A chemical production special equipment exhaust pipeline cleaning device

Abstract

The utility model discloses a special equipment exhaust pipeline cleaning device for chemical production, including pipeline cleaning mechanism, the pipeline cleaning mechanism includes the sleeve frame of symmetrical sleeve and is connected at the outer surface end of pipeline, a group of sleeve frame's top is equipped with the guide frame, and the guide block is slidably connected in the guide frame, the upper end middle part of guide block is fixedly connected with operating handle, and one end of guide block is fixedly connected with the cylinder through the connecting column, and the outer surface of cylinder is connected with the cleaning cotton cloth of sleeve setting, and extends to the inside wall mutual adhesion of pipeline. The utility model discloses one place for the operation of person, through the back and forth force exertion of longer operating handle in short distance, can complete the cleaning of the inside wall of pipeline, compared with the back and forth operation of person entire long distance, saves time and labour, and with the guidance of guide block in guide frame, can conveniently and quickly complete cleaning.

Description

Technical Field

[0001] This utility model relates to the field of pipeline cleaning technology for chemical production, specifically a cleaning device for exhaust pipelines of special equipment in chemical production. Background Technology

[0002] Pipeline cleaning in chemical production refers to the technical operation of removing dirt, impurities, deposits, or residues adhering to the inside of pipelines that transport various media (such as raw materials, intermediates, finished products, and waste liquids) during chemical production through physical, chemical, or mechanical methods, in order to restore pipeline flow capacity, ensure production safety, improve product quality, and extend equipment service life.

[0003] Currently, the cleaning of the inner walls of chemical pipelines relies on the adhesion between a cleaning cloth and the inner wall of the pipeline, requiring manual back-and-forth movement to complete the cleaning. However, this method is time-consuming and labor-intensive, affecting actual cleaning efficiency and increasing the intensity of manual work. Therefore, there is a need to provide a pipeline cleaning device that can solve the above-mentioned drawbacks and improve the usage effect. Utility Model Content

[0004] The purpose of this utility model is to provide a cleaning device for exhaust pipes of chemical production equipment, so as to solve the problems mentioned in the background art. To solve the above technical problems, this utility model is achieved through the following technical solution:

[0005] This utility model is a cleaning device for exhaust pipes of chemical production equipment, comprising:

[0006] A pipe cleaning mechanism includes symmetrically fitted sleeves connected to the outer surface of the pipe. A guide frame is provided above a set of the sleeves, and a guide block is slidably connected inside the guide frame. An operating handle is fixedly connected to the upper middle part of the guide block, and a roller is fixedly connected to one end of the guide block through a connecting column. A cleaning cloth is fitted and connected to the outer surface of the roller and extends into the inside of the pipe to fit against its inner wall.

[0007] Furthermore, a limiting post is connected through the end of the guide frame, and the outer surface of the limiting post is in contact with the guide block.

[0008] Furthermore, a connecting block is fitted onto the lower end of the sleeve, and a support column is fixedly connected to the upper outer side of the connecting block. One end of the plurality of support columns is fixed to both ends of the guide frame.

[0009] Furthermore, it also includes an auxiliary cleaning mechanism, which includes symmetrically arranged arc-shaped frames at the ends of the pipe. A cleaning scraper is fixedly connected to the center of the inner side of the arc-shaped frame, and a group of cleaning scrapers respectively contact the upper and lower parts of the outer surface of the cleaning cloth.

[0010] Furthermore, the auxiliary cleaning mechanism also includes perforated columns symmetrically arranged at the bottom end of one of the sleeves and the upper end of the other sleeve. A support column is connected through the middle of the perforated column, and a connecting column is connected through one end of the support column, extending to the opposite sides of the outer surface of the arc-shaped frame.

[0011] Furthermore, the bottom end of one of the sleeves and the upper end of the other sleeve are provided with openings, which are fitted together with one end of the post.

[0012] Furthermore, through holes are provided on opposite sides of the outer surface of the arc-shaped frame, extending to both sides of the cleaning scraper, and the through holes are fitted into one end of the docking post.

[0013] This utility model has the following beneficial effects:

[0014] This utility model utilizes a sleeve frame to install a guide frame. A guide block is slidably installed inside the guide frame. The guide block is connected to one end of a roller with a cleaning cloth attached to its surface via a connecting column. A long operating handle is fixed to the top of the guide block. When cleaning the inner wall of the pipe, the operator can complete the cleaning of the inner wall of the pipe by applying back-and-forth force to the long operating handle over a short distance, which is more time-saving and labor-saving than manually operating back and forth over a long distance. Furthermore, the guiding property of the guide block within the guide frame allows for convenient and quick cleaning. Attached Figure Description

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

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

[0017] Figure 2 This is a view of the appearance of the present utility model;

[0018] Figure 3 This is a structural diagram of the guide block of this utility model;

[0019] Figure 4 This is a schematic diagram of the auxiliary cleaning mechanism of this utility model.

[0020] The attached diagram lists the components represented by each number as follows:

[0021] 11. Sleeve; 12. Connecting block; 13. Support column; 14. Guide frame; 15. Guide block; 16. Connecting column; 17. Roller; 18. Cleaning cloth; 19. Operating handle; 110. Limiting column; 21. Hole column; 22. Support column; 23. Connecting column; 24. Arc frame; 25. Cleaning scraper. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0024] Please see Figure 1-4 As shown, this utility model is a cleaning device for exhaust pipes of chemical production equipment, comprising:

[0025] The pipe cleaning mechanism includes a sleeve 11 symmetrically fitted and connected to the outer surface of the pipe. A guide frame 14 is provided above a set of sleeves 11, and a guide block 15 is slidably connected inside the guide frame 14. An operating handle 19 is fixedly connected to the upper middle part of the guide block 15, and a roller 17 is fixedly connected to one end of the guide block 15 through a connecting post 16. A cleaning cotton cloth 18 is fitted and connected to the outer surface of the roller 17 and extends into the inside of the pipe to fit against its inner wall.

[0026] The end of the guide frame 14 is connected through a limit post 110, and the outer surface of the limit post 110 is in contact with the guide block 15.

[0027] The lower end of the sleeve 11 is fitted with a connecting block 12, and the upper outer side of the connecting block 12 is fixedly connected with a support column 13. One end of the multiple support columns 13 is fixed to both ends of the guide frame 14.

[0028] The connecting block 12 connects and installs the sleeve 11 and the guide frame 14 through the support column 13. The connecting column 16 connects the guide block 15 and the roller 17. By operating the handle 19, the guide block 15 can be moved within a short range by sliding within the guide frame 14, thus enabling the cleaning of the inner wall of the pipe with the cleaning cloth 18, saving time and effort.

[0029] Working principle: During the cleaning of the inner wall of the pipe, the operator grasps the structure of the operating handle 19 and moves the guide block 15 back and forth within the guide frame 14 within a short moving distance. This, in turn, moves the roller 17 back and forth on the inner wall of the pipe. The cleaning cloth 18 attached to the outer surface of the roller 17 is in contact with the inner wall of the pipe, and the cleaning of the inner wall of the pipe is completed under the action of friction.

[0030] This solution allows for cleaning of the pipe's inner wall by manually applying back-and-forth force to the long operating handle 19 over a short distance, saving time and effort compared to manual back-and-forth movement over the entire long distance. Furthermore, the guide block 15 within the guide frame 14 provides convenient and rapid cleaning.

[0031] Please see Figure 1-4 As shown, this embodiment is based on the above embodiment:

[0032] It also includes an auxiliary cleaning mechanism, which includes an arc-shaped frame 24 symmetrically arranged at the ends of the pipe. A cleaning scraper 25 is fixedly connected to the center of the inner side of the arc-shaped frame 24. A set of cleaning scrapers 25 respectively contact the upper and lower parts of the outer surface of the cleaning cotton cloth 18.

[0033] The arc-shaped frame 24 supports the cleaning scraper 25. By utilizing the contact between the cleaning scraper 25 and the cleaning cloth 18, the stains on the cleaning cloth 18 can be cleaned, which is beneficial to the subsequent cleaning of the pipe and is convenient to use.

[0034] The auxiliary cleaning mechanism also includes perforated columns 21 symmetrically arranged at the bottom end of one sleeve 11 and the upper end of another sleeve 11. A support column 22 is connected through the middle of the perforated column 21, and a connecting column 23 is connected through one end of the support column 22 and extends to the opposite sides of the outer surface of the arc-shaped frame 24.

[0035] The hole column 21 installs and fixes the sleeve 11 and the support column 22, while the connecting column 23 installs and fixes the support column 22 and the arc frame 24.

[0036] An opening is provided at the bottom end of one sleeve 11 and at the top end of the other sleeve 11, and they fit together with one end of the post 21.

[0037] The interlocking between the opening and one end of the post 21 ensures the stability of the structure.

[0038] Through holes are provided on opposite sides of the outer surface of the arc frame 24 and extend to both sides of the cleaning scraper 25, and the through holes are fitted with one end of the docking post 23.

[0039] The through hole and the mating post 23 can be fitted together to connect the support post 22, the mating post 23 and the arc frame 24.

[0040] Working principle: During the process of cleaning the inner wall of the pipe using the cleaning cloth 18, as the cleaning cloth 18 moves freely in and out of the pipe, it will also come into contact with a set of cleaning scrapers 25 that are staggered vertically. The cleaning scrapers 25 can wipe away impurities from the surface of the cleaning cloth 18, ensuring the cleanliness of the surface of the cleaning cloth 18 and facilitating subsequent cleaning of the inner wall of the pipe.

[0041] This solution cleans the surface of the cleaning cloth 18 by wiping away impurities, ensuring that the surface of the cleaning cloth 18 is clean and tidy, thereby further improving the cleaning effect on the inner wall of the pipe. Moreover, thanks to the force applied by the cleaning process, no secondary force is required, making it convenient to use.

[0042] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A cleaning device for exhaust pipes of chemical production equipment, characterized in that, include: The pipe cleaning mechanism includes a sleeve (11) symmetrically fitted and connected to the outer surface of the pipe. A guide frame (14) is provided above a set of the sleeves (11), and a guide block (15) is slidably connected inside the guide frame (14). An operating handle (19) is fixedly connected to the middle of the upper end of the guide block (15), and a roller (17) is fixedly connected to one end of the guide block (15) through a connecting column (16). A cleaning cloth (18) is fitted and connected to the outer surface of the roller (17) and extends into the inside of the pipe to fit against its inner wall.

2. The exhaust pipe cleaning device for chemical production equipment according to claim 1, characterized in that: The end of the guide frame (14) is connected to a limiting post (110), and the outer surface of the limiting post (110) is in contact with the guide block (15).

3. The exhaust pipe cleaning device for chemical production equipment according to claim 1, characterized in that: The lower end of the sleeve (11) is fitted with a connecting block (12), and the upper outer side of the connecting block (12) is fixedly connected with a support column (13). One end of the multiple support columns (13) is fixed to both sides of the guide frame (14).

4. The exhaust pipe cleaning device for chemical production equipment according to claim 1, characterized in that: It also includes an auxiliary cleaning mechanism, which includes an arc-shaped frame (24) symmetrically arranged at the ends of the pipe. A cleaning scraper (25) is fixedly connected to the center of the inner side of the arc-shaped frame (24). A set of cleaning scrapers (25) respectively contact the upper and lower parts of the outer surface of the cleaning cloth (18).

5. The exhaust pipe cleaning device for chemical production equipment according to claim 4, characterized in that: The auxiliary cleaning mechanism also includes perforated columns (21) symmetrically arranged at the bottom end of one of the sleeves (11) and the upper end of the other sleeve (11). A support column (22) is connected through the middle of the perforated column (21), and a connecting column (23) is connected through one end of the support column (22) and extends to the opposite sides of the outer surface of the arc-shaped frame (24).

6. The exhaust pipe cleaning device for chemical production equipment according to claim 1, characterized in that: An opening is provided at the bottom end of one of the sleeves (11) and the upper end of the other sleeve (11), and the interior of each of the two openings is fitted with one end of the corresponding post (21).

7. The exhaust pipe cleaning device for chemical production equipment according to claim 4, characterized in that: Through holes are provided on opposite sides of the outer surface of the arc-shaped frame (24) and extend to both sides of the cleaning scraper (25), and the through holes are fitted with one end of the docking post (23).

Images