Introduction                                                                                 

Spiral conveyors (auger screw conveyor ) are an essential part of many conveying and storage systems.  they provide a cost-effective, versatile conveying capability due to simple and robust in design. We supply spiral conveyors for the broadest range of industrial applications, in operation across the food, animal feed and cereal, chemicals, minerals, waste recycling and pharmaceutical sectors.

Inclined auger angle should be no more than 20 degree.

Various auger screw conveyors manufactured by Henan Zhongke Machinery                 

(1) Stainless steel screw conveyor;

(2) U shape screw conveyor;

(3) Tubular shape spiral screw conveyor;

(4) Shaftless screw conveyor

Structure                                                                                     

Screw conveyors or auger conveyors 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. The rate of volume transfer is proportional to the rotation rate of the shaft.

In industrial control applications the device is often used as a variable rate feeder by varying the rotation rate of the shaft to deliver a measured rate or quantity of material into a process.

  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.

Features                                                                                     

(1) Wide range of bulk materials can be handled, including powder, granular and block materials.
(2) High transportation efficiency.
(3) Reliable electrical device and  mechanical safety device.
(4) Flexible installation and maintenance.
(5) Construction available in carbon steel, stainless steel.
(6) Engineered and manufactured to meet specific customer requirements.

You are also welcome to contact us for the following equipment:

 company profile                                                                         

introduction

Henan Zhongke Engineering & Technology Co., Ltd. is an export&import company,which is sepcialized in large and medium size mining machinery,metallurgical machinery and building materials equipment,it is a joint-stock enterprises,intergratee the research and development,production and sales department.The headquarter locates in Zhengzhou City,High-Tech Industrial Zone,which consists two branches and one R$D department.

The company constantly insist on the development of new products,invest funds for technological renovation,and improve product development,meet different needs of clients.

Qualification & honour:                                                                

Scenes of Workshop:                                                                  

Scenes of Delivery:                                                                     

International cooperation:                                                            

Our service:                                                                              

1. 1. Pre-sale services: 
   
      1. Select proper equipment model;  
      2. Design and manufacture products according to clients' special requirement;
      3. Arrange for visiting our factory, assist them to handle relative procedure, such as visa.
   
   2. Services during the sale:
   
      1. Make sure goods prepared within delivery time;
      2. Pre-check and accept products ahead of delivery;
      3. Prepare documents required to help customer pass customs clearance.
      4. Help clients to make Project evaluation and feasibility analysis and draft solving plans. 
   
   3. After-sale services:
   
      1. Assist clients to prepare for the first construction scheme;  
      2. Install, debug and examine the equipment;  
      3. Train technical personnel the first-line operators;
      4. Provide technical exchanging
      5. Offer spare parts at a best price for long term.

Why choose us                                                                           

1. We are Manufacturer (Not Dealer):

All machineries from Zhongke are made by ourselves, with lower price, good quality and assured full after service.

2.we’d like to recommend a suitable model for you and send you a best quotation. So please give us some more information about your requirement in your enquiry.

3 . Helpful hints

Operate the equipment have to be technically trained to know the principle and rules of operation. Someone should be specially selected and put in charge of the operation.

To ensure normal operation of the equipment, a manual containing strict rules and procedures for its operation, maintenance and repair should be well prepared and followed. Tools, replacement parts for maintaining, repairing and lubricating oil and grease must be available for immediate use. 

4.Selling at the factory price

We are manufacturer. We sale machine to the customers directly, reducing the sales channels. So we give our customers much more benefits!

CONTACT US