Efficient Energy-saving Airlock Rotary Valve Stainless Steel Design
Customized discharge rotary airlock valve is specially designed as bulk material discharge device under dust-moving equipment, silo, storage bin, hopper etc. The main function of powder rotary valve is to control discharge bulk solids from silo, mixer, cyclone or hopper under gravity, pressure and vacuum conditions.
Introduction
Efficient Energy-saving Airlock Rotary Valve is applied to discharge granule, powder material or add granule, powder material either in different positive air pressure or in different negative air-pressure of pneumatic conveying system. Also it is a necessary device for ventilation and move dust system. The max pressure ≤ 0.12Mpa, working temperature ≤280 C.
The star-shaped unloader also named rotating feeder or airlock, with several blades rotor rotating in barrel enclosure, the material which dropped down from the top, to fill up the blanks among the blade, and it will be discharged though the rotating of blades.
Characteristic
1. In structure
Structure simple, compact, small size. Good sealing performance. Rotational equilibrium. To match the speed regulating motor, it can adjust unloading material easily and quantificationally.
2. In maintance
The bearing are installed on lateral displacement of seat body. The advantage is cut off dust source directly, enlong the service life of bearing, convenient maintenance.
Feature
1. Material of silo discharge: stainless steel, carbon steel.
2. Round inlet and square inlet or based on the customer's needs.
3. Powder rotary valve equipped with general motor and variable speed motor, to achieve uniform discharge rate or variable speed discharge rate.
4. Good sealing performance, no blocking and no adherence.
5. Wide range of application.
Advantage
1. The structure is compact, the shape is beautiful, and the use is convenient.
2. Smooth running, low noise.
3. It is acceptable to customize.
Efficient Energy-saving Airlock Rotary Valve is widely used for nuts, almond, sunflower seed, cotton seed, grain cereals, chestnut, coffee, grain, sugar, spice, cement, calcite, glass powder, marble powder, plastic pellets, sawdust, coal etc.
| Model | A | B | C | E | F | M | H | h | φ |
| YJD02 | 240 | 200 | 150 | 650 | 420 | 122.5 | 225 | 12 | 8xφ9 |
| YJD04 | 260 | 230 | 180 | 758 | 526 | 140 | 280 | 15 | 8xφ11 |
| YJD06 | 300 | 250 | 200 | 778 | 536 | 150 | 300 | 15 | 8xφ11 |
| YJD08 | 300 | 270 | 220 | 798 | 546 | 160 | 320 | 18 | 8xφ11 |
| YJD10 | 320 | 290 | 240 | 880 | 628 | 170 | 340 | 18 | 8xφ13 |
| YJD12 | 340 | 310 | 260 | 900 | 638 | 180 | 360 | 18 | 8xφ13 |
| YJD14 | 360 | 330 | 280 | 920 | 648 | 190 | 380 | 20 | 8xφ17 |
| YJD16 | 400 | 350 | 300 | 960 | 678 | 200 | 400 | 20 | 8xφ17 |
| YJD18 | 400 | 370 | 320 | 980 | 688 | 220 | 440 | 22 | 8xφ17 |
| YJD20 | 420 | 390 | 340 | 1000 | 698 | 230 | 460 | 22 | 8xφ17 |
| YJD26 | 500 | 450 | 400 | 1150 | 740 | 260 | 520 | 24 | 8xφ17 |
| YJD30 | 520 | 490 | 440 | 1190 | 755 | 280 | 560 | 24 | 12xφ17 |
The rotary valve rotates an impeller with an aliquot structure in the housing through the transmission of the motor and the reducer, and fills the cavity of the impeller from the material of the upper silo or the feeding device of the housing, and the material rotates with the impeller Discharge to the lower part of the housing. The feeding and unloading can be uniformly and continuously quantified according to the requirements of the conveying system.
Product Tags:
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Efficient Rotary Feeder Valve , Energy Saving Stainless Steel Rotary Airlock Images
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