Water curtain spraying room for spraying pre-ground enamel powder

Abstract

The utility model relates to a water curtain spraying room for spraying enamel pre-grinding powder, which comprises a spraying room, a spraying gun extending port is arranged on the front side of the spraying room, an exhaust port is arranged on the rear side of the top of the spraying room, a vertical support is fixed in the middle of the inside of the spraying room, and the top of the vertical support is fixed on the inner wall of the top of the spraying room. A fixing frame is further arranged on the vertical support, at least two filter screens are arranged below the exhaust port, the filter screens are fixed between the spraying room and the vertical support through supports, the filter screens are filled with adsorption materials, a spraying head is arranged below the filter screen on the lowest layer, the tail end of the spraying head is fixed to the vertical support, and the spraying head is connected with the exhaust port. And a water storage tank is arranged below the spray header. According to the water curtain spraying room for spraying enamel pre-ground powder, the spraying system and the filtering system are arranged below the exhaust port, and spraying materials in air can be subjected to spraying and adsorption dual treatment through dual protection, so that spraying overflow is avoided, and it is guaranteed that the workshop environment is not polluted.

Description

Technical Field

[0001] The utility model relates to a water curtain spraying booth for spraying enamel pre-ground powder. Background Art

[0002] For some commodities, enamel needs to be sprayed on the surface or inner wall. When spraying enamel, the articles to be processed need to be placed in a spraying booth, and the spraying operation is carried out manually. When spraying manually, the spraying material overflows in the spraying booth. In order to avoid environmental pollution, the spraying material floating inside needs to be precipitated.

[0003] In the past, the enamel spraying booths were all provided with water collecting troughs, so that the spraying material fell into the water after floating, and the spraying booth was regularly opened for water treatment. However, the spraying material still escapes from the air outlet at the top along with the air, thus causing environmental pollution to the workshop. Summary of the Invention

[0004] The purpose of the utility model is to overcome the above deficiencies and provide a water curtain spraying booth for spraying enamel pre-ground powder, which can effectively remove the spraying material and avoid environmental pollution.

[0005] The purpose of the utility model is realized as follows:

[0006] A water curtain spraying booth for spraying enamel pre-ground powder includes a spraying booth. A gun insertion port is opened on the front surface of the spraying booth, and an exhaust port is opened at the rear side of the top of the spraying booth. A vertical bracket is fixed in the middle of the interior of the spraying booth, and the top of the vertical bracket is fixed on the inner wall of the top of the spraying booth. A fixing frame is also arranged on the vertical bracket. At least two filters are arranged below the exhaust port. The filters are fixed between the spraying booth and the vertical bracket through brackets. Adsorbing materials are filled in the filters. A spray head is arranged below the lowermost filter layer, and the end of the spray head is fixed on the vertical bracket. A water storage tank is arranged below the spray head.

[0007] The water storage tank is connected to the outside of the spraying booth through a drain pipe for draining water.

[0008] The water curtain spraying booth for spraying enamel pre-ground powder of the utility model has the following advantages:

[0009] By arranging a spraying system and a filtering system below the exhaust port, the water curtain spraying booth for spraying enamel pre-ground powder can, through double protection, perform double treatment of spraying and adsorption on the spraying material in the air, thereby avoiding spraying overflow and ensuring that the workshop environment is not polluted. Brief Description of the Drawings

[0010] Figure 1 It is a schematic diagram of the water curtain spraying booth for spraying enamel pre-ground powder of the utility model.

[0011] In the figure: spraying booth 1, gun insertion port 2, exhaust port 3, bracket 4, filter 5, spray head 6, water storage tank 7. Detailed implementation mode

[0012] Refer to Figure 1 , the utility model relates to a water curtain spraying booth for spraying enamel pre-ground powder, which comprises a spraying booth 1. The spraying booth 1 is an empty room, and a gun insertion port 2 is opened on the front surface thereof for inserting a spray gun into the spraying booth 1. An exhaust port 3 is opened at the rear side of the top of the spraying booth 1 for discharging the odor in the spraying booth 1. A vertical bracket 4 is fixedly arranged in the middle of the interior of the spraying booth 1, and the top of the vertical bracket 4 is fixedly arranged on the inner wall of the top of the spraying booth 1. A fixing frame is further arranged on the vertical bracket 4 for fixing the workpiece to be sprayed.

[0013] At least two filters 5 are arranged below the exhaust port 3. The filters 5 are fixed between the spraying booth 1 and the vertical bracket 4 through brackets, and an adsorption material is filled in the filters 5. A spray head 6 is arranged below the lowermost layer of the filter 5, and the end thereof is fixed on the vertical bracket 4. A water storage tank 7 is arranged below the spray head 6, and the water storage tank 7 is connected to the outside of the spraying booth 1 through a drain pipe for draining water.

[0014] In this way, the enamel spraying material is first subjected to spraying treatment by the spray head 7, and then subjected to adsorption treatment by multiple filters 8. The double protection can effectively avoid the overflow of spraying and ensure that the workshop environment is not polluted.

Claims

1. A water curtain spray booth for enamel pre-ground powder spraying, characterized in that: The invention comprises a spray booth (1), wherein a spray gun insertion opening (2) is provided on the front of the spray booth (1), an exhaust port (3) is provided on the rear side of the top of the spray booth (1), a vertical bracket (4) is fixed in the middle of the interior of the spray booth (1), the top of the vertical bracket (4) is fixed to the top inner wall of the spray booth (1), a fixing frame is also provided on the vertical bracket (4), at least two filter screens (5) are provided below the exhaust port (3), the filter screens (5) are fixed between the spray booth (1) and the vertical bracket (4) through brackets, the filter screens (5) are filled with adsorption material, a spray head (6) is provided below the bottom layer of the filter screen (5), the end of which is fixed to the vertical bracket (4), and a water storage tank (7) is provided below the spray head (6).

2. A water curtain spray booth for enamel pre-ground powder spraying according to claim 1, characterized in that: The water storage tank (7) is connected to the outside of the spray room (1) via a drainage pipe for drainage.

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