CN110903842A - Reaction kettle for regenerating fuel oil by using waste rubber and plastic - Google Patents
Reaction kettle for regenerating fuel oil by using waste rubber and plastic Download PDFInfo
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- CN110903842A CN110903842A CN201911274813.9A CN201911274813A CN110903842A CN 110903842 A CN110903842 A CN 110903842A CN 201911274813 A CN201911274813 A CN 201911274813A CN 110903842 A CN110903842 A CN 110903842A
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
- C10G1/10—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal from rubber or rubber waste
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- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a reaction kettle for regenerating fuel oil by using waste rubber plastics, which belongs to the technical field of rubber plastic treatment and comprises a support frame, wherein the inner cavity of the support frame is fixedly connected with a first tubular container, a second tubular container and a third tubular container from top to bottom in sequence, the surfaces of the tubular containers are respectively provided with a heating device, the support frame is fixedly provided with a driving motor corresponding to the left ends of the first tubular container and the third tubular container and the right end of the second tubular container, the output shaft of the driving motor penetrates through the inner cavity of the tubular container and is fixedly connected with a conveying screw, the reaction kettle for regenerating fuel oil by using the waste rubber plastics adopts the three-section tubular container to preheat, crack and cool the rubber plastics, the molten rubber plastics are cracked while flowing in the three-section tubular container, the cracking continuity of the rubber plastics is improved, and the cracking efficiency of the rubber plastics is greatly improved, is convenient for popularization and use.
Description
Technical Field
The invention relates to the technical field of rubber plastic treatment, in particular to a reaction kettle for regenerating fuel oil by using waste rubber plastic.
Background
The more formal expression of waste plastics is post-consumer plastic waste, which refers to the post-consumer or post-consumer waste plastic products. Although the plastic waste is also called as pre-consumption plastic waste in the links of synthesis, molding processing, circulation and the like, the plastic waste is relatively less in amount, easy to recover and high in recovery value, and common manufacturers can recover the plastic waste and directly use the recovered product in production. Rubber (Rubber) is a high-elasticity polymer material with reversible deformation, is rich in elasticity at room temperature, can generate large deformation under the action of small external force, and can recover the original shape after the external force is removed. In our daily life, a large amount of waste rubber plastics is generated, and the waste rubber plastics need to be treated, wherein the waste rubber plastics are heated to regenerate fuel oil.
The utility model discloses a reaction kettle for regenerating fuel oil by using waste rubber plastics, which is disclosed in the Chinese utility model patent with the publication number of CN208082457U and the publication date of 2018-11-13, and the structure of the reaction kettle comprises a water separator, a connecting disc, a fixing ring, a bedroom condenser, a motor, a supporting column, a motor supporting seat, a flange plate, a bottle body, an ear seat, a reaction kettle, a supporting rod, a supporting base, a vertical condenser and a bottle cap, wherein the water separator is positioned at the left side of the vertical condenser, and the connecting disc is arranged below the fixing ring. After the reaction is finished, the materials can be discharged from a lower discharge port at the bottom of the reaction kettle, so that the old rubber is put into the reaction kettle, is not easy to be bonded into a cluster and is easy to disperse, and the processing process is simpler and more convenient.
In the utility model patent of China utility model with the grant notice number of CN2458308Y and the grant notice date of 2001-11-07, a reaction kettle for regenerating fuel oil by using waste rubber plastic is designed with a feed pipe at the feed pipe of the kettle body, the feed pipe is provided with a feed inlet, one end of the feed pipe is connected with the feed pipe through a feed gate valve driven by a feed hydraulic cylinder, the other end of the feed pipe is coaxially provided with a feed hydraulic cylinder, a piston in the feed hydraulic cylinder is connected with a feed piston in the feed pipe through a connecting rod, and the feed hydraulic cylinder controls the reciprocating motion of the pistons in the feed hydraulic cylinder and the feed hydraulic cylinder. It replaces artifical material of throwing with automatic feed, can improve production efficiency by a wide margin, effectively reduces the energy consumption, has also alleviateed workman's intensity of labour simultaneously greatly.
The two reaction kettles for regenerating fuel oil by using waste rubber plastics adopt the traditional sealed reaction kettle, the waste rubber plastics are added into the kettle and then are heated and cracked, after one-time heating and cracking is completed, the product in the kettle is discharged, and another batch of waste rubber plastics is added again for heating and cracking, so that the continuity of the reaction kettle for cracking the waste rubber plastics is poor, and the efficiency of regenerating fuel oil by using the waste rubber plastics is reduced.
Based on the above, the invention designs a reaction kettle for regenerating fuel oil by using waste rubber plastics, so as to solve the problems.
Disclosure of Invention
The invention aims to provide a reaction kettle for regenerating fuel oil by using waste rubber plastics, which aims to solve the problems that the traditional reaction kettle for regenerating fuel oil by using waste rubber plastics in the background technology adopts a traditional sealed reaction kettle, the waste rubber plastics are added into the kettle and then are heated and cracked, after one-time heating and cracking is completed, products in the kettle are discharged, another batch of waste rubber plastics are added again for heating and cracking, the continuity of the reaction kettle for cracking the waste rubber plastics is poor, and the efficiency of regenerating fuel oil by using the waste rubber plastics is reduced.
In order to achieve the purpose, the invention provides the following technical scheme: a reaction kettle for regenerating fuel oil by using waste rubber and plastic comprises a support frame, wherein an inner cavity of the support frame is fixedly connected with a first tubular container, a second tubular container and a third tubular container from top to bottom in sequence, the surfaces of the tubular containers are respectively provided with a heating device, the support frame is fixedly provided with a driving motor corresponding to the left ends of the first tubular container and the third tubular container and the right end of the second tubular container, an output shaft of the driving motor penetrates through the inner cavity of the tubular container and is fixedly connected with a conveying screw, the left side of the top of the support frame is fixedly provided with a spiral feeding machine of which the discharge end is communicated with the first tubular container, a feeding hole is arranged on the spiral feeding machine, the right side of the top of the support frame is fixedly provided with an exhaust fan, the input end of the exhaust fan is communicated with the right side of the top of the first tubular container through an air inlet pipe, and the right end between the first tubular container, the left end between second tubular container and the third tubular container passes through the second connecting pipe intercommunication, the right side intercommunication of third tubular container bottom has the discharging pipe and is located the left waste slag discharging pipe of discharging pipe, the surface of waste slag discharging pipe is equipped with first control valve, the bottom of first control valve can be dismantled and be connected with the waste residue collector.
The reaction kettle for regenerating fuel oil by using waste rubber and plastic is characterized in that the discharge pipe is L-shaped, the surface of the vertical section of the discharge pipe is provided with a second control valve, the bottom of the corner of the discharge pipe is communicated with a first sampling pipe, and the surface of the first sampling pipe is provided with a first stop valve.
The reaction kettle for regenerating fuel oil by using waste rubber and plastic is characterized in that the surfaces of the first connecting pipe and the second connecting pipe are communicated with a second sampling pipe, and the surface of the second sampling pipe is provided with a second stop valve.
The reaction kettle for regenerating fuel oil by using waste rubber and plastic is characterized in that the surface of each tubular container is provided with a thermometer for detecting the temperature in each tubular container.
The reaction kettle for regenerating fuel oil by using waste rubber and plastic is characterized in that the heating device is an electric heater.
The reaction kettle for regenerating fuel oil by using waste rubber and plastic is characterized in that the positions of the first tubular container and the second tubular container corresponding to the first connecting pipe and the positions of the second tubular container and the third tubular container corresponding to the second connecting pipe are respectively provided with a flange connecting seat, two ends of the first connecting pipe and two ends of the second connecting pipe are respectively provided with a flange matched with the flange connecting seats, and the flange connecting seats are fixedly connected with the flanges through bolt assemblies.
The reaction kettle for regenerating fuel oil by using waste rubber and plastic is characterized in that the waste residue collector is fixedly connected with the bottom end of the first control valve through a flange.
The reaction kettle for regenerating fuel oil by using waste rubber and plastic further comprises a base, vertical plates are fixedly arranged on two sides of the top of the base, the tubular container is fixedly arranged between the two vertical plates, and the spiral feeding machine and the exhaust fan are respectively and fixedly arranged at the top ends of the two vertical plates.
Compared with the prior art, the invention has the beneficial effects that: the invention is provided with three tubular containers, rubber plastic is heated and melted in a first tubular container, is cracked in a second tubular container and is cooled in a third tubular container; a group of driving motors and conveying screws are independently arranged on the three tubular containers, so that a user can conveniently and independently adjust the flow rate of the melt in each tubular container; meanwhile, the arrangement of the conveying screw can be utilized to stir the melt, so that the melt is heated more uniformly and cracked more completely, and can drive waste residues generated in cracking to move so as to collect the waste residues in a waste residue collector before discharging; through the arrangement of the first sampling tube and the second sampling tube, a user can sample the melts in the three tubular containers conveniently, and the user can detect the melts in the tubular containers conveniently;
this utilize reation kettle of waste rubber plastics reclaimed fuel adopts three-section tubular container to preheat, schizolysis and cooling treatment to rubber plastics, and the schizolysis is carried out to the molten rubber plastics when three-section tubular container flows, improves the continuity of rubber plastics schizolysis, has improved the efficiency of rubber plastics schizolysis greatly, convenient to popularize and use.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the driving motor and the conveying screw according to the present invention;
FIG. 3 is an enlarged view of point A in FIG. 1;
FIG. 4 is an enlarged view of point B of FIG. 1;
in the drawings, the components represented by the respective reference numerals are listed below:
1-a base, 2-a vertical plate, 3-a first tubular container, 4-a second tubular container, 5-a third tubular container, 6-a heating device, 7-a driving motor, 8-a conveying screw, 9-a screw feeder, 10-a feeding port, 11-an exhaust fan, 12-an air inlet pipe, 13-a first connecting pipe, 14-a second connecting pipe, 15-a waste residue discharge pipe, 16-a first control valve, 17-a waste residue collector, 18-a discharge pipe, 19-a second control valve, 20-a first sampling pipe, 21-a first stop valve, 22-a second sampling pipe, 23-a second stop valve and 24-a thermometer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a reaction kettle for regenerating fuel oil by using waste rubber plastics comprises a support frame, wherein the support frame comprises a base 1, vertical plates 2 are fixedly arranged on two sides of the top of the base 1, a first tubular container 3, a second tubular container 4 and a third tubular container 5 are fixedly connected between the two vertical plates 2 from top to bottom in sequence, heating devices 6 are respectively arranged on the surfaces of the tubular containers 3, 4 and 5, each heating device 6 is an electric heater, thermometers 24 are arranged on the surfaces of the tubular containers 3, 4 and 5 and used for detecting the temperature in each tubular container 3, 4 and 5, a user can conveniently adjust the temperature in each tubular container 3, 4 and 5 through the heating devices 6, wherein the first tubular container 3 preheats the rubber plastics, the rubber plastics are cracked in the second tubular container 4, and the third tubular container 5 cools the rubber plastics;
the vertical plate 2 is fixedly provided with a driving motor 7 corresponding to the left ends of the first tubular container 3 and the third tubular container 5 and the right end of the second tubular container 4, and an output shaft of the driving motor 7 penetrates through the inner cavities of the tubular containers 3, 4 and 5 and is fixedly connected with a conveying screw 8;
a spiral feeding machine 9 with a discharging end communicated with the first tubular container 3 is fixedly installed at the top of the left vertical plate 2, a feeding port 10 is formed in the spiral feeding machine 9 and used for feeding rubber and plastic, an exhaust fan 11 is fixedly installed at the top of the right vertical plate 2, and the input end of the exhaust fan 11 is communicated with the right side of the top of the first tubular container 3 through an air inlet pipe 12 and used for exhausting gas generated in the tubular containers 3, 4 and 5;
the right end between the first tubular container 3 and the second tubular container 4 is communicated through a first connecting pipe 13, the left end between the second tubular container 4 and the third tubular container 5 is communicated through a second connecting pipe 14, the positions of the first tubular container 3 and the second tubular container 4 corresponding to the first connecting pipe 13 and the positions of the second tubular container 4 and the third tubular container 5 corresponding to the second connecting pipe 14 are both provided with flange connection seats, both ends of the first connecting pipe 13 and the second connecting pipe 14 are both provided with flanges matched with the flange connection seats, the flange connection seats and the flanges are fixedly connected through bolt assemblies, the first connecting pipe 13 and the second connecting pipe 14 can be conveniently detached by a user through the matching of the flange connection seats and the flanges, the surfaces of the first connecting pipe 13 and the second connecting pipe 14 are both communicated with a second sampling pipe 22, and the surface of the second sampling pipe 22 is provided with a second stop valve 23, through the arrangement of the second sampling tube 22 and the second stop valve 23, a user can open the second stop valve 23, and molten liquid in the first tubular container 3 or the second tubular container 4 flows out, so that the effect of sampling rubber and plastic in the first tubular container 3 and the second tubular container 4 is achieved;
the right side of the bottom of the third tubular container 5 is communicated with a discharge pipe 18 and a waste residue discharge pipe 15 positioned on the left side of the discharge pipe 18, the surface of the waste residue discharge pipe 15 is provided with a first control valve 16, the bottom of the first control valve 16 is detachably connected with a waste residue collector 17, the waste residue collector 17 is fixedly connected with the bottom end of the first control valve 16 through a flange, a user can conveniently detach the waste residue collector 17, and further treat waste residue in the waste residue collector 17, the waste residue discharge pipe 15 is conveniently closed when treating waste residue through the arrangement of the first control valve 16, so that waste residue in the third tubular container 5 is collected in the waste residue discharge pipe 15 when treating the waste residue collector 17, the discharge pipe 18 is L-shaped, the surface of the vertical section of the discharge pipe 18 is provided with a second control valve 19, the bottom of the corner of the discharge pipe 18 is communicated with a first sampling pipe 20, the surface of the first sampling pipe 20 is provided with a first, the first control valve 16 and the second control valve 19 are butterfly valves, the outflow rate of the rubber plastic in the third tubular container 5 can be adjusted through the second control valve 19, and through the matching of the first sampling pipe 20 and the first stop valve 21, a user can sample the rubber plastic flowing out of the third tubular container 5 by opening the first stop valve 21, so that the operation of the user is facilitated.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
Wherein, drive the conveying screw 8 to rotate in the first tubular container 3, the second tubular container 4 and the third tubular container 5 through a driving motor 7 respectively, make the user can adjust the flow rate of the melt in the first tubular container 3, the second tubular container 4 and the third tubular container 5 alone according to the technology demand.
One specific application of this embodiment is: a user firstly heats a first tubular container 3, a second tubular container 4 and a third tubular container 5 to a set temperature through three groups of heating devices 6 respectively, then starts three driving motors 7 and an exhaust fan 11, then adds the crushed rubber plastic into a spiral feeding machine 9 from a feeding port 10, adds the rubber plastic into the first tubular container 3 through the spiral feeding machine 9, preheats the rubber plastic through the first tubular container 3, so that the rubber plastic is melted in the first tubular container 3, a conveying screw 8 in the first tubular container 3 drives the rubber plastic to be conveyed rightwards, then the rubber plastic flows into the second tubular container 4 through a first connecting pipe 13, the temperature of the second tubular container 4 is the cracking temperature of the rubber plastic, the rubber plastic is cracked in the second tubular container 4 to generate gas and fuel, and the generated pneumatic force flows upwards along the first connecting pipe 13, gas is pumped from the first tubular container 3 under the action of the exhaust fan 11, the conveying screw 8 in the second tubular container 4 drives rubber plastics to be conveyed out leftwards, the mixture of the cracked rubber plastics enters the third tubular container 5 through the second connecting pipe 14, the conveying screw 8 in the third tubular container 5 drives the rubber plastics to be conveyed rightwards, waste residues can be generated when the second tubular container 4 is cracked, the waste residues fall down from the waste residue discharge pipe 15 under the conveying action of the conveying screw 8 and are collected in the waste residue collector 17, and the cracked melts are discharged from the discharge pipe 18.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. The utility model provides an utilize reation kettle of old and useless rubber plastic regeneration fuel which characterized in that: comprises a supporting frame, wherein the inner cavity of the supporting frame is fixedly connected with a first tubular container (3), a second tubular container (4) and a third tubular container (5) from top to bottom in sequence, the surfaces of the tubular containers (3, 4 and 5) are respectively provided with a heating device (6), the supporting frame is fixedly provided with a driving motor (7) corresponding to the left ends of the first tubular container (3) and the third tubular container (5) and the right end of the second tubular container (4), the output shaft of the driving motor (7) penetrates through the inner cavity of the tubular containers (3, 4 and 5) and is fixedly connected with a conveying screw (8), the left side of the top of the supporting frame is fixedly provided with a screw feeding machine (9) with a discharge end communicated with the first tubular container (3), the screw feeding machine (9) is provided with a feeding port (10), the right side of the top of the supporting frame is fixedly provided with an exhaust fan (11), the right side intercommunication at air inlet pipe (12) and first tubular container (3) top is passed through to the input of air exhauster (11), right-hand member between first tubular container (3) and second tubular container (4) is through first connecting pipe (13) intercommunication, left end between second tubular container (4) and third tubular container (5) is through second connecting pipe (14) intercommunication, the right side intercommunication of third tubular container (5) bottom has discharging pipe (18) and is located discharging pipe (18) left row's waste slag pipe (15), the surface of arranging waste slag pipe (15) is equipped with first control valve (16), the bottom of first control valve (16) can be dismantled and be connected with waste residue collector (17).
2. The reaction kettle for regenerating fuel oil by using waste rubber and plastic as claimed in claim 1, wherein: the discharging pipe (18) is L-shaped, a second control valve (19) is arranged on the surface of the vertical section of the discharging pipe (18), a first sampling pipe (20) is communicated with the bottom of the corner of the discharging pipe (18), and a first stop valve (21) is arranged on the surface of the first sampling pipe (20).
3. The reaction kettle for regenerating fuel oil by using waste rubber and plastic as claimed in claim 2, wherein: the surface of first connecting pipe (13) and second connecting pipe (14) all communicates has second sampling tube (22), the surface of second sampling tube (22) is provided with second stop valve (23).
4. The reaction kettle for regenerating fuel oil by using waste rubber and plastic as claimed in claim 3, wherein: the surfaces of the tubular containers (3, 4, 5) are provided with thermometers (24) for detecting the temperature in each tubular container (3, 4, 5).
5. The reaction kettle for regenerating fuel oil by using waste rubber and plastic as claimed in claim 4, wherein: the heating device (6) is an electric heater.
6. The reaction kettle for regenerating fuel oil by using waste rubber and plastic as claimed in claim 5, wherein: the position that first tubular container (3) and second tubular container (4) correspond first connecting pipe (13), the position that second tubular container (4) and third tubular container (5) correspond second connecting pipe (14) all are equipped with the flange joint seat, the both ends of first connecting pipe (13) and second connecting pipe (14) all are provided with the ring flange with flange joint seat matched with, and the flange joint seat passes through bolt assembly fixed connection with the ring flange.
7. The reactor for regenerating fuel oil by using waste rubber and plastic as claimed in claim 6, wherein: and the waste residue collector (17) is fixedly connected with the bottom end of the first control valve (16) through a flange.
8. The reactor for regenerating fuel oil by using waste rubber and plastic as claimed in claim 7, wherein: the support frame includes base (1), the equal fixed mounting in both sides at base (1) top has riser (2), tubular container (3, 4, 5) fixed mounting is between two riser (2), spiral material loading machine (9) and air exhauster (11) are fixed mounting respectively on the top of two riser (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911274813.9A CN110903842A (en) | 2019-12-12 | 2019-12-12 | Reaction kettle for regenerating fuel oil by using waste rubber and plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911274813.9A CN110903842A (en) | 2019-12-12 | 2019-12-12 | Reaction kettle for regenerating fuel oil by using waste rubber and plastic |
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| Publication Number | Publication Date |
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| CN110903842A true CN110903842A (en) | 2020-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911274813.9A Pending CN110903842A (en) | 2019-12-12 | 2019-12-12 | Reaction kettle for regenerating fuel oil by using waste rubber and plastic |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202016986U (en) * | 2011-03-18 | 2011-10-26 | 刘建波 | Continuous cracking device for waste plastics |
| CN105542867A (en) * | 2016-01-29 | 2016-05-04 | 潍坊金丝达新能源科技有限公司 | Resource gradient cracking system |
| CN107099050A (en) * | 2016-02-22 | 2017-08-29 | 华云新能源科技（深圳）有限公司 | A kind of scrap rubber, waste plastic cracking equipment |
| CN107418603A (en) * | 2016-05-24 | 2017-12-01 | 华云新能源科技（深圳）有限公司 | One kind cracking scrap rubber device and method |
| CN208082457U (en) * | 2018-01-09 | 2018-11-13 | 南安市耶郞新材料科技有限公司 | A kind of reaction kettle using the plastic reclaimed fuel oil of waste old |
-
2019
- 2019-12-12 CN CN201911274813.9A patent/CN110903842A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202016986U (en) * | 2011-03-18 | 2011-10-26 | 刘建波 | Continuous cracking device for waste plastics |
| CN105542867A (en) * | 2016-01-29 | 2016-05-04 | 潍坊金丝达新能源科技有限公司 | Resource gradient cracking system |
| CN107099050A (en) * | 2016-02-22 | 2017-08-29 | 华云新能源科技（深圳）有限公司 | A kind of scrap rubber, waste plastic cracking equipment |
| CN107418603A (en) * | 2016-05-24 | 2017-12-01 | 华云新能源科技（深圳）有限公司 | One kind cracking scrap rubber device and method |
| CN208082457U (en) * | 2018-01-09 | 2018-11-13 | 南安市耶郞新材料科技有限公司 | A kind of reaction kettle using the plastic reclaimed fuel oil of waste old |
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Application publication date: 20200324 |