CN201553798U - Treatment device before electrophoretic coating - Google Patents
Treatment device before electrophoretic coating Download PDFInfo
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- CN201553798U CN201553798U CN2009202419211U CN200920241921U CN201553798U CN 201553798 U CN201553798 U CN 201553798U CN 2009202419211 U CN2009202419211 U CN 2009202419211U CN 200920241921 U CN200920241921 U CN 200920241921U CN 201553798 U CN201553798 U CN 201553798U
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Abstract
The utility model discloses a treatment device before electrophoretic coating, which is characterized in by comprising a degreasing tank, a soaking and washing tank and a spray washing room which are distributed on a product production line in sequence. In the utility model, the treatment device before electrophoretic coating soaks and washes the hot degreased products firstly, therefore, solidification alkali liquor left in the inner cavity of the product can be washed, and then the residual alkali liquor can be washed completely from the product by the spray washing, thus being capable of precluding the problem of pollution among working producers effectively, and greatly improving the yield of the product. Compared with the traditional treatment device, as the soaking and washing tank in the utility of is moved to the front part, the solidification alkali liquor in the inner cavity of the product can be washed easily by the modes of soaking and washing, therefore, the following spray washing process is labor-saving, and the water consumption is saved integrally.
Description
Technical field
The utility model relates to a kind of metal surface treating device, specifically is a kind of electrophoretic painting pretreating device.
Background technology
At present, the electrophoretic painting pretreating device of knowing at automobile metal product (for example panel board, vehicle frame etc.) mainly comprises degreasing tank 1, spray washing chamber 2 and the washing by soaking groove 3 that is arranged sequentially on the product transfer limes, and structure as shown in Figure 1; Product at first adopts the hot degreasing method of alkali electroless to remove organic greasy dirt on surface, finish removing to residue in the hot skimming processes through two step of spray washing and washing by soaking washing step successively then, the sewage of being discharged by the washing by soaking groove then directly enters the sewage centralized pool.Wherein the problem of Cun Zaiing is: at some special relatively metal products (if any the tubing product of inner chamber), above-mentioned electrophoretic painting pretreating device is because at first by spray washing cleaning products surface, so can't effectively reach for the residual cleaning purpose of solidifying alkali lye of product cavity, and in washing by soaking process subsequently, can be attached to product surface again behind the alkali lye emersion inner chamber and can't thoroughly eradicate, finally bring in the following electrophoretic painting treatment process, cause inter process to pollute, the product fraction defective is raise; And said apparatus so water consumption is bigger than normal, causes water resource waste owing at first adopt spray washing chamber cleaning products.
Summary of the invention
The utility model purpose is: provide a kind of and the automobile metal product thoroughly can be removed clean electrophoretic painting pretreating device through the later residual alkali lye of hot skimming treatment, not only can effectively stop the inter process pollution problem, improve the product good article rate greatly, but also can water saving.
The technical solution of the utility model is: a kind of electrophoretic painting pretreating device is characterized in that it comprises degreasing tank, washing by soaking groove and the spray washing chamber that is arranged sequentially on the product transfer limes.
Said apparatus of the present utility model is owing to can at first carry out washing by soaking to the product after the hot degreasing, so can effectively the alkali lye that solidifies that remains in the product cavity be cleaned out, and then remove these residual alkali lye clean completely from product by spray washing again, thereby can effectively stop the inter process pollution problem, improve yield of products greatly.And compare traditional treatment unit, because the utility model has moved on to the front with the washing by soaking groove, mode by washing by soaking can be come out the alkali liquid washing that solidifies in the product cavity easily, thus make subsequently spray washing process than less laborious, thus saved water consumption on the whole.
The utility model also is provided with the apparatus for recovering that points to the washing by soaking groove for further conserve water resource between described spray washing chamber and washing by soaking groove.
Described apparatus for recovering specifically together is made of drainage channel that connects spray washing chamber water port and washing by soaking groove water-in and the lift pump that is arranged on this drainage channel.
Perhaps the water-in of the water port of the chamber of spray washing described in the utility model and washing by soaking groove has difference of altitude, described apparatus for recovering promptly directly is back in the washing by soaking groove draining of spray washing chamber by gravity for connecting the drainage channel of spray washing chamber water port and washing by soaking groove water-in.
In the utility model can be water shoot as above-mentioned drainage channel, also can be drainage tray.
The degreasing tank that relates in the utility model, washing by soaking groove and spray washing chamber are the processing unit of present routine, and the utility model no longer describes in detail this.
The related products transfer limes also is a prior art in the utility model, can be conventional at present belt handling equipment, and perhaps chain, carrier bar and chain collude handling equipment etc.
The utility model has the advantages that:
This electrophoretic painting pretreating device described in the utility model is owing at first carry out washing by soaking to the product after the hot degreasing, so can effectively the alkali lye that solidifies that remains in the product cavity be cleaned out, and then remove these residual alkali lye clean completely from product by spray washing again, thereby can effectively stop the inter process pollution problem, improve yield of products greatly.
And compare traditional treatment unit, because the utility model has moved on to the front with the washing by soaking groove, mode by washing by soaking can be come out the alkali liquid washing that solidifies in the product cavity easily, thus make subsequently spray washing process than less laborious, thus saved water consumption on the whole.
The actual use, the utility model is compared with the conventional process device, reduced more than the product fraction defective 5000PPM, and water consumption can be saved more than 700 tons and (per hour economized on water 1.5 tons) in every month.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is existing electrophoretic painting pretreating device synoptic diagram;
Fig. 2 is the utility model electrophoretic painting pretreating device synoptic diagram.
Embodiment
Embodiment: as shown in Figure 2, the utility model electrophoretic painting pretreating device comprises degreasing tank 1, washing by soaking groove 3 and the spray washing chamber 2 that is arranged sequentially on the product transfer limes, and be provided with the apparatus for recovering that points to washing by soaking groove 3 between described spray washing chamber 2 and the washing by soaking groove 3, this apparatus for recovering together is made of water shoot that connects spray washing chamber 2 water port and washing by soaking groove 3 water-ins and the lift pump 4 that is arranged on this water shoot in the present embodiment.The transfer limes of product described in the present embodiment is the belt handling equipment.
The water of above-mentioned washing by soaking groove 3 and spray washing chamber 2 is tap water in the present embodiment, discharge capacity is 25L/min, and the draining of spray washing chamber 2 is reclaimed and is mended in the washing by soaking groove 3 by lift pump 4 and is used for washing by soaking, and the sewage of discharging from washing by soaking groove 3 then directly enters the sewage centralized pool.
The described this electrophoretic painting pretreating device of present embodiment is owing at first carry out washing by soaking to the product after the hot degreasing, so can effectively the alkali lye that solidifies that remains in the product cavity be cleaned out, and then remove these residual alkali lye clean completely from product by spray washing again, thereby can effectively stop the inter process pollution problem, improve yield of products greatly.
And compare traditional treatment unit, because present embodiment has moved on to the front with washing by soaking groove 3, mode by washing by soaking can be come out the alkali liquid washing that solidifies in the product cavity easily, thus make subsequently spray washing process than less laborious, thus saved water consumption on the whole.
The actual use, present embodiment is compared with the conventional process device, reduced more than the product fraction defective 5000PPM, and water consumption can be saved more than 700 tons and (per hour economized on water 1.5 tons) in every month.
Certainly the foregoing description only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the people who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalent transformation or modifications of doing according to the spirit of the utility model main technical schemes all should be encompassed within the protection domain of the present utility model.
Claims (5)
1. electrophoretic painting pretreating device is characterized in that it comprises the degreasing tank (1) that is arranged sequentially on the product transfer limes, washing by soaking groove (3) and spray washing chamber (2).
2. electrophoretic painting pretreating device according to claim 1 is characterized in that being provided with between described spray washing chamber (2) and the washing by soaking groove (3) apparatus for recovering that points to washing by soaking groove (3).
3. electrophoretic painting pretreating device according to claim 2 is characterized in that described apparatus for recovering together is made of drainage channel that connects spray washing chamber (2) water port and washing by soaking groove (3) water-in and the lift pump (4) that is arranged on this drainage channel.
4. electrophoretic painting pretreating device according to claim 2, it is characterized in that the water port of described spray washing chamber (2) and the water-in of washing by soaking groove (3) have difference of altitude, described apparatus for recovering is for connecting the drainage channel of spray washing chamber (2) water port and washing by soaking groove (3) water-in.
5. according to claim 3 or 4 described electrophoretic painting pretreating devices, it is characterized in that described drainage channel is water shoot or drainage tray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202419211U CN201553798U (en) | 2009-12-23 | 2009-12-23 | Treatment device before electrophoretic coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202419211U CN201553798U (en) | 2009-12-23 | 2009-12-23 | Treatment device before electrophoretic coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201553798U true CN201553798U (en) | 2010-08-18 |
Family
ID=42613473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202419211U Expired - Fee Related CN201553798U (en) | 2009-12-23 | 2009-12-23 | Treatment device before electrophoretic coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201553798U (en) |
-
2009
- 2009-12-23 CN CN2009202419211U patent/CN201553798U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SUZHOU JINHONGSHUN AUTO PARTS CO., LTD. Free format text: FORMER NAME: ZHANGJIAGANG JINHONGSHUN MACHINERY INDUSTRIAL CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 215600 No. 30, Changxin Road, Zhangjiagang Economic Development Zone, Jiangsu, China Patentee after: Suzhou Jinhongshun Auto Parts Co., Ltd. Address before: 215600 No. 30, Changxin Road, Zhangjiagang Economic Development Zone, Jiangsu, China Patentee before: Zhangjiagang Jinhongshun Machinery Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215600 No. 30, Changxin Road, Zhangjiagang Economic Development Zone, Jiangsu, China Patentee after: Suzhou Jinhongshun Auto Parts Co., Ltd. Address before: 215600 No. 30, Changxin Road, Zhangjiagang Economic Development Zone, Jiangsu, China Patentee before: Suzhou Jinhongshun Auto Parts Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100818 Termination date: 20151223 |
|
| EXPY | Termination of patent right or utility model |