CN201254557Y - Industrial continuous rubber pyrolyzer - Google Patents
Industrial continuous rubber pyrolyzer Download PDFInfo
- Publication number
- CN201254557Y CN201254557Y CNU2007201594765U CN200720159476U CN201254557Y CN 201254557 Y CN201254557 Y CN 201254557Y CN U2007201594765 U CNU2007201594765 U CN U2007201594765U CN 200720159476 U CN200720159476 U CN 200720159476U CN 201254557 Y CN201254557 Y CN 201254557Y
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- China
- Prior art keywords
- inner barrel
- cylinder body
- outer cylinder
- continuous rubber
- industrial continuous
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 238000010438 heat treatment Methods 0.000 claims abstract description 58
- 238000005336 cracking Methods 0.000 claims description 18
- 239000002994 raw material Substances 0.000 claims description 14
- 239000000779 smoke Substances 0.000 claims description 9
- 230000001141 propulsive effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010504 bond cleavage reaction Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000003317 industrial substance Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002688 persistence Effects 0.000 description 2
- 230000007017 scission Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 230000009089 cytolysis Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000006166 lysate Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- Processing Of Solid Wastes (AREA)
Abstract
The utility model relates to an industrial continuous rubber cracker which comprises an outer cylinder body and an inner cylinder body. An advancing mechanism is arranged in the inner cylinder body, a heating mechanism for the inner cylinder body is arranged in the outer cylinder body or the inner cylinder body. The first characteristic of the heating mechanism is that: heat-conducting plates are arranged on the inner cylinder body. The heat-conducting plates can adopt multiple forms, such as separate plates, discontinuous or continuous helical bands, and the like. According to other structures of the cracker, the heat-conducting plates can be arranged not only in the inner cylinder body, but also on the outer wall of the inner cylinder. By adopting a simple form, the industrial continuous rubber cracker achieves effects on improving heat efficiency, saving energy and reducing operation cost.
Description
Technical field
The utility model is a kind of industrial continuous rubber cracking device.
Background technology
Along with science and technology development, production and standard of living improve constantly, and the output of discarded industrial chemicals such as waste old is increasing, and the depleted industrial chemicals has not only caused great influence to physical environment like this, and, caused many burdens to society.Government organs and many scientific and technical personnel have given great concern to this for this reason, and have adopted various possible modes to address these problems.The applicant of this case has done some achievements before this in this respect, and has successfully developed rubber continuous cracking technology and relevant device.By years of researches and practice, in conjunction with the characteristics of present waste rubber, in order to improve lysis efficiency, increase oil recovery rate, to improve energy-saving effect, the applicant is carrying out the more R﹠D work of hi-tech level always by persistence.
The utility model content
The purpose of this utility model is: disclose a kind of simple in structure, industrial continuous rubber cracking device that thermo-efficiency is high.
The technical solution of the utility model comprises outer cylinder body and inner barrel, and propulsive mechanism is arranged in the inner barrel, is provided with the heating arrangements to inner barrel in outer cylinder body or the inner barrel, and its characteristics at first are: have heat-conducting plate on inner barrel.These heat-conducting plates can adopt various ways, as isolating plate, interruption or successive hurricane band etc.According to the situation of other structure of equipment, they both can be arranged in the inner barrel, also can be arranged on the inner tank theca.
The structure that the utility model is such not only can help inner barrel to absorb more heat, and satisfying the needs of scission reaction, and these heat-conducting plates can also store heat, thereby guarantees the persistence of the stable and heat supply of temperature of reaction in the inner barrel.This shows that the simple form that the utility model adopts has reached and improved thermo-efficiency, energy-conservation, the effect that reduces running cost.
In said structure, if in inner barrel, adopt heating arrangements, heating arrangements can be compared with the inner barrel axis, relatively the below that is to say that heating arrangements is partial to reactant, this structure helps giving full play to the thermo-efficiency of heating arrangements.
When specific implementation structure of the present utility model, inner barrel can be designed to pass the structure that outer cylinder body is connected with the end socket dynamic seal, end socket is provided with opening for feed, oil gas vent and ash output hole.Like this, inner barrel can directly be driven by actuating unit, and the import and export mixes such as ash output hole of the opening for feed that communicates with its inner chamber, oil gas vent, solid-state resultant can be and be arranged on the structure formation that maintains static on the end socket, and this mode helps being connected of the utility model and peripheral hardware mechanism.
Because heating arrangements is arranged on position on the lower side, therefore, opening for feed generally is positioned at the heating arrangements top, at this moment, for avoiding raw material directly to drop on the heating arrangements, can be provided with to the laterally inclined charging guide plate of heating arrangements with the inner corresponding position of opening for feed, concrete structure can be designed to the heating arrangements top, below, opening for feed the inner is provided with the charging guide plate, and this charging guide plate can adopt the form to the inclination of heating arrangements both sides.
In the utility model, the heating arrangements on the outer cylinder body can adopt the heating duct that is arranged at the inner barrel below; Outer cylinder body is gone to the bottom and is provided with blast inlet, along the rear end of raw material direction of motion, outer cylinder body smoke outlet is arranged.Like this, hot gas can heat whole cylindrical shell, and alleviates the phenomenon of heat distribution inequality.In addition, the front portion of heating duct also can be provided with air-flow plate to regulate temperature in the cylindrical shell.This air-flow plate can be the structure of the total blast inlet of control heating duct, also can be arranged on the one group air-flow plate of the front portion of heating duct along the setting of outer cylinder body axis direction, and each air-flow plate front end is installed on the heating duct sidewall by axle.When air-flow plate was horizontally disposed with along axis direction, to outer cylinder body and then to the ventilation minimum of inner barrel, and with the increasing at its angle of inclination in 90 degree scopes, its ventilation is gradually big, and was gradually big to the heat supplied of inner barrel.
In the utility model, the propulsive mechanism in the inner barrel can be screw rod or is fixed on structures such as hurricane band on the inner barrel inwall.This structure makes rubber cracking device needn't adopt the structure formation of inclination, also makes the utility model further realize characteristic of simple structure.
Compared with prior art, the utility model is simple in structure, thermo-efficiency is high, energy-conservation, running cost is low.
Description of drawings
Fig. 1 is the sectional view of the utility model embodiment eight;
Wherein, 1, opening for feed, 2, the charging guide plate, 3, left end socket, 4, roller, 5, sprocket wheel, 6, outer cylinder body, 7, inner barrel, 8, heat-conducting plate, 9, hurricane band, 10, smoke outlet, 11, thermal insulation layer, 12, right end socket, 13, smoke outlet, 14, oil gas vent, 15, ash output hole, 16, support roller, 17, frame, 18, heating tube, 19, heating duct, 20, air-flow plate, 21, the heating duct blast inlet, 22, support roller.
Embodiment
Embodiment one:
Present embodiment comprises outer cylinder body and wherein inner barrel, and outer cylinder body has heating arrangements, and this heating arrangements can be by being designed to bilayer structure with outer cylinder body, and the thermal barrier that circulates is therebetween realized.Inner barrel has opening for feed, ash output hole and oil gas vent, is arranged at intervals with heat-conducting plate on the inner barrel, and heat-conducting plate adopts different materials to be embedded in the inner core body wall.Screw rod is housed in the inner barrel is used to promote raw material.The other parts of present embodiment adopt prior art.
Embodiment two:
Present embodiment comprises outer cylinder body and inner barrel wherein, and outer cylinder body has heating arrangements, and this heating arrangements can be the electrothermal mechanism that is installed on the outer cylinder body.Inner barrel has opening for feed and ash output hole and oil gas vent, is arranged at intervals with heat-conducting plate on the inner barrel, and heat-conducting plate invests on the inner barrel outer wall.Screw rod is housed in the inner barrel is used to promote raw material.The other parts of present embodiment adopt prior art.
Embodiment three:
Present embodiment comprises outer cylinder body and inner barrel wherein, and outer cylinder body has heating arrangements, and this heating arrangements can be inlet mouth and smoke outlet are set on outer cylinder body, sends into hot blast so that inner barrel is heated by hot-wind inlet.Inner barrel has opening for feed and ash output hole and oil gas vent, has annular heat-conducting plate on the inner barrel outer wall at interval.Be fixed with hurricane band on the inner barrel inwall and be used to promote raw material.The other parts of present embodiment adopt prior art.
Embodiment four:
Present embodiment comprises outer cylinder body and inner barrel wherein, and outer cylinder body has heating arrangements, and this heating arrangements is provided with inlet mouth and smoke outlet for being arranged on the outer cylinder body, air-flow plate also is set in the outer cylinder body.Inner barrel has opening for feed and ash output hole and oil gas vent, is wound with the spirrillum heat-conducting plate at interval on the inner barrel, and heat-conducting plate invests on the inner barrel outer wall.Hurricane band is housed in the inner barrel is used to promote raw material.The other parts of present embodiment adopt prior art.
Embodiment five:
In embodiment four, the outer cylinder body bottom is the heating duct that has inlet mouth, and the front portion of heating duct is furnished with one group of air-flow plate along the outer cylinder body axis direction, and smoke outlet is distributed in the outer cylinder body rear portion.
Embodiment six:
In embodiment three, four, five, in inner barrel, be provided with heating arrangements, this heating arrangements perhaps is heating arrangements such as electrically heated for by hot fluidic pipeline (hot fluid can be gas, also can be liquid).
Embodiment seven:
In embodiment six, the heating arrangements in the inner barrel is partial to the bottom, promptly near lysate, with fully to its heating.
Embodiment eight:
As shown in the figure, present embodiment comprises frame 17, is provided with the heating duct 19 that has blast inlet 21 in the frame 17.In frame 17 upper fixed outer cylinder body 6 is arranged, outer cylinder body 6 and heating duct 19 are surrounded by lagging material 11, and outer cylinder body 6 is gone to the bottom and communicated with heating duct 19 at interval.Be provided with one group of air-flow plate 20 along outer cylinder body 6 axis directions in the heating duct 19, the front end of each air-flow plate 20 is connected with heating duct 19 walls of both sides by axle.The top right part has smoke outlet 10 on the outer cylinder body 6.Inner barrel 7 is arranged in the outer cylinder body 6, and inner barrel 7 two ends pass outer cylinder body 6 and are installed on the left and right end socket of fixed by dynamic seal, its part that passes outer cylinder body 6 be connected by sprocket wheel 5 actuating units.Inner barrel 7 is positioned on the outside surface of part of outer cylinder body 6 and is fixed with successive spiral heat-conducting plate 8.Be fixed with hurricane band 9 in the inner barrel 7 and move from left to right, and in moving process, carry out scission reaction in order to promote raw material.Have fluid thermal carrier heating tube 18 to pass in inner barrel 7, its two ends are fixed on two end sockets 3,12.Heating tube 18 is against the below of inner barrel 7 partially.Left end socket 3 is provided with opening for feed 1, and it is positioned at heating tube 18 tops.Be provided with lambdoid charging guide plate 2 above place, the inner of opening for feed 1, heating tube 18, it is transported to the both sides of raw material by heating tube 18 in the inner barrel 7.The right end socket 12 of present embodiment is provided with smoke outlet 13, oil gas vent 14 and ash output hole 15.
Present embodiment is when operation, and raw material adds inner barrel 7 by opening for feed 1, and slides to inner barrel 7 bottoms along charging guide plate 2.Along with the rotation of inner barrel 7, raw material is motion from left to right under the effect of hurricane band 9.In this process, by the hot blast that heating duct 19 is sent into, the opening of going to the bottom by outer cylinder body 6 heats inner barrel 7, and then the raw material in heat-conducting plate 8 and the inner barrel 7 is heated, temperature is stable in the heat-conducting plate maintenance inner barrel 7, and raw material cracking in this process.The oil gas that generates after the cracking is discharged by the oil gas vent at right end socket place, and the solid-state resultant (as carbon black) that cracking generates is discharged by ash output hole.Raw material goes out opening for feed and enters in the inner barrel continuously, and resultant is discharged continuously from oil gas vent and ash output hole, has realized the continuous cracking of rubber thus.
Claims (9)
1, a kind of industrial continuous rubber cracking device comprises outer cylinder body and inner barrel, and propulsive mechanism is arranged in the inner barrel, is provided with the heating arrangements to inner barrel in outer cylinder body or the inner barrel, it is characterized in that: have heat-conducting plate on the inner barrel.
2, industrial continuous rubber cracking device according to claim 1 is characterized in that: described heat-conducting plate shape in the shape of a spiral is around in outside the inner barrel.
3, industrial continuous rubber cracking device according to claim 1 and 2 is characterized in that: heating arrangements is arranged in the inner barrel, and heating arrangements is compared with the inner barrel axis, relatively the below.
4, industrial continuous rubber cracking device according to claim 1 and 2 is characterized in that: inner barrel passes outer cylinder body and is connected with the end socket dynamic seal, and end socket is provided with opening for feed, oil gas vent and ash output hole.
5, industrial continuous rubber cracking device according to claim 4 is characterized in that: described opening for feed is arranged in the heating arrangements top of inner barrel; With inner corresponding being provided with of opening for feed to the laterally inclined charging guide plate of heating arrangements.
6, industrial continuous rubber cracking device according to claim 1 and 2 is characterized in that: the heating arrangements on the outer cylinder body is the heating duct that is positioned at the inner barrel below; Outer cylinder body is gone to the bottom and is provided with blast inlet, along the rear portion of raw material direction of motion, outer cylinder body smoke outlet is arranged.
7, industrial continuous rubber cracking device according to claim 6 is characterized in that: the front portion of heating duct is provided with air-flow plate.
8, industrial continuous rubber cracking device according to claim 7 is characterized in that: the front portion of heating duct is provided with one group of air-flow plate along the outer cylinder body axis direction, and each air-flow plate front end is installed on the heating duct sidewall by axle.
9, industrial continuous rubber cracking device according to claim 1 and 2 is characterized in that: the propulsive mechanism in the inner barrel is the hurricane band that is fixed on the inner barrel inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201594765U CN201254557Y (en) | 2007-12-29 | 2007-12-29 | Industrial continuous rubber pyrolyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201594765U CN201254557Y (en) | 2007-12-29 | 2007-12-29 | Industrial continuous rubber pyrolyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201254557Y true CN201254557Y (en) | 2009-06-10 |
Family
ID=40737875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201594765U Expired - Lifetime CN201254557Y (en) | 2007-12-29 | 2007-12-29 | Industrial continuous rubber pyrolyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201254557Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103045283A (en) * | 2012-10-31 | 2013-04-17 | 牛晓璐 | Continuous cracking process of waste rubber and device thereof |
| CN112080304A (en) * | 2020-10-08 | 2020-12-15 | 杨松 | Special sealing friction pair for waste tire pyrolysis reaction furnace |
-
2007
- 2007-12-29 CN CNU2007201594765U patent/CN201254557Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103045283A (en) * | 2012-10-31 | 2013-04-17 | 牛晓璐 | Continuous cracking process of waste rubber and device thereof |
| CN103045283B (en) * | 2012-10-31 | 2015-06-24 | 牛晓璐 | Continuous cracking process of waste rubber and device thereof |
| CN112080304A (en) * | 2020-10-08 | 2020-12-15 | 杨松 | Special sealing friction pair for waste tire pyrolysis reaction furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NIUTECH ENERGY CO., LTD. Free format text: FORMER OWNER: NIU BIN Effective date: 20101119 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 250032 NO. 78, WUYINGSHAN NORTH ROAD, TIANQIAO DISTRICT, JI NAN CITY, SHANDONG PROVINCE TO: 250031 ROOM 407, 4/F, MINGREN SHIDAI BUILDING, NO. 38-1, WUYINGSHAN EAST ROAD, TIANQIAO DISTRICT, JI NAN CITY, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101119 Address after: 250031 Shandong Province Flyover District of Ji'nan city. Shandong Road No. 38-1 celebrity Times Building 4 room 407 Patentee after: Ji'nan Shiji Huatai Technology Co., Ltd. Address before: Flyover District of Shandong province 250032 Ji'nan City shadowless Hill Road No. 78 Patentee before: Niu Bin |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20090610 Effective date of abandoning: 20071229 |