CN104841198A - Grinding plate water treatment and recycling equipment with cyclic treatment function - Google Patents
Grinding plate water treatment and recycling equipment with cyclic treatment function Download PDFInfo
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- CN104841198A CN104841198A CN201510261719.5A CN201510261719A CN104841198A CN 104841198 A CN104841198 A CN 104841198A CN 201510261719 A CN201510261719 A CN 201510261719A CN 104841198 A CN104841198 A CN 104841198A
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Abstract
The invention discloses grinding plate water treatment and recycling equipment with a cyclic treatment function. The equipment comprises a grinding brushing machine (1), a bottom tank (2), a pressure filter (4), a secondary filter (6) and a recycling device (7), which are communicated in sequence through a pipeline according to the water flow direction, wherein the recycling device (7) is connected with a filter water cycle device (8); the filter water cycle device (8) is communicated with the grinding brushing machine (1); a high-strength macromolecular filter bag A is arranged in the pressure filter (4); a high-strength macromolecular filter bag B is arranged in the secondary filter (6); an overflow pipe A is externally connected to a pipeline between a high-pressure pump A (3) and the pressure filter (4); an overflow pipe B is externally connected to a pipeline between a high-pressure pump B (5) and the secondary filter (6). The grinding plate water treatment and recycling equipment has the beneficial effects that copper powder can be recycled, waste is turned into wealth, benefits are considerable, water can be recycled, the consumption of industrial water is reduced, the environmental pollution and the sewage treatment pressure are reduced, and the cost is directly reduced.
Description
Technical field
The present invention relates to wastewater treatment, particularly a kind of process nog plate water handling reclamation equipment capable of circulation.
Background technology
Scrubber is used for printed circuit board, in its course of work, the main polish-brush that relies on makes circuit board molding, therefore a large amount of shot coppers can be produced, a large amount of rinse water is used to clean to prevent scrubber blocked needs to it, and the liquid after cleaning is because cannot directly utilize containing a large amount of shot copper, and need often to carry out to the cleaning of scrubber, cause industrial water consumption large, and subsequent treatment is complicated.
Summary of the invention
The object of the invention is to the shortcoming overcoming prior art, provide the efficient copper powder recovery system that a kind of structure is simple, filter efficiency is high, this system filter efficiency is high, and can realize water circulation use, economizes on resources.
Object of the present invention is achieved through the following technical solutions: a kind of process nog plate water handling reclamation equipment capable of circulation, it comprises according to water (flow) direction successively by the scrubber of pipeline communication, kerve, filter-press, secondary filter and retracting device, retracting device is connected with filtered water EGR, filtered water EGR is communicated with scrubber, high strength macromolecule filter bag A is provided with in filter-press, high strength macromolecule filter bag B is provided with in secondary filter, pipeline between high-pressure pump A and filter-press is circumscribed with overflow pipe A, overflow pipe A is communicated with kerve, overflow pipe A is provided with overflow valve A, pipeline between high-pressure pump B and secondary filter is circumscribed with overflow pipe B, overflow pipe B is communicated with kerve, overflow pipe B is provided with overflow valve B.
The filter opening aperture of described high strength macromolecule filter bag A is greater than the filter opening aperture of high strength macromolecule filter bag B.
Pipeline between described kerve and filter-press is provided with high-pressure pump A, and the pipeline between filter-press and secondary filter is provided with high-pressure pump B.
The present invention has the following advantages:
1. this system can reclaim the copper powder in the waste water of scrubber generation, avoids waste;
2. this system can realize cycling use of water, decreases industrial water consumption, reduces the pollution of environment and the pressure of sewage disposal, direct saving cost, and effectively can prevent scrubber nozzle blockage and kerve alluvial;
3. can pressurize to it when filter-press inner filtration to filtrate by arranging high-pressure pump A, to improve filter efficiency, by arranging overflow pipe A and overflow valve A pressure reduction can be avoided in filter-press too large thus damage equipment or cause leakage, can pressurize to it when secondary filter inner filtration to filtrate by arranging high-pressure pump B, to improve filter efficiency, by arranging overflow pipe B and overflow valve B pressure reduction can be avoided in secondary filter too large thus damage equipment or cause leakage;
4. this system adopts high strength macromolecule filter bag to filter, its have filter efficiency high, filter the advantages such as thorough, and its have high, the shock-resistant ability of intensity strong, high pressure can be born avoid damaging, the advantages such as cleaning can being avoided, be conducive to adopting high-pressure filteration to improve filter efficiency, varigrained shot copper gradation can be made to filter by the filter opening aperture making the filter opening aperture of high strength macromolecule filter bag A be greater than high strength macromolecule filter bag B, with improve filtration efficiency, avoid blocking.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of process nog plate water handling reclamation equipment capable of circulation.
In figure, 1-scrubber, 2-kerve, 3-high-pressure pump A, 4-filter-press, 5-high-pressure pump B, 6-secondary filter, 7-retracting device, 8-filtered water EGR, 9-overflow valve B, 10-overflow valve A.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described, and protection scope of the present invention is not limited to the following stated:
As shown in Figure 1, a kind of process nog plate water handling reclamation equipment capable of circulation, it comprises according to water (flow) direction successively by the scrubber 1 of pipeline communication, kerve 2, filter-press 4, secondary filter 6 and retracting device 7, in the present embodiment, pipeline between described kerve 2 and filter-press 4 is provided with high-pressure pump A3, pipeline between filter-press 4 and secondary filter 6 is provided with high-pressure pump B5, retracting device 7 is connected with filtered water EGR 8, filtered water EGR 8 is communicated with scrubber 1, in the present embodiment, pipeline between described high-pressure pump A3 and filter-press 4 is circumscribed with overflow pipe A, overflow pipe A is communicated with kerve 2, overflow pipe A is provided with overflow valve A10, pipeline between high-pressure pump B5 and secondary filter 6 is circumscribed with overflow pipe B, overflow pipe B is communicated with kerve 2, overflow pipe B is provided with overflow valve B9, high strength macromolecule filter bag A is provided with in filter-press 4, high strength macromolecule filter bag B is provided with in secondary filter 6, in the present embodiment, the filter opening aperture of described high strength macromolecule filter bag A is greater than the filter opening aperture of high strength macromolecule filter bag B.
The course of work of the present invention is as follows: overflow valve A10 and overflow valve B9 is in normally off, the waste water obtained after rinsing scrubber 1 enters in kerve 2 along pipeline, the impurity and shot copper of removing larger particles is filtered through the preliminary of kerve 2, waste liquid after removal of impurities is extracted out by high-pressure pump A3 and is entered in filter-press 4, by the effect of high-pressure pump A3, waste water is pressurizeed the pressure making the pressure of waste water be greater than high strength macromolecule filter bag A opposite side, when the pressure of waste water is greater than the threshold values of overflow valve A10 setting, overflow valve A10 opens release automatically makes effluent part be back in kerve 2, can not be damaged to protect filter-press 4, through high strength macromolecule filter bag A filtration can filtering major part shot copper, the shot copper that only remaining small part granularity is less than high strength macromolecule filter bag A aperture is followed liquid and is flowed out filter-press 4, under the effect of high-pressure pump B5, remaining waste water is drawn in secondary filter 6, by the effect of high-pressure pump B5, waste water is pressurizeed the pressure making the pressure of waste water be greater than high strength macromolecule filter bag B opposite side, when the pressure of waste water is greater than the threshold values of overflow valve B9 setting, overflow valve B19 opens release automatically makes effluent part be back in kerve 2, can not be damaged to protect secondary filter 6, and make waste water under the effect of high pressure by high strength macromolecule filter bag B to be filtered, water after filtration reaches the standard be again utilized and enters retracting device 7, what provide flushing by retracting device 7 to scrubber 1 when needing to use uses water.
Claims (3)
1. a process nog plate water handling reclamation equipment capable of circulation, it is characterized in that: it comprises according to water (flow) direction successively by the scrubber (1) of pipeline communication, kerve (2), filter-press (4), secondary filter (6) and retracting device (7), retracting device (7) is connected with filtered water EGR (8), filtered water EGR (8) is communicated with scrubber (1), high strength macromolecule filter bag A is provided with in filter-press (4), high strength macromolecule filter bag B is provided with in secondary filter (6), high-pressure pump A(3) and filter-press (4) between pipeline be circumscribed with overflow pipe A, overflow pipe A is communicated with kerve (2), overflow pipe A is provided with overflow valve A(10), high-pressure pump B(5) and secondary filter (6) between pipeline be circumscribed with overflow pipe B, overflow pipe B is communicated with kerve (2), overflow pipe B is provided with overflow valve B(9).
2. one according to claim 1 process nog plate capable of circulation water handling reclamation equipment, is characterized in that: the filter opening aperture of described high strength macromolecule filter bag A is greater than the filter opening aperture of high strength macromolecule filter bag B.
3. one according to claim 1 process nog plate capable of circulation water handling reclamation equipment, it is characterized in that: the pipeline between described kerve (2) and filter-press (4) is provided with high-pressure pump A(3), the pipeline between filter-press (4) and secondary filter (6) is provided with high-pressure pump B(5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510261719.5A CN104841198A (en) | 2015-05-21 | 2015-05-21 | Grinding plate water treatment and recycling equipment with cyclic treatment function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510261719.5A CN104841198A (en) | 2015-05-21 | 2015-05-21 | Grinding plate water treatment and recycling equipment with cyclic treatment function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104841198A true CN104841198A (en) | 2015-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510261719.5A Pending CN104841198A (en) | 2015-05-21 | 2015-05-21 | Grinding plate water treatment and recycling equipment with cyclic treatment function |
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| CN (1) | CN104841198A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6000557A (en) * | 1998-12-02 | 1999-12-14 | Taiwan Semiconductor Manufacturing Company, Ltd. | Self-cleaning liquid filter and method for filtering a liquid |
| CN101992423A (en) * | 2009-08-17 | 2011-03-30 | 竞陆电子(昆山)有限公司 | Centralized recovery processing equipment for copper powder of multiple circuit board surface brushing machines |
| CN202237560U (en) * | 2011-08-03 | 2012-05-30 | 安徽广德威正光电科技有限公司 | Centralized collection system for copper powder of circuit board grinding and brushing machines |
| CN204619538U (en) * | 2015-05-21 | 2015-09-09 | 成都虹华环保科技股份有限公司 | A kind of process nog plate water handling reclamation equipment capable of circulation |
-
2015
- 2015-05-21 CN CN201510261719.5A patent/CN104841198A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6000557A (en) * | 1998-12-02 | 1999-12-14 | Taiwan Semiconductor Manufacturing Company, Ltd. | Self-cleaning liquid filter and method for filtering a liquid |
| CN101992423A (en) * | 2009-08-17 | 2011-03-30 | 竞陆电子(昆山)有限公司 | Centralized recovery processing equipment for copper powder of multiple circuit board surface brushing machines |
| CN202237560U (en) * | 2011-08-03 | 2012-05-30 | 安徽广德威正光电科技有限公司 | Centralized collection system for copper powder of circuit board grinding and brushing machines |
| CN204619538U (en) * | 2015-05-21 | 2015-09-09 | 成都虹华环保科技股份有限公司 | A kind of process nog plate water handling reclamation equipment capable of circulation |
Non-Patent Citations (1)
| Title |
|---|
| 刘凡清等: "《固液分离与工业水处理》", 31 May 2001, 中国石化出版社 * |
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Application publication date: 20150819 |