Stone crusher for railway construction system provided with dust reducing mechanism

A crusher and railway technology, applied in grain processing and other directions, can solve the problems of large difference in sand and gravel uniformity, sand and gravel jams, large dust, etc., to achieve good heat dissipation, improve performance, and prevent damage.
CN110586231AInactive Publication Date: 2019-12-20长沙凯泽工程设计有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
长沙凯泽工程设计有限公司
Publication Date
2019-12-20
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to the field of stone crushers in railway construction systems, in particular to a stone crusher for a railway construction system provided with a dust reducing mechanism. The stone crusher comprises a transmission structure, a screening structure, a dust preventing structure, a dust removing structure and a sealing structure; the dust removing structure is arranged in the transmission structure; when sandy stones are crushed, water currents are adopted for wet dust removal again, so that dust in the crushing process is quickly settled; meanwhile, primary-crushed small sand particles are conveniently stored in the dust removing structure, so that the influence on the railway pavement by nonuniform crushing of the sandy stones in secondary crushing of small sand particles is prevented; through arrangement of the dust removing structure, a sandy stone blockage preventing effect is achieved, so that the discharge effect of crushed sandy stones is better; and the screening structure for screening the sandy stones is arranged in the transmission structure, so that the sandy stones are conveniently screened during crushing, the space utilization efficiency and the sandy stone crushing efficiency and quality are greatly improved, and meanwhile, the secondary dust rise is prevented.
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Description

technical field

[0001] The invention relates to the field of stone crushers in railway construction systems, in particular to a stone crusher provided with a dust reduction mechanism and used in railway construction systems. Background technique

[0002] With the rapid development of society, railway transportation has become one of the main modes of transportation. Railways are the tracks for trains and other means of transportation. The gravel under railway sleepers is usually called gravel. The main function of gravel is to disperse the load borne by sleepers The pressure prevents the sleepers from sinking easily. At the same time, the stone slag is easy to adjust the height of the sleepers to keep the rail surface flat. It has good water permeability and wind and rain resistance. It also has the effect of buffering the vibration of the train. The stones of the railway are mostly processed by the crocodile crusher Crushing, and then use the sieve to screen the crushed san...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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