CN204730736U - A kind of flushing plate type heat exchanger - Google Patents
A kind of flushing plate type heat exchanger Download PDFInfo
- Publication number
- CN204730736U CN204730736U CN201520388428.8U CN201520388428U CN204730736U CN 204730736 U CN204730736 U CN 204730736U CN 201520388428 U CN201520388428 U CN 201520388428U CN 204730736 U CN204730736 U CN 204730736U
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- heat exchanger
- type heat
- plate type
- valve
- circulating water
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of flushing plate type heat exchanger, comprise plate type heat exchanger, described plate type heat exchanger side is connected with circulating water intake valve, production material inlet valve, and opposite side is connected with circulating water outlet valve, production material outlet valve; Described circulating water intake valve is connected blowoff valve with between plate type heat exchanger.Described blowoff valve one end is connected with plate type heat exchanger circulating water intake, other end emptying.Flushing plate of the present utility model changes can after plate type heat exchanger uses a period of time, back flush is carried out to plate type heat exchanger, plate type heat exchanger is rinsed by the pressure reversal of circulating water outlet pipeline, the impurity on plate can be flushed out in various degree, add the heat exchange efficiency of plate type heat exchanger.
Description
Technical field
The utility model relates to a kind of flushing plate type heat exchanger.
Background technology
At present in chlorine industry, the use of plate type heat exchanger is very general, and it serves very important effect aborning.When using plate type heat exchanger to reduce production material temperature aborning, owing to there being a small amount of impurity in recirculated water, the heat exchange of long use recirculated water makes impurity plate is attached with in various degree, reduces the heat exchange efficiency that plate changes, and affects the temperature of production material.For above-mentioned produced problem, the heat exchange of heat exchanger can be increased by the flow increasing recirculated water in right amount, but increase flow meeting waste water resource and increase production cost.
Utility model content
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, provides a kind of and rinses plate type heat exchanger, to the capable back flush of plate swap-in, can increase the heat exchange efficiency that plate changes.
For achieving the above object, the utility model adopts following technical proposals:
A kind of flushing plate type heat exchanger, comprise plate type heat exchanger, described plate type heat exchanger side is connected with circulating water intake valve, production material inlet valve, and opposite side is connected with circulating water outlet valve, production material outlet valve; Described circulating water intake valve is connected blowoff valve with between plate type heat exchanger.
Described blowoff valve one end is connected with plate type heat exchanger circulating water intake, other end emptying.
Described circulating water intake valve is connected to plate type heat exchanger upper end, and production material inlet valve is connected to plate type heat exchanger lower end.
Described circulating water outlet valve is connected to plate type heat exchanger lower end, and production material outlet valve is connected to plate type heat exchanger upper end.
Described circulating water outlet valve is Pneumatic butterfly valve, and valve open and closedown are than very fast, and the effectiveness comparison that plate changes backwash is good.
The beneficial effects of the utility model are:
Flushing plate type heat exchanger of the present utility model can after plate type heat exchanger uses a period of time, back flush is carried out to plate type heat exchanger, plate type heat exchanger is rinsed by the pressure reversal of circulating water outlet pipeline, the impurity on plate can be flushed out in various degree, add the heat exchange efficiency of plate type heat exchanger.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model rinses plate type heat exchanger;
In figure, 1 is circulating water intake valve, and 2 is circulating water outlet valve, and 3 is production material inlet valve, and 4 is production material outlet valve, and 5 is blowoff valve, and 6 is plate type heat exchanger.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figure 1, rinse plate type heat exchanger, comprise plate type heat exchanger 6, plate type heat exchanger 6 side is connected with circulating water intake valve 1, production material inlet valve 3, and opposite side is connected with circulating water outlet valve 2, production material outlet valve 4; Blowoff valve 5 is connected between circulating water intake valve 1 with plate type heat exchanger 6.Blowoff valve 5 one end is connected with plate type heat exchanger 6 circulating water intake, other end emptying.Circulating water intake valve 1 is connected to plate type heat exchanger 6 upper end, and production material inlet valve 3 is connected to plate type heat exchanger 6 lower end.Circulating water outlet valve 2 is connected to plate type heat exchanger 6 lower end, and production material outlet valve 4 is connected to plate type heat exchanger 6 upper end.Circulating water outlet valve 2 is replaced by Pneumatic butterfly valve by Hand-operated butterfly valve, and because circulating water outlet valve 2 place pipe diameter is larger, flushing can not open valve rapidly.Change after pneumatic operated valve, circulating water outlet valve 2 place valve open and close than very fast, plate change backwash effectiveness comparison good.
After plate type heat exchanger 6 uses a period of time, back flush can be carried out to plate type heat exchanger 6.Close circulating water intake valve 1, open the new blowoff valve 5 installed, rinse plate type heat exchanger 6 by the pressure reversal of circulating water outlet pipeline, the impurity on plate can be flushed out in various degree, add the heat exchange efficiency of plate type heat exchanger 6.
By reference to the accompanying drawings detailed description of the invention of the present utility model is described although above-mentioned; but the restriction not to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.
Claims (5)
1. a flushing plate type heat exchanger, is characterized in that, comprises plate type heat exchanger, and described plate type heat exchanger side is connected with circulating water intake valve, production material inlet valve, and opposite side is connected with circulating water outlet valve, production material outlet valve; Described circulating water intake valve is connected blowoff valve with between plate type heat exchanger.
2. rinse plate type heat exchanger as claimed in claim 1, it is characterized in that, described blowoff valve one end is connected with plate type heat exchanger circulating water intake, other end emptying.
3. rinse plate type heat exchanger as claimed in claim 1, it is characterized in that, described circulating water intake valve is connected to plate type heat exchanger upper end, and production material inlet valve is connected to plate type heat exchanger lower end.
4. rinse plate type heat exchanger as claimed in claim 1, it is characterized in that, described circulating water outlet valve is connected to plate type heat exchanger lower end, and production material outlet valve is connected to plate type heat exchanger upper end.
5. rinse plate type heat exchanger as claimed in claim 1, it is characterized in that, described circulating water outlet valve is Pneumatic butterfly valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520388428.8U CN204730736U (en) | 2015-06-05 | 2015-06-05 | A kind of flushing plate type heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520388428.8U CN204730736U (en) | 2015-06-05 | 2015-06-05 | A kind of flushing plate type heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204730736U true CN204730736U (en) | 2015-10-28 |
Family
ID=54389078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520388428.8U Expired - Fee Related CN204730736U (en) | 2015-06-05 | 2015-06-05 | A kind of flushing plate type heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204730736U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105571383A (en) * | 2016-02-14 | 2016-05-11 | 楚雄滇中有色金属有限责任公司 | Dismounting-and-washing-free descaling method for dilute acid plate heat exchanger |
| CN112797839A (en) * | 2020-12-30 | 2021-05-14 | 卢龙县双益磷化有限责任公司 | Cleaning-free system of sulfuric acid purification plate type heat exchanger and use method |
-
2015
- 2015-06-05 CN CN201520388428.8U patent/CN204730736U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105571383A (en) * | 2016-02-14 | 2016-05-11 | 楚雄滇中有色金属有限责任公司 | Dismounting-and-washing-free descaling method for dilute acid plate heat exchanger |
| CN112797839A (en) * | 2020-12-30 | 2021-05-14 | 卢龙县双益磷化有限责任公司 | Cleaning-free system of sulfuric acid purification plate type heat exchanger and use method |
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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: 20151028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |