CN202606255U - Crusher sieve plate - Google Patents

Abstract

The utility model discloses a sieve plate for a crusher, which comprises a rectangular sieve plate body. The sieve plate is provided with a grate hole array. The grate hole array is composed of several grate holes arranged at equal intervals. The long sides of the sieve plate are vertical, and a grid is formed between the grate holes on the sieve plate, and the grid is provided with corrugated protrusions on the front facing the sieve plate. The utility model has the advantages of simple structure, low manufacturing cost, excellent wear resistance and mechanical strength, is not easy to deform after long-term use, has a long service life, does not need frequent maintenance and replacement, reduces the labor intensity of workers, and improves the quality of the crusher. High production efficiency and reduced operating costs.

Description

A crusher sieve plate

technical field

The utility model relates to a crusher accessory, in particular to a crusher sieve plate.

Background technique

The mining crusher mainly crushes all kinds of stone materials, and is divided into many models according to the different crushing principles and the different particle sizes of the products. Crusher is widely used in many departments such as mining, smelting, building materials, roads, railways, water conservancy and chemical industries. Currently commonly used crushing machines include jaw crushers, impact crushers, vertical impact crushers, hydraulic cone crushers, ring hammer crushers, hammer crushers, roll crushers, compound crushers, etc. The existing crusher sieve plate has poor wear resistance and poor mechanical strength. It is prone to deformation after long-term use and has a short service life. It needs frequent maintenance and replacement, which increases the labor intensity of workers and affects the production efficiency of the crusher. .

Utility model content

The purpose of this utility model is to provide a crusher sieve plate to solve the problem that the traditional crusher sieve plate in the prior art has poor wear resistance, poor mechanical strength, easy deformation after long-term use, and short service life. Frequent maintenance and replacement will affect the production efficiency of the crusher.

In order to achieve the above object, the technical solution adopted by the utility model is:

A crusher sieve plate, characterized in that it includes a rectangular sieve plate body, and the sieve plate is provided with a grate hole array, and the grate hole array is composed of several grate holes arranged at equal intervals, and the grate holes are in the form of Long strips are perpendicular to the long sides of the sieve plate, and the sieve plate forms a grid between the grating holes, and the grid is provided with corrugated protrusions on the front facing the sieve plate.

The above-mentioned sieve plate of a crusher is characterized in that: one side of the sieve plate is provided with installation ears on the edge of the long side.

The beneficial effects of the utility model are:

The utility model has the advantages of simple structure, low production cost, excellent wear resistance and mechanical strength, is not easy to deform after long-term use, has a long service life, does not need frequent maintenance and replacement, reduces the labor intensity of workers, and improves the quality of the crusher. High production efficiency and reduced operating costs.

Description of drawings

Figure 1 is a schematic structural view of the utility model.

Detailed ways

As shown in Figure 1, a crusher sieve plate includes a rectangular sieve plate 1 body, and the sieve plate 1 is provided with an array of grate holes, and the array of grate holes is composed of several grate holes 2 arranged at equal intervals. Elongated and perpendicular to the long side of the sieve plate 1, a grid 3 is formed between the grating holes 2 on the sieve plate 1, and the grid 3 is provided with corrugated protrusions on the front facing the sieve plate 1.

One side 1 of the sieve plate is provided with mounting ears 4 on the edge of the long side.

Claims (2)

1. disintegrating machine sieve plate; It is characterized in that: include rectangle sieve plate body; Said sieve plate is provided with castor hole array, and said castor hole array is made up of the castor hole of several spaced sets, and said castor hole is elongated and vertical with the long limit of sieve plate; Between the castor hole, form grid on the said sieve plate, said grid is being provided with corrugated convexity on the front of sieve plate.

2. a kind of disintegrating machine sieve plate according to claim 1 is characterized in that: said sieve plate one side is provided with mounting ear at edge, long limit.

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