CN211077126U - Chemical storage tank - Google Patents

Abstract

The utility model discloses a chemical storage tank, which comprises a tank body and a mounting seat. The tank body comprises an outer shell, a thermal insulation layer and an anti-corrosion inner wall. A cooling pipe is arranged between the thermal insulation layer and the anti-corrosion inner wall. The body is installed on the top of the mounting seat, and the outer side of the tank body is symmetrically installed with a water inlet pipe and a water outlet pipe. A water valve, one end of the connection pipe away from the water outlet pipe extends to the top of the tank body, one end of the water stop valve away from the connection pipe is connected with a high-pressure nozzle through an external pipe, the mounting seat comprises a base, the utility model relates to chemical equipment technical field. The chemical storage tank can quickly and effectively cool the tank in the event of an emergency, and at the same time solves the problem that the existing chemical storage tank cannot be raised to ensure the safety of the tank when there is fire or corrosive liquid under the tank. question.

Description

A chemical storage tank

technical field

The utility model relates to the technical field of chemical equipment, in particular to a chemical storage tank.

Background technique

The relationship between human beings and chemical industry is very close, and it has spread to all aspects of life. In modern life, chemical products are almost inseparable from time to time, from material life such as clothing, food, housing, and transportation to spiritual life such as culture, art, and entertainment. Chemical products are needed to serve it. Some chemical products play an epoch-making important role in the history of human development. Their production and application even represent a certain historical stage of human civilization. In the process of transportation and storage, chemical raw materials are inseparable Use of open storage tanks. However, the existing chemical storage tank can only cool the tank body by installing a circulating water pipe inside. It cannot quickly and effectively cool the tank body in case of emergency. At the same time, when there is fire or corrosive liquid under the tank body, Raised to ensure the safety of the tank.

Utility model content

(1) Technical problems solved

In view of the deficiencies of the prior art, the utility model provides a chemical storage tank, which solves the problem that the existing chemical storage tank can only cool the tank body by installing a circulating water pipe inside, and the tank body cannot be cooled in case of emergencies. Implement rapid and effective cooling, and at the same time, when there is fire or corrosive liquid under the tank, it cannot be raised to ensure the safety of the tank.

(2) Technical solutions

In order to achieve the above purpose, the utility model is achieved through the following technical solutions: a chemical storage tank, comprising a tank body and a mounting seat, the tank body includes an outer shell, a thermal insulation layer and an anti-corrosion inner wall, the thermal insulation layer and the anti-corrosion inner wall A cooling pipe is arranged between them, the tank body is installed on the top of the mounting seat, and a water inlet pipe and a water outlet pipe are symmetrically installed on the outside of the tank body. The water inlet pipe and the water outlet pipe are evenly connected to the cooling pipe, and the water outlet pipe is far One end of the cooling pipe is connected with a water stop valve through a connecting pipe, the end of the connecting pipe away from the water outlet pipe extends to the top of the tank body, and the end of the water stop valve away from the connecting pipe is connected with a high-pressure nozzle through an external pipe. The seat includes a base, the top of the base is provided with a groove, the bottom of the inner wall of the groove is fixedly connected with an oil cylinder, the end of the oil cylinder extending to the outside of the groove is fixedly connected with a lifting plate, and the tank body is placed on the lifting plate the top of.

Preferably, the outer side of the top of the base is evenly provided with chute, the inner wall of the chute is slidably connected with a vertical rod, and the top of the vertical rod is fixedly connected with the bottom of the lift plate.

Preferably, a guardrail is installed on the outer side of the top of the lift plate, and the tank body is installed on the top of the lift plate and located at the inner side of the guardrail.

Preferably, the top of the tank body is provided with a feed port, the bottom of the tank body is provided with a discharge port, and sealed valves are installed at the ends of the feed port and the discharge port away from the tank body.

Preferably, the outer side of the tank body is fixedly connected to a limit frame, and the connecting pipe is fixedly connected to the tank body through the limit frame.

Preferably, the water inlet pipe is located at the outer bottom end of the tank body, and the water outlet pipe is located at the outer top end of the tank body.

(3) Beneficial effects

The utility model provides a chemical storage tank. Has the following beneficial effects:

(1), this chemical storage tank is symmetrically installed with a water inlet pipe and a water outlet pipe through the outer side of the tank body, the water inlet pipe and the water outlet pipe are evenly connected with a cooling pipe, and the end of the water outlet pipe away from the cooling pipe is connected by a connecting pipe. The water valve, the end of the connecting pipe away from the water outlet pipe extends to the top of the tank body, and the end of the water stop valve away from the connecting pipe is connected with a high-pressure nozzle through an external pipe, when emergency situations occur and the tank body needs to be cooled urgently Close the water stop valve, install a high-pressure nozzle at one end of the external pipe, open the water stop valve, and spray the water in the cooling pipe to the top of the tank through the high-pressure nozzle, and then flow along the tank to the bottom of the tank, which can spray the tank. Cooling, in case of emergency, it can quickly and effectively cool the tank.

(2) The chemical storage tank includes a base through the mounting seat, the top of the base is provided with a groove, the bottom of the inner wall of the groove is fixedly connected with an oil cylinder, and the end of the oil cylinder extending to the outside of the groove is fixedly connected with a Lifting plate, the tank is placed on the top of the lifting plate, when fire or corrosive liquid occurs under the tank, the oil cylinder is activated to lift the lifting plate, the lifting plate lifts the tank to a certain height to avoid fire or corrosive liquid around the base When it comes into contact with the tank body, the problem that the existing chemical storage tank cannot be raised to ensure the safety of the tank body when there is fire or corrosive liquid under the tank body is solved.

Description of drawings

Fig. 1 is the utility model tank structure schematic diagram;

Fig. 2 is the structural schematic diagram of the spray device of the present invention;

FIG. 3 is a schematic diagram of the base structure of the present invention.

In the picture: 1 tank, 2 mounting seat, 3 outer shell, 4 thermal insulation layer, 5 anti-corrosion inner wall, 6 cooling pipe, 7 water inlet pipe, 8 water outlet pipe, 9 connecting pipe, 10 water stop valve, 11 external pipe, 12 high pressure Nozzle, 13 base, 14 groove, 15 oil cylinder, 16 lift plate, 17 chute, 18 vertical rod, 19 guardrail, 20 inlet port, 21 outlet port, 22 sealing valve, 23 limit frame.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-3, the present utility model provides a technical solution: a chemical storage tank, comprising a tank body 1 and a mounting seat 2, the tank body 1 includes an outer shell 3, a thermal insulation layer 4 and an anti-corrosion inner wall 5, and the thermal insulation layer 4 A cooling pipe 6 is arranged between the anti-corrosion inner wall 5, the tank body 1 is installed on the top of the mounting seat 2, the outer side of the tank body 1 is symmetrically installed with a water inlet pipe 7 and a water outlet pipe 8, and the water inlet pipe 7 and the water outlet pipe 8 are evenly cooled pipes. 6 is connected, the end of the water outlet pipe 8 away from the cooling pipe 6 is connected with a water stop valve 10 through the connecting pipe 9, the end of the connecting pipe 9 away from the water outlet pipe 8 extends to the top of the tank 1, and the water stop valve 10 is away from one end of the connecting pipe 9. The high-pressure nozzle 12 is communicated with the external pipe 11. When an emergency situation requires emergency cooling of the tank body 1, close the water stop valve 10, install the high-pressure nozzle 12 on one end of the external pipe 11, and open the water stop valve 10 to cool the inside of the pipeline 6. The water is sprayed to the top of the tank body 1 through the high-pressure nozzle 12, and then flows along the tank body 1 to the bottom of the tank body 1, which can spray and cool the tank body 1, and can quickly and effectively implement the tank body in case of emergencies. The mounting base 2 includes a base 13, the top of the base 13 is provided with a groove 14, the bottom of the inner wall of the groove 14 is fixedly connected with an oil cylinder 15, and the end of the oil cylinder 15 extending to the outside of the groove 14 is fixedly connected with a lifting plate 16, the tank The body 1 is placed on the top of the lifting plate 16. When a fire or corrosive liquid occurs under the tank body 1, the oil cylinder 15 is activated to lift the lifting plate 16. The lifting plate 16 lifts the tank body 1 to a certain height to avoid fire or corrosiveness around the base. The liquid and the like come into contact with the tank body, which solves the problem that the existing chemical storage tank cannot be raised to ensure the safety of the tank body when there is fire or corrosive liquid under the tank body.

The outer side of the top of the base 13 is evenly provided with a chute 17, the inner wall of the chute 17 is slidably connected with a vertical rod 18, the top of the vertical rod 18 is fixedly connected with the bottom of the lifting plate 16, and the vertical rod 18 slides when the oil cylinder 15 lifts the lifting plate 16. The inside of the groove 17 slides upwards to place the can body 1 offset.

A guardrail 19 is installed on the outer side of the top of the lift plate 16 , and the tank body 1 is installed on the top of the lift plate 16 and located at the inner side of the guardrail 19 .

The top of the tank body 1 is provided with a feed port 20 , and the bottom of the tank body 1 is provided with a discharge port 21 .

The outer side of the tank body 1 is fixedly connected with a limit frame 23 , and the connecting pipe 9 is fixedly connected with the tank body 1 through the limit frame 23 .

The water inlet pipe 7 is located at one end of the outer bottom of the tank body 1 , and the water outlet pipe 8 is located at one end of the outer top of the tank body 1 .

When in use, close the water stop valve 10 when the tank body 1 needs to be cooled urgently in an emergency, install a high-pressure nozzle 12 at one end of the external pipe 11, and open the water stop valve 10 to spray the water in the cooling pipe 6 through the high-pressure nozzle 12. To the top of the tank body 1, and then flow along the tank body 1 to the bottom of the tank body 1. When a fire or corrosive liquid appears under the tank body 1, start the oil cylinder 15 to lift the lifting plate 16, and the lifting plate 16 lifts the tank body 1 to a certain height. Can.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A chemical storage tank, comprising a tank body (1) and a mounting seat (2), the tank body (1) comprising an outer shell (3), a thermal insulation layer (4) and an anti-corrosion inner wall (5), the thermal insulation A cooling pipe (6) is arranged between the layer (4) and the anti-corrosion inner wall (5), and the tank body (1) is installed on the top of the mounting seat (2). A water inlet pipe (7) and a water outlet pipe (8) are installed symmetrically on the outside, the water inlet pipe (7) and the water outlet pipe (8) are evenly connected to the cooling pipe (6), and the water outlet pipe (8) is far away from the cooling pipe (6) One end is connected with a water stop valve (10) through a connecting pipe (9), the end of the connecting pipe (9) away from the water outlet pipe (8) extends to the top of the tank (1), the water stop valve (10) A high-pressure nozzle (12) is communicated with the end away from the connecting pipe (9) through the outer pipe (11), the mounting seat (2) includes a base (13), and a groove (14) is formed on the top of the base (13). , an oil cylinder (15) is fixedly connected to the bottom of the inner wall of the groove (14), and a lift plate (16) is fixedly connected to the end of the oil cylinder (15) extending to the outside of the groove (14), and the tank (1 ) is placed on top of the lift plate (16). 2. A chemical storage tank according to claim 1, characterized in that: a chute (17) is evenly opened on the outer side of the top of the base (13), and the inner wall of the chute (17) is slidably connected with vertical A rod (18), the top of the vertical rod (18) is fixedly connected with the bottom of the lift plate (16). 3. A chemical storage tank according to claim 1, characterized in that: a guardrail (19) is installed on the outer side of the top of the lifting plate (16), and the tank body (1) is installed on the lifting plate (16) The top of it is located inside the guardrail (19). 4. A chemical storage tank according to claim 1, characterized in that: the top of the tank body (1) is provided with a feeding port (20), and the bottom of the tank body (1) is provided with a discharge port A sealing valve (22) is installed at the ends of the feeding port (20) and the discharging port (21) away from the tank body (1). 5. A chemical storage tank according to claim 1, characterized in that: the outer side of the tank body (1) is fixedly connected to a limit frame (23), and the connecting pipe (9) passes through the limit frame (23) ) is fixedly connected to the tank body (1). 6. A chemical storage tank according to claim 1, characterized in that: the water inlet pipe (7) is located at one end of the outer bottom of the tank body (1), and the water outlet pipe (8) is located in the tank body (1) the outer top end.

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