39 results about "Cotton dust" patented technology

The invention relates to the technical field of carding machines, in particular to a carding machine with a cotton fiber cleaning and collecting function, which comprises a carding machine body, a feeding structure, an adjusting structure, a cleaning structure, a filtering structure, a scraping structure, an air blowing structure, a licker-in, a cylinder and a doffer, the feeding structure and the adjusting structure are used in cooperation so that the size of an inlet can be adjusted conveniently, flexible adjustment can be conducted according to raw materials of different thickness specifications, blocking is avoided, it is ensured that various raw materials are fed smoothly, cotton dust can be cleaned and collected conveniently through the cleaning structure, the cotton dust can be prevented from forming secondary pollution in a workshop, and therefore the cleaning effect is achieved; the clamping block in the filtering structure is clamped with the connecting frame, so that the connecting frame and the dust suction box can be conveniently and quickly disassembled and assembled, the replacement efficiency of the filter screen is improved, cotton dust on the pipe wall can be continuously scraped in the operation process of the dust suction pipe through the scraping structure, a large amount of cotton dust is prevented from being accumulated, and it is guaranteed that the dust suction pipe is always kept smooth; and a good dust collection effect is maintained.

The utility model discloses a heat dissipation structure of a circular knitting machine, and relates to the technical field of circular knitting machines. The ring comprises a main ring body, a heat dissipation piece is arranged in the main ring body and comprises a connecting ring, an air blower is arranged in the connecting ring, a plurality of L-shaped pipes are symmetrically and fixedly connected to the output end of the air blower, heat dissipation covers are fixedly connected to the ends of the L-shaped pipes, an air collection barrel is fixedly connected to the bottom face of the connecting ring, a gear ring is fixedly connected to the surface of the air collection barrel, and a plurality of gears are symmetrically arranged on the gear ring in a meshed mode. When the circular knitting machine is used, outside air enters the L-shaped pipe through the air blower and the air collecting barrel, the heat dissipation cover is used for dissipating heat of the circular knitting machine, and the situation that the service life is shortened due to the fact that the temperature of the circular knitting machine is too high when the circular knitting machine is used can be avoided; and through mutual cooperation of the gear and the gear ring, the multiple sets of dust sweeping brushes clean dust on the peripheral side face of the air collecting barrel, and the situation that the cooling effect is weakened due to cotton dust blockage is avoided.

The utility model relates to an improved water recycling device for cotton dust collection. The improved water recycling device comprises a filter vat assembly and a rack fixed with an outer cover, the filter barrel assembly comprises a filter barrel and a rotary power shaft; the filtering barrel is cylindrical, two ends of the filtering barrel are opened, and a plurality of filtering holes are formed in the filtering barrel; the filter barrel is located in the outer cover and obliquely arranged forwards, the rotating power shaft has rotating power and is in driving connection with the filter barrel, the filter barrel assembly further comprises a cotton dust body leading-out piece attached to or close to the front end of the filter barrel, and the cotton dust body leading-out piece is arranged below the filter barrel and fixed relative to the rack; and the cotton dust body leading-out piece inclines forwards and has a part exceeding the front end plate of the outer cover of the rack. The utility model has the effects that the cotton dust body can be cleaned conveniently without dismounting the filter barrel, and the miniaturization is facilitated.

The present invention discloses a temperature-controlled cotton filling machine and a cotton dust recovery device and a temperature control method thereof, comprising a machine body, wherein a cotton storage bin is provided in the middle part of the machine body, a recovery bin is provided below the cotton storage bin, a connecting port is provided between the cotton storage bin and the recovery bin, and a hot air blowing mechanism is provided below the recovery bin, a cotton filling mechanism and a cotton loosening mechanism are provided in the cotton storage bin, and the machine body is also provided with a temperature control mechanism, which performs temperature difference and humidity detection in the cotton storage bin to perform cotton filling, and combines the hot air blowing mechanism, the temperature sensor, the cotton loosening mechanism and the recovery bin to loosen the cotton and recover the cotton and blow it into the cotton storage bin, so as to prevent the cotton from floating in the air or falling on the ground during cotton filling, thereby realizing a simple structure integrating environmental protection, drying temperature regulation and cotton filling, improving the intelligence of equipment use, effectively controlling temperature and humidity, and realizing a multi-functional cotton dust recovery device.

The invention belongs to the technical field of cleaning equipment, and discloses an automatic cleaning system for a spraying chamber of a textile air conditioner, which comprises a cleaning system arranged in a spraying water tank and a sewage pump, and the sewage pump is communicated with a water outlet of the spraying water tank through a blow-off pipe; the dirt collecting hopper is arranged at the bottom of the spraying water tank; the liquid level sensor is arranged in the spraying water tank, is electrically connected with the sewage pump and is used for detecting the height of sludge in the sludge collecting hopper and sending a starting signal to the sewage pump after the height of the sludge exceeds a height threshold value; the system further comprises a grid which is arranged in the spraying water tank and located over the dirt collecting hopper. According to the scheme, through the structure of the grid and the bowl-shaped dirt collecting hopper, the grid firstly intercepts large-particle cotton dust and impurities, and the large-particle cotton dust and the impurities are prevented from being dispersed and deposited everywhere in a water pool; the bowl-shaped sewage collecting hopper quickly collects the sludge to the bottom of the hopper according to the gravity principle, and the sludge is discharged through the sewage discharge pipe and the sewage pump; the problem that sludge deposits in the spraying water tank of the textile air conditioner is solved.

The utility model relates to the technical field of glass fiber cotton preparation, and discloses a compressible cotton collecting machine for high-performance glass fiber cotton preparation, which comprises a cyclone collecting box body, a cotton inlet pipe is fixedly arranged at the upper part of the rear end of the cyclone collecting box body, and the bottom end of the cyclone collecting box body is fixedly connected with a cotton outlet box. Through the arrangement of the dust removal mechanism, during processing, the dust removal box, the dust outlet pipe, the box door, the filter screen, the spraying plate, the atomizing nozzle, the connecting pipe and the water outlet pipe are used in cooperation, generated cotton dust can be subjected to dust falling treatment, the situation that the environment is polluted due to the fact that the cotton dust is discharged outside is avoided, and through the arrangement of the cleaning mechanism, when cotton fibers adhering to the surfaces of the two extrusion rollers are cleaned, the cleaning efficiency is improved. Through cooperative use of a fixed column, a movable block, a spring, a rotating column, a connecting plate, a scraper, a sliding block and a sliding groove, cotton fibers on the surfaces of the extrusion rollers can be cleaned along with rotation of the two extrusion rollers, and good extrusion use is facilitated.

The utility model discloses an exhaust device of an automatic winder, which comprises an exhaust trench, a filter screen is fixedly connected inside the exhaust trench, two sides of the filter screen are provided with communication grooves, the outer wall of the exhaust trench is fixedly connected with a motor, the power end of the motor penetrates through the exhaust trench and is fixedly connected with a lead screw, and the lead screw is fixedly connected with a screw rod. The lead screw directly faces the lower portion of the communicating groove in one side, the other end of the lead screw is rotationally connected with the inner wall of the exhaust trench, a rack is fixedly connected between the inner walls of the exhaust trench and directly faces the lower portion of the communicating groove in the other side, the outer side of the lead screw is in meshed connection with a first moving table, and the outer side of the rack is in sliding connection with a second moving table. A mounting frame is fixedly connected between the tops of the first moving table and the second moving table and penetrates through the communicating groove, a scraping plate is slidably connected to the lower portion of the mounting frame, a discharging opening right facing the scraping plate is formed in the side, away from the motor, of the exhaust trench, cotton dust attached to a filter screen in the device can be cleaned, and unsmooth exhaust caused by blockage of the filter screen is prevented.

The invention discloses a big data-based dust removal device for a textile workshop, which comprises a dust removal cylinder, and is characterized in that a filter screen is arranged on the outer side of the dust removal cylinder, an isolation cylinder is arranged in the dust removal cylinder, a plurality of groups of pressure valves are arranged in the isolation cylinder, an air inlet pipeline is arranged below the dust removal cylinder, and an air outlet pipeline is arranged below the air inlet pipeline. A first valve is arranged above the dust removal cylinder, a discharge pipeline is arranged above the first valve, two humidifiers are arranged in the dust removal cylinder, a group of second valves are arranged on the lower side of the dust removal cylinder, a cleaning pipeline is arranged on one side of the group of second valves, and a dust suction pump is arranged on one side of the cleaning pipeline. The dust removal system comprises a detection module, a sedimentation module, a filtering module and a spraying module, the detection module is electrically connected with the sedimentation module, and the device has the advantage that the treatment means and the treatment intensity can be adjusted in real time according to the cotton dust concentration.

The utility model relates to an immersion type cotton dust filtering device. The immersion type cotton dust filtering device comprises a filtering barrel, a bracket and a rotary driving piece, the filter barrel comprises a filter barrel body, two ends of the filter barrel body are respectively provided with a water inlet part and a water outlet part, the water inlet part is provided with a water inlet so that the inner diameter of the water inlet is smaller than the inner diameter of the filter barrel body, and the water outlet part is provided with a water outlet so that the inner diameter of the water outlet is smaller than the inner diameter of the filter barrel body; the filter barrel body between the water inlet part and the water outlet part is a barrel body filter screen part provided with filter holes; the support is rotationally connected with the filter barrel body, and the rotary driving piece is in driving connection with the filter barrel body. The device can be immersed in a water pool for use, and is not or less influenced by the height limitation of a use site; an additional water pump is not needed, so that the cost is reduced.

The invention belongs to the field of glass fiber cotton production, and relates to a spraying dust removal device for glass fiber cotton production, the spraying dust removal device comprises a mounting shell, an outer rod is welded and mounted on the upper surface of the mounting shell, an inner rod is slidably mounted in the outer rod, and two supporting frames are fixedly mounted on the outer side surface of the inner rod; arc-shaped pipes are fixedly installed on the outer side surfaces of the two supporting frames correspondingly, a plurality of end pipes are installed on the outer side surfaces of the arc-shaped pipes in a penetrating mode, and protection mechanisms for preventing the head of the nozzle from being blocked are arranged on the outer side surfaces of the end pipes correspondingly. A spring in the protection mechanism can abut against a third spacer, so that a first sliding rod slides in a mounting frame, a rubber plug blocks a water outlet of a nozzle, and a shade protects the periphery of the water outlet of the nozzle, so that the effect of protecting the nozzle when spraying operation is not carried out is achieved, and the situation that glass fiber cotton dust is prone to caking, and consequently the nozzle is blocked is avoided.

The utility model discloses an automatic winder exhaust device which comprises a ground discharging barrel, a fixing ring fixedly connected to the side inner wall of the ground discharging barrel, a sliding block slidably connected to the upper surface of the fixing ring, a rack fixedly connected to the lower surface of the sliding block, a gear meshed with the side surface of the rack, and a clamping block fixedly connected to the lower surface of the rack. The side surface of the clamping block is fixedly connected with a connecting ring, the side surface of the connecting ring is fixedly connected with a filter screen, the end, away from the connecting ring, of the filter screen is fixedly connected with a connecting cylinder, the inner side face of the connecting cylinder is in threaded connection with a containing cylinder, the inner side face of the containing cylinder is rotationally connected with a rotating rod, and one end of the rotating rod is fixedly connected with fan blades. The side surface of the rotating rod is fixedly connected with a cleaning plate. By means of the components, cotton dust adsorbed on the filter screen can be swept off through the cleaning plate and collected into the containing cylinder, the cotton dust is prevented from being blown up again and adsorbed on the filter screen, meanwhile, the fixing of the clamping block to the connecting ring can be relieved by sliding the sliding block, and the filter screen can be replaced.

The utility model discloses an air laying dust removal device, which belongs to the technical field of textile machinery and comprises a shell, a dust cage mechanism capable of adjusting the size of sucked fibers is mounted at the bottom inside the shell, and a first roller and a second roller are rotatably connected to the bottom inside the shell. The left end of the dust cage mechanism capable of adjusting the size of sucked fibers is connected with a dust removal box through an air inlet pipe, a fan is fixedly installed at the top of the dust removal box, and a self-cleaning dust removal mechanism is installed in the dust removal box. By means of the mode, cotton dust and short fibers drifting away in the air laying process can be settled through the self-cleaning dust removal mechanism, the filter screen is self-cleaned, and the situation that the working efficiency is affected due to frequent replacement of the filter screen is reduced; and the size of cage holes can be quickly adjusted to filter the fibers according to the requirement of the product on the length of the fibers through the dust cage mechanism capable of adjusting the size of the sucked fibers.

The utility model relates to the field of non-woven fabric production, and discloses a non-woven fabric peculiar smell removing, cotton fiber removing and dust removing device which comprises a shell, a clamping assembly is slidably connected to the interior of the left end of the shell, a rotating column is fixedly connected to the middle of the clamping assembly, and a square groove is rotatably connected to the exterior of the right end of the rotating column. Positioning rods are fixedly connected to the upper portion and the lower portion of the square groove, air outlet grooves are fixedly connected to the upper portion and the lower portion of the middle of the square groove, extrusion rods are slidably connected to the interiors of the two ends of each air outlet groove, lengthening grooves are fixedly connected to the exteriors of the side ends of the extrusion rods, and sealing plates are rotatably connected to the two ends of the square groove and the left portions of the lengthening grooves. According to the dust collector, cotton fibers and dust can be sucked from the upper portion and the lower portion of the non-woven fabric and the upper portion and the lower portion of the brush in a concentrated mode through the air outlet groove, a large amount of dust and cotton fibers are prevented from flying into the shell, the width of the dust and the cotton fibers can be adjusted through clamping connection of the lengthening groove and the air outlet groove, and wind power waste and insufficient width can be reduced.

The utility model relates to the technical field of refined cotton processing devices, and discloses a refined cotton defibering and dust removing device and a nitrocotton preparation system. The refined cotton defibering and dust removing device comprises a rotary dust filter, the rotary dust filter comprises a shell, a fiber distributor and a dust filtering cage arranged in the shell, and a spiral belt distributed spirally is arranged in the dust filtering cage; when the refined cotton is subjected to dust removal, the defibered refined cotton enters from the material receiving opening, is dispersed into the dust filtering cage through the discharging opening and is conveyed to the discharging opening along the spiral belt, and in the conveying process, impurities and tiny dust in the refined cotton enter the dust collecting cavity through the net plate holes, so that the dust removal effect is enhanced. The utility model further discloses a nitrocotton preparation system, refined cotton sequentially passes through the belt conveyor, the refined cotton fluffer, the rotary dust filter, the rotary twisting roller, the air seal machine, the spiral conveyor, the acid spraying device, the esterification machine and the centrifugal machine, nitrocotton is obtained, fine impurities and tiny dust of the refined cotton are continuously and automatically removed, and application requirements are met.

The utility model discloses a dust removal device of a cotton yarn cotton cleaner, which relates to the technical field of dust removal of cotton yarn cotton cleaners and comprises a bottom plate and a support column fixed on the surface of the right end of the bottom plate, a rotating mechanism is arranged at the left end of the bottom plate, a cotton yarn take-up reel is arranged on the surface of the rotating mechanism, and a lifting mechanism is fixed on the surface of the right end of the bottom plate. A movable plate is fixed to the side face of the lifting mechanism, and a dust removal mechanism and an air blowing mechanism are fixed to the side face of the movable plate and are in lap joint with the surface of the cotton yarn take-up reel. The dust removal device is reasonable in design structure, the dust removal mechanism and the air blowing mechanism work cooperatively, the air suction pump drives the air suction disc to generate suction force, dust is loosened firstly in the process that the brush makes contact with the cotton yarn take-up reel, then the air suction disc sucks the dust, air flow blown out by the air blowing pump enables the dust to be sucked more easily, and the dust removal mechanism and the air blowing mechanism supplement each other. The efficiency of removing dust on the surface of the cotton yarn take-up reel is greatly improved, impurities such as cotton dust on the cotton yarn take-up reel can be effectively cleaned, and the cleanliness of the cotton yarn take-up reel is guaranteed.

The carding machine with the cotton fiber dust removal function comprises a carding machine body, a dust removal box is arranged on one side of the carding machine body, and a discharging mechanism and a water circulation mechanism are arranged on the dust removal box. The dedusting box is communicated with the carding machine main body through a connecting pipe, a fan and a conical sleeve; the end part of the connecting pipe is positioned in the dedusting box close to the bottom; water with the liquid level higher than the end of the conveying pipe is injected into the dust removal box; a liquid injection pipe is arranged on the outer wall of the dedusting box. On the basis of two adsorption modes of water soaking and atomized water spraying, flocks and dust in air can be adsorbed, and the air purifier is provided with the exhaust filter screen, so that the flocks and the dust in the air can be filtered and adsorbed for multiple times, and the cleaning effect is good; the multiple exhaust filter screens are arranged and assembled in a sliding mode, cleaning is convenient, the water circulation filter mechanism is arranged for atomizing and spraying liquid, liquid in the dust removal box is filtered, the service time of cleaning liquid is prolonged, and waste is reduced.

The invention relates to the technical field of air-jet loom dust collection, in particular to a lower dust collection device for an air-jet loom, which comprises a gathering shell, the gathering shell is arranged at the bottom end of the air-jet loom, the bottom end of the gathering shell is fixedly communicated with a guide pipe, and the bottom end of the guide pipe is provided with a dust collection mechanism. And the dust collecting mechanism comprises a rectangular box, a driving mechanism and a winding belt, the rectangular box fixedly communicates with the bottom end of the guide pipe, the bottom end of the rectangular box fixedly communicates with a separation box, and a collecting component is arranged at the bottom end of the separation box. By arranging the driving mechanism and the winding belt, intermittent transmission is carried out, all auxiliary assemblies arranged in the winding belt can synchronously rotate under the influence of airflow and collect cotton dust generated in the operation process of the air-jet loom, more cotton dust can be absorbed by the spiral-line-shaped volute piece, and then the dust collection efficiency is improved; and the cotton dust is soaked and collected again, so that the dust collection effect is further improved.

1. The name of the design product: fine spinning machine suction cotton flute pipe (left and right bifurcated suction cotton). 2. The use of the design product: installed on the spinning machine, used to suck the spinning cotton dust, broken ends, flying flowers, short fibers, etc. and introduce them into the main air duct through the suction cotton branch pipe. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective drawing.

The utility model relates to a cotton dust filtering device which comprises a box body, a filter cartridge and a rotary power shaft, the box body is provided with a filtering cavity and a water accumulating cavity provided with a water outlet, and a water inlet and a cotton dust outlet are formed in the two opposite sides of the filtering cavity respectively. The filter cavity is fixedly provided with a cotton dust outlet body, the cotton dust outlet body is provided with a cotton dust outlet surface, and the top end of the cotton dust outlet surface is gradually lowered in the direction from the water inlet to the cotton dust outlet; the two ends of the filter cartridge are respectively provided with a filter cartridge shaft and a filter cartridge opening with the diameter smaller than that of the filter cartridge, and filter holes are formed in the side wall of the filter cartridge; the filter cartridge is arranged in the filter cavity and can rotate in the filter cavity, and the filter cartridge shaft is in direct or indirect driving connection with the rotary power shaft. The cotton dust filtering device has the advantages that cotton dust can be filtered, collected or discharged, and tapioca flour and other dust can be filtered.

This utility model discloses a novel heat dissipation duct for an integrated energy storage converter and booster transformer, belonging to the field of transformer technology. It includes a transformer substation body with a top cover. A heat dissipation duct is installed on the outer wall of the substation body, and a mounting bracket is installed on the inner wall. Multiple sets of fixed louvers for isolation are welded onto the duct, and a mesh screen is installed inside the duct, positioned inside the fixed louvers. The fixed louvers increase the protection level of the air outlet, preventing the intrusion of large particles. Compared to filter cotton dust prevention, which requires regular cleaning, self-closing louvers eliminate the need for regular maintenance, reducing equipment operation and maintenance costs. The duct is compact in size and lighter in weight, saving time and effort during installation and reducing production costs. The duct's extension does not exceed the top cover of the substation, does not affect normal hoisting, and can be installed before delivery, reducing on-site installation and after-sales service costs and saving on-site preparation time.

The application relates to a filter screen recycling device of a foreign fiber machine and relates to the technical field of filter screen recycling system transformation, which comprises a frame body, the inside of the frame body is provided with a recycling box, the inner wall of the recycling box is hinged with a box door, the upper surface of the frame body is fixedly provided with a control center, the outer surface of the recycling box is slidably connected with the frame body, the inner wall of the recycling box is fixedly connected with a partition plate, the inside of the recycling box is provided with a motor, the outer surface of the motor is fixedly connected with the partition plate, and the outer surface of the recycling box is provided with an inlet pipe opening. The application is provided with a filter screen, a recycling box, a connecting head, a connecting groove, a gasket and other components, the filter screen is arranged in the box body, then the connecting head is inserted with the inlet pipe opening, the sealing property can be improved through the gasket, the closed collection space of the recycling box can effectively prevent the overflow of the cotton dust intercepted by the filter screen, and the device can prevent the pollution of the workshop environment caused by the cotton dust floating from the source.

The utility model belongs to textile equipment technical field discloses a kind of yarn clearer cleaning device, including first cleaning component, first cleaning component includes fixed sleeve, fixed sleeve is connected with high-pressure gas source by pipeline;Movable sleeve, one end of movable sleeve is communicated with fixed sleeve, the outer diameter of movable sleeve is less than the inner diameter of yarn clearer cylinder core, to insert yarn clearer cylinder core;Spray hole, spray hole is through the lateral wall of movable sleeve, and is communicated with the inner chamber of movable sleeve, and spray hole is used to guide the gas provided by high-pressure gas source to the inside of yarn clearer cylinder core;The scheme is powered by high-pressure gas source, movable sleeve can be inserted inside because the outer diameter is less than the inner diameter of yarn clearer cylinder core, and the spray hole that movable sleeve lateral wall is through can guide high-pressure gas to the inside of cylinder core, when high-pressure airflow is sprayed through spray hole, impact airflow is formed, the inner wall of yarn clearer cylinder core is purged, accumulated cotton dust, fiber chippings and other impurities are blown out;The utility model solves the problem of cleaning inside yarn clearer.

The invention discloses a refined cotton defibering and dust removing device, and belongs to the technical field of refined cotton dust removal, the refined cotton defibering and dust removing device comprises a discharging pipe, a dust suction mechanism is arranged below the discharging pipe, and the bottom of the discharging pipe is fixedly connected with a dust removing mechanism used for cooperating with the dust suction mechanism to achieve the guiding, ejection and air injection cleaning effects on refined cotton; the bottom of the dust removal mechanism is slidably connected with the dust suction mechanism, a plurality of air supply mechanisms for supporting, vibrating and supplying air to the dust removal mechanism are arranged on the upper surface of the dust suction mechanism, and the tops of the air supply mechanisms are fixedly connected with the dust removal mechanism; through mutual cooperation of multiple structures, intermittent ejection is carried out on falling refined cotton, flapping and posture changing of the refined cotton are achieved through intermittent ejection, air is sprayed to the refined cotton in the ejection process, and therefore dust remaining on the refined cotton is further promoted to fall off; and then the refined cotton is rapidly and fully dedusted through the negative pressure suction structure.

The invention belongs to the technical field of textile equipment, and discloses a yarn gripper cleaning device which comprises a first cleaning assembly, the first cleaning assembly comprises a fixed sleeve, and the fixed sleeve is connected with a high-pressure air source through a pipeline; one end of the movable sleeve is communicated with the fixed sleeve, and the outer diameter of the movable sleeve is smaller than the inner diameter of the yarn gripper cylinder core so that the movable sleeve can be inserted into the yarn gripper cylinder core; the spraying hole penetrates through the side wall of the movable sleeve, is communicated with an inner cavity of the movable sleeve and is used for guiding gas provided by a high-pressure gas source into the yarn gripper cylinder core; according to the scheme, power is provided through the high-pressure air source, the movable sleeve can be inserted into the yarn gripper cylinder core due to the fact that the outer diameter is smaller than the inner diameter of the yarn gripper cylinder core, the spraying holes penetrating through the side wall of the movable sleeve can guide high-pressure air into the cylinder core, and when high-pressure air flow is sprayed out through the spraying holes, impact air flow is formed to blow the inner wall of the yarn gripper cylinder core; impurities such as accumulated cotton dust and fiber chippings are blown out; the yarn gripper solves the problem of cleaning the interior of the yarn gripper.

The present invention discloses a dust removal device for a textile workshop based on big data, comprising a dust removal cylinder, characterized in that: a filter is arranged on the outer side of the dust removal cylinder, an isolation cylinder is arranged inside the dust removal cylinder, a plurality of groups of pressure valves are arranged inside the isolation cylinder, an air intake duct is arranged below the dust removal cylinder, a first valve is arranged above the dust removal cylinder, an exhaust duct is arranged above the first valve, two humidifiers are arranged inside the dust removal cylinder, a group of second valves are arranged on the lower side of the dust removal cylinder, a cleaning duct is arranged on one side of the group of second valves, a dust suction pump is arranged on one side of the cleaning duct, the dust removal system comprises a detection module, a sedimentation module, a filtering module, and a spraying module, the detection module is electrically connected to the sedimentation module, and the present invention has the characteristic of being able to adjust the processing means and processing intensity in real time according to the cotton dust concentration.

The utility model discloses a textile equipment motor cotton dust isolation device, comprising a motor installation housing, a motor installation space is arranged on the motor installation housing, an installation port is arranged on the motor installation housing, and an insertion installation groove is arranged on the installation port; the motor mounting shell is provided with a locking rod, the locking rod is provided with a hinged end and a free end, and the hinged end is hinged to the motor mounting shell; the isolation structure is connected with the insertion mounting groove in an insertion manner, and the isolation structure is detachably connected with the motor mounting shell; after the locking rod rotates to cross the notch of the insertion mounting groove, the isolation structure is limited by the locking rod; the isolation structure comprises an isolation frame and an isolation net fixed in the isolation frame. And when the locking rod rotates to cross the notch of the insertion mounting groove, the locking rod can limit the isolation structure, so that the isolation structure is prevented from gradually displacing due to vibration generated when the motor works, and the isolation structure is further prevented from being accidentally separated from the motor mounting shell.

The cotton dust recovery device comprises an outer box body, a discharge port is formed in the side surface of the outer box body, the discharge port in the side surface of the outer box body is installed in a sealed mode through a cover plate, a flow guide pipe is installed on the upper surface of the outer box body in an embedded mode, and an air inlet connector is fixedly installed at the upper end of the flow guide pipe. The lower end of the flow guide pipe penetrates through the top surface of the interior of the outer box body, the upper end of the air outlet pipe penetrates through the bottom surface of the interior of the outer box body, a contact self-cleaning mechanism is arranged on the surface of the outer box body, and cotton dust is cleaned through lifting of the filter plate to prevent blockage. According to the cotton dust recovery device convenient for opening the refined cotton, the mode that the filter plate is cleaned by bristles on the surface of the rotating cleaning wheel after moving upwards is adopted, so that the filter plate can be cleaned while filtering is kept, the filter plate can be cleaned without shutdown of the filter collection equipment, and the overall working efficiency is greatly improved.

The utility model belongs to the technical field of neckerchief production, and particularly relates to a cutting device for neckerchief production, which comprises a shearing machine main body, a first sliding rail is mounted in the middle of the shearing machine main body; the middle of the first sliding rail is slidably connected with a tool body. The bottom of the first sliding rail is fixedly connected with a fixing plate. The bottom of the fixing plate is fixedly connected with a storage box; a liquid inlet groove is formed in the top of the storage box; the hard sponge capable of smearing lubricating oil to the middle of the cutter body is matched, so that the smoothness of the middle of the cutter body can be improved, the problem of low follow-up cloth shearing precision due to high surface temperature after long-time use of the cutter body is solved, and the service life of the cutter body in the use process is prolonged; and meanwhile, when the cutter main body coated with the lubricating oil shears the scarf cloth subsequently, part of cut cotton dust can be adhered to the middle part of the cutter main body, and the problem that a large amount of dust is raised when the cutter main body works is solved.

The invention relates to the technical field of cotton carding machines, and specifically to a cotton carding machine with the function of cleaning and collecting cotton wool, comprising a cotton carding machine body, a feeding structure, an adjusting structure, a cleaning structure, a filtering structure, a scraping structure, an air blowing structure, a licker-in roller, a cylinder and a doffer; the feeding structure and the adjusting structure are used together to facilitate the adjustment of the size of the inlet, and can be flexibly adjusted according to raw materials of different thicknesses and specifications to avoid blockage, thereby ensuring the smooth feeding of various raw materials; the setting of the cleaning structure is convenient for cleaning and collecting cotton dust, and can prevent the cotton dust from forming secondary pollution in the workshop, thereby achieving the cleaning effect; the card block in the filtering structure is engaged with the connecting frame, so that the connecting frame and the dust collection box can be quickly disassembled and assembled, thereby improving the replacement efficiency of the filter screen; the setting of the scraping structure can continuously scrape the cotton dust on the tube wall during the operation of the dust collection tube, prevent the accumulation of a large amount of cotton dust, ensure that the dust collection tube is always kept unobstructed, and maintain a good dust collection effect.

The utility model relates to the technical field of textile production and processing, in particular to an air leakage and dust filtration mechanism for a pre-opener, which comprises a machine body, a mounting box is fixedly connected to the middle of the top end of the machine body, a first filter box is slidably connected to the lower side of the interior of the mounting box, and a second filter box is slidably connected to the upper side of the interior of the mounting box. The top end of the first filter box is attached to the bottom end of the second filter box, limiting blocks are slidably connected to the left side and the right side in the mounting box, four clamping grooves are formed in the mounting box, clamping blocks are clamped in the clamping grooves, and the clamping blocks penetrate through the second filter box; the cotton dust filtering device has the beneficial effects that the clamping block and the clamping groove are used, so that the filter box can be clamped in the mounting box, a screwdriver is not needed when the filter box is disassembled, the process is simple and convenient, the cleaning efficiency of the filter box is high, and the dust filtering efficiency of cotton cannot be influenced.