The function of oil sludge refining equipment is mainly used as sludge screening equipment

The function of oil sludge refining equipment is mainly used as sludge screening equipment, sludge heating and washing equipment, sludge dosing equipment, crude oil recovery equipment, oil-cement three-phase separation equipment, mud-water two-phase separation equipment, etc. However, in order to facilitate everyone's use , and then introduce the role and performance of different devices.

1. Sludge screening equipment

The main function of sludge screening equipment is to screen and remove oily large particles in sludge, including branches, plastic products, stones, woven bags and other sundries. It generally consists of a crusher and a vibrating screen. Removing debris from sludge is one step in sludge disposal.

2. Sludge heating water washing equipment

Oil sludge heating and washing equipment is mainly a kind of container equipment with built-in heater and agitator. Water is contained in it. The water is heated by the heater, and the screened oil sludge is transported to the container for heating and full stirring. The physical principle that different densities form different floating layers realizes the initial separation of oil-cement three-phase.

3. Sludge dosing equipment

The sludge dosing equipment is used at the same time as the sludge heating and washing equipment. The main function is to add chemicals for a period of time during the heating and washing of the sludge, and add an appropriate amount of chemicals to fully allow the crude oil contained in the sludge to be analyzed. Improve crude oil recovery rate and reduce unnecessary waste of resources;

4. Crude oil recovery equipment

After the first stage of sludge stratification, due to the low density of crude oil, it floats on the top of water, the density of water is in the middle layer, and the density of sediment is high at the bottom of the sedimentation container. Part of the crude oil floating on the water can be easily recovered through the crude oil recovery equipment. This is also an important part of the entire sludge treatment.

5. Oil cement three-phase separation equipment

The oil-cement three-phase separation equipment mainly uses centrifugal force to further separate and screen the oil-cement three-phase that is not at the bottom of the car after the first-stage treatment, and further recover the unrecovered crude oil to the bottom of the car. Let the muddy water enter the next link for processing. A comparison of the basic treatment of the sludge treated by the three separation equipment.

6. Slurry water two-phase separation equipment

The mud-water two-phase separation equipment is also the rear-end processing equipment of the whole sludge treatment. equipment. The water is squeezed out of the mud to realize the separation of water and mud. At this stage, the water can be recycled for secondary use, saving resources, and the squeezed mud cake can be transported and stacked.

In summary, the main functions of sludge refining equipment are introduced. According to its introduction, we can more clearly understand the performance of different equipment, thereby promoting the use of equipment.