Oblique insertion type filter cartridge dust remover

Abstract

The utility model discloses an oblique insertion type filter cartridge dust remover, which belongs to the technical field of dust removal, and comprises a box body and a dust hopper for collecting dust, the side edge of the box body is fixedly connected with an outer shell, the inner part of the outer shell is fixedly connected with a first telescopic rod, the extension end of the first telescopic rod is fixedly connected with a first baffle, and the extension end of the first baffle is fixedly connected with a second baffle. A first baffle is fixedly connected to the lower side of the box body, a second telescopic rod is fixedly connected to the lower side of the first baffle, a clamping plate is fixedly connected to the extension end of the second telescopic rod, and a third telescopic rod is fixedly connected to the side edge of the clamping plate. Then a second telescopic rod is started to drive a clamping plate and a second baffle to move, the second baffle and the dust hopper are clamped, a third telescopic rod is started to drive a fixing plate to move, the fixing plate is made to be away from the second baffle, and then the second telescopic rod is started to make the clamping plate away from the second baffle.

Description

Technical Field

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

[0002] A dust collector is a device that separates dust from flue gas. The performance of a dust collector is expressed by the amount of gas it can handle, the resistance loss when the gas passes through the dust collector, and the dust removal efficiency. Among them, the inclined cartridge dust collector is a type of dust collector, which is generally composed of an inlet duct, an outlet duct, a housing, and filter cartridges.

[0003] In current inclined cartridge dust collectors, dust may leak out and generate dust when the dust hopper is disassembled and replaced, resulting in poor dust removal efficiency and pollution of the surrounding environment.

[0004] For example, a prior art Chinese patent document (application publication number CN219333567U) describes a slanted-insertion filter dust collector. This device allows the internal filter to be directly removed, eliminating the need for screwing or rotating it, and preventing the sealing cover from being stepped on and deformed by workers. However, this prior art has the problem that when the dust hopper is disassembled and replaced, dust may leak out, causing dust pollution and reducing the dust removal efficiency, thus polluting the surrounding environment.

[0005] Therefore, in view of this situation, there is an urgent need to design and produce an inclined cartridge dust collector to meet the needs of practical use. Utility Model Content

[0006] The purpose of this utility model is to provide an inclined cartridge dust collector to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a slanted cartridge dust collector, comprising a housing and a dust hopper for dust collection, wherein an outer shell is fixedly connected to the side of the housing, a first telescopic rod is fixedly connected to the inside of the outer shell, a first baffle is fixedly connected to the extended end of the first telescopic rod, a second telescopic rod is fixedly connected to the lower side of the first baffle, a clamping plate is fixedly connected to the extended end of the second telescopic rod, a third telescopic rod is fixedly connected to the side of the clamping plate, a fixing plate is fixedly connected to the side of the third telescopic rod away from the clamping plate, and a second baffle is clamped to the side of the fixing plate.

[0008] Preferably, an internally threaded pipe is fixedly connected to the lower side of the box body, and an externally threaded pipe that is fixedly connected to the ash hopper is screwed into the inside of the internally threaded pipe.

[0009] Preferably, the second baffle is engaged with the external threaded pipe, and a pump equipped with a filter plate is installed on the lower side of the ash hopper.

[0010] Preferably, an air outlet is installed on the upper side of the housing, and an air inlet for oblique dust removal is installed on the side of the housing.

[0011] Preferably, a removable and replaceable cover is installed on the side of the housing, and a slanted filter cartridge body is fixedly connected to the side of the cover.

[0012] Preferably, a pulse generator for dust removal is installed inside the housing.

[0013] Compared with the prior art, the technical effects and advantages of this utility model are as follows:

[0014] This inclined cartridge dust collector uses a first telescopic rod to move a first baffle, blocking the dust conveying channel on the lower side of the housing. Then, a second telescopic rod moves a clamping plate and a second baffle, engaging the second baffle with the dust hopper. Next, a third telescopic rod moves a fixing plate away from the second baffle. The second telescopic rod is then activated again, moving the clamping plate away from the second baffle. Finally, the dust hopper is rotated to move away from the internal threaded pipe and the housing. This system prevents dust leakage after dust collection, which would pollute the environment and reduce the dust collection efficiency. Attached Figure Description

[0015] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the filter cartridge body of this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the first baffle of this utility model;

[0019] Figure 4 This is a schematic diagram of the internally threaded tube of this utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the card plate of this utility model.

[0021] Explanation of reference numerals in the attached figures:

[0022] In the diagram: 1. Housing; 2. Air outlet; 3. Air inlet; 4. Outer shell; 5. First telescopic rod; 6. First baffle; 7. Second baffle; 8. Second telescopic rod; 9. Clamping plate; 10. Third telescopic rod; 11. Fixing plate; 12. External threaded pipe; 13. Internal threaded pipe; 14. Filter cartridge body; 15. Pulse generator; 16. Cover plate; 17. Ash hopper; 18. Pump. Detailed Implementation

[0023] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features well-known in the art have not been described in order to avoid confusion with the present invention.

[0024] Unless otherwise defined, the directions mentioned herein, such as up, down, left, right, front, back, inside, and outside, are based on the directions shown in the figures of this utility model, and are explained here together.

[0025] The connection method can be any existing method, such as bonding, welding, or bolting, depending on the actual needs.

[0026] To address the issue of dust leakage and pollution of the surrounding environment during dust hopper disassembly and replacement, such as... Figures 1 to 5 The inclined cartridge dust collector shown includes a housing 1 and a dust hopper 17 for dust collection. A detachable pump 18 is installed on the lower side of the dust hopper 17, and a detachable filter plate is installed on the upper side of the pump 18 to prevent dust from leaking to the outside of the housing. Air pumps are installed at both the air outlet 2 and the air inlet 3 to facilitate the collection of external air and dust. An outer shell 4 is fixedly connected to the side of the housing 1. A first telescopic rod 5 is fixedly connected to the inside of the outer shell 4. A first baffle 6 is fixedly connected to the extended end of the first telescopic rod 5. A second telescopic rod 8 is fixedly connected to the lower side of the first baffle 6. A clamping plate 9 is fixedly connected to the extended end of the second telescopic rod 8. A third telescopic rod 10 is fixedly connected to the side of the card plate 9. A fixing plate 11 is fixedly connected to the side of the third telescopic rod 10 away from the card plate 9. A second baffle 7 is snapped onto the side of the fixing plate 11. The second baffle 7 has a groove to facilitate snapping with the card plate 9 and the fixing plate 11. An internal threaded pipe 13 is fixedly connected to the lower side of the box body 1. An external threaded pipe 12, which is fixedly connected to the ash hopper 17, is screwed into the inside of the internal threaded pipe 13. The external threaded pipe 12 has a groove to facilitate snapping with the second baffle 7. The second baffle 7 snaps with the external threaded pipe 12. A pump 18 with a filter plate is installed on the lower side of the ash hopper 17.

[0027] An air outlet 2 is installed on the upper side of the housing 1, and an air inlet 3 for oblique insertion dust removal is installed on the side of the housing 1. A detachable and replaceable cover plate 16 is installed on the side of the housing 1. The cover plate 16 and the outer side of the housing 1 are provided with fixing fasteners to facilitate the snap-fit ​​between the cover plate 16 and the housing 1. An oblique insertion filter cartridge body 14 is fixedly connected to the side of the cover plate 16. The filter cartridge body 14 is a replaceable and detachable device. A pulse generator 15 for dust removal is installed inside the housing 1.

[0028] All structures and instruments are treated with heat-resistant and waterproof materials.

[0029] The air inlet 3, the first telescopic rod 5, the second telescopic rod 8, the third telescopic rod 10, the pulse generator 15, and the pump 18 are all conventional instruments. Their working principles, dimensions, and models are irrelevant to the function of this application, so they will not be described in detail. They are all controlled by remote control switches. The control circuit of the controller can be implemented by those skilled in the art through simple programming. The power supply is also common knowledge in the art. Furthermore, this utility model is mainly used to protect mechanical devices, so the control method and circuit connection will not be explained in detail.

[0030] Working principle

[0031] In operation, this inclined cartridge dust collector works by starting the air pump at the inlet 3 to transport dust into the housing 1, then starting the air pump at the outlet 2 to transport dust-laden air through the cartridge body 14 for filtration. After filtration, the pulse generator 15 is activated to remove dust from the cartridge body 14, and the pump 18 on the ash hopper 17 is activated to collect the dust in the ash hopper 17. Finally, the first telescopic rod 5 is activated to move the first baffle 6, which in turn moves the dust conveying channel on the lower side of the housing 1. The blockage is then cleared, and the second telescopic rod 8 is activated to move the clamping plate 9. The movement of the clamping plate 9 moves the second baffle 7, which engages with the external threaded pipe 12. The third telescopic rod 10 is then activated to move the fixing plate 11 away from the second baffle 7. The second telescopic rod 8 is then activated to move the clamping plate 7 away from the second baffle 7. The ash hopper 17 is then rotated to rotate the external threaded pipe 12, moving the ash hopper 17 away from the internal threaded pipe 13 and the housing 1, thus replacing the ash hopper 17.

[0032] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0033] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0034] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A slanted cartridge dust collector, comprising a housing (1) and a dust hopper (17) for dust collection, characterized in that: The side of the box (1) is fixedly connected to the outer shell (4), the inside of the outer shell (4) is fixedly connected to the first telescopic rod (5), the extended end of the first telescopic rod (5) is fixedly connected to the first baffle (6), the lower side of the first baffle (6) is fixedly connected to the second telescopic rod (8), the extended end of the second telescopic rod (8) is fixedly connected to the clamping plate (9), the side of the clamping plate (9) is fixedly connected to the third telescopic rod (10), the side of the third telescopic rod (10) away from the clamping plate (9) is fixedly connected to the fixing plate (11), and the side of the fixing plate (11) is clamped to the second baffle (7).

2. The inclined cartridge dust collector according to claim 1, characterized in that: An internally threaded pipe (13) is fixedly connected to the lower side of the box (1), and an externally threaded pipe (12) that is fixedly connected to the ash hopper (17) is screwed into the inside of the internally threaded pipe (13).

3. The inclined cartridge dust collector according to claim 2, characterized in that: The second baffle (7) is engaged with the external threaded pipe (12), and a pump (18) with a filter plate is installed on the lower side of the ash hopper (17).

4. The inclined cartridge dust collector according to claim 3, characterized in that: An air outlet (2) is installed on the upper side of the housing (1), and an air inlet (3) for oblique insertion dust removal is installed on the side of the housing (1).

5. A slanted cartridge dust collector according to claim 4, characterized in that: A removable and replaceable cover plate (16) is installed on the side of the housing (1), and a slanted filter cartridge body (14) is fixedly connected to the side of the cover plate (16).

6. The inclined cartridge dust collector according to claim 5, characterized in that: The housing (1) is equipped with a pulse generator (15) for dust removal.

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