Mechanical material crushing device

A material crushing and mechanical technology, applied in grain processing and other directions, can solve the problems of unsuitable crushing of oversized materials and small crushing cavity, and achieve the effects of low production cost, convenient installation, and reasonable and simple structure.

Pending Publication Date: 2018-05-22
NANTONG INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The object of the present invention is to provide a mechanical material crushing device in order to solve the above problems, which solves the problem that the existing

Method used

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Example Embodiment

[0016] Such as figure 1 As shown, this specific embodiment adopts the following technical solutions: a mechanical material crushing device, including a first crushing chamber 1, a feed port 2, a fixed rod 3, a fixed crushing plate 4, a movable rod 5, and a movable crushing plate 6. Spring 7, drive motor 8, cam 9, belt 10, contact plate 11, first rotating motor 12, second rotating motor 13, crushing gear 14, crushing chamber 15, third rotating motor 16, crushing disc 17, crushing rod 18 , The screen 19, the grinding chamber 20, the grinding roller 21, the grinding motor 22 and the discharge pipe 23; the top of the first crushing chamber 1 is fixedly connected with a feed port 2; the upper end of the first crushing chamber 1 A fixed rod 3 is fixedly connected to the right side chamber wall; a fixed crushing plate 4 is fixedly connected to the left end of the fixed rod 3; a fixed crushing plate 4 is fixedly connected to the upper end of the first crushing chamber 1 A movable rod 5...

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Abstract

The invention discloses a mechanical material crushing device. The mechanical material crushing device disclosed by the invention is reasonable and simple in structure, low in production cost, convenient to install, and capable of crushing materials with a large volume; the materials enter from a charge port; a drive motor drives a cam to rotate through a belt; the cam contacts with a contact plate; a movable rod realizes reciprocating motion under the action of a spring; a fixed crushing plate and a movable crushing plate crush large materials; the materials continue to be crushed through a crushing gear after being crushed; the materials enter into the crushing chamber; small materials fall into a grinding chamber through a sieve screen, and the large materials continue to be crushed bya crushing rod; the materials are grinded by a grinding roll in the grinding chamber; and in order to ensure the crushing effect, the materials are further poured into a second crushing chamber, and continue to be crushed through a long crushing rod and a short crushing rod. Through the abovementioned technical scheme, crushing for the materials with the large volume is realized.

Description

Technical field: [0001] The invention relates to the technical field of crushing, in particular to a mechanical material crushing device. Background technique: [0002] The crusher is suitable for crushing medium-hard materials in industrial sectors such as cement, chemical industry, electric power, metallurgy, building materials, refractory materials, such as limestone, slag, coke, coal and other materials. Roller crushers are generally divided into pair-roller and single-toothed-roller. It is mainly composed of toothed rollers, roller support bearings, pressing and adjusting devices, and driving devices. [0003] Existing crushers generally work with a toothed roller and a toothed plate, and the crushing cavity is small, so it is not suitable for crushing materials with excessive volume. Invention content: [0004] The object of the present invention is to provide a mechanical material crushing device in order to solve the above problems, which solves the problem that ...

Claims

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Application Information

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IPC IPC(8): B02C21/00B02C1/04B02C4/08B02C13/02B02C13/14B02C13/28B02C15/00B02C23/08
CPCB02C1/043B02C4/08B02C13/02B02C13/14B02C13/28B02C15/00B02C21/00B02C23/08
Inventor 周学忠夏建平周修鹏
Owner NANTONG INST OF TECH
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