A filter cartridge dust collector

Abstract

The utility model relates to filter cartridge dust catcher technical field especially a kind of filter cartridge dust catcher, including shell, the shell one end is fixedly installed with ash cleaning hopper, the ash cleaning hopper one side is fixedly installed with air inlet pipe, the shell other end is fixedly installed with air outlet pipe, the shell inside is fixedly installed with mounting plate by bolt, the mounting plate inside is equipped with sliding slot, the mounting plate surface is fixedly installed with linkage, the linkage inboard is fixedly installed with movable plate, the movable plate is slidably arranged in the mounting plate one side, the movable plate inside is fixedly installed with filter cartridge, this filter cartridge dust catcher is convenient to clean filter cartridge inside, is worth promoting.

Description

Technical Field

[0001] This utility model relates to the field of cartridge dust collector technology, and in particular to a cartridge dust collector. Background Technology

[0002] Industrial production generates a large amount of dust, which can be harmful to human health if inhaled. Cartridge dust collectors can remove dust from this air. Cartridge dust collectors are composed of filter cartridges as filtration elements or employ pulse-jet cleaning. However, over time, dust accumulates on the filter cartridges, affecting the dust removal efficiency. Utility Model Content

[0003] The purpose of this utility model is to solve the shortcomings of the existing technology, such as the easy accumulation of dust inside the filter cartridge, which affects the dust removal effect, and to propose a filter cartridge dust collector.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A cartridge dust collector is designed, comprising a housing, a dust removal hopper fixedly installed at one end of the housing, an air inlet pipe fixedly installed on one side of the dust removal hopper, and an air outlet pipe fixedly installed at the other end of the housing. An installation plate is fixedly installed inside the housing by bolts, and a sliding groove is formed inside the installation plate. A linkage component is fixedly installed on the surface of the installation plate, and a movable plate is fixedly installed inside the linkage component. The movable plate is slidably disposed on one side of the installation plate, and a filter cartridge is fixedly installed inside the movable plate. The end of the filter cartridge passes through the sliding groove and extends to the other side of the installation plate.

[0006] Preferably, the linkage includes a mounting box, a spring, a cam, and a connecting block. The mounting box is fixedly mounted on both ends of the mounting plate. The cam is fixedly mounted inside any of the mounting boxes via a motor. The connecting block is fixedly mounted on both ends of the movable plate and slidably disposed within the mounting box. One end of the spring is fixedly connected to the end of the movable plate, and the other end is fixedly connected to the mounting plate.

[0007] Preferably, the length direction of the spring is perpendicular to the rotation direction of the cam, and the length direction of the spring is the same as the length direction of the slide.

[0008] Preferably, a slow-release component is fixedly installed inside the housing. The slow-release component includes a drainage tube, a slow-release edge, and a fixing rod. The drainage tube is fixedly installed inside the housing, and one end of the fixing rod is fixedly connected to the inner wall of the drainage tube, and the other end is fixedly connected to the slow-release edge.

[0009] Preferably, the diameter of the middle part of the drainage tube is smaller than the diameter of its two ends.

[0010] The present invention discloses a cartridge dust collector, which has the following advantages: During operation, the cartridge dust collector can remove dust from the air. By starting the motor, the cam rotates, which in turn moves the connecting block and the movable plate. The movement of the movable plate stretches the spring. When the resistance of the cam against the connecting block disappears, the movable plate moves in the opposite direction under the elastic action of the spring. This repeated movement of the movable plate can drive the cartridge to move back and forth. During the movement of the cartridge, the dust inside is shaken off and falls through the dust removal hopper and is finally collected. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of a cartridge dust collector proposed in this utility model;

[0012] Figure 2 for Figure 1 Schematic diagram of the cross-sectional structure at point AA;

[0013] Figure 3 for Figure 1 Schematic diagram of the cross-sectional structure at point BB;

[0014] Figure 4 for Figure 1 Enlarged structural diagram at point C;

[0015] Figure 5 This is a top view of the structure of the inlet pipe in a cartridge dust collector proposed in this utility model.

[0016] In the diagram: 1. Shell; 2. Dust hopper; 3. Filter cartridge; 4. Mounting plate; 5. Movable plate; 6. Mounting box; 7. Spring; 8. Cam; 9. Connecting block; 10. Slide groove; 11. Air outlet pipe; 12. Drainage pipe; 13. Slow-release edge; 14. Fixing rod; 15. Air inlet pipe. Detailed Implementation

[0017] 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.

[0018] Example 1

[0019] Reference Figure 1-4 A cartridge dust collector includes a housing 1. A dust removal hopper 2 is fixedly installed at one end of the housing 1. The dust removal hopper 2 is used to collect dust and other impurities. An air inlet pipe 15 is fixedly installed on one side of the dust removal hopper 2. The gas containing dust is sent into the housing 1 through the air inlet pipe 15. An air outlet pipe 11 is fixedly installed at the other end of the housing 1. The air outlet pipe 11 is used to send out the gas after dust removal. An mounting plate 4 is fixedly installed inside the housing 1 by bolts. The mounting plate 4 can be easily installed between the housing 1 and the housing 1.

[0020] The mounting plate 4 has a sliding groove 10 inside. A linkage component is fixedly installed on the surface of the mounting plate 4. A movable plate 5 is fixedly installed inside the linkage component. The linkage component can drive the movable plate 5 to move back and forth. The movable plate 5 is slidably set on one side of the mounting plate 4. A filter cartridge 3 is fixedly installed inside the movable plate 5. The movement of the movable plate 5 can drive the filter cartridge 3 to move. The movement of the filter cartridge 3 can shake off the dust inside it, which can play a cleaning role. The end of the filter cartridge 3 passes through the sliding groove 10 and extends to the other side of the mounting plate 4. The filter cartridge 3 is used to remove dust from the gas entering the housing 1.

[0021] The linkage includes a mounting box 6, a spring 7, a cam 8, and a connecting block 9. The mounting box 6 is fixedly installed at both ends of the mounting plate 4. The cam 8 is fixedly installed inside either mounting box 6 via a motor, which drives the cam 8 to rotate. The connecting block 9 is fixedly installed at both ends of the movable plate 5 and slidably disposed within the mounting box 6. The cam 8 abuts against the connecting block 9. One end of the spring 7 is fixedly connected to the end of the movable plate 5, and the other end is fixedly connected to the mounting plate 4. The spring 7 provides elastic support for the movable plate 5. When the movable plate 5 is pushed out by the cam 8, the movable plate 5 will return under the action of the spring 7, thus driving the movable plate 5 to move back and forth. The length direction of the spring 7 is perpendicular to the rotation direction of the cam 8, and the length direction of the spring 7 is the same as the length direction of the slide groove 10. The rotation of the cam 8 drives the connecting block 9 and the movable plate 5 to move back and forth, thereby driving the filter cartridge 3 to move back and forth, which can clean the inside of the filter cartridge 3.

[0022] Working principle: During operation, dust-laden air is introduced into the housing 1 through the inlet pipe 5. The filter cartridge 3 removes dust from the air. The air after dust removal is then discharged through the outlet pipe 11. After a period of dust removal, some dust will accumulate inside the filter cartridge 3. The motor drives the cam 8 to rotate, which in turn moves the connecting block 9 and the movable plate 5. The movement of the movable plate 5 stretches the spring 7. When the resistance of the cam 8 against the connecting block 9 disappears, the movable plate 5 moves in the opposite direction under the elastic action of the spring 7. This process is repeated, allowing the movable plate 5 to move back and forth, thereby driving the filter cartridge 3 to move back and forth. During this movement, the dust inside the filter cartridge 3 is shaken off and falls through the dust removal hopper 2 for collection.

[0023] Example 2

[0024] Reference Figure 1 and Figure 5In another preferred embodiment of this utility model, based on embodiment 1, a slow-release component is fixedly installed inside the housing 1. The slow-release component includes a drainage pipe 12, a slow-release edge 13, and a fixing rod 14. The drainage pipe 12 is fixedly installed inside the housing 1, and the diameter of the middle part of the drainage pipe 12 is smaller than the diameter of its two ends. One end of the fixing rod 14 is fixedly connected to the inner wall of the drainage pipe 12, and the other end is fixedly connected to the slow-release edge 13. The slow-release edge 13 is entirely located inside the drainage pipe 12. When dust-laden gas enters the drainage pipe 12, the gas is first blocked by the middle part of the drainage pipe 12, and the gas velocity will decrease. Then, the gas will pass through the slow-release edge 13 and the upper end of the drainage pipe 12, which can further reduce the gas flow velocity. Finally, the gas will enter the interior of the filter cartridge 3. This slow-release component can effectively reduce the gas flow velocity and improve the dust removal effect of the gas. Furthermore, the upper ends of the drainage pipe 12 and the slow-release edge 13 are both funnel-shaped, so that the dust falling inside the filter cartridge 3 will not remain inside the drainage pipe 12 and the slow-release edge 13.

[0025] 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 filter cartridge dust extractor comprising a housing (1), characterised in that, A dust removal hopper (2) is fixedly installed at one end of the housing (1). An installation plate (4) is fixedly installed inside the housing (1) by bolts. A sliding groove (10) is opened inside the installation plate (4). A linkage component is fixedly installed on the surface of the installation plate (4). A movable plate (5) is fixedly installed inside the linkage component. The movable plate (5) is slidably disposed on one side of the installation plate (4). A filter cartridge (3) is fixedly installed inside the movable plate (5). The end of the filter cartridge (3) passes through the sliding groove (10) and extends to the other side of the installation plate (4).

2. The filter cartridge dust extractor of claim 1, wherein, The linkage includes a mounting box (6), a spring (7), a cam (8), and a connecting block (9). The mounting box (6) is fixedly installed at both ends of the mounting plate (4). The cam (8) is fixedly installed inside any of the mounting boxes (6) by a motor. The connecting block (9) is fixedly installed at both ends of the movable plate (5) and slidably disposed inside the mounting box (6). One end of the spring (7) is fixedly connected to the end of the movable plate (5), and the other end is fixedly connected to the mounting plate (4).

3. The filter cartridge dust extractor of claim 2, wherein, The length direction of the spring (7) is perpendicular to the rotation direction of the cam (8), and the length direction of the spring (7) is the same as the length direction of the groove (10).

4. The filter cartridge dust extractor of claim 1, wherein, The housing (1) is fixedly installed with a slow-release component, which includes a drainage tube (12), a slow-release edge (13) and a fixing rod (14). The drainage tube (12) is fixedly installed inside the housing (1). One end of the fixing rod (14) is fixedly connected to the inner wall of the drainage tube (12) and the other end is fixedly connected to the slow-release edge (13).

5. The filter cartridge dust extractor of claim 4, wherein, The diameter of the middle part of the drainage tube (12) is smaller than the diameter of its two ends.

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