CN217131934U - Forced effect condensed water waste heat utilization device - Google Patents
Forced effect condensed water waste heat utilization device Download PDFInfo
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- CN217131934U CN217131934U CN202220354885.5U CN202220354885U CN217131934U CN 217131934 U CN217131934 U CN 217131934U CN 202220354885 U CN202220354885 U CN 202220354885U CN 217131934 U CN217131934 U CN 217131934U
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Abstract
The utility model relates to an alumina evaporation station technical field specifically is a forced effect comdenstion water waste heat utilization equipment, including the heat exchanger, be equipped with first import, first export, second import, second export on the heat exchanger, first import communicates with first export, and second import communicates with second export, and first import has the forced effect evaporimeter through the pipe connection, and the second import communicates through the pipeline has the washing water pump, and the washing water pump communicates through the pipeline has the evaporation condensate water groove, and the second export communicates through the pipeline has the calcination hot water groove, and the calcination hot water groove communicates through the pipeline has the calcination flat dish; the utility model discloses will force to imitate the comdenstion water behind heat exchanger and the heat transfer of secondary vapour comdenstion water, the reuse is used for the calcination flat dish to wash water, and the power plant that just so significantly reduces comes the use amount of new steam, and the washing temperature has obtained effective assurance, and then reduction enterprise manufacturing cost.
Description
Technical Field
The utility model relates to an alumina evaporation station technical field specifically is a force and imitate comdenstion water waste heat utilization equipment.
Background
In the alumina production process, the evaporation station is forced to have higher condensed water heat, the condensed water is generally directly discharged to be sent to a power plant or other processes for direct use, the heat recovery rate is lower, the greater heat loss is caused, the roasting flat disc for filtering the washing water of the aluminum hydroxide needs higher temperature, the product with higher product quality can be produced, the roasting flat disc for filtering the washing water, the temperature of the washing water can be improved to the maximum extent, and the better product can be produced, thus being the key for improving the enterprise competitiveness at present. At present, secondary steam condensate water generated by an evaporation station is generally used for finished product washing water of alumina enterprises at home and abroad, the temperature is low, the washing effect of products is poor, the product quality is seriously influenced, if new steam is used for heating the washing water, the usage amount of the new steam must be increased, and the production cost is increased.
SUMMERY OF THE UTILITY MODEL
A main object of the utility model is to provide a force and imitate comdenstion water waste heat utilization equipment to how can carry out the temperature to washing water among the solution above-mentioned prior art, again can reduction in production cost's problem.
In order to realize the above-mentioned purpose, the utility model provides a force and imitate comdenstion water waste heat utilization equipment, including the heat exchanger, be equipped with first import on the heat exchanger, first export, the second import, the second export, first import and first export intercommunication, second import and second export intercommunication, first import has the forced effect evaporimeter through the pipe connection, the second import has the washing water pump through the pipeline intercommunication, the washing water pump has the evaporation condensate trough through the pipeline intercommunication, the second export has the calcination hot water groove through the pipeline intercommunication, the calcination hot water groove has the calcination flat dish through the pipeline intercommunication.
Further, the heat exchanger is a plate heat exchanger.
Furthermore, the forced effect evaporator is communicated with a water chemical plant through a pipeline.
Further, the first outlet is communicated with the water workshop through a pipeline.
The utility model discloses will force to imitate the comdenstion water behind heat exchanger and the heat transfer of secondary vapour comdenstion water, the reuse is used for the calcination flat dish to wash water, and the power plant that just so significantly reduces comes the use amount of new steam, and the washing temperature has obtained effective assurance, and then reduction enterprise manufacturing cost.
The plate heat exchanger is adopted to exchange heat for the secondary steam condensate water, so that the operation is safe and convenient, the forced condensate water heat recovery rate is high, and the economic benefit is better.
Drawings
The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention.
FIG. 1 is a schematic structural diagram of the present embodiment;
in the figure: 1. a forced effect evaporator; 2. evaporating a condensate water tank; 3. a heat exchanger; 4. washing a water pump; 5. roasting the hot water tank; 6. roasting the flat plate; 7. a water chemical plant.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1, according to the utility model discloses an embodiment provides a force and imitate comdenstion water waste heat utilization equipment, including heat exchanger 3, heat exchanger 3 is plate heat exchanger, is equipped with first import, first export, second import, second export on heat exchanger 3, first import and first export intercommunication, second import and second export intercommunication, and first import has compulsory effect evaporimeter 1 through the pipe connection, and first export is through pipeline intercommunication water shop 7, the second import has washing pump 4 through the pipeline intercommunication, and washing pump 4 has evaporation condensate water tank 2 through the pipeline intercommunication, and the second export has calcination hot water basin 5 through the pipeline intercommunication, and calcination hot water basin 5 has calcination plain disc 6 through the pipeline intercommunication, and compulsory effect evaporimeter 1 is through pipeline intercommunication water shop 7.
The utility model discloses a theory of operation is: forced effect condensate water in the forced effect evaporator 1 and secondary steam condensate water in the evaporation condensate water tank 2 respectively enter the heat exchanger 3 through the first inlet and the second inlet, heat exchange is carried out in the heat exchanger 3, the temperature of the secondary steam condensate water after heat exchange is raised to be higher than 95 ℃ from 60 ℃, the secondary steam condensate water is discharged into the roasting hot water tank 5 through the second outlet and then enters the roasting flat disc 6 for utilization, and the forced effect condensate water after heat exchange is discharged into the water melting workshop 7 through the first outlet.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a force and imitate comdenstion water waste heat utilization equipment, includes heat exchanger (3), its characterized in that, be equipped with first import, first export, second import, second export on heat exchanger (3), first import and first export intercommunication, second import and second export intercommunication, first import has compulsory effect evaporimeter (1) through the pipe connection, the second import has wash water pump (4) through the pipeline intercommunication, wash water pump (4) have evaporation condensate trough (2) through the pipeline intercommunication, the second export has calcination hot water tank (5) through the pipeline intercommunication, calcination hot water tank (5) have calcination flat disc (6) through the pipeline intercommunication.
2. The forced effect condensate water waste heat utilization device according to claim 1, characterized in that the heat exchanger (3) is a plate heat exchanger.
3. The forced effect condensed water waste heat utilization device according to claim 1, characterized in that the forced effect evaporator (1) is communicated with a water chemical plant (7) through a pipeline.
4. The forced effect condensed water waste heat utilization device according to claim 1, characterized in that the first outlet is communicated with a water plant (7) through a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220354885.5U CN217131934U (en) | 2022-02-22 | 2022-02-22 | Forced effect condensed water waste heat utilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220354885.5U CN217131934U (en) | 2022-02-22 | 2022-02-22 | Forced effect condensed water waste heat utilization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217131934U true CN217131934U (en) | 2022-08-05 |
Family
ID=82621102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220354885.5U Active CN217131934U (en) | 2022-02-22 | 2022-02-22 | Forced effect condensed water waste heat utilization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217131934U (en) |
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2022
- 2022-02-22 CN CN202220354885.5U patent/CN217131934U/en active Active
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