Anti-corrosion tank body for storage and transportation of hazardous chemicals

Abstract

The utility model discloses an anti-corrosion tank body for storage and transportation of hazardous chemicals, which comprises an anti-corrosion tank body consisting of a glass fiber reinforced plastic shell, an insulating layer, an anti-explosion layer and an anti-corrosion inner layer. The anti-corrosion tank body is made of the glass fiber reinforced plastic shell, the insulating layer, the anti-explosion layer and the anti-corrosion inner layer, the insulativity, the anti-explosion performance and the anti-corrosion performance of the anti-corrosion tank body are improved, then the interior of the tank body can be checked and cleaned through the manhole, and then hazardous chemicals are poured into the tank body through the feeding port. The tank body adopts a first sealing cover and a first sealing ring as well as a second sealing cover and a second sealing ring, so that the hazardous chemical substances are effectively prevented from leaking and overflowing, then the hazardous chemical substances can be discharged from a liquid outlet by rotating a control valve, and meanwhile, when the internal pressure of the tank body is too large, a pressure release valve can be rotated, and excessive pressure is released through a pressure release opening, so that safety accidents are avoided; and therefore, the safety of the anti-corrosion tank body and the convenience of inspection and cleaning of operators are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hazardous chemical storage and transportation, in particular to an anti-corrosion tank body for storing and transporting hazardous chemicals. Background Technique

[0002] The storage and transportation of hazardous chemicals is an extremely important and complex process, involving multiple aspects such as safety, regulations, and environmental protection. The anti-corrosion tank is a container designed specifically for storing and transporting corrosive chemicals. It usually adopts a series of special materials and design techniques to prevent the corrosion of the tank body material by chemicals. It is usually widely used in industries such as chemical engineering, pharmaceuticals, food processing, and mining, and is specialized for storing various corrosive liquids and gases.

[0003] In the existing storage and transportation of hazardous chemicals, the anti-corrosion tank body for storage is usually made of fiberglass reinforced plastic and a layer of anti-corrosion coating is covered on the inner side of the tank body to achieve good anti-corrosion effects. However, the insulation performance and explosion-proof performance of this kind of tank body are poor. At the same time, the existing anti-corrosion tank body is not easy to fix during transportation, which may cause the tank body to shake violently, thereby reducing the safety of the storage and transportation of hazardous chemicals. For this reason, we propose an anti-corrosion tank body for storing and transporting hazardous chemicals. Content of the Utility Model

[0004] The purpose of the utility model is to provide an anti-corrosion tank body for storing and transporting hazardous chemicals, so as to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an anti-corrosion tank body for storing and transporting hazardous chemicals, including an anti-corrosion tank body. The anti-corrosion tank body is composed of a fiberglass reinforced plastic outer shell, an insulation layer, an explosion-proof layer, and an anti-corrosion inner layer. The inner side of the fiberglass reinforced plastic outer shell is fixedly connected to the outer side of the insulation layer. The inner side of the insulation layer is fixedly connected to the outer side of the explosion-proof layer. The inner side of the explosion-proof layer is fixedly connected to the outer side of the anti-corrosion inner layer. The top of the anti-corrosion tank body is provided with a liquid inlet, a manhole, and a pressure relief port. The bottom of the anti-corrosion tank body is provided with a liquid discharge port. The bottom of the anti-corrosion tank body is fixedly connected with a fixed base. One side of the anti-corrosion tank body is fixedly connected with a ladder.

[0006] As a further preference of this technical solution, the top of the manhole is rotatably connected with a first sealing cover. The bottom of the first sealing cover contacts the top of the manhole. The outer side of the manhole is fixedly connected with two fixing plates. A connecting rod is fixedly connected between the two fixing plates. The outer side of the connecting rod is rotatably connected with a connecting block. The connecting block is fixedly connected to the outer side of the first sealing cover. The bottom of the first sealing cover is fixedly connected with a first sealing ring.

[0007] As a further preference of the present technical solution, a second sealing cover is slidably connected to the top of the liquid inlet. A second sealing ring and two clamping blocks are fixedly connected to the bottom of the second sealing cover. Two clamping grooves are formed in the top of the liquid inlet, and the two clamping blocks are respectively slidably connected between the inner walls of the two clamping grooves.

[0008] As a further preference of the present technical solution, four lifting rings are fixedly connected to the top of the anti-corrosion tank body.

[0009] As a further preference of the present technical solution, a pressure relief valve is rotatably connected to the outside of the pressure relief port.

[0010] As a further preference of the present technical solution, a control valve is rotatably connected to the outside of the liquid discharge port.

[0011] As a further preference of the present technical solution, the interiors of the liquid inlet, the manhole and the pressure relief port are all communicated with the interior of the anti-corrosion tank body.

[0012] The present utility model provides an anti-corrosion tank body for storing and transporting hazardous chemicals, and has the following beneficial effects:

[0013] (1) The anti-corrosion tank body made of a fiberglass outer shell, an insulating layer, an explosion-proof layer and an anti-corrosion inner layer in the present utility model improves its insulation, explosion-proof and anti-corrosion properties. Then, the interior of the tank body can be inspected and cleaned through the manhole. Subsequently, the hazardous chemicals are poured into the tank body through the feed port. Then, the tank body adopts a first sealing cover, a first sealing ring, a second sealing cover and a second sealing ring, which effectively prevent the leakage and overflow of the hazardous chemicals. Subsequently, the control valve can be rotated to discharge the hazardous chemicals from the liquid discharge port. At the same time, when the internal pressure of the tank body is too high, the pressure relief valve can be rotated to release the excess pressure through the pressure relief port, thereby avoiding safety accidents, and further improving the safety of the anti-corrosion tank body and the convenience of inspection and cleaning by the operator.

[0014] (2) The present utility model significantly improves the fixing and transportation convenience of the hazardous chemicals through the four lifting rings arranged on the top of the tank body and the fixed base connected to the bottom of the tank body, so that the tank body is more stable during transportation, reduces the possibility of violent shaking, and further enhances the overall stability of the anti-corrosion tank body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 2 is a structural schematic diagram of the tank body of the present utility model;

[0017] Figure 3 is a structural schematic diagram of the manhole of the present utility model;

[0018] Figure 4Structural schematic diagram of part A of the present utility model;

[0019] Figure 5 Structural schematic diagram of the first sealing cover of the present utility model;

[0020] Figure 6 Structural schematic diagram of the second sealing cover of the present utility model;

[0021] In the figure: 1, anti-corrosion tank body; 2, fiberglass outer shell; 3, insulating layer; 4, explosion-proof layer; 5, anti-corrosion inner layer; 6, liquid inlet; 7, manhole; 8, pressure relief port; 9, pressure relief valve; 10, connection block; 11, fixing plate; 12, first sealing cover; 13, second sealing cover; 14, lifting ring; 15, ladder; 16, liquid discharge port; 17, control valve; 18, fixed base; 19, connecting rod; 20, clamping groove; 21, first sealing ring; 22, clamping block; 23, second sealing ring. Detailed implementation manners

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0023] The present utility model provides a technical solution: As Figures 1-6As shown in the figure, in this embodiment, an anti-corrosion tank body for hazardous chemical storage and transportation includes an anti-corrosion tank body 1, which is composed of a fiberglass outer shell 2, an insulating layer 3, an explosion-proof layer 4, and an anti-corrosion inner layer 5. The inner side of the fiberglass outer shell 2 is fixedly connected to the outer side of the insulating layer 3, the inner side of the insulating layer 3 is fixedly connected to the outer side of the explosion-proof layer 4, and the inner side of the explosion-proof layer 4 is fixedly connected to the outer side of the anti-corrosion inner layer 5. The top of the anti-corrosion tank body 1 is provided with a liquid inlet 6, a manhole 7, and a pressure relief port 8. The bottom of the anti-corrosion tank body 1 is provided with a liquid discharge port 16. The bottom of the anti-corrosion tank body 1 is fixedly connected to a fixed base 18. One side of the anti-corrosion tank body 1 is fixedly connected to a ladder 15. The top of the manhole 7 is rotatably connected to a first sealing cover 12, and the bottom of the first sealing cover 12 contacts the top of the manhole 7. The outer side of the manhole 7 is fixedly connected to two fixing plates 11. A connecting rod 19 is fixedly connected between the two fixing plates 11. The outer side of the connecting rod 19 is rotatably connected to a connecting block 10, and the connecting block 10 is fixedly connected to the outer side of the first sealing cover 12. The bottom of the first sealing cover 12 is fixedly connected to a first sealing ring 21. The top of the liquid inlet 6 is slidably connected to a second sealing cover 13. The bottom of the second sealing cover 13 is fixedly connected to a second sealing ring 23 and two clamping blocks 22. The top of the liquid inlet 6 is provided with two clamping grooves 20, and the two clamping blocks 22 are respectively slidably connected between the inner walls of the two clamping grooves 20. The top of the anti-corrosion tank body 1 is fixedly connected to four lifting rings 14. The outer side of the pressure relief port 8 is rotatably connected to a pressure relief valve 9. The outer side of the liquid discharge port 16 is rotatably connected to a control valve 17. The interiors of the liquid inlet 6, the manhole 7, and the pressure relief port 8 are all communicated with the interior of the anti-corrosion tank body 1.

[0024] In the storage and transportation of hazardous chemicals, first, the anti-corrosion tank body 1 composed of a fiberglass outer shell 2, an insulating layer 3, an explosion-proof layer 4, and an anti-corrosion inner layer 5 is used to store hazardous chemicals. Operators can climb to the top of the anti-corrosion tank body 1 through the ladder 15, then check and clean the interior of the anti-corrosion tank body 1 through the manhole 7. Subsequently, the hazardous chemicals are poured into the interior of the anti-corrosion tank body 1 through the liquid inlet 6. Then, by rotating the connecting block 10 on the outer side of the connecting rod 19 between the two fixing plates 11, the first sealing cover 12 and the first sealing ring 21 seal the manhole 7. At the same time, by sliding the two clamping blocks 22 between the inner walls of the two clamping grooves 20 respectively, the second sealing cover 13 and the second sealing ring 23 seal the liquid inlet 6. When the internal pressure of the anti-corrosion tank body 1 is too high, the pressure relief valve 9 can be manually rotated to discharge the excess pressure through the pressure relief port 8. When transporting hazardous chemicals, the anti-corrosion tank body 1 can be moved to the transportation vehicle through the four lifting rings 14, and then the anti-corrosion tank body 1 is fixed on the transportation vehicle through the fixed base 18. When it is necessary to discharge the hazardous chemicals, the control valve 17 can be manually rotated to make the hazardous chemicals discharge from the liquid discharge port 16, further improving the safety and stability of the anti-corrosion tank body.

[0025] The utility model provides an anti-corrosion tank body for storing and transporting hazardous chemicals, and the specific working principle is as follows: During the storage and transportation of hazardous chemicals, first, the anti-corrosion tank body 1 composed of a fiberglass shell 2, an insulating layer 3, an explosion-proof layer 4, and an anti-corrosion inner layer 5 is used to store the hazardous chemicals. The operator can climb to the top of the anti-corrosion tank body 1 through the ladder 15, then check and clean the inside of the anti-corrosion tank body 1 through the manhole 7. Subsequently, the hazardous chemicals are poured into the inside of the anti-corrosion tank body 1 through the liquid inlet 6. Then, the connecting block 10 rotates on the outer side of the connecting rod 19 between the two fixing plates 11, so that the first sealing cover 12 and the first sealing ring 21 seal the manhole 7. At the same time, the two clamping blocks 22 slide between the inner walls of the two clamping grooves 20 respectively, so that the second sealing cover 13 and the second sealing ring 23 seal the liquid inlet 6. When the internal pressure of the anti-corrosion tank body 1 is too high, the pressure relief valve 9 can be manually rotated to discharge the excess pressure through the pressure relief port 8. When the hazardous chemicals are transported, the anti-corrosion tank body 1 can be moved onto the transportation vehicle through the four lifting rings 14, and then the anti-corrosion tank body 1 is fixed on the transportation vehicle through the fixed base 18. When it is necessary to discharge the hazardous chemicals, the control valve 17 can be manually rotated to make the hazardous chemicals discharge from the liquid discharge port 16.

[0026] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An anti-corrosion tank body for storing hazardous chemicals, comprising an anti-corrosion tank body (1), characterized in that: The anti-corrosion tank body (1) is composed of a fiberglass shell (2), an insulating layer (3), an explosion-proof layer (4), and an anti-corrosion inner layer (5). The inner side of the fiberglass shell (2) is fixedly connected to the outer side of the insulating layer (3). The inner side of the insulating layer (3) is fixedly connected to the outer side of the explosion-proof layer (4). The inner side of the explosion-proof layer (4) is fixedly connected to the outer side of the anti-corrosion inner layer (5). The top of the anti-corrosion tank body (1) is provided with a liquid inlet (6), a manhole (7), and a pressure relief port (8). The bottom of the anti-corrosion tank body (1) is provided with a liquid discharge port (16). The bottom of the anti-corrosion tank body (1) is fixedly connected to a fixed base (18). One side of the anti-corrosion tank body (1) is fixedly connected to a ladder (15).

2. The anti-corrosion tank body for storing dangerous chemicals according to claim 1, wherein: The top of the manhole (7) is rotatably connected to a first sealing cover (12). The bottom of the first sealing cover (12) contacts the top of the manhole (7). The outer side of the manhole (7) is fixedly connected to two fixing plates (11). A connecting rod (19) is fixedly connected between the two fixing plates (11). The outer side of the connecting rod (19) is rotatably connected to a connecting block (10). The connecting block (10) is fixedly connected to the outer side of the first sealing cover (12). The bottom of the first sealing cover (12) is fixedly connected to a first sealing ring (21).

3. The anti-corrosion tank body for storing dangerous chemicals according to claim 1, wherein: The top of the liquid inlet (6) is slidably connected to a second sealing cover (13). The bottom of the second sealing cover (13) is fixedly connected to a second sealing ring (23) and two clamping blocks (22). The top of the liquid inlet (6) is provided with two clamping grooves (20). The two clamping blocks (22) are respectively slidably connected between the inner walls of the two clamping grooves (20).

4. A corrosion-resistant tank body for storing hazardous chemicals according to claim 1, characterized in that: Four lifting rings (14) are fixedly connected to the top of the anti-corrosion tank body (1).

5. The anti-corrosion tank body for storing dangerous chemicals according to claim 1, wherein: The outer side of the pressure relief port (8) is rotatably connected to a pressure relief valve (9).

6. The anti-corrosion tank body for storing dangerous chemicals according to claim 1, characterized in that: The outer side of the liquid discharge port (16) is rotatably connected to a control valve (17).

7. A corrosion-resistant tank body for storing hazardous chemicals according to claim 1, characterized in that: The interiors of the liquid inlet (6), the manhole (7), and the pressure relief port (8) are all in communication with the interior of the anti-corrosion tank body (1).

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