CN106607329A - 一种震动饲料筛 - Google Patents

一种震动饲料筛 Download PDF

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Publication number
CN106607329A
CN106607329A CN201510692283.5A CN201510692283A CN106607329A CN 106607329 A CN106607329 A CN 106607329A CN 201510692283 A CN201510692283 A CN 201510692283A CN 106607329 A CN106607329 A CN 106607329A
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China
Prior art keywords
screen cloth
casing
box
screen
feed
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CN201510692283.5A
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English (en)
Inventor
易学武
陈海涛
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HUNAN XIN FA ZHAN AGRICULTURE AND ANIMAL HUSBANDRY SCI & TECH Co Ltd
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HUNAN XIN FA ZHAN AGRICULTURE AND ANIMAL HUSBANDRY SCI & TECH Co Ltd
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Priority to CN201510692283.5A priority Critical patent/CN106607329A/zh
Publication of CN106607329A publication Critical patent/CN106607329A/zh
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/4609Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
    • B07B1/4663Multi-layer screening surfaces

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  • Combined Means For Separation Of Solids (AREA)

Abstract

本发明公开了一种震动饲料筛,包括箱体、筛网和电机,所述筛网设置在所述箱体内,所述筛网与所述电机连接、所述电机带动所述筛网震动,在所述箱体上端面设置有进料口,所述进料口的下方设置有分料器,所述分料器为三角形结构,所述箱体内设置有至少三层水平设置的所述筛网,在所述箱体外与所述筛网对应位置设置有出料口;所述进料口的下方设置有分料器,使得从进料口倒入的饲料有效的分散开来,避免了饲料在所述筛网上堆积;在所述箱体内自上而下设置有网孔逐渐减小的所述筛网,能够将饲料按照粒径的不同分开,避免了二次分选。

Description

一种震动饲料筛
技术领域
本发明涉及一种震动筛,具体涉及一种震动饲料筛。
背景技术
振动筛是饲料加工过程中应用非常广泛的设备,在加工过程中起到去除颗粒中粉末或碎片的作用,是保证饲料品质的关键设备。目前公知的各种超细粉体工程中震动筛选设备,均采用震动筛、气流筛和旋震筛等,但在实际超细粉体工程应用中,由于超细粉体存在比重小、流动性差而容易架桥、结块,同时,进料口的物料在筛网上分布不均,形成堆积,从而难以使物料顺畅通过筛网,一旦堵塞筛网很可能损坏震动筛,给生产环境造成污染,直接危及人体健康,而且影响筛选效率,也可能导致电机损坏等事故的发生,影响正常的生产进度,造成经济损失。
发明内容
本发明要解决的技术问题是提供一种防止粉料在筛网上形成堆积的震动筛。
为解决上述技术问题,本发明的技术方案是:一种震动饲料筛,包括箱体、筛网和电机,所述筛网设置在所述箱体内,所述筛网与所述电机连接、所述电机带动所述筛网震动,在所述箱体上端面设置有进料口,所述进料口的下方设置有分料器,所述分料器为三角形结构,所述箱体内设置有至少三层水平设置的所述筛网,在所述箱体外与所述筛网对应位置设置有出料口。
进一步地,所述箱体内所述筛网的网孔自上而下逐渐减小。
更进一步地,所述箱体内设置有多个分料器时,呈阶梯状分布。
本发明的有益效果是:所述进料口的下方设置有分料器,使得从进料口倒入的饲料有效的分散开来,避免了饲料在所述筛网上堆积;在所述箱体内自上而下设置有网孔逐渐减小的所述筛网,能够将饲料按照粒径的不同分开,避免了二次分选。
附图说明
图1为本发明的结构示意图。
具体实施方式
如图1所示,本发明的优选实施例:一种震动饲料筛,包括箱体1、筛网2和电机3,所述筛网2设置在所述箱体1内,所述筛网2与所述电机3连接、所述电机3带动所述筛网2震动,在所述箱体1上端面设置有进料口4,所述进料口4的下方设置有分料器5,所述分料器5为三角形结构,所述箱体1内设置有至少三层水平设置的所述筛网2,所述箱体1内所述筛网2的网孔自上而下逐渐减小,在所述箱体1外与所述筛网2对应位置设置有出料口6。
优选地,所述箱体1内设置有多个分料器5时,呈阶梯状分布。

Claims (3)

1.一种震动饲料筛,包括箱体、筛网和电机,所述筛网设置在所述箱体内,所述筛网与所述电机连接、所述电机带动所述筛网震动,其特征在于:在所述箱体上端面设置有进料口,所述进料口的下方设置有分料器,所述分料器为三角形结构,所述箱体内设置有至少三层水平设置的所述筛网,在所述箱体外与所述筛网对应位置设置有出料口。
2.根据权利要求1所述的震动饲料筛,其特征在于:所述箱体内所述筛网的网孔自上而下逐渐减小。
3.根据权利要求1所述的震动饲料筛,其特征在于:所述箱体内设置有多个分料器时,呈阶梯状分布。
CN201510692283.5A 2015-10-23 2015-10-23 一种震动饲料筛 Withdrawn CN106607329A (zh)

Priority Applications (1)

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CN201510692283.5A CN106607329A (zh) 2015-10-23 2015-10-23 一种震动饲料筛

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CN201510692283.5A CN106607329A (zh) 2015-10-23 2015-10-23 一种震动饲料筛

Publications (1)

Publication Number Publication Date
CN106607329A true CN106607329A (zh) 2017-05-03

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CN (1) CN106607329A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114985258A (zh) * 2022-05-19 2022-09-02 太原钢铁(集团)有限公司 一种增大筛分机筛分面积的方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114985258A (zh) * 2022-05-19 2022-09-02 太原钢铁(集团)有限公司 一种增大筛分机筛分面积的方法

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