Basic Info.
Type
Extraction Equipment
Object
Liquid-Liquid Centrifugal Extractor
Separation Mode
Mixing and Separation
Operating Type
Batch and Continuous
Centrifuge Type
Bowl Drive
Distillation Equipment Type
Without Distillation
Extraction Tower Type
Centrifugal Extractor
Tank Material
Ss314/316L etc
Bowl Material
Anti-Corrosioin
Application
Fine Chemical, Hydrometallurgy, Pharmaceutical etc
Service
Supply Small Test/Pilot Plant Test
Adjusting
Arrange Engineer to Guide
Transport Package
Non-Fumigation Wooden Container
Specification
400*400*800mm
Origin
Zhengzhou, Henan, China
Product Description
Centrifugal extractor introduction:
Centrifugal extractor is a new type, fast and highly efficient liquid-liquid extraction separation equipment, it is different with traditional extraction equipment such as mixer settler, extraction tower . Centrifugal extractor using the motor driven drum to reach high speed, the densities of different and not mutually mixed solution of two liquids in drum or blade rotation shear stress under complete mixing and mass transfer, and in high-speed rotation drum of centrifugal force under the action of rapid separation .
Centrifugal extractor work principle:
1. Mixed and mass transfer process
The two solution according to a certain proportion mix together,the two-phase dispersing, two-phase solution obtained sufficient mass transfer, mixing and mass transfer process is completed.
2. Two phases separation process
Mixed fluid in vortex disc or feeder into the drum,stay in certain area, mixture quickly and synchronizing drum rotary, under the action of centrifugal force, serious than liquid to flow in the process of gradually away from the drum center and leaned close to the drum wall; a small proportion of the light phase liquid gradually away from the drum wall and leaned toward the center, clarification of the two-phase liquid were eventually through their respective weir plate into collecting chamber and the draft tube are respectively extracted from the machine and complete phase separation process.
Centrifugal extractor model:
Model | Bowl diameter (mm) | Mixture flux(l/h) | Pipe dia(mm) | Power(kw) | Dimension(mm) | Weight(kg) |
CWL-25-M | 25 | 10 | φ10 | 0.18 | 270*200*760 | 10 |
CWL-50-M | 50 | 50 | DN20 | 0.18 | 400*400*800 | 18 |
CWL-150-M | 150 | 1000 | DN40 | 0.75 | 620*630*1150 | 120 |
CWL-250-M | 250 | 3000 | DN50 | 0.75-2.5 | 750*750*1400 | 460 |
CWL-350-M | 350 | 8000 | DN65 | 1.5-4 | 950*950*1688 | 680 |
CWL-450-M | 450 | 15000 | DN80 | 3-5.5 | 1000*1000*1800 | 880 |
CWL-550-M | 550 | 30000 | DN100 | 4.-7.5 | 1200*1200*1760 | 1100 |
CWL-650-M | 650 | 60000 | DN150 | 4-7.5 | 1350*1350*1960 | 1800 |
CWL-850-M | 850 | 150000 | DN200 | 7.5-15 | 1500*1500*2100 | 22 |
1. Equipment material will be chosen according dto the feed physico-chemical property, common used SS304/316L/904L, common composite material, fluoride material and so on;
2. Above table is general parameter, real device has a little devitation, please refter to the matched technological manual;
3. Above flux is under ideal condition, ratio of oil and water is their flux sum when 1:1.
Tianyi Centrifugal extractor advantages:
It Can work together with online cleaning system with GMP standard;Top-Suspended structure, no bottom bearing in process area, no mechanical seal, no leakage risk, easy to maintain, and lower labour strength greatly; drum of centrifuge could find adjusting center of gravity during high speed rotation, to solve the steady operation issue.Bearing: Equipment has not design mechanical seal, wear part, used SKF brand, steady operation, and the user just need to add lubricating grease in the bearing base 1-2times in a year, there is no need other extra maintainence.Drum: it is the core part of this machine, to complete the leading-in of mixed liquor, centrifugal separation and leading-out of two phase of liquids after separation. Drum material should have good anti-corrosion property and higher mechanical strength. A variety of mixed structures can be selected , applied to easily emulsifying system, mix thoroughly and high efficiency;Automatic working, more capacity with lower consumption(1/3~1/10 power consumption of traditional extractor annular space type, at the same condition.);Equipment's material are perfluorinated polymer materials, corrosion resistance to strong sulfuric acid, hydrochloric acid, mixed acid. Suitable to intermittent and continuous working.Mixed device: In order to lower power consumption greatly, and to ensure the mixed and mass transfer effect, we self-developed a new mixed device( patent number:2014202173566), This device can effectively prevent emulsification of the extraction system while increasing the single-stage extraction rate.
Centrifugal extractor application field:
1. Oil water separation( crude oil/heavy oil/diesel and so on except water, salt);
2. Pharmaceuticals( such as used for ethyl acetate, methylene dichloride, normal butanol, choroforom and so on);
3. Extraction of chinese traditional medicine;
4. Pesticide(malathion extraction and so on);
5. Bioengineering(nutrient solution extraction and interferon extraction and so on);
6. Chemical and fine chemical( catalyst extraction and so on);
7. Hydrometallurgy( used mutilstage extraction and back extraction and so on to extract nickel, copper, uranium and other rare metals);
8. Food( edible oil, spice, refined oil, food color and so on);
9. Perfume industry;
10.Printing and dyeing industry( printing and dyeing wastewater treatment and recycle);
11.Environmental protection( used multistage extraction and back extraction and so on technology to treat wastewater with phenol, oil-water separation of marine sewage, groundwater separation or extraction or purification and so on);
12. Cosmetics industry( to extract nutrient ingredient);
13. Liquid/two gas phase separation( to remove bubble in liquid phase and so on).
Zhengzhou Tianyi Extraction Technology Co.,Ltd.
CWL-M series centrifugal extractor released by zhengzhou tianyi extraction technology co.,ltd used for phenolic wastewater, and turning the waste into treasure. This series extractor is our the 4th product with our independent intellectual property rights, and patent number: ZL2014205865573. Under the same handling capacity, this series of machine energy consumption is 10%~30% of traditional annular type. At the same time, and it has short duration, split phase velocity, high extraction rate, save cost and solvent could be recycled and reused.
Our service
1. R&D, manufacture and sale on extraction and mixing equipment;
2. contraction on related supporting project, such as planning layout on extraction production line, installation and adjustion on extraction equipment, construction on related construction facilities.
3. Project test in every stage, such as lab-scale test, pilot test etc.
FAQ
Q1. Are CWL-M serious centrifugal extractor fit for our liquid?
A: CWL-M series extractor are widely used in liquid liquid extraction or separation. Liquid liquid extraction, using the the difference of solubility and distribution coefficient of two materials, transfer the solute from one solvent to another solvent. CWL-M series centrifugal extractor mainly used in industries such as oil water separation, pharmacy, pesticide, hydrometallurgy, environmental protection etc. So if your process is liquid liquid extraction and no solid, you can use our centrifugal extractor.
Q2: How do we judge the treatment effect of CWL-M centrifugal extractor?
A: we have research center in our company, to provide client test before sale and extraction process etc, in our research center, we have more than 20 centrifugal extractor for laboratory or pilot test, and after some years test, we have accumulated many experience on hydrometallurgy, chemical, pharmacy industries. We welcome you to visit our research center for laboratory or pilot test.
Q3:What is the difference between CWL-M series centrifugal extractor and others?
Right now, most centrifugal extractor in the market are traditional annular centrifugal extractor, CWL-M centrifugal extractor are our forth generation product(patent ZL2014205865573) and have advantage such as no bottom bearing and seal, no leakage risk, free maintenance; more energy saving, only 1/3~1/10 power consumption of traditional equipment; our equipments' material are perfluorinated polymer materials, corrosion resistance to strong sulfuric acid, hydrochloric acid, mixed acid.Applied to easily emulsifying system, mix thoroughly and high efficiency.
Q4: How do we choose suitable centrifugal extractor?
A: There are five issues that must be take seriously when election:
(1).Dimension and power
(2).Anti-corrosion property
(3).Anti-explosion property
(4).Equipment structure
(5).Environmental protection
(6) Price.
The main distinguish is property and configuration. Some extractor with heater or more control program. Sometimes spare parts cost is higher than main engine. When choose, except main engine, you should pay more attention on the rotor( quantity and species), the necessary material, bowl, wire structure and so on. All of these included are the complete price of full centrifugal extractor.
Q5: Are CWL-M series centrifugal extractor anti-explosion and automatic controlled?
We can equip related anti-explosion and automatic control function as per client necessary.
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If you were not satisfied, please feel free to return, and the back goods freigth we shall bear!
Contact me:
Annie
Tel:+86 15237168511
Address:
No. 228 West Ring 9th Floor, 10th Building, Zhengzhou, Henan, China
Business Type:
Manufacturer/Factory
Business Range:
Manufacturing & Processing Machinery
Management System Certification:
ISO 9001
Company Introduction:
Zhengzhou Tianyi Extraction Technology Co., Ltd(short for ′TIANYI EXTRACTION′) was established in 2005, and mainly specialized in developing, manufacturing liquid liquid separation and mixing equipment centrifugal extractor and extraction groove. TIANYI EXTRACTION have more than 100 staff, and already obtained more than 20 patents, and have more than 30 sets processing machinery. Now we have one application research center, one pilot-plant experimental base for extraction(expanding test), two modern production and processing center, and already got the certificate of ISO9001 and CE certification. In 2016, we obtain the prize of "High-Tech Enterprise", our product are mainly used in industries such as fine chemical, Hydrometallurgy, Pharmacy and Environmental protection and so on.
Taken the management idea of integrity, professional, practical, innovation. And according to advanced processing equipment, strict quality control system, high-quality technical team and perfect after-sell services. TIANYI EXTRACTION dedicate to provide a full technical solution. Taken "Mutual benefit and Win-Win" as our aim, TIANYI EXTRACTION will provide you a high quality service.
Corporation Vision:
All the stakeholders share achievements.
Not only obtain the market, but obtain its respect.
Concentrating on liquid-liquid mixing and separation, building international brand and hundred years corporation.
Management idea:
Obtain trust from quality, Promote value from brand, Make difference from innovation, Win market from best service.