CN2067190U

CN2067190U - Three-layers rolling classifying sieve

Info

Publication number: CN2067190U
Application number: CN 90208647
Authority: CN
Inventors: 黄蔚
Original assignee: Individual
Current assignee: Individual
Priority date: 1990-06-12
Filing date: 1990-06-12
Publication date: 1990-12-12

Abstract

The utility model relates to an improved rolling separating screen, belonging to the field of material separating and processing machinery. The improved rolling separating screen is a separating screen which can divide material processing into four granularities. As the Picture 2 is shown, three-layer rolling separating screen is characterized in that a three-layer screen cylinder is formed into integration. Motors are driven, the material in the screen cylinder makes the rolling and falling movement, gradually moves forwards and enters a container. The utility model is that the mixture of separated and screened sorghum sugar and starch needn't manual reprocessing; separating and screening are carried out under the closed condition; the spill and spread of the starch are reduced; the cost is low; the work efficiency increases by 4-6 times; the environmental sanitation in workshops and workers' labour condition are improved.

Description

Three-layers rolling classifying sieve

The utility model belongs to material sorting processing equipment field.Involved in the present invention is a kind of improved roller separating sieve.It is a kind of separating sieve that can be divided into material four kinds of granularities.

Have the roller separating sieve now as figure " ", by body (1), motor (2), belt pulley (3), dog-house (4), conical sieve tube (5) and outlet (6) are formed.At the bottom of this machine was single-deck screen, its inboard wall of riddle drum was the light face, and material rolling scope in screen drum is little, and the material of processing does not reach the requirement in the production.Mixture as with its sorting sweets made of sorghum syrup and (antiseized) starch can only be divided into two kinds of granularities.A kind of is sugar, in underproof sugar is arranged, also adhere to unnecessary starch on the sugar; Another kind is a starch, in little sugar grain and other foreign material are arranged.Starch must manually be crossed sieve and handle.When starch was crossed sieve, amylorrhea loose and flies upward (operator is like the snowman), influences the workshop condition health; The waste material; Work efficiency is low.

The purpose of this utility model is to solve sugar and the starch that sorting is sieved, the problem that does not need artificial reprocessing to handle.

Figure " two " is embodiment of the present utility model.Solution of the above problems must not change existing roller separating sieve structure.It is characterized in that: the skin in conical sieve tube (5), install screen drum (7) and (8) two layers additional, screen drum is formed three layers.On the inwall of screen drum (5,7,8), load onto the interval plate washer (9,10,11) of bar shaped.The high 5-25 millimeter of plate washer, length are 2/3rds of screen drum length, and screen drum mesh specification is different.Drive motor, screen drum running drops into material, and it is done rolling and falls motion in screen drum, and moves forward gradually and enter container.

The mixture of the sorghum candy sugar that the utility model, sorting sieve and (antiseized) starch is divided into qualified sugar, underproof sugar, little sugar grain (foreign material) and four kinds of granularities of starch.Do not adhere to unnecessary starch on the sugar; Starch does not need manually to handle after sieve.The sorting process is carried out under the condition of sealing, reduces the diffusing amount of flying upward of amylorrhea, reduces cost; Improve work efficiency 4-6 doubly; Improve the workshop condition health; Improve workman's working condition.

Claims

1, a kind of three layers of roller separating sieve, by body (1), motor (2), belt pulley (3), dog-house (4), conical sieve tube (5,7,8), bar shaped plate washer (9,10,11) and outlet (6) are formed.It is characterized in that: the skin in conical sieve tube (5), by dress (7) and (8) two layers, form three layers.

2, according to three layers of roller separating sieve of claim " 1 ", it is characterized in that: on conical sieve tube (5,7,8) inwall, bar shaped plate washer (9,10,11) is housed.

3, according to three layers of roller separating sieve of claim " 1 " and " 2 ", it is characterized in that: at the bottom of the sieve of conical sieve tube (5,7,8), the screen cloth specification is different.