CN204865170U - Copper -containing waste water copper powder recovery unit - Google Patents
Copper -containing waste water copper powder recovery unit Download PDFInfo
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- CN204865170U CN204865170U CN201520612718.6U CN201520612718U CN204865170U CN 204865170 U CN204865170 U CN 204865170U CN 201520612718 U CN201520612718 U CN 201520612718U CN 204865170 U CN204865170 U CN 204865170U
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- copper
- barrel
- filter
- copper powder
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Abstract
The utility model discloses a copper -containing waste water copper powder recovery unit, including feed liquor jar, loop filter module and the recovery jar that connects gradually, still including the water pump of setting at feed liquor jar and loop filter intermodule, filter module includes at least one cartridge filter, the cartridge filter includes the outer outer barrel of barrel including interior barrel and the suit, still including setting up barrel one end the inlet, set up including on the barrel wall a plurality of filtrating through -holes, set up including liquid outlet and the setting on outer barrel in the barrel the filter bag, be equipped with the opening on crossing the filter bag, the opening is installed inlet department, the inlet with water pump intercommunication, the liquid outlet with recovery jar intercommunication, still be equipped with the gas vent on the outer barrel, gas vent department is equipped with the air bleeding valve, the opening inboard of crossing the filter bag is equipped with the buffer board that is on a parallel with the inlet. The utility model discloses can isolate clear water and copper powder quick, high -efficiently, be favorable to the recycle of water resource, metal resource, reduce product manufacturing cost.
Description
Technical field
The utility model relates to a kind of copper-containing wastewater treating apparatus, is specifically related to a kind of copper-containing wastewater copper powder recovering device.
Background technology
At present, the copper powder that a large amount of clean water produces to clean each stage polish-brush is needed in common circuit board scrubber production run polish-brush process, copper-containing wastewater after its cleaning, due to containing a large amount of copper powders, can not directly recycle, and causes industrial water consumption to increase and the rising of production cost.Meanwhile, the copper powder content in waste water is higher, has certain economic worth, and direct discharge not only can cause heavy metal pollution, more causes serious metals resources waste.In order to realize the recycling of copper powder and clean water, by adopting the collection of scrubber copper powder and water reclamation system, recycle and reuse is carried out to copper powder and clean water, scrubber copper powder is collected and water reclamation system generally include be connected by pipeline successively several by water mill brush section, copper powder precipitation pond, filter press and centralized pool, operation principle is conflux to copper powder precipitation pond with the copper-containing wastewater that water mill brush section produces through piping, copper-containing wastewater carries out natural sedimentation in copper powder precipitation pond, at the bottom of copper powder precipitation to the pond in copper powder precipitation pond, along with the increase of copper-containing wastewater, the relatively light but waste water containing copper powder floating thing in top, copper powder precipitation pond overflows from gap, and flow to press filtration in filter press, copper powder floating thing is pressed into filter cake and reclaims by filter press, the clean water filtered out from filter press flows in overflow water centralized pool, clean water in overflow water centralized pool is back to each water mill brush section recycling again, recycle and so forth, reach the object reclaiming copper powder and clean water.But existing press filtration mode filter efficiency is lower, and filter cake easy water impact of receiving in filter process comes off from filter screen, and cause copper powder to leak sieve, organic efficiency is lower.
Utility model content
In view of this, the utility model discloses that a kind of copper powder organic efficiency is high, caducous copper powder recovering device do not allowed by filter cake.
The purpose of this utility model is achieved through the following technical solutions: a kind of copper-containing wastewater copper powder recovering device, comprise the feed liquor cylinder, circulating filtration module and the recovery cylinder that connect successively, also comprise the water pump being arranged on feed liquor cylinder and circulating filtration intermodule, described filtering module comprises at least one cartridge filter; Described cartridge filter comprises inner barrel and is sleeved on outer cylinder body outside inner barrel, also comprises the inlet being arranged on inner barrel one end, the multiple filtrate through holes be arranged on inner barrel wall, the filter bag that is arranged on the liquid outlet on outer cylinder body and is arranged in inner barrel; Filter bag is provided with opening, and opening is arranged on described inlet place; Inlet is communicated with described water pump, and liquid outlet is communicated with described recovery cylinder; Described outer cylinder body is also provided with exhaust outlet, and exhaust ports is provided with air bleeding valve; The opening inner side of described filter bag is provided with the buffer board being parallel to inlet.
Before filtration, drainage powder (as diatom powder etc.) need be used to be attached to inside filter bag, form one deck filter cake.The copper-containing wastewater that circuit board polish-brush produces is collected in feed liquor cylinder, under the driving of water pump, copper-containing wastewater is transported to cartridge filter, through the filtration of described filter bag, filtrate enters outer cylinder body from the filtrate through hole of inner barrel, is recovered to recovery cylinder eventually through liquid outlet.Exhaust outlet is used for discharging gas in cartridge filter at the filtration initial stage.The utility model arranges inner barrel especially in outer cylinder body, and inner barrel can provide certain support for filter bag, to improve filtering rate.The function of buffer board is then the sewage that obstruct inlet enters, and slows down, alters course, avoid the bottom of the direct impact filtration bag of sewage and make the filter cake on filter bag surface be broken up, depart from current.Due to the effect of buffer board, the utility model can increase pump power to improve drainage flow speed, and make cartridge filter obtain higher pressure, final filtration speed waits until lifting; Simultaneous buffering plate contributes to the stability and the filter effect that improve filter cake, improves the rate of recovery of copper powder.The utility model is utilized to process copper-containing wastewater, clear water and the copper powder of reusable edible can be isolated fast and efficiently, be conducive to the recycling of water resource, metals resources, reduce the infringement of board production industry to environment and the consumption of the energy, reduce production cost.
Further, bossed lead-in curve is established in the side towards opening of described buffer board.
Adopt the buffer board of slab construction, its resistance is excessive, easily in filter bag, causes turbulent flow, causes filter cake to disperse, come off.Therefore buffer board of the present utility model is provided with lead-in curve especially, and both can slow down the speed that sewage flows into, bootable drainage flow again, avoids the current because of the excessive all directions of resistance to mingle formation turbulent flow.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is the structural representation of the utility model cartridge filter.
Detailed description of the invention
The utility model to be described in further detail below in conjunction with accompanying drawing and embodiment for the ease of it will be appreciated by those skilled in the art that:
Embodiment 1
The present embodiment provides a kind of copper-containing wastewater copper powder recovering device, as Fig. 1 and Fig. 2, comprise the feed liquor cylinder 1, circulating filtration module and the recovery cylinder 2 that connect successively, also comprise the water pump 3 being arranged on feed liquor cylinder 1 and circulating filtration intermodule, described filtering module comprises to 3 cartridge filters 4; Described cartridge filter 4 comprises inner barrel 5 and is sleeved on the outer cylinder body 6 outside inner barrel 5, also comprises the inlet 7 being arranged on inner barrel one end, the multiple filtrate through holes 8 be arranged on inner barrel 5 wall, the filter bag 10 that is arranged on the liquid outlet 9 on outer cylinder body 6 and is arranged in inner barrel; Filter bag 10 is provided with opening 11, and opening 11 is arranged on described inlet 7 place; Inlet 7 is communicated with described water pump 3, and liquid outlet 9 is communicated with described recovery cylinder 2; Described outer cylinder body 6 is also provided with exhaust outlet 12, and exhaust outlet 12 place is provided with air bleeding valve 13; The buffer board 14 being parallel to inlet 7 is provided with inside the opening 11 of described filter bag 10.
Further, bossed lead-in curve 15 is established in the side towards opening 11 of described buffer board 14.
In the present embodiment, between inlet 7 and water pump 3, be provided with ball valve 16; Ball valve 17 is provided with between liquid outlet 9 and recovery cylinder 2.
In the present embodiment, filter bag adopts multilayer gauze to make, and filter cake is realized by commercially available diatom powder.Water pump can select centrifugal pump.
Be more than wherein specific implementation of the present utility model, it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these apparent replacement forms all belong to protection domain of the present utility model.
Claims (2)
1. a copper-containing wastewater copper powder recovering device, comprises the feed liquor cylinder, circulating filtration module and the recovery cylinder that connect successively, also comprises the water pump being arranged on feed liquor cylinder and circulating filtration intermodule, it is characterized in that: described filtering module comprises at least one cartridge filter; Described cartridge filter comprises inner barrel and is sleeved on outer cylinder body outside inner barrel, also comprises the inlet being arranged on inner barrel one end, the multiple filtrate through holes be arranged on inner barrel wall, the filter bag that is arranged on the liquid outlet on outer cylinder body and is arranged in inner barrel; Filter bag is provided with opening, and opening is arranged on described inlet place; Inlet is communicated with described water pump, and liquid outlet is communicated with described recovery cylinder; Described outer cylinder body is also provided with exhaust outlet, and exhaust ports is provided with air bleeding valve; The opening inner side of described filter bag is provided with the buffer board being parallel to inlet.
2. copper-containing wastewater copper powder recovering device according to claim 1, is characterized in that: bossed lead-in curve is established in the side towards opening of described buffer board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520612718.6U CN204865170U (en) | 2015-08-14 | 2015-08-14 | Copper -containing waste water copper powder recovery unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520612718.6U CN204865170U (en) | 2015-08-14 | 2015-08-14 | Copper -containing waste water copper powder recovery unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204865170U true CN204865170U (en) | 2015-12-16 |
Family
ID=54809607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520612718.6U Expired - Fee Related CN204865170U (en) | 2015-08-14 | 2015-08-14 | Copper -containing waste water copper powder recovery unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204865170U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106984087A (en) * | 2017-05-12 | 2017-07-28 | 广东鸿泰电子股份有限公司 | A kind of high efficiency nog plate apparatus for recovering |
-
2015
- 2015-08-14 CN CN201520612718.6U patent/CN204865170U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106984087A (en) * | 2017-05-12 | 2017-07-28 | 广东鸿泰电子股份有限公司 | A kind of high efficiency nog plate apparatus for recovering |
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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 |
Granted publication date: 20151216 Termination date: 20180814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |