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Feed hopper and crusher

A technology of feeding hoppers and silos, applied in grain processing, etc., can solve problems such as inconvenient operation, and achieve the effects of time-saving and labor-saving operation, good crushing effect, and small weight

Active Publication Date: 2016-12-14
XUZHOU XCMG MINING MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] At least one object of the present invention is to propose a feed hopper and a crusher provided with the feed hopper, which solves the technical problem of inconvenient operation in the prior art

Method used

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  • Feed hopper and crusher
  • Feed hopper and crusher
  • Feed hopper and crusher

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Embodiment Construction

[0035] Below you can refer to the accompanying drawings Figure 1 ~ Figure 3 And the content of the text to understand the content of the present invention and the differences between the present invention and the prior art. The technical solution (including the preferred technical solution) of the present invention will be further described in detail below by means of the accompanying drawings and by way of listing some optional embodiments of the present invention. It should be noted that: any technical feature and any technical solution in this embodiment are one or more of a variety of optional technical features or optional technical solutions. Citing all the alternative technical features and alternative technical solutions of the present invention, it is not convenient for the implementation of each technical feature to emphasize that it is one of the optional multiple implementation modes, so those skilled in the art should know that: Replace any technical means provi...

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Abstract

The invention discloses a feed hopper and a crusher, relates to the technical field of engineering machinery, and solves the technical problem that the prior art is inconvenient to operate. The feed hopper comprises a receiver bin provided with a discharge hole and overflow holes, wherein the overflow holes are formed in the bin wall or bin bottom of the receiver bin, and are positioned around the discharge hole; opening control devices are arranged at the overflow holes; and the opening control devices can control conduction area of the overflow holes. The crusher comprises a crushing cavity and the feed hopper provided by the invention, wherein a feed inlet of the crushing cavity is below the discharge hole and the overflow holes of the receiver bin. According to the feed hopper, convenience of overflow operation of the feed hopper is improved.

Description

technical field [0001] The invention relates to the technical field of engineering machinery, in particular to a feed hopper and a crusher provided with the feed hopper. Background technique [0002] Vertical shaft impact crusher is a common equipment in the field of stone and mining processing. It is widely used in metal and non-metal ore, highway, water conservancy and hydropower, and artificial sand making industries. The main crushing processes are divided into "rock-on-rock" and "rock-on-iron" "Two, in order to realize the flexible conversion of the two crushing processes, the design of the feed hopper needs to have the functions of bypass overflow and central feeding at the same time, and can realize the proportional adjustment of the feed amount. [0003] At present, in order to meet the two processes of "stone on rock" and "stone on iron", most of the feeding hoppers adopt cylindrical or regular polyhedron receiving bins, and overflow ports (or called: overflow windo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C23/02
CPCB02C23/02
Inventor 孙占瑞杨海
Owner XUZHOU XCMG MINING MACHINERY CO LTD
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