Disc Centrifugal dewatering machine/centrifugal force machine/centrifugal spin dryer

1.Brief introduction of DHC series centrifuge for solid-liquid-liquid separation:

Solid liquid Separation

Liquid-liquid Separation

Liquid-Liquid-Solid Separation

Disc separator is a high efficiency, large output, advanced automation equipment. Suitable for low-solids suspension, the proportion of the smaller difference between the immiscible liquid separation, is the pharmaceutical, chemical, biological products, beverage products and other industries essential equipment. The principle is based on the centrifugal force of different proportion of the material by different force, so as to achieve the purpose of separation. The new advanced automatic control is the disc separator is superior to other separation equipment characteristics.

DHC self-discharging disc separator is a self-cleaning separator, it is by the inverter and PLC and a set of electrical components control slagging mode of equipment.

The disc separator is specially used for the two-phase and three-phase separation .The two phase separation is to separate the suspended solid from liquid or separate two liquids which have the different specific gravity and are immiscible.The three-phase separation is to separate the two immiscible liquid phases and a phase of solid at the same time.

2.Working Principle of DHC series centrifuge for solid-liquid-liquid separation:

The bowl rotates at a high speed round the main axis, driven by a motor through hydraulic coupling and screw gear pair. stock liquid flows from the upper feeding pipe into the bowl's bottom and then will be separated through holes of disc seat. by the action of centrifugal force field, heavy liquid flows along the inner wall of discs to the inner wall of the bowl, after up flowing along them, it will be discharged by the heavy liquid pump, the light liquid will be done by the light liquid pump, which flows along the inner wall of discs into centre pipe and then up to high liquid outlet. the larger solid phase particles left will sedimentate on the bowl's wall and then will be discharged, controlled by the sliding bowl, out of the sediment outlet.

3.Application industry of DHC series centrifuge for solid-liquid-liquid separation:

1. Mineral oil industry: marine host, land-use diesel engines, power plants and other fuel and oil purification;

2. Dairy industry: the clarification and purification of fresh milk, skim;

3. Vegetable oil industry: the purification and clarification of palm oil, vegetable oil refining degumming, off soap, dehydration and dewaxing;

4. Beverage industry: beer, fruit juice, beverages and other clarification, the extraction of vegetable protein, wastewater treatment; bio-engineering fermentation broth clarification;

5. starch industry: starch slurry concentration and classification;

6. The pharmaceutical industry: antibiotics, biochemical pharmaceuticals in the process of extraction or clarification of clarification, clarification of Chinese medicine;

7. Chemical industry: chemical raw materials purification or clarification;

8. Lanolin industry: from the scouring water extraction and purification of lanolin;

9. Latex industry: purification and concentration of natural rubber latex;

10. Other industries: such as laboratory, petroleum, coking, kaolin, pulp recycling, electrolyte treatment, waste water treatment, environmental protection, animal and plant protein extraction, animal fat extraction and refining, mixed fatty acid separation.

Microalgae extraction , the bacteria became the solid status in the liquid after high pressure homogeneous broken while broken the proportion concentration bacteria liquid . Later on the centrifuge can effectively separate the bacteria cell wall and increase the purity of bacteria dissolution.

In extraction fat acids technics selection , some extraction fat acid need dry the separated micro algae and then adopt the extraction technics which will add organic solvent , extracted algae oil and content certain amount bio-plastics , carbon and water mixture . Later the semi-solid state bio-resin , carbon and water mixture as heavy liquid and crude oil as the light liquid which it's proportion rate is about 0.9% . After the centrifugal separation for crude oil's colloid substances it can effectively degumming and dehydrate and then the refined oil proportion rate will be 0.8-0.85.

Since 2006,Our equipment has been exported to many countries all over the world such as India, Pakistan, Sri Lanka, Bangladesh, Indonesia, Philippines, Malaysia, Vietnam, Singapore, Turkey, Israel, Burma, Jordan, Yemen, Iran, Iraq, Afghanistan, Syria, Kuwait, Kazakhstan, Qatar, Korea, Azerbaijan, The UAE, Bhutan, Thailand, Lebanon, Bahrain, Egypt, Libya, Ethiopia, Kenya, Somalia, Tanzania, Liberia, Ivory Coast, Ghana, Nigeria, Cameroon, Chad, Guinea, Zambia, Zimbabwe, Malawi, Congo, Gabon, Angola, Mozambique, Botswana, Namibia, South Africa, Argentina, Bahamas, Bolivia, Brazil, Canada, Columbia, Chile, Cuba, Venezuela, Ecuador, Guatemala, Guyana, Honduras, Haiti, Mexico, Peru, Uruguay, Paraguay, Surinam, Australia, Russia etc.

Company Information

Our manufacturing base of filter equipment mainly produce full automatic or semi-automatic membrane filter press, recessed filter press, belt filter press, centrifuge, etc. All these products are widely used in mining, metallurgy, petroleum, chemical, medicine, textile, printing and dyeing, paper making, food, alcohol, inorganic salt, coal washing, and waste water processing industry.
 

Our products has passed ISO9001 International Quality Management System Certification and is exported to America, Canada, Chile, Bolivia, Indonesia, Malaysia, Israel, Iran, Egypt, Turkey, Romania, Sweden, Finland, etc. about more than 50 countries and area. We have won good reputation depends on our best qualified products and after-sales service. Warmly welcome new and old friends all over the world to come our company for good cooperation with each other.

FILTER PRESS SERIES:

Filter presses can be divided into plate and frame type and are used for solidliquid separation of various suspending liquid in intermittent pressure filtration. Filter plates are pressed by pressing devices and suspending liquid is pumped into the filter chamber. Solid particles and separated through filter cloth. The products are simple in structure but good in separating effects, convenient in use, and widely applicable to mining, metallurgy, petroleum, chemical, medicine, textile, printing and dyeing, paper making, foodstuff, alcohol, inorganic salt, coal washing, dyestuff and sewage treatment industries.

All of Toper's products:

1. Program-controlled automatic filter press

2. Membrane filter press

3. Hydraulic compress filter press

4. Mechanical compress filter press

5. Jack filter press

6. Cast iron plate and frame/chamber filter press

7. Stainless steel plate and frame filter press

8. Round plate filter press

9. Cotton cake filter press

10. Cardboard filter press

11. DY belt filter press

12. DYX high pressure belt filter press

13. DNY rotary drum thickning/dehydrating belt filter press

14. Triple-belt thickning and dehydrating filter press

15. SS type three-foot upper discharge centrifuge

16. SD type three-foot and filter bag hoist discharge centrifuge

17. PD type filter bag hoist discharge centrifuge

18. Centrifuge of up discharge, three foot, clean series SSB, SB

19. SX type manual top discharge centrifuge

20. PS type manual top discharge centrifuge

21. SGZ type automatic scraper bottom discharge centrifuge

22. PGZ type scarper bottom discharge centrifuge

23. LW series decanter centrifuge

24. Tubular centrifuge

25. Multi-layer stainless steel frame filter

26. Bag filter

27. Diatomite filter

28. Filter late

29. Filter cloth

30. Vacuum disc filter