A textile dust collecting device for a textile machine

Abstract

The present invention discloses a textile dust collection device for a textile machine, belonging to the technical field of textile dust collection for textile machines. It comprises an outer box, a suspended textile dust storage component, an induced draft dust removal component and an anti-return collection component, wherein the bottom surface of the outer box is integrally formed with an extension bin, and the side of the outer box is integrally formed with a collection bin; a mounting ear seat is provided on the outer box; an extension bin protrudes from the bottom of the collection bin; the suspended textile dust storage component comprises a transmission shaft mounted on both sides of the top surface of the outer box through a bearing; a wire disc is fixed at the end of the transmission shaft; the transmission shaft is connected to a retractable drive through a transmission member; the textile dust collection device for a textile machine of the present invention can collect textile dust at the place where the textile dust is generated, and when the textile dust collection device is closed or powered off, the textile dust inside and around the outer box can be captured to prevent flying flowers from affecting product quality.

Description

Technical Field

[0001] The invention specifically relates to a textile dust collecting device for a textile machine, belonging to the technical field of textile dust collection for a textile machine. Background Art

[0002] During the weaving process, textile machines will generate textile dust that escapes and diffuses outward. Textile dust is a large amount of cotton waste discharged by textile factories during the production process. Textile dust collection equipment is needed to collect the cotton waste to prevent flying cotton from affecting product quality. Textile dust collectors for textile machines are mainly used to absorb thread ends and cotton fibers generated by textile processing. They can attract thread ends and cotton fibers floating in the air through the rear-end exhaust device. The textile dust collection equipment uses the rotation of the fan to generate suction, absorbs the cotton waste through the air inlet, and then filters the fresh air through the collection box to discharge it. However, after the dust collection is completed, when the fan on the textile dust collection equipment is powered off, after the fan is stopped, the air pressure around the fan rebounds, causing the fan to reverse its working state. The cotton waste has a suspended nature, and the collection box adsorbs the cotton waste. The capacity is not enough, so that the cotton wool is easily discharged from the air inlet again with the reversal of the fan, resulting in backflow. For this reason, Chinese Patent Publication No.: CN113000537B discloses a textile dust collection device for a textile machine. The structure can avoid the backflow phenomenon caused by the rebound of the air pressure around the fan after the fan stops. However, the structure can only handle the textile dust that has been sucked into the air inlet pipe. Due to the negative pressure of the air inlet pipe, the textile dust around the loom is attracted to the air inlet pipe, the feed block and the outside of the feed block. The concentration of textile dust here is relatively high. When the air inlet pipe and the feed block inlet lose their air-inducing function, the textile dust at the inlet of the air inlet loses its gravity and is concentrated on the inside and outside of the feed block to escape. The textile dust at the inlet of the air inlet loses its gravity and is concentrated and suspended around the textile machine. Flying dust will still affect product quality. Summary of the invention

[0003] In order to solve the above problems, the present invention proposes a textile dust collection device for a textile machine, in which an outer box is arranged on the upper part of the textile machine. The outer box serves as a front dust collecting hood, which can collect textile dust at the place where the textile dust is generated. When the textile dust collecting device is turned off or powered off, the textile dust inside and around the outer box can be captured to prevent flying dust from affecting product quality.

[0004] The textile dust collecting device for a textile machine for textile use of the present invention comprises:

[0005] The outer box body has an extension bin integrally formed on the bottom surface of the outer box body, and a collection bin integrally formed on the side surface of the outer box body; a mounting ear seat is provided on the outer box body; an extension bin protrudes from the bottom of the collection bin;

[0006] A suspended textile dust collection assembly, the suspended textile dust collection assembly comprising a transmission shaft installed on both sides of the top surface of an outer box body through bearings; a wire reel is fixed to the end of the transmission shaft; the transmission shaft is connected to a retractable drive through a transmission member; the outer box body is integrally formed into a wire tube facing the wire reel; a steel wire is wound and fixed on the wire reel, and the bottom of the steel wire is fixed to a counterweight frame; an electric shutter is installed on the inner side of the counterweight frame; the counterweight frame is movably embedded outside the extension bin; a textile sleeve is fixed to the counterweight frame and the bottom of the outer box body;

[0007] An induced draft dust removal assembly, the induced draft dust removal assembly comprising a dust collecting hood fixed at intervals on the top surface of the outer box body and connected to the interior of the outer box body; the dust collecting hood is connected to the bag dust collector through an air duct and an induced draft fan;

[0008] The anti-backflow capture component comprises a filter belt arranged on the outer box body and the inner side wall of the collection bin; a concave clamping wall is arranged between the outside of the filter belt and the outer box body; a negative pressure interface is arranged on the concave clamping wall, and the negative pressure interface is embedded in the outer box body and connected to the negative pressure device through a hose; an isolation seat is arranged on the inner side of the filter belt between the outer box body and the collection bin, a partition is arranged on the top surface of the isolation seat, and the partition is in contact with the top surface of the filter belt; an isolation brush is fixed on the side of the isolation seat away from the outer box body; the isolation brush is tightly attached to the inner surface of the filter belt; the isolation seat, isolation brush and filter belt form a water mist chamber, and a water collecting box is arranged at the bottom of the water mist chamber; an inner mesh plate is arranged on the upper inner side of the water collecting box; the bottom of the water collecting box is connected to an atomizing nozzle arranged on the top surface of the water mist chamber through a pressure pump; the water inlet end of the atomizing nozzle protrudes from the top surface of the outer box body;

[0009] During operation, the induced draft dust removal component works, and the induced draft fan generates attraction through the outer box. The outer box sucks the fabric dust around the textile machine into the outer box, and sends the fabric dust to the bag dust collector through the dust hood, air duct and induced draft fan; the fabric dust is collected by the bag dust collector, and when the textile machine stops, the induced draft fan is controlled to stop synchronously. The induced draft fan adopts frequency conversion control to reduce the wind force in turn, and the negative pressure attraction outside the outer box is continuously reduced, so that the surrounding fabric dust attraction range can be slowly reduced; until the frequency conversion is reduced and the induced draft dust removal component is closed, to avoid a large range of fabric dust from concentrating around the outer box and then shutting down directly; to prevent the fabric dust from losing wind pressure attraction and concentrating and falling around the textile machine; when the working frequency of the induced draft fan drops to 10%, the anti-return capture component works, and the negative pressure equipment passes through the hose Negative pressure is provided to the concave clamping wall, and the negative pressure of the concave clamping wall penetrates the mesh holes of the filter belt, and absorbs the surrounding textile dust onto the filter belt. Then, the filter belt rotates, and the absorbed textile dust enters the water mist chamber through the isolation seat. After the textile dust enters the water mist chamber, it separates from the concave clamping wall, loses the negative pressure, and is in a free state. At the same time, the pressure pump works, draws the water flow in the water collecting box and pressurizes it, and forms water mist in the water mist chamber through the atomizing nozzle. The water mist contacts the textile dust, and falls due to gravity and floats to the water surface of the water collecting box, and the filter belt is brushed by the isolation brush, so that the textile dust is completely separated from the filter belt; the textile dust is collected on the inner side of the water collecting box and isolated by the inner mesh plate, and the textile dust can be collected and isolated by the inner mesh plate; thereby, the textile dust inside the outer box is collected;

[0010] When the induced draft fan is damaged or there is a sudden power outage, the retractable drive drives the transmission shaft to rotate through the transmission member, thereby driving the wire reel to rotate, quickly paying out the wire, and the counterweight frame at the bottom of the wire falls rapidly. At this time, the textile sleeve is simultaneously pulled down and tightened, and the space formed by the textile sleeve and the counterweight frame can collect the suspended textile dust in the textile dust concentration area. Finally, the bottom of the counterweight frame is closed by electric shutters to prevent the swirling textile dust from entering the textile area.

[0011] Furthermore, the water collecting box is provided with a liquid inlet and an external discharge port on the upper part of the inner mesh plate, the liquid inlet is lower than the external discharge port, the external discharge port is connected to the overflow pipe through a pipeline, and the overflow pipe is connected to the liquid inlet through the filter tank and the liquid lifting pump; the water collecting box can intermittently discharge the collected textile dust, and the discharge process is as follows: the liquid lifting pump pumps the water flow in the filter tank into the upper part of the inner mesh plate of the water collecting box, and the water flow entrains the floating textile dust and discharges it into the filter tank from the external discharge port and the overflow pipe, thereby discharging the textile dust into the filter tank, thereby achieving the cleaning of the water collecting box.

[0012] Furthermore, a limit block is fixed to the lower outer side of the extension bin, the limit block is in contact with the top surface of the counterweight frame, the steel wire movably passes through the limit block, and the top of the counterweight frame is limited by the limit block to prevent the shutter from hitting the extension bin during the lifting of the counterweight frame.

[0013] Furthermore, a guide cover is embedded in the bottom of the outer box body, and the guide cover is embedded in the inner bottom of the filter belt; the guide cover is fixed to the outer box body, and the textile dust can be guided into the inner side of the filter belt through the guide cover to prevent the textile dust from entering the gap between the filter belt and the outer box body.

[0014] Furthermore, the electric blinds include an inner frame seat fixed to the inner side of the counterweight frame, a row of blinds are hingedly connected at intervals on the inner side of the inner frame seat, a connecting plate is hingedly connected to the lower part of the blinds, one end of the connecting plate is connected to the end of the inner frame seat through a spring body, and the other end of the connecting plate is connected to a swing motor on the outside of the counterweight frame through a wire. When working, the swing motor rotates to reel in the wire, thereby pulling the lower part of the blinds toward the side of the inner frame seat. When working, all the blinds are synchronized by the connecting plate until the blinds close the bottom of the inner frame seat. When collecting woven dust outside the outer box body, the swing motor unwinds the wire, and through the action of the spring body, the blinds are pulled back to the open and closed state, and woven dust collection can be carried out again.

[0015] Furthermore, the retractable drive includes a motor seat, on which a drive shaft is installed through a bearing; an electromagnetic clutch is fixed on the outside of the motor seat, and the electromagnetic clutch is installed with the retractable motor; the drive shaft and the transmission shaft are connected through a pulley and a transmission belt; the retractable drive and the induced draft dust removal assembly are connected to the mains; the anti-return capture assembly is connected to the power storage device through an inverter, and the power storage device supplies power to the anti-return capture assembly through the inverter. When working, the retractable motor rotates, and the electromagnetic clutch drives the drive shaft to rotate, the drive shaft drives the transmission shaft to rotate, the transmission shaft drives the wire reel to rotate, the wire reel drives the steel wire to wind up, and guides it through the wire tube, so that the counterweight frame is lifted straight up by the steel wire until the electric shutter contacts the bottom of the extension bin; when the electromagnetic clutch loses power, the electromagnetic clutch separates the drive shaft from the retractable motor, and the drive shaft can rotate by itself. At this time, the steel wire is affected by the gravity of the counterweight frame, and the steel wire pulls the transmission shaft to rotate, so that the counterweight frame falls by itself; thereby, the suspended woven dust around the outside of the outer box is captured by the textile sleeve, and the bottom of the counterweight frame is closed by the electric shutter.

[0016] Furthermore, the filter belt includes multiple shafts and two ring belts, and a wire mesh sleeve is bonded and fixed to the outside of the two ring belts; transmission wheels are provided at both ends of the shaft, and the ring belt is sleeved on the transmission wheel; the shaft is installed on the outer box body and the inner side of the collecting bin through bearings; a ring belt driving motor installed with the shaft is fixed on the top of the collecting bin, and when working, the ring belt driving motor drives a certain shaft to rotate, and the shaft rotates, driving the transmission wheel to rotate, thereby driving the ring belt and the wire mesh sleeve to rotate, and the woven dust captured on the wire mesh sleeve is transferred to the collecting bin for collection; the transmission wheel supports the wire mesh sleeve through the ring belt, so that there is a large gap between the wire mesh sleeve and the shaft, so that when the woven dust passes through the shaft, it will not be scraped off by the shaft.

[0017] Compared with the prior art, the textile dust collection device for a textile machine of the present invention, when in use, the outer box body is fixed to the upper part of the textile dust generating position of the textile machine by means of an installation ear seat, and the installation ear seat is mounted on the upper part of the textile machine by means of a fixed frame or a movable bracket, so as to realize fixed-point textile dust collection, or reciprocating textile dust collection; when collecting, the outer box body serves as a front dust collecting hood, and can collect textile dust at the place where the textile dust is generated, and when the textile dust collecting device is actively closed, the wind force of the induced draft dust removal component is reduced by frequency conversion, and the negative pressure attraction outside the outer box body is continuously reduced, so that the suction range of the surrounding textile dust can be slowly reduced; until the induced draft dust removal component is closed by the frequency conversion, a large range of textile dust is avoided from being concentrated around the outer box body; the textile dust inside the outer box body is collected by means of a negative pressure device and a filter belt on the inner side of the outer box body; when the textile dust collecting device is suddenly powered off, the induced draft dust removal component and the anti-return collection component are operated at the same time, so as to capture the textile dust inside and around the outer box body, and avoid flying flowers affecting product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the textile dust collecting device for a textile machine of the present invention.

[0019] Figure 2 For the present invention Figure 1 Schematic diagram of the local enlarged structure at point A in the middle.

[0020] Figure 3 It is a schematic diagram of the structure of the air guide cover of the present invention.

[0021] Figure 4 This is a structural schematic diagram of the textile dust collection device for a textile machine of the present invention without installing a counterweight frame and a textile sleeve.

[0022] Figure 5 It is a schematic diagram of the internal components and partition installation structure of the filter belt of the present invention.

[0023] Figure 6 It is a schematic diagram of the installation structure of the filter belt internal components, partitions and water collection box of the present invention.

[0024] Figure 7 It is a schematic diagram of the connection structure of the water collecting box, the filter tank and the liquid extraction pump of the present invention.

[0025] Figure 8 It is a schematic diagram of the overall structure of the filter belt of the present invention.

[0026] Figure numerals: 1, outer box, 2, extension bin, 3, collection bin, 4, mounting ear seat, 5, transmission shaft, 6, wire reel, 7, wire tube, 8, steel wire, 9, counterweight frame, 10, textile sleeve, 11, dust cover, 12, air duct, 13, filter belt, 14, concave clamping wall, 15, isolation seat, 16, partition, 17, isolation brush, 18, water mist chamber, 19, water collection box, 20, inner mesh plate, 21, pressure pump, 22, atomizing spray Head, 23, liquid inlet, 24, external outlet, 25, filter tank, 26, liquid pump, 27, limit block, 28, guide cover, 29, inner frame seat, 30, louver, 31, connecting plate, 32, spring body, 33, swing motor, 34, motor seat, 35, drive shaft, 36, retractable motor, 37, shaft body, 38, two ring belts, 39, wire mesh sleeve, 40, transmission wheel, 41, ring belt drive motor, 42, electromagnetic clutch. DETAILED DESCRIPTION

[0027] Example:

[0028] like Figures 1 to 8 The textile dust collecting device for textile machines shown comprises:

[0029] The outer box body 1 has an extension bin 2 integrally formed on the bottom surface of the outer box body 1, and a collection bin 3 integrally formed on the side of the outer box body 1; a mounting ear seat 4 is provided on the outer box body 1; the bottom of the collection bin 3 protrudes from the extension bin 2;

[0030] A suspended textile dust storage assembly, the suspended textile dust storage assembly comprises a transmission shaft 5 installed on both sides of the top surface of the outer box body 1 through bearings; a wire reel 6 is fixed to the end of the transmission shaft 5; the transmission shaft 5 is connected to the retracting and releasing driver through a transmission member; the outer box body 1 is integrally formed with a wire tube 7 facing the wire reel 6; a steel wire 8 is wound and fixed on the wire reel 6, and the bottom of the steel wire 8 is fixed to a counterweight frame 9; an electric shutter is installed on the inner side of the counterweight frame 9; the counterweight frame 9 is movably embedded in the outside of the extension bin 2; a textile sleeve 10 is fixed to the counterweight frame 9 and the bottom of the outer box body 1;

[0031] An induced draft dust removal assembly, the induced draft dust removal assembly comprising a dust collecting hood 11 fixed at intervals on the top surface of the outer box body 1 and connected to the interior of the outer box body 1; the dust collecting hood 11 is connected to the bag dust collector through an air duct 12 and an induced draft fan;

[0032] The anti-return collection component includes a filter belt 13 arranged on the inner side wall of the outer box body 1 and the collection bin 3; a concave clamping wall 14 is arranged between the outside of the filter belt 13 and the outer box body 1; a negative pressure interface is arranged on the concave clamping wall 14, and the negative pressure interface is embedded in the outer box body 1 and connected to the negative pressure device through a hose; an isolation seat 15 is arranged on the inner side of the filter belt 13 between the outer box body 1 and the collection bin 3, and a partition 16 is arranged on the top surface of the isolation seat 15, and the partition 16 and the filter belt 13 are connected. The top surface is fitted; an isolation brush 17 is fixed to the side of the isolation seat 15 away from the outer box body 1; the isolation brush 17 is in close contact with the inner surface of the filter belt 13; the isolation seat 15, the isolation brush 17 and the filter belt 13 form a water mist chamber 18, and a water collection box 19 is provided at the bottom of the water mist chamber 18; an inner mesh plate 20 is provided on the upper inner side of the water collection box 19; the bottom of the water collection box 19 is connected to an atomizing nozzle 22 arranged on the top surface of the water mist chamber 18 through a pressure pump 21; the water inlet end of the atomizing nozzle 22 protrudes from the top surface of the outer box body 1;

[0033] During operation, the induced draft dust removal component works, and the induced draft fan generates attraction through the outer box body 1. The outer box body 1 sucks the fabric dust around the textile machine into the outer box body 1, and sends the fabric dust to the bag dust collector through the dust collecting hood 11, the air duct 12 and the induced draft fan; the fabric dust is collected by the bag dust collector, and when the textile machine stops, the induced draft fan is controlled to stop synchronously, and the induced draft fan adopts frequency conversion control to reduce the wind force in turn, and the negative pressure attraction outside the outer box body 1 is continuously reduced, so that the suction range of the surrounding fabric dust can be slowly reduced; until the frequency conversion is reduced and the induced draft dust removal component is closed, so as to avoid a large range of fabric dust from concentrating around the outer box body 1 and then shutting down directly; to prevent the fabric dust from losing the wind pressure attraction and concentrating and falling around the textile machine; when the working frequency of the induced draft fan drops to 10%, the anti-return capture component works, and the negative pressure equipment provides negative pressure to the concave clamping wall 14 through the hose, and the concave clamping wall The negative pressure of 14 penetrates through the mesh of the filter belt 13, and the surrounding textile dust is adsorbed onto the filter belt 13. Then, the filter belt 13 rotates, and the adsorbed textile dust enters the water mist chamber 18 through the isolation seat 15. After the textile dust enters the water mist chamber 18, it separates from the concave clamping wall 14, loses the negative pressure, and is in a free state. At the same time, the pressure pump 21 works, draws the water flow in the water collecting box 19 and pressurizes it, and forms water mist in the water mist chamber 18 through the atomizing nozzle 22. The water mist contacts the textile dust and falls due to gravity and floats to the water surface of the water collecting box 19. The isolation brush 17 is used to brush the filter belt 13, so that the textile dust is completely separated from the filter belt 13; the textile dust is collected on the inner side of the water collecting box 19 and isolated by the inner mesh plate 20. The inner mesh plate 20 can collect and isolate the textile dust; thereby collecting the textile dust inside the outer box 1;

[0034] When the induced draft fan is damaged or there is a sudden power outage, the retractable drive drives the transmission shaft 5 to rotate through the transmission member, thereby driving the wire reel 6 to rotate, quickly paying out the steel wire 8, and the counterweight frame 9 at the bottom of the steel wire 8 falls rapidly. At this time, the textile sleeve 10 is simultaneously pulled down and tightened, and the space formed by the textile sleeve 10 and the counterweight frame 9 can collect the textile dust suspended in the textile dust concentration area. Finally, the bottom of the counterweight frame 9 is closed by electric shutters to prevent the swirling textile dust from entering the textile area.

[0035] The water collecting box 19 is provided with a liquid inlet 23 and an external discharge port 24 on the upper part of the inner mesh plate 20, the liquid inlet 23 is lower than the external discharge port 24, the external discharge port 24 is connected to the overflow pipe through a pipeline, and the overflow pipe is connected to the liquid inlet 23 through the filter tank 25 and the liquid lifting pump 26; the water collecting box 19 can intermittently discharge the collected textile dust, and the discharge process is as follows: the liquid lifting pump 26 pumps the water flow in the filter tank 25 into the upper part of the inner mesh plate 20 of the water collecting box 19, and the water flow entrains the floating textile dust and discharges it into the filter tank 25 from the external discharge port 24 and the overflow pipe, thereby discharging the textile dust into the filter tank 25, thereby achieving the cleaning of the water collecting box 19.

[0036] A limit block 27 is fixed to the lower outer side of the extension bin 2, and the limit block 27 is in contact with the top surface of the counterweight frame 9. The steel wire 8 can move through the limit block 27 to limit the top of the counterweight frame 9, so as to prevent the shutters from hitting the extension bin 2 during the lifting of the counterweight frame 9.

[0037] A deflector 28 is embedded at the bottom of the outer box body 1, and the deflector 28 is embedded in the inner bottom of the filter belt 13; the deflector 28 is fixed to the outer box body 1, and the textile dust can be introduced into the inner side of the filter belt 13 through the deflector 28 to prevent the textile dust from entering the gap between the filter belt 13 and the outer box body 1.

[0038] The electric shutter includes an inner frame seat 29 fixed to the inner side of the counterweight frame 9, and a row of shutters 30 are hinged at intervals on the inner side of the inner frame seat 29. A connecting plate 31 is hinged at the lower part of the shutter 30, and one end of the connecting plate 31 is connected to the end of the inner frame seat 29 through a spring body 32, and the other end of the connecting plate 31 is connected to a swing motor 33 outside the counterweight frame 9 through a wire drawing. When working, the swing motor 33 rotates to reel in the wire drawing, thereby pulling the lower part of the shutter 30 toward the side of the inner frame seat 29. When working, all the shutters 30 are synchronized through the connecting plate 31 until the shutters 30 close the bottom of the inner frame seat 29. When collecting woven dust outside the outer box body 1, the swing motor 33 unwinds the wire drawing, and through the action of the spring body 32, the shutter 30 is pulled back to the open and closed state, and woven dust collection can be carried out again.

[0039] The retractable drive comprises a motor base 34, on which a drive shaft 35 is mounted via a bearing; an electromagnetic clutch 42 is fixed to the outer side of the motor base 34, and the electromagnetic clutch 42 is mounted on the retractable motor 36; the drive shaft 35 is connected to the transmission shaft 5 via a pulley and a transmission belt; the retractable drive and the induced draft dust removal assembly are connected to the mains; the anti-return capture assembly is connected to the power storage device via an inverter, and the power storage device supplies power to the anti-return capture assembly via the inverter. When working, the retractable motor 36 rotates, and the drive shaft 35 is driven to rotate via the electromagnetic clutch 42, and the drive shaft 35 drives the transmission shaft 5 to rotate The transmission shaft 5 drives the wire reel 6 to rotate, and the wire reel 6 drives the steel wire 8 to reel up and is guided by the wire tube 7, so that the counterweight frame 9 is lifted up in a straight line through the steel wire 8 until the electric shutter 30 contacts the bottom of the extension bin 2; when the electromagnetic clutch 42 loses power, the electromagnetic clutch 42 separates the drive shaft 35 and the retracting and discharging motor 36, and the drive shaft 35 can rotate by itself. At this time, the steel wire 8 is acted upon by the gravity of the counterweight frame 9, and the steel wire 8 pulls the transmission shaft 5 to rotate, causing the counterweight frame 9 to fall by itself; thereby, the suspended textile dust around the outside of the outer box body 1 is captured by the textile sleeve 10, and the bottom of the counterweight frame 9 is closed by the electric shutter 30.

[0040] The filter belt 13 includes multiple shafts 37 and two ring belts 38, and the two ring belts 38 are bonded and fixed with wire mesh sleeves 39 on the outside; transmission wheels 40 are provided at both ends of the shaft 37, and the ring belts 38 are sleeved on the transmission wheels 40; the shaft 37 is installed on the inner side of the outer box body 1 and the collecting bin 3 through bearings; a ring belt driving motor 41 installed with the shaft 37 is fixed on the top of the collecting bin 3. When working, the ring belt driving motor 41 drives a certain shaft 37 to rotate, and the shaft 37 rotates, driving the transmission wheel 40 to rotate, thereby driving the ring belt 38 and the wire mesh sleeve 39 to rotate, and the woven dust captured on the wire mesh sleeve 39 is transferred to the collecting bin 3 for collection; the transmission wheel 40 supports the wire mesh sleeve 39 through the ring belt 38, so that there is a large gap between the wire mesh sleeve 39 and the shaft 37. Therefore, when the woven dust passes through the shaft 37, the woven dust will not be scraped off by the shaft 37.

[0041] The above embodiments are only preferred implementations of the present invention, so any equivalent changes or modifications made according to the structures, features and principles described in the scope of application of the present invention are included in the scope of application of the present invention.

Claims

1. A textile dust collecting device for a textile machine, Features: include: The outer box body has an extension bin integrally formed on the bottom surface of the outer box body, and a collection bin integrally formed on the side surface of the outer box body; a mounting ear seat is provided on the outer box body; an extension bin protrudes from the bottom of the collection bin; A suspended textile dust collection assembly, the suspended textile dust collection assembly comprising a transmission shaft installed on both sides of the top surface of an outer box body through bearings; a wire reel is fixed to the end of the transmission shaft; the transmission shaft is connected to a retractable drive through a transmission member; the outer box body is integrally formed into a wire tube facing the wire reel; a steel wire is wound and fixed on the wire reel, and the bottom of the steel wire is fixed to a counterweight frame; an electric shutter is installed on the inner side of the counterweight frame; the counterweight frame is movably embedded outside the extension bin; a textile sleeve is fixed to the counterweight frame and the bottom of the outer box body; An induced draft dust removal assembly, the induced draft dust removal assembly comprising a dust collecting hood fixed at intervals on the top surface of the outer box body and connected to the interior of the outer box body; the dust collecting hood is connected to the bag dust collector through an air duct and an induced draft fan; An anti-backflow capture component, the anti-backflow capture component includes a filter belt arranged on the outer box body and the inner side wall of the collection bin; a concave clamping wall is arranged between the outside of the filter belt and the outer box body; a negative pressure interface is arranged on the concave clamping wall, and the negative pressure interface is embedded in the outer box body and connected to the negative pressure device through a hose; an isolation seat is arranged on the inner side of the filter belt between the outer box body and the collection bin, and a partition is arranged on the top surface of the isolation seat, and the partition is in contact with the top surface of the filter belt; an isolation brush is fixed on the side of the isolation seat away from the outer box body; the isolation brush is tightly attached to the inner surface of the filter belt; the isolation seat, the isolation brush and the filter belt form a water mist chamber, and a water collecting box is arranged at the bottom of the water mist chamber; an inner mesh plate is arranged on the upper inner side of the water collecting box; the bottom of the water collecting box is connected to an atomizing nozzle arranged on the top surface of the water mist chamber through a pressure pump; the water inlet end of the atomizing nozzle protrudes from the top surface of the outer box body.

2. The textile dust collecting device for a textile machine for textile use according to claim 1, Features: The water collecting box is provided with a liquid inlet and an external outlet at the upper part of the inner mesh plate. The liquid inlet is lower than the external outlet. The external outlet is connected to the overflow pipe through a pipeline. The overflow pipe is connected to the liquid inlet through a filter tank and a liquid extraction pump.

3. The textile dust collecting device for a textile machine for textile use according to claim 1, Features: A limiting block is fixed at the lower part of the outer side of the extension bin, the limiting block is in contact with the top surface of the counterweight frame, and the steel wire movably passes through the limiting block.

4. The textile dust collecting device for a textile machine for textile use according to claim 1, Features: A flow guide cover is embedded at the bottom of the outer box body, and the flow guide cover is embedded in the inner bottom of the filter belt; the flow guide cover is fixed to the outer box body.

5. The textile dust collecting device for a textile machine for textile use according to claim 1, Features: The electric shutter includes an inner frame seat fixed to the inner side of the counterweight frame, a row of shutters are hingedly connected at intervals on the inner side of the inner frame seat, a connecting plate is hingedly connected to the lower part of the shutter, one end of the connecting plate is connected to the end of the inner frame seat through a spring body, and the other end of the connecting plate is connected to the swing motor outside the counterweight frame through wire drawing.

6. The textile dust collecting device for a textile machine for textile use according to claim 1, Features: The retractable and retractable drive comprises a motor base, on which a drive shaft is mounted via a bearing; an electromagnetic clutch is fixed to the outside of the motor base, and the electromagnetic clutch is mounted on the retractable and retractable motor; the drive shaft is connected to the transmission shaft via a pulley and a transmission belt; the retractable and retractable drive and the induced draft dust removal assembly are connected to the mains; and the anti-backflow capture assembly is connected to the power storage device via an inverter.

7. The textile dust collecting device for a textile machine for textile use according to claim 1, Features: The filter belt includes multiple shafts and two ring belts, and the two ring belts are bonded and fixed with wire mesh sleeves on the outside; transmission wheels are provided at both ends of the shaft, and the ring belts are sleeved on the transmission wheels; the shaft is installed on the outer box body and the inner side of the collection bin through bearings; a ring belt drive motor installed with the transmission shaft is fixed on the top of the collection bin.

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