Leak-proof device for ethylene oxide storage tank

Abstract

The utility model discloses an ethylene oxide storage tank leakproof device which comprises a storage tank body, the side surface of the storage tank body is fixedly connected with an annular fixing block, a groove is formed in the annular fixing block, the inner surface of the groove is connected with a sliding block in a sliding mode, the side surface of the sliding block is fixedly connected with a reinforcing plate, and the reinforcing plate is arranged in the groove. A reinforcing plate is fixedly connected to the lower surface of the storage tank body, a buffer plate is fixedly connected to the side surface of the reinforcing plate, a damping plate is fixedly connected to the side surface of the buffer plate, buffer cotton is fixedly connected to the side surface of the damping plate, and an anti-skid pad is fixedly connected to the lower surface of the storage tank body. According to the technical scheme, collision and friction between the storage tanks caused by vibration are reduced, the possibility that the tank bodies crack due to long-term vibration fatigue is reduced, meanwhile, leakage of the storage tanks caused by collision is avoided, and noise generated by collision in the moving process of the multiple storage tanks can be effectively reduced.

Description

Technical Field

[0001] This utility model relates to the field of ethylene oxide storage technology, and in particular to a leak-proof device for ethylene oxide storage tanks. Background Technology

[0002] Ethylene oxide is an organic compound commonly used for disinfection and sterilization of medical devices, hygiene products, etc. It can kill various microorganisms, including bacterial spores, viruses, and fungi. It has strong penetrating power and can penetrate deep into the interior of items for disinfection. It is especially suitable for items that are not heat-resistant or moisture-resistant. It is also used in the production of various chemical products such as ethylene glycol, ethanolamine, and polyether polyols. At room temperature and pressure, ethylene oxide is a colorless gas with a pungent ether odor. It is denser than air and soluble in organic solvents such as water, ethanol, and diethyl ether.

[0003] Currently, ethylene oxide storage tanks are prone to damage during transportation. When multiple storage tanks are placed on mobile racks or mobile vehicles, they are easily bumped into each other. These bumps can cause dents, scratches, and other damage to the tank surface. Over time, vibration fatigue can cause cracks, leading to storage tank leaks. Utility Model Content

[0004] The purpose of this invention is to provide a leak-proof device for ethylene oxide storage tanks, which can buffer the shaking generated during the movement of multiple storage tanks, reduce the collision and friction between storage tanks caused by vibration, reduce the possibility of cracks in the tank body due to long-term vibration fatigue, and at the same time avoid leakage of storage tanks caused by collision.

[0005] To achieve the above objectives, an ethylene oxide storage tank leak-proof device is provided, comprising: a storage tank body, an annular fixing block fixedly connected to the side surface of the storage tank body, a groove provided inside the annular fixing block, a slider slidably connected to the inner surface of the groove, a reinforcing plate fixedly connected to the side surface of the slider, a buffer plate fixedly connected to the side surface of the reinforcing plate, a damping plate fixedly connected to the side surface of the buffer plate, buffer cotton fixedly connected to the side surface of the damping plate, and an anti-slip pad fixedly connected to the lower surface of the storage tank body.

[0006] According to the aforementioned ethylene oxide storage tank leak prevention device, a connecting plate is fixedly connected to the upper surface of the slider, and a first threaded mounting hole is provided inside the connecting plate, with a fixing bolt threadedly connected to the inner surface of the first threaded mounting hole.

[0007] According to the aforementioned ethylene oxide storage tank leak prevention device, the annular fixing block has a second threaded mounting hole inside, and the inner surface of the second threaded mounting hole is threadedly connected to the fixing bolt. The slider passes through the first threaded mounting hole and the second threaded mounting hole to facilitate the fixed connection between the slider and the annular fixing block.

[0008] According to the aforementioned anti-leakage device for an ethylene oxide storage tank, the storage tank is provided with an inlet, and a sealing cap is provided on the side surface of the inlet, through which ethylene oxide material is added to the storage tank.

[0009] According to the aforementioned anti-leakage device for an ethylene oxide storage tank, the annular fixing block is provided with two handle slots inside, which facilitates worker movement.

[0010] According to the aforementioned ethylene oxide storage tank leak prevention device, the buffer plate has a first opening inside, and the damping plate has a second opening inside.

[0011] According to the aforementioned ethylene oxide storage tank leak prevention device, the buffer cotton is provided with a third opening inside, and the first opening, the second opening, and the third opening are connected to each other. The first opening, the second opening, and the third opening are arranged to facilitate workers to find the position of the hand buckle groove.

[0012] According to the aforementioned anti-leakage device for an ethylene oxide storage tank, the side surface of the annular fixing block is slidably connected to the reinforcing plate, and the side surface of the fixing block slides with the reinforcing plate by inserting a slider into the groove.

[0013] The above-mentioned solution has the following beneficial effects:

[0014] By setting up annular fixing blocks, grooves, sliders, reinforcing plates, buffer plates, damping plates, buffer cotton, and anti-slip pads, the shaking generated during the movement of multiple storage tanks can be buffered, reducing collisions and friction between storage tanks caused by vibration, reducing the possibility of cracks in the tank body due to long-term vibration fatigue, preventing storage tank leakage caused by collisions, and effectively reducing the noise generated by collisions during the movement of multiple storage tanks.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0017] Figure 1 This is a schematic diagram of the overall structure of an ethylene oxide storage tank leak prevention device according to the present invention;

[0018] Figure 2 This is a top view of an ethylene oxide storage tank leak prevention device according to the present invention;

[0019] Figure 3This is a partially exploded view of an ethylene oxide storage tank leak prevention device according to the present invention;

[0020] Figure 4 for Figure 3 Sectional view at point A in the diagram;

[0021] Figure 5 This is a front view of an ethylene oxide storage tank leak prevention device according to the present invention.

[0022] Legend:

[0023] 1. Storage tank body; 2. Annular fixing block; 3. Groove; 4. Sliding block; 5. Reinforcing plate; 6. Buffer plate; 7. Damping plate; 8. Buffer cotton; 9. Connecting plate; 10. First threaded mounting hole; 11. Fixing bolt; 12. Second threaded mounting hole; 13. Feed inlet; 14. Sealing cover; 15. Hand lock groove; 16. First opening; 17. Second opening; 18. Third opening; 19. Anti-slip mat. Detailed Implementation

[0024] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0025] Reference Figure 1-5 This utility model discloses an ethylene oxide storage tank leak-proof device, comprising: a storage tank body 1, an annular fixing block 2 fixedly connected to the side surface of the storage tank body 1, a groove 3 provided inside the annular fixing block 2, a slider 4 slidably connected to the inner surface of the groove 3, a reinforcing plate 5 fixedly connected to the side surface of the slider 4, the side surface of the annular fixing block 2 slidably connected to the reinforcing plate 5, a buffer plate 6 fixedly connected to the side surface of the reinforcing plate 5, a damping plate 7 fixedly connected to the side surface of the buffer plate 6, and a buffer cotton 8 fixedly connected to the side surface of the damping plate 7. The reinforcing plate 5 provides support for the buffer plate 6, the damping plate 7, and the buffer cotton 8. When the slider 4 is inserted into the groove 3, the shaking generated during the movement of multiple storage tanks 1 on a moving frame or moving vehicle is buffered by the buffer plate 6, the damping plate 7, and the buffer cotton 8. At the same time, it can prevent collisions between multiple storage tanks 1 from causing damage to the surface of the storage tank 1, thereby preventing leakage of the storage tank due to collisions, and effectively reducing the noise generated by collisions during the movement of multiple storage tanks.

[0026] A connecting plate 9 is fixedly connected to the upper surface of the slider 4. The connecting plate 9 has a first threaded mounting hole 10 inside. A fixing bolt 11 is threadedly connected to the inner surface of the first threaded mounting hole 10. A second threaded mounting hole 12 is provided inside the annular fixing block 2. The inner surface of the second threaded mounting hole 12 is threadedly connected to the fixing bolt 11. The fixing bolt 11 passes through the connecting plate 9 and the second threaded mounting hole 12, so that the connection between the slider 4 and the annular fixing block 2 is stable. When the reinforcing plate 5, buffer plate 6, damping plate 7, and buffer cotton 8 are not used, the fixing bolt 11 can be removed and the slider 4 can be taken out of the groove 3. An anti-slip pad 19 is fixedly connected to the lower surface of the storage tank 1. The anti-slip pad 19 makes the storage tank 1 more stable.

[0027] The storage tank 1 has an inlet 13 inside, through which ethylene oxide material can be added. The side surface of the inlet 13 is provided with a sealing cover 14 to seal the inlet 13. The annular fixing block 2 has two handle grooves 15 inside, which are provided on the left and right sides to facilitate workers to move the storage tank 1. The buffer plate 6 has a first opening 16 inside, the damping plate 7 has a second opening 17 inside, and the buffer cotton 8 has a third opening 18 inside. The first opening 16, the second opening 17, and the third opening 18 are connected to each other. The first opening 16, the second opening 17, and the third opening 18 are provided to facilitate workers to find the position of the handle groove 15.

[0028] Working principle: After the storage tank 1 is filled with ethylene oxide material, when the storage tank 1 needs to be moved, the slider 4 is inserted into the groove 3. The fixing bolt 11 passes through the connecting plate 9 and the second threaded mounting hole 12 to make the connection between the slider 4 and the annular fixing block 2 stable. The storage tank 1 can be moved through the hand-locking grooves 15 on both sides of the storage tank 1. After multiple storage tanks 1 are moved to the moving frame or moving vehicle, the anti-slip pad 19 makes the storage tank 1 stable. The shaking generated during the movement is buffered by the buffer plate 6, damping plate 7, and buffer cotton 8. At the same time, it can avoid collisions between multiple storage tanks 1 and damage to the surface of the storage tank 1. This device can buffer the shaking generated during the movement of multiple storage tanks, reduce the collision and friction between storage tanks caused by vibration, reduce the possibility of cracks in the tank due to long-term vibration fatigue, and prevent storage tank leakage caused by collision. It can also effectively reduce the noise generated by collisions during the movement of multiple storage tanks.

[0029] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An ethylene oxide storage tank leak prevention device, comprising: The utility model provides a storage tank body (1), its characterized in be fixedly connected with annular fixed block (2) to the side surface of storage tank body (1), the inside of annular fixed block (2) is provided with recess (3), the inner surface of recess (3) is connected with sliding block (4), the side surface of sliding block (4) is fixedly connected with reinforcing plate (5), the side surface of reinforcing plate (5) is fixedly connected with buffer board (6), the side surface of buffer board (6) is fixedly connected with damping plate (7), the side surface of damping plate (7) is fixedly connected with buffer cotton (8), the lower surface of storage tank body (1) is fixedly connected with antiskid pad (19).

2. The anti-leakage device for an ethylene oxide storage tank according to claim 1, characterized by, The upper surface of the sliding block (4) is fixedly connected with the connecting plate (9), the inside of the connecting plate (9) is provided with the first threaded mounting hole (10), and the inner surface of the first threaded mounting hole (10) is screwed with the fixed bolt (11).

3. The anti-leakage device for an ethylene oxide storage tank according to claim 1, characterized by, The inside of the annular fixed block (2) is provided with the second threaded mounting hole (12), and the inner surface of the second threaded mounting hole (12) is screwed with the fixed bolt (11).

4. The anti-leakage device for an ethylene oxide storage tank according to claim 3, characterized by The inside of the storage tank body (1) is provided with the feed inlet (13), and the side surface of the feed inlet (13) is provided with the sealing cover (14).

5. The anti-leakage device for an ethylene oxide storage tank according to claim 1, characterized by, The inside of the annular fixed block (2) is provided with the hand buckle groove (15), and the number of the hand buckle groove (15) is two.

6. The anti-leakage device for an ethylene oxide storage tank according to claim 1, characterized by The inside of the buffer board (6) is provided with the first opening (16), and the inside of the damping plate (7) is provided with the second opening (17).

7. The anti-leakage device for an ethylene oxide storage tank according to claim 6, characterized by The inside of the buffer cotton (8) is provided with the third opening (18), and the first opening (16), the second opening (17) and the third opening (18) are communicated.

8. The anti-leakage device for an ethylene oxide storage tank according to claim 1, characterized by, The side surface of the annular fixed block (2) is slidably connected with the reinforcing plate (5).

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