CN204342541U - Boiler of power generation by waste heat make-up water deionization wetting system - Google Patents
Boiler of power generation by waste heat make-up water deionization wetting system Download PDFInfo
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- CN204342541U CN204342541U CN201420704743.2U CN201420704743U CN204342541U CN 204342541 U CN204342541 U CN 204342541U CN 201420704743 U CN201420704743 U CN 201420704743U CN 204342541 U CN204342541 U CN 204342541U
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- reverse osmosis
- water
- osmosis membrane
- filter element
- membrane filter
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a kind of boiler of power generation by waste heat make-up water deionization wetting system, comprise the source water tank, raw water pump, quartz filter, activated charcoal filter, intermediate water tank, conveying pump, cartridge filter, one-level high-pressure pump, first-stage reverse osmosis system, secondary high-pressure pump, two-stage reverse osmosis system, pure water tank and the pure water pump that connect successively along water (flow) direction.In the utility model, quartz filter is in order to remove suspended substance in tap water, mud, colloid, and activated charcoal filter is in order to remove organism in water, germ and absorption chlorine residue; Cartridge filter is in order to the particle of more than 5 μm in trap water, and colloid, suspended substance, to protect reverse osmosis membrane; First-stage reverse osmosis system and two-stage reverse osmosis system are in order to remove ion range in water and the very little organism of molecular weight, can reach 99.9% organism and removal of bacteria rate and 98% salt clearance, thus meet the service requirements of Waste Heat Generation supplementary feed.
Description
Technical field
The utility model relates to a kind of water treating equipment, particularly a kind for the treatment of facility of boiler of power generation by waste heat supplementary feed.
Background technology
Waste heat boiler, as the term suggests refer to that the heat produced after utilizing the waste heat in the waste gas in various commercial run, waste material or waste liquid and combustiblesubstance burning thereof is heated to water in the boiler of certain working medium, waste heat boiler can be produced steam by waste heat recovery and drive generating set to generate electricity.
The specification of quality of boiler feedwater needed for Waste Heat Generation to water is higher, as it requires ratio of desalinization: in 1 year >=95%; In 3 years >=92%; Hardness: < 0.5PPM (CaCO3); Solvable silicon: < 0.5PPM (SiO2); Fe, Mn:< 0.01PPM; If can't meet the quality requirement of supplementary feed, then waste heat boiler can reduce utilization ratio to the waste heat produced in commercial run greatly because of reasons such as foulings, and then reduces generated energy.
But the water after water treating equipment process of the prior art can not reach the specification of quality of supplementary feed needed for Waste Heat Generation.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of boiler of power generation by waste heat make-up water deionization wetting system, to meet the requirement of Waste Heat Generation equipment to supplementary feed quality.
The utility model boiler of power generation by waste heat make-up water deionization wetting system, comprises the source water tank, raw water pump, quartz filter, activated charcoal filter, intermediate water tank, conveying pump, cartridge filter, one-level high-pressure pump, first-stage reverse osmosis system, secondary high-pressure pump, two-stage reverse osmosis system, pure water tank and the pure water pump that connect successively along water (flow) direction.
Further, described first-stage reverse osmosis system comprises the first reverse osmosis membrane filter element, second reverse osmosis membrane filter element and the 3rd reverse osmosis membrane filter element, described first reverse osmosis membrane filter element is connected with the water side of one-level high-pressure pump with the feed-water end of the second reverse osmosis membrane filter element, described first reverse osmosis membrane filter element and the second reverse osmosis membrane filter element pure water outlet be connected with the feed-water end of secondary high-pressure pump, described first reverse osmosis membrane filter element and the second reverse osmosis membrane filter element sewage outlet be connected with the feed-water end of the 3rd reverse osmosis membrane filter element, the pure water outlet of described 3rd reverse osmosis membrane filter element is connected with the feed-water end of secondary high-pressure pump.
Further, described raw water pump and conveying pump are two and are arranged in parallel.
The beneficial effects of the utility model: the utility model boiler of power generation by waste heat make-up water deionization wetting system, its quartz filter is in order to remove suspended substance in tap water, mud, colloid, and its activated charcoal filter is in order to remove organism in water, germ and absorption chlorine residue; Cartridge filter is in order to the particle of more than 5 μm in trap water, and colloid, suspended substance, to protect reverse osmosis membrane, guarantee the normal operation of system; First-stage reverse osmosis system and two-stage reverse osmosis system are in order to remove ion range in water and the very little organism of molecular weight, can reach 99.9% organism and removal of bacteria rate and 98% salt clearance, thus meet the service requirements of Waste Heat Generation supplementary feed, under ensureing waste heat boiler long-time running state, there is good thermal conversion efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model boiler of power generation by waste heat make-up water deionization wetting system.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in the figure, the present embodiment kind boiler of power generation by waste heat make-up water deionization wetting system, comprises the source water tank 1, raw water pump 2, quartz filter 3, activated charcoal filter 4, intermediate water tank 5, conveying pump 6, cartridge filter 7, one-level high-pressure pump 8, first-stage reverse osmosis system 9, secondary high-pressure pump 10, two-stage reverse osmosis system 11, pure water tank 12 and the pure water pump 13 that connect successively along water (flow) direction.
The present embodiment boiler of power generation by waste heat make-up water deionization wetting system, its quartz filter is in order to remove suspended substance in tap water, mud, colloid, and its activated charcoal filter is in order to remove organism in water, germ and absorption chlorine residue; After quartz filter and activated charcoal filter process, water quality can reach the inflow requirement of reverse osmosis filter; Cartridge filter is in order to the particle of more than 5 μm in trap water, and colloid, suspended substance, to protect reverse osmosis membrane, guarantee the normal operation of system; First-stage reverse osmosis system and two-stage reverse osmosis system are in order to remove ion range in water and the very little organism of molecular weight, can reach 99.9% organism and removal of bacteria rate and 98% salt clearance, thus meet the service requirements of Waste Heat Generation supplementary feed, under ensureing waste heat boiler long-time running state, there is good thermal conversion efficiency.
As the improvement to the present embodiment, described first-stage reverse osmosis system comprises the first reverse osmosis membrane filter element 91, second reverse osmosis membrane filter element 92 and the 3rd reverse osmosis membrane filter element 93, described first reverse osmosis membrane filter element is connected with the water side of one-level high-pressure pump with the feed-water end of the second reverse osmosis membrane filter element, described first reverse osmosis membrane filter element and the second reverse osmosis membrane filter element pure water outlet be connected with the feed-water end of secondary high-pressure pump, described first reverse osmosis membrane filter element and the second reverse osmosis membrane filter element sewage outlet be connected with the feed-water end of the 3rd reverse osmosis membrane filter element, the pure water outlet of described 3rd reverse osmosis membrane filter element is connected with the feed-water end of secondary high-pressure pump, by arranging the first reverse osmosis membrane filter element and the water outlet of the second reverse osmosis membrane filter element to one-level high-pressure hydraulic pump processes, processing efficiency can be ensured, pass through the 3rd reverse osmosis membrane filter element to first simultaneously, the sewage of the second reverse osmosis membrane filter element processes, source Water Sproading rate can be improved.
As the improvement to the present embodiment, described raw water pump 2 and conveying pump 6 are two and are arranged in parallel, and assure feed water amount can better tackle fault of water pump, make system reliability service.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (3)
1. a boiler of power generation by waste heat make-up water deionization wetting system, is characterized in that: comprise the source water tank, raw water pump, quartz filter, activated charcoal filter, intermediate water tank, conveying pump, cartridge filter, one-level high-pressure pump, first-stage reverse osmosis system, secondary high-pressure pump, two-stage reverse osmosis system, pure water tank and the pure water pump that connect successively along water (flow) direction.
2. boiler of power generation by waste heat make-up water deionization wetting system according to claim 1, it is characterized in that: described first-stage reverse osmosis system comprises the first reverse osmosis membrane filter element, second reverse osmosis membrane filter element and the 3rd reverse osmosis membrane filter element, described first reverse osmosis membrane filter element is connected with the water side of one-level high-pressure pump with the feed-water end of the second reverse osmosis membrane filter element, described first reverse osmosis membrane filter element and the second reverse osmosis membrane filter element pure water outlet be connected with the feed-water end of secondary high-pressure pump, described first reverse osmosis membrane filter element and the second reverse osmosis membrane filter element sewage outlet be connected with the feed-water end of the 3rd reverse osmosis membrane filter element, the pure water outlet of described 3rd reverse osmosis membrane filter element is connected with the feed-water end of secondary high-pressure pump.
3. boiler of power generation by waste heat make-up water deionization wetting system according to claim 1, is characterized in that: described raw water pump and conveying pump are two and are arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420704743.2U CN204342541U (en) | 2014-11-19 | 2014-11-19 | Boiler of power generation by waste heat make-up water deionization wetting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420704743.2U CN204342541U (en) | 2014-11-19 | 2014-11-19 | Boiler of power generation by waste heat make-up water deionization wetting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204342541U true CN204342541U (en) | 2015-05-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420704743.2U Expired - Fee Related CN204342541U (en) | 2014-11-19 | 2014-11-19 | Boiler of power generation by waste heat make-up water deionization wetting system |
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| Country | Link |
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| CN (1) | CN204342541U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104445682A (en) * | 2014-11-19 | 2015-03-25 | 重庆中科过滤设备制造有限公司 | Waste heat power generation boiler water replenishing deionized water device |
-
2014
- 2014-11-19 CN CN201420704743.2U patent/CN204342541U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104445682A (en) * | 2014-11-19 | 2015-03-25 | 重庆中科过滤设备制造有限公司 | Waste heat power generation boiler water replenishing deionized water device |
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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: 20150520 Termination date: 20151119 |
|
| EXPY | Termination of patent right or utility model |