CN2510729Y - Boiler blowing-off after-heat-water recovering apparatus - Google Patents
Boiler blowing-off after-heat-water recovering apparatus Download PDFInfo
- Publication number
- CN2510729Y CN2510729Y CN 01277933 CN01277933U CN2510729Y CN 2510729 Y CN2510729 Y CN 2510729Y CN 01277933 CN01277933 CN 01277933 CN 01277933 U CN01277933 U CN 01277933U CN 2510729 Y CN2510729 Y CN 2510729Y
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- China
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- water
- heat
- blowdown
- waste
- outlet
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- Expired - Fee Related
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Abstract
The utility model is a recovery device of boiler of waste heat and waste water. The structure of the recovery device is that a pollution discharge heat pump, an inlet of soften water and an outlet of water discharge are connected with the lower end of a heat accumulator of waste hot water and a heat exchanger of a vertical tube of a fin tube. A centrifugal steam-water separator, a signal device of liquid level and a dirty-exhausted and expansion volume device are connected at the upper end of the heat accumulator and the heat exchanger. An inlet of periodical sewage of boiler and an inlet of continuous sewage of boiler are arranged at both sides of the separator and the dirty-exhausted and expansion volume device. The separator is communicated with the dirty-exhausted and expansion volume device though a steam-balance tube and a communicating tube. A condenser of waste steam, a tail-steam tube and a tail-steam chamber are arranged at the upper end of the separator and the dirty-exhausted and expansion volume device. An automatic and electronic control device of liquid level is connected with the pollution discharge heat pump and the signal device of liquid level. An overflow pipe, the inlet of soften water and the outlet of soften water are connected with a tail-steam absorber, a diffusive heat-charge device of jet pipe and the heat exchanger. The inlet of soften water and the outlet of soften water are controlled by a cut-off valve and a check valve. The outlet of water discharge is controlled by the check valve and the heat water pump. The utility model is extensively used on discharge of boiler and recovery and reuse of waste heat and waste water.
Description
The utility model boiler blow-off used heat Waste water recovering apparatus belongs to boiler blow-off used heat waste water retracting device.
Boiler blow-off used heat waste water does not have retracting device in the prior art, and a large amount of used heat waste water is rejected in the atmospheric environment and goes, and causes environmental pollution, energy waste, and the cost height can not make full use of the resource of used heat waste water.
The purpose of the utility model boiler blow-off used heat Waste water recovering apparatus provides a kind of boiler blow-off used heat Waste water recovering apparatus, and it is to adopt boiler blow-off used heat waste water to carry out recycling, the purpose of energy savings and water resource.
The utility model boiler blow-off used heat Waste water recovering apparatus takes following technical scheme to realize, it is by spent hot water's storage heater and finned tube tubular heat exchanger and blowdown system, spent hot water's storage heater is connected the outlet of blowdown heat-exchanger pump and demineralized water import and sewer with finned tube tubular heat exchanger lower end, spent hot water's storage heater is connected centrifugal steam purifier and liquid level signalling generator and blowdown system with finned tube tubular heat exchanger upper end, two centrifugal steam purifiers and blowdown system both sides are provided with boiler periodical blowdown water inlet and continuous blowdown system of boiler water inlet respectively, centrifugal steam purifier and blowdown system are by steam equalizing pipe and cross over pipe UNICOM, centrifugal steam purifier and blowdown system upper end are provided with waste condensator and tail gas pipe and tail gas chamber, spent hot water's storage heater and waste condensator are by cross over pipe UNICOM, the automatic control of liquid level electric controller connects blowdown heat-exchanger pump and liquid level signalling generator respectively, tail vapour absorber and jet pipe diffusion type fill on hot device and the finned tube tubular heat exchanger and are connected overflow pipe and demineralized water import and demineralized water outlet, demineralized water outlet and sewer export with the demineralized water import on be connected stop valve and check-valves respectively, by stop valve and check-valves control demineralized water import and demineralized water outlet, check-valves and the outlet of blowdown heat-exchanger pump control sewer.
The effect of the utility model boiler blow-off used heat Waste water recovering apparatus is simple in structure, and is easy to operate, and boiler blow-off used heat waste water carries out recycling, reach energy savings and water resource, cost is low, and the pollutant atmosphere health is not widely used in boiler blow-off used heat waste water and carries out recycling.
The utility model boiler blow-off used heat Waste water recovering apparatus will describe in further detail in conjunction with the accompanying drawings.
Accompanying drawing is the utility model boiler blow-off used heat Waste water recovering apparatus structural representation.
With reference to accompanying drawing, the utility model boiler blow-off used heat Waste water recovering apparatus, it is by spent hot water's storage heater 1 and finned tube tubular heat exchanger 2 and blowdown system 4, spent hot water's storage heater 1 is connected blowdown heat-exchanger pump 16 and demineralized water import 20 and sewer outlet 19 with finned tube tubular heat exchanger 2 lower ends, spent hot water's storage heater 1 is connected centrifugal steam purifier 3 and liquid level signalling generator 17 and blowdown system 4 with finned tube tubular heat exchanger 2 upper ends, two centrifugal steam purifiers 3 are provided with boiler periodical blowdown water inlet 18 and continuous blowdown system of boiler water inlet 10 respectively with blowdown system 4 both sides, centrifugal steam purifier 3 and blowdown system 4 are by steam equalizing pipe 6 and cross over pipe 5 UNICOMs, centrifugal steam purifier 3 is provided with waste condensator 7 and tail gas pipe 8 and tail gas chamber 9 with blowdown system 4 upper ends, spent hot water's storage heater 1 and waste condensator 7 are by cross over pipe 5 UNICOMs, automatic control of liquid level electric controller 11 connects blowdown heat-exchanger pump 16 and liquid level signalling generator 17 respectively, tail vapour absorber 12 and jet pipe diffusion type fill on hot device 13 and the finned tube tubular heat exchanger 2 and are connected overflow pipe 15 and demineralized water import 20 and demineralized water outlet 14, be connected stop valve and check-valves respectively in demineralized water outlet 14 and sewer outlet 19 and the demineralized water import 20, by stop valve and import 20 of check-valves control demineralized water and demineralized water outlet 14, check-valves and the 16 control sewer outlets 19 of blowdown heat-exchanger pump.
The embodiment of the utility model boiler blow-off used heat Waste water recovering apparatus, it is by spent hot water's storage heater 1 and finned tube tubular heat exchanger 2 and blowdown system 4, spent hot water's storage heater 1 is connected blowdown heat-exchanger pump 16 and demineralized water import 20 and sewer outlet 19 with finned tube tubular heat exchanger 2 lower ends, spent hot water's storage heater 1 is connected centrifugal steam purifier 3 and liquid level signalling generator 17 and blowdown system 4 with finned tube tubular heat exchanger 2 upper ends, two centrifugal steam purifiers 3 are provided with boiler periodical blowdown water inlet 18 and continuous blowdown system of boiler water inlet 10 respectively with blowdown system 4 both sides, centrifugal steam purifier 3 and blowdown system 4 are by steam equalizing pipe 6 and cross over pipe 5 UNICOMs, centrifugal steam purifier 3 is provided with waste condensator 7 and tail gas pipe 8 and tail gas chamber 9 with blowdown system 4 upper ends, spent hot water's storage heater 1 and waste condensator 7 are by cross over pipe 5 UNICOMs, automatic control of liquid level electric controller 11 connects blowdown heat-exchanger pump 16 and liquid level signalling generator 17 respectively, tail vapour absorber 12 and jet pipe diffusion type fill on hot device 13 and the finned tube tubular heat exchanger 2 and are connected overflow pipe 15 and demineralized water import 20 and demineralized water outlet 14, be connected stop valve and check-valves respectively in demineralized water outlet 14 and sewer outlet 19 and the demineralized water import 20, by stop valve and import 20 of check-valves control demineralized water and demineralized water outlet 14, check-valves and the 16 control sewer outlets 19 of blowdown heat-exchanger pump.
Claims (1)
1, a kind of boiler blow-off used heat Waste water recovering apparatus, it is by spent hot water's storage heater (1) and finned tube tubular heat exchanger (2) and blowdown system (4), it is characterized in that spent hot water's storage heater (1) is connected blowdown heat-exchanger pump (16) and demineralized water import (20) and sewer outlet (19) with finned tube tubular heat exchanger (2) lower end, spent hot water's storage heater (1) is connected centrifugal steam purifier (3) and liquid level signalling generator (17) and blowdown system (4) with finned tube tubular heat exchanger (2) upper end, two centrifugal steam purifiers (3) are provided with boiler periodical blowdown water inlet (18) and continuous blowdown system of boiler water inlet (10) respectively with blowdown system (4) both sides, centrifugal steam purifier (3) and blowdown system (4) are by steam equalizing pipe (6) and cross over pipe (5) UNICOM, centrifugal steam purifier (3) is provided with waste condensator (7) and tail gas pipe (8) and tail gas chamber (9) with blowdown system (4) upper end, spent hot water's storage heater (1) and waste condensator (7) are by cross over pipe (5) UNICOM, automatic control of liquid level electric controller (11) connects blowdown heat-exchanger pump (16) and liquid level signalling generator (17) respectively, tail vapour absorber (12) and jet pipe diffusion type fill on hot device (13) and the finned tube tubular heat exchanger (2) and are connected overflow pipe (15) and demineralized water import (20) and demineralized water outlet (14), demineralized water outlet (14) and sewer export in (19) and the demineralized water import (20) and are connected stop valve and check-valves respectively, by stop valve and check-valves control demineralized water import (20) and demineralized water outlet (14), check-valves and blowdown heat-exchanger pump (16) control sewer outlet (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01277933 CN2510729Y (en) | 2001-12-27 | 2001-12-27 | Boiler blowing-off after-heat-water recovering apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01277933 CN2510729Y (en) | 2001-12-27 | 2001-12-27 | Boiler blowing-off after-heat-water recovering apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2510729Y true CN2510729Y (en) | 2002-09-11 |
Family
ID=33681554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01277933 Expired - Fee Related CN2510729Y (en) | 2001-12-27 | 2001-12-27 | Boiler blowing-off after-heat-water recovering apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2510729Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322628A (en) * | 2011-10-17 | 2012-01-18 | 山东电力工程咨询院有限公司 | Periodic-blowdown drainage heat recovery system of boiler |
| CN102607014A (en) * | 2012-03-31 | 2012-07-25 | 河南中烟工业有限责任公司 | Boiler water replenishing system capable of collecting waste heat and condensed water |
| CN106122930A (en) * | 2016-08-01 | 2016-11-16 | 中钢集团鞍山热能研究院有限公司 | A kind of boiler blow-off hydrothermal exchange intermediate water tank and using method |
| CN107420865A (en) * | 2017-07-26 | 2017-12-01 | 江阴宇博科技有限公司 | A kind of waste water reclaiming device |
| CN108730956A (en) * | 2018-07-24 | 2018-11-02 | 西安热工研究院有限公司 | A kind of air suspended type flash vessel steam discharge energy conservation and environmental protection processing system |
-
2001
- 2001-12-27 CN CN 01277933 patent/CN2510729Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322628A (en) * | 2011-10-17 | 2012-01-18 | 山东电力工程咨询院有限公司 | Periodic-blowdown drainage heat recovery system of boiler |
| CN102607014A (en) * | 2012-03-31 | 2012-07-25 | 河南中烟工业有限责任公司 | Boiler water replenishing system capable of collecting waste heat and condensed water |
| CN102607014B (en) * | 2012-03-31 | 2013-11-27 | 河南中烟工业有限责任公司 | Boiler water replenishing system capable of collecting waste heat and condensed water |
| CN106122930A (en) * | 2016-08-01 | 2016-11-16 | 中钢集团鞍山热能研究院有限公司 | A kind of boiler blow-off hydrothermal exchange intermediate water tank and using method |
| CN107420865A (en) * | 2017-07-26 | 2017-12-01 | 江阴宇博科技有限公司 | A kind of waste water reclaiming device |
| CN108730956A (en) * | 2018-07-24 | 2018-11-02 | 西安热工研究院有限公司 | A kind of air suspended type flash vessel steam discharge energy conservation and environmental protection processing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |