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Dust collection device and method for plaster part processing

A technology for dust collection and gypsum parts, which is applied in stone processing equipment, working accessories, manufacturing tools, etc., can solve the problems affecting the health of operators, gypsum dust cannot be collected, and enters processing equipment, etc., so as to reduce the life expectancy and the health of operators Influence, simple structure, anti-diffusion effect

Active Publication Date: 2015-08-12
BEIJING NAT INNOVATION INST OF LIGHTWEIGHT LTD
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Problems solved by technology

[0006] The present invention aims to provide a dust collection device and method for gypsum parts processing to solve the problem that the gypsum dust generated in the prior art cannot be collected. On the one hand, it will enter the precision parts of the processing equipment and affect the service life of the processing equipment. On the one hand, it will cause air pollution and affect the health of operators

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  • Dust collection device and method for plaster part processing

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Embodiment Construction

[0021] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0022] As a first aspect of the present invention, a dust collection device for processing gypsum parts is provided. Such as figure 1 As shown, the dust collection device includes: a dust collection hood 10 , a dust discharge duct 20 and a negative pressure dust suction unit 30 . Wherein, the first end of the dust discharge pipe 20 is connected with the dust collecting hood 10 ; the second end of the dust discharge pipe 20 is connected with the negative pressure dust collection unit 30 . Preferably, plaster piece 60 is a plaster cast. Preferably, the number and diameter of the dust discharge ducts 20 can be determined according to the amount of dust generated during the processing, that is to say, there can be one or more dust discharge ducts. Fo...

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Abstract

The invention provides a dust collecting device for processing of gypsum parts and a method. The dust collecting device comprises a dust collecting hood, a dust exhausting pipeline and a negative-pressure dust sucking unit, a first end of the dust exhausting pipeline is connected with the dust collecting hood, and a second end of the dust exhausting pipeline is connected with the negative-pressure dust sucking unit. By the aid of the dust collecting hood and the negative-pressure dust sucking unit, gypsum dust collected in the dust collecting hood can be sucked away at any time, and is prevented from diffusing, accordingly, the gypsum dust can be collected in real time in a processing procedure, the requirement on collection of the gypsum dust during the processing procedure for the gypsum parts is met, influences of the gypsum dust on the service life of processing equipment and health of operators are reduced, and the dust collecting device and the method have the advantages of simple structure, convenience in operation and low cost.

Description

technical field [0001] The invention relates to the field of dust collection, and more particularly, to a dust collection device and method for processing gypsum parts. Background technique [0002] Casting manufacturing is an important part of mechanical manufacturing, and casting mold making is the basic link of casting technology. Gypsum casting is one of the traditional casting methods, which can be used to cast non-ferrous metal castings with high surface precision and complex shapes, and has the advantages of easy cleaning after pouring, so it is often used in the manufacture of non-ferrous metal molds. At present, CNC casting mold processing technology has been applied more and more, because of its flexible processing methods, it can meet the needs of diversified, personalized, high-precision, short-cycle, and small-batch casting production. [0003] During the CNC cutting process of gypsum casting, a large amount of tiny gypsum dust will be produced, and the gypsum ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B28D7/02
Inventor 单忠德戎文娟高然刘丰李文江
Owner BEIJING NAT INNOVATION INST OF LIGHTWEIGHT LTD
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