Paint spraying water curtain cabinet

Abstract

The invention provides a paint spraying water curtain cabinet. The paint spraying water curtain cabinet comprises a cabinet body, a water curtain plate, a water pump and a draught fan, wherein the water curtain plate, the water pump and the draught fan are arranged in the cabinet body; the water curtain plate is arranged in the cabinet body and divides the cabinet body into a front cabinet body and a rear cabinet body; a water feeding assembly is installed at the top of the water curtain plate, and the draught fan is installed in the rear cabinet body; purification structures are arranged at the bottoms of the front cabinet body and the rear cabinet body; the front cabinet body and the rear cabinet body are hinged and can turn over along the hinged position; an expansion assembly used forexpanding the paint spraying space is hinged to the side, away from the rear cabinet body, of the front cabinet body; an operation opening is formed when the expansion assembly is opened; and each ofthe purification structures comprises a shunting frame, a liquid purification assembly and a gas purification assembly arranged on the shunting frame and used for separating and filtering; and the liquid purification assembly is used for filtering impurities in water, and the gas purification assembly is used for filtering any one or both of particulate matters and harmful gas in gas. The paint spraying water curtain cabinet provided by the invention is convenient for gas-liquid shunting, filtering and purifying, small in pollution, uniform in water falling of the water curtain plate, and convenient to disassemble and clean.

Description

technical field [0001] The invention relates to a small paint spray cabinet, in particular to a paint spray water curtain cabinet. Background technique [0002] The desktop-level paint spray box is a small spray paint, which is widely used because of its small size and practicality. For example, the patent No. 201820977309. , an automatic paint spraying machine with application number 201810 061586.0 and a rack for spraying water curtain cabinets with application number 202021146609.7, both of which use fans to suck the sprayed waste gas into the water curtain cabinet, and discharge the water after being purified by the water curtain cabinet Outside the curtain cabinet, there are also filter devices installed in the water curtain cabinet, but there are still two problems. First, the filtration and purification effect of filtering particulate matter and harmful gases is still relatively poor, and the gas leakage is serious, which not only pollutes the environment, but also ca...

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Problems solved by technology

[0002] The desktop-level paint spray box is a small spray paint, which is widely used because of its small size and practicality. For example, the patent No. 201820977309. , an automatic paint spraying machine with application number 201810 061586.0 and a rack for spraying water curtain cabinets with application number 202021146609.7, both of which use fans to suck the sprayed waste gas into the water curtain cabinet, and discharge the water after being purified by the water curtain cabinet Outside the curtain cabinet, there are also filter devices installed in the water curtain cabinet, but there are still two problems. First, the filtration and purification effect of filtering particulate matter and harmful gases is still relatively poor, and the gas leakage is serious, which not only pollutes the environment, but also causes harm to the operators. Second, due to the disassembly and maintenance of the fan, the screws or panels on the back need to be disassembled first, which is inconvenient to disassemble directly. In addition, if the water curtain plate is movably connected to the frame, it is also inconvenient to disassemble and clean

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