Structural features of core equipment for oil drilling waste mud treatment equipment:
The main parts such as the drum are made of corrosion-resistant stainless steel;
The feeding screw adopts special anti-wear measures, which can be spray-welded with carbide protective layer or mounted with carbide resistant sheet;
Large aspect ratio and high speed. Drum cone structure with various angles;
Cycloidal pinwheels, planetary gears or hydraulic differentials with heavy load and large transmission ratio can be selected;
The differential speed and torque can be automatically adjusted with the change of material concentration and flow rate by a microcomputer control system.
The core equipment of oil drilling waste mud treatment-centrifuge main consists of rotating drum, screw propeller, big end support plate, small end support plate, differential, main drive motor, auxiliary drive motor, hydraulic coupling, bearing seat, rotating body It consists of a shield, a transmission shield, a transmission belt, a control box and a base. The bowl and the screw propeller are the core components of the centrifuge, where the solid phase separation of the drilling fluid is carried out.
KOSUN oil drilling waste mud treatment equipment, can be fully automatic operation, the machine has large processing capacity, mobile operation, low cost, small footprint, simple operation, good separation performance, strong adaptability, low labor intensity, Intelligent control and other advantages. KOSUN solid-liquid separation equipment is specially suitable for oil drilling mud, sand washing wastewater treatment, mining mud dewatering, tailings mud treatment, washing platform mud dewatering, ore washing wastewater treatment and other mud and water separation.
In the sludge dewatering of farms, sludge dewatering equipment is the core and important equipment. The principle of sludge dewatering equipment in farms is the same as that of sludge dewatering equipment in other industries. There are many sludge dewatering equipment in farms. At present, domestic sludge treatment equipment includes centrifuges, plate and frame filter presses, chamber filter presses, diaphragm filter presses, and high-pressure sludge dryers. Different sludge treatment equipment the moisture content after dehydration is different.
The characteristics of farm pollution are high-concentration organic sewage sludge, high content of suspended solids and ammonia nitrogen, and high content of organic matter and microorganisms. The sewage sludge of the breeding site has the characteristics of three highs. The organic matter concentration COD is as high as 3000-12000mg/1, the ammonia nitrogen content is as high as 800-2200mg/1, the suspended matter is dozens of times more than SS, the color is deep, and it contains a lot of bacteria, organic phosphorus, Heavy metals, residual chemicals and other hazardous substances.
It has been proved by experiments that the effect of using the horizontal screw decanting centrifuge in the sludge dewatering process of the farm is better than that of other sludge dewatering equipment. The centrifuge adopts the principle of centrifugation. After being treated by the centrifuge, the water content of the sludge cake is low, the equipment covers a small area, and the capital construction cost is low, the device has the advantages of compact structure and so on.
Recently, KOSUN successfully supplied a set of processing system for efficient cleaning of coal slime and slag for Shaanxi Coal Group, and sent it to the customer’s project site to complete the installation and commissioning. This system adopts a modular design concept, which is divided into a sedimentation tank cleaning and dehydration transfer module and a coal slag dehydration transfer module, which can be flexibly increased or decreased function module according to site needs.
KOSUN sedimentation tank slime treatment system effectively solves the problems of high solid content in the clear liquid in the sedimentation tank, difficult sewage treatment and high cost; cumbersome coal slime excavation and stacking process in the sedimentation tank, and time-consuming and laborious processing. The solid-phase moisture content after being treated by the KOSUN sedimentation tank slime system is less than 50%, which reduces the stacking volume and floor area, ensures that ordinary muck trucks do not cause secondary pollution when they are transported out, and reduces the amount of liquid entering the sewage treatment station. The total amount and solid content of the phase can be reduced, and the cost of liquid phase treatment can be reduced, not only can the coal slime originally discharged as waste be recycled, but also meet the requirements of national environmental protection and industry standards, and achieve the dual effect of improving economic benefits and environmental protection.
KOSUN has always provided you with solid-liquid separation solutions in the solid waste treatment industry. Customers are welcome to call for consultation!