CN210251791U - High-efficient hydrochloric acid absorbing device - Google Patents
High-efficient hydrochloric acid absorbing device Download PDFInfo
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- CN210251791U CN210251791U CN201920910325.1U CN201920910325U CN210251791U CN 210251791 U CN210251791 U CN 210251791U CN 201920910325 U CN201920910325 U CN 201920910325U CN 210251791 U CN210251791 U CN 210251791U
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- gas
- liquid
- storage tank
- vertical storage
- hydrochloric acid
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Abstract
The utility model discloses a high-efficient hydrochloric acid absorbing device. The technical scheme of the utility model is that: including the absorber and be located the absorber below and contain the vertical storage tank of absorption liquid, the absorber includes gas-liquid distribution section, absorption cooling zone and gas-liquid separation section, gas-liquid distribution section includes that gas feed, liquid inlet and top have the liquid distribution pipe of V-arrangement mouth, gas feed's lower part is provided with the whirl board, liquid inlet is connected with the feed liquor pipe, the tip of feed liquor pipe has the fan through leg joint, the fan includes the blade, the blade is located the feed liquor pipe export under, the bottom of gas-liquid separation section is provided with the tail gas outlet with the top intercommunication of vertical storage tank, vertical storage tank is connected with the circulating pump, the circulating pump passes through connecting pipe and liquid inlet intercommunication, be provided with shell and tube heat exchanger in the vertical storage tank. The utility model provides a scheme absorption effect is good and can cool down and the environmental protection.
Description
Technical Field
The utility model relates to a chemical industry equipment technical field, in particular to high-efficient hydrochloric acid absorbing device.
Background
The prior art has the disadvantages that the absorption efficiency is low and the utilization rate of heat in tail gas is low.
SUMMERY OF THE UTILITY MODEL
To the not enough of prior art existence, the utility model discloses a main aim at provides an absorption effect well and can cool down and the high-efficient hydrochloric acid absorbing device of environmental protection.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a high-efficient hydrochloric acid absorbing device, includes the absorber and is located the vertical storage tank of absorber below and absorption liquid, the absorber includes gas-liquid distribution section, absorption cooling zone and gas-liquid separation section, gas-liquid distribution section includes that gas feed, liquid inlet and top have the liquid distribution pipe of V-arrangement mouth, gas feed's lower part is provided with the whirl board, liquid inlet connection has the feed liquor pipe, the tip of feed liquor pipe has the fan through the leg joint, the fan includes the blade, the blade is located the feed liquor pipe export under, the bottom of gas-liquid separation section is provided with the tail gas export with the top intercommunication of vertical storage tank, vertical storage tank is connected with the circulating pump, the circulating pump passes through connecting pipe and liquid inlet intercommunication, be provided with shell and tube heat exchanger in the vertical storage tank.
Preferably, the vertical storage tank is provided with a liquid supplementing port.
Preferably, a baffle is arranged between the cyclone plate and the liquid inlet, and a plurality of through holes for gas to pass through are formed in the baffle.
Preferably, the fan comprises a motor connected with the blades, the motor comprises a shell, and the shell and the blades are both provided with graphite modified polypropylene corrosion-resistant layers.
The utility model has the following advantages for prior art, it can carry out effectual absorption and its heat energy of utilization that can be abundant to hydrochloric acid in the waste gas, it is concrete, all made the improvement in gas feed and liquid inlet department, wherein gas inlet department is provided with the whirl board, its effect is to gas carry out the water conservancy diversion and make it more even, and can make gas blow to the absorber inner wall, make it press close to the liquid distribution pipe more, because the liquid distribution pipe is also laminating body inner wall setting, wherein the inlet is connected with the feed liquor pipe, the feed liquor pipe passes through the leg joint fan, liquid alright break up again with the blade by the fan like this, make its absorption gas that can be better, and also can be easier after liquid is broken up by the blade to the absorber inner wall, can be more even in the entering piping. The absorption liquid and the tubular heat exchanger are arranged in the vertical storage tank, and can be used for fully absorbing and recycling heat in tail gas, so that the purposes of cooling and environmental protection are realized.
Drawings
Fig. 1 is a schematic structural view of a high-efficiency hydrochloric acid absorption device of the present invention;
FIG. 2 is an enlarged view of part A of FIG. 1
In the figure: 1. an absorber; 2. a vertical storage tank; 3. a gas-liquid distribution section; 4. an absorption cooling section; 5. a gas-liquid separation section; 6. a gas inlet; 7. a liquid inlet; 8. a liquid distribution pipe; 9. a swirl plate; 10. a liquid inlet pipe; 11. a support; 12. a fan; 13. a blade; 14. a baffle plate; 15. a through hole; 16. a tail gas outlet; 17. a circulation pump; 18. a connecting pipe; 19. a shell and tube heat exchanger; 20. a fluid infusion port.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1, a high-efficiency hydrochloric acid absorption apparatus comprises an absorber 1 and a vertical storage tank 2 which is located below the absorber 1 and contains absorption liquid, wherein the absorber 1 comprises a gas-liquid distribution section 3, an absorption cooling section 4 and a gas-liquid separation section 5, the gas-liquid distribution section 3 comprises a gas inlet 6, a liquid inlet 7 and a liquid distribution pipe 8 with a V-shaped opening at the top, a cyclone plate 9 is arranged at the lower part of the gas inlet 6, the liquid inlet 7 is connected with a liquid inlet pipe 10, the end part of the liquid inlet pipe 10 is connected with a fan 12 through a bracket 11, the fan 12 comprises a blade 13, the blade 13 is located right below the outlet of the liquid inlet pipe 10, a tail gas outlet 16 which is communicated with the top of the vertical storage tank 2 is arranged at the bottom of the gas-liquid separation section 5, the vertical storage tank 2 is connected with a circulating pump 17, and the circulating pump 17, a tubular heat exchanger 19 is arranged in the vertical storage tank 2.
The utility model provides a high-efficient hydrochloric acid absorbing device, it can carry out effectual absorption and its heat energy of utilization that can be abundant to hydrochloric acid in the waste gas, it is concrete, all improved in gas feed 6 and liquid feed 7 departments, wherein gas feed 6 departments are provided with whirl board 9, its effect is to gas carry out the water conservancy diversion and make it more even, and can make gas blow to 1 inner wall of absorber, make it press close to liquid distribution pipe 8 more, because liquid distribution pipe 8 is also laminating body inner wall setting, wherein the inlet is connected with feed liquor pipe 10, feed liquor pipe 10 passes through support 11 and connects fan 12, liquid alright break up again with blade 13 by fan 12 like this and fall down, make its absorption gas that can be better, and also can be easier after being broken up by blade 13 to the inner wall of absorber 1, can be more even in the entering piping. The absorption liquid and the tubular heat exchanger 19 are arranged in the vertical storage tank 2, so that the heat in the tail gas can be fully absorbed and recycled, and the purposes of cooling and environmental protection are achieved.
Preferably, the vertical storage tank 2 is provided with a fluid infusion port 20. The purpose of this is to ensure that the amount of absorption liquid in the vertical tank 2 is sufficient.
Preferably, a baffle 14 is arranged between the cyclone plate 9 and the liquid inlet, and a plurality of through holes 15 for gas to pass through are arranged on the baffle 14. This is done to prevent the dispersed liquid from entering the gas inlet 6 and the baffle is provided with through holes 15 for the gas to pass through.
Preferably, the fan 12 includes a motor connected to the blade 13, the motor includes a housing, and the housing and the blade 13 are both provided with graphite modified polypropylene corrosion-resistant layers. The motor can be powered by a battery or an external power supply, and the corrosion-resistant graphite modified polypropylene layer corrosion-resistant layers are arranged on the outer portion of the motor and the blades 13, so that the service life of the motor can be prolonged.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (4)
1. The utility model provides a high-efficient hydrochloric acid absorbing device which characterized in that: including the absorber and be located the absorber below and contain the vertical storage tank of absorption liquid, the absorber includes gas-liquid distribution section, absorption cooling zone and gas-liquid separation section, gas-liquid distribution section includes that gas feed, liquid inlet and top have the liquid distribution pipe of V-arrangement mouth, gas feed's lower part is provided with the whirl board, liquid inlet is connected with the feed liquor pipe, the tip of feed liquor pipe has the fan through leg joint, the fan includes the blade, the blade is located the feed liquor pipe export under, the bottom of gas-liquid separation section is provided with the tail gas outlet with the top intercommunication of vertical storage tank, vertical storage tank is connected with the circulating pump, the circulating pump passes through connecting pipe and liquid inlet intercommunication, be provided with shell and tube heat exchanger in the vertical storage tank.
2. The high efficiency hydrochloric acid absorption apparatus according to claim 1, wherein: and a liquid supplementing port is arranged on the vertical storage tank.
3. The high efficiency hydrochloric acid absorption apparatus according to claim 1, wherein: a baffle is arranged between the rotational flow plate and the liquid inlet, and a plurality of through holes for gas to pass through are arranged on the baffle.
4. The high efficiency hydrochloric acid absorption apparatus according to claim 1, wherein: the fan comprises a motor connected with the blades, the motor comprises a shell, and graphite modified polypropylene layer corrosion-resistant layers are arranged on the shell and the blades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920910325.1U CN210251791U (en) | 2019-06-17 | 2019-06-17 | High-efficient hydrochloric acid absorbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920910325.1U CN210251791U (en) | 2019-06-17 | 2019-06-17 | High-efficient hydrochloric acid absorbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210251791U true CN210251791U (en) | 2020-04-07 |
Family
ID=70043082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920910325.1U Active CN210251791U (en) | 2019-06-17 | 2019-06-17 | High-efficient hydrochloric acid absorbing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210251791U (en) |
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2019
- 2019-06-17 CN CN201920910325.1U patent/CN210251791U/en active Active
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