Device for surface cleaning

A technology for surface cleaning and mounting holes, applied in metal processing equipment, manufacturing tools, abrasive jet machine tools, etc., can solve problems such as low work efficiency, personal injury, environmental pollution, etc., and achieve the effect of reducing resistance and efficient recycling

Active Publication Date: 2014-10-08
SHANGHAI SHIPBUILDING TECH RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an improved device for surface cleaning, which can overcome some disadvantages in the prior art that are easy to cause personal injury and environmental pollution, and work efficiency is low

Method used

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Embodiment Construction

[0009] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0010] The reference numerals of the drawings are as follows: 1. recovery pipe, 2. closed chamber, 3. universal wheel, 4. brush guard, 5. acceleration device, 6. high kinetic energy particle inlet channel, 7. high kinetic energy particle outlet channel.

[0011] The present invention mainly includes a device for surface cleaning, which mainly includes a bracket, which differs from the prior art in that: the bracket is provided with a closed chamber, and the closed chamber is provided with a high kinetic energy particle inlet channel and a high kinetic energy particle outlet channel , the high kinetic energy particle inlet channel is connected with the acceleration device, the high kinetic energy particle outlet channel is connected with the recovery pipe, and the bottom of the bracket is provided with a universal walking mechanism. The middle position o...

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Abstract

The invention relates to a device for surface cleaning. The device is characterized in that: a bracket is provided with a closed chamber, which is equipped with a high kinetic energy particle inlet channel and a high kinetic energy particle outlet channel, the high kinetic energy particle inlet channel is connected to an accelerator, the high kinetic energy particle outlet channel is connected to a recovery pipe, and the bottom of the bracket is provided with a universal walking mechanism. During use, the high kinetic energy particles are accelerated by the accelerator, the accelerated high kinetic energy particles enter the closed chamber through the inlet channel. The specially designed particle motion trail guide channel and the reasonable axial angle guarantee that the angle between the high kinetic energy particle motion trail and the normal of a clean surface is 40DEG-55DEG C. The inside of the closed chamber is in a partial vacuum state of certain degree. A hairbrush guard board on the one hand can stop overflow of high kinetic energy particle materials and dust, and on the other hand serves as a supplemental inlet of external gas. The airflow can form a reasonable suspension and recovery rate, thus realizing efficient recovery of high kinetic energy particle materials.

Description

technical field [0001] The invention relates to the technical field of cleaning the surfaces of steel plates, decks and floors, in particular to a device for cleaning the surface of industrial steel plates or other surfaces. Background technique [0002] At present, in the manufacturing process of steel structures such as ships and ocean engineering, the surface of the steel plate needs to be derusted and cleaned. In addition, the floor, deck and road surface of the building also need special equipment for surface cleaning. If traditional open shot blasting / sand equipment is used, it will not only threaten personal safety, but also cause serious environmental pollution. Therefore, it is necessary to use closed surface cleaning equipment, especially for the repair of paint burnt parts in the cabin, it is especially necessary for closed cleaning equipment. Contents of the invention [0003] The object of the present invention is to provide an improved device for surface cle...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24C3/06B24C5/00
CPCY02P70/10
Inventor 刘洪伟徐建中邱盛兴周国海李高进姜星星
Owner SHANGHAI SHIPBUILDING TECH RES INST
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