YJD star shaped unloader

YJD type rotary feeder manufacturer direct selling price, YJD200 type rotary feeding valve is specially used for unloading in industrial industries such as environmental protection, metallurgy, steel mills, chemical industry, mining, machinery, electricity, grain, cement, road construction, drying equipment, etc. It has the functions of uniform feeding, air locking, and air locking. Materials can be customized to include carbon steel, cast iron, cast steel, stainless steel, etc. (24-hour technical hotline:). Rotary feeder, also known as 300 star shaped unloader, cast iron star shaped ash discharge valve, impeller unloader, 400 star shaped air lock, etc.

YJD star shaped unloaders are divided into three categories: ordinary type, pressure resistant type, and high temperature resistant type.

Ordinary type: It can be used on ordinary materials below 80 degrees Celsius and at room temperature. It can continuously and uniformly feed into the conveying pipe, and in the system and separation dust collection section, it can also serve as an unloader.

Pressure resistant type: It adopts a closed rotor and can be widely used in suction type, pressure type airflow conveying systems, and negative pressure conveying equipment. It can ensure that the airflow pressure inside the conveying pipe does not leak, and can transport and collect materials. Therefore, it is called a universal lock in this regard. It not only can withstand pressure, but also has ordinary functions. Capable of designing pressure resistant unloaders to ensure smooth operation without any dust or material leakage

High temperature resistant type: Based on the different temperature rises of material transportation and discharge ports, due to the impact of temperature on the expansion of the machine body and the adverse effects on the bearing and oil seal system, our factory has designed a high-temperature resistant external structure star shaped unloader. It separates the box part that comes into contact with the material from the operating part, which can keep the bearing operation and oil seal system working normally without being affected by cross temperature. This type of product is not only resistant to high temperature, but also suitable for the transportation and reception of temperature absorbing materials and metallic powders. Because these objects have penetrability, the material penetrates the oil seal device directly into the bearing, causing damage to the machinery without being affected during operation. It is precisely because of its external characteristics that it will not come into contact with materials.