Cloth bag type dust collector for wood processing

Abstract

The utility model provides a cloth bag type dust collector for wood processing, which relates to the technical field of wood processing and comprises a dust collection box, a first sliding groove is arranged at the top end of the inner surface wall of the dust collection box, a filter plate is slidably connected in the first sliding groove, and a second sliding groove is arranged at the bottom end of the inner surface wall of the dust collection box. A sliding plate is slidably connected into the second sliding groove, a dust collection bag is fixedly connected to the outer surface wall of the sliding plate, a second handle is fixedly connected to the outer surface wall of the sliding plate, a first handle is fixedly connected to the outer surface wall of the filter plate, and a dust collection hopper is fixedly connected to the bottom of the dust removal box; under the cooperation of a first sliding groove, a filter plate, a second sliding groove, a sliding plate, a dust collection bag, a first handle and a second handle, when the dust collection bag and the filter plate need to be replaced and cleaned, the dust collection bag and the filter plate can be conveniently taken out, the filter plate can effectively block wood chips, the influence of the wood chips on the dust collection bag is avoided, and the working safety of the dust collection bag is guaranteed; the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wood processing, in particular to a bag-type dust collector for wood processing. Background Art

[0002] Bag-type dust collector is a common industrial dust removal equipment used to deal with dust and particulate matter generated during the production process. It is usually composed of bag filters, fans, dust cleaning systems and control systems. Its working principle is to capture dust particles in the air through bag filters and discharge clean air into the atmosphere. Dust particles are captured on the surface of the bag. As the operating time increases, dust will gradually accumulate on the bag to form an ash layer. When the ash layer reaches a certain thickness, cleaning operations are required to maintain the normal operation of the dust collector.

[0003] However, when the existing bag-type dust collector for wood processing is working, not only dust but also wood chips of various sizes are generated during wood processing. When the dust collection operation is performed, the dust collecting device may be scratched by the sharp wood chips, resulting in the inability to perform the dust collection operation normally, thereby reducing work efficiency. Moreover, after the dust collection operation, it is not convenient to take out the dust collecting device for replacement and cleaning, thereby reducing work efficiency. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that when a bag-type dust collector for wood processing is working, because when wood is processed, not only dust but also wood chips of different sizes will be generated. When the dust collection operation is performed on it, the sharp wood chips may scratch the dust collecting device, resulting in the dust collection operation cannot be carried out normally, thereby reducing the work efficiency. Moreover, after the dust collection operation, the dust collecting device cannot be conveniently taken out for replacement and cleaning, thereby reducing the work efficiency. A bag-type dust collector for wood processing is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a bag-type dust collector for wood processing, comprising a dust removal box, a first sliding groove is opened at the top of the inner surface wall of the dust removal box, a filter plate is slidably connected inside the first sliding groove, and a second sliding groove is opened at the bottom end of the inner surface wall of the dust removal box, a sliding plate is slidably connected inside the second sliding groove.

[0006] Preferably, a dust bag is fixedly connected to the outer wall of the sliding plate, and a second handle is fixedly connected to the outer wall of the sliding plate.

[0007] Preferably, a first handle is fixedly connected to the outer wall of the filter plate, a dust hopper is fixedly connected to the bottom of the dust removal box, and the dust bag is arranged inside the dust hopper.

[0008] Preferably, the outer wall of the dust removal box is fixedly connected to an exhaust pipe, and a fan is arranged inside the exhaust pipe.

[0009] Preferably, two fixing rods are fixedly connected to the outer wall of the motor of the fan, and a dustproof plate is provided at one end of the side of the exhaust pipe.

[0010] Preferably, four supporting legs are fixedly connected to the bottom of the dust removal box, and an air pump is provided on the top of the dust removal box.

[0011] Preferably, the top of the air pump is connected to a delivery pipe, and one side end of the delivery pipe is connected to a dust collector.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, through the cooperation of the first sliding groove, the filter plate, the second sliding groove, the sliding plate, the dust bag, the first handle and the second handle, when the dust bag and the filter plate need to be replaced and cleaned, they can be conveniently taken out, and the filter plate can effectively block the wood chips to prevent the wood chips from affecting the dust bag, thereby ensuring the working safety of the dust bag and improving the working efficiency.

[0014] 2. In the utility model, the whole dust collector can be supported by the operation of the supporting legs, so that it can operate stably, facilitate dust removal operations, and improve working stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a main structural schematic diagram of a bag-type dust collector for wood processing;

[0016] Figure 2 The utility model provides a schematic diagram of the installation position structure of a filter plate in a bag-type dust collector for wood processing;

[0017] Figure 3 The utility model provides a schematic diagram of the structure of the opening positions of the first sliding groove and the second sliding groove in a bag-type dust collector for wood processing;

[0018] Figure 4 The utility model provides a schematic diagram of the installation position structure of a fixed rod in a bag-type dust collector for wood processing.

[0019] Legend: 1. Dust box; 2. Air pump; 3. Delivery pipe; 4. Dust head; 5. Support leg; 6. Dust hopper; 7. Exhaust pipe; 8. Dust plate; 9. Filter plate; 10. First handle; 11. First sliding slot; 12. Sliding plate; 13. Dust bag; 14. Second handle; 15. Fan; 16. Second sliding slot; 17. Fixing rod. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Example 1

[0023] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a bag-type dust collector for wood processing, comprising a dust box 1, a first sliding groove 11 is provided at the top of the inner surface wall of the dust box 1, a filter plate 9 is slidably connected inside the first sliding groove 11, a second sliding groove 16 is provided at the bottom of the inner surface wall of the dust box 1, a sliding plate 12 is slidably connected inside the second sliding groove 16, a dust bag 13 is fixedly connected to the outer wall of the sliding plate 12, a second handle 14 is fixedly connected to the outer wall of the sliding plate 12, a first handle 10 is fixedly connected to the outer wall of the filter plate 9, a dust hopper 6 is fixedly connected to the bottom of the dust box 1, the dust bag 13 is arranged inside the dust hopper 6, an exhaust pipe 7 is fixedly connected to the outer wall of the dust box 1, a fan 15 is arranged inside the exhaust pipe 7, two fixing rods 17 are fixedly connected to the outer wall of the motor of the fan 15, and a dustproof plate 8 is arranged at one end of the side of the exhaust pipe 7.

[0024] In the present embodiment, first, after the sawdust after wood processing enters the dust collecting box 1, the filter plate 9 is used to filter the sawdust of different sizes, so that the sawdust will not fall into the dust collecting box 1 and will not be collected by the dust collecting bag 13, so as to avoid the sharp sawdust from scratching the dust collecting bag 13, resulting in the dust collecting bag 13 being unable to collect dust, causing the entire dust collector to be unable to operate normally, thereby ensuring the working safety of the dust collecting bag 13 and improving the working efficiency. Then, after the sawdust is filtered, the remaining dust will fall into the dust collecting hopper 6 due to gravity and be collected by the dust collecting bag 13. The dust will adhere to the inside of the dust collecting bag 13, so that the air containing dust and sawdust that is sucked in can be cleaned and dusted. Then, the fan 15 is started, and the air after the dust removal operation is completed is sucked out of the inside of the dust collecting box 1 through the exhaust pipe 7, thereby improving the environmental protection of wood processing. Moreover, the fan 15 is fixed by the action of the fixing rod 17, which is convenient for the dust collector to be cleaned. The dust-collecting air is discharged, and then, under the action of the dust-proof plate 8, dust will not enter the dust collection box 1 through the exhaust pipe 7 when not in use, and will not affect the normal operation of the fan 15, thereby ensuring its working safety. When the dust collection operation is completed and the filter plate 9 needs to be taken out for cleaning, the first handle 10 is pulled to drive the filter plate 9 to slide inside the first sliding groove 11, which is convenient for taking out the filter plate 9 for replacement and cleaning, and avoids the filter plate 9 being blocked by residual wood chips, affecting subsequent operations, and improving work efficiency. Then, when the dust collection bag 13 needs to be cleaned and replaced, the second handle 14 is pulled to drive the sliding plate 12 and the dust collection bag 13 to slide inside the second sliding groove 16, so that the dust collection bag 13 can be taken out and replaced for cleaning, and the dust collection bag 13 can be avoided from being full, affecting subsequent dust collection operations, and reducing work efficiency.

[0025] Example 2

[0026] like Figure 1-Figure 4 As shown, four supporting legs 5 are fixedly connected to the bottom of the dust removal box 1, an air pump 2 is arranged on the top of the dust removal box 1, the top of the air pump 2 is connected to a delivery pipe 3, and one end of the side of the delivery pipe 3 is connected to a dust collector 4.

[0027] In this embodiment, the entire dust collector can be supported by the operation of the supporting legs 5 so that it can operate stably. Then, when wood processing is being carried out, the air pump 2 is started, and the wood processing area is sucked through the dust head 4. The sucked dust and wood chips are then transported to the interior of the dust removal box 1 through the conveying pipe 3 to perform dust removal operations, thereby ensuring environmental protection during wood processing.

[0028] The working principle of this embodiment is as follows: first, when the sawdust after wood processing enters the dust removal box 1, the filter plate 9 is used to filter the sawdust of different sizes, so that the sawdust will not fall into the dust removal box 1 and will not be collected by the dust bag 13. Then, after the sawdust is filtered, the remaining dust will fall into the dust hopper 6 due to gravity and be collected by the dust bag 13. The dust will adhere to the inside of the dust bag 13, so that the air containing dust and sawdust that is sucked in can be cleaned and dusted. Then, the fan 15 is started, and the air after the dust removal operation is completed is sucked out of the dust removal box 1 through the exhaust pipe 7, and the fan 15 is fixed by the action of the fixing rod 17. The dustproof plate 8 is fixed, so that the air after dust removal can be discharged conveniently. When not in use, dust will not enter the dust removal box 1 through the exhaust pipe 7 under the action of the dustproof plate 8. When the dust removal operation is completed and the filter plate 9 needs to be taken out for cleaning, the first handle 10 is pulled to drive the filter plate 9 to slide in the first sliding groove 11, so that the filter plate 9 can be taken out and replaced for cleaning. Then, when the dust bag 13 needs to be cleaned and replaced, the second handle 14 is pulled to drive the sliding plate 12 and the dust bag 13 to slide in the second sliding groove 16, so that the dust bag 13 can be taken out and replaced for cleaning.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A bag-type dust collector for wood processing, characterized in that: The dust removal box (1) comprises a first sliding groove (11) at the top of the inner surface wall of the dust removal box (1), a filter plate (9) is slidably connected inside the first sliding groove (11), and a second sliding groove (16) is formed at the bottom of the inner surface wall of the dust removal box (1), a sliding plate (12) is slidably connected inside the second sliding groove (16).

2. The bag-type dust collector for wood processing according to claim 1, characterized in that: A dust bag (13) is fixedly connected to the outer wall of the sliding plate (12), and a second handle (14) is fixedly connected to the outer wall of the sliding plate (12).

3. The bag-type dust collector for wood processing according to claim 2, characterized in that: The outer wall of the filter plate (9) is fixedly connected to a first handle (10), the bottom of the dust removal box (1) is fixedly connected to a dust collecting hopper (6), and the dust collecting bag (13) is arranged inside the dust collecting hopper (6).

4. The bag-type dust collector for wood processing according to claim 3 is characterized in that: The outer wall of the dust removal box (1) is fixedly connected to an exhaust pipe (7), and a fan (15) is arranged inside the exhaust pipe (7).

5. The bag-type dust collector for wood processing according to claim 4, characterized in that: Two fixing rods (17) are fixedly connected to the outer wall of the motor of the fan (15), and a dustproof plate (8) is provided at one end of the side of the exhaust pipe (7).

6. The bag-type dust collector for wood processing according to claim 1, characterized in that: Four supporting legs (5) are fixedly connected to the bottom of the dust removal box (1), and an air pump (2) is arranged on the top of the dust removal box (1).

7. The bag-type dust collector for wood processing according to claim 6, characterized in that: The top of the air pump (2) is connected to a delivery pipe (3), and one side end of the delivery pipe (3) is connected to a dust collector head (4).

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