CN213144699U - Chlorine cooling device of chlorine press - Google Patents

Abstract

The utility model provides a chlorine press chlorine cooling device relates to the chemical industry equipment field, including the chlorine water pump, the chlorine water pump is equipped with chlorine water circulating pipe, the output of chlorine water pump and the one end fixed connection of chlorine water circulating pipe, the one end that chlorine water pump was kept away from to chlorine water circulating pipe is fixed with the heat exchanger, the input of chlorine water pump is fixed with chlorine basin, chlorine basin lateral wall is run through to the input of chlorine water pump, chlorine water circulating pipe fixed surface has chlorine water circulating valve, chlorine water circulating system's setting, the at utmost has improved the utilization ratio of resource, resource recovery utilizes when reducing environmental pollution, industrial cost is reduced. The arrangement of the cold water leading-in valve and the chlorine water valve enables the chlorine water circulation process to be simpler and more convenient, and the cold water leading-in valve and the chlorine water circulation process can be switched back and forth.

Description

Chlorine cooling device of chlorine press

Technical Field

The utility model relates to a chemical industry equipment technical field especially relates to a chlorine cooling device of chlorine press.

Background

The chlorine compressor is one of the key devices in the ionic membrane caustic soda production device, and is used for compressing the chlorine dried and cooled in the chlorine treatment process and sending the compressed chlorine to the hydrochloric acid synthesis and liquid chlorine processes. Therefore, the industrial temperature reduction and cooling of chlorine gas are very important.

The patent according to patent number CN207212627U discloses a chlorine compressor chlorine cooling device, belongs to chemical industry equipment technical field, solves the problem that the current device chlorine contains water and cooling water and easily causes the intercooler to take place to leak, causes chlorine compressor rotor to damage. The device comprises a pure water cooling device, a circulating device and a monitoring device. The utility model is additionally provided with the pure water cooling device and the circulating device, and can switch the cooling of the circulating water and the pure water in real time, thereby realizing the pure water cooling of the interstage cooler of the chlorine compressor; designing a monitoring device to monitor the cooled chlorine in real time through a chlorine moisture analyzer respectively to ensure the safe operation of a chlorine compressor rotor, analyzing and monitoring free chlorine in cooling return water through an oxidation-reduction potential detector to ensure the fault-free operation of a first-stage chlorine cooler and a second-stage chlorine cooler; set up the cooling water trip valve, in time cut off the water-feeding when the cooler trouble, prevent that cooling water from getting into the chlorine compressor and causing equipment damage.

At present, most chlorine cooling devices of industrial chlorine presses have low cooling efficiency, high consumption cost, complex structure, high cost and unreasonable resource utilization.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a chlorine cooling device of a chlorine compressor.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the chlorine cooling device comprises a chlorine water pump, wherein the chlorine water pump is provided with a chlorine water circulating pipe, the output end of the chlorine water pump is fixedly connected with one end of the chlorine water circulating pipe, a heat exchanger is fixed at one end, far away from the chlorine water pump, of the chlorine water circulating pipe, a chlorine water tank is fixed at the input end of the chlorine water pump, the input end of the chlorine water pump penetrates through the side wall of the chlorine water tank, and a chlorine water circulating valve is fixed on the surface of the chlorine water circulating pipe.

Preferably, a cold water inlet pipe is fixed at the input end of the heat exchanger, a cold water inlet valve is fixed on the surface of the cold water inlet pipe, a chlorine inlet pipe is sleeved inside the heat exchanger, and a cold water conveying pipe is fixed at the output end of the heat exchanger.

Preferably, one end of the chlorine introducing pipe is provided with a cooling tower, one end of the chlorine introducing pipe is fixedly connected with the side wall of the cooling tower close to the bottom, one end of the cold water conveying pipe far away from the heat exchanger is fixedly connected with the side wall of the cooling tower close to the top, and a cooling tower support is fixed at the bottom of the cooling tower.

Preferably, the top of cooling tower is fixed with the chlorine cooling pipe, the one end that the cooling tower was kept away from to the chlorine cooling pipe is equipped with the titanium cooler, the chlorine cooling pipe is connected with titanium cooler top fixed surface, titanium cooler bottom is fixed with the titanium cooler support, the lateral wall that the titanium cooler is close to the bottom is fixed with chlorine transportation pipe, the one end that the titanium cooler was kept away from to chlorine transportation pipe is fixed with the demister, the top of demister is fixed with the chlorine delivery tube, the demister bottom is fixed with the demister support.

Preferably, a chilled water inlet pipe is fixed on the side wall of the titanium cooler close to the bottom, and a chilled water outlet pipe is fixed on the side wall of the titanium cooler close to the top.

Preferably, a chlorine water conveying pipe is fixed on the side wall of the chlorine water tank and is respectively and fixedly connected with the bottoms of the cooling tower, the titanium cooler and the demister.

Preferably, a chlorine water delivery pipe is fixed on the side wall of the chlorine water tank, and a chlorine water delivery valve is fixed on the surface of the chlorine water delivery pipe.

Advantageous effects

The utility model discloses in, chlorine water circulating system's setting, the at utmost has improved the utilization ratio of resource, and resource recovery utilizes when reducing environmental pollution has reduced the industrial cost.

The utility model discloses in, the setting up of cold water leading-in valve and chlorine water valve makes chlorine water cycle process simple and convenient more, can make a round trip to switch in chlorine water cycle and cold water leading-in.

Drawings

Fig. 1 is an isometric view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a left side view of the present invention;

fig. 4 is a top view of the present invention.

Illustration of the drawings:

1. a heat exchanger; 2. a cooling tower; 3. a titanium cooler; 4. a demister; 5. a chlorine water pump; 6. a chlorine tank; 7. a chlorine gas introduction pipe; 8. a cold water transport pipe; 9. a chlorine cooling pipe; 10. a chlorine transport pipe; 11. a chlorine gas delivery pipe; 12. a cold water inlet pipe; 13. a cooling tower support; 14. a titanium cooler mount; 15. a demister support; 16. a chlorine water conveying pipe; 17. a chlorine water delivery pipe; 18. a chilled water delivery pipe; 19. a cold water introduction valve; 20. a chlorine water circulation valve; 21. a chilled water inlet pipe; 22. a chlorine water circulating pipe; 23. chlorine water outlet valve.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The specific embodiment is as follows:

referring to fig. 2 and 4, the chlorine cooling device of the chlorine press comprises a chlorine water pump 5, wherein the chlorine water pump 5 is provided with a chlorine water circulating pipe 22, the output end of the chlorine water pump 5 is fixedly connected with one end of the chlorine water circulating pipe 22, which is far away from the chlorine water pump 5, is fixed with a heat exchanger 1, the input end of the chlorine water pump 5 is fixed with a chlorine water tank 6, the input end of the chlorine water pump 5 penetrates through the side wall of the chlorine water tank 6, and the surface of the chlorine water circulating pipe 22 is fixed with a chlorine water. The input end of the heat exchanger 1 is fixed with a cold water leading-in pipe 12, the surface of the cold water leading-in pipe 12 is fixed with a cold water leading-in valve 19, the interior of the heat exchanger 1 is sleeved with a chlorine leading-in pipe 7, and the output end of the heat exchanger 1 is fixed with a cold water conveying pipe 8. A chlorine water pipe 16 is fixed on the side wall of the chlorine water tank 6, and the chlorine water pipe 16 is respectively and fixedly connected with the bottoms of the cooling tower 2, the titanium cooler 3 and the demister 4. A chlorine water leading-out pipe 17 is fixed on the side wall of the chlorine water tank 6, and a chlorine water leading-out valve 23 is fixed on the surface of the chlorine water leading-out pipe 17.

Due to the arrangement of the chlorine water circulating system, the utilization rate of resources is improved to the greatest extent, the environmental pollution is reduced, the resources are recycled, and the industrial cost is reduced.

Referring to fig. 1 and 2, a cooling tower 2 is arranged at one end of a chlorine gas leading-in pipe 7, one end of the chlorine gas leading-in pipe 7 is fixedly connected with the side wall of the cooling tower 2 close to the bottom, one end of a cold water conveying pipe 8 far away from a heat exchanger 1 is fixedly connected with the side wall of the cooling tower 2 close to the top, and a cooling tower support 13 is fixed at the bottom of the cooling tower 2. The top of cooling tower 2 is fixed with chlorine cooling tube 9, the one end that cooling tower 2 was kept away from to chlorine cooling tube 9 is equipped with titanium cooler 3, chlorine cooling tube 9 and 3 top fixed surface of titanium cooler are connected, 3 bottoms of titanium cooler are fixed with titanium cooler support 14, the lateral wall that titanium cooler 3 is close to the bottom is fixed with chlorine transportation pipe 10, the one end that titanium cooler 3 was kept away from to chlorine transportation pipe 10 is fixed with demister 4, demister 4's top is fixed with chlorine delivery tube 11, demister support 15 is fixed with in demister 4 bottoms. A chilled water inlet pipe 21 is fixed on the side wall of the titanium cooler 3 close to the bottom, and a chilled water outlet pipe 18 is fixed on the side wall of the titanium cooler 3 close to the top.

When damp and hot chlorine gets into cooling tower 2, a large amount of heats in the chlorine have been taken away to cold water and chlorine direct contact, pass through titanium cooler 3 again, through the cooling of refrigerated water, the chlorine temperature reduces once more, and finally, chlorine passes through demister 4, and demister 4 is arranged in separating the liquid drop of smuggleing secretly in the chlorine to guarantee there is mass transfer efficiency, and chlorine passes into the chlorine compressor through chlorine eduction tube 11 at last.

The utility model discloses a theory of operation: moist hot chlorine passes through the chlorine water induction pipe, get into 2 bottoms in cooling tower through heat exchanger 1, and cold water passes through heat exchanger 1 and gets into 2 tops in cooling tower, chlorine directly contacts with cold water in cooling tower 2, after the contact, chlorine water passes through chlorine water pipe 16 and gets into chlorine basin 6, and the setting of chlorine water delivery pipe 17 valve of chlorine basin 6 can make chlorine water preserve, chlorine water is after circulating a period, discharge into the chlorine removal device through chlorine water delivery pipe 17, and the chlorine of primary cooling gets into titanium cooler 3 through chlorine cooling tube 9 and cools off once more, last chlorine passes through demister 4, after separating out the liquid drop that smugglies in the chlorine, chlorine gets into the compressor through delivery pipe 11, get into in production on next step.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Rather, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a chlorine compressor chlorine cooling device, includes chlorine water pump (5), its characterized in that: chlorine water pump (5) are equipped with chlorine water circulating pipe (22), the output of chlorine water pump (5) and the one end fixed connection of chlorine water circulating pipe (22), the one end that chlorine water circulating pipe (22) kept away from chlorine water pump (5) is fixed with heat exchanger (1), the input of chlorine water pump (5) is fixed with chlorine water tank (6), the input of chlorine water pump (5) runs through chlorine water tank (6) lateral wall, chlorine water circulating pipe (22) fixed surface has chlorine water circulating valve (20).

2. The chlorine cooling device of the chlorine press as claimed in claim 1, characterized in that: the input end of the heat exchanger (1) is fixed with a cold water leading-in pipe (12), the surface of the cold water leading-in pipe (12) is fixed with a cold water leading-in valve (19), the interior of the heat exchanger (1) is sleeved with a chlorine leading-in pipe (7), and the output end of the heat exchanger (1) is fixed with a cold water conveying pipe (8).

3. The chlorine cooling device of the chlorine press as claimed in claim 2, characterized in that: one end of the chlorine introducing pipe (7) is provided with a cooling tower (2), one end of the chlorine introducing pipe (7) is fixedly connected with the side wall of the cooling tower (2) close to the bottom, one end of the cold water conveying pipe (8) far away from the heat exchanger (1) is fixedly connected with the side wall of the cooling tower (2) close to the top, and a cooling tower support (13) is fixed at the bottom of the cooling tower (2).

4. The chlorine cooling device of the chlorine press as claimed in claim 3, characterized in that: the top of cooling tower (2) is fixed with chlorine cooling pipe (9), the one end that cooling tower (2) were kept away from in chlorine cooling pipe (9) is equipped with titanium cooler (3), chlorine cooling pipe (9) and titanium cooler (3) top fixed surface are connected, titanium cooler (3) bottom is fixed with titanium cooler support (14), the lateral wall that titanium cooler (3) are close to the bottom is fixed with chlorine transportation pipe (10), the one end that titanium cooler (3) were kept away from in chlorine transportation pipe (10) is fixed with demister (4), the top of demister (4) is fixed with chlorine eduction tube (11), demister support (15) are fixed with in demister (4) bottom.

5. The chlorine cooling device of the chlorine press as claimed in claim 4, characterized in that: a chilled water inlet pipe (21) is fixed on the side wall of the titanium cooler (3) close to the bottom, and a chilled water outlet pipe (18) is fixed on the side wall of the titanium cooler (3) close to the top.

6. The chlorine cooling device of the chlorine press as claimed in claim 1, characterized in that: a chlorine water pipe (16) is fixed on the side wall of the chlorine water tank (6), and the chlorine water pipe (16) is respectively and fixedly connected with the bottoms of the cooling tower (2), the titanium cooler (3) and the demister (4).

7. The chlorine cooling device of the chlorine press as claimed in claim 1, characterized in that: a chlorine water outlet pipe (17) is fixed on the side wall of the chlorine water tank (6), and a chlorine water outlet valve (23) is fixed on the surface of the chlorine water outlet pipe (17).

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