Waste tyre pyrolysis machine: 十二月 2014

The development prospect of waste plastic to oil plant project

With the rapid development of the world plastic industry, more and more plastic materials are used widely than before. As the increasing quantity application of plastic, it brings people convenience as well as serious pollution problems. At present, the waste plastics mainly are solved by landfill, burning and recycling. However, both of landfill and burning cause the secondary pollution, and the scope plastic recycling is very limited. For example, the waste plastics produced by household garbage and paper-making factory, which cannot be recycled. With the increasing price of International crude oil, the waste plastic pyrolysis projects are closely watched by different countries in the world. This waste plastic to oil plant project can not only avoid the pollution problem caused by the waste plastics, but also bring huge economic benefits.
In China, most of the waste plastic to oil plant project is vertical boilers or horizontal boilers. Such boilers exist some shortcomings like uneven heating, slow pyrolysis, short life span boilers and so on. Our doing group spend many years on the research and development of the waste plastic to oil plant project, a new efficient environmental protection—DY series and solid compound catalyst, here is the advantages of this series:

Plastic to oil plant

Environmental protection: It is through the flue cooler and film-water dedusting system to remove dust. More than 95% of the dust would be removing.
Energy saving: In the process of pyrolysis, some combustible gas cannot be converted into oil liquid in normal temperature and pressure, which could be recycled to the bottom of the reactor for reheating through the pipe of tail gas. In this way, it can avoid the gas contamination and save the fuel energy.
High-efficiency: The structure of reactor which for the pyrolysis process is 360-degree rotating. This special design makes the bottom of reactor heat evenly, which longer the life spans of reactor as well as improve the pyrolysis speed. Coupled with the solid compound catalyst our company developed, the pyrolysis speed of our machine is far more than any other domestic reactors.

The characteristics of DY waste plastic to oil plant series:

I. Component of the project

Reactor
Catalyst chamber
Condenser system
Feeding system
Pressure and temperature alarm system
Electronic control system
Automatically slagging and safety system
Environmental protection and tail gas recycling system

II. Special design of several systems

Reactor

In the domestic market, most of the vertical or horizontal reactors are uneven heating, easy broken, low yield, and short life span and so on. The design of our reactor can overcome such drawbacks. It is 360-degree rotating which is 0.4r per minute. Besides, this kind of structure can be overall heat, larger heating area and higher speed of pyrolysis process.

Slagging system

The reactor produced from China is mainly a fixed structure. It is difficult to slag the carbon black, besides, the carbon black cannot be slagged thoroughly. However, the slagging system of our special design reactor is automatically. High speed and slagging thoroughly.

Environmental protection system

Smoke: Our dedusting system has a more complicated and scientific design than others in order to remove the dust and sulfur. Add Cao into the circulating water and use high-pressure hydraulic pump to press this water into high pressure nozzle (also can be called Spray Scrubber) which can first atomize the water, then reactor with SO2 while, at the same time, absorb the dust in the smoke. After the process of our dust removal system, the color of the smoke is white, which means our machine can reach the international purification standard and will not cause pollution on the environment. We have done the EPA and SGS test.
Carbon black: After the pyrolysis process of waste plastic, it will produce some waste residue which the weight is nearly 5-10% of the plastic. And the main component is carbon black which can be materials for producing industrial carbon black or mixed with coal ash to make flyash brick..
Waste water: In the whole pyrolysis process, only condensers and cooling devices need circulating water to cool the system. The water sealing devices will produce little waste water, which can be processed in the flue heat system

. Exhaust system

In the process of pyrolysis, some combustible gas cannot be converted into oil liquid in normal temperature and pressure. If release this gas directly, that may cause air pollution problems. We have designed a kind of tail gas recycling burners that can solve these problems very well. The tail gas gets through the water sealing device that is a fire-prevent protection procedure, and then is leaded into the furnace for heating the bottom of reactor again. This can protect the environment and save the energy fuel.

Newest technology of pyrolysis

Waste plastic usually takes the pyrolysis technology to do recycling usage.Pyrolysis technology is the industrial process of breaking down large molecules of plastic/tire into smaller molecules of oil,gas and carbon black. The pyrolysis technology of waste plastic not only no pollution to the environment but also recycle the energy effectively. That is to say, pyrolysis technology of plastic is the inverse process of manufacturing plastic products by crude oil materials.Our doing company add different catalyst to the different plastic materials for pyrolysis.Comparing with the domestic pyrolysis technology, we improve the oil yield and quality.
I Because the plastic is made of different raw material, the pyrolysis process is also a little different.PE,PP and PS are decomposed at 300-400 centigrade degrees.
But the PVC is decomposed at two stages which are 200-300 and 300-400 centigrade degrees.The PVC may release HCL and hydrocarbon, and then break down step by step.Due to the corrosivity of HCL,and it will effect the pyrolysis catalyst, life span and the oil quality.Then the pyrolysis technology requests that the PVC should be less than 30% of the waste plastic.

II The molecules of different plastic is very different, so the final product and oil yield is different.Generally,there are four kinds of final pyrolysis products: hydrocarbon gas(C1-C5), oil (gasoline is C5-C11,diesel oil is C12-C20,the heavy oil is C20), paraffin and coke.
(Chart 1.).This is the oil yield of some typical plastic.

PE	95%
PP	90%
PS	90%
ABS	40%

Waste plastic to oil plant working process:

The technology and operation of DY series pyrolysis machine are easy and safe.The whole working process is in normal pressure,the raw material no need to be washed firstly,it can be put into the reactor for pyrolysis directly, and then heating, catalyzing,pyrolysis and cooling into fuel oil.

Waste plastic to oil plant working process

The raw material for pyrolysis

I Industrial and house garbage plastic: thin film, diaphragm, film membrane, bottles, electrical appliances insulation, galvanic isolation materials, reticule, water pipes, oil tank, oil drum, drink bottle, calcium feeding-bottle, milk bottle, staple goods, necessity and so on.
With the upgrading of plastic packages, TVs, washing machine, refrigerator, computers, mobile phones, VCD, DVD and etc, the major environmental problem is caused by household electrical appliances. The quantity of the recycled waste plastic is produced more than 150 thousand tons every year. If adding the waste electronic communications equipments, the number will be 200 thousand tons. There are 1 million tons electronic electrical plastic accessories in the world, they are used widely in industry, digital information, transportation, aerospace and etc areas. Besides, they are upgrading very quickly. As such products are broken,it will be an important source of waste plastic.
II Waste rubber tire and waste cable.
III Waste oil( Waste engine oil,waste diesel oil ,waste oil sludge and so on)
IV Waste crude oil

Investment requirement and economic benefit analysis

I Technical Parameter

Technical parameter of waste plastic to oil plant
	Items	Contents
1	Equipment type	DY-1-6	DY-1-8	DY-1-10	DY-1-12
2	Raw material	tires/Plastic	tires/Plastic	tires/Plastic	tires/Plastic
3	24-hour Capacity	6 ton	8 ton	10 ton	12ton
4	Marerial of Reactor	Q245R	Q245R	Q245R	Q245R
5	Thickness of Reactor	16mm	16mm	16mm	16mm
6	Total power	17KW	17KW	19KW	19KW
7	Cooling area of condenser	60sqm	60sqm	100sqm	100sqm
8	Noise dB(A)	≤85	≤85	≤85	≤85
9	Size of Reactor(D×L)	2200×6000	2200×6600	2600×6600	2800×6600
10	Delivery time	20days	20days	20days	20days
11	Weight	26T	28T	30T	32T

II Investment requirement (take waste plastic capacity pyrolysis for example)
Production of crude oil
Waste plastics to product crude oil as an example:
The price of waste plastics: 200RMB/T
1 ton of crude oil feedstock costs: (1/45%)*200=715RMB
Coal costs: 0.4T*800RMB/T=320RMB
Cost of electricity: 100RMB
Labor costs: 4*50=200RMB
Crude oil market price: 4000RMB/T
The production of one ton of crude oil profits: 4000-715-320-100-200=2665RMB
Remarks: crude oil prices to 80 dollars to international stability/barrel calculated. Common waste plastic oil rate of between 20%-45%, Polyethylene plastic net oil rate can be as high as 70% or even 85%, high-density cable out of the oil rate can be as high as 70%. Oil rate of the specific number of raw materials should be based on actual basis.

IV Investment recovery analysis
Take this waste plastic machine for example, the machine can be finished installing in 30 days. All the investment can be recovered in two months.

Remarks

I the price of raw material is decided by the local market, and the floating is not big.
II Pls takes the price of crude oil for reference. The data was reported in last year.
III Our equipment and technology only establish the provincial or foreign agents, who can control the production line, sales or technology transfer in the local province. We don’t take part in their management.
IV If some factories want to be the province agent in the production line, we can lower the agent fee.

Conclusion

According the above analysis of the project: Making use of waste plastic to oil plant project “converting the waste to treasure, benefit the nation and the people”, it is feasible on the technology. Low investment, enough raw materials, short-term, and good prospects. So the waste plastic to oil plant project is a very good choice to invest.
Leave your message through our website,or send us your inquiry by mail as below:
www.recyclingpyrolysisplant.com
yolanda@doinggroup.com;market@doinggroup.com

we are henan doing mehcanical equipment co.,ltd.A professional supplier and manufacturer of plastic to oil pyrolysis plant,pyrolysis machine,tyre to oil machine.tyre to oil pyrolysis plant.The pyrolysis plant is mainly used to convert waste plasticre to oil.It is a method to recycle plastic/ryre to oil.It is a method to realize sustainable development.nowadays for more and more waste produced in the world such as waste plastic,waste tyre and so on.we are confronted to deal with the waste plastic/waste tyre.These waste plastics and tyre are consistently occupying the land we live and polluting the environment we live.They have been a serious problem of the society and environment.we ,henan doing mechanical equipment co,ltd can convert the waste plasticre to fuel oil which can be used for power generator,truck,and other machines.As a lack of the energy in the world. The pyrolysis oil appears to be much valuable.So the plant is attached much by the government,commercial and some society organization.We henan doing mechanical equipment co,ltd specialized in manufacturing the pyrolysis plant which can convert the waste plastic or waste tyre to crude oil for fuel.With more than 15+years experience we grow and grow to be the leader of the pyrolysis industry in china.The product we manufacture are exported to more than 20 countries.The plants are used to convert the waste plasticre to oil for fuel to solve the pollution problem and make economics profits.Our customers have made much money by the machine and believe the quality of the plant we manufacture.We send the technician to install the machine oversea help train the workers of my customers' factory to ensure that they have a good command of the technology to install,operate,and maintenance the pyrolysis plant.of course we are friends with our friends.The brand named "doing" is a brand than you can trust and rely on.we put our heart and soul into serving the customers.when you decide to buy the pyrolysis plant,what did you need to do is just to relax and trust us in every aspect ranging from the first step"examining"to the last step"deal". you can have a hand in all the steps.we will use our more than 15 years+ experience and leading technology and advanced notion to serve you untill you are satisfied with our pyrolysis plant and technology. We make sure that the products we manufacture are of high quality and good use.only high quality lead to long term success and development.we have confidence to make our business larger and larger.we consistently chasing innovation in the technology,honesty in the relationship and products.Quality should be soul of the goods .we henan doing mechanical equipment co,ltd can do it with our unceasing effort. contact us: 1.you can leave a message in the website: www.recyclingpyrolysisplant.com 2.Our E-mail:market@doinggroup.com; yolanda@doinggroup.com

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