Dust-containing exhaust gas treatment device

By introducing a motor-driven cleaning mechanism into the dust-laden exhaust gas processor, the dust inside the filter plate mesh is cleaned, solving the problem of reduced filtration efficiency caused by dust adhesion and achieving smooth passage and efficient treatment of exhaust gas.

CN224585552UActive Publication Date: 2026-08-04SUZHOU DINUO ENVIRONMENTAL PROTECTION SCI & TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SUZHOU DINUO ENVIRONMENTAL PROTECTION SCI & TECH
Filing Date
2025-09-05
Publication Date
2026-08-04

AI Technical Summary

Technical Problem

In existing dust-laden gas processors, when the lever is pulled to drive the scraper to remove dust from the filter plate, some dust adheres to the mesh, preventing the exhaust gas from passing through the filter and reducing work efficiency.

Method used

A dust-laden exhaust gas processor was designed, comprising a housing, a filter plate, and a cleaning mechanism. A motor drives a rotating rod to rotate a rotating disk, a moving block slides a sliding rod, and a mounting plate drives a cleaning rod to insert into the mesh of the filter plate to clean the dust. Combined with a collection component, the dust is collected, preventing dust from adhering to the mesh.

Benefits of technology

It effectively cleans the dust inside the filter plate mesh, ensuring that exhaust gas passes smoothly through the filter and improving work efficiency.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224585552U_ABST
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Abstract

The utility model relates to waste gas treater technical field, concretely relates to a dust-containing waste gas treater, including clean rod, mounting panel, connecting plate, sliding rod, spring, moving assembly and guide part, sliding rod sliding installation is in the box, and the lower end surface of mounting panel fixed mounting is in the sliding rod, and clean rod fixed mounting is in the mounting panel, and connecting plate fixed mounting is in the mounting panel, and spring cover sets up in the sliding rod outside, through clean rod moves and inserts into the mesh inside of filter board to clear out the dust in the mesh of filter board, avoids adhering in the mesh of filter board, solves the problem that the dust on filter board is scraped off by pulling the pull rod and driving the scraper, but part dust adheres in the mesh of filter board, makes waste gas unable to pass through the mesh of filter screen, and further reduces the working efficiency problem.
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Description

Technical Field

[0001] This utility model relates to the field of waste gas treatment technology, and in particular to a dust-containing waste gas treatment device. Background Technology

[0002] As is well known, dust-laden exhaust gas filtration and treatment auxiliary devices are used to filter particles in dust-laden exhaust gas, making it easier for people to treat dust-laden gas and facilitating the next step of operation for staff. They are widely used in the field of exhaust gas treatment equipment.

[0003] The existing patent number CN219502253U discloses a dust-laden exhaust gas processor, which includes a shell, a filter plate, an inlet pipe, an outlet pipe, a cleaning mechanism, and a collection mechanism. The outlet pipe is connected to the upper left side of the shell, and the inlet pipe is connected to the lower rear side of the shell. Both the inlet pipe and the outlet pipe are connected to the shell. The filter plate is connected to the upper part of the shell. The upper part of the shell is provided with a cleaning mechanism for cleaning the filter plate. The cleaning mechanism is located below the filter plate. The right side of the cleaning mechanism is provided with a collection mechanism for collecting dust. By pulling the lever, the scraper can be driven to scrape off the dust on the filter plate, avoiding the need to open the shell when cleaning the filter plate, making it more convenient to clean the filter plate.

[0004] Using the above method, pulling the lever drives the scraper to remove dust from the filter plate. However, some dust adheres to the mesh of the filter plate, preventing exhaust gas from passing through the mesh and thus reducing work efficiency. Utility Model Content

[0005] The purpose of this invention is to provide a dust-laden exhaust gas processor that solves the problem found in existing devices where pulling the lever causes the scraper to remove dust from the filter plate, but some dust adheres to the mesh of the filter plate, preventing exhaust gas from passing through the mesh and thus reducing work efficiency.

[0006] To achieve the above objectives, this utility model provides a dust-laden waste gas processor, including a housing and a filter plate, wherein the filter plate is detachably installed inside the housing.

[0007] The system also includes a cleaning mechanism, which comprises a cleaning rod, a mounting plate, a connecting plate, a sliding rod, a spring, a moving component, and a guide component. The sliding rod is slidably mounted on the housing, the mounting plate is fixedly mounted on the lower end face of the sliding rod, the cleaning rod is fixedly mounted on the mounting plate, the connecting plate is fixedly mounted on the mounting plate, the spring is sleeved on the outside of the sliding rod, the moving component is disposed on the sliding rod, and the guide component is disposed on the housing.

[0008] The movable component includes a movable block, a rotating disk, and a rotating member. The movable block is fixedly installed on the upper end face of the slide rod, the rotating disk abuts against the movable block, and the rotating member is disposed on the rotating disk.

[0009] The rotating component includes a motor, a rotating rod, and a collecting component. The motor is mounted on the housing via a support base. The two ends of the rotating rod are fixedly connected to the output end of the motor and the rotating disk, respectively. The collecting component is disposed on the housing.

[0010] The collection component includes a partition and a collection box, wherein the partition is slidably mounted on the box body and the collection box is slidably mounted on the box body.

[0011] The guiding component includes a guide rod and a limiting plate. One end of the guide rod is fixedly mounted on the mounting plate, and the limiting plate is fixedly mounted on the other end of the guide rod.

[0012] This utility model discloses a dust-laden waste gas processor. A motor drives a rotating rod to rotate, which in turn drives a rotating disk to rotate. The rotating disk contacts a moving block and continues to move, thus moving the moving block. The moving block then moves a sliding rod, which in turn moves a mounting plate. The mounting plate then moves a cleaning rod, which inserts into the mesh of a filter plate to remove dust from the mesh, preventing it from adhering to the filter plate's mesh. This solves the problem found in existing devices where pulling a rod to scrape dust off the filter plate leaves some dust adhering to the mesh, preventing waste gas from passing through and reducing efficiency. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0014] Figure 1 This is a schematic diagram of the structure of the dust-laden waste gas processor of this utility model.

[0015] Figure 2 This is a schematic diagram of the cleaning mechanism of the dust-laden exhaust gas processor of this utility model.

[0016] Figure 3 This is a schematic diagram of the guiding component of the dust-laden waste gas processor of this utility model.

[0017] In the diagram: 101-box body, 102-filter plate, 103-cleaning rod, 104-mounting plate, 105-connecting plate, 106-slide rod, 107-moving block, 108-rotating disc, 109-motor, 110-rotating rod, 111-partition, 112-collection box, 113-guide rod, 114-limiting disc. Detailed Implementation

[0018] 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.

[0019] It should be noted that, in the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0020] Furthermore, the terms “first,” “second,” “third,” etc., are used for descriptive purposes only and should not be interpreted as indicating or implying relative importance.

[0021] Furthermore, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0022] Please see Figures 1-3 , Figure 1 This is a schematic diagram of the structure of the dust-laden waste gas processor of this utility model. Figure 2 This is a schematic diagram of the cleaning mechanism of the dust-laden exhaust gas processor of this utility model. Figure 3 This is a schematic diagram of the guiding component of the dust-laden waste gas processor of this utility model.

[0023] This embodiment provides a dust-laden exhaust gas processor, including a housing 101, a filter plate 102, and a cleaning mechanism. The cleaning mechanism includes a cleaning rod 103, a mounting plate 104, a connecting plate 105, a sliding rod 106, a spring 107, a moving component, and a guiding component. The moving component includes a moving block 108, a rotating disk 109, and a rotating member. The rotating member includes a motor 111, a rotating rod 110, and a collecting component. The collecting component includes a partition 112 and a collecting box 113. The guiding component includes a guide rod 114 and a limiting disk 115. The aforementioned solution solves the problem found in existing devices where pulling the rod drives the scraper to remove dust from the filter plate 102, but some dust adheres to the mesh of the filter plate 102, preventing exhaust gas from passing through the mesh and thus reducing working efficiency.

[0024] In this embodiment, the filter plate 102 is detachably installed inside the housing 101, and the dust inside the mesh of the filter plate 102 is cleaned by the cleaning rod 103.

[0025] The slide rod 106 is slidably mounted on the housing 101. The mounting plate 104 is fixedly mounted on the lower end face of the slide rod 106. The cleaning rod 103 is fixedly mounted on the mounting plate 104. The connecting plate 105 is fixedly mounted on the mounting plate 104. The spring 107 is sleeved on the outside of the slide rod 106. The moving component is disposed on the slide rod 106. The guide component is disposed on the housing 101. The number of cleaning rods 103 matches the number of mesh openings of the filter plate 102. The size of the cleaning rod 103 matches the mesh opening size of the filter plate 102. The connecting plate 105 connects multiple mounting plates 104 together. The cleaning rods 103 are evenly mounted on the mounting plates 104. The housing 101 has... A sliding hole is provided, through which the sliding rod 106 slides. The spring 107 facilitates the return of the sliding rod 106 to its original position. In use, the rotating component drives the sliding rod 106 to move on the housing 101. The movement of the sliding rod 106 drives the mounting plate 104 to move, which in turn drives the cleaning rod 103 to move. The cleaning rod 103 then inserts into the mesh of the filter plate 102, thereby cleaning out the dust inside the mesh and preventing it from adhering to the mesh of the filter plate 102. This solves the problem found in existing devices where pulling the rod drives the scraper to remove dust from the filter plate 102, but some dust adheres to the mesh of the filter plate 102, preventing exhaust gas from passing through the mesh and thus reducing work efficiency.

[0026] Secondly, the movable block 108 is fixedly installed on the upper end face of the slide rod 106, the rotating disk 109 abuts against the movable block 108, and the rotating component is disposed on the rotating disk 109. After the rotating disk 109 rotates and contacts the movable block 108, it continues to move, thereby driving the movable block 108 to move. The movement of the movable block 108 drives the slide rod 106 to move.

[0027] Furthermore, the motor 111 is mounted on the housing 101 via a support base. The two ends of the rotating rod 110 are fixedly connected to the output end of the motor 111 and the rotating disk 109, respectively. The collecting component is disposed on the housing 101. The motor 111 drives the rotating rod 110 to rotate, and the rotation of the rotating rod 110 drives the rotating disk 109 to rotate.

[0028] Meanwhile, the partition 112 is slidably mounted on the housing 101, and the collection box 113 is slidably mounted on the housing 101. The air inlet pipe of the housing 101, the partition 112, and the collection box 113 are arranged sequentially from top to bottom on the housing 101. When the dust in the collection box 113 needs to be removed, the partition 112 is inserted into the housing 101, and then the collection box 113 is removed without stopping the machine.

[0029] In addition, one end of the guide rod 114 is fixedly installed on the mounting plate 104, and the limiting plate 115 is fixedly installed on the other end of the guide rod 114. The housing 101 has a guide hole that matches the guide rod 114. The diameter of the limiting plate 115 is larger than the guide hole. The guide rod 114 guides and positions the mounting plate 104, thereby improving stability.

[0030] When using the dust-laden exhaust gas processor of this embodiment, the motor 111 drives the rotating rod 110 to rotate, the rotating rod 110 drives the rotating disk 109 to rotate, the rotating disk 109 rotates and contacts the moving block 108 and continues to move, thereby driving the moving block 108 to move. The moving block 108 drives the sliding rod 106 to move, the sliding rod 106 drives the mounting plate 104 to move, the mounting plate 104 drives the cleaning rod 103 to move, and the cleaning rod 103 moves and inserts into the mesh of the filter plate 102, thereby cleaning out the dust in the mesh and preventing it from adhering to the mesh of the filter plate 102. This solves the problem found in the use of existing devices, where pulling the rod drives the scraper to remove dust from the filter plate 102, but some dust adheres to the mesh of the filter plate 102, preventing exhaust gas from passing through the mesh and thus reducing working efficiency.

[0031] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A dust-laden waste gas processor, comprising a housing and a filter plate, wherein the filter plate is detachably installed inside the housing, characterized in that, It also includes cleaning services; The cleaning mechanism includes a cleaning rod, a mounting plate, a connecting plate, a sliding rod, a spring, a moving component, and a guide component. The sliding rod is slidably mounted on the housing. The mounting plate is fixedly mounted on the lower end face of the sliding rod. The cleaning rod is fixedly mounted on the mounting plate. The connecting plate is fixedly mounted on the mounting plate. The spring is sleeved on the outside of the sliding rod. The moving component is disposed on the sliding rod. The guide component is disposed on the housing.

2. The dust-laden waste gas processor as described in claim 1, characterized in that, The moving component includes a moving block, a rotating disk, and a rotating member. The moving block is fixedly installed on the upper end face of the slide rod, the rotating disk abuts against the moving block, and the rotating member is disposed on the rotating disk.

3. The dust-laden waste gas processor as described in claim 2, characterized in that, The rotating component includes a motor, a rotating rod, and a collecting component. The motor is mounted on the housing via a support base. The two ends of the rotating rod are fixedly connected to the output end of the motor and the rotating disk, respectively. The collecting component is disposed on the housing.

4. The dust-laden waste gas processor as described in claim 3, characterized in that, The collection component includes a partition and a collection box, the partition being slidably mounted on the housing, and the collection box being slidably mounted on the housing.

5. The dust-laden waste gas processor as described in claim 4, characterized in that, The guiding component includes a guide rod and a limiting plate. One end of the guide rod is fixedly mounted on the mounting plate, and the limiting plate is fixedly mounted on the other end of the guide rod.