CN102746862A - Waste organic matter continuous cracking industrial fluidized bed - Google Patents
Waste organic matter continuous cracking industrial fluidized bed Download PDFInfo
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- CN102746862A CN102746862A CN2012101864327A CN201210186432A CN102746862A CN 102746862 A CN102746862 A CN 102746862A CN 2012101864327 A CN2012101864327 A CN 2012101864327A CN 201210186432 A CN201210186432 A CN 201210186432A CN 102746862 A CN102746862 A CN 102746862A
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Abstract
The invention relates to a waste organic matter continuous cracking industrial fluidized bed. A cracking cylinder is fixed at the lower part in a hot gas chamber on a pedestal, the upper part of the cracking cylinder is fixed to an oil gas collection cylinder and left and right preheat material charging conveyor in a seal mode, left and right material outlets of left and right heating material charging conveyors are in seal communication with the inner cavity of the cracking cylinder, and a heat carrier cycle heating conveyor and a residual heating conveyor are fixed on the pedestal under the cracking cylinder; the cracking cylinder, the heat carrier cycle heating conveyor and the residue heating conveyor are fixed in the hot gas chamber, left and right heating cylinders are fixed outside the left and right preheat material charging conveyors respectively; the lower end of the hot gas chamber is in seal communication with the air outlet of a hot air furnace through a pipeline, and a heat exchange tube is arranged in the hot air furnace; and a hollow shaft having a spiral sheet is fixed in the cracking cylinder through sealing, two ends of the hollow shaft fixes left and right gas dynamic seal heads respectively, and the left gas dynamic seal head is in seal communication with the air inlet of a fan through a pipeline.
Description
Technical field
The present invention relates to a kind of organic wastes cracking fluidized-bed, can the industriallization non-stop run.
Background technology
Town and country depleted organism belongs to high-molecular hydrocarbons mostly, and decomposition needs environment to be polluted, and take a large amount of arable lands more than 200 years under state of nature.Existing cleavage method to organic waste is indirect method mostly, and organism is packed into like cracking in the reaction kettle, and its efficient is low, and cost is high.
Summary of the invention
In order to overcome the shortcoming of prior art, the present invention provides a kind of organic wastes continuous cracking fluidized-bed, and it can realize the industriallization non-stop run, and efficient is high, and cost is low.
The present invention solves the technical scheme that its technical problem takes: fixing cracking tube on the base; Oil gas collection tube that the top sealing and fixing of cracking tube communicates with the cracking tube inner chamber and left and right preheated feed transfer roller; There are two above oil gas vents oil gas collection tube top; The left and right discharge port of left and right preheated feed transfer roller communicates with the sealing of cracking tube inner chamber; On the left and right preheated feed transfer roller left and right opening for feed is arranged, stationary heat carrier circulation heating conveyor and residue heating conveyor on the base of cracking tube below; It is indoor that described cracking tube, thermal barrier circulation heating conveyor and residue heating conveyor are fixed on hot gas; Described left and right heating feeding conveyor is fixed with left and right cartridge heater outward respectively; Left and right cartridge heater communicates with the left and right sealing joint in the upper end of hot gas chamber through pipeline respectively, and left and right smoke evacuation interface is arranged respectively on the left and right cartridge heater; The lower end of said hot gas chamber communicates with the air outlet sealing of hotblast stove through pipeline, and burner is arranged on the hotblast stove, and heat transfer tube is arranged in the hotblast stove; Described cracking tube is outward through the bearings tubular shaft; Pass through the tubular shaft of sealing and fixing band flight in the cracking tube; Cracking tube two ends cooperate with the tubular shaft dynamic seal; The two ends of tubular shaft are provided with left and right gas dynamic seal joint respectively, and left gas dynamic seal joint communicates with the inlet mouth sealing of calorifier through pipeline, and the air outlet of calorifier communicates with the inlet mouth sealing of said heat transfer tube through pipeline; The air outlet of heat transfer tube communicates with described right gas dynamic seal joint sealing through pipeline, thereby realizes that hotblast stove is tubular shaft and goes up the fixed spiral heating.
1), can realize the industriallization non-stop run 2) the present invention has advantage:, efficient is high, and cost is low; , owing to adopt the solid residue contain powdered carbon as thermal barrier, little to the wearing and tearing of cracking tube, can also take away the coking material after the cracking, prevent to adhere to the cracking tube; 3), owing to adopt gas-solid separator, further improve the recovery of oil gas after the cracking; 4), owing to all have the high-temperature gas thermal barrier to pass through in the flight on the tubular shaft in the cracking tube, so more even heating, cracking more rapidly, better effects if, reach and realize industrialized purpose.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is a front view of the present invention;
Fig. 2 is a left view of the present invention;
Fig. 3 is A-A sectional view first embodiment among Fig. 2 of the present invention;
Fig. 4 is A-A sectional view second embodiment among Fig. 2 of the present invention.
Embodiment
In the accompanying drawing: base 1, combustion chamber 2, hotblast stove 3, thermal barrier heating cycle transfer roller 6, hot gas chamber 8, cracking tube 9; Left side interface 10, left preheated feed transfer roller 13, right preheated feed transfer roller 23, right interface 26, right gas dynamic seal joint 27; Residue heating conveyor 29, gas-solid separator 32, oil gas interface 33, slag off apparatus 35, watercooling jacket 36; Left side gas dynamic seal joint 37, sprocket wheel or gear 38, flight 39, tubular shaft 40, heat transfer tube 41; Blower fan 44, through hole 45 divides spiracular plate 46, pipeline 4,7,11,25,28,31,34,42,43, motor reducer 5,17,19,30.
Like Fig. 1, shown in 2; Fixing cracking tube 9 on the base 1; Oil gas collection tube 48 and left and right preheated feed transfer roller 13,23 that the top sealing and fixing of cracking tube 9 communicates with cracking tube 9 inner chambers; Oil gas collection tube 48 tops are provided with 2-6 oil gas vent 18; The left and right discharge port 47,49 of left and right preheated feed transfer roller 13,23 communicates with cracking tube 9 bore seal, and left and right opening for feed 15,21 is arranged on the left and right preheated feed transfer roller 13,23, stationary heat carrier circulation heating conveyor 6 and residue heating conveyor 29 on the base 1 of cracking tube 9 belows; Described cracking tube 9, thermal barrier circulation heating conveyor 6 and residue heating conveyor 29 be 8 internal fixing in the hot gas chamber; Described left and right preheated feed transfer roller 13,23 outer being fixed with respectively in the left and right cartridge heater 14,22; Left and right cartridge heater 14,22 communicates through left and right interface 10,26 sealings in the pipeline 11,25 and the upper end of hot gas chamber 8 respectively, and left and right smoke evacuation interface 16,20 is arranged respectively on the left and right cartridge heater 14,22; The lower end of said hot gas chamber 8 communicates with the air outlet sealing of hotblast stove 3 through pipeline 42, and burner 2 is arranged on the hotblast stove 3, and heat transfer tube 41 is arranged in the hotblast stove 3; Pass through the tubular shaft 40 of sealing and fixing band flight 39 in the described cracking tube 9; Cooperate with the tubular shaft dynamic seal at cracking tube two ends; The two ends of tubular shaft 40 are provided with left and right gas dynamic seal joint 37,27 respectively; Left side gas connection 37 communicates with the blast inlet sealing of blower fan 44 through pipeline 36; The air outlet of blower fan 44 communicates with inlet mouth 13 sealings of said heat transfer tube 41 through pipeline 43, and the air outlet 13 of heat transfer tube 41 communicates with described right gas dynamic seal joint 27 sealings through pipeline 4, thereby realizes that hotblast stove 3 is tubular shaft 40 heating.
Like Fig. 3, shown in 4, described flight 39 is double-deck, and spiral helicine cavity is arranged between the bilayer of flight 39; There is the through hole 45 that communicates with the cavity of flight 39 at said tubular shaft 40 two ends in cracking tube (9), and making also has a gaseous heat-carrier passage in the flight 39, to improve heats.
The fixing spiracular plate 46 that divides in the endoporus of the tubular shaft 40 that said through hole 45 is inboard is with the ratio of the cavity air flow of the endoporus air flow that distributes tubular shaft 40 and flight 39.
The normal section of said flight 39 is rectangle, trapezoidal or trilateral, like Fig. 3, shown in 4.
Described thermal barrier circulation heating conveyor 6 communicates with the bottom seals of said cracking tube 9 through the pipeline 7 at two ends.Solid residue with in the cracking tube 9 is partly done thermal barrier, recycles.
Described residue heating conveyor 29 feed ends communicate through the bottom seals of pipeline 28 with said cracking tube 9; Discharge end communicates with the opening for feed sealing of gas-solid separator 32 through pipeline 31; The discharge port of gas-solid separator 32 communicates with the opening for feed sealing of the slag off apparatus 35 of band watercooling jacket 36 through pipeline 34; There is oil gas interface 33 upper end of gas-solid separator 32, and there is slag notch 37 lower end.As shown in Figure 1.
Sprocket wheel crossed by fixed chain wheels or gear 38 on the described tubular shaft 40, the rotating tee of tubular shaft 40 or gear 38 drives.
Described left and right preheated feed transfer roller 13,23, thermal barrier circulation heating conveyor 6 and residue heating conveyor 29 are dragged by motor reducer 17,19,5,30 respectively.
Thermal mediums in the said heat transfer tube 41 be nitrogen or not with the gas of oil gas reaction.
Claims (9)
1. an organic wastes continuous cracking is industrial fluidized bed; It is characterized in that: base (1) is gone up in the hot gas chamber (8) fixedly cracking tube (9); Oil gas collection tube (48) that the top sealing and fixing of cracking tube (9) communicates with cracking tube (9) inner chamber and left and right preheated feed transfer roller (13,23); Oil gas collection tube (48) upper fixed has oil gas vent (18); The left and right discharge port (47,49) of left and right preheated feed transfer roller (13,23) communicates with cracking tube (9) bore seal; Left and right opening for feed (15,21) is arranged on the left and right preheated feed transfer roller (13,23), and base (1) is gone up below stationary heat carrier circulation heating conveyor (6) and residue heating conveyor (29) in the hot gas chamber (8); Described cracking tube (9), thermal barrier circulation heating conveyor (6) and residue heating conveyor (29) be internal fixing in hot gas chamber (8); The outer left and right cartridge heater (14,22) that is fixed with respectively of described left and right preheated feed transfer roller (13,23); Left and right cartridge heater (14,22) communicates with the left and right interface in upper end (10, the 26) sealing of hot gas chamber (8) through pipeline (11,25) respectively, and left and right smoke evacuation interface (16,20) is arranged respectively on the left and right cartridge heater (14,22); The lower end of hot gas chamber (8) communicates with the air outlet sealing of hotblast stove (3) through pipeline (42), and burner (2) is arranged on the hotblast stove (3), and heat transfer tube (41) is arranged in the hotblast stove (3); Pass through the tubular shaft (40) of sealing and fixing band flight (39) in the described cracking tube (9); Tubular shaft (40) has the bearing supporting outside cracking tube (9); Cracking tube (9) two ends cooperate with tubular shaft (40) dynamic seal; The fixing respectively left and right gas dynamic seal joint (37,27) in the two ends of tubular shaft (40); Left side gas dynamic seal joint (37) communicates with the blast inlet sealing of blower fan (44) through pipeline (36); The air outlet of blower fan (44) communicates with inlet mouth (13) sealing of said heat transfer tube (41) through pipeline (43), and the air outlet (13) of heat transfer tube (41) communicates with described right gas dynamic seal joint (27) sealing through pipeline (4).
2. organic wastes continuous cracking according to claim 1 is industrial fluidized bed, it is characterized in that: described flight (39) has spiral helicine cavity for double-deck between the bilayer of flight (39); There is the through hole (45) that communicates with the cavity of flight (39) at said tubular shaft (40) two ends in cracking tube (9).
3. organic wastes continuous cracking according to claim 2 is industrial fluidized bed, it is characterized in that: the fixing spiracular plate (46) that divides in the endoporus of the tubular shaft (40) that said through hole (45) is inboard.
4. organic wastes continuous cracking fluidized-bed according to claim 2 is characterized in that: the normal section of said flight (39) is rectangle, trapezoidal or trilateral.
5. organic wastes continuous cracking according to claim 1 is industrial fluidized bed, it is characterized in that: described thermal barrier circulation heating conveyor (6) communicates with the bottom seals of said cracking tube (9) through the interface (7) at two ends.
6. organic wastes continuous cracking according to claim 1 is industrial fluidized bed; It is characterized in that: described residue heating conveyor (29) feed end communicates through the bottom seals of pipeline (28) with said cracking tube (9); Discharge end communicates with the opening for feed sealing of gas-solid separator (32) through pipeline (31); The discharge port of gas-solid separator (32) communicates with the opening for feed sealing of the slag off apparatus (35) of band watercooling jacket (36) through pipeline (34); There is oil gas interface (33) upper end of gas-solid separator (32), and there is slag notch (37) lower end.
7. organic wastes continuous cracking according to claim 1 is industrial fluidized bed, it is characterized in that: described tubular shaft (40) is gone up fixed chain wheels or gear (38), and the rotating tee of tubular shaft (40) crosses sprocket wheel or gear (38) drives.
8. organic wastes continuous cracking according to claim 1 is industrial fluidized bed, it is characterized in that: described left and right preheated feed transfer roller (13,23), thermal barrier circulation heating conveyor (6) and residue heating conveyor (29) are dragged by motor reducer (17,19,5,30) respectively.
9. organic wastes continuous cracking according to claim 1 is industrial fluidized bed, it is characterized in that: the thermal medium in the said heat transfer tube (41) be nitrogen or not with the gas of oil gas reaction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210186432 CN102746862B (en) | 2012-06-07 | 2012-06-07 | Waste organic matter continuous cracking industrial fluidized bed |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210186432 CN102746862B (en) | 2012-06-07 | 2012-06-07 | Waste organic matter continuous cracking industrial fluidized bed |
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| CN102746862A true CN102746862A (en) | 2012-10-24 |
| CN102746862B CN102746862B (en) | 2013-09-25 |
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| CN 201210186432 Expired - Fee Related CN102746862B (en) | 2012-06-07 | 2012-06-07 | Waste organic matter continuous cracking industrial fluidized bed |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014000566A1 (en) * | 2012-06-28 | 2014-01-03 | Wang Jucai | Industrial cracker for plastics, rubber, oil shale and biological straws |
| CN108004404A (en) * | 2017-10-24 | 2018-05-08 | 镇江市丹徒区华发五金有限公司 | A kind of method for handling the copper scale produced in copper tip production process |
| CN112080300A (en) * | 2020-10-08 | 2020-12-15 | 杨松 | Operation method of process system for preparing pyrolysis oil gas from waste tires |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0108317B1 (en) * | 1982-11-05 | 1986-09-10 | Tunzini-Nessi Entreprises D'equipements | Process and apparatus for the gasification of ligno-cellulosic products |
| WO2001002513A1 (en) * | 1999-06-30 | 2001-01-11 | Herhof Umwelttechnik Gmbh | Method and device for pyrolyzing and gasifying organic substances or substance mixtures |
| CN1398287A (en) * | 2000-02-18 | 2003-02-19 | Re.D.E.股份公司 | Treatment plant for refuse derived fuels |
| CN101074385A (en) * | 2007-04-28 | 2007-11-21 | 牛斌 | Waste-plastic continuous cracking process and cracker |
| CN201087181Y (en) * | 2007-04-28 | 2008-07-16 | 牛斌 | Swinging type automatic cracking device |
| CN201746512U (en) * | 2010-07-26 | 2011-02-16 | 刘毅 | Improved environment-friendly and energy-saving cracking device |
| WO2011127701A1 (en) * | 2010-04-16 | 2011-10-20 | 华南再生资源（中山）有限公司 | Horizontal cracking furnace for waste plastics or tires |
| CN202705307U (en) * | 2012-06-07 | 2013-01-30 | 河北景明循环产业股份有限公司 | Organic waste continuous pyrolysis industrial fluidized bed |
-
2012
- 2012-06-07 CN CN 201210186432 patent/CN102746862B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0108317B1 (en) * | 1982-11-05 | 1986-09-10 | Tunzini-Nessi Entreprises D'equipements | Process and apparatus for the gasification of ligno-cellulosic products |
| WO2001002513A1 (en) * | 1999-06-30 | 2001-01-11 | Herhof Umwelttechnik Gmbh | Method and device for pyrolyzing and gasifying organic substances or substance mixtures |
| CN1398287A (en) * | 2000-02-18 | 2003-02-19 | Re.D.E.股份公司 | Treatment plant for refuse derived fuels |
| CN101074385A (en) * | 2007-04-28 | 2007-11-21 | 牛斌 | Waste-plastic continuous cracking process and cracker |
| CN201087181Y (en) * | 2007-04-28 | 2008-07-16 | 牛斌 | Swinging type automatic cracking device |
| WO2011127701A1 (en) * | 2010-04-16 | 2011-10-20 | 华南再生资源（中山）有限公司 | Horizontal cracking furnace for waste plastics or tires |
| CN201746512U (en) * | 2010-07-26 | 2011-02-16 | 刘毅 | Improved environment-friendly and energy-saving cracking device |
| CN202705307U (en) * | 2012-06-07 | 2013-01-30 | 河北景明循环产业股份有限公司 | Organic waste continuous pyrolysis industrial fluidized bed |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014000566A1 (en) * | 2012-06-28 | 2014-01-03 | Wang Jucai | Industrial cracker for plastics, rubber, oil shale and biological straws |
| CN108004404A (en) * | 2017-10-24 | 2018-05-08 | 镇江市丹徒区华发五金有限公司 | A kind of method for handling the copper scale produced in copper tip production process |
| CN112080300A (en) * | 2020-10-08 | 2020-12-15 | 杨松 | Operation method of process system for preparing pyrolysis oil gas from waste tires |
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| CN102746862B (en) | 2013-09-25 |
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Granted publication date: 20130925 Termination date: 20170607 |