CN204404160U - Oxygen-eliminating device exhaust equipment - Google Patents
Oxygen-eliminating device exhaust equipment Download PDFInfo
- Publication number
- CN204404160U CN204404160U CN201420792772.9U CN201420792772U CN204404160U CN 204404160 U CN204404160 U CN 204404160U CN 201420792772 U CN201420792772 U CN 201420792772U CN 204404160 U CN204404160 U CN 204404160U
- Authority
- CN
- China
- Prior art keywords
- water
- tank body
- oxygen
- water inlet
- eliminating device
- 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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Abstract
A kind of oxygen-eliminating device exhaust equipment, comprise tank body, the exhaust outlet that tank body upper end is provided with, two-layer packing layer is provided with in tank body, tank wall between two-layer packing layer is provided with recirculated water water inlet, the sidewall of tank body is also provided with water supplement port, steam water inlet, delivery port, harmonious material device is provided with below water supplement port, delivery port connects pump intake by water pipe, pump outlet connects circulation water inlet by pipeline, steam water inlet is connected with the exhaust outlet of oxygen-eliminating device, tank interior and be positioned at bottom and be provided with heater and temperature sensor, and cabinet exterior is provided with level sensor.Using tank body as the place of reclaiming discharged vapor of deaerator heat, after reclaiming the heat of discharged vapor of deaerator inject cold water by water supplement port in tank body after, water pump is sent tank body back to recycle after tank body hot water pressurization out, send oxygen-eliminating device after separately having the hot water reaching temperature standard of small part to be pressurizeed by water pump back to use, oxygen-eliminating device steam consumption is significantly declined, and energy-saving effect is obvious.
Description
technical field:
The utility model relates to Industrial Boiler water-treatment technology field, refers in particular to a kind of oxygen-eliminating device exhaust equipment.
background technology:
According to the requirement of Coal Chemical Industry and electrification technique as well as, feedwater has to pass through deoxygenation to reduce the corrosion caused boiler to water oxygen before entering boiler, at present, the thermodynamic deoxidizing method of boiler supply water deaerating extensive use in power plant, for ensure to reach deaerating effect must at any time by oxygen vapour in oxygen-eliminating device and the gas that do not condense emptying, because existing oxygen-eliminating device only has gland steam exhauster, there is no vapour-recovery unit, because have a large amount of steam in steam discharge process along with discharge simultaneously, cause the waste of the energy and water resource, reduce system effectiveness, produce very big noise simultaneously, bring inevitable noise and pollution.
utility model content:
The object of the utility model patent is to overcome the deficiency existed in above-mentioned technology, a kind of oxygen-eliminating device exhaust equipment is provided, solve oxygen-eliminating device when there is no a vapour-recovery unit, a large amount of steam is had along with discharge in process, cause the waste of the energy and water resource, but also bring the problem of inevitable environmental pollution.
The purpose of this utility model realizes as follows: a kind of oxygen-eliminating device exhaust equipment, comprise tank body, the exhaust outlet that tank body upper end is provided with, it is characterized in that: in tank body, be provided with two-layer packing layer, tank wall between two-layer packing layer is provided with recirculated water water inlet, the sidewall of tank body is also provided with water supplement port, steam water inlet, delivery port, and water supplement port is positioned at above circulation water inlet, steam water inlet and delivery port are positioned at below circulation water inlet, harmonious material device is provided with below water supplement port, delivery port connects pump intake by water pipe, pump outlet connects circulation water inlet by pipeline, steam water inlet is connected with the exhaust outlet of oxygen-eliminating device, tank interior and be positioned at bottom and be provided with heater and temperature sensor, cabinet exterior is provided with level sensor.
Described harmonious material device is beveled structure, and is positioned at immediately below exhaust outlet.
The beneficial effects of the utility model are: using tank body as the place of reclaiming discharged vapor of deaerator heat, after reclaiming the heat of discharged vapor of deaerator inject cold water by water supplement port in tank body after, water pump is sent tank body back to recycle after tank body hot water pressurization out, send oxygen-eliminating device after separately having the hot water reaching temperature standard of small part to be pressurizeed by water pump back to use, oxygen-eliminating device steam consumption is significantly declined, and energy-saving effect is obvious; Also can eliminating the air pollution because producing directly to atmospheric exhaust, protecting environment, structure is simple, easy to operate, safe and reliable to operation.
accompanying drawing illustrates:
Fig. 1 is the utility model structural representation.
detailed description of the invention:
With reference to Fig. 1, a kind of oxygen-eliminating device exhaust equipment, comprise tank body, the exhaust outlet 1 that tank body upper end is provided with, it is characterized in that: in tank body, be provided with two-layer packing layer, tank wall between two-layer packing layer is provided with recirculated water water inlet, the sidewall of tank body is also provided with water supplement port 3, steam water inlet 5, delivery port 6, and water supplement port 3 is positioned at above circulation water inlet 4, steam water inlet 5 and delivery port 6 are positioned at below circulation water inlet 4, harmonious material device 2 is provided with below water supplement port 3, delivery port 6 connects pump intake by water pipe, pump outlet 6 connects circulation water inlet 4 by pipeline, steam water inlet 5 is connected with the exhaust outlet 1 of oxygen-eliminating device 10, tank interior and be positioned at bottom and be provided with heater 8 and temperature sensor 7, cabinet exterior is provided with level sensor 9.Described harmonious material device 2 is beveled structure, and is positioned at immediately below exhaust outlet 1.During work, cold water is injected by water supplement port 3 in tank body, the steam that oxygen-eliminating device 10 is discharged is introduced tank body from steam inlet, cold water enters in tank body from the water supplement port 3 on tank body top, by the Steam Heating entered in the dropping process of cold water packing layer and lower packing layer in process, inflow tank base makes to be undertaken being heated to more than 95 DEG C by heater 8 and flows out from delivery port 6, and level sensor 9 can understand the situation of water level at any time, avoids the phenomenon that lack of water or spilling water occur; Fixed gas enters air from the exhaust outlet 1 at tank body top, the hot water flowed out from delivery port 6 is sent back in tank body through circulation water inlet 4 heat continuing to absorb steam after water pump pressurization, part hot water is sent back to oxygen-eliminating device 10 through water pipe and uses, oxygen-eliminating device 10 steam consumption is significantly declined, and energy-saving effect is obvious; Also can eliminating the air pollution because producing directly to atmospheric exhaust, protecting environment, structure is simple, easy to operate, safe and reliable to operation.
Claims (2)
1. an oxygen-eliminating device exhaust equipment, comprise tank body, the exhaust outlet that tank body upper end is provided with, it is characterized in that: in tank body, be provided with two-layer packing layer, tank wall between two-layer packing layer is provided with recirculated water water inlet, the sidewall of tank body is also provided with water supplement port, steam water inlet, delivery port, and water supplement port is positioned at above circulation water inlet, steam water inlet and delivery port are positioned at below circulation water inlet, harmonious material device is provided with below water supplement port, delivery port connects pump intake by water pipe, pump outlet connects circulation water inlet by pipeline, steam water inlet is connected with the exhaust outlet of oxygen-eliminating device, tank interior and be positioned at bottom and be provided with heater and temperature sensor, cabinet exterior is provided with level sensor.
2. oxygen-eliminating device exhaust equipment according to claim 1, is characterized in that: described harmonious material device is beveled structure, and is positioned at immediately below exhaust outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420792772.9U CN204404160U (en) | 2014-12-16 | 2014-12-16 | Oxygen-eliminating device exhaust equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420792772.9U CN204404160U (en) | 2014-12-16 | 2014-12-16 | Oxygen-eliminating device exhaust equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204404160U true CN204404160U (en) | 2015-06-17 |
Family
ID=53428012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420792772.9U Expired - Fee Related CN204404160U (en) | 2014-12-16 | 2014-12-16 | Oxygen-eliminating device exhaust equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204404160U (en) |
-
2014
- 2014-12-16 CN CN201420792772.9U patent/CN204404160U/en not_active Expired - Fee Related
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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: 20150617 Termination date: 20151216 |
|
| EXPY | Termination of patent right or utility model |