CN202107584U - Water-saving device for electroplating production line - Google Patents

Water-saving device for electroplating production line Download PDF

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Publication number
CN202107584U
CN202107584U CN2011201303111U CN201120130311U CN202107584U CN 202107584 U CN202107584 U CN 202107584U CN 2011201303111 U CN2011201303111 U CN 2011201303111U CN 201120130311 U CN201120130311 U CN 201120130311U CN 202107584 U CN202107584 U CN 202107584U
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China
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bed
outlet
import
cloudy
accurate filter
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Expired - Lifetime
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CN2011201303111U
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Chinese (zh)
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吴欲
李峰
刘立强
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Individual
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Individual
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Abstract

The utility model relates to a water-saving device for an electroplating production line, which comprises a raw water groove and a process groove. The water-saving device is characterized by also comprising a first precise filtering device, a carbon filtering device, a second precise filtering device, a cation bed, an anion bed, a third precise filtering bed and a reuse water groove. The process groove is communicated with the raw water groove through a pipeline. Through the pipeline and a water pump, the outlet of the raw water groove is communicated with the inlet of the first precise filtering device; the outlet of the first precise filtering device is communicated with the inlet of the carbon filtering device; the outlet of the carbon filtering device is communicated with the second precise filtering device; the second precise filtering device is communicated with the inlet of the cation bed; the outlet of the cation bed is communicated with the inlet of the anion bed; the outlet of the anion bed is communicated with the inlet of the third precise filtering device; the outlet of the third precise filtering device is communicated with the inlet of the reuse water groove; and the outlet of the reuse water groove is communicated with the inlet of the process groove. By using the water-saving device for the electroplating production line, electroplating wastewater is treated with high efficiency and low maintenance expenditure. Meanwhile, the water quality after treatment is good, thus the water-saving device can be used on the whole production line and is suitable for the wastewater treatment on the electroplating production line.

Description

The electroplating assembly line water saving fixtures
Technical field
The utility model relates to a kind of wastewater treatment equipment.Specifically, be water saving fixtures to Recycling after the wastewater treatment of electroplating assembly line.
Background technology
Know all that in the Electroplating Production industry workpiece to be plated all will clean before and after electroplating, therefore, on electroplating assembly line, can produce the waste water that carries the plurality of heavy metal ionic contamination.If with these direct discharging of waste water, not only can cause waste, also can bring pollution to environment.For fear of waste and environmental pollution, just need handle.。Traditional method is that electroplating wastewater is carried out handling with the reverse osmosis membrane method of desalting after conventional chemical is handled again.Adopt conventional chemical to handle and to remove the heavy metal ion in the waste water; But can't remove non-heavy metal ion and solubilized shape salt impurity in the waste water; The specific conductivity of processed waste water is still about 4000~6000; Specific conductivity makes that than higher water after handling can only be used to wash the lavatory, can not it use.Adopt reverse osmosis membrane to desalt after the method, can the specific conductivity of waste water be reduced to about 400~600, reach process water C grade standard, can only be used for electroplating parts is carried out thickness, can't be used in the fine purifiation technology, still can not use on whole production line.And the residual impurity in the waste water can stop up reverse osmosis membrane in treating processes, reduces the transmitance of reverse osmosis membrane, and not only efficient is low, and can increase equipment maintenance cost.
The utility model content
The problem that the utility model will solve provides a kind of electroplating assembly line water saving fixtures.Adopt this electroplating assembly line water saving fixtures that electroplating wastewater is handled, not only efficient is high, maintenance cost is low, and the water quality after handling better, can be used on the whole production line.
For addressing the above problem, take following technical scheme:
The electroplating assembly line water saving fixtures of the utility model comprise former tank, technology groove, the first accurate filter, char filter, the second accurate filter, sun bed, cloudy bed, the 3rd accurate filter and reuse tank; The height of technology groove is higher than former tank, and technology groove is communicated with former tank by pipeline; Former tank; Technology groove; The first accurate filter; Char filter; The second accurate filter; The sun bed; Cloudy bed; Import and outlet are arranged respectively at the top and the bottom of the 3rd accurate filter and reuse tank, between the import of the outlet of former tank and the first accurate filter; Between the outlet of the first accurate filter and the import of char filter; Between the outlet of char filter and the second accurate filter; Between the import of the second accurate filter and sun bed; Between the outlet of sun bed and the import of cloudy bed; Between the outlet of cloudy bed and the import of the 3rd accurate filter; Between the import of the outlet of the 3rd accurate filter and reuse tank; All be connected between the outlet of reuse tank and the import of technology groove by pipeline and water pump.Wherein, between the former tank and the first accurate filter, between reuse tank and technology groove lift pump and transferpump are arranged respectively.
Said sun bed contains the first sun bed and the second sun bed; Said cloudy bed contains the first cloudy bed, the second cloudy bed, the 3rd cloudy bed, the 4th cloudy bed; Between the import of the outlet of the first sun bed and the first cloudy bed, between the import of the outlet of the first cloudy bed and the second cloudy bed, all be communicated with between the import of the outlet of the second cloudy bed and the 4th the moon bed; The outlet of the 4th cloudy bed communicates with the import of the 3rd accurate filter, between the import of the outlet of the first accurate filter and the second sun bed, between the import of the outlet of the second sun bed and the 3rd cloudy bed, all communicate between the import of the 3rd cloudy outlet and the 4th the moon bed.
Said char filter, the first sun bed, the second sun bed, the first cloudy bed, the second cloudy bed, the 3rd cloudy bed, the 4th cloudy bed all have the waste liquid relief outlet.
Take such scheme, have the following advantages:
Can find out by such scheme; Because the electroplating assembly line water saving fixtures of the utility model contain the first accurate filter, char filter, the second accurate filter, sun bed, cloudy bed, the 3rd accurate filter and reuse tank; The height of technology groove is higher than former tank, and technology groove is communicated with former tank through pipeline.Import and outlet are arranged respectively at the top and the bottom of former tank, technology groove, the first accurate filter, char filter, the second accurate filter, sun bed, cloudy bed, the 3rd accurate filter and reuse tank; Between the import of the outlet of former tank and the first accurate filter, between the import of the outlet of the first accurate filter and char filter, between the outlet of char filter and the second accurate filter, between the import of the second accurate filter and sun bed, between the import of the outlet of sun bed and cloudy bed, between the import of cloudy outlet and the 3rd accurate filter, between the import of the outlet of the 3rd accurate filter and reuse tank, all be connected between the import of the outlet of reuse tank and technology groove, form a closed loop through pipeline and water pump.Electroplating wastewater after the first accurate filter, char filter, the second accurate filter, sun bed, cloudy bed, the 3rd accurate filter filter, gets into the reuse tank successively, delivers in the technology groove through pipeline and water pump again.Water after not only handling can use on whole production line, and has improved efficient, has reduced equipment maintenance cost.
Description of drawings
Fig. 1 is the electroplating assembly line water saving fixtures synoptic diagram of the utility model.
Embodiment
As shown in Figure 1; The electroplating assembly line water saving fixtures of the utility model comprise the accurate filter of the accurate filter of former tank 2, technology groove 1, first 3, char filter 4, second 5, sun bed, cloudy bed, the 3rd accurate filter 12 and reuse tank 13; The height of technology groove 1 is higher than former tank 2, and technology groove 1 is communicated with former tank 2 through pipeline; The top and the bottom of the accurate filter of the accurate filter of former tank 2, technology groove 1, first 3, char filter 4, second 5, sun bed, cloudy bed, the 3rd accurate filter 12 and reuse tank 13 are processed with import and outlet respectively, between the import of the outlet of former tank 2 and the first accurate filter 3, between the import of the outlet of the first accurate filter 3 and char filter 4, between the import of the outlet of char filter 4 and the second accurate filter 5, between the import of the outlet of the second accurate filter 5 and sun bed, between the import of the outlet of sun bed and the moon bed, between the import of the outlet of the moon bed and the 3rd accurate filter 12, between the import of the outlet of the 3rd accurate filter 12 and reuse tank 13, all be connected through pipeline and valve between the import of the outlet of reuse tank 13 and technology groove 1.Wherein, be separately installed with lift pump 15 and transferpump 14 at former tank 2 and first 3 in the accurate filter, reuse tank 13 and 1 of technology groove.
Said sun bed contains the first sun bed, the 6 and second sun bed 9; Said cloudy bed contains the first cloudy bed 7; The second cloudy bed 8; The 3rd cloudy bed 10; The 4th cloudy bed 11; Between the outlet of the first sun bed 6 and the import of the first cloudy bed 7; Between the import of the outlet of the first cloudy bed 7 and the second cloudy bed 8; All be communicated with between the outlet of the second cloudy bed 8 and the 4th cloudy 11 import; The outlet of the 4th cloudy bed 11 communicates with the import of the 3rd accurate filter 12, between the import of the outlet of the first accurate filter 3 and the second sun bed 9; Between the outlet of the second sun bed 9 and the import of the 3rd cloudy bed 10; All communicate between the outlet of the 3rd cloudy bed 10 and the 4th cloudy 11 import.
All be processed with the waste liquid relief outlet on char filter 4, the first sun bed, 6, the second sun bed, 9, first cloudy bed 7, second cloudy bed the 8, the 3rd cloudy bed the 10, the 4th cloudy bed 11.
Wherein:
Said char filter 4 contains tank body, and the gac (like GH-16) of different diameter is housed in the tank body, can remove organic impurity in the waste water.Tank body wherein is stainless cylinder of steel, also can be fiber glass resin jar or plastics pot, and present embodiment adopts stainless cylinder of steel.
Said first accurate filter 3, the second accurate filter 5 and the 3rd accurate filter 12 all contain tank body, and the PP filter core or the filter bag of different diameter is housed in the tank body, can remove the solid impurity in the waste water.Tank body wherein is stainless cylinder of steel, also can be fiber glass resin jar or plastics pot, and present embodiment adopts stainless cylinder of steel;
Said first cloudy bed the 7 and the 3rd cloudy bed 10 all contains tank body, weak base type negatively charged ion is housed in the tank body adsorbs exchange resin (like 301 resins or D301 resin), can remove in the waste water negatively charged ion such as acid group.Tank body wherein is stainless cylinder of steel, also can be fiber glass resin jar or plastics pot, and present embodiment adopts stainless cylinder of steel;
Said second cloudy bed the 8 and the 4th cloudy bed 11 all contains tank body, the strong base negatively charged ion is housed in the tank body adsorbs exchange resin (like 201*7 resin or D201*7 resin), can further remove in the waste water negatively charged ion such as acid group.Tank body wherein is stainless cylinder of steel, also can be fiber glass resin jar or plastics pot, and present embodiment adopts stainless cylinder of steel.
During work, electroplating wastewater after the accurate filter of the first accurate filter 3, char filter 4, second 5, sun bed, cloudy bed, the 3rd accurate filter 12 filter, gets into reuse tank 13 successively, delivers in the technology groove 1 through pipeline and transferpump 14 again.

Claims (4)

1. the electroplating assembly line water saving fixtures comprise former tank (2) and technology groove (1); It is characterized in that also comprising the first accurate filter (3), char filter (4), the second accurate filter (5), sun bed, cloudy bed, the 3rd accurate filter (12) and reuse tank (13); The height of technology groove (1) is higher than former tank (2), and technology groove (1) is communicated with former tank (2) through pipeline; Import and outlet are arranged respectively at top and the bottom of former tank (2), technology groove (1), the first accurate filter (3), char filter (4), the second accurate filter (5), sun bed, cloudy bed, the 3rd accurate filter (12) and reuse tank (13), between the import of the outlet of former tank (2) and the first accurate filter (3), between the import of the outlet of the first accurate filter (3) and char filter (4), between the import of the outlet of char filter (4) and the second accurate filter (5), between the import of the outlet of the second accurate filter (5) and sun bed, between the import of positive outlet and the moon bed, between the import of the outlet of the moon bed and the 3rd accurate filter (12), between the import of the outlet of the 3rd accurate filter (12) and reuse tank (13), all be connected through pipeline between the import of the outlet of reuse tank (13) and technology groove (1); Wherein, between the former tank (2) and the first accurate filter (3), between reuse tank (13) and technology groove (1) lift pump (15) and transferpump (14) are arranged respectively.
2. electroplating assembly line water saving fixtures according to claim 1; Said sun bed contains the first sun bed (6) and the second sun bed (9); Said cloudy bed contains the first cloudy bed (7), the second cloudy bed (8), the 3rd cloudy bed (10), the 4th cloudy bed (11); Between the import of the outlet of the first sun bed (6) and the first cloudy bed (7), between the import of the outlet of the first cloudy bed (7) and the second cloudy bed (8), all be communicated with between the import of the outlet of the second cloudy bed (8) and the 4th cloudy bed (11), the outlet of the 4th the moon bed (11) communicates with the import of the 3rd accurate filter (12); Between the import of the outlet of the first accurate filter (3) and the second sun bed (9), between the import of the outlet of the second sun bed (9) and the 3rd cloudy bed (10), all communicate between the import of the outlet of the 3rd cloudy bed (10) and the 4th the moon bed (11).
3. electroplating assembly line water saving fixtures according to claim 1 is characterized in that all there is the waste liquid relief outlet middle and upper part of char filter (4), sun bed, cloudy bed.
4. electroplating assembly line water saving fixtures according to claim 2 is characterized in that char filter (4), the first sun bed (6), the second sun bed (9), the first cloudy bed (7), the second cloudy bed (8), the 3rd cloudy bed (10), the 4th cloudy bed (11) all have the waste liquid relief outlet.
CN2011201303111U 2011-04-21 2011-04-21 Water-saving device for electroplating production line Expired - Lifetime CN202107584U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201303111U CN202107584U (en) 2011-04-21 2011-04-21 Water-saving device for electroplating production line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201303111U CN202107584U (en) 2011-04-21 2011-04-21 Water-saving device for electroplating production line

Publications (1)

Publication Number Publication Date
CN202107584U true CN202107584U (en) 2012-01-11

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102206012A (en) * 2011-04-21 2011-10-05 吴欲 Water-saving device for electroplating production line
CN102838185A (en) * 2012-09-25 2012-12-26 山西焦化股份有限公司 Method and device for preparing desalted water by double-chamber floating bed ion exchange

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102206012A (en) * 2011-04-21 2011-10-05 吴欲 Water-saving device for electroplating production line
CN102206012B (en) * 2011-04-21 2013-10-16 吴欲 Water-saving device for electroplating production line
CN102838185A (en) * 2012-09-25 2012-12-26 山西焦化股份有限公司 Method and device for preparing desalted water by double-chamber floating bed ion exchange
CN102838185B (en) * 2012-09-25 2013-10-09 山西焦化股份有限公司 Method for preparing desalted water by double-chamber floating bed ion exchange

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AV01 Patent right actively abandoned

Granted publication date: 20120111

Effective date of abandoning: 20131016

RGAV Abandon patent right to avoid regrant