DTDC desolventizer toaster dryer cooler in vegetable oil extraction plant

Desolventizer toaster machine is comprised of a sieve-board, main axle, scraper, automatic material door, base, and driver. Wet meal enters the DTDC via a sealed spiral conveyor with indirect steam heating in layers. Wet meal is heated in the desolventizer-toaster and stirred by stirring-blade, with wet meal from the last layer separated by means of an automatic door. Preheated and desolventization is performed sequentially from the first layer to the seventh layer. Sprays of direct steam act to desolventize. Desolventized meal is then transferred out of vegetable oil extraction plant.

1. The DTDC is key for the desolventizing process in solvent extraction plant. It removes solvent from wet meal.

2. Outstanding functionality.

3. The wet meal will be directly packed after it is desolventized, toasted, dried and cooled in DTDC.

4. High torque bearing capacity. When solvent in wet meal is removed completely, the level of urea enzyme is maintained between 0.15~0.25%.

Company Profile

Brief Introduction

Zhengzhou New Lead Grain & Oil Science and Technology Co., Ltd. is an industrial company focusing on processing of grain and oil food, research and development of new technology, production of mechanical equipment, installation and adjustment of complete engineering and training service.

Now the company has 158 personnel, of which the professionals take up more than 30%. And it has owned the second level qualification of state electromechanical engineering and has passed the quality management system certification of ISO9001-2000. It is already a research and development typed engineering company that combines scientific research, manufacturing and development.

Business Scope

10-2000t/d production line of oil seeds pre-pressing and extraction;

10-600t/d production line of refining;

10-300t/d production line of animal oil refining;

Production line of miscella refining;

50-500t/d production line of white soybean flake;

50-500t/d production line of aroma peanut oil;

3000-10000t/y production line of soybean protein isolates;

10000-30000t/y production line of soybean protein concentrate, textured protein;

Production line of oil dewaxing, fractionation and winterization;

Production line of glycerin and fatty acid;

Production line of biology diesel oil.

Constructed projects

Oil pretreatment, pressing and extracting plant

Oil refining plant

Oil storage tank and small packaging engineering

Service Promise

Zhengzhou New Lead Grain & Oil Science and Technology Co., Ltd has always put the interests of customers first, insists on providing a customerized and comprehensive service, including on-site service and after-sale service. Now the specific commitments are as follows:

1. Ensure providing complete equipment and its accessories on time.

2. Ensure the installation and adjustment are once accepted.

3. Ensure providing high-quality equipments with competitive price.

4. Providing new products and advanced technology preferentially;

5. Providing the operating technicians professional training to ensure operate independently.

6. Appointing you a inspector during the installation process.

7. Arranging an professional installation team which will be managed by our PM.

8. We will be in charge of single machine commissioning, online debugging and feeding trial running to ensure that the machine can operate normally under the condition of full load. The company will provide you all kinds of relevant information and records according to the bidding document. Within one month after the acceptance, we will provide you qualified as-built documents as your request.

9. Within the warranty period, we repair equipments that has quality issues freely as well as free parts.

The company offers tailor-made turnkey solutions to the client’s right from designing and erection to commissioning and maintenance.

We will provide the owner first-class technology and service to ensure the project being completed smoothly.

If you are interested in our products or have any questions, please do not hesitate to contact us! We are always at your service!