CN207193198U - A kind of stalk carbonizing device - Google Patents
A kind of stalk carbonizing device Download PDFInfo
- Publication number
- CN207193198U CN207193198U CN201720938802.6U CN201720938802U CN207193198U CN 207193198 U CN207193198 U CN 207193198U CN 201720938802 U CN201720938802 U CN 201720938802U CN 207193198 U CN207193198 U CN 207193198U
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- Prior art keywords
- carbonization chamber
- flue gas
- temperature flue
- carbonizing device
- chamber
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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Abstract
A kind of stalk carbonizing device, including carbonization chamber, carbonization chamber external stability is provided with high-temperature flue gas sleeve, carbonization chamber one end is connected with feeding spiral conveyer, and feeding spiral conveyer end is provided with feed hopper, charing conveying worm is installed in carbonization chamber, and output shaft one end on charing conveying worm is connected with buncher, high-temperature flue gas sleeve one end bottom connects combuster, and diesel fuel burner is installed on combustion chamber, carbonization chamber end is communicated with collection carbon case by going out carbon pipe, one end is connected by combustible gas discharge pipe with flow tank at the top of carbonization chamber, and combustion chamber is connected by fume pipe with flow tank, combustion chamber one end is installed by gas burner, and gas burner one end is installed with spark arrester.The present apparatus is compact-sized, easy to use, is heated using high-temperature flue gas to biomass, and extends the holdup time of flue gas, adds heat transfer coefficient, realizes abundant heat exchange.
Description
Technical field
It the utility model is related to stalk manufacture field, and in particular to a kind of stalk carbonizing device.
Background technology
Since the appearance of PM2.5 indexes, burning attention rate more and more higher of the people to agricultural crop straw.And agricultural crop straw
Incineration ashes, a large amount of heavy smogs turn into the bottleneck problem of rural environmental protection.According to the relevent statistics, China is big as agricultural
State, more than 700,000,000 tons of stalk can be generated every year, turn into that use is little, but the discarded object that must be disposed, existing straw carbonizing apparatus
Charing efficiency is low, and batch production, production capacity is low, and production cycle length, it is difficult that byproduct recycles, and pollution greatly, produces carbonaceous
Amount is difficult to ensure that energy conversion is low with utilization rate, high energy consumption；Internal combustion type retort consumes larger and temperature not to biomass material
Easy to control, charcoal quality is unstable, and charcoal output capacity is low；Part external heated fixed-bed retort, due to needing such as microwave, plasma
Thermal source, energy resource consumption is high, adds cost.
Utility model content
To solve the above problems, the utility model is directed to providing a kind of stalk carbonizing device, it is set to utilize high-temperature flue gas
Heated to biomass, and extend the holdup time of flue gas, added heat transfer coefficient, realize abundant heat exchange.
A kind of stalk carbonizing device provided by the utility model, including carbonization chamber, the carbonization chamber external stability are provided with
High-temperature flue gas sleeve, described carbonization chamber one end is connected with feeding spiral conveyer, and the feeding spiral conveyer end is pacified
Equipped with feed hopper, charing conveying worm, and the output shaft one on the charing conveying worm are installed in the carbonization chamber
End is connected with buncher, and high-temperature flue gas sleeve one end bottom connects combuster, and is provided with bavin on the combustion chamber
Oil burner, the carbonization chamber end are communicated with collection carbon case by going out carbon pipe, and one end is arranged by combustible gas at the top of the carbonization chamber
Outlet pipe is connected with flow tank, and the combustion chamber is connected by fume pipe with the flow tank, and gas is installed in described combustion chamber one end
Body burner, and described gas burner one end is installed with spark arrester.
As a kind of optimal technical scheme of the present utility model, the flow tank bottom, which is fixed, is communicated with tar wood vinegar receipts
Header.
As a kind of optimal technical scheme of the present utility model, air inducing is connected with by airduct on the high-temperature flue gas sleeve
Machine.
As a kind of optimal technical scheme of the present utility model, between the carbonization chamber and the feeding spiral conveyer
Charging aperture airlock is installed on pipeline.
As a kind of optimal technical scheme of the present utility model, it is described go out carbon pipe in discharging opening airlock is installed.
As a kind of optimal technical scheme of the present utility model, deflector is installed at the high-temperature flue gas sleeve lining,
The high-temperature flue gas cartridge exterior is provided with heat-insulation layer.
The beneficial effect that the utility model is reached is：The utility model is compact-sized, easy to use, ensure that material connects
Continue conveying, mixing, heat transfer is uniform, realizes continuous operation, and produce high-temperature flue gas using combustible gas burning heats to carbonization chamber, subtracts
Lack internal heat type production and expended biomass material, improved char yield rate, there is good economic benefit and social benefit, it is suitable to promote
Use.
Brief description of the drawings
Fig. 1 is a kind of structural representation of stalk carbonizing device of a preferred embodiment.
Description of reference numerals：1st, feed hopper, 2, feeding spiral conveyer, 3, carbonization chamber, 4, heat-insulation layer, 5, high-temperature flue gas set
Cylinder, 6, charging aperture airlock, 7, buncher, 8, charing conveying worm, 9, air-introduced machine, 10, combustion chamber, 11, diesel combustion
Device, 12, gas burner, 13, spark arrester, 14, go out carbon pipe, 15, collection carbon case, 16, combustible gas discharge pipe, 17, flow tank, 18,
Fume pipe, 19, tar wood vinegar collecting box.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing.In the utility model
Description in, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ", " level ", " interior ", " outer "
Orientation or position relationship Deng instruction are based on orientation shown in the drawings or position relationship, are for only for ease of and describe this practicality newly
Type and simplifying describes, rather than instruction or implies that signified device or element must have specific orientation, with specific orientation
Construction and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " first ", " second ", " the 3rd " are only used
In description purpose, and it is not intended that instruction or hint face ground importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Please refer to Fig. 1, a kind of stalk carbonizing device of the utility model, including carbonization chamber 3, the external stability of carbonization chamber 3
High-temperature flue gas sleeve 5 is installed, the one end of carbonization chamber 3 is connected with feeding spiral conveyer 2, and the end of feeding spiral conveyer 2
Feed hopper 1 is installed, charing conveying worm 8 is installed, and carbonize output shaft one end on conveying worm 8 in carbonization chamber 3
Buncher 7, one end bottom of high-temperature flue gas sleeve 5 connection combuster 10 are connected with, and diesel oil combustion is installed on combustion chamber 10
Burner 11, the end of carbonization chamber 3 are communicated with collection carbon case 15 by going out carbon pipe 14, and the top one end of carbonization chamber 3 passes through combustible gas discharge pipe
16 are connected with flow tank 17, and combustion chamber 10 is connected by fume pipe 18 with flow tank 17, the one end of combustion chamber 10 installation gas combustion
Burner 12, and the one end of gas burner 12 is installed with spark arrester 13.The bottom of flow tank 17 is fixed and is communicated with tar wood vinegar
Collecting box 19, air-introduced machine 9 is connected with by airduct on high-temperature flue gas sleeve 5, between carbonization chamber 3 and feeding spiral conveyer 2
Charging aperture airlock 6 is installed on pipeline, goes out in carbon pipe 14 to be provided with discharging opening airlock, pacifies at the inwall of high-temperature flue gas sleeve 5
Equipped with deflector, heat-insulation layer 4 is installed outside high-temperature flue gas sleeve 5.
Specifically, in use, biomass material is fitted into feed hopper 1, after material is filled, while feed auger is opened
Conveyer 2 and charging aperture airlock 6, the conveying worm in carbonization chamber 3 is then opened, after material slowly enters carbonization chamber 3,
Start diesel fuel burner 11, material slowly promotes advance through conveying worm, the speed advanced by the control material of buncher 7
Degree, as material constantly advances, pyrolytic reaction takes place in the temperature of carbonization chamber 3 rise, material, and charcoal initially forms, with
The continuous rise of temperature, combustible gas and Volatile, charcoal substantial increase, when material reaches 3 afterbody of carbonization chamber, charing
Reaction is completed, and caused charcoal falls into collection charcoal case 15 through going out charcoal pipe 14 by carbon outleting port airlock.Caused combustible gas passes through
The upper rear end combustible gas discharge pipe 16 of carbonization chamber 3 enters in flow tank 17, separates out a small amount of dust after settlement.After settlement can
Combustion gas enters gas burner 12 by fume pipe 18 through air-introduced machine 9, and combustible gas fully burns in combustion chamber 10, caused height
Warm flue gas enters high-temperature flue gas sleeve 5, heated to carbonization chamber 3, and finally, flue gas is discharged by air exhauster.Material in production process
Constantly feeding, carbonization process is lasting, realizes the continuous production of charcoal.
The non-detailed portion of other in the utility model belongs to prior art, therefore will not be repeated here.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (6)
1. a kind of stalk carbonizing device, for stalk manufacture field, it is characterised in that including carbonization chamber (3), the carbonization chamber
(3) external stability is provided with high-temperature flue gas sleeve (5), and described carbonization chamber (3) one end is connected with feeding spiral conveyer (2), and
Feeding spiral conveyer (2) end is provided with feed hopper (1), and charing helical feed is provided with the carbonization chamber (3)
Machine (8), and output shaft one end on the charing conveying worm (8) is connected with buncher (7), the high-temperature flue gas sleeve
(5) one end bottom connection combuster (10), and diesel fuel burner (11), the carbonization chamber are installed on the combustion chamber (10)
(3) end is communicated with collection carbon case (15) by going out carbon pipe (14), and one end passes through combustible gas discharge pipe at the top of the carbonization chamber (3)
(16) connected with flow tank (17), and the combustion chamber (10) are connected by fume pipe (18) with the flow tank (17), it is described
Combustion chamber (10) one end installation gas burner (12), and the gas burner (12) one end is installed with spark arrester
(13)。
2. a kind of stalk carbonizing device as claimed in claim 1, it is characterised in that connection is fixed in flow tank (17) bottom
There is tar wood vinegar collecting box (19).
3. a kind of stalk carbonizing device as claimed in claim 1, it is characterised in that pass through on the high-temperature flue gas sleeve (5)
Airduct is connected with air-introduced machine (9).
4. a kind of stalk carbonizing device as claimed in claim 1, it is characterised in that the carbonization chamber (3) and the charging spiral shell
Charging aperture airlock (6) is installed on pipeline between rotation conveyer (2).
A kind of 5. stalk carbonizing device as claimed in claim 1, it is characterised in that it is described go out carbon pipe (14) in discharging is installed
Mouth airlock.
6. a kind of stalk carbonizing device as claimed in claim 1, it is characterised in that at high-temperature flue gas sleeve (5) inwall
Deflector is installed, heat-insulation layer (4) is installed outside the high-temperature flue gas sleeve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720938802.6U CN207193198U (en) | 2017-07-31 | 2017-07-31 | A kind of stalk carbonizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720938802.6U CN207193198U (en) | 2017-07-31 | 2017-07-31 | A kind of stalk carbonizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207193198U true CN207193198U (en) | 2018-04-06 |
Family
ID=61799488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720938802.6U Active CN207193198U (en) | 2017-07-31 | 2017-07-31 | A kind of stalk carbonizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207193198U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108685106A (en) * | 2018-06-28 | 2018-10-23 | 康学全 | A kind of Chinese chestnut high temperature carbonization furnace, Chinese chestnut debarking system and Chinese chestnut decortication process method |
| CN109456781A (en) * | 2018-12-19 | 2019-03-12 | 山东大学 | A kind of integrated apparatus and method of charcoal/oil/gas coproduction |
| CN109821870A (en) * | 2019-03-26 | 2019-05-31 | 安徽理工大学 | A kind of devices and methods therefor preparing straw biological charcoal using high temperature thermal desorption waste heat |
| CN113214849A (en) * | 2021-04-26 | 2021-08-06 | 南京火炎焱环保科技有限公司 | Organic matter treatment device and treatment method thereof |
| CN113428624A (en) * | 2021-07-28 | 2021-09-24 | 山东奇立伟肥业股份有限公司 | Conveying system of potassium sulfate scraper conveyor, bucket elevator and windproof reversed loader |
| CN113684045A (en) * | 2021-07-31 | 2021-11-23 | 安徽瑞虎肥业有限公司 | Straw carbonization device is used in fertile production of straw carbon base |
-
2017
- 2017-07-31 CN CN201720938802.6U patent/CN207193198U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108685106A (en) * | 2018-06-28 | 2018-10-23 | 康学全 | A kind of Chinese chestnut high temperature carbonization furnace, Chinese chestnut debarking system and Chinese chestnut decortication process method |
| CN108685106B (en) * | 2018-06-28 | 2024-05-17 | 康学全 | High-temperature carbonization furnace for Chinese chestnut, peeling system for Chinese chestnut and peeling process method for Chinese chestnut |
| CN109456781A (en) * | 2018-12-19 | 2019-03-12 | 山东大学 | A kind of integrated apparatus and method of charcoal/oil/gas coproduction |
| CN109456781B (en) * | 2018-12-19 | 2024-03-01 | 山东大学 | Integrated device and method for carbon/oil/gas co-production |
| CN109821870A (en) * | 2019-03-26 | 2019-05-31 | 安徽理工大学 | A kind of devices and methods therefor preparing straw biological charcoal using high temperature thermal desorption waste heat |
| CN113214849A (en) * | 2021-04-26 | 2021-08-06 | 南京火炎焱环保科技有限公司 | Organic matter treatment device and treatment method thereof |
| CN113428624A (en) * | 2021-07-28 | 2021-09-24 | 山东奇立伟肥业股份有限公司 | Conveying system of potassium sulfate scraper conveyor, bucket elevator and windproof reversed loader |
| CN113684045A (en) * | 2021-07-31 | 2021-11-23 | 安徽瑞虎肥业有限公司 | Straw carbonization device is used in fertile production of straw carbon base |
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