A bag splitter fiber collection device

Abstract

The utility model discloses a bag-dividing fiber collection device, comprising a collector box and a fiber collecting barrel, wherein the fiber collecting barrel is arranged on the left side of the collector box, a filtering device is arranged in the collector box, a bellows is arranged on the rear side of the collector box, and a plurality of cloth bags are arranged side by side at the lower end of the bellows; the utility model has reasonable structural design and is easy to use, and can conveniently convey dust to the cloth bag for collection and treatment through the first conveying pipe or the second conveying pipe when the internal pressure of the fiber collecting barrel is too large or the compression device of the fiber collecting barrel is damaged, thereby ensuring the continuous and stable operation of the dust cleaning device.

Description

Technical Field

[0001] The utility model relates to the field of dust removal and cleaning, in particular to a bag-type shunt fiber collection device. Background Art

[0002] The traditional cleaning device only has a single fiber collecting tube on the outside of its collector box for fiber collection. For details, refer to the comparative document 201910242800.7. In this form, on the one hand, the internal pressure of the fiber collecting tube will gradually increase when it is in operation for a long time, resulting in the need to discharge the pressure inside the fiber collecting tube after a certain period of continuous operation. During the pressure discharge process, the fiber collecting tube cannot collect and process dust and fibers. On the other hand, when the compression device of the fiber collecting tube is damaged, the dust and fibers cannot be collected and processed normally, resulting in the inability of the cleaning device to perform cleaning continuously and stably. Therefore, improvement is still needed. Utility Model Content

[0003] In order to solve the above-mentioned problems, the utility model provides a bag-diverting fiber collection device, comprising a collector box and a fiber collecting barrel, the fiber collecting barrel is arranged on the left side of the collector box, a filter device is arranged in the collector box, an ash discharge pipe is connected to the rear side of the filter device, the other end of the ash discharge pipe is connected to the fiber collecting barrel, an induced draft fan is arranged on the ash discharge pipe, a return air duct is arranged at the upper end of the fiber collecting barrel, a bellows is arranged on the rear side of the collector box, a plurality of cloth bags are arranged side by side at the lower end of the bellows, and a cloth bag conveying pipe is arranged between the bellows and the fiber collecting barrel.

[0004] Preferably, the bag conveying pipe includes a first conveying pipe, one end of which is connected to the bellows, the other end of which is connected to the connection position between the ash discharge pipe and the fiber collecting tube, and a valve is provided at the connection position of the other end of the first conveying pipe.

[0005] Preferably, the bag conveying pipe includes a second conveying pipe, one end of which is connected to the bellows, the other end of which is connected to the return air pipe, and a valve is provided at the connection position between the second conveying pipe and the return air pipe.

[0006] Preferably, one end of the ash discharge pipe close to the fiber collecting cylinder and one end of the return air pipe close to the fiber collecting cylinder are both provided with pressure detectors.

[0007] Preferably, a nip is provided at the bottom of the cloth bag.

[0008] Preferably, a compression device is provided at the lower end of the fiber collecting cylinder, and a driving motor is provided at the top of the fiber collecting cylinder.

[0009] The beneficial effects of the utility model are as follows: the utility model has a reasonable structural design and is easy to use. When the pressure inside the fiber collecting tube is too high or the compression device of the fiber collecting tube is damaged, the dust can be transported to the cloth bag through the first conveying pipe or the second conveying pipe for collection and treatment, thereby ensuring the continuous and stable operation of the cleaning device. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The present invention will be described by way of examples with reference to the accompanying drawings, in which:

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 It is a front view structural schematic diagram of the utility model;

[0013] Figure 3 It is a rear view structural schematic diagram of the utility model;

[0014] Figure 4 It is a left-side structural schematic diagram of the utility model;

[0015] In the figure: 1. collector box; 2. fiber collecting cylinder; 3. induced draft fan; 4. first conveying pipe; 5. bellows; 6. second conveying pipe; 7. cloth bag; 8. return air pipe; 9. ash discharge pipe; 10. driving motor; 11. filtering device; 12. compression device. DETAILED DESCRIPTION

[0016] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.

[0017] Any feature of this specification, unless otherwise specified, can be replaced by other equivalent or alternative features with similar purposes. That is, unless otherwise specified, each feature is only an example of a series of equivalent or similar features.

[0018] like Figure 1 , 2 A bag-diverting fiber collecting device as shown in , 3 and 4 comprises a collector box 1 and a fiber collecting barrel 2, wherein the fiber collecting barrel 2 is arranged on the left side of the collector box 1, and a filter device 11 is arranged in the collector box 1, and an ash discharge pipe 9 is connected to the rear side of the filter device 11, and the other end of the ash discharge pipe 9 is connected to the fiber collecting barrel 2, and a draft fan 3 is arranged on the ash discharge pipe 9, and a return air duct 8 is arranged at the upper end of the fiber collecting barrel 2, and a bellows 5 is arranged on the rear side of the collector box 1, and a plurality of cloth bags 7 are arranged side by side at the lower end of the bellows 5, and a bag conveying pipe is arranged between the bellows 5 and the fiber collecting barrel 2.

[0019] The bag conveying pipe includes a first conveying pipe 4, one end of which is connected to the bellows 5, and the other end of the first conveying pipe 4 is connected to the connection position between the ash discharge pipe 9 and the fiber collecting tube 2, and a valve is arranged on the connection position of the other end of the first conveying pipe 4.

[0020] The bag conveying pipe includes a second conveying pipe 6, one end of which is connected to the bellows 5, and the other end of which is connected to the return air pipe 8. A valve is provided at the connection position between the second conveying pipe 6 and the return air pipe 8.

[0021] One end of the ash discharge pipe 9 close to the fiber collecting cylinder 2 and one end of the return air pipe 8 close to the fiber collecting cylinder 2 are both provided with pressure detectors.

[0022] The bottom of the cloth bag 7 is provided with a nip.

[0023] A compression device 12 is disposed at the lower end of the fiber collecting cylinder 2, and a driving motor 10 is disposed at the top of the fiber collecting cylinder.

[0024] The specific structure of the fiber collecting tube 2 refers to the comparative document 201910242800.7.

[0025] During use, the air in the collector box 1 is filtered by the filter device 11, and the filtered dust and fibers are transported into the fiber collecting barrel 2 through the ash discharge pipe 9, and then the fiber collecting barrel 2 is driven by the drive motor 10 to separate the air from the dust and fibers, and the separated air will be returned to the collector box 1 through the return air pipe 8, and at the same time, the separated dust and fibers will sink into the compression device for compression and discharge; if the pressure detector detects that the pressure in the collector box 1 is too high, the valve at the connection position of the first conveying pipe 4 and the ash discharge pipe 9 will close the connection between the ash discharge pipe 9 and the fiber collecting barrel 2 and open the connection between the ash discharge pipe 9 and the first conveying pipe 4, thereby discharging the dust and fibers in the ash discharge pipe 9 into the first conveying pipe 4. The dust and fibers are transported into a conveying pipe 4 and transported into the bellows 5 through the first conveying pipe 4, and then the dust and fibers are transported into each cloth bag 7 through the bellows 5, and finally the material is discharged and collected through the nip of the cloth bag 7; if the compression device 12 at the lower end of the fiber collecting tube 2 is damaged, the valve at the connection position between the second conveying pipe 6 and the return air pipe 8 will close the return air pipe 8 together with the section of the collector box 1, and open the connection between the return air pipe 8 and the second conveying pipe 6, so that the dust and fibers in the fiber collecting tube 2 are transported into the second conveying pipe 6 through the return air pipe 8, and transported into the bellows 5 through the second conveying pipe 6, and then the dust and fibers are transported into each cloth bag 7 through the bellows 5, and finally the material is discharged and collected through the nip of the cloth bag 7.

[0026] The beneficial effects of the utility model are as follows: the utility model has a reasonable structural design and is easy to use. When the pressure inside the fiber collecting tube is too high or the compression device of the fiber collecting tube is damaged, the dust can be transported to the cloth bag through the first conveying pipe or the second conveying pipe for collection and treatment, thereby ensuring the continuous and stable operation of the cleaning device.

[0027] The present invention is not limited to the above-mentioned specific implementation modes, but extends to any new features or any new combination disclosed in this specification, as well as any new method or process steps or any new combination disclosed.

Claims

1. A bag splitter fiber collection device, characterized in that: The invention comprises a collector box (1) and a fiber collecting cylinder (2), wherein the fiber collecting cylinder (2) is arranged on the left side of the collector box (1), a filter device (11) is arranged inside the collector box (1), an ash discharge pipe (9) is connected to the rear side of the filter device (11), the other end of the ash discharge pipe (9) is connected to the fiber collecting cylinder (2), an induced draft fan (3) is arranged on the ash discharge pipe (9), a return air pipe (8) is arranged at the upper end of the fiber collecting cylinder (2), a wind box (5) is arranged at the rear side of the collector box (1), a plurality of cloth bags (7) are arranged side by side at the lower end of the wind box (5), and a cloth bag conveying pipe is arranged between the wind box (5) and the fiber collecting cylinder (2).

2. A bag splitting fiber collection device according to claim 1, characterized in that: The bag conveying pipe comprises a first conveying pipe (4), one end of the first conveying pipe (4) is connected to the bellows (5), the other end of the first conveying pipe (4) is connected to the connection position of the ash discharge pipe (9) and the fiber collecting cylinder (2), and a valve is provided at the connection position of the other end of the first conveying pipe (4).

3. A bag splitting fiber collection device according to claim 1, characterized in that: The bag conveying pipe comprises a second conveying pipe (6), one end of the second conveying pipe (6) is connected to the wind box (5), the other end of the second conveying pipe (6) is connected to the return air pipe (8), and a valve is provided at the connection position between the second conveying pipe (6) and the return air pipe (8).

4. A bag splitting fiber collection device according to claim 1, characterized in that: Pressure detectors are provided at one end of the ash discharge pipe (9) close to the fiber collection cylinder (2) and at one end of the return air pipe (8) close to the fiber collection cylinder (2).

5. The bag splitting fiber collection device according to claim 1, characterized in that: The bottom of the cloth bag (7) is provided with a nip.

6. A bag splitting fiber collection device according to claim 1, characterized in that: A compression device (12) is provided at the lower end of the fiber collecting cylinder (2), and a driving motor (10) is provided at the top of the fiber collecting cylinder.

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