Eccentric structure-based stone material crusher with fine grinding function

A technology of fine grinding and eccentric structure, applied in the field of stone processing, can solve the problems of a lot of labor, affecting production, low crushing efficiency, etc., to achieve smooth grinding, improve crushing efficiency, and facilitate subsequent processing and use.

Active Publication Date: 2020-03-24
ZAOZHUANG SNKSAN INTELLIGENT MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing crusher is to load the stone into the crusher for multiple cycles to meet the requirements of fine crushing. Such an operation requires a lot of labor, and the crushing efficiency is low, which affects production.

Method used

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  • Eccentric structure-based stone material crusher with fine grinding function
  • Eccentric structure-based stone material crusher with fine grinding function
  • Eccentric structure-based stone material crusher with fine grinding function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Please refer to the figure, in the embodiment of the present invention, a stone crusher with eccentric structure and fine grinding includes a casing 1, a shock absorbing base 2, a feed hopper 3 and a crushing roller 4; the shock absorbing base 2 is fixedly mounted on the shell On the bottom of the body 1, the shock-absorbing base 2 is a rubber pad, which plays a role of shock absorption and buffering after the casing 1 is placed on the ground, reducing the noise generated during operation and protecting the equipment; at the left end of the top of the casing 1 The top is connected to the feed hopper 3, and the stone is loaded into the shell 1 from the feed hopper 3, and two horizontal crushing rollers 4 that cooperate with each other are installed in the shell 1 directly below the feed hopper 3. The crushing roller 4 is connected to the driving device through the transmission mechanism, so that the crushing roller 4 rotates, and crushes the falling stones; below the crus...

Embodiment 2

[0025] On the basis of Embodiment 1, the bottom of the housing 1 is set as a water tank 19, which is filled with spray water, and a circulating pump 21 is installed at the bottom of the water tank 19, and the water inlet of the circulating pump 21 is covered with a filter. The net 20 is used to filter impurities in the water. The outlet of the circulation pump 21 is connected to the pipeline, and the other end of the pipeline is connected to the spray port 22 located above the crushing roller 4. Water is sprayed on the crushing roller 4. On the one hand, the crushing roller 4. Cool down, on the other hand, reduce the dust during crushing, and maintain the surrounding environment; after water and stones enter the separation cylinder 5, the water flows out through the powder discharge mesh plate 8, and then flows back to the water tank 19 through the material guide mesh plate 18 Inside, the water is recycled.

[0026] During the stone crushing process, the stone is firstly crush...

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Abstract

The invention belongs to the field of stone processing and discloses an eccentric structure-based stone material crusher with a fine grinding function. The stone material crusher comprises a shell, adamping base, a feeding hopper and crushing rollers; vertical spiral blades are coaxially mounted in a separation cylinder; a powder discharging screen plate is mounted on the right side wall of the separation cylinder in an embedded manner; a grinding mechanism is arranged below a second material guide plate and comprises a grinding cylinder, a second motor and a grinding roller; the grinding cylinder is internally provided with the horizontal grinding roller; the center axis of the grinding roller and the center axis of the grinding cylinder are eccentrically arranged; and a plurality of discharging holes are formed in the bottom of the grinding cylinder. According to the eccentric structure-based stone material crusher with the fine grinding function of the invention, the powder discharging screen plate arranged on the side wall of the separation cylinder discharges stone materials which meet requirements and have been subjected to primary crushing, so that the stone materials can be separated in time; the grinding mechanism gradually grinds and crushes large stone materials; the stone materials will not be stuck in the grinding mechanism, so that grinding is smooth; the groundstone materials are discharged from the bottom of the grinding mechanism so as to be collected; and continuous grinding and crushing can be conducted.

Description

technical field [0001] The invention relates to the field of stone processing, in particular to a stone crusher with eccentric structure and fine grinding. Background technique [0002] Ore refers to mineral aggregates from which useful components can be extracted or which have some usable properties. Generally, the ores collected are in large blocks. In order to maximize the use of ores or extract effective components, it is often necessary To crush. Based on the demand for ore crushing, the ore crushing device is one of the necessary equipment in the ore processing process, which can be widely used in mines, smelting, etc., and its purpose is to crush larger ore into smaller pieces that meet the requirements. [0003] The existing crusher is to load the stone into the crusher for multiple cycles to meet the requirements of fine crushing. Such an operation requires a lot of labor, and the crushing efficiency is low, which affects production. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C4/08B02C4/10B02C23/10
CPCB02C4/08B02C4/10B02C23/10
Inventor 孙法虎孙启祥马驰
Owner ZAOZHUANG SNKSAN INTELLIGENT MACHINERY CO LTD
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