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New Double Tooth Roller Crusher

A crusher and toothed roller technology, which is applied in the direction of grain processing, etc., can solve the problems of large floor space, inconvenient transportation, installation and use, and poor crushing effect of raw coal crushers, so as to avoid front-end operation stagnation, facilitate transportation and installation, and facilitate The effect of maintenance

Inactive Publication Date: 2021-04-13
焦作煤业(集团)新乡能源有限公司
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  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a new type of double-toothed roller crusher to at least solve the problems that the current raw coal crusher has a large footprint, inconvenient transportation, installation and use, high labor intensity, low production efficiency, and poor crushing effect.

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  • New Double Tooth Roller Crusher
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Embodiment Construction

[0027] The present invention will be described in detail below with reference to the accompanying drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0028] In the description of the present invention, the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", " The orientations or positional relationships indicated by "top", "bottom", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and do not require that the present invention must be constructed and operated in a specific orientation, so they cannot be understood as Limitations on the Invention. The terms "connected" and "connected" used in the present invention should be understood in a broad sense, for example, it can be fixe...

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Abstract

The invention belongs to the technical field of crushing, and in particular relates to a novel double-toothed roller crusher. It includes a bearing platform, a first crushing part, a first hydraulic cylinder, a second crushing part, a second hydraulic cylinder, an iron separator and a linkage gear set; the present invention sets a relatively movable first crushing part and a second crushing part, It is convenient to adjust the crushing particle size and maintain the equipment; the first hydraulic cylinder and the second hydraulic cylinder provide flexible support force to avoid damage to the crusher when encountering hard objects. The iron separator is used to separate and collect the broken iron materials in time, which is convenient for waste utilization. By setting a linkage gear set and coordinating with the first reducer and the second reducer with double speed ratio, the crusher can moderately reduce production and continue to work when one of the motors is damaged, avoiding the stagnation of front-end operations caused by shutdown. The design of parallel toothed rollers increases the contact surface with the crushed material, improves the crushing efficiency, the overall volume is small, it is convenient for transportation and installation, it has strong adaptability and long service life.

Description

technical field [0001] The invention belongs to the technical field of crushing, and in particular relates to a novel double-toothed roller crusher. Background technique [0002] Crusher is an indispensable operation link in the coal mining process. Raw coal can only be transported to the next link for processing and processing after crushing. The effect of material crushing directly depends on the performance of the crushing device. At present, the crushers used in mines are mainly jaw crushers. Due to structural problems, this type of crusher has large volume, inconvenient transportation, installation and use, high labor intensity, low production efficiency, and poor crushing effect. The grouting liquid clots or irons such as anchors are easy to stay inside the crusher and affect the crushing efficiency. It is necessary to stop frequently to clean the grouting liquid clots and irons and other sundries inside the crusher, which is not only dangerous to operate, but also aff...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C4/08B02C4/28B02C4/32B02C4/42B02C23/08
CPCB02C4/08B02C4/28B02C4/32B02C4/42B02C23/08
Inventor 慕松利唐世界陈攀乔钰辉王文州时小峰冯东方王瑞光赵思佳宋博文李鑫磊陈建星
Owner 焦作煤业(集团)新乡能源有限公司
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