This thermal desorption unit for drill cuttings can treat many types of sludge, including oily sludge produced in crude oil extraction systems, crude oil and oily sludge generated during oilfield gathering and transportation, oily sludge in refinery sewage treatment plants, and polluted sludge in iron smelting factories, ship repair and shipyard contaminated sludge during operation, etc. Look at the main materials for Sure-Origin thermal desorption equipment.

Oil/synthetic mud
Contaminated soil
Drill cuttings
Water based mud
Spent catalysts used in oil refineries
Tank bottom oil sludge
Oil-based mud (OBM) drill cuttings
Coastal sludge

Feeding System
For oily sludge with high moisture content, Sure-Origin recommends using bucket elevators to transfer and convey materials; for oily sludge with low moisture content, Sure-Origin recommends using an excavator forklift and belt conveyor/screw conveyor for transfer and delivery.

Thermal Desorption Reactor
Heat the thermal furnace. The pyrolysis temperature reaches between 200 degrees and 450 degrees. During this process, oily sludge is decomposed into oil, non-condensable combustible gas, waste gas and solids. These things are processed separately for recycling.

Syn-gas Recycling System & Dedusting System
The non-condensable gas enters the combustion system after being water-sealed and desulphurized. The generated hot smoke enters the de-dusting tower and the condenser under the action of the induced draft fan. The exhaust gas reaches the emission standard after purification and cooling.

Discharging System
The discharging system is used to transport solid residues into the tank. The solid components such as carbon slag are cooled by the water-cooled screw discharging system in the waste pyrolysis process. Finally, its temperature is below 30 degrees.

Energy-saving Design
Sure-Origin TDU machine adopts a rapid heating system. And continuous and efficient heating can save some fuel costs and operating costs for investors.
Using special thermal insulation material. So, the thermal insulation effect is good. Investors can save some fuel costs.
It is more economical and environmentally friendly to use the syn-gas for heating the pyrolysis reactor.

Easy to Manage
The rotary reactor is easy to operate and easy to use. There is a discharging port and many inspection holes. The discharging and maintenance are easy.
This machine has been strictly designed, tested and run. Installation, disassembly and transportation are very convenient for investors.
The center console can control the entire production line. And workers won’t need high technical skills.

Safety and Green System
The pyrolysis reactor is not exposed to open flames. The safety performance and service life of the tyre to fuel recycling equipment have been greatly improved.
Exhaust emissions meet EU emission standards. And there is no external discharge of waste water and waste oil residue during the whole process.
This machine has many devices to ensure the safety, for example, temperature gauges, pressure gauges, etc.

After high-temperature thermal desorption, there are oil, water, solid (like sand, residues). Know their main uses.

Pyrolysi oil is mainly composed of multi-component light oil and other components, which can be directly sold as oil products; It is also used as fuel heating reactors;
The solid recycled materials are mainly carbon residues and inorganic substances. They can be used as building materials such as permeable bricks. Secondly, they are handed over to the brick factory for brick making.
The combustible gas enters the combustion system after being water-sealed to supplement the heat required by the hot air combustion system. The wastewater is sent to the water treatment station for treatment.

Sure-Origin offers five different models of TDU. These oil sludge pyrolysis equipments can process 2-50 tons of sludge per day. The technology of Sure-Origin pyrolysis machines is mature. And there are many successful operation cases. Please select the appropriate model according to the following parameters.

Model	TMF-5	TMF-10	TMF-12	TMF-15	TMF-20	TMF-30	TMF-50
Capacity	5 t/d	10 t/d	12t/d	15t/d	20 t/d	30 t/d	50t/d
Working Process	Batch/ Semi continuous	Batch/ Semi continuous	Batch/ Semi continuous	Batch/ Semi continuous	continuous	continuous	continuous
Reactor Size	Φ 2200 * 6600 mm	Φ 2600 * 7700 mm	Φ 2600 * 8800 mm	Φ 2800 * 8800 mm	Φ 1200 * 9450 mm	Φ 1500 * 13000 mm	Φ 2000 * 15200 mm
Reactor Material	Q245R/Q345R/304/316L/310S				310S	310S	310S
Drive System	350 reducer + 4kw drive motor	500 reducer + 5.5kw drive motor	500 reducer + 7.5kw drive motor	500 reducer + 11kw drive motor	ZSY160 reducer + 5.5kw drive motor	ZSY180 reducer + 7.5kw drive motor	ZSY200 reducer + 15kw drive motor
Land ( L * W * H )	30m * 12m * 8m	32m * 15m * 8m	34m * 15m * 8m	34m * 15m * 8m	45m * 20m * 10m	50m * 25m * 10m	55m * 30m * 10m
Burner	2 * 250,000 kcal	4 * 250,000 kcal	3 * 350,000 kcal	4 * 350,000 kcal	4 * 250,000 kcal	4 * 350,000 kcal	3 * 600,000 kcal
Noise (dB)	≤60	≤60	≤60	≤60	≤60	≤60	≤60
Heating Materials	Fuel oil (including tyre/plastic pyrolysis oil), natural gas, LPG, diesel, etc.