A horizontal gas storage tank that is easy to clean

Abstract

This invention proposes a horizontal gas storage tank that is easy to clean. The tank includes a rotating mechanism on one side, and a rotating hollow shaft rotatably connected inside. A water supply pipe and a gas supply pipe are fixedly connected to both sides of the rotating hollow shaft, and several nozzles are fixedly connected to both pipes. Through the arrangement of the rotating mechanism, heating mechanism, rotating hollow shaft, rotating frame, gas supply pipe, and nozzles, this invention can heat outside air and spray it onto the inner wall of the gas storage tank, rotating and drying the inner wall. This prevents residual moisture inside the tank from contaminating the subsequently stored gas, thus greatly improving the cleaning efficiency of the gas storage tank. Furthermore, since the heating and water supply mechanisms are located outside the device, they are not obstructed by the tank body, facilitating cleaning and maintenance after use.

Description

Technical Field

[0001] This utility model relates to the technical field, and in particular to a horizontal gas storage tank that is easy to clean. Background Technology

[0002] A gas storage tank is a device specifically designed to store gases and stabilize system pressure. Based on the pressure it can withstand, gas storage tanks can be classified as high-pressure tanks, low-pressure tanks, and atmospheric pressure tanks. Based on the material, they can be classified as carbon steel tanks, low-alloy steel tanks, and stainless steel tanks. A gas storage tank (pressure vessel) generally consists of a cylinder, end caps, flanges, connecting pipes, sealing elements, and supports. In addition, it is equipped with safety devices, gauges, and internal components that perform various production processes.

[0003] For example, Chinese utility model patent application number 202420834005.3 discloses a horizontal gas storage tank that is easy to clean, belonging to the field of gas storage tank technology. It includes: a gas storage tank body; a water inlet pipe installed on the surface of the gas storage tank body; multiple connecting gas valves installed on the surface of the gas storage tank body; a cleaning mechanism installed on the surface of the gas storage tank body; an auxiliary valve installed on the surface of the gas storage tank body; a drain valve installed on the surface of the gas storage tank body; two support seats installed at the bottom of the gas storage tank body; and a sealing cover plate provided on the surface of the water inlet pipe. This solution stores gas through the gas storage tank body, and facilitates air intake and exhaust through the connecting gas valves. When it is necessary to clean the inside of the gas storage tank body, water is added to the inside of the gas storage tank body through the water inlet pipe. At this time, under the action of the cleaning mechanism, the inner wall of the gas storage tank body can be cleaned evenly. After cleaning, waste liquid and impurities are discharged through the drain valve.

[0004] In the process of using the above-mentioned patent, water is first added to the gas storage tank through the water inlet pipe, and then the inner wall of the gas storage tank is cleaned by the cleaning mechanism. However, the device lacks a drying function, and water stains will still remain on the inner wall of the gas storage tank after cleaning. Since the gas storage tank is mostly in a sealed state, the residual water stains are difficult to air dry naturally. Moreover, under the action of gravity, the water stains accumulate along the curved surface of the inner wall of the gas storage tank to the bottom of the gas storage tank. As a result, when gas is injected into the gas storage tank later, the residual moisture may contaminate the gas. At the same time, the cleaning mechanism of the device is located inside the gas storage tank, which is inconvenient for the staff to perform daily maintenance on the device. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the defects of the existing technology. This utility model proposes a horizontal gas storage tank that is easy to clean.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a horizontal gas storage tank that is easy to clean, comprising a gas storage tank, a rotating mechanism provided on one side of the gas storage tank, a rotating hollow shaft rotatably connected inside the gas storage tank, a water supply pipe and a gas supply pipe fixedly connected to both sides inside the rotating hollow shaft respectively, and several nozzles fixedly connected to both the water supply pipe and the gas supply pipe, two rotating frames fixedly connected to the outer surface of the rotating hollow shaft, a water tank fixedly connected to one side of the gas storage tank, a water supply mechanism provided on one side of the water tank, a heating box fixedly connected to the other side of the gas storage tank, a heating mechanism provided inside the heating box, and a drain valve fixedly connected to the bottom of the gas storage tank.

[0007] As a further description of the above technical solution:

[0008] The water supply pipe and the air supply pipe are respectively fixedly connected to two rotating frames. The nozzle is fixedly inserted through the rotating frame. The rotating frame allows the nozzle to spray water and hot air from all directions onto the inner wall of the air storage tank.

[0009] As a further description of the above technical solution:

[0010] The rotating mechanism includes a drive motor fixedly installed on one side of the gas storage tank. The output end of the drive motor is fixedly connected to a gear one, and a gear two meshes with the outer surface of the gear one. Through the setting of the rotating mechanism, the rotating hollow shaft and the rotating frame can be rotated.

[0011] As a further description of the above technical solution:

[0012] The second gear is fixedly sleeved on the outer surface of the rotating hollow shaft.

[0013] As a further description of the above technical solution:

[0014] The water supply mechanism includes a water pump fixedly installed on one side of the water tank. The outlet end of the water pump is fixedly connected to a second water supply pipe. The other end of the second water supply pipe is rotatably and sealed to a first water supply pipe. A one-way valve is installed on the water supply pipe. Through the setting of the water supply mechanism, the gas storage tank can be flushed.

[0015] As a further description of the above technical solution:

[0016] The heating mechanism includes a blower and several heating rods. The heating rods are fixedly installed inside the heating box. The blower is fixedly installed on one side of the heating box. The air outlet of the blower is fixedly connected to a second air supply pipe. The other end of the second air supply pipe is rotatably and sealed to a first air supply pipe. A one-way valve is provided on the second air supply pipe. Through the setting of the heating mechanism, the residual water on the inner wall of the air storage tank after cleaning can be dried.

[0017] As a further description of the above technical solution:

[0018] The heating box has several air inlets on its top, and the water tank has a water inlet fixedly connected to its top.

[0019] As a further description of the above technical solution:

[0020] The top of the gas storage tank is fixedly connected to two gas valves.

[0021] Compared with the prior art, the beneficial effects of this utility model include: by setting up structures such as a rotating mechanism, a heating mechanism, a rotating hollow shaft, a rotating frame, an air supply pipe, and a nozzle, it is possible to heat the outside air and spray it onto the inner wall of the gas storage tank to rotate and dry the inner wall, thus avoiding residual moisture in the gas storage tank from contaminating the gas stored subsequently, thereby greatly improving the cleaning efficiency of the gas storage tank. At the same time, since the heating mechanism and the water supply mechanism are both set outside the device, the obstruction of the tank body is avoided, which facilitates the cleaning and subsequent maintenance of the heating mechanism and the water supply mechanism after use. Attached Figure Description

[0022] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts. Wherein:

[0023] Figure 1 The schematic diagram shows an overall structural schematic diagram according to one embodiment of the present invention;

[0024] Figure 2 The schematic diagram shows a three-dimensional view of the rotating hollow shaft and rotating frame according to one embodiment of the present invention;

[0025] Figure 3 The schematic diagram shows a three-dimensional view of the structure of a water supply pipe and a gas supply pipe according to one embodiment of the present invention.

[0026] Figure 4 The schematic diagram shows a three-dimensional view of the structure of the heating box and blower according to one embodiment of the present invention;

[0027] Figure 5 The diagram schematically shows a three-dimensional view of a water tank and water pump according to one embodiment of the present invention.

[0028] Numbered in the diagram: 1. Gas storage tank; 2. Rotating hollow shaft; 3. Water supply pipe 1; 4. Air supply pipe 1; 5. Nozzle; 6. Rotating frame; 7. Water tank; 8. Heating box; 9. Drain valve; 10. Drive motor; 11. Gear 1; 12. Gear 2; 13. Water pump; 14. Water supply pipe 2; 15. Blower; 16. Heating rod; 17. Air supply pipe 2; 18. Check valve; 19. Air inlet; 20. Water inlet; 21. Connecting air valve. Detailed Implementation

[0029] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0030] According to one embodiment of the present invention, in conjunction with Figure 1-5 As shown. A horizontally oriented gas storage tank that is easy to clean includes a gas storage tank 1. A rotating mechanism is provided on one side of the gas storage tank 1. A rotating hollow shaft 2 is rotatably connected inside the gas storage tank 1. A water supply pipe 3 and a gas supply pipe 4 are fixedly connected to both sides inside the rotating hollow shaft 2, respectively. Several nozzles 5 are fixedly connected to both the water supply pipe 3 and the gas supply pipe 4. Two rotating frames 6 are fixedly connected to the outer surface of the rotating hollow shaft 2. A water tank 7 is fixedly connected to one side of the gas storage tank 1. A water supply mechanism is provided on one side of the water tank 7. A heating box 8 is fixedly connected to the other side of the gas storage tank 1. A heating mechanism is provided inside the heating box 8. A drain valve 9 is fixedly connected to the bottom of the gas storage tank 1. The water supply pipe 3 and the gas supply pipe 4 are fixedly connected to the interior of the two rotating frames 6, respectively. The nozzles 5 are fixedly inserted through the rotating frames 6. Several air inlets 19 are opened on the top of the heating box 8. A water inlet 20 is fixedly connected to the top of the water tank 7. Two connecting air valves 21 are fixedly connected to the top of the gas storage tank 1.

[0031] In this embodiment, the rotating mechanism includes a drive motor 10 fixedly installed on one side of the gas storage tank 1. A gear 11 is fixedly connected to the output end of the drive motor 10. A gear 12 meshes with the outer surface of the gear 11. The gear 12 is fixedly sleeved on the outer surface of the rotating hollow shaft 2.

[0032] In this embodiment, the water supply mechanism includes a water pump 13 fixedly installed on one side of the water tank 7. The outlet end of the water pump 13 is fixedly connected to a second water supply pipe 14. The other end of the second water supply pipe 14 is rotatably connected to the first water supply pipe 3 through a sealed bearing. A one-way valve 18 is provided on the water supply pipe.

[0033] In this embodiment, the heating mechanism includes a blower 15 and several heating rods 16. The several heating rods 16 are all fixedly installed inside the heating box 8. The blower 15 is fixedly installed on one side of the heating box 8. The air outlet of the blower 15 is fixedly connected to the second air supply pipe 17. The second air supply pipe 17 is provided with a one-way valve 18. The other end of the second air supply pipe 17 is rotatably connected to the first air supply pipe 4 through a sealed bearing.

[0034] By incorporating a rotating mechanism, a heating mechanism, a rotating hollow shaft 2, a rotating frame 6, an air supply pipe 4, and a nozzle 5, the system heats the outside air and sprays it onto the inner wall of the gas storage tank 1, thus rotating and drying the inner wall. This prevents residual moisture in the gas storage tank 1 from contaminating the gas stored subsequently, thereby greatly improving the cleaning efficiency of the gas storage tank 1. Furthermore, since the heating mechanism and the water supply mechanism are both located outside the device, the tank body is not obstructed, facilitating the cleaning and maintenance of the heating mechanism and the water supply mechanism after use.

[0035] Working principle: When it is necessary to clean the gas storage tank 1, the staff first injects water into the water tank 7 through the water inlet 20, and then starts the water pump 13 and the drive motor 10. The water pump 13 draws the water in the water tank 7 from the water pump end, and flows through the water outlet end to the water supply pipe 1 3 and the water supply pipe 2 14 in sequence, and finally sprays it from the nozzle 5 onto the inner wall of the gas storage tank 1.

[0036] At the same time, the output end of the drive motor 10 drives the gear 11 to rotate, thereby driving the drive gear 12, the rotating hollow shaft 2 and the rotating frame 6 to rotate synchronously, so that the nozzle 5 rotates in the air tank 1 to achieve all-round water spray cleaning of the inner wall. The waste liquid and impurities generated during cleaning are discharged through the drain valve 9 under the action of gravity.

[0037] After the inner wall of the air tank 1 is cleaned, the water pump 13 is turned off, and the heating rod 16 and the blower 15 are started. The exhaust end of the blower 15 draws air from the heating box 8, creating a negative pressure inside the heating box 8. Outside air enters the heating box 8 through the air inlet 19 and is heated by the heating rod 16 to form hot air. The hot air flows from the exhaust end of the blower 15 to the air supply pipe 4 and the air supply pipe 17 in sequence, and is finally sprayed onto the inner wall of the air tank 1 by the nozzle 5. At the same time, the rotating frame 6 continues to rotate, so that the hot air nozzle 5 sprays onto the inner wall of the air tank 1, thereby drying the cleaned inner wall.

[0038] When it is necessary to use the gas storage tank 1 to store gas, the gas intake and exhaust operations are performed by connecting the gas valve 21.

[0039] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A horizontal gas storage tank that is easy to clean, characterized in that, The system includes a gas storage tank (1), a rotating mechanism on one side of the gas storage tank (1), a rotating hollow shaft (2) rotatably connected inside the gas storage tank (1), a water supply pipe (3) and a gas supply pipe (4) fixedly connected to the two sides inside the rotating hollow shaft (2), a number of nozzles (5) fixedly connected to the water supply pipe (3) and the gas supply pipe (4), two rotating frames (6) fixedly connected to the outer surface of the rotating hollow shaft (2), a water tank (7) fixedly connected to one side of the gas storage tank (1), a water supply mechanism on one side of the water tank (7), a heating box (8) fixedly connected to the other side of the gas storage tank (1), a heating mechanism inside the heating box (8), and a drain valve (9) fixedly connected to the bottom of the gas storage tank (1).

2. The easy-to-clean horizontal gas storage tank according to claim 1, characterized in that, The water supply pipe (3) and the air supply pipe (4) are fixedly connected to the two rotating frames (6) respectively, and the nozzle (5) is fixedly inserted through the rotating frame (6).

3. The easy-to-clean horizontal gas storage tank according to claim 1, characterized in that, The rotating mechanism includes a drive motor (10) fixedly installed on one side of the gas storage tank (1). The output end of the drive motor (10) is fixedly connected to a gear one (11), and a gear two (12) meshes with the outer surface of the gear one (11).

4. A horizontal gas storage tank that is easy to clean according to claim 3, characterized in that, The gear 2 (12) is fixedly sleeved on the outer surface of the rotating hollow shaft (2).

5. A horizontal gas storage tank that is easy to clean according to claim 1, characterized in that, The water supply mechanism includes a water pump (13) fixedly installed on one side of the water tank (7). The outlet end of the water pump (13) is fixedly connected to a second water supply pipe (14). The other end of the second water supply pipe (14) is sealed and rotatably connected to the first water supply pipe (3).

6. A horizontal gas storage tank that is easy to clean according to claim 1, characterized in that, The heating mechanism includes a blower (15) and several heating rods (16). The heating rods (16) are all fixedly installed inside the heating box (8). The blower (15) is fixedly installed on one side of the heating box (8). The air outlet of the blower (15) is fixedly connected to the second air supply pipe (17). The other end of the second air supply pipe (17) is sealed and rotatably connected to the first air supply pipe (4). A one-way valve (18) is provided on the second air supply pipe (17).

7. A horizontal gas storage tank that is easy to clean according to claim 1, characterized in that, The top of the heating box (8) is provided with several air inlets (19), and the top of the water tank (7) is fixedly connected to a water inlet (20).

8. A horizontal gas storage tank that is easy to clean according to claim 1, characterized in that, The top of the gas storage tank (1) is fixedly connected to two connecting gas valves (21).

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