Distillers grains are a by-product produced during the brewing process and contain a large amount of water. If not treated effectively, they will have a negative impact on the environment. As an advanced dehydration equipment, the screw press has the characteristics of high efficiency and energy saving, so it has been widely used in the dehydration treatment of distiller's grains. This article will discuss the application, working principle and advantages of screw press in distiller's grain dewatering.

1. Application of screw press in distiller’s grain dehydration treatment

The moisture content in the distiller's grains is high, and it is difficult to effectively dehydrate the distillers' grains through traditional processing methods. The application of the screw press provides an efficient and feasible solution for the dehydration of the distillers' grains.

1. Efficient dehydration: The screw press adopts a double-helix structure and can quickly squeeze out the water in the distiller's grains through mechanical extrusion to achieve efficient dehydration.

2. Wide applicability: The screw press is not only suitable for different types of oils, but also for solid waste with high water content such as distiller's grains, and has strong versatility.

3. Automated operation: Modern screw presses are equipped with intelligent control systems to realize automatic monitoring and control of the dehydration process, reduce manual intervention, and improve the convenience of operation.

4. Environmental protection: The screw press does not use chemicals during the dehydration process, which reduces environmental pollution and meets environmental protection requirements.

2. Application of the working principle of the screw press in the dehydration treatment of distiller’s grains

The working principle of the screw press is based on its unique structure and mechanical extrusion principle. The specific application process in the dehydration treatment of distiller's grains is as follows:

1. Feeding stage: The distiller's grains are transported to the feeding port of the screw press and sent into the pressing chamber by the conveying system.

2. Mechanical extrusion: The double helix structure begins to rotate, continuously extruding the distiller's grains in the spiral groove. Due to the action of the spiral, the water in the lees is gradually squeezed out.

3. High-temperature and high-pressure environment: Screw presses usually work in high-temperature and high-pressure environments, which helps improve the fluidity of water in the lees and accelerate the dehydration process.

4. Separation system: The extruded water is separated from the solid waste through the separation system built into the screw press to ensure a more complete dehydration effect.

5. Slag discharge and drainage: The dehydrated distiller's grains are discharged through the discharge port, while the squeezed out water is discharged through the corresponding pipeline system to achieve waste treatment and water recycling.

3. Advantages of screw press in dehydrating distiller’s grains

The screw press has obvious advantages in the dehydration treatment of distiller's grains, which are mainly reflected in the following aspects:

Efficient and energy-saving: The screw press uses mechanical extrusion, which can quickly and efficiently complete the dehydration process and is more energy-saving than traditional methods.

Automatic control: Equipped with an intelligent control system to realize automatic monitoring and regulation of the dehydration process, reducing operating difficulty and improving production efficiency.

Strong adaptability: The screw press is suitable for various solid wastes, including different types of distiller's grains, and has strong adaptability.

Environmentally friendly and healthy: No chemicals are used, which avoids pollution to the environment and human body, and meets modern environmental protection requirements.

in conclusion:

The application of the screw press in the dehydration treatment of distiller's grains provides an efficient and environmentally friendly solution for the processing of distillers' grains. Its mechanical extrusion principle and advanced control system make the dehydration process more efficient and energy-saving, providing strong support for the sustainable development of the brewing industry. In the future, with the continuous innovation of screw press technology, it is believed that its application in the field of distiller's grain dehydration treatment will usher in broader development prospects.

If your company wants to establish a business relationship with us, please briefly describe the cooperation intention and send an email to：chuantaiscrewpress@gmail.com