Jaw crusher for engineering and using method

Abstract

The invention belongs to the technical field of engineering mechanical equipment, and particularly relates to a jaw crusher for engineering. The jaw crusher comprises a jaw crusher body, an iron removal device, a filter material mechanism and an iron conveying device, wherein the iron removal device is arranged on the upper portion of the jaw crusher body, the bottom of the iron removal device isconnected with the upper end of a feeding port of the jaw crusher body, and an iron attraction unit is arranged on the side surface of the iron removal device and extends into a cavity formed betweena fixed jaw plate and a movable jaw plate. According to the jaw crusher, the problems that in the construction process of an existing jaw crusher, moisture is brought by stone, excessive moisture cansoak stone powder of the crushed stone to form mud, the mud is attached to the interior of an equipment cavity, particularly when the crusher is not used for several days and needs to crush differentstones again, an iron removal channel is blocked by the mud which is remained in the iron removal channel last time and is different in wetness, so that an iron removal procedure of equipment is influenced, and the iron choking phenomenon of the crusher due to the fact that an iron piece cannot be removed in time is caused are solved.

Description

technical field [0001] The invention belongs to the technical field of engineering machinery equipment, and specifically relates to an engineering jaw crusher and a use method thereof. Background technique [0002] The jaw crusher consists of two jaw plates, the movable jaw and the static jaw, to form a crushing cavity, which simulates the movement of the two jaws of animals to complete the material crushing operation. Jaw crusher series products have the characteristics of large crushing ratio, uniform product size, simple structure, reliable operation, easy maintenance, and economical operating costs. Therefore, this series of jaw crushers are widely used in mining, smelting, building materials, highways, railways, water conservancy and chemical industries, etc., to crush various materials whose compressive strength does not exceed 320 MPa. Low noise and less dust. The jaw crusher has a large crushing ratio and uniform particle size. The structure is simple, the work is...

AI Technical Summary

Problems solved by technology

[0008] Aiming at the above-mentioned deficiencies existing in the prior art, the present invention provides a jaw crusher for engineering, which is used to solve the moisture brought in by the stone during the construction of the existing jaw crusher. The stone powder of the stone is soaked to form mud, which adheres to the inside of the equipment cavity, especially when the crusher needs to be crushed again after a few days of non-use, and the dryness and wetness remaining in the iron removal channel last time are different. The soil will block the iron removal channel and affect the iron removal process of the equipment, thus causing the iron choking phenomenon of the crusher because the iron parts cannot be removed in time

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