Waste gas transmission assembly

Abstract

The utility model discloses a waste gas transmission assembly which comprises an auxiliary pipe, a filtering assembly is fixedly connected to the side wall of the auxiliary pipe, a collecting assembly is welded to one side wall of the filtering assembly, a cleaning assembly matched with the filtering assembly penetrates through the collecting assembly and is in sliding connection with the collecting assembly, and the filtering assembly comprises a pair of shells. Pipeline connecting holes matched with the filtering assembly are formed in the two side walls of the pair of shells, the auxiliary pipes are welded to the side walls, close to the pipeline connecting holes, of the shells, and a first filtering piece is fixedly connected to the position, located on the inner wall of the pipeline connecting hole, of one shell. According to the waste gas conveying assembly, the double-layer filtering assembly is additionally arranged in the pipeline, meanwhile, the cleaning assembly is additionally arranged on one side of the filtering assembly, so that particle impurities in waste gas are intercepted when the waste gas passes through the filtering assembly, and then the impurity particles are cleaned into the collecting assembly on one side of the pipeline through the cleaning assembly; therefore, the blockage and corrosion of impurities in the waste gas to the pipeline are effectively reduced.

Description

Technical Field

[0001] This utility model belongs to the field of waste gas transmission technology, specifically relating to a waste gas transmission component. Background Technology

[0002] Exhaust gas transmission is a crucial part of the exhaust gas treatment system. It determines whether exhaust gas can be effectively and safely treated and discharged into the atmosphere. An effective exhaust gas transmission system can ensure that exhaust gas does not leak or cause secondary pollution during transmission, thereby protecting the environment and human health.

[0003] The exhaust gas contains a large number of impurity particles. During the exhaust gas transmission process, these impurity particles will accumulate in the pipeline. After long-term operation, they can easily cause blockage inside the pipeline, thus affecting the efficiency of exhaust gas transmission. At the same time, the long-term adhesion of these impurities will cause certain corrosion to the pipeline. Workers need to regularly inspect and replace damaged pipelines, which increases the labor intensity of the workers.

[0004] Therefore, in order to address the aforementioned technical problems, it is necessary to provide an exhaust gas transmission component.

[0005] The information disclosed in this background section is intended only to enhance the understanding of the overall background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0006] The purpose of this invention is to provide an exhaust gas transmission component that can solve the problems mentioned in the background art.

[0007] To achieve the above objectives, a specific embodiment of the present invention provides the following technical solution: an exhaust gas transmission component, including an auxiliary pipe, a filter component fixedly connected to the side wall of the auxiliary pipe, a collection component welded to one side wall of the filter component, and a cleaning component matching the filter component passing through and slidably connected inside the collection component.

[0008] In one or more embodiments of this utility model, the filter assembly includes a pair of housings, each of the two side walls of the pair of housings having a pipe connection hole that matches the filter assembly, one side wall of the auxiliary pipe being welded to the side wall of the housing near the pipe connection hole, a first filter sheet being fixedly connected to the inner wall of one housing located at the pipe connection hole, and a second filter sheet being fixedly connected to the inner wall of the other housing located at the pipe connection hole, and a sliding groove being provided on one side wall of each pair of housings.

[0009] In one or more embodiments of the present invention, the collection assembly includes a collection shell, one side wall of the collection shell is welded to one side wall of the filter assembly, a vertical groove matching the slide groove is provided on one side wall of the collection shell, and a square groove matching the cleaning assembly is provided on the other side wall of the collection shell.

[0010] In one or more embodiments of this utility model, a waste box matching the collection shell is provided below the vertical groove inside the collection shell, a handle is welded on one side wall of the waste box, and a sealing groove is provided on one side wall of the collection shell located on the waste box.

[0011] In one or more embodiments of this utility model, a sealing door is installed on one side wall of the waste box on the collection shell, a first sealing strip matching the sealing groove is fixedly connected to the inner wall of the sealing door, and a door lock is installed on one side wall of the sealing door.

[0012] In one or more embodiments of this utility model, a screw is welded to one side wall of the collecting shell, a limit block is welded to one side end face of the screw, a stop block is provided on the screw, and a first threaded hole matching the screw is opened on the side of the stop block near the screw, and the stop block is threadedly connected to the screw.

[0013] In one or more embodiments of this utility model, the cleaning assembly includes a pull rod, a pair of sliding rods that match the square groove are welded to the two end faces of the pull rod, a connecting rod that matches the vertical groove is welded to one side wall of the sliding rod, a second sealing strip is fixedly connected to the two pairs of side walls of the connecting rod, and one side wall of the connecting rod is engaged in the vertical groove.

[0014] In one or more embodiments of this utility model, a pair of connecting columns are welded to one side wall of the connecting rod, and a scraper matching the sliding groove is welded to one end side wall of each pair of connecting columns.

[0015] In one or more embodiments of this utility model, a first scraper is fixedly connected to one side wall of each pair of scrapers, and a second scraper is fixedly connected to the bottom side wall of each pair of scrapers.

[0016] In one or more embodiments of this utility model, one side wall of a pair of first scrapers is respectively attached to one side wall of the first filter and the second filter, and the bottom end face of the second scraper is attached to the bottom inner wall of the groove.

[0017] Compared with the prior art, the exhaust gas transmission component of this utility model adds a double-layer filter component inside the pipeline, and adds a cleaning component on one side of the filter component. When the exhaust gas passes through the filter component, the particulate impurities are intercepted, and then the cleaning component cleans these impurity particles into the collection component on the side of the pipeline, thereby effectively reducing the blockage and corrosion of the pipeline by impurities in the exhaust gas. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of an exhaust gas transmission component in one embodiment of the present invention;

[0020] Figure 2 This is a cross-sectional view of the structure of an exhaust gas transmission component according to an embodiment of the present invention. Figure 1 ;

[0021] Figure 3 This is a partial structural cross-section of an exhaust gas transmission component according to an embodiment of the present invention. Figure 1 ;

[0022] Figure 4 This is a partial structural diagram of an exhaust gas transmission component according to an embodiment of the present invention. Figure 1 ;

[0023] Figure 5 This is a partial structural diagram of an exhaust gas transmission component according to an embodiment of the present invention. Figure 2 ;

[0024] Figure 6 This is a cross-sectional view of the structure of an exhaust gas transmission component according to an embodiment of the present invention. Figure 2 ;

[0025] Figure 7 This is a cross-sectional view of the structure of an exhaust gas transmission component according to an embodiment of the present invention. Figure 3 .

[0026] Explanation of key figure labels:

[0027] 1-Auxiliary pipe, 2-Filter assembly, 201-Housing shell, 202-Pipe connection hole, 203-First filter element, 204-Slide groove, 205-Second filter element, 3-Collection assembly, 301-Collection shell, 302-Vertical groove, 303-Square groove, 304-Waste box, 305-Handle, 306-Sealing groove, 307-Sealing door, 308-Door lock, 309-Screw, 310-Limiting block, 311-Stop block, 4-Cleaning assembly, 401-Hand lever, 402-Slide rod, 403-Connecting rod, 404-Second sealing strip, 405-Connecting column, 406-Scraper, 407-First scraper, 408-Second scraper. Detailed Implementation

[0028] To enable those skilled in the art to better understand the technical solutions of this utility model, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0029] like Figures 1-2 As shown, an exhaust gas transmission component in one embodiment of this utility model includes an auxiliary pipe 1. A filter component 2 is fixedly connected to the side wall of the auxiliary pipe 1. A collection component 3 is welded to one side wall of the filter component 2. A cleaning component 4, which matches the filter component 2, is slidably connected through the collection component 3. During exhaust gas transmission, as indicated by the arrow, the exhaust gas enters one end of the auxiliary pipe 1. After passing through the filter component 2, the impurities are intercepted above the filter component 2. Then, one end of the cleaning component 4 scrapes the impurities on one side of the filter component 2 and moves them into the collection component 3, thereby reducing the blockage caused by impurities during exhaust gas transmission.

[0030] like Figure 5 As shown, the filter assembly 2 includes a pair of housings 201. Pipe connection holes 202, matching the filter assembly 2, are formed on both side walls of the housings 201. One side wall of the auxiliary pipe 1 is welded to the side wall of the housing 201 near the pipe connection hole 202. A first filter element 203 is fixedly connected to the inner wall of one housing 201 located at the pipe connection hole 202, and a second filter element 205 is fixedly connected to the inner wall of the other housing 201 located at the pipe connection hole 202. Sliding grooves 204 are respectively formed on one side wall of each housing 201. One side wall of the first filter element 203 and the second filter element 205 are on the same plane as one inner wall of the sliding groove 204.

[0031] like Figures 2-3As shown, a waste box 304 matching the collection shell 301 is provided below the vertical groove 302 inside the collection shell 301. A handle 305 is welded on one side wall of the waste box 304. A sealing groove 306 is provided on one side wall of the collection shell 301 located on the waste box 304. The waste box 304 is located below the cleaning component 4, so that the impurity particles in the filter component 2 driven by the cleaning component 4 fall into the waste box 304 in the collection component 3.

[0032] Furthermore, a sealing door 307 is installed on one side wall of the waste box 304 on the collection shell 301. A first sealing strip that matches the sealing groove 306 is fixedly connected to the inner wall of the sealing door 307. A door lock 308 is installed on one side wall of the sealing door 307. When the sealing door 307 is closed, a sealed state is formed inside the collection assembly 3. When it is necessary to clean the impurities in the waste box 304, the door lock 308 is opened to drive the sealing door 307 to open.

[0033] Furthermore, a screw 309 is welded to one side wall of the collection shell 301, and a limit block 310 is welded to one side end face of the screw 309. A stop block 311 is provided on the screw 309, and a first threaded hole matching the screw 309 is opened on the side of the stop block 311 near the screw 309. The stop block 311 is threadedly connected to the screw 309. In the non-cleaning state, one side wall of the stop block 311 is in contact with one side of the cleaning component 4, which plays a limiting role. When the cleaning component 4 needs to work, the stop block 311 is rotated to make the stop block 311 vertical, so that one end of the stop block 311 is away from the side of the cleaning component 4, and then the cleaning component 4 can be moved to carry out subsequent cleaning work.

[0034] like Figures 3-4 and Figures 6-7 As shown, the collection component 3 includes a collection shell 301, and the cleaning component 4 includes a pull rod 401. One side wall of the collection shell 301 is welded to one side wall of the filter component 2. A vertical groove 302 matching the slide groove 204 is formed on one side wall of the collection shell 301. A connecting rod 403 matching the vertical groove 302 is welded to one side wall of the slide rod 402. A square groove 303 matching the cleaning component 4 is formed on the other side wall of the collection shell 301. A pair of slide rods 402 matching the square groove 303 are welded to both end faces of the pull rod 401. A second sealing strip 404 is fixedly connected to the two pairs of side walls of 403. One side wall of the connecting rod 403 is engaged in the vertical groove 302. When the cleaning component 4 is working, the outer side wall of the sliding rod 402 slides on the inner wall of the square groove 303. When the cleaning component 4 is not working, one end of the cleaning component 4 is located in the filter component 2, and one side outer wall of the connecting rod 403 is engaged in the vertical groove 302. The second sealing strip 404 is adhered to the outer wall of the connecting rod 403, thereby forming a closed state inside the filter component 2 to prevent the leakage of exhaust gas.

[0035] Furthermore, a pair of connecting posts 405 are welded to one side wall of the connecting rod 403. A scraper 406 matching the slide groove 204 is welded to one end side wall of each pair of connecting posts 405. A first scraper 407 is fixedly connected to one side wall of each pair of scrapers 406, and a second scraper 408 is fixedly connected to the bottom side wall of each pair of scrapers 406. One side wall of each pair of first scrapers 407 is respectively attached to one side wall of the first filter sheet 203 and the second filter sheet 205. The bottom end face of the second scraper 408 is attached to the bottom inner wall of the chute 204. When the cleaning component 4 is working, it drives the first scraper 407 to scrape one side of the first filter 203. At this time, the impurities attached to the first filter 203 fall to the bottom inner wall of the housing 201 and are then scraped off to one side by the second scraper 408. When the scraper 406 moves to the connection between the housing 201 and the collection housing 301, it drives the particulate impurities to fall into the waste box 304 in the collection component 3.

[0036] When using it, first install the exhaust gas pipe at both ends of auxiliary pipe 1, such as... Figure 6 As shown by the arrow indicating the gas delivery direction, when the gas passes through the first filter 203, larger impurities are intercepted on the side of the first filter 203 near the first scraper 407, while smaller impurities are intercepted on the side of the first filter 203 near the second filter 205. When the cleaning assembly 4 is not working, one side of the connecting rod 403 is engaged in the vertical groove 302. Under the action of the second sealing strip 404, a complete seal is formed in the filter assembly 2. At the same time, the sealing door 307 is closed, and a complete seal is formed in the collection assembly 3.

[0037] like Figure 7As shown by the arrow indicating the gas delivery direction, when cleaning component 4 is working, it is necessary to confirm in advance whether the sealing door 307 is closed to avoid exhaust gas leakage. Then, rotate the limiting block 310 so that one side wall of the limiting block 310 rotates to the side away from the hand lever 401. Then, pull the hand lever 401 away from the auxiliary pipe 1 so that the hand lever 401 drives a pair of sliding rods 402 to slide on the inner wall of the square groove 303. At the same time, it drives the connecting rod 403 and the second sealing strip 404 away from the inner wall of the vertical groove 302. Then, it drives a pair of connecting columns 405 and scraper 406 to move, so that the upper and lower end faces of the scraper 406... Sliding on the inner walls of the housing 201, the first scrapers 407 scrape on one side wall of the first filter 203 and the second filter 205 respectively, and the second scrapers 408 scrape on the inner wall of the housing 201 below the first filter 203 and the second filter 205 respectively, scraping all particulate impurities into the waste box 304. When the connecting rod 403 moves to fit against the inner wall of the collection assembly 3 near the screw 309, the scraper 406 is located in the middle position between the housing 201 and the collection housing 301. At this time, the cleaning work is completed, and then the cleaning assembly 4 is moved in the opposite direction to... Figure 6 When the filter assembly 2 is in a closed state and is not in operation, the sealing door 307 can be opened to remove the waste box 304 and clean out the particulate impurities inside.

[0038] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0039] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An exhaust gas transmission assembly, characterized in that, It includes an auxiliary pipe, on which a filter assembly is fixedly connected, and on which a collection assembly is welded, and a cleaning assembly matching the filter assembly is slidably connected through and inside the collection assembly. The filter assembly includes a pair of housings. Each pair of housings has a pipe connection hole on one side wall that matches the filter assembly. One side wall of the auxiliary pipe is welded to the side wall of the housing near the pipe connection hole. A first filter element is fixedly connected to the inner wall of one housing near the pipe connection hole, and a second filter element is fixedly connected to the inner wall of the other housing near the pipe connection hole. A sliding groove is formed on one side wall of each pair of housings. The cleaning assembly includes a pull rod. A pair of sliding rods matching the square groove are welded to the two end faces of the pull rod. A connecting rod matching the vertical groove is welded to one side wall of the sliding rod. A second sealing strip is fixedly connected to the two pairs of side walls of the connecting rod. One side wall of the connecting rod is engaged within the vertical groove. The collection assembly includes a collection shell. One side wall of the collection shell is welded to one side wall of the filter assembly. A vertical groove matching the sliding groove is formed on one side wall of the collection shell, and a square groove matching the cleaning assembly is formed on the other side wall of the collection shell.

2. The exhaust gas transmission assembly according to claim 1, characterized in that, The collection shell is equipped with a waste box that matches the collection shell, located below the vertical groove. A handle is welded to one side wall of the waste box, and a sealing groove is provided on one side wall of the collection shell, located on the side wall of the waste box.

3. The exhaust gas transmission assembly according to claim 2, characterized in that, A sealing door is installed on one side wall of the waste box on the collection shell. A first sealing strip that matches the sealing groove is fixedly connected to the inner wall of the sealing door. A door lock is installed on one side wall of the sealing door.

4. The exhaust gas transmission assembly according to claim 3, characterized in that, A screw is welded to one side wall of the collecting shell, a limit block is welded to one side end face of the screw, a stop block is provided on the screw, and a first threaded hole matching the screw is opened on the side of the stop block near the screw, and the stop block is threadedly connected to the screw.

5. The exhaust gas transmission assembly according to claim 4, characterized in that, A pair of connecting columns are welded to one side wall of the connecting rod, and a scraper matching the slide groove is welded to one side wall of each pair of connecting columns.

6. The exhaust gas transmission assembly according to claim 5, characterized in that, A first scraper is fixedly connected to one side wall of each pair of scrapers, and a second scraper is fixedly connected to the bottom side wall of each pair of scrapers.

7. The exhaust gas transmission assembly according to claim 6, characterized in that, One side wall of the first scraper is respectively attached to one side wall of the first filter and the second filter, and the bottom end face of the second scraper is attached to the bottom inner wall of the groove.

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