KR200256281Y1 - A treatment dvice for recycile oil using low freguency and high freguerey - Google Patents

Abstract

The present invention relates to an oil regeneration apparatus for regenerating high quality oils by pyrolyzing thermosetting and thermoplastic synthetic resins (polymeric compounds), waste lubricants and waste tires of waste plastics.

In Korea, about 6 million tons of waste synthetic resins are generated annually, but 20% of them are recycled as recycled products. Due to economic development, these recycled products are also used in reality despite the recommendation and support of the national government. It is the current situation to avoid

Other waste synthetic resins are in reality dependent on incineration or landfilling, and the main culprit of environmental pollution is the situation in which such waste synthetic resins are treated as a serious environmental pollution problem in the country.

The equipment related to the emulsification equipment is based on the fact that the equipment itself is enlarged and the efficiency according to the plant equipment is considered in consideration of the installation of the emulsification equipment of the plant operation and the reaction conditions in the emulsification treatment. It is a feature of the present invention that anyone can easily waste oil in a narrow space in order to save energy and protect the environment.

Description

Oil regeneration apparatus using low frequency induction heating {A TREATMENT DVICE FOR RECYCILE OIL USING LOW FREGUENCY AND HIGH FREGUEREY}

The present invention relates to an apparatus for emulsifying thermosetting and thermoplastic synthetic resins (polymeric compounds), waste lubricants and waste tires of waste plastics by a heat source using low and high frequency induction heating. In reality, it is possible to raise the economic recycling rate in the non-oil producing country and to make the source of environmental pollution energy, and to take the necessary temperature of the melting point when emulsifying waste synthetic resin in consideration of the inexpensiveness limited to the large-scale facilities of the existing recycled oil facilities. Induction heating to simplify operation time and operation conditions, miniaturization of emulsification equipment, minimization of waste disposal method depending on incineration and emulsification treatment of large facilities, effective emulsification of waste disposal in small spaces To provide a playback device.

The present invention is designed to solve the above problems and can eliminate the causes of environmental pollution caused by incineration of waste plastics, lubricating oils, and waste tires, and the respective industries due to the regeneration of gasoline, light oil and heavy oil from waste. The use of renewable oils in other places of use, such as enterprises and individuals, can provide a significant economic impact on the national energy saving industry.

1 is a cross-sectional view showing the whole of the present invention

2 is an overall perspective view of the present invention

* Explanation of symbols for main parts of the drawings

1: Low and high frequency induction coil

2: pyrolysis tank

3: insulation

4: insulation protection material

5: stirring screw

6: stirring motor 6-1: raw material inlet motor 6-2: catalyst inlet motor

7: carbon outflow valve

8: raw material inlet pipe

9: Raw material inlet shutoff valve

10: raw material inlet container

11: raw material inlet screw

12: catalyst inlet pipe

13: catalyst inlet container

14: catalyst inlet screw

15: catalyst storage tank

16: heavy oil separator

17: light oil separator

18: gasoline gas cooling double pipe 18-1: light oil gas cooling double pipe

19: cooling water inlet pipe 18-2: heavy oil gas cooling double pipe

20: cooling water outflow pipe

21: gasoline storage tank

22: light oil storage tank

23: heavy oil storage tank

24: low frequency generator

25: temperature gauge

26: pressure gauge

27: waste plastic, waste lubricant, waste tire

28: pyrolysis chamber

29: three-way catalyst separator

30: three-way catalyst

31: oil separation chamber

32: pressure valve

33: gas recovery pipe

34: gas storage tank

35 gas pipe

36: auto ignition burner torch

37: secondary combustion heating chamber

The present invention consists of waste plastics, waste lubricating oil and waste tires as raw materials, and is configured as an emulsion regeneration device using low and high frequency induction heating.

Hereinafter, the configuration and the operation according to the present invention in detail by the accompanying drawings as follows.

The present invention, as shown in Figure 1, the low-frequency high-frequency induction coil 1 of the thermal decomposition melting tank (2) of the emulsion treatment apparatus is formed by the heat insulating material 5 and the heat insulating protective material (4) as shown in the schematic The pyrolysis melting tank 2 induced by heating in the apparatus 24 melt-heats it to around 350 ° C. to 450 ° C., which is the melting reaction point temperature of the waste plastic, waste lubricant and waste tire 27, and waste plastic, waste lubricant, waste tire When the raw material of the regeneration oil of (27) is rotated by a constant RPM of the raw material inflow motor 6-1 and passes through the raw material inlet pipe 8 through the raw material inlet screw 11 into the pyrolysis chamber 28. Block the raw material inlet shutoff valve (9) to be melted in the pyrolysis chamber (28).

The raw materials of the waste plastic, waste lubricant and waste tire 27 melted by the apparatus are stirred by the motor 6 when the appropriate reference temperature of the temperature gauge 25 of the temperature apparatus to be melted is reached. Is rotated and stirred at an appropriate RPM in the opposite direction to the carbon outflow valve 7, wherein the temperature of the temperature gauge 25 and the pressure of the pressure gauge 26 are stored in the catalyst storage tank 15 at the optimum time of the reaction conditions. The catalyst is introduced into the catalyst inlet pipe 12 through the catalyst inlet screw 14 in the catalyst inlet cylinder 13 which is rotated by the catalyst inlet motor 6-2, and then is introduced into the pyrolysis chamber 28 and stirred. It is designed to be formed to separate the oil gas.

The emulsified raw material stirred by the apparatus is vaporized by gasifying the polymer compound emulsifiable by the catalyst to the upper gas phase, and degassed through the disk-shaped three-way catalyst isolation plate 30 which is perforated to an appropriate particle size. The pure oil gas purified by the self-reacting heat source at about 350 ° C. to 450 ° C. for the decomposition of carbon monoxide, sulfur, nitrogen and hydrocarbons in the three-way catalyst 31 is subjected to the pressure measurement of the pressure gauge 26 by the pressure valve 32. The opening and closing are controlled so that the oil separation chamber 31 is vaporized.

The oil gas collected by the device is a volatile gas by the specific gravity of the volatile gas flows through the cooling water inlet pipe 19, the gasoline gas cooling double pipe 18 is installed so that the cooling water flows through the cooling water outlet pipe (20) After quenching, condensed into liquid phase, emulsified as gasoline, stored in the gasoline storage tank 21, and the volatile condensed oil is not formed, the gas is stored in the gas storage tank 34 through the gas recovery pipe 33. The stored gas is ignited through the gas pipe 35 in the secondary combustion heating chamber 37, and the ignition burner torch 36 is ignited so as to heat the pyrolysis melting tank 2 under the stirring screw 5, so that the specific gravity is different. The light oils collected in the light oil separation plate 17 are condensed by the light gas cooling double pipe 18-1 and stored in the light oil storage tank 22, and the heavy oil having a higher specific gravity is the heavy oil separation plate 16. Trapped condensed by the heavy gas-cooled double tube 18-2 is heavy the apparatus to be stored in a storage tank (23).

In addition, in order to efficiently preheat waste plastic, waste lubricating oil and waste tire (27) for the automated regenerative oiling process, the raw material inlet (10) and the raw material inlet screw (11) are low and high frequency induction coil (1). As shown in the diagram, the raw material flowing into the pyrolysis chamber 28 is led to a temperature of 350 ℃ ~ 450 ℃ and the same as the reaction conditions to be introduced into the pyrolysis chamber 28 to be stirred.

The residues which are pyrolyzed by oiling by the above device are rotated in the opposite direction to the stirring operation of the stirring motor 6 so that the carbon outlet valve 7 is opened so that carbon of the residues is discharged.

As described above, the present invention is advantageous to automate the entire apparatus as well as to automate the entire apparatus because the pyrolysis melting tank is induced by using low and high frequency in order to liquefy and recycle waste plastics such as thermosetting and thermoplastic resins, waste lubricants, and waste tires. There is an effect of the emulsifier that can arbitrarily adjust the heating temperature and heating time according to the type of

In addition, gasoline, light oil, and heavy oil that are oiled can obtain economic profits of energy rehabilitation, gasified gas is used as secondary heat source energy of reactor, and residue carbon is high quality commodity that can be recycled in various industries. To maximize anger

The present invention not only solves the problem of waste disposal that has recently emerged as a social problem, but also has a simple structure, so that it can be installed in a narrow place of each industry, factory, building, etc. It is a beneficial design that can remove the source of pollution

Claims (1)

In order to thermally decompose and regenerate the polymer compound, waste lubricant and waste tire of waste plastics, thermosetting and thermoplastic synthetic resins, the low and high frequency induction coils (1) are wrapped in a heat dissipation tank (2) to cover the heat insulating material (3). (4) is composed of an outer shell, which is connected to the low and high frequency generator 24, and the raw material inlet tube 10 and the raw material inlet screw 11 are based on the axis of the motor 6-1. ) Up to the raw material inlet shutoff valve (9). After the temperature gauge 25 and the pressure gauge 26 are installed in the pyrolysis melting tank 2, the stirring screw 5 is installed to the carbon outlet valve 7 based on the shaft of the motor 6 and the catalyst storage tank 15. The catalyst inlet screw 14 in the catalyst inlet tube 13 is connected to the catalyst inlet tube 12 on the basis of the central axis of the motor 6-2 connected to the motor 6-2. After perforating the device to a certain size so that the gas evaporates, a three-way catalyst 30 is placed on the top, and a pressure valve 32 is installed between the pyrolysis chamber 28 and the oil separation chamber 31, and the cooling water inlet pipe 19 and Gasoline gas cooling double pipe 18 of the coolant outflow pipe 20 constitutes a storage tank connected to the light oil gas cooling double pipe 18-1, a heavy oil gas cooling double pipe 18-2, and the gas recovery pipe 33 is a gas storage tank ( 34, the automatic ignition burner torch 36 connected to the gas pipe 35 is installed to allow secondary heating, and the light oil separation plate 17 Circular drilling on the center of the disc to the gas up to the upper to the angle of the inside and the outside to the inclination angle, the central portion to the upper portion and the light oil collection connection portion to the lower portion to form an inclination, heavy oil separation plate (16) Low and high frequency induction heating oil emulsion regeneration apparatus, characterized in that the heavy oil cooling double pipe (18-2) is configured to be connected to the heavy oil storage tank (23).