63results about How to "Guaranteed discharge efficiency" patented technology

The invention discloses a lithium battery intelligent LED solar street lamp, and belongs to the technical field of street lamps. In the lithium battery intelligent LED solar street lamp, a cooling fan in an LED lamp cap can convey working heat into a lamp rod, so that the timely cooling of the lamp cap is guaranteed, and the service life of the street lamp is prolonged; a cooling pipe B connects a cooling fan with an accumulator accommodating cavity; when the environmental temperature of an accumulator is too low, the cooling pipe B conveys heat generated in LED working into the accumulator accommodating cavity to increase the use environmental temperature of the accumulator, so that the cooling performance of the lamp cap can be guaranteed, the discharge efficiency of the accumulator can be guaranteed, and the heat energy is reasonably used; an electric heating device is arranged in the accommodating cavity; when the heat dissipated in LED working cannot guarantee the use environmental temperature of the accumulator, the electric heating device is used for further heating; and the lithium battery intelligent LED solar street lamp is long in service life of a lithium battery, is high in charge / discharge efficiency, can fully use solar energy, and saves the energy.

The invention discloses a double-barrel stirring machine which comprises a machine frame. An operation platform is fixedly connected to the top of the machine frame. A premixing stock bin is installed on the operation platform. A rotary shaft is installed in an inner cavity of the premixing stock bin and evenly provided with peddles, a first motor is installed on one side of the premixing stock bin and drives the rotary shaft, two stirring barrels are arranged below the operation platform and fixedly connected with the machine frame, stirring shafts are vertically arranged in inner cavities of the stirring barrels and evenly provided with stirring blades, and second motors are arranged on the tops of the stirring barrels and drive the stirring shafts. The two stirring barrels are connected with the bottom of the premixing bin through connection pipelines respectively. The connection pipelines are provided with gate valves. Discharge openings are formed in the bottoms of the stirring barrels. The stirring machine is uniform in mixing, can achieve continuous production, and guarantees stirring and discharging efficiency.

The invention discloses a method, a device and a system for controlling material supplement and a packager. The feed supplement control method comprises the following steps: in a discharging process of a discharging chamber of a material cabin, if the condition that the material needs to be supplemented to the discharging chamber is determined, a material supplement valve between the discharging chamber and a material supplement chamber of the material cabin is opened, so that materials stored in the material supplement chamber are supplemented to the discharging chamber through the material supplement valve; and when the completion of the material supplement of the discharging chamber is determined, the material supplement valve is closed. With the adoption of the technical scheme provided by the invention, the problem in prior art that the discharging efficiency of the material cabin is difficult to ensure when the materials are supplemented to the material cabin is solved.

The invention provides a high-efficiency low temperature plasma generator. The high-efficiency low temperature plasma generator is characterized in that discharge electrodes are fixed in a metal framework through an electrode supporting plate; the discharge electrodes include a plurality of high voltage discharge electrodes and low voltage discharge electrodes; the high voltage discharge electrodes and the low voltage discharge electrodes are arranged in a intersected and parallel way; the high voltage discharge electrodes are connected with a high voltage electrode connection board; the low voltage discharge electrodes are connected with a low voltage electrode connection board; the high voltage electrode connection board is connected with a high voltage terminal; and each discharge electrode includes a dielectric tube and a metal electrode tube. The high-efficiency low temperature plasma generator can realize high anticorrosion performance of the generator and achieve maximization of the discharge efficiency through reasonable structural layout and material selection.

The invention discloses a donkey-hide gelatin blood-nourishing granule raw material mixing process and a mixing device thereof. The mixing device comprises a hollow mixing tank and a plurality of supporting legs installed at the lower end of the mixing tank, an inner tank is arranged in an inner cavity of the mixing tank, a feeding hopper is inserted in one side of the top wall of the inner tank in a penetrating mode, and a mixing mechanism is arranged in the inner cavity of the inner tank and penetrates through the top wall of the inner tank; a discharging mechanism connected with the mixing mechanism is also arranged in the inner cavity of the inner tank; the mixing mechanism comprises stirring wheels which are symmetrically and rotatably mounted in an inner cavity of the inner tank, a plurality of stirring claws are arranged on the stirring wheels at equal intervals, the center shafts of the stirring wheels extend towards the close sides and are rotatably connected with a rotating box in a penetrating mode, and the center shafts of the stirring wheels all penetrate through the side wall of the rotating box and are fixedly sleeved with driven bevel gears. The problems that in the prior art, the mixing efficiency is low, pasty raw materials cannot be mixed, medicinal raw materials are likely to splash out, mixing dead angles are likely to be generated, and the mixing quality is poor are solved. The device is especially suitable for fully mixing the donkey-hide gelatin blood-nourishing granules.

The invention discloses energy-saving heat preservation type preparation equipment for concrete blocks. The equipment comprises a bottom plate, wherein a stirring tank is fixedly connected to the side position of the top end of the bottom plate, a discharging pipe is fixedly connected to the bottom end of the stirring tank, a vibration stirring mechanism is fixedly connected to the position, corresponding to one side of the stirring tank, of the top end of the bottom plate, and the vibration stirring mechanism comprises a fixed plate, a rotating rod, a rotating block, a shaking plate, a rotating shaft, a rotating motor, a sliding plate and a limit plate. The equipment is scientific and reasonable in structure and safe and convenient in use; the vibration stirring mechanism is arranged, and the rotating shaft is driven by the rotating motor to rotate, so that the rotating shaft drives a gear to rotate, and the gear is matched with a cam through the arrangement of a sector gear; and an incomplete gear mechanism is formed to drive a moving frame to repeatedly slide, the shaking plate is pushed through cooperation of a rotating plate and rotates and swings along the rotating rod, concrete in a mold is stirred, and the uniformity of the concrete in the mold is improved.

The invention discloses a buckle pushing mechanism used for U-type buckle production. The buckle pushing mechanism comprises an installing plate and a buckle forming mechanism, a lower fixing plate isfixedly connected to the upper surface of the installing plate, a lower die base is fixedly connected to the upper surface of the lower fixing plate, multiple positioning guiding rods are fixedly connected to the upper surface of the lower die base, the rod walls of the positioning guiding rods are sleeved with the same upper die base, an upper fixing plate is fixedly connected to the upper surface of the upper die base, the upper surface of the lower die base and the lower surface of the upper die base are separately fixedly connected with the buckle forming mechanism, two symmetrically distributed fixed slide rails are fixedly connected to the upper surface of the lower die base, and the same advancing and retreating sliding block is in sliding connection to the opposite sides of the two fixed slide rails. It is unnecessary to use an external link mechanism for pushing buckles, it can be avoided that links collide with the upper die base, it is guaranteed that the upper die base cannormally work, and it can be also avoided that when a die does not work, the U-type buckles are inconvenient to discharge; time and labor are saved, and the efficiency of discharging the U-type buckles is guaranteed.

The invention relates to the technical field of pharmaceutical equipment, in particular to a rotary vibrating screen of a spiral structure. The rotary vibrating screen comprises a base and a screen mesh of a spiral structure, wherein the screen mesh is arranged in the base. A feed port is formed in the top of the base. A rotary shaft is arranged at the central axis of the base. The screen mesh of the spiral structure is wound around the rotary shaft. Cleaning openings are formed in the sidewall of the base along the screen mesh of the spiral structure. Each cleaning opening is provided with a cover. The tail end of the screen mesh is provided with a discharge port. The lower portion of the screen mesh is connected with a vibrator through a spring. The rotary vibrating screen of the spiral structure solves the technical problem that the discharging efficiency is lowered after a rotary vibrating screen in the prior art is used for a long time, thereby having the technical advantage of effectively guaranteeing the discharging efficiency.

The invention discloses dirt separation equipment for water environment. The dirt separation equipment comprises a dirt stopping protection film, rotary centrifugal frames, gas distribution spraying nozzles, gas collection gas pumps, a dirt collection box and an automatic material discharging device, wherein the rotary centrifugal frame is mounted at the outer side of the dirt stopping protectionfilm; the gas collection gas pumps are connected to the upper side of the gas distribution spraying nozzles; the automatic material discharging device is mounted in the dirt collection box. The dirt separation equipment disclosed by the invention is scientific and reasonable in structure and safe and convenient to use; the dirt separation equipment is provided with the dirt stopping protection film and the rotary centrifugal frames; the rotary centrifugal frames can be used for separating a water body and dirt in the water body through centrifuging; the dirt stopping protection film can be used for absorbing an impact force on the rotary centrifugal frames when the dirt is centrifuged, so that separation filtering holes are prevented from being blocked; the gas distribution spraying nozzles and the gas collection gas pumps are arranged and dirt on inner walls of the rotary centrifugal frames is cleaned through high-pressure gas, so that a phenomenon that the dirt is stuck with the rotary centrifugal frames is prevented; the dirt collection box and the automatic material discharging device are arranged and can be used for collecting the separated dirt and then the dirt is intensively discharged.

The invention discloses a corn threshing device, which comprises a base seat, wherein a cavity body is formed in the base seat; a feed hopper is arranged on the upper end surface of the cavity body; athreshing mechanism is arranged in the cavity body; a collecting bin is arranged on one side of the cavity body; the collecting bin is communicated with the cavity body; and a sorting mechanism is arranged in the collecting bin. The corn threshing device can prevent corn cobs and corn grains from falling at the same time by arranging a discharging net, and a reciprocating mechanism is connected to the discharging net to reciprocate during discharging, so that corn grains are prevented from piling up on the discharging net, and the discharging efficiency is ensured; by arranging the sorting mechanism in the collecting bin, corn grains can be sorted according to particle size, and threshing and sorting can be completed simultaneously; in addition, the feed hopper with a larger opening is arranged at the upper end of the cavity body, so that corn cobs can be conveniently put in; and in addition, rotary wheels are arranged below the base seat, so that the threshing device can be conveniently moved and placed in actual use, and manpower is saved.

The invention discloses an efficient rail repairing device for a rail vehicle. The device comprises a first mold and anti-blocking devices. According to the rail repairing device, the anti-blocking devices are arranged on the left side and the right side of the first mold and a second mold correspondingly, pull rods are pulled outwards to enable connecting rods to move, and ejector rods are drivento be inserted into discharging openings to conduct dredging movement under the cooperation of auxiliary rods, so that advantages of dredging the discharging openings and ensuring the discharging efficiency are achieved, reset mechanisms are arranged on the right sides of the upper ends of the pull rods, when the pull rods are pulled, sliding blocks arranged at the upper ends of the pull rods stretch tension springs, then when the pull rods are pulled, the tension springs pull back to drive the pull rods to reset, advantages of automatic reset of the pull rods and usability enhancement are achieved, by arranging removing mechanisms on the right sides of the lower ends of shells, when the ejector rods move back and return, removing rings in mounting grooves in one sides of connecting pipescan clean the ejector rods, molten metal is prevented from being attached to the outer portions of the ejector rods, and then beneficial effects of cleaning the outer surfaces of the ejector rods andguaranteeing usability of the ejector rods are achieved.

The invention relates to an emergency cut-off valve for a chemical tanker. The emergency cut-off valve for the chemical tanker comprises an external valve body and an internal valve body arranged on the external valve body, wherein a heating cavity is formed in the joint between the external valve body and the internal valve body, an air inlet joint and an air outlet joint communicating with the heating cavity are arranged at the top outer edge of the external valve body; the inner ring of a flange piece at the top of the external valve body is provided with a sunken step, the bottom of the internal valve body is provided with an annular groove, and the annular groove is formed in the step to form a heating cavity; and the portion, positioned below the flange piece, of the outer side surface of the external valve body is provided with a circle of cutting groove. According to the emergency cut-off valve, the valve body is divided into the internal valve body and the external valve body,the heating cavity is formed between the internal valve body and the external valve body, heating steam can be introduced into the heating cavity, so that chemical products can be heated when discharged, blockage caused by crystallization of the chemical products due to low temperature in the valve body is prevented, and normal discharge and the discharge efficiency of the chemical products are ensured.

The present invention relates to a supercapacitor discharge device and method, and the device comprises a voltage detector, a load, an adjustable resistor and a changeover switch, wherein the changeover switch includes a first tap position, a second tap position, and a third tap position. The voltage detector is connected with a supercapacitor, and the supercapacitor forms a loop with the load through the first tap position of the changeover switch. The supercapacitor forms a loop with the adjustable resistor through the second tap position of the changeover switch. The supercapacitor is grounded through the third tap position of the changeover switch. During discharge, the voltage detector is used to detect a voltage of the supercapacitor in real time. When the detected voltage is too large, the supercapacitor is connected to the load for discharge, thereby avoiding the risks caused by the direct grounding when the current is too large during discharge; when the voltage is smaller, the supercapacitor is connected with the adjustable resistor, and the resistance of the adjustable resistor is adjusted in real time according to the voltage value, so as to guarantee the stable discharge power, thereby effectively improving the discharge efficiency; when the voltage is weak, the supercapacitor is grounded to ensure complete discharge of the super capacitor.

The invention relates to the field of intelligent fertilizer processing equipment, in particular to intelligent processing equipment for a bio-organic fertilizer. The intelligent processing equipment comprises a device main body, wherein the upper end inside the device main body is movably equipped with a screening board; the right side of the upper end of the device main body is movably equipped with an extruding device; a throwing device is movably mounted at the lower end inside the device main body; an extruding cavity is arranged inside the extruding device; an extruding block is movably mounted inside the extruding cavity; a guide plate is fixedly mounted inside the device main body relative to the left side of the extruding device; the right side of the guide plate is in the shape of an arc fitted to the outer side of the extruding device; the left side of the guide plate is arranged in an inclined mode, so that a caked fertilizer moving rightwards can enter the extruding cavity; when the extruding device moves upwards, the extruding block moving outwards is matched with the guide plate for extruding; and finally, the extruding cavity returns onto the screening board along the inclined surface of the guide plate while the extruding block moves to a position above the extruding device, so that the effect of automatically returning the caked fertilizer to improve fertilizer utilization efficiency is achieved.

The invention relates to the technical field of material conveying. The invention further discloses an anti-caking structure for the material conveying vehicle bin and application of the anti-caking structure. By heating the material bin after conveying or cleaning, the moisture in the material bin evaporates and is exhausted to a steam bin from exhaust devices at two sides of the material bin, acondensation bin is fixedly arranged on the outer side of the steam bin, high-temperature steam is cooled into water drops, and the water drops flow to the bottom of the steam bin, enters a cold waterpipe from a water outlet, finally enters a water tank and is reused. When water in the water tank is lower than 95%, the water tank continues to collect condensed water, and when the water volume reaches 95%, the floating ball touches the switch along with the water level compression spring, the water outlet valve is opened, and water is drained outwards. Therefore, the water level of excess water in the vehicle bin is removed, powdery materials cannot be attached to the interior of the vehicle bin and the position of the discharging port, the available space in the vehicle bin is gradually kept unchanged, the effective conveying amount is guaranteed, the discharging port is not blocked, and the discharging efficiency is guaranteed.

The invention discloses a mixed stirring device for PVC production. The mixed stirring device comprises a main barrel body and a driving motor, the driving motor is fixedly connected with the outer wall of one side of the main barrel body through a pull rod, a feeding port is formed in the inner bottom of the main barrel body, a discharging port is formed in the bottom of the inner wall of the side, far away from the driving motor, of the main barrel body, a baffle is inserted into the discharging port, an inserting groove corresponding to the baffle is formed in the inner top of the discharging port, an L-shaped fixing rod is fixedly connected to the end, located in the inserting groove, of the baffle, a first sliding opening corresponding to the L-shaped fixing rod is formed in the innerwall of the inserting groove, the end, far away from the baffle, of the L-shaped fixing rod penetrates through the first sliding opening and extends outwards, a clamping opening is formed in the end,extending outwards, of the L-shaped fixing rod, and a clamping rod is slidably connected in the clamping opening. According to the mixed stirring device for PVC production, a spiral stirring belt, stirring rods and a material pushing plate are arranged so that construction materials can be fully mixed when the materials are stirred by the device; and meanwhile, the device can automatically push out the materials, and discharging efficiency of the device is guaranteed.

The invention discloses a condensed water discharge water seal of an air conditioner unit in a low space, which comprises a unit condensed water discharge pipe 1, a water seal shell 7 and a condensed water discharge pipe 9, the unit condensed water discharge pipe 1 and a condensed water discharge pipe 9 Both are in communication with the water seal casing 7 and the condensate discharge pipe 1 of the unit is located at the upper part of the water seal casing 7, and the condensate discharge pipe 9 is located at the lower part of the water seal casing 7, and the top side of the water seal casing 7 is connected with a drain pressure equalizing pipe 2. The other side is connected with a discharge port pressure equalizing pipe 4, and the water-sealed casing 7 has an inner cylinder 8, and the upper part of the water-sealed casing 7 is installed with a motor 3, and the drive shaft 5 of the motor 3 is inserted into the water-sealed casing 7 And it is fixed with the inner cylinder 8 upper surface, and a sliding bearing 6 is arranged between the transmission shaft 8 and the water-sealed casing 7 . The present invention has a simple and beautiful shape, and can be installed normally without being restricted by the clear height of the equipment floor, the height of the unit, the installation height of the air duct, etc., prevents the air outside the unit from being poured back, and has good drainage capacity.

The invention relates to the technical field of garbage treatment, in particular to a method for degrading kitchen garbage by using hermetia illucens. According to the technical scheme, an insect separation frame and a material separation frame which are connected with a breeding bin in a sliding mode are moved oppositely, so that a plurality of material distribution cavities and insect distribution cavities are formed in the breeding bin; the breeding bin is turned over, and a feeding door of the breeding bin is opened, so that openings of the material distribution cavities and the insect distribution cavities face upwards; the insect distribution cavities are filled with hermetia illucens larvae, the material distribution cavities are filled with kitchen garbage, and the feeding door isclosed; the breeding bin is connected with a breeding bin ventilation system; the breeding bin is reset to keep the material distribution cavities and the insect distribution cavities horizontal; andafter adult hermetia illucens is bred, the materials in the breeding bin are discharged. The kitchen waste and the hermetia illucens larvae are distributed to the breeding bin in batches, degraded products are discharged in batches by withdrawing breeding bin separation plates and opening a discharging door at the bottom of the breeding bin, and the production efficiency of degrading the kitchen waste by using the hermetia illucens can be improved.

The invention relates to the technical field of cleaning devices and discloses an improved PVC particle material cleaning device. The improved PVC particle material cleaning device comprises a box; amaterial inlet is formed in the top of the box; two cleaning rollers are rotationally connected into the box; cleaning brushes which are uniformly distributed are fixedly connected to the two cleaningrollers correspondingly; one ends of the backs of the two cleaning rollers penetrate through and extend to the back surface of the box; gears are arranged at one ends of the back surfaces of the twocleaning rollers in a sleeving mode; the two gears are engaged with each other; a motor is fixedly connected with the back surface of the box; one end of the back of the left cleaning roller is fixedly connected with a motor output shaft; a first filtering plate is hinged to the left side of the interior of the box; the right side of the first filtering plate is slideably connected with the box; and a vibrating motor is fixedly connected to the bottom of the first filtering plate. The improved PVC particle material cleaning device is easy to operate and high in cleaning efficiency, meanwhile PVC particle materials can be air-dried, and time and labor are saved.

The invention discloses a wave dissipating prefabricated block. The wave dissipating prefabricated block comprises a prefabricated block body in a regular hexagon shape. A through hole is formed in the center of the prefabricated block body, each edge of the prefabricated block body is provided with a notch, the cross section of each notch is rectangular, the notches are as high as the prefabricated block body, and each notch is located in the center position of the corresponding edge of the prefabricated block body. The upper surface and the lower surface of the prefabricated block body are covered with a plurality of convex blocks. The surface, directly making contact with waves, of the wave dissipating prefabricated block is of a concave-convex structure, wave runup can be effectively reduced, the impact force of the waves can also be effectively buffered, and the wave dissipating effect is achieved. Meanwhile, the circular through hole is formed in the center portion of the wave dissipating prefabricated block as a water inlet, part of water enters the other side of the prefabricated block when the waves beat against and impact the surface of an embankment protection slope, andthus part of beating pressure of the waves can be dissipated.

The invention discloses a hybrid generator capable of reducing gas temperature, and aims to provide a hybrid generator capable of reducing gas temperature, which is beneficial to personal safety. High-pressure inert gas is arranged in the tube body, an ignition device is arranged at one end of the tube body and comprises a powder cup and an ignition tube assembly, the powder cup is located in the tube body, the ignition tube assembly is located outside the tube body, the ignition tube assembly is fixedly connected with the end of the tube body and the open end of the powder cup, and starting mix is arranged in the powder cup. The side wall of the medicine cup is provided with a plurality of inclined blind holes, the bottom of the medicine cup is sealed, the other end of the pipe body is fixedly provided with a filter cartridge and an exhaust assembly, the filter cartridge is located in the pipe body, the side wall of the filter cartridge is internally provided with a roundabout flow channel, and the inner side wall and the outer side wall of the filter cartridge are both provided with a plurality of filter holes communicated with the flow channel; the exhaust assembly is located outside the pipe body. The invention has the beneficial effect of being beneficial to personal safety.

The invention discloses an application of trifluoroethoxy vinyl phosphate in a battery electrolyte, and relates to the technical field of battery electrolyte additives, trifluoroethoxy vinyl phosphate is added into the battery electrolyte as an additive, and the dosage of trifluoroethoxy vinyl phosphate is 1.4-10% of the mass of the battery electrolyte. The prepared battery electrolyte added with trifluoroethoxy vinyl phosphate can effectively improve the flame retardant property, so that the battery electrolyte cannot be ignited, meanwhile, good charge-discharge efficiency and cycle performance can be ensured, and the capacity retention rate can reach 93.1% or above under the condition of 50 DEG C after 300 charge-discharge cycles at 1C; and particularly, the high-temperature cycle performance of the lithium battery is improved, meanwhile, the low-temperature (-40 DEG C) discharge efficiency of 80.01% or above can be guaranteed, the storage performance of the battery can be improved, and other performance of the lithium battery is not affected.

The invention belongs to the technical field of EPE foam molding, and particularly relates to an energy-saving supercritical EPE foam molding process. The energy-saving supercritical EPE foam plasticforming process comprises the specific forming steps of S1, melting raw materials, wherein mixing the foamed plastic raw material base body, the reinforcing material and the coloring master batch through a mixing device; S2, injecting a foaming agent and mixing, wherein injecting the foaming agent into the mixed raw materials extruded in the step S1, mixing the foaming agent with the mixed raw materials through the mixing equipment to obtain a mixed semi-finished product raw material; S3, injecting a supercritical reaction promoter; and S4, performing physical cooling, cutting and forming, increasing the supercritical reaction promoter, so that the density of the formed foam plastic plate is uniform, and the foaming pore size is relatively uniform. According to the energy-saving supercritical EPE foam molding process, the raw materials are added in a segmented mode, the raw materials can be fully mixed, and the phenomenon of caking is avoided; the rotating speed of an extruding machineis limited, the discharging efficiency can be guaranteed, and meanwhile, the raw materials can be uniformly extruded.

The invention discloses a plate laminating device for a green and environment-friendly carton production line. The plate laminating device comprises a rack and a laminating device. A conveying rolleris arranged on the upper surface of the rack, and a support frame is arranged above the conveying roller. The laminating device is arranged in the middle of the rack and comprises a box body arrangedon the rack, a transverse plate is arranged in the middle of the top of the outer wall of the box body, and a hydraulic air cylinder is vertically arranged at the bottom of the transverse plate. A pressing plate is transversely arranged at the output end of the hydraulic air cylinder, and a pair of discharge holes are formed in the bottom of the outer wall of the box body. Through the matched connection of a circular plate and a carrier plate, the function of discharging two outer plates at a time is achieved, the discharging efficiency is guaranteed, the two outer plates are spaced by a certain distance, and follow-up laminating is facilitated.

The invention relates to the technical field of kitchen appliances, and specifically relates to a static oil screen assembly, a draught fan and a range hood. The static oil screen assembly comprises adrive shaft, an ionizing mechanism and a static adsorption mechanism, wherein a lampblack inlet is formed in one side of the ionizing mechanism, a lampblack outlet is formed in the other side of theionizing mechanism, and the discharge of the ionizing mechanism is applicable for electrifying lampblack entering the interior of the ionizing mechanism; an electric field is formed inside the staticadsorption mechanism, the static adsorption mechanism is installed on the drive shaft and is positioned on the side of the lampblack outlet of the ionizing mechanism, the drive shaft is used for driving the static adsorption mechanism to rotate, and the electrified lampblack is adsorbed and centrifugally thrown out. The static adsorption mechanism is driven by the drive shaft to rotate, on one hand, the probability that the lampblack is adsorbed is increased, the collection effect is strengthened, on the other hand, lampblack particles adsorbed on the static adsorption mechanism are thrown outunder the effect of centrifugal force, much lampblack is avoided from being deposited on the static adsorption mechanism when being used for long time, the noise of the static oil screen assembly isreduced, the cleaning number of the static adsorption mechanism is reduced, and then the user experience is promoted.

The invention relates to an ultra-high molecular weight polyethylene fiber varicose veins sock, which comprises a sock body, and is characterized in that a nano antibacterial material is adhered to the inner layer of the sock body, the sock body is made of a special nano antibacterial material and is good in antibacterial effect, at least two mutually parallel soft magnetic strips are arranged onthe outer side of the sock body in the length direction, and every two adjacent soft magnetic strips attract each other. By adopting the structure, when blood flows from the heart to the foot, the sock body is expanded for a certain distance due to the fact that the blood flows into the foot, and the attraction force between the soft magnetic strips is sharply reduced after being separated for a certain distance, so that the overall pressure of the sock body is reduced, and the blood can flow to the foot more easily. The sock body is reduced for a certain distance when the blood flows back, the attraction force between the soft magnetic strips can sharply rise after approaching a certain distance, so that the overall pressure of the sock body is greatly increased, blood can flow back moreeasily, and then the blood is guaranteed to be smoother.

The invention discloses equipment for preparing a diamond grinding wheel, comprising a machine body; the front face of the machine body is provided with an observing window; the front face of the machine body is rotationally connected with an access door located above the observing window through a hinge; a storage slot is arranged at the front face of the access door; the inner surface at the back of the storage slot is rotationally connected with a force applying handle by an installing bearing block; and through holes, communicating with the left and right sides of the machine body, are respectively formed in the inner walls at the left and right sides of the machine body. Through setting a driving bevel gear and a driven bevel gear, the equipment provided by the invention can achieve the effect of dragging a linkage rod to rotate by using the power of an asynchronous motor; the effect of applying force and driving a driven gear plate discontinuously back and forth through setting adriving gear block suitable for a ring array; and then a clearing brushing plate can conduct reciprocating clearing actions up and down under the effect of a reset spring; the effect of clearing thesweeps adhered to the inner walls timely and effectively by the power of the asynchronous motor can be achieved; and then the effect of avoiding short-time corrosion of the inner walls and affecting the processing quality is achieved.

The invention provides taxus chinensis drought resistance regulator preparation equipment and a preparation method thereof, and relates to the technical field of nutrient solution preparation equipment.The taxus chinensis drought resistance regulator preparation equipment comprises a stirring barrel, and a first servo motor is arranged on the rear portion of the stirring barrel; a support frame is arranged at a position close to the front end of an inner cavity of the stirring barrel; and a push plate is arranged on the support frame. The stirring wheel and the push plate are arranged, crushed materials are pushed forwards, deposition of the crushed materials on the inner wall of the stirring barrel can be avoided, and the discharging efficiency of the crushed materials after stirring is guaranteed; the push plate can drive the stirring fan blades to continuously rotate along the limiting pipe, so that stirring and crushing are continuously performed when the push plate pushes materials, the crushing efficiency is further improved, and the problems that the crushed materials are easy to deposit, so that the crushing and discharging efficiency is low, the discharging action and the mixing action need to be performed step by step in a matched manner, the operation is tedious and the cost is high are solved. And the discharging component needs to be manually slid back and reset after discharging is completed, and the labor intensity of workers is increased.