CN205024335U - Dissolve copper jar waste heat reutilization system - Google Patents
Dissolve copper jar waste heat reutilization system Download PDFInfo
- Publication number
- CN205024335U CN205024335U CN201520799072.7U CN201520799072U CN205024335U CN 205024335 U CN205024335 U CN 205024335U CN 201520799072 U CN201520799072 U CN 201520799072U CN 205024335 U CN205024335 U CN 205024335U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- interchanger
- copper
- dissolving tank
- clean liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 32
- 239000010949 copper Substances 0.000 title claims abstract description 32
- 239000002918 waste heat Substances 0.000 title abstract description 5
- 239000007788 liquid Substances 0.000 claims abstract description 23
- 230000008676 import Effects 0.000 claims description 9
- 238000004134 energy conservation Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000012530 fluid Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 239000011889 copper foil Substances 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- UGWKCNDTYUOTQZ-UHFFFAOYSA-N copper;sulfuric acid Chemical compound [Cu].OS(O)(=O)=O UGWKCNDTYUOTQZ-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002826 coolant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a dissolve copper jar waste heat reutilization system, it is including dissolving the copper jar, the foul solution groove of connecting in order through the pipeline, the foul solution pump, clean cistern, clean liquid pump, first heat exchanger and secondary filter, wherein, pipeline between clean liquid pump and the first heat exchanger is equipped with the branch road, this is connected with second heat exchanger and third heat exchanger on the road in order, and the cold source of third heat exchanger exports and dissolves copper jar access connection, the heat source of second heat exchanger is imported and is dissolved copper jar exit linkage, the heat source export and the foul solution groove access connection of second heat exchanger. The all mistakes of this department increase a heat exchanger and with the waste heat rational utilization, do benefit to energy -conservation.
Description
Technical field
The utility model belongs to waste heat reutilization technology field in Copper Foil production, is specifically related to a kind of follow-on copper dissolving tank residual heat reutilizing system.
Background technology
In Copper Foil production process, the effect of copper dissolving tank is copper-bath copper coin material dissolution, copper-bath more successively through soiling solution groove, soiling solution pump, clean liquid bath and clean liquid pump, then filters to enter in raw paper tinsel machine through secondary filter and carries out follow-up Copper Foil production process after interchanger cooling.Wherein, copper-bath temperature in copper dissolving tank about 95 DEG C, lower the temperature gradually with water coolant in the process through soiling solution groove, soiling solution pump, clean liquid bath and clean liquid pump, self-cleaning liquid pump copper-bath out (temperature about 55 DEG C) needs part is heated to about 95 DEG C as circulation fluid by interchanger and again sends into copper dissolving tank internal recycle and use.
In this production process, circulation plates changes and uses steam as thermal source on the one hand, need the circulation fluid of temperature about 55 DEG C to be heated to about 95 DEG C and send into copper dissolving tank, consume a large amount of steam sources, and on the other hand in copper dissolving tank the copper-bath of temperature about 95 DEG C need with about cooling water temperature to 55 DEG C in the process flowing through soiling solution groove, soiling solution pump, clean liquid bath and clean liquid pump, this part heat, but by loss and waste in vain, is unfavorable for the energy-conservation slogan that country proposes at present.
Utility model content
The utility model object is to overcome prior art defect, provides a kind of follow-on copper dissolving tank residual heat reutilizing system, and this system by waste heat Appropriate application, is beneficial to energy-conservation by increase interchanger.
For achieving the above object, the utility model adopts following technical scheme:
A kind of copper dissolving tank residual heat reutilizing system, the soiling solution groove that it comprises copper dissolving tank, connected in turn by pipeline, soiling solution pump, clean liquid bath, clean liquid pump, First Heat Exchanger and secondary filter, wherein, pipeline between clean liquid pump and First Heat Exchanger is provided with branch road, this branch road is connected with in turn the second interchanger and the 3rd interchanger, and the outlet of the low-temperature receiver of the 3rd interchanger is connected with copper dissolving tank import, the thermal source import of the second interchanger exports with copper dissolving tank and is connected, and the thermal source outlet of the second interchanger is connected with the import of soiling solution groove.
Concrete, described First Heat Exchanger, the second interchanger and the 3rd interchanger are plate-type heat exchanger.
Compared to the prior art, the beneficial effects of the utility model:
The utility model adds the second interchanger, and the part of sulfuric acid copper circulation fluid of temperature about 55 DEG C is used as the low-temperature receiver of the second interchanger, in copper dissolving tank, the copper-bath of temperature about 95 DEG C is used as the thermal source of the second interchanger, after both carry out thermal exchange in the second interchanger, the former temperature is increased to about 70 DEG C, and the latter's temperature is reduced to about 70 DEG C.Adopt this system, on the one hand, the part of sulfuric acid copper circulation fluid of 55 DEG C is heated to about 70 DEG C, and then be heated to 95 DEG C with steam as the 3rd interchanger of thermal source and be recycled in copper dissolving tank, 95 DEG C are heated to from 55 DEG C compared to original, greatly save the consumption of steam, reduce production cost; On the other hand, about 70 DEG C are reduced to as temperature after the copper-bath heat exchange of the second interchanger thermal source, temperature about 95 DEG C, decrease the cooling water amount that it needs in the process of soiling solution groove, soiling solution pump, clean liquid bath and clean liquid pump in subsequent flows, and reduce further the cooling pressure of follow-up First Heat Exchanger, be beneficial to energy-conservation.
Accompanying drawing explanation
Fig. 1 is the structural representation of residual heat reutilizing system described in the utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further details, but protection domain of the present utility model is not limited thereto.
embodiment 1
As shown in Figure 1, a kind of copper dissolving tank residual heat reutilizing system, it comprises copper dissolving tank 1, the soiling solution groove 2 connected in turn by pipeline, soiling solution pump 3, clean liquid bath 4, clean liquid pump 5, first plate-type heat exchanger 6 and secondary filter 7, wherein, pipeline between clean liquid pump 5 and the first plate-type heat exchanger 6 is provided with branch road, this branch road is connected with in turn the second plate-type heat exchanger 8 and three-plate type interchanger 9, and the outlet of the low-temperature receiver of three-plate type interchanger 9 is connected with copper dissolving tank 1 import, the thermal source import of the second plate-type heat exchanger 8 exports with copper dissolving tank 1 and is connected, the thermal source outlet of the second plate-type heat exchanger 8 is connected with soiling solution groove 2 import.
In copper dissolving tank 1, the copper-bath of temperature about 95 DEG C flows through the second plate-type heat exchanger 8, soiling solution groove 2, soiling solution pump 3, clean liquid bath 4 and clean liquid pump 5 in turn, self-cleaning liquid pump 5 copper-bath out (temperature about 55 DEG C) is divided into two branch roads, one of them branch road is sent in secondary filter 7 after the first plate-type heat exchanger 6 further cooling, delivers in raw paper tinsel machine and carry out Copper Foil production after secondary filter 7 filters; Another branch road is then introduced into the second plate-type heat exchanger 8 as circulation fluid, with be heated to about 70 DEG C from copper dissolving tank 1 after the copper-bath heat exchange of temperature about 95 DEG C, then deliver to three-plate type interchanger 9 and be heated to about 95 DEG C and again send into copper dissolving tank 1 internal recycle and use.
The utility model system saves the steam economy as three-plate type interchanger 9 thermal source on the one hand greatly, reduce production cost, also reduce the cooling water amount needed in production on the other hand, and reduce further the cooling pressure of follow-up first plate-type heat exchanger 6, be beneficial to energy-conservation.
It should be noted last that: above-described embodiment is only illustrative rather than definitive thereof the technical solution of the utility model; any equivalent replacement of carrying out the utility model and the amendment not departing from the utility model spirit and scope or local are replaced, and it all should be encompassed within the scope of the utility model claim protection.
Claims (2)
1. a copper dissolving tank residual heat reutilizing system, it is characterized in that, the soiling solution groove comprise copper dissolving tank, being connected by pipeline in turn, soiling solution pump, clean liquid bath, clean liquid pump, First Heat Exchanger and secondary filter, wherein, pipeline between clean liquid pump and First Heat Exchanger is provided with branch road, this branch road is connected with in turn the second interchanger and the 3rd interchanger, and the outlet of the low-temperature receiver of the 3rd interchanger is connected with copper dissolving tank import, the thermal source import of the second interchanger exports with copper dissolving tank and is connected, and the thermal source outlet of the second interchanger is connected with the import of soiling solution groove.
2. copper dissolving tank residual heat reutilizing system as claimed in claim 1, it is characterized in that, described First Heat Exchanger, the second interchanger and the 3rd interchanger are plate-type heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520799072.7U CN205024335U (en) | 2015-10-16 | 2015-10-16 | Dissolve copper jar waste heat reutilization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520799072.7U CN205024335U (en) | 2015-10-16 | 2015-10-16 | Dissolve copper jar waste heat reutilization system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205024335U true CN205024335U (en) | 2016-02-10 |
Family
ID=55256885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520799072.7U Expired - Fee Related CN205024335U (en) | 2015-10-16 | 2015-10-16 | Dissolve copper jar waste heat reutilization system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205024335U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109440170A (en) * | 2018-11-28 | 2019-03-08 | 灵宝华鑫铜箔有限责任公司 | A kind of molten copper system system of energy-saving and environment-friendly electrolytic copper foil and molten process for copper |
| CN113430588A (en) * | 2021-07-08 | 2021-09-24 | 江西鑫铂瑞科技有限公司 | Energy-saving and consumption-reducing device for electrolytic copper foil liquid preparation |
-
2015
- 2015-10-16 CN CN201520799072.7U patent/CN205024335U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109440170A (en) * | 2018-11-28 | 2019-03-08 | 灵宝华鑫铜箔有限责任公司 | A kind of molten copper system system of energy-saving and environment-friendly electrolytic copper foil and molten process for copper |
| CN113430588A (en) * | 2021-07-08 | 2021-09-24 | 江西鑫铂瑞科技有限公司 | Energy-saving and consumption-reducing device for electrolytic copper foil liquid preparation |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 |