Raw material crushing grinding device for spraying device

A technology of raw material pulverization and grinding device, which is applied in the field of pulverization and grinding, and can solve the problems of difficulty in guaranteeing fineness.

Inactive Publication Date: 2018-07-03
HEXIAN LONGSHENG PRECISION MACHINERY CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, it is difficult to guarantee the fineness of the finished produc

Method used

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  • Raw material crushing grinding device for spraying device

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Embodiment Construction

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0019] Referring to the accompanying drawings, a raw material crushing and grinding device for a spraying device includes a main body chamber 1, a crushing chamber 2 and a grinding chamber 6; There is a rocker 102 on the side, and the middle section of the rocker 102 is connected to the side wall of the main body chamber 1 through the rotating shaft; the upper section of the rocker 102 is processed with a chute 1021, and the slider 1011 is stuck into the chute ...

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Abstract

The invention relates to the technical field of crushing and grinding, and in particular to a raw material crushing grinding device for a spraying device. The raw material crushing grinding device forthe spraying device comprises a main body cavity, a crushing cavity and a grinding cavity. The invention provides the raw material crushing grinding device for the spraying device. A rocking rod is driven to swing by utilizing a turntable, and then horizontal reciprocating movement of a reciprocating rod is realized through the engagement of a fan-shaped gear and teeth of the reciprocating rod, so that an impact hammer at an end part is driven to perform primary crushing on raw materials; simultaneously, a grinding block which is connected to the bottom of the reciprocating rod also moves reciprocally along with the reciprocating rod so as to perform secondary grinding on the primarily crushed raw materials again; and the particle fineness of particles is effectively improved. The raw material crushing grinding device for the spraying device is novel in structure and high in practicability, realizes multi-stage crushing by adopting a single power source, and is suitable for popularizing.

Description

technical field [0001] The invention relates to the technical field of crushing and grinding, in particular to a raw material crushing and grinding device for a spray coating device. Background technique [0002] Spraying is a coating method in which spray guns or disc atomizers are dispersed into uniform and fine droplets by means of pressure or centrifugal force and applied to the surface of the object to be coated. It can be divided into air spraying, airless spraying, electrostatic spraying and various derived methods of the above basic spraying forms, such as large flow and low pressure atomization spraying, thermal spraying, automatic spraying, multi-group spraying, etc. The most important thing that affects the spraying effect is the fineness of the paint itself. The fineness is small and uniform, so it is easy to atomize into uniform small particles and attach to the workpiece to be sprayed. However, it is difficult to ensure the fineness of the finished product in ...

Claims

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Application Information

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IPC IPC(8): B02C1/00B02C21/00B02C19/16
CPCB02C1/00B02C19/16B02C21/00
Inventor 程华韩年珍程东华邱晨健俞韶华陈彬
Owner HEXIAN LONGSHENG PRECISION MACHINERY CO LTD
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