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Centrifugal sand making machine

A sand making machine, centrifugal technology, applied in grain processing and other directions, to achieve the effect of improving equipment utilization, improving shaping efficiency and reducing production costs

Active Publication Date: 2016-03-30
ZHENGZHOU ZHENGSHENG HEAVY IND TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a centrifugal sand making machine with sand making and shaping functions to solve the technical problem in the prior art that different sand making machines and shaping machines are required to realize sand making and shaping respectively

Method used

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  • Centrifugal sand making machine
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Embodiment Construction

[0030] Such as Figure 1 to Figure 7 As shown, an embodiment of a centrifugal sand making machine, the centrifugal sand making machine in this embodiment includes a frame 1, and a crushing chamber assembly is arranged on the frame 1, and the crushing chamber assembly includes a shell with a crushing chamber body 2, the crushing chamber is provided with a main shaft assembly 12 extending in the up and down direction, the top of the main shaft assembly 12 is provided with a rotor 10 whose rotation center axis extends in the up and down direction, and the upper part of the crushing chamber corresponding to the rotor 10 is the primary crushing area 21. In the primary crushing area 21, there is a crushing liner assembly 20 on the outside of the rotor 10 for crushing materials and making sand. The lower part of the crushing chamber is a blanking area 23. A connected discharge port (not shown in the figure), the blanking area here is circular, and the corresponding blanking area is p...

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Abstract

The invention relates to a centrifugal sand making machine which comprises a housing provided with a crushing cavity, wherein the crushing cavity is internally provided with a rotor of which the rotation center axis extends along the vertical direction; a crushing lining plate assembly for carrying out crushing sand making on a material is arranged at the outer side of the rotor in the crushing cavity, and is detachably assembled in the crushing cavity; a support bottom plate which extends or is distributed along the circumferential direction of the rotor and is used for a material accumulation surface for accumulation and shaping of the formed material thrown out by the rotor is arranged at the circumferential outer side of the crushing lining plate assembly in the crushing cavity; a cylindrical outer material blocking surface extending along the vertical direction is arranged at the edge of the outer side of the support bottom plate; a material accumulation dent part is formed by the outer material blocking surface and the support bottom plate; and the inner side, facing towards the rotor, of the support bottom plate is a material falling side. The crushing sand making and shaping on the material are realized through putting or taking the crushing lining plate assembly into or out of the crushing cavity, no additional shaping machine is required to be equipped, the production cost can be lowered effectively, and an equipment utilization rate can be increased.

Description

technical field [0001] The invention relates to a centrifugal sand making machine. Background technique [0002] Centrifugal vertical shaft sand making machine is widely used in the field of medium and fine crushing of various ores, cement, refractory materials, corundum, glass raw materials and other materials, and is widely used in the crushing of mechanical manufacturing construction sand, stone materials and various metallurgical slags. Compared with other types of sand making machines with box walls, the centrifugal vertical shaft sand making machine has the characteristics of high output and good crushing effect. The working principle of the centrifugal sand making machine is that the material enters the high-speed rotating rotor, and then is thrown to the fixed liner under the action of centrifugal force, and the material is directly crushed or rebounds and collides with other materials again, so as to achieve the goal of crushing and making sand. Purpose. [0003] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C19/00
CPCB02C19/0018
Inventor 吴传戈张忠义王剑林刘峰王国强
Owner ZHENGZHOU ZHENGSHENG HEAVY IND TECH CO LTD
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