CN212974660U - Gas-liquid mixing structure of hydrochloric acid absorption tower - Google Patents
Gas-liquid mixing structure of hydrochloric acid absorption tower Download PDFInfo
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- CN212974660U CN212974660U CN202021622078.4U CN202021622078U CN212974660U CN 212974660 U CN212974660 U CN 212974660U CN 202021622078 U CN202021622078 U CN 202021622078U CN 212974660 U CN212974660 U CN 212974660U
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- hydrochloric acid
- gas
- absorption tower
- acid absorption
- fixedly connected
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Abstract
The utility model discloses a gas-liquid mixture structure of hydrochloric acid absorption tower belongs to hydrochloric acid production technical field. A gas-liquid mixing structure of a hydrochloric acid absorption tower comprises a base, wherein the upper surface of the base is fixedly connected with the hydrochloric acid absorption tower, a spray pipe is arranged inside the hydrochloric acid absorption tower, and the top of the spray pipe is fixedly connected with a spray head; the utility model discloses, through setting up the spray pipe, the shower nozzle, mixing box and passageway, when using, gaseous top from hydrochloric acid absorption tower gets into by the intake pipe, booster pump work this moment, take the running water in the cistern out, reach the inside spray pipe of hydrochloric acid absorption tower through the inlet tube, then by the shower nozzle blowout on the spray pipe, gaseous and shower nozzle blowout water smoke is the opposite direction movement this moment, the contact time of gas with the running water has been increased, make the gas-liquid can the intensive mixing, the inside a plurality of passageways that is provided with of mixing box, the contact time of gas and liquid has been prolonged, and then make the mixture of gas-liquid more abundant and thorough.
Description
Technical Field
The utility model relates to a hydrochloric acid production technical field especially relates to a gas-liquid mixture structure of hydrochloric acid absorption tower.
Background
The acid is a colorless or yellowish transparent liquid, is volatile, has pungent odor and strong corrosivity, and is easily soluble in water, alcohol and ether. Can react with metals except noble metals and metal oxides, alkalis and most salts, and a hydrochloric acid absorption tower is needed in the production process of hydrochloric acid.
Hydrochloric acid absorption tower among the prior art, when carrying out the mixture of gas and running water, not only the mixing effect is relatively poor, and mixing efficiency is low moreover, appears mixing insufficient condition when subsiding to the bottom of hydrochloric acid absorption tower easily and takes place.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems of poor gas-liquid mixing effect and low efficiency in the prior art and providing a gas-liquid mixing structure of a hydrochloric acid absorption tower.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a gas-liquid mixture structure of hydrochloric acid absorption tower, includes the base, the last fixed surface of base is connected with hydrochloric acid absorption tower, hydrochloric acid absorption tower's inside is provided with the spray pipe, the top fixedly connected with shower nozzle of spray pipe, hydrochloric acid absorption tower's inner wall fixedly connected with mixing box, the top fixedly connected with feed inlet of mixing box, the inside of mixing box is provided with the passageway.
Preferably, the number of the spray heads is several, and the number of the channels is several.
Preferably, the top fixedly connected with water storage box of base, the surface fixedly connected with outlet pipe of water storage box, the one end fixedly connected with booster pump of outlet pipe, the output fixedly connected with inlet tube of booster pump, inlet tube and spray pipe fixed connection.
Preferably, one side of the water storage tank is fixedly connected with a water replenishing pipe, and the outer surface of the water replenishing pipe is provided with a water valve.
Preferably, one side of the hydrochloric acid absorption tower is fixedly connected with a drain pipe, and the outer surface of the drain pipe is provided with a control valve.
Preferably, the top of the hydrochloric acid absorption tower is fixedly connected with an air inlet pipe, and an air valve is arranged on the outer surface of the air inlet pipe.
Compared with the prior art, the utility model provides a gas-liquid mixture structure of hydrochloric acid absorption tower possesses following beneficial effect:
1. the utility model discloses, through setting up the spray tube, the shower nozzle, mixing box and passageway, when the device is used in practice, open the pneumatic valve of intake pipe at first, gas gets into from the top of hydrochloric acid absorption tower by the intake pipe, the booster pump work this moment, take out the running water in the cistern, then reach the spray tube inside the hydrochloric acid absorption tower through the inlet tube, then spout by the shower nozzle on the spray tube, gas and shower nozzle spun water smoke are the motion in opposite directions this moment, the contact time of gas and running water has been increased, make the gas-liquid can the intensive mixing, the gas-liquid that fails the intensive mixing gets into the mixing box through the feed inlet, the mixing box is inside to be provided with a plurality of passageways, not only can shunt gas-liquid, and the circulating path of gas and liquid has been prolonged to a great extent lowly, the contact time of gas and liquid has been prolonged, and then, the efficiency and the effect of mixing are improved.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model has the characteristics of gas-liquid mixture is efficient, effectual.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic front view of the structure of the present invention;
fig. 3 is a schematic sectional structural view of the mixing box of the present invention.
In the figure: 1. a base; 2. a hydrochloric acid absorption tower; 3. a spray tube; 4. a spray head; 5. a mixing box; 6. a feed inlet; 7. a channel; 8. a water storage tank; 9. a water outlet pipe; 10. a booster pump; 11. a water inlet pipe; 12. a water replenishing pipe; 13. a water valve; 14. a drain pipe; 15. a control valve; 16. an air inlet pipe; 17. and (4) an air valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a gas-liquid mixing structure of a hydrochloric acid absorption tower comprises a base 1, a hydrochloric acid absorption tower 2 is fixedly connected to the upper surface of the base 1, a spray pipe 3 is arranged inside the hydrochloric acid absorption tower 2, a spray head 4 is fixedly connected to the top of the spray pipe 3, a mixing box 5 is fixedly connected to the inner wall of the hydrochloric acid absorption tower 2, a feed inlet 6 is fixedly connected to the top of the mixing box 5, a channel 7 is arranged inside the mixing box 5, by arranging the spray pipe 3, the spray head 4, the mixing box 5 and the channel 7, when the device is actually used, firstly, an air valve 17 of an air inlet pipe 16 is opened, air enters from the top of the hydrochloric acid absorption tower 2 through the air inlet pipe 16, at the moment, a booster pump 10 works to pump tap water in a water storage tank 8, then the tap water reaches the spray pipe 3 inside the hydrochloric acid absorption tower 2 through the water inlet pipe 11, at the moment, gas and water mist sprayed by the spray heads 4 move oppositely, so that the contact time of the gas and tap water is prolonged, the gas and the liquid can be fully mixed, the gas and the liquid which are not fully mixed enter the mixing box 5 from the feed inlet 6, a plurality of channels 7 are arranged in the mixing box 5, the gas and the liquid can be divided, the circulation paths of the gas and the liquid are greatly lengthened, the contact time of the gas and the liquid is prolonged, the gas and the liquid are more fully and thoroughly mixed, the mixing efficiency and the mixing effect are improved, the number of the spray heads 4 is a plurality, the plurality of spray heads 4 are arranged, the contact area of the liquid and the gas can be effectively improved, the number of the channels 7 is a plurality, the top of the base 1 is fixedly connected with a water storage box 8, the outer surface of the water storage box 8 is fixedly connected with a water outlet pipe 9, one end of the water outlet pipe 9 is, inlet tube 11 and spray pipe 3 fixed connection, one side fixedly connected with moisturizing pipe 12 of water storage box 8, the surface of moisturizing pipe 12 is provided with water valve 13, through setting up moisturizing pipe 12 and water valve 13, make things convenient for the staff to supply the running water in the water storage box 8, one side fixedly connected with drain pipe 14 of hydrochloric acid absorption tower 2, the surface of drain pipe 14 is provided with control valve 15, the top fixedly connected with intake pipe 16 of hydrochloric acid absorption tower 2, the surface of intake pipe 16 is provided with pneumatic valve 17.
In the utility model, through setting up the spray pipe 3, the shower nozzle 4, mixing box 5 and passageway 7, when the in-service use device, at first open the pneumatic valve 17 of intake pipe 16, gas gets into from the top of hydrochloric acid absorption tower 2 by intake pipe 16, booster pump 10 works this moment, take out the running water in the water storage box 8, then reach the spray pipe 3 inside hydrochloric acid absorption tower 2 through inlet tube 11, then spout by shower nozzle 4 on the spray pipe 3, gas and shower nozzle 4 spun water smoke are the motion in opposite directions at this moment, the contact time of gas and running water has been increased, make gas-liquid can the intensive mixing, the gas-liquid that fails the intensive mixing gets into mixing box 5 by feed inlet 6, mixing box 5 is inside to be provided with a plurality of passageways 7, not only can shunt the gas-liquid, and the circulation route of gas and liquid has been lengthened to very big degree low, the contact time of gas and liquid has been prolonged, and then make the mixing of gas-liquid more abundant and thorough, improved the efficiency and the effect of mixing, through setting up moisturizing pipe 12 and water valve 13, make things convenient for the staff to supply the running water to the water storage box 8 in, set up a plurality of shower nozzles 4, can effectively improve the area of contact of liquid and gas.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a gas-liquid mixture structure of hydrochloric acid absorption tower, includes base (1), its characterized in that, the last fixed surface of base (1) is connected with hydrochloric acid absorption tower (2), the inside of hydrochloric acid absorption tower (2) is provided with spray pipe (3), top fixedly connected with shower nozzle (4) of spray pipe (3), inner wall fixedly connected with mixing box (5) of hydrochloric acid absorption tower (2), top fixedly connected with feed inlet (6) of mixing box (5), the inside of mixing box (5) is provided with passageway (7).
2. The gas-liquid mixing structure of a hydrochloric acid absorption tower as defined in claim 1, wherein the number of said nozzles (4) is several, and the number of said passages (7) is several.
3. The gas-liquid mixing structure of the hydrochloric acid absorption tower as claimed in claim 1, wherein the top of the base (1) is fixedly connected with a water storage tank (8), the outer surface of the water storage tank (8) is fixedly connected with a water outlet pipe (9), one end of the water outlet pipe (9) is fixedly connected with a booster pump (10), the output end of the booster pump (10) is fixedly connected with a water inlet pipe (11), and the water inlet pipe (11) is fixedly connected with the spray pipe (3).
4. The gas-liquid mixing structure of the hydrochloric acid absorption tower as claimed in claim 3, wherein a water replenishing pipe (12) is fixedly connected to one side of the water storage tank (8), and a water valve (13) is arranged on the outer surface of the water replenishing pipe (12).
5. The gas-liquid mixing structure of the hydrochloric acid absorption tower as claimed in claim 1, wherein a drain pipe (14) is fixedly connected to one side of the hydrochloric acid absorption tower (2), and a control valve (15) is arranged on the outer surface of the drain pipe (14).
6. The gas-liquid mixing structure of the hydrochloric acid absorption tower as claimed in claim 1, wherein a gas inlet pipe (16) is fixedly connected to the top of the hydrochloric acid absorption tower (2), and a gas valve (17) is arranged on the outer surface of the gas inlet pipe (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021622078.4U CN212974660U (en) | 2020-08-06 | 2020-08-06 | Gas-liquid mixing structure of hydrochloric acid absorption tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021622078.4U CN212974660U (en) | 2020-08-06 | 2020-08-06 | Gas-liquid mixing structure of hydrochloric acid absorption tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212974660U true CN212974660U (en) | 2021-04-16 |
Family
ID=75431672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021622078.4U Expired - Fee Related CN212974660U (en) | 2020-08-06 | 2020-08-06 | Gas-liquid mixing structure of hydrochloric acid absorption tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212974660U (en) |
-
2020
- 2020-08-06 CN CN202021622078.4U patent/CN212974660U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210416 Termination date: 20210806 |