Energy-saving blowing device for printer
A technology for air supply devices and printing machines, applied to printing machines, general parts of printing machinery, printing, etc., can solve the problems of wasting resources and energy, increasing production costs, etc., to avoid energy waste and reduce energy consumption , the effect of reducing production costs
Inactive Publication Date: 2021-06-08
佛山市高明正一机械设备有限公司
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Problems solved by technology
The high temperature gas drawn from the oven is not effectively utilized, which not only wastes resources and energy, but also increases the production cost of the enterprise
Method used
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Embodiment
[0020] figure 1 It is a structural schematic diagram of an embodiment of an energy-saving air supply device for printing presses according to the present invention, figure 2 It is a connection flow diagram of the internal structure of the air energy box of an embodiment of an energy-saving air supply device for printing presses according to the present invention. As shown in the figure, the present invention provides an energy-saving air supply device for printing machines, which includes a base 1 and an air energy box 2 arranged on the base 1, and one side of the air energy box 2 is provided with an air inlet 3 and a return air outlet. The air outlet 4 and the return air outlet 4 are set above the air inlet 3, and both the air inlet 3 and the return air outlet 4 are connected to the oven 5 on the printing machine; the air inlet 3 is connected to a large air volume fan 6, and the large air volume fan 6 is connected to an electric heating 7, the electric heater 7 is connected...
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The invention discloses an energy-saving blowing device for a printer. The device comprises a base and an air energy box body arranged on the base, wherein an air inlet and an air return opening are formed in one side of the air energy box body, the air return opening is formed above the air inlet, and the air inlet and the air return opening are both connected with a drying oven on the printer; the air inlet is connected with a large-air-volume fan, the large-air-volume fan is connected with an electric heater, the electric heater is connected with an adjusting compressor, the adjusting compressor is connected with a heat energy recovery device, and the heat energy recovery device is connected with the air return port; the heat energy recovery device, the adjusting compressor, the electric heater and the large-air-volume fan are all fixed in the air energy box body, and the air energy box body is of a closed structure; and an air outlet is formed in the upper end of the air energy box body. According to the energy-saving blowing device for the printer adopting the structure, waste heat can be utilized, energy waste is avoided, the production cost of an enterprise is reduced, the box body is of a closed structure, and the energy consumption is reduced.
Description
technical field [0001] The invention relates to the technical field of printing machines, in particular to an energy-saving air supply device for printing machines. Background technique [0002] The traditional printing machine has an oven. The function of the oven is to dry the pattern printed on the film material. The oven has an air inlet and an air outlet. The air inlet method of the existing oven is to use a fan to directly absorb fresh air with a lower temperature. It enters the oven from the inlet end of the oven through the pipeline; the exhaust method is to use the induced draft fan to directly connect the outlet end of the oven through the pipeline, and the gas is drawn from the oven and discharged through the pipeline. When working, the heat-generating parts in the oven directly heat the fresh air with a lower temperature drawn by the fan to the target temperature, so as to dry the patterns printed on the film material in the oven, so it consumes more energy. In ...
Claims
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IPC IPC(8): B41F23/04
CPCB41F23/04Y02P70/10
Inventor 苏志峰叶延文区景川
Owner 佛山市高明正一机械设备有限公司