Bag type dust collector convenient to clean

Abstract

The utility model relates to the related technical field of bag type dust collectors, in particular to a bag type dust collector convenient to clean, which comprises a dust collector body, a discharge pipe is arranged at the bottom end of the dust collector body, an air inlet pipe is arranged on the side surface of the dust collector body, and an air outlet pipe is arranged at the top end of the dust collector body. One end of the air outlet pipe penetrates through the inner wall of the dust remover body and is provided with a filter bag, a cleaning mechanism is arranged in the dust remover body, a knocking mechanism is arranged on the inner wall of the dust remover body and comprises a vertical plate, the vertical plate is fixedly installed on the inner wall of the dust remover body, and a sliding rod is arranged on the vertical plate in a sliding mode. By arranging the cleaning mechanism, cleaning of the bag type dust collector is facilitated, follow-up use of the bag type dust collector is facilitated, by arranging the knocking mechanism, when the cleaning mechanism works, a knocking rod is synchronously driven to knock a filter bag, and dust attached to the surface of the filter bag is prevented from being blocked.

Description

Technical Field

[0001] This utility model relates to the technical field of baghouse dust collectors, and in particular to a baghouse dust collector that is easy to clean. Background Technology

[0002] Baghouse dust collectors are highly efficient dust removal devices widely used in the purification of dust-laden gases during industrial production processes. However, during long-term use, dust continuously accumulates on the surface of the filter bags. As dust accumulates, the air permeability of the filter bags gradually decreases, leading to increased resistance in the dust collector, affecting dust removal efficiency, and potentially forcing shutdown for cleaning due to filter bag blockage, thus reducing production efficiency. Furthermore, existing baghouse dust collectors lack internal cleaning mechanisms, making them prone to dust accumulation after prolonged use, which in turn affects their continued normal operation, increasing maintenance costs and downtime.

[0003] Therefore, we designed a multi-roller sliding contact power supply device to meet the needs of practical applications. Utility Model Content

[0004] The purpose of this utility model is to address the aforementioned shortcomings in the existing technology by proposing a bag filter that is easy to clean.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] Design an easy-to-clean bag filter, including a dust collector body, a discharge pipe at the bottom of the dust collector body, an air inlet pipe on the side of the dust collector body, and an air outlet pipe at the top of the dust collector body. One end of the air outlet pipe penetrates the inner wall of the dust collector body and is fitted with a filter bag. A cleaning mechanism is provided inside the dust collector body, and a striking mechanism is provided on the inner wall of the dust collector body. The striking mechanism includes a vertical plate, which is fixedly installed on the inner wall of the dust collector body. A sliding rod is slidably mounted on the vertical plate, and a bracket is fixedly mounted at one end of the sliding rod. A roller is rotatably connected to the inner wall of the bracket, and an mounting plate is fixedly mounted at the bottom of the bracket. A striking rod is provided on the side of the mounting plate.

[0007] The cleaning mechanism includes a motor, which is fixedly installed on the dust collector body. The rotating end of the motor passes through the dust collector body. A rotating rod is fixedly installed on the rotating shaft end of the motor. A connecting rod is fixedly installed on the rotating rod. A scraper is fixedly installed at one end of the connecting rod. A screw rod is fixedly installed at the bottom end of the rotating rod. The screw rod rotates inside the discharge pipe.

[0008] In detail, the vertical plate is square in shape and is set vertically, while the sliding rod is square in shape and is set horizontally.

[0009] In detail, a limiting block is fixedly installed at one end of the slide rod, and the limiting block is in the shape of a circular plate.

[0010] In detail, a spring is fixedly installed on the side of the limiting block, the spring is wound around the slide rod, and one end of the spring is fixedly connected to the vertical plate.

[0011] In detail, a receiving block is fixedly installed on the rotating rod. The receiving block is circular in shape, and the roller rolls on the receiving block.

[0012] In detail, the receiving block is fixedly installed with three protrusions.

[0013] In detail, the rotating rod is cylindrical in shape, the rotating rod is vertically arranged, the connecting rod is horizontally arranged, and the connecting rod is cylindrical in shape.

[0014] Core function: When the bag filter is working, the gas enters the dust collector body 1 through the inlet pipe 4, is filtered through the filter bag, and is discharged through the outlet pipe. During this process, the motor is started, and the motor drives the rotating rod to rotate. When the rotating rod rotates, it drives the receiving block to rotate. When the receiving block rotates, it drives the protrusion to move in a circular motion. The roller, which is subjected to the action of the spring, is in close contact with the surface of the receiving block, and the striking rod is also in close contact with the surface of the filter bag. As the protrusion moves to the roller, the protrusion will drive the roller to move away from the receiving block. Until the protrusion moves away from the roller, the roller will be subjected to the action of the spring and will be in close contact with the receiving block again. During this process, the roller will drive the striking rod to repeatedly strike the filter bag through the bracket and mounting plate, which helps to knock off the dust attached to the surface of the filter bag.

[0015] During the rotation of the rotating rod, the rotating rod will drive the scraper through the connecting rod to clean the inner wall of the dust collector body, so as to prevent dust from adhering and affecting subsequent use. At the same time, the spiral rod is designed to facilitate the removal of dust from the dust collector body through the discharge pipe.

[0016] The design scheme proposed in this utility model has the following beneficial effects in application:

[0017] 1. The bag filter is equipped with a cleaning mechanism, which facilitates cleaning and improves its subsequent use.

[0018] 2. By incorporating a tapping mechanism, the tapping rod will simultaneously tap the filter bag during the cleaning process, preventing dust from adhering to and clogging the filter bag surface. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2This is a schematic diagram of the cleaning mechanism of this utility model;

[0021] Figure 3 This is a schematic diagram of the striking mechanism of this utility model;

[0022] Figure 4 This is a schematic diagram of the protrusion of this utility model.

[0023] In the diagram: 1. Dust collector body; 21. Motor; 22. Screw rod; 23. Connecting rod; 24. Rotating rod; 25. Scraper; 31. Vertical plate; 32. Receiving block; 33. Limiting block; 34. Striking rod; 35. Roller; 36. Spring; 37. Sliding rod; 38. Bracket; 39. Mounting plate; 310. Protrusion; 4. Inlet pipe; 5. Outlet pipe; 6. Outlet pipe; 7. Filter bag. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] Reference Figures 1-4 A bag filter dust collector that is easy to clean includes a dust collector body 1. The dust collector body 1 has a discharge pipe 5 at its bottom end, an air inlet pipe 4 on its side, and an air outlet pipe 6 at its top end. One end of the air outlet pipe 6 penetrates the inner wall of the dust collector body 1 and is fitted with a filter bag 7. A cleaning mechanism is provided inside the dust collector body 1, and a striking mechanism is provided on the inner wall of the dust collector body 1. The striking mechanism includes a vertical plate 31, which is fixedly installed on the inner wall of the dust collector body 1. A sliding rod 37 is slidably mounted on the vertical plate 31. A bracket 38 is fixedly mounted at one end of the sliding rod 37. A roller 35 is rotatably connected to the inner wall of the bracket 38. An mounting plate 39 is fixedly mounted at the bottom end of the bracket 38, and a striking rod 34 is provided on the side of the mounting plate 39.

[0026] The cleaning mechanism includes a motor 21, which is fixedly installed on the dust collector body 1. The rotating end of the motor 21 passes through the dust collector body 1. A rotating rod 24 is fixedly installed on the rotating shaft end of the motor 21. A connecting rod 23 is fixedly installed on the rotating rod 24. A scraper 25 is fixedly installed at one end of the connecting rod 23. A screw rod 22 is fixedly installed at the bottom end of the rotating rod 24. The screw rod 22 rotates inside the discharge pipe 5.

[0027] It should be further noted that the vertical plate 31 is a square plate and is set vertically, while the sliding rod 37 is a square rod and is set horizontally.

[0028] It should be further noted that a limiting block 33 is fixedly installed at one end of the slide bar 37, and the limiting block 33 is in the shape of a circular plate.

[0029] It should be further noted that a spring 36 is fixedly installed on the side of the limiting block 33. The spring 36 is wound around the slide rod 37, and one end of the spring 36 is fixedly connected to the vertical plate 31.

[0030] It should be further noted that a receiving block 32 is fixedly installed on the rotating rod 24. The receiving block 32 is circular in shape, and the roller 35 rolls on the receiving block 32.

[0031] It should be further noted that three protrusions 310 are fixedly installed on the receiving block 32.

[0032] It should be further noted that the rotating rod 24 is a cylindrical rod, which is set vertically, while the connecting rod 23 is set horizontally and is also cylindrical.

[0033] Working principle: When the bag filter is working, the gas enters the dust collector body 1 through the inlet pipe 4, is filtered by the filter bag 7, and is discharged through the outlet pipe 6. During this process, the motor 21 is started, and the motor 21 drives the rotating rod 24 to rotate. When the rotating rod 24 rotates, it drives the receiving block 32 to rotate. When the receiving block 32 rotates, it drives the protrusion 310 to move in a circular motion. The roller 35, which is subjected to the action of the spring 36, is in close contact with the surface of the receiving block 32. The striking rod 34 is also in close contact with the surface of the filter bag 7. As the protrusion 310 moves to the roller 35, the protrusion 310 will drive the roller 35 away from the receiving block 32. Until the protrusion 310 leaves the roller 35, the roller 35 will be acted upon by the spring 36 and will once again be in close contact with the receiving block 32. During this process, the roller 35 will drive the striking rod 34 to repeatedly strike the filter bag 7 through the bracket 38 and the mounting plate 39, which is beneficial for knocking off the dust adhering to the surface of the filter bag 7.

[0034] During the rotation of the rotating rod 24, the rotating rod 24 will drive the scraper 25 through the connecting rod 23 to clean the inner wall of the dust collector body 1, so as to prevent dust from adhering and affecting subsequent use. At the same time, the setting of the spiral rod 22 makes it easy to remove dust from the dust collector body 1 through the discharge pipe 5.

[0035] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A bag filter that is easy to clean, comprising a filter body (1), characterized in that: The dust collector body (1) has a discharge pipe (5) at the bottom end, an air inlet pipe (4) on the side of the dust collector body (1), an air outlet pipe (6) at the top of the dust collector body (1), one end of the air outlet pipe (6) penetrates the inner wall of the dust collector body (1) and is provided with a filter bag (7), a cleaning mechanism is provided inside the dust collector body (1), a knocking mechanism is provided on the inner wall of the dust collector body (1), the knocking mechanism includes a vertical plate (31), the vertical plate (31) is fixedly installed on the inner wall of the dust collector body (1), a sliding rod (37) is slidably provided on the vertical plate (31), a bracket (38) is fixedly installed on one end of the sliding rod (37), a roller (35) is rotatably connected to the inner wall of the bracket (38), an installation plate (39) is fixedly installed at the bottom end of the bracket (38), and a knocking rod (34) is provided on the side of the installation plate (39). The cleaning mechanism includes a motor (21), which is fixedly installed on the dust collector body (1). The rotating end of the motor (21) passes through the dust collector body (1). A rotating rod (24) is fixedly installed on the rotating shaft end of the motor (21). A connecting rod (23) is fixedly installed on the rotating rod (24). A scraper (25) is fixedly installed at one end of the connecting rod (23). A screw rod (22) is fixedly installed at the bottom end of the rotating rod (24). The screw rod (22) rotates inside the discharge pipe (5).

2. The bag filter for easy cleaning according to claim 1, characterized in that: The vertical plate (31) is square in shape and is set vertically. The sliding rod (37) is square in shape and is set horizontally.

3. The bag filter for easy cleaning according to claim 2, characterized in that: One end of the slide bar (37) is fixedly installed with a limiting block (33), which is in the shape of a circular plate.

4. The bag filter for easy cleaning according to claim 3, characterized in that: A spring (36) is fixedly installed on the side of the limiting block (33). The spring (36) is wound around the slide rod (37). One end of the spring (36) is fixedly connected to the vertical plate (31).

5. A bag filter for easy cleaning according to claim 1, characterized in that: A receiving block (32) is fixedly installed on the rotating rod (24). The receiving block (32) is circular in shape, and the roller (35) rolls on the receiving block (32).

6. A bag filter for easy cleaning according to claim 5, characterized in that: The receiving block (32) is fixedly installed with three protrusions (310).

7. A bag filter for easy cleaning according to claim 1, characterized in that: The rotating rod (24) is cylindrical in shape and is vertically arranged. The connecting rod (23) is horizontally arranged and is cylindrical in shape.

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