In the process of sludge pyrolysis , the sludge needs to be pretreated first, including collection, storage and preliminary separation. After pretreatment, the sludge enters the pyrolysis stage, and the hydrocarbons are cracked into smaller molecules by heating and the action of the catalyst. These molecules are then further converted into valuable substances such as oil, gas, met Coke, etc. through condensation and separation techniques.

Project Of Waste Oil Sludge Pyrolysis Plant
There will also be some ground oil sludge during transportation. If remaining not recycled, they will occupy space and cause soil pollution.
Waste oil sludge pyrolysis plant provides a solution for the management of industrial waste. Extracting oil in oil fields, there will be some sludge during extraction, in the bottom of oil tanks, etc. As it still has some oil in such sludge. It will be profitable if you can again extract oil from such sludge. oil sludge pollutes soil and water resources if not handled properly. Therefore, it is very important to find a green solution, the oil sludge treatment system has gradually become the key to solving sludge pollution. There will also be some ground oil sludge during transportation. If remaining not recycled, they will occupy space and cause soil pollution.
The machine converts oil sludge into pyrolysis oil through pyrolysis technology. In this way, not only pollution is reduced, but also more economic value can be created.

Oil Sludge Treatment Equipment FEATURES

Item	Features
Maximum raw material	It has strong adaptability to raw materials, and can treat all kinds of oil sludge such as floor sludge, oil refinery sludge and tank bottom sludge. It can be directly processed in the production line, which greatly reduces the cost of sludge disposal and simplifies the operation process
Lowest disposal cost	The latest pyrolysis technology is non-coking, uniform heating, and can complete gas-liquid-solid separation at a lower temperature. The non-condensable gas is purified used as fuel to heating reactor. The cooling adopts water circulation and process flow is simple
Maximum resource recovery	Almost all of the oil part of the recyclable oil sludge, the pyrolysis oil is directly used as fuel, and solid slag can be used as building materials
Minimal environmental factors	The operation of the production line is not affected by external environmental factors such as weather, and can realize long-term uninterrupted and stable continuous operation
EU and US Emission Standard	Emission gas of the production line has been tested, and all emission indicators comply with EU and US EPA standards
PLC Control	The whole production line adopts PLC control, prompts and alarms to ensure safe operation of equipment

Technical Date of Waste oil sludge pyrolysis plant

Model	ZY-6	ZY-8	ZY-12	ZY-15	ZY-20	ZY-40
Size of Reactor(M)	D2.2*L6.0	D2.7*L6.2	D2.8*L6.6	D2.8*L7.1	D2.8*L8.0	L12.5W2.2H2.5
Daily Capacity	5-6T/D	8T/D	10-12T/D	15T/D	16-20T/D	30-40T/D
Power	24kw/h	30kw/h	36kw/h	40kw/h	56kw/h	108kw/h
Working Method	Intermittent/Batch				Semi-continuous	Full-continuous
Heating Material	Natural gas/Oil/Wood/Coal/LPG and so on
Reactor Thickness	14mm/16mm/18mm
Rotate Speed of Reactor	0.4turn/minute
Cooling Method	Water cycling cooling
Labor Required	4-6 person in two or three shifts

Technological process of Waste oil sludge pyrolysis plant

1. Loading (about 2 hours), use a fully enclosed automatic feeding machine to feed the raw materials into the reactor.
2. Preheating (3-4 hours), the raw materials gradually melt with the continuous increase of temperature, and oil gas are pyrolysis
3. Peak oil production period (around 7-9 hours). After passing through the dewaxing device, the oil and gas enter the cooling system to cool into liquid fuel. A small amount of non condensable combustible gas is sent to the combustion chamber of the pyrolysis furnace for heating after passing through a water sealed tank,to save fuel.
4. After the oil extraction process is completed, stop heating, and after cooling for a certain period of time, the carbon black is sealed and discharged through the slag extractor to be transported and stored.
5. Open the closed feeding system (optional) to feed and enter the next production cycle.

Use of Final Products

1.Pyrolysis oil
Directly used for industrial or boiler heating (such as cement plants, steel plants, glass plants, etc.) as a substitute for fuel oil Refined again into non-standard diesel that can be used for trucks, tractors, etc.
(Note: The oil directly produced by the pyrolysis plant is heavy fuel oil, which can be used as industrial fuel. If you need to obtain non-standard diesel, you need to purchase an additional set of waste oil distillation equipment.)

2.muck

The oil content is less than 3 ‰, which meets the emission standard

3.combustible gas

Combustible gases are transported to the heating system as fuel supply. Saves fuel consumption

Characteristics of Waste oil sludge pyrolysis plant

1.Automatic pressure relief device, which automatically releases pressure when the pressure exceeds the limit value due to operational negligence
2.The non condensable gas purification and recycle system removes acidic gases and small amounts of oil substances through purification tanks. The purified non condensable gas is poked into the combustion chamber of the reactor for heating after passing through a water sealed tank. The water sealed tank can separate oil and gas, prevent the back-flow of combustible gases, and ensure the safe operation of the equipment
3.Perfect gas seal saves fuel
High-temperature flue gas flows through the channel between the fixed furnace shell and the rotating furnace liner, and achieves heat transfer with the material through the furnace liner wall.
Adopting a groove shaped pressure control structure and heat-resistant flexible packing sealing technology, reducing the entry of external cold air into the channel, saving energy, and improving thermal efficiency.
4.The unique design of the condenser prevents water pollution discharge, and the cooling water is recycled to save water consumption.
5.Pyrolysis reactor adopts gear transmission, and the front and rear wheel belts and supporting wheels are forged or cast parts that have undergone heat treatment to increase compressive and wear resistance
6.Variable frequency speed regulation for pyrolysis furnace; The speed of the reducer motor can be adjusted
7.Automatic anti coking technology adopts a combination of scraper cleaning device and thermal conductive spherical beads to prevent coking in the furnace.
8.Fully enclosed feeding and slag discharge system is used to achieve high-temperature feeding and slag discharge. Combined with a carbon black cooling furnace, continuous production of equipment is achieved, with fast production speed and high efficiency.

Oil sludge pyrolysis unit

1. The rotating reactor can be heated evenly in 360°. In this way, it will not heat only one part of the reactor for a long time, thus making the reactor more durable.
2. Equipped with a three-stage condensing system, DOING oil sludge pyrolysis unit has a high oil yield and high oil quality, and the fuel oil can be sold directly as a commercial product.
3. The negative pressure device operates through water circulation, greatly increasing the safety of the system.
4. Equipped with environmental protection purification equipment, the treatment of flue gas, exhaust gas and waste gas meets environmental protection requirements.

It is highly beneficial to start a oil sludge pyrolysis plant, because not only high value oil can be got, but also you can get subsidies from oil sludge producers for this treatment. Meanwhile, If the oil sludge pyrolysis plant cost is low, the profit will be even greater. The cost of our oil sludge pyrolysis plant is always the most reasonable. In order to meet different requirements of customers