Factory Directly Stainless Steel Small Cassava Nuts Food Drum Rolling Rotary Dryer

1) There are two types:electric and gas type. You can choose the one you prefer.

2) The roasting machine adopts a unique horizontal drum structure, which has uniform heating, good airtightness, and a particularly good roasting effect.

3) The roasting machine heated by air is equipped with an energy-saving stove, which can adjust the firepower. Electric heating roasting machine is equipped with a temperature controller, which can adjust the temperature arbitrarily.

4) During the frying process, the fried materials are three-dimensionally fried in the drum in a non-stick pan.

5) Suitable for processing all kinds of dried fruits and nuts, such as chestnut, peanut, melon seeds, pine nuts, hazelnuts, almonds, rapeseed, coffee beans, red dates, sesame walnuts, various beans, wheat, rice, etc.

6) It is full stainless stell.What is more, we can customized the rotary drum--stainleess steel, not the iron.

Working principle of roller scraper dryer

Drying process: Let the liquid or muddy material form a film on the surface of the drum heated by steam or other heat carriers. The drum is dried in one revolution. The product is scraped off with a scraper, and the exposed surface of the drum comes into contact with the raw material again. And form a film to dry.
The drum scraper dryer uses a certain method to spread the liquid or pasty material on the drum (hollow metal cylinder) with a 0.1-1.5mm film. The drum can be heated with steam, hot water or thermal oil. When the drum rotates once, the material can be dried and scraped off the surface of the cylinder by a special scraper. The drum scraper dryer generally rotates at a speed of 4 to 6 rpm.
The drying of the paste-like material is to adjust the thickness of the material and to compact the material layer. On the side close to the feeding device, a material compression shaft is installed to make the material evenly spread on the drum. In order to make the material easier to fall off when the scraper discharges the material, before the scraping, the cold air pipe can also be used to blow a certain amount of cold air to cool the material.

Technical parameters

Features of drum scraper dryer
- Lower consumption and operation cost
- Capable to dry different kinds of product
- Stable operation
- Uniform dried product
- Both dryer and calciner, operation Temp. Up to 1000°C
- Heat source can be steam, electricity, coal, natural gas etc.

Sale service:

In order to fulfill the contract smoothly, establish a good cooperative relationship, here's are several points what we must do.
(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 customers’ worries.
(1). Assist customers to prepare for the first construction scheme.
(2). Install and debuging the drying equipment.
(3). Train the first-line operators.
(4). Exame the drying equipment.
(5). Take initiative to eliminate the troubles rapidly.
(6). Provide technical support.
(7). Establish long-term and friendly relationship with all my customers.

Service commitment:
We provide customers 12-months warranty to make sure the machine work well, and always keep certain inventory level of spare parts, which means the replacements can be sent to you timely. At the same time, we send every customer a preferential and reasonable quotation.