CN215446516U

CN215446516U - Refrigeration heat sink for high-temperature waste gas treatment

Info

Publication number: CN215446516U
Application number: CN202122062143.3U
Authority: CN
Inventors: 尹云霞; 马刚
Original assignee: Xuzhou Pengchun Environmental Technology Co ltd
Current assignee: Xuzhou Pengchun Environmental Technology Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-01-07
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses a refrigeration cooling device for high-temperature waste gas treatment, which comprises a cooling tank, wherein the bottom of the rear surface of the cooling tank is communicated with a third pipeline, one end of the third pipeline is communicated with a filter tank, the center of the upper surface of the filter tank is communicated with a second pipeline, the top end of the second pipeline is communicated with a water inlet of a water pump, the water pump is arranged at the top of the rear surface of the cooling tank, a water outlet of the water pump is communicated with a first pipeline, firstly, heat exchange work is carried out through cooling liquid and high-temperature gas, so that primary cooling work is finished, after the temperature of the cooling liquid rises, the cooling liquid is extracted through the water pump, then, the cooling liquid is cooled through a compression refrigerator, then, the cooling liquid with lower temperature is sprayed into the cooling tank again, and secondary cooling work is carried out on the high-temperature gas in the spraying process, so that the cooling time of the high-temperature gas is shortened, time is saved, and working efficiency is improved.

Description

Refrigeration heat sink for high-temperature waste gas treatment

Technical Field

The utility model relates to the technical field of waste gas treatment, in particular to a refrigeration cooling device for high-temperature waste gas treatment.

Background

Industrial waste gas refers to a general name of various pollutant-containing gas discharged into air in the process of fuel combustion and production processes in a factory of an enterprise, the increase of industrial scale causes the gradual increase of industrial waste gas discharge, excessive waste gas discharge pollutes the environment, and in order to protect the environment, the enterprise needs to discharge the industrial waste gas again after treating the industrial waste gas.

But because the temperature of waste gas is higher in the processing procedure of carrying out waste gas, so can't directly carry out the adsorption work of active carbon, traditional cooling mode, the temperature drop is comparatively slow to lead to exhaust-gas treatment's efficiency to be lower.

Therefore, a refrigeration cooling device for high-temperature waste gas treatment is provided.

Disclosure of Invention

The utility model aims to provide a refrigeration cooling device for high-temperature waste gas treatment, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high temperature is refrigeration heat sink for exhaust-gas treatment, includes the cooler bin, the rear surface bottom intercommunication of cooler bin has the third pipeline, the one end intercommunication of third pipeline has the rose box, the upper surface center department intercommunication of rose box has the second pipeline, the top intercommunication of second pipeline has the water inlet of water pump, the water pump is installed in the rear surface top of cooler bin, the delivery port intercommunication of water pump has first pipeline, the one end intercommunication of first pipeline has the compression refrigerator water inlet, the apopore intercommunication of compression refrigerator has the fourth pipeline, the upper surface and the intercommunication that the cooler bin was run through to the bottom of fourth pipeline have the temporary storage case, the even shower nozzle of installing of the lower surface of temporary storage case.

Preferably: the inside of rose box installs the filter.

Preferably: and an L-shaped air inlet pipe is arranged in the cooling box.

Preferably: one end of the L-shaped air inlet pipe penetrates through the top of the front surface of the cooling box, and the other end of the L-shaped air inlet pipe is located below the inner portion of the cooling box.

Preferably: and the top of one side of the cooling box is communicated with an air outlet pipe.

Compared with the prior art, the utility model has the beneficial effects that: at first, carry out heat transfer work through coolant liquid and high-temperature gas to accomplish the cooling work of once, after coolant liquid temperature risees, extract the coolant liquid through the water pump, then cool down the treatment through the compression refrigerator to the coolant liquid, later spray the coolant liquid that the temperature is lower inside the cooler bin once more, carry out secondary cooling work to high-temperature gas at the in-process that sprays, thereby make high-temperature gas refrigerated time shorten, the time of having saved has improved work efficiency.

Drawings

FIG. 1 is a front perspective view of the present invention;

FIG. 2 is a schematic rear perspective view of the present invention;

fig. 3 is a sectional structure diagram of the cooling box of the present invention.

In the figure: 1. a cooling tank; 11. an L-shaped air inlet pipe; 12. an air outlet pipe; 2. a compression refrigerator; 21. a first conduit; 22. a water pump; 23. a second conduit; 24. a filter box; 25. a third pipeline; 26. a spray head; 27. a temporary storage box; 28. a fourth conduit; 29. a filter plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a high temperature is refrigeration heat sink for exhaust-gas treatment, including cooler bin 1, the rear surface bottom intercommunication of cooler bin 1 has third pipeline 25, the one end intercommunication of third pipeline 25 has rose box 24, the upper surface center department intercommunication of rose box 24 has second pipeline 23, the top intercommunication of second pipeline 23 has the water inlet of water pump 22, water pump 22 installs in the rear surface top of cooler bin 1, the delivery port intercommunication of water pump 22 has first pipeline 21, the one end intercommunication of first pipeline 21 has 2 water inlets of compression refrigerator, the apopore intercommunication of compression refrigerator 2 has fourth pipeline 28, the bottom of fourth pipeline 28 runs through the upper surface of cooler bin 1 and communicates and have temporary storage tank 27, the even shower nozzle 26 of installing of temporary storage tank 27's lower surface.

As shown in fig. 3: a filter plate 29 is arranged in the filter box 24; through above setting, can filter the impurity in the coolant liquid to more convenient being extracted by water pump 22, having avoided appearing because the impurity in the coolant liquid leads to the condition that water pump 22 damaged.

As shown in fig. 3: an L-shaped air inlet pipe 11 is arranged in the cooling box 1; through the arrangement, the discharged high-temperature gas can enter the cooling liquid, so that the gas is cooled, and the gas cooling speed is increased.

As shown in fig. 3: one end of an L-shaped air inlet pipe 11 penetrates through the top of the front surface of the cooling box 1, and the other end of the L-shaped air inlet pipe 11 is positioned below the interior of the cooling box 1; through the setting, can directly discharge the bottom of coolant liquid with high temperature waste gas through L type intake pipe 11, then make high-temperature gas upwards remove, carry out the heat transfer with the coolant liquid at the in-process that removes to realize high-temperature gas's cooling work.

As shown in fig. 1 and 2: the top of one side of the cooling box 1 is communicated with an air outlet pipe 12; through the arrangement, the cooled gas can be discharged through the gas outlet pipe 12, so that subsequent activated carbon adsorption work is facilitated.

The working principle is as follows: firstly, discharging a large amount of cooling liquid into the cooling tank 1, then discharging high-temperature waste gas into the bottom of the cooling liquid through the L-shaped air inlet pipe 11, enabling the high-temperature waste gas to move upwards in the cooling liquid, performing heat exchange with the cooling liquid in the moving process of the high-temperature waste gas so as to finish the cooling work of the high-temperature gas, extracting the cooling liquid in the cooling tank 1 through the water pump 22 while performing heat exchange between the gas and the cooling liquid, respectively extracting the cooling liquid into the filter tank 24 through the third pipeline 25, filtering sundries in the cooling liquid through the internal filter plate 29, then discharging the cooling liquid into the compression refrigerator 2 through the water pump 22, cooling the cooling liquid through the cooling liquid, then discharging the cooling liquid into the temporary storage tank 27 through the fourth pipeline 28, then spraying the cooling liquid through the spray head 26, and performing secondary cooling on the gas in the spraying process, therefore, the high-temperature gas is cooled more quickly, a large amount of time is saved, and the working efficiency is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high temperature is refrigeration heat sink for exhaust-gas treatment, includes cooler bin (1), its characterized in that: the rear surface bottom intercommunication of cooler bin (1) has third pipeline (25), the one end intercommunication of third pipeline (25) has rose box (24), the upper surface center department intercommunication of rose box (24) has second pipeline (23), the top intercommunication of second pipeline (23) has the water inlet of water pump (22), water pump (22) are installed in the rear surface top of cooler bin (1), the delivery port intercommunication of water pump (22) has first pipeline (21), the one end intercommunication of first pipeline (21) has compression refrigerator (2) water inlet, the apopore intercommunication of compression refrigerator (2) has fourth pipeline (28), the bottom of fourth pipeline (28) runs through the upper surface of cooler bin (1) and communicates and has temporary storage tank (27), the even shower nozzle (26) of installing of temporary storage tank (27) lower surface.

2. A refrigeration cooling device for high-temperature exhaust gas treatment according to claim 1, characterized in that: and a filter plate (29) is arranged in the filter box (24).

3. A refrigeration cooling device for high-temperature exhaust gas treatment according to claim 1, characterized in that: an L-shaped air inlet pipe (11) is arranged in the cooling box (1).

4. A refrigeration cooling device for high-temperature exhaust gas treatment according to claim 3, characterized in that: one end of the L-shaped air inlet pipe (11) penetrates through the top of the front surface of the cooling box (1), and the other end of the L-shaped air inlet pipe (11) is located below the inner portion of the cooling box (1).

5. A refrigeration cooling device for high-temperature exhaust gas treatment according to claim 1, characterized in that: the top of one side of the cooling box (1) is communicated with an air outlet pipe (12).