Cloth bag dust removal device

Abstract

The utility model relates to the technical field of cloth bag dust removal, in particular to a cloth bag dust removal device which comprises a dust removal box, an air inlet pipe is arranged on the left side of the dust removal box, and a drying box is fixedly installed on the inner wall of the dust removal box. According to the cloth bag dust removal device, the working mechanism is arranged in the dust removal box, dust removal is conducted on a filter bag body in a built-in vibration dust removal mode, an eccentric block is in irregular contact with a traction plate under the driving of a motor, and vibration dust removal of the filter bag body can be achieved through the traction plate under the elastic acting force of a spring rod; a banister brush is arranged on the surface of the dust cleaning plate, so that dust on the surface of the filter bag body can be cleaned without damaging the initial layer of the filter bag body, and the problems that the filter bag in the existing bag dust removal equipment is tedious to disassemble, dust is inconvenient to clean, the dust cleaning degree of the filter bag is difficult to control, dust on the initial layer of the surface of the filter bag is easy to fall off, and the dust is difficult to clean are solved. And the dust removal working efficiency is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of bag dust removal, in particular to a bag dust removal device. Background Art

[0002] A dust collector or dust removal equipment is a device that separates dust from flue gas. A bag dust collector, also known as a filter dust collector, is a dry high-efficiency dust collector that uses a bag filter element made of fiber weaving to capture solid particles in dust-containing gas. Its working principle is that dust particles are intercepted by colliding with the fibers of the filter cloth due to inertia when they are around the fibers.

[0003] The filter bag body in the existing bag dust removal equipment needs to be cleaned after long-term dust removal work. However, since the filter bag is an internal part, it is too cumbersome to disassemble and it is difficult to control the degree of cleaning of the filter bag, which easily causes the initial layer of dust on the surface of the filter bag to fall off, reducing the dust removal efficiency and failing to meet the needs of society. Therefore, a bag dust removal device is proposed to solve the above problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a bag dust removal device, which has the advantages of easy cleaning of dust in the filter bags, etc., and solves the problems of cumbersome disassembly of the filter bags in the existing bag dust removal equipment, inconvenient cleaning, and difficulty in controlling the degree of cleaning of the filter bags, which easily causes the initial layer of dust on the surface of the filter bags to fall off, thereby reducing the efficiency of the dust removal work.

[0005] In order to achieve the above-mentioned purpose of facilitating the cleaning of the dust on the filter bag body, the utility model provides the following technical solutions: a bag dust removal device, comprising a dust removal box, an air inlet pipe is arranged on the left side of the dust removal box, a drying box is fixedly installed on the inner wall of the dust removal box, an air outlet pipe is fixedly installed on the right side of the dust removal box, a working mechanism is arranged inside the dust removal box, and an ash discharge port is arranged at the bottom end of the dust removal box;

[0006] The working mechanism includes a sealing plate, a sealing plate is fixedly installed on the inner wall of the dust removal box, a ventilation pipe is arranged inside the sealing plate, a mounting plate is fixedly installed on the inner wall of the dust removal box, a support frame is arranged on the surface of the mounting plate, a cleaning plate is fixedly installed on the surface of the support frame, an ash guide plate is fixedly installed on the inner wall of the dust removal box, a heating plate is arranged inside the drying box, a fixing seat is fixedly installed on the inner wall of the dust removal box, a spring rod is fixedly installed inside the fixing seat, a guide sleeve is slidably installed on the surface of the spring rod, a traction plate is fixedly installed on the surface of the guide sleeve, a filter bag body is fixedly installed on the surface of the traction plate, a motor is fixedly installed on the inner wall of the dust removal box, and an eccentric block is fixedly installed at the output end of the motor.

[0007] Furthermore, the air inlet pipe is communicated with the drying box, and a resistance wire is arranged inside the heating plate.

[0008] Furthermore, the ventilation pipe is slidably installed inside the sealing plate, and a sealing ring is provided at the connection between the ventilation pipe and the sealing plate.

[0009] Furthermore, a soft brush is provided on the surface of the cleaning plate, and the soft brush is installed in contact with the filter bag body.

[0010] Furthermore, the traction plate is fixedly connected to the ventilation pipe, and the traction plate is slidably mounted inside the fixing seat.

[0011] Furthermore, the filter bag body and the ventilation pipe are fixedly installed, and the eccentric block and the traction plate are installed in irregular contact.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] 1. The bag dust removal device is provided with a working mechanism inside the dust removal box. The device adopts a built-in vibration dust removal method to clean the filter bag body. The eccentric block is irregularly contacted with the traction plate under the drive of the motor, so that the traction plate can realize vibration dust removal of the filter bag body under the elastic force of the spring rod, and a soft brush is provided on the surface of the cleaning plate, so that the dust on the surface of the filter bag body can be cleaned without damaging the initial layer of the filter bag body, which solves the problems of cumbersome disassembly of the filter bag in the existing bag dust removal equipment, inconvenient cleaning, and difficulty in controlling the degree of cleaning of the filter bag, which easily causes the initial layer of dust on the surface of the filter bag to fall off, thereby reducing the dust removal efficiency.

[0014] 2. The bag dust removal device is equipped with a resistance wire inside the heating plate to preheat the inside of the drying box, thereby heating the exhaust gas introduced into the air intake pipe to prevent the exhaust gas from condensing on the surface of the filter bag body, causing the filter bag body to become damp and the filter eyes to become clogged. A soft brush is arranged on the surface of the cleaning plate to filter out large particles of dust in the exhaust gas, thereby improving the dust removal efficiency of the filter bag body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 The structural diagram at A in the middle;

[0017] Figure 3 It is a structural schematic diagram of the eccentric block of the utility model.

[0018] In the figure: 1. dust removal box; 2. air inlet pipe; 3. drying box; 4. air outlet pipe; 5. working mechanism; 501. sealing plate; 502. ventilation pipe; 503. mounting plate; 504. support frame; 505. ash cleaning plate; 506. ash guide plate; 507. heating plate; 508. fixing seat; 509. spring rod; 510. guide sleeve; 511. traction plate; 512. filter bag body; 513. motor; 514. eccentric block; 6. ash discharge port. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3 A bag dust removal device in this embodiment includes a dust removal box 1, an air inlet pipe 2 is arranged on the left side of the dust removal box 1, a drying box 3 is fixedly installed on the inner wall of the dust removal box 1, an air outlet pipe 4 is fixedly installed on the right side of the dust removal box 1, a working mechanism 5 is arranged inside the dust removal box 1, and an ash discharge port 6 is arranged at the bottom end of the dust removal box 1;

[0021] The working mechanism 5 includes a sealing plate 501, a sealing plate 501 is fixedly installed on the inner wall of the dust removal box 1, a vent pipe 502 is arranged inside the sealing plate 501, a sealing ring is arranged at the connection between the vent pipe 502 and the sealing plate 501, so as to avoid leakage of unfiltered exhaust gas, a mounting plate 503 is fixedly installed on the inner wall of the dust removal box 1, a support frame 504 is arranged on the surface of the mounting plate 503, a dust cleaning plate 505 is fixedly installed on the surface of the support frame 504, a soft brush on the surface of the dust cleaning plate 505 can clean the dust on the surface of the filter bag body 512, and can also absorb large particles of dust in the exhaust gas, an ash guide plate 506 is fixedly installed on the inner wall of the dust removal box 1, and the ash guide plate 506 can guide the dust dropped by vibration into the ash discharge port 6, a heating plate 507 is arranged inside the drying box 3, and the resistance wire inside the heating plate 507 is energized to dry The drying box 3 is heated to dry the exhaust gas. A fixing seat 508 is fixedly installed on the inner wall of the dust removal box 1. A spring rod 509 is fixedly installed inside the fixing seat 508. A guide sleeve 510 is slidably installed on the surface of the spring rod 509. The guide sleeve 510 guides the traction plate 511. A traction plate 511 is fixedly installed on the surface of the guide sleeve 510. The traction plate 511 has a traction effect on the ventilation pipe 502. A filter bag body 512 is fixedly installed on the surface of the traction plate 511. A motor 513 is fixedly installed on the inner wall of the dust removal box 1. An eccentric block 514 is fixedly installed at the output end of the motor 513. The eccentric block 514 is irregularly contacted with the traction plate 511 when driven by the motor 513, so that the traction plate 511 can achieve vibration dust removal of the filter bag body 512 under the elastic force of the spring rod 509.

[0022] In summary, the bag dust removal device is provided with a working mechanism 5 inside the dust removal box 1. The device adopts a built-in vibration dust removal method to clean the filter bag body 512. The eccentric block 514 is irregularly contacted with the traction plate 511 under the drive of the motor 513, so that the traction plate 511 can achieve vibration dust removal of the filter bag body 512 under the elastic force of the spring rod 509, and the surface of the cleaning plate 505 is provided with a soft brush, so that the dust on the surface of the filter bag body 512 can be cleaned without damaging the initial layer of the filter bag body 512, thereby solving the problems of cumbersome disassembly of the filter bag in the existing bag dust removal equipment, inconvenient cleaning, and difficulty in controlling the degree of cleaning of the filter bag, which easily causes the initial layer of dust on the surface of the filter bag to fall off, thereby reducing the dust removal efficiency.

[0023] At the same time, a resistance wire is arranged inside the heating plate 507, so that the interior of the drying box 3 can be preheated, thereby heating the exhaust gas introduced into the air intake pipe 2, avoiding condensation of the exhaust gas on the surface of the filter bag body 512, causing the filter bag body 512 to become damp and the filter mesh to be clogged, and a soft brush is arranged on the surface of the cleaning plate 505, which can filter out large particles of dust in the exhaust gas, thereby improving the dust removal efficiency of the filter bag body 512.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bag dust removal device, comprising a dust removal box (1), characterized in that: An air inlet pipe (2) is arranged on the left side of the dust removal box (1), a drying box (3) is fixedly installed on the inner wall of the dust removal box (1), an air outlet pipe (4) is fixedly installed on the right side of the dust removal box (1), a working mechanism (5) is arranged inside the dust removal box (1), and an ash discharge port (6) is arranged at the bottom end of the dust removal box (1); The working mechanism (5) comprises a sealing plate (501), the inner wall of the dust removal box (1) is fixedly mounted with the sealing plate (501), the interior of the sealing plate (501) is provided with a ventilation pipe (502), the inner wall of the dust removal box (1) is fixedly mounted with a mounting plate (503), the surface of the mounting plate (503) is provided with a support frame (504), the surface of the support frame (504) is fixedly mounted with a dust cleaning plate (505), the inner wall of the dust removal box (1) is fixedly mounted with an dust guide plate (506), and the interior of the drying box (3) is provided with a heating plate (506). 507), a fixed seat (508) is fixedly mounted on the inner wall of the dust removal box (1), a spring rod (509) is fixedly mounted inside the fixed seat (508), a guide sleeve (510) is slidably mounted on the surface of the spring rod (509), a traction plate (511) is fixedly mounted on the surface of the guide sleeve (510), a filter bag body (512) is fixedly mounted on the surface of the traction plate (511), a motor (513) is fixedly mounted on the inner wall of the dust removal box (1), and an eccentric block (514) is fixedly mounted at the output end of the motor (513).

2. A bag dust removal device according to claim 1, characterized in that: The air inlet pipe (2) is in communication with the drying box (3), and a resistance wire is arranged inside the heating plate (507).

3. A bag dust removal device according to claim 1, characterized in that: The ventilation pipe (502) is slidably mounted inside the sealing plate (501), and a sealing ring is provided at the connection between the ventilation pipe (502) and the sealing plate (501).

4. A bag dust removal device according to claim 1, characterized in that: A soft brush is provided on the surface of the cleaning plate (505), and the soft brush is installed in contact with the filter bag body (512).

5. The bag dust removal device according to claim 1, characterized in that: The traction plate (511) is fixedly connected to the ventilation pipe (502), and the traction plate (511) is slidably mounted inside the fixing seat (508).

6. A bag dust removal device according to claim 1, characterized in that: The filter bag body (512) and the ventilation pipe (502) are fixedly installed, and the eccentric block (514) and the traction plate (511) are installed in irregular contact.

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