CN203530223U - Anti-blocking biomass pyrolysis apparatus - Google Patents
Anti-blocking biomass pyrolysis apparatus Download PDFInfo
- Publication number
- CN203530223U CN203530223U CN201320637244.1U CN201320637244U CN203530223U CN 203530223 U CN203530223 U CN 203530223U CN 201320637244 U CN201320637244 U CN 201320637244U CN 203530223 U CN203530223 U CN 203530223U
- Authority
- CN
- China
- Prior art keywords
- reactor
- stir shaft
- biomass pyrolysis
- stop
- axle sleeve
- 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 - Fee Related
Links
Images
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses an anti-blocking biomass pyrolysis apparatus, and aims at providing the pyrolysis apparatus which has good anti-clogging characteristic and is simple in structure, and simple and convenient to operate. The anti-blocking biomass pyrolysis apparatus disclosed by the utility model comprises a feeder, an emptying machine, a temperature control device, a reactor and an outer insulating layer, wherein a joint is arranged at a discharge hole of the feeder; the lower end of the joint is connected with the upper end of the reactor; the reactor is of a cylindrical shape and comprises a shaft sleeve and a barrel; the outer insulating layer is arranged outside the reactor; the temperature control device is arranged between the reactor and the outer insulating layer; the bottom end of the reactor is connected with a feeding hole of the emptying machine. In addition, the anti-blocking biomass pyrolysis apparatus also comprises a stirring shaft; the stirring shaft comprises an upper section and a lower section; the upper section of the stirring shaft is arranged on an annular bearing platform machined on the shaft sleeve of the reactor; the shaft sleeve is used for locating the stirring shaft; the lower section of the stirring shaft is connected with the upper section of the stirring shaft; a screw blade is arranged at the external part of the lower section of the stirring shaft; the diameter of the screw blade is a little smaller than that of the barrel.
Description
Technical field
The utility model relates to a kind of pyrolysis installation, particularly relates to a kind of anti-stop-type pyrolysis installation for pyrolysis biomass.
Background technology
Biomass are a kind of clean renewable energy sources, and biomass fast pyrogenation technology is the important channel that biomass are utilized, and so-called pyrolysis utilizes heat energy to interrupt macromolecule organism exactly, makes it to change into the process of the less low molecular weight substance of carbon atoms number.Biomass pyrolytic is biomass under anoxia condition completely, produces the biomass thermal degradation process of liquid, gas, three kinds of products of solid.By experiment conditions such as temperature, temperature rise rate, reaction times and granular sizes, pyrolysis can be divided into charing, fast pyrogenation and gasification.Because the plurality of advantages of product liquid and consequent people are to the growing to even greater heights of its research interest, the research of fast pyrolysis technology and application are more and more subject to people's attention.But in present stage technology, also there is certain problem simultaneously.Fast pyrogenation process completes within several seconds or shorter time.So chemical reaction, heat and mass and phase transition phenomena all play an important role.In reaction process, owing to there being the existence of steam and tar, work as steam, tar with unreacted mixing of materials together with time, will cause the viscosity of material to increase, thereby cause the obstruction of material.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of anti-stop-type biomass pyrolysis device that a kind of anti-clogging is good, simple in structure, easy and simple to handle.
A kind of anti-stop-type biomass pyrolysis device of the utility model, comprise feeding machine, feeding machine, temperature-control device, reactor and external thermal insulation, the discharge port of described feeding machine is connected with a joint, joint lower end is connected with reactor upper end, described reactor is cylinder shape, comprises axle sleeve and cylindrical shell, and described external thermal insulation is arranged on reactor outside, between reactor and external thermal insulation, temperature-control device is installed, reactor bottom is connected with feeding machine opening for feed.In addition this device also comprises stir shaft, described stir shaft comprises two sections, stir shaft epimere is arranged on the annular bearing platform of processing on the axle sleeve of reactor, axle sleeve is used for locating stir shaft, stir shaft hypomere is connected with stir shaft epimere, described stir shaft hypomere outside is with screw-blade, and described screw-blade diameter is slightly less than barrel diameter.
A kind of anti-stop-type biomass pyrolysis device of the utility model, the axle sleeve of wherein said reactor adopts flange to be connected with cylindrical shell, is provided with several portholes on described axle sleeve.
A kind of anti-stop-type biomass pyrolysis device of the utility model, the reactor outside between wherein said external thermal insulation lower end and feeding machine opening for feed is provided with water cooling plant.
A kind of anti-stop-type biomass pyrolysis device of the utility model, wherein said upper end of joint is provided with intake valve, and for passing into nitrogen, described reactor lower part is extended with pipeline, on described pipeline, is connected with vacuum fan.
A kind of anti-stop-type biomass pyrolysis device of the utility model, is provided with graphite annulus between wherein said axle sleeve and stir shaft epimere, for sealing and further location stir shaft.
A kind of anti-stop-type biomass pyrolysis device of the utility model, wherein said stir shaft epimere bottom is processed with groove, and the top accessory processing of stir shaft hypomere has projection, and the correspondence position of two sections of sides is processed porose and is connected by straight pin.
A kind of anti-stop-type biomass pyrolysis device of the utility model, it is stainless steel that wherein said stir shaft adopts material.
A kind of anti-stop-type biomass pyrolysis device of the utility model difference from prior art is that a kind of anti-stop-type biomass pyrolysis device of the utility model is provided with a stir shaft in reactor, stir shaft hypomere outside is with screw-blade, when pyrolytic reaction finishes to derive material, that opens that stir shaft can effectively produce by screw-blade downward tries hard to recommend the descending derivation of animal material, the unlikely feed blocking reactor that makes, guarantees normally carrying out of subsequent reactions.In reactor upper shaft sleeve, be processed with bearing platform, can effective location stir shaft and support stable the rotating along axis of stir shaft, enable to remove to greatest extent residue.
Below in conjunction with accompanying drawing, a kind of anti-stop-type biomass pyrolysis device of the present utility model is described further.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of anti-stop-type biomass pyrolysis device of the utility model;
Fig. 2 is the scheme of installation of stir shaft in a kind of anti-stop-type biomass pyrolysis device of the utility model.
Embodiment
As depicted in figs. 1 and 2, a kind of anti-stop-type biomass pyrolysis device of the utility model comprises feeding machine 1, feeding machine 2, temperature-control device 3, reactor 4, stir shaft 5, external thermal insulation 6 and water cooling plant 7.The discharge port of feeding machine 1 has a joint, and upper end of joint is provided with intake valve 8, for passing into nitrogen; Joint lower end is connected with reactor 4 upper ends.Reactor 4 is cylinder shape, comprises axle sleeve 9 and cylindrical shell 10, and axle sleeve 9 adopts flange to be connected with cylindrical shell 10, is provided with several portholes 11 simultaneously on axle sleeve 9.External thermal insulation 6 is arranged on reactor 4 outsides.Between reactor 4 and external thermal insulation 6, temperature-control device 3 is installed.Reactor 4 bottoms are extended with pipeline 14, are connected with vacuum fan 12 on pipeline 14.Reactor 4 bottoms are connected with feeding machine 2 opening for feeds, and reactor 4 outsides between external thermal insulation 6 lower ends and feeding machine 2 opening for feeds are provided with water cooling plant 7.
As shown in Figure 2, reactor 4 inside are provided with stir shaft 5, and stir shaft 5 comprises two sections, and select materials is 2520 stainless steels, and stir shaft epimere 51 is arranged on the annular bearing platform 13 of processing on the axle sleeve 9 of reactor 4, and axle sleeve 9 is for locating stir shaft 5.Between axle sleeve 9 and stir shaft epimere 51, be provided with graphite annulus 16, for sealing and further location stir shaft 5; Stir shaft hypomere 52 is connected with stir shaft epimere 51, and stir shaft hypomere 52 outsides are with screw-blade 17, and screw-blade 17 diameters are slightly less than cylindrical shell 10 diameters, for the interior residue of purge reactor 4.Stir shaft epimere 51 bottoms are processed with groove, and the 52 top accessory processings of stir shaft hypomere have projection, and the correspondence position of two sections of sides is processed porose and connected by straight pin 18.
A kind of anti-stop-type biomass pyrolysis device of the utility model principle of work is as follows: open feeding machine 1, add a certain amount of biomass in reactor 4 after, close feeding machine 1, open vacuum fan 12, and pass into nitrogen as fluidisation carrier by intake valve 8, drive biomass flow, regulate temperature-control device 3 to make to reach after temperature of reaction in reactor 4, reaction 20min, open feeding machine 2 and stir shaft 5, stir shaft 5 external helicoid blades 17 are started working, produce downward pressure, reaction residues is moved downward, after water cooling plant 7 is cooling, by feeding machine 2, derived.
Above-described embodiment is described preferred implementation of the present utility model; not scope of the present utility model is limited; do not departing under the prerequisite of the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model, all should fall in the definite protection domain of the utility model claims.
Claims (7)
1. an anti-stop-type biomass pyrolysis device, comprise feeding machine, feeding machine, temperature-control device, reactor and external thermal insulation, the discharge port of described feeding machine is connected with a joint, joint lower end is connected with reactor upper end, described reactor is cylinder shape, comprise axle sleeve and cylindrical shell, described external thermal insulation is arranged on reactor outside, between reactor and external thermal insulation, temperature-control device is installed, reactor bottom is connected with feeding machine opening for feed, it is characterized in that: also comprise stir shaft, described stir shaft comprises two sections, stir shaft epimere is arranged on the annular bearing platform of processing on the axle sleeve of reactor, axle sleeve is used for locating stir shaft, stir shaft hypomere is connected with stir shaft epimere, described stir shaft hypomere outside is with screw-blade, described screw-blade diameter is slightly less than barrel diameter.
2. a kind of anti-stop-type biomass pyrolysis device according to claim 1, is characterized in that: the axle sleeve of described reactor adopts flange to be connected with cylindrical shell, is provided with several portholes on described axle sleeve.
3. a kind of anti-stop-type biomass pyrolysis device according to claim 1, is characterized in that: the reactor outside between described external thermal insulation lower end and feeding machine opening for feed is provided with water cooling plant.
4. a kind of anti-stop-type biomass pyrolysis device according to claim 1, is characterized in that: described upper end of joint is provided with intake valve, and for passing into nitrogen, described reactor lower part is extended with pipeline, on described pipeline, is connected with vacuum fan.
5. a kind of anti-stop-type biomass pyrolysis device according to claim 1, is characterized in that: between described axle sleeve and stir shaft epimere, be provided with graphite annulus, for sealing and further location stir shaft.
6. a kind of anti-stop-type biomass pyrolysis device according to claim 1, it is characterized in that: described stir shaft epimere bottom is processed with groove, the top accessory processing of stir shaft hypomere has projection, and the correspondence position of two sections of sides is processed porose and connected by straight pin.
7. a kind of anti-stop-type biomass pyrolysis device according to claim 1, is characterized in that: it is stainless steel that described stir shaft adopts material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320637244.1U CN203530223U (en) | 2013-10-16 | 2013-10-16 | Anti-blocking biomass pyrolysis apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320637244.1U CN203530223U (en) | 2013-10-16 | 2013-10-16 | Anti-blocking biomass pyrolysis apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203530223U true CN203530223U (en) | 2014-04-09 |
Family
ID=50416457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320637244.1U Expired - Fee Related CN203530223U (en) | 2013-10-16 | 2013-10-16 | Anti-blocking biomass pyrolysis apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203530223U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107597025A (en) * | 2017-09-26 | 2018-01-19 | 中天储能科技有限公司 | A kind of silicon monoxide quantity-produced apparatus |
| CN107794070A (en) * | 2016-08-31 | 2018-03-13 | 北京三聚环保新材料股份有限公司 | A kind of carbonizing apparatus and charring process |
| CN109331746A (en) * | 2018-09-28 | 2019-02-15 | 大连理工大学 | A kind of novel solid particle thermal chemical reaction device and method |
| CN110586016A (en) * | 2019-09-29 | 2019-12-20 | 杨苗珍 | Stirring device for industrial compound reaction |
-
2013
- 2013-10-16 CN CN201320637244.1U patent/CN203530223U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107794070A (en) * | 2016-08-31 | 2018-03-13 | 北京三聚环保新材料股份有限公司 | A kind of carbonizing apparatus and charring process |
| CN107597025A (en) * | 2017-09-26 | 2018-01-19 | 中天储能科技有限公司 | A kind of silicon monoxide quantity-produced apparatus |
| CN107597025B (en) * | 2017-09-26 | 2024-04-30 | 中天储能科技有限公司 | Equipment device for continuous production of silicon monoxide |
| CN109331746A (en) * | 2018-09-28 | 2019-02-15 | 大连理工大学 | A kind of novel solid particle thermal chemical reaction device and method |
| CN109331746B (en) * | 2018-09-28 | 2021-11-19 | 大连理工大学 | Novel solid particle thermochemical reaction device and method |
| CN110586016A (en) * | 2019-09-29 | 2019-12-20 | 杨苗珍 | Stirring device for industrial compound reaction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203530223U (en) | Anti-blocking biomass pyrolysis apparatus | |
| CN102311743A (en) | Microwave pyrolysis based biomass recycling and integrated treatment method and equipment | |
| CN102071042A (en) | Intelligentized continuous quick microwave cracking device for biomass and waste of biomass | |
| CN103436434B (en) | Crop straw pre-treatment reaction tank | |
| CN107033934B (en) | Biomass rotary propulsion pyrolysis device | |
| CN204583130U (en) | A kind of high-efficiency multi-function reactor | |
| CN203754718U (en) | Solid-state anaerobic reactor | |
| CN204097405U (en) | A kind of rotating bed pyrolysis oven for improving material destructive distillation ability | |
| CN201999895U (en) | Integrated device for turning over and conveying material | |
| CN102051195A (en) | Scraped-film type thermal decomposition plastic carburetor | |
| CN108829156B (en) | Mixed carrier gas control device and method for waste tire cracking | |
| CN203403064U (en) | Tilting plastic refining equipment | |
| CN203559014U (en) | Cracking reaction kettle for waste plastic in household garbage | |
| CN203782101U (en) | Biomass pyrolytic reaction device | |
| CN201272781Y (en) | Fluidized bed biomass carbon, gas and oil co-production system | |
| Run-dong et al. | Hydrothermal catalytic liquefaction of corn stalk for preparation of bio-oil | |
| CN205061976U (en) | A living beings pyrolysis experimental apparatus for producing clean biological charcoal | |
| CN204569826U (en) | Moveable tilting oil refining apparatus | |
| CN2799560Y (en) | Rotary carbonizing tower for carbonizing organic viscous solid residues | |
| CN203411509U (en) | Oil-refining cracking plant with heat conducting pipe | |
| CN104673350B (en) | Moveable tilting oil refining apparatus | |
| CN205710582U (en) | A kind of anticlogging spiral conveyer of biomass blanking | |
| CN205347329U (en) | Rotatory dry distillation thermal cracking device of solid heat energy material | |
| CN210974538U (en) | Multipurpose plastic cracking device | |
| CN209076644U (en) | A kind of equipment preventing catalysis feed nozzle internal surface of sleeve pipe coking |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20181016 |