Cleaning device of coke-oven gas compressor

Abstract

The utility model discloses a cleaning device of a coke-oven gas compressor, which comprises a connecting cylinder body connected with an inner cavity to be cleaned, an inner cylinder rotating piece is rotatably connected inside the connecting cylinder body, an inner groove body is arranged on the inner side of the connecting cylinder body, a plurality of liquid outlet holes communicated with the inner groove body are arranged on the inner cylinder rotating piece, and the liquid outlet holes are communicated with the inner groove body. A liquid inlet pipe communicated with the inner tank body is arranged on the outer wall of the connecting cylinder body; a scraping cleaning plate is arranged on the inner cylinder rotating part and is of a spiral structure, and the inner wall of the scraping cleaning plate is in clearance fit with the inner cavity to be cleaned; and the rotating assembly is used for driving the inner barrel rotating piece to rotate. The device has the beneficial effects that the rotating assembly drives the inner barrel rotating piece to rotate, and the scraping cleaning plate can be driven to scrape dust and impurities on the inner wall of the inner cavity to be cleaned for cleaning; and cleaning liquid in the inner tank body can be sprayed to the inner cavity to be cleaned through the liquid outlet holes, and the cleaning effect on the inner wall of the pipeline of the coke-oven gas compressor and the scraping cleaning plate is good.

Description

Technical Field

[0001] The utility model relates to the field of chemical production, in particular to a cleaning device for a coke oven gas compressor. Background Art

[0002] A coke oven gas compressor is a key piece of equipment used in the gas production process. It primarily operates in the gas production process, compressing the high-temperature gas produced by the coke oven—coke oven gas—and reducing its pressure to facilitate subsequent cooling, purification, and storage. These compressors typically employ reciprocating or screw-type compressors. Through a series of compression impeller or piston movements, they reduce the volume of the coke oven gas and increase its pressure, facilitating its subsequent transportation and energy utilization. While ensuring energy efficiency and production process continuity, they also have high requirements for stability, efficiency, and heat resistance.

[0003] The piping of coke oven gas compressors is crucial for ensuring a stable production process and high product quality. Dust, tar, moisture, and other impurities can accumulate in the piping, potentially blocking it and reducing compression efficiency. These can even lead to equipment damage and safety hazards. Therefore, regular cleaning of the coke oven gas compressor piping is essential. Utility Model Content

[0004] The purpose of the present utility model is to provide a cleaning device for a coke oven gas compressor in order to solve the above problems, as described below.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] The utility model provides a cleaning device for a coke oven gas compressor, comprising a connecting cylinder connected to an inner cavity to be cleaned, an inner cylinder rotating member rotatably connected to the inside of the connecting cylinder, an inner tank body provided on the inner cylinder rotating member, a plurality of liquid outlet holes communicating with the inner tank body provided on the outer wall of the connecting cylinder, and a liquid inlet pipe communicating with the inner tank body provided on the outer wall of the connecting cylinder;

[0007] The inner cylinder rotating member is provided with a scraper cleaning plate, which is in a spiral structure, and the inner wall of the scraper cleaning plate is in clearance with the inner cavity to be cleaned; and a rotating assembly is also included to drive the inner cylinder rotating member to rotate.

[0008] Preferably, the connecting cylinder is fixed to the inner cavity to be cleaned by means of bolts or locks.

[0009] Preferably, the inner tank body is annular.

[0010] Preferably, the liquid outlet is arranged at an angle, and its bottom end extends toward the inner wall of the inner cylinder rotating part.

[0011] Preferably, a sealing rubber ring is provided between the inner cylinder rotating member and the inner wall of the connecting cylinder.

[0012] Preferably, the rotating assembly includes a motor installed on the outside of the connecting cylinder and a second gear connected to the outside of the inner cylinder rotating member, the output end of the motor is connected to a reducer, and the output end of the reducer is connected to a first gear meshing with the second gear.

[0013] Preferably, the high end of the inner cylinder rotating member passes through the connecting cylinder, and the second gear is located above the connecting cylinder.

[0014] Preferably, the scraper cleaning plate is made of rubber, and its high end is fixedly connected to the inner wall of the inner cylinder rotating part by bolts.

[0015] The beneficial effects are:

[0016] By driving the inner drum rotating part to rotate through the rotating assembly, the scraper cleaning plate can be driven to scrape off dust and impurities from the inner wall of the inner cavity to be cleaned to clean it; and the cleaning liquid in the inner tank can be sprayed into the inner cavity to be cleaned through the liquid outlet hole, which has a good cleaning effect on the inner wall of the coke oven gas compressor pipeline and the scraper cleaning plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 It is a structural diagram of the utility model;

[0019] Figure 2 It is a cross-sectional view of the present utility model.

[0020] The following are the descriptions of the reference numerals:

[0021] 1. Connecting cylinder; 101. Inner tank; 2. Rotating assembly; 201. Motor; 202. Reducer; 203. First gear; 3. Inner cylinder rotating part; 301. Second gear; 302. Liquid outlet; 4. Scraper cleaning plate. DETAILED DESCRIPTION

[0022] To make the purpose, technical solution, and advantages of the present invention more clear, the technical solution of the present invention will be described in detail below. Obviously, the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other implementation methods obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0023] First embodiment:

[0024] See also Figure 1-Figure 2 As shown, the utility model provides a cleaning device for a coke oven gas compressor, comprising a connecting cylinder 1 connected to an inner cavity to be cleaned, the connecting cylinder 1 being a circular cylindrical structure, an inner cylinder rotating member 3 being rotatably connected to the inner wall of the connecting cylinder 1, a slideway being provided on the facing surfaces of the connecting cylinder 1 and the inner cylinder rotating member 3, for assisting in the sliding support of the inner cylinder rotating member 3, further, an inner tank body 101 is provided on the inner tank rotating member 3, a plurality of liquid outlet holes 302 communicating with the inner tank body 101 are provided on the outer wall of the connecting cylinder 1, a liquid inlet pipe communicating with the inner tank body 101 is provided, after cleaning liquid is injected into the inner tank body 101 through the liquid inlet pipe, when the liquid outlet hole 302 is communicated with the inner tank body 101, the cleaning liquid can be guided out of the liquid outlet hole 302 to the inside of the inner cylinder rotating member 3, thereby achieving cleaning of the cleaning liquid of the inner cavity to be cleaned;

[0025] A scraper cleaning plate 4 is provided on the inner drum rotating part 3. The scraper cleaning plate 4 has a spiral structure, and the inner wall of the scraper cleaning plate 4 is in clearance with the inner cavity to be cleaned. It also includes a rotating component 2 for driving the inner drum rotating part 3 to rotate. When in use, the rotating component 2 drives the inner drum rotating part 3 to rotate, which can drive the scraper cleaning plate 4 to rotate synchronously. The rotating scraper cleaning plate 4 can be used to scrape and clean the inner wall of the inner cavity to be cleaned, and can clean stains such as dust and oil stains; and along with the rotation of the inner drum rotating part 3, when the liquid outlet 302 and the inner tank body 101 are in a connected state, the cleaning liquid in the inner tank body 101 can be discharged to the inner cavity to be cleaned through the liquid outlet 302, so as to realize spray cleaning of the inner cavity to be cleaned, thereby realizing the cleaning of the inner wall of the coke oven gas compressor pipeline.

[0026] Furthermore, a spray hole with holes is provided at the opening of the liquid outlet 302. As the liquid outlet 302 rotates, the angle of the discharged cleaning liquid can be changed, so that the cleaning liquid can be discharged in a spiral state, and the inner cavity to be cleaned and the scraper cleaning plate 4 can be well sprayed and cleaned, and the cleaning effect is good.

[0027] When the connecting cylinder 1 is installed, the connecting cylinder 1 is fixed to the inner cavity to be cleaned by bolts or locks.

[0028] The second embodiment is different from the first embodiment in that:

[0029] The inner tank body 101 has an annular or arc-shaped structure, and there are multiple second gears 301, which are arranged at intervals. As the inner cylinder rotating part 3 rotates, when the liquid outlet 302 is in a connected state with the connecting cylinder body 1, the cleaning liquid in the inner tank body 101 can be discharged to the interior of the inner cylinder rotating part 3 through the liquid outlet 302, thereby cleaning the inside of the coke oven gas compressor pipeline.

[0030] The liquid outlet 302 is tilted, and its bottom end extends toward the inner wall of the inner drum rotating part 3, which has a better spraying effect on the inner wall to be cleaned.

[0031] Furthermore, a sealing rubber ring is provided between the inner cylinder rotating part 3 and the inner wall of the connecting cylinder 1, which plays a sealing role to avoid leakage of the cleaning liquid. Furthermore, the connecting cylinder 1 and the inner cylinder rotating part 3 can be processed into a corresponding stepped structure.

[0032] The third embodiment is different from the first embodiment in that:

[0033] The rotating assembly 2 includes a motor 201 installed on the outside of the connecting cylinder 1 and a second gear 301 connected to the outside of the inner cylinder rotating member 3. The output end of the motor 201 is connected to the reducer 202, and the output end of the reducer 202 is connected to the first gear 203 meshing with the second gear 301. After the motor 201 is powered, the motor 201 drives the reducer 202 to work, thereby driving the first gear 203 to rotate, and the rotation of the inner cylinder rotating member 3 is realized by utilizing the meshing of the first gear 203 and the second gear 301.

[0034] Specifically, in the structure of the inner cylinder rotating member 3 and the second gear 301 , the upper end of the inner cylinder rotating member 3 passes through the connecting cylinder 1 , and the second gear 301 is located above the connecting cylinder 1 .

[0035] The fourth embodiment is different from the first embodiment in that:

[0036] The scraper cleaning plate 4 is made of rubber, and its high end is fixedly connected to the inner wall of the inner cylinder rotating part 3 by bolts. The scraper cleaning plate 4 made of rubber is used to scrape and clean the inner cavity to be cleaned during rotation, which has a better cleaning effect and will not damage the inner cavity.

[0037] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A cleaning device for a coke oven gas compressor, comprising a connecting cylinder (1) connected to an inner cavity to be cleaned, characterized in that: The connecting cylinder (1) is rotatably connected to an inner cylinder rotating member (3), an inner tank (101) is provided on the inner cylinder rotating member (3), a plurality of liquid outlet holes (302) communicating with the inner tank (101) are provided on the inner cylinder rotating member (3), and a liquid inlet pipe communicating with the inner tank (101) is provided on the outer wall of the connecting cylinder (1); The inner cylinder rotating member (3) is provided with a scraper cleaning plate (4), the scraper cleaning plate (4) is in a spiral structure, and the inner wall of the scraper cleaning plate (4) is in clearance with the inner cavity to be cleaned; and a rotating assembly (2) for driving the inner cylinder rotating member (3) to rotate is also included.

2. The cleaning device for a coke oven gas compressor according to claim 1, characterized in that: The connecting cylinder (1) is fixed to the inner cavity to be cleaned via a bolt or a lock connection.

3. The cleaning device for a coke oven gas compressor according to claim 1, characterized in that: The inner tank body (101) is annular.

4. A cleaning device for a coke oven gas compressor according to claim 3, characterized in that: The liquid outlet hole (302) is arranged obliquely, and its bottom end extends toward the inner wall of the inner cylinder rotating part (3).

5. The cleaning device for a coke oven gas compressor according to claim 3, characterized in that: A sealing rubber ring is provided between the inner cylinder rotating part (3) and the inner wall of the connecting cylinder (1).

6. The cleaning device for a coke oven gas compressor according to claim 1, characterized in that: The rotating assembly (2) comprises a motor (201) mounted on the outside of the connecting cylinder (1) and a second gear (301) connected to the outside of the inner cylinder rotating member (3); the output end of the motor (201) is connected to a reducer (202); and the output end of the reducer (202) is connected to a first gear (203) meshing with the second gear (301).

7. The cleaning device for a coke oven gas compressor according to claim 6, characterized in that: The upper end of the inner cylinder rotating part (3) passes through the connecting cylinder (1), and the second gear (301) is located above the connecting cylinder (1).

8. The cleaning device for a coke oven gas compressor according to claim 1, characterized in that: The scraper cleaning plate (4) is made of rubber, and its upper end is fixedly connected to the inner wall of the inner cylinder rotating part (3) via a bolt.

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