CN209685454U - Drain recovery processing unit - Google Patents
Drain recovery processing unit Download PDFInfo
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- CN209685454U CN209685454U CN201920400029.7U CN201920400029U CN209685454U CN 209685454 U CN209685454 U CN 209685454U CN 201920400029 U CN201920400029 U CN 201920400029U CN 209685454 U CN209685454 U CN 209685454U
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- deironing apparatus
- delivery pipe
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- valve
- water
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Abstract
Drain recovery processing unit, belongs to technical field of water treatment equipment.The front end water tank, booster pump and fore filter are sequentially communicated, three branch pipes of the tee tube are connected to fore filter, deironing apparatus and degasifier respectively, the deironing apparatus is connected to water wash cycles mechanism, the deironing apparatus is equipped with delivery pipe one, delivery pipe two and delivery pipe three are communicated on pipeline between deironing apparatus and degasifier, the tee tube is connected to by bypass pipe with degasifier, the delivery pipe one is equipped with concentrated water valve, and the pipeline fair current end between the deironing apparatus and degasifier is equipped with fresh water valve.The utility model is complete set of equipments, and main pipe, valve use stainless steel material, has preferable heat-resisting quantity, and de-ironing efficiency is high, and system structure is simple, easy to operate, reduces manual operation, rationally recycles hydrophobic, avoids the waste of resource.
Description
Technical field
The utility model belongs to technical field of water treatment equipment, more particularly to a kind of drain recovery processing unit.
Background technique
Since heating system belongs to seasonal investment, nonrandom group is continuously put into operation, and investment initial stage stops for a long time due to heat network system
Fortune or maintenance exposure, the factors such as system inner wall oxide, initial stage water quality is unqualified, and a large amount of ferriferous oxide and other big is contained in water
Granule foreign makes this part is hydrophobic to cannot directly enter oxygen-eliminating device, and this corrosion product is mostly the biggish Fe of particle3O4.Heat supply machine
The hydrophobic quality of group, mainly by Fe3O4The influence of corrosion product.
It is hydrophobic to handle this part that there is presently no more feasible methods, in order to meet feed water quality, generally requires 4-
15 day time carried out pipe flushing, can be only achieved qualified water standard through outlet, hydrophobic but the slatterning in vain in this part, together
When cause a large amount of thermal loss again.
Summary of the invention
The utility model provides a kind of drain recovery processing unit, for solving the problems, such as above-mentioned background technique.
Technical solution adopted in the utility model is: drain recovery processing unit, including front end water tank, booster pump, preceding
Set filter, tee tube, deironing apparatus, degasifier, water wash cycles mechanism, delivery pipe one, delivery pipe two and delivery pipe three；Institute
Front end water tank, booster pump and fore filter is stated to be sequentially communicated, three branch pipes of the tee tube respectively with fore filter, remove
Iron device and degasifier connection, the deironing apparatus are connected to water wash cycles mechanism, and the deironing apparatus is equipped with discharge
Guan Yi is communicated with delivery pipe two and delivery pipe three on the pipeline between deironing apparatus and degasifier, and the tee tube passes through bypass
Pipe is connected to degasifier, and the delivery pipe is equipped with concentrated water valve, the pipeline fair current end between the deironing apparatus and degasifier
It is equipped with fresh water valve.
The utility model has the beneficial effects that:
The utility model is complete set of equipments, and main pipe, valve use stainless steel material, have preferable heat-resisting quantity,
And de-ironing efficiency is high, system structure is simple, easy to operate, reduces manual operation, rationally recycles hydrophobic, avoids the wave of resource
Take, the utility model can be applied to refinery, steel mill, power plant.
Detailed description of the invention
Fig. 1 is the utility model structure diagram；
Wherein: the front end 1- water tank；2- booster pump；3- fore filter；4- tee tube；5- deironing apparatus；6- bypass pipe；7-
Fresh water valve；8- concentrated water valve；9- degasifier；10- delivery pipe one；11- delivery pipe two；12- delivery pipe three；13- water cycle washer
Structure；14- cleans water tank；15- cleaning pump；16- desalination water lines.
Specific embodiment
As shown in Figure 1, drain recovery processing unit, including front end water tank 1, booster pump 2, fore filter 3, tee tube 4,
Deironing apparatus 5, degasifier 9, water wash cycles mechanism 13, delivery pipe 1, delivery pipe 2 11 and delivery pipe 3 12；The front end
Water tank 1, booster pump 2 and fore filter 3 are sequentially communicated, three branch pipes of the tee tube 4 respectively with fore filter 3, remove
Iron device 5 and degasifier 9 are connected to, and the deironing apparatus 5 is connected to water wash cycles mechanism 13, sets on the deironing apparatus 5
There is delivery pipe 1, delivery pipe 2 11 and delivery pipe 3 12 are communicated on the pipeline between deironing apparatus 5 and degasifier 9, it is described
Tee tube 4 be connected to by bypass pipe 6 with degasifier 9, and the delivery pipe 1 is equipped with concentrated water valve 8, the deironing apparatus 5 and is taken off
Pipeline fair current end between oxygen device 9 is equipped with fresh water valve 7.
Gate valve one and motor-driven valve one are successively arranged on the bypass pipe 6, between the tee tube 4 and fore filter 3
Pipeline is equipped with gate valve two, and the pipeline between tee tube 4 and deironing apparatus 5 is equipped with motor-driven valve two.
The delivery pipe 2 11 is equipped with gate valve three and motor-driven valve three.
The delivery pipe 3 12 is equipped with gate valve four and motor-driven valve four.
It is additionally provided with gate valve five on the delivery pipe 1, is additionally provided on the pipeline between the deironing apparatus 5 and degasifier 9
Gate valve six.Delivery pipe 2 11, delivery pipe three are successively arranged on pipeline downbeam between the deironing apparatus 5 and degasifier 9
12, gate valve six and fresh water valve 7.
Gate valve seven is equipped on the pipeline being sequentially communicated between the front end water tank 1, booster pump 2 and fore filter 3.
Water wash cycles mechanism 13 includes cleaning water tank 14, cleaning pump 15 and desalination water lines 16；The ejected wash water
14 entrance of case is connected to deironing apparatus 5, and outlet, 15 entrance one of cleaning pump and 5 three of deironing apparatus of cleaning water tank 14 successively connect
Logical, the desalination water lines 16 are connected to the entrance two of cleaning pump 15.Cleaning pump 15 extracts the water in cleaning water tank 14 to desalination
Water lines 16 are cleaned.The demineralized water that cleaning pump 15 extracts in desalination water lines 16 cleans deironing apparatus 5.
Pipeline between the desalination water lines 16 and cleaning pump 15 is equipped with gate valve 11, the cleaning pump 15 and except iron
Pipeline between device 5 is equipped with gate valve eight and motor-driven valve five, sets on the pipeline between the cleaning water tank 14 and deironing apparatus 5
There is gate valve nine, the pipeline between fresh water pump and cleaning water tank 14 is equipped with gate valve ten.
Workflow: hydrophobic in system is pooled to front end water tank 1, and it is de- to enter fore filter 3 after the promotion of booster pump 2
It is handled except deironing apparatus 5 is entered after large granular impurity, handles qualified water and enter degasifier 9；If influent quality is exceeded, beyond removing
Iron device 5 handles load, then carries out emission treatment by delivery pipe 1；It is if influent quality is up to standard, then direct by bypass pipe 7
Into degasifier 9.
Front end water tank 1: it is used for regulating pondage stabilizing water quality.
Booster pump 2: energy consumption is saved, constant pressure is provided by frequency control for the prior art.
Fore filter 3: for removing large granular impurity, mitigate subsequent processing burden.
Deironing apparatus 5: for nano-filtration membrane filter, for removing iron molecule.
Tee tube 4: with fresh water valve 7,8 mating reaction of concentrated water valve, the water in equipment pipeline is shunted, the water in pipeline
The water of matter qualification enters degasifier 9 by bypass pipe 6, without enabling deironing apparatus 5, saves energy consumption, water quality is unqualified in pipeline
Water enter deironing apparatus 5, after the processing of deironing apparatus 5, qualified water enters degasifier 9 by fresh water valve 7 and carries out deoxidation treatment,
Then pass through delivery pipe 1, delivery pipe 2 11 and delivery pipe 3 12 beyond the water that the processing of deironing apparatus 5 meets to be discharged.
Concentrated water valve 8: this recyclable device uses forward flow filtering, can generate a part of concentrated water, is controlled and is discharged by concentrated water valve 8.
Fresh water valve 7 and concentrated water valve 8 cooperate, and adjust producing water water quality, water.
Water wash cycles mechanism 13: this recyclable device after long-play is cleaned.
Delivery pipe 1, delivery pipe 2 11 and delivery pipe 3 12: discharge ejected wash water and unqualified water are respectively used to.
The cleaning of this reclaimer complete machine need to use strong acid and strong base.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of drain recovery processing unit, it is characterised in that: including front end water tank (1), booster pump (2), fore filter
(3), tee tube (4), deironing apparatus (5), degasifier (9), water wash cycles mechanism (13), delivery pipe one (10), delivery pipe two
(11) and delivery pipe three (12)；The front end water tank (1), booster pump (2) and fore filter (3) are sequentially communicated, the threeway
Three branch pipes of pipe (4) are connected to fore filter (3), deironing apparatus (5) and degasifier (9) respectively, the deironing apparatus
(5) it is connected to water wash cycles mechanism (13), the deironing apparatus (5) is equipped with delivery pipe one (10), deironing apparatus (5) and de-
Delivery pipe two (11) and delivery pipe three (12) are communicated on pipeline between oxygen device (9), the tee tube (4) passes through bypass pipe
(6) it is connected to degasifier (9), the delivery pipe one (10) is equipped with concentrated water valve (8), the deironing apparatus (5) and degasifier (9)
Between pipeline fair current end be equipped with fresh water valve (7).
2. drain recovery processing unit according to claim 1, it is characterised in that: be successively arranged on the bypass pipe (6)
Gate valve one and motor-driven valve one, the pipeline between the tee tube (4) and fore filter (3) are equipped with gate valve two, tee tube (4)
Pipeline between deironing apparatus (5) is equipped with motor-driven valve two.
3. drain recovery processing unit according to claim 1, it is characterised in that: the delivery pipe two (11) is equipped with lock
Valve three and motor-driven valve three.
4. drain recovery processing unit according to claim 1, it is characterised in that: the delivery pipe three (12) is equipped with lock
Valve four and motor-driven valve four.
5. drain recovery processing unit according to claim 1, it is characterised in that: be additionally provided on the delivery pipe one (10)
Gate valve five is additionally provided with gate valve six on the pipeline between the deironing apparatus (5) and degasifier (9).
6. drain recovery processing unit according to claim 1, it is characterised in that: the front end water tank (1), booster pump
(2) gate valve seven is equipped on the pipeline being sequentially communicated between fore filter (3).
7. drain recovery processing unit according to claim 1, it is characterised in that: water wash cycles mechanism (13) packet
Include cleaning water tank (14), cleaning pump (15) and desalination water lines (16)；Cleaning water tank (14) entrance and deironing apparatus (5) are even
Logical, outlet, cleaning pump (15) entrance one and deironing apparatus (5) three of cleaning water tank (14) are sequentially communicated, the desalination water pipe
Road (16) is connected to the entrance two of cleaning pump (15).
8. drain recovery processing unit according to claim 7, it is characterised in that: the desalination water lines (16) and cleaning
The pipeline pumped between (15) is equipped with gate valve 11, and the pipeline between the cleaning pump (15) and deironing apparatus (5) is equipped with lock
Valve eight and motor-driven valve five, it is described cleaning water tank (14) and deironing apparatus (5) between pipeline be equipped with gate valve nine, fresh water pump and clearly
Pipeline between water tank (14) is equipped with gate valve ten.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920400029.7U CN209685454U (en) | 2019-03-27 | 2019-03-27 | Drain recovery processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920400029.7U CN209685454U (en) | 2019-03-27 | 2019-03-27 | Drain recovery processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209685454U true CN209685454U (en) | 2019-11-26 |
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ID=68606288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920400029.7U Active CN209685454U (en) | 2019-03-27 | 2019-03-27 | Drain recovery processing unit |
Country Status (1)
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| CN (1) | CN209685454U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114941863A (en) * | 2022-05-12 | 2022-08-26 | 华能(大连)热电有限责任公司 | Heat supply network drainage grading recovery device and recovery method thereof |
-
2019
- 2019-03-27 CN CN201920400029.7U patent/CN209685454U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114941863A (en) * | 2022-05-12 | 2022-08-26 | 华能(大连)热电有限责任公司 | Heat supply network drainage grading recovery device and recovery method thereof |
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