Acid chemical storage tank

Abstract

The utility model discloses an acid chemical storage tank, and relates to the technical field of storage devices.The acid chemical storage tank comprises a tank body, an inner cavity is formed in the tank body, a cooling pipe is fixedly assembled on the inner wall of the inner cavity, a water storage tank is fixedly assembled on the outer wall of the tank body, and a water inlet is formed in the bottom of the inner wall of the water storage tank; the water inlet is connected with the water inlet end of the cooling pipe, the top of the inner wall of the water storage tank is provided with a water outlet, the water outlet is connected with the water outlet end of the cooling pipe, the bottom of the inner wall of the water storage tank is fixedly provided with a water pump, the top of the water storage tank is provided with a water injection port, and the inner wall of the water injection port is in threaded connection with a sealing cover. Through cooperative arrangement of the tank body, the cooling pipe, the water storage tank, the water pump and other structures, when the temperature of the storage pipe rises due to the fact that the temperature of the storage area is too high, cooling liquid is injected into the cooling pipe to cool the tank body, so that the temperature of the storage environment of the acid chemicals is lower than 30 DEG C, and the stability of the device is improved.

Description

Technical Field

[0001] The present application relates to the technical field of storage devices, and in particular to an acid chemical storage tank. Background Art

[0002] Acid chemicals are mostly strong acids, strong alkalis and highly corrosive chemicals, which are extremely harmful to the human body.

[0003] A related art acid chemical storage tank can refer to the Chinese patent with authorization announcement number CN205366695U, in which a chemical storage tank includes a storage tank body, a sealing cover, an anti-overflow flange, a pair of lifting handles, a pair of handle covers, a pair of cover flanges and a pair of collecting troughs; the upper end of the storage tank body is open, and the sealing cover is sealed and screwed on the upper end opening of the storage tank body; the anti-overflow flange is arranged on the top of the storage tank body, and the anti-overflow flange is annularly arranged around the sealing cover; a pair of lifting handles and a pair of handle covers are symmetrically arranged on the outer walls on both sides of the storage tank body, and the pair of handle covers are arc-surface structures, and are correspondingly covered above the pair of lifting handles.

[0004] However, during the actual use of the device, it was found that although the device can reduce the occurrence of dangers such as explosion, overflow, splashing, and leakage of chemicals, the storage of acid chemicals requires that the warehouse temperature does not exceed 30 degrees and needs to be sealed. In summer or some areas with hot weather, the temperature of the storage area is much higher than 30 degrees. Utility Model Content

[0005] The purpose of the utility model is to solve or at least alleviate the problem in the prior art that the storage of the acid chemicals requires the storage temperature not to exceed 30 degrees and needs to be sealed, while in summer or in some hot weather areas, the temperature of the storage area is much higher than 30 degrees.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A storage tank for acid chemicals comprises a tank body, wherein an inner cavity is provided inside the tank body, a cooling pipe is fixedly mounted on the inner wall of the inner cavity, a water tank is fixedly mounted on the inner wall of the tank body, a water inlet is provided at the bottom of the inner wall of the water tank, the water inlet is connected to the water inlet end of the cooling pipe, a water outlet is provided at the top of the inner wall of the water tank, the water outlet is connected to the water outlet end of the cooling pipe, a water pump is fixedly mounted at the bottom of the inner wall of the water tank, a water filling port is provided at the top of the water tank, a sealing cover is threadedly connected to the inner wall of the water filling port, a drainage hole is provided at the bottom of the outer wall of the water tank, a leak-proof cover is threadedly connected to the inner wall of the drainage hole.

[0008] Optionally, an anti-corrosion layer is fixedly mounted on the inner wall of the tank body, and the anti-corrosion layer is a polypropylene plate.

[0009] The above technical solution is adopted to help prevent acid chemicals from corroding the inner wall of the tank, thereby affecting the normal use of the tank.

[0010] Optionally, a threaded groove is provided on the top of the tank body, a sealing ring is fixedly mounted on the bottom of the threaded groove, a top cover is threadedly connected to the inner wall of the threaded groove, and a rubber pad is fixedly mounted on the bottom of the top cover.

[0011] The adoption of the above technical solution is conducive to improving the sealing performance of the device and preventing the device from leaking chemicals.

[0012] Optionally, a through hole is opened on the top of the top cover, an observation window is fixedly mounted on the inner wall of the through hole, a sunshade is rotatably connected to the inner wall of the through hole, and the observation window is located below the sunshade.

[0013] By adopting the above technical solution, it is convenient for the staff to observe the inside of the tank, and by providing a sunshade, it is helpful to prevent sunlight from directly shining on the acid chemicals through the observation window, thereby affecting the storage of the chemicals.

[0014] Optionally, a rotating rod is fixedly mounted on the outer wall of the top cover, a limiting block is fixedly mounted on one end of the rotating rod away from the top cover, and the number of the rotating rods is three.

[0015] By adopting the above technical solution, it is convenient for the staff to rotate the top cover through the rotating rod.

[0016] Optionally, a support rod is fixedly mounted on the bottom of the tank body, a support block is fixedly mounted on the bottom of the support rod, and an anti-slip pad is fixedly mounted on the bottom of the support block.

[0017] The adoption of the above technical solution is conducive to improving the stability of the storage tank and ensuring the normal storage of acid chemicals by the device.

[0018] Optionally, the observation window is made of tempered glass, and the thickness of the observation window is 5-6 mm.

[0019] The adoption of the above technical solution is helpful to prevent acid chemicals from corroding the observation window and ensure the normal use of the device.

[0020] Optionally, the cooling tube is made of a copper tube, and the cooling tube is evenly wound around the inner wall of the tank.

[0021] The adoption of the above technical solution is conducive to ensuring the cooling effect of the cooling pipe.

[0022] In summary, the beneficial effects of this application are as follows:

[0023] The application coordinates the tank body, cooling pipe, water storage tank and water pump structures, so that when the temperature in the storage area is too high, causing the temperature of the storage pipe to rise, the tank body can be cooled by injecting coolant into the cooling pipe, thereby making the storage environment temperature of the acid chemical lower than thirty degrees, thereby improving the reliability and stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure of this application;

[0025] Figure 2 It is a schematic diagram of the side section structure of the present application;

[0026] Figure 3 It is a schematic diagram of the cross-sectional structure of this application;

[0027] Figure 4 This application Figure 2 Enlarged structural diagram at A in the middle.

[0028] Explanation of the accompanying drawings: 1. Tank body; 2. Inner cavity; 3. Cooling pipe; 4. Water tank; 5. Water inlet; 6. Water outlet; 7. Water pump; 8. Water filling port; 9. Sealing cover; 10. Anti-corrosion layer; 11. Threaded groove; 12. Sealing ring; 13. Top cover; 14. Rubber pad; 15. Through hole; 16. Observation window; 17. Sunshade; 18. Turn rod; 19. Limit block; 20. Support rod; 21. Support block; 22. Anti-slip pad; 23. Drain hole; 24. Leak-proof cover. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1-4 This application is described in further detail.

[0030] See also Figure 1-3 A storage tank for acid chemicals comprises a tank body 1, an inner cavity 2 is provided inside the tank body 1, a cooling pipe 3 for cooling the tank body 1 is fixedly mounted on the inner wall of the inner cavity 2, a water storage tank 4 for storing coolant is fixedly mounted on the outer wall of the tank body 1, a water inlet 5 is provided at the bottom of the inner wall of the water storage tank 4, the water inlet 5 is connected to the water inlet end of the cooling pipe 3, a water outlet 6 is provided at the top of the inner wall of the water storage tank 4, the water outlet 6 is connected to the water outlet end of the cooling pipe 3, a water pump 7 for guiding the coolant in the water storage tank 4 to the cooling pipe 3 is fixedly mounted on the inner wall of the water storage tank 4, a water injection port 8 for filling coolant is provided at the top of the water storage tank 4, a sealing cover 9 is threadedly connected to the inner wall of the water injection port 8, a drainage hole 23 is provided at the bottom of the outer wall of the water storage tank 4, and a leak-proof cover 24 is threadedly connected to the inner wall of the drainage hole 23.

[0031] Reference Figure 2 and Figure 3The inner wall of the tank body 1 is fixedly equipped with an anti-corrosion layer 10, which is a polypropylene plate. The anti-corrosion layer 10 is provided to prevent acid chemicals from corroding the inner wall of the tank body 1, thereby affecting the normal use of the tank body 1.

[0032] Reference Figure 2 and Figure 4 A threaded groove 11 is provided on the top of the tank body 1, a sealing ring 12 is fixedly installed at the bottom of the threaded groove 11, a top cover 13 is threadedly connected to the inner wall of the threaded groove 11, and a rubber pad 14 is fixedly installed at the bottom of the top cover 13. The sealing ring 12, the top cover 13 and the rubber pad 14 are arranged to improve the sealing performance of the device and prevent the device from leaking chemicals.

[0033] Reference Figure 2 and Figure 3 A through hole 15 is provided at the top of the top cover 13, an observation window 16 is fixedly mounted on the inner wall of the through hole 15, a sunshade 17 is rotatably connected to the inner wall of the through hole 15, and the observation window 16 is located below the sunshade 17. The observation window 16 is provided to facilitate the staff to observe the interior of the tank body 1, and the sunshade 17 is provided to prevent sunlight from directly shining on the acid chemicals through the observation window 16, thereby affecting the storage of the chemicals.

[0034] Reference Figure 1 The outer wall of the top cover 13 is fixedly equipped with a rotating rod 18, and one end of the rotating rod 18 away from the top cover 13 is fixedly equipped with a limiting block 19. There are three rotating rods 18, which is convenient for the staff to rotate the top cover 13 through the rotating rod 18.

[0035] Reference Figure 3 A support rod 20 is fixedly assembled at the bottom of the tank body 1, a support block 21 is fixedly assembled at the bottom of the support rod 20, and an anti-skid pad 22 is fixedly assembled at the bottom of the support block 21. The arrangement of the support rod 20, the support block 21 and the anti-skid pad 22 is beneficial to improving the stability of the storage tank and ensuring the normal storage of acid chemicals by the device.

[0036] Reference Figure 2 and Figure 3 The material of the observation window 16 is tempered glass, and the thickness of the observation window 16 is 5-6 mm. By limiting the material of the observation window 16, it is helpful to prevent acid chemicals from corroding the observation window 16 and ensure the normal use of the device.

[0037] Reference Figure 2 and Figure 3 The cooling tube 3 is made of a copper tube, and the cooling tube 3 is evenly wound around the inner wall of the tank body 1. By limiting the material of the cooling tube 3, it is helpful to ensure the cooling effect of the cooling tube 3.

[0038] The implementation principle of the present application is: when the temperature is high, the coolant is guided into the cooling pipe 3 through the water inlet 5 by the water pump 7, so that the tank body 1 is cooled down during the flow of the coolant in the cooling pipe 3, and then the coolant is discharged from the cooling pipe 3 into the water storage tank 4 through the water outlet 6, and at the same time, the tank body 1 is sealed in cooperation with the top cover 13 and the sealing ring 12.

[0039] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An acid chemical storage tank, comprising a tank body (1), characterized in that: The tank body (1) is provided with an inner cavity (2), the inner wall of the inner cavity (2) is fixedly equipped with a cooling pipe (3), the outer wall of the tank body (1) is fixedly equipped with a water storage tank (4), the bottom of the inner wall of the water storage tank (4) is provided with a water inlet (5), the water inlet (5) is connected to the water inlet end of the cooling pipe (3), the top of the inner wall of the water storage tank (4) is provided with a water outlet (6), the water outlet (6) is connected to the water outlet end of the cooling pipe (3), the bottom of the inner wall of the water storage tank (4) is fixedly equipped with a water pump (7), the top of the water storage tank (4) is provided with a water injection port (8), the inner wall of the water injection port (8) is threadedly connected to a sealing cover (9), the bottom of the outer wall of the water storage tank (4) is provided with a drainage hole (23), the inner wall of the drainage hole (23) is threadedly connected to a leakproof cover (24).

2. The acid chemical storage tank according to claim 1, characterized in that: The inner wall of the tank body (1) is fixedly provided with an anti-corrosion layer (10), and the anti-corrosion layer (10) is a polypropylene plate.

3. The acid chemical storage tank according to claim 1, characterized in that: A threaded groove (11) is formed on the top of the tank body (1), a sealing ring (12) is fixedly mounted on the bottom of the threaded groove (11), a top cover (13) is threadedly connected to the inner wall of the threaded groove (11), and a rubber pad (14) is fixedly mounted on the bottom of the top cover (13).

4. The acid chemical storage tank according to claim 3, characterized in that: A through hole (15) is provided at the top of the top cover (13); an observation window (16) is fixedly mounted on the inner wall of the through hole (15); a shading plate (17) is rotatably connected to the inner wall of the through hole (15); and the observation window (16) is located below the shading plate (17).

5. The acid chemical storage tank according to claim 3, characterized in that: A rotating rod (18) is fixedly mounted on the outer wall of the top cover (13), and a limiting block (19) is fixedly mounted on one end of the rotating rod (18) away from the top cover (13), and the number of the rotating rods (18) is three.

6. The acid chemical storage tank according to claim 1, characterized in that: A support rod (20) is fixedly mounted on the bottom of the tank body (1), a support block (21) is fixedly mounted on the bottom of the support rod (20), and an anti-slip pad (22) is fixedly mounted on the bottom of the support block (21).

7. The acid chemical storage tank according to claim 4, characterized in that: The material of the observation window (16) is tempered glass, and the thickness of the observation window (16) is 5-6 mm.

8. The acid chemical storage tank according to claim 1, characterized in that: The cooling tube (3) is made of a copper tube, and the cooling tube (3) is evenly wound around the inner wall of the tank body (1).

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