Yjd-hg series rotary valve

Yjd-hg chain wheel rotary valves

Rotary valve, also known as star type discharger and discharge valve, is the main equipment for dust removal equipment, air supply and other equipment feeding. It is suitable for powdery materials and granular materials.

Working principle of yjd-hg rotary valve:

Rotary valve is divided into three types: common type, pressure resistant type and high temperature resistant type. The discharger can be driven at a constant speed to continuously discharge materials according to the control rate, or driven at an indefinite speed to use the discharger as a feeder;

Common type of rotary valve: it can be used for common materials below 150 ℃ and normal temperature, and can continuously and evenly supply materials to the conveying pipe. In the system and separation dust collection section, it can also be used as a discharger;

Rotary valve pressure type: it uses closed rotor, can be widely used in suction type, pressure type air conveying system and negative pressure conveying equipment, rotary discharger can ensure that the air pressure in the conveying pipe does not leak, can safely transport and collect materials, so in this regard, it is known as ten thousand air lock, it can not only withstand pressure, but also has the function of common type.

Yjd-hg rotary valve features:

(1) The rotary valve adopts the planetary rotation principle, the input and output are on the same axis, and it has the uniqueness of direct connection with the motor, so it has compact structure, beautiful appearance, novel, small volume and light weight

(2) The rotary valve has the advantages of reliable and stable operation, low noise, few faults, long service life, nodular cast iron and bearing steel etc. it has good service performance and high wear resistance

(3) Bearing, gear box, far away from the valve body, avoid the influence of high temperature dust, good sealing performance of front and rear end covers, prevent dust leakage, prolong the service life of motor parts and lubrication system

(4) The rotary valve has strong overload capacity, small impact resistance moment of inertia, suitable for frequent starting and reverse rotation

(5) If you need special specifications, motor, sprocket drive and other dischargers, you can make them