CN204769331U - A paint reflux unit for drenching lacquer machine - Google Patents
A paint reflux unit for drenching lacquer machine Download PDFInfo
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- CN204769331U CN204769331U CN201520466229.4U CN201520466229U CN204769331U CN 204769331 U CN204769331 U CN 204769331U CN 201520466229 U CN201520466229 U CN 201520466229U CN 204769331 U CN204769331 U CN 204769331U
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- backflash
- lower floor
- paint
- counter
- flow
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Abstract
The utility model provides a paint reflux unit for drenching lacquer machine, it includes the open backward flow case container in upper end, backward flow case container upper portion is equipped with the board of accepting that the case container that will flow back is divided into upper and lower two -layer counter -flow vat, accepts the board and slopes to upper counter -flow vat export orientation, upper strata counter -flow vat exit is equipped with the filter screen baffle, upper strata counter -flow vat export is corresponding with lower floor counter -flow vat entry, and lower floor's counter -flow vat entry and lower floor counter -flow vat export are located the both ends of lower floor's counter -flow vat respectively, and lower floor's counter -flow vat entry with export between be equipped with tortuous runner. Through using the utility model discloses a paint reflux unit, bubble in the paint of fully having discharged, equipment move the paint curtain for a long time and also remain stable, evenly. Owing to increased filterable number of times, most bubble has not only been interceptd simultaneously. And filtered the impurity of sneaking into effectively, avoided the furcate condition of curtain that causes of blocking because of drenching lacquer machine knife mouth.
Description
Technical field
The utility model relates to glass painting applications, specifically refers to a kind of paint reflux for pouring paint machine.
Background technology
In the process of solar energy condenser lens mirror after plating reflecting layer, in order to ensure product weather resistance, can be armor coated overleaf.Specifically refer to and paint in coat side coating and dry, protect the metal level of condenser.The pouring paint machine of existing curtain-type used, is configured with monomer-type paint backflash.Specifically first backflow paint filtered by filter bag, and the paint then filtered by the inside groove row's of filtration bubble again that one side is netted, is finally discharged by the outlet of paint backflash more again.
But existing paint backflash is only a reflux vessel, there is following defect: paint filtering times very little, causes impurity and bubble in paint reflux course to get rid of completely; The return flow path of paint is short, and the new diluent added also fails to mix completely.Therefore easily there is the paint curtain phenomenon such as bifurcated, cutout in process of production, directly translate into the back of the body paint bubble, protective layer gaps and omissions, became uneven etc. at product.And impurity can cause the problems such as the protrusion of surface of back of the body enamelled coating, holes, affects durability of product.
Summary of the invention
The purpose of this utility model provides a kind of paint reflux for pouring paint machine according to above-mentioned deficiency, and this device can eliminate impurity in paint and bubble, improves end product quality.
For achieving the above object, technical solutions of the utility model are as follows: a kind of paint reflux for pouring paint machine, it is characterized in that: it comprises the return tank container of an open upper end, return tank upper vessel portion is provided with the bearing plate that return tank container is divided into upper and lower two-layer backflash by a piece, and bearing plate tilts to upper strata backflash Way out;
Backflash exit, upper strata is provided with filter screen baffle plate;
Backflash outlet in upper strata is corresponding with lower floor backflash entrance, and lower floor's backflash entrance and lower floor's backflash export the two ends laying respectively at lower floor's backflash, and lower floor's backflash entrance and be provided with tortuous flow path between exporting.
Preferably, described tortuous flow path be by lower floor's backflash entrance to outlet between dividing plate parallel to each other is set, and bottom adjacent separator inferior horn place be staggered offer intercommunicating pore formed.
Preferably, described tortuous flow path end is provided with filter screen to lower floor's backflash outlet.
Preferably, described upper strata backflash depth ratio lower floor backflash is little.
Paint reflux of the present utility model lengthens paint flows path by reflux being divided into upper and lower two-layer backflash, bubble floating is facilitated then to discharge at painted surface, and filter screen baffle plate is set in backflash exit, upper strata and carries out paint filtration, reduce impurity.The outlet of upper strata backflash is corresponding to the entrance of lower floor's backflash, and paint can be flowed into lower floor's backflash from the entrance of upper strata backflash by lower floor's backflash.Lower floor's backflash entrance lays respectively at the two ends of lower floor's backflash with outlet, and be provided with tortuous flow path between lower floor's backflash entrance and outlet, thus the flow distance of paint can be lengthened further, facilitate bubble to discharge, and make paint and mixing diluents evenly.Between the entrance and exit of lower floor's backflash, arrange the intercommunicating pore of the dividing plate be parallel to each other and dividing plate alternate, paint flows can be made S-shaped, form tortuous flow path.Filter screen before tortuous flow path end to lower floor's backflash outlet can filter out the residual impurity in paint again, improves paint quality.The utility model structure is simple, effective, practical.
Accompanying drawing explanation
Fig. 1 is upper strata of the present utility model backflash structural representation;
Fig. 2 is lower floor of the present utility model backflash structural representation;
In figure: 1. return tank container, 2. bearing plate, 3. upper strata backflash outlet, 4. lower floor's backflash entrance, 5. lower floor's backflash outlet, 6. tortuous flow path, 7. filter screen baffle plate, 8. intercommunicating pore, 9. dividing plate, 10. filter screen.
Detailed description of the invention
The utility model is further illustrated below in conjunction with accompanying drawing:
As shown in Figure 1, 2, paint reflux for pouring paint machine of the present utility model it comprise the return tank container 1 of an open upper end, return tank container 1 top is provided with one piece of bearing plate 2, and return tank container 1 is separated into upper strata backflash as shown in Figure 1 and lower floor's backflash as shown in Figure 2 by bearing plate 2.Bearing plate 2 exports 3 directions to upper strata backflash and tilts, and exports 3 places at upper strata backflash and be provided with filter screen baffle plate 7.Upper strata backflash outlet 3 is corresponding with lower floor backflash entrance 4.Paint and enter in the backflash of upper strata again after the bearing plate 2 and filter screen baffle plate 7 filtration of inclination, from lower floor's backflash entrance 4 that upper strata backflash outlet 3 inflow is corresponding by Cemented filling.Described upper strata backflash depth ratio lower floor backflash is little, and upper strata backflash is more shallow, easily makes the bubble floating of paint inside, is got rid of by filter screen baffle plate 7, simultaneously can despumation.
As shown in Figure 2, lower floor's backflash entrance 4 and lower floor's backflash export the two ends that 5 lay respectively at lower floor's backflash, dividing plate 9 parallel to each other is provided with between them, and inferior horn place is staggered and offers intercommunicating pore 8 bottom adjacent separator 9, make lower floor's backflash entrance 4 and lower floor's backflash export 5 between form tortuous passageway 6.Tortuous flow path 6 end is provided with filter screen 10 to lower floor's backflash outlet 5.Paint enters lower floor's backflash from lower floor's backflash entrance 4, after flowing through the tortuous passageway 6 be made up of dividing plate 9 and intercommunicating pore 8, further increases the flow distance of paint, and can ensure that diluent fully mixes.The filter screen 10 eventually passing end filters, and eliminates the bubble in paint and impurity further.Paint flow, after reflux process of the present utility model, is discharged from lower floor backflash outlet 5, then is pumped in pouring paint machine and uses.
By using paint reflux of the present utility model, fully discharge the bubble in paint, equipment long-play paint curtain has also kept stablizing, evenly.Simultaneously owing to adding the number of times of filtration, not only eliminate bubble.And effectively filtered the impurity be mixed into, avoid the situation causing curtain bifurcated because of the obstruction of the pouring paint machine edge of a knife.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. the paint reflux for pouring paint machine, it is characterized in that: it comprises the return tank container of an open upper end, return tank upper vessel portion is provided with the bearing plate that return tank container is divided into upper and lower two-layer backflash by a piece, and bearing plate tilts to upper strata backflash Way out;
Backflash exit, upper strata is provided with filter screen baffle plate;
Backflash outlet in upper strata is corresponding with lower floor backflash entrance, and lower floor's backflash entrance and lower floor's backflash export the two ends laying respectively at lower floor's backflash, and lower floor's backflash entrance and be provided with tortuous flow path between exporting.
2. according to claim 1 for the paint reflux of pouring paint machine, it is characterized in that: described tortuous flow path be by lower floor's backflash entrance to outlet between dividing plate parallel to each other is set, and bottom adjacent separator inferior horn place be staggered offer intercommunicating pore formed.
3. according to claim 1 for the paint reflux of pouring paint machine, it is characterized in that: described tortuous flow path end is provided with filter screen to lower floor's backflash outlet.
4. according to claim 1 for the paint reflux of pouring paint machine, it is characterized in that: described upper strata backflash depth ratio lower floor backflash is little.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520466229.4U CN204769331U (en) | 2015-07-02 | 2015-07-02 | A paint reflux unit for drenching lacquer machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520466229.4U CN204769331U (en) | 2015-07-02 | 2015-07-02 | A paint reflux unit for drenching lacquer machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204769331U true CN204769331U (en) | 2015-11-18 |
Family
ID=54509459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520466229.4U Active CN204769331U (en) | 2015-07-02 | 2015-07-02 | A paint reflux unit for drenching lacquer machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204769331U (en) |
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2015
- 2015-07-02 CN CN201520466229.4U patent/CN204769331U/en active Active
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |