Outboard Bearing Design 80000kg/H 600L Rotary Valve

outboard bearing designed rotary valves equip with speed switch interlock control

Product Features

1. Outboard bearing design, combined with differnt seal structures including packing, oil seal,labyrinth and shaft gas seal. According to the characteristic of pulverized coal and actual contions, there are several types of main configurations and seals.

2. The materials are specially treated with maximum surface hardness up to HRC75, better wear-resistance and long-term service life.

3. Torque protector and speed switch interlock with remote control system to effectively protect normal operation and service of equipment(selection upon the clients' request)

4. Special shell inlet/outlet section can effectively prevent particle material from extrusion, blocking and shear breaking.

Rotary feeder is called as rotary valve or star shape feeder. This special equipment is applicable for unloading, packing, mixing, dust collecting, metering, rationing conveying of solid materials (powder, particles and its mixtures) conveying system. The working principle is, by driving motor and reduction gears to turn equi-divided structure impeller inside the shell, then materials from upper silo of the shell or feeder are filled inside cavity of impeller, where materials are discharged along with impeller rotating to the bottom of the shell. Materials can be discharged equably and continuously to the downstream unit according to the conveying system requirements.

Hanrui Rotary Feeder has been awarded 6 national patens and been listed in Shanghai high-tech achievements transformation projects.

Material of Main Parts

FRQ questions:

1. Can we choose the material of the rotary valve ?

Yes, for material , you can choose SS304, SS316, SS316L , Q235 or other .

2. What should we supply you when we need to select a proper size ?

You need to let us know your detailed site condition, such as working temperature, working pressure etc. We need your material information as well , such as material name , bulk density, particle size, material flowablity etc.

3. What is other information we need to supply before get a quotation?

We need you give us the brand of the motor and reducer, whether is it explosition-proof or not ?By the way, we will send you a data sheet to collect information we need .

4. Can we choose the brand of the motor & reducer ?

Yes , you can select motor and reducer brand according to your own requirement.