Pipeline cooling device

Abstract

The utility model belongs to the technical field of waste gas treatment, and discloses a pipeline cooling device, which adopts the technical scheme that the pipeline cooling device comprises a pipeline, a spiral pipe is arranged in the pipeline, and an upper cylinder and a lower cylinder which are communicated with the pipeline are fixedly mounted on the pipeline; an air inlet pipe and an air outlet pipe of the spiral pipe penetrate out of the pipeline and then penetrate through the corresponding upper barrel body and the corresponding lower barrel body, the left side and the right side of the upper barrel body are provided with installation grooves correspondingly, transverse pipes are fixedly installed on the installation grooves, first sealing covers are installed at the outer ends of the transverse pipes in a threaded mode correspondingly, and a plurality of metal semicircular rings are arranged in the transverse pipes correspondingly. And when waste gas is cooled, the situation that the smoke cooling effect is affected due to the fact that the spiral pipe is wrapped by smoke dust after long-time use can be avoided, and use is convenient and fast.

Description

Technical Field

[0001] This utility model belongs to the field of waste gas treatment technology, specifically relating to a pipeline cooling device. Background Technology

[0002] Before flue gas is emitted, it usually needs to be cooled first and then treated. In order to reduce the length of the pipeline and increase the cooling speed, cooling pipes are usually installed in the pipeline to improve the heat exchange rate. However, during the use of some pipeline cooling devices, dust will adhere to the cooling pipes, affecting the heat exchange efficiency. Utility Model Content

[0003] In order to overcome the shortcomings of the prior art, the purpose of this utility model is to provide a pipeline cooling device to solve the problems mentioned in the background art.

[0004] The technical solution adopted by this pipeline cooling device to solve its technical problem is as follows:

[0005] A pipe cooling device is provided, including a pipe with a spiral tube inside. An upper cylinder and a lower cylinder, which are connected to the pipe, are fixedly installed on the pipe. The inlet and outlet pipes of the spiral tube pass through the pipe and then through the corresponding upper and lower cylinders. Mounting grooves are opened on the left and right sides of the upper cylinder, and horizontal tubes are fixedly installed thereon. The outer ends of the horizontal tubes are threaded with first sealing caps. Several metal semi-circular rings are provided inside the horizontal tubes. A first vertical tube is fixedly installed on the inlet pipe of the spiral tube on one side of the upper cylinder and is connected to the inlet pipe of the spiral tube. A collection box is fixedly installed at the bottom of the lower cylinder. A second vertical tube is fixedly installed on the outlet pipe of the spiral tube on one side of the collection box and is connected to the outlet pipe of the spiral tube. A strong magnetic ball is provided inside the first vertical tube.

[0006] Furthermore, a second sealing cap is threaded onto the upper end of the first vertical tube, and a third sealing cap is threaded onto the lower end of the second vertical tube.

[0007] Furthermore, anti-slip textures are respectively provided on the first sealing cover, the second sealing cover, and the third sealing cover.

[0008] Furthermore, a compression spring is provided between the metal semi-circular ring and the first sealing cover.

[0009] Furthermore, arc-shaped push plates are fixedly installed on the compression springs.

[0010] Furthermore, a through groove is provided on the collection box, and a sealing door is installed inside the through groove.

[0011] Furthermore, a stop bar is fixedly installed inside the air outlet pipe of the spiral tube above the second vertical tube.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model provides a pipe cooling device. In use, the second sealing cover is opened, and a strong magnetic ball is inserted into the first vertical pipe. The magnetic ball moves within the air inlet of the spiral tube and attracts the metal semi-circular rings on both sides of the upper cylinder, causing the two interlocked metal semi-circular rings to move. Guided by the airflow and the spiral tube, the magnetic ball moves, causing the metal semi-circular rings to clean the outer circumference of the spiral tube until they enter the lower cylinder. Due to the obstruction of the lower cylinder, the magnetic ball is propelled by the airflow and falls into the second vertical pipe. The metal semi-circular rings lose their attraction and fall into the collection box, thus completing one cleaning of the spiral tube. This device facilitates the cleaning of the spiral tube and prevents dust from accumulating on the spiral tube during exhaust gas cooling, thus avoiding any impact on the cooling effect. It is convenient and quick to use.

[0014] 2. The pipeline cooling device of this utility model can seal the first vertical pipe and the second vertical pipe by means of the second sealing cover and the third sealing cover, so as to avoid air leakage during use.

[0015] 3. The pipeline cooling device of this utility model, through anti-slip texture, can increase the friction of the first sealing cover, the second sealing tank and the third sealing cover, making it more convenient.

[0016] 4. In one embodiment of this utility model, a pipe cooling device can push the metal semi-circular ring on the corresponding side into the upper cylinder through a compression spring.

[0017] 5. In one example of this utility model, a pipe cooling device can be attached to a metal semi-circular ring by means of an arc-shaped push plate, which facilitates the application of force to the metal semi-circular ring by the compression spring.

[0018] 6. In the example of this utility model, a pipe cooling device allows for cleaning of the collection box by opening the sealed door during use.

[0019] 7. A pipe cooling device according to this utility model can block a strong magnetic ball by means of a baffle, so that the strong magnetic ball can fall into the second vertical pipe. Attached Figure Description

[0020] Other features, objects, and advantages of this application will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 yes Figure 1 A-direction view.

[0023] In the diagram: 1. Pipe; 2. Spiral pipe; 3. Upper cylinder; 4. Lower cylinder; 5. Horizontal pipe; 6. First sealing cover; 7. Metal semi-circular ring; 8. First vertical pipe; 9. Second sealing cover; 10. Collection box; 11. Second vertical pipe; 12. Third sealing cover; 13. Compression spring; 14. Arc-shaped push plate; 15. Through groove; 16. Sealing door; 17. Stop bar; 18. Strong magnetic ball. Detailed Implementation

[0024] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, only the parts relevant to the invention are shown in the accompanying drawings.

[0025] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0026] Example 1:

[0027] like Figure 1 As shown, this embodiment provides a pipe cooling device, including a pipe 1, a spiral tube 2 inside the pipe 1, an upper cylinder 3 and a lower cylinder 4 fixedly installed on the pipe 1 and connected to the pipe 1, the inlet pipe and outlet pipe of the spiral tube 2 respectively pass through the pipe 1 and through the corresponding upper cylinder 3 and lower cylinder 4, the left and right sides of the upper cylinder 3 are respectively opened with mounting grooves and horizontal tubes 5 are fixedly installed, the outer ends of the horizontal tubes 5 are respectively threaded with first sealing caps 6, several metal semi-circular rings 7 are respectively provided inside the horizontal tubes 5, a first vertical tube 8 fixedly installed on the inlet pipe of the spiral tube 2 is provided on one side of the upper cylinder 3, the first vertical tube 8 is connected to the inlet pipe of the spiral tube 2, a collection box 10 is fixedly installed at the bottom of the lower cylinder 4, a second vertical tube 11 fixedly installed on the outlet pipe of the spiral tube 2 is provided on one side of the collection box 10, the second vertical tube 11 is connected to the outlet pipe of the spiral tube 2, and a strong magnetic ball 18 is provided inside the first vertical tube 8.

[0028] In this embodiment, the upper end of the first vertical tube 8 is threaded with a second sealing cap 9, and the lower end of the second vertical tube 11 is threaded with a third sealing cap 12.

[0029] In this embodiment, anti-slip textures are respectively provided on the first sealing cover 6, the second sealing cover 9 and the third sealing cover 12.

[0030] In this embodiment, a compression spring 13 is provided between the metal semi-circular ring 7 and the first sealing cover 6.

[0031] In this embodiment, arc-shaped push plates 14 are fixedly installed on the compression spring 13.

[0032] In this embodiment, a through groove 15 is provided on the collection box 10, and a sealing door 16 is installed in the through groove 15.

[0033] In this embodiment, a baffle 17 is fixedly installed in the air outlet pipe of the spiral pipe 2 above the second vertical pipe 11.

[0034] In use, open the second sealing cover 9 and insert the strong magnetic ball 18 into the first vertical tube 8. The strong magnetic ball 18 moves inside the air inlet of the spiral tube 2 and attracts the metal semi-circular rings 7 on both sides inside the upper cylinder 3, causing the two interlocked metal semi-circular rings 7 to move. The strong magnetic ball 18 moves under the guidance of the airflow and the spiral tube 2, causing the metal semi-circular rings 7 to clean the outer circumference of the spiral tube 2 until the metal semi-circular rings 7 enter the lower cylinder 4. Under the obstruction of the lower cylinder 4, the strong magnetic ball 18 is pushed by the airflow and falls into the second vertical tube 11, while the metal semi-circular rings 7 lose attraction and fall into the collection box 10, thus completing one cleaning of the spiral tube 2. This device can conveniently clean the spiral tube and avoid the effect of smoke and dust covering the spiral tube due to long-term use when cooling exhaust gas. It is convenient and quick to use.

[0035] The above description is merely a preferred embodiment of this application and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the invention involved in this application is not limited to technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the inventive concept. For example, technical solutions formed by substituting the above features with (but not limited to) technical features with similar functions disclosed in this application.

[0036] Apart from the technical features described in the specification, the other technical features are known to those skilled in the art. To highlight the innovative features of this utility model, the other technical features will not be described in detail here.

Claims

1. A pipe cooling device, comprising a pipe (1), characterized in that, The pipe (1) is equipped with a spiral tube (2). An upper cylinder (3) and a lower cylinder (4) connected to the pipe (1) are fixedly installed on the pipe (1). The air inlet and outlet pipes of the spiral tube (2) pass through the pipe (1) and then through the corresponding upper cylinder (3) and lower cylinder (4). The upper cylinder (3) has mounting grooves on its left and right sides and a horizontal tube (5) is fixedly installed. The outer ends of the horizontal tube (5) are threaded with a first sealing cap (6). Several metal objects are provided inside the horizontal tube (5). The semicircular ring (7) has a first vertical pipe (8) fixedly installed on the air inlet pipe of the spiral tube (2) on one side of the upper cylinder (3). The first vertical pipe (8) is connected to the air inlet pipe of the spiral tube (2). The bottom of the lower cylinder (4) is fixedly installed with a collection box (10). The side of the collection box (10) is fixedly installed with a second vertical pipe (11) fixedly installed on the air outlet pipe of the spiral tube (2). The second vertical pipe (11) is connected to the air outlet pipe of the spiral tube (2). The first vertical pipe (8) is equipped with a strong magnetic ball (18).

2. The pipeline cooling device according to claim 1, characterized in that, The upper end of the first vertical tube (8) is threaded with a second sealing cap (9), and the lower end of the second vertical tube (11) is threaded with a third sealing cap (12).

3. A pipe cooling device according to claim 2, characterized in that, Anti-slip textures are respectively provided on the first sealing cover (6), the second sealing cover (9) and the third sealing cover (12).

4. A pipe cooling device according to claim 1, characterized in that, A compression spring (13) is provided between the metal semi-circular ring (7) and the first sealing cover (6).

5. A pipe cooling device according to claim 4, characterized in that, Arc-shaped push plates (14) are fixedly installed on the compression spring (13).

6. A pipe cooling device according to claim 1, characterized in that, The collection box (10) has a through groove (15), and a sealing door (16) is installed inside the through groove (15).

7. A pipe cooling device according to claim 1, characterized in that, Above the second vertical pipe (11) is a baffle (17) fixedly installed inside the air outlet pipe of the spiral pipe (2).

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