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Quick Details

  • Condition: New
  • Type: Screw Conveyor
  • Material: Stainless Steel
  • Material Feature: Heat Resistant
  • Structure: Conveyor System
  • Load Capacity: as per requirements
  • Place of Origin: Jiangsu, China (Mainland)
  • Brand Name: CR
  • Model Number: CR-41
  • certification: CE
  • working principle: indirect heat exchanger
  • warranty time: 12 months after delivery
  • working aim: cooling ,keep warming ,feeding or discharging
  • shape: O shape,U shape
  • Length: as per requirements
  • diameter: as per requirement
  • design temperature: 700~800 centi degree
  • temperature after cooling: below 200 centi degree
  • Granule's Size: 50mm

Packaging & Delivery

Packaging Details wooden case
Delivery Time 20-30 working days from the date purchased order award

Handling Barium Carbonate Materials Cooling System Screw Conveyor  


Company Simple Introduction

  • Founded in : 1985
  • Factory Size : 10000 M2
  • Workshops : 3 ( one workshop for carbon steel conveyor ;

                                       two workshops for stainless steel conveyors )

  • Workers : 70
  • Engineers : 8
  • Experience : since 1985 till now

1.Picture of tube cooling screw conveyor


 Cooling Screw Conveyor



2.Work Principle:

When the hollow shafts with screw flight rotate along the jacketed trough, the bulk material feed into the trough and screw flight was hold back by the frication resistance acted on the wall of trough during running, the screw flight push the material and make the material do shaft movement, simultaneity the material contact with the hollow shaft and jacketed trough full with cooling water and do heat transfer process. The cooled material can be discharged at the proper outlet at the bottom of trough or transport out at the end of trough.

3. Indirect heat exchange

Jacket cooling screw conveyor is an indirect heat exchanger where heat is transferred by conduction from a heat transfer medium through a heat transfer surface to the material being processed. The cooling medium is normally water, steam or thermal oil. The material processed does not contact with the cooling medium resulting in no contamination of the product.

4. Excellent product temperature control

Adopt frequency control motor, the operator can control the screw speed according to cooling medium temperature and conveying capacity. Because the cooling medium is recycled, heat losses are minimized and achieved high effective cooling. The cooling screw conveyor operates in low speed, normally less than 5rpm, thus the wear on the screw and trough is little and the particles casing dusting degradation.

 5. Warranty Time

12 months after delivery .

Engineer is available to go to job site for giving instructions .


 6. Package Details:

1),Steel Frame

2),Inflated Plastic Film

3),Wooden Case(plywood case)

4),at buyer's option

an example of wooden case:

 7.Shipping Port:


 Shanghai or Ningbo



According to customer's technical datas and requirements,price is flexible.


 9.Customers' Note:

Our cooling screw conveyor is non-standard.It is customized according to customer's requirements and technical datas.Therefore,we advise you to send your requirements in details in your inquiry.We are assured that all your specific inquiry will receive our immediate attention.

Send us :

If your inquiry is the only one send to us,we will give our special attention and special price to you.

We welcome you and your customers to visit our company for discussing business together!



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