CN216500241U

CN216500241U - Paint recovery device

Info

Publication number: CN216500241U
Application number: CN202122867779.5U
Authority: CN
Inventors: 李莹
Original assignee: Huludao From Shi He De Environmental Protection Equipment Co ltd
Current assignee: Huludao From Shi He De Environmental Protection Equipment Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-05-13
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses a paint recovery device which comprises a paint mist capturing box, wherein the lower end of the outer wall of one side of the paint mist capturing box is fixedly connected with a waste gas inlet pipe communicated with the paint mist capturing box, the outer wall of the top of the paint mist capturing box is fixedly connected with a fan, the input end of the fan is communicated with the paint mist capturing box, the outer wall of the bottom of the paint mist capturing box is fixedly connected with a water tank, the water tank is communicated with the paint mist capturing box, the four corners of the bottom end of the water tank are fixedly connected with a support, the inner walls of the two sides of the paint mist capturing box are fixedly connected with baffle plates which are distributed at equal intervals, the baffle plates on the inner walls of the two sides of the paint mist capturing box are distributed in a staggered mode, the outer wall of the other side of the paint mist capturing box is fixedly connected with a water pump, and the output end of the water pump is inserted with a water delivery pipe. The utility model sinks the paint droplets in the waste gas to the water tank along with the water curtain, and the paint droplets can be precipitated to the bottom of the water tank for collection and reuse because the paint is fat-soluble and can not be dissolved in water.

Description

Paint recovery device

Technical Field

The utility model relates to the technical field of paint recovery devices, in particular to a paint recovery device.

Background

When carrying out work production in the coating workshop and spraying paint for the work piece, the spraying device of adoption is even on can be even with paint spraying to the work piece, but the utilization ratio of paint is low, can really adhere to the paint on workpiece surface and only account for a spun fractional part, has a large amount of coating cloud effluviums to cause very big waste and pollution.

At present, the paint treatment modes of dissipated paint in various industries can be roughly divided into two modes, one mode adopts a filter device such as filter cotton, activated carbon and the like, the filter material of the mode needs to be replaced regularly, the operation cost is high, the other mode adopts a combustion method for treatment, and toxic and harmful gas generated after combustion is more difficult to treat. The two modes are used for treating the paint in the air without recycling.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a paint recycling device to solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a paint recovery device comprises a paint mist capturing box, the lower end of the outer wall of one side of the paint mist capturing box is fixedly connected with a waste gas inlet pipe communicated with the paint mist capturing box, the outer wall of the top of the paint mist catching box is fixedly connected with a fan, the input end of the fan is communicated with the paint mist catching box, the outer wall of the bottom of the paint mist catching box is fixedly connected with a water tank which is communicated with the paint mist catching box, the four corners of the bottom end of the water tank are fixedly connected with a bracket, the inner walls of the two sides of the paint mist catching box are fixedly connected with baffle plates which are distributed at equal intervals, the baffle plates on the inner walls of the two sides of the paint mist catching box are distributed in a staggered way, the outer wall of the other side of the paint mist catching box is fixedly connected with a water pump, the output end of the water pump is inserted with a water pipe, the water pipe extends to the upper end of the inner part of the paint mist catching box, and one end of the water pipe is positioned above the uppermost baffle plate.

As a further improvement scheme of the technical scheme: the supporting blocks are symmetrically distributed and fixedly connected to one side of the outer wall of the top of the baffle plate, the water baffle is fixedly connected to the outer wall of the opposite side of the two supporting blocks, and the water baffle is located above the baffle plate.

As a further improvement scheme of the technical scheme: the input end of the water pump is inserted with a water return pipe, and one end of the water return pipe is communicated with the upper end of the inside of the water tank.

As a further improvement scheme of the technical scheme: the lower end of the outer wall of one side of the water tank is fixedly connected with a drain pipe communicated with the water tank, and a drain valve is arranged outside the drain pipe.

As a further improvement scheme of the technical scheme: the shape of the water tank is trapezoidal.

As a further improvement scheme of the technical scheme: and a sewage pump is fixedly arranged at one end of the sewage discharge pipe, and the input end of the sewage pump is communicated with the sewage discharge pipe.

As a further improvement scheme of the technical scheme: the output end of the sewage pump is fixedly connected with a connecting pipe, and one end of the connecting pipe is fixedly connected with a paint recycling tank communicated with the connecting pipe.

As a further improvement scheme of the technical scheme: the outer wall of one side of water tank is provided with the mounting groove, the inner wall of mounting groove is fixed and is provided with the observation window.

Compared with the prior art, the utility model has the beneficial effects that:

1. this be used for paint recovery unit, through being provided with the water pump, the external water source of input of water pump, baffling board can form the water curtain with the water that the raceway sprayed down, and the waste gas that gets into from the waste gas inlet tube rises the in-process, passes the water curtain, paint droplet is caught by the water curtain, and the paint droplet of seizure sinks to the water tank along with the water curtain, because of the paint is the liposoluble, can not dissolve in water, and paint droplet can deposit the water tank bottom and collect and recycle.

2. This be used for paint recovery unit, through being provided with the breakwater, the water that falls on the baffling board is inhomogeneous, and the interval between breakwater and the baffling board is very little, can make even the flowing out from the interval of water like this, and then fine formation a water curtain sealed relatively, improves the collection effect.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of a paint recycling device according to the present invention;

FIG. 2 is a schematic cross-sectional view of a paint recycling apparatus according to the present invention;

fig. 3 is a schematic structural view of a water baffle of the paint recycling device provided by the utility model.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a paint mist catching box; 2. a fan; 3. a water pump; 4. a water tank; 5. a support; 6. an observation window; 7. a blow-off pipe; 8. a sewage pump; 9. a paint recycling bin; 10. a blowoff valve; 11. an exhaust gas inlet pipe; 12. a baffle plate; 13. a water delivery pipe; 14. a water return pipe; 15. a support block; 16. a water baffle.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model. The utility model is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. Advantages and features of the present invention will become apparent from the following description and from the claims. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 3, in an embodiment of the present invention, a paint recycling apparatus includes a paint mist capturing box 1, a waste gas inlet pipe 11 is fixedly connected to a lower end of an outer wall of one side of the paint mist capturing box 1, a fan 2 is fixedly connected to an outer wall of a top of the paint mist capturing box 1, an input end of the fan 2 is communicated with the paint mist capturing box 1, an outer wall of a bottom of the paint mist capturing box 1 is fixedly connected with a water tank 4, the water tank 4 is communicated with the paint mist capturing box 1, a support 5 is fixedly connected to four corners of a bottom end of the water tank 4, baffle plates 12 are fixedly connected to inner walls of two sides of the paint mist capturing box 1, the baffle plates 12 are distributed in a staggered manner, a water pump 3 is fixedly connected to an outer wall of the other side of the paint mist capturing box 1, a water pipe 13 is inserted into an output end of the water pump 3, the water pipe 13 extends to an upper end of the interior of the paint mist capturing box 1, one end of the water pipe 13 is positioned above the uppermost baffle plate 12, the input end of the water pump 3 is externally connected with a water source, the baffle plate 12 can form a water curtain with water sprayed by the water pipe 13, the waste gas entering from the waste gas inlet pipe rises and penetrates through the water curtain, paint droplets are captured by the water curtain, the captured paint droplets sink to the water tank 4 along with the water curtain, and the paint droplets can be dissolved in water because the paint is fat-soluble and can be precipitated at the bottom of the water tank 4 to be collected and recycled.

According to the utility model, the symmetrically distributed supporting blocks 15 are fixedly connected to one side of the outer wall of the top of the baffle plate 12, the outer walls of the two supporting blocks 15 at the opposite sides are fixedly connected with the water baffle 16 together, the water baffle 16 is positioned above the baffle plate 12, water falling on the baffle plate 12 is uneven, and the distance between the water baffle 16 and the baffle plate 12 is small, so that the water can uniformly flow out from the distance, a relatively sealed water curtain is formed well, and the collecting effect is improved.

In the utility model, the input end of the water pump 3 is inserted with the water return pipe 14, one end of the water return pipe 14 is communicated with the upper end of the inside of the water tank 4, water is recycled, and a water circulation is realized.

In the utility model, the lower end of the outer wall of one side of the water tank 4 is fixedly connected with a drain pipe 7 communicated with the water tank, and a drain valve 10 is arranged outside the drain pipe 7 for discharging and collecting collected paint.

In the utility model, the water tank 4 is in a trapezoid shape, and the inclined edge of the trapezoid is the bottom end of the water tank 4, so that paint at the bottom of the water tank 4 can flow to the drain pipe 7.

In the utility model, one end of the blow-off pipe 7 is fixedly provided with the blow-off pump 8, and the input end of the blow-off pump 8 is communicated with the blow-off pipe 7, so that paint is convenient to collect.

In the utility model, the output end of the sewage pump 8 is fixedly connected with a connecting pipe, one end of the connecting pipe is fixedly connected with a paint recovery box 9 communicated with the connecting pipe, and the paint at the bottom end of the water tank 4 is conveyed into the paint recovery box 9 through the sewage pump 8.

In the utility model, the outer wall of one side of the water tank 4 is provided with the mounting groove, and the inner wall of the mounting groove is fixedly provided with the observation window 6, so that the internal collection condition can be conveniently known.

The working principle of the utility model is as follows:

fan 2 operation makes and forms negative pressure state in the equipment, and workshop waste gas is got into by waste gas inlet tube 11, and baffling board 12 can form the water curtain with the water that raceway 13 sprayed down, and waste gas rises the in-process, passes the water curtain is taken away through fan 2 and is discharged, and the paint droplet is caught by the water curtain, and the paint droplet of seizure sinks to water tank 4 along with the water curtain, because of the paint is the fat-soluble, can not be dissolved in water, and the paint flows along with the water curtain and falls to water tank 4, and the paint droplet can deposit to the pond bottom, when gathering a quantitative, opens blowoff valve 10, operation dredge pump 8, deposits the waste material and discharges to paint collection box 9 through blow off pipe 7.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof.

Claims

1. A paint recovery device comprises a paint mist capturing box (1), and is characterized in that the lower end of the outer wall of one side of the paint mist capturing box (1) is fixedly connected with a waste gas inlet pipe (11) communicated with the paint mist capturing box, the outer wall of the top of the paint mist capturing box (1) is fixedly connected with a fan (2), the input end of the fan (2) is communicated with the paint mist capturing box (1), the outer wall of the bottom of the paint mist capturing box (1) is fixedly connected with a water tank (4), the water tank (4) is communicated with the paint mist capturing box (1), the four corners of the bottom end of the water tank (4) are fixedly connected with a support (5), the inner walls of the two sides of the paint mist capturing box (1) are fixedly connected with baffle plates (12) which are distributed at equal intervals, the baffle plates (12) of the inner walls of the two sides of the paint mist capturing box (1) are distributed in a staggered manner, the outer wall of the other side of the paint mist capturing box (1) is fixedly connected with a water pump (3), the output end of the water pump (3) is connected with a water pipe (13) in an inserting mode, the water pipe (13) extends to the upper end of the inside of the paint mist capturing box (1), and one end of the water pipe (13) is located at the uppermost end and above the baffle plate (12).

2. The paint recycling device according to claim 1, characterized in that the top outer wall side of the baffle plate (12) is fixedly connected with symmetrically distributed supporting blocks (15), the outer walls of the two opposite sides of the supporting blocks (15) are fixedly connected with a water baffle (16), and the water baffle (16) is positioned above the baffle plate (12).

3. The paint recycling device according to claim 1, wherein the input end of the water pump (3) is connected with a water return pipe (14) in an inserted manner, and one end of the water return pipe (14) is communicated with the upper end of the inside of the water tank (4).

4. The paint recycling device according to claim 3, characterized in that the lower end of the outer wall of one side of the water tank (4) is fixedly connected with a drain pipe (7) communicated with the water tank, and a drain valve (10) is arranged outside the drain pipe (7).

5. Paint recycling device according to claim 4, characterized in that the water tank (4) is trapezoidal in shape.

6. The paint recycling device according to claim 4, characterized in that a sewage pump (8) is fixedly arranged at one end of the sewage pipe (7), and the input end of the sewage pump (8) is communicated with the sewage pipe (7).

7. The paint recycling device according to claim 6, characterized in that the output end of the sewage pump (8) is fixedly connected with a connecting pipe, and one end of the connecting pipe is fixedly connected with a paint recycling tank (9) communicated with the connecting pipe.

8. The paint recycling device according to claim 1, wherein an outer wall of one side of the water tank (4) is provided with a mounting groove, and an inner wall of the mounting groove is fixedly provided with an observation window (6).