CN102512936A - Waste gas washing tower - Google Patents
Waste gas washing tower Download PDFInfo
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- CN102512936A CN102512936A CN2011104461766A CN201110446176A CN102512936A CN 102512936 A CN102512936 A CN 102512936A CN 2011104461766 A CN2011104461766 A CN 2011104461766A CN 201110446176 A CN201110446176 A CN 201110446176A CN 102512936 A CN102512936 A CN 102512936A
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Abstract
The invention discloses a waste gas washing tower, which comprises a tower body, wherein at least two cavities are arranged in the tower body, and a gas inlet is arranged on the lateral wall of the tower body and located on the cavity close to the bottom of the tower body. Spraying systems are arranged at the tops of the cavities, filler layers are arranged in the middles of the cavities, liquid storage tanks with water outlets are arranged at the bottoms of the cavities, liquid in the liquid storage tanks enters the spraying systems in the cavities through circulation pumps, and two adjacent cavities are connected through an air inlet channel. At least two cavities are arranged in the tower body, waste gas in mixed gas can be treated independently in each cavity, two adjacent cavities are communicated through a cylindrical pipeline, and the height of the cylindrical pipeline is larger than that of the liquid in the liquid storage tanks so that liquid in the liquid storage tanks in two adjacent cavities is effectively isolated. The cylindrical pipeline with a conical cap can produce water curtain while blocking liquid spraying of the spraying systems in the cavities so that treatment efficiency of the waste gas can be further improved.
Description
Technical field
The present invention relates to a kind of device that is used to handle waste gas, particularly relate to a kind of exhaust gas washing tower that is used for industries such as semiconductor, solar energy and chemical industry.
Background technology
At present; The waste gas that in industries such as semiconductor, solar energy and chemical industry, need handle is the gaseous mixture of multiple waste gas often; Because the different in kind of gas in the mist, need by neutralizer also be differentiated, in the operating process of reality; Need accomplish treatment of waste gas work by series connection before and after a plurality of waste gas wash mills, floor space is big, equipment resistance is big and operating cost is high.
This shows that above-mentioned existing waste gas wash mill obviously still has inconvenience and defective, and demands urgently further improving in structure and use.In order to solve the problem that the waste gas wash mill exists; Relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly; But do not see always that for a long time suitable design is developed completion, and common product not having appropriate structure to address the above problem, obviously is the problem that the anxious desire of relevant dealer solves.
Because the defective that above-mentioned existing waste gas wash mill exists; The inventor is based on being engaged in this type of product design manufacturing abundant for many years practical experience and professional knowledge; And cooperate the utilization of studying the science, actively study innovation, in the hope of founding a kind of exhaust gas washing tower of new structure; Can improve general existing waste gas wash mill, make it have more practicality.Through constantly research, design, and after studying sample and improvement repeatedly, found out the present invention of practical value finally.
Summary of the invention
Main purpose of the present invention is; Overcome the defective that existing waste gas wash mill exists; And a kind of exhaust gas washing tower of new structure is provided; Technical problem to be solved is to make it handle multiple waste gas gaseous mixture through an exhaust gas washing tower, thereby is suitable for practicality more, and has the value on the industry.
The object of the invention and solve its technical problem and adopt following technical scheme to realize.A kind of exhaust gas washing tower according to the present invention's proposition; Comprise tower body, be provided with at least two cavitys in the said tower body, the sidewall of said tower body is provided with air inlet; And said air inlet is positioned on the cavity near said tower body bottom; The top of said cavity is provided with spray system, and the middle part of said cavity is provided with packing layer, is provided with the liquid reserve tank of taking the mouth of a river out of in the bottom of said cavity; Liquid in the said liquid reserve tank gets in the said spray system in the cavity of place through circulating pump, is connected through inlet channel between two adjacent cavitys.
Aforesaid exhaust gas washing tower, wherein, said inlet channel is the cylindrical pipe of band awl cap, the height of said cylindrical pipe is higher than the height of liquid in the said liquid reserve tank.
Aforesaid exhaust gas washing tower, wherein, the sidewall of said cavity is provided with manhole.
Aforesaid exhaust gas washing tower wherein, is provided with magnetic turnover panel liquid level gauge in the said liquid reserve tank, can observe the height of liquid in the liquid reserve tank a long way off through magnetic turnover panel liquid level gauge.
Aforesaid exhaust gas washing tower, wherein, the top in the said tower body is provided with water collection device.
Aforesaid exhaust gas washing tower, wherein, the bottom of said liquid reserve tank is provided with sewage draining exit.
By technique scheme, exhaust gas washing tower of the present invention has advantage at least:
Through at least two cavitys are set in tower body; Waste gas in can the individual processing gaseous mixture in each cavity; Be connected through cylindrical pipe between two adjacent cavitys,, effectively avoided the circulation of liquid in the liquid reserve tank in adjacent two cavitys because the height of cylindrical pipe is higher than the height of liquid in the liquid reserve tank; The cylindrical pipe of band awl cap can produce cascade in the spray system spraying liquid in stopping the place cavity, can further strengthen treatment of waste gas efficient.
In sum, the exhaust gas washing tower of special construction of the present invention can be handled multiple waste gas gaseous mixture through an exhaust gas washing tower.It has above-mentioned many advantages and practical value, and in like product, does not see have similar structural design to publish or use and really belong to innovation, no matter it structurally or bigger improvement all arranged on the function; Have large improvement technically; And produced handy and practical effect, and more existing waste gas wash mill has the multinomial effect of enhancement, thus be suitable for practicality more; And have the extensive value of industry, really be a novelty, progress, practical new design.
Above-mentioned explanation only is the general introduction of technical scheme of the present invention, understands technological means of the present invention in order can more to know, and can implement according to the content of specification, below with preferred embodiment of the present invention and conjunction with figs. specify as after.
The specific embodiment of the present invention is provided by following examples and accompanying drawing thereof in detail.
Description of drawings
Fig. 1 is the structural representation of exhaust gas washing tower of the present invention.
The specific embodiment
Reach technological means and the effect that predetermined goal of the invention is taked for further setting forth the present invention; Below in conjunction with accompanying drawing and preferred embodiment; To its specific embodiment of exhaust gas washing tower, structure, characteristic and the effect thereof that proposes according to the present invention, specify as after.
See also shown in Figure 1ly, the exhaust gas washing tower of preferred embodiment of the present invention comprises tower body 1; Be provided with two cavitys in the tower body 1, two cavitys are respectively first cavity 3 and second cavity 2, and the sidewall of tower body 1 is provided with air inlet 13; And air inlet 13 is positioned on first cavity 3 near tower body 1 bottom, and wherein, the top of first cavity 3 is provided with first spray system 11; The middle part of first cavity 3 is provided with first packing layer 12; The liquid that is provided with in first liquid reserve tank, 19, the first liquid reserve tanks 19 of taking the mouth of a river out of in the bottom of first cavity 3 gets into through pipeline in first spray system 11 in first cavity 3, specifically is that first circulating pump 18 extracts liquid and gets into first spray system 11 through pipeline then from first liquid reserve tank 19; The top of second cavity 2 is provided with second spray system 5; The middle part of second cavity 2 is provided with second packing layer 6, and the liquid that is provided with in the bottom of second cavity 2 in second liquid reserve tank, 9, the second liquid reserve tanks 9 of taking the mouth of a river out of gets in second spray system 5 in second cavity 2 of place through pipeline; Specifically be that liquid in second liquid reserve tank 9 extracts liquid and gets in second spray system 5 through pipeline then through being arranged on the second outside circulating pump 20; Be connected through inlet channel 8 between the first adjacent cavity 3 and second cavity 2, inlet channel 8 is the cylindrical pipe of band awl cap, for the liquid that prevents liquid reserve tank in adjacent two cavitys produces circulation; The height of cylindrical pipe is higher than the height of liquid in second liquid reserve tank 9; After the waste gas gaseous mixture gets into first cavity 3 from air inlet 13,, drop in first liquid reserve tank 19 in first cavity 3 with neutralizer through the reaction of the neutralizer in first spray system 11; Remaining undressed waste gas gaseous mixture from cylindrical pipe get into second cavity 2 with second spray system 5 in neutralizer react; Waste gas through neutralization drops in second liquid reserve tank 9 with neutralizer, and remaining mist absorbs moisture through the water collection device 4 that tower body 1 inner top is provided with, and discharges through the exhaust outlet 23 at tower body top at last.
For the ease of being respectively arranged with first manhole 15 and second manhole 16 on the sidewall that is maintained in first cavity 3 and second cavity 2.
Another innovative point of the present invention is; Be provided with the first magnetic turnover panel liquid level gauge 21 in first liquid reserve tank 19; The bottom that the bottom that is provided with the second magnetic turnover panel liquid level gauge, 17, the first liquid reserve tanks 19 in second liquid reserve tank 9 is provided with first sewage draining exit, 22, the second liquid reserve tanks 9 is provided with second sewage draining exit 10.
Operating position according to reality decides, and the cavity of certain exhaust gas washing tower of the present invention also is not limited to two, also can be three, and four, perhaps a plurality of, be connected through inlet channel between the adjacent cavity.
The technological innovation of the exhaust gas washing tower of the present invention that above-mentioned structure like this constitutes all has many saving graces for technical staff of the same trade now, and the progressive that possesses skills really.
The above only is preferred embodiment of the present invention, is not the present invention is done any pro forma restriction; Though the present invention discloses as above with preferred embodiment; Yet be not in order to limiting the present invention, anyly be familiar with the professional and technical personnel, in not breaking away from technical scheme scope of the present invention; When the technology contents of above-mentioned announcement capable of using is made a little change or is modified to the equivalent embodiment of equivalent variations; In every case be the content that does not break away from technical scheme of the present invention, to any simple modification, equivalent variations and modification that above embodiment did, all still belong in the scope of technical scheme of the present invention according to technical spirit of the present invention.
Claims (7)
1. an exhaust gas washing tower comprises tower body, it is characterized in that; Be provided with at least two cavitys in the said tower body; The sidewall of said tower body is provided with air inlet, and said air inlet is positioned on the cavity near said tower body bottom, and the top of said cavity is provided with spray system; The middle part of said cavity is provided with packing layer; Be provided with the liquid reserve tank of taking the mouth of a river out of in the bottom of said cavity, the liquid in the said liquid reserve tank gets in the said spray system in the cavity of place through circulating pump, is connected through inlet channel between two adjacent cavitys.
2. exhaust gas washing tower according to claim 1 is characterized in that, said inlet channel is the cylindrical pipe of band awl cap, and the height of said cylindrical pipe is higher than the height of liquid in the said liquid reserve tank.
3. exhaust gas washing tower according to claim 1 is characterized in that the sidewall of said cavity is provided with manhole.
4. exhaust gas washing tower according to claim 1 is characterized in that, is provided with magnetic turnover panel liquid level gauge in the said liquid reserve tank.
5. exhaust gas washing tower according to claim 1 is characterized in that, the top in the said tower body is provided with water collection device.
6. exhaust gas washing tower according to claim 1 is characterized in that the bottom of said liquid reserve tank is provided with sewage draining exit.
7. exhaust gas washing tower according to claim 1 is characterized in that, said cavity is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110446176.6A CN102512936B (en) | 2011-12-28 | 2011-12-28 | Waste gas washing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110446176.6A CN102512936B (en) | 2011-12-28 | 2011-12-28 | Waste gas washing tower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102512936A true CN102512936A (en) | 2012-06-27 |
| CN102512936B CN102512936B (en) | 2014-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110446176.6A Active CN102512936B (en) | 2011-12-28 | 2011-12-28 | Waste gas washing tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102512936B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105797515A (en) * | 2016-05-30 | 2016-07-27 | 上海华力微电子有限公司 | Water-sprinkling waste gas treatment scrubber |
| CN109432959A (en) * | 2018-11-30 | 2019-03-08 | 江门市佐敦环保科技有限公司 | A kind of counter-flow multi-level spray equipment |
| CN109432957A (en) * | 2018-11-28 | 2019-03-08 | 江门市佐敦环保科技有限公司 | A kind of novel spraying device |
| CN113477066A (en) * | 2021-08-23 | 2021-10-08 | 广东长信精密设备有限公司 | Spray tower |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201783296U (en) * | 2010-07-14 | 2011-04-06 | 常州恒威净化设备有限公司 | Purification tower of acid mist |
| CN201783297U (en) * | 2010-07-21 | 2011-04-06 | 常州恒威净化设备有限公司 | Exhaust gas washing tower |
| CN201791460U (en) * | 2010-07-14 | 2011-04-13 | 常州恒威净化设备有限公司 | Acid mist purifying tower |
| CN202387368U (en) * | 2011-12-28 | 2012-08-22 | 常州恒威净化设备有限公司 | Waste gas washing tower |
-
2011
- 2011-12-28 CN CN201110446176.6A patent/CN102512936B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201783296U (en) * | 2010-07-14 | 2011-04-06 | 常州恒威净化设备有限公司 | Purification tower of acid mist |
| CN201791460U (en) * | 2010-07-14 | 2011-04-13 | 常州恒威净化设备有限公司 | Acid mist purifying tower |
| CN201783297U (en) * | 2010-07-21 | 2011-04-06 | 常州恒威净化设备有限公司 | Exhaust gas washing tower |
| CN202387368U (en) * | 2011-12-28 | 2012-08-22 | 常州恒威净化设备有限公司 | Waste gas washing tower |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105797515A (en) * | 2016-05-30 | 2016-07-27 | 上海华力微电子有限公司 | Water-sprinkling waste gas treatment scrubber |
| CN109432957A (en) * | 2018-11-28 | 2019-03-08 | 江门市佐敦环保科技有限公司 | A kind of novel spraying device |
| CN109432959A (en) * | 2018-11-30 | 2019-03-08 | 江门市佐敦环保科技有限公司 | A kind of counter-flow multi-level spray equipment |
| CN109432959B (en) * | 2018-11-30 | 2021-07-27 | 江门市佐敦环保科技有限公司 | Counter-flow type multistage spraying device |
| CN113477066A (en) * | 2021-08-23 | 2021-10-08 | 广东长信精密设备有限公司 | Spray tower |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102512936B (en) | 2014-03-26 |
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