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High Efficiency Separation Screen Bowl Centrifuge For Alcohol Industry

CHENGDU ZK SEPARATION TECHNOLOGY CO., LTD.

High Efficiency Separation Screen Bowl Centrifuge For Alcohol Industry

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Brand Name : ZK SEPARATION

Model Number : LW

Certification : ISO9000

Place of Origin : CHENGDU,CHINA

MOQ : 1 UNIT

Price : Negotiable

Payment Terms : L/C, T/T

Supply Ability : 30UNITS/MONTH

Delivery Time : 1 TO 3 MONTHS

Packaging Details : IRON SUPPORT FRAME

Materials : AIS1321, AIS1316, AIS1316L, SAF2205,

Frequnency : 50/60Hz

Voltage : 380/460/600V

color : blue or green

Application : Alcohol industry and DDGS

Advantage 1 : Special Spiral Structure Design

Advantage 2 : High-dryness Screw Conveyor

Advantage 3 : High Torque Involute Planetary Gear Differential

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High Efficiency Separation Horizontal Fermentaion Industry Screw Decanter Centrifuge

I. Alcohol industry

Corn, wood, rice, wheat starch, etc. are the most widely used raw materials in the alcohol industry. More and more alcohol producers after fermentation and distillation use a centrifuge to remove water, which solves the issues in large-scale conventional filtration equipment, ranging from large land occupation to high labor intensity, and high later-stage maintenance cost. At the same time, by virtue of high efficiency, stability and environmental protection, it provides guarantee for efficient dehydration, DDGS quality, and subsequent process energy conservation.

When corn and cassava are used as raw materials, the high sand content in the acid solution is an important factor affecting the stability and service life of the centrifuge. The whole [ZK Separation] centrifuge is equipped with high-performance wear-resistant protective materials to greatly extends the maintenance cycle and ensure annual normal running time.

★ Alcohol production process

High Efficiency Separation Screen Bowl Centrifuge For Alcohol Industry

Common alcohol production process

Technical characteristics of DDGS dedicated high efficiency centrifuge

High Efficiency Separation Screen Bowl Centrifuge For Alcohol Industry

★ Special spiral structure

The DDGS high efficiency centrifuge fully draws on the working principle of the lamella settler. To improve the clarity of the supernatant after centrifuge separation, a certain number of solid particles capturing plates (referred to as spiral plates) are added to the screw conveyor at the clarification section. When the solid suspended particles flow through the spiral ramp, part of them can be effectively attached to the spiral ramp and slide along it into the blades of the screw conveyor to realize continuous slag discharging. Compared with common centrifuges, it can increase 20~30% in solid recovery rate.

High Efficiency Separation Screen Bowl Centrifuge For Alcohol Industry

★ High performance wear-and corrosion-resistant cemented carbide

The DDGS slurry produced with different raw materials through different processes has different degrees of corrosiveness, such as hydrochloric acid or sulfuric acid used at the acid chemical section, amino acid or acetic acid produced by fermentation. Therefore, the centrifuge has some requirements on the selection of wear-resistant materials.

★ High-dryness screw conveyor and drum structure

The dehydration of solid particles relies mainly on strong centrifugal force, high-torque spin extrusion force (pushing torque), and ultra-long solid particle dehydration length. The centrifuge can generate centrifugal force exceeding 3000G, 30 ~ 50% higher than the screw pushing torque of common centrifuges. The screw pusher torque, and the drum dehydration length is 10 ~ 20% longer than that of common centrifuges.

★ High torque involute planetary gear differential

The ultra-high pushing torque requires a high-torque involute planetary gear differential as the foundation. The differential equipped on the centrifuge features high torque, high speed, low heat generation, and excellent heat dispersion, which ensure that the centrifuge can be used for a long time and stably.

★ High efficiency centrifuge parameter table (DDGS)

Centrifuge model mm
Drum diameter mm
Length-diameter ratio rpm
Speed rpm
Separation factor rpm
Differential speed rpm
kW
Main motor power kW
kW
Ancillary motor power (kW)
m/3h
Throughput m/3h
kg
Weight (kg)

mm

Boundary dimension mm (L x W x H)

LW250x1025C 250 4.1 5000 3500 1~50 7.5-11 3~4 1~5 1250 2500×800×1150
LW350x1435C 350 4.1 4000 3136 1~35 15-22 4-5.5 5~10 2500 3700×1050×1200
LW430x1850C 430 4.3 3400 2784 1~36 30-37 7.5-11 15-18 4000 4300×1150×1400
LW450x1845C 450 4.1 3400 2913 1~34 30-37 7.5-11 15-20 4200 4300×1150×1450
LW520x2150C 520 4.1 3200 2981 1~34 45-55 11-15 25-30 5200 5100×1250×1600
LW580x2400C 580 4.1 3000 2948 1~30 75-90 15-18.5 30-35 6500 5520×1450×1700
LW650x2600C 650 4 2800 2854 1~28 90-110 18.5-22 35-40 7800 6250×2000×1550
LW750x2800C 750 3.7 2500 2625 1~28 132-160 30 50-60 11000 6500×2200×1600

Note: The throughput is related to material characteristics.
Control method: ① direct control using an inverter (double-motor double-frequency conversion mode); ② PLC+ touch screen control (intelligent control mode)


Material: AIS1321, AIS1316, AIS1316L, SAF2205, etc.
Safety protection: devices for measuring vibration and temperature, emergency stop button, and measures to prevent faulty operation such as hood not being covered.
II. Technical characteristics of the high-efficiency centrifuge for glutamic acid

★ CIP washing system

The fully automatic control system is equipped with a CIP washing system, which can effectively solve the problem that it is not completely cleaned during the shutdown process and effectively avoid the equipment troubles caused by artificial factors.

★ Parameter table for high efficiency centrifuge dedicated to glutamic acid (first and second separation of glutamic acid)

Centrifuge model mm
Drum diameter mm
Length-diameter ratio rpm
Speed rpm
Separation factor rpm
Differential speed rpm
kW
Main motor power kW
kW
Ancillary motor power (kW)
m/3h
Throughput m/3h
kg
Weight (kg)

mm

Boundary dimension mm (L x W x H)

LW450x1845C 450 4.1 3000 2268 1~34 30-37 11-15 6~12 4200 4300×1150×1450
LW520x2150C 520 4.1 2800 2283 1~34 45-55 15-18.5 8~15 5200 5100×1250×1600
LW580x2400C 580 4.1 2800 2546 1~30 75-90 18.5-22 15-20 6500 5520×1450×1700
LW650x2600C 650 4 2800 2854 1~28 90-110 18.5-22 25-30 7800 6250×2000×1550
LW750x2800C 750 3.7 2500 2625 1~28 110-160 22-30 30-50 11000 6500×2200×1600


Product Tags:

decanter scroll centrifuge

      

screen bowl centrifuge

      
Quality High Efficiency Separation Screen Bowl Centrifuge For Alcohol Industry for sale

High Efficiency Separation Screen Bowl Centrifuge For Alcohol Industry Images

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