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Feed Hopper and Crusher

A technology of feeding hopper and silo, applied in grain processing and other directions, can solve problems such as inconvenient operation, and achieve the effect of saving time and labor, good crushing effect and small weight.

Active Publication Date: 2018-11-23
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

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Embodiment Construction

[0035] Below can refer to the attached drawings Figure 1 to Figure 3 And the text content to understand the content of the present invention and the point of difference between the present invention and the prior art. The technical solutions (including the preferred technical solutions) of the present invention are further described in detail below by means of the accompanying drawings and 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. All the alternative technical features and alternative technical solutions of the present invention are cited, and it is not convenient for the embodiment of each technical feature to emphasize that it is one of the optional multiple embodiments, so those skilled in the art should know: A new technical solution can be obtained by replacing any technical me...

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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 construction 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-metallic ores, highways, water conservancy and hydropower, and artificial sand making. The main crushing processes are divided into "stone-on-stone" and "stone-on-iron". "Two, in order to realize the flexible conversion of the two crushing processes, the design of the feeding hopper needs to have the function of bypass overflow and central feeding at the same time, and can realize the proportional adjustment of the feeding amount. [0003] At present, in order to meet the two processes of "stone-on-stone" and "stone-on-iron", most of the feeding hoppers adopt cylindrical or regular polyhedral receiving bins, and the periphery of the receiving bins ...

Claims

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Application Information

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Patent Type & Authority Patents(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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