CN204825105U - Hexavalent chromium plating solution circulation mixing system - Google Patents
Hexavalent chromium plating solution circulation mixing system Download PDFInfo
- Publication number
- CN204825105U CN204825105U CN201520479700.3U CN201520479700U CN204825105U CN 204825105 U CN204825105 U CN 204825105U CN 201520479700 U CN201520479700 U CN 201520479700U CN 204825105 U CN204825105 U CN 204825105U
- Authority
- CN
- China
- Prior art keywords
- feed
- hexavalent chromium
- groove
- sexavalent chrome
- chromium plating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a hexavalent chromium plating solution circulation mixing system, it includes the hexavalent chromium groove and is located the other circulating pump in hexavalent chromium groove, be equipped with a plurality of feed inlets and discharge gate on the lateral wall in hexavalent chromium groove, the circulating pump passes through the pipeline and communicates with feed inlet and discharge gate respectively. The utility model discloses a set up the circulating pump, after the part leaves the hexavalent chromium groove, circulating pump work, the plating solution is from get into behind the circulating pump rethread pipeline and feed inlet after the discharge gate be in charge of to be said and get back to the hexavalent chromium inslot after, and the plating solution forms a circulation at the hexavalent chromium inslot, realizes that the automatic of plating solution stirs for plating solution evenly distributed, treat that the part gets into the hexavalent chromium groove after, the normal clear is electroplated to the circulating pump stop work. The utility model discloses realize the automatic stirring of plating solution, reduce the human cost to the potential safety hazard has been solved. The utility model is suitable for an in the automatic stirring of the plating solution of hexavalent chromium.
Description
Technical field
The utility model relates to a kind of electroplate liquid stirring system, particularly a kind of hexavalent chromium plating liquid circulation stirring system in automobile plating research field.
Background technology
Whether even the electroplate liquid plating for product impact be very large.In existing plating, by adopting sexavalent chrome groove to control chromic acid concentration, ensure chromic acid even concentration.And after electroplating at every turn, different due to part shape, in its sexavalent chrome groove, the consumption of the chromic acid of different positions is different, if do not stir it, after time so long-term, cause the concentration of chromic acid different positions in sexavalent chrome groove different, easily occur layers of chrome membrane thickness unevenness, passivation is bad, easily occurs burning the bad defects such as chromium.The now conventional uniform method of chromic acid that makes is, after plating certain hour, stops Electroplating Production, stirs, improve the concentration of chromic acid and make chromic acid at sexavalent chrome groove even concentration after manually adding chromic acid and entering., there is following shortcoming in such mode: need stop electroplating affect electroplating efficiency, the inefficiency of interpolation and stirring, cost of labor are high, there is potential safety hazard.
Utility model content
The purpose of this utility model, is to provide a kind of hexavalent chromium plating liquid circulation stirring system.
The solution that the utility model solves its technical problem is: hexavalent chromium plating liquid circulation stirring system, it comprises sexavalent chrome groove and is positioned at the other recycle pump of sexavalent chrome groove, the sidewall of described sexavalent chrome groove is provided with multiple opening for feed and discharge port, and described recycle pump is communicated with discharge port with opening for feed respectively by pipeline.
As the further improvement of technique scheme, described opening for feed is positioned on a sidewall of sexavalent chrome groove, and described discharge port is positioned on the sidewall of the sexavalent chrome groove relative with feed inlet.
As the further improvement of technique scheme, described opening for feed is positioned at the top of discharge port, or described opening for feed is positioned at the below of discharge port.
As the further improvement of technique scheme, each described opening for feed all configures a feed-inputing branched pipe, all described feed-inputing branched pipes are communicated with recycle pump after being connected in parallel on a charging house steward, each described discharge port all configures a discharging arm, and all described discharging arms are also being communicated with recycle pump after a discharge header pipe.
As the further improvement of technique scheme, the entrance end installing port throttling valve of described feed-inputing branched pipe, the exit end of described discharging arm is provided with throttling valve and taper drawing mechanism, and described taper drawing mechanism is covered with discharge hole.
As the further improvement of technique scheme, described feed-inputing branched pipe stretches into through opening for feed the sidewall extending to the right sexavalent chrome groove of opening for feed after in described sexavalent chrome groove, and described discharging arm stretches into through discharge port the sidewall extending to the right sexavalent chrome groove of discharge port after in described sexavalent chrome groove.
As the further improvement of technique scheme, also comprise the filling container filling chromic acid, described recycle pump is by filling pipeline and described filling reservoir.
As the further improvement of technique scheme, described filling pipeline, charging house steward and discharge header pipe are all provided with control valve.
As the further improvement of technique scheme, the external controlling box of described recycle pump, the working order of described recycle pump is controlled by described controlling box.
The beneficial effects of the utility model are: the utility model is by arranging recycle pump, after part leaves sexavalent chrome groove, recycle pump works, electroplate liquid is got back to after in sexavalent chrome groove by pipeline and opening for feed after entering recycle pump from discharge port after pipeline again, and electroplate liquid forms a circulation in sexavalent chrome groove, realizes the automatic stirring of electroplate liquid, electroplate liquid is uniformly distributed, enter after sexavalent chrome groove until part, recycle pump quits work, and plating is normally carried out.The utility model realizes the automatic stirring of electroplate liquid, reduces human cost, and solves potential safety hazard.The utility model is applicable in the automatic stirring of chromic electroplate liquid.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described.Obviously, described accompanying drawing is a part of embodiment of the present utility model, instead of whole embodiment, and those skilled in the art, under the prerequisite not paying creative work, can also obtain other designs and accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is the structural representation of the utility model embodiment two.
Embodiment
Be clearly and completely described below with reference to embodiment and the accompanying drawing technique effect to design of the present utility model, concrete structure and generation, to understand the purpose of this utility model, characteristic sum effect fully.Obviously; described embodiment is a part of embodiment of the present utility model, instead of whole embodiment, based on embodiment of the present utility model; other embodiments that those skilled in the art obtains under the prerequisite not paying creative work, all belong to the scope of the utility model protection.In addition, all connection/annexations mentioned in literary composition, not singly refer to that component directly connects, and refer to and according to concrete performance, can connect auxiliary by adding or reducing, and form more excellent draw bail.
With reference to Fig. 1 ~ Fig. 2, hexavalent chromium plating liquid circulation stirring system, it comprises sexavalent chrome groove 1 and is positioned at the other recycle pump 2 of sexavalent chrome groove 1, and the sidewall of described sexavalent chrome groove 1 is provided with multiple opening for feed and discharge port, and described recycle pump 2 is communicated with discharge port with opening for feed respectively by pipeline.
Be further used as preferred embodiment, described opening for feed is positioned on a sidewall of sexavalent chrome groove 1, and described discharge port is positioned on the sidewall of the sexavalent chrome groove 1 relative with feed inlet.
Be further used as preferred embodiment, described opening for feed is positioned at the top of discharge port, or described opening for feed is positioned at the below of discharge port.Opening for feed and discharge port dislocation are arranged, are so formed with the troposphere of drop when carrying out cycle stock and stirring, are beneficial to electroplate liquid and are uniformly distributed.
Be further used as preferred embodiment, each described opening for feed all configures a feed-inputing branched pipe 40, all described feed-inputing branched pipes 40 are communicated with recycle pump 2 after being connected in parallel on a charging house steward 4, each described discharge port all configures a discharging arm 50, and all described discharging arms 50 are also being communicated with recycle pump 2 after a discharge header pipe 5.
Be further used as preferred embodiment, the entrance end installing port throttling valve 6 of described feed-inputing branched pipe 40, the exit end of described discharging arm 50 is provided with throttling valve 6 and taper drawing mechanism 7, and described taper drawing mechanism 7 is covered with discharge hole.
Be further used as preferred embodiment, described feed-inputing branched pipe 40 stretches into through opening for feed the sidewall extending to the right sexavalent chrome groove 1 of opening for feed after in described sexavalent chrome groove 1, and described discharging arm 50 stretches into through discharge port the sidewall extending to the right sexavalent chrome groove 1 of discharge port after in described sexavalent chrome groove 1.
Be further used as preferred embodiment, also comprise the filling container filling chromic acid, described recycle pump 2 is by filling pipeline and described filling reservoir.
Be further used as preferred embodiment, described filling pipeline, charging house steward 4 and discharge header pipe 5 are all provided with control valve.
Be further used as preferred embodiment, the external controlling box 3 of described recycle pump 2, the working order of described recycle pump 2 is controlled by described controlling box 3.
After part leaves sexavalent chrome groove 1, control valve opened by controlling box 3 and controlled circulation pump 2 works, electroplate liquid from discharge port through discharging arm 50, enter after discharge header pipe 5 after recycle pump 2 again by charging house steward 4, feed-inputing branched pipe 40 and opening for feed are got back to after in sexavalent chrome groove 1, electroplate liquid forms a circulation in sexavalent chrome groove 1, because opening for feed and discharge port dislocation are arranged, the troposphere of drop is so formed when carrying out cycle stock and stirring, realize the automatic stirring of electroplate liquid, electroplate liquid is uniformly distributed, enter after sexavalent chrome groove 1 until part, recycle pump 2 quits work, plating is normally carried out.When needing to add chromic acid, the control valve on filling pipeline opened by controlling box 3, and chromic acid enters after recycle pump 2 through filling pipeline and enters sexavalent chrome groove 1 through charging house steward 4, feed-inputing branched pipe 40 and opening for feed, keeps the concentration of chromic acid in sexavalent chrome groove 1.
More than that better embodiment of the present utility model is illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent modifications or replacement under the prerequisite without prejudice to the utility model spirit, and these equivalent modification or replacement are all included in the application's claim limited range.
Claims (9)
1. hexavalent chromium plating liquid circulation stirring system, it is characterized in that: it comprises sexavalent chrome groove and is positioned at the other recycle pump of sexavalent chrome groove, the sidewall of described sexavalent chrome groove is provided with multiple opening for feed and discharge port, and described recycle pump is communicated with discharge port with opening for feed respectively by pipeline.
2. hexavalent chromium plating liquid circulation stirring system according to claim 1, it is characterized in that: described opening for feed is positioned on a sidewall of sexavalent chrome groove, described discharge port is positioned on the sidewall of the sexavalent chrome groove relative with feed inlet.
3. hexavalent chromium plating liquid circulation stirring system according to claim 1, is characterized in that: described opening for feed is positioned at the top of discharge port, or described opening for feed is positioned at the below of discharge port.
4. hexavalent chromium plating liquid circulation stirring system according to claim 1, it is characterized in that: each described opening for feed all configures a feed-inputing branched pipe, all described feed-inputing branched pipes are communicated with recycle pump after being connected in parallel on a charging house steward, each described discharge port all configures a discharging arm, and all described discharging arms are also being communicated with recycle pump after a discharge header pipe.
5. hexavalent chromium plating liquid circulation stirring system according to claim 4, it is characterized in that: described feed-inputing branched pipe stretches into through opening for feed the sidewall extending to the right sexavalent chrome groove of opening for feed after in described sexavalent chrome groove, described discharging arm stretches into through discharge port the sidewall extending to the right sexavalent chrome groove of discharge port after in described sexavalent chrome groove.
6. the hexavalent chromium plating liquid circulation stirring system according to claim 4 or 5, it is characterized in that: the entrance end installing port throttling valve of described feed-inputing branched pipe, the exit end of described discharging arm is provided with throttling valve and taper drawing mechanism, and described taper drawing mechanism is covered with discharge hole.
7. hexavalent chromium plating liquid circulation stirring system according to claim 4, is characterized in that: also comprise the filling container filling chromic acid, and described recycle pump is by filling pipeline and described filling reservoir.
8. hexavalent chromium plating liquid circulation stirring system according to claim 7, is characterized in that: described filling pipeline, charging house steward and discharge header pipe are all provided with control valve.
9. hexavalent chromium plating liquid circulation stirring system according to claim 1, it is characterized in that: the external controlling box of described recycle pump, the working order of described recycle pump is controlled by described controlling box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520479700.3U CN204825105U (en) | 2015-07-03 | 2015-07-03 | Hexavalent chromium plating solution circulation mixing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520479700.3U CN204825105U (en) | 2015-07-03 | 2015-07-03 | Hexavalent chromium plating solution circulation mixing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204825105U true CN204825105U (en) | 2015-12-02 |
Family
ID=54682724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520479700.3U Expired - Fee Related CN204825105U (en) | 2015-07-03 | 2015-07-03 | Hexavalent chromium plating solution circulation mixing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204825105U (en) |
-
2015
- 2015-07-03 CN CN201520479700.3U patent/CN204825105U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204849106U (en) | Sulphuric acid addition system among electroplating production line | |
| CN106149017B (en) | Pre-electroplating system for methanesulfonic acid electrotinning | |
| CN204825105U (en) | Hexavalent chromium plating solution circulation mixing system | |
| CN202293050U (en) | Anti-precipitation admixture box for mixing station and admixture supply system | |
| CN205684019U (en) | High performance water-reducer device | |
| CN205127822U (en) | Powder coating loosener add device | |
| CN206570428U (en) | A kind of liquid medicine added automatically system | |
| CN203899554U (en) | Automatic feeding device | |
| CN204919219U (en) | Papermaking dyestuff addition system | |
| CN205136912U (en) | Ally oneself with and arrange elbow structure | |
| CN205171582U (en) | Life water, production water line water supply system | |
| CN205699628U (en) | A kind of novel mud-water separation and sludge reflux combination unit | |
| CN205127880U (en) | Reinforced mechanism of lubricating oil mediation cauldron | |
| CN202606817U (en) | Sand core coating pond | |
| CN204707691U (en) | Automatic cycle feeding systems | |
| CN209646319U (en) | Raw material blending device is used in a kind of high-performance water-based F-C paint production | |
| CN204949191U (en) | Breed pond with material equipment of throwing is bred to steamed worm | |
| CN201764256U (en) | Splitter for coal slurry conveyed in pipeline | |
| CN203944286U (en) | Desulfuration absorbing tower pulp feeding system | |
| CN218893756U (en) | Plating solution circulating device | |
| CN110106520B (en) | Electrolytic tank convenient for cleaning anode mud and use method thereof | |
| CN102709606A (en) | Automatic circulation system for plate formation electrolyte | |
| CN107934566B (en) | Charging basket for coating equipment | |
| CN202106461U (en) | Automatic granule and powder feeding device | |
| CN201614356U (en) | Liquid seal trough level control line |
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: 20151202 Termination date: 20200703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |