WL550 drilling mud treatment equipment for Daliuta coal mine

Description :

　　WL550 drilling mud treatment equipment for Daliuta coal mine

　　The Ruichen WL series coal mine drilling mud treatment equipment (horizontal spiral discharge settling centrifuge) is a specialized solid-liquid separation equipment designed for the characteristics of coal mine drilling mud. It can complete various processes such as feeding, centrifugal settling, and discharging at full speed. It is mainly used for recovering barite, removing small solids, reducing the solid content of drilling fluid, controlling the density and viscosity of drilling fluid, ensuring the performance of drilling fluid, and playing an important role in rapid drilling.

　　The coal mine drilling mud treatment equipment (horizontal spiral discharge settling centrifuge) uses the principle of centrifugal settling to separate drilling suspension. The suspension enters the drum through the discharge hole of the spiral pusher from the feed pipe, and under the action of centrifugal force, solid particles are pushed towards the inner wall of the drum. They are pushed to the slag discharge outlet at the small end of the drum through the blades on the spiral pusher and discharged, while the liquid phase overflows through the overflow hole at the large end of the drum. Continuously cycling in this way to achieve the goal of continuous separation. The settling centrifuge belongs to the category of horizontal spiral centrifuge, and its full name is horizontal spiral settling centrifuge.

　　Operating principle of WL550 drilling mud treatment equipment in Daliuta coal mine

　　Concentration: When the spiral pushes the shaft to roll, the multiple fixed and movable laminations set on the outer periphery of the pushing shaft move relative to each other. Under the effect of gravity, water is filtered out from the gaps between the relative moving laminations, completing rapid concentration.

　　Dehydration: The concentrated sludge moves forward continuously with the rolling of the spiral shaft; Along the direction of the mud cake outlet, the pitch of the spiral shaft gradually decreases, the gap between rings also gradually decreases, and the volume of the spiral cavity continues to shrink; Under the effect of the back pressure plate at the outlet, the internal pressure gradually increases. With the continuous operation of the spiral drive shaft, the water in the sludge is squeezed and discharged, and the solid content of the filter cake continues to increase, ultimately completing the continuous dewatering of the sludge.

　　Self cleaning: The rotation of the spiral shaft drives the moving ring to continuously roll, and the equipment relies on the movement between the fixed ring and the moving ring to complete a continuous self-cleaning process, cleverly avoiding the common problem of blockage in traditional dehydrators.

　　Structural advantages of drilling mud treatment equipment in Daliuta Coal Mine

　　1. Good adaptability: Various special requirements of materials and processes for centrifuges have been fully considered in the process, and optimization design has been implemented for the main components in terms of specificity and adjustability. As long as the user explains the installation and use location, physical and chemical properties of material handling, process requirements, etc. before purchasing the machine, we will provide the user with the applicable model. 2. High degree of automation: The feeding, separation, unloading, and other processes of the centrifuge during operation are continuously and automatically carried out at high speed. Using programmable controllers to achieve automatic control of centrifugal separation and centrifugal washing processes. 3. Good operational stability: The differential used in the centrifuge is a cycloidal or planetary differential, which has the characteristics of high torque and wide adjustment range. 4. Strong craftsmanship: The centrifuge adopts a dual motor dual frequency conversion energy feedback differential speed system control, which flexibly and infinitely adjusts the differential speed and adjusts it at any time according to the changes in the material. Truly energy-efficient products. 5. Good operating environment: The separation of materials by the centrifuge is carried out under completely sealed conditions, ensuring a clean and pollution-free operating site and maintaining a clean and hygienic production environment, achieving civilized production. 6. The safety protection device is complete and reliable: 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. Beautiful appearance: The base of this machine is made of carbon steel welded together, and the surface is treated with special technology to be smooth and flat. Lightweight, generous, and aesthetically pleasing, giving people a sense of overall beauty.

　　The mud centrifuge produced by Ruichen Technology has been applied tocoal mineIn fields such as petroleum, chemical, food, pharmaceuticals, recycling of barite, and environmental protection that require solid-liquid separation, it can complete separation processes such as solid-phase dehydration, liquid-phase clarification, liquid-liquid solid three-phase separation, and particle size classification.

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• Coal mine drilling mud treatment equipment