Petrochemical Refinery Waste Oil Recycle Settlement Type Decanter Centrifuge Separator
We have two different modes of horizontal decanter centrifuge, one is Two-phase solid-liquid separation, the other is Three-phase solid-liquid-liquid separation, which can be selected according to your material characteristics and separation requirements.
Two Phase Solid Liquid Separation Three Phase Solid Liquid Liquid Separation
Product Description:
Horizontal screw decanter centrifuge is a kind of horizontal screw unloading, continuous operation settlement equipment. The working principle of this type of centrifuge is: the drum and the screw rotate at a certain differential speed in the same direction and at a high speed, the raw material is continuously introduced into the inner drum of the conveying screw by the feeding pipe, and enters the drum after acceleration. Under the action of the centrifugal force field, the heavier solid phase deposits on the drum wall to form the sediment layer. The conveying screw continuously pushes the deposited solids to the cone end of the drum, and then discharges them out of the machine through the slag discharge port. The lighter liquid phase forms an inner liquid ring, which overflows the drum continuously from the overflow port at the big end of the drum, and is discharged out of the machine through the discharge port. The machine can continuously feed, separate, wash and discharge material at full speed. It is characterized by compact structure, continuous operation, stable operation, strong adaptability, large production capacity and convenient maintenance. It is suitable for the separation of suspension with solid particle size greater than 0.005 mm and concentration range of 2-40%.
Structure and Performance:
This machine is horizontal spiral discharging settling centrifuge, the main machine has a column-cone bowl, spiral stoker, differential system, bearing seat, base, cover, main motor,vice motor, and electric control chamber. With the high speed rotating of bowl, form strong centrifugal force, making the sludge dehydrate continuously in 24 hours a day. The main motor through the triangle belt make the bowl rotating, through the planetary gear differential, make the vice motor and spiral differential speed different, realize sludge dewatering and pushing material function, That means differential rotating speed control and torque control. because containing solid rate of sludge may have wave motion, by differential speed control system is the guarantee for speed stability, achieve solid content in sludge is constant, the constant torque control make decanter load in a stable state, the separation effect and flocculation is the best state, so as to ensure the safe operation of the centrifuge. This machine has good seal performance (guarantee without material leak in the process of operation), sludge dewatering work in full seal state, makes the environment clean. This machine adopts the most advanced international special structural design, especially the spiral stoker, make the sludge concentration dehydration integration characteristics. It has better performance than ordinary centrifuge, more high capacity, better separation effect, save energy and manual work.
Main Features:
1. Two motor, two frequency inverter drive system, realize differential speed stepless regulation and energy return
2. Spiral stoker blades: Surfacing welding tungsten carbide grinding
3. Drum cone cylinder material outlet: Replaceable wear resistant, corrosion resistant ceramic alloy bushing.
4. Main bearing: Sweden NSK
5. Main sealing parts: Taiwan SOG, material is Nitrile butadiene rubber
6. Electrical protection: overload, phase loss, torque protection
7. Main and vice inverter use common DC bus, vice motor's function is generating electricity ( save electricity)
8. PLC remote control (Customer selection).
When the mixed liquid enters the high-speed rotating drum body cavity from the feed inlet, the solids with larger specific gravity in the mixed liquid will rapidly settle to the inner wall of the drum under the action of centrifugal force, and be discharged from the drum body by the screw pusher from the solid outlet; at the same time, the liquid phase with small specific gravity will form an inner liquid ring under the action of centrifugal force and be discharged from the drum body through the liquid overflow port. The rotating drum and the screw pusher operate at high speed at the same time. Due to the speed difference between them, the solid matters settled on the drum wall are continuously pushed by the screw pusher to the liquid outlet for discharge, and the whole separation process is carried out continuously.
Table 1 is the two-phase Technical Parameter,
Table 2 is the three-phase Technical Parameter. If you are not sure about the model, you can contact me at any time. We can recommend the appropriate model to you according to your requirements. |
Our Services:
Pre-Service:
1. 24 hours online consult and service;
2. Introduce the product to the customer in detail, answer the question raised by customer carefully;
3. Make different plans for choice according to the needs and requirements of customers.
After-sale Service:
1. Help to install and debug the equipment;
2. Provide 24 hours technical support by e-mail or phone;
3. Keep sufficient replaceable spare parts;
4. Help customers solve any other questions about products or other aspect;
5. Establish long-term and friendly relationship.
Service Commitment:
1. We will provide one-year warranty period to make sure your machine runs consistently. We always keep certain inventory level of spare parts, which means the replacements can be shipped to you right away.
2. Consultant services for whole machine life, 24 hours technical support by email and telephone.
3. Send technicians to the job site for guiding the installation and adjustment, training operators and finishing the check and accept together with you.
Our Honor:
Customer Visit:
Our Company:
LIAOYANG WANDA MACHINERY CO.,LTD is specialized in design, development, manufacture and sale of industrial, chemical centrifuge separator machines. Our products include disc centrifuge separator, tubular centrifuge separator, decanter centrifuge separator and plate series centrifuge separator machine and so on.
Looking to the future with a commitment to design innovation and quality products, supported by an outstanding level of customer service. The unexcelled quality machines can be easily obtained from us because we maintain the quality and standard of our products from incoming raw materials to the finished products. Our company follows strict quality controls and various systematic procedures. We take utmost care of quality at every stage of the manufacturing process.
Our research and development wing is our asset that develops and incorporates innovative ideas and products. Our team is full of experienced and qualified professionals, who have sound knowledge about the quality of our machines. Our products are far sold to Europe, U.S.A., and the southeast Asia. They are well received by customers both at home and abroad.
1. What data is required to confirm the model?
(1) Materials to be separated (2) Treatment capacity per hour (3) Solid content proportion
2. What certificates do you have?
We can provide CE, ISO 9001, etc.
3. What is the warranty period of the equipment?
Normally 1 year warranty.
4. Can we visit your factory?
Of course, we sincerely invite you to visit, if it's not convenient for you, you can visit our factory and solve problems through video conference.
5. Can we bring our own materials to your factory for experiments?
Of course, you are welcome at any time. We will arrange professional engineers and technicians to do experiments and analyze data for you on site.
6. Can it be customized?
Of course, our equipment can be customized according to the actual requirements of customers.
7. How long is the construction period?
It's about 15-30 days, but it also needs to be determined according to the specific equipment model, order number, etc., But if you need it urgently, please let us know, we can arrange the factory to rush production.
8. Will you provide installation services?
If you need, we can arrange professional technicians and engineers to install and debug on site.
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