U Shaftless Screw Conveyors for Chemicals

• Customization: Available
• After-sales Service: One-Stop Service
• Warranty: 12 Months
• Model NO.: LS
• Material: Stainless Steel
• Material Feature: Oil Resistant, Heat Resistant, Fire Resistant
• Application: Chemical Industry, Grain Transport, Mining Transport
• Condition: New
• Model: Ls160, Ls200, Ls250, Ls315, Ls400, Ls500, Ls630
• Screw Diameter: 160-1250mm
• Screw Pitch: 160-630mm
• Rotation Speed: 120-25
• Allowable Deviation: < 10%
• Filling Factor: 0.33
• Construction: Carbon Steel, Stainless Steel
• Feeding Material: Cement, Concrete, Coal Dust, Carbon Black
• Color: Customized(Yellow, Blue, White, Golden)
• Sale: Hot Good Sale From China to All Around The World
• Transport Package: as Customers′ Requirements
• Specification: ISO9001: 2000/ CE
• Trademark: YUANBEN
• Origin: Henan, China (Mainland)
• HS Code: 8428320000
• Production Capacity: 100 PCS/Month

Product Description

About Us

Henan Yuanben Intelligent Technology Co., Ltd. (hereinafter referred to as Yuanben) is a specialized manufacturer that focuses on designing and manufacturing intelligent vibrating screening equipment. The company is committed to the processing, production, research& development and design of new intelligent vibrating screen. Yuanben is located in the national center city, Zhengzhou, it owns more than 20 technical engineers, and cooperates deeply all along with Henan Pingyuan Mining Machinery Co., Ltd. which has years of dedicated production experience, in addition, Yuanben has its own processing research and development base.

''Build industry with wisdom, create value with wisdom'', under the promotion of "Internet+" concept, Yuanben will deeply integrate ''intelligence + digitalization'' to build an intelligent workshop and realize the intelligence of overall process. While strengthening its own equipment automation intelligence, driving the transformation and upgrading of screening industry, the industry intelligent development should be also jointly promoted.

LS Series U-type Screw  Conveyor for Material Handling

Product Description

Brief Introduction
A screw conveyor (also known as spiral conveyors,conveyor screw,auger conveyor)is one of the most versatile and cost effective mechanical conveyors for handling dry bulk solids such as flakes, grains, powders, seeds and granules. The conveyor provides enclosed transfer while moving materials-horizontally, vertically or at an incline and can deliver materials from one or more inlet points to one or more discharge points. It usually consist of a trough or tube containing either a spiral blade coiled around a shaft, driven at one end and held at the other, or a "shaftless spiral", driven at one end and free at the other. Screw conveyors can be operated with the flow of material inclined upward. When space allows, this is a very economical method of elevating and conveying. As the angle of inclination increases, the capacity of a given unit rapidly decreases.

Features
1.Simple structure, good sealing, large capacity, long service life. 
2.Convenient installation and maintenance, as well as easy operation.
3.Working temperature is -20~50ºC, with material temperature below 200ºC.
4.The conveying length is up to 70m. 
5.Suitable for horizontal and slightly inclined transport of powdery, granular materials.

Advantage
    1.It can be sealed to prevent the escape of dust or fumes from inside the conveyor; or prevent dust contamination from outside the conveyor.
    2.It can be used to control the flow of material in processing operations which depend upon accurate batching
    3.It can be utilized in the horizontal, vertical or any inclined position depending upon the characteristics of the product being conveyed.
    4.It can be used as a mixer or agitator to blend dry or fluid ingredients, provide crystallization or coagulant action, or maintain solutions in suspension.
    5.Screw conveyors can have multiple conveyor outlets, making discharge to multiple outlets cost effective. 

Applications
It is widely used for chemical, metallurgy, paper making, and construction industries. The equipment is suitable for field flowing work, such as concrete mixing station, bulk material transit storage and etc.
Service

Product Parameters

 

Model	screw diameter (mm)	Screw pitch (mm)	rotational speed of screw  (r/min)	convey measure (m 3 /h)	motor power  (kw)	max dip angle ( o  )
LS100	100	100	140 125 112 100 90 80 71 63 50 40	2.2	2.2~18.5	≤ 20
LS125	125	125		4.0
LS160	160	160		8
LS200	200	200		11
LS250	250	250		22
LS315	315	315		34
LS400	400	355		64
LS500	500	400		95
LS630	630	450		150
LS800	800	500		210

Selection condition
Primary considerations for the selection of a screw conveyor are as follow:
    1.Type and condition of the materials to be handled, including maximum particle size, and, if available, the specific bulk density of the material to be conveyed.
    2.Quantity of transported material, expressed in pounds or tons per hour.
    3.The distance for which the material is to be conveyed.

Please contact us freely if you have any questions.