API STD Oilfield Drilling Solid Liquid Separation Horizontal Mud Decanter Centrifuge Machine

Product Description:      

    The LW series sedimentation centrifuge produced and sold by our company Huichi petro is one of the key equipment for drilling fluid treatment. It can separate solids larger than 5μm, effectively solve the problem that the cyclone device cannot separate ultrafine harmful solids, and quickly restore the performance parameters such as the specific gravity of the drilling fluid. It is a reliable guarantee for scientific drilling.

Working principle:

    The horizontal spiral unloading sedimentation centrifuge is a device that separates suspensions using the principle of centrifugal sedimentation. The drum and the spiral rotate at a certain differential speed in the same direction at high speed. The material is continuously introduced into the inner cylinder of the feeding spiral from the feed pipe, and enters the drum after acceleration. Under the action of the centrifugal field, the heavier solid phase is deposited on the drum wall to form a sediment layer. The feeding spiral continuously pushes the deposited solid phase to the cone end of the drum and discharges it out of the machine through the slag discharge port. The lighter liquid phase forms an inner liquid ring, which continuously overflows the drum from the overflow port at the large end of the drum and is discharged out of the machine through the discharge port. This machine can continuously feed, separate, wash and discharge at full speed.

    This type of centrifuge is suitable for liquid-solid separation or particle classification of various suspensions with solid phase equivalent diameter = 3um, weight concentration ratio: 10% or volume concentration ratio = 70%, and liquid-solid specific gravity difference: 0.05g/cm3.

The LW series horizontal spiral unloading sedimentation centrifuge sold by our company is divided into co-current, countercurrent, composite spiral, bidirectional extrusion and other forms in terms of rotor structure, and has concentration, dehydration, classification, concentration and dehydration integrated models in terms of use. Therefore, it can be widely used in chemical, light industry, pharmaceutical, food, environmental protection and other industries.

    Our company can also undertake equipment selection and design and manufacturing according to the special needs of users. Users are welcome to bring materials to our company for small samples and pilot tests.

Product Features:

  1. Good adaptability. In terms of technology, we have fully considered the various special requirements of materials and processes for centrifuges, and implemented optimized designs for specialization and adjustability of the main components. As long as the user explains the installation and use site, the physical and chemical characteristics of material processing, and the process requirements before purchasing the machine, we will provide the user with a suitable model.

  2. High degree of automation. The feeding, separation, unloading, and other processes of the centrifuge are continuously and automatically carried out at high speed. The programmable controller is used to realize the automatic control of the centrifugal separation and centrifugal flushing process.

  3. Good operation stability. The differential used in the centrifuge is a cycloidal differential or a planetary differential, which has the characteristics of large torque and wide adjustment range. The equipment is not easy to block the material, and there is no need to use a large amount of clean water to flush it to prevent the filter seam from blocking the material, which will not cause secondary pollution;

  4. Strong production capacity. Continuous 24-hour operation, large processing capacity, and good separation effect;

  5. Good operating environment. The separation of materials by the centrifuge is carried out under completely closed conditions, ensuring that the operation site is clean and pollution-free, and keeping the production environment clean and hygienic to achieve civilized production.

  6. Complete and reliable safety protection devices: The centrifuge is equipped with multiple protections such as torque protection and power control, which can effectively eliminate or reduce the damage caused by sudden failures to the machine.

  7. Compact structure. Small use area, generally only 4-8 square meters, simple and convenient installation; easy to operate, easy to maintain and low maintenance cost;

  8. Long service life. Under normal operating conditions, the trouble-free operation of the horizontal spiral sedimentation centrifuge is not less than 8,000 hours; and the service life is not less than 8 years;

  9. Affordable price, relatively low cost of use, extremely low maintenance cost, simple maintenance.

Product Display:

Product Application:

    The LW series decanter centrifuges produced and sold by our company Huichi petro are specially designed according to the requirements of the process (liquid clarification, solid phase dehydration, particle size classification, centrifugal concentration, centrifugal separation). They are mainly used in industries such as petroleum, chemical, pharmaceutical, food, alcohol, mineral processing, ceramics, textile, leather, and sewage treatment. After years of experiments, it has been proved that our products have very good effects in (concentration, dehydration or separation classification).

    Mud: The decanter centrifuge can classify drilling mud.

    Waste oil: The decanter centrifuge recycles waste oil.

    Coal tar: The decanter centrifuge separates and purifies coal tar.

    Dehydration of dirty plastics: The decanter centrifuge effectively dehydrates resins such as polyvinyl chloride, ABS, and PS; and separates refinery sludge.

    Non-metallic: The decanter centrifuge effectively classifies the particle size of various non-metallic materials.

    Sludge: Decanter centrifuges are used to dehydrate sludge in papermaking, black liquor, paint, steel sludge (iron oxide, cold rolling mill, blast furnace exhaust gas and converter exhaust gas) and other fields. Heavy metal wastewater: electroplating wastewater, circuit board production wastewater, hot-dip galvanizing wastewater, fluoride-containing wastewater, coal mine wastewater, coal yard wastewater

    Sludge: Decanter centrifuges can concentrate and dehydrate residual and digested sludge.

    Biopharmaceuticals: Decanter centrifuges are successfully used in the production of various chemicals and pharmaceuticals, pharmaceutical intermediates, xanthan gum, cephalosporin C, biological fermentation broth, vitamins, antibiotics, etc.

    Fermentation industry: Decanter centrifuges are used to separate fermentation broth bacteria and organic matter in the fermentation industry, and have achieved good results.

    Juice separation: Decanter centrifuges can extract the pulp of apples, peaches, cherries, etc., and clarify the juice through a microporous filter.

    Vegetables: Decanter centrifuges squeeze juice from carrots, tomatoes, etc. in the pulp.

    Recovering beer: Decanters can recover beer from residual yeast and tank bottom sediment.

    Wort: Decanters can separate and recover wort from the hot coagulation at the bottom of the malt pot.

    Protein separation: Decanters can separate proteins from soybeans, corn, potatoes, peanuts, etc.

    Starch: Decanters are successfully used in starch production: for separation of A/B starch, gluten and pentosan, slurry dehydration.

Product Model Parameters:

Product Package:

    Iron box or iron frame , or customized according to customer requirements , or according to customer requirements.

Product Detection:

    100% tested before delivery.

Product Delivery Method:

    Express, truck , train , air , sea , or customized according to customer requirements.

About HuiChi (HC) Petro:

    Shandong Huichi Petroleum Equipment Co.,Ltd. is a professional supplier of drilling equipment for the oil and gas industry.

    Our Huichi products cover all aspects of drilling , operations , oil production , etc. We have rich experience in the production and export of oil drilling supporting equipment.

Why Choose HuiChi (HC) Petro?

    One-stop drilling equipment supply;

    More than 10 years of experience in drilling equipment supply;

    More than 10 people engaged in export business;

    More than 40 partner countries and regions;

    More than 200 customers having close cooperative relationships;

    More than 250+ partner factories as suppliers.

Let’s work together and enjoy this job!

Sales Manager: Cherry Chi

Email: cherry@huichipetro.com

Mob/WhatsApp/We chat: +86 15553820372