CN206688441U - A kind of spiral-flow type spray column - Google Patents
A kind of spiral-flow type spray column Download PDFInfo
- Publication number
- CN206688441U CN206688441U CN201720252113.XU CN201720252113U CN206688441U CN 206688441 U CN206688441 U CN 206688441U CN 201720252113 U CN201720252113 U CN 201720252113U CN 206688441 U CN206688441 U CN 206688441U
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- China
- Prior art keywords
- tank
- sprayed
- spiral
- eddy flow
- spray column
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- Treating Waste Gases (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a kind of spiral-flow type spray column,Including exhaust gas entrance,The front end of exhaust gas entrance is provided with breather valve,The right side of exhaust gas entrance is provided with sprayed tank,Sprayed tank lower left quarter is provided with sewage draining exit,Blowoff valve is provided with the top of sewage draining exit,Bearing plate is provided with inside sprayed tank,Bearing plate end is provided with centrifugal pump,Eddy flow tank is connected with the top of centrifugal pump,Underflow tank and overflow tank are provided with inside eddy flow tank,Baffle plate is provided with inside overflow tank,Leaching shower nozzle and the outlet of primary purifying gas are connected with the top of baffle plate,Packing layer is connected with the top of leaching shower nozzle,Primary purifying gas outlet top is provided with drying layer,Gas vent is provided with the top of sprayed tank,Recirculated water inlet tube is connected with the right side of sprayed tank,Recirculated water entrance pipe end is connected with circulating pump,Circulating water outlet pipe is connected with the top of circulating pump,Purified by eddy flow principle and decide whether to allow waste liquid water to carry out device circulation again by selecting the opening and closing of blowoff valve,Mutiple Choice can reduce the waste of water resource.
Description
Technical field
Industrial cleaning facility processing technology field is the utility model is related to, specially a kind of spiral-flow type spray column.
Background technology
Spray column is a kind of a kind of device for handling industrial waste gas, and industrial waste gas is plant area of enterprise fuel combustion and production
The caused various general names containing contaminant gases for being discharged into air in technical process, these waste gas include carbon dioxide, two sulphur
Change carbon, hydrogen sulfide, fluoride, nitrogen oxides, chlorine, hydrogen chloride, carbon monoxide etc., be directly discharged in air that sky can be caused significantly
Gas pollutes, so needing to carry out exhaust-gas treatment before discharge, could be discharged after up to standard, so spray column or some other
Some instruments that separator just uses into factory.
The emission-control equipment that factory uses at present is all mostly large scale equipment, is mainly connected using flushing water with waste gas
Touch, neutralization reaction occurs and is discharged after simple process, this operation can cause waste gas purification not due to reflecting insufficient
Coefficient up to standard or up to standard is too low, so sometimes needing to can be only achieved discharge standard after repeatedly being reflected, corresponding operation
Comparatively laborious, occupation area of equipment is big, and cost and maintenance cost are high.
Utility model content
To achieve the above object, the utility model provides following technical scheme：A kind of spiral-flow type spray column, including waste gas enter
Mouthful, the front end of the exhaust gas entrance is provided with breather valve, and the right side of the exhaust gas entrance is provided with sprayed tank, the sprayed tank lower left quarter
Provided with sewage draining exit, blowoff valve is provided with the top of the sewage draining exit, is provided with bearing plate inside the sprayed tank, the bearing plate end is set
There is centrifugal pump, eddy flow tank is connected with the top of the centrifugal pump, underflow tank and overflow tank, the underflow are provided with inside the eddy flow tank
Tank is connected to the bottom of overflow tank, and baffle plate is provided with inside the overflow tank, leaching shower nozzle and primary are connected with the top of the baffle plate
Clean gas outlet, the leaching shower nozzle top are connected with packing layer, and the primary purifying gas outlet is straight through packing layer and baffle plate
Connect connected, primary purifying gas outlet top is provided with drying layer, and the sprayed tank top is provided with gas vent, the sprayed tank
Right side is connected with recirculated water inlet tube, and the recirculated water entrance pipe end is connected with circulating pump, is connected with the top of the circulating pump
Circulating water outlet pipe, the circulating water outlet pipe end and sprayed tank are joined directly together.
As a kind of preferable technical scheme of the utility model, gas compressor is provided with inside the exhaust gas entrance, it is described
Gas compressor is located at the right side of breather valve.
As a kind of preferable technical scheme of the utility model, the eddy flow pot bottom is provided with waste liquid hole, the waste liquid hole
4 are shared, and is evenly distributed on the bottom of eddy flow tank.
As a kind of preferable technical scheme of the utility model, the underflow tank is cone, and the overflow tank is cylinder
Body.
As a kind of preferable technical scheme of the utility model, the circulating water outlet pipe end is vertically arranged provided with four
Aperture, hole diameter be 2 millimeters.
Compared with prior art, the beneficial effects of the utility model are：The spiral-flow type spray column, the circulating water outlet of setting
The aperture at place can will circulate different parts of the water-jet in packing layer so that water purification liquid is sufficiently mixed, and uniform through leaching shower nozzle
Be sprinkled upon on baffle plate, by setting gas compressor gas with certain speed is done tangential motion entrance after being mixed with water purification liquid
Eddy flow tank, by setting underflow tank and overflow tank in eddy flow tank, when the two makees spinning motion, mixed phase fluid wherein can
Separate, the big dope of density can flow out from underflow pot bottom port, and the small clear liquid of density or gas can be at the top of overflow tanks
Overflow, the purification of eddy flow principle is efficient, and waste liquid pore structure makes waste liquid be excluded from eddy flow tank, and can be by selecting opening for blowoff valve
Close to decide whether to allow waste liquid water to carry out device circulation again, Mutiple Choice can reduce the waste of water resource.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model circulating water outlet tubular construction schematic diagram.
In figure：1- exhaust gas entrances；2- breather valves；3- sprayed tanks；4- sewage draining exits；5- blowoff valves；6- bearing plates；7- is centrifuged
Pump；8- eddy flow tanks；9- underflow tanks；10- overflow tanks；11- baffle plates；12- leaching shower nozzles；13- packing layers；14- primary purifying gas goes out
Mouthful；15- drying layers；16- gas vents；17- recirculated water inlet tubes；18- circulating pumps；19- circulating water outlet pipes；20- waste liquids hole；
21- apertures；22- gas compressors.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Embodiment：
Fig. 1 and Fig. 2 are referred to, the utility model provides a kind of technical scheme：A kind of spiral-flow type spray column, including waste gas enter
Mouth 1, the front end of the exhaust gas entrance 1 is provided with breather valve 2, and the right side of the exhaust gas entrance 1 is provided with sprayed tank 3, the sprayed tank 3
Lower left quarter is provided with sewage draining exit 4, and the top of sewage draining exit 4 is provided with blowoff valve 5, and the inside of sprayed tank 3 is provided with bearing plate 6, described
The end of bearing plate 6 is provided with centrifugal pump 7, and the top of centrifugal pump 7 is connected with eddy flow tank 8, and the inside of eddy flow tank 8 is provided with underflow tank
9 and overflow tank 10, the underflow tank 9 is connected to the bottom of overflow tank 10, and the inside of overflow tank 10 is provided with baffle plate 11, the gear
The top of plate 11 is connected with leaching shower nozzle 12 and primary purifying gas outlet 14, and the top of leaching shower nozzle 12 is connected with packing layer 13,
The primary purifying gas outlet 14 is joined directly together through packing layer 13 and baffle plate 11, and the top of primary purifying gas outlet 14 is provided with
Drying layer 15, the top of sprayed tank 3 are provided with gas vent 16, and the right side of sprayed tank 3 is connected with recirculated water inlet tube 17, institute
State the end of recirculated water inlet tube 17 and be connected with circulating pump 18, the top of circulating pump 18 is connected with circulating water outlet pipe 19, described
The end of circulating water outlet pipe 19 and sprayed tank 3 are joined directly together.
Preferably, gas compressor 22 is provided with inside the exhaust gas entrance, the gas compressor 22 is located at breather valve 2
Right side, compressed gas makes the gas of entrance have certain speed, meets the primary condition of eddy flow；The bottom of eddy flow tank 8
Provided with waste liquid hole 20, the waste liquid hole 20 shares 4, and is evenly distributed on the bottom of eddy flow tank 8, ensures the backflow of waste liquid；Institute
It is cone to state underflow tank 9, and the overflow tank 10 is cylinder, can ensure purification gas from primary purifying under the action of the centrifugal
The discharge of gas outlet 14, waste liquid exclude from the bottom of underflow tank 9；The end of circulating water outlet pipe 19 is vertically arranged small provided with four
Hole 21,21 a diameter of 2 millimeters of the aperture, row's aperture 21 is vertically arranged so that recirculated water uniformly penetrates the table in packing layer 13
Layer, it is ensured that the solute of recirculated water and packing layer 13 is sufficiently mixed, and improves purification efficiency.
It is other, the gas compressor 22 used in the utility model spiral-flow type spray column use Sweden Atlas Ah
The GA single stage compress air compressors of special Lars Atlas Copco group production.
Specifically used mode and advantage：The spiral-flow type spray column, industrial waste gas is after exhaust gas entrance entrance by gas pressure
The effect of contracting machine, with leaching shower nozzle be sprayed onto baffle plate recirculated water mix after, under the centrifugal action of eddy flow tank, purification gas is from first
Level clean gas outlet excludes, and waste liquid flows out from underflow pot bottom, and the aperture at the circulating water outlet of setting can will circulate water-jet
In the different parts of packing layer so that water purification liquid is sufficiently mixed, and is uniformly sprinkled upon through leaching shower nozzle on baffle plate, by setting gas
Gas compressor makes gas do tangential motion after being mixed with water purification liquid with certain speed and enters eddy flow tank, by being set in eddy flow tank
Bottom set stream tank and overflow tank, when the two makees spinning motion, mixed phase fluid can separate wherein, the big dope meeting of density
Flowed out from underflow pot bottom port, the small clear liquid of density or gas can pass through the dry of top drying layer from overflow at the top of overflow tank
Dry to be discharged, the purification of eddy flow principle is efficient, and waste liquid pore structure makes waste liquid be excluded from eddy flow tank, and can pass through the row of selection
The opening and closing of dirty valve decides whether to allow waste liquid water to carry out device circulation again, and Mutiple Choice can reduce the waste of water resource.
Operation principle of the present utility model：The spiral-flow type spray column mainly make use of centrifugal sedimentation principle, circulation fluid and useless
Gas under gas compressor effect, after tangentially entering with certain pressure from eddy flow tank periphery in eddy flow tank, produces three-dimensional elliptical again
Shape shear turbulence moves, due to different material centrifugal force, centripetal buoyancy, fluid drag difference so that large particulate matter is the bottom of from
Flow pot bottom to exclude, finely ground particle substance excludes at the top of overflow tank, so as to reach the purpose of separation.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of spiral-flow type spray column, including exhaust gas entrance（1）, the exhaust gas entrance（1）Front end be provided with breather valve（2）, institute
State exhaust gas entrance（1）Right side be provided with sprayed tank（3）, the sprayed tank（3）Lower left quarter is provided with sewage draining exit（4）, the sewage draining exit
（4）Top is provided with blowoff valve（5）, it is characterised in that the sprayed tank（3）Inside is provided with bearing plate（6）, the bearing plate（6）
End is provided with centrifugal pump（7）, the centrifugal pump（7）Top is connected with eddy flow tank（8）, the eddy flow tank（8）Inside is provided with underflow
Tank（9）And overflow tank（10）, the underflow tank（9）It is connected to overflow tank（10）Bottom, the overflow tank（10）Inside is provided with
Baffle plate（11）, the baffle plate（11）Top is connected with leaching shower nozzle（12）Exported with primary purifying gas（14）, the leaching shower nozzle
（12）Top is connected with packing layer（13）, the primary purifying gas outlet（14）Through packing layer（13）And baffle plate（11）Direct phase
Even, the primary purifying gas outlet（14）Top is provided with drying layer（15）, the sprayed tank（3）Top is provided with gas vent
（16）, the sprayed tank（3）Right side is connected with recirculated water inlet tube（17）, the recirculated water inlet tube（17）End, which is connected with, to be followed
Ring pump（18）, the circulating pump（18）Top is connected with circulating water outlet pipe（19）, the circulating water outlet pipe（19）End and
Sprayed tank（3）It is joined directly together.
A kind of 2. spiral-flow type spray column according to claim 1, it is characterised in that：Gas is provided with inside the exhaust gas entrance
Compressor（22）, the gas compressor（22）It is located at breather valve（2）Right side.
A kind of 3. spiral-flow type spray column according to claim 1, it is characterised in that：The eddy flow tank（8）Bottom is provided with useless
Fluid apertures（20）, the waste liquid hole（20）4 are shared, and is evenly distributed on eddy flow tank（8）Bottom.
A kind of 4. spiral-flow type spray column according to claim 1, it is characterised in that：The underflow tank（9）For cone, institute
State overflow tank（10）For cylinder.
A kind of 5. spiral-flow type spray column according to claim 1, it is characterised in that：The circulating water outlet pipe（19）End
Provided with four apertures being vertically arranged（21）, the aperture（21）A diameter of 2 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720252113.XU CN206688441U (en) | 2017-03-15 | 2017-03-15 | A kind of spiral-flow type spray column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720252113.XU CN206688441U (en) | 2017-03-15 | 2017-03-15 | A kind of spiral-flow type spray column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206688441U true CN206688441U (en) | 2017-12-01 |
Family
ID=60443487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720252113.XU Expired - Fee Related CN206688441U (en) | 2017-03-15 | 2017-03-15 | A kind of spiral-flow type spray column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206688441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114644380A (en) * | 2020-12-21 | 2022-06-21 | 常州大连理工大学智能装备研究院 | Semi-coke wastewater pretreatment system and method |
-
2017
- 2017-03-15 CN CN201720252113.XU patent/CN206688441U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114644380A (en) * | 2020-12-21 | 2022-06-21 | 常州大连理工大学智能装备研究院 | Semi-coke wastewater pretreatment system and method |
| CN114644380B (en) * | 2020-12-21 | 2023-06-09 | 常州大连理工大学智能装备研究院 | Semi-coke wastewater pretreatment system and method |
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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: 20171201 Termination date: 20180315 |