CN102338370A - Boiler waste water zero-emission production device - Google Patents
Boiler waste water zero-emission production device Download PDFInfo
- Publication number
- CN102338370A CN102338370A CN2010102343775A CN201010234377A CN102338370A CN 102338370 A CN102338370 A CN 102338370A CN 2010102343775 A CN2010102343775 A CN 2010102343775A CN 201010234377 A CN201010234377 A CN 201010234377A CN 102338370 A CN102338370 A CN 102338370A
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- tank
- deduster
- water
- waste water
- production device
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Abstract
The invention discloses a boiler waste water zero-emission production device, which is characterized in that the waste water produced in softened water treatment is accumulated and is then discharged by a pump into a deduster and a slag extractor; as the softened water treatment is indirect, and the deduster and the slag extractor are continuous, the waste water is firstly subject to dedusting, and is then distributed and utilized; and the water firstly enters a cooling tank for a test, and then enters the deduster and the slag extractor, and then the water after the use is collected, deposited, filtered, and reused. By the boiler waste water zero-emission production device disclosed by the invention, the fresh water resources are saved, the production cost of enterprises is reduced, and the environmental pollution is reduced.
Description
Technical field the present invention directly relates to boiler shop, directly relates to effluent from boiler zero-emission process units.
The sewage that sewage after the demineralized water in the present boiler for producing of background technology workshop is handled and deduster produce all is to be discharged into sewage treatment plant after the disposable utilization; So not only caused the waste of freshwater resources; And increased the enterprise production cost, and reduced profit, also cause environmental pollution.
Summary of the invention the present invention uses the sewage of boiler for producing in the boiler for producing processing to go again, reaches the purpose of sewage zero-discharge, can reduce environmental pollution and can reduce fresh water dosage again, reduces the enterprise production cost.The objective of the invention is to realize like this: the sewage of boiler for producing, the sewage that produces during earlier the processing demineralized water is pump operated in deduster and mucking machine through the accumulation water, because the processing of demineralized water is an indirect type; And deduster and mucking machine are continous ways; So require to utilize distributing respectively again after the water dedusting earlier, be introduced into the cooling jar of chemical examination usefulness, get into again in deduster and the mucking machine; And with after water compile deposition again, filter, the circulation second use.
Appended drawings is a structure principle chart of the present invention, below in conjunction with accompanying drawing invention is described further.
Specific embodiment accompanying drawing shows the structure of effluent from boiler zero-emission process units of the present invention; The sewage of work softening water generates flows to automatically under drop through tank 1 and deposits case 2; In depositing case, get into water sample cooler bin 3 through tank 1 again; Automatically flow to sedimentation and filtration collecting-tank 4 through drop again; Have water pump 5 to get into during again through closed conduit, get into mucking machine 6, deduster 7 respectively through control valve 9, water pump 5 is connected for siphunculus setting in the sealing with sedimentation and filtration collecting-tank 4; Water pump 5 and mucking machine 6, deduster 7 and valve 9 10 are connected for threading a pipe in the sealing, and the sewage that mucking machine 6, deduster 7 produce flows back to filtering-depositing collecting-tank 4 automatically through tank 1 under drop.
Claims (1)
1. effluent from boiler zero-emission process units; Have pipeline (1), storage box (2), cooler bin (3), sedimentation and filtration collecting-tank (4), water pump (5), mucking machine (6), deduster (7), valve (9), closed conduit (10) composition; It is characterized in that: sewage flows to header tank (2) through tank (1) by drop automatically, passes through tank (1) again and gets into cooler bin (3) automatically by drop; The sewage that cooler bin (3) is discharged flows to sedimentation and filtration collecting-tank (4) through tank (1) by drop; During the outer fixed seal connection water pipe of sedimentation and filtration collecting-tank (4), water pump (5) and valve (9) are set in the middle of the water pipe, water pump (5) is parallelly connected with mucking machine (6), deduster (7) and is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102343775A CN102338370A (en) | 2010-07-23 | 2010-07-23 | Boiler waste water zero-emission production device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102343775A CN102338370A (en) | 2010-07-23 | 2010-07-23 | Boiler waste water zero-emission production device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102338370A true CN102338370A (en) | 2012-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102343775A Pending CN102338370A (en) | 2010-07-23 | 2010-07-23 | Boiler waste water zero-emission production device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102338370A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033880A (en) * | 2014-06-30 | 2014-09-10 | 河南中烟工业有限责任公司 | Boiler blow-down water heat energy utilization system |
-
2010
- 2010-07-23 CN CN2010102343775A patent/CN102338370A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033880A (en) * | 2014-06-30 | 2014-09-10 | 河南中烟工业有限责任公司 | Boiler blow-down water heat energy utilization system |
| CN104033880B (en) * | 2014-06-30 | 2016-01-20 | 河南中烟工业有限责任公司 | Boiler blowdown water heat energy utilization system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120201 |
|
| WD01 | Invention patent application deemed withdrawn after publication |