Dust removal device for textile processing

Abstract

The application provides a dust removal device for textile processing, and relates to the technical field of textile dust removal, which comprises a blocking isolation part, a movable positioning part and a dust removal auxiliary part; a fan is fixedly installed in the inside of a dust removal shell; a control panel is fixedly installed on the front side of the dust removal shell, an alarm is installed in the inside of the control panel, and the control panel is electrically connected with the fan; the blocking isolation part is installed on the dust removal shell and is used for isolating dust; the movable positioning part is installed on the dust removal shell and is used for positioning a dust collection bag; the dust removal auxiliary part is installed on the dust removal shell and is used for improving the dust removal range; when the protruding block is pressed to press the prompt switch, the alarm in the inside of the control panel emits an alarm sound to prompt the staff to clean the dust on the four dust isolation nets; the problem that dust cannot be cleaned in time and the dust removal effect is affected due to the lack of a dust detection structure is solved.

Description

Technical Field

[0001] This invention belongs to the field of textile dust removal technology, and more specifically, relates to a dust removal device for textile processing. Background Technology

[0002] Dust removal is crucial in textile processing, mainly because dust originates from processes such as fiber opening, carding, and cutting. These fine fibers and dust particles can severely pollute the air in the workshop, threatening workers' health and easily causing respiratory diseases. Dust removal devices can effectively purify the air, reduce the dust concentration in the workshop to safe standards, improve working conditions, and ensure production cleanliness.

[0003] The current textile dust removal devices still have the following problems: 1. They usually lack a dust detection structure, which makes it impossible to clean dust in a timely manner and affects the dust removal effect; 2. They cannot automatically control the working mode of the fan according to the installation of the dust collection bag. When the dust collection bag is not accurately positioned, the dust on the filter screen is easily discharged after the fan reverses; 3. After the dust removal range is increased, the fan speed is easily forgotten to be adjusted, which affects the dust suction power. Summary of the Invention

[0004] This disclosure relates to a dust removal device for textile processing, which includes a blocking and isolating part, a movable positioning part, and a dust removal auxiliary part. When the pressing protrusion activates the prompt switch, the alarm inside the control panel sounds, prompting the operator to clean the dust on the four dust isolation screens. When the right side of the circular force-bearing plate b contacts the dust removal housing, the control switch b is in the pressed state, allowing the dust on the four dust isolation screens to enter the external dust collection bag. When the two dust removal auxiliary pipes are in use, the movable sealing plate automatically presses the control switch c, ensuring the dust suction power while increasing the dust removal range. This solves the problems of dust not being cleaned in a timely manner, the inability to automatically control the working mode of the fan according to the installation of the dust collection bag, and the easy forgetting to adjust the fan speed.

[0005] This invention provides a dust removal device for textile processing, comprising: a dust removal housing, a blocking and isolating part, a movable positioning part, and a dust removal auxiliary part; a fan is fixedly installed inside the dust removal housing; a control panel is fixedly installed on the front side of the dust removal housing, and an alarm is installed inside the control panel, and the control panel is electrically connected to the fan; the blocking and isolating part is installed on the dust removal housing and is used to isolate dust; the movable positioning part is installed on the dust removal housing and is used to position the dust collection bag; the dust removal auxiliary part is installed on the dust removal housing and is used to improve the dust removal range.

[0006] In at least some embodiments, the blocking and isolating part includes: a dust isolation frame, a dust isolation net, and a circular control shaft; the dust isolation frame is slidably installed inside the dust removal housing; there are four dust isolation nets, and the four dust isolation nets are fixedly installed on the dust isolation frame; the circular control shaft is fixedly installed on the dust isolation frame, and the circular control shaft is also slidably connected to the dust removal housing.

[0007] In at least some embodiments, the blocking and isolating part further includes: a limiting disc a, a limiting disc b, and a helical spring a; the limiting disc a is fixedly installed on the outside of the circular control shaft, and the limiting disc a is located inside the dust collector housing; the limiting disc b is fixedly installed on the left end of the circular control shaft; the helical spring a is sleeved on the outside of the circular control shaft, and the helical spring a is located between the dust collector housing and the limiting disc b.

[0008] In at least some embodiments, the blocking and isolating part further includes: a prompt switch and a pressing protrusion; the prompt switch is installed inside the circular control shaft and is electrically connected to the control panel; the pressing protrusion is fixedly installed on the prompt switch, and when the pressing protrusion presses the prompt switch, the alarm inside the control panel sounds an alarm.

[0009] In at least some embodiments, the movable positioning part includes: a movable positioning pin a, a circular force-receiving plate a, a limiting ring a, and a helical spring b; the movable positioning pin a is slidably mounted on the dust collector housing; the circular force-receiving plate a is fixedly mounted on the outside of the movable positioning pin a; the limiting ring a is fixedly mounted on the outside of the movable positioning pin a, and the right side of the limiting ring a is in contact with the dust collector housing; the helical spring b is sleeved on the outside of the movable positioning pin a, and the helical spring b is located on the left side of the limiting ring a.

[0010] In at least some embodiments, the movable positioning part further includes: a control switch a, a movable positioning pin b, and a circular force-receiving plate b; the control switch a is mounted on the limit ring a, and the control switch a is electrically connected to the control panel; the movable positioning pin b is slidably mounted on the dust collector housing; and the circular force-receiving plate b is fixedly mounted on the outside of the movable positioning pin b.

[0011] In at least some embodiments, the movable positioning part further includes: a limiting ring b, a reset spring, and a control switch b; the limiting ring b is fixedly installed on the right end of the movable positioning pin b; the reset spring is sleeved on the outside of the movable positioning pin b, and the left end of the reset spring is fixedly connected to the dust collector housing, and the right end of the reset spring is fixedly connected to the limiting ring b; the control switch b is installed on the circular force-receiving plate b, and the control switch b is electrically connected to the control panel.

[0012] In at least some embodiments, the dust removal auxiliary part includes: a circular connecting ring, a dust removal auxiliary pipe, and a cross connecting frame; there are two circular connecting rings, and the two circular connecting rings are rotatably mounted on the dust removal housing; there are two dust removal auxiliary pipes, and the two dust removal auxiliary pipes are fixedly mounted on the outside of the two circular connecting rings; the cross connecting frame is fixedly mounted on the two dust removal auxiliary pipes.

[0013] In at least some embodiments, the dust removal auxiliary part further includes: a circular mounting rod, a movable sealing plate, and a mounting strip; there are two circular mounting rods, and the two circular mounting rods are fixedly mounted on the dust removal housing; the movable sealing plate is slidably mounted on the outside of the two circular mounting rods, and the movable sealing plate is also in contact with the two dust removal auxiliary pipes; the mounting strip is fixedly mounted on the two circular mounting rods.

[0014] In at least some embodiments, the dust removal auxiliary unit further includes: a control switch c, a limiting disc c, and a helical spring c; the control switch c is mounted on the mounting bar and is electrically connected to the control panel; there are two limiting discs c, and the two limiting discs c are fixedly mounted on two circular mounting bars; there are two helical springs c, and the two helical springs c are sleeved on the outside of the two circular mounting bars, and the two helical springs c are located between the movable sealing plate and the two limiting discs c.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. The dust isolation rack and four dust isolation nets of this invention isolate the dust after it is collected, so that the dust is on the left side of the dust isolation rack and four dust isolation nets; the spiral spring a provides elastic positioning for the dust isolation rack. When there is a lot of dust on the four dust isolation nets, the dust isolation rack and four dust isolation nets can slide to the right a certain distance under the action of resistance. In addition, when the dust isolation rack and the four dust isolation nets slide to the right, the dust removal housing can push the pressing protrusion downwards, causing the pressing protrusion to press the reminder switch; when the pressing protrusion presses the reminder switch, the alarm inside the control panel will sound an alarm, which can remind the staff to clean the dust on the four dust isolation nets.

[0016] 2. When the external dust collection bag is not connected to the movable positioning pins a and b, the control switch a is pressed under the action of the spiral spring b. At this time, the control panel controls the fan to rotate forward. When the operator connects the external dust collection bag to the movable positioning pins a and b, the movable positioning pins a and b pass through the dust collection bag, and the outer sides of the circular force-receiving plates a and b contact the dust collection bag, thus positioning the external dust collection bag. In addition, when the external dust collection bag is connected to the movable positioning pin a and movable positioning pin b, the right side of the circular force plate b contacts the dust collector housing, and the right side of the limit ring a separates from the dust collector housing; when the right side of the circular force plate b contacts the dust collector housing, the control switch b is in the pressed state. At this time, the control panel controls the fan to reverse, so that the dust on the four dust isolation nets enters the external dust collection bag.

[0017] 3. The movable sealing plate of the present invention seals the two dust removal auxiliary pipes, so that when the two dust removal auxiliary pipes are in the retracted state, external air will not enter the dust removal housing through the two dust removal auxiliary pipes; when the two dust removal auxiliary pipes are in the retracted state, the movable sealing plate is in elastic contact with the two dust removal auxiliary pipes. In addition, when the operator rotates one of the dust removal auxiliary pipes, both dust removal auxiliary pipes rotate simultaneously under the action of the cross connecting frame, and the two dust removal auxiliary pipes can push the movable sealing plate to move automatically a certain distance; when the two dust removal auxiliary pipes are in use, the movable sealing plate can automatically press the control switch c, at which time the fan speed increases, ensuring the dust suction power while increasing the dust removal range. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments will be briefly described below.

[0019] The accompanying drawings described below are only related to some embodiments of the invention and are not intended to limit the invention.

[0020] In the attached diagram: Figure 1 A three-dimensional structural schematic diagram of the present invention is shown; Figure 2 A schematic diagram of the structure of the barrier and isolation part of the present invention is shown; Figure 3 The present invention is shown. Figure 1 A schematic diagram of the central cross-section structure; Figure 4 The present invention is shown. Figure 3 A magnified schematic diagram of a portion of region A in the middle; Figure 5 The present invention is shown. Figure 1 A schematic diagram of the bottom right side structure; Figure 6 The present invention is shown. Figure 3 A magnified schematic diagram of a portion of region B in the middle; Figure 7 The present invention is shown. Figure 1 A schematic diagram of the bottom left side structure; Figure 8 The present invention is shown. Figure 3A magnified schematic diagram of a portion of region C in the middle; Figure 9 A schematic diagram of the dust removal auxiliary part of the present invention is shown; Figure 10 The present invention is shown. Figure 3 A magnified schematic diagram of the structure of region D in the middle.

[0021] List of reference numerals in the attached diagram: 100. Dust collector housing; 200. Fan; 300. Control panel; 400. Barrier / isolation section; 401. Dust isolation frame; 402. Dust isolation net; 403. Circular control shaft; 404. Limiting disc a; 405. Limiting disc b; 406. Helical spring a; 407. Indication switch; 408. Pressing protrusion; 500. Movable positioning part; 501. Movable positioning pin a; 502. Circular force-receiving plate a; 503. Limiting ring a; 504. Helical spring b; 505. Control switch a; 506. Movable positioning pin b; 507. Circular force-receiving plate b; 508. Limiting ring b; 509. Return spring; 510. Control switch b; 600. Dust removal auxiliary part; 601. Circular connecting ring; 602. Dust removal auxiliary pipe; 603. Cross connecting frame; 604. Circular mounting rod; 605. Movable sealing plate; 606. Mounting bar; 607. Control switch c; 608. Limiting disc c; 609. Helical spring c. Detailed Implementation

[0022] To make the objectives, solutions, and advantages of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Unless otherwise stated, the terms used herein have their ordinary meanings in the art. The same reference numerals in the drawings represent the same parts.

[0023] Example: Please refer to Figures 1 to 10 As shown: This invention provides a dust removal device for textile processing, comprising: a dust removal housing 100, a blocking and isolating part 400, a movable positioning part 500, and a dust removal auxiliary part 600; a fan 200 is fixedly installed inside the dust removal housing 100; a control panel 300 is fixedly installed on the front side of the dust removal housing 100, and an alarm is installed inside the control panel 300, and the control panel 300 is electrically connected to the fan 200; the blocking and isolating part 400 is installed on the dust removal housing 100, and the blocking and isolating part 400 is used to isolate dust; the movable positioning part 500 is installed on the dust removal housing 100, and the movable positioning part 500 is used to position the dust collection bag; the dust removal auxiliary part 600 is installed on the dust removal housing 100, and the dust removal auxiliary part 600 is used to improve the dust removal range.

[0024] In this embodiment of the disclosure, such as Figure 2 and Figure 4 As shown, the blocking and isolation part 400 includes: a dust isolation frame 401, a dust isolation mesh 402, and a circular control shaft 403; the dust isolation frame 401 is slidably installed inside the dust removal housing 100; four dust isolation meshes 402 are provided, and the four dust isolation meshes 402 are fixedly installed on the dust isolation frame 401; the circular control shaft 403 is fixedly installed on the dust isolation frame 401, and the circular control shaft 403 is also slidably connected to the dust removal housing 100; the blocking and isolation part 400 also includes: a limiting disc a404, a limiting disc b405, and a helical spring a406; the limiting disc a404 is fixedly installed outside the circular control shaft 403, and the limiting disc a405 is slidably connected to the dust removal housing 100; the blocking and isolation part 400 also includes: a limiting disc a404, a limiting disc b405, and a helical spring a406; the limiting disc a404 is fixedly installed outside the circular control shaft 403, and the limiting disc b .... 04 is located inside the dust collector housing 100; the limiting disc b405 is fixedly installed on the left end of the circular control shaft 403; the helical spring a406 is sleeved on the outside of the circular control shaft 403, and the helical spring a406 is located between the dust collector housing 100 and the limiting disc b405; the blocking isolation part 400 also includes: a prompt switch 407 and a pressing protrusion 408; the prompt switch 407 is installed inside the circular control shaft 403, and the prompt switch 407 is electrically connected to the control panel 300; the pressing protrusion 408 is fixedly installed on the prompt switch 407, and when the pressing protrusion 408 presses the prompt switch 407, the alarm inside the control panel 300 sounds an alarm. Its specific function is as follows: Since the dust isolation frame 401 is slidably installed inside the dust removal housing 100, and the four dust isolation nets 402 are fixedly installed on the dust isolation frame 401, it plays a role in isolating the dust after it is sucked up, so that the dust is on the left side of the dust isolation frame 401 and the four dust isolation nets 402; Since the limiting disc b405 is fixedly installed on the left end of the circular control shaft 403, and the spiral spring a406 is sleeved on the outside of the circular control shaft 403, and the spiral spring a406 is located between the dust removal housing 100 and the limiting disc b405, it plays an elastic positioning role for the dust isolation frame 401. When there is a lot of dust on the four dust isolation nets 402, the dust isolation frame 401 and the four dust isolation nets 402 can slide to the right a certain distance under the action of resistance. Furthermore, since the indicator switch 407 is installed inside the circular control shaft 403, and the pressing protrusion 408 is fixedly installed on the indicator switch 407, when the dust isolation frame 401 and the four dust isolation nets 402 slide to the right, the dust removal housing 100 can push the pressing protrusion 408 downward, causing the pressing protrusion 408 to press the indicator switch 407; also, since an alarm is installed inside the control panel 300, and the indicator switch 407 is electrically connected to the control panel 300, when the pressing protrusion 408 presses the indicator switch 407, the alarm inside the control panel 300 will sound an alarm, which can remind the staff to clean the dust on the four dust isolation nets 402.

[0025] In this embodiment of the disclosure, such as Figures 5 to 8 As shown, the movable positioning part 500 includes: a movable positioning pin a501, a circular force-receiving plate a502, a limiting ring a503, and a helical spring b504; the movable positioning pin a501 is slidably mounted on the dust collector housing 100; the circular force-receiving plate a502 is fixedly mounted on the outside of the movable positioning pin a501; the limiting ring a503 is fixedly mounted on the outside of the movable positioning pin a501, and the right side of the limiting ring a503 contacts the dust collector housing 100; the helical spring b504 is sleeved on the outside of the movable positioning pin a501, and the helical spring b504 is located on the left side of the limiting ring a503; the movable positioning part 500 also includes: a control switch a505, ​​a movable positioning pin b506, and a circular force-receiving plate b507; the control switch a505 is mounted on the limiting ring a506. On the 03, the control switch a505 is electrically connected to the control panel 300; the movable positioning pin b506 is slidably mounted on the dust collector housing 100; the circular force-receiving plate b507 is fixedly mounted on the outside of the movable positioning pin b506; the movable positioning part 500 also includes: a limit ring b508, a reset spring 509 and a control switch b510; the limit ring b508 is fixedly mounted on the right end of the movable positioning pin b506; the reset spring 509 is sleeved on the outside of the movable positioning pin b506, and the left end of the reset spring 509 is fixedly connected to the dust collector housing 100, and the right end of the reset spring 509 is fixedly connected to the limit ring b508; the control switch b510 is mounted on the circular force-receiving plate b507, and the control switch b510 is electrically connected to the control panel 300; Its specific function is as follows: Because the helical spring b504 is sleeved on the outside of the movable positioning pin a501, and the helical spring b504 is located on the left side of the limit ring a503, and the control switch a505 is installed on the limit ring a503, when the external dust collection bag is not connected to the movable positioning pin a501 and the movable positioning pin b506, the control switch a505 is in a pressed state under the action of the helical spring b504. At this time, the control panel 300 controls the fan 200 to rotate forward; and because the circular... The force-receiving plate a502 is fixedly installed on the outside of the movable positioning pin a501, and the circular force-receiving plate b507 is fixedly installed on the outside of the movable positioning pin b506. When the operator connects the external dust collection bag to the movable positioning pins a501 and b506, the movable positioning pins a501 and b506 pass through the dust collection bag, and the outer sides of the circular force-receiving plates a502 and b507 contact the dust collection bag, thus positioning the external dust collection bag. Furthermore, since the left end of the reset spring 509 is fixedly connected to the dust collector housing 100, and the right end of the reset spring 509 is fixedly connected to the limiting ring b508, and the elastic force of the helical spring b504 is much greater than the tension of the reset spring 509, when the external dust collection bag is connected to the movable positioning pin a501 and the movable positioning pin b506, the right side of the circular force receiving plate b507 contacts the dust collector housing 100, and the right side of the limiting ring a503 separates from the dust collector housing 100; and since the control switch b510 is installed on the circular force receiving plate b507, when the right side of the circular force receiving plate b507 contacts the dust collector housing 100, the control switch b510 is in the pressed state. At this time, the control panel 300 controls the fan 200 to reverse, so that the dust on the four dust isolation nets 402 enters the external dust collection bag.

[0026] In this embodiment of the disclosure, such as Figure 9 and Figure 10 As shown, the dust removal auxiliary unit 600 includes: a circular connecting ring 601, a dust removal auxiliary pipe 602, and a cross connecting frame 603; two circular connecting rings 601 are provided, and the two circular connecting rings 601 are rotatably mounted on the dust removal housing 100; two dust removal auxiliary pipes 602 are provided, and the two dust removal auxiliary pipes 602 are fixedly mounted on the outside of the two circular connecting rings 601; the cross connecting frame 603 is fixedly mounted on the two dust removal auxiliary pipes 602; the dust removal auxiliary unit 600 also includes: a circular mounting rod 604, a movable sealing plate 605, and a mounting bar 606; two circular mounting rods 604 are provided, and the two circular mounting rods 604 are fixedly mounted on the dust removal housing 100; the movable sealing plate 605 is slidably mounted on the outside of the two circular mounting rods 604. The dust removal auxiliary part 600 also includes: a control switch c607, a limiting disc c608, and a helical spring c609; the control switch c607 is mounted on the mounting bar 606 and is electrically connected to the control panel 300; there are two limiting discs c608, and the two limiting discs c608 are fixedly mounted on the two circular mounting rods 604; there are two helical springs c609, and the two helical springs c609 are sleeved on the outside of the two circular mounting rods 604, and the two helical springs c609 are located between the movable sealing plate 605 and the two limiting discs c608; Its specific function is as follows: Because the movable sealing plate 605 is slidably installed on the outside of the two circular mounting rods 604, and the movable sealing plate 605 is also in contact with the two dust removal auxiliary pipes 602, it plays a sealing role on the two dust removal auxiliary pipes 602, so that when the two dust removal auxiliary pipes 602 are in the retracted state, the outside air will not enter the dust removal housing 100 through the two dust removal auxiliary pipes 602; and because the two helical springs c609 are sleeved on the outside of the two circular mounting rods 604, and the two helical springs c609 are located between the movable sealing plate 605 and the two limiting discs c608, when the two dust removal auxiliary pipes 602 are in the retracted state, the movable sealing plate 605 is in elastic contact with the two dust removal auxiliary pipes 602. Furthermore, since two circular connecting rings 601 are rotatably mounted on the dust collector housing 100, and two dust collector auxiliary pipes 602 are fixedly mounted on the outside of the two circular connecting rings 601, and a cross connecting bracket 603 is fixedly mounted on the two dust collector auxiliary pipes 602, when the operator rotates one of the dust collector auxiliary pipes 602, both dust collector auxiliary pipes 602 rotate simultaneously under the action of the cross connecting bracket 603, and the two dust collector auxiliary pipes 602 can push the movable sealing plate 605 to move automatically a certain distance; also, since the mounting bar 606 is fixedly mounted on two circular mounting rods 604, and the control switch c607 is mounted on the mounting bar 606, when the two dust collector auxiliary pipes 602 are in use, the movable sealing plate 605 can automatically press the control switch c607. At this time, the speed of the fan 200 increases, ensuring the dust suction power while increasing the dust collection range.

[0027] The specific usage and function of this embodiment are as follows: In use, the operator first secures the dust collector housing 100 with bolts, then connects the control panel 300 to an external power source. When the two dust collector auxiliary pipes 602 are in the retracted state, the movable sealing plate 605 is in elastic contact with the two dust collector auxiliary pipes 602. When the operator rotates one of the dust collector auxiliary pipes 602, both dust collector auxiliary pipes 602 rotate simultaneously under the action of the cross connecting bracket 603, and the two dust collector auxiliary pipes 602 can push the movable sealing plate 605 to move automatically a certain distance. When the two dust collector auxiliary pipes 602 are in use, the movable sealing plate 605 can automatically press the control switch c607. At this time, the fan... The increased rotation speed of 200 ensures effective dust extraction while expanding the dust removal range. When dust removal is needed, the fan 200 is activated via the control panel 300. The four dust isolation nets 402 isolate the extracted dust, placing it to the left of the dust isolation frame 401 and the four dust isolation nets 402. When there is a significant amount of dust on the four dust isolation nets 402, the dust isolation frame 401 and the four dust isolation nets 402 can slide to the right a short distance due to resistance. As the dust isolation frame 401 and the four dust isolation nets 402 slide to the right, the dust collector housing 100 can push the pressing protrusion 408 downwards, allowing the pressing... Pressing the bump 408 activates the indicator switch 407; when pressing the bump 408 and activating the indicator switch 407, the alarm inside the control panel 300 sounds, prompting the operator to clean the dust on the four dust isolation nets 402; when the external dust collection bag is not connected to the movable positioning pins a501 and b506, the control switch a505 is pressed under the action of the coil spring b504, at which time the control panel 300 controls the fan 200 to rotate forward; when the operator connects the external dust collection bag to the movable positioning pins a501 and b506, the movable positioning pins a501 and b506 pass through... The dust collection bag is positioned by the outer sides of the circular force-bearing plates a502 and b507. When the external dust collection bag is connected to the movable positioning pins a501 and b506, the right side of the circular force-bearing plate b507 contacts the dust collector housing 100, and the right side of the limiting ring a503 separates from the dust collector housing 100. When the right side of the circular force-bearing plate b507 contacts the dust collector housing 100, the control switch b510 is in the pressed state. At this time, the control panel 300 controls the fan 200 to reverse, so that the dust on the four dust isolation nets 402 enters the external dust collection bag.

[0028] The following points should be noted in this article: 1. The accompanying drawings of the embodiments disclosed herein only relate to the structures involved in the embodiments disclosed herein; other structures can be referred to in general design.

[0029] 2. Where there is no conflict, the embodiments of this disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0030] The above are merely specific embodiments of this disclosure, but the scope of protection of this disclosure is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this disclosure should be included within the scope of protection of this disclosure. Therefore, the scope of protection of this disclosure should be determined by the scope of the claims.

Claims

1. A dust removal device for textile processing, comprising: The dust collector housing (100), the blocking and isolating part (400), the movable positioning part (500), and the dust collection auxiliary part (600) are provided. A fan (200) is fixedly installed inside the dust collector housing (100). A control panel (300) is fixedly installed on the front side of the dust collector housing (100), and an alarm is installed inside the control panel (300). The control panel (300) is electrically connected to the fan (200). The dust collector housing (100) is characterized in that the blocking and isolating part (400) is installed on the dust collector housing (100) and is used to isolate dust. The movable positioning part (500) is installed on the dust collector housing (100) and is used to position the dust collection bag. The dust collection auxiliary part (600) is installed on the dust collector housing (100) and is used to improve the dust collection range. The movable positioning part (500) includes: a movable positioning pin a (501), a circular force-receiving plate a (502), a limiting retaining ring a (503), and a helical spring b (504); the movable positioning pin a (501) is slidably mounted on the dust collector housing (100); the circular force-receiving plate a (502) is fixedly mounted on the outside of the movable positioning pin a (501); the limiting retaining ring a (503) is fixedly mounted on the outside of the movable positioning pin a (501), and The right side of the limiting ring a (503) contacts the dust collector housing (100); the helical spring b (504) is sleeved on the outside of the movable positioning pin a (501), and the helical spring b (504) is located on the left side of the limiting ring a (503); the movable positioning part (500) also includes: a control switch a (505), a movable positioning pin b (506), and a circular force-receiving plate b (507); the control switch a (505) is installed on the limiting ring a (503). 3) The control switch a (505) is electrically connected to the control panel (300); the movable positioning pin b (506) is slidably mounted on the dust collector housing (100); the circular force-bearing plate b (507) is fixedly mounted on the outside of the movable positioning pin b (506); the movable positioning part (500) also includes: a limit ring b (508), a reset spring (509) and a control switch b (510); the limit ring b (508) is fixedly mounted on the outside of the dust collector housing (100). At the right end of the movable positioning pin b (506); the reset spring (509) is sleeved on the outside of the movable positioning pin b (506), and the left end of the reset spring (509) is fixedly connected to the dust collector housing (100), and the right end of the reset spring (509) is fixedly connected to the limit ring b (508); the control switch b (510) is installed on the circular force plate b (507), and the control switch b (510) is electrically connected to the control panel (300).

2. The dust removal device for textile processing according to claim 1, characterized in that, The blocking and isolation part (400) includes: a dust isolation frame (401), a dust isolation net (402), and a circular control shaft (403); the dust isolation frame (401) is slidably installed inside the dust removal housing (100); there are four dust isolation nets (402), and the four dust isolation nets (402) are fixedly installed on the dust isolation frame (401); the circular control shaft (403) is fixedly installed on the dust isolation frame (401), and the circular control shaft (403) is also slidably connected to the dust removal housing (100).

3. The dust removal device for textile processing according to claim 2, characterized in that, The blocking and isolating part (400) further includes: a limiting disc a (404), a limiting disc b (405), and a helical spring a (406); the limiting disc a (404) is fixedly installed on the outside of the circular control shaft (403), and the limiting disc a (404) is located inside the dust collector housing (100); the limiting disc b (405) is fixedly installed on the left end of the circular control shaft (403); the helical spring a (406) is sleeved on the outside of the circular control shaft (403), and the helical spring a (406) is located between the dust collector housing (100) and the limiting disc b (405).

4. A dust removal device for textile processing according to claim 3, characterized in that, The blocking and isolating part (400) further includes: a prompt switch (407) and a pressing protrusion (408); the prompt switch (407) is installed inside the circular control shaft (403) and is electrically connected to the control panel (300); the pressing protrusion (408) is fixedly installed on the prompt switch (407), and when the pressing protrusion (408) presses the prompt switch (407), the alarm inside the control panel (300) sounds an alarm.

5. A dust removal device for textile processing according to claim 1, characterized in that, The dust removal auxiliary part (600) includes: a circular connecting ring (601), a dust removal auxiliary pipe (602), and a cross connecting frame (603); there are two circular connecting rings (601), and the two circular connecting rings (601) are rotatably mounted on the dust removal housing (100); there are two dust removal auxiliary pipes (602), and the two dust removal auxiliary pipes (602) are fixedly mounted on the outside of the two circular connecting rings (601); the cross connecting frame (603) is fixedly mounted on the two dust removal auxiliary pipes (602).

6. A dust removal device for textile processing according to claim 5, characterized in that, The dust removal auxiliary part (600) further includes: a circular mounting rod (604), a movable sealing plate (605), and a mounting bar (606); there are two circular mounting rods (604), and the two circular mounting rods (604) are fixedly installed on the dust removal housing (100); the movable sealing plate (605) is slidably installed on the outside of the two circular mounting rods (604), and the movable sealing plate (605) is also in contact with the two dust removal auxiliary pipes (602); the mounting bar (606) is fixedly installed on the two circular mounting rods (604).

7. A dust removal device for textile processing according to claim 6, characterized in that, The dust removal auxiliary part (600) further includes: a control switch c (607), a limiting disc c (608), and a helical spring c (609); the control switch c (607) is mounted on the mounting bar (606) and is electrically connected to the control panel (300); there are two limiting discs c (608), and the two limiting discs c (608) are fixedly mounted on two circular mounting rods (604); there are two helical springs c (609), and the two helical springs c (609) are sleeved on the outside of the two circular mounting rods (604), and the two helical springs c (609) are located between the movable sealing plate (605) and the two limiting discs c (608).

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