Water film adsorption solid-phase particle type dust-free grinder

A solid-phase particle and grinder technology, which is applied to portable grinding machines, grinding machines, grinding/polishing equipment, etc., can solve the problems of workers inhaling a lot of dust, small operating radius, and low efficiency, and achieve high market promotion value and reduce Human body damage, functional and practical effects

Active Publication Date: 2018-09-21
GUIZHOU NORMAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The traditional sandpaper rack (also known as sandpaper racket) is a tool commonly used by painters to polish walls; it is shaped like a trowel used by bricklayers, and consists of three parts: the bottom plate, the handle and the sandpaper clip; the sandpaper rack of this structure is used There are disadvantages such as poor flatness of the polished wall surface, small operating radius, inconvenient use, and low efficiency; moreover, the polished dust falls everywhere, which will cause workers to inhale a lot of dust and affect their health; therefore, it is necessary to design an effective, A wall grinder with high efficiency and no impact on health

Method used

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  • Water film adsorption solid-phase particle type dust-free grinder
  • Water film adsorption solid-phase particle type dust-free grinder
  • Water film adsorption solid-phase particle type dust-free grinder

Examples

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Effect test

Embodiment 1

[0031] See attached Figure 1-11 , the water film adsorption solid phase particle type dust-free grinder provided by the present invention mainly includes a handle 4, a grinding wheel 20 and a grinding motor 22; 28 is fixed; the fan 19 is fixed on the motor shaft between the cutting motor 22 and the grinding wheel 20, and the solid phase particles are blown and rotated; the iron hoop 16 with a cross bar is fixed above the cutting motor 22, On the cross bar of the iron hoop 16 with a cross bar, an upper fixed cylinder 17 is fixed by an iron hoop 27; the upper end of the upper fixed cylinder 17, which is threaded with the fly dust collection cylinder 21 through a clearance fit, is provided with a lower ring platform. Telescopic rod 18 cooperates, telescopic spring 25 is installed between upper fixed cylinder 17 and lower telescopic rod 18, and ring cover 39 fixes lower telescopic rod 18 on the upper fixed cylinder 17 by threading with upper fixed cylinder 17, this structure It ...

Embodiment 2

[0033] On the basis of Embodiment 1, the front end of the tray 26 in this embodiment is provided with two limit blocks 15, which are used to limit the position of the dust collection tank 13, which is convenient for placement. When it is put in, it is directly pushed to the bottom. for the correct position.

Embodiment 3

[0035] On the basis of Embodiment 2, the bottom of the housing 1 described in this embodiment is fixed with a soft edge 8 by bonding, which can ensure that the housing 1 can be attached to the working surface in real time, and can effectively prevent flying dust from Fly out from the gap between the working surface and the housing 1.

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Abstract

The invention provides a water film adsorption solid-phase particle type dust-free grinder and relates to the technical field of environment protection. The water film adsorption solid-phase particletype dust-free grinder mainly comprises a handle (4), a grinding wheel (20) and a grinding motor (22) and is characterized in that a fan (19) is used for blowing scraps up, rotating the scraps and enabling the scraps to enter into a flying dust collection cylinder (21) capable of floating up and down; the flying dust collection cylinder (21) is connected to a collection box (6) through a flexiblepipe (5); a water discharging rod (23) and a sweeping rod (24) under a scraping plate motor (10) are used for collecting the scraps falling on a dust collection plate (12) and scattering the scraps ina dust collection groove (13). The water film adsorption solid-phase particle type dust-free grinder is ingenious in structure and practical in function, is capable of effectively reducing the injuryof the flying dust to the bodies of the workers, and has a high value of market popularization.

Description

technical field [0001] The invention relates to the technical field of environmental protection, in particular to a water film adsorption solid-phase particle type dust-free grinder. Background technique [0002] The traditional sandpaper rack (also known as sandpaper racket) is a tool commonly used by painters to polish walls; it is shaped like a trowel used by bricklayers, and consists of three parts: the bottom plate, the handle and the sandpaper clip; the sandpaper rack with this structure is used There are disadvantages such as poor flatness of the polished wall surface, small operating radius, inconvenient use, and low efficiency; moreover, the polished dust falls everywhere, which will cause workers to inhale a lot of dust and affect their health; therefore, it is necessary to design an effective, High-efficiency wall sander that does not affect health. [0003] In view of this, the present invention provides a water film adsorption solid phase particle type dust-fre...

Claims

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Application Information

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IPC IPC(8): B24B7/18B24B23/02B24B55/10
CPCB24B7/182B24B23/02B24B55/102Y02W30/62
Inventor 王莉霞黄开义罗贤贵李荣任杰徐海东高述贵周光剑
Owner GUIZHOU NORMAL UNIVERSITY
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