A recyclable powder-type steel plate coating production line
A coating production line and recycling device technology, which can be applied to spray devices, paint booths, etc., can solve problems such as environmental pollution and waste of powder spraying, and achieve the effects of reducing production costs, protecting the environment and saving costs.
Active Publication Date: 2020-07-14
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 further described in detail below in conjunction with the drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but 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 pre-processing equipment, powder spraying system, paint spraying equipment, oven, heat source system and electric control system. The pre-processing equipment, powder spraying system, paint spraying equipment, oven, heat source system and electric control system are conveyed in turn The system is connected, and the conveyor system is a suspended conveyor 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 achieve the effect of cleaning the surf...
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Abstract
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 spraying production lines, in particular to a recyclable powder type steel plate coating production line. Background technique [0002] The spraying method can be divided into air spraying, airless spraying, electrostatic spraying and spraying by means of a spray gun or a disc atomizer, with the help of pressure or centrifugal force, to disperse into uniform and fine droplets, which are applied to the surface of the object to be coated. Various derivative methods of the above-mentioned basic spraying new styles, such as large flow low pressure physical 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 powder spraying s...
Claims
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IPC IPC(8): B05B16/20B05B14/10
CPCB05B14/43B05B14/465B05B16/20Y02P70/10
Inventor 花世军刘忠军
Owner NANTONG PRATT MACHINERY