Novel automatic drainage device for covering material pipeline

Abstract

The utility model discloses a novel automatic drainage device for a covering material pipeline, which belongs to the field of drainage devices and comprises a pipeline, a drainage structure and a filtering structure, the drainage structure is arranged on the pipeline, and the filtering structure is arranged at one end of the drainage structure; the drainage structure comprises a pneumatic steam trap, a drainage pipe and a connecting cover, the pneumatic steam trap is arranged at the top of the pipeline, the drainage pipe is fixedly installed on one side of the outer surface of the pneumatic steam trap, and the connecting cover is fixedly installed at the bottom of the side, away from the pneumatic steam trap, of the drainage pipe. A valve handle is arranged on one side of the outer surface of the valve. According to the novel automatic drainage device for the covering material pipeline, the drainage structure is arranged, when water exists in the pipeline, the pneumatic steam trap can automatically drain accumulated water through the drainage pipe, compressed air can be kept dry as much as possible, the water content in the compressed air is reduced, the drying cleanliness of the compressed air is improved, and the service life of an air cylinder is prolonged.

Description

Technical Field

[0001] The utility model relates to the field of drainage devices, in particular to a novel automatic drainage device for covering material pipelines. Background Art

[0002] A crane is commonly known as an overhead crane. A traveling crane is basically the same as what we call a crane. A roof traveling crane is a type of traveling crane, mainly a suspended crane, mainly used for indoor lifting. Currently, the pipeline of the flap valve of the charging covering material silo of the aluminum electrolysis overhead crane is prone to generating moisture due to temperature influence, increasing the moisture content in the compressed air. When the cylinder operates, the moisture enters the cylinder, causing cylinder jamming and affecting the service life of the cylinder sealing parts.

[0003] The Chinese utility model patent with the Chinese patent publication number CN206360870U discloses an automatic drainage device for an air compressor pipeline, which includes a drain pipe connected to the air compressor pipeline. A solenoid valve is provided on the drain pipe, and an electronic timer is electrically connected to the solenoid valve. This automatic drainage device for the air compressor pipeline can achieve automatic drainage through the electronic timer at regular intervals without manual operation, effectively protecting the safe use of electrical equipment. However, it does not treat the discharged water and does not dry the pipeline, and the residual water inside the pipeline will affect the normal operation of the equipment. Content of the Utility Model

[0004] To solve the problems that the discharged water is not treated, the pipeline is not dried, and the residual water inside the pipeline will affect the normal operation of the equipment, the utility model provides a novel automatic drainage device for covering material pipelines, and the technical solution is as follows:

[0005] The novel automatic drainage device for covering material pipelines includes a pipeline, a drainage structure, and a filtering structure. The drainage structure is arranged on the pipeline, and the filtering structure is arranged at one end of the drainage structure;

[0006] The drainage structure includes a pneumatic steam trap, a drain pipe, and a connection cover. The pneumatic steam trap is arranged on the top of the pipeline, the drain pipe is fixedly installed on one side of the outer surface of the pneumatic steam trap, and the connection cover is fixedly installed at the bottom of the drain pipe away from the pneumatic steam trap.

[0007] When there is moisture in the pipeline, the pneumatic steam trap will automatically drain the accumulated water through the drain pipe, which can keep the compressed air dry as much as possible, reduce the moisture content in the compressed air, improve the dryness and cleanliness of the compressed air, and extend the service life of the cylinder.

[0008] Preferably, the drainage structure further includes a valve arranged in the middle of the pneumatic steam trap, and a valve handle is arranged on one side of the outer surface of the valve.

[0009] Preferably, the filtering structure includes a water storage bucket, a support block, and a filter screen. The water storage bucket is disposed at the bottom of the connection cover, the support block is disposed at the top inside the water storage bucket, and the filter screen is disposed at the top of the support block.

[0010] Preferably, an internal thread is provided at the bottom inside the connection cover, and an external thread that is internally and externally screwed with the internal thread is provided at the top of the outer surface of the water storage bucket. The water storage bucket is fixedly connected to the connection cover through the internal thread and the external thread.

[0011] Preferably, the water storage bucket is a hollow cylinder with a missing top, and the number of the support blocks is several and they are distributed at equal intervals in a ring shape.

[0012] Preferably, the drain pipe is in an L shape, and the pneumatic steam trap is communicated with the water storage bucket through the drain pipe and the connection cover.

[0013] Preferably, lifting blocks are provided on both the left and right sides of the outer surface of the water storage bucket. The number of the lifting blocks is two and they are symmetrically distributed. Both of the lifting blocks are arc-shaped.

[0014] Preferably, support rods are fixedly installed on both the left and right sides of the outer surface of the drain pipe, and a drying structure is provided at the top of the support rods.

[0015] Preferably, support rods are fixedly installed on both the left and right sides of the outer surface of the drain pipe, and a drying structure is provided at the top of the support rods.

[0016] Preferably, the connecting pipe extends into the interior of the drain pipe, and the dryer is communicated with the drain pipe and the pneumatic steam trap through the connecting pipe.

[0017] The accumulated water discharged through the drain pipe will be stored after being filtered by the filter screen, which can avoid the turbulent flow of water and save water resources. The dryer can dry the inside of the drain pipe and the pneumatic steam trap, and try to avoid the backflow of residual water from affecting the use of the cylinder.

[0018] Beneficial effects:

[0019] The beneficial effects produced by adopting the technical solution of the present utility model are as follows:

[0020] 1. For this new type of automatic drainage device for the covering material pipeline, by setting up the drainage structure, when there is moisture in the pipeline, the pneumatic steam trap will automatically drain the accumulated water through the drain pipe, which can keep the compressed air dry as much as possible, reduce the water content in the compressed air, improve the dryness and cleanliness of the compressed air, and extend the service life of the cylinder.

[0021] 2. The automatic drainage device for the pipeline of the new covering material can store the accumulated water discharged through the drainage pipe after being filtered by the filter screen by setting a filtering structure, which can avoid the turbulent flow of water and save water resources. By setting a drying structure, the drainage pipe and the pneumatic steam trap can be dried to prevent the residual water from flowing back and affecting the use of the cylinder. Brief Description of the Drawings

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0023] Figure 1 is a schematic perspective view of the automatic drainage device for the pipeline of the new covering material of the present invention;

[0024] Figure 2 is a sectional view of the water storage bucket of the automatic drainage device for the pipeline of the new covering material of the present invention.

[0025] In the figure, 1. Pipeline; 2. Pneumatic steam trap; 3. Valve; 4. Drainage pipe; 5. Connection cover; 6. Water storage bucket; 7. Support block; 8. Filter screen; 9. Pulling block; 10. Support rod; 11. Dryer; 12. Connection pipe. Detailed Embodiments

[0026] To make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. Therefore, the detailed description of the embodiments of the present invention provided in the drawings below is not intended to limit the scope of the claimed present invention, but merely represents the selected embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts fall within the scope of protection of the present invention.

[0027] As Figure 1 shown, the automatic drainage device for the pipeline of the new covering material includes a pipeline 1, a drainage structure and a filtering structure. The drainage structure is arranged on the pipeline 1, and the filtering structure is arranged at one end of the drainage structure;

[0028] The drainage structure includes a pneumatic steam trap 2, a drain pipe 4, and a connecting cover 5. The pneumatic steam trap 2 is arranged at the top of the pipeline 1. The drain pipe 4 is fixedly installed on one side of the outer surface of the pneumatic steam trap 2. The drain pipe 4 is L-shaped. The connecting cover 5 is fixedly installed at the bottom of the side of the drain pipe 4 away from the pneumatic steam trap 2.

[0029] Specifically, the drainage structure further includes a valve 3 arranged in the middle of the pneumatic steam trap 2. A valve handle is provided on one side of the outer surface of the valve 3.

[0030] In this embodiment, the drainage structure can automatically drain the accumulated water, can keep the compressed air dry as much as possible, reduce the water content in the compressed air, improve the dryness and cleanliness of the compressed air, and extend the service life of the cylinder.

[0031] As Figure 2 shown, the filtering structure includes a water storage bucket 6, a support block 7, and a filter screen 8. The water storage bucket 6 is arranged at the bottom of the connecting cover 5. The support block 7 is arranged at the top inside the water storage bucket 6. The filter screen 8 is arranged at the top of the support block 7. The water storage bucket 6 is a cylinder with a hollow interior and a missing top. The pneumatic steam trap 2 is communicated with the water storage bucket 6 through the drain pipe 4 and the connecting cover 5. The number of support blocks 7 is several and they are distributed at equal intervals in a ring shape.

[0032] Specifically, internal threads are provided at the bottom inside the connecting cover 5, and external threads that are internally and externally screwed with the internal threads are provided at the top of the outer surface of the water storage bucket 6. The water storage bucket 6 is fixedly connected to the connecting cover 5 through the internal and external threads, so that the connection between the water storage bucket 6 and the connecting cover 5 is a detachable connection method, which facilitates the pouring out of the water stored in the water storage bucket 6 and the cleaning and replacement of the filter screen 8.

[0033] In addition, lifting blocks 9 are provided on both the left and right sides of the outer surface of the water storage bucket 6. The number of lifting blocks 9 is two and they are symmetrically distributed. Both of the two lifting blocks 9 are arc-shaped. Grasping the lifting blocks 9 can conveniently complete the installation and disassembly of the water storage bucket 6.

[0034] In this embodiment, the turbulent flow of water can be avoided as much as possible and water resources can be saved.

[0035] As Figure 1 shown, support rods 10 are fixedly installed on both the left and right sides of the outer surface of the drain pipe 4. A drying structure is provided at the top of the support rods 10. The drying structure includes a dryer 11 and a connecting pipe 12. The dryer 11 is fixedly installed at the top of the support rods 10. The connecting pipe 12 is fixedly installed at the air outlet of the dryer 11. The connecting pipe 12 extends into the drain pipe 4. The dryer 11 is communicated with the drain pipe 4 and the pneumatic steam trap 2 through the connecting pipe 12.

[0036] In this embodiment, the inside of the drain pipe 4 and the pneumatic steam trap 2 can be dried, and the influence on the use of the cylinder caused by the backflow of the residual water can be avoided as much as possible.

[0037] The usage method of the utility model is as follows:

[0038] When there is moisture in pipeline 1, the pneumatic steam trap 2 will automatically drain the accumulated water through the drain pipe 4, keeping the compressed air dry, reducing the water content in the compressed air, improving the dryness and cleanliness of the compressed air. The accumulated water discharged through the drain pipe 4 will be stored after being filtered by the filter screen 8. When it is necessary to pour out the stored water in the water storage bucket 6 or clean and replace the filter screen 8, twist the water storage bucket 6 by pulling the lifting block 9 to separate the external thread from the internal thread, and then the water storage bucket 6 can be conveniently removed, facilitating the pouring out of the stored water in the water storage bucket 6 or the cleaning and replacement of the filter screen 8. When it is necessary to dry the drain pipe 4 and the pneumatic steam trap 2, start the dryer 11, and hot air will be introduced into the drain pipe 4 and the pneumatic steam trap 2 through the connecting pipe 12, thus completing the drying of the drain pipe 4 and the pneumatic steam trap 2.

[0039] The above is only the preferred embodiment of the utility model and is not intended to limit the utility model. For those skilled in the art, the utility model can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included within the protection scope of the utility model.

Claims

1. A new type of automatic drainage device for the covering material pipeline, characterized in that, Including: A pipeline (1), a drainage structure, and a filtering structure. The drainage structure is arranged on the pipeline (1), and the filtering structure is arranged at one end of the drainage structure. The drainage structure includes a pneumatic steam trap (2), a drain pipe (4), and a connecting cover (5). The pneumatic steam trap (2) is arranged on the top of the pipeline (1), the drain pipe (4) is fixedly installed on one side of the outer surface of the pneumatic steam trap (2), and the connecting cover (5) is fixedly installed at the bottom of the drain pipe (4) on the side away from the pneumatic steam trap (2).

2. The automatic drainage device for a novel covering material pipeline according to claim 1, characterized in that, The drainage structure further includes a valve (3) arranged in the middle of the pneumatic steam trap (2), and a valve handle is arranged on one side of the outer surface of the valve (3).

3. The automatic drainage device for the pipeline of a new type of covering material according to claim 1, wherein, The filtering structure includes a water storage bucket (6), a support block (7), and a filter screen (8). The water storage bucket (6) is arranged at the bottom of the connecting cover (5), the support block (7) is arranged at the top inside the water storage bucket (6), and the filter screen (8) is arranged on the top of the support block (7).

4. A novel automatic drainage device for a covering material pipeline according to claim 3, characterized in that, Internal threads are arranged at the bottom inside the connecting cover (5), external threads that are internally and externally screwed with the internal threads are arranged at the top of the outer surface of the water storage bucket (6), and the water storage bucket (6) is fixedly connected to the connecting cover (5) through the internal and external threads.

5. A novel automatic drainage device for a covering material pipeline according to claim 3, characterized in that, The water storage bucket (6) is a cylinder with a hollow interior and a missing top, and the number of the support blocks (7) is several and they are evenly distributed in a ring.

6. The automatic drainage device for the pipeline of the new covering material according to claim 3, characterized in that, The drain pipe (4) is in an L shape, and the pneumatic steam trap (2) is communicated with the water storage bucket (6) through the drain pipe (4) and the connecting cover (5).

7. The automatic drainage device for a novel covering material pipeline according to claim 3, characterized in that, Lifting blocks (9) are arranged on both the left and right sides of the outer surface of the water storage bucket (6). The number of the lifting blocks (9) is two and they are symmetrically distributed. Both of the lifting blocks (9) are in an arc shape.

8. A novel automatic drainage device for a covering material pipeline according to claim 1, characterized in that Support rods (10) are fixedly installed on both the left and right sides of the outer surface of the drain pipe (4), and a drying structure is arranged at the top of the support rods (10).

9. A novel automatic drainage device for a covering material pipeline according to claim 8, characterized in that, The drying structure includes a dryer (11) and a connecting pipe (12). The dryer (11) is fixedly installed at the top of the support rod (10), and the connecting pipe (12) is fixedly installed at the air outlet of the dryer (11).

10. A novel automatic drainage device for the covering material pipeline according to claim 9, characterized in that, The connecting pipe (12) extends into the interior of the drain pipe (4), and the dryer (11) is communicated with the drain pipe (4) and the pneumatic steam trap (2) through the connecting pipe (12).

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