CN204843869U - Printed wiring board grinds trigger - Google Patents
Printed wiring board grinds trigger Download PDFInfo
- Publication number
- CN204843869U CN204843869U CN201520579562.6U CN201520579562U CN204843869U CN 204843869 U CN204843869 U CN 204843869U CN 201520579562 U CN201520579562 U CN 201520579562U CN 204843869 U CN204843869 U CN 204843869U
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- China
- Prior art keywords
- water pump
- motor
- sewage
- copper powder
- sewage storage
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Abstract
The utility model discloses a printed wiring board grinds trigger, including grinding the trigger main part, be equipped with the polish -brush section in the mill trigger main part, the one side of grinding the trigger main part is equipped with the sewage exhaust drain that is used for the polish -brush section, still include copper powder recovery unit, copper powder recovery unit includes sewage storage jar, cross the filter tower, first motor water pump and second motor water pump, the water inlet of sewage storage jar passes through pipe connection to drain, the one end of first motor water pump stretches into in the sewage storage jar, and the delivery port of first motor water pump passes through the pipe connection to crossing the filter tower, the one end of second motor water pump stretched into in the filter tower, and the delivery port of second motor water pump passes through pipe connection to the polish -brush section of grinding the trigger main part. The utility model discloses a printed wiring board grinds trigger simple structure adopts the copper powder to retrieve the machine and filters the recovery to the copper powder, reaches sewage treatment and recycles, realizes energy saving and consumption reduction, reduces the blowdown, environmental protection, reduce cost.
Description
Technical field
The utility model relates to a kind of Plate grinder, particularly relates to a kind of printed wiring board Plate grinder.
Background technology
Printed wiring board (PCB) Plate grinder polish-brush section produces a large amount of copper powders and sewage in producing, and blowdown is large, causes environmental pollution serious, and copper powder waste is also large, is unfavorable for the reduction of cost.
Utility model content
The purpose of this utility model is to provide a kind of printed wiring board Plate grinder, and structure is simple, adopt copper powder recycling machine to carry out filtered and recycled to copper powder, and sewage disposal recycles, and realize energy-saving and cost-reducing, reduce blowdown, protection of the environment, reduces costs.
For achieving the above object, the utility model provides a kind of printed wiring board Plate grinder, comprise Plate grinder main body, polish-brush section is provided with in Plate grinder main body, the side of Plate grinder main body is provided with the sewage draining exit for being discharged by the sewage of polish-brush section, also comprise copper powder recovering device, copper powder recovering device comprises sewage storage cylinder, filtration tank, first motor and water pump and the second motor and water pump, the water inlet of sewage storage cylinder is connected to sewage draining exit by pipeline, one end of first motor and water pump is stretched in sewage storage cylinder, and the delivery port of the first motor and water pump is connected to filtration tank by pipeline, one end of second motor and water pump is stretched in filtration tank, and the delivery port of the second motor and water pump is connected to the polish-brush section of Plate grinder main body by pipeline.
As further improvement of the utility model, described filtration tank and sewage storage cylinder are disposed adjacent, and the bottom of filtration tank is concordant with the bottom of sewage storage cylinder, and the height of filtration tank is higher than sewage storage cylinder.
Further improve as of the present utility model, the top of described filtration tank is filter chamber, the bottom of filtration tank is installation cavity, the top of the second motor and water pump is positioned at filter chamber, the bottom of the second motor and water pump is positioned at installation cavity, the lower side that the delivery port of the second motor and water pump is positioned at the second motor and water pump to.
Further improve as of the present utility model, the bottom of described first motor and water pump is positioned at sewage storage cylinder, and it is outside that the top of the first motor and water pump is positioned at sewage storage cylinder, the lower side that the delivery port of the first motor and water pump is positioned at the first motor and water pump to.
Compared with prior art, the beneficial effect of printed wiring board Plate grinder of the present utility model is as follows:
(1) adopt copper powder recovering device filtration treatment sewage, change overflow washing for circulating water wash, using water wisely, reduces cost of sewage disposal, and reduce blowdown, protection of the environment, accomplishes cleaner production; Adopt copper powder recovering device to carry out filtered and recycled to copper powder, thus directly can bring economic benefit, reduce costs.
(2) structure is simple, and cost is low.
By following description also by reference to the accompanying drawings, the utility model will become more clear, and these accompanying drawings are for explaining embodiment of the present utility model.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the printed wiring board Plate grinder in the utility model.
Detailed description of the invention
With reference now to accompanying drawing, describe embodiment of the present utility model, element numbers similar in accompanying drawing represents similar element.
Please refer to Fig. 1, described printed wiring board Plate grinder comprises Plate grinder main body 1 and copper powder recovering device 2.
Be provided with polish-brush section 11 in described Plate grinder main body 1, the side of Plate grinder main body 1 is provided with the sewage draining exit 12 for being discharged by the sewage of polish-brush section.
Described copper powder recovering device 2 comprises sewage storage cylinder 21, filtration tank 22, first motor and water pump 23 and the second motor and water pump 24.The water inlet of described sewage storage cylinder 21 is connected to sewage draining exit 12 by the first pipeline a.Described filtration tank 22 and sewage storage cylinder 21 are disposed adjacent, and the bottom of filtration tank 22 is concordant with the bottom of sewage storage cylinder 21, and the height of filtration tank 22 is higher than sewage storage cylinder 21.The top of described filtration tank 22 is filter chambers 221, and the bottom of filtration tank 22 is installation cavitys 222.The bottom of described first motor and water pump 23 is positioned at sewage storage cylinder 21, the top of the first motor and water pump 23 is positioned at sewage storage cylinder 21 outside, the lower side that the delivery port of the first motor and water pump 23 is positioned at the first motor and water pump 23 to, the delivery port of the first motor and water pump 23 is connected to the filter chamber 221 of filtration tank 22 by second pipe b.The top of the second motor and water pump 24 is positioned at filter chamber 221, the bottom of the second motor and water pump 24 is positioned at installation cavity 222, the lower side that the delivery port of the second motor and water pump 24 is positioned at the second motor and water pump 24 to, the delivery port of the second motor and water pump 24 is connected to the bottom of the polish-brush section 11 of Plate grinder main body by the 3rd pipeline c.
During specific works; the sewage self-flowing of polish-brush section 11 is in sewage storage cylinder 21; be responsible for sewage to be extracted in filter chamber 221 by the first motor and water pump 23 that to carry out filtrations clean, then the clean water filtered is extracted into polish-brush section 11 carries out cooling down polish-brush by the second motor and water pump 24 is responsible, thus recycling of water can be accomplished; simultaneously; copper powder is also recycled, thus reduces cost of sewage disposal, decreases blowdown; protection of the environment, accomplishes cleaner production.
Be below arrange before and after copper powder recovering device 2 to when performance analysis:
The cost of the water used before not using copper powder recovering device 2: former do not have copper powder recovering device polish-brush every day section flowmeter to control at 400-600L/H, cost calculation: the 0.5 ton * 8 yuan cost of the water (+add disposal cost)=4 yuan/H, by 22 hours then every day be 4 yuan/H*22=88 unit/sky, monthly by being then 29 day working day 88 yuan of/day * 29 days=2552 yuan/month, within 1 year 12 months, be then 2552 yuan of/month * December=30624 yuan/year.
Before not using copper powder recovering device 2 the value of copper powder of discarding: the copper powder discarded monthly weight be 300KG, within 1 year 12 months, be then 300KG*12 month=3600kg, every kilogram of copper powder is 18 yuan, then 1 year discarded copper powder price is 3600kg*18 unit/kg=64800 unit/year.
Price=95424 yuan that economic worth is the cost+copper powder of water are directly produced after using copper powder recovering device 2.
The invisible cost of waste water station cannot use data assessment accurately, well imagines and adopts this equipment can bring very considerable interests.
More than in conjunction with most preferred embodiment, the utility model is described, but the utility model is not limited to the embodiment of above announcement, and should contain various carry out according to essence of the present utility model amendment, equivalent combinations.
Claims (4)
1. a printed wiring board Plate grinder, comprise Plate grinder main body, polish-brush section is provided with in Plate grinder main body, the side of Plate grinder main body is provided with the sewage draining exit for being discharged by the sewage of polish-brush section, it is characterized in that: also comprise copper powder recovering device, copper powder recovering device comprises sewage storage cylinder, filtration tank, first motor and water pump and the second motor and water pump, the water inlet of sewage storage cylinder is connected to sewage draining exit by pipeline, one end of first motor and water pump is stretched in sewage storage cylinder, and the delivery port of the first motor and water pump is connected to filtration tank by pipeline, one end of second motor and water pump is stretched in filtration tank, and the delivery port of the second motor and water pump is connected to the polish-brush section of Plate grinder main body by pipeline.
2. printed wiring board Plate grinder as claimed in claim 1, it is characterized in that: described filtration tank and sewage storage cylinder are disposed adjacent, the bottom of filtration tank is concordant with the bottom of sewage storage cylinder, and the height of filtration tank is higher than sewage storage cylinder.
3. printed wiring board Plate grinder as claimed in claim 2, it is characterized in that: the top of described filtration tank is filter chamber, the bottom of filtration tank is installation cavity, the delivery port of the first motor and water pump is connected to filter chamber by pipeline, the top of the second motor and water pump is positioned at filter chamber, the bottom of the second motor and water pump is positioned at installation cavity, the lower side that the delivery port of the second motor and water pump is positioned at the second motor and water pump to.
4. printed wiring board Plate grinder as claimed in claim 3, it is characterized in that: the bottom of described first motor and water pump is positioned at sewage storage cylinder, it is outside that the top of the first motor and water pump is positioned at sewage storage cylinder, the lower side that the delivery port of the first motor and water pump is positioned at the first motor and water pump to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520579562.6U CN204843869U (en) | 2015-08-04 | 2015-08-04 | Printed wiring board grinds trigger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520579562.6U CN204843869U (en) | 2015-08-04 | 2015-08-04 | Printed wiring board grinds trigger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204843869U true CN204843869U (en) | 2015-12-09 |
Family
ID=54734463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520579562.6U Active CN204843869U (en) | 2015-08-04 | 2015-08-04 | Printed wiring board grinds trigger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204843869U (en) |
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2015
- 2015-08-04 CN CN201520579562.6U patent/CN204843869U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 511520 Guangdong Province, Qingyuan City Economic Development Zone Industrial Park, Anfeng M1-04 tracker Industrial Zone No. 05A Patentee after: Jinlu Electronic Technology Co., Ltd. Address before: 511520 Guangdong Province, Qingyuan City Economic Development Zone Industrial Park, Anfeng M1-04 tracker Industrial Zone No. 05A Patentee before: Jinlu (Qingyuan) Precision Research Investment Co., Ltd. |