CN210620973U - Washing water tank for cathode electrophoresis coating - Google Patents

Abstract

The utility model belongs to the technical field of cleaning water tanks, and discloses a cathode electrophoresis coating cleaning water tank, which comprises a tank body, wherein one side of the tank body is provided with a filter box, a paint-water separation tank and a paint liquid collecting box, the tank body is provided with a discharge pipe, the other end of the discharge pipe is sleeved with the filter box, the inside of the filter box is provided with a filter screen and a first water pump, the first water pump is provided with a mixed liquid conduit, a membrane separator and a rectifier are arranged in the paint-water separation tank, the membrane separator is provided with a water delivery pipe and a paint liquid delivery pipe, and the membrane separator is sleeved with the mixed liquid conduit, the utility model discloses a paint-water mixture filtering and recycling structure is provided, the used mixture in the cleaning water tank is efficiently separated and recycled, the utilization rate of water and paint liquid is increased, the resource waste is prevented, a large amount of cost is saved, and, the environmental sanitation is protected.

Description

Washing water tank for cathode electrophoresis coating

Technical Field

The utility model belongs to the technical field of wash the basin, concretely relates to wash basin of cathode electrophoresis application.

Background

The coating is an important link in the modern product manufacturing process, the rust-proof and corrosion-proof coating quality is one of the important aspects of the overall quality of the product, and the appearance quality of the product not only reflects the protection and decoration performance of the product, but also is an important factor forming the value of the product.

Cathode electrophoresis application is a type of coating processing, and cathode electrophoresis application will use the washing basin at the course of working, and current washing basin adopts artifical manual washing, and the cleaning efficiency is low, does not have the mechanism that carries out recycle to the discarded mixed liquid after the washing moreover, has caused the waste of a large amount of lacquer liquids and water, has still polluted the environment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a washing basin of negative pole electrophoresis application to solve the problem that current washing basin does not have lacquer water mixture recycle mechanism and cleaning process inefficiency.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a washing basin of cathode electrophoresis application, includes the cell body, rose box, lacquer water separating box and lacquer liquid collecting box are installed to cell body one side, be equipped with the discharge pipe on the cell body, the other end and the rose box of discharge pipe cup joint, rose box inside is equipped with filter screen and first water pump, and the filter screen is located between first water pump and the discharge pipe, install on the first water pump and mix the liquid pipe, it cup joints with lacquer water separating box to mix the liquid pipe, install membrane separator and rectifier in the lacquer water separating box, install water contact tube and lacquer liquid contact tube on the membrane separator, and the membrane separator cup joints with mixing the liquid pipe, the other end and the lacquer liquid collecting box of lacquer liquid contact tube cup joint.

Preferably, an auxiliary water tank is installed on one side of the tank body, the water outlet pipe is sleeved with the auxiliary water tank, a second water pump is installed inside the auxiliary water tank, a spray pipe is arranged on the second water pump, the spray pipe is sleeved with the auxiliary water tank, a spray head is installed on the spray pipe, the spray head is located above the tank body, and the spray head faces the direction of the tank body.

Preferably, a heater is installed inside the filter box and is located between the filter screen and the discharge pipe.

Preferably, the outer side wall of the filter box is provided with an impurity outlet.

Preferably, the paint liquid collecting box is provided with a paint liquid outlet.

Compared with the prior art, the utility model, following beneficial effect has:

(1) the utility model discloses set up the lacquer water mixture and filtered the recovery structure, carried out efficient separation to the mixture after using in the washing basin and retrieved, increased the utilization ratio of water and lacquer liquid, prevented the wasting of resources, practiced thrift a large amount of costs, also reduced the emission to the waste liquid that washs the production, protected sanitation.

(2) The utility model discloses set up electronic jetter structure, utilized the washing method to replace traditional artifical hand washing, increased the speed of washing, also improved the washing quality, simultaneously, practiced thrift a large amount of labour's cost, simple structure moreover, convenient operation.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is an internal structure view of the filtering box of the present invention;

FIG. 3 is an internal structure view of the paint water separation tank of the present invention;

FIG. 4 is a view showing an internal structure of the auxiliary water tank of the present invention;

in the figure: 1-trough body, 2-discharge pipe, 3-filter box, 4-impurity outlet, 5-filter screen, 6-first water pump, 7-paint water separation box, 8-membrane separator, 9-rectifier, 10-paint liquid delivery pipe, 11-water delivery pipe, 12-paint liquid collection box, 13-paint liquid discharge outlet, 14-auxiliary water tank, 15-spray pipe, 16-spray head, 17-second water pump, 18-heater, 19-mixed liquid conduit.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a washing water tank for cathode electrophoretic coating comprises a tank body 1, a filter tank 3, a paint water separation tank 7 and a paint liquid collecting tank 12 are installed on one side of the tank body 1, a discharge pipe 2 is arranged on the tank body 1, the other end of the discharge pipe 2 is sleeved with the filter tank 3, a filter screen 5 and a first water pump 6 are arranged inside the filter tank 3, the model of the first water pump 6 is 150QJ10-50, the filter screen 5 is positioned between the first water pump 6 and the discharge pipe 2, mixed liquid reaches the filter tank 3 through the discharge pipe 2, internal impurities are filtered through the filter screen 5, then clean mixed liquid is pumped out through the first water pump 6, a mixed liquid guide pipe 19 is installed on the first water pump 6, the mixed liquid guide pipe 19 is sleeved with the paint water separation tank 7, a membrane separator 8 and a rectifier 9 are installed in the paint water separation tank 7, a water outlet pipe 11 and a paint liquid outlet pipe 10 are installed, the mixed liquor reaches the membrane separator 8 through the mixed liquor conduit 19, the rectifier 9 provides positive and negative charges, the membrane separator 8 separates the paint liquid with positive charges from water, and leads the water and the paint liquid out at corresponding positions, the other end of the paint liquid leading-out pipe 10 is sleeved with the paint liquid collecting box 12, and the paint liquid collecting box 12 is used for storing the separated paint liquid.

In order to improve the cleaning efficiency, in this embodiment, preferably, an auxiliary water tank 14 is installed on one side of the tank body 1, the water outlet pipe 11 is sleeved with the auxiliary water tank 14, a second water pump 17 is installed inside the auxiliary water tank 14, a spray pipe 15 is arranged on the second water pump 17, the spray pipe 15 is sleeved with the auxiliary water tank 14, a spray head 16 is installed on the spray pipe 15, the spray head 16 is located above the tank body 1, the spray head 16 faces the direction of the tank body 1, the model of the second water pump 17 is 150QJ20-24, the separated water is stored in the auxiliary water tank 14, is extracted by the second water pump 17, and passes through the spray pipe 15 and the spray head 16, so that the cleaning work.

In order to enhance the filtering effect, in the present embodiment, it is preferable that a heater 18 is installed inside the filtering tank 3, the heater 18 is located between the filtering net 5 and the discharging pipe 2, and the heater 18 heats the mixed liquid, so that the paint activity is increased, and the mixed liquid is easily separated from the internal impurities, thereby improving the filtering efficiency.

In order to remove impurities, in the present embodiment, it is preferable that the outer side wall of the filter box 3 is provided with an impurity outlet 4.

In order to discharge the paint liquid in the paint liquid collecting tank in time, in this embodiment, it is preferable that the paint liquid collecting tank 12 is provided with a paint liquid outlet 13.

The utility model discloses a theory of operation and use flow: when the cleaning water tank is used, firstly, devices to be cleaned are placed in the tank body 1, a proper amount of clean water is added into the tank body 1 for primary cleaning, the first water pump 6 and the second water pump 17 are opened, the generated paint water mixture can enter the filter box 3 through the discharge pipe 2, the mixture is heated by the heater 18 in the filter box 3 and is filtered by the filter screen 5, then the paint water mixture is pumped out to the paint water separation box 7 through the first water pump 6, the mixture is subjected to charge attraction by the membrane separator 8 in the paint water separation box 7, so that the effect of separating paint liquid is achieved, the rectifier 9 is used for providing charges for the membrane separator 8, the separated paint liquid can be stored in the paint liquid collection box 12 through the paint liquid guide pipe 10 and can be discharged through the paint liquid discharge port 13, the separated clean water is stored in the auxiliary water tank 14 through the water guide pipe 11 and is pumped out by the second water pump 17 and is sprayed out from the spray nozzle 16, further rinsing is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A washing water tank for cathode electrophoretic coating is characterized in that: comprises a tank body (1), a filter box (3), a paint water separation box (7) and a paint liquid collecting box (12) are installed on one side of the tank body (1), a discharge pipe (2) is arranged on the tank body (1), the other end of the discharge pipe (2) is sleeved with the filter box (3), a filter screen (5) and a first water pump (6) are arranged inside the filter box (3), the filter screen (5) is positioned between the first water pump (6) and the discharge pipe (2), a mixed liquid guide pipe (19) is installed on the first water pump (6), the mixed liquid guide pipe (19) is sleeved with the paint water separation box (7), a membrane separator (8) and a rectifier (9) are installed in the paint water separation box (7), a water guide pipe (11) and a paint liquid guide pipe (10) are installed on the membrane separator (8), and the membrane separator (8) is sleeved with the mixed liquid guide pipe (19), the other end of the paint liquid leading-out pipe (10) is sleeved with the paint liquid collecting box (12).

2. The cathodic electrocoated cleaning water tank as defined in claim 1, further comprising: auxiliary water tank (14) are installed to one side of cell body (1), water contact tube (11) cup joint with auxiliary water tank (14), the internally mounted of auxiliary water tank (14) has second water pump (17), be equipped with spray tube (15) on second water pump (17), spray tube (15) cup joint with auxiliary water tank (14), and install shower nozzle (16) on spray tube (15), shower nozzle (16) are located the top of cell body (1), and shower nozzle (16) are towards cell body (1) place direction.

3. The cathodic electrocoated cleaning water tank as defined in claim 1, further comprising: a heater (18) is arranged inside the filter box (3), and the heater (18) is positioned between the filter screen (5) and the discharge pipe (2).

4. The cathodic electrocoated cleaning water tank as defined in claim 1, further comprising: and an impurity outlet (4) is formed in the outer side wall of the filter box (3).

5. The cathodic electrocoated cleaning water tank as defined in claim 1, further comprising: and a paint liquid outlet (13) is formed in the paint liquid collecting box (12).

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