Bidirectional ball pushing device with cleaning function

Abstract

The utility model relates to a bidirectional ball pushing device with a cleaning function. The ball serving device comprises a ball placing pipe, a ball pushing assembly installed on the ball placing pipe and a ball serving pipe communicated with the ball placing pipe. The ball receiving device comprises a ball receiving pipe communicated with the ball serving pipe and a reverse ball pushing assembly installed on the ball receiving pipe, and a ball receiving cleaning valve is installed at the tail end of the ball receiving pipe; the connecting pipeline is communicated with the ball serving pipe and the ball receiving pipe, and a blow-off pipeline is arranged at the tail end of the connecting pipeline and used for blow-off; wherein the ball pushing assembly is used for pushing the spherical pig to the ball sending pipe, and the reverse ball pushing assembly is used for pushing the spherical pig back to the ball receiving pipe. The pipeline cleaning device can achieve automatic cleaning of the pipeline, reduces contact between operators and harmful substances, is beneficial to environmental protection, prolongs the service life of the pipeline cleaning ball, reduces labor cost, and improves efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe cleaning systems, in particular to a two-way ball pushing device with a cleaning function. Background Art

[0002] In the fields of chemical industry, lithium battery, etc., after the slurry is transported in the pipeline for a period of time, some of the slurry will remain in the pipeline, resulting in reduced transportation efficiency and waste. To solve this problem, a pipe cleaning system is often used to clean the residual slurry in the pipeline. Lithium battery slurry will produce volatile NMP gas, which is harmful to the health of operators and the environment. Therefore, manual operation should be minimized during the operation of the pipe cleaning system. The existing two-way ball pushing device can realize automatic ball pushing, but after the ball is pushed a certain number of times, the residual slurry in the pipeline will accumulate in the terminal pipeline of the ball pushing system, affecting the discharge of waste and requiring manual cleaning. Compared with ordinary one-way push balls, the life of the cleaning balls used for two-way push balls is shorter. After a certain number of uses, the cleaning balls need to be removed and damaged parts replaced. Both cleaning and replacement of parts require manual operation, which cannot be automated and is inefficient. Summary of the invention

[0003] To this end, the utility model provides a two-way ball pushing device with a cleaning function, which can realize automatic cleaning of pipelines, reduce the contact between operators and harmful substances, is beneficial to environmental protection, and prolongs the service life of the cleaning ball, reduces labor costs, and improves efficiency.

[0004] In order to solve the above technical problems, the utility model provides a two-way ball pushing device with a cleaning function, comprising:

[0005] The ball serving device comprises a ball placing tube, a ball pushing assembly installed on the ball placing tube, and a ball serving tube connected to the ball placing tube, wherein the ball placing tube is also equipped with a ball serving throttle valve;

[0006] The ball receiving device comprises a ball receiving tube connected to the ball launching tube and a reverse ball pushing assembly installed on the ball receiving tube, a ball receiving cleaning valve is installed at the end of the ball receiving tube, and a ball receiving throttle valve is installed on the ball receiving tube;

[0007] A connecting pipeline connected to the ball-serving pipe and the ball-receiving pipe, wherein a sewage discharge pipeline is provided at the end of the connecting pipeline for sewage discharge;

[0008] The ball pushing assembly is used to push the pipe cleaning ball to the ball receiving tube, and the reverse ball pushing assembly is used to push the pipe cleaning ball back to the ball sending tube.

[0009] In one implementation of the present utility model, the ball receiving throttle valve includes a first ball receiving throttle valve and a second ball receiving throttle valve.

[0010] In one embodiment of the utility model, the ball pushing assembly includes a ball launching air inlet valve arranged on the ball releasing tube.

[0011] In one embodiment of the utility model, it also includes a serving waste liquid trolley, which is connected to the serving tube and the serving throttle valve respectively.

[0012] In one embodiment of the utility model, it also includes connecting pipelines respectively connected to the ball-delivering pipe and the ball-receiving pipe, the connecting pipeline is installed with a main valve, and a ball-delivering stop valve is installed between the ball-releasing pipe and the ball-delivering pipe.

[0013] In one embodiment of the utility model, the reverse ball pushing assembly includes a ball receiving air inlet valve arranged on the ball receiving tube.

[0014] In one embodiment of the utility model, it also includes a terminal waste liquid trolley, which is respectively connected to the connecting pipeline, the first ball receiving throttle valve and the second ball receiving throttle valve.

[0015] In one implementation manner of the utility model, the ball releasing tube and / or the ball receiving tube are arranged to be inclined to a horizontal plane.

[0016] In one embodiment of the utility model, the ball serving tube and / or the ball receiving tube is a reducing tube.

[0017] The above technical solution of the utility model has the following advantages compared with the prior art:

[0018] The utility model discloses a two-way ball pushing device with cleaning function, which can make the cleaning ball pushed into the ball releasing pipe and then pushed into the ball receiving pipe by the ball pushing assembly, and push the cleaning ball back to the ball issuing pipe by the reverse ball pushing assembly, waiting for the next ball issuing. When the ball is pushed a certain number of times, the cleaning ball is reversely pushed to the ball issuing pipe, the ball receiving cleaning valve is opened, and the ball receiving device is flushed, so that the pipeline is automatically and regularly cleaned of accumulated slurry, which reduces the contact between operators and harmful substances, is beneficial to environmental protection, prolongs the service life of the cleaning ball, reduces labor costs, and improves efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to make the content of the utility model more clearly understood, the utility model is further described in detail below based on specific embodiments of the utility model in combination with the accompanying drawings.

[0020] Figure 1 The utility model is a schematic structural diagram of a two-way ball pushing device with a cleaning function.

[0021] Description of the Figures in the Specification:

[0022] 1. Ball serving device; 2. Connecting pipeline; 3. Ball receiving device; 4. Ball serving waste liquid trolley; 5. Terminal waste liquid trolley; 1.1. Ball releasing pipe; 1.2. Ball serving air inlet valve; 1.3. Ball serving throttle valve; 1.4. Ball serving stop valve; 1.5. Ball serving pipe; 2.1. Main valve; 3.1. Ball receiving pipe; 3.2. First ball receiving throttle valve; 3.3. Second ball receiving throttle valve; 3.4. Ball receiving air inlet valve; 3.5. Ball receiving cleaning valve. DETAILED DESCRIPTION

[0023] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0024] In the present invention, if directions (up, down, left, right, front and back) are described, it is only for the convenience of describing the technical solution of the present invention, and does not indicate or imply that the technical features referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0025] In the present utility model, "several" means one or more, "multiple" means more than two, "greater than", "less than", "exceed" and the like are understood to exclude the number itself; "above", "below", "within" and the like are understood to include the number itself. In the description of the present utility model, if there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0026] In the present invention, unless otherwise clearly defined, the words "set", "install", "connect" and the like should be understood in a broad sense, for example, they can be directly connected or indirectly connected through an intermediate medium; they can be fixedly connected or detachably connected or integrally formed; they can be mechanically connected or electrically connected or able to communicate with each other; they can be the internal connection of two elements or the interaction relationship between two elements. Those skilled in the art can reasonably determine the specific meanings of the above words in the present invention in combination with the specific content of the technical solution.

[0027] Reference Figure 1 As shown, the utility model is a two-way ball pushing device with a cleaning function, comprising:

[0028] The ball serving device 1 comprises a ball placing tube 1.1, a ball pushing assembly installed on the ball placing tube 1.1 and a ball serving tube 1.5 connected to the ball placing tube 1.1, wherein the ball placing tube 1.1 is also provided with a ball serving throttle valve 1.3;

[0029] The ball receiving device 3 comprises a ball receiving tube 3.1 connected to the ball launching tube 1.5 and a reverse ball pushing assembly installed on the ball receiving tube 3.1, a ball receiving and cleaning valve 3.5 is installed at the end of the ball receiving tube 3.1, and a first ball receiving throttle valve 3.2 and a second ball receiving throttle valve 3.3 are installed on the ball receiving tube 3.1;

[0030] A connecting pipeline 2, connected to the ball-serving pipe 1.5 and the ball-receiving pipe 3.1, wherein a sewage discharge pipeline is provided at the end of the connecting pipeline 2 for sewage discharge;

[0031] The ball pushing assembly is used to push the pipe cleaning ball to the ball receiving tube 3.1, and the reverse ball pushing assembly is used to push the pipe cleaning ball back to the ball launching tube 1.5.

[0032] Through the above arrangement, the pipe cleaning ball is pushed into the ball releasing pipe 1.1 and pushed into the ball receiving pipe 3.1 through the ball pushing assembly, and the pipe cleaning ball is pushed back to the ball issuing pipe 1.5 through the reverse ball pushing assembly, waiting for the next ball issuing. When the ball is pushed a certain number of times, the pipe cleaning ball is reversely pushed to the ball issuing pipe 1.5, the ball receiving and cleaning valve 3.5 is opened, and the ball receiving device 3 is flushed, so that the pipeline is automatically and regularly cleaned of accumulated slurry, reducing the contact between operators and harmful substances, which is beneficial to environmental protection, and prolonging the service life of the pipe cleaning ball, reducing labor costs, and improving efficiency.

[0033] By providing the ball-delivery throttle valve 1.3, the first ball-receiving throttle valve 3.2 and the second ball-receiving throttle valve 3.3, back pressure can be formed to reduce the speed of the pipe cleaning ball when entering the ball-delivery and receiving device 1, reduce the impact between the pipe cleaning ball and the block, extend the service life of the pipe cleaning ball head, and reduce the frequency of manual replacement.

[0034] In one embodiment, the ball pushing assembly includes a ball launching air inlet valve 1.2 disposed on the ball releasing tube 1.1, and the cleaning ball is pushed into the ball collecting device 3 by compressed air.

[0035] In one embodiment, it also includes a serving waste liquid trolley 4, which is connected to the serving tube 1.5 and the serving throttle valve 1.3 respectively.

[0036] In one embodiment, it also includes a connecting pipeline 2 connected to the ball-delivering pipe 1.5 and the ball-receiving pipe 3.1 respectively, the connecting pipeline 2 is installed with a main valve 2.1, and a ball-delivering stop valve 1.4 is installed between the ball-releasing pipe 1.1 and the ball-delivering pipe 1.5.

[0037] In one embodiment, the reverse ball pushing assembly includes a ball receiving air inlet valve 3.4 disposed on the ball receiving tube 3.1.

[0038] In one embodiment, it further comprises a terminal waste liquid trolley 5, and the terminal waste liquid trolley 5 is respectively connected to the connecting pipeline 2, the first ball receiving throttle valve 3.2 and the second ball receiving throttle valve 3.3.

[0039] In one embodiment, the ball releasing pipe 1.1 and / or the ball collecting pipe 3.1 are arranged to be inclined to the horizontal plane, which is conducive to discharging waste materials and reducing slurry accumulation.

[0040] In one embodiment, the ball-delivering tube 1.5 and / or the ball-receiving tube 3.1 are reducer tubes, so that when the pipe cleaning ball passes through the ball-delivering tube 1.5 and the ball-receiving tube 3.1, the diaphragm automatically turns over, thereby reducing diaphragm wear, extending the service life of the pipe cleaning ball diaphragm, and reducing the frequency of manual replacement.

[0041] The working process of this utility model is as follows:

[0042] Forward ball pushing: open the ball release port cover at the ball release tube 1.1, manually push the pipe cleaning ball into the ball release device 1, cover the cover, let air in through the ball release air inlet valve 1.2, and the compressed air pushes the pipe cleaning ball into the ball receiving device 3;

[0043] Reverse push: The ball receiving air inlet valve 3.4 opens, and the compressed air pushes the cleaning ball back to the ball launching tube 1.5, waiting for the next launch;

[0044] Cleaning the pipe cleaning ball: after the ball is pushed a certain number of times, the pipe cleaning ball is pushed back to the ball-issuing pipe 1.5, and the ball-collecting cleaning valve 3.5 is opened to flush the ball-collecting device 3;

[0045] When taking out the cleaning ball, if it is necessary to take out the cleaning ball, when pushing the ball in the reverse direction, the valve on the ball discharge pipe between the ball pipe 1.5 and the ball waste liquid trolley 4 can be closed, and the cleaning ball enters the ball discharge pipe 1.1, and the cover can be opened to take out the cleaning ball.

[0046] Finally, it should be noted that the above specific implementation methods are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to examples, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A two-way ball pushing device with a cleaning function, characterized in that: include: A ball serving device (1) comprises a ball placing tube (1.1), a ball pushing assembly mounted on the ball placing tube (1.1), and a ball serving tube (1.5) connected to the ball placing tube (1.1); the ball placing tube (1.1) is also equipped with a ball serving throttle valve (1.3); The ball receiving device (3) comprises a ball receiving tube (3.1) connected to the ball launching tube (1.5) and a reverse ball pushing assembly installed on the ball receiving tube (3.1), a ball receiving cleaning valve (3.5) being installed at the end of the ball receiving tube (3.1), and a ball receiving throttle valve being installed on the ball receiving tube (3.1); A connecting pipeline (2) connected to the ball-serving pipe (1.5) and the ball-receiving pipe (3.1), wherein a sewage discharge pipeline is provided at the end of the connecting pipeline (2) for sewage discharge; The ball pushing assembly is used to push the pipe cleaning ball to the ball receiving tube (3.1), and the reverse ball pushing assembly is used to push the pipe cleaning ball back to the ball launching tube (1.5).

2. A two-way ball pushing device with cleaning function according to claim 1, characterized in that: The ball-collecting throttle valve comprises a first ball-collecting throttle valve (3.2) and a second ball-collecting throttle valve (3.3).

3. A two-way ball pushing device with cleaning function according to claim 1, characterized in that: The ball pushing assembly comprises a ball launching air intake valve (1.2) arranged on the ball releasing tube (1.1).

4. A two-way ball pushing device with cleaning function according to claim 1, characterized in that: It also comprises a serving waste liquid trolley (4), wherein the serving waste liquid trolley (4) is respectively connected to the serving tube (1.5) and the serving throttle valve (1.3).

5. A two-way ball pushing device with cleaning function according to claim 1, characterized in that: The connecting pipeline (2) is equipped with a main pipe valve (2.1).

6. A two-way ball pushing device with cleaning function according to claim 1, characterized in that: A ball delivery stop valve (1.4) is installed between the ball release tube (1.1) and the ball delivery tube (1.5).

7. A two-way ball pushing device with cleaning function according to claim 1, characterized in that: The reverse ball pushing assembly comprises a ball receiving air inlet valve (3.4) arranged on the ball receiving tube (3.1).

8. A two-way ball pushing device with cleaning function according to claim 2, characterized in that: It also comprises a terminal waste liquid trolley (5), wherein the terminal waste liquid trolley (5) is respectively connected to the connecting pipeline (2), the first ball receiving throttle valve (3.2) and the second ball receiving throttle valve (3.3).

9. A two-way ball pushing device with cleaning function according to claim 1, characterized in that: The ball releasing tube (1.1) and / or the ball collecting tube (3.1) are arranged to be inclined with respect to a horizontal plane.

10. A two-way ball pushing device with cleaning function according to claim 1, characterized in that: The ball-serving tube (1.5) and / or the ball-receiving tube (3.1) are diameter-reducing tubes.

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