The structural components of sludge are more complex, which refers to the composition of oil, water and solids, which contains crude oil or refined oil mixed with silt or other components. The reasonable oil content cannot be separated and recovered directly. If the sludge cannot be properly disposed of, soil resources and water resources will be severely damaged, causing serious environmental pollution.
For this reason, the reduction, harmlessness and resource utilization of waste sludge is very important. In the treatment of waste sludge, there are traditional methods and new treatment methods.
The traditional treatment method for waste sludge is direct landfill or solidified landfill, which is often used in the treatment of oil fields. This method is convenient, quick and direct, and has a small investment. However, in the long run, this This method not only consumes valuable resources in the sludge, but also causes serious environmental pollution to the environment, which in turn will endanger human physical and mental health.
Regardless of the consideration of environmental protection factors or the consideration of renewable resource treatment factors, appropriate processes must be adopted to rationally treat the waste sludge to separate oil, water and solids, so that the sludge can be recycled and used, and the sludge can be biodegraded. Harmful ingredients, maintain environmental protection standards, and achieve a win-win effect of renewable resources and ecological protection.
At this stage, with the gradual maturity of waste sludge treatment technology, the systematic treatment process for waste sludge is also gradually improved.
Crushing is an indispensable part of oily sludge treatment and disposal. The double-shaft shredder can crush large pieces of oily sludge into small-size materials, which is more convenient for subsequent landfill, incineration or other treatment methods.
United Tech Machinery oily sludge double shaft shredder Introduction :
* D series has two rotors built into the machine that rotate at low speeds, high torque and low noise. With the function of Siemens microcomputer control system, it is possible to control automatically start, stop. Automatic reverse sensors to protect the machine against over loading and jamming.
* Motor + the Rotor is drived by the reducer, get the effect of slow speed and high torque shredding.
* Six enclosed sealing bearing protection design, waterproof and dustproof, so the life of bearing can be prolonged.
* The wearing blade can be repaired by the most advanced cutting tool coating and welding technology. The blade can be repeated use, reduce the maintenance costs.
* Blade is spiral arrangement, get effective shredding.
United Tech Machinery sludge waste treatment system is designed based on the principles of crushing, volume reduction, sorting, and recycling, and is a tailor-made treatment system based on the actual production conditions and final treatment goals of each city and region. United Tech Machinery can satisfy private customized garbage crushing experts.
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