CN208097786U - A kind of spray column of high treating effect - Google Patents
A kind of spray column of high treating effect Download PDFInfo
- Publication number
- CN208097786U CN208097786U CN201820280609.2U CN201820280609U CN208097786U CN 208097786 U CN208097786 U CN 208097786U CN 201820280609 U CN201820280609 U CN 201820280609U CN 208097786 U CN208097786 U CN 208097786U
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- spray
- tower body
- unhurried current
- air
- conical plate
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- Gas Separation By Absorption (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model discloses a kind of spray columns of high treating effect, including tower body, the tower body is internally provided with packing layer, is provided with vortex-flow and defrosting layer at the top of described filler layer, the tower body side is provided with cabinet, the cabinet inside is provided with water pump, it is provided with outlet pipe at the top of the water pump, spray tube is provided on the outlet pipe, the spray bottom of the tube is provided with spray head, the first valve is provided on the spray tube, the tower body side is provided with air inlet.The utility model passes through setting unhurried current mechanism, the spray liquid flowed down from spray head is fallen on conical plate, stopped by unhurried current circle, the air-flow containing acid mist for being flowed down by leakage hole, being mixed with the air-flow containing acid mist entered from air inlet, while risen from through-hole is contacted on conical plate by the spray liquid that unhurried current circle stops for the second time, air-flow containing acid mist passes through twice to be contacted with spray liquid, increase contact area and time of contact, exhaust gas is made to be substantially soluble in water, is conducive to improve processing quality and efficiency.
Description
Technical field
The utility model relates to spray column technical field, in particular to a kind of spray column of high treating effect.
Background technique
The domestic purification method for acid mist exhaust gas mainly uses Sprayer Circulation method at present, and Sprayer Circulation method is that one kind relatively passes through
Help simple waste gas processing method, according to the flow direction of gas in spray scrubber and liquid, can be divided into fair current, adverse current and mistake
Three kinds of forms are flowed, the most commonly used is countercurrent spray method, exhaust gas is flowed into from the lower part of tower, and gas makes gas by air flow method grid
Stream can be sprayed from the top down even into tower body, circulation fluid by nozzle, and nozzle can be located on a section, can also be divided several
Layer is located on several sections, if two layers of spray, by the collision of drop and the air-flow containing acid mist, contact, circulation alkali liquor has neutralized useless
Acid ingredient in gas, purified gas is by demisting layer to remove the drop that gas is taken out of.Under existing spray column water flow
Fast speed is fallen, so that the time of contact of exhaust gas and water greatly reduces, is dissolved in water without adequately contact, it would be highly desirable to improve.
Therefore, it is necessary to solve the above problems to invent a kind of spray column of high treating effect.
Summary of the invention
The purpose of this utility model is to provide a kind of spray columns of high treating effect, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions：A kind of spray column of high treating effect, including
Tower body, the tower body are internally provided with packing layer, and vortex-flow and defrosting layer, the tower body side setting are provided at the top of described filler layer
There is cabinet, the cabinet inside is provided with water pump, is provided with outlet pipe at the top of the water pump, spray is provided on the outlet pipe
Pipe, the spray bottom of the tube are provided with spray head, the first valve are provided on the spray tube, and the tower body side is provided with air inlet
Mouthful, it is provided with air outlet at the top of the tower body, the air inlet bottom is provided with delivery pipe, is provided with second on the delivery pipe
Valve, the tower body inner wall are provided with unhurried current structure.
Preferably, described filler layer and the quantity of spray tube are disposed as two.
Preferably, the cabinet is connected to tower body.
Preferably, the quantity of the spray head is set as multiple.
Preferably, the unhurried current structure includes that conical plate, unhurried current circle, leakage hole and through-hole, the conical plate are arranged in tower
Internal portion, the taper plate surface are provided with unhurried current circle, leakage hole are provided on the conical plate, is run through at the top of the conical plate
It is provided with through-hole.
Preferably, the quantity of the unhurried current circle and leakage hole is disposed as multiple.
The technical effect and advantage of the utility model：By setting unhurried current mechanism, the spray liquid flowed down from spray head is fallen in
On conical plate, is stopped by unhurried current circle, flowed down, mixed with the air-flow containing acid mist entered from air inlet, simultaneously by leakage hole
The air-flow containing acid mist risen from through-hole is contacted on conical plate by the spray liquid that unhurried current circle stops for the second time, air-flow containing acid mist
By twice being contacted with spray liquid, increases contact area and time of contact, exhaust gas is made to be substantially soluble in water, be conducive to raising processing
Quality and efficiency, by the way that two packing layers are arranged, gas is sent into from air inlet, continues through the sky of packing layer in adverse current with liquid
Gap, in filler surface, gas-liquid two-phase close contact carries out mass transfer, when liquid flows downward along packing layer, it sometimes appear that
Wall flow phenomenon, two packing layers can be such that mass-transfer efficiency improves, and be conducive to the mixed effect for improving gas-liquid.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the unhurried current structure sectional view of the utility model；
In figure：1 tower body, 2 packing layers, 3 vortex-flow and defrosting layers, 4 cabinets, 5 water pumps, 6 outlet pipes, 7 spray tubes, 8 spray heads, 9
One valve, 10 air inlets, 11 air outlets, 12 delivery pipes, 13 second valves, 14 unhurried current structures, 141 conical plates, 142 unhurried current circle,
143 leakage holes, 144 through-holes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of spray column of high treating effect as shown in Figs. 1-2, including tower body 1, the tower
Body 1 is internally provided with packing layer 2, and vortex-flow and defrosting layer 3 is provided at the top of described filler layer 2, and 1 side of tower body is provided with cabinet
4, the cabinet 4 is internally provided with water pump 5, and outlet pipe 6 is provided at the top of the water pump 5, is provided with spray on the outlet pipe 6
Pipe 7,7 bottom of spray tube are provided with spray head 8, and the first valve 9,1 side of the tower body setting are provided on the spray tube 7
There is air inlet 10, air outlet 11 is provided at the top of the tower body 1,10 bottom of air inlet is provided with delivery pipe 12, the row
It puts and is provided with the second valve 13 on pipe 12,1 inner wall of tower body is provided with unhurried current structure 14, by setting unhurried current mechanism, from spray
The spray liquid flowed down on first 8 is fallen on conical plate 141, is stopped by unhurried current circle 142, is flowed down by leakage hole 143, and from air inlet
10 air-flows containing acid mist entered are mixed, while being enclosed on the air-flow containing acid mist and conical plate 141 risen from through-hole 144 by unhurried current
142 spray liquids stopped carry out second and contact, and air-flow containing acid mist passes through to be contacted twice with spray liquid, increase contact area and
Time of contact makes exhaust gas be substantially soluble in water, is conducive to improve processing quality and efficiency.
Described filler layer 2 and the quantity of spray tube 7 are disposed as two, and by the way that two packing layers 2 are arranged, gas is from air inlet
Mouth 10 is sent into, and continues through the gap of packing layer 2 in adverse current with liquid, and in filler surface, gas-liquid two-phase close contact is carried out
Mass transfer, when liquid flows downward along packing layer 2, it sometimes appear that wall flow phenomenon, two packing layers 2 can be such that mass-transfer efficiency mentions
Height is conducive to the mixed effect for improving gas-liquid, and the cabinet 4 is connected to tower body 1, and the quantity of the spray head 8 is set as multiple, institute
Stating unhurried current structure 14 includes that conical plate 141, unhurried current circle 142, leakage hole 143 and through-hole 144, the conical plate 141 are arranged in tower
Inside body 1,141 surface of conical plate is provided with unhurried current circle 142, is provided with leakage hole 143 on the conical plate 141, described
It is provided through through-hole 144 at the top of conical plate 141, the quantity of the unhurried current circle 142 and leakage hole 143 is disposed as multiple.
This practical working principle：Water pump 5 extracts spray liquid by outlet pipe 6 and spray tube 7, sprays eventually by spray head 8,
The spray liquid flowed down from spray head 8 is fallen on conical plate 141, by unhurried current circle 142 stop, flowed down by leakage hole 143, with from into
The air-flow containing acid mist that air port 10 enters is mixed, while being delayed from the air-flow containing acid mist and conical plate 141 that through-hole 144 rises
The spray liquid that stream circle 142 stops carries out second and contacts, and air-flow containing acid mist passes through to be contacted twice with spray liquid, increases contact surface
Long-pending and time of contact, exhaust gas is made to be substantially soluble in water, air-flow containing acid mist and liquid are in the gap for countercurrently continuing through packing layer 2,
In filler surface, gas-liquid two-phase close contact carries out mass transfer, and when liquid flows downward along packing layer 2, two packing layers 2 can
Improve mass-transfer efficiency, the air-flow of end reaction can remove spray liquid under the action of vortex-flow and defrosting layer 3, save spray
Liquid, the gas after final process are discharged by air outlet 11.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of spray column of high treating effect, including tower body（1）, it is characterised in that：The tower body（1）It is internally provided with filler
Layer（2）, described filler layer（2）Top is provided with vortex-flow and defrosting layer（3）, the tower body（1）Side is provided with cabinet（4）, described
Cabinet（4）It is internally provided with water pump（5）, the water pump（5）Top is provided with outlet pipe（6）, the outlet pipe（6）On be provided with
Spray tube（7）, the spray tube（7）Bottom is provided with spray head（8）, the spray tube（7）On be provided with the first valve（9）, institute
State tower body（1）Side is provided with air inlet（10）, the tower body（1）Top is provided with air outlet（11）, the air inlet（10）
Bottom is provided with delivery pipe（12）, the delivery pipe（12）On be provided with the second valve（13）, the tower body（1）Inner wall is provided with
Flow slowly structure（14）.
2. a kind of spray column of high treating effect according to claim 1, it is characterised in that：Described filler layer（2）And spray
Shower pipe（7）Quantity be disposed as two.
3. a kind of spray column of high treating effect according to claim 1, it is characterised in that：The cabinet（4）With tower body
（1）Connection.
4. a kind of spray column of high treating effect according to claim 1, it is characterised in that：The spray head（8）Quantity
It is set as multiple.
5. a kind of spray column of high treating effect according to claim 1, it is characterised in that：The unhurried current structure（14）Packet
Include conical plate（141）, unhurried current circle（142）, leakage hole（143）And through-hole（144）, the conical plate（141）It is arranged in tower body（1）
Inside, the conical plate（141）Surface is provided with unhurried current circle（142）, the conical plate（141）On be provided with leakage hole（143）,
The conical plate（141）Top is provided through through-hole（144）.
6. a kind of spray column of high treating effect according to claim 5, it is characterised in that：The unhurried current circle（142）With
Leakage hole（143）Quantity be disposed as it is multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820280609.2U CN208097786U (en) | 2018-02-28 | 2018-02-28 | A kind of spray column of high treating effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820280609.2U CN208097786U (en) | 2018-02-28 | 2018-02-28 | A kind of spray column of high treating effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208097786U true CN208097786U (en) | 2018-11-16 |
Family
ID=64125544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820280609.2U Active CN208097786U (en) | 2018-02-28 | 2018-02-28 | A kind of spray column of high treating effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208097786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449011A (en) * | 2019-09-06 | 2019-11-15 | 湖南远宏环保科技有限公司 | A kind of spray column for industrial waste gas processing |
-
2018
- 2018-02-28 CN CN201820280609.2U patent/CN208097786U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449011A (en) * | 2019-09-06 | 2019-11-15 | 湖南远宏环保科技有限公司 | A kind of spray column for industrial waste gas processing |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 511300 Room 101, No. 6-8, Sanjiang Lisan Road (Xitou Section), Shitan Town, Zengcheng District, Guangzhou City, Guangdong Province Patentee after: Guangzhou green edge Environmental Technology Co., Ltd. Address before: Room 101 No. 6-8, Sanjiang Lisan Road (Xitou Section), Shitan Town, Zengcheng District, Dongguan City, Guangdong Province Patentee before: Guangzhou green edge Environmental Technology Co., Ltd. |