Multi-layer plate blow-drying device
A board and substrate technology, applied in the field of multi-layer board drying device, can solve the problems of small air volume, unable to adjust and control the air volume of the fan, and achieve the effect of ensuring the quality of drying
Inactive Publication Date: 2020-04-21
沭阳县全达木业加工厂
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Problems solved by technology
[0004] Aiming at the deficiencies in the prior art, the object of the present invention is to provide a multi-layer board drying device to solve the problem that the existing board drying device does not use a centrifugal fan for drying, the air volume is small, and at the same time it cannot effectively adjust the air volume of the fan. regulation control
Method used
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[0018] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0019] see figure 1 , figure 2 , the present invention provides a multi-layer board drying device, the structure of which includes a board storage box 1, a centrifugal fan 2, a total air outlet duct 3, and a chimney 4. The bottom of the board storage box 1 is connected to a supporting composite frame 11, and the The centrifugal fan 2 is installed on the side of the plate storage box 1, the top of the centrifugal fan 2 is connected with the total air outlet duct 3, and the total air outlet duct 3 is provided with a first air outlet 31 and a second air outlet 32 And the third tuyere 33, the second tuyere 32 is installed between the first tuyere 31 and the second tuyere 32, the first tuyere 31 is connected with the plate storage box 1, the second t...
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The invention discloses a multi-layer plate blow-drying device. The device comprises a plate storage box, a centrifugal fan, a main air outlet pipeline and a chimney, the bottom of the plate storage box is connected to a supporting composite frame, the centrifugal fan is arranged on the side edge of the plate storage box, the top end of the centrifugal fan is connected to the main air outlet pipeline, a first air port, a second air port and a third air port are formed in the main air outlet pipeline, the second air port is arranged between the first air port and the second air port, the firstair port is connected to the plate storage box, the second air port and the third air port are connected to the plate storage box, the main air outlet pipeline is connected to the plate storage box through the first air port, nozzles are evenly formed in the first air port, the side face of the centrifugal fan is connected to the chimney, the centrifugal fan is connected to a belt wheel, and the bottom of the centrifugal fan is connected to a base plate. Through the connection of the centrifugal fan and an air volume adjusting valve, the air outlet volume of the centrifugal fan can be adjusted, energy saving is effectively achieved, and meanwhile the blow-drying quality of plates can be guaranteed.
Description
technical field [0001] The invention relates to a drying device for multi-layer plates, which belongs to the technical field of plate drying. Background technique [0002] The production method of multilayer boards is generally to do the inner layer graphics first, and then make a single-sided or double-sided substrate by printing and etching, and put it into the specified layer, and then heat, press and bond it. As for the subsequent Drilling is the same as the plated through hole method for double-sided boards. These basic manufacturing methods have not changed much from those in the 1960s, but as materials and process technologies become more mature, the characteristics attached to multilayer boards become more diverse. [0003] The existing published technology application number is: 201620334077.7, a multi-layer board drying device, which relates to the technical field of modular house production equipment, including a blower, a column and an air outlet pipe, the air...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F26B9/06F26B21/12F26B25/00
CPCF26B9/06F26B21/004F26B21/12F26B25/00F26B2210/16
Inventor 徐跃
Owner 沭阳县全达木业加工厂