CN203565326U

CN203565326U - Arched and bent sieve plate

Info

Publication number: CN203565326U
Application number: CN201320722006.0U
Authority: CN
Inventors: 张晓霞
Original assignee: XINXIANG ZHENYUAN MACHINERY EQUIPMENT CO Ltd
Current assignee: XINXIANG ZHENYUAN MACHINERY EQUIPMENT CO Ltd
Priority date: 2013-11-16
Filing date: 2013-11-16
Publication date: 2014-04-30
Anticipated expiration: 2023-11-16

Abstract

The utility model discloses an arched and bent sieve plate comprising arched and bent sieve bars, sawtooth-shaped reinforcing ribs, material flowing edge plates, reinforcing edge plates and frame reinforcing ribs, wherein the material flowing edge plates are fixedly welded to the reinforcing edge plates together and are fixedly welded to the frame reinforcing ribs together at the same time to form a sieve plate framework; the sawtooth-shaped reinforcing ribs and the material flowing edge plates are welded together; the arched and bent sieve bars and the sawtooth-shaped reinforcing ribs are welded together. The whole sieve plate is made of an ordinary plate, and the manufacturing expense is low; the sieve bars are formed by punching and bending the ordinary plate, so that intensity is improved; the bottom of sieve holes is arched, the bent position of the discharge end is in a horn mouth shape, and the holes are not prone to being blocked; the material flowing edge plates are low, so that material flows are smooth; the sawtooth-shaped reinforcing ribs are additionally arranged inside the sieve plate framework, so that intensity is improved, the whole sieve faces are orderly laid out on a vibrating screen, the material flows form a certain fall, sieving of materials is facilitated, and the expectant sieving efficiency is achieved.

Description

Arch bending shape sieve plate

Technical field:

The utility model relates to a kind of sieve plate, particularly relates to a kind of arch bending sieve plate, belongs to vibratory sieve processing technique field.

Background technology:

Vibratory sieve often uses as classification in every profession and trade, and the final purpose of classification is that the raw meal particle size that meets user's requirement is therefrom sorted out.Due to user be difficult to provide more accurately material characteristic as: water content, grade distribution etc. are all to choose by rule of thumb sieve plate mostly, tend to occur the problems such as plug-hole, screening are unclean.

Utility model content:

Technical problem to be solved in the utility model is: a kind of arch bending sieve plate is provided, and whole sieve plate all adopts common plate to make, and manufacturing cost is lower; Grating adopts common plate punching bending to form, and has improved intensity; Sieve aperture bottom is arch, and discharge end bending part is horn mouth, is difficult for plug-hole; Feeding stream frame is lower, and material stream is smooth and easy, and sieve plate frame inside is added with zigzag reinforcement, both improved intensity, and made again whole compass screen surface height on vibratory sieve in picturesque disorder, made to expect that stream had formed certain drop, be conducive to the saturating sieve of material, to reach the screening efficiency of expection.

The technical scheme that the utility model is taked for technical solution problem is:

A kind of arch bending sieve plate, comprise arch bending grating, zigzag reinforcement, feeding stream side plate, strengthen side plate and frame reinforcement, described feeding stream side plate is fixed and welded together, also welds together with frame reinforcement with strengthening side plate simultaneously, forms sieve plate framework; Described zigzag reinforcement and feeding stream side plate weld together, and described arch bending grating and zigzag reinforcement weld together.

Described arch bending grating is many, is welded on respectively on the sawtooth of corresponding zigzag reinforcement.

Positive beneficial effect of the present utility model is as follows:

1, sieve plate frame of the present utility model inside is provided with zigzag reinforcement, has both improved the intensity of whole sieve plate, has improved again screening efficiency, whole compass screen surface height on vibratory sieve is in picturesque disorder, make to expect that stream has formed certain drop, be conducive to the saturating sieve of material, to reach the screening efficiency of expection.

2, each parts of the present utility model all adopt common plate to make, and manufacturing cost is lower.

3, grating of the present utility model adopts common plate punching bending to form, and has improved intensity; Sieve aperture bottom is arch, and discharge end bending part is horn mouth, is difficult for plug-hole.

4, feeding stream side plate of the present utility model is lower, and material stream is smooth and easy, is difficult for putty.

Accompanying drawing explanation:

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the top view of Fig. 1;

Fig. 3 is the left view of Fig. 1;

Fig. 4 is the structural representation of arch bending grating in Fig. 1;

Fig. 5 is the design sketch after the utility model is installed.

The specific embodiment:

Below in conjunction with accompanying drawing, the utility model is further described:

Referring to Fig. 1 and Fig. 2, a kind of arch bending sieve plate, comprise arch bending grating 1, zigzag reinforcement 2, feeding stream side plate 3, strengthen side plate 4 and frame reinforcement 5, feeding stream side plate 3 is fixed and welded together, also welds together with frame reinforcement 5 with strengthening side plate 4 simultaneously, forms sieve plate framework; Zigzag reinforcement 2 welds together with feeding stream side plate 3, and arch bending grating 1 welds together with zigzag reinforcement 2, wherein: arch bending grating 1 is many, is welded on respectively on the sawtooth of corresponding zigzag reinforcement 2.

Whole sieve plate of the present utility model all adopts common plate to make, and manufacturing cost is lower; Grating adopts common plate punching bending to form, and has improved intensity; Sieve aperture bottom is arch, and discharge end bending part is horn mouth, is difficult for plug-hole; Feeding stream frame is lower, and material stream is smooth and easy, and sieve plate frame inside is added with zigzag reinforcement, both improved intensity, and made again whole compass screen surface height on vibratory sieve in picturesque disorder, made to expect that stream had formed certain drop, be conducive to the saturating sieve of material, to reach the screening efficiency of expection.

The above, it is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all still belong in the scope of technical solutions of the utility model.

Claims

1. an arch bending sieve plate, it is characterized in that: described arch bending sieve plate comprises arch bending grating (1), zigzag reinforcement (2), feeding stream side plate (3), strengthens side plate (4) and frame reinforcement (5), described feeding stream side plate (3) is fixed and welded together, also welds together with frame reinforcement (5) with strengthening side plate (4) simultaneously, forms sieve plate framework; Described zigzag reinforcement (2) welds together with feeding stream side plate (3), and described arch bending grating (1) welds together with zigzag reinforcement (2).

2. arch bending sieve plate according to claim 1, is characterized in that: described arch bending grating (1) is many, is welded on respectively on the sawtooth of corresponding zigzag reinforcement (2).