CN202803024U - Generating set tail gas clean-up spray box - Google Patents
Generating set tail gas clean-up spray box Download PDFInfo
- Publication number
- CN202803024U CN202803024U CN 201220436233 CN201220436233U CN202803024U CN 202803024 U CN202803024 U CN 202803024U CN 201220436233 CN201220436233 CN 201220436233 CN 201220436233 U CN201220436233 U CN 201220436233U CN 202803024 U CN202803024 U CN 202803024U
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- Prior art keywords
- tail gas
- generating set
- gas clean
- clean
- pipe
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Abstract
The utility model discloses a generation set tail gas clean-up spray box which comprises a box body, wherein a water inlet pipe which penetrates into the box body and is transversely arranged is arranged on one sidewall of the upper part of the box body; the water inlet pipe is divided by a plurality of separators which are arranged at intervals on the inner side of the upper plane of the box body and extend downwards, thereby forming a plurality of clean-up regions; a smoke inlet is formed at the top of the first clean-up region, while a smoke outlet is formed at the top of the last clean-up region; a plurality of branch pipes are arranged on the water inlet pipe at intervals; a spray head is arranged at the end part of each branch pipe; a blow-off pipe is arranged on the bottom of the box body; holes are formed at the middle parts of the sidewalls of the box body and are connected with an overflow pipe; and one end of the overflow pipe is connected with the blow-off pipe. The generation set tail gas clean-up spray box is characterized in that the plurality of clean-up regions are formed and clean-up is performed in the regions one by one so that the blackness of the waste gas passing through the clean-up regions is below grade 1 and the clean-up ratio is more than 90%; the noise of exhausting is reduced; and the inlet temperature of the waste gas heat generated by the generator through combustion is reduced below 80 DEG C from 500 DEG C.
Description
Technical field
The utility model relates to the generating set exhaust gas purification system, particularly a kind of generating set tail gas clean-up spraying box.
Background technology
At present, along with the development of industry, on the also gradually increase of impact of environment, the three wastes in the modern industry are exactly waste gas, waste water and waste residue.Waste gas is quite serious to atmosphere pollution, and for this reason, the examination criteria of country's basis " atmosphere pollutants emission standards " detects for the blackness of toxic emission.Because the EGT that generating set discharges in the process of burning is up to 500 ℃, be difficult to black smoke is unified to process, existing purifier is by a large amount of recirculated water, harmful substance absorption cleaning in the waste gas is processed, and then the waste water of purified treatment added activating agent, the concentration of waste water is reduced, recycle.Also having a kind of method is by active carbon adsorption the VOC in the waste gas to be caught, and its technique is relatively simple.But, more than two kinds of purification methods thorough not enough to the processing of waste gas, the gas of discharge also contains more harmful substance, does not reach present high-level environment protecting.
The utility model content
The purpose of this utility model is: for the defects of prior art, provide a kind of generating set tail gas clean-up spraying box.
The utility model is achieved in that a kind of generating set tail gas clean-up spraying box, comprise casing, one sidewall on described casing top is provided with one and wears to box house, and the water inlet pipe of horizontally set, water inlet pipe is provided with the polylith interval by inboard, plane on casing and arranges, and the dividing plate to downward-extension separates, form a plurality of purifying areas, first purifying area top is provided with into mouth, and last purifying area top is provided with exhaust opening, be interval with a plurality of arms on the water inlet pipe, each tube end is provided with spray head, and described bottom half is provided with blow-off pipe, is provided with the hole at the middle part of described wall box, and being connected to overflow pipe, an end of overflow pipe is connected with described blow-off pipe.
As a kind of improvement of the utility model generating set tail gas clean-up spraying box, the porch of described water inlet pipe is provided with the first arm and the second arm.
As a kind of improvement of the utility model generating set tail gas clean-up spraying box, described the first arm is provided with magnetic valve.By water source import solenoid control linkage generator, when having waste gas to enter, drive linkage generator the water source is provided.
As a kind of improvement of the utility model generating set tail gas clean-up spraying box, described the second arm is provided with gate valve.
As a kind of improvement of the utility model generating set tail gas clean-up spraying box, described blow-off pipe is provided with blowoff valve.
As a kind of improvement of the utility model generating set tail gas clean-up spraying box, described dividing plate extends downward the casing middle part by the casing upper end.Dividing plate extends to the casing middle part, remains with enough spaces and makes Purge gas pass through to purify the zone, and waste gas is increased through the path that purifies the zone, strengthens clean-up effect.
As a kind of improvement of the utility model generating set tail gas clean-up spraying box, described casing comprises internal layer, middle level and skin, and internal layer is the steel plate layer, and the middle level is the mineral wool layer, and skin is decorative layer.Internal layer adopts steel plate to have antirust and protective effect, and the middle level adopts mineral wool to have heat-blocking action, and outer field decorative layer increases the attractive in appearance of casing.
As a kind of improvement of the utility model generating set tail gas clean-up spraying box, described steel plate layer thickness is selected in following scope: 3mm-5mm, described mineral wool layer thickness is selected in following scope: 50mm-60mm.
As a kind of improvement of the utility model generating set tail gas clean-up spraying box, described steel plate layer thickness is 3mm, and described mineral wool layer thickness is 50mm.
As a kind of improvement of the utility model generating set tail gas clean-up spraying box, described purification zone is three.
Compared with prior art, the advantage of the utility model generating set tail gas clean-up spraying box is: the utility model adopts a plurality of purifications zone, the zone purifies one by one, the again use by a plurality of spray heads, make by purifying regional waste gas blackness less than below 1 grade, purifying rate reaches more than 90 percent.And in whole purifying box, waste gas increased by the time that purifies the zone, had reduced the noise of exhaust, and exhaust noise is up to state standards, and the waste-gas heat that the generator burning produces is down to below 80 ℃ by 500 ℃ of inlet temperature.
Description of drawings
Fig. 1 is the utility model master TV structure schematic diagram.
Fig. 2 is the utility model body structure schematic diagram.
Fig. 3 is the left TV structure schematic diagram of the utility model.
Fig. 4 is the utility model plan structure schematic diagram.
The specific embodiment
Below just with reference to the accompanying drawings the utility model is further described.
Such as Fig. 1, shown in Figure 4, a kind of generating set tail gas clean-up spraying box, comprise casing 1, one sidewall on described casing 1 top is provided with one and wears to box house, and the water inlet pipe 2 of horizontally set, water inlet pipe 2 is provided with the polylith interval by inboard, plane on casing 1 and arranges, and separates to the dividing plate 3 of downward-extension, forms three purifying areas, first purifying area top is provided with into mouth 5, the 3rd purifying area top is provided with exhaust opening 6, is interval with a plurality of arms 7 on the water inlet pipe 2, and each arm 7 end is provided with spray head 8, described casing 1 bottom is provided with blow-off pipe 10, be provided with the hole at described casing 1 sidewall middle part, and be connected to overflow pipe 9, an end of overflow pipe 9 is connected with described blow-off pipe 10.The overflow pipe 9 that casing 1 middle part arranges can be discharged the water that purified waste gas from overflow pipe 9, discharged by sewage draining exit, and unified collection and treatment, the waste particle that is deposited in casing 1 bottom is passed through blow-off pipe 10 with its discharge.
As shown in Figure 3, the porch of water inlet pipe 2 is provided with the first arm 21 and the second arm 22.The first arm 21 is provided with magnetic valve 23.By water source import magnetic valve 23 control linkage generators, when having waste gas to enter, drive linkage generator the water source is provided; The second arm 22 is provided with gate valve 24; Blow-off pipe 10 is provided with blowoff valve 11.
As shown in Figure 2, casing 1 comprises internal layer 12, middle level 13 and skin 14, and internal layer 12 is the steel plate layer, and middle level 13 is the mineral wool layer, and outer 14 is decorative layer.Internal layer 12 adopts steel plate to have antirust and protective effect, and middle level 13 adopts mineral wool to have heat-blocking action, and outer 14 decorative layer increases the attractive in appearance of casing.And the steel plate layer thickness is selected in following scope: 3mm-5mm, the mineral wool layer thickness is selected in following scope: 50mm-60mm.The preferred steel plate layer thickness of the utility model is 3mm, and the mineral wool layer thickness is 50mm.
The according to the above description announcement of book and instruction, the utility model those skilled in the art can also carry out suitable change and modification to above-mentioned embodiment.Therefore, the specific embodiment that discloses and describe above the utility model is not limited to also should fall in the protection domain of claim of the present utility model modifications and changes more of the present utility model.In addition, although used some specific terms in this specification, these terms do not consist of any restriction to the utility model just for convenience of description.
Claims (10)
1. generating set tail gas clean-up spraying box, comprise casing, it is characterized in that, one sidewall on described casing top is provided with one and wears to box house, and the water inlet pipe of horizontally set, water inlet pipe is provided with the polylith interval by inboard, plane on casing and arranges, and separates to the dividing plate of downward-extension, forms a plurality of purifying areas, first purifying area top is provided with into mouth, last purifying area top is provided with exhaust opening, is interval with a plurality of arms on the water inlet pipe, and each tube end is provided with spray head, described bottom half is provided with blow-off pipe, be provided with the hole at described wall box middle part, and be connected to overflow pipe, an end of overflow pipe is connected with described blow-off pipe.
2. generating set tail gas clean-up spraying box according to claim 1 is characterized in that, the porch of described water inlet pipe is provided with the first arm and the second arm.
3. generating set tail gas clean-up spraying box according to claim 2 is characterized in that, described the first arm is provided with magnetic valve.
4. generating set tail gas clean-up spraying box according to claim 2 is characterized in that, described the second arm is provided with gate valve.
5. generating set tail gas clean-up spraying box according to claim 1 is characterized in that described blow-off pipe is provided with blowoff valve.
6. generating set tail gas clean-up spraying box according to claim 1 is characterized in that, described dividing plate is by extending downward the casing middle part from the casing upper end.
7. generating set tail gas clean-up spraying box according to claim 1 is characterized in that described casing comprises internal layer, middle level and skin, and internal layer is the steel plate layer, and the middle level is the mineral wool layer, and skin is decorative layer.
8. generating set tail gas clean-up spraying box according to claim 7 is characterized in that, described steel plate layer thickness is selected in following scope: 3mm-5mm, described mineral wool thick-layer degree is selected in following scope: 50mm-60mm.
9. generating set tail gas clean-up spraying box according to claim 8 is characterized in that, the thickness of described steel plate layer is 3mm, and the thickness of described mineral wool layer is 50mm.
10. generating set tail gas clean-up spraying box according to claim 1 is characterized in that, described purification zone is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220436233 CN202803024U (en) | 2012-08-30 | 2012-08-30 | Generating set tail gas clean-up spray box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220436233 CN202803024U (en) | 2012-08-30 | 2012-08-30 | Generating set tail gas clean-up spray box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202803024U true CN202803024U (en) | 2013-03-20 |
Family
ID=47861970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220436233 Expired - Fee Related CN202803024U (en) | 2012-08-30 | 2012-08-30 | Generating set tail gas clean-up spray box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202803024U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104215091A (en) * | 2013-05-31 | 2014-12-17 | 中国电力工程顾问集团华北电力设计院工程有限公司 | Flue gas afterheat and water recycling device |
| CN106621639A (en) * | 2017-01-13 | 2017-05-10 | 安徽未名鼎和环保有限公司 | Exhaust gas treatment equipment for combustion furnace |
-
2012
- 2012-08-30 CN CN 201220436233 patent/CN202803024U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104215091A (en) * | 2013-05-31 | 2014-12-17 | 中国电力工程顾问集团华北电力设计院工程有限公司 | Flue gas afterheat and water recycling device |
| CN106621639A (en) * | 2017-01-13 | 2017-05-10 | 安徽未名鼎和环保有限公司 | Exhaust gas treatment equipment for combustion furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180523 Address after: 523000 No. 2, Bong Kou Industrial Zone, Qiao Zi village, Changping Town, Dongguan, Guangdong Patentee after: Guangdong Tai Hao three Austrian Power Technology Co., Ltd. Address before: 523000 Changping Town, Dongguan City, Guangdong Patentee before: Guangdong Salpower Equipment Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20190830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |