CN206956201U - A kind of heat exchange circulation filters electroplating bath - Google Patents
A kind of heat exchange circulation filters electroplating bath Download PDFInfo
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- CN206956201U CN206956201U CN201720789342.5U CN201720789342U CN206956201U CN 206956201 U CN206956201 U CN 206956201U CN 201720789342 U CN201720789342 U CN 201720789342U CN 206956201 U CN206956201 U CN 206956201U
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- attached groove
- major trough
- heat exchange
- groove
- attached
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Abstract
The utility model discloses a kind of heat exchange circulation to filter electroplating bath, including major trough, attached groove, filter and heat exchanger, and the attached groove is arranged on the side of major trough and shares cell wall with major trough, and the depth of major trough is more than the depth of attached groove；Overfall is provided with major trough and positioned at the side of attached groove, the height of the overfall is higher than the height of attached groove；Connect with filter inlet provided with drain pipe in the attached groove, connected in major trough provided with feed tube with filter liquid outlet；The heat exchanger is fixedly installed on the bottom of attached groove；Heat exchanger is arranged in attached groove by the utility model, heat exchange can be carried out according to the electroplate liquid in actual conditions and attached groove, the unnecessary electroplate liquid of major trough will be flowed into attached groove by overfall, first, supplement electroplate liquid for attached groove, electroplate liquid is set to carry out heat exchange in attached groove, second, the dirt for making to suspend in major trough flows into attached groove with electroplate liquid, its influence to electroplating parts is prevented, ensures electroplating parts presentation quality.
Description
Technical field
It the utility model is related to electroplating technology, and in particular to a kind of heat exchange circulation filters electroplating bath.
Background technology
Electroplating bath usually has partial impurities and stayed in electroplating bath tank liquor in electroplating process, can shadow when impurity is more
Ring electroplated product presentation quality, it is therefore desirable to remove impurity.In the prior art, in order to recycle electroplating bath tank liquor, usually
Tank liquor is filtered using filter, electroplating bath is connected with filter by pipeline, using pump by electroplating bath
After tank liquor is pumped into filter filtering, it is recirculated back in electroplating bath and uses, this mode improves tank liquor to a certain extent
Recycle, reach certain and go removal of impurity effect, still, because when extracting tank liquor, pipeline is located at the bottom of electroplating bath, right
The dirt that plating rooved face is suspended in some but has no idea to remove, and these dirts still have one to be fixed electroplated product
Ring, therefore, the dirt of plating rooved face is floated on for how to remove, it is nowadays to need to solve to improve electroplated product presentation quality
The problem of.
Utility model content
For deficiencies of the prior art, the purpose of this utility model, which is to provide one kind, can prevent from being suspended in electricity
The heat exchange circulation filtering electroplating bath that the dirt of plating rooved face influences on electroplated product.
Above-mentioned purpose is realized, the technological means that the utility model uses is：
Heat exchange circulation filters electroplating bath, including major trough, attached groove, filter and heat exchanger, the attached groove are arranged on
The side of major trough and share cell wall with major trough, the depth of major trough is more than the depth of attached groove；On major trough and positioned at the one of attached groove
Side is provided with overfall, and the height of the overfall is higher than the height of attached groove；Drain pipe and filter feed liquor are provided with the attached groove
Mouth connection, is connected in major trough provided with feed tube with filter liquid outlet；The heat exchanger is fixedly installed on the bottom of attached groove
Portion.
Further, the drain pipe is provided with pump.
Further, the major trough sets the height of the side cell wall of overfall to be less than the height of its other three side channels wall.
Further, the heat exchanger is repeatedly bent into snakelike.
Further, the heat exchanger is twist.
Compared with prior art, the utility model has the advantages that：
The utility model sets major trough and attached groove, drain pipe is arranged in attached groove, feed tube is arranged in major trough, is passed through
Electroplate liquid in attached groove is pumped into filter filtering by pump, and the electroplate liquid after filtering returns to major trough by feed tube and recycled,
Realize and filtration treatment, good filtration effect are carried out to electroplate liquid outside plating line.Heat exchanger is arranged in attached groove, according to reality
Border situation carries out heat exchange with the electroplate liquid in attached groove, because drain pipe is arranged in attached groove so that the electroplate liquid in attached groove is not
Disconnected is extracted, and feed tube is arranged in major trough, constantly supplements electroplate liquid for major trough, and the unnecessary electroplate liquid of major trough will pass through overflow
Mouth is flowed into attached groove, first, supplementing electroplate liquid for attached groove, electroplate liquid is carried out heat exchange in attached groove, second, making to suspend in major trough
Dirt flow into attached groove with electroplate liquid, prevent its influence to electroplating parts, ensure electroplating parts presentation quality.The utility model
It is simple in construction, easily realize, high treating effect.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is major trough and attached groove side structure schematic diagram.
Wherein, 1 is major trough, and 2 be attached groove, and 3 be drain pipe, and 4 be feed tube, and 5 be filter, and 6 be pump, and 7 be overfall,
8 be heat exchanger.
Embodiment
The utility model is described further with reference to specific embodiment：
Referring to Fig. 1 ~ Fig. 2：Heat exchange circulation filters electroplating bath, including major trough 1, attached groove 2 and filter 5, attached groove 2 are set
Cell wall is shared in the side of major trough 1 and with major trough 1, the depth of major trough 1 is more than the depth of attached groove 2.On major trough 1 and positioned at attached
The side of groove 2 is provided with overfall 7, and the height of the overfall 7 is higher than the height of attached groove 2.By such design, in major trough 1
After electroplating hydroful, attached groove 2 can be overflowed to from overfall 7, so that the dirt for being suspended in the surface of major trough 1 is attached with electroplate liquid inflow
In groove 2, and retain in attached groove 2, plated item is electroplated in major trough 1, will not be influenceed by dirt in attached groove is suspended in.
It is discharged into completely in attached groove 2 for the ease of the suspension in major trough 1, overfall 7 is set along the width of major trough 1, is overflow
The lateral dimension of head piece is identical with the width of major trough 1, i.e., major trough 1 sets the height of the side cell wall of overfall 7 less than it in addition
The height of three side channel walls.
Filter 5 is commercially available prod, is connected in attached groove 2 provided with drain pipe 3 with the inlet of filter 5, in major trough 1
It is interior to be connected provided with feed tube 4 with the liquid outlet of filter 5, the increase power of pump 6 is provided with drain pipe.
The utility model sets major trough and attached groove, drain pipe is arranged in attached groove, feed tube is arranged in major trough, is passed through
Electroplate liquid in attached groove is pumped into filter filtering by pump, and the electroplate liquid after filtering returns to major trough by feed tube and recycled,
Realize and filtration treatment, good filtration effect are carried out to electroplate liquid outside plating line.Because feed tube is arranged in major trough, constantly it is
Major trough supplements electroplate liquid, and drain pipe is arranged in attached groove so that the electroplate liquid in attached groove is constantly extracted, the unnecessary electricity of major trough
Plating solution will be flowed into attached groove by overfall, first, electroplate liquid is supplemented for attached groove, second, the dirt for making to suspend in major trough is with plating
Liquid stream enters attached groove, prevents its influence to electroplating parts, ensures electroplating parts presentation quality.The utility model is simple in construction, holds
Easily realize, high treating effect.
In order that electroplate liquid keeps suitable temperature, heat exchanger 8 is additionally provided with attached groove 2, the heat exchanger 8 is fixed
The bottom of attached groove 2 is arranged on, the fixation of heat exchanger 8 can use conventional fixed form.By setting heat exchanger 8, can pass through
Heat exchanger reduces or the temperature of rise electroplate liquid, keeps it in the range of design temperature.Because attached groove is smaller, in order to ensure
The heat exchanger effectiveness of heat exchanger, in the present embodiment, heat exchanger be repeatedly bent into it is snakelike, or twist, to increase heat
The length of interchange channel, improve heat exchanger effectiveness.
The utility model can avoid electroplating parts from electroplating by the way that heat exchanger is arranged in attached groove rather than in major trough
Touching in journey and cause the damage of heat exchanger, cause leaky, influence electroplated product quality.And because electroplate liquid exists
Circulated between major trough and attached groove, while attached groove temperature of electroplating solution is ensured, also ensure that the temperature of major trough electroplate liquid.
It is last it should be noted that above example is only illustrating the technical solution of the utility model rather than restriction technologies
Scheme, although the utility model is described in detail with reference to preferred embodiment by applicant, one of ordinary skill in the art
It should be appreciated that the technical solution of the utility model is modified for those or equivalent substitution, without departing from the technical program
Objective and scope, it all should cover among right of the present utility model.
Claims (5)
1. a kind of heat exchange circulation filters electroplating bath, it is characterised in that including major trough, attached groove, filter and heat exchanger, institute
State attached groove to be arranged on the side of major trough and share cell wall with major trough, the depth of major trough is more than the depth of attached groove；On major trough and
Overfall is provided with positioned at the side of attached groove, the height of the overfall is higher than the height of attached groove；Be provided with the attached groove drain pipe with
Filter inlet connects, and is connected in major trough provided with feed tube with filter liquid outlet；The heat exchanger is fixed and set
Put in the bottom of attached groove.
2. heat exchange circulation according to claim 1 filters electroplating bath, it is characterised in that the drain pipe is provided with pump.
3. heat exchange circulation according to claim 1 filters electroplating bath, it is characterised in that the major trough sets overfall
The height of side cell wall is less than the height of its other three side channels wall.
4. heat exchange circulation according to claim 1 filters electroplating bath, it is characterised in that the multiple bending of heat exchanger
Into snakelike.
5. heat exchange circulation according to claim 1 filters electroplating bath, it is characterised in that the heat exchanger is helically
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720789342.5U CN206956201U (en) | 2017-06-29 | 2017-06-29 | A kind of heat exchange circulation filters electroplating bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720789342.5U CN206956201U (en) | 2017-06-29 | 2017-06-29 | A kind of heat exchange circulation filters electroplating bath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206956201U true CN206956201U (en) | 2018-02-02 |
Family
ID=61382665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720789342.5U Active CN206956201U (en) | 2017-06-29 | 2017-06-29 | A kind of heat exchange circulation filters electroplating bath |
Country Status (1)
| Country | Link |
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| CN (1) | CN206956201U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108103561A (en) * | 2018-02-08 | 2018-06-01 | 遵义市汇川区吉美电镀有限责任公司 | A kind of electroplating bath |
-
2017
- 2017-06-29 CN CN201720789342.5U patent/CN206956201U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108103561A (en) * | 2018-02-08 | 2018-06-01 | 遵义市汇川区吉美电镀有限责任公司 | A kind of electroplating bath |
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