100results about How to "Keep it neat and clean" patented technology

The invention discloses metal cutting and polishing integrated equipment. The metal cutting and polishing integrated equipment comprises a shell, an air nozzle, an air pump, a forming cutting blade, afirst rotating shaft and a first pipe. The metal cutting and polishing integrated equipment is reasonable and simple in structure, low in production cost and convenient to install; through arrangement of cooling liquid, the cooling liquid is mixed with water to spray out cooling water for cooling, so that the workpiece deformation caused by higher cutting and polishing temperature is solved, thepowder flying during polishing is prevented, and the safety of operators is guaranteed; through arrangement of the air pump, air is blown to workpieces after cutting and polishing, so that dirt and the cutting liquid on the workpieces are dried, and the cleanness and the tidiness of the workpieces are guaranteed; through arrangement of a stirring device, the cutting liquid and the water are fullymixed in proportion to reduce wastes of the cutting liquid; through arrangement of four positioning grooves in a clamping device, four workpieces can be machined at the same time; and a fourth motor drives the clamping device to rotate, so that the workpieces are cut and polished in sequence to fully save the time.

The invention discloses an automatic advancing type polishing device for the inner wall of a pipe fitting, and relates to the technical field of polishing tools. The automatic advancing type polishingdevice comprises a polishing driving device, a plurality of rotary polishing parts and an advancing device. The polishing driving device comprises a driving motor, a driving bevel gear and a bracketdevice. The rotary polishing parts are uniformly distributed on the circumference taking the center shaft of the driving bevel gear as the axis. The advancing device comprises a screw and a screw through hole formed in the bracket device. According to the automatic advancing polishing device, the polishing driving device drives the rotary polishing parts simultaneously, the whole polishing deviceis driven to automatically advance on the screw under the action of friction force between the rotary polishing parts and the inner wall of a to-be-polished pipe fitting, so that the polishing efficiency of the inner wall of the pipe fitting is greatly improved, and moreover, the polishing precision of the inner wall of the pipe fitting can be improved by increasing the quantity of the rotary polishing parts. The driving motor adopts a single-phase asynchronous motor, the forward and negative rotation of the motor can be frequently controlled, and the high-precision polishing is realized.

The invention discloses an inner wall grinding device for a short tube and relates to the technical field of grinding tools. The inner wall grinding device comprises a grinding driving device, a plurality of rotary grinding parts and a rotary feeding part, wherein the grinding driving device comprises a driving motor, an active bevel gear and a bracket device; the plurality of rotary grinding parts are uniformly distributed on the circumference taking the central shaft of the active bevel gear as the axis; the rotary feeding part comprises a rotary bushing and a transmission device, the grinding device can rotate in the rotary bushing, and the transmission device is used for driving the rotary bushing to carry out an axial feeding movement. The grinding driving device drives the pluralityof rotary grinding parts simultaneously, and meanwhile, the grinding precision of the inner wall of a pipefitting can be improved by increasing the quantity of the rotary grinding parts. Moreover, a cleaning part is of a dust collecting structure, so that probable pollution can be prevented effectively, and a neat and clean working environment is guaranteed. The grinding device can grind pipefittings of different inner diameters by adopting a pitch adjusting device, and the advancing direction of the grinding device is controlled, so that high precision grinding is achieved.

The invention provides a set of full automatic edge bar assembly equipment for a square vehicular air conditioner filter. The full automatic edge bar assembly equipment is characterized in that partition wheel device and an edge pressing adjustment mechanism are arranged on a main rack moving platform device, totally four partition wheels are distributed at the upper part, the lower part, the left part and the right part of the main body of the filter, the partition wheels on each diagonal line are same and both rotate outwards, screw threads of two groups of the partition wheels are opposite in direction and are trapezoidal threads, and screw pitch is the distance between adjacent edgefolds. The equipment comprises an edge pressing synchronous mechanism, an open / close adjustment mechanism and a pressing height adjustment mechanism which are installed on a countertop as a whole; the open / close adjustment is implemented by a screw mechanism and two guide shafts, wherein the two guide shafts are arranged below the countertop; and the lifting adjustment is implemented by the pressing height adjustment mechanism. The full automatic edge bar assembly equipment for a square vehicular air conditioner filter has the advantages of high automation degree, high edge adhering speed and low cost and can improve the yield of qualified finished products greatly.

The invention discloses a water treatment method of a directional self-repairing flat-plate ceramic membrane assembly. The water treatment method comprises the following steps: firstly, arranging nanocatalytic type titanium dioxide asymmetric separation membranes on the surfaces of flat-plate ceramic membranes; then assembling the flat-plate ceramic membranes to form a flat-plate ceramic membraneassembly; arranging a rotary hairbrush capable of randomly scrubbing the flat-plate ceramic membrane surfaces up and down between the flat-plate ceramic membranes in the flat-plate membrane assembly;arranging an ultraviolet generation device between the flat-plate ceramic membranes; adding ozone and H2O2 into a medium for backwashing. According to the water treatment method of the directional self-repairing flat-plate ceramic membrane assembly, microorganism bacteria and organic matters on the surfaces of the membranes can be directionally killed and decomposed and rapidly degraded, so thatmembrane pollution can be effectively reduced and the number of times of backwashing and the backwashing frequency are greatly reduced. The effective working time of equipment is greatly prolonged andthe water flux in unit time is greatly increased; the water flux is increased by 30 percent or above under the same condition. Organic matters, oil stain, bacteria and the like on the surfaces of themembranes are randomly and directionally decomposed in time and the surfaces of the membranes keep clean so that the filtering effect and the filtering efficiency are improved.

An electric wire winding device is used for winding an electric wire. The electric wire winding device comprises a winding mechanism and a driving mechanism. The winding mechanism comprises a winding shaft, a winding drum, a first end cover, a second end cover and a plurality of guiding rails. The winding shaft is fixedly arranged and sleeved with the winding drum. The winding drum and the winding shaft are connected through threaded cooperation. The electric wire is wound on the winding drum. The first end cover and the second end cover are oppositely arranged and connected to the two ends of the winding shaft in a hinged manner respectively. The winding drum is provided with a plurality of movable holes in the axis direction of the winding shaft. The guiding rails correspondingly penetrate the movable holes and are connected between the first end cover and the second end cover. The driving mechanism is used for driving the first end cover, the second end cover and the winding drum to rotate around the axis of the wining shaft. When the winding drum rotates, the winding drum moves in the axis direction of the winding shaft. The electric wire winding device can guarantee that the interior of an automobile trunk is tidy and clean, and the problem that the electric wire is difficult to drag and wind when an automobile is charged can be avoided. The invention further relates to the automobile.

The invention discloses an automatic adjusting mechanism of a solar panel. The automatic adjusting mechanism comprises a mounting shell, wherein a mounting groove is formed in the mounting shell, a liquid storage cylinder is arranged in the bottom end surface of the mounting groove, the upper end of the liquid storage cylinder communicates with a stretchable air bag, the upper end of the stretchable air bag is fixedly provided with a mounting plate, and the mounting plate is fixedly provided with a solar cell panel body. According to the automatic adjusting mechanism, when a strong wind and rainy weather is encountered, cold air flowing outside enables a low-boiling-point evaporation liquid in a liquid storage cylinder to be rapidly cooled, then the stretchable air bag is shrank rapidly, asecond sealing sliding plug moves towards the direction far away from an impeller, then two second sealing sliding sleeves are driven to move together, so that the two second sealing sliding sleevespull a rain cloth together, the rain cloth is separated from a cloth rolling roller and covers the solar cell panel body again, loss caused by rainwater and large wind to the solar cell panel body isprevented, and the service life of the solar cell panel body is prolonged.

The invention discloses a dust removal device of a sapphire processing system. The dust removal device comprises a dust fall main unit and a control box, wherein a dust monitor is arranged in the control box; one end of the dust fall main unit is connected with a water pipe, and the other end of the dust fall main unit is connected with a sprayer; an electromagnetic control valve is arranged on the water pipe; the electromagnetic control valve is electrically connected with the control box. By utilizing the manner, the water pipe of the dust removal device of the sapphire processing system has high strength, the water spraying process is high in strength and good in quality, the whole control process is performed continuously, the mist is sprayed continuously and circularly to bring excellent dust fall effect, thereby guaranteeing a clean and tidy sapphire processing environment.

The invention relates to an internet of things based intelligent dung cleaning machine for dung treatment. The intelligent dung cleaning machine comprises a shell and a dung shoveling mechanism, the dung shoveling mechanism comprises a fixed bock, a first air pump, a first cylinder, a first piston, a shovel plate, a dung blocking block and two baffles, and a treatment mechanism comprises a dung inlet pipeline, a drying unit and a storing unit. According to the internet of things based intelligent dung cleaning machine for dung treatment, by means of the dung shoveling mechanism, dung of livestock can be cleaned away thoroughly from the floor of a farm rapidly and easily, the cleanliness of the environment in the farm is guaranteed, mosquito breeding is reduced, and the probability of illness of livestock is reduced; by means of the treatment mechanism, the dung can be collected, stored and dried, deodorizing treatment is conducted on air used for drying the dung, the air environment inthe farm is cleaned, growth of the livestock is facilitated, and the economic benefit of the farm is increased.

The invention relates to a holding table, in particular to a cosmetics holding table. The technical problem to be solved herein is to provide a cosmetics holding table that can protect cosmetics, allows a user to easily find cosmetics and clean the table, and can be kept clean and tidy. The invention provides such a cosmetics holding table, comprising a holding plate, support legs, a vertical plate, a mirror, a housing, first slide rails, first sliders, fixing blocks, first springs, retaining plates, contact wheels, second slide rails and the like; the holding plate is connected to the tops ofthe support legs; the vertical plate is connected to the rear of the top of the holding plate; the mirror is mounted at the front of the vertical plate; the right side of the holding plate is connected with the housing; the top of the housing is opened. A handle is rotated clockwise or anticlockwise such that a holding frame is raised out of the housing or lowered into the housing, the retainingplates are opened or closed accordingly, and therefore, it is convenient for people to place cosmetics and block dust; the cosmetics can be protected, users can easily find cosmetics and clean the table, and the table can be kept tidy and clean.

The invention discloses a clean glass column circular head grinding device. The device comprises a frame; the frame is correspondingly provided with a fixing module and a grinding module; a driving module for driving the fixing module to perform a reciprocating motion is arranged in the frame; the grinding module includes a groove formed in the frame; a through groove is formed in the center of the groove; a bearing is arranged in the through groove, and is coaxially provided with a vertical rotating shaft; the rotating shaft is coaxially provided with a rotating disc; the rotating disc is arranged at the upper part of a bearing; a fixed disc is arranged at the upper part of the rotating disc; a grinding wheel is horizontally arranged at the top end of the rotating shaft; a first motor is coaxially arranged at the lower part of the rotating shaft; two circles of arc grooves are downwards formed in the bottom of the groove; the arc grooves are arranged at equal intervals; an annular pipe is arranged at the lower parts of the arc grooves in the frame; a collecting box is arranged at the lower part of the annular pipe; a negative-pressure fan is arranged at the bottoms of the arc grooves; and the negative-pressure fan is arranged in the annular pipe. The clean glass column circular head grinding device has such advantages as simple structure, convenience for use and low cost.

The invention mainly discloses an automatic color mixer capable of adjusting flow. The automatic color mixer capable of adjusting flow comprises a pigment barrel group, a pigment metering pump group, an injection gun head assembly, a pigment mixing head and a foaming mixing head, wherein the pigment barrel group is composed of six pigment barrels which are respectively connected with pigment metering pumps through pipelines; the pigment metering pumps are separately connected with the injection gun head assembly through pipelines; each pigment metering pump comprises a servo motor and a high-pressure gear assembly; the injection gun head assembly is connected with the pigment mixing head which is a large material valve with an interior cavity structure; a variety of pigments are pumped to the pigment mixing head for mixing; the pigment mixing head is connected with the foaming mixing head through a pipeline; and after mixing, the pigments are pumped to the foaming mixing head. The automatic color mixer capable of adjusting flow realizes automatic pigment blending and is accurate in blending ratios and efficient in blending; and formula programs are preset in PLC, and uninterrupted switching among formulas are realized in practical usage through control via a human-computer interface.

The invention discloses a novel sheep house for karst regions and belongs to the technical field of livestock breeding. The novel sheep house comprises a floor, wall plates and a sheep house roof and is characterized in that the floor is of a concrete structure, the wall plates are vertically arranged on the front, the rear, the left and the right of the floor, the sheep house roof is arranged on the wall plates, a passage is arranged between the front wall plate and the rear wall plate, doors are arranged at two ends of the passage, troughs are arranged on two sides of passage and arranged on gratings, the minimum distance between the gratings and the floor is 10-20cm, a plurality of electric heating plates are arranged below the left wall plate and the right wall plate, the middles of the wall plates are provided with a plurality of windows, and exhaust fans are arranged above the windows. The novel sheep house has the advantages that when the temperature is high in summer, the room temperature of the sheep house can be lowered by turning on the exhaust fans and spraying water; when the temperature is low in winter, the indoor temperature of the sheep house can be kept by turning on the electric heating plates and closing the windows; by the oblique floor of the sheep house, sheep manure can be conveniently cleaned, and the sheep house can be kept tidy and clean.

The invention discloses a mosquito killer lamp convenient to clean. The mosquito killer lamp is characterized by comprising a mushroom-shaped lampshade, a lamp pole internally provided with an LED (light emitting diode) lamp, an upper shell and a lower shell which are positioned below the lamp pole, a mosquito collecting basin positioned below the lower shell, a power network positioned between the bottom of the lower shell and the mosquito collecting basin, a light trap positioned in the power network, and a power source; the mosquito killer lamp further comprises an insulated column body positioned between the bottom of the lower shell and the top of the power network, and a ring-shaped brush positioned on the outer side of the power network, the diameter of the insulated column body isthe same as that of the power network, the outer side of the insulated column body is provided with at least three springs, and the springs are fixedly connected with the ring-shaped brush and the bottom of the shell; the power source is electrically connected with the LED lamp and the light trap. The mosquito killer lamp has a simple structure, is attractive and convenient to clean, and has a broad application prospect.

The invention discloses a method of dyeing and finishing cationic polyester fabrics. The method comprises the steps of carrying out the following operations on the cationic polyester fabrics in sequence: desizing; alkali reduction; dye preparation; high temperature and high pressure one-bath two-step dyeing, wherein pre-dipping dyeing operation of the cationic polyester fabrics is that the cationic polyester fabrics start to be dyed at 60-65 DEG C, and the temperature rises to 80 DEG C and is kept for 5-8 min; cationic dyes color the cationic polyester fabrics, and the temperature rises to 110DEG C and is kept for 9-12 min; the dispersal coloring of the cationic polyester fabrics is operated, and the temperature rises to 130 DEG C and is kept for 45-55 min; and the color stabilization ofthe cationic polyester fabrics is operated, and the temperature rises to 80 DEG C and is kept for 40-60 min; soaping; reduction clearing; and sizing. According to the method, dyed and finished cationic polyester fabrics have good color fastness, and the problem of poor color fastness of cationic polyester fabrics dyed and finished with the prior art is solved.

The invention belongs to the technical field of waterproofing, and relates to a waterproof roll and a preparation method and a construction method thereof. The waterproof roll comprises a resin sheet layer, a non-asphalt-based polymer self-adhesive layer and an interface bonding layer which are sequentially arranged, and the light transmittance of the waterproof roll is larger than or equal to 45%. According to the visual waterproof roll, light can penetrate through the roll to see through the gasket, and when the light transmittance of the roll is larger than or equal to 45%, good visibility is achieved for warm-color gaskets such as orange gaskets and red gaskets.

The invention discloses a novel entrance door for a villa, and belongs to the field of doors and windows. The novel entrance door comprises a door body, an opening is dug in the front end of the doorbody, a sliding groove is dug in the inner top end of the opening, a storage groove is dug in the bottom end of the sliding groove, a telescopic rod is fixedly connected to the bottom end of the storage groove, a transmission block is fixedly connected to the lower end of the telescopic rod, the lower end of the transmission block is fixedly connected with a baffle, the rear inner end of the storage groove is fixedly connected with a micro forward and reverse rotation electric motor, the output end of the micro forward and reverse rotation electric motor is fixedly connected with a driving gear, the right end of the transmission block is fixedly connected with a plurality of evenly-distributed driven tooth blocks, the front end and the rear end of the baffle are fixedly connected with a dog face recognition unit, the dog face recognition unit comprises a dog face camera, a dog face processing module, a dog face storage module, a dog face comparison module and an infrared detection switch, a dog face can be automatically recognized, a dog can enter and exit a house at will, the nature of the dog face can be effectively released, meanwhile, tidiness and cleanness in a villa house areeffectively guaranteed, and the safety and anti-theft performance are good.

The invention relates to a paint spraying table, in particular to a paint spraying table for wooden craft gifts. Against to-be-solved technical problems, the invention provides the paint spraying table for the wooden craft gifts, wherein the paint spraying table facilities paint collection for treatment. In order to solve the technical problems, the invention provides the paint spraying table for the wooden craft gifts. The paint spraying table comprises a sucker and the like. The center of the top of the sucker is provided with a supporting rod, the right side of the supporting rod is provided with a collecting device, the top end of the supporting rod is provided with a paint collecting hopper, the lower portion of the right side of the paint collecting hopper is provided with a paint outlet pipe, the paint outlet pipe is arranged above the collecting device, the top of the paint collecting hopper is provided with a table top, and the table top is provided with a paint flowing hole. The paint spraying table for the wooden craft gifts is provided with the paint flowing hole and the paint collecting hopper, paint remaining on the table top is collected and flows towards the collecting device through an air outlet pipe to be collected, to facilitate uniform treatment, and it is ensured that the production environment is tidy and clean.

The invention discloses a foaming adhesive film capable of being printed in an inkjet mode, and a preparation method thereof. The foaming adhesive film comprises a base material, a coating arranged onone side of the base material in a coating mode and an adhesion layer arranged on the other side of the base material in a coating mode, wherein a release layer is attached to the adhesion layer, a foaming air guide layer is further arranged between the base material and the adhesion layer, a layer of micro bubbles which are communicated with each other are arranged in the foaming air guide layer, part of the micro bubbles are communicated with the adhesion layer, and part of the micro bubbles on at least one side of the foaming air guide layer are communicated with the outside. According tothe invention, by arranging the foaming air guide layer, micro bubbles in the foaming air guide layer can be compressed by pressing the foaming air guide layer in the film gluing process, and then airin the bubbles formed on the gluing face is sucked into the micro bubbles, so that the effect of eliminating the bubbles on the gluing face is achieved, and the gluing face is kept clean and tidy; and due to the fact that many micro-bubble structures are arranged in the foaming air guide layer, so that the adhesive film is endowed with large internal stress, and the adhesive film can be completely torn off when torn off, and residues are reduced.

The invention discloses an integrated machine for killing and processing geckos. The machine includes an operation box, a power supply, a central processing unit, an electric shock mechanism, a body measuring mechanism, a transmission overturning mechanism, an receiving and sliding mechanism, a support transmission mechanism, an eye-digging mechanism and a viscera clearing mechanism. The inner andouter walls of the operation box are provided with insulating film layers, the electric shock mechanism is arranged in the operation box, the transmission overturning mechanism is arranged at the tail end of the electric shock mechanism, the body measuring mechanism is arranged on the upper portion of the transmission overturning mechanism, the support transmission mechanism is arranged at the lower end of the tail end of the transmission overturning mechanism, the viscera clearing mechanism is arranged on the upper portion of the support transmission mechanism, the eye-digging mechanism is arranged in the support transmission mechanism, the power supply is arranged in the operation box, and the central processing unit is arranged in the operation box. The invention belongs to the field of gecko killing machines and particularly provides the integrated machine for killing and processing geckos, wherein the machine is high in practicability, can better guarantee the medicinal properties of the geckos, avoids damage to the tails of the geckos, and prevent the geckos from escaping and injuring people.

The invention provides a night disinsection lamp. The lamp comprises a lamp body and an insect collection device which is located at the lower portion of the lamp body, the outer outline of the lamp body is a high-voltage grid, and an LED lamp is arranged inside the lamp body, the lower end of the insect collection device is provided with a funnel-shaped insect containing plate 1, a tubular funnel port of the insect containing plate is firstly connected with an anti-escaping cone thorn cylinder and then, connected with an insect collection box, and the a diversion channel for leading water in the insect containing plate to the external portion of the insect collection box is formed in the insect collection device. The night disinsection lamp has the advantages that winged insects fly into the disinsection lamp by light, the high-voltage grid kills the winged insects through electrostatic shock at the moment, and the winged insects fall into the insect collection device. An anti-sticking coating on the high-voltage grid can effectively prevent the winged insect dead bodies from being sticked to the high-voltage grid and play an effect of protecting the high-voltage grid; the anti-sticking coating has good electrical conductivity, the disinsection effect of the disinsection lamp is not influenced, good electrical conductivity of the high-voltage grid is maintained, and the service life of the disinsection lamp is prolonged.

The invention discloses a mower and relates to the technical field of mowers, in particular to a mower which comprises a base plate. The back surface of the base plate is fixedly connected with traveling wheels, the top of the base plate is fixedly connected with a grass material box, the left side of the grass material box is fixedly connected with a grass crushing box, the left side of the grasscrushing box is fixedly connected with a power box, the left side of the power box is in transmission connection with a transmission rod, and the outer surface of the transmission rod is provided with a transmission thread. The bottom of the base plate is movably in sleeved connection with a knife fan, and the top of the base plate is fixedly connected with a grass feeding roller through a bearing. According to the mower, the knife fan is arranged at the front end of the mower so that the mower can cut higher grass, the use range of the mower is widened, cut green grass is conveyed to the grass material box through the matched use of the grass conveying roller and a conveying belt, repeated cutting by the knife fan is avoided, the relative integrity of the cut green grass is guaranteed, and the mower is convenient for animal feeding and the like.

A Circuit board pin cut device The structure comprises a workbench, a gravity sensor, a conveyor belt, a cutting blade, a rotating shaft, a support rod and a motor. The workbench is arranged above theconveyor belt, the gravity sensor is arranged on the workbench, the cutting blade is arranged above the middle position of the conveyor belt, the cutting blade is connected to the motor through the rotating shaft, and the motor is connected to the conveyor belt through the support rod. The invention has the advantages of simple structure, low manufacturing cost and automation of pin cutting.

The invention discloses an advertising board with a self-cleaning function for a parking lot. A first through hole penetrating left and right is formed in a supporting table, an adjusting mechanism isarranged in the first through hole; display tables are mounted on the two sides of the supporting table; first advertising paper is installed on the side wall of one side of the supporting table, second advertising paper is mounted on the side wall of one side of the display table; the first advertising paper and the second advertising paper face the same face, first protective glass fixed to theside wall of the supporting table is installed on one side of the first advertising paper, second protective glass fixed to the side wall of the display table is installed on one side of the second advertising paper, and a supporting base is fixed to the side wall of the bottom end of the supporting table. According to the invention, the protective glass of advertising paper can be self-cleaned and kept neat and clean, the watching comfort of people is improved, meanwhile, the position of the display table can be adjusted according to needs, multiple pieces of the advertising paper can be displayed at the same time, the display effect is improved, automatic lighting can be conducted at night, and the practicability is improved.

The invention discloses a multifunctional inkstone which comprises an outer inkstone body and an inner inkstone body. The outer inkstone body is a cavity container. The inner inkstone body is arrangedin the outer inkstone body. The inner inkstone body is a cavity container. The inner inkstone body is lower than the outer inkstone body. The inner inkstone body and the outer inkstone body are combined to form a container of two ponds. Through holes are uniformly formed in the circumference of the wall of the inner inkstone body. An inkstone cover is arranged on the outer inkstone body. A centerlattice and more than three inkstone cover lattices distributed uniformly around the center lattice are arranged in the inkstone cover. The multifunctional inkstone can keep a clean environment and save ink while having conventional ink grinding, ink holding and pen dipping functions.

The invention provides a self-circulating system for alive aquatic life artificial environment and belongs to the technical field of alive aquatic life preservation and storage. The self-circulating system comprises one or multiple hermetic flexible packages for storing alive aquatic lives and with water incoming and outgoing pipelines, a self-circulating unit is formed by connecting a water purifying unit, a water-gas dual-purpose pump and temperature control equipment, the water incoming and outgoing pipelines of each hermetic flexible package is communicated with the self-circulating unit through a passage joint, and mounting and demounting between each hermetic flexible package and the self-circulating unit are realized through the corresponding passage joint. The self-circulating system is simple and quick to assemble and disassemble, convenient to maintain, small in occupied area and supportive of quick moving and carrying; cross infection among the alive aquatic lives can be eliminated; size and number of the packages can be adjusted according to size and number of the alive aquatic lives and outside environment needs; the self-circulating system can be applied in various selling places.

The invention discloses a cleaning and dust reducing device of a sweeping vehicle. The sweeping vehicle is provided with a chassis carrier, and the cleaning and dust reducing device is characterized by comprising a water tank arranged on the sweeping vehicle, an inlet end of a high pressure water pump is connected to the water tank through a high pressure pipeline, and an outlet end of the high pressure water pump is separately connected to an atomizing nozzle and a high pressure water gun through the high pressure pipeline. The cleaning and dust reducing device of the sweeping vehicle is simple in structure and convenient to use, a better effect of reducing raised dust can be obtained, the raised dust generated by the road sweeping vehicle in a working process is prevented, stubborn stains on a road surface are flushed away at the same time, secondary pollution is effectively avoided, the road surface is kept tidy and clean and maintained, and a good application prospect is achieved.

The invention relates to the field of aerosol generating devices, and particularly discloses a novel oiling sealing device which is provided with oiling silica gel, and the oiling silica gel is positioned between an atomizer and a suction nozzle, so that when a user uses the oiling sealing device, an oil bin can be sealed through the oiling silica gel, and oil leakage of the oil bin is avoided. When oil in the oil bin is used up, a user can open the sealing part through sliding connection of the suction nozzle and the atomizer after the suction nozzle is transferred, the user can convenientlyadd oil to the oil bin through external oil adding equipment, the waste problem caused by discarding of disposable atomization equipment is avoided, and the use cost of the product is reduced. And meanwhile, after the user finishes oiling, the sealing part is covered again, and the suction nozzle is moved and reset, that is, the reset suction nozzle presses the sealing part, so that when the useruses the equipment, the suction nozzle further fixes and presses the sealing part, the sealing part is prevented from being exposed, the covering stability of the sealing part is improved, and the oilleakage problem of the oil bin is further avoided.

The invention relates to a tableware classification system and a method, the classification system comprises a collecting box used for receiving various tableware; a sensing label arranged on various tableware according to classes arrangement and used for classifying the tableware; a sensor arranged at a port of a collection casing and used for identifying the classes of the tableware; a prompting module comprising a prompting lamp arranged on each collection casing and used for prompting the error of placement of the tableware; and a processor respectively connected to the sensor and the prompting module. According to the invention, the sensor is arranged at the port of the collection casing, which is used for sensing the labels on the tableware, so that when people disposes the tableware, they can keep the dining room neat and clean; an identity identification module is added, thereby the tableware placement information data of the repast people can be recorded in a storage module, the statistics is convenient, so that rewards can be provided to the repast people with high correct rate for placing the tableware, and enthusiasm for placing the tableware by classification for people can be increased.

The invention relates to the technical field of edge cutting machines, and discloses a novel forging edge cutting machine. The novel forging edge cutting machine comprises a machine frame, a main control cabinet is arranged on the side surface of the machine frame, a storing frame is arranged at the side portion of the machine frame, a lifting machine is arranged on the side surface of the storingframe, and a horizontal-moving feeding assembly line is arranged at the front portion of the front surface of the machine frame; and a material steering mechanism located right below the dischargingend of the lifting machine is arranged at the feeding end of the horizontal-moving feeding assembly line, and a material stopping station is arranged at the tail end of the horizontal-moving feeding assembly line. According to the novel forging edge cutting machine, quick and continuous feeding can be achieved through the combination of the lifting machine and the horizontal-moving feeding assembly line, the finished forgings can automatically slide out by using a processing sliding way after processing finishing, the operation is convenient and fast, two stations are placed together, the processing time of each station is between 2-3 seconds, an operator can place the forgings on the two stations correspondingly, cycling of processing is achieved, and the efficiency is higher.