Powder-recyclable type steel plate coating production line
A technology of coating production line and recovery device, which is applied in the direction of surface coating liquid devices, coatings, spraying devices, etc., can solve the problems of powder spraying waste, environmental pollution, etc., to reduce production costs, protect the environment, and process equipment advanced effects
Active Publication Date: 2017-07-04
NANTONG PRATT MACHINERY
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Problems solved by technology
[0005] In order to overcome the problems of powder spraying waste and environmental pollution in the steel plate spraying process existing in the prior art, the present invention provides a recyclable powder-type steel plate coating production line
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[0025] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0026] The invention discloses a recyclable powder type steel plate coating production line, such as figure 1 As shown, it includes pretreatment equipment, powder suction equipment, painting equipment, oven, heat source system and electric control system. The pretreatment equipment, powder suction equipment, painting equipment, oven, heat source system and The system is connected, and the conveying system is a suspended conveying chain. The pretreatment equipment mainly performs operations such as pre-degreasing, degreasing, water washing, surface conditioning and phosphating on the surface of the steel plate to clean the surface of the steel plate, which is beneficial to other operations of ...
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The invention provides a powder-recyclable type steel plate coating production line which comprises pre-treatment equipment, powder-absorption equipment, paint spraying equipment, a baking furnace, a heat source system and an electric control system. A powder spraying system is furthermore provided with a powder recycling device, the powder recycling device is a cylindrical reaction barrel, the upper portion of the powder recycling device is provided with an air suction opening, and the air suction opening is provided with an air suction pump; and the powder recycling device comprises a first outlet, a second outlet and a third outlet, the first outlet is formed below one side of the reaction barrel and is connected with the powder spraying system, the second outlet is formed above the other side of the reaction barrel, and the third outlet is formed in the lower portion of the reaction barrel. The electric control system is adopted to achieve automated control, the equipment is advanced, work intensity is small, work efficiency and product quality are effectively improved, the production cost is lowered, and the powder-recyclable type steel plate coating production line is easy to apply and popularize; and in addition, the powder recycling device is arranged, the power in air can be thoroughly filtered, the environment is protected, and the powder-recyclable type steel plate coating production line can be used repeatedly.
Description
technical field [0001] The invention relates to the technical field of spray coating production lines, in particular to a recyclable powder-type steel plate coating production line. Background technique [0002] Spraying through a spray gun or disc atomizer, with the help of pressure or centrifugal force, disperses into uniform and fine droplets, and applies the coating method on the surface of the object to be coated, which can be divided into air spraying, airless spraying, electrostatic spraying and Various derivative methods of the above-mentioned basic spraying methods, such as high flow and low pressure physical and chemical spraying, thermal spraying, automatic spraying, multi-group spraying, etc. [0003] For example, the Chinese patent with the application number: 201420196406.7 discloses a new type of steel plate coating line, including pre-processing equipment, powder spraying system, painting equipment, oven, heat source system and electric control system. The p...
Claims
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Login to View More IPC IPC(8): B05B15/12
CPCB05B14/43B05B14/465B05B16/20Y02P70/10
Inventor 花世军刘忠军
Owner NANTONG PRATT MACHINERY