CN201253541Y - Waste gas treatment device using waste acid alkaline liquor - Google Patents
Waste gas treatment device using waste acid alkaline liquor Download PDFInfo
- Publication number
- CN201253541Y CN201253541Y CNU2008200396704U CN200820039670U CN201253541Y CN 201253541 Y CN201253541 Y CN 201253541Y CN U2008200396704 U CNU2008200396704 U CN U2008200396704U CN 200820039670 U CN200820039670 U CN 200820039670U CN 201253541 Y CN201253541 Y CN 201253541Y
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- waste
- acid
- chamber
- waste gas
- pool
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- Expired - Fee Related
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- Gas Separation By Absorption (AREA)
Abstract
The utility model relates to a waste gas treating device with waste acid and alkaline liquor, which comprises an acid pool, an alkaline pool, pumps and nozzles, wherein the pumps are arranged at the sides of the waste acid liquor pool and the waste alkaline liquor pool, and the pumps are connected with pipes which are connected with a spray chamber; the nozzles are arranged at the ends of the pipes, and an air outlet is arranged at the upper part of the spray chamber; a buffer chamber is arranged at the lower part of the spray chamber, and an air inlet cavity is arranged at the lower end of the buffer chamber; an air inlet fan is arranged at the side of the cavity, and a waste water outlet is connected with the bottom of the cavity. The utility model overcomes the defects that the waste gas is discharged to workshops or weak acid or weak alkali are used to neutralize the waste gas by some factories at present, so that a large amount of raw materials and water resources are consumed, makes full use of the waste acid and alkaline liquor, saves the raw materials and water resources, avoids the environmental pollution, and has obvious neutralizing effect, simple operation method and low input cost.
Description
Technical field
The utility model relates to the environmental protecting device field, a kind of more precisely spent acid of electroplating workshop, device that spent lye is handled waste gas of utilizing.
Background technology
Circuit-board industry; in the production process that circuit board is handled, electroplating workshop can produce waste gas, and it is acid that these waste gas are sometimes; sometimes be alkalescence; some factory directly discharges the workshop with waste gas at present, has polluted environment, and some factory is in order to protect environment; in coming with weak acid or weak base and waste gas; this has played positive role to the protection environment, but has consumed a large amount of acid-base raw materials and water resource, has relatively increased production cost.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of spent acid in workshop, device that spent lye is handled waste gas of utilizing is provided.
The purpose of this utility model adopts following technical measures to realize: the utility model is made up of soda acid pond, pump, shower nozzle, it is characterized in that: spent acid and spent lye that the workshop produces, place respectively in spent acid, the salkali waste liquid pool, the other pump that is equipped with in pond, be connected to the pipe of acid pickle and spent lye on the pump, pipe is connected to spray chamber, pipe end is equipped with shower nozzle, one surge chamber is arranged at the bottom of spray chamber, the indoor filler that acid and alkali-resistance is housed, the surge chamber lower end is an inlet chamber, and the chamber side is equipped with supply fan, is connected to wastewater outlet under the chamber.
Remarkable result of the present utility model has made full use of the spent acid spent lye, has saved acid-base raw materials and water resource, has reduced production cost, and neutralization is remarkable, avoids environment is polluted, and method of operating is simple, and input cost is low, is convenient to promote.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Below in conjunction with accompanying drawing the utility model is further elaborated.
The specific embodiment
Referring to figure, pump 3,4 is equipped with on spent acid 1, salkali waste liquid pool 2 sides, is connected to the pipe 6 of acid pickle 5 and spent lye on the pump, pipe is connected to spray chamber 7, pipe end is equipped with shower nozzle 8,9, and a surge chamber 10 is arranged at the bottom of spray chamber, the indoor filler 15 that acid and alkali-resistance is housed, the surge chamber lower end is an inlet chamber 11, the chamber side is equipped with supply fan 13, is connected to wastewater outlet 12 under the chamber, and gas outlet 14 is arranged at spray chamber 7 tops.
Claims (2)
1, a kind of spent acid alkali lye is handled exhaust device, form by soda acid pond, pump, shower nozzle, it is characterized in that: spent acid (1), salkali waste liquid pool (2) side, pump (3), (4) are housed, be connected to pipe (5) (6) on the pump, pipe is connected to spray chamber (7), and pipe end is equipped with shower nozzle (8), (9), and gas outlet (14) is arranged at spray chamber top, one surge chamber (10) is arranged at the bottom of spray chamber, the surge chamber lower end is inlet chamber (11), and the chamber side is equipped with supply fan (13), is connected to wastewater outlet (12) under the chamber.
2, handle exhaust device by the described spent acid alkali lye of claim 1, it is characterized in that: the filler (15) that acid and alkali-resistance is housed in the surge chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200396704U CN201253541Y (en) | 2008-09-10 | 2008-09-10 | Waste gas treatment device using waste acid alkaline liquor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200396704U CN201253541Y (en) | 2008-09-10 | 2008-09-10 | Waste gas treatment device using waste acid alkaline liquor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201253541Y true CN201253541Y (en) | 2009-06-10 |
Family
ID=40736853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200396704U Expired - Fee Related CN201253541Y (en) | 2008-09-10 | 2008-09-10 | Waste gas treatment device using waste acid alkaline liquor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201253541Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101869802A (en) * | 2010-07-12 | 2010-10-27 | 江苏海鹏防腐设备有限公司 | Waste gas treatment system and computer control method |
| CN103055683A (en) * | 2013-01-14 | 2013-04-24 | 无锡市星亿涂装环保设备有限公司 | Electroplating acid-base waste gas treatment device based on treating waste with waste |
| CN106000034A (en) * | 2016-03-21 | 2016-10-12 | 上海恒临环保科技有限公司 | Combined type exhaust gas purification system with purification feedback system |
-
2008
- 2008-09-10 CN CNU2008200396704U patent/CN201253541Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101869802A (en) * | 2010-07-12 | 2010-10-27 | 江苏海鹏防腐设备有限公司 | Waste gas treatment system and computer control method |
| CN101869802B (en) * | 2010-07-12 | 2012-08-08 | 江苏海鹏防腐设备有限公司 | Waste gas treatment system and computer control method |
| CN103055683A (en) * | 2013-01-14 | 2013-04-24 | 无锡市星亿涂装环保设备有限公司 | Electroplating acid-base waste gas treatment device based on treating waste with waste |
| CN106000034A (en) * | 2016-03-21 | 2016-10-12 | 上海恒临环保科技有限公司 | Combined type exhaust gas purification system with purification feedback system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Kunshan City Qiandeng Town in Jiangsu province 215341 Qianyang Road No. 7 Patentee after: Kunshan Huaxin Circuit Board Co., Ltd. Address before: Kunshan City Qiandeng Town in Jiangsu province 215341 Qianyang Road No. 7 Patentee before: Kunshan Huaxin PCB Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090610 Termination date: 20110910 |