154results about How to "Improve dust removal efficiency" patented technology

The utility model discloses an automatic dust removal device of a sweeper, which comprises a dust collection base station provided with an accommodating space for accommodating the sweeper; the dust collection fan is arranged in the dust collection base station and is used for extracting dust from a dust box of the sweeper; and the exhaust structure is arranged at the air outlet end of the dust collection fan and is used for spraying air exhausted from the air outlet end of the dust collection fan to the surface of the sweeper in the accommodating space. The exhaust structure is arranged at the air outlet end of the dust collection fan, airflow at the air outlet end of the dust collection fan in the dust collection process is guided to the surface of the sweeper, automatic dust removal of the surface of the sweeper is achieved, the problem that dust on the surface of the sweeper needs to be cleaned manually in the prior art is solved, user experience is improved, and the sweeper is convenient to use. And the service life of the sweeper is prolonged.

The invention relates to the technical field of waste gas treatment, in particular to a self-maintenance type waste gas treatment system for stainless steel fastener production, the self-maintenance type waste gas treatment system comprises an outer shell and a damping support, and the interior of the outer shell is divided into an upper gas purification chamber and a lower waste gas chamber through a fixed partition plate. According to the self-maintenance type waste gas treatment system for stainless steel fastener production, the top closing cover plate is arranged at the opening position of the upper end of the outer shell, the electric control type top maintaining, disassembling and assembling system is installed on the top closing cover plate, and the opening of the upper end of the detachable filter bag module can be closed through the electric control type top maintaining, disassembling and assembling system; kinetic energy can be prevented from leaking upwards in the reverse blowing process, kinetic energy waste is avoided, and the dust removal effect is improved; and a traditional blowing pipe is integrated in the fixed partition plate, so that the space of the upper air purification cavity is not occupied, and the utilization rate of the internal space can be effectively increased.

The utility model relates to a drilling dust removal mechanism for aluminum substrate machining, which comprises a machining table, an air suction pipeline is arranged at the upper end of the machining table, one end of the air suction pipeline is communicated with a fixed air suction pipe head, a rotating groove is formed in the middle of the air suction pipe head, and a through hole is formed in one side of the middle of the air suction pipe head in a penetrating manner; a top plate is fixedly connected to the upper end of the rotating gear ring, a plurality of guide sliding grooves are evenly formed in the periphery of the middle of the top plate, a plurality of moving grooves are evenly formed in the periphery of the middle of the rotating gear ring, sliding rods are slidably clamped to the middles of the moving grooves, baffles are fixedly installed on one sides of the upper portions of the middles of the sliding rods, and the upper ends of the sliding rods are slidably clamped to the middles of the corresponding guide sliding grooves. A protection cover is fixedly installed on one side of the air suction pipe head, a fixing plate is fixedly installed on one side of the middle of the protection cover, and a gear is rotationally installed at one end of the fixing plate and meshed with the rotating gear ring. When in use, the dust removal device can dynamically adapt to a processing scene, so that the dust removal efficiency and the energy consumption are optimized, and the energy-saving effect is achieved.

This invention relates to the field of industrial dust removal technology, and in particular to a special electrostatic precipitator converted to a bag filter for sintering machine heads. It includes a collector for capturing sparks and large particles, an inlet connected to a dust collector inlet duct, and an outlet connected to a middle chamber with an internal flue gas filtration structure. The collector contains a labyrinth-type airflow distribution device, a dust hopper at the bottom of the collector, a dust hopper at the bottom of the middle chamber, and an upper chamber at the top of the middle chamber. The upper chamber is connected to a clean air emission system and a backflushing system. This special electrostatic precipitator for sintering machine heads features spark and large particle capture, preventing filter bag burning; anti-condensation function to prevent equipment corrosion; high dust removal efficiency and strong operational stability; space-saving design; wider applicability; shorter construction period; lower investment; higher cost-effectiveness; and low operating and maintenance costs. It is suitable for various flue gas environments and can be used in new or retrofit projects.

The utility model discloses a dustproof feed filling device relates to feed filling technical field, including the feed tank, the feed tank side is equipped with the fixing frame, the feed tank feeding end is equipped with the material collecting hopper, the feed tank discharge end is equipped with the filling cylinder, the feed tank below is equipped with the support frame, the filling cylinder penetrates the support frame, and the feed bag is fixed through two clamping arms, and the filling cylinder is inserted into the bag, and the connecting place of feed bag and filling cylinder is locked by the limiting hoop, provides the dustproof condition of filling, and this structure ensures that the feed does not receive external interference in the filling process, effectively prevents the fine feed particle from flying and scattering, thereby guarantees the dustproof effect and filling quality of filling operation, through the suction head of air extractor is communicated to the breather groove and carries out the centralized suction, simultaneously, the limiting pressure relief channel built -in in the breather groove guides the airflow, forms the directional airflow path, effectively has restrained the diffusion of the feed particle with the air exhaust, and has improved the dust removal efficiency of air extractor significantly.

The utility model discloses a dust removal device for industrial furnace, including trolley and liquid storage bucket body, the top of trolley is installed with liquid storage bucket body, the one side of trolley top away from liquid storage bucket body is installed with mobile support, the outside of mobile support is provided with the support plate, the sidewall of support plate is installed with fan, the output of fan is installed with hose, the outside of support plate is provided with the suction hood. The utility model not only has realized dust removal device convenient height adjustment to suck dust, has facilitated convenient turnover to adjust angle to suck dust, has facilitated convenient multistage rotation to adjust position, but also has increased the range of dust collection, has facilitated to the mixing liquid and has stirred to prevent the deposition, has facilitated the elasticity to the liquid storage bucket inner wall and has swept to avoid adhering the inner wall, has improved dust removal device dust removal efficiency.

This invention discloses an easy-to-clean release film dust removal device, belonging to the technical field of release film dust removal equipment. A first adsorption mechanism and a second adsorption mechanism are respectively provided on the support frame. The first and second adsorption mechanisms are each equipped with a cleaning mechanism and a dust removal component, respectively. The cleaning mechanism is connected to the dust removal component. A flattening mechanism is provided on the first plate of the base, and the flattening mechanism is rotatably connected to the support frame. A film winding mechanism is provided on the support frame, and the film winding mechanism is connected to the second adsorption mechanism. This invention simultaneously removes dust from the upper and lower surfaces of the release film through the first and second adsorption mechanisms. Dust on the release film accumulates in the grooves between the rubber belt and the electrostatic adsorption belt. The stirring rod and fixing rod in the cleaning mechanism can knead the gel, which can better clean the dust in the grooves. The brush on the first sliding plate can better clean the dust in the grooves between the rubber belt and the electrostatic adsorption belt during sliding, improving the dust removal efficiency of the release film.

The utility model belongs to the technical field of ceramic granule dust removal, specifically relates to a ceramic granule dust removal device. It includes dust removal case, is provided with feed inlet and dust outlet in the top of dust removal case, is provided with the discharge gate and dust collecting port of dust removal case's first side bottom and second side bottom respectively, is provided with a plurality of filter plates in dust removal case inside up and down interval, is provided with electric conveyer belt outside dust removal case, the feed end of electric convey belt extends to the discharge gate of dust removal case, the discharge end of electric convey belt extends to finished product packing warehousing, is provided with a plurality of electrostatic dust removal units along material transmission direction interval in electric conveyer belt top, and electrostatic dust removal unit removes the dust particle that adheres to the surface of ceramic granule through electrostatic adsorption ceramic granule surface fine dust particle and realizes ceramic granule dust removal. The utility model removes the dust particle that adheres to the surface of ceramic granule through the combination of dust removal case and electrostatic dust removal two ways, solves the problem that the use of ceramic granule is limited because of the dust particle that adheres to the surface.

This invention relates to the field of vortex wet dust removal technology, specifically an explosion-proof and scale-resistant vortex wet dust collector, comprising a dust collector assembly, a guide plate rotatably connected to the inner side of the dust collector assembly, a back plate synchronously rotatably connected to the guide plate, self-locking transmission parts at both ends of the guide plate, a buoyancy plate connected to the other end of the self-locking transmission parts, and a water guide component at the bottom of the guide plate; the self-locking transmission part includes a driven part fixedly connected to both ends of the guide plate, an active part engaging one side of the driven part, the buoyancy plate driving the active part to rotate according to water level changes, the active part and the driven part cooperating to rotate the guide plate, and the water level change caused by negative pressure causing the guide plate to contact the airflow at different angles and wind speeds through the active part and the driven part, and the self-locking capability of the active part and the driven part allows for unidirectional power transmission, restricting the guide plate from rotating due to force on the leeward side.

This utility model discloses a spray head and spray device, relating to the field of spray dust removal technology, with the main objective of improving the efficiency of water mist formation during spray dust removal. The main technical solution of this utility model is as follows: a spray head, comprising: a hollow sphere and a dispersing section; multiple through holes are evenly distributed on the surface of the hollow sphere; the dispersing section includes a water inlet pipe and a conical body, the water inlet pipe being connected to the surface of the hollow sphere, the bottom surface of the conical body being fixedly connected to the inner surface of the hollow sphere, and the central axis of the water inlet pipe coinciding with the central axis of the conical body.

The invention relates to the technical field of fans, and particularly discloses a low-noise motor built-in fan which comprises an air duct, a motor is fixedly connected to the interior of the air duct, a rotating tower (22) is fixedly connected to the output end of the motor, and blades are fixedly connected to the annular outer surface of the rotating tower (22). A dust removal assembly for removing dust on the blades is arranged at the upper end of the inner surface of the air duct, the dust removal assembly mainly comprises a dust removal plate, the dust removal plate can be folded and stored on the inner surface of the air duct, sweeping and dust removal are conducted on the edges of the blades when the blades rotate, the wind resistance of the equipment during operation is reduced, and energy consumption is optimized; by arranging the turnover plate which can be turned over to be matched with the dust removal plate, when dust removal needs to be conducted on the blades, the driving motor drives the driving gear to rotate to force bristles on the surfaces of the dust removal plate to make contact with the blades, dust removal is conducted on the surfaces and the edges of the blades, the cleaning difficulty of the blades is lowered, and the aim that the blades are cleaned every day is achieved; and the problem of noise increase caused by dust accumulation on the blades is solved.

The invention relates to the technical field of dust removal, in particular to a high-hardness and washable electrostatic dust removal electrode and a preparation method and application thereof. The electrostatic dust collection electrode comprises an electrode body and a coating arranged on the surface of the electrode body, the preparation raw materials of the coating comprise a photocureable coating and an inorganic filler; the inorganic filler comprises at least one of silicon dioxide and zirconium dioxide. The surface of the electrostatic dust collection electrode is provided with the coating jointly formed by the photocureable coating and the inorganic filler, the problem of surface arcing of the electrostatic dust collection high-voltage electrode is solved, the coating has excellent surface hardness and wear resistance, the hardness and wear resistance of the coating are improved, and after the electrostatic dust collection electrode is washed for multiple times, the electrostatic dust collection electrode is not prone to falling off. And the good purification efficiency is still kept.

The utility model relates to dust removal board technical field, and disclose a kind of fixed structure of dust removal board for flue gas purification, including filter box, vibration plate is movably installed in the inside of filter box, installation component is fixedly installed in vibration plate bottom, the installation component contains the limiting frame fixedly installed in vibration plate bottom.The utility model compares with traditional fixed structure, the fixed structure is through positioning block one, positioning column and spring, it is convenient to limit and fix dust removal board, at the same time, through vibration motor drives dust removal board whole to vibrate, through dust removal board vibration design driven by vibration motor, effectively improve the dust removal efficiency, through the waste gas particle of adhering and shaking off, prevent accumulation and enhance particle collision, improve the capture probability, at the same time, vibration promotes particle more easily to fall off to filter box bottom, optimization collection process, reduce escape, improve collection rate.

The utility model discloses dust removal equipment for crushing bentonite, which comprises a dust removal cover, a flow guide pipe, a cyclone separator and a bag-type dust remover, and a dust outlet of the dust removal cover is connected with a tangential air inlet of the cyclone separator through the flow guide pipe; a top outlet of the cyclone separator is communicated with an air inlet of the bag-type dust collector through a pipeline; a conical dust collecting hopper at the bottom of the cyclone separator is connected with a dust collecting box through a dust discharging valve; a filter bag group is arranged in the bag-type dust collector, a pulse dust cleaning device is arranged at the top of the bag-type dust collector, and the outlet end of the bag-type dust collector is connected with an induced draft fan through an air pipe; through the combination of the cyclone separator and the bag-type dust collector, the cyclone separator is firstly used for pre-separation, most dust particles are separated out, and then the bag-type dust collector is used for further filtration, so that the overall dust collection efficiency is improved, the cyclone separator is used as a pre-separation device, large-particle dust can be removed in advance, and the dust collection efficiency is improved. The amount of dust entering the bag-type dust collector is reduced, and the loss speed of the filter bag is effectively reduced.

This invention provides a dust removal device and a welding equipment having the same. The dust removal device has a base with a dust collection chamber; a housing is mounted on the base, and the housing's air inlet, air outlet, and dust discharge port are all connected to the dust removal chamber. The housing has an air inlet connected to the air inlet and an air outlet connected to the air outlet, and the dust discharge port is connected to the dust collection chamber. A dust removal assembly is mounted on the housing and located within the dust removal chamber. The dust removal assembly includes a discharge structure and a dust collection structure arranged opposite to each other. The discharge structure is located on the side of the dust collection structure closer to the air inlet. The discharge structure and the dust collection structure are connected to a power source to present opposite electrodes, thereby forming an electric field between the discharge structure and the dust collection structure for collecting impurities. The height H1 of the air outlet and the height H2 of the air inlet satisfy the condition: H2 < H1. This invention effectively solves the problem of poor dust removal performance in the welding process of lithium battery tabs in the prior art.

This invention discloses a dust removal device used in the battery recycling process, relating to the field of dust removal equipment technology. It includes: a reaction dust removal unit comprising a reaction component mounted on a fixed support, a guide component inside the reaction component, a recycling component at the bottom of the guide component, and a water curtain component on one side of the recycling component; a conical tank on the fixed support; a connecting pipe on one side of the conical tank; a buffer component inside the conical tank; a return spring inside the buffer component; and a push plate at the other end of the return spring, with the push plate slidably connected to the buffer component. After dust and harmful gases enter the reaction component, they impact the buffer component for cushioning and guidance. The water curtain component draws ammonia water from the recycling component and sprays out three layers of water curtain. After the dust and gases impact the water curtain, they come into large-area contact with the ammonia water, causing the harmful gases to react, lowering the temperature, and adsorbing large heavy metal particles which fall into the recycling component. The ammonia water is filtered and recycled.

This utility model discloses a rotary electrostatic precipitator with centralized vibration, comprising a precipitator housing, an air inlet channel, a rotating chamber, and a collection chamber inside the precipitator housing. A fan and a rotary motor are located outside the precipitator housing. A cathode wire is installed in the air inlet channel. A rotating frame is installed in the rotating chamber, and an anode plate is mounted on the rotating frame. A movable groove is provided on the rotating frame, and a sliding rod is installed in the movable groove. This utility model innovatively links the operation of the vibration component and the anode plate closely. When the rotating frame rotates under the drive of the rotary motor, the impact frame rhythmically vibrates the anode plate through an active mechanism, a transmission mechanism, and a reciprocating meshing mechanism. The rotation state of the anode plate directly affects the operation of the vibration component, changing the situation where the two are independent in traditional precipitators and achieving coordinated operation, greatly improving the targeting and effectiveness of dust removal.

The utility model relates to dust removal technical field, concretely relates to a coal mine fully mechanized caving and continuous mining dust falling device, including support pipe, the upper end of support pipe is equipped with the open -ended downward air outlet, the lower extreme is equipped with the air inlet, the plugging disc and filter cartridge are equipped with cleaning mechanism between, the multiple of cleaning mechanism are evenly arranged at intervals, cleaning mechanism includes outer partition, inner partition, outer partition is equipped with cleaning groove, the inside of cleaning groove is equipped with sweep ash subassembly, inner partition is equipped with auxiliary groove, auxiliary groove and cleaning groove enclose the closed cleaning cavity, multiple cleaning mechanism divide filter cartridge into the filter area and cleaning area of alternately arranged, the process of power mechanism drive plugging disc drive cleaning mechanism rotation, the filter area of filter cartridge carries out filtration, sweep ash subassembly carries out cleaning to the cleaning area of filter cartridge, realizes the synchronous of filter cartridge's filtration and cleaning, simultaneously, along with the rotation of plugging disc, the filter area and cleaning area of filter cartridge are alternately converted, make filter cartridge keep higher filtration efficiency all the time, has improved dust removal efficiency.

This utility model discloses an acetylene carbon black drying device with dust removal function, including a drying shell, a feeder at one end of the drying shell, a frame for support at the bottom of the drying shell, a tubular shell structure, a drying auger inside the drying shell, and a power component connected to the drying auger on one side of the drying shell. This utility model relates to the technical field of carbon black processing equipment. This acetylene carbon black drying device with dust removal function integrates a labyrinth-style interlaced layered cotton felt filter mesh at the drying exhaust outlet. The labyrinth-style interlaced layered structure greatly increases the contact opportunity and residence time between dust and the filter medium, significantly improving dust removal efficiency and effectively preventing powder from escaping into the external environment. It efficiently intercepts acetylene carbon black powder escaping during the drying process, solving the problems of powder scattering and polluting the environment and harming health caused by traditional hot air drying. At the same time, it has a compact structure and is easy to maintain.

This utility model relates to a pulse dust collector for use in feed production workshops, belonging to the field of feed production technology. It includes a dust collector housing with a dust collection hopper fixedly connected to its bottom surface. One side of the dust collector housing has an air outlet, and another side has an air inlet. Two guide rails are fixedly connected to the inner wall of the dust collector housing, and a sliding plate is slidably connected between the two guide rails. A support frame is fixedly connected to the outer surface of the sliding plate, and a dust collector bag is mounted on the outer surface of the support frame via fixing clamps. This device uses a pulse valve and pulse tube to back-blow and clean the dust collector bag with compressed air, effectively preventing filter bag clogging, improving dust removal efficiency, reducing filter bag wear, and extending service life. A drive motor rotates a lead screw, causing the sliding plate to move along the guide rails, allowing the dust collector bag to be quickly pulled out of the dust collector housing without disassembling the entire dust collector, significantly improving replacement efficiency and reducing maintenance costs.

The utility model discloses a blood collection pool for livestock slaughtering, which relates to the technical field of livestock slaughtering, comprises a blood collection pool body, and is characterized in that a support frame is arranged at the bottom of the blood collection pool body, a blood discharge tube is connected to the bottom end of the support frame in a penetrating manner, an electromagnetic valve is arranged on the outer side of the circumference of the blood discharge tube, and an air flow groove is formed in the inner wall of the top of the blood collection pool body; a plurality of air flow acceleration assemblies are arranged in the air flow groove, accelerated discharge of air in the air flow groove is achieved through the air flow acceleration assemblies, and exhaust fans matched with the air flow groove are arranged on the two side walls of the top of the blood collection pool body in a penetrating mode. The blood collection pool for livestock slaughtering is reasonable and reliable in structure and easy to operate, dust or flies in air sucked into the airflow groove can be discharged in an accelerated mode, and therefore the sanitary efficiency of the blood collection pool for livestock slaughtering is improved, and the dust or flies in the air are prevented from polluting blood in the blood collection pool.

The utility model discloses a filter type dust remover and a dust removal system, the filter type dust remover comprises a shell, and the shell comprises an air inlet and an air outlet; a plurality of partition walls are sequentially arranged in the shell from the air inlet to the air outlet, and the partition walls are arranged in a staggered mode along the two opposite inner walls of the shell so as to form a roundabout airflow channel. A channel filter is further arranged in the airflow channel, and the bottom of the airflow channel is connected with an ash hopper.

The present application relates to mine air purification equipment technical field, and disclose a kind of intelligent dust-settling device for mine tunnel for mining, including filter box, dust hopper is provided at the bottom of filter box, filter box is internally installed with flower board, multiple support cages are provided at the bottom of flower board, bag is sleeved on support cage, upper portion of bag is folding state, counterweight is installed in the middle of bag, clamping groove is provided in the side of counterweight, stepper motor is installed at the bottom of flower board, clamping block for being engaged with clamping groove is provided on the output shaft of stepper motor, dust sensor is provided at the outlet of filter box, after dust concentration increases in outlet, counterweight falls, upper portion of bag changes into unfolded state, plays the role of filtering dust, ensure the normal dust removal function of equipment, protect the health and life safety of operating personnel, extend bag replacement cycle, adapt to the working condition of mine narrow.

The utility model discloses a dust removal device for a construction site, and relates to the technical field of dust removal, in particular to the dust removal device for the construction site, which comprises a bottom plate, universal wheels are arranged below the bottom plate, a water tank is fixedly connected above the bottom plate, and a water replenishing opening is formed in the upper surface of the water tank. A support is fixedly connected to one side of the upper portion of the water tank. According to the dust removal device for the construction site, the flow baffle and the baffle are arranged in a matched mode, in the using process, through the inclined plane design of the back side of the flow baffle, when a rotary spray head discharges water, the flow baffle can be pushed out towards the two sides, at the moment, a water column is sprayed out, and when the flow baffle falls down due to gravity, the water column can be disconnected; water mist is formed after a water column impacts the baffle, and when the water column is disconnected, the situation that the water mist is absorbed when the water column is continuously sprayed out can be effectively reduced, so that the effect of improving the generation efficiency of the water mist is achieved, and the purpose of improving the working efficiency of dust removal is achieved.

This utility model relates to the field of industrial gas treatment technology and discloses an efficient dust removal and humidification device for industrial gases, including a treatment box. A sealing cover is slidably connected to the top of the treatment box, and an air inlet pipe is fixedly connected to the top of the sealing cover. A fixed shaft is threaded inside the sealing cover. A dust removal mechanism is installed inside the treatment box, and a humidification mechanism is installed on the right side of the treatment box. A load-bearing frame is fixedly connected to the inside of the treatment box. The dust removal mechanism includes a support frame. In use, when dust removal of industrial gases is required, the filter baskets and filter bags are arranged in four groups and symmetrically distributed inside the fixed frame. This multi-group layout greatly increases the contact area between the gas and the filter material, which can more effectively intercept dust particles in the industrial gas and improve dust removal efficiency. At the same time, the activated carbon frame located at the bottom of the filter basket can be conveniently replenished with activated carbon through the top circular feeding port.

This invention relates to the field of flue gas dust removal and discloses a flue gas dust removal device for lime rotary kiln calcination, comprising: a first dust removal cylinder, a second dust removal cylinder disposed at one end of the first dust removal cylinder, and a switching gap between the first and second dust removal cylinders for switching the dust removal core; a cleaning structure disposed inside the first dust removal cylinder for cleaning the inner wall of the first dust removal cylinder; by setting up a driving structure, a switching structure, and two switching cylinders, when it is necessary to replace or clean the dust removal core in one of the switching cylinders, the driving switching structure drives the switching mechanism to switch out the corresponding switching cylinder and the dust removal core, while at the same time, the other switching cylinder and the dust removal core are switched to the flue gas treatment position. In this way, when cleaning or replacing the corresponding dust removal core, the other dust removal core can continue to perform dust removal work, making the operation simpler and more convenient, and the dust removal efficiency higher.

The utility model relates to water treatment equipment technical field especially relates to a dust collector, include: the air inlet is set up in one side of no. The water whirl chamber sets up in the inside of no. The fan is installed in the inside of no. The pool body sets up in one side of no. The pool body with the air inlet is set up between no. The inside of pool body is provided with the residue assembly for the impurity of liquid in the pool body is filtered, the residue assembly includes: no. The recess is opened in the inside of no. The utility model discloses the floating height of no. Through the water pump extraction pool body's inside liquid, then through no. Impurity in the liquid is filtered, realizes the sustained filtration and impurity collection of waste liquid in the pool body, removes and changes frame body and no. The device can be restored to use, and the downtime of device is greatly reduced.

The utility model discloses a dust removal device of a mining unloading station, which relates to the technical field of mining equipment and comprises an unloading station body and a dust removal box, one side of the unloading station body is provided with the dust removal box, the top end of the dust removal box is fixedly provided with a fan box, one side of the dust removal box is connected with a dust-gas pipeline in a circulating manner, and the dust-gas pipeline is provided with a fan. And an air volume adjusting valve is fixedly mounted in the middle of the dust-gas pipeline. The fan box of the dust removal device of the mining unloading station extracts dust-containing gas generated by the unloading station body through the dust-gas pipeline and the dust hood, the air volume adjusting valve on the dust-gas pipeline can adjust the air volume, the dust-containing gas enters the dust removal box to be treated, dust is discharged from the bottom dust discharge port, and purified gas is discharged from the purified gas outlet. The water pump above the water tank conveys water to the water supply pipe annularly distributed on the outer side of the dust suction hood through the connecting water pipe and the water supply pipe, then the water is sprayed out through the multiple mist spray heads on the inner side to spray and reduce dust in the dust suction hood, the fixing frame is used for stabilizing the water supply pipe, efficient dust removal is achieved, and the unloading station environment is improved.

The utility model discloses a flexible material cutting device, and particularly relates to the field of flexible materials, the flexible material cutting device comprises a telescopic assembly, the bottom end of the telescopic assembly is fixedly connected with a dust removal mechanism, the dust removal mechanism comprises a protection assembly, and the outer wall of the protection assembly is fixedly connected with a motor. An output shaft of the motor is connected with a cutting saw through a coupler, the outer wall of the protection assembly is fixedly connected with a telescopic hose, the bottom end of the telescopic hose is fixedly connected with a cleaning cover, and the bottom end of the cleaning cover is in threaded connection with a dust suction box. Dust removal is facilitated through the dust removal mechanism, during use, the protection assembly can conduct protection, meanwhile, chippings generated during cutting can be sucked into the protection assembly and then enter the collecting net through the telescopic hose to be collected, meanwhile, the protection assembly can effectively prevent the phenomenon that the chippings sucked into the protection assembly fall off again, and the cutting efficiency is improved. Therefore, dust removal efficiency can be improved, and later labor is reduced.