CN207605570U - A kind of ClO 2 solution, which is produced, uses absorption tower - Google Patents
A kind of ClO 2 solution, which is produced, uses absorption tower Download PDFInfo
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- CN207605570U CN207605570U CN201721636485.9U CN201721636485U CN207605570U CN 207605570 U CN207605570 U CN 207605570U CN 201721636485 U CN201721636485 U CN 201721636485U CN 207605570 U CN207605570 U CN 207605570U
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- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
Abstract
A kind of ClO 2 solution is produced with absorption tower, including tower body, packing layer and gas-liquid grid are disposed in tower body from top to bottom, packing layer is arranged on gas-liquid grid, gas outlet is provided on tower body above packing layer, it is provided with inlet at the top of tower body, air inlet pipe and liquid outlet are provided with below gas-liquid grid on tower body.When operation, water enters in tower body, and tower body bottom is flowed to through packing layer, and chlorine dioxide enters through air inlet pipe in tower body, agitation is mixed with liquid, then flow to packing layer by gas-liquid grid, is discharged by gas outlet, liquid level is discharged after gradually rising to liquid outlet position.The absorption tower is simple in structure, is absorbed again through packing layer after so that chlorine dioxide is first mixed with aqueous agitation, can greatly improve absorptivity, obtains chlorine dioxide high-purity solutions, realizes efficient spray disinfectant operation.
Description
Technical field
The utility model is related to a kind of equipment for high purity disinfection by chlorine dioxide solution, belong to disinfection by chlorine dioxide
Equipment technical field.
Background technology
Chlorine dioxide is a kind of nontoxic oxidant and disinfectant, to the killing energy of bacterium, virus and fungal spore
Power is very strong.Chlorine dioxide is usually used hydrochloric acid and is quantitatively injected into retort with sodium chlorate (or sodium chlorite), retort
Chemical reaction occurs in case of heating and generates chlorine dioxide and chlorine.Certain density sodium chlorate aqueous solution (or it is certain
The sodium chlorite aqueous solution of concentration) and certain density hydrochloric acid be quantitatively delivered in retort, at a certain temperature through overexposure
Solid/liquid/gas reactions generate the gas-liquid mixture of chlorine dioxide and chlorine, certain density chlorine dioxide mixing thimerosal are made, then pass through
Water sprayer sucking is added in disinfection water body or is added in the object for needing to sterilize, and the collaboration for completing chlorine dioxide and chlorine disappears
The effects that poison, oxidation.
Existing disinfection by chlorine dioxide equipment is all directly to add water that mixing thimerosal sprinkling is made the mixed gas of generation, is mixed
Purity of chlorine dioxide is not high in conjunction thimerosal, and Disinfection Effect is not good enough.
Utility model content
The utility model for existing gaseous state synthesis produce when feed liquid hybrid reaction technology there are the problem of, providing one kind makes
It is produced with the ClO 2 solution that chlorine dioxide high-purity solutions conveniently, securely and reliably, can be obtained and uses absorption tower.
The ClO 2 solution of the utility model is produced with absorption tower, using following technical scheme：
The absorption tower, including tower body are disposed with packing layer (built-in ceramic filler) and gas-liquid in tower body from top to bottom
Grid, packing layer are arranged on gas-liquid grid, are provided with gas outlet on tower body above packing layer, feed liquor is provided at the top of tower body
Mouthful, on tower body air inlet pipe and liquid outlet are provided with below gas-liquid grid.
Liquid distributor is arranged at intervals with above packing layer in the tower body.
Bottom in tower body is stretched into the one end of the air inlet pipe in tower body, and is connected with gas pipe, and gas pipe is located at liquid
Below mouthful.
The tower body bottom is provided with purge valve.
Safety valve is provided with above packing layer on the tower body.
The tower body lower part is provided with liquid-level switch above leakage fluid dram.
When operation, water enters in tower body, flows to tower body bottom through packing layer, chlorine dioxide enters tower body through air inlet pipe
It is interior, agitation is mixed with liquid, then packing layer is flowed to by gas-liquid grid, be discharged by gas outlet.Liquid level gradually rises to liquid outlet
It is discharged behind position.
The utility model is simple in structure, is absorbed again through packing layer after so that chlorine dioxide is first mixed with aqueous agitation, can
Absorptivity is greatly improved, chlorine dioxide high-purity solutions is obtained, realizes efficient spray disinfectant operation.
Description of the drawings
Fig. 1 is that the utility model ClO 2 solution produces structural schematic diagram with absorption tower.
Wherein：1. purge valve, 2. gas pipes, 3. leakage fluid drams, 4. liquid-level switches, 5. gas-liquid grids, 6. packing layers, 7. towers
Body, 8. safety valves, 9. liquid distributors, 10. gas outlets, 11. air inlet pipe, 12. inlets.
Specific implementation mode
As shown in Figure 1, the ClO 2 solution of the utility model is produced with absorption tower, including tower body 7.In 7 bottom of tower body
Equipped with Manual-cleaning valve 1,7 inside of tower body is equipped with gas pipe 2, and 7 lower part of tower body is equipped with leakage fluid dram 3 and liquid-level switch 4, liquid-level switch
4 are in the top of leakage fluid dram 3.Gas-liquid grid 5 is housed in the top of liquid-level switch 4 in tower body 7,5 top of gas-liquid grid is provided with
Packing layer 6 (built-in ceramic filler), 7 top of tower body are provided with gas outlet 10, and the offside in gas outlet 10 is equipped with safety valve 8, tower
Liquid distributor 9 is installed at 7 top of body, and inlet 12 is carried on liquid distributor 9.One determining deviation is set between liquid distributor 9 and packing layer 6.Tower
The lower part of gas-liquid grid 5 is provided with air inlet pipe 11 on body 7, air inlet pipe 11 is connect with gas pipe 2.
The height and diameter of tower body 7 can be designed according to actual demand.It absorption tower can used aloned also two or two
It is a to be used in parallel or in series above by exterior line connection.
When operation, above-mentioned chlorine dioxide absorption tower is connected in chlorine dioxide generating system, water flows into tower by liquid distributor 9
In body 7,7 bottom of tower body is flowed to through packing layer 6, liquid level gradually rises, and submerges gas pipe, until at 3 position of leakage fluid dram, flow direction disinfection
Liquid pumping system.Chlorine dioxide in chlorine dioxide generating system enters liquid through air inlet pipe 11 by gas pipe 2, with liquid
Agitation flows to packing layer 6 by gas-liquid grid 5 and (flows to the gas liquid mixture of packing layer 6, gas is raw after being mixed with aqueous agitation
At ClO 2 solution, ClO 2 solution is discharged by leakage fluid dram 3, excessive gas rise through gas-liquid grid 5 and packing layer 6 with
The liquid of downlink mixes, and is then discharged again by gas outlet 10), entering next system by the gas that gas outlet 10 is flowed out, (tail gas is inhaled
Receipts system).
In actual use, the liquid of inlet 12 need to be matched into the liquid delivery flow at inbound traffics and leakage fluid dram 3, considered
To flowed fluctuation, prevent liquid from flooding absorption tower (just will appear flooding when flow of inlet water is more than water flow), in leakage fluid dram 3
Top suitable height is equipped with liquid-level switch 4, and liquid-level switch 4 is open in usual, when liquid outlet flow is less than inlet flow in tower body 7
The liquid level of amount can cover liquid outlet 3, gradually rise triggering liquid-level switch 4, and liquid-level switch 4 is closed at this time, is sent out signal, is made feed liquor
Mouth 12 stops entering liquid, it is ensured that the safety on absorption tower.When pressure is higher by setting value in tower body 7, safety valve 8 opens release
Tower pressure interior force, it is ensured that absorption tower safe operation.
Claims (6)
1. a kind of ClO 2 solution is produced with absorption tower, including tower body, it is characterized in that：It is disposed with from top to bottom in tower body
Packing layer and gas-liquid grid, packing layer are arranged on gas-liquid grid, are provided with gas outlet, tower body top on tower body above packing layer
Portion is provided with inlet, and air inlet pipe and liquid outlet are provided with below gas-liquid grid on tower body.
2. ClO 2 solution according to claim 1 is produced with absorption tower, it is characterized in that：In packing layer in the tower body
Top is arranged at intervals with liquid distributor.
3. ClO 2 solution according to claim 1 is produced with absorption tower, it is characterized in that：The air inlet pipe is in tower body
One end stretch into bottom in tower body, and be connected with gas pipe, gas pipe is located at below liquid outlet.
4. ClO 2 solution according to claim 1 is produced with absorption tower, it is characterized in that：The tower body bottom is provided with
Purge valve.
5. ClO 2 solution according to claim 1 is produced with absorption tower, it is characterized in that：In packing layer on the tower body
Top is provided with safety valve.
6. ClO 2 solution according to claim 1 is produced with absorption tower, it is characterized in that：The tower body lower part is in drain
It is provided with liquid-level switch above mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721636485.9U CN207605570U (en) | 2017-11-29 | 2017-11-29 | A kind of ClO 2 solution, which is produced, uses absorption tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721636485.9U CN207605570U (en) | 2017-11-29 | 2017-11-29 | A kind of ClO 2 solution, which is produced, uses absorption tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207605570U true CN207605570U (en) | 2018-07-13 |
Family
ID=62796996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721636485.9U Active CN207605570U (en) | 2017-11-29 | 2017-11-29 | A kind of ClO 2 solution, which is produced, uses absorption tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207605570U (en) |
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2017
- 2017-11-29 CN CN201721636485.9U patent/CN207605570U/en active Active
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