CN107758767A - A kind of boiler and soot blower sewer is used for the recycle device of denitrating system - Google Patents
A kind of boiler and soot blower sewer is used for the recycle device of denitrating system Download PDFInfo
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- CN107758767A CN107758767A CN201711179020.XA CN201711179020A CN107758767A CN 107758767 A CN107758767 A CN 107758767A CN 201711179020 A CN201711179020 A CN 201711179020A CN 107758767 A CN107758767 A CN 107758767A
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- water tank
- soot blower
- boiler
- denitrating system
- pump
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Abstract
The present invention provides the recycle device that a kind of boiler and soot blower sewer are used for denitrating system; it is related to boiler plant field; including boiler, soot blower and denitrating system; also include water tank and water pump, the sewage pipe of the boiler and soot blower is connected with water tank, and pump intake is connected with water tank; pump outlet is connected with denitrating system; the sewer of boiler and soot blower supply denitrating system uses, and can greatly save water resource, environmental protection.
Description
Technical field
The present invention relates to boiler plant field, and in particular to a kind of boiler and soot blower sewer is used for returning for denitrating system
Receipts utilize device.
Background technology
At present, on the basis of environmental protection, denitrating system is installed, and denitrating system with water is all from condensing now
Water, but Circulating fluidized bed boiler design continuous blowdown system of boiler water is used as Sewage treatment to chemical industry water after arranging dilatation surely
Pond, soot blower is hydrophobic can not to be reclaimed, waste very much through Sewage treatment to chemical industry pond, waste water.
This is directed to, it is necessary to make improvement.
The content of the invention
The invention provides the recycle device that a kind of boiler and soot blower sewer are used for denitrating system, by boiler and
The sewer supply denitrating system of soot blower uses, and can greatly save water resource.
A kind of boiler and soot blower sewer is used for the recycle device of denitrating system, including boiler, soot blower and de-
Nitre system, in addition to water tank and water pump, the sewage pipe of the boiler and soot blower are connected with water tank, pump intake and water tank
Connection, pump outlet are connected with denitrating system.
Further, the water tank upper end is respectively equipped with effluent from boiler import and soot blower wastewater inlet, and boiler passes through
One connecting tube is connected with effluent from boiler import, and soot blower is connected by the second connecting tube with soot blower wastewater inlet；
The water tank bottom side of the wall is provided with delivery port, and pump intake is connected by the 3rd connecting tube with delivery port；
The pump outlet is connected by the 4th connecting tube with the denitrating system.
Further, the water tank bottom is additionally provided with blow-off pipe, and tank top is additionally provided with overflow pipe, and tank top is additionally provided with
Emptying valve.
Further, the porch installation screen pack and manually operated door of the water pump, the exit installation non-return flap of water pump and
Manually operated door.
Further, the denitrating system includes dilution water tank and dissolving water tank, dilutes on water tank and dissolving water tank respectively
It is connected with original pipeline；
Connection dilutes water tank and dissolving water tank to 4th connecting tube respectively after front-end branches.
Further, liquid level gauge being provided with the water tank, water tank is additionally provided with low liquid level interlocking gear, is connected with water pump,
Switched off the pump during low liquid level.
Further, the water tank includes some, is connected between some water tanks by connecting water pipe.
Further, in addition to reserve pump, the reserve pump are arranged side by side with water pump.
Further, it is equipped with manually-operated gate in first connecting tube and the second connecting tube.
The advantage of the invention is that：By the way that the sewage pipe of boiler and soot blower is connected with water tank, pump intake with
Water tank is connected, and pump outlet is connected with denitrating system, and by boiler and the sewer of soot blower, supply denitrating system uses, greatly
It is big to have saved water resource, save cost, high-efficiency environment friendly.
Brief description of the drawings
Fig. 1 is apparatus of the present invention connection diagram；
Fig. 2 is the structural representation of the embodiment of the present invention 1；
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
With reference to accompanying drawing 1 and Fig. 2, a kind of boiler of the present invention and soot blower sewer fill for the recycling of denitrating system
Put, including boiler 1, soot blower 2 and denitrating system 3, in addition to water tank 4 and water pump 5, the sewer of the boiler 1 and soot blower 2
Pipe is connected with water tank 4, and pump intake is connected with water tank 4, and the delivery port of water pump 5 is connected with denitrating system 3.
Further, the upper end of water tank 4 is respectively equipped with effluent from boiler import and soot blower wastewater inlet, and boiler 1 passes through
First connecting tube 6 is connected with effluent from boiler import, and soot blower 2 is connected by the second connecting tube 7 with soot blower wastewater inlet；
The bottom side of the wall of water tank 4 is provided with delivery port, and pump intake is connected by the 3rd connecting tube 8 with delivery port；
The pump outlet is connected by the 4th connecting tube 9 with the denitrating system 5.
Further, the bottom of water tank 4 is additionally provided with blow-off pipe 41, and for draining, the top of water tank 4 is additionally provided with overflow pipe
42, prevent that water level is too high, the top of water tank 4 is additionally provided with emptying valve 43, for discharging air.
Further, the porch installation screen pack 51 and manually operated door 52 of the water pump 5, the exit installation of water pump 5 are inverse
Only door 53 and manually operated door 52.
Further, the denitrating system 3 includes dilution water tank 31 and dissolving water tank 32, dilution water tank 31 and dissolving water tank
Original pipeline 33 is connected on 32；
Connection dilutes water tank 31 and dissolving water tank 32 to 4th connecting tube 9 respectively after front-end branches.
Further, liquid level gauge 44 is provided with the water tank 4, water tank 4 is additionally provided with low liquid level interlocking gear and (do not shown in figure
Go out), using Conventional mechanisms, it is connected with water pump 5, switches off the pump 5 in low liquid level.
Further, the water tank 4 includes some, is connected between some water tanks 4 by connecting water pipe, holds for improving water tank
Product.
Further, in addition to reserve pump (not shown), the reserve pump are arranged side by side with water pump 5.
Further, manually-operated gate 67 is equipped with the connecting tube 7 of the first connecting tube 6 and second, is easy to adjust manually.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Other identical element also be present in process, method, article or equipment including the key element.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
The present invention is described in detail, it will be understood by those within the art that：It still can be to foregoing each implementation
Technical scheme described in example is modified, or carries out equivalent substitution to which part technical characteristic；And these modification or
Replace, the essence of appropriate technical solution is departed from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (9)
1. a kind of boiler and soot blower sewer are used for the recycle device of denitrating system, it is characterised in that including boiler, blow
Grey device and denitrating system, in addition to water tank and water pump, the sewage pipe of the boiler and soot blower are connected with water tank, water feeding of water pump
Mouth is connected with water tank, and pump outlet is connected with denitrating system.
2. a kind of boiler according to claim 1 and soot blower sewer are used for the recycle device of denitrating system, its
It is characterised by, the water tank upper end is respectively equipped with effluent from boiler import and soot blower wastewater inlet, and boiler passes through the first connecting tube
It is connected with effluent from boiler import, soot blower is connected by the second connecting tube with soot blower wastewater inlet；
The water tank bottom side of the wall is provided with delivery port, and pump intake is connected by the 3rd connecting tube with delivery port；
The pump outlet is connected by the 4th connecting tube with the denitrating system.
3. a kind of boiler according to claim 2 and soot blower sewer are used for the recycle device of denitrating system, its
It is characterised by, the water tank bottom is additionally provided with blow-off pipe, and tank top is additionally provided with overflow pipe, and tank top is additionally provided with air-discharging
Valve.
4. the recycling for being used for denitrating system according to a kind of any described boiler and the soot blower sewers of claim 1-3 fills
Put, it is characterised in that the porch of water pump installation screen pack and manually operated door, the exit installation non-return flap of water pump and manually
Door.
5. a kind of boiler according to claim 1 and soot blower sewer are used for the recycle device of denitrating system, its
It is characterised by, the denitrating system includes dilution water tank and dissolving water tank, and original is connected on dilution water tank and dissolving water tank
There is pipeline；
Connection dilutes water tank and dissolving water tank to 4th connecting tube respectively after front-end branches.
6. a kind of boiler according to claim 1 and soot blower sewer are used for the recycle device of denitrating system, its
It is characterised by, is provided with liquid level gauge in the water tank, water tank is additionally provided with low liquid level interlocking gear, is connected with water pump, in low liquid level
Switch off the pump.
7. a kind of boiler according to claim 1 and soot blower sewer are used for the recycle device of denitrating system, its
Be characterised by, the water tank include it is some, connected between some water tanks by connecting water pipe.
8. a kind of boiler according to claim 1 and soot blower sewer are used for the recycle device of denitrating system, its
It is characterised by, in addition to reserve pump, the reserve pump are arranged side by side with water pump.
9. a kind of boiler according to claim 1 and soot blower sewer are used for the recycle device of denitrating system, its
It is characterised by, manually-operated gate is equipped with first connecting tube and the second connecting tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711179020.XA CN107758767A (en) | 2017-11-23 | 2017-11-23 | A kind of boiler and soot blower sewer is used for the recycle device of denitrating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711179020.XA CN107758767A (en) | 2017-11-23 | 2017-11-23 | A kind of boiler and soot blower sewer is used for the recycle device of denitrating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107758767A true CN107758767A (en) | 2018-03-06 |
Family
ID=61280294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711179020.XA Pending CN107758767A (en) | 2017-11-23 | 2017-11-23 | A kind of boiler and soot blower sewer is used for the recycle device of denitrating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107758767A (en) |
Citations (7)
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|---|---|---|---|---|
| US20040006911A1 (en) * | 2002-07-12 | 2004-01-15 | Hudson Dannie B. | Dual homogenization system and process for fuel oil |
| CN202581537U (en) * | 2012-05-23 | 2012-12-05 | 江苏淮阴发电有限责任公司 | Waste-heat utilization device of combined heat and power generation unit |
| CN202638253U (en) * | 2012-04-26 | 2013-01-02 | 上海美亚金桥能源有限公司 | Boiler sewage recycling system for semidry process desulfurizing device |
| CN202733922U (en) * | 2012-06-05 | 2013-02-13 | 广东电网公司电力科学研究院 | Coal-fired boiler steam blowing system hydrophobic recycling device |
| CN103170230A (en) * | 2013-03-01 | 2013-06-26 | 大连易世达新能源发展股份有限公司 | Selective non-catalytic reduction reaction denitration system for cement kiln |
| CN204554775U (en) * | 2015-03-27 | 2015-08-12 | 河北永新纸业有限公司 | Boiler blow-off apparatus for recovering |
| CN204922934U (en) * | 2015-09-02 | 2015-12-30 | 华北电力科学研究院有限责任公司 | Blow hydrophobic recovery system with steam of grey heating coil |
-
2017
- 2017-11-23 CN CN201711179020.XA patent/CN107758767A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040006911A1 (en) * | 2002-07-12 | 2004-01-15 | Hudson Dannie B. | Dual homogenization system and process for fuel oil |
| CN202638253U (en) * | 2012-04-26 | 2013-01-02 | 上海美亚金桥能源有限公司 | Boiler sewage recycling system for semidry process desulfurizing device |
| CN202581537U (en) * | 2012-05-23 | 2012-12-05 | 江苏淮阴发电有限责任公司 | Waste-heat utilization device of combined heat and power generation unit |
| CN202733922U (en) * | 2012-06-05 | 2013-02-13 | 广东电网公司电力科学研究院 | Coal-fired boiler steam blowing system hydrophobic recycling device |
| CN103170230A (en) * | 2013-03-01 | 2013-06-26 | 大连易世达新能源发展股份有限公司 | Selective non-catalytic reduction reaction denitration system for cement kiln |
| CN204554775U (en) * | 2015-03-27 | 2015-08-12 | 河北永新纸业有限公司 | Boiler blow-off apparatus for recovering |
| CN204922934U (en) * | 2015-09-02 | 2015-12-30 | 华北电力科学研究院有限责任公司 | Blow hydrophobic recovery system with steam of grey heating coil |
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