Product Details

KAIFENG RAINBOW MACHINERY COMPANY

Grain Pneumatic Vacuum Conveyor

Product Description

Introduction of pneumatic vacuum grain conveyor

RB series pneumatic vacuum grain conveyor can be used to convey granular materials horizontally, slantly and vertically such as rice, wheat, corn, soybean, sorghum, barley malt, plastic pellets, chips, resins and other granular.This kind of equipment is compact and flexible. It can loading and unloading the material quickly and easily.

Pneumatic vacuum grain conveyor is an advanced material handling equipment. It is composed of high pressure blower, air flow control valve, separator tube, air locker, connecting pipe, suction nozzle and conveying pipelines and other components. It can convey by positive pressure or suction by under vacuum circumstance. It can also conveyed by both positive and vacuum pressure at the same time after a simple combination.

Our pneumia vacuum grain conveyor is widely used in handling materials in bulk loading, bulk conveying, bulk unloading, silo to silo, stack to stack in grain, farm, railway stations, docks, grain processing and brewing industries. When using this equipment to convey grains, RB grains have been selected and dehydrated.

Working principle of pneumatic vacuum grain conveyor

The working principle of pneumatic vacuum grain conveyor is negative pressure air stream generated by the high pressure blower though the suction nozzle, suctioning the materials into the hose tube, then materials through the separation tube, air and material separated, material fell off into the air locker downward, then materials will be conveyed to the required place by positive pressure air flow. The air separated will go into the blower through the separator tube (RB-20 and RB-30 through the dust collector).

Main features of pneumatic vacuum grain conveyor

1. Flexible application.

2. Advanced technology and cost saving.

3. Safe and simple installation and commissioning.

4. Simple structure and maintenance.

5. High efficiency and energy-saving.

6. Easy operation.

Model	RB-5	RB-10	RB-15	RB-20	RB-25	RB-30	RB-50	RB-70	RB-110	RB-130
Fan power (kw)	7.5	11	15	22	25	37	45	55	75	110
Air-lock valve (kw)	0.75	0.75	1.1	1.1	1.5	1.5	1.5	1.5	3	3
Power (kw)	8.25	11.75	16.1	23.1	26.5	38.5	46.5	56.5	78	113
Max horizontal distance (m)	20	30	30	40	40	60	80	80	100	100
Conveying distance (m)	5	8	10	10	15	20	20	30	30	35
Lift head (m)	8.5	10	20	30	35	40	40	50	50	60
Capacity (t)	5	10	15	20	25	30	50	70	110	130
Feeding dia (mm)	124	150	150	160	160	160	200	219	273	273
Discharging dia (mm)	100	124	150	160	160	160	200	219	273	273
Dimension (cm)	178x100x150	178x106x155	208x122x180	208x160x180	228x131x275	240x160x275	250x175x310	280210330	291220340	291220350
Weight (kg)	400	465	530	620	795	920	1420	1600	2200	3560

Packaging & Shipping

About packaging, for small size or single machine, we can offer free fumigation wooden case with steel frame, it not only can protect machine from damage, but also avoid checking when exporting.

we can offer EXW, FOB and CIF terms.

EXW: You arrange the shipping details from our factory to your port by yourself.

FOB: We arrange freight transport to Qingdao, Shanghai or other ports of China, then you arrange the shipping details from China port to your country port.

CIF: We arrange all shipping details to your country port, and ensure machines smooth arrival.

For multiple machines or production line, it's better to loaded in standard container 20GP, 40GP, 40HQ, unually it needs wrapped with plasitc firstly, then loaded in container.