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Efficient dust collecting and polishing workbench

A technology for workbenches and workbenches, which is applied in the direction of manufacturing tools, grinding racks, grinding beds, etc., can solve the problems of low dust collection rate, high energy consumption of workbenches, increased suffering from pneumoconiosis, etc., and achieve improvement Effects of working environment, reducing energy consumption, and protecting occupational health

Active Publication Date: 2020-04-10
CHINA ACAD OF SAFETY SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The grinding process produces a large amount of dust, which increases the risk of pneumoconiosis and affects the occupational health of workers.
At present, the grinding workbench has the problems of low dust collection rate, high energy consumption and inconvenient cleaning of dust inside the workbench

Method used

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  • Efficient dust collecting and polishing workbench
  • Efficient dust collecting and polishing workbench

Examples

Experimental program
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Effect test

Embodiment 1

[0019] A high-efficiency dust-collecting and grinding workbench, which consists of a backboard (1), a baffle (2), a worktable (3), a human body sensor (4), a dust collection drawer (5), and an air duct (6 ), a built-in rectification structure (7), an equipment casing (8), and an illuminating lamp (9). The backboard (1) and the working surface (3) are both porous orifice plates with a hole diameter of 10 mm and a hole spacing of 10 mm. The working surface is composed of a lower stainless steel porous orifice plate and an upper rubber porous orifice plate. , and hole-to-hole installation, the back plate (1) is fixed on the equipment casing (8) by screws, the work surface (3) is embedded in the equipment casing (8), and baffles (2) are set on both sides of the work surface (3) ), the baffle realizes opening and closing through the hinge, and a fixing device is set on the equipment casing.

[0020] A vertical section of 100mm is set between the working surface (3) and the front r...

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Abstract

An efficient dust collecting and polishing workbench comprises a back plate, baffles, a workbench top, a human body inductor, a dust collecting drawer, an air pipe, a built-in rectifying structure, anequipment shell and an illuminating lamp; the back plate is fixed on the equipment shell, the workbench top is embedded in the equipment shell, and the baffles are arranged on two sides of the workbench top; the dust collecting drawer is embedded in the equipment shell, and is disassembled and assembled through a handle; the built-in rectifying structure is a hollow structure formed by splicing three enclosing plates, and is embedded in the equipment shell; the equipment shell comprises a front rectifying plate and a top rectifying plate, and the equipment shell and the built-in rectifying structure jointly act to determine the air quantity distribution and the air speed distribution of the workbench back plate and the workbench top; and two lifting rings are arranged at the top of the equipment shell, so that installation and transportation of equipment are facilitated; and the illuminating lamp is arranged below a top plate of the equipment shell and used for ensuring illumination required by polishing. The workbench is simple in structure, high in dust catching rate, automatic in control and easy to clean.

Description

technical field [0001] The invention relates to a high-efficiency dust-collecting and grinding workbench, belonging to the technical field of grinding dust protection, in particular to a workbench used for polishing and grinding with hand-held grinding tools. Background technique [0002] Grinding, especially the use of hand-held grinding tools for grinding operations, has been widely used in machinery manufacturing industries such as rail transit manufacturing, shipbuilding, and auto parts production. The grinding process produces a large amount of dust, which increases the risk of pneumoconiosis and affects the occupational health of workers after inhalation. At present, the grinding workbench has the problems of low dust collection rate, high energy consumption and inconvenient cleaning of dust accumulated inside the workbench. [0003] CN202185808U discloses a grinding workbench, which is provided with an openable and closable baffle, which can be used alone or in conju...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B55/06B24B41/00B24B41/02B24B55/12
CPCB24B41/00B24B41/02B24B55/06B24B55/12
Inventor 陈建武陈振芳杨斌孙艳秋王莹刘宝龙刘维江
Owner CHINA ACAD OF SAFETY SCI & TECH
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