Мобильный/jual/сушильный гибкий винтовой конвейер для твердых частиц

Описание и отзывы

Характеристики

Introduction

Screw conveyors are divided into shaft screw conveyors and shaftless screw conveyors in the form of conveying. In appearance, they are divided into U-shaped screw conveyors and tubular screw conveyors. Shaft screw conveyor is suitable for non-viscous dry powder materials and small particle materials. (for example: cement, fly ash, lime, grain, etc.) while shaftless screw conveyor is suitable for conveyors with viscous and easy-to-wind materials. (For example: sludge, biomass, garbage, etc.) The working principle of the screw conveyor is that the rotating screw blade pushes the material to be conveyed by the screw conveyor. The force that prevents the material from rotating with the screw conveyor blade is the weight of the material itself. The frictional resistance of the screw conveyor casing to the material. The spiral blade welded on the rotating shaft of the screw conveyor has solid surface, belt surface, blade surface and other types according to the different materials to be conveyed. The screw shaft of the screw conveyor has a thrust bearing at the end of the material movement direction to give the axial reaction force of the screw with the material. When the length of the machine is long, the middle hanging bearing should be added.
Technical characteristics
The drive device is composed of a closed trough box and a spiral, which pushes the coal in the trough box and outputs it through the rotation of the spiral.

characteristics 

simple structure, small cross-sectional size, good sealing, reliable work, low manufacturing cost, convenient for intermediate loading and unloading, and the conveying direction is reversible, and it can also be conveyed in two opposite directions at the same time. During the conveying process, the materials can be stirred, mixed, heated and cooled. The material flow can be adjusted through the loading and unloading gate. However, it is not suitable to transport materials that are perishable, viscous, agglomerated and bulky. During the conveying process, the material is easy to be broken, and the screw and the trough are easy to wear. The unit power is larger. During use, keep the sealing of the trough and have a proper gap between the spiral and the trough.
The vertical screw conveyor is suitable for short-distance vertical conveying. The spiral of the bendable screw conveyor is composed of a flexible shaft and synthetic rubber blades. It is easy to bend and can be arranged arbitrarily according to the site or process requirements for spatial transportation. Screw conveyor blades have current pull type and full pull loss. The current pull type can be made into any thickness and specification size. The full pull type is not suitable for making non-standard spirals.
From the perspective of the displacement direction of the conveyed materials, Hongtai screw conveyors are divided into two types: horizontal screw conveyors and vertical screw conveyors. They are mainly used for the treatment of various powder, granular, and small pieces of loose materials. Horizontal conveying and vertical lifting, the screw conveyor is not suitable for conveying special materials that are easily deteriorated, highly viscous, easy to agglomerate or high temperature, afraid of pressure, and relatively corrosive.
The screw conveyor is generally composed of three parts: the conveyor body, the inlet and outlet and the driving device; the spiral blade of the screw conveyor has three forms: solid spiral surface, belt spiral surface and blade spiral surface. Among them, the blade spiral surface is used Relatively few, it is mainly used for conveying materials with high viscosity and compressibility. This type of spiral suspension surface has and completes the functions of mixing and mixing materials at the same time during the completion of the conveying operation.
Compared with other conveying equipment, the screw conveyor has the advantages of small cross-section size, good sealing performance, stable and reliable operation, multi-point loading and unloading, safe operation, and easy maintenance.

Product Application

Screw conveyor is mainly used in all kinds of powder, granule and loose materials such as small block the level of vertical conveyor and ascension. Screw conveyor is made of steel, screw conveyor is used to transport high temperature of the powder or solid particles chemical industry, building materials with the product. The internal of screw conveyor is a pipe, the spiral in pipe welding.

Working principle The  material feed into the casing and screw flight was hold back by the frication resistance acted on the wall of casing during running, the screw flight push the material and make the material do axial movement, simultaneity the clockwise and counterclockwise fight act as mixer. The material can be discharged at the proper outlet at the bottom of casing or transport out at the end of chute. Conveyor with simple construction, be able to feed and discharge in many position, it is easy to operate, have good seal capability and environmental friendly.

Main Features

1) Using High Quality Steel Pipes, Excellent Ensemble Rigidity.
2) Double Knot Blades Design which Reduce the Compressing Degree of Materials during Conveying
3) Using Heavy Duty Design High Performance Speed Reducer Box which is Featured with Large Torque and Low Noise
4) Optional Universal Ball Connectors to Facilitate the Direction Change during Installation and Commissioning Process
5) Equipped With High Quality and Easy for Installation Middle Bearing and Rear Bearings
6) One Time Thorough Formed Screw Leaf, Double Knot Design, No Materials Blocking

Technical Datas: