Dead-angle-free circulating chipping removing device for aramid fiber elastic fabric

Abstract

The invention relates to the technical field of aramid elastic fabric production, in particular to an aramid elastic fabric dead-corner-free circulating chipping removing device which comprises an adsorption cleaning body, a supporting adjusting limb, fixed mounting discs and a fixed supporting frame, and the fixed mounting discs are evenly and fixedly mounted on the fixed supporting frame; the support adjusting limb is arranged on the fixed mounting disc, the adsorption cleaning main bodies are uniformly distributed in an arc shape, the adsorption cleaning main bodies are arranged at the upper end of the support adjusting limb, and the support adjusting limb comprises an arc-shaped support frame, a lifting support stand column, a first electric push rod and a limiting stand column. Chippings fall off through a filter screen, then slide into an inclined discharging frame and are finally concentrated in a dust accumulation frame at the bottom end, the chippings can be rapidly drawn out and removed through a sliding partition plate, the tedious process of disassembling and cleaning of a traditional device is avoided, a front protection filter plate can prevent large particles from entering a powerful exhaust fan, a second electric push rod accurately controls the height of a cleaning part, and the cleaning efficiency is improved. And automatic and thorough cleaning adjustment is realized.

Description

Technical Field

[0001] The invention relates to the technical field of aramid stretch fabric production, in particular to a dead angle-free circulating debris removal device for aramid stretch fabric. Background Art

[0002] Aramid stretch fabric is a high-performance fabric made of a composite of aramid fiber and elastic fiber (such as spandex). It combines the high temperature resistance, high strength, and chemical corrosion resistance of aramid with the elasticity and comfort of elastic fiber. It is widely used in protective clothing, fire protection clothing, racing suits, industrial gloves and other fields. During the mixing, opening and combing process of aramid fiber and elastic fiber (such as spandex), a small amount of short fiber debris will be generated due to the friction and mechanical action between the fibers. During the spinning process, the fibers need to go through processes such as drafting and twisting. These operations may cause fiber breakage and produce micro- Small fiber debris. During weaving, the high-speed movement of the loom and the interweaving friction of the warp and weft yarns may also cause some fibers to break or fall off, forming dust. The finishing stage includes processes such as heat setting, flame retardant coating, and antistatic treatment. During these processes, if the coating is uneven or improperly treated, it may cause particles to fall off the fabric surface. During the cutting and sewing process, mechanical shearing and friction will also produce aramid particles and fabric debris. These debris will float in the air and be inhaled by production and processing personnel. Long-term inhalation will affect the health of the body. The existing Chinese patent publication number CN109224674B is a dust removal device for processing elastic lining fabric. The existing technology includes a shell body, an upper end of the side wall of the shell body is provided with an air inlet, and a middle portion of the side wall of the shell body is provided with an air outlet, the air inlet and the air outlet are located on both sides of the shell body, an air inlet pipe is installed inside the shell body, the outer wall of the upper end of the air inlet pipe is connected to the inner wall of the air inlet, and evenly distributed fixing rods are provided on the inner wall of the upper end of the air inlet pipe, the side wall of the lower end of the air inlet pipe is connected to the filter screen, a fan is installed inside the shell body, and the fan is located between the filter screen and the air outlet. During use of the device, the fan is turned on to drive the air in the air to flow, and the air in the air enters the air inlet pipe from the air inlet, the filter screen can intercept the dust, and finally the clean air can flow back to the outside of the device, so that the device can effectively remove dust when in use; The above-mentioned device and the existing dust removal and debris removal device have a small angle for dust removal and debris removal during use, and dead angles are easily present during the treatment process. In addition, the adsorbed dust and debris cannot be promptly and conveniently treated, which easily leads to low efficiency in blockage removal. Therefore, a device is needed to solve the above-mentioned problems. Summary of the Invention

[0003] In view of the problems in the prior art, the present invention provides an aramid stretch fabric circular debris removal device with no dead angle.

[0004] The technical solution adopted by the present invention to solve its technical problems is: an aramid stretch cloth dead angle-free circulation debris removal device, comprising an adsorption cleaning body, a support and adjustment limb, a fixed mounting plate and a fixed support frame, the fixed mounting plate is evenly fixed on the fixed support frame, the support and adjustment limb is arranged on the fixed mounting plate, the adsorption cleaning body is evenly distributed in an arc shape, and the adsorption cleaning body is arranged at the upper end of the support and adjustment limb, the support and adjustment limb comprises an arc support frame, a lifting support column, a first electric push rod and a limiting column, the limiting column is evenly distributed in an arc shape, the first electric push rod is evenly fixed on the bottom of the limiting column, the lifting support column is slidably clamped in the middle of the limiting column, the upper end of the first electric push rod is fixedly connected to the upper end of the lifting support column, and the arc support frame is fixedly connected to the upper end of the lifting support column.

[0005] Preferably, the adsorption cleaning body includes a powerful exhaust fan, a protective filter plate, a fixed mounting plate, a support vertical plate, a connecting pipe, an adsorption cleaning device, a second electric push rod and a fixed support plate, the support vertical plate is fixedly mounted on the upper end of the adsorption cleaning device, the fixed support plate is fixedly mounted on the upper end of the support vertical plate, the second electric push rod is evenly fixedly mounted on the fixed support plate, the connecting pipe is fixedly connected to the outer end of the adsorption cleaning device, the fixed mounting plate is fixedly mounted on the side end of the connecting pipe away from the adsorption cleaning device by bolts, the powerful exhaust fan is fixedly mounted on the fixed mounting plate, the protective filter plate is slidably clamped on the connecting pipe, and the protective filter plate is located between the powerful exhaust fan and the adsorption cleaning device.

[0006] Preferably, the adsorption cleaning device includes an adsorption mounting frame, a side fixed connecting plate, a fixing bolt, a first mesh filter intercepting cloth, a fixed mounting plate, a first cleaning part, a second cleaning part and a second mesh filter intercepting cloth, the side fixed connecting plate is fixedly connected to the two ends of the adsorption mounting frame by bolts, the fixed mounting plate is fixedly mounted on both sides of the adsorption mounting frame by fixing bolts, the first mesh filter intercepting cloth and the second mesh filter intercepting cloth are respectively fixed inside the two fixed mounting plates, the first cleaning part and the second cleaning part are symmetrically distributed above both sides of the adsorption mounting frame, and two groups of the first cleaning part and the second cleaning part are respectively distributed on both sides of the first mesh filter intercepting cloth and the second mesh filter intercepting cloth, and the structures of the first cleaning part and the second cleaning part are the same.

[0007] Preferably, the bottom end of the adsorption installation frame is fixedly connected to a dust accumulation frame, the bottom end of the dust accumulation frame is fixedly connected to an inclined discharge frame, and the outer side of the bottom end of the inclined discharge frame is slidably engaged with a sliding baffle.

[0008] Preferably, the first cleaning part includes an electrostatic adsorption roller, a rotating adjustment arm, a motor, a rotating rod and a support frame, the two ends of the rotating adjustment arm are rotatably clamped inside the two ends of the support frame, the rotating rod is rotatably clamped at the bottom end of the support frame, and the two ends of the rotating rod are fixedly connected to the rotating adjustment arm, the motor is fixedly installed at the bottom end of the support frame, and the driving end of the motor is fixedly connected to the rotating adjustment arm at one end, and the electrostatic adsorption roller is rotatably clamped inside the side end of the rotating adjustment arm away from the support frame.

[0009] Preferably, support arms are symmetrically fixedly mounted on the upper ends of the rotation adjustment arms, and scraper plates are fixedly mounted between the upper ends of the support arms.

[0010] Preferably, the bottom end of the second electric push rod is fixedly connected to the upper end of the support frame, and the support frame is controlled to rise and fall by the second electric push rod, so that the electrostatic adsorption roller can be controlled to roll and clean on both sides of the first mesh filter interception cloth and the second mesh filter interception cloth, and at this time the scraper will scrape on the first mesh filter interception cloth and the second mesh filter interception cloth, so that the debris and dust adsorbed on the first mesh filter interception cloth and the second mesh filter interception cloth fall down and fall off from the first mesh filter interception cloth and the second mesh filter interception cloth, the connecting pipe is fixedly connected to both sides of the adsorption mounting frame, and the upper end of the arc-shaped support frame is fixedly connected to the bottom end of the connecting pipe.

[0011] Preferably, the cleaning blade includes a conductive roller, a high-voltage electrostatic generator, an automatic cleaning brush, a servo motor and a control system.

[0012] Beneficial effects of the present invention: 1. The present invention can eliminate dust removal dead corners during the debris and dust removal process. The adsorption cleaning body arranged in an arc array is combined with a liftable design. The first electric push rod controls the lifting support column to realize dynamic adjustment of the spatial position of the adsorption unit, which can efficiently intercept fine dust. The large-aperture mesh filter cloth preliminarily intercepts fiber debris, and the high-density small-aperture mesh cloth captures fine dust such as aramid particles. The self-cleaning system prevents blockage and maintains continuous high efficiency. The cleaning part rolls on the filter surface through the scraper to physically scrape off adhered debris. The electrostatic adsorption roller is passed with high voltage to form an electrostatic field, which actively adsorbs floating charged particles, especially suitable for easily charged fibers such as aramid. The motor drives the rotating adjustment arm to adjust the scraping force to adapt to different degrees of blockage. The electrostatic adsorption roller has a built-in rotating brush to regularly remove the adsorbed particles to avoid charge decay, so that the mesh filter interception cloth can be quickly and efficiently automatically cleaned, significantly reducing the frequency of shutdown for cleaning.

[0013] 2. The debris of the present invention slides into the inclined discharge frame after falling off the filter, and finally gathers in the dust accumulation frame at the bottom. The sliding baffle can quickly extract and clear the debris, avoiding the tedious process of disassembling and cleaning the traditional device. The front protective filter plate can prevent large particles from entering the powerful exhaust fan. The second electric push rod accurately controls the height of the cleaning part, which can realize automatic and thorough cleaning adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be further described below with reference to the accompanying drawings and examples.

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the main body of the present invention from the front perspective; Figure 2 This is a schematic side view of the three-dimensional structure of the main body of the present invention; Figure 3 This is a schematic diagram of the supporting and adjusting limb structure of the present invention; Figure 4 This is a schematic diagram of the main structure of the adsorption cleaning in the present invention; Figure 5 It is a structural schematic diagram of the adsorption cleaning device in the present invention; Figure 6 This is a schematic diagram of the adsorption installation frame structure in the present invention; Figure 7 It is a schematic structural diagram of the cleaning part in the present invention.

[0016] In the figure: 1-adsorption cleaning body, 2-support adjustment limb, 3-fixed mounting plate, 4-fixed support frame, 5-arc support frame, 6-lifting support column, 7-first electric push rod, 8-limit column, 9-powerful exhaust fan, 10-protective filter plate, 11-fixed mounting plate, 12-support plate, 13-connecting pipe, 14-adsorption cleaning device, 15-second electric push rod, 16-fixed support plate, 17-adsorption mounting frame, 18-side fixed connecting plate, 19-dust accumulation frame, 20-inclined discharge frame, 21-sliding baffle, 22-fixing bolt, 23-first mesh filter interception cloth, 24-fixed mounting plate, 25-first cleaning part, 26-second cleaning part, 27-second mesh filter interception cloth, 28-cleaning scraper, 29-electrostatic adsorption roller, 30-support arm, 31-rotation adjustment arm, 32-motor, 33-rotation rod, 34-support frame. DETAILED DESCRIPTION

[0017] In order to enable people skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work should fall within the scope of protection of this application.

[0018] It should be noted that the terms "first", "second", etc. in the specification and claims of this application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so as to describe the embodiments of the present application described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product or apparatus that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or apparatuses.

[0019] The present invention will be further described below with reference to the accompanying drawings.

[0020] like Figure 1-3 As shown, the present invention is an aramid stretch cloth dead angle free cycle debris removal device, comprising an adsorption cleaning body 1, a support and adjustment limb 2, a fixed mounting plate 3 and a fixed support frame 4, the fixed mounting plate 3 is evenly fixedly mounted on the fixed support frame 4, the support and adjustment limb 2 is arranged on the fixed mounting plate 3, the adsorption cleaning body 1 is evenly distributed in an arc shape, and the adsorption cleaning body 1 is arranged at the upper end of the support and adjustment limb 2, the support and adjustment limb 2 comprises an arc support frame 5, a lifting support column 6, a first electric push rod 7 and a limit column 8, the limit column 8 is evenly distributed in an arc shape. Evenly distributed, the first electric push rod 7 is evenly fixed on the bottom of the limiting column 8, the lifting support column 6 is slidably connected to the middle of the limiting column 8, the upper end of the first electric push rod 7 is fixedly connected to the upper part of the lifting support column 6, and the arc support frame 5 is fixedly connected to the upper end of the lifting support column 6. Synchronously starting the first electric push rod 7 can make each lifting support column 6 drive the arc support frame 5 to rise and fall, thereby driving the evenly distributed adsorption cleaning bodies 1 to rise and fall regularly, which can fully adsorb and process the debris particles and dust inside the specified space.

[0021] like Figure 4-6As shown, the adsorption cleaning body 1 includes a powerful exhaust fan 9, a protective filter plate 10, a fixed mounting plate 11, a support vertical plate 12, a connecting pipe 13, an adsorption cleaning device 14, a second electric push rod 15 and a fixed support plate 16. The support vertical plate 12 is fixedly mounted on the upper end of the adsorption cleaning device 14, the fixed support plate 16 is fixedly mounted on the upper end of the support vertical plate 12, the second electric push rod 15 is evenly fixed on the fixed support plate 16, the connecting pipe 13 is fixedly connected to the outer end of the adsorption cleaning device 14, and the fixed mounting plate 11 is fixedly mounted on the connecting pipe 13 away from the adsorption cleaning device 14 by bolts. The side end of the powerful exhaust fan 9 is fixedly mounted on the fixed mounting plate 11, the protective filter plate 10 is slidably connected to the connecting pipe 13, and the protective filter plate 10 is located between the powerful exhaust fan 9 and the adsorption cleaning device 14. The adsorption cleaning device 14 includes an adsorption mounting frame 17, a side fixed connecting plate 18, a fixing bolt 22, a first mesh filter intercepting cloth 23, a fixed mounting plate 24, a first cleaning part 25, a second cleaning part 26 and a second mesh filter intercepting cloth 27. The side fixed connecting plate 18 is fixedly connected to the two ends of the adsorption mounting frame 17 by bolts, and the fixed mounting plate 24 is fixed by fixing bolts 22. The first cleaning portion 25 and the second cleaning portion 26 are symmetrically distributed above the two sides of the adsorption installation frame 17, and the two groups of the first cleaning portion 25 and the second cleaning portion 26 are respectively distributed on both sides of the first mesh filter interception cloth 23 and the second mesh filter interception cloth 27, and the structures of the first cleaning portion 25 and the second cleaning portion 26 are the same. The powerful exhaust fan 9 in the adsorption cleaning body 1 runs synchronously to extract the air so that the floating particles in the air are removed. Fine debris and dust particles are adsorbed into 18, and during the adsorption process, the debris and particles will be connected in sequence by the first mesh filter interception cloth 23 and the second mesh filter interception cloth 27. The density of the interception holes on the second mesh filter interception cloth 27 is higher than the density of the first mesh filter interception cloth 23, and the aperture of the interception holes set on the second mesh filter interception cloth 27 is smaller than the aperture set on the first mesh filter interception cloth 23. Therefore, the first mesh filter interception cloth 23 and the second mesh filter interception cloth 27 can be set to intercept and intercept the debris and dust, and then fall into the inclined discharge frame 20 for collection.

[0022] The bottom end of the adsorption installation frame 17 is fixedly connected to a dust accumulation frame 19 , the bottom end of the dust accumulation frame 19 is fixedly connected to an inclined discharge frame 20 , and a sliding baffle 21 is slidably engaged with the outer side of the bottom end of the inclined discharge frame 20 .

[0023] like Figure 7The first cleaning section 25 includes an electrostatic adsorption roller 29, a rotating adjustment arm 31, a motor 32, a rotating rod 33 and a support frame 34. The two ends of the rotating adjustment arm 31 are rotatably clamped inside the two ends of the support frame 34, the rotating rod 33 is rotatably clamped at the bottom end of the support frame 34, and the two ends of the rotating rod 33 are fixedly connected to the rotating adjustment arm 31, the motor 32 is fixedly mounted on the bottom end of the support frame 34, and the driving end of the motor 32 is fixedly connected to the rotating adjustment arm 31 at one end, the electrostatic adsorption roller 29 is rotatably clamped inside the side end of the rotating adjustment arm 31 away from the support frame 34, starting the motor 32 can drive the rotating adjustment arm 31 to rotate and swing to adjust the angle of use, and can indirectly adjust and control the cleaning force of the electrostatic adsorption roller 29 and the scraper 28 on the first mesh filter interception cloth 23 and the second mesh filter interception cloth 27, so that the adsorbed debris and large particles of impurities can be quickly scraped off.

[0024] The upper end of the rotating adjustment arm 31 is symmetrically fixedly installed with a support arm 30, and a scraper 28 is fixedly installed between the upper ends of the support arms 30. The bottom end of the second electric push rod 15 is fixedly connected to the upper end of the support frame 34. The second electric push rod 15 controls the lifting and lowering of the support frame 34, and the electrostatic adsorption roller 29 can be controlled to roll and clean both sides of the first mesh filter interception cloth 23 and the second mesh filter interception cloth 27. At this time, the scraper 28 will scrape the first mesh filter interception cloth 23 and the second mesh filter interception cloth 27, so that the debris and dust adsorbed on the first mesh filter interception cloth 23 and the second mesh filter interception cloth 27 fall down and fall off from the first mesh filter interception cloth 23 and the second mesh filter interception cloth 27. The connecting pipe 13 is fixedly connected to both sides of the adsorption mounting frame 17, and the upper end of the arc-shaped support frame 5 is fixedly connected to the bottom end of the connecting pipe 13.

[0025] The scraper 28 includes a conductive roller, a high-voltage electrostatic generator, an automatic cleaning brush, a servo motor and a control system. The conductive roller is made of a material with good conductive properties, such as a metal roller covered with conductive silicone. As the main component of electrostatic adsorption, the conductive roller applies a high-voltage electrostatic field to charge and adsorb the particles on the surface of the cloth. The high-voltage electrostatic generator provides a high-voltage electrostatic field for the conductive roller. The adjustable voltage range is usually 5kV-15kV. By adjusting the voltage, the intensity of the electrostatic field can be controlled to adapt to the adsorption requirements of different cloths and particles. The automatic cleaning brush is installed on one side or around the conductive roller to regularly clean the particles and dust attached to the surface of the conductive roller to prevent the adsorption effect from decreasing. The automatic cleaning brush is driven by a motor and starts once at a set time interval to remove dirt on the roller surface by mechanical friction. The control system is integrated into the intelligent control system of the device to monitor the working status of the electrostatic adsorption roller in real time.

[0026] Working principle: The device can be fixed at the designated use position through the fixing holes opened on the fixing mounting plate 3. During operation, the powerful exhaust fans 9 in each adsorption cleaning body 1 are synchronously operated to extract the air, so that the small debris and dust particles floating in the air are adsorbed into 18, and in the adsorption process, the debris and particles will be connected in sequence by the first mesh filter interception cloth 23 and the second mesh filter interception cloth 27. The density of the interception holes on the second mesh filter interception cloth 27 is higher than that of the first mesh filter interception cloth 23, and the aperture of the interception holes set on the second mesh filter interception cloth 27 is smaller than the aperture set on the first mesh filter interception cloth 23. Therefore, the first mesh filter interception cloth 2 is set. 3 and the second mesh filter interception cloth 27 can intercept the debris and dust so that they are intercepted and fall into the inclined discharge frame 20 for collection. In the process of operation, the powerful exhaust fan 9 in each adsorption cleaning body 1 is protected by the protective filter plate 10. The interception of the protective filter plate 10 can ensure that large particles of debris will not be sucked into the powerful exhaust fan 9 and cause damage to the powerful exhaust fan 9. The adsorption cleaning body 1 is evenly distributed, and the synchronous start of the first electric push rod 7 can make each lifting support column 6 drive the arc support frame 5 to rise and fall, thereby driving the evenly distributed adsorption cleaning bodies 1 to rise and fall regularly, which can fully adsorb and process the debris particles and dust inside the designated space; After the specified adsorption time, the second electric push rod 15 runs, driving the first cleaning part 25 and the second cleaning part 26 to rise and fall, so that the electrostatic adsorption rollers 29 and the cleaning scrapers 28 in the first cleaning part 25 and the second cleaning part 26 contact and scrape both sides of the first mesh filter interception cloth 23 and the second mesh filter interception cloth 27, so that the dust and debris that are not easy to fall on the first mesh filter interception cloth 23 and the second mesh filter interception cloth 27 fall from the first mesh filter interception cloth 23 and the second mesh filter interception cloth 27 to be collected inside the dust accumulation frame 19 and the inclined discharge frame 20, so that the first mesh filter interception cloth 23 and the second mesh filter interception cloth 27 can stably ventilate and adsorb large particles of debris for a long time. The ability to remove dust, by pulling the sliding baffle 21 from the inside of the inclined discharge frame 20, the debris and dust collected in the inclined discharge frame 20 can be quickly discharged and cleaned, the dust particles adhering to the electrostatic adsorption roller 29 can be processed regularly, and at the same time, the automatic cleaning brush arranged on the inner side of the rotating adjustment arm 31 in the electrostatic adsorption roller 29 will automatically and real-timely clean the electrostatic adsorption roller 29, and the starting motor 32 can drive the rotating adjustment arm 31 to rotate and swing to adjust the angle of use, which can indirectly adjust and control the cleaning force of the electrostatic adsorption roller 29 and the cleaning scraper 28 on the first mesh filter interception cloth 23 and the second mesh filter interception cloth 27, so that the adsorbed debris and large particles of impurities can be quickly scraped off; Multiple adsorption cleaning bodies 1 are arranged in an arc-shaped array on the supporting and adjusting limbs 2, covering key production areas such as looms, cutting tables and sewing areas. By controlling the extension and contraction of the first electric push rod 7, the lifting support column 6 is driven to slide up and down in the limiting column 8, thereby driving the entire arc-shaped support frame 5 and the adsorption cleaning body 1 installed thereon to perform synchronous lifting and lowering movements. This dynamic spatial position adjustment capability enables the adsorption unit to flexibly change the height and coverage area of ​​the adsorption port according to the height of the production equipment, the range of debris drifting and cleaning needs, effectively eliminating the spatial dead corners that are difficult to avoid in traditional fixed dust removal devices, and realizing all-round capture of suspended debris. The electrostatic adsorption roller 29 working in conjunction with the cleaning scraper 28 is supplied with high voltage electricity provided by a built-in or external high-voltage electrostatic generator, forming a strong electrostatic field around it. This electrostatic field can effectively and actively absorb fine aramid particles and dust floating in the air, especially those that are easily charged by friction, even if these particles are not directly intercepted by the filter. This significantly enhances the ability to remove charged dust that is most difficult to capture. The electrostatic adsorption roller 29 itself is also equipped with an automatic cleaning brush driven by a servo motor, which rotates regularly to remove particles adsorbed on its surface to prevent charge decay and a decrease in adsorption efficiency. The rotating rod 33 is driven by the motor 32 to drive the rotating adjustment arm 31 to rotate around the support frame 34, thereby accurately adjusting the contact angle and pressure of the electrostatic adsorption roller 29 and the scraper 28 relative to the filter surface, so that the cleaning force can adapt to the different degrees of filter blockage, ensuring thorough cleaning while avoiding damage to the filter. The self-cleaning process can be started at a fixed time, or automatically triggered according to the change in the fan negative pressure to reflect the degree of filter blockage.

[0027] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An aramid stretch fabric debris removal device with no dead angle circulation, comprising an adsorption cleaning body (1), a support and adjustment limb (2), a fixed mounting plate (3) and a fixed support frame (4), characterized in that: The fixed mounting plate (3) is evenly fixedly mounted on the fixed support frame (4), the support adjustment limb (2) is arranged on the fixed mounting plate (3), the adsorption cleaning body (1) is evenly distributed in an arc shape, and the adsorption cleaning body (1) is arranged at the upper end of the support adjustment limb (2), the support adjustment limb (2) comprises an arc-shaped support frame (5), a lifting support column (6), a first electric push rod (7) and a limiting column (8), the limiting column (8) is evenly distributed in an arc shape, the first electric push rod (7) is evenly fixedly mounted on the bottom of the limiting column (8), the lifting support column (6) is slidably connected to the middle of the limiting column (8), the upper end of the first electric push rod (7) is fixedly connected to the upper part of the lifting support column (6), and the arc-shaped support frame (5) is fixedly connected to the upper end of the lifting support column (6).

2. The aramid stretch fabric debris removal device with no dead angle circulation according to claim 1, characterized in that: The adsorption cleaning body (1) comprises a powerful exhaust fan (9), a protective filter plate (10), a fixed mounting plate (11), a support vertical plate (12), a connecting pipe (13), an adsorption cleaning device (14), a second electric push rod (15) and a fixed support plate (16), wherein the support vertical plate (12) is fixedly mounted on the upper end of the adsorption cleaning device (14), the fixed support plate (16) is fixedly mounted on the upper end of the support vertical plate (12), and the second electric push rod (15) is evenly fixedly mounted on the fixed support vertical plate (16). The connecting pipe (13) is fixedly connected to the outer end of the adsorption cleaning device (14) on the plate (16), the fixing plate (11) is fixedly installed on the side end of the connecting pipe (13) away from the adsorption cleaning device (14) by bolts, the powerful exhaust fan (9) is fixedly installed on the fixing plate (11), the protective filter plate (10) is slidably engaged on the connecting pipe (13), and the protective filter plate (10) is located between the powerful exhaust fan (9) and the adsorption cleaning device (14).

3. The aramid stretch fabric debris removal device with no dead angle circulation according to claim 2, characterized in that: The adsorption cleaning device (14) comprises an adsorption installation frame (17), a side fixed connecting plate (18), a fixing bolt (22), a first mesh filter intercepting cloth (23), a fixed installing plate (24), a first cleaning portion (25), a second cleaning portion (26) and a second mesh filter intercepting cloth (27), wherein the side fixed connecting plate (18) is fixedly connected to both ends of the adsorption installation frame (17) by bolts, the fixed installing plate (24) is fixedly installed on both sides of the adsorption installation frame (17) by fixing bolts (22), and the first mesh filter intercepting cloth (23) is fixedly connected to the first cleaning portion (25), the second cleaning portion (26) and the second mesh filter intercepting cloth (27). The filter intercepting cloth (23) and the second mesh filter intercepting cloth (27) are respectively fixedly arranged inside the two fixed mounting plates (24); the first cleaning part (25) and the second cleaning part (26) are symmetrically distributed above both sides of the adsorption mounting frame (17); and the two groups of the first cleaning part (25) and the second cleaning part (26) are respectively distributed on both sides of the first mesh filter intercepting cloth (23) and the second mesh filter intercepting cloth (27); and the first cleaning part (25) and the second cleaning part (26) have the same structure.

4. The aramid stretch fabric debris removal device with no dead angle circulation according to claim 3, characterized in that: The bottom end of the adsorption installation frame (17) is fixedly connected to a dust accumulation frame (19), the bottom end of the dust accumulation frame (19) is fixedly connected to an inclined discharge frame (20), and the outer side of the bottom end of the inclined discharge frame (20) is slidably engaged with a sliding baffle (21).

5. The aramid stretch fabric debris removal device with no dead angle circulation according to claim 4, characterized in that: The first cleaning part (25) comprises an electrostatic adsorption roller (29), a rotating adjustment arm (31), a motor (32), a rotating rod (33) and a support frame (34), wherein the two ends of the rotating adjustment arm (31) are rotatably clamped inside the two ends of the support frame (34), the rotating rod (33) is rotatably clamped at the bottom end of the support frame (34), and the two ends of the rotating rod (33) are fixedly connected to the rotating adjustment arm (31), the motor (32) is fixedly mounted at the bottom end of the support frame (34), and the driving end of the motor (32) is fixedly connected to the rotating adjustment arm (31) at one end, and the electrostatic adsorption roller (29) is rotatably clamped inside the side end of the rotating adjustment arm (31) facing away from the support frame (34).

6. The aramid stretch fabric debris removal device with no dead angle circulation according to claim 5, characterized in that: The upper ends of the rotating adjustment arms (31) are symmetrically fixedly mounted with support arms (30), and the scraper plates (28) are fixedly mounted between the upper ends of the support arms (30).

7. The aramid stretch fabric debris removal device with no dead angle circulation according to claim 6, characterized in that: The bottom end of the second electric push rod (15) is fixedly connected to the upper end of the support frame (34), the connecting tube (13) is fixedly connected to both sides of the adsorption installation frame (17), and the upper end of the arc-shaped support frame (5) is fixedly connected to the bottom end of the connecting tube (13).

8. The aramid stretch fabric debris removal device with no dead angle circulation according to claim 7, characterized in that: The cleaning scraper (28) comprises a conductive roller, a high-voltage electrostatic generator, an automatic cleaning brush, a servo motor and a control system.

Images