CN201620201U - Cooling water system of energy-saving and emission-reducing device - Google Patents
Cooling water system of energy-saving and emission-reducing device Download PDFInfo
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- CN201620201U CN201620201U CN2010201323642U CN201020132364U CN201620201U CN 201620201 U CN201620201 U CN 201620201U CN 2010201323642 U CN2010201323642 U CN 2010201323642U CN 201020132364 U CN201020132364 U CN 201020132364U CN 201620201 U CN201620201 U CN 201620201U
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Abstract
The utility model discloses a cooling water system of an energy-saving and emission-reducing device, which comprises a purification unit, a cooling tower, the water collection basin of the energy-saving and emission-reducing device, a heat exchanger and a cooling unit. The purification unit is connected with the water collection basin of the energy-saving and emission-reducing device. The cooling tower is arranged at the upper end of the water collection basin of the energy-saving and emission-reducing device and is connected with the water collection basin of the energy-saving and emission-reducing device through the cooling unit. Through centrally treating an air source, adding the purification unit suitable for the installation of the plating air source and using the purification unit to purify compressed air and reduce the pollution of the compressed air to plating bath solution, the plating quality is ensured, and through storing the treated air in a stable-pressure air tank, the output stability of the compressed air is ensured; and through installing the heat exchanger in the water collection basin of the energy-saving and emission-reducing device, the temperature of the compressed air can be effectively reduced, and through using the cooling unit, the cooling tower and the water collection basin of the energy-saving and emission-reducing device to form circulating connection, the recycling of cooling water is realized and thereby the goal of reducing energy consumption is reached.
Description
Technical field
The utility model relates to PCB industry and electroplates energy-conserving and emission-cutting technology, and what be specifically related to is a kind of energy-saving and emission-reduction device cooling water system.
Background technology
The electroplating process of traditional PCB plate industry at present is two-way power consumption, and also can produce unnecessary plating starting material loss in operational process, causes environmental pollution.Especially the energy of required consumption is bigger in this electroplating process.Its basic functional principle is: when entering the pcb board bath solution without the gas of heat exchange, the temperature of tank liquor is risen rapidly, need this moment a large amount of frozen water to lower the temperature and reach normal processing parameter (between 25 degree～27 degree), so just consume energy greatly.Simultaneously, because the temperature difference of tank liquor and gas can produce water of condensation, thereby can impel tank liquor to rise, cause copper ion concentration to reduce, so just need to add sulfuric acid more in addition, so then can cause the waste of material, simultaneously also can bring huge difficulty to efforts at environmental protection, because the air-compressed gas temperature is higher, in the process of inflating, also can impel the photo etching volatilization in addition, increase Material Cost easily.
Summary of the invention
For solving the problem that the existing energy consumption of industrial electroplating process is big in the traditional PCB plate manufacturing enterprise, the loss of plating starting material is big and environmental pollution is serious, the purpose of this utility model is to provide a kind of energy-saving and emission-reduction device cooling water system.
For achieving the above object, the utility model is mainly by the following technical solutions:
A kind of energy-saving and emission-reduction device cooling water system, comprise clean unit, cooling tower, energy-saving and emission-reduction device water collecting basin, heat exchanger and cooling unit, described clean unit is connected with energy-saving and emission-reduction device water collecting basin, energy-saving and emission-reduction device water collecting basin upper end is provided with cooling tower, and this cooling tower is connected with energy-saving and emission-reduction device water collecting basin by cooling unit.
Described clean unit is made up of voltage stabilizing gas tank and inflating pump group, and described inflating pump group includes a plurality of air pumps, and this inflating pump group one end is connected with the return air inlet of external belt strainer, and an end is connected with the voltage stabilizing gas tank.
In the described energy-saving and emission-reduction device water collecting basin heat exchanger is installed.
Described cooling unit comprises y-type filter, cooling-water pump and vacuum breaker, and described cooling-water pump is between y-type filter and vacuum breaker.
Compared with prior art, the utlity model has following beneficial effect:
1, native system is by focusing on source of the gas, increase by one and be fit to electroplate the clean unit that install in the source of inflating, can purify pressurized gas, reduce the pollution of pressurized gas by this clean unit bath solution, guarantee electroplating quality, air after will handling simultaneously is stored in the voltage stabilizing gas tank, has guaranteed the stability of pressurized air output.
2, by in energy-saving and emission-reduction device water collecting basin, heat exchanger being installed, can effectively reduce the pressurized gas temperature, form circulation by cooling unit, cooling tower with energy-saving and emission-reduction device water collecting basin simultaneously and be connected, realized recycling of water coolant, thereby reached the purpose that cuts down the consumption of energy.
3, guarantee the concentration stabilize of cupric ion in the bath solution, need not to replenish sulfuric acid, avoided material loss and waste.
Description of drawings
Fig. 1 is the utility model system principle diagram.
Fig. 2 is the local enlarged diagram of cooling unit among Fig. 1.
Identifier declaration among the figure: return air inlet 102, air pump 103, cooling tower 2, connecting hose 201, stopping valve 202, the connecting hose 203 of clean unit 1, voltage stabilizing gas tank 101, band strainer, remove plating automatic line 3, energy-saving and emission-reduction device water collecting basin 4, heat exchanger 5, cooling unit 6, stopping valve 601, y-type filter 602, tensimeter 603, connecting hose 604, cooling-water pump 605, connecting hose 606, tensimeter 607, vacuum breaker 608, stopping valve 609.
Embodiment
For setting forth thought of the present utility model and purpose, the utility model is described further below in conjunction with the drawings and specific embodiments.
See also Fig. 1, shown in Figure 2, the utility model provides a kind of energy-saving and emission-reduction device cooling water system, comprise clean unit 1, cooling tower 2, energy-saving and emission-reduction device water collecting basin 4, heat exchanger 5 and cooling unit 6, wherein said clean unit 1 is made up of voltage stabilizing gas tank 101 and inflating pump group, described inflating pump group includes a plurality of air pumps 103, this inflating pump group one end is connected with the return air inlet 102 of external belt strainer, one end is connected with voltage stabilizing gas tank 101, and 101 of this voltage stabilizing gas tanks are connected with energy-saving and emission-reduction device water collecting basin 4; In the described energy-saving and emission-reduction device water collecting basin 4 heat exchanger 5 is installed, the upper end is provided with cooling tower 2, these cooling tower 2 one ends are connected with energy-saving and emission-reduction device water collecting basin 4 by connecting hose 201, and the other end then is connected with energy-saving and emission-reduction device water collecting basin 4 by stopping valve 202, connecting hose 203 and cooling unit 6.
As shown in Figure 2, include two jacket water pumps in the cooling unit 6, wherein a cover includes stopping valve 601, y-type filter 602, tensimeter 603, connecting hose 604, cooling-water pump 605, connecting hose 606, tensimeter 607, vacuum breaker 608 and stopping valve 609 for standby in this cooling unit 6.Described stopping valve 601 is connected with energy-saving and emission-reduction device water collecting basin 4 by connecting tube one end, the other end then is connected with cooling-water pump 605 by y-type filter 602, connecting hose 604, wherein between y-type filter 602 and cooling-water pump 605, also be provided with tensimeter 603, the other end of cooling-water pump 605 then is connected with connecting hose 606, tensimeter 607, vacuum breaker 608 and stopping valve 609 in turn, and the stopping valve 609 here directly is connected with cooling tower 2 by connecting tube.
Use energy-saving and emission-reduction device cooling water system described in the utility model, solved the problem of electroplating the starting material loss in two-way power consumption in traditional industrial electroplating process and the operational process, avoided pollution environment, and it is low to have a cost, the advantage that operability is good.
Native system utilizes heat exchange principle to reduce the pressurized gas temperature, realized to pressurized gas purification, reduce the pollution of pressurized gas to bath solution, guaranteed the plated item quality; Because water coolant can be recycled, avoid waste in addition, reached purpose of energy saving.
More than a kind of energy-saving and emission-reduction device cooling water system provided by the utility model is described in detail, used specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present utility model and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (4)
1. energy-saving and emission-reduction device cooling water system, it is characterized in that comprising clean unit (1), cooling tower (2), energy-saving and emission-reduction device water collecting basin (4), heat exchanger (5) and cooling unit (6), described clean unit (1) is connected with energy-saving and emission-reduction device water collecting basin (4), energy-saving and emission-reduction device water collecting basin (4) upper end is provided with cooling tower (2), and this cooling tower (2) is connected with energy-saving and emission-reduction device water collecting basin (4) by cooling unit (6).
2. energy-saving and emission-reduction device cooling water system according to claim 1, it is characterized in that described clean unit (1) is made up of voltage stabilizing gas tank (101) and inflating pump group, described inflating pump group includes a plurality of air pumps (103), this inflating pump group one end is connected with the return air inlet (102) of external belt strainer, and an end is connected with voltage stabilizing gas tank (101).
3. energy-saving and emission-reduction device cooling water system according to claim 1 is characterized in that being equipped with in the described energy-saving and emission-reduction device water collecting basin (4) heat exchanger (5).
4. energy-saving and emission-reduction device cooling water system according to claim 1, it is characterized in that described cooling unit (6) comprises y-type filter (602), cooling-water pump (605) and vacuum breaker (608), described cooling-water pump (605) is positioned between y-type filter (602) and the vacuum breaker (608).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201323642U CN201620201U (en) | 2010-03-15 | 2010-03-15 | Cooling water system of energy-saving and emission-reducing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201323642U CN201620201U (en) | 2010-03-15 | 2010-03-15 | Cooling water system of energy-saving and emission-reducing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201620201U true CN201620201U (en) | 2010-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010201323642U Expired - Fee Related CN201620201U (en) | 2010-03-15 | 2010-03-15 | Cooling water system of energy-saving and emission-reducing device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103668384A (en) * | 2013-12-02 | 2014-03-26 | 山东鼎铭铝业有限公司 | Automatic temperature control system for primarily cooling oxidation bath solution |
| CN105713720A (en) * | 2016-01-29 | 2016-06-29 | 吉首大学 | Cooling water circulation system for grease leaching |
| CN105731392A (en) * | 2016-01-29 | 2016-07-06 | 吉首大学 | Cooling water circulation system for sulfuric acid production |
| CN110965111A (en) * | 2019-12-24 | 2020-04-07 | 天津敏信机械有限公司 | Improved device for electroplating cooling circulation line |
| CN112391670A (en) * | 2019-08-19 | 2021-02-23 | 永州市瑞祥锌材料有限公司 | Application of titanium heat exchanger in electrolytic zinc liquid circulating cooling system |
-
2010
- 2010-03-15 CN CN2010201323642U patent/CN201620201U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103668384A (en) * | 2013-12-02 | 2014-03-26 | 山东鼎铭铝业有限公司 | Automatic temperature control system for primarily cooling oxidation bath solution |
| CN105713720A (en) * | 2016-01-29 | 2016-06-29 | 吉首大学 | Cooling water circulation system for grease leaching |
| CN105731392A (en) * | 2016-01-29 | 2016-07-06 | 吉首大学 | Cooling water circulation system for sulfuric acid production |
| CN105731392B (en) * | 2016-01-29 | 2018-06-26 | 韶关市广宝化工有限公司 | A kind of cooling water recirculation system of gas washing in SA production |
| CN112391670A (en) * | 2019-08-19 | 2021-02-23 | 永州市瑞祥锌材料有限公司 | Application of titanium heat exchanger in electrolytic zinc liquid circulating cooling system |
| CN110965111A (en) * | 2019-12-24 | 2020-04-07 | 天津敏信机械有限公司 | Improved device for electroplating cooling circulation line |
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| 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: 20101103 Termination date: 20150315 |
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| EXPY | Termination of patent right or utility model |