Continuous Belt Dryer

Continuous Belt Dryer

Continuous belt dryer is one kind of continual drying machine that for drying product that are good in breathability and have the shape of pieces or strip of granule. It is also possible to dry the pasted raw materials such as filter cake after shaped through...

Product Details


Continuous belt dryer is one kind of continual drying machine that for drying product that are good in breathability and have the shape of pieces or strip of granule. It is also possible to dry the pasted raw materials such as filter cake after shaped through granulator or extruder.


1.It meets the GMP hygienic requirements to realize drying by finishing continuous charging, continuous discharging and grinding under vacuum condition;

2.It can realize controllable drying temperature(40-80) ,unchanged thermal sensitivity of materials, recoverability of 95%solvent as to solvent materials and vacuum drying of oxidizing materials without oxidation;

3.It can finish drying, grinding, and granulating under vacuum condition;

4.Continuous discharging starts after 20--60minutes,with product yield up to 99%;

5.Highly sticky materials will not stick to the belt(which is Teflon PTFE),and crystal materials will not damage the crystal form after drying; 


6.The moisture content of the dried product can optimize such major parameters as temperature, vacuum degree and speed of the drying process, enabling the utilization of the equipment to achieve the best economic benefit;

7.It adopts PLC automatic programming control system to realize high-degree automation and greatly reduce labor operating costs;

8.Its operating cost is only one third of or even lower than of its similar drying equipment;

9.CIP automatic online cleaning system with various cleaning methods can clean the equipment completely and quickly after drying and meet the GMP requirements;

10. It is suitable for large-scale, continuous and automatic operation.

Operating principle

This equipment is a vacuum chamber where a material conveying guide belt(Teflon PTFE) is fixed in it. Materials are distributed continuously on the guide belt after they pass through the vacuum continuous distributor on the top of the equipment. Based on material properties, the material distribution thickness is adjustable (3mm~30mm).The guide belt  keeps conveying slowly to the other end, with the heating zone under it to provide drying heat for the belt, so the materials on the belt evaporate water during convoying constantly and the vapor is quickly removed by vacuum. The materials will automatically fall on the second layer guide belt when they reach the end of the equipment, and they will repeat the operation again and again until they meet the drying requirements.

Multilayered structure can be designed according to material process requirements. With(40.C_180.C) temperature for each layer and adjustable running speed, this equipment is suitable for drying curve required by all kinds of materials and realizes mild drying. Finally the materials fall into the conveying chute at the discharging end, conveyed to the exit hole by the screw conveyor, and then delivered to the material receiving barrel after grinding and sieving by the pulverizator with adjustable mesh (20_200). The drying is finished after continuous discharging.

Our Services


Act as a good adviser and assistant of clients to enable them get rich and generous returns on their investments.

1. Introduce the product to the customer in detail, answer the question raised by customer carefully;

2.Make plans for choice according to the needs and special requirements of users in different sectors;

Sale service

1. Ensure product with high quality and pre-commissioning before delivery;

2. Delivery on time;

3.Provide full set of documents as customer’s requirements.

After-sale service

Provide considerate services to minimize clients’ worries.

1.Assist clients to prepare for the first construction scheme;

2.Install and debug the equipment;

3.Train the first-line operators;

4. Examine the equipment;5.Take initiative to eliminate the troubles rapidly;

6.Provide technical support;

7.Establish long-term and friendly relationship.

Service commitment

1. Provide clients one-year warranty to make sure the machine work well;

2.We always keep certain inventory level of spare parts, which means the replacements can be sent to you timely;

3.Send every client a preferential quotation.


1.Q: How long can you guarantee your products and their parts?

A: We promise to repair, change or withdraw our products and their parts for free within a year if their are some quality issues. After one year, we also can provide technical and other supports during the whole life of our products whenever you need.

2.Q: How about your company strength?

A: We have accumulated nearly three decades of experience in producing and sales on dryer equipments, which helps us to through a number of national certifications and occupy so many markets that not only domestic but also international.

3.Q: What's your biggest advantage?

A: Obviously, it is professional and dedicated.

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