Air duct cloth electrostatic treatment device
By designing a static removal mechanism and static absorption components inside the box, using a flushing roller to spray liquid antistatic agent and absorbing static electricity through a metal roller, the problem of low static removal efficiency when the air duct cloth runs at a fast speed is solved, and static electricity is removed quickly and efficiently.
Patent Information
- Application Number
- CN202422757671.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-13
- Publication Date
- 2025-10-14
- Estimated Expiration
- 2034-11-13
AI Technical Summary
In actual operation, the existing static electricity treatment device for air duct cloth is difficult to remove static electricity efficiently when the air duct cloth runs at a high speed, and cannot effectively treat large-volume air duct cloth.
It adopts a box design, combined with a static elimination mechanism and a static absorption component, uses a flushing roller to spray liquid antistatic agent and absorbs static electricity through a metal roller, and is blown dry with a hot air blower to achieve rapid release and removal of static electricity.
The rapid and efficient release and removal of static electricity during the winding process of the air duct cloth is achieved, which improves production efficiency and avoids the adhesion problem caused by static electricity.
Smart Images

Figure CN223437213U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of air duct cloths, and in particular to an electrostatic treatment device for air duct cloths. Background Art
[0002] The air duct cloth is made of high-strength polyester glass fiber woven into a coated base cloth, and PVC is modified as the surface film. It is an effective combination of high-strength base cloth and high-tech surface film. The air duct cloth is light, flexible, easy to carry, green and environmentally friendly, dust-free, odor-free, and has no irritation or harm to the human body. It is increasingly used in the production field.
[0003] After searching, a static electricity treatment device for air duct cloth disclosed with publication number CN219068438U is roughly described as including a box body, a destaticizing mechanism is provided on the outside of the box body, a partition plate is provided on the inside of the box body, the partition plate divides the box body into a first cavity and a second cavity, the outer wall of the box body and the partition plate are provided with slots for the air duct cloth to pass through, an ion fan is provided inside the second cavity, the destaticizing mechanism includes a fixed plate fixed on the outside of the box body, the utility model passes the air duct cloth through the conductive plate and the slot, performs the first destaticizing through the conductive plate, and then performs the second destaticizing through the conductive plate, and both sides are destaticized, so that the destaticizing effect is good, and the conductive plate is suitable for destaticizing air duct cloths of different thicknesses through the spring, and has a wide range of applications, and dust removal is performed after destaticizing to improve production quality.
[0004] Although the above technical solution can release static electricity on the air duct cloth through the ion fan and the conductive plate, in actual operation, the air duct cloth runs at a relatively fast speed in this device. It is difficult to remove static electricity on the air duct cloth by using only these two methods. If you want to further remove static electricity, you can only slow down the speed at which the air duct cloth passes through this device. This method is inefficient and cannot effectively remove static electricity from large volumes of air duct cloth. Utility Model Content
[0005] The purpose of the utility model is to provide a static electricity treatment device for air duct cloth, which solves the problem in the prior art that in actual operation, the air duct cloth runs at a relatively high speed in this device, and it is difficult to remove static electricity on the air duct cloth by using only these two methods. If you want to further remove static electricity, you can only slow down the speed at which the air duct cloth passes through this device. This method is inefficient and cannot effectively remove static electricity from large volumes of air duct cloth.
[0006] The utility model provides the following technical solutions: an air duct cloth electrostatic treatment device, including an air duct cloth electrostatic treatment device, including a box body, the box body including a bottom plate and a top plate opposite thereto, and the two side walls of the box body are hollow, the top end of the bottom plate is symmetrically fixedly connected to a placement rack, the outer wall of the placement rack is rotatably connected to a lock by a hinge, the inside of the placement rack is detachably and rotatably connected to a discharge roller, and a static elimination mechanism and an electric absorption component of an auxiliary static elimination mechanism are provided on the top end of the bottom plate located on one side of the placement rack.
[0007] By adopting the above scheme, the bottom plate and top plate of the box can provide sufficient stability for the box, and its two side walls are hollow, which facilitates the taking and placing of the air duct cloth. Through the placement rack and discharge roller at the top of the bottom plate, the rolled air duct cloth can be put on the discharge roller and evenly rotated and stretched. The static electricity on the air duct cloth can be released quickly and efficiently through the static elimination mechanism and the static absorption component.
[0008] As a preferred embodiment of the above technical solution, the static elimination mechanism includes a flushing rack symmetrically fixedly connected to the top of the bottom plate, and two movable seats are symmetrically fixedly connected to the inner wall of the flushing rack, and the inner walls of the two movable seats are rotatably connected with flushing rollers, and the two flushing rollers are provided with nozzles on the outer walls, and a water inlet is provided on the outer wall of one of the flushing racks, and one end of the flushing roller passes through the flushing rack and extends into the water inlet, and the other ends of the two flushing rollers pass through the flushing rack and are provided with a connecting sleeve at the end, and the outer wall of the connecting sleeve is fixedly sleeved with a gear, and the two gears are meshed with each other, and the outer wall of one of the gears is fixedly connected to a driven wheel.
[0009] By adopting the above scheme, the water inlet on the outer wall of the flushing rack in the static removal mechanism can pass the liquid antistatic liquid through the flushing roller connected to the inner wall, and use the nozzle opened on the roller body to spray the liquid evenly on the surface of the air duct cloth, thereby releasing its static electricity. The connecting sleeve at one end of the flushing roller is connected to a gear, and the two gears are meshed. When the gear is driven to rotate by the driven wheel, the two flushing rollers will rotate and spray, which can improve the spraying efficiency and make the spraying more uniform.
[0010] As a preferred embodiment of the above technical solution, the power absorption component includes a fixed frame arranged on the top of the base plate, a placement slot is opened on the top of the fixed frame, and the placement slot is hinged and rotatably connected to a card seat, a winding roller is detachably connected in the placement slot, and one end of the winding roller passes through the fixed frame and is fixedly connected to a driving wheel, a driving motor is fixedly connected to the top of the base plate on one side of the winding roller, and the output end of the driving motor is fixedly sleeved with the driving wheel, and a synchronous belt is sleeved on the outer wall of the driving wheel and the driven wheel.
[0011] Adopting the above scheme, through the fixed frame of the electricity absorbing assembly, the fixed frame is provided with a clamping seat through a hinge, the wind tube cloth in a roll can be conveniently taken out, through the driving motor on the top end of the bottom plate, the winding roller is driven to wind during work, and the driving wheel sleeved with the output end of the driving motor drives the driven wheel at the outer end of the washing roller to rotate through a synchronous belt.
[0012] As a preferred embodiment of the above technical scheme, the electricity removing mechanism further comprises a collecting box arranged on the top end of the bottom plate, the inner wall of the collecting box is inclined and located below the washing roller, a washing box is fixedly connected to one side of the top end of the bottom plate and located on one side of the collecting box, the height of the washing box is lower than that of the collecting box, a water collecting pipe is fixedly connected to one side wall of the washing box and penetrates through the side wall of the collecting box, a water pump is arranged in the washing box, the suction pipe of the water pump is located in the washing box, and the water jet pipe of the water pump is connected to the water inlet of the outer side wall of the washing frame.
[0013] Adopting the above scheme, the electricity removing mechanism is provided with the collecting box on the top end of the bottom plate, so that the sprayed liquid antistatic agent can be collected, the liquid flows to one end of the water collecting pipe due to the inclined shape of the box, the water collecting pipe is connected to the washing box, and the height of the collecting box is lower than that of the collecting box, so that the liquid flows into the collecting box through the water collecting pipe, which ensures the cleanliness of the box and reduces the waste of the liquid, and the water pump in the washing box can continuously wash the wind tube cloth through the washing roller connected to the inner wall of the washing frame.
[0014] As a preferred embodiment of the above technical scheme, the electricity absorbing assembly further comprises a metal frame arranged on the top end of the bottom plate, a metal roller is rotatably connected to the inner side wall of the metal frame, a metal plate is fixedly connected to the outer wall of the metal roller, a metal seat is fixedly connected to the lower bottom end of the metal plate, and a metal round rod is rotatably connected to the inner side wall of the metal seat and abuts against the winding roller.
[0015] Adopting the above scheme, one end of the metal frame in the electricity absorbing assembly penetrates through the bottom plate and is flush with the lower bottom end of the bottom plate, so that when the box body is placed on the ground to work, the metal round rod abutting against the outer wall of the winding roller is continuously driven to rotate by the winding roller, and the static electricity on the wind tube cloth is continuously absorbed, and then the electric charge is transmitted to the metal plate through the metal seat, to the metal roller, and finally to the ground through the metal frame, so as to further remove the static electricity from the wind tube cloth, and since the metal roller is rotatably connected to the inner wall of the metal frame, the metal round rod will be continuously lifted longitudinally as the wind tube cloth becomes thicker, and will not be stuck to the wind tube cloth.
[0016] As a preferred embodiment of the above technical scheme, the electricity removing mechanism further comprises a hot air machine arranged on the top end of the bottom plate, and the output end of the hot air machine is provided with a special-shaped air pipe, and the special-shaped air pipe is located between the washing roller and the winding roller.
[0017] By adopting the above solution, after the antistatic agent is sprayed on the air duct cloth, the hot air blower in the static removal mechanism will use hot air through the special-shaped air duct of the hot air blower to dry the air duct cloth, so that it will not stick when it is rolled up.
[0018] As a preferred embodiment of the above technical solution, the power absorption component further includes a baffle plate arranged at the lower end of the top plate, and a transverse groove is provided in the middle of the baffle plate.
[0019] By adopting the above scheme, a baffle is set at the bottom end of the top plate, and the baffle is located on both sides of the washing roller, so that the liquid antistatic agent sprayed by the washing roller can be blocked and will not be sprayed elsewhere. The remaining liquid can also be dripped into the collection box through the baffle.
[0020] Compared with the prior art, the beneficial effects of the present invention are as follows: during the winding process of the air duct cloth, the static electricity on the air duct cloth can be initially released by using the static electricity removal mechanism and the static electricity absorption component inside the box, and the liquid antistatic agent in the box can be extracted and sprayed evenly on the air duct cloth from the nozzle on the outer wall of the washing roller of the washing rack through the water pump inside the washing box, and then the static electricity will be initially released when the air duct cloth passes through the hot air blower in the static electricity removal mechanism, and then the cloth body will be dried by hot air through the special-shaped air duct provided at the output end of the hot air blower. When the dried air duct cloth is wound up by the winding roller, the static electricity on the air duct cloth will be further absorbed by the metal round rod due to the contact between the metal round rod and the winding roller, and then the metal round rod will release the static electricity to the ground through the metal plate and the metal rack. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 This is a structural diagram of an electrostatic treatment device for air duct cloth;
[0022] Figure 2 This is a schematic diagram of the internal structure of an air duct cloth electrostatic treatment device;
[0023] Figure 3 for Figure 2 Schematic diagram of the enlarged structure at A in the middle;
[0024] Figure 4 This is a schematic structural diagram of a device for treating static electricity of air duct cloth from a first perspective;
[0025] Figure 5 This is a schematic diagram of the structure of an electric absorption component of a static electricity treatment device for air duct cloth;
[0026] Figure 6 This is a schematic diagram of the baffle structure of an air duct cloth electrostatic treatment device.
[0027] In the figure: 1. Box body; 101. Bottom plate; 102. Top plate; 103. Placement rack; 104. Lock; 105. Discharge roller; 2. Anti-static mechanism; 201. Flushing rack; 202. Movable seat; 203. Flushing roller; 204. Nozzle; 205. Water inlet; 206. Connecting sleeve; 207. Gear; 208. Driven wheel; 209. Collection box; 210. Flushing box; 211. Water collecting pipe; 21 2. Water pump; 213. Metal frame; 214. Metal roller; 215. Metal plate; 216. Metal seat; 217. Metal round rod; 218. Hot air blower; 219. Special-shaped air duct; 220. Baffle; 221. Horizontal groove; 3. Electricity absorption component; 301. Fixed frame; 302. Placement slot; 303. Card seat; 304. Winding roller; 305. Driving wheel; 306. Drive motor; 307. Synchronous belt. DETAILED DESCRIPTION
[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.
[0029] like Figure 1 As shown, the utility model provides a technical solution: an electrostatic treatment device for air duct cloth, comprising a box body 1 including a bottom plate 101 and a top plate 102 opposite thereto, and the two side walls of the box body 1 are hollow, the top of the bottom plate 101 is symmetrically fixedly connected to a placement rack 103, the outer wall of the placement rack 103 is rotatably connected to a lock buckle 104 through a hinge, the inside of the placement rack 103 is detachably rotatably connected to a discharge roller 105, the top of the bottom plate 101 is located on one side of the placement rack 103 and is provided with a degassing device. The electrical mechanism 2 and the charge-absorbing component 3 of the auxiliary charge-eliminating mechanism 2, the bottom plate 101 and the top plate 102 of the box body 1 can provide sufficient stability for the box body 1. The two side walls are hollow, which is convenient for taking and placing the air duct cloth. Through the placement rack 103 and the discharge roller 105 at the top of the bottom plate 101, the rolled air duct cloth can be put on the discharge roller 105 and evenly rotated and stretched. The static electricity on the air duct cloth can be released quickly and efficiently through the charge-eliminating mechanism 2 and the charge-absorbing component 3.
[0030] like Figure 2 and Figure 3As shown, the static elimination mechanism 2 includes a flushing frame 201 symmetrically fixedly connected to the top of the bottom plate 101, and the inner wall of the flushing frame 201 is symmetrically fixedly connected to two movable seats 202, and the inner walls of the two movable seats 202 are rotatably connected to flushing rollers 203, and the two flushing rollers 203 are provided with nozzles 204 on the outer walls. A water inlet 205 is provided on the outer wall of one flushing frame 201, and one end of the flushing roller 203 passes through the flushing frame 201 and extends into the water inlet 205, and the other ends of the two flushing rollers 203 pass through the flushing frame 201 and are provided with a connecting sleeve 206 at the end, and the outer wall of the connecting sleeve 206 is fixedly sleeved with a gear 207, and the two gears 207 are connected. The outer wall of one of the gears 207 is fixedly connected to a driven wheel 208, and the water inlet 205 on the outer wall of the washing rack 201 in the destaticizing mechanism 2 can pass the liquid antistatic liquid through the washing roller 203 connected to the inner wall rotation, and use the nozzle 204 opened on the roller body to spray the liquid evenly on the surface of the air duct cloth, thereby releasing its static electricity. The connecting sleeve at one end of the washing roller 203 is connected to the gear 207, and the two gears 207 are meshed with each other. When the gear 207 is driven to rotate by the driven wheel 208, the two washing rollers 203 will rotate and spray, which can improve the spraying efficiency and make the spraying more uniform.
[0031] like Figure 3 and Figure 4 As shown, the power absorption component 3 includes a fixing frame 301 arranged on the top of the bottom plate 101, a placement slot 302 is opened on the top of the fixing frame 301, and the placement slot 302 is hingedly connected to a card seat 303, a reel 304 is detachably connected to the placement slot 302, and one end of the reel 304 passes through the fixing frame 301 and is fixedly connected to a driving wheel 305, a driving motor 306 is fixedly connected to the top of the bottom plate 101 on one side of the reel 304, and the output end of the driving motor 306 It is fixedly connected to the driving wheel 305, and the outer wall of the driving wheel 305 and the driven wheel 208 is connected with a synchronous belt 307. Through the fixing frame of the power-absorbing component 3, its fixing frame 301 is rotated with a holder 303 through a hinge, which can facilitate the taken out of the rolled air duct cloth. The driving motor 306 at the top of the bottom plate 101 will drive the winding roller 304 to rewind during operation, and the driving wheel 305 connected to its output end will drive the driven wheel at the outer end of the washing roller 203 to rotate through the synchronous belt 307.
[0032] like Figure 4As shown, the static elimination mechanism 2 also includes a collection box 209 arranged on the top of the bottom plate 101, and the inner wall of the collection box 209 is inclined and located below the flushing roller 203. The top of the bottom plate 101 is fixedly connected to a flushing box 210 on one side of the collection box 209, and the height of the flushing box 210 is lower than the collection box 209. A water collection pipe 211 is fixedly connected to one side wall of the flushing box 210, and the water collection pipe 211 passes through the side wall of the collection box 209. A water pump 212 is placed inside the flushing box 210, and the water suction pipe of the water pump 212 is located in the flushing box 210, and its water spray pipe is clamped with the water inlet 205 opened on the outer wall of the flushing rack 201. The static elimination mechanism 2 is connected to the water inlet 205 through the bottom plate The collecting box 209 at the top of 101 can collect the sprayed liquid antistatic agent. Since the box is inclined, the liquid will flow to one end of the water collecting pipe. Since the water collecting pipe is connected to the flushing box 210, and the height of the collecting box 209 is lower than the flushing box 210, the liquid will flow into the collecting box 209 through the water collecting pipe 211, which not only ensures the cleanliness of the box but also reduces the waste of liquid. The water pump 212 in the flushing box 210 can continuously flush the liquid antistatic agent through the flushing roller 203 connected to the inner wall of the flushing frame 201 to flush the air duct cloth. The above-mentioned water pump 212 is a waterproof water pump. Since it is a prior art, it will not be explained in detail.
[0033] like Figure 5 As shown, the power-absorbing component 3 further includes a metal frame 213 arranged on the top of the bottom plate 101, the inner wall of the metal frame 213 is rotatably connected to a metal roller 214, the outer wall of the metal roller 214 is fixedly connected to a metal plate 215, the lower end of the metal plate 215 is fixedly connected to a metal seat 216, the inner wall of the metal seat 216 is rotatably connected to a metal round rod 217, and the metal round rod 217 is in contact with the winding roller 304. One end of the metal frame 213 in the power-absorbing component 3 passes through the bottom plate 101 and is flush with the lower bottom end of the bottom plate 101, so when the box When the winder is placed on the ground for operation, the metal rod 217 abutting against the outer wall of the winding roller 304 will be continuously driven by the winding roller to rotate, and the static electricity on the air duct cloth will be continuously absorbed. The static electricity will then be transferred to the metal plate through the metal seat, and then to the metal roller, and finally to the ground through the metal frame, thereby further removing the static electricity from the air duct cloth. Moreover, since the metal roller is rotatably connected to the inner wall of the metal frame, the metal rod will be continuously lifted longitudinally as the air duct cloth becomes thicker, and will not get stuck on the air duct cloth.
[0034] like Figure 2 and Figure 6As shown, the static elimination mechanism 2 also includes a hot air blower 218 arranged at the top of the bottom plate 101, and a special-shaped air duct 219 is provided at the output end of the hot air blower 218, and the special-shaped air duct 219 is located between the flushing roller 203 and the winding roller 304. The hot air blower in the static elimination mechanism will use hot air to dry the air duct cloth through the special-shaped air duct of the hot air blower after the antistatic agent is sprayed on the air duct cloth, so that it will not stick when it is rolled up. The electricity absorption component 3 also includes a baffle 220 arranged at the lower end of the top plate 102, and a horizontal groove 221 is opened in the middle of the baffle 220. By setting the baffle at the lower end of the top plate and the baffle being located on both sides of the flushing roller, the liquid antistatic agent sprayed by the flushing roller can be blocked, and it will not be sprayed elsewhere. The remaining sprayed liquid can also be dripped into the collection box through the baffle.
[0035] Working principle: When the drive motor 306 is started, the drive motor 306 will drive the winding roller 304 to rotate and wind the air duct cloth. When the air duct cloth passes through the flushing rack 201, the water pump 212 in the flushing box 210 will absorb the liquid antistatic agent, and then the liquid antistatic agent will be evenly sprayed on the air duct cloth through the nozzle 204 on the outer wall of the flushing roller 203 through the water inlet 205, so as to preliminarily remove static electricity from the air duct cloth. Since one end of the flushing roller 203 passes through the flushing rack 201 and is meshed with a gear 207, and one end of one of the gears 207 is sleeved with a driven wheel 208, when the drive motor 306 is running, the active wheel 305 sleeved at its output end will use the synchronous belt 307 to drive the driven wheel 208 to rotate, so the flushing roller 203 will also be able to rotate and flush. When the air duct cloth is flushed, it will pass through the hot air blower 218 and be blown by the hot air The special-shaped air duct 219 at the output end of the machine 218 blows dry evenly. Finally, when the winding roller 304 is winding, its outer wall is in contact with the metal round rod 217, and the metal round rod 217 is rotatably connected to the metal seat 216. Since the metal roller 214 is rotatably connected inside the metal frame 213, and the outer wall of the metal roller 214 is provided with a metal plate 215, and the bottom of the metal plate 215 is fixedly connected to the metal seat 216, when the air duct cloth on the winding roller 304 gradually becomes thicker, the metal round rod 217 in contact with it will drive the metal roller 214 to rotate inside the metal frame 213. Since one end of the metal seat 216 passes through the bottom plate 101 and is flush with the lower bottom end of the bottom plate 101, when the device is placed on the ground and working, this metal seat 216 will absorb the static electricity that has not been completely removed on the air duct cloth and transmit it to the ground for discharge, thereby further removing the static electricity on the air duct cloth.
[0036] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same.
Claims
1. An electrostatic treatment device for air duct cloth, comprising a box (1), characterized in that: The box body (1) comprises a bottom plate (101) and a top plate (102) opposite thereto, and both side walls of the box body (1) are hollow, a placement rack (103) is symmetrically fixedly connected to the top of the bottom plate (101), an outer side wall of the placement rack (103) is rotatably connected to a lock buckle (104) via a hinge, a discharging roller (105) is detachably rotatably connected inside the placement rack (103), and a static elimination mechanism (2) and a static absorption component (3) assisting the static elimination mechanism (2) are provided at the top of the bottom plate (101) on one side of the placement rack (103).
2. The static electricity treatment device for air duct cloth according to claim 1, characterized in that: The static elimination mechanism (2) comprises a flushing frame (201) symmetrically fixedly connected to the top of the bottom plate (101); two movable seats (202) are symmetrically fixedly connected to the inner wall of the flushing frame (201); the inner walls of the two movable seats (202) are rotatably connected to flushing rollers (203); the outer walls of the two flushing rollers (203) are provided with nozzles (204); the outer wall of one flushing frame (201) is provided with a water inlet (205); one end of the flushing roller (203) passes through the flushing frame (201) and extends into the water inlet (205); the other ends of the two flushing rollers (203) pass through the flushing frame (201) and are provided with a connecting sleeve (206) at the end; the outer wall of the connecting sleeve (206) is fixedly sleeved with a gear (207), and the two gears (207) are meshed with each other; the outer wall of one of the gears (207) is fixedly connected to a driven wheel (208).
3. The static electricity treatment device for air duct cloth according to claim 1, characterized in that: The power absorption component (3) comprises a fixing frame (301) arranged on the top of the bottom plate (101); a placement slot (302) is provided on the top of the fixing frame (301); and the placement slot (302) is hingedly rotatably connected to a holder (303); a reel (304) is detachably rotatably connected in the placement slot (302); one end of the reel (304) passes through the fixing frame (301) and is fixedly connected to a driving wheel (305); a driving motor (306) is fixedly connected to the top of the bottom plate (101) on one side of the reel (304); the output end of the driving motor (306) is fixedly sleeved with the driving wheel (305); and a synchronous belt (307) is sleeved on the outer wall of the driving wheel (305) and the driven wheel (208).
4. The static electricity treatment device for air duct cloth according to claim 2, characterized in that: The static elimination mechanism (2) further comprises a collection box (209) arranged on the top of the bottom plate (101), and the inner wall of the collection box (209) is inclined and located below the flushing roller (203); the top of the bottom plate (101) is located on one side of the collection box (209) and is fixedly connected to a flushing box (210), and the height of the flushing box (210) is lower than that of the collection box (209); a water collecting pipe (211) is fixedly connected to one side wall of the flushing box (210), and the water collecting pipe (211) passes through the side wall of the collection box (209); a water pump (212) is placed inside the flushing box (210), and the water suction pipe of the water pump (212) is located in the flushing box (210), and its water spray pipe is connected to the water inlet (205) opened on the outer wall of the flushing rack (201).
5. The static electricity treatment device for air duct cloth according to claim 1, characterized in that: The power absorption component (3) further comprises a metal frame (213) arranged on the top of the bottom plate (101); the inner wall of the metal frame (213) is rotatably connected to a metal roller (214); the outer wall of the metal roller (214) is fixedly connected to a metal plate (215); the lower end of the metal plate (215) is fixedly connected to a metal seat (216); the inner wall of the metal seat (216) is rotatably connected to a metal round rod (217), and the metal round rod (217) is in contact with the winding roller (304).
6. The static electricity treatment device for air duct cloth according to claim 1, characterized in that: The static elimination mechanism (2) further comprises a hot air blower (218) arranged at the top end of the bottom plate (101); an irregular air duct (219) is provided at the output end of the hot air blower (218), and the irregular air duct (219) is located between the flushing roller (203) and the winding roller (304).
7. The static electricity treatment device for air duct cloth according to claim 1, characterized in that: The power-absorbing component (3) further comprises a baffle (220) arranged at the lower end of the top plate (102), and a transverse groove (221) is provided in the middle of the baffle (220).
Citation Information
Patent Citations
Air duct cloth electrostatic treatment device
CN219068438U