A water discharge assembly for a compressed air tank

Abstract

The utility model relates to the technical field of inner water discharge assembly for compressed air storage tank, especially inner water discharge assembly for compressed air storage tank, including compressed air storage tank and first valve, the left side top of compressed air storage tank is linked with the right side of first valve intercommunication, the left side intercommunication of first valve has separation structure, the bottom right side of separation structure is connected with support structure, because gas density is small, inertia is small, can change flowing direction quickly and bypass round plate and round ring, and the water density of remaining in air is big, inertia is big, cannot follow gas turning in time, will directly impact to round plate and round ring surface, after impact, small liquid drop gathers and forms bigger water drop on the blocking surface, and water drop drops to the inner wall bottom of shell under the action of gravity, finally the gas of moisture removal enters compressed air storage tank through first valve, ensures that inner water discharge assembly for compressed air storage tank normally drains, avoids a large number of corrosion residues in compressed air storage tank.

Description

Technical Field

[0001] This utility model relates to the technical field of internal water drainage components for compressed air storage tanks, specifically an internal water drainage component for compressed air storage tanks. Background Technology

[0002] The core function of the internal water drainage component for compressed air storage tanks is to actively drain the water generated by the condensation of compressed air in the tank, thereby preventing the water from having a negative impact on the equipment, system, and production process.

[0003] For example, a compressed air storage tank water drainage device with authorization announcement number "CN222634319U" uses a first motor to drive a first bevel gear to rotate in a first housing. The rotation of the first bevel gear drives a second bevel gear to rotate in the first housing. This device can extract some of the water accumulated in the air storage tank and then drain it, thus speeding up the work and improving efficiency. It also collects and stores the water to avoid environmental pollution. However, in the use of the water drainage component for compressed air storage tanks, a certain amount of water is stored in the compressed air storage tank before being discharged. At this time, there may be rust residue in the storage tank. When draining, the rust residue will accumulate in the drainage pipe, causing the water drainage component for compressed air storage tanks to fail to drain normally, resulting in a large amount of rust residue in the compressed air storage tank. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that the internal water drainage component of compressed air storage tanks cannot drain water properly, resulting in a large amount of rust residue inside the compressed air storage tank. Therefore, an internal water drainage component for compressed air storage tanks is proposed.

[0005] To achieve the above objectives, this utility model provides the following technical solution: Design a water drainage component for a compressed air storage tank, including a compressed air storage tank and a first valve. The upper left side of the compressed air storage tank is connected to the right side of the first valve. The left side of the first valve is connected to a separation structure. The bottom right side of the separation structure is connected to a support structure. The lower right side of the compressed air storage tank is connected to a second straight pipe.

[0006] Preferably, the separation structure includes a housing and a top plate. The upper right side of the housing is connected to the left side of the first valve. The top of the housing is attached to the bottom of the top plate. A vertical rod is rotatably connected to the top of the top plate. A motor is fixedly connected to the top of the vertical rod. A bracket is fixedly connected to the outer wall of the motor. A square plate is fixedly connected to the bottom of the outer wall of the vertical rod. A circular plate is fixedly connected to the outer wall of the vertical rod. Circular rings are fixedly connected to the upper and lower sides of the inner wall of the housing. The bottom of the bracket is fixedly connected to the top of the top plate.

[0007] Preferably, a first straight tube is connected to the lower left side of the outer casing.

[0008] Preferably, the bottom of the housing is connected to a second valve.

[0009] Preferably, the support structure includes a screw and a vertical cylinder, the top of the screw is fixedly connected to the bottom right side of the outer casing, the outer wall of the screw is threadedly connected to the inner wall of the vertical cylinder, and a pad is fixedly connected to the bottom of the vertical cylinder.

[0010] Preferably, the bottom of the compressed air storage tank is connected to a third valve.

[0011] Preferably, the compressed air storage tank is fixedly connected to the left and right sides of its bottom.

[0012] Preferably, the bottom of the support leg is fixedly connected to a base plate, and the top left side of the base plate is in contact with the bottom of the pad.

[0013] The present invention provides an internal water discharge component for compressed air storage tanks. The beneficial effects are as follows: when the motor in the separation structure is energized, its output shaft rotates the square plate. At this time, the gas entering the outer shell is forcibly guided into high-speed circular motion, forming a rotating airflow field. Under the action of centrifugal force, denser water droplets are "thrown" towards the surface. Upon contact with the inner wall of the outer shell, water droplets lose kinetic energy and fall along the wall surface under gravity to the bottom of the outer shell for collection. Meanwhile, the less dense air moves towards the top of the inner wall of the outer shell. At this time, the circular plate and ring on the outer wall of the vertical rod will block the rising air. Due to the low density and low inertia of the gas, it can quickly change its flow direction and bypass the circular plate and ring. The remaining water in the air has a high density and high inertia, and cannot follow the gas to change direction in time. It will directly collide with the surface of the circular plate and ring. After the collision, the tiny droplets gather on the blocking surface to form larger water droplets. Under the action of gravity, the water droplets drip to the bottom of the inner wall of the outer shell. Finally, the gas with the water removed enters the compressed air storage tank through the first valve to ensure that the compressed air storage tank drains normally using the internal water discharge component, thus avoiding a large amount of rust residue in the compressed air storage tank. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 for Figure 1 A schematic diagram showing the connection relationship between the outer shell, top plate, and vertical rods; Figure 3 for Figure 2 A schematic diagram of the structure of A in the middle; Figure 4 for Figure 1 A schematic diagram showing the connection relationship between the central vertical bar, the square plate, and the circular plate; Figure 5 for Figure 1 A schematic diagram showing the connection relationship between the screw, vertical cylinder, and pad.

[0015] In the diagram: 1. Compressed air storage tank; 2. Separation structure; 201. Outer shell; 202. Top plate; 203. Vertical rod; 204. Motor; 205. Support; 206. Square plate; 207. Round plate; 208. Ring; 3. Support structure; 301. Screw; 302. Vertical cylinder; 303. Pad plate; 4. First valve; 5. First straight pipe; 6. Second valve; 7. Second straight pipe; 8. Third valve; 9. Support leg; 10. Base plate. Detailed Implementation

[0016] The present invention will be further described below with reference to the accompanying drawings: Please see Figure 1-5 In this embodiment, a water discharge assembly for a compressed air storage tank includes a compressed air storage tank 1 and a first valve 4. The upper left side of the compressed air storage tank 1 is connected to the right side of the first valve 4. The first valve 4 is a one-way valve. A separation structure 2 is connected to the left side of the first valve 4. A support structure 3 is connected to the bottom right side of the separation structure 2. A second straight pipe 7 is connected to the lower right side of the compressed air storage tank 1.

[0017] The separation structure 2 includes an outer shell 201 and a top plate 202. The upper right side of the outer shell 201 is connected to the left side of the first valve 4. The top of the outer shell 201 is attached to the bottom of the top plate 202. A vertical rod 203 is rotatably connected to the top of the top plate 202. The vertical rod 203 rotates through a bearing in the circular opening at the top of the top of the top plate 202 under force. A motor 204 is fixedly connected to the top of the vertical rod 203. The motor 204 is a servo motor. A bracket 205 is fixedly connected to the outer wall of the motor 204. A square plate 206 is fixedly connected to the bottom of the outer wall of the vertical rod 203. A circular plate 207 is fixedly connected to the outer wall of the vertical rod 203. Circular rings 208 are fixedly connected to the upper and lower sides of the inner wall of the outer shell 201 respectively. The bottom of the bracket 205 is fixedly connected to the top of the top plate 202. A first straight pipe 5 is connected to the lower left side of the outer shell 201. A second valve 6 is connected to the bottom of the outer shell 201. The second valve 6 is a one-way valve. When the motor 204 in the separation structure 2 is energized, the output shaft of the motor 204 rotates the square plate 206. At this time, the gas entering the outer shell 201 is forced to make high-speed circular motion, forming a rotating airflow field. Under the action of centrifugal force, the denser water droplets are "thrown" towards... Upon contact with the inner wall of the outer casing 201, water droplets lose kinetic energy and fall along the wall surface under gravity to the bottom of the outer casing 201 for collection. Meanwhile, the less dense air moves towards the top of the inner wall of the outer casing 201. At this time, the circular plate 207 and the ring 208 on the outer wall of the vertical rod 203 will block the rising air. Due to the low density and low inertia of the gas, it can quickly change its flow direction and bypass the circular plate 207 and the ring 208. However, the remaining water in the air has a high density and high inertia, and cannot follow the gas to change direction in time. It will directly collide with the surface of the circular plate 207 and the ring 208. After the collision, the tiny droplets gather on the blocking surface to form larger water droplets. Under the action of gravity, the water droplets fall to the bottom of the inner wall of the outer casing 201. Finally, the gas that has completed the water removal enters the compressed air storage tank 1 through the first valve 4, ensuring that the compressed air storage tank drains water normally using the internal water discharge component, and avoiding the formation of a large amount of rust residue inside the compressed air storage tank.

[0018] The support structure 3 includes a screw 301 and a vertical cylinder 302. The top of the screw 301 is fixedly connected to the bottom right side of the outer casing 201. The outer wall of the screw 301 is threadedly connected to the inner wall of the vertical cylinder 302. The vertical cylinder 302 rotates up and down under force through the outer wall of the screw 301. A pad 303 is fixedly connected to the bottom of the vertical cylinder 302. A third valve 8 is connected to the bottom of the compressed air storage tank 1. The third valve 8 is a one-way valve. Support legs 9 are fixedly connected to the left and right sides of the bottom of the compressed air storage tank 1, respectively. A base plate 10 is fixedly connected to the bottom of the support legs 9. The top left side of the base plate 10 is in contact with the bottom of the pad 303.

[0019] Working principle: The left flange of the first straight pipe 5 is connected and fixed to the flange of the intake pipe by bolts. Then the right flange of the second straight pipe 7 is connected and fixed to the flange of the exhaust pipe by bolts. The vertical cylinder 302 is rotated downward by the screw 301 until the vertical cylinder 302, with the pad 303, is in contact with the top of the base plate 10. Then the bolts are threaded from top to bottom through the pad 303 and connected to the top round thread of the base plate 10.

[0020] Moisture separation component for internal water drainage of compressed air storage tanks: The intake pipe draws gas into the outer casing 201 through the first straight pipe 5. Simultaneously, the motor 204 is energized, and its output shaft rotates the square plate 206. The gas entering the outer casing 201 is then forcibly guided into high-speed circular motion, creating a rotating airflow field. Under centrifugal force, denser water droplets are "thrown" towards... Upon contact with the inner wall of the outer casing 201, water droplets lose kinetic energy and fall along the wall surface under gravity to the bottom of the outer casing 201 for collection. Meanwhile, the less dense air moves towards the top of the inner wall of the outer casing 201. At this time, the circular plate 207 and the ring 208 on the outer wall of the vertical rod 203 will block the rising air. Due to the low density and low inertia of the gas, it can quickly change its flow direction and bypass the circular plate 207 and the ring 208. However, the remaining water in the air has a high density and high inertia, and cannot follow the gas to change direction in time. It will directly collide with the surface of the circular plate 207 and the ring 208. After the collision, the tiny droplets gather on the blocking surface to form larger water droplets. Under the action of gravity, the water droplets fall to the bottom of the inner wall of the outer casing 201. Finally, the gas that has completed the water removal enters the compressed air storage tank 1 through the first valve 4. Then, the first valve 4 is closed to lock the air in the compressed air storage tank 1, changing the original drainage method and processing the air before it enters the compressed air storage tank 1.

[0021] Maintenance of internal water drainage components for compressed air storage tanks: Open the second valve 6 to drain the water from the outer casing 201. Then, rotate the bolt on the outer wall of the top plate 202 upwards so that the bottom of the bolt's outer wall disengages from the top round opening of the outer casing 201. Next, lift the top plate 202 upwards, taking the vertical rod 203, square plate 206, and round plate 207 out of the interior of the outer casing 201. Then, clean the interior of the outer casing 201 and the surfaces of the vertical rod 203, square plate 206, and round plate 207. Then, insert the vertical rod 203 back into the outer casing 201. Finally, the bolt thread passes through the top plate 202 and connects with the threaded top round opening of the outer casing 201.

[0022] Although the present invention has been illustrated and described with reference to preferred embodiments, those skilled in the art should understand that various changes in form and detail are possible within the scope of the claims.

Claims

1. A water drainage assembly for a compressed air storage tank, comprising a compressed air storage tank (1) and a first valve (4), characterized in that: The upper left side of the compressed air tank (1) is connected to the right side of the first valve (4), the left side of the first valve (4) is connected to the separation structure (2), the bottom right side of the separation structure (2) is connected to the support structure (3), and the lower right side of the compressed air tank (1) is connected to the second straight pipe (7). The separation structure (2) includes a shell (201) and a top plate (202). The upper right side of the shell (201) is connected to the left side of the first valve (4). The top of the shell (201) is attached to the bottom of the top plate (202). A vertical rod (203) is rotatably connected to the top of the top plate (202). A motor (204) is fixed to the top of the vertical rod (203). A bracket (205) is fixed to the outer wall of the motor (204). A square plate (206) is fixed to the bottom of the outer wall of the vertical rod (203). A circular plate (207) is fixed to the outer wall of the vertical rod (203). Circular rings (208) are fixed to the upper and lower sides of the inner wall of the shell (201). The bottom of the bracket (205) is fixed to the top of the top plate (202).

2. The internal water drainage assembly for compressed air storage tanks according to claim 1, characterized in that: The lower left side of the outer casing (201) is connected to a first straight pipe (5).

3. The internal water drainage assembly for compressed air storage tanks according to claim 2, characterized in that: The bottom of the outer casing (201) is connected to a second valve (6).

4. The internal water drainage assembly for compressed air storage tanks according to claim 1, characterized in that: The support structure (3) includes a screw (301) and a vertical cylinder (302). The top of the screw (301) is fixedly connected to the bottom right side of the outer shell (201). The outer wall of the screw (301) is threadedly connected to the inner wall of the vertical cylinder (302). A pad (303) is fixedly connected to the bottom of the vertical cylinder (302).

5. The internal water drainage assembly for compressed air storage tanks according to claim 1, characterized in that: The bottom of the compressed air storage tank (1) is connected to a third valve (8).

6. The internal water drainage assembly for compressed air storage tanks according to claim 1, characterized in that: The compressed air storage tank (1) has support legs (9) fixed to the left and right sides of its bottom, respectively.

7. The internal water drainage assembly for compressed air storage tanks according to claim 6, characterized in that: The bottom of the support leg (9) is fixedly connected to a base plate (10), and the top left side of the base plate (10) is in contact with the bottom of the pad (303).

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