Shenzhou Machinery - Professional Industrial Centrifuge Machine Manufacturer and Centrifugal Separators Supplier in China

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    • Kitchen Waste Oil Decanter Centrifuge - 3 Phase Separation
    • Kitchen Waste Oil Decanter Centrifuge - 3 Phase Separation

    Kitchen Waste Oil Decanter Centrifuge - 3 Phase Separation

    The Kitchen Waste Oil Decanter Centrifuge utilizes 3 phase separation technology to efficiently separate oil, water, and solid particles from kitchen waste oil. Users can easily convert waste cooking oil into reusable oil for cooking or biodiesel production, while also reducing environmental pollution. This centrifuge is ideal for restaurants, hotels, and other food establishments looking to responsibly dispose of their kitchen waste oil.
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    Products Details

    Product features

    The 3-phase Kitchen Waste Oil Decanter Centrifuge is designed with patented crushing technology for efficient organic waste utilization. It features a safe and eco-friendly treatment process, achieving high oil recovery rates and maintaining a pollution-free environment. With high-performance materials like wear-resistant carbide and stainless steel, this centrifuge ensures optimal separation of oil, water, and solid residues, making it ideal for a wide range of applications in food, environmental protection, petroleum, and chemical industries.

    Company profile

    At our company, we specialize in providing innovative solutions for waste oil management, with our Kitchen Waste Oil Decanter Centrifuge leading the way in efficient 3 Phase Separation technology. Our team is dedicated to creating sustainable and environmentally-friendly products that meet the needs of our customers while minimizing their impact on the planet. With a focus on quality, reliability, and performance, we strive to deliver cutting-edge solutions that help our customers streamline their waste oil processing operations. Trust in our expertise and commitment to excellence as we continue to revolutionize the way waste oil is managed in commercial kitchens.

    Enterprise core strength

    Our company is a leading provider of innovative solutions for waste oil management in commercial kitchens. With a strong focus on sustainability and efficiency, we have developed a state-of-the-art Kitchen Waste Oil Decanter Centrifuge that offers 3 Phase Separation, ensuring the thorough removal of impurities and maximizing the recovery of usable oil. Our commitment to quality and reliability is reflected in our high-performance products, which help our customers reduce waste, lower costs, and minimize environmental impact. Trust our expertise to enhance your kitchen operation and make a positive impact on both your bottom line and the planet.


    Product Description

    Product Description
    23" Cooking Waste Oil Solid Bowl Decanter Centrifuge 2/3 Phase Separation
    23" Cooking Waste Oil 2 Phase Separation Solid Bowl Decanter Centrifuge


    Kitchen waste, commonly known as lame, is also known as swill, drowning, food processing waste (food waste) and edible residue (squat). Its composition is complex, mainly oil, water, peel, vegetables, rice noodles, fish, meat, bones and a mixture of waste utensils, plastics, paper towels and other substances. From the chemical composition, there are starch, cellulose, protein, lipids and inorganic salts.

    ★ Technical features of Centrifuges:

    1. With a wide range of applications and strong compatibility, it can handle all kinds of organic wastes, including kitchen
    wastes, rubbishes after dining, vegetable market wastes, and agriculture and forestry wastes.

    2. With patented multi-stage crushing technology, it can achieve 100% crushing and utilization of organic matters to avoiding waste, enhance utilization of organic matters, and improve economic benefits.

    3. With patented flexible limit crushing technology, it can realize the maximum separation of inorganic substances to avoid the inorganic substances from mixing with the organic slurry and prevent the inorganic substances from affecting the treatment effect of subsequent process, and to protect the normal operation of subsequent processing equipment.

    4. The treatment process is safe and environmentally friendly, and free of pollution discharge such as wastewater and waste gas. The wastewater can be recycled after treatment, which is economical and energy-saving.
    I. Kitchen wastes pretreatment system
    Our pretreatment system consists of a stainless-steel storage and feeding system, a double-shaft shredder, a screw conveyor, a pipe-type magnetic separator, a kitchen pulper, a belt conveyor, a slurry tank, a transfer pump, pipes, detection instruments, etc.;

    The collected swill is poured into the stainless-steel storage and feeding system (with shaftless screw conveyor), and the solid is transported from the shaftless screw conveyor to the slag discharging port on top, and discharged to the double-shaft shredder for crushing. The liquid in the swill (containing fine slurry particles) enters the water tank through the screen of the stainless-steel storage and feeding system, which is furnished with a backwashing device that can effectively prevent the screen from being clogged. The stainless-steel bin has a grille net to prevent some large pieces (plastic barrels, glass bottles, etc.) from being mixed into the shaftless screw conveyor.

    The kitchen pulper is filled with 80°C or higher water in the pulping process to clean its screen. The light materials like
    plastics crushed by the kitchen pulper are discharged from the slag discharging port of the kitchen pulper and sent to the
    inorganic collection box through a belt conveyor; the slurry generated is discharged from the slurry port of the kitchen pulper to enter a screw extruder with a filter to form a long strip-shaped large-grain type solid to be removed. After that, the slurry is discharged from the screw extruder to the slurry tank.

    The slurry produced by the liquid collection bin of the stainless-steel feeding system, the liquid collection bin of the shaftless screw conveyor, and the screw extruder enters the slurry tank. After removal of large gravel, the slurry is sent to the heating tank with steam heating and stirring functions to be heated to above 80°C. After 30 minutes of heat preservation, the slurry in the heating tank is sent to the three-phase centrifuge by a screw pump for three-phase separation of oil + water + slag.
    II. Kitchen wastes deoiling system
    Effect of kitchen waste slurry after treatment by

    The kitchen wastes after sorting, crushing, pulping, heating, and three-phase separation in the centrifuge are as follows:

    S/N
    Name

    Parameter

    Remarks
    01

    Solid phase (waste residue) solid content % (W/W)
    ≥20-25
    Related to regional eating habits
    02

    Light liquid phase (crude oil) water content % (W/W)
    ≤3~5
    03

    Heavy liquid (kitchen water) solid content % (W/W)
    ≤1~2
    04
    Heavy liquid phase (kitchen water) oil content
    No macroscopic oil
    05
    Oil recovery rate %
    ≥95
    Characteristics of high-efficiency LWS series three-phase centrifuge

    Ingenious, unique and diversified three-phase separation structure. The liquid separated by the high efficiency three-phase
    centrifuge is discharged in two different modes, namely gravity discharging and discharging through the built-in centripetal pumpwith pressure, wherein the latter includes liquid layer fixed mode and the online adjustable mode of heavy phase liquid layer, which is selected according to the process conditions.

    ★ Light phase liquid layer adjustment technology .
    The light phase liquid adjustment sheet is concealed, and the high-efficiency LWS series three-phase centrifuge adopts patented technology, so that adjustment can be completed without disassembling the machine.

    ★ High performance wear-and corrosion-resistant cemented carbide
    Because the kitchen waste slurry in the high temperature state contains corrosive and abrasive substances like salt, glass
    fragments, and sandstone, the [SZSeparation] centrifuge has a certain degree of pertinence in the selection of wear-resistant materials.

    ★ High performance stainless steel
    After the high temperature hydrolysis of the kitchen waste slurry, due to finer solid particles and 0.1-0.08 g/cm3 liquid density difference (compared with oil and water), the centrifuge needs a separation factor of more than 3000G to achieve the best separation effect. Model SAF2205 with high strength and corrosion resistance is adopted to ensure the stability and service life of the centrifuge.
    Scope of application:
    Application fields
    1. Food

    A flesh processing,aquatic products process and edible protein recovery;
    B Extract plant protein from soybean,oily seeds and leguminous plants;
    C Recovery of brewing leach liquor malt and yeast
    D Treatment and recovery of wine lees liquid;
    E Extract of instant coffee and tea;
    F Clarification of palm oil,olive oil and seed oil;
    G Extract juice from fruits ,berries and vegetables;
    H Recovery of refined pectin;
    I Clarification of grape juice and grape wine.

    2. Environmental protection

    Drilling mud ,industrial effluent ,waste water of municipal works,fertilizer,organic waste water,paint sludge,plastic
    particles,gravel washing water,waste water in steel-making ,flue gas desulfurization,sewage sludge treatment of waterworks.

    3. Petroleum and chemical industry

    A Processing of kaolin and calcium carbonate,production of bentonite and titanium dioxide;
    B Exploration of petroleum oil,natural gas,crude oil refining and related industries,additive of lube oil and waste oil recovery;
    C Intermediate products and final products of organic chemistry industry;
    D Thermoplastic materials,includes PVC,polypropylene,polystyrene,synthetic rubber and fiber;
    E Inorganic chemical industry ,includes bleach,acid,silica products and fertilizers;
    F Treatment of spent wash and molasses fermentation residues;
    G Extraction of starch from wheat,corn ,cassava and potato;
    H Waste liquid recovery and recycling from above industries.

    Other fields
    Pharmaceutical intermediates,salts and manures,etc.
    Specification
    Model
    Diameter(mm)
    Lenght(mm)
    Max speed
    L/D ratio
    G-force
    Capacity(m3/h)
    Main motor power(Kw)
    Weight(kg)
    Dimension
    (mm)
    LWS355*1160
    355
    1160
    3600
    3.3
    2576
    2-8
    15
    1400
    2470*1350*830
    LWS355*1460
    355
    1460
    3600
    4
    2576
    2-10
    15
    1800
    2750*1350*830
    LWS450*1800
    450
    1800
    2800
    4
    1976
    4-25
    37
    2500
    3320*1700*1130
    LWS500*2000
    500
    2000
    2800
    4
    1750
    5-35
    45
    4000
    3520*1800*1170
    LWS550*2000
    550
    2000
    2800
    4
    2414
    6-40
    55
    5700
    4570*1380*1600
    LWS650*1950
    650
    1950
    2200
    3
    1761
    6-45
    75
    5000
    4840*1510*1720
    LWS650*2600
    650
    2600
    2000
    4
    1456
    6-65
    90
    6000
    5490*1510*1720
    Working Principle
    1)The machine starts and speeds up automatically.
    2)When the proper working condition are met and the revolving drum reaches the feeding speed,the feeding valve opens and allows suspension which will be separated to enter into the product compartment of the spiral feeder through the feeding pipe.
    3)After the preliminary speed-up,the suspension passes the outlet of compartment and into the drum.Because of centrifugal force, the suspension in the drum is quickly divided into two phases;the heavier solid phase deposits to the inner wall of the drum and driven by the differential gear which results in the non-cynchronous movement between the spiral feeder and the drum,the solid phase will be transferred into the small end for further dehydration and finally discharged through solid phase outlet.
    4)The separated liquid flows out though the big end or will be driven out by centrifugal pump.
    Special Allocation
    Following allocation can be possible to meet customer's demand
    1.Frequency conversion plus PLC controlling system
    2.Protection system for vibration and temperature rising
    3.Feeding speed control
    4.Gas-liquid separation device on liquid outlet
    5.Three kinds of structure selection of cycloid gear,planetary gear and hydraulic differential. They are used to be transfered the different solid phase by pushing the torque.
    Production workshop

    Screw production1

    Screw production2:

    .

    High speed dynamic balance detection1

    High speed dynamic balance detection2

    Packing & Delivery
    To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
    FAQ
    Q1.What's your advantage? Why we choose you?
    A:1) More than 50 years experience of centrifuge & separator production and R&D.We have the most professional techniques and team. More advantage in price
    2)Great production capacity Sustainable Supply . According to customer requirements, We support the customized include package.
    3)We use famouse good quality materials and the best production process

    Q2.What's the Payment?
    A:T/T would be better with quick transfer and few bank fees. LC could also be accept, but the
    procedure is complex and the fee is high. You can also use Western Union and Paypal.

    Q3.Are you a factory or trading company?
    A:We are a professional manufacturer. We are warmly welcome clients from worldwide to visit our factory and cooperate with us.

    Q4.How long is the warranty period ?
    A:12 months.
    Basic Information
    • Year Established
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    • Export Market
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    • Cooperated Customers
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