Welcome to Shandong Golden Shield Energy saving and environmental Protection Equipment Co., Ltd. website! The company is committed to the development of new high-energy heating/cooling equipment, greenhouse/animal water temperature air conditioning system manufacturers.
Banner
Home > News & amp; events > Content

Working principle and characteristics of water curtain cabinet

0010010 nbsp; 0010010 nbsp; 0010010 nbsp;Water curtain cabinetThe characteristic is that it can directly hit the paint powder remaining in the pool or on the surface of the water curtain during spraying. The unabsorbed odor and a small amount of paint powder during the spraying are filtered through the multi-layer water curtain and discharged into the spray booth through the exhaust fan. Therefore, spraying has the functions of purifying the spraying working environment, protecting human health, and improving the surface finish of the sprayed workpiece.

0010010 nbsp; 0010010 nbsp; 0010010 nbsp; Working principle of water curtain cabinet

0010010 nbsp; 0010010 nbsp; 0010010 nbsp; The negative pressure generated by the exhaust fan of the water curtain cabinet lifts the water in the equipment tank to form a circulating water curtain. The air containing paint mist first collides with the water curtain under the action of a certain air flow organization, and some viscous substances are trapped in the water. Then it passes through the water curtain into the air-water channel. It mixes with the water in the channel and purifies the particulate matter into the water. After a part of the water enters the air collection tank with the air flow organization, the gas and water are separated. The treated gas passes through the water baffle, and the separated water flows into the overflow groove, and a water curtain is formed from the overflow groove to the overflow plate, which is removed by reciprocating circulation. Harmful ingredients in paint mist. Adding flocculant to the circulating water can change the adhesion of the paint mist, so that the paint mist floats on the surface of the water, forming scum, which is easy to clean. During the operation of the equipment, new water is automatically added to the water tank, so that the water can be reused, the sewage discharge is small, and there is no secondary environmental pollution.

0010010 nbsp; 0010010 nbsp; 0010010 nbsp; water curtain cabinet features

0010010 nbsp; 0010010 nbsp; 0010010 nbsp; {{3}}. The bottom water tank is made of 3 mm thick SUS 3 04.

0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 2. The material of the water curtain cabinet is 1. 5 mm thick SUS {{6} } Made, the wall plate and skeleton are connected by bolts.

0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 3. The exhaust motor is explosion-proof. The exhaust pipe is designed with a manual air volume adjustment valve, which is convenient for the air volume adjustment in the work area

0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 4. Steel plates, brackets, etc. are made of materials with good conductivity, and have grounding settings.

0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 5. The operation mode of the control cabinet is adopted, and the interface of the control cabinet can realize equipment startup, shutdown, current operating status display, and lighting functions , Abnormal alarm system, emergency stop, etc., each function is controlled separately.