CN215235698U

CN215235698U - Screw axis drum sieve

Info

Publication number: CN215235698U
Application number: CN202120447216.8U
Authority: CN
Inventors: 龙道君
Original assignee: Siping Longye Machinery Manufacturing Co ltd
Current assignee: Siping Longye Machinery Manufacturing Co ltd
Priority date: 2021-03-02
Filing date: 2021-03-02
Publication date: 2021-12-21
Anticipated expiration: 2031-03-02

Abstract

The utility model discloses a screw axis drum sieve, including going out the storage bucket, the discharge opening is seted up to the lateral wall before the storage bucket, lateral wall fixed mounting actuating mechanism behind the storage bucket, actuating mechanism rear side wall fixed mounting transmission shaft, transmission shaft lateral wall fixed mounting gear, go out storage bucket inner wall rear end and rotate installation sieve feed cylinder, sieve feed cylinder lateral wall front end fixed mounting drive ring, drive ring lateral wall meshing gear lateral wall, sieve feed cylinder lateral wall rear end rotates and connects the feeding shell, actuating mechanism rear side wall fixed mounting (mixing) shaft, transmission shaft lateral wall rear end fixed mounting brush, the lateral wall automatic cleaning to sieve feed cylinder has been realized, it adheres to reduce the dust, reduce workman's operation volume, the mesh of the sieve mesh jam of sieve feed cylinder has been reduced.

Description

Screw axis drum sieve

Technical Field

The utility model relates to a drum sieve technical field specifically is a screw axis drum sieve.

Background

The drum screen is a machine widely applied in the sorting technology, the sorting of garbage is controlled by controlling the particle size, the sorting precision is high, the drum body of the drum screen is generally divided into a plurality of sections, the screen holes are arranged from small to large according to specific conditions, the screen hole diameter on each section is the same, as the drum body of the drum screen is exposed, the side wall is easy to generate dust adhesion, the drum body is easy to generate scabbing to cause the dirt of the drum body after long-time use, the working workload is increased if manual cleaning is adopted, and the material screening holes of the drum screen are easy to generate blockage during the operation rolling, so that the drum screw shaft screen is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a screw axis drum sieve to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a screw axis drum sieve, includes the storage bucket, the discharge opening is seted up to the lateral wall before the storage bucket, the storage bucket rear side wall fixed mounting actuating mechanism, the actuating mechanism rear side wall fixed mounting transmission shaft, transmission shaft lateral wall fixed mounting gear, the storage bucket inner wall rear end rotates installation sieve feed cylinder, sieve feed cylinder lateral wall front end fixed mounting driving ring, driving ring lateral wall meshing gear lateral wall, sieve feed cylinder lateral wall rear end rotates connects the feeding shell, actuating mechanism rear side wall fixed mounting (mixing) shaft, transmission shaft lateral wall rear end fixed mounting brush.

Preferably, actuating mechanism includes the motor, the motor output rotates the installation input wheel, the first drive belt of input wheel lateral wall laminating, the double-deck belt pulley of first drive belt inner wall laminating, double-deck belt pulley lateral wall front end laminating second drive belt, second drive belt inner wall laminating output wheel, lateral wall fixed connection transmission shaft front side wall behind the output wheel, lateral wall before double-deck belt pulley rear side wall fixed connection (mixing) shaft, lateral wall behind motor lateral wall fixed connection blown down bucket.

Preferably, the guide wheel is fixedly installed on the left side wall of the feeding shell, the guide ring is fixedly installed on the right end of the outer side wall of the screening barrel, and the outer side wall of the guide ring is attached to the side wall of the guide wheel.

Preferably, the rear end of the side wall of the transmission shaft is fixedly provided with a U-shaped rubber belt.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a screw axis drum sieve, the actuating mechanism has, the brush, gear and transmission ring structure, can carry out the colleague rotation to (mixing) shaft and sieve feed cylinder through the drive structure, make the coaxial reversal of (mixing) shaft and sieve feed cylinder with the help of gear and transmission ring, the inside material roll of sieve feed cylinder has been increased, help going on of sieve material, through the lateral wall contact clearance of brush to sieve feed cylinder, the foreign matter that has reduced sieve feed cylinder lateral wall adheres to and the mesh blocks up, the automatic clearance of lateral wall to sieve feed cylinder has been realized, it adheres to reduce the dust, reduce workman's work load, the mesh of the sieve mesh jam of sieve feed cylinder has been reduced.

Drawings

FIG. 1 is a schematic view of the partial sectional structure of the present invention;

FIG. 2 is a schematic view of the discharge barrel and the connection structure thereof;

fig. 3 is a schematic view of the stirring shaft and its connection structure of the present invention.

In the figure: the automatic feeding device comprises a discharge barrel 1, a discharge hole 101, a driving mechanism 2, a motor 201, an input wheel 202, a first transmission belt 203, a double-layer belt pulley 204, a second transmission belt 205, an output wheel 206, a transmission shaft 3, a gear 4, a screening barrel 5, a transmission ring 6, a feeding shell 7, a stirring shaft 8, a brush 9, a guide wheel 10, a guide ring 11 and a rubber belt 12U-shaped.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a spiral shaft drum screen comprises a discharge barrel 1, a discharge hole 101 is formed in the front side wall of the discharge barrel 1, a driving mechanism 2 is fixedly installed on the rear side wall of the discharge barrel 1, a transmission shaft 3 is fixedly installed on the rear side wall of the driving mechanism 2, a gear 4 is fixedly installed on the side wall of the transmission shaft 3, a screen material barrel 5 is rotatably installed at the rear end of the inner wall of the discharge barrel 1, a transmission ring 6 is fixedly installed at the front end of the outer side wall of the screen material barrel 5, the outer side wall of the transmission ring 6 is meshed with the side wall of the gear 4, the rear end of the outer side wall of the screen material barrel 5 is rotatably connected with a feed shell 7, a stirring shaft 8 is fixedly installed on the rear side wall of the driving mechanism 2, a brush 9 is fixedly installed at the rear end of the side wall of the transmission shaft 3, the side wall of the brush contacts and is attached to the outer side wall of the screen material barrel, a front baffle is arranged on the left side wall of the discharge barrel, the left side wall of the front baffle is rotatably connected with the stirring shaft through a hole, the right end of the outer side wall of the discharge barrel and the left side wall of the feed shell are respectively provided with a vertical lug, the front baffle and are rotatably connected with the transmission shaft through a hole, two hangers pass through the connecting rod and make feeding shell and play storage bucket carry out fixed Assembly, and the tooth's socket is seted up to the driving ring lateral wall and gear engagement transmission, and the sieve mesh that sieve storage bucket lateral wall was seted up is seted up according to actual sieve material granule size demand.

Particularly, actuating mechanism 2 includes motor 201, motor 201 output rotates installation input wheel 202, the first drive belt 203 of input wheel 202 lateral wall laminating, the double-deck belt pulley 204 of first drive belt 203 inner wall laminating, double-deck belt pulley 204 lateral wall front end laminating second drive belt 205, second drive belt 205 inner wall laminating output wheel 206, lateral wall 3 front side of output wheel 206 rear side wall fixed connection transmission shaft, lateral wall 8 front side of double-deck belt pulley 204 rear side wall fixed connection (mixing) shaft, motor 201 lateral wall fixed connection goes out 1 rear side wall of storage bucket, external power source of motor, double-deck belt pulley is two belt pulley settings in front and back.

Particularly, feeding shell 7 left side wall fixed

mounting leading wheel

10, 5 lateral wall right-hand member fixed mounting guide ring 11 of sieve feed cylinder, 11 lateral walls of guide ring laminating leading wheel 10 lateral walls, through guide ring two more guide wheel lateral walls sliding guide for the rotation of sieve feed cylinder is more steady.

Particularly, the U-shaped rubber belt 12 is fixedly installed at the rear end of the side wall of the transmission shaft 3, so that further sundries on the outer side wall of the screening barrel are scraped out, and screened materials fall and are separated.

The working principle is as follows: when the utility model discloses when using, starter motor 201 drives input wheel 202 and rotates, drives double-deck belt pulley 204 and (mixing) shaft 8 with the help of first drive belt 203 and rotates, and double-deck belt pulley 204 rotates output wheel 206 with the help of second drive belt 205 to drive transmission shaft 3 and rotate, rotate sieve feed cylinder 5 with the help of gear 4 and driving ring 6, brush 9 and the 12 contact sieve feed cylinders 5 of the capable rubber tape of U clear away the processing simultaneously.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a screw axis drum sieve, includes blown down bucket (1), its characterized in that: discharge opening (101) are seted up to play storage bucket (1) preceding lateral wall, go out storage bucket (1) rear wall fixed mounting actuating mechanism (2), actuating mechanism (2) rear wall fixed mounting transmission shaft (3), transmission shaft (3) lateral wall fixed mounting gear (4), go out storage bucket (1) inner wall rear end and rotate installation sieve feed cylinder (5), sieve feed cylinder (5) lateral wall front end fixed mounting transmission ring (6), transmission ring (6) lateral wall meshing gear (4) lateral wall, sieve feed cylinder (5) lateral wall rear end rotates and connects feeding shell (7), actuating mechanism (2) rear wall fixed mounting (mixing) shaft (8), transmission shaft (3) lateral wall rear end fixed mounting brush (9).

2. A screw shaft trommel as claimed in claim 1 wherein: actuating mechanism (2) are including motor (201), motor (201) output rotates installation input wheel (202), first drive belt (203) of input wheel (202) lateral wall laminating, first drive belt (203) inner wall laminating double-deck belt pulley (204), double-deck belt pulley (204) lateral wall front end laminating second drive belt (205), second drive belt (205) inner wall laminating output wheel (206), lateral wall fixed connection transmission shaft (3) preceding lateral wall behind output wheel (206), lateral wall fixed connection (mixing) shaft (8) preceding lateral wall behind double-deck belt pulley (204), motor (201) lateral wall fixed connection goes out storage bucket (1) rear side wall.

3. A screw shaft trommel as claimed in claim 1 wherein: feeding shell (7) left side wall fixed mounting leading wheel (10), sieve feed cylinder (5) lateral wall right-hand member fixed mounting guide ring (11), guide ring (11) lateral wall laminating leading wheel (10) lateral wall.

4. A screw shaft trommel as claimed in claim 1 wherein: and a U-shaped rubber belt (12) is fixedly arranged at the rear end of the side wall of the transmission shaft (3).