CN209189357U - A kind of environment-protection electroplating circulating water saving system - Google Patents
A kind of environment-protection electroplating circulating water saving system Download PDFInfo
- Publication number
- CN209189357U CN209189357U CN201821816640.XU CN201821816640U CN209189357U CN 209189357 U CN209189357 U CN 209189357U CN 201821816640 U CN201821816640 U CN 201821816640U CN 209189357 U CN209189357 U CN 209189357U
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- China
- Prior art keywords
- rinsing bowl
- conveying direction
- environment
- conveying
- circulating water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 60
- 238000009713 electroplating Methods 0.000 title claims abstract description 34
- 238000005406 washing Methods 0.000 claims abstract description 35
- 238000004140 cleaning Methods 0.000 claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000005202 decontamination Methods 0.000 claims description 9
- 230000003588 decontaminative effect Effects 0.000 claims description 9
- 239000010865 sewage Substances 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000009991 scouring Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 16
- 239000002351 wastewater Substances 0.000 abstract description 5
- 230000009467 reduction Effects 0.000 abstract description 2
- 238000007747 plating Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 210000002421 cell wall Anatomy 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model discloses a kind of environment-protection electroplating circulating water saving systems, including the conveying mechanism for conveying workpieces, and the preceding washing unit that sets gradually of conveying direction along workpiece, electroplating bath, accumulator tank and rear washing unit, preceding washing unit includes the preceding rinsing bowl that multiple conveying directions along workpiece are arranged, it is interconnected between two adjacent preceding rinsing bowls, washing unit includes the rear rinsing bowl that multiple conveying directions along workpiece are arranged afterwards, it is interconnected between two adjacent rear rinsing bowls, preceding rinsing bowl positioned at conveying direction rearmost is connected to by connecting tube with the rear rinsing bowl for being located at conveying direction forefront, and the pump housing is provided in connecting tube, so that the water for cleaning in rear rinsing bowl flows into preceding rinsing bowl.A kind of environment-protection electroplating circulating water saving system of the utility model can effectively improve the utilization rate of water for cleaning and electroplate liquid, reduce the discharge of waste water and electroplating effluent, achieve energy-saving and emission reduction purposes.
Description
Technical field
The utility model relates to manufacture field more particularly to a kind of environment-protection electroplating circulating water saving system is electroplated.
Background technique
Washing process is essential link in the plating process, once washing is not thorough, not only will affect coating matter
Amount, and bath solution can be polluted, therefore individually reduction cannot be solved the problems, such as really with water.Existing washing process is usual
Make workpiece before entering electroplating bath, by successively being cleaned by multiple preceding rinsing bowls, after being electroplated in electroplating bath, again
Need successively that rinsing bowl is cleaned after multiple, in order to realize that the purpose of water conservation, existing technology mainly use
Single " countercurrent rinsing " technology, i.e. workpiece are successively cleaned by multiple preceding rinsing bowls along conveying direction, and multiple preceding washings
Water for cleaning in slot is successively flowed in the preceding rinsing bowl in front of conveying direction by the preceding rinsing bowl of conveying direction rearmost and is carried out
Recycling, and the clear water in multiple rear rinsing bowls also uses above-mentioned method of supplying water with water.But this cleaning technique is simple,
Water-saving ability is limited, and more stringent requirements are proposed to energy-saving and emission-reduction for development of modern industry, and above-mentioned water-washing technique cannot expire
Sufficient production requirement.
Summary of the invention
The utility model aims to solve the problem that above-mentioned mentioned technical problem, provides a kind of environment-protection electroplating circulating water saving system,
The utilization rate of water for cleaning and electroplate liquid can be effectively improved, the discharge of waste water and electroplating effluent is reduced, reaches energy-saving and emission-reduction
Purpose.
The utility model is realized through the following technical scheme: a kind of environment-protection electroplating circulating water saving system, including with
In the conveying mechanism of conveying workpieces, and along workpiece conveying direction set gradually preceding washing unit, electroplating bath, accumulator tank and
After wash unit, preceding washing unit includes the preceding rinsing bowl that multiple conveying directions along workpiece are arranged, two it is adjacent before washing
The water for cleaning for being interconnected, and being located in the preceding rinsing bowl of conveying direction rearmost between slot, which successively flows to, is located at conveying direction
In the preceding rinsing bowl in front, rear unit of washing includes the rear rinsing bowl that multiple conveying directions along workpiece are arranged, and two is adjacent
The water for cleaning for being interconnected, and being located in the rear rinsing bowl of conveying direction rearmost between rinsing bowl afterwards is successively flowed to positioned at defeated
It send in the rear rinsing bowl in front of direction, the preceding rinsing bowl positioned at conveying direction rearmost by connecting tube and is located at conveying direction most
The rear rinsing bowl in front is connected to, and the pump housing is provided in connecting tube, so that the water for cleaning in rear rinsing bowl flows into preceding rinsing bowl
In.
Preferably, before described washing unit include along workpiece conveying direction set gradually first before rinsing bowl, second
Rinsing bowl before preceding rinsing bowl and third, it is rear wash unit include along workpiece conveying direction set gradually first after rinsing bowl,
Rinsing bowl after rinsing bowl and third after second, rinsing bowl is connected to by connecting tube with rinsing bowl after first before third.
Preferably, atomizing sprayer is provided in the accumulator tank, atomizing sprayer uses the cleaning in accumulator tank
Water is sprayed into electroplating bath.
Preferably, the conveying mechanism includes delivery track and the gantry crane that is movably arranged on delivery track, gantry
The roller being equipped with for loading workpiece is hung on, roller is rotatablely connected and can transport in the vertical direction along portal frame with portal frame
It is dynamic.
Preferably, gear drive structure is provided on the portal frame, one end of roller is provided with and gear drive structure
It is driven the driven wheel of cooperation, gear drive structure can drive driven wheel that roller is driven to rotate in the top of groove body.
It preferably, further include wiper mechanism, wiper mechanism includes brush and the control-rod for connecting brush, is arranged on brush board
There are several decontamination mouths, decontamination mouth connects sewage suction device.
Preferably, the sewage suction device includes dirt sucking tube and the water pump that is arranged on dirt sucking tube, and one end of dirt sucking tube is logical
Hose is crossed to connect with decontamination mouth.
It preferably, further include air stirring equipment, air stirring equipment includes steam line, one end connection of steam line
There is air pump, the other end protrudes into water for cleaning and is provided with several ventholes.
Beneficial effect is: compared with prior art, the plating cycle water-saving system in the utility model embodiment is in addition to adopting
With countercurrent rinsing structure in the prior art, also the water for cleaning in rear rinsing bowl is pumped into preceding rinsing bowl by the pump housing, then
It is secondary to be reused, the water consumption in water-washing process has effectively been saved, has reduced the discharge of waste water, and be located at conveying side
Water for cleaning bath concentration into the rear rinsing bowl of forefront is higher, and the water for cleaning in the rear rinsing bowl is evacuated to preceding water
It is used in washing trough, the utilization rate of electroplate liquid can be improved, to reduce the discharge of electroplate liquid, realize the purpose of energy-saving and emission-reduction.
Detailed description of the invention
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing, in which:
Fig. 1 is the main view of the water-saving system wherein embodiment of the utility model；
Fig. 2 is the mounting structure schematic diagram of the air stirring equipment in the water-saving system of the utility model.
Specific embodiment
As depicted in figs. 1 and 2, a kind of environment-protection electroplating circulating water saving system, including the conveying mechanism for conveying workpieces, with
And along workpiece conveying direction set gradually preceding washing unit, electroplating bath 1, accumulator tank 2 and after wash unit, preceding washing unit
The forefront of conveying direction is set, and the rear rearmost washed unit and conveying direction is arranged in, preceding washing unit includes multiple edges
The preceding rinsing bowl that the conveying direction of workpiece is arranged is interconnected between two adjacent preceding rinsing bowls, and is located at conveying direction most
Water for cleaning in the preceding rinsing bowl at rear successively flows in the preceding rinsing bowl being located in front of conveying direction, and rear unit of washing includes
The rear rinsing bowl that multiple conveying directions along workpiece are arranged, two it is adjacent after be interconnected between rinsing bowls, and be located at conveying
Water for cleaning in the rear rinsing bowl of direction rearmost successively flows in the rear rinsing bowl being located in front of conveying direction, is located at conveying
The preceding rinsing bowl of direction rearmost is connected to by connecting tube 3 with the rear rinsing bowl for being located at conveying direction forefront, and in connecting tube 3
It is provided with the pump housing 4, so that the water for cleaning in rear rinsing bowl flows into preceding rinsing bowl.During processing is electroplated, by defeated
Send mechanism to load workpiece and drive workpiece successively by preceding washing unit, electroplating bath 1, accumulator tank 2 and after wash unit, realization pair
The cleaning before copper plating of workpiece, plating are processed, are cleaned after devil liquor recovery and plating.When being washed to workpiece, in addition to using the prior art
In countercurrent rinsing structure repeated again before being also pumped into the water for cleaning in rear rinsing bowl by the pump housing 4 in rinsing bowl
It utilizes, has effectively saved the water consumption in water-washing process, reduced the discharge of waste water, compared with prior art, may be implemented
The water for cleaning electricity for saving water 50%, reducing discharge of wastewater 50%, and be located in the rear rinsing bowl of conveying direction forefront
Bath concentration is higher, uses in rinsing bowl before the water for cleaning in the rear rinsing bowl is evacuated to, workpiece can be made in preceding washing
When being cleaned in slot, electroplate liquid is adsorbed on workpiece surface and with reusing in people's electroplating bath 1, improves the utilization of electroplate liquid
Rate realizes the purpose of energy-saving and emission-reduction, while by being provided with accumulator tank 2 to reduce the discharge of electroplate liquid, can will be electroplated
Workpiece afterwards immerses in the water for cleaning of accumulator tank 2, is tentatively cleaned to workpiece, and the most of of workpiece surface is plated liquid band
It is recycled in people's accumulator tank 2.
Further, preceding washing unit may include along workpiece conveying direction set gradually first before rinsing bowl 5, the
Rinsing bowl 7 before rinsing bowl 6 and third before two, rinsing bowl 7 can pass through before rinsing bowl 6 and third before rinsing bowl 5, second before first
Pipeline is sequentially communicated, it is rear wash unit include along workpiece conveying direction set gradually first after wash after rinsing bowl 8, second
Rinsing bowl 10 after slot 9 and third, after first after rinsing bowl 8, second after rinsing bowl 9 and third rinsing bowl 10 can by pipeline according to
Secondary connection, rinsing bowl 7 is connected to by connecting tube 3 with rinsing bowl 8 after first before third, and rinsing bowl 10 is connected with into water after third
Pipe, rinsing bowl 5 is connected with drainpipe before first, and water for cleaning flows into after third in rinsing bowl 10 from drainpipe, then successively passes through
Rinsing bowl 5 before rinsing bowl 6 and first before rinsing bowl 7, second before rinsing bowl 8, third after rinsing bowl 9, first after crossing second, finally
It is discharged from drainpipe.
Further, atomizing sprayer 11 can be set in accumulator tank 2 and has been connected with water supply line, atomizing spray dress
It sets 11 to spray the water for cleaning in accumulator tank 2 into electroplating bath 1, the spray port of atomizing sprayer 11 is towards electroplating bath
1 is configured, and workpiece sprays workpiece surface by atomizing sprayer 11 after taking out in the plating solution of electroplating bath 1, from
And reduce taking out of for plating solution, while can supplement plating solution evaporation loss, and for plating after the higher workpiece of temperature,
It can be cooled down in time by spray to workpiece, so that reduce workpiece occurs showing for oxidation stain under the higher state of temperature
As.
Further, conveying mechanism may include delivery track 12 and the gantry crane that is movably arranged on delivery track 12
13, the roller 14 for loading workpiece is installed, roller 14 and portal frame are rotatablely connected and can exist along portal frame on gantry crane 13
It is moved on vertical direction, preceding washing unit, electroplating bath 1, accumulator tank 2 and rear washing unit include groove body, and delivery track 12 is pacified
Edge at the top of groove body, gantry crane 13 can be moved by driving device driving on delivery track 12, and driving device
Have the roller 14 of workpiece successively by preceding washing unit, electroplating bath 1, accumulator tank 2 and after wash unit, the both ends connection of roller 14
There are two slides, two slides are slidably matched with two heel posts of gantry crane 13 respectively, drive slide along column by driving device
Workpiece is immersed in the liquid of groove body to realize, and workpiece is taken out from the liquid of groove body by lower movement, roller 14 and cunning
Seat is rotatably assorted, and roller 14 can be driven to roll in the liquid of groove body by driving device, to improve the cleaning effect of workpiece
Fruit.
Further, gear drive structure 15 can be set on portal frame, one end of roller 14 is provided with drives with gear
The driven wheel of the dynamic transmission of structure 15 cooperation, gear drive structure 15 can drive driven wheel that roller 14 is driven to turn in the top of groove body
It is dynamic, after roller 14 is taken out from the liquid of groove body, cooperated by the driven wheel on gear drive structure 15 and roller 14, thus
It drives roller 14 to rotate, so that more liquid in roller 14 leach, reduces in the groove body in front of conveying direction
Liquid is brought into the groove body at conveying direction rear.
It further, can also include wiper mechanism, wiper mechanism can be applied in preceding washing unit, electroplating bath 1, recycling
In any groove body of slot 2 and rear washing unit, wiper mechanism includes brush 16 and the control-rod 17 for connecting brush 16, on brush board
Several decontamination mouths are provided with, decontamination mouth connects sewage suction device, and sewage suction device is similar with the dust collection mechanism of dust catcher, passes through control
Bar 17 drives brush board to move on the cell wall of groove body, to scrub to cell wall, the dirt during scrubbing is in sewage suction device
Under the action of suction, is absorbed by decontaminating mouth, can remove mud dirt most in groove body, reduce ejected wash water
Pollution, improves the service life of ejected wash water.
Further, sewage suction device may include dirt sucking tube 18 and the water pump being arranged on dirt sucking tube 18 19, dirt sucking tube
18 one end is connect by hose 20 with decontamination mouth, during installation, water pump 19 can be arranged by groove body, water pump 19 connects
The dirt sucking tube 18 of PVC material, the end of dirt sucking tube 18 extend to groove body opening, are then connected by hose 20 and decontamination mouth
It is logical.
It further, can also include air stirring equipment, air stirring equipment includes steam line 21, steam line 21
One end be connected with air pump 22, the other end protrudes into water for cleaning and is provided with several ventholes 23, using being similar to fish jar
Gas-supplying structure is supplied by air pump 22 into groove body, is played mixing effect to the intracorporal liquid of slot, is improved liquid in groove body
Mobility, to improve the cleaning effect to workpiece, air stirring equipment can be used for preceding washing unit and rear washing is single
In member.
Above embodiments are only to illustrate the technical solution of the utility model and are not intended to limit it, all without departing from this
Any modification of utility model spirit and scope or equivalent replacement should all cover the range in technical solutions of the utility model
It is interior.
Claims (8)
1. a kind of environment-protection electroplating circulating water saving system, which is characterized in that including the conveying mechanism for conveying workpieces, and along work
Preceding washing unit, electroplating bath (1), accumulator tank (2) and the rear washing unit that the conveying direction of part is set gradually, preceding washing unit packet
The preceding rinsing bowl that multiple conveying directions along workpiece are arranged is included, is interconnected between two adjacent preceding rinsing bowls, and be located at defeated
The water for cleaning in the preceding rinsing bowl of direction rearmost is sent successively to flow in the preceding rinsing bowl being located in front of conveying direction, it is rear to wash
Unit includes the rear rinsing bowl that multiple conveying directions along workpiece are arranged, and is interconnected between two adjacent rear rinsing bowls, and
Water for cleaning in the rear rinsing bowl of conveying direction rearmost successively flows in the rear rinsing bowl being located in front of conveying direction,
Preceding rinsing bowl positioned at conveying direction rearmost is connected to by connecting tube (3) with the rear rinsing bowl for being located at conveying direction forefront,
And the pump housing (4) are provided in connecting tube (3), so that the water for cleaning in rear rinsing bowl flows into preceding rinsing bowl.
2. a kind of environment-protection electroplating circulating water saving system according to claim 1, which is characterized in that wash unit packet before described
Rinsing bowl (7) before rinsing bowl (6) and third before rinsing bowl (5), second before including the conveying direction along workpiece is set gradually first,
Afterwards washing unit include along workpiece conveying direction set gradually first after rinsing bowl (9) and third after rinsing bowl (8), second
Rinsing bowl (10) afterwards, rinsing bowl (7) is connected to by connecting tube (3) with rinsing bowl after first (8) before third.
3. a kind of environment-protection electroplating circulating water saving system according to claim 1, which is characterized in that in the accumulator tank (2)
Be provided with atomizing sprayer (11), atomizing sprayer (11) by the water for cleaning in accumulator tank (2) in electroplating bath (1) into
Row spray.
4. a kind of environment-protection electroplating circulating water saving system according to claim 1, which is characterized in that the conveying mechanism includes
Delivery track (12) and the gantry crane (13) being movably arranged on delivery track (12), gantry crane are equipped on (13) for filling
The roller (14) of workpiece is carried, roller (14) is rotatablely connected and can move in the vertical direction along portal frame with portal frame.
5. a kind of environment-protection electroplating circulating water saving system according to claim 4, which is characterized in that be arranged on the portal frame
Have gear drive structure (15), one end of roller (14) is provided with the driven wheel with gear drive structure (15) transmission cooperation, tooth
Wheel drive structure (15) can drive driven wheel that roller (14) is driven to rotate in the top of groove body.
6. a kind of environment-protection electroplating circulating water saving system according to claim 1, which is characterized in that it further include wiper mechanism,
Wiper mechanism includes brush (16) and the control-rod (17) for connecting brush (16), is provided with several decontamination mouths on brush board, decontaminates
Mouth connection sewage suction device.
7. a kind of environment-protection electroplating circulating water saving system according to claim 6, which is characterized in that the sewage suction device includes
One end of dirt sucking tube (18) and the water pump (19) being arranged on dirt sucking tube (18), dirt sucking tube (18) passes through hose (20) and decontamination
Mouth connection.
8. a kind of environment-protection electroplating circulating water saving system according to claim 1, which is characterized in that further include that air stirring is set
Standby, air stirring equipment includes steam line (21), and one end of steam line (21) is connected with air pump (22), and the other end protrudes into clearly
In scouring water and it is provided with several ventholes (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821816640.XU CN209189357U (en) | 2018-11-05 | 2018-11-05 | A kind of environment-protection electroplating circulating water saving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821816640.XU CN209189357U (en) | 2018-11-05 | 2018-11-05 | A kind of environment-protection electroplating circulating water saving system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209189357U true CN209189357U (en) | 2019-08-02 |
Family
ID=67410472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821816640.XU Expired - Fee Related CN209189357U (en) | 2018-11-05 | 2018-11-05 | A kind of environment-protection electroplating circulating water saving system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209189357U (en) |
-
2018
- 2018-11-05 CN CN201821816640.XU patent/CN209189357U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190802 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |