CN201347466Y - Electroplating exhaust purification processing device - Google Patents
Electroplating exhaust purification processing device Download PDFInfo
- Publication number
- CN201347466Y CN201347466Y CNU2009200672785U CN200920067278U CN201347466Y CN 201347466 Y CN201347466 Y CN 201347466Y CN U2009200672785 U CNU2009200672785 U CN U2009200672785U CN 200920067278 U CN200920067278 U CN 200920067278U CN 201347466 Y CN201347466 Y CN 201347466Y
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- China
- Prior art keywords
- water inlet
- decontamination chamber
- inlet pipe
- treatment device
- exhaust gas
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Abstract
An electroplating exhaust purification processing device is characterized in that a water inlet manifold is connected with a decontamination chamber; the decontamination chamber is connected with a cooling groove through a channel; a water outlet manifold for conveying waste liquid is arranged below the decontamination chamber and connected with a waste liquid pool; a filter screen is arranged on the inner wall of the decontamination chamber; the water inlet pipe for conveying water is arranged above the decontamination chamber; a plurality of spray nozzles are arranged on the water inlet pipe; the opening of each spray nozzle is arranged in the direction toward the edge of the decontamination chamber; the water inlet pipe is connected with the water inlet manifold; and a water outlet pipe is arranged below the decontamination chamber and is connected with the water outlet manifold. The channel adopts an S-shaped structure made of flexible material; and the cooling groove is provided with a material filling layer structure or a sprinkling layer and material filling layer structure. The utility model has the advantages of simple structure, convenient use, and even cooling and full cooling operations of exhaust, and can collect and recycle the waste liquid with metal ions; the exhaust can be discharged after the multiple-stage sprinkling and filtering processes; the utility model also has the advantages of reasonable design and prolonged preset service life; in addition, the filter screen and the material filling layer are in a clean state all the time.
Description
Technical field
The utility model relates to a kind of plating exhaust gas purification and treatment device, is specifically related to a kind of plating exhaust gas purification and treatment device that is used for the spraying type of waste-gas cleaning.
Background technology
In prior art, be used for the waste-gas cleaning of industries such as Metal smelting, metal finishing, mechanical workout, chemical industry and medicine, the plating exhaust gas purification and treatment device of dedusting effect, electroplate exhaust gas purification and treatment device and generally use the form of decontamination chamber, in establish filter screen, water pipe is set.
Its main drawback is:
1, type of cooling existing plating exhaust gas purification and treatment device uses common water pipe, water pipe is fixed in the top of electroplating exhaust gas purification and treatment device with thin wire, the mouth of pipe cools off at electroplating in the exhaust gas purification and treatment device, the effect of this type of cooling is undesirable, mainly be that cooling time is too short, inhomogeneous cooling is even, cools off insufficient.
2, coolant carrier after the electroplating work procedure, contains metal ion in the metal finishing industry, through electroplating exhaust gas purification and treatment device, electroplates in the chromium ion that uses in the exhaust gas purification and treatment device in chemical reagent and the waste gas and inflow waste liquid tank in back as the waste gas of chromium.Use chemical reagent that water pipe is had corrodibility; Select for use the chemical reagent cost higher; In chemical reagent and the waste gas and back flows into waste liquid tank, and is discarded, need handle the increase production cost as three industrial wastes.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of plating exhaust gas purification and treatment device, electroplates the existing many weak points of exhaust gas purification and treatment device to solve existing being deposited.This utility model is applicable to the plating exhaust gas purification and treatment device of spraying type of the waste-gas cleaning of industries such as Metal smelting, metal finishing, mechanical workout, chemical industry and medicine.
The technical problem of the required solution of the utility model can be achieved through the following technical solutions:
A kind of plating exhaust gas purification and treatment device comprises cooling tank, it is characterized in that, described cooling tank connects a refining plant by passage.
Described refining plant comprises a plurality of decontamination chambers, and water inlet manifold is connected with the decontamination chamber, and the decontamination chamber connects cooling tank by passage, and the below, decontamination chamber is provided with total rising pipe of carrying waste liquid, and total rising pipe is connected with waste liquid pool.
Described water inlet manifold connects a plurality of water inlet pipes that enter the decontamination chamber by threeway; The top of described water inlet pipe setting and decontamination chamber is provided with a plurality of nozzles on the described water inlet pipe, described nozzle opening is in the direction setting towards the edge, decontamination chamber; The top of described decontamination chamber is provided with the water inlet pipe of fluming water, and described water inlet pipe is connected with water inlet manifold by threeway; In the described decontamination chamber filter screen is set.
Described passage adopts flexible materials to be made for " S " type structure; The end of described passage connects outwards expansion.
Described cooling tank is set to packing layer, spraying layer and packing layer structure.
The filling carrier of described packing layer is the Ha Kaideng bouquet, the water inlet pipe that fluming water is set and the nozzle of described spraying layer.
Water inlet manifold is provided with switch and water pump; Total rising pipe is provided with switch and water pump.
The utility model is simple and reasonable, and the top of decontamination chamber is provided with the water inlet pipe of fluming water, and a plurality of nozzles are set on the described water inlet pipe, and described nozzle opening is in the direction setting towards the edge, decontamination chamber; Cooling is evenly cooled off fully.
Waste gas can access sufficient purification, owing to adopted water that waste gas is sprayed, the metal ion with in the waste gas washes as chromium ion, and chromium ion can reclaim at waste liquid pool along with current pass through rising pipe, total rising pipe to waste liquid pool.
Waste gas through the spray of water, is gone out after metal ion and the dedusting in the decontamination chamber, and the passage of process " S " type passes through the washing of spraying layer again to the cooling tank packing layer, passes through packing layer again.
Waste gas is through washing in the decontamination chamber, net filtration after filtration, and filter screen is in clean conditions always; After entering cooling tank,, pass through packing layer again through the washing of packing layer through spraying layer; Make the carrier of packing layer be in clean conditions, it is lower that resistance keeps always always.Waste gas can emit through fully clean dedusting, purification, washing.
The utility model is simple in structure, and is easy to use, and the waste gas cooling is evenly cooled off fully; The waste liquid that contains metal ion can be collected recycling; Waste gas can emit through multi-stage spray and filtration, and the utility model is reasonable in design, and filter screen and packing layer are in clean conditions always, is provided with to prolong work-ing life.
Description of drawings
Further specify the utility model below in conjunction with the drawings and specific embodiments.
Fig. 1 is a kind of view of the present utility model.
Fig. 2 is an another kind of view of the present utility model.
Drawing explanation: water inlet manifold 1, water inlet pipe 2, nozzle 3, filter screen 4, rising pipe 5, total rising pipe 6, threeway 7, passage 8, cooling tank 9, packing layer 91, spraying layer 92, packing layer 93, decontamination chamber 10.
Embodiment
In order to make technique means of the present utility model, creation characteristic, to reach purpose and effect is easy to understand,, further set forth the utility model below in conjunction with concrete diagram.
A kind of plating exhaust gas purification and treatment device as shown in Figure 1 with shown in Figure 2, comprises water inlet manifold 1, refining plant, total rising pipe 6, waste liquid pool (accompanying drawing does not illustrate), passage 8, cooling tank 9.
Refining plant comprises a plurality of decontamination chambers 10, and water inlet manifold 1 is connected with decontamination chamber 10, and decontamination chamber 10 connects cooling tank 9 by passage 8, and 10 belows, decontamination chamber are provided with total rising pipe 6 of carrying waste liquid, and total rising pipe 6 is connected with waste liquid pool 9.
The inwall of decontamination chamber 10 is provided with filter screen 4; Water inlet manifold 1 connects a plurality of water inlet pipes 2 that enter decontamination chamber 10 by threeway 7; Water inlet pipe 2 is provided with the top with decontamination chamber 10, and a plurality of nozzles 3 are set on the water inlet pipe 2, and nozzle 3 is opened on the direction setting at 10 edges towards the decontamination chamber; Nozzle 3 is selected the carse, medium and small different size of spray water flow for use.Nozzle 3 is opened on the direction setting towards the edge, decontamination chamber; The direction of adjacent nozzles 3 is opposite each other.The water that nozzle sprays out to the waste gas cooling evenly cools off fully.
Water inlet pipe 2 is connected with water inlet manifold 1 by threeway 7; Water inlet pipe 1 is provided with switch and water pump.
The below of decontamination chamber 10 sets out water pipe 5; Rising pipe 5 is connected with total rising pipe 6 by threeway 7.Total rising pipe 6 is provided with switch and water pump.
Waste gas can access sufficient purification, owing to adopted water that waste gas is sprayed, the metal ion with in the waste gas washes as chromium ion, and chromium ion can reclaim at waste liquid pool along with current arrive waste liquid pool through rising pipe 5, total rising pipe 6.
Cooling tank 9 is followed successively by packing layer 91, spraying layer 92, packing layer 93 structures from top to bottom.
The filling carrier of packing layer 91 and packing layer 93 is the Ha Kaideng bouquet, the employing water inlet pipe 2 of spraying layer 92 and nozzle 3.
Waste gas through the spray of water, is gone out after metal ion and the dedusting in decontamination chamber 10, and the passage 8 of process " S " type passes through the washing of spraying layer 92 again to the packing layer 91 of cooling tank 9, passes through packing layer 93 again.
Waste gas filters through filter screen 4 through washing in decontamination chamber 10, and filter screen 4 is in clean conditions always; After waste gas enters cooling tank 9,, pass through packing layer 93 again through the washing of packing layer 91 through spraying layer 92; Make the carrier of packing layer 91 and packing layer 93 be in clean conditions, it is lower that resistance keeps always always.Waste gas can emit through fully clean dedusting, purification, washing.
The utility model is simple in structure, and is easy to use, and the waste gas cooling is evenly cooled off fully; The waste liquid that contains metal ion can be collected recycling; Waste gas can emit through multi-stage spray and filtration, and the utility model is reasonable in design, and filter screen 4 and packing layer 91 and packing layer 93 are in clean conditions always, is provided with to prolong work-ing life.
More than show and described ultimate principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification sheets just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1, a kind of plating exhaust gas purification and treatment device comprises cooling tank, it is characterized in that, described cooling tank connects a refining plant by passage.
2, plating exhaust gas purification and treatment device according to claim 1, it is characterized in that: described refining plant comprises a plurality of decontamination chambers, water inlet manifold is connected with the decontamination chamber, the decontamination chamber connects cooling tank by passage, the below, decontamination chamber is provided with total rising pipe of carrying waste liquid, and total rising pipe is connected with waste liquid pool.
3, plating exhaust gas purification and treatment device according to claim 2 is characterized in that: described water inlet manifold connects a plurality of water inlet pipes that enter the decontamination chamber by threeway; The top of described water inlet pipe setting and decontamination chamber is provided with a plurality of nozzles on the described water inlet pipe, described nozzle opening is in the direction setting towards the edge, decontamination chamber; The top of described decontamination chamber is provided with the water inlet pipe of fluming water, and described water inlet pipe is connected with water inlet manifold by threeway; In the described decontamination chamber filter screen is set.
4, plating exhaust gas purification and treatment device according to claim 2 is characterized in that: described passage adopts flexible materials to be made for " S " type structure; The end of described passage connects outwards expansion.
5, plating exhaust gas purification and treatment device according to claim 2 is characterized in that: described cooling tank is set to packing layer, spraying layer and packing layer structure.
6, plating exhaust gas purification and treatment device according to claim 5 is characterized in that: the filling carrier of described packing layer is the Ha Kaideng bouquet, the water inlet pipe that fluming water is set and the nozzle of described spraying layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200672785U CN201347466Y (en) | 2009-01-22 | 2009-01-22 | Electroplating exhaust purification processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200672785U CN201347466Y (en) | 2009-01-22 | 2009-01-22 | Electroplating exhaust purification processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201347466Y true CN201347466Y (en) | 2009-11-18 |
Family
ID=41366940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200672785U Expired - Lifetime CN201347466Y (en) | 2009-01-22 | 2009-01-22 | Electroplating exhaust purification processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201347466Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101791516A (en) * | 2010-04-06 | 2010-08-04 | 惠州益伸电子有限公司 | Waste gas central treating system |
| CN102330141A (en) * | 2011-06-30 | 2012-01-25 | 无锡出新环保设备有限公司 | Plating waste gas treatment device |
| CN104096435A (en) * | 2013-04-01 | 2014-10-15 | 姚金福 | Dust and smoke purification equipment |
| CN114950053A (en) * | 2022-05-18 | 2022-08-30 | 鞍山科德轧辊表面处理有限公司 | Chromium plating electroplating waste gas treatment device and method |
-
2009
- 2009-01-22 CN CNU2009200672785U patent/CN201347466Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101791516A (en) * | 2010-04-06 | 2010-08-04 | 惠州益伸电子有限公司 | Waste gas central treating system |
| CN102330141A (en) * | 2011-06-30 | 2012-01-25 | 无锡出新环保设备有限公司 | Plating waste gas treatment device |
| CN102330141B (en) * | 2011-06-30 | 2013-11-06 | 无锡出新环保设备有限公司 | Plating waste gas treatment device |
| CN104096435A (en) * | 2013-04-01 | 2014-10-15 | 姚金福 | Dust and smoke purification equipment |
| CN114950053A (en) * | 2022-05-18 | 2022-08-30 | 鞍山科德轧辊表面处理有限公司 | Chromium plating electroplating waste gas treatment device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091118 |
|
| CX01 | Expiry of patent term |