Xinxiang Techang Vibration Machinery Co.,Ltd. |
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Introduction
Factory Directly Supply Rotary Airlock Feeder Valve Carbon Steel
Discharge 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.
Factory Directly Supply Rotary Airlock Feeder Valve Carbon Steel Discharge 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.
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.
Factory Directly Supply Rotary Airlock Feeder Valve Carbon Steel Discharge 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.
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.
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.