94results about How to "Improve cleaning convenience" patented technology

The invention discloses a sealing protection rubber coating material and a preparation method thereof. The preparation method comprises the following steps: material preparing, wherein raw materials needing to be used are selected and weighed according to production targets, and are carried to the side of a reaction tank for addition in a subsequent production process; and soaking mixing, wherein chlorosulfonated polyethylene, a chlorinated rubber, a styrene elastomer, a dispersing agent and a solvent are added into the reaction tank and soaked for 12 hours, and then stirring is conducted for 30-50 minutes at a speed of 600-800 r / min. According to the invention, the chlorosulfonated polyethylene, the chlorinated rubber and the styrene elastomer are mixed for modification, so that the sealing protection effect and the adhesive force are improved; and the ceramic whiskers, the carbon nanotubes, the ceramic powder and the ceramic whiskers effectively improve the corrosion resistance of the coating and improve the toughness, hardness and scratch resistance of the coating, and the aluminum paste effectively improves the weather resistance of the coating, so that the sealing protection coating with excellent comprehensive performance is formed.

The invention belongs to the technical field of air purifying devices, in particular to an air purifying device with convenient cleaning based on biotechnology. The air purifying device with convenient cleaning based on the biotechnology aims to solve the problem that an existing air purifying device is inconvenient to clean. The air purifying device includes a water tank, a shell is fixed to theouter wall of the top of the water tank by screws, and a purifying box is fixed to the outer wall of the top of the shell by screws. A rotating plate mounting groove is formed in the outer wall of oneside of the shell, and a rotating plate is connected to the inner wall of the rotating plate mounting groove through threads. A fixing plate is fixed to the inner wall of the shell by screws, and a side cover is connected to the inner wall of one side of the shell through threads. Air delivery pipe inserting holes are separately formed in the outer wall of the top of the shell and the outer wallof the bottom of the purifying box. The air purifying device can quickly adjust the temperature and humidity of air, is conducive to improving the living environment, facilitates quick disassembly andassembly, is conducive to improving the cleaning convenient level, can perform preliminary cleaning, can reduce the frequency of manual cleaning, and is conducive to reducing the labor intensity of staff.

The invention belongs to the technical field of medical treatment, and particularly discloses a power quick-mounting device, a power device and a surgical robot. The power quick-mounting device comprises a quick-mounting unit, wherein the quick-mounting unit comprises a mounting main shaft, a plugging sleeve and a ball, the mounting main shaft is provided with a containing cavity and a placing hole, the plugging sleeve can slide between a first position and a second position relative to the mounting main shaft, the ball is partially contained in the placing hole, and a ball groove is formed in the inner wall of the plugging sleeve; a base unit which is provided with an inserting cylinder part, wherein an accommodating groove is formed in the outer wall of the inserting cylinder part; when the plugging sleeve slides to the first position, the ball can retreat from a containing cavity and partially enter the ball grooves, and when the plugging sleeve slides to the second position from the first position, the groove walls of the ball groove can abut against the ball and enable the ball to partially extend into the accommodating grooves. According to the power quick-mounting device, the power device and the surgical robot, the convenience of cleaning and replacing the power unit can be improved.

The invention discloses a dye stirring mechanism for textile. The dye stirring mechanism comprises a dye mixing box, wherein a stirring motor is fixedly connected to the top of the dye mixing box. According to the dye stirring mechanism, the stirring motor is started to drive a stirring shaft to rotate, so that the stirring shaft drives a stirring rod to rotate, the stirring rod drives a stirringsleeve to rotate, the stirring sleeve collides with a dye and can rotate around the stirring rod when rotating, the mixing efficiency is improved, meanwhile, the inner wall of the dye mixing box is sprayed and cleaned after cleaning liquid is added into a first cleaning ring pipe and a second cleaning ring pipe, and meanwhile the cleaning convenience is improved by cooperating with a cleaning assembly. The problem is solved that existing dyes are difficult to clean after being mixed in the mixing box, a stirring structure of the mixing box is single, some raw materials cannot be thoroughly crushed and the blocking phenomenon cannot be effectively avoided. The dye stirring mechanism for textile has the advantages of achieving convenient cleaning and difficult agglomeration of dyes, improving the cleaning convenience and the thoroughness of dye mixing.

The invention discloses an electronic technology product accessory cleaning device, and belongs to the technical field of cleaning devices. The electronic technology product accessory cleaning device comprises a box body, the upper outer wall and the lower outer wall of a conveying belt are symmetrically and rotationally connected with two gears B through a rotating shaft, racks are fixedly arranged at the positions, opposite to the gears B, between the left walls of two moving seats, a disc is fixedly arranged at the inner side end of the rotating shaft, and a sponge ring is fixedly arranged on the inner side wall of the disc. A plurality of brush heads are annularly arranged on the inner side and the outer side of the sponge ring at equal intervals, the bottom face of the sponge ring is of an annular equal-interval structure and rotationally connected with a plurality of cleaning balls through a plurality of center shafts, a plurality of compression springs are annularly and fixedly arranged between the inner walls of the cleaning balls and the outer walls of the center shafts at equal intervals, and a plurality of protruding blocks are fixedly arranged on the outer walls of the cleaning balls in a grid structure. According to the electronic technology product accessory cleaning device, the problem that watch shells are spread together and are difficult to clean is solved, the cleaning convenience of the watch shells is improved, and the device can be suitable for watch shells of different sizes and thicknesses and is high in flexibility.

The embodiment of the invention discloses a school sewage treatment system based on a membrane bioreactor. The school sewage treatment system comprises a sewage filtration treatment pond, a vacuum water quality regulation pond and a membrane unit decontamination pond, wherein the inner portion of the sewage filtration treatment pond is provided with a filtering pretreatment mechanism, the membraneunit decontamination pond is connected with a pure water temporary storage tank, the pure water temporary storage tank is connected with a water suction pump, an output end of the water suction pumpis connected with a back flushing water header pipe, the tail end of the back flushing water header pipe is provided with a water segregator, each water outflow swivel is provided with a flushing spray head, the upper ends of front and rear boards of the inner portion of the sewage filtration treatment pond are provided with servo motors respectively, a beam supporting rod is also arranged under the servo motors, the two ends of the beam supporting rod are fixedly provided with annular extension rods respectively, and the annular extension rods are hinged with lifting down-extension rods connected with output shafts of the servo motors. The school sewage treatment system based on the membrane bioreactor has the advantages that flushing clean area of a filter grid is increased, the grid blockage is avoided, the filtering effect of sewage impurities is maintained, and the stable and normal operation of the whole sewage treatment system is ensured.

The welding, grinding and polishing switching integrated machining robot comprises a base plate, a machining table is fixedly installed at the top end of the base plate, a mechanical arm is fixedly installed at the position, corresponding to one side of the machining table, of the top end of the base plate, and fixing side plates are evenly, symmetrically and fixedly installed at the top end of the machining table; a driving screw rod is rotatably mounted between the two fixing side plates correspondingly, and one end of the driving screw rod penetrates through and is fixedly connected with a first transmission assembly. The machining robot is scientific and reasonable in structure and safe and convenient to use, and through the arrangement of a driving motor, a driven gear, a sliding block and a sliding plate, the machining efficiency of the machining robot in use is improved; according to the machining robot, the overall economic benefit of workpiece machining is improved, by arranging a conduction sliding rail, a clamping screw rod and a movable clamping plate, the adjustability of the machining robot when the machining robot is used for machining workpieces of different sizes is improved, and the workpiece clamping efficiency of the machining robot is indirectly guaranteed.

The invention provides an automatic cleaning system suitable for a curtain wall. Compared with an automatic cleaning system suitable for a curtain wall in the prior art, the system comprises a cleaning module which is used for automatically cleaning the outer surface of the curtain wall and has an automatic storage function, an anti-collision module which is used for preventing birds from colliding on the basis of a sound wave technology, and a monitoring module which is used for monitoring the environment condition outside the curtain wall and further ensuring the safe work of the cleaning module. By cleaning different areas of the curtain wall and monitoring the safety of the cleaning process at the same time, the cleaning convenience of the curtain wall and the effective safety of the cleaning work are further realized.

The invention discloses a glue mixing device convenient to clean and a glue-injection machine of the device. A glue runner body, a first glue injection joint, a second glue injection joint, a glue discharge nozzle formed in the lower bottom face of the glue runner body and a cleaning structure are included, the first glue injection joint and the second glue injection joint are arranged on the twosides of the glue runner body, and the cleaning structure is arranged on one side wall of the glue runner body and used for conveniently cleaning the glue runner body; the upper surface of the glue runner body is provided with a pressure port in through connection with a glue runner in the glue runner body, and the pressure port is in through connection with an outer pressure device. Through structural design, through arrangement of the cleaning structure, the cleaning convenience and rapidness of the glue mixing device can be effectively improved, and residual glue can be prevented from blocking the runner.

Disclosed in the present invention is a spray coating machine for floor production having a blockage prevention structure, comprising a base, a spray coating chamber, a drying chamber, a driving wheel, and a thread shaft. A conveying apparatus is mounted on one side of the top end of the base, the spray coating chamber is mounted at the top end of the base on one side of the conveying apparatus, and the drying chamber is mounted on the outer wall of one side of the spray coating chamber; a drive motor is mounted on one side of the top end of the spray coating chamber, a drive rotating shaft ismounted at an output end of the drive motor by means of a coupling, and the thread shaft is mounted on one side of the bottom end of the drive rotating shaft; the driving wheel is mounted on one sideof the top end of the thread shaft; a connection shaft is hinged to one side of the bottom of the spray coating chamber; and the top end of the connection shaft extends outside the spray coating chamber. The spray coating quality of the spray coating machine in the present invention is improved; quick drying of a floor is achieved; the production efficiency of the floor is improved; the blockageof a spray curtain nozzle body is prevented; and the cleaning convenience of the spray coating machine is improved.

The invention relates to the technical field of new energy, in particular to a dashboard for a new energy vehicle. The dashboard comprises a dashboard body and a shielding mechanism hinged to the top of the dashboard body, a groove is formed in the top of the dashboard body, sliding grooves are formed in the inner walls of the two sides of the groove, the shielding mechanism at least comprises a shielding frame, the end of the shielding frame is hinged to the top of the dashboard body, the shielding frame is matched with the groove in size, and a glass plate is arranged in the shielding frame; a brush plate, wherein sliding blocks are arranged at the two ends of the brush plate, the sliding blocks are matched with the sliding grooves and slide in the sliding grooves, a brush is arranged at the bottom of the brush plate, and the bottom of the brush is tightly attached to the bottom of the inner cavity of the groove; and a linkage spring which is used for connecting the top of the brush plate and the edge of the bottom of the shielding frame. The dashboard body is convenient to detach for cleaning or maintenance and replacement, the bottom of the inner cavity of the dashboard body can be brushed, and the cleaning effect is improved.

The invention discloses an intermittent multi-adaptive-specification plastic part anti-deformation injection molding machine. The intermittent multi-adaptive-specification plastic part anti-deformation injection molding machine comprises a first motor, a material containing tank, a heating cavity and a material storage cavity, wherein the first motor is fixedly installed at the bottom of the left side of the material containing tank, and a conveying auger shaft is rotatably installed in the material containing tank; and an output shaft of the first motor is fixedly connected with the end of the middle conveying auger shaft in the material containing tank, the heating cavity is connected to the bottom of the other side of the material containing tank through a communicating pipe in a penetrating manner, a reciprocating lead screw is fixedly connected to the portion, located at the end of the conveying auger shaft, of the communicating pipe, and a threaded hose is connected to the edge of the end of the inner hollow rod in a penetrating manner. According to the intermittent multi-adaptive-specification plastic part anti-deformation injection molding machine, the injection molding frequency can be changed according to different specifications of injection molding parts, and meanwhile, the melting efficiency and stability of injection molding raw materials can be improved, subsequent injection molding machining is facilitated, the injection molding quality is improved, and molding deformation damage to the injection molding parts is effectively reduced.

The invention discloses a chemical sewage filtering device. The device comprises a support mechanism, wherein the support mechanism comprises a sewage filter barrel and a sewage inlet pipe, a detachable drain pipe and three groups of supports are arranged at the lower end of the sewage filter barrel, a casing pipe is movably mounted on the detachable drain pipe, a threaded ring is arranged in a position, close to the casing pipe, of the detachable drain pipe, a valve is movably mounted in a position, close to the lower end, of the detachable drain pipe, a backwashing water pipe is fixedly mounted in a position, close to the upper end, of the sewage filter barrel, and a purified water drain pipe is arranged in a position, located below the backwashing water pipe, of the sewage filter barrel. To sum up, the device has the benefits as follows: the chemical sewage filtering device adopts a support mechanism and a filter mechanism, cleaning of a drain pipe is facilitated, filtered dirt canbe prevented from blocking the drain pipe, purified water can be prevented from being polluted again, thoroughness of sewage tretament can be guaranteed, and the device is simple in structure and convenient to use.

The invention discloses an air conditioning device. The air conditioning device comprises a shell, a filth blockage sensor and a filter screen, wherein the filth blockage sensor is arranged on the shell and comprises an outer shell and a light detection assembly, the outer shell is provided with a detection surface, and the light detection assembly is arranged in the outer shell corresponding to the detections surface; and the filter screen is arranged on the outer shell in a push-pull manner, a cleaner is arranged on the filter screen, and the cleaner is used for cleaning the detection surface along with movement of the filter screen. According to the air conditioning device disclosed by the invention, by arranging the simple cleaner on the filter screen, the filth blockage sensor can becleaned conveniently along with the dismounting process of the filter screen, so that the air conditioning device is simple and convenient to operate and the cleaning convenience of the filth blockagesensor can be improved effectively.

The invention provides an improved dust removal and humidification device of a rapier loom, and belongs to the technical field of spinning. The improved dust removal and humidification device solves the technical problems that an existing loom is prone to looped weft and an existing dust removal and humidification device is not convenient to clean and poor in stability. The improved dust removal and humidification device comprises a thread containing module, a dust storage module, a dust removal module, a humidification module and a bottom plate. The thread containing module comprises a thread containing box body. Weft, a weft storage device and an elastic piece are arranged in the thread containing box body. The dust storage module comprises a dust storage box body. A dust storage box is arranged in the dust storage box body. The dust removal module comprises a dust removal box body. A filter screen is arranged in the dust removal box body. The humidification module comprises a humidification box body and a draught fan. The draught fan is communicated with the humidification box body through a metal pipeline. A heater is arranged in the metal pipeline. The improved dust removal and humidification device has the advantages of being convenient to clean, high in stability, and the like.

The invention provides an LED street lamp easy to clean. The LED street lamp comprises a lamp post, a lamp arm arranged on one side of the lamp post, a lamp holder arranged on the lower side of the lamp arm, and an LED bulb installed on the lamp holder; the exterior of the lamp post is fixedly provided with a water storage barrel in a sleeving manner; an closed annular water storage tank with an upward opening is formed between the water storage barrel and the lamp post, and the bottom wall of the annular water storage tank is closed; the exterior of the lamp post is further fixedly provided with an annular filter plate in a sleeving manner, and the annular filter plate is used for covering the opening of the annular water storage tank; the annular water storage tank is internally providedwith a water pump; the exterior of the LED bulb is provided with circular rings in a sleeving manner, and the circular rings are internally provided with ring cavities; nozzles are arranged between the circular rings and the LED bulb, and water inlets of the nozzles communicate with the ring cavities; water outlets of the nozzles directly face the LED bulb, and the lamp arm is fixedly provided with an electric push rod which can be used for driving the circular rings to do translation motion up and down; the side wall of the water storage barrel is provided with a drainage outlet, and the circular rings are provided with water inlets; and an outlet of the water pump communicates with the drainage outlet through a connecting pipe, and the drainage outlet communicates with the water inletsthrough stainless steel corrugated hoses. The LED street lamp has the advantage that the LED bulb is easy to clean.

The invention discloses an HEPA self-cleaning vacuum cleaner. The HEPA self-cleaning vacuum cleaner comprises: a dust collecting bucket, wherein an opening is formed on the top of the dust collectingbucket; a cover body which is connected to the top of the dust collecting bucket, wherein the cover body comprises a skirt portion and an end wall for closing the opening, the skirt portion is integrally connected with the end wall at an edge of the end wall and extends upward from the edge of the end wall, and ventilation holes for air inlet and outlet are formed in the end wall; and an HEPA assembly, wherein the HEPA assembly is arranged directly under the cover body, so that all the ventilation holes cover above the HEPA assembly. According to the invention, two air ducts and two motors areadopted, the HEPA is divided into two parts, and the two motors work at the same time, so that one half of the HEPA draws air forwardly to filter dust, and the other half of the HEPA can blow air backwardly to remove dust, and in this way, the synchronization of filtering and self-cleaning of the HEPA can be achieved, and the self-cleaning time of the HEPA can be greatly shortened.

The invention discloses an annular combined backwashing water filter, which relates to the technical field of environmental protection equipment, and comprises a telescopic transposition mechanism, awater filtering unit, a lifting top cover mechanism and a lifting sewage disc mechanism. According to the design scheme, the four groups of water filtering units which are uniformly distributed in theannular array are driven by pressure provided by the telescopic transposition mechanism to realize sealing, mutual connection, combination and assembly; the upper end surface and the lower end surface of a water filtering shell are effectively connected in a sealing manner under the symmetrical extrusion of the bottom lifting sewage disc and the top lifting top cover mechainism; on the premise that normal use of the water filtering unit is guaranteed, all components of the water filtering unit are automatically disassembled and assembled in a butt joint mode, the cleaning convenience of the water filtering unit is greatly improved, the cleaning efficiency and the cleaning thoroughness are improved, the water filtering quality can be guaranteed, the water filtering efficiency is improved,and the service life of the water filter is prolonged.

The invention discloses a wall washing lamp with a cleaning function, and relates to the technical field of wall washing lamps. The wall washing lamp comprises a lamp body shell. The lamp body shell is provided with a glass cover; two ends of the lamp body shell are connected with mounting plates; fixing rings are fixed to the connecting faces of the two mounting plates and the lamp body shell. One mounting plate is connected with a motor; the motor is connected with a driving wheel; a gear ring is fixed on the inner wall of the fixed ring; a transmission ring is in rotation connection with the outer wall of the fixed ring; an arc-shaped cover plate is fixed between the two transmission rings; a transmission gear ring is fixed on one transmission ring; the inner arc surface of the arc-shaped cover plate is rotationally connected with a brush roller; the two ends of the brush roller are connected with walking wheels engaged with the gear rings. The arc-shaped cover plate is arranged, the arc-shaped cover plate brush roller is used for cleaning the glass cover through rotation, and the problems that an existing wall washing lamp is inconvenient to clean and low in cleaning efficiencyare solved; and meanwhile, the glass cover is shielded through the arc-shaped cover plate, so that the glass cover is kept clean, and the protection effect on the glass cover is improved.

The invention discloses an acarus killing instrument, which comprises a dust collection head part, the lower surface of the dust collection head part is parallel to a plane to be cleaned, and the lower surface of the dust collection head part is sequentially provided with a rolling brush chamber, a rolling brush power chamber and a disinfection and sterilization chamber from front to back; a suction generation chamber extending horizontally to the rear of the dust collection head member; a butt joint cavity which is used for connecting the dust collection head part with the suction force generation chamber; a dust-gas separation device which is detachably embedded into the upper part of the dust collection head part and extends to the upper part of the butt joint cavity, wherein an air inlet and a suction opening are formed in the dust-gas separation device; the rear wall of the rolling brush chamber is provided with a dust collection air duct, and the dust collection air duct obliquely extends upwards in the dust collection head part and is finally in butt joint with an air inlet of the dust-air separation device; the air suction opening is in butt joint with an air suction pipeline, and the air suction pipeline leads to the suction force generation chamber. According to the invention, the ash removal efficiency and the use experience of a user can be improved.

The invention provides a drying and dehumidifying device for rice processing. The device comprises a drying box, a dust collection box, a stainless steel filter screen, a stirring rod, a vacuum pump and a moisture absorption plate, the dust collection box is arranged at the lower end in the drying box, the stainless steel filter screen is fixed to the upper side of the dust collection box, and thedevice adopting the design solves the problem that original rice drying equipment does not have cleaning and collecting functions. The stirring rod is arranged in the middle in the drying box, the moisture absorption plate is clamped on the rear side of the inner wall of the drying box, and the vacuum pump is arranged on the right side of the upper end face of the drying box. By means of the design, rice can be evenly dried conveniently, water vapor can be discharged in time for dehumidification, and the problems that existing rice drying equipment is poor in drying effect and lacks a dehumidification function are solved. Compared with the prior art, the device is reasonable in structure, and rice can be conveniently cleaned, uniformly dried and dehumidified.

The invention provides a composite energy bed blanket. The composite energy bed blanket comprises a bed blanket cover, a bed blanket cover and multiple connecting pieces; the bed blanket bed is formedby knitting composite energy yarns; the composite energy yarns comprise far infrared filaments, negative ion filaments and magnetic healthcare filaments; the far infrared filaments, the negative ionfilaments and the magnetic healthcare filaments are stranded as the yarn; a holding slot is formed on the bed blanket cover and used for filling in or taking out the bed blanket core; each connectingpiece comprises an upper buckle, a lower buckle and a connecting buckle; the upper buckle is in buckling connection with one side of the connecting buckle, the lower buckle is in buckling connection with the other side of the connecting buckle; the bed blanket cover comprises an upper blanket cover and a lower blanket cover in sewing connection; various upper buckles are connected with an inner surface of the upper blanket cover, various lower buckles are connected with the inner surface of the lower blanket cover, and various connecting buckles are embedded into the bed blanket core. The composite energy bed blanket has three healthcare effects, the bed blanket cover can be taken off to clean, thereby improving the cleaning convenience degree, enriching the healthcare curative effect andenlarging the applicable range.

The invention provides a punching and pesticide injection device for disease and pest control over fruit trees. The device comprises a supporting shell, a motor, a drill bit, a micro air pump, a firstspeed control valve, a three-way valve, a check valve, a second speed control valve, a first connector, a second connector and a piston, wherein the piston is installed in a pesticide injector, the motor is installed on the left end face of the supporting shell, the drill bit is installed on the left end face of the motor, and the micro air pump is installed on the upper end face of the supporting shell; the first speed control valve is installed on the left side of the micro air pump, the three-way valve is installed on the left side of the first speed control valve, the check valve is installed on the upper side of the three-way valve, and the second speed control valve is installed on the upper end face of the check valve; the first connector is installed on the annular side face of awater outlet column, and the second connector is installed on the upper end face of the drill bit. Due to the design, the problem is solved that joints of an original punching and pesticide injectiondevice for disease and pest control over the fruit trees easily become loose to cause pesticide waste, the structure is reasonable, combined installation is facilitated, the cleaning effect is good, and the practicability is high.

The invention discloses a carpet for a vehicle. The carpet comprises an upper carpet body and a lower carpet body matched with a cab floor, the upper carpet body and the lower carpet body are arranged in sequence from top to bottom and are of an integral structure, and the upper carpet body is polyvinyl chloride artificial leather workpiece. After assembling is completed, the carpet for the vehicle of the integral structure is simple and convenient and easy to implement, any joint or other structures do not exit in the overall structure, dirt is convenient to remove in the later using process, meanwhile, the upper carpet body of the carpet is made of polyvinyl chloride artificial leather materials, the corrosion resisting, wear resisting, heat insulating and noise lowering effects of the materials are prominent, the cleaning convenience of the carpet for the vehicle can be further improved, and requirements for heat insulation and noise reduction in a motor vehicle cab can be met.

The invention discloses a heat insulating door and window capable of preventing aging and fading. The heat insulating door and window comprise a mounting window frame. An overturning window frame is rotationally mounted at one end of the mounting window frame, double-layer glass is pasted on the inner side of the overturning window frame, and sealing adhesive tape is pasted at the joint of the double-layer glass and the overturning window frame. The heat insulating door and window are scientific and reasonable in structure and safe and convenient to use, through the arrangement of a cleaning groove, a cleaning plate, a connecting wire, a reset spring, a movable groove, a movable plate and a push handle, the inner wall of the bottom end of the mounting window frame can be cleaned, the cleaning difficulty of the inner wall of the bottom end of the mounting window frame is reduced, and the danger generated when the mounting window frame is cleaned is reduced; and through the arrangement of rotary connecting seats, sun-shading baffles, L-shaped grooves, conduction wires and an adjusting handle, the double-layer glass can be shielded through the sun-shading baffles, the double-layer glass is subjected to sun-shading protection, aging and fading of the double-layer glass during use are reduced, temperature rise caused by illumination can be reduced, and the heat insulating effect when the heat insulating door and window are used is improved.

The invention relates to the technical field of discharge flash tanks, in particular to a waste water discharge flash tank applied to power plant production. The waste water discharge flash tank reduces the cleaning difficulty of a device, improves the cleaning convenience, increases the use stability of the device and reduces the use limitation. The waste water discharge flash tank comprises a shell, supporting legs, a water inlet valve, a water outlet valve, a cylindrical partition plate, a steam-water separator and an exhaust pipe, wherein the top ends of the supporting legs are cooperatively installed at the bottom end of the shell, the right end of the water inlet valve communicates with a sewage inlet of the shell, the top end of the steam-water separator is installed at a top air outlet of the shell, and the bottom end of the exhaust pipe cooperatively communicates with a shell air outlet; and the flash tank further comprises the exhaust pipe, a motor frame, a motor, a sealing ring, a rotating shaft, a connecting arms and a mounting plate, the motor is mounted at the bottom end of the shell through the motor frame, the sealing ring is mounted in a groove hole in the bottom end of the shell, the rotating shaft is coaxially matched and rotationally connected with the sealing ring, the bottom end of the rotating shaft is coaxially connected with the top output end of the motor, and the mounting plate is connected with the rotating shaft through a plurality of connecting arms in a matched mode.

The invention provides an improved dust removal and humidification device of a rapier loom, and belongs to the technical field of spinning. The improved dust removal and humidification device solves the technical problems that an existing loom is prone to looped weft and an existing dust removal and humidification device is not convenient to clean and poor in stability. The improved dust removal and humidification device comprises a thread containing module, a dust storage module, a dust removal module, a humidification module and a bottom plate. The thread containing module comprises a thread containing box body. Weft, a weft storage device and an elastic piece are arranged in the thread containing box body. The dust storage module comprises a dust storage box body. A dust storage box is arranged in the dust storage box body. The dust removal module comprises a dust removal box body. A filter screen is arranged in the dust removal box body. The humidification module comprises a humidification box body and a draught fan. The draught fan is communicated with the humidification box body through a metal pipeline. A heater is arranged in the metal pipeline. The improved dust removal and humidification device has the advantages of being convenient to clean, high in stability, and the like.

The invention provides a smoke exhaust pipeline cleaning device which comprises a smoke inlet, a smoke exhaust pipeline main body, a smoke outlet, oil-water separators, a mounting shell, an air blower, a small electric steam generator and a steam connecting pipe. The smoke inlet is formed in the left end surface of the smoke exhaust pipeline main body, the right end surface of the smoke exhaust pipeline main body is provided with a smoke outlet, and the oil-water separators are connected to the left side and the right side of the smoke exhaust pipeline main body. The mounting shell is arrangedon the outer side of the air blower, the left side and the right side of the smoke exhaust pipeline main body are connected through the air blower, and the air blower is arranged on the right side ofthe corresponding oil-water separator. A steam connecting pipe is connected to the front side of the annular side face of the smoke exhaust pipeline main body, and the front end surface of the steamconnecting pipe is connected with the small electric steam generator. Through the design, the problem that a cleaning device of an existing smoke exhaust pipeline is insufficient is solved, and the smoke exhaust pipeline cleaning device is reasonable in structure, good in cleaning effect and high in anti-blocking performance, saves energy and protects the environment.

The invention relates to an equipment cleaning prompting method and device and an extractor hood. The method comprises the steps of controlling a laser generation device to emit laser to a target partof equipment when the equipment is detected not to be in a working state; obtaining the intensity of reflected light according to the laser reflected by the target part and received by a laser collector; and if the intensity of the reflected light is smaller than or equal to a preset reference value, outputting cleaning prompt information. The target part of the equipment is detected by using thelaser when the equipment does not run, the dirt accumulation amount of the equipment is analyzed by combining the reflected light intensity, and whether the equipment needs to be cleaned or not is fed back to a user, so that the user can clean the dirt of the equipment at a more effective time node, and the cleaning convenience of the equipment is effectively improved.

The invention discloses a chemical sewage filtering method. A rotatable filter element is fixedly suspended in a barrel body of a sewage filter barrel, the water inlet speed and the water outlet speedof the sewage filter barrel are monitored and set, so that the volume flow of inlet water and outlet water can be controlled, and the best combination values can be reached. In the process, a motor drives the filter element to work in turns in two working modes including vary acceleration and stable rotation, the rotation cycle length of varying rotation is far smaller than that of stable rotation, two pieces of inner filter cotton are adopted at the bottom of the barrel body of the sewage filter barrel, detachable trapezoid inner bottoms arranged oppositely form a drain port, and secondary absorption and filtration of sewage are finished. The method has the benefits as follows: the chemical sewage filtering device adopts a support mechanism and a filter mechanism, cleaning of a drain pipe is facilitated, filtered dirt can be prevented from blocking the drain pipe, purified water can be prevented from being polluted again, thoroughness of sewage tretament can be guaranteed, and the device is simple in structure and convenient to use.