69results about How to "Clean and comprehensive" patented technology

The invention discloses a flue gas cooling treatment system, and relates to the technical field of flue gas cooling treatment. The device comprises a cooling and dedusting tower and a pretreatment tower, wherein the top of the cooling and dedusting tower is fixedly connected with a smoke pipe. The cleaning assembly and the circulating cooling assembly are arranged, after flue gas makes contact with washing liquid, large-particle dust and the washing liquid can make contact with a filter plate according to the gravity effect, the large-particle dust stays on the surface of the filter plate, the washing liquid falls on a drainage plate after being filtered, and therefore the large-particle dust can be effectively removed. At the moment, the circulating cooling assembly is started to operate to quickly cool the water washing liquid, the water washing liquid flows into the connecting water pipe again and is sprayed out through the spraying piece, so that cooling and recycling of the water washing liquid are achieved, waste of water resources and environmental pollution are reduced, and the water treatment cost of enterprises is reduced; and the surface of the filter plate is circularly cleaned, so that blockage caused by accumulation of large-particle dust on the filter plate is avoided.

The application relates to the technical field of teaching instruments, and discloses an interactive teaching instrument and a use method thereof, which comprise a supporting assembly, the top of the supporting assembly is provided with a fixing assembly, the top of the fixing assembly is provided with an adjusting assembly, one side of the adjusting assembly is provided with a display assembly, the display assembly is provided with a light-shielding assembly, the supporting assembly comprises a base, pressure sensors are arranged at the lower ends of the four corners of the base, the fixing assembly comprises a fixing plate, the adjusting assembly comprises a rotating motor arranged at the bottom of the fixing plate, the application can flexibly adjust the angle position, effectively reduce the reflection, avoid affecting the teaching effect, actively remove dust from the display component, improve the display definition, timely intervene when the whole is in an unstable state, improve the stability of the whole, effectively protect the display component when the whole is tilted, and prevent the display component from being damaged.

The utility model discloses a metal casting cleaning device, which relates to the technical field of casting cleaning and comprises a cleaning tank, a water tank is fixedly arranged on the left side above the outer surface of the cleaning tank, a suction pump is fixedly arranged above the outer surface of the cleaning tank and in front of the right side of the water tank, and a water pipe is fixedly mounted at the bottom end of the suction pump. And the lower end of the water pipe penetrates through the cleaning box, a high-pressure nozzle ring pipe is fixedly installed on the upper portion of the interior of the cleaning box, a driving motor is fixedly installed in the middle of the upper portion of the outer surface of the cleaning box, and a cleaning mechanism is arranged at the position, located in the cleaning box, of the lower end of the driving motor. Compared with an existing common metal casting cleaning device, the metal casting cleaning device has the advantages that the impact column continuously moves up and down to beat a casting, generated vibration impact achieves the purpose of efficiently cleaning impurities such as burrs on the surface of the casting, and the cleaning efficiency and the cleaning quality of the casting are greatly improved in cooperation with brushing of a brush plate.

The application belongs to the technical field of lubrication, and particularly relates to a lubricating device for a machining center, which comprises a machine body, a first pipe and a second pipe communicated with the machine body, and an oil level plate slidably arranged in the machine body, and further comprises: a first annular ring fixedly arranged in the machine body, a first cavity formed in the inside of the first annular ring, and lubricating liquid arranged in the first cavity; a first disc slidably and rotatably arranged in the first cavity, a cleaning assembly comprising a cleaning block arranged on the first disc; a plurality of sliding blocks slidably arranged on the first annular ring; a cylinder fixedly arranged on the oil level plate; and an extension rod arranged between the oil level plate and the first disc. The sliding blocks and the cylinder are arranged to drive the plurality of cleaning blocks to rotate when the oil level plate is driven to move upwards by the buoyancy, and the cleaning blocks are controlled to move upwards and clean until the inner wall of the first cavity is cleaned, so that the cleaning blocks can clean the inner wall of the first cavity more comprehensively and better.

The utility model provides a kind of ceramic cup convenient to clean, it is related to ceramic cup field, comprising: cup body, the outer wall of cup body is equipped with circumferential matrix arrangement's anticollision strip, and handle is connected in the outer wall of cup body, while the inner wall of cup body is embedded with heat conduction plate and temperature sensing element sensor, and temperature sensing element sensor is attached in the outside of heat conduction plate, cup cover is connected on the upper end of cup body, the outside of cup cover is connected with cover plate, and the upper end of cover plate is connected with pull ring, and the downside of cover plate is equipped with sealing cover, sealing cover is connected in the clamping groove of cup body upper end along mouth opening, the lower end of cup body is connected with cup stand, and installation cavity is opened in the inside of cup stand, controller is equipped in installation cavity, switch is installed on the outer wall of cup stand, and the bottom of cup body inside is equipped with electric heating plate, while electric heating plate and temperature sensing element sensor are electrically connected with controller. The utility model has to dismantle automatic cleaning, and has high-temperature sterilization effect, while having certain anti-collision effect.

The utility model relates to the technical field of ventilation cooling equipment, in particular to ventilation cooling equipment for a dust-free workshop, which comprises an air inlet pipeline, a filter assembly and a cleaning assembly, one end of the air inlet pipeline is provided with an air inlet, the other end of the air inlet pipeline is provided with a ventilation opening, and the filter assembly comprises a metal filter screen and an electrostatic adsorption filter screen. The metal filter screen and the electrostatic adsorption filter screen are both located in the air inlet pipeline, and the metal filter screen is located on the side close to the air inlet. After external air is filtered through the metal filter screen, the electrostatic adsorption filter screen, the nanofiber folding filter element and the carbon nanotube honeycomb filter element, large-particle to nanoscale impurities can be efficiently removed, and the air purification effect is improved. The cleaning assembly is designed for the air inlet side of the filter element, a scraper drives scrapers of different flexibility to rotate, the air inlet side of the filter element is cleaned in a targeted mode, the cleaning effect is improved, the filter element is prevented from being damaged, the service life of the filter element is prolonged, and efficient operation of the filtering assembly is guaranteed.

The utility model discloses a sand blasting ultrasonic periodontal therapeutic apparatus. The therapeutic apparatus integrates an ultrasonic cleaning function and a sand blasting cleaning function. The therapeutic apparatus comprises a system power supply, a control unit, a compressor, a generator, a water supply unit, a transducer, a sand blasting bottle, a sand blasting ultrasonic handle and the like. The system power supply provides power support for the whole therapeutic apparatus, and the control unit is responsible for coordinating the work of each component. The compressor provides high-pressure airflow for sand blasting, and the generator generates high-frequency pulse signals. The water supply unit provides cleaning liquid for the treatment process. And the transducer is arranged in the sand blasting ultrasonic handle, converts the high-frequency pulse electric signal into high-frequency vibration and transmits the high-frequency vibration to the ultrasonic working tip for cleaning. By means of the integrated design, synchronous or switching use of ultrasonic cleaning and sand blasting cleaning is achieved, the treatment efficiency is improved, the cleaning effect is enhanced, the operation process is simplified, and the comfort level of a patient is improved.

The utility model relates to the technical field of wooden door manufacturing, and discloses a high-frequency plate pressing machine for wooden door manufacturing, which comprises a feed chute, two sides of the feed chute are fixedly connected with clamping grooves, the top of each clamping groove is movably provided with a dust hood, and the inner wall of the feed chute is respectively in transmission connection with a first conveying belt and a second conveying belt. And a bracket is movably mounted at the top of the dust removal cover. The device has the following advantages and effects that the splash-proof plate can prevent swept wood dust from splashing and guide the wood dust, the swept wood dust falls down and continues to be guided by the guide strip, swept plates are conveyed by the second conveying belt and then pressed, and when the brush hair strips are abraded and the cleaning effect is affected, the brush hair strips are prevented from being abraded by the brush hair strips. The dust removal cover can be taken down from the top of the feeding groove, and the support can be separated from the dust removal cover, so that the cleaning frame can be replaced, the whole device can be conveniently disassembled and assembled, and the flatness of plates during pressing is improved.

The utility model discloses cable laying winding and unwinding equipment, which relates to the field of cable laying and comprises an equipment main body, a wire roller is rotatably mounted on the front side of the equipment main body, a driving device for driving the wire roller to rotate is arranged in the equipment main body, a guide bracket is fixed on the front side of the equipment main body, and a cleaning mechanism is arranged on the guide bracket. The cleaning mechanism comprises a fixed ring fixed to the guide support, a rotating ring is rotationally connected into the fixed ring, and the fixed ring and the rotating ring are hollow and communicate with each other. A cleaning agent is fed into the fixed ring and the rotating ring through the water supply mechanism and sprayed out of the spray head, the cable penetrates through the middle of the rotating ring, the rotating ring is driven by the power mechanism to rotate, the spray head does circular motion around the cable, and the periphery of the cable can be washed. The elastic scraping plate is tightly attached to the cable and does circular motion around the cable, so that the cable is wiped by one circle, cleaning is more comprehensive, and the using effect is better.

The utility model provides a casting burr trimming device, which belongs to the technical field of processing devices, and comprises a base and a clamping assembly, the base comprises a base and an upper shell part, the clamping assembly comprises a sliding block, a clamping block and a telescopic connecting piece, the clamping block can stably clamp a casting positioned in a processing space from the side surface, and the clamping block is connected with the telescopic connecting piece. By means of the characteristic, the fixing device can meet the fixing requirements of castings of various sizes, small precise parts or large complex structures can be firmly positioned at the needed positions, the sliding blocks drive the castings to rotate so that operators can make contact with all corners of the castings more conveniently, and the operation efficiency is improved. And all burrs and sharp edges are removed, so that the quality of a final product is ensured, and the design not only improves the working efficiency, but also reduces the labor intensity of workers.

The utility model relates to the technical field of chipper, the utility model provides a kind of chipper for cable processing, including base, base is equipped with chipper body, is equipped with feed inlet on chipper body, still include support frame, cleaning ring, cleaning mechanism and feeding mechanism, U-shaped support frame is fixedly arranged on base, mobile mouth is equipped with in the side of feed inlet on support frame, the two inner walls of support frame are rotatably provided with cleaning ring, multiple U-shaped cleaning frames are fixedly arranged between the outer wall of two cleaning rings, cleaning mechanism is set on cleaning frame, for cleaning cable, feeding mechanism is set on support frame, for driving cable to chipper body inside and carry out feeding, by the above technical scheme, for solving the technical problem that the cutting effect of the prior art is easily affected by the attachment of hard block on the surface of cable.

This utility model belongs to the field of electric toothbrush technology, specifically relating to an electric toothbrush and its driving device. The driving device includes: a driver; a transmission base with a transmission groove, a driving wheel on the bottom wall of the transmission groove, and the output shaft of the driver connected to the transmission base; and a driven wheel disposed in the transmission groove, the side wall of the transmission groove having a gear groove adapted to the driven wheel, the driven wheel meshing with the driving wheel and the gear groove respectively, and the driven wheel coaxially connected to the transmission shaft. The electric toothbrush includes a body, a toothbrush head, a pressure cap, a power supply, and a driving device; the body has a power supply and control device, and the driving device is disposed within the body; the pressure cap is fitted around the outer periphery of the transmission shaft and connected to the body; one end of the toothbrush head is connected to the transmission shaft, and the other end is connected to and snapped into the body. This solves the problems of unstable transmission, high noise, and poor teeth cleaning effect encountered during the use of electric toothbrushes.

The application relates to the technical field of resistance sheet cleaning equipment, in particular to an automatic resistance sheet cleaning equipment which comprises a wiping mechanism and a bearing disc, the wiping mechanism comprises a wiping driving assembly, a wiping cloth and a rotating driving assembly, the wiping driving assembly is used for driving the wiping cloth to move above the bearing disc, the wiping cloth is used for wiping the circumferential side wall of the resistance sheet, a plurality of rollers are rotationally arranged on the bearing disc, the rollers are arranged along the radial direction of the rollers, the rotating driving assembly is used for driving the rollers to synchronously rotate in the same direction, two adjacent rollers are used for driving a plurality of resistance sheets to rotate, the automatic resistance sheet cleaning equipment further comprises a blowing mechanism and a conveying mechanism, the blowing mechanism comprises a blowing assembly, the blowing assembly comprises a blowing driving source, a blowing pipe and a blowing nozzle, the blowing driving source blows air to the resistance sheets on the bearing disc through the blowing pipe and the blowing nozzle, and the conveying mechanism is used for conveying the bearing disc from the blowing mechanism to the wiping mechanism.

This utility model discloses a sandblasting treatment device for alloy steel sheet metal parts, relating to the field of alloy steel sheet metal processing. The device includes a base box, a sandblasting box mounted on top of the base box, an air collection box fixed to the back of the sandblasting box, a filter box mounted on the back of the air collection box, and an air outlet mounted on the back of the filter box. This utility model, by incorporating an electric push rod, a diversion pipe, nozzles, and a water supply hose, allows workers to periodically clean dust adhering to the filter screen surface. The cleaning process involves activating an external high-pressure water pump and the electric push rod. Water enters the diversion pipe through the water supply hose and is then sprayed out through the nozzles to rinse the filter screen. Simultaneously, the electric push rod drives the diversion pipe and nozzles to move, enabling comprehensive cleaning of the filter screen. This avoids the need for frequent disassembly of the filter screen for cleaning, simplifying the cleaning process and reducing its complexity.

The utility model provides a multifunctional antibody diluter, which relates to the field of antibody diluters and comprises a diluter main body, a quantitative filling device is mounted on the outer wall of the diluter main body, a motor is arranged at the top of the diluter main body, a lifting plate is mounted on the lower side of the motor, a stirring rod is connected to the output shaft end of the motor, and the stirring rod is connected with the lifting plate. Side scraping plates are connected to the outer sides of the stirring rods through telescopic assemblies, bottom scraping plates are connected to the lower ends of the stirring rods, stirring blades are connected to the outer sides of the stirring rods, water tanks are arranged at the positions, on the two sides of the lifting plate, of the top of the diluter body, and water pipes are connected to the outer sides of the water tanks through water pumps; the water pipe is inserted into the diluter body and connected with the annular pipe, and meanwhile the lower side of the annular pipe is connected with the spray heads arranged at equal intervals in the circumferential direction. The antibody diluter disclosed by the utility model solves the problems of pollution caused by abrasion of a stirring structure and inconvenience for cleaning a container in the existing antibody diluter.

The utility model discloses a kind of cleaning devices for rubber roller production, including automatic feeding assembly, automatic cleaning assembly and automatic discharge assembly.Automatic feeding assembly is constituted by roll shaft feeding groove plate, roll shaft feeding jacking inclined plate and lifting drive device, for automatically conveying to be cleaned roll shaft to automatic cleaning assembly.Automatic cleaning assembly includes driving roll shaft, passive driving roll shaft, roll shaft support, driving roll shaft motor, roll shaft cleaning roller brush and roller brush drive motor, can rotate driving and cleaning roller brush cleaning to be cleaned roll shaft.Automatic discharge assembly is constituted by roll shaft discharge jacking inclined plate and roll shaft material collecting groove, is responsible for collecting after cleaning roll shaft.The device is high in degree of automation, cleaning effect is good, work efficiency is high, structure is simple and reasonable, strong adaptability, can significantly improve the cleaning quality and production efficiency of rubber roller production.

The utility model relates to the field of cleaning devices, and discloses a steel wire rope surface cleaning device which comprises an operation table, a rope unwinding roller frame is arranged on the front portion of the top face of the operation table, a winding roller frame is arranged on the rear portion of the top face of the operation table, a mounting frame is arranged in the middle of the top face of the operation table, and a cleaning mechanism is arranged in the middle of the mounting frame. Cleaning assemblies are arranged on the front portion and the rear portion of the cleaning mechanism, a drying assembly is arranged on the top face of the operation table, the cleaning mechanism comprises a connecting ring frame, the connecting ring frame is fixedly connected with a mounting frame, a mounting ring is arranged on the front portion of the connecting ring frame, and a cleaning brush ring is arranged in the middle of the mounting ring. According to the steel wire rope cleaning device, the cleaning assembly, the cleaning mechanism, the drying assembly and other parts are matched with one another, the driving assembly drives the mounting ring to rotate, and therefore the cleaning brush ring can clean the steel wire rope more comprehensively, the cleaning effect can be effectively improved, and the steel wire rope cleaning device is more practical.

This utility model discloses a cheese filling device, including a frame, a feeding trough, a receiving trough, a conveyor belt, a lifting mechanism, and a baking tray. Several forming through holes are formed at the bottom of the receiving trough, and a forming tube matching the shape and size of each forming through hole is fixed at each forming through hole on the lower surface of the receiving trough. A feeding trough is located directly above the receiving trough, and a long strip-shaped discharge port is formed at the bottom of the feeding trough. A vertical silicone scraper is fixed circumferentially at the discharge port. The advantages are: by setting forming through holes and matching forming tubes at the bottom of the receiving trough, the cheese raw material can be accurately filled into the baking tray, ensuring that the shape and size of each product are uniform; the silicone scraper can scrape off excess raw material in the receiving trough, and multiple forming tubes can be filled simultaneously, greatly improving filling efficiency. At the same time, the structure is simple, and operators can easily perform comprehensive and thorough cleaning of all components.

The utility model relates to the technical field of wire and cable processing, and provides a disc type cabling machine for wire and cable processing, which comprises a bottom plate, symmetrically distributed standing plates are fixedly connected to the top of the bottom plate, an installation disc is arranged between the two standing plates, shafts are fixedly connected to the two sides of the installation disc, the shafts are rotatably connected to the standing plates, a plurality of equidistantly distributed grooves are formed in the outer wall of the installation disc along the circumferential direction thereof, when cleaning, the wire enters the rotating ring, the outer surface of the wire pushes the plurality of cleaning heads, the cleaning heads move, the connecting block and the movable rod move to make the spring contract, the elasticity of the spring makes the cleaning heads contact the outer surface of the wire, the second motor is started, the output shaft of the second motor rotates to drive the gear to rotate, the gear ring is further made to rotate, the rotating ring is driven to rotate to make the plurality of cleaning heads rotate on the outer surface of the wire, the wire is fully cleaned, different diameter wires are conveniently cleaned, and the cabling quality is ensured.

The utility model relates to the field of leather processing technology, concretely relates to a leather surface cleaning device for leather product production, including machine body, cleaning mechanism, the cleaning mechanism includes conveying assembly, transmission assembly and scrubbing assembly, conveying assembly includes fixedly connected with the upper surface of machine body no.

The invention provides a sports equipment cleaning device. The sports equipment cleaning device comprises a host end, a handheld end and a protective sleeve. Wherein the host end is connected with the handheld end, and at least part of the handheld end is located in the protective sleeve; the protective sleeve is detachably installed on the cleaning area. A high-temperature and high-pressure steam generator is arranged at the host end. The handheld end is provided with an ultraviolet unit, a spraying unit and a suction unit; the handheld end is also provided with a linked or interlocked double-trigger switch, and the double-trigger switch is used for controlling the on-off of the ultraviolet unit and the spraying unit. The device is simple in structure and low in cost, through combination of the ultraviolet unit, the spraying unit and the suction unit, the cleaning mode that high-temperature steam jet cleaning is combined with ultraviolet disinfection can be achieved, on one hand, cleaning is more comprehensive, and the effect is prominent; on the other hand, the use of a chemical cleaning agent is avoided, and a better sterilization and disinfection effect can be achieved; and in combination with the handheld design, the cleaning device is more suitable for sports equipment cleaning scenes with complex surfaces.

The utility model relates to valve strength detection technical field especially relates to a kind of pressure testing platform of valve strength detection, including base, its characterized in that: the upper end of base is fixedly connected with two groups of symmetrical oil tank, the end of two groups of oil tank is fixedly connected with feed pipe, the upper end of base is fixedly connected with two groups of symmetrical support in the middle position, the upper end of two groups of support is fixedly connected with first mounting plate, the side of two groups of support is fixedly connected with two groups of symmetrical second electric telescopic rod, by the mutual cooperation of second electric telescopic rod and arc clamping plate, can be held to the valve to be detected, by the mutual cooperation of first electric telescopic rod and cleaning block, can be cleaned to the valve to be detected, by the mutual cooperation of cleaning block and spring, different sizes of the valve to be detected can be cleaned.

The utility model relates to the technical field of toothbrushes, and discloses a toothbrush with a trapezoidal surface brush head, which comprises a holding rod and a support rod, one end of the support rod is fixedly connected with a brush head base, a groove is arranged in the brush head base, the brush head base is trapezoidal, bristles are arranged at the top of the brush head base, and the brush head base is fixedly connected with the holding rod. Wherein a part of the bristles are embedded in the groove, the other part of the bristles are arranged on protruding faces on the front side and the rear side of the brush head base, the bristles on the two sides of the brush head base are higher than the bristles in the groove, and a connecting assembly is arranged at the other end of the supporting rod. According to the utility model, the high bristles on the protruding surface of the base firstly go deep into slits between teeth for preliminary cleaning and drive the bristles in the grooves to clean the surfaces of the teeth, and the arrangement structure of the staggered bristles works cooperatively, so that the effect of more comprehensively cleaning the teeth is realized, and the problem that the bristles of a plane brush head are consistent in height and not easy to clean is solved. And tooth surface and gap cleaning are difficult to consider at the same time.

The utility model relates to the technical field of steam type sauce cooking pots, and discloses a full-automatic steam type sauce cooking pot which comprises a bearing support, a control cabinet is fixedly connected to the left end of the bearing support, a rotating supporting rod is rotatably connected to the interior of the bearing support, a positioning hole is formed in the rotating supporting rod, and the positioning hole is communicated with the control cabinet. The interior of the positioning hole is in threaded connection with a positioning screw rod, and the surface of the rotary supporting rod is fixedly connected with a steam sauce cooking pot. The cleaning scrapers are circumferentially and equidistantly distributed by taking the driving motor as the center, and the surfaces of the cleaning scrapers are in contact with the surface of the inner wall of the steam sauce cooking pot, so that the cleaning scrapers can comprehensively clean the inner wall of the steam sauce cooking pot in the sauce cooking process, sauce can be possibly attached to the pot wall during sauce cooking, and the cleaning scrapers cannot be damaged. The cleaning scraping plate is driven by the driving motor to rotate, attached sauce can be effectively scraped off, the situation that sauce residues affect the next sauce cooking quality is prevented, and meanwhile the difficulty of manual cleaning is reduced.

This utility model discloses a self-cleaning ventilation device integrating blowing and suction, comprising a frame installed at the ventilation opening, wherein: a filter screen is installed on the frame, and a blowing mechanism and a suction mechanism are respectively arranged inside and outside the filter screen; the blowing mechanism includes a blowing fan that blows air towards the filter screen, and the suction mechanism includes a suction hood that collects solid particles blown off the filter screen by the blowing fan; the blowing fan moves horizontally along an inner horizontal slide under the drive of a blowing motor, and the suction hood moves horizontally along an outer horizontal slide under the drive of a suction motor; the inner and outer horizontal slides move synchronously up and down along a vertical slide under the drive of a lifting transmission mechanism; the blowing fan and the suction hood are arranged opposite each other and move synchronously. This utility model can realize ventilation and air exchange between the inside and outside of a space, and has an automatic filter cleaning function, ensuring filtration effect, and is suitable for widespread application.

The utility model belongs to the technical field of pulp molding raw material filtering and screening, and particularly relates to a pulp molding raw material filtering and screening device which comprises a supporting frame and a filtering and screening box, a vibration mechanism is installed between the supporting frame and the filtering and screening box and used for shaking of the filtering and screening box, and an insertion rod is inserted into one end of the filtering and screening box and connected with the supporting frame. A scraping plate is mounted at one end of the inserting rod and is used for moving and cleaning the inner bottom wall of the filtering and screening box; through the arrangement of the anti-rotation assembly and the reciprocating component, the cleaning effect of the inner bottom wall of the filtering and screening box and the moving stability of the scraping plate are remarkably improved. In the anti-rotation assembly, a fixing block and a limiting insertion rod are in close fit through a limiting insertion hole, a first spring provides elastic resistance, when the scraper tends to rotate due to external force, the scraper can be effectively prevented from rotating, it is ensured that the scraper is tightly attached to the inner bottom wall of the filtering and screening box all the time for cleaning, and the problem that cleaning is not thorough due to rotation of the scraper is solved.

This utility model belongs to the field of medical device technology, specifically relating to a medical endoscope catheter, comprising: a tubular body, wherein an airflow channel extending axially along the inner wall of the tubular body is provided; an end wall, disposed at the first end of the tubular body, wherein a through hole is provided through the end wall, and a rib is provided on the side of the end wall facing the inner cavity of the tubular body, wherein multiple ribs are spaced apart circumferentially along the tubular body; the circumferential spacing between adjacent ribs gradually increases in a clockwise or counterclockwise direction along the circumference of the tubular body. This utility model, through the design of the ribs, makes the circumferential spacing between adjacent ribs gradually increase in a certain direction, thereby forming an orderly flow velocity gradient along the entire circumference; this not only eliminates secondary splashing of contaminants caused by airflow turbulence, but also achieves comprehensive and efficient cleaning of the lens surface by forming a uniform sweeping flow field.

The utility model discloses a guide frame for spinning yarn drawing, which comprises a guide frame, the left side of the upper surface of the guide frame is rotatably connected with yarn rollers which are uniformly distributed, the middle part of the upper surface of the guide frame is fixedly connected with an isolation box, the left side of the top wall of the isolation box is fixedly connected with mounting plates which are uniformly distributed, and the guide frame is characterized by further comprising a cleaning mechanism; the cleaning mechanism comprises fixing columns, sliding rods, arc-shaped scraping plates and springs, the fixing columns are fixedly connected to the lower surfaces of the mounting plates, the sliding rods are slidably connected to the interiors of the fixing columns, and the arc-shaped scraping plates are fixedly connected to the sides, close to the middles of the vertically adjacent mounting plates, of the sliding rods; according to the guide frame for spinning yarn drawing, fluff on the surface of yarn can fly out more thoroughly, external dust extraction equipment is used for extracting the fluff, fluff cleaning is more comprehensive, and the cleaning effect is better.

The utility model relates to polyethylene wax processing technical field discloses a kind of continuous filtering device of polyethylene wax, comprising: as the supporting plate of connecting main body, the supporting plate is connected with filter box by shaking component, the inner wall both sides of the filter box are fixedly connected with sliding frame, the inner wall of the sliding frame is slidably connected with connecting frame, the rear end of the connecting frame is fixedly connected with connecting block, the inner wall of the connecting frame is slidably connected with filter screen, the outer wall both sides of the filter box are fixedly connected with connecting box.In the utility model, rotating screw drives rotating ring, rotating ring drives plugboard, plugboard is separated from fixed hole, when pulling connecting frame separates from filter box, then rotating bolt removes the fixing of filter screen to replace, so that operator can easily take out filter screen, can be overall, completely cleaned, effectively remove adhered polyethylene wax and impurities, reduce maintenance difficulty, save cleaning time and manpower cost.