CN202823722U - Water curtain type manual spraying chamber - Google Patents

Abstract

The utility model discloses a water curtain type manual spraying chamber which comprises a spraying chamber main body and a filter system which is arranged in the spraying chamber main body. The spraying chamber main body is divided into a spraying operation area and a filter area through the filter system. An air exhaust opening is arranged on the top of the filter area. An overflow groove is arranged at the upper end of the filter area. The filter system comprises a water circulation system, a baffle mechanism and a centrifugal fan, wherein the centrifugal fan is installed at the position of the air exhaust opening, and an air colleting cover is arranged between the centrifugal fan and the air exhaust opening. Through the way, the water curtain type manual spraying chamber has the advantages that paint fog can be effectively separated, leakage is little, health of spraying operation personnel is guaranteed, structure is simple, and cost is low.

Description

Water curtain manual spray booth

technical field

The utility model relates to the field of spraying equipment, in particular to a water curtain type manual spray booth.

Background technique

With the development of the economy and the improvement of people's living standards, people have put forward higher and higher requirements for the surface treatment of industrial products and daily products. At present, the surface automatic coating equipment at home and abroad mainly includes horizontal reciprocating automatic spraying machine, vertical reciprocating automatic spraying machine, rotary spraying machine, multi-axis top spraying machine, spraying robot, etc. However, the effect of separating the paint mist in the existing spray booths is not good, and the paint mist captured by the water curtain will float on the water tank, and because the water in the water tank is not flowing, the paint mist will become thicker and thicker. It is extremely laborious to get up, and the toxic gas is easy to diffuse to the outside world, causing respiratory diseases of the operator. The spray booth using the filter screen is effective but the cost is high.

Utility model content

The technical problem mainly solved by the utility model is to provide a water curtain type manual spray booth, which can effectively separate the paint mist, has less leakage, ensures the health of the spraying operators, has a simple structure and low cost.

In order to solve the above-mentioned technical problems, a technical solution adopted by the utility model is to provide a water curtain type manual spray booth, including a spray booth main body and a filter system arranged in the spray booth main body, the filter system filters the spray booth The main body is divided into a spraying operation area and a filter area. There is an air outlet on the top of the filter area, and an overflow tank is provided at the upper end of the filter area; the filter system includes a water circulation system, a baffle mechanism and a centrifugal fan, and the centrifugal fan is installed on the At the air exhaust port, an air collecting hood is arranged between the centrifugal fan and the air exhaust port.

Preferably, the water circulation system includes a water pool, a pipeline pump and a circulating water pipe, the water pool is arranged at the bottom of the main body of the spray booth, and a pedal is provided on the pool in the spraying operation area; the pipeline pump is arranged outside the main body of the spray booth , the outlet of the pipeline pump is connected with a circulating water pipe, and the circulating water pipe leads to the overflow tank of the filter area, and the water inlet of the pipeline pump is connected with the pool through the circulating water pipe.

Preferably, the baffle mechanism includes a baffle, a water curtain baffle and a wind deflector, the baffle is installed on the inner wall of the main body of the spray booth and separates the spraying operation area and the filtering area, and the bottom of the baffle is as high as The water curtain baffle is arranged on the water surface of the pool and lower than the pedal; the water curtain baffle is intersected on the partition and the inner wall of the spray booth main body; the wind deflector is arranged on the bottom of the spray booth main body corresponding to the position of the partition.

Preferably, a water outlet is provided at the bottom of the spray booth main body, and adjustable feet are fixed at the bottom of the spray booth main body.

The beneficial effects of the utility model are: the utility model can effectively separate the paint mist, has less leakage, simple structure and low cost.

Description of drawings

Figure 1 is a schematic structural diagram of the main view of the water curtain type manual spray booth of the present invention;

Figure 2 is a left view structural diagram of the water curtain manual spray booth shown;

The marks of the components in the drawings are as follows: 1. The main body of the spray booth; 2. The water curtain baffle; 3. The partition; 4. The overflow tank; Pedal; 9. Adjustable feet; 10. Wind deflector; 11. Outlet; 12. Pipeline pump.

Detailed ways

The preferred embodiments of the utility model will be described in detail below in conjunction with the accompanying drawings, so that the advantages and characteristics of the utility model can be more easily understood by those skilled in the art, so that the protection scope of the utility model can be defined more clearly .

Please refer to Fig. 1 to Fig. 2, the utility model embodiment comprises:

A water curtain type manual spray booth, comprising a spray booth main body 1 and a filter system arranged in the spray booth main body 1, the filter system divides the spray booth main body 1 into a spraying operation area and a filter area, and the top of the filter area There is an air exhaust port, and an overflow tank 4 is arranged at the upper end of the filter area; the filter system includes a water circulation system, a baffle mechanism and a centrifugal fan 6, and the centrifugal fan 6 is installed at the air exhaust port, between the centrifugal fan 6 and the exhaust fan. An air collecting hood 5 is arranged between the air outlets; the water circulation system includes a pool, a pipeline pump 12 and a circulating water pipe 7, the pool is arranged at the bottom of the main body 1 of the spray booth, and a pedal 8 is provided on the pool in the spraying operation area The pipeline pump 12 is located outside the main body 1 of the spray booth, and the water outlet of the pipeline pump 12 is connected with a circulating water pipe 7, and the circulating water pipe 7 leads to the overflow tank 4 of the filter area, and the water inlet of the pipeline pump 12 passes through the circulating water pipe 7 communicates with the pool; the baffle mechanism includes a partition 3, a water curtain baffle 2 and a wind deflector 10, and the partition 3 is installed on the inner wall of the spray booth main body 1 and separates the spraying operation area and the filter area, the bottom of the partition 3 is higher than the water surface of the pool and lower than the pedal 8; the water curtain baffle 2 is arranged crosswise on the partition 3 and the inner wall of the main body 1 of the spray booth; the wind deflector 10 is arranged at the position corresponding to the partition 3 The bottom of the spray booth main body 1; the bottom of the spray booth main body 1 is provided with a drain port 11, and the bottom of the spray booth main body 1 is also fixed with adjustable feet 9. When spraying, the centrifugal fan 6 and pipeline pump 12 are first turned on, and the pipeline pump 12 leads the water in the pool from the pool to the overflow pool 4 at the top of the filter area, and the water flows out from the overflow pool 4 and passes through the intersecting water curtain baffle. 2. It flows upward to the pool, and under the action of the centrifugal fan 6, the filter forms a negative pressure. Under the action of atmospheric pressure, the spray in the spraying area flows from the bottom of the pedal 3 to the filter area, and the spray dissolves in the water, finally achieving the filtering effect and effectively separating the paint. Fog, less leakage, and the health of spraying operators is guaranteed. When the water curtain baffle 2 is covered with more spray, the water curtain baffle 2 can be removed and cleaned. The structure is simple and the cost is low.

The above is only an embodiment of the utility model, and does not limit the patent scope of the utility model. Any equivalent structure or equivalent process conversion made by using the utility model specification and accompanying drawings, or directly or indirectly used in other Related technical fields are all included in the patent protection scope of the present utility model in the same way.

Claims (4)

1. A water curtain type manual spray booth, comprising a spray booth main body and a filter system arranged in the spray booth main body, characterized in that: the filter system divides the spray booth main body into a spraying operation area and a filter area, the There is an air exhaust port on the top of the filter area, and an overflow tank is provided at the upper end of the filter area; the filter system includes a water circulation system, a baffle mechanism and a centrifugal fan, and the centrifugal fan is installed at the air exhaust port. There is a gas collecting hood between the mouths. 2. The water curtain type manual spray booth according to claim 1, characterized in that: the water circulation system includes a pool, a pipeline pump and a circulating water pipe, and the pool is arranged at the bottom of the main body of the spray booth, at the bottom of the spraying operation area. There is a pedal on the pool; the pipeline pump is located outside the main body of the spray booth, the outlet of the pipeline pump is connected with a circulating water pipe, and the circulating water pipe leads to the overflow tank of the filter area, and the water inlet of the pipeline pump is connected to the pool through the circulating water pipe. Unicom. 3. The water curtain type manual spray booth according to claim 1, characterized in that: the baffle mechanism includes a partition, a water curtain baffle and a wind deflector, and the partition is installed on the inner wall of the spray booth main body and Separate the spraying operation area and the filtering area, the bottom of the partition is higher than the water surface of the pool and lower than the pedal; the water curtain baffle is arranged crosswise on the partition and the inner wall of the main body of the spray booth; the wind deflector is arranged on the corresponding Bottom of booth body at bulkhead location. 4. The water curtain type manual spray booth according to claim 1, characterized in that: the bottom of the main body of the spray booth is provided with a drain, and the bottom of the main body of the spray booth is also fixed with adjustable feet.

Images