Liquid ammonia pump sealing water changing device

Abstract

The utility model discloses a liquid ammonia pump sealing water changing device which comprises a base. According to the storage tank, the tank body is fixed to the surface of the top of the base through the fixing blocks, the clamping blocks, the arc-shaped grooves, the screw rods and the fixing bolts, the tank body is fixed, the tank body can be protected and prevented from being damaged when clamped through the arranged rubber pad, and meanwhile it can be effectively guaranteed that the tank body is not damaged in the storage process through the arranged rubber pad; when vibration occurs, vibration can be effectively relieved, meanwhile, movement of the device is facilitated through arranged electric wheels, water in a water tank is conveyed into an annular water pipe through a water pump, the interior of the tank body is cooled through the water in the annular water pipe, and meanwhile a water return pipe connected with one end of the annular water pipe cools the water in the water pipe through a refrigeration box; and through the arrangement of the heat insulation layer and the heat preservation layer, transfer of external heat is isolated, liquid ammonia is cooled, and temperature rise of the liquid ammonia in the tank is not prone to being caused.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid ammonia storage, in particular to a liquid ammonia pump sealing water modification device. Background Art

[0002] Liquid ammonia is a colorless liquid with a strong, pungent odor. As an important chemical raw material, ammonia is typically converted from gaseous ammonia into liquid form through pressurization or cooling for ease of transportation and storage. Liquid ammonia should be stored in a cool, well-ventilated warehouse, away from fire and heat sources, with a temperature not exceeding 30°C.

[0003] In summer or in emergency situations, when the storage temperature is higher than the appropriate storage temperature, liquid ammonia will vaporize, thereby generating high pressure, which will cause certain safety hazards to the storage tank and thus cause explosion. In order to ensure the storage safety of liquid ammonia, it is necessary to cool the storage tank and insulate it. During transportation, liquid ammonia is subjected to vibration or temperature increase due to direct sunlight, which can easily cause danger. Once a leak occurs, it will not only pollute the environment and cause huge economic losses, but also pose a threat to personal safety. For this reason, a liquid ammonia pump sealing water modification device is proposed. Utility Model Content

[0004] (1) Technical problems solved

[0005] In order to solve the problem raised above, the utility model provides a liquid ammonia pump sealing water modification device, thereby solving the problems in the above-mentioned background technology.

[0006] (2) Technical solution

[0007] In order to solve the above-mentioned problems, the specific technical solutions adopted by the present invention are as follows:

[0008] A liquid ammonia pump sealing water modification device includes a base, a fixing block is provided on the top surface of the base, and an arc-shaped groove is provided on the top surface of the fixing block, a rubber pad is provided in the arc-shaped groove, and a tank body is provided in the arc-shaped groove, a screw is provided on the top surface of the fixing block, and a clamping block is passed through the screw, and a fixing bolt is provided on the screw, the clamping block is provided on the top surface of the tank body, and an insulation layer is provided in the tank body, and a heat preservation layer is provided on one side surface of the insulation layer located in the tank body.

[0009] Furthermore, a water tank is provided on the top surface of the base, and a water pump is connected to a water pump, the water pump is connected to a water inlet pipe, and the water inlet pipe is connected to an annular water pipe, and the annular water pipe is provided in the insulation layer, the annular water pipe is connected to a return pipe, and the return pipe passes through the refrigeration box and is connected to the water tank, the refrigeration box is provided on the top surface of the base, and a refrigeration mechanism is provided in the refrigeration box.

[0010] Furthermore, an operation panel is provided on one side surface of the base, a battery is provided inside the base, and an electric wheel is provided on the bottom surface of the base.

[0011] Furthermore, a storage port is provided on the top surface of the tank body, and a sealing cover is provided on the outside of the storage port. An emptying valve is provided on the top surface of the tank body on one side of the storage port, and a moisture content measuring device is provided in the tank body.

[0012] Furthermore, the refrigeration box is connected to an inspection door via a hinge.

[0013] Furthermore, there are a plurality of electric wheels, and the plurality of electric wheels are arranged around the bottom surface of the base.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the present invention provides a liquid ammonia pump sealing water modification device, which has the following beneficial effects:

[0016] (1) The utility model adopts a fixing block, a clamping block, a rubber pad, a water pump, a refrigeration mechanism, a heat preservation layer and a thermal insulation layer. In actual use, the tank body is fixed to the top surface of the base by the fixing block, the clamping block, the arc groove, the screw and the fixing bolt. The tank body is fixed and the rubber pad is provided to protect the tank body when clamping to prevent damage to the tank body. At the same time, the provision of the rubber pad can effectively ensure that when encountering vibration during storage, the vibration can be effectively reduced. At the same time, the provision of the electric wheel facilitates the movement of the device. At the same time, the water in the water tank is transported to the annular water pipe by the water pump, and the water in the annular water pipe is used to cool the tank body. At the same time, the return water pipe connected to one end of the annular water pipe cools the water in the water pipe through the refrigeration box. Then, the provision of the thermal insulation layer and the thermal insulation layer isolates the transfer of external heat to cool the liquid ammonia, which is not easy to cause the temperature of the liquid ammonia in the tank to rise. At the same time, the sealing cover provided on the outside of the storage port increases the sealing effect of the device, thereby preventing leakage and increasing the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is a structural diagram of a liquid ammonia pump sealing water modification device proposed by the utility model;

[0019] Figure 2This is a schematic diagram of the internal structure of a liquid ammonia pump sealing water modification device of the utility model;

[0020] Figure 3 This is an enlarged view of point A of a liquid ammonia pump sealing water modification device of the present utility model.

[0021] In the picture:

[0022] 1. Base; 2. Electric wheel; 3. Inspection door; 4. Refrigeration box; 5. Arc groove; 6. Return pipe; 7. Clamping block; 8. Storage port; 9. Screw; 10. Water inlet pipe; 11. Tank body; 12. Rubber pad; 13. Water tank; 14. Operation panel; 15. Refrigeration mechanism; 16. Fixing block; 17. Insulation layer; 18. Fixing bolt; 19. Drain valve; 20. Moisture content measuring device; 21. Water pump; 22. Annular water pipe; 23. Insulation layer. DETAILED DESCRIPTION

[0023] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. By referring to these contents, ordinary technicians in this field should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0024] According to an embodiment of the present utility model, a liquid ammonia pump sealing water modification device is provided.

[0025] The present invention will now be further described with reference to the accompanying drawings and specific embodiments. Figure 1-3 As shown, a liquid ammonia pump sealing water modification device according to an embodiment of the present invention includes a base 1, a fixing block 16 is provided on the top surface of the base 1, and an arc-shaped groove 5 is provided on the top surface of the fixing block 16, a rubber pad 12 is provided in the arc-shaped groove 5, and a tank body 11 is provided in the arc-shaped groove 5, a screw 9 is provided on the top surface of the fixing block 16, and the screw 9 passes through a clamping block 7, and a fixing bolt 18 is provided on the screw 9, the clamping block 7 is provided on the top surface of the tank body 11, and an insulation layer 23 is provided in the tank body 11, and a thermal insulation layer 17 is provided on one side surface of the insulation layer 23 in the tank body 11, the tank body 11 can be clamped and fixed by the fixed block 16 and the clamping block 7 to prevent shaking during movement, and at the same time, the rubber pad 12 is provided to prevent excessive pressure from damaging the tank body 11.

[0026] In one embodiment, a water tank 13 is provided on the top surface of the base 1, and a water pump 21 is connected to the water pump 21, the water pump 21 is connected to the water inlet pipe 10, and the water inlet pipe 10 is connected to the annular water pipe 22, and the annular water pipe 22 is provided in the insulation layer 17, the annular water pipe 22 is connected to the return pipe 6, and the return pipe 6 passes through the refrigeration box 4 and is connected to the water tank 13, the refrigeration box 4 is provided on the top surface of the base 1, and a refrigeration mechanism 15 is provided in the refrigeration box 4. The tank body 11 can be cooled by the provided water pump 21, the water inlet pipe 10, the return pipe 6, the annular water pipe 22 and the refrigeration mechanism 15, so that the liquid ammonia can be stored at a suitable temperature.

[0027] In one embodiment, an operation panel 14 is provided on one side surface of the base 1 , a battery is provided inside the base 1 , and electric wheels 2 are provided on the bottom surface of the base 1 , which facilitate movement of the device.

[0028] In one embodiment, a storage port 8 is provided on the top surface of the tank body 11, and a sealing cover is provided on the outside of the storage port 8. A drain valve 19 is provided on the top surface of the tank body 11 on one side of the storage port 8, and a water content measuring device 20 is provided in the tank body 11. The water content measuring device 20 is provided to facilitate measurement of the water content in the liquid ammonia.

[0029] In one embodiment, the refrigeration box 4 is connected to the inspection door 3 via a hinge.

[0030] In one embodiment, a plurality of electric wheels 2 are provided, and the plurality of electric wheels 2 are arranged around the bottom surface of the base 1 .

[0031] Working principle: The tank body 11 is fixed to the top surface of the base 1 by the fixing block 16, the clamping block 7, the arc-shaped groove 5, the screw 9 and the fixing bolt 18. By fixing the tank body 11, the rubber pad 12 can be provided to protect the tank body 11 when clamping to prevent damage to the tank body 11. At the same time, the provision of the rubber pad 12 can effectively ensure that when encountering vibration during storage, the vibration can be effectively reduced. At the same time, the electric wheel 2 is provided to facilitate the movement of the device. At the same time, the water in the water tank 13 is transported to the annular water pipe 22 by the water pump 21, and the water in the annular water pipe 22 is used to cool the tank body 11. At the same time, the return pipe 6 connected to one end of the annular water pipe 22 cools the water in the water pipe through the refrigeration box 4. Then, the heat insulation layer 23 and the thermal insulation layer 17 are provided to isolate the transfer of external heat to cool the liquid ammonia, which is not easy to cause the temperature of the liquid ammonia in the tank to rise. At the same time, the sealing cover provided on the outside of the storage port 8 increases the sealing effect of the device, thereby preventing leakage and increasing the practicality of the device.

[0032] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A liquid ammonia pump sealing water modification device, comprising a base (1), characterized in that: The top surface of the base (1) is provided with a fixing block (16), and the top surface of the fixing block (16) is provided with an arc-shaped groove (5), a rubber pad (12) is provided in the arc-shaped groove (5), and a tank body (11) is provided in the arc-shaped groove (5), a screw rod (9) is provided on the top surface of the fixing block (16), and the screw rod (9) passes through a clamping block (7), and a fixing bolt (18) is provided on the screw rod (9), the clamping block (7) is provided on the top surface of the tank body (11), and a heat insulation layer (23) is provided in the tank body (11), and a heat preservation layer (17) is provided on one side surface of the heat insulation layer (23) located in the tank body (11).

2. A liquid ammonia pump sealing water modification device according to claim 1, characterized in that: The top surface of the base (1) is provided with a water tank (13), and the water pump (21) is connected to the water pump (21), the water pump (21) is connected to the water inlet pipe (10), and the water inlet pipe (10) is connected to the annular water pipe (22), and the annular water pipe (22) is provided in the thermal insulation layer (17), the annular water pipe (22) is connected to the return pipe (6), and the return pipe (6) passes through the refrigeration box (4) and is connected to the water tank (13), the refrigeration box (4) is provided on the top surface of the base (1), and a refrigeration mechanism (15) is provided in the refrigeration box (4).

3. A liquid ammonia pump sealing water modification device according to claim 1, characterized in that: An operating panel (14) is provided on one side surface of the base (1), a storage battery is provided inside the base (1), and an electric wheel (2) is provided on the bottom surface of the base (1).

4. A liquid ammonia pump sealing water modification device according to claim 1, characterized in that: The top surface of the tank body (11) is provided with a storage port (8), and a sealing cover is provided outside the storage port (8). The top surface of the tank body (11) is provided with an emptying valve (19) on one side of the storage port (8), and a water content measuring device (20) is provided inside the tank body (11).

5. The liquid ammonia pump sealing water modification device according to claim 2, characterized in that: The refrigeration box (4) is connected to an inspection door (3) via a hinge.

6. A liquid ammonia pump sealing water modification device according to claim 1, characterized in that: A plurality of electric wheels (2) are provided, and the plurality of electric wheels (2) are arranged around the bottom surface of the base (1).

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