CN203718745U - Condensed water recovery system - Google Patents
Condensed water recovery system Download PDFInfo
- Publication number
- CN203718745U CN203718745U CN201420011278.4U CN201420011278U CN203718745U CN 203718745 U CN203718745 U CN 203718745U CN 201420011278 U CN201420011278 U CN 201420011278U CN 203718745 U CN203718745 U CN 203718745U
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- CN
- China
- Prior art keywords
- reclaimer
- recovery system
- pressure pump
- bucket
- water recovery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Jet Pumps And Other Pumps (AREA)
Abstract
The utility model relates to a condensed water recovery system which structurally comprises a device base. A high-temperature and high-pressure pump, a recovery device main barrel and a recovery device auxiliary barrel are arranged on the device base, a condensed water inlet is formed in the recovery device main barrel, the top of the recovery device main barrel is communicated with the recovery device auxiliary barrel through a siphon guide pipe, the top of the recovery device auxiliary barrel is communicated with the high-temperature and high-pressure pump through a high-pressure circulating pipe, the high-temperature and high-pressure pump is connected with a motor, a jet pressurizing anti-cavitation device is arranged on the high-temperature and high-pressure pump, and the bottoms of the recovery device main barrel and the recovery device auxiliary barrel are connected with a flange type blow-down valve through pipelines. The condensed water recovery system can sufficiently recover heat in condensed water.
Description
Technical field
The utility model relates to a kind of recovery system, particularly a kind of condensation water recovery system.
Background technology
As everyone knows, in high-temperature condensation water, containing a large amount of gasification latent heats, if by white the emitting of these water-whites, not only caused the waste of energy, also will cause environmental pollution, if this part heat can access good utilization can fuel saving and water resource.
Summary of the invention
In order to solve the problem of prior art, the utility model provides a kind of condensation water recovery system, and it can fully reclaim the heat in condensed water.
Described technical scheme is as follows:
A kind of condensation water recovery system, comprise plant bottom case, on plant bottom case, be provided with high-temperature high pressure pump, the main bucket of reclaimer and the secondary bucket of reclaimer, on the main bucket of described reclaimer, be provided with condensing water inlet, the main bucket of described reclaimer top is communicated with the secondary bucket of reclaimer by siphon guide wire, the described secondary bucket of reclaimer top is also communicated with described high-temperature high pressure pump by cycle of higher pressure pipe, described high-temperature high pressure pump connects motor, on described high pressure high-pressure pump, be also provided with and spray supercharging anti cavitation device, the main bucket of described reclaimer and the secondary bottom of the barrel of reclaimer are by pipeline connecting flange formula blowoff valve.
On the main bucket of reclaimer and the secondary bucket of reclaimer, be provided with stainless steel magnetic flap formula liquid level gauge and oil-filled pressure gauge.
On siphon guide wire, be provided with two-way glass flow rate viewer.
The secondary bucket of reclaimer top is provided with pressure controlled safety valve.
Spray supercharging anti cavitation device and comprise that one end connects the cavitation-preventive injection pressurizer of high-temperature high pressure pump water inlet by pipeline, described cavitation-preventive sprays the pressurizer other end and exports by cavitation-preventive pressure inlet connection high-temperature high pressure pump and condensed water reclaimer.
Condensed water reclaimer exit is provided with pneumatic supply pressure-regulating valve, check-valves and stop valve.
A kind of condensation water recovery system of the present utility model, the steam condensate that gas utilization unit is discharged enters recover through steam trap, first through water separator.The secondary flash steam of isolated vapour and generation is stored in the main bucket of reclaimer and secondary bucket top.Water, through decontamination apparatus, is removed after dirt, and condensate water is stored in container.Condensated water recovering pump is variable frequency pump, and signal is taken from condensed water tank level.According to condensed water tank level, change, condensated water recovering pump rotation speed change, fills into condensed water in boiler continuously.
Spray supercharging anti cavitation device and guarantee that draining pump can not produce cavitation.
Pressure controlled safety valve is opened during higher than setting pressure automatically when collecting container internal pressure, the safety of the cylindrical shell of guaranteeing to catchment.
The beneficial effect that the technical scheme that the utility model embodiment provides is brought is:
1, anti-cavitation.
The injection supercharging anti cavitation device that has used original creation, has prevented pump cavitation, and condensate return system is moved under hot conditions.
2, energy-conserving and environment-protective.
Condensate water is fully recycled, condensate recovery percentage and boiler feed temperature have been improved, be equivalent to increase boiler output, can fuel saving 20%-25%, water saving 20%-95%, reduces blowdown thing 20%-25%, has also reduced the discharge of the nuisances such as carbon dioxide, sulfur dioxide, flue dust accordingly, alleviate the thermal pollution and the noise pollution that because of discharge of steam, cause, alleviated environmental hazard.Condensated water recovering pump is not wanted any electric energy.
3, volume is little, easy to install.
Adopt cylindrical shape pot type structure, volume is little, and floor space is few, easy to install, is not only applicable to newly-built enterprise, is more suitable for the technological transformation of enterprise.
4, the cycle is short.
Transformation is little to the change of original system, can within the very short cycle, complete, and construction period does not affect the normal operation of system.
5, good in economic efficiency.
There is energy-conservation, water saving, environmental protection, reduce investment outlay, reduce floor space, simple installation, purify water and the service life of equipment such as prolonged boiler, water pump and improve boiler output, improve the advantages such as air quality, be popular with the masses of users.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of a kind of condensation water recovery system of the present utility model.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
Embodiment mono-
A kind of condensation water recovery system, comprise plant bottom case 1, on plant bottom case 1, be provided with high-temperature high pressure pump 2, the main bucket 3 of reclaimer and the secondary bucket 4 of reclaimer, on the main bucket 3 of described reclaimer, be provided with condensing water inlet 5, the main bucket of described reclaimer 3 tops are communicated with the secondary bucket 4 of reclaimer by siphon guide wire 6, the described secondary bucket of reclaimer 4 tops are also communicated with described high-temperature high pressure pump 2 by cycle of higher pressure pipe 7, described high-temperature high pressure pump 2 connects motor 8, on described high pressure high-pressure pump 2, be also provided with and spray supercharging anti cavitation device, the main bucket 3 of described reclaimer and the secondary bucket of reclaimer 4 bottoms are by pipeline 9 adpting flange formula blowoff valves 10.
On the main bucket 3 of reclaimer and the secondary bucket 4 of reclaimer, be provided with stainless steel magnetic flap formula liquid level gauge 11 and oil-filled pressure gauge 12.
On siphon guide wire 6, be provided with two-way glass flow rate viewer 13.
The secondary bucket of reclaimer 4 tops are provided with pressure controlled safety valve 14.
Spray supercharging anti cavitation device and comprise that one end connects the cavitation-preventive injection pressurizer 15 of high-temperature high pressure pump 2 water inlets by pipeline, described cavitation-preventive sprays pressurizer 15 other ends and is communicated with high-temperature high pressure pumps 2 and condensed water reclaimer outlet 17 by cavitation-preventive pressure inlet 16.
Condensed water reclaimer exports 17 places and is provided with pneumatic supply pressure-regulating valve 18, check-valves 19 and stop valve 20.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. a condensation water recovery system, comprise plant bottom case, it is characterized in that, on described plant bottom case, be provided with high-temperature high pressure pump, the main bucket of reclaimer and the secondary bucket of reclaimer, on the main bucket of described reclaimer, be provided with condensing water inlet, the main bucket of described reclaimer top is communicated with the secondary bucket of reclaimer by siphon guide wire, the described secondary bucket of reclaimer top is also communicated with described high-temperature high pressure pump by cycle of higher pressure pipe, described high-temperature high pressure pump connects motor, on described high pressure high-pressure pump, be also provided with and spray supercharging anti cavitation device, the main bucket of described reclaimer and the secondary bottom of the barrel of reclaimer are by pipeline connecting flange formula blowoff valve.
2. a kind of condensation water recovery system according to claim 1, is characterized in that, on the main bucket of described reclaimer and the secondary bucket of reclaimer, is provided with stainless steel magnetic flap formula liquid level gauge and oil-filled pressure gauge.
3. a kind of condensation water recovery system according to claim 1, is characterized in that, is provided with two-way glass flow rate viewer on described siphon guide wire.
4. a kind of condensation water recovery system according to claim 1, is characterized in that, the described secondary bucket of reclaimer top is provided with pressure controlled safety valve.
5. a kind of condensation water recovery system according to claim 1, it is characterized in that, described injection supercharging anti cavitation device comprises that the cavitation-preventive that one end connects high-temperature high pressure pump water inlet by pipeline sprays pressurizer, and described cavitation-preventive sprays the pressurizer other end and exports by cavitation-preventive pressure inlet connection high-temperature high pressure pump and condensed water reclaimer.
6. a kind of condensation water recovery system according to claim 5, is characterized in that, described condensed water reclaimer exit is provided with pneumatic supply pressure-regulating valve, check-valves and stop valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420011278.4U CN203718745U (en) | 2014-01-07 | 2014-01-07 | Condensed water recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420011278.4U CN203718745U (en) | 2014-01-07 | 2014-01-07 | Condensed water recovery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203718745U true CN203718745U (en) | 2014-07-16 |
Family
ID=51157891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420011278.4U Expired - Fee Related CN203718745U (en) | 2014-01-07 | 2014-01-07 | Condensed water recovery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203718745U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980816A (en) * | 2018-09-06 | 2018-12-11 | 河南省新斗彩印刷有限公司 | Steam condensate (SC) negative pressure recovery system |
| CN109282270A (en) * | 2018-09-06 | 2019-01-29 | 河南省新斗彩印刷有限公司 | Corrugated paper board production line condensed water negative pressure recovery system |
-
2014
- 2014-01-07 CN CN201420011278.4U patent/CN203718745U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980816A (en) * | 2018-09-06 | 2018-12-11 | 河南省新斗彩印刷有限公司 | Steam condensate (SC) negative pressure recovery system |
| CN109282270A (en) * | 2018-09-06 | 2019-01-29 | 河南省新斗彩印刷有限公司 | Corrugated paper board production line condensed water negative pressure recovery system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20160107 |