Dust-free jaw crusher

A technology for jaw crushers and jaw plates, which is applied in the fields of dust removal, cleaning methods and tools, grain processing, etc., and can solve problems affecting the normal use of jaw crushers, threatening the physical and mental health of workers, and dust accumulation in jaw crushers, etc. problems, to achieve good environmental performance, reduce health damage, and improve the effect of smoke and dust environment

Inactive Publication Date: 2019-03-01
松滋市金津矿山机械股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the crushing process of ore and bulk materials, a large amount of dust will be raised at the feed inlet, which will have a serious impact on the surrounding environment and threaten the physical and mental health of the workers. At the same time, it will also cause dust accumulation inside the jaw crusher. , affecting the normal use of the jaw crusher

Method used

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  • Dust-free jaw crusher

Examples

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Effect test

Embodiment

[0016] Example: such as figure 1 As shown, the dust-free jaw crusher of this embodiment includes a jaw crusher body and a dust removal system;

[0017] A static jaw plate 2 is vertically provided on the inner wall of the chassis 1 side of the jaw crusher body, and a movable jaw plate 3 is arranged inside the chassis 1. The movable jaw plate 3 is obliquely arranged on the side of the static jaw plate 2. The movable jaw plate 3 is connected to the driving device in transmission, and the driving device drives the upper end of the movable jaw plate 3 to swing close to or away from the above-mentioned static jaw plate 2, and a crushing chamber 4 is formed between the above-mentioned static jaw plate 2 and the above-mentioned movable jaw plate 3;

[0018] The above-mentioned dust removal system includes a dust-proof cover 5 and a dust-removal device 6. The above-mentioned dust-proof cover 5 can be detachably installed on the upper end of the above-mentioned crushing chamber 4. One s...

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Abstract

The invention relates to a dust-free jaw crusher which comprises a jaw crusher body and a dedusting system. A static jaw plate is vertically arranged on the inner wall of one side of a cabinet of thejaw crusher body, a movable jaw plate is arranged in the cabinet and obliquely arranged on one side of the static jaw plate and is in transmission connection with a driving device which drives the upper end of the movable jaw plate to be close to or away from the static jaw plate for swinging, and a crushing chamber is arranged between the static jaw plate and the movable jaw plate; the dedustingsystem comprises a dustproof cover and a dedusting device, the dustproof cover is detachably mounted at the upper end of the crushing chamber, a feeding port is formed on one side of the dustproof cover, and a dedusting port is arranged on the dustproof cover and externally connected with the dedusting device through a pipeline. The dust-free jaw crusher has the advantages of being simple and reasonable in structural design, capable of effectively improving dust environment around the crusher and reducing damage to health of operating personnel and excellent in environment protection performance.

Description

technical field [0001] The invention relates to mine crushing technology, in particular to a dust-free jaw crusher. Background technique [0002] Jaw crusher is commonly known as jaw crusher, also known as tiger mouth. The crushing cavity is composed of two jaw plates, the movable jaw and the static jaw, which simulate the movement of the two jaws of animals to complete the material crushing operation. It is widely used in the crushing of various ores and bulk materials in mining smelting, building materials, roads, railways, water conservancy and chemical industries. During the crushing process of ore and bulk materials, a large amount of dust will be raised at the feed inlet, which will have a serious impact on the surrounding environment and threaten the physical and mental health of the workers. At the same time, it will also cause dust accumulation inside the jaw crusher. , affecting the normal use of the jaw crusher. Contents of the invention [0003] The technica...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C1/04B08B15/04
CPCB02C1/04B08B15/04
Inventor 欧阳界张大宏李冬林
Owner 松滋市金津矿山机械股份有限公司
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