Re: Whole Chilly Conveying System Design
Dear chavannilesh,
[1) what are the feeding equipment for chilly
The whole chilly must not be crushed or broken
That leads to a vacuum system with a belt feeder.
2)Where to be done the material to air separation?
At he end of the conveying line.
3)what is minimum conveying velocity for chilly?
Measure the suspension velocity by the fall time of a number of whole chilies from a height.
At the same time, you can establish, whether you can convey the chilly unbroken as the chilly survives the fall unbroken.
Providing the suspension velocity is reached at the impact location. ■
Teus
Re: Whole Chilly Conveying System Design
We can not use Rotary air lock after material to air separation because chilly will stuck in rotor blade and body. 1st we feed from belt conveyor and then chilly goes to zig zag classifier where hevy impurities can separates after than can we use cyclone or bag filter? ■
Re: Whole Chilly Conveying System Design
Dear chavannilesh,
We can not use Rotary air lock after material to air separation because chilly will stuck in rotor blade and body.
You do not have to use a rotary valve.
You can fill a vacuum hopper/separator, which can be unloaded when full at atmospheric pressure.
I believe you must consider a very low vacuum system to prevent the whole chilies to explode in the vacuum and consider that the whole chilies are not damaged by the occurring velocities and impact forces (against the wall and among each other) and friction forces during pneumatic conveying.
1st we feed from belt conveyor and then chilly goes to zig zag classifier where heavy impurities can separate after than can we use cyclone or bag filter?
You need a rotary valve to seal the vacuum from the atmosphere.
Using a cyclone or a bag filter without a rotary valve, the vacuum is not sealed from the atmosphere and all the air will not be sucked through the conveying pipe, but through the bottom opening in the filter receiver or the cyclone. ■
Teus
Re: Whole Chilly Conveying System Design
Originally Posted by Teus Tuinenburg
You do not have to use a rotary valve.
You can fill a vacuum hopper/separator, which can be unloaded when full at atmospheric pressure.
I believe you must consider a very low vacuum system to prevent the whole chilies to explode in the vacuum and consider that the whole chilies are not damaged by the occurring velocities and impact forces (against the wall and among each other) and friction forces during pneumatic conveying.
You need a rotary valve to seal the vacuum from the atmosphere.
Using a cyclone or a bag filter without a rotary valve, the vacuum is not sealed from the atmosphere and all the air will not be sucked through the conveying pipe, but through the bottom opening in the filter receiver or the cyclone.
Whole chilly conveyed and feed to grinding mill
If chillies are damaged then no issue because it goes into grinding mill then what will be correct way to feed materials from raw material section to feed grinding mill. ■
Re: Whole Chilly Conveying System Design
Dear chavannilesh,
We can not use Rotary air lock after material to air separation because chilly will stuck in rotor blade and body
If chillies are damaged, then no issue because it goes into grinding mill then what will be correct way to feed materials from raw material section to feed grinding mill.
When feeding the conveying line with wet chilly attention must be payed to the influence of the crushed juice on the pneumatic conveying.
Using a rotary valve at the end of the conveying route seems no problem for a rotary valve with a stronger drive motor.
(consider 1 ton per hour, conveying distance-25 m(H+V)).
For this application (whole chilly is allowed to be damaged) a Cableveyor is a much better solution.
https://cablevey.com/ ■
Teus
Whole chilly conveying system design
Please guide to pneumatic conveying of whole chilly (consider 1 ton per hour, conveying distance-25 m(H+V)).
1) what are the feeding equipment for chilly
2)Where to be done the material to air separation?
3)what is minimum conveying velocity for chilly? ■