CN205504950U - Industrial boiler steam condensate water storage conveyor - Google Patents
Industrial boiler steam condensate water storage conveyor Download PDFInfo
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- CN205504950U CN205504950U CN201620222737.2U CN201620222737U CN205504950U CN 205504950 U CN205504950 U CN 205504950U CN 201620222737 U CN201620222737 U CN 201620222737U CN 205504950 U CN205504950 U CN 205504950U
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- steam condensate
- condensate
- industrial boiler
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Abstract
The utility model relates to an energy -saving equipment especially relates to an industrial boiler steam condensate water storage conveyor. It includes with the catch water 2 of 1 intercommunication of steam condensate water inlet tube, sets up the thermal de aeration ware be connected at the steam condensate of this catch water lower extreme water storage case 8, through delivery duct 3 and this catch water top 15, pass through the water pump 13 that comdenstion water conveyer pipe 10 and this thermal de aeration ware and steam condensate water storage case 8 are connected, be provided with metal partition 7 among the catch water 2, have metal filler 6 on this metal partition, be provided with back flow 14 between the export of water pump 13 and import. The utility model discloses thoroughly having overcome ordinary steam condensate water recovery unit, to retrieve steam condensate water impurities content high, and the liquid level is unstable, the water pump cavitation, and system unstable operation's defect has simple structure, maintenance and a great deal of advantages such as operation convenience, safe and reliable.
Description
Technical field
This utility model relates to a kind of energy-saving equipment, particularly relates to a kind of industrial boiler steam water condensate storage conveyer device.
Background technology
It is known that the steam that Industrial Boiler produces produces steam condensate (SC) after carrying out technique heating, steam condensate (SC) is mixed with low-pressure saturated steam, and recovered steam condensed water has considerable economic benefit, energy-saving and emission-reduction.It is too high to there is recovery impurity content in the steam condensate recovering device used at present, and liquidometer easily produces false water level, conveying easily produces cavitation phenomenons, affects being normally carried out of reclamation of condensate water.
Summary of the invention
For drawbacks described above present in prior art, this utility model aim to provide a kind of can the effectively removal of impurity, can the industrial boiler steam water condensate storage conveyer device of safe and stable operation.
To achieve these goals, this utility model is by the following technical solutions: a kind of industrial boiler steam water condensate storage conveyer device, including steam-water separator connect with steam condensate (SC) water inlet pipe, the steam condensate (SC) storage bin being arranged on this steam-water separator lower end, the thermal deaerator being connected with this steam-water separator top by steam pipeline, is carried by condensed water and manages the water pump being connected with this thermal deaerator and steam condensate (SC) storage bin；Steam-water separator is provided with metal partion (metp), this metal partion (metp) has metal charge, between water delivery side of pump and import, be provided with return duct.
Having liquid level sensor in steam condensate (SC) storage bin, this liquid level sensor is electrically connected with water pump by controller.
Relief valve is arranged at the top of steam-water separator.
There is manhole access door steam-water separator side.
Blow-off pipe is had bottom steam condensate (SC) storage bin.
Water pump is anti-cavitation high temperature hot water pump.
Compared with the prior art, this utility model, owing to have employed technique scheme, increases metal partion (metp) and metal charge in steam-water separator；Isolated condensed water is bonded on metal charge by float after metal charge, is then passed through dividing plate, and oarse-grained impurity is deposited on dividing plate, and then condensed water is carried out filtering and impurity removing, it is ensured that the purity of condensed water；Arranging return duct between water delivery side of pump and import, a part of steam condensate (SC) of exit of pump is delivered to oxygen-eliminating device, and a part of steam condensate (SC) is back to unit fixed on water pump suction, improves the steam condensate (SC) initial pressure of unit fixed on water pump suction, it is to avoid heat-exchanger pump produces cavitation.
It is high that this utility model thoroughly overcomes common steam condensate recovering device recovered steam condensed water impurity content, and liquid level is unstable, pump cavitation, the defect of system fluctuation of service, plurality of advantages such as having simple in construction, safeguard and run conveniently, be safe and reliable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: steam condensate (SC) water inlet pipe 1, steam-water separator 2, steam pipeline 3, relief valve 4, manhole access door 5, metal partion (metp) 6, metal charge 7, steam condensate (SC) storage bin 8, blow-off pipe 9, condensed water conveying pipe 10, liquid level sensor 11, controller 12, water pump 13, return duct 14, thermal deaerator 15.
Detailed description of the invention
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1: industrial boiler steam water condensate storage conveyer device, including the steam-water separator 2 connected with steam condensate (SC) water inlet pipe 1, the steam condensate (SC) storage bin 8 being arranged on this steam-water separator lower end, the thermal deaerator 15 being connected with this steam-water separator top by steam pipeline 3, the water pump 13 that is connected with this thermal deaerator and steam condensate (SC) storage bin 8 by condensed water conveying pipe 10；Steam-water separator 2 is provided with metal partion (metp) 6, metal charge 7 is had on this metal partion (metp), in order to prevent water pump 13 to be in operation generation cavitation, it is provided with return duct 14 between the outlet and import of water pump 13, a part of steam condensate (SC) of exit of pump is back to unit fixed on water pump suction, improves the initial pressure of unit fixed on water pump suction.The steam condensate (SC) that workshop produces enters steam-water separator 2 by steam condensate (SC) water inlet pipe 1 and carries out steam-water separation, and due to the effect of density, the steam of generation uses after entering thermal deaerator 15 heating upwardly through steam pipeline 3.Steam condensate (SC), after metal charge 7, removes the float in steam condensate (SC), and then by metal partion (metp) 6, oarse-grained steam condensate (SC) impurity is persisted on metal partion (metp), and the steam condensate (SC) after filtration enters steam condensate (SC) storage bin 8 and stores.
Having liquid level sensor 11 in steam condensate (SC) storage bin 8, this liquid level sensor is electrically connected with water pump 13 by controller 12.Output signal to liquid level controller 12 by liquid level sensor 11, control water pump 13 and carry pipe 10 from steam condensate (SC) storage bin 8 to oxygen-eliminating device 15 moisturizing by condensed water.
In order to ensure the safety of system, there is relief valve 4 at the top of steam-water separator 2.When substantial amounts of steam enters steam condensate (SC) steam-water separator 2, causing steam pressure high, relief valve 4 automatically turns on, outer row's steam.
In order to periodically be carried out metal charge 7 checking, there is manhole access door 5 steam-water separator 2 side.
Due to the effect of density, the impurity not being adequately filtered out in steam condensate (SC) can be deposited in bottom steam condensate (SC) storage bin 8, for the further removal of impurity, it is ensured that the quality of reclamation of condensate water, is provided with blow-off pipe 9 bottom steam condensate (SC) storage bin 8.
Water pump 13 is anti-cavitation high temperature hot water pump.
Claims (6)
1. an industrial boiler steam water condensate storage conveyer device, the steam condensate (SC) storage bin (8) including the steam-water separator (2) connected with steam condensate (SC) water inlet pipe (1), being arranged on this steam-water separator lower end, the thermal deaerator (15) being connected with this steam-water separator top by steam pipeline (3), the water pump (13) that is connected with this thermal deaerator and steam condensate (SC) storage bin (8) by condensed water conveying pipe (10)；It is characterized in that: steam-water separator (2) is provided with metal partion (metp) (6), this metal partion (metp) has metal charge (7), between outlet and the import of water pump (13), be provided with return duct (14).
Industrial boiler steam water condensate storage conveyer device the most according to claim 1, it is characterised in that: having liquid level sensor (11) in steam condensate (SC) storage bin (8), this liquid level sensor is electrically connected with water pump (13) by controller (12).
Industrial boiler steam water condensate storage conveyer device the most according to claim 1 and 2, it is characterised in that: relief valve (4) is arranged at the top of steam-water separator (2).
Industrial boiler steam water condensate storage conveyer device the most according to claim 3, it is characterised in that: there is manhole access door (5) steam-water separator (2) side.
Industrial boiler steam water condensate storage conveyer device the most according to claim 4, it is characterised in that: blow-off pipe (9) is arranged at steam condensate (SC) storage bin (8) bottom.
6. according to the industrial boiler steam water condensate storage conveyer device described in claim 4 or 5, it is characterised in that: water pump (13) is anti-cavitation high temperature hot water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620222737.2U CN205504950U (en) | 2016-03-22 | 2016-03-22 | Industrial boiler steam condensate water storage conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620222737.2U CN205504950U (en) | 2016-03-22 | 2016-03-22 | Industrial boiler steam condensate water storage conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205504950U true CN205504950U (en) | 2016-08-24 |
Family
ID=56733132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620222737.2U Active CN205504950U (en) | 2016-03-22 | 2016-03-22 | Industrial boiler steam condensate water storage conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205504950U (en) |
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2016
- 2016-03-22 CN CN201620222737.2U patent/CN205504950U/en active Active
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