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A high-efficiency dust collection and grinding workbench

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

Active Publication Date: 2021-06-11
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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  • A high-efficiency dust collection and grinding workbench
  • A high-efficiency dust collection and grinding workbench

Examples

Experimental program
Comparison scheme
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

A high-efficiency dust-collecting and polishing workbench, including a backboard, a baffle, a worktop, a human body sensor, a dust-collecting drawer, an air duct, a built-in rectification structure, an equipment shell, and a lighting lamp; the backplane is fixed on the equipment shell, The working surface is embedded in the equipment casing, and baffles are arranged on both sides of the working surface; the dust collection drawer is embedded in the equipment casing, and the dust collection drawer is disassembled by the handle; the built-in rectification structure is formed by splicing three enclosures. The hollow structure is embedded in the equipment shell; the equipment shell includes a front rectifying plate and a top rectifying plate, and the equipment shell cooperates with the built-in finishing structure to determine the air volume distribution and wind speed distribution of the workbench backplane and the workbench; the equipment shell There are two lifting rings on the top to facilitate the installation and transportation of the equipment; there is a lighting lamp under the top plate of the equipment shell to ensure the required illumination for grinding. The workbench has simple structure, high dust capture rate, automatic control and easy cleaning.

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 Patents(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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