A wood grinding device with the function of dust suppression and dust removal by using the principle of negative pressure

A technology of function and principle, applied in the field of wooden door processing, can solve problems such as polluting the working environment, causing fires, and economic losses of wood processing enterprises, and achieves the effects of protecting life safety, avoiding network blockage, and avoiding economic losses

Active Publication Date: 2021-08-13
江西润森木业有限公司
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  • Abstract
  • Description
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Problems solved by technology

[0003] However, when the existing plank grinding device is grinding, the grinder generally produces a large amount of dust when it grinds the surface of the plank, which pollutes the working environment and affects the health of the workers. If the dust is not sprayed in time after the dust is generated, it may cause a dust explosion or a fire when it encounters a fire source. threat to life

Method used

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  • A wood grinding device with the function of dust suppression and dust removal by using the principle of negative pressure
  • A wood grinding device with the function of dust suppression and dust removal by using the principle of negative pressure
  • A wood grinding device with the function of dust suppression and dust removal by using the principle of negative pressure

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] see Figure 1-5 , a wood grinding device with the function of dust suppression and dust removal by using the principle of negative pressure, including a support frame 1, a workbench 2, a transmission device 3, a cover plate 4, a fixed block 5, a grinding roller 6, a screen 7, and a vertical air duct 8. Horizontal air channel 9, bottom chamber 10, chip discharge port 11, fan 12, air outlet 13, bearing bearing 14, bearing seat 15, transfer net 16, fixed c...

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Abstract

The invention relates to the technical field of wooden door processing, and discloses a wood grinding device with the function of dust suppression and dust removal by using the principle of negative pressure, including a support frame, the inside of the support frame is fixedly connected with a workbench, and the inside of the workbench A transmission device is movably connected, the top of the support frame is hingedly connected with a cover plate, the inside of the support frame is movably connected with a fixed block, the outside of the fixed block is movably connected with a grinding roller, and the inside of the support frame is fixedly connected There is a screen, the inside of the support frame is fixedly connected with a vertical air duct, the outside of the vertical air duct is fixedly connected with a horizontal air duct, the inside of the workbench is provided with a bottom cavity, and the bottom of the bottom cavity is fixedly connected with a The bottom of the chip discharge port is fixedly connected with a fan, which is used in conjunction with the workbench and the cover plate, so that the cover plate can be easily opened, the table surface of the workbench can be cleaned, and the height of the grinding roller can be adjusted conveniently. Suitable for sanding wood boards of different thicknesses.

Description

technical field [0001] The invention relates to the technical field of wooden door processing, in particular to a wood grinding device which utilizes the principle of negative pressure and has the function of dust suppression and dust removal. Background technique [0002] Wooden doors are made of wood as raw material through mechanical processing methods such as wood cutting, wood drying, wood gluing, wood surface decoration or chemical processing. The products still maintain the basic characteristics of wood. In the process of wood processing into boards, It is necessary to use a grinder to grind the wood to ensure the processing accuracy of the wood and ensure the smooth surface of the wood. [0003] However, when the existing plank grinding device is grinding, the grinder generally produces a large amount of dust when it grinds the surface of the plank, which pollutes the working environment and affects the health of the workers. If the dust is not sprayed in time after...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B19/24B24B41/02B24B47/22B24B55/03B24B55/06B24B55/12
CPCB24B19/24B24B41/02B24B47/22B24B55/03B24B55/06B24B55/12
Inventor 林科
Owner 江西润森木业有限公司
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