Common dryers in industrial drying equipment include: single drum dryerTwo cylinder dryer、Three cylinder dryerToday, we will focus on introducing our two drum dryer equipment, including multi pipe steam dryers, vertical dryers, and mesh belt dryers.

Two cylinder dryerIt is an indirect rotary dryer, mainly composed of an inner cylinder, an outer cylinder, a roller, a wheel support device, a transmission device, a feeding air inlet, a discharging air outlet sealing device, etc.

Two tube dryer is an efficient industrial dryer designed to dry materials with fibers or flammable materials, such as sawdust, shavings, tofu residue, fruit residue, etc. It is also commonly used for drying materials that cannot come into contact with flue gas. It is a better solution for drying materials that are prone to combustion, high temperature, and smoke pollution.

According to the application of the two cylinder dryer, it can be divided into: half cylinder dryer and full cylinder dryer. The half cylinder dryer refers to a two cylinder drying equipment designed with only half of the inner cylinder to prevent materials from burning when exposed to open flames.

The working principle of a two cylinder dryer is similar to that of a single cylinder dryer: the heat source of the dryer comes from the combustion device, and indirect heating is used to heat the inner cylinder, and heat is transferred to the outer cylinder through the cylinder wall; The materials that need to be dried enter the outer cylinder from the silo and feeding chute, and are pushed towards the other end by the spiral lifting plate.

Due toTwo cylinder dryerIt is tilted and placed. On the one hand, the material flows towards the other end under the action of gravity and rotation, and on the other hand, the material is repeatedly picked up by the scraper, brought to the upper end, and then continuously lifted and scattered down, forming a uniform curtain inside the drum, fully exchanging heat with the hot air flow inside the drum. Due to the repeated lifting and scattering of the material, the moisture contained in it gradually evaporates. A ventilation device is equipped at the end of the dryer to quickly discharge the water vapor separated from the material, thus achieving the purpose of drying the material.

The power of the two cylinder dryer comes from the motor driving the gear transmission through the reducer, thereby driving the dryer cylinder to rotate. The entire dryer works smoothly under the support of gears, rollers, belts, rings, and pulleys.

Typical application cases of two cylinder dryer：

1. A certain enterprise in Jieyang, Guangdong uses it to burn waste resistors and purify aluminum foil.

2. A certain enterprise in Anhui uses it for drying sawdust.

3. A user in Gansu used it for drying flammable chemical materials.

4. Qingdao customers use it for the purification and drying treatment of fresh soybean residue.

5. A customer in Guangxi specializes in the dehydration and drying of livestock feed.

6. Double tube stainless steel dryer is used for drying high-quality quartz sand.

Our company's two tube dryer is designed and configured with different lifting plates based on the characteristics and moisture content of different materials. We welcome customers to visit and inspect our company! For more detailed technical parameters of the two drum dryer, please refer to: http://www.sanhuicheng.net/products/shuangtonghgj.html