CN109762581A - Biomass energy thermal cracker and charcoal preparation method - Google Patents
Biomass energy thermal cracker and charcoal preparation method Download PDFInfo
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- CN109762581A CN109762581A CN201910227806.7A CN201910227806A CN109762581A CN 109762581 A CN109762581 A CN 109762581A CN 201910227806 A CN201910227806 A CN 201910227806A CN 109762581 A CN109762581 A CN 109762581A
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- charcoal
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- 238000002360 preparation method Methods 0.000 title claims abstract description 10
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 121
- 239000002994 raw material Substances 0.000 claims abstract description 94
- 238000010438 heat treatment Methods 0.000 claims abstract description 66
- 238000005336 cracking Methods 0.000 claims abstract description 33
- 238000012545 processing Methods 0.000 claims abstract description 33
- 239000012075 bio-oil Substances 0.000 claims abstract description 30
- 238000000197 pyrolysis Methods 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims abstract description 27
- 238000003763 carbonization Methods 0.000 claims abstract description 23
- 230000008569 process Effects 0.000 claims abstract description 22
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Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The present invention relates to a kind of biomass energy thermal cracker and charcoal preparation method, biomass energy thermal cracker includes raw material feed bin, delivery heating device, bio-oil gas phase change reaction kettle and charcoal storehouse.Raw material feed bin is for installing biomass material.Delivery heating device is used to receive the biomass material of raw material feed bin and conveys biomass material to next station, and delivery heating device includes the dehydration portion, cracking reaction portion and carbonization reaction portion set gradually along the conveying direction of biomass material.Bio-oil gas phase becomes the product that reaction kettle is used to receive the output of carbonization reaction portion, and carries out second pyrolysis processing to product.Charcoal storehouse is used to receive and store the charcoal that bio-oil gas phase becomes reaction kettle output.The directly stewing heat of charcoal furnace is boiled in a covered pot over a slow fire relative to traditional soil and obtains the mode of charcoal, and above-mentioned biomass energy thermal cracker can carry out high efficiency charing process to biomass material and obtain charcoal.
Description
Technical field
The present invention relates to Biomass Energy Technology fields, more particularly to a kind of biomass energy thermal cracker and charcoal system
Preparation Method.
Background technique
Charcoal (Biochar), refer to organic matter under imperfect combustion or anaerobic environment, consolidating after high temperature pyrolysis
Body product.During organic matter (biomass material) carries out high temperature pyrolysis in reaction kettle, obtain charcoal powdered carbon, tar with
And non-condensable gas.The technique device of this respect is mainly that traditional soil boils in a covered pot over a slow fire charcoal furnace at present.However, traditional technique device carbonizes
Time is longer, and the biomass material used is limited, and the working efficiency for preparing charcoal is lower.
Summary of the invention
Based on this, it is necessary to overcome the deficiencies of existing technologies, provide a kind of biomass energy thermal cracker and charcoal system
Preparation Method, it can carry out high efficiency charing process to biomass material and obtain charcoal.
Its technical solution is as follows: a kind of biomass energy thermal cracker, comprising: raw material feed bin, the raw material feed bin are used for
Install biomass material；Delivery heating device, the delivery heating device are used to receive the biomass material of the raw material feed bin
And convey the biomass material to next station, the delivery heating device includes the conveying direction along biomass material
Dehydration portion, cracking reaction portion and the carbonization reaction portion set gradually；Bio-oil gas phase becomes reaction kettle, the bio-oil
Gas phase becomes the product that reaction kettle is used to receive the carbonization reaction portion output, and carries out second pyrolysis processing to the product；And
Charcoal storehouse, the charcoal storehouse are used to receive and store the charcoal that the bio-oil gas phase becomes reaction kettle output.
When above-mentioned biomass energy thermal cracker works, biomass material is entered in delivery heating device, and by defeated
It send heating device to become biomass material in reaction kettle to bio-oil gas phase to convey, while biomass material is in conveying heating dress
The dehydration portion set is carried out dehydrating, carries out primary cracking processing in cracking reaction portion and carry out charcoal in carbonization reaction portion
Change handles to obtain including products such as charcoal, tar and non-condensable gas, and the products such as charcoal, tar and non-condensable gas enter
Become to bio-oil gas phase and carry out second pyrolysis processing in reaction kettle, bio-oil gas phase becomes the charcoal of reaction kettle output by charcoal
Storehouse is collected.In this way, boiling in a covered pot over a slow fire the directly stewing heat of charcoal furnace relative to traditional soil obtains the mode of charcoal, above-mentioned biomass energy heat
Cracker can carry out high efficiency charing process to biomass material and obtain charcoal.
A kind of charcoal preparation method, includes the following steps:
Biomass material is successively carried out dehydrating, once cracks processing and charing process；
Product after charing process is subjected to second pyrolysis processing；
By second pyrolysis, treated that charcoal is collected processing.
Above-mentioned charcoal preparation method, technical effect are similar to biomass energy thermal cracker, can be to biomass
Raw material carries out efficient charing process.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of biomass energy thermal cracker described in one embodiment of the invention；
Fig. 2 is the structural schematic diagram of material conveying assembly described in one embodiment of the invention；
Fig. 3 is the schematic diagram of internal structure of material conveying assembly described in one embodiment of the invention；
Fig. 4 is the structural schematic diagram of the first helical axis described in one embodiment of the invention；
Fig. 5 is the structural schematic diagram of broken arch feeding material component described in one embodiment of the invention；
Fig. 6 is the structural schematic diagram of the first pusher part described in one embodiment of the invention and the second pusher part；
Fig. 7 is the structural schematic diagram of raw material feed bin described in one embodiment of the invention；
Fig. 8 is raw material feed bin described in one embodiment of the invention in the first pusher part and the second pusher part closed state
Decomposition diagram；
Fig. 9 is raw material feed bin described in one embodiment of the invention in the first pusher part and the second pusher part opening state
Decomposition diagram；
Figure 10 is the structural schematic diagram of delivery heating device described in one embodiment of the invention；
Figure 11 is the decomposition diagram of delivery heating device described in one embodiment of the invention；
Figure 12 is the axial sectional diagrammatical view illustration of delivery heating device described in one embodiment of the invention；
Figure 13 is the structural schematic diagram of third helical axis described in one embodiment of the invention；
Figure 14 is the perspective view of the explosion of the axial direction of third helical axis described in one embodiment of the invention；
Figure 15 is the decomposition diagram of third helical axis described in one embodiment of the invention；
Figure 16 is the axial sectional diagrammatical view illustration of third helical axis described in one embodiment of the invention；
Figure 17 is the enlarged diagram at the A of Figure 16；
Figure 18 is the enlarged diagram at the B of Figure 16；
Figure 19 is the structural schematic diagram that bio-oil gas phase described in one embodiment of the invention becomes reaction kettle；
Figure 20 is the decomposition diagram that bio-oil gas phase described in one embodiment of the invention becomes reaction kettle；
Figure 21 is the side view that bio-oil gas phase described in one embodiment of the invention becomes reaction kettle；
Figure 22 is the axial, cross-sectional view that bio-oil gas phase described in one embodiment of the invention becomes reflection kettle；
Figure 23 is the structural schematic diagram that active axial-flow type described in one embodiment of the invention settles gas wash tower；
Figure 24 is the schematic diagram of internal structure that active axial-flow type described in one embodiment of the invention settles gas wash tower；
Figure 25 is the exploded pictorial at the wherein visual angle that active axial-flow type described in one embodiment of the invention settles gas wash tower
Figure；
Figure 26 is the decomposition diagram at another visual angle that active axial-flow type described in one embodiment of the invention settles gas wash tower；
Figure 27 is the structural schematic diagram of biomass energy pyrolysis installation described in one embodiment of the invention；
Figure 28 is the structural schematic diagram of biomass energy pyrolysis installation described in another embodiment of the present invention.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing to the present invention
Specific embodiment be described in detail.Many details are explained in the following description in order to fully understand this hair
It is bright.But the invention can be embodied in many other ways as described herein, those skilled in the art can be not
Similar improvement is done in the case where violating intension of the present invention, therefore the present invention is not limited by the specific embodiments disclosed below.
In the description of the present invention, it is to be understood that, term " first ", " second " are used for description purposes only, and cannot
It is interpreted as indication or suggestion relative importance or implicitly indicates the quantity of indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.In the description of the present invention, " multiple "
It is meant that at least two, such as two, three etc., unless otherwise specifically defined.
It in the description of the present invention, it is to be understood that, can be with when an element is considered as " connection " another element
It is directly to another element or may be simultaneously present intermediary element.On the contrary, when element be referred to as " direct " with it is another
When element connects, intermediary element is not present.
In one embodiment, referring to Fig. 1, a kind of biomass energy thermal cracker, comprising: raw material feed bin 10, conveying
Heating device 20, bio-oil gas phase become reaction kettle 30 and charcoal storehouse 40.
The raw material feed bin 10 is for installing biomass material.The delivery heating device 20 is for receiving the raw material material
The biomass material in storehouse 10 simultaneously conveys the biomass material to next station, and the delivery heating device 20 includes along life
Dehydration portion, cracking reaction portion and the carbonization reaction portion that the conveying direction of raw material of substance is set gradually.The biomass oil gas
Phase transformation reaction kettle 30 is used to receive the product of the carbonization reaction portion output, and carries out second pyrolysis processing to the product.Institute
It states charcoal storehouse 40 and becomes the charcoal that reaction kettle 30 exports for receiving and storing the bio-oil gas phase.
When above-mentioned biomass energy thermal cracker works, biomass material is entered in delivery heating device 20, and by
Delivery heating device 20, which becomes biomass material in reaction kettle 30 to bio-oil gas phase, to be conveyed, while biomass material is conveying
The dehydration portion of heating device 20 is carried out dehydrating, carries out primary cracking processing in cracking reaction portion and in carbonization reaction
Portion carries out charing process and obtains including the products such as charcoal, tar and non-condensable gas, charcoal, tar and non-condensable gas etc.
Product enters bio-oil gas phase and becomes progress second pyrolysis processing in reaction kettle 30, and bio-oil gas phase becomes reaction kettle 30 and exports
Charcoal be collected by charcoal storehouse 40.In this way, boiling in a covered pot over a slow fire the directly stewing heat of charcoal furnace relative to traditional soil obtains the mode of charcoal, on
The biomass energy thermal cracker stated can carry out high efficiency charing process to biomass material and obtain charcoal.
In one embodiment, please see Fig. 2 to Fig. 4, the biomass energy thermal cracker further includes being set to institute
State the material conveying assembly 50 between raw material feed bin 10 and the delivery heating device 20.The raw material feed bin 10 includes first former
Expect feed bin and the second raw material feed bin.The material conveying assembly 50 is opened including the first delivery pipe 510, the first helical axis 520, first
Close valve 530 and second switch valve 540.The side wall of first delivery pipe 510 is equipped with the discharging with the first raw material feed bin
Mouthful corresponding first feeding inlet 511, the second feeding inlet 512 corresponding with the discharge port of the second raw material feed bin and with it is described defeated
Send the feed inlet of heating device 20 corresponding discharge port 513.It is defeated that first helical axis 520 is rotatablely arranged at described first
It send in pipe 510.The first switch valve 530 is set to first feeding inlet 511, and the second switch valve 540 is set to institute
State the second feeding inlet 512.
In this way, the first feeding inlet 511 and the second feeding inlet 512 of the first delivery pipe 510 can be connected respectively to
One raw material feed bin and the second raw material feed bin, second switch valve 540 is closed when first switch valve 530 is opened, i.e. the first raw material feed bin
When conveying material into the first delivery pipe 510, feeding operation can be carried out in the second raw material feed bin, due to second switch valve 540
The second feeding inlet 512 is closed, when the air-tightness in the first delivery pipe 510 not will receive the second raw material feed bin feeding operation at this time
It influences；Conversely, second switch valve 540 is opened when first switch valve 530 is closed, i.e. feed when in the first raw material feed bin without material
Operation, the second raw material feed bin accordingly convey material into the first delivery pipe 510, close first due to first switch valve 530 and enter
Material mouth 511, the influence when air-tightness in the first delivery pipe 510 not will receive the first raw material feed bin feeding operation at this time.In this way,
Above-mentioned material conveying assembly 50 is able to achieve continuous sex work while guaranteeing leakproofness, and production efficiency is higher.
In one embodiment, referring again to Fig. 3 and Fig. 4, the discharge port 513 is located at first delivery pipe 510
Middle part, first feeding inlet 511 are located at the two sides of the discharge port 513 with second feeding inlet 512.Described first
Helical axis 520 includes corresponding with corresponding first spiral section 521 of first feeding inlet 511 and with second feeding inlet 512
The second spiral section 522.The hand of spiral of first spiral section 521 is opposite with the hand of spiral of second spiral section 522.
In this way, the first spiral section 521 will be at the first feeding inlet 511 when the first helical axis of motor driven 520 is rotated towards one of direction
Material be pushed to discharge port 513 or the second spiral section 522 material at second feeding inlet 512 be pushed to discharging
Mouth 513.Motor only needs one-directional rotation, in addition the first feeding inlet 511 first original corresponding with the second feeding inlet 512
Material feed bin and the second raw material feed bin are located at the two sides of discharge port 513, and the first raw material feed bin and the second raw material feed bin arrangement are closed
Reason, can reasonably be installed in the confined space of car body.
Further, first feeding inlet 511 is two or more, and the first switch valve 530 is more than two, two
First feeding inlet 511 described above is positioned apart from in first delivery pipe 510, more than two first switch valves
530 are arranged in a one-to-one correspondence with more than two first feeding inlets 511.
Second feeding inlet 512 is two or more, and the second switch valve 540 is more than two, described in two or more
Second feeding inlet 512 is positioned apart from in first delivery pipe 510, more than two second switch valves 540 and two
Second feeding inlet 512 described above is arranged in a one-to-one correspondence.
In this way, more than two first feeding inlets 511 can correspond to more than two first raw material feed bins, the first delivery pipe
510 can receive more than two first raw material magazine feed operations, and similarly, more than two second feeding inlets 512 can correspond to
More than two second raw material feed bins, the first delivery pipe 510 can receive more than two second raw material magazine feed operations, i.e., first is defeated
Any one for sending pipe 510 that can receive in more than two first raw material feed bins and more than two second raw material feed bins carries out conveying object
Material operation.
Further, the openings of sizes of first feeding inlet 511, the openings of sizes of second feeding inlet 512 be not
Greater than the size of the discharge port 513.In this way, no matter the material of the first feeding inlet 511 or the second feeding inlet 512 enters first
Delivery pipe 510, and discharge port 513 is pushed to by the first helical axis 520 in the first delivery pipe 510, it is stifled to will not result in material
Fill in discharge port 513.Specifically, the first feeding inlet 511 is identical as equal and discharge port 513 the size of the second feeding inlet 512, a side
The material that face can guarantee that the first raw material feed bin is sent out is identical as the material size that the second raw material feed bin is sent out, and on the other hand first is former
Expect the material size phase that the material that feed bin or the second raw material feed bin are sent out just is discharged with the discharge port 513 of the first delivery pipe 510
It together, in this way can be convenient for the conveying of preferably control material.
Further, the material conveying assembly 50 further includes motor.The output revolving shaft of the motor and described first
Helical axis 520 is connected.In this way, driving the rotation of the first helical axis 520 by motor, the degree of automation is higher.
Further, the material conveying assembly 50 further includes bearing part, first seal and second seal.Institute
The end that bearing part is set to first delivery pipe 510 is stated, the output revolving shaft of the motor is installed on the bearing part, institute
It states first seal and the second seal is respectively arranged on the both ends of first delivery pipe 510.In this way, first seal with
Second seal is avoided that outside air enters in the first delivery pipe 510, guarantees leakproofness.Bearing part is conducive to the output of motor
Shaft drives the rotation of the first helical axis 520.
In one embodiment, the first switch valve 530, the second switch valve 540 are ball valve, and described first opens
Close valve 530 feeding inlet 532 be connected with the discharge port of the first raw material feed bin, the discharge port 531 of the first switch valve 530 and
First feeding inlet 511 is connected.The feeding inlet 542 of the second switch valve 540 is connected with the discharge port of the second raw material feed bin,
The discharge port 541 of the second switch valve 540 is connected with the second feeding inlet 512.
Referring to Fig. 2, the first delivery pipe 510 can specifically include the first tee tube 514, the second tee tube 515 and third
Tee tube 516.One of them of one of supervisor's interface 713 of first tee tube 514 and second tee tube 515
It is responsible for interface 713 to be connected, another supervisor's interface 713 of first tee tube 514 and the third tee tube 516 are wherein
One supervisor's interface 713 is connected, and the branch pipe interface 713 of the first tee tube 514 is the discharge port 513.Second tee tube
515 branch pipe interface 713 is first feeding inlet 511, and the branch pipe interface 713 of the third tee tube 516 is described second
Feeding inlet 512.That is three tee tubes are connected in series to obtain the first delivery pipe 510, and selection is easy, and can be had convenient for producing
First delivery pipe 510 of the first feeding inlet 511, the second feeding inlet 512 and discharge port.Further, since the master of the first tee tube 514
The supervisor of pipe, the supervisor of the second tee tube 515 and third tee tube 516 is connected in series to form a straight pipe, can be convenient for turning
The first helical axis 520 is installed dynamicly.
Further, three interfaces 713 of the first tee tube 514, the second tee tube 515 and third tee tube 516 are all provided with
It is equipped with ring flange 517.First tee tube 514 passes through two flanges between the second tee tube 515, third tee tube 516 respectively
Fixation is attached between disk 517, the structure for the first delivery pipe 510 that such three connects is more firm, and can protect
Demonstrate,prove the leakproofness of the first delivery pipe 510.In addition, the first tee tube 514, the second tee tube 515 and third tee tube 516 also equal energy
With other equipment, such as the first raw material feed bin, the second raw material feed bin, first seal, second seal, material efferent duct etc.
It is fixedly connected cooperation.In addition, sealing ring can be set in the plate face on ring flange 517 in order to enhance sealing performance, this
For sample when two ring flanges 517 are connected, sealing ring can play good sealing function.
When needing more than two raw material feed bin 10 to feed into the first delivery pipe 510, i.e., when the first delivery pipe 510
When one feeding inlet 511, the second feeding inlet 512 do not terminate in two, further, the second tee tube 515 is more than two, and two
It is connected in series between supervisor's interface 713 of a above second tee tube 515, the branch pipe interface 713 of the second tee tube 515 is two
More than, i.e. the first feeding inlet 511 is two or more, corresponds respectively to more than two first raw material feed bins.Similarly, third threeway
Pipe 516 is two or more, is connected in series between supervisor's interface 713 of more than two third tee tubes 516, third tee tube 516
Branch pipe interface 713 be two or more, i.e. the second feeding inlet 512 is two or more, corresponds respectively to more than two second raw materials
Feed bin.So as it can be seen that since the first delivery pipe 510 is connected and composed using tee tube, when needing to increase the first feeding inlet 511 or the
When two feeding inlets 512, it is only necessary to add one the second tee tube 515 of concatenation in wherein one end of the first delivery pipe 510 or the
The other end of one delivery pipe 510 adds concatenation one the three or three by can be realized.Further, since the second tee tube 515 and
Supervisor's interface 713 of three tee tubes 516 is provided with ring flange 517, can add the first feeding inlet 511 convenient for concatenation and enter with second
Material mouth 512.
Further, it after the first raw material feed bin and the second raw material feed bin add material, is vacuumized by vacuum pump
Processing, air is fully drawn out and avoids being brought into subsequent reaction kettle, so that material becomes anti-in subsequent bio-oil gas phase
Answer in kettle 30 Pintsch process under oxygen-free environment.
In one embodiment, Fig. 5 to Fig. 9 is please referred to, is equipped with broken arch feeding material component 60 in the raw material feed bin 10.It is described
The bottom sidewall of raw material feed bin 10 is equipped with the first installing port 11 and the second installing port 12, and the broken arch feeding material component 60 includes defeated
Cylinder 610, the second helical axis 612, the first pusher part 613 and the second pusher part 614 are sent, described 610 one end of transport tube is installed in institute
The first installing port 11 is stated, 610 other end of transport tube is installed in second installing port 12, the side wall of the transport tube 610
On offer window 611, second helical axis 612 is rotatablely arranged in the transport tube 610 and for will be described defeated
The biomass material in cylinder 610 is sent to be transported to the delivery heating device 20；The first pusher part 613 and second pusher
Part 614 is rotatablely arranged at the two sides of the window 611, the first pusher part 613 and the second pusher part 614 respectively
Material can be pushed in the window 611 during rotating towards each other.
In this way, being pushed away when forming rat hole phenomenon in raw material feed bin 10 using the first pusher part 613 and the second pusher part 614
The material above it is moved, falls to material in window 611, and material is passed through into transport tube 610 in helical axis rotation process
Output outward, the material that just can be so conducive in raw material feed bin 10 are successfully sent out.
In one embodiment, the broken arch feeding material component 60 further includes the first support plate 615 and the second support plate 616.Institute
State the first support plate 615, second support plate 616 is connected with the side wall of the transport tube 610, and first support plate 615 with
Second support plate 616 is located at the two sides of the window 611, and first support plate 615 is used with second support plate 616
In material being directed in the window 611.Specifically, in folder between first support plate 615 and second support plate 616
Angle setting, and the angle between first support plate 615 and second support plate 616 is 90 degree~160 degree.In this way, first carries
Material can be directed in window 611 by plate 615 and the second support plate 616, be conducive to material and converged in transport tube 610 and by the
Two conveyings outward of helical axis 612.
In one embodiment, the first pusher part 613 be the first voussoir, first support plate 615 be equipped with it is described
The opening of sagittal plane 61311 corresponding first 6151 of first voussoir, first voussoir is rotatablely arranged at described first and opens
Mouth 6151.The second pusher part 614 is the second voussoir, and second support plate 616 is equipped with the sagittal plane with second voussoir
61411 corresponding second openings 6161, second voussoir are rotatablely arranged at second opening 6161.In this way, first
Actuator can drive the rotation of the first voussoir and the second actuator can be under the second support plate 616 in the lower section of the first support plate 615
Side's driving the second voussoir rotation, the first voussoir can be corresponding by the first support plate 615, the second support plate after being rotated up to the second voussoir
The material broken arch of 616 tops is simultaneously successfully directed in window 611.In addition, the first voussoir, the second voussoir are being lifted by driving
In the process, the first voussoir and the second voussoir can block the first opening 6151 and the second opening 6161 always respectively, avoid material
The lower section for falling to the first support plate 615, the second support plate 616 by first the 6151, second opening 6161 of opening so that material all into
Enter into window 611.
Specifically, referring to Fig. 6, the first pusher part 613 includes first panel 6131, first end plate 6132, the
Two end plates 6133 and the first cambered plate 6134.First support plate 615 is equipped with corresponding with the first panel 6,131 first and opens
Mouth 6151, the first panel 6131 are rotatablely arranged at first opening 6151, the both ends of the first panel 6131
It is connected respectively with the first end plate 6132, second end plate 6133, the first panel 6131, the first end plate
6132, second end plate 6133 is connected with first cambered plate 6134.
The second pusher part 614 includes second panel 6141, third end plate 6142, the 4th end plate 6143 and the second cambered surface
Plate 6144.Second support plate 616 is equipped with second opening 6161 corresponding with the second panel 6141, the second panel
6141 be rotatablely arranged at it is described second opening 6161, the both ends of the second panel 6141 respectively with the third end plate
6142, the 4th end plate 6143 is connected, the second panel 6141, the third end plate 6142, the 4th end plate 6143
It is connected with second cambered plate 6144.
Further, referring to Fig. 8, when the first pusher part 613 is in close state, the first end plate 6132 with
Second end plate 6133 is used to contradict with the bottom wall of raw material feed bin 10, and the first panel 6131 is located at first opening
6151.At this point, the section of the upper surface of first panel 6131 and the first support plate 615 is in same plane, it is equivalent to guide surface, benefit
In material is successfully directed in window 611.On the other hand, when carrying out broken arch feeding without using the first pusher part 613, by
The first opening 6151 is blocked in first panel 6131, the first opening 6151 can be blocked always, material is avoided to open by first
Mouth 6151 falls to the lower section of the first support plate 615.
Similarly, when the second pusher part 614 is in close state, the third end plate 6142 and the 4th end plate
6143 are used to contradict with 10 bottom wall of raw material feed bin, and the second panel 6141 is located at second opening 6161.At this point, second
The section of the upper surface of panel 6141 and the second support plate 616 is in same plane, is equivalent to guide surface, is conducive to material successfully
It is directed in window 611.On the other hand, when carrying out broken arch feeding without using the second pusher part 614, due to second panel 6141
The second opening 6161 is blocked, the second opening 6161 can be blocked always, material is avoided to fall to the by the second opening 6161
The lower section of one support plate 615.
Further, refering to Fig. 5, Fig. 6 and Fig. 9, the first end plate 6132 and/or second end plate 6133 are equipped with the
One limit fin 6135, the first limit fin 6135, which is used to contradict with the downside of first support plate 615, to be cooperated.Such as
This, when the rotation of the first pusher part 613 is lifted, the downside of the first limit fin 6135 and the first support plate 615, which contradicts, to be cooperated, and is avoided
First pusher part 613 continues up rotation and lifts so that first end plate 6132 and the second end plate 6133 detach the first opening
6151, it can guarantee the first opening 6151 of closure always during the first pusher part 613 rotation broken arch in this way.
Similarly, the third end plate 6142 and/or the 4th end plate 6143 are equipped with the second limit fin 6145, described
Second limit fin 6145, which is used to contradict with the downside of second support plate 616, to be cooperated.The rotation of second pusher part 614 is lifted
When, the downside of the second limit fin 6145 and the second support plate 616, which contradicts, to be cooperated, and is avoided the second pusher part 614 from continuing up and is turned
It is dynamic to lift so that third end plate 6142 and the 4th end plate 6143 detach the second opening 6161, it can guarantee the second pusher part in this way
The second opening 6161 is blocked always during 614 rotation broken arches.
In one embodiment, the broken arch feeding material component 60 further includes the first drive link 617.First driving
617 one end of connecting rod is rotatably connected with the first pusher part 613, and 617 other end of the first drive link is for reaching
Raw material feed bin 10 is outer and is connected with driving mechanism.In this way, pushing the first drive link 617 to drive first to push away using driving mechanism
Materials and parts 613, which lift, carries out broken arch operation.Similarly, the broken arch feeding material component 60 further includes the second drive link 618.It is described
Second drive link, 618 one end is rotatably connected with the second pusher part 614, and 618 other end of the second drive link is used
It is outer and be connected with driving mechanism in reaching raw material feed bin 10.Second drive link 618 is pushed using driving mechanism to drive the
Two pusher parts 614, which lift, carries out broken arch operation.
Specifically, driving mechanism is specifically as follows hydraulic cylinder, cylinder, oil cylinder or screw mandrel drive mechanism.
Further, referring again to Fig. 6, the broken arch feeding material component 60 further includes first crossbar 6191 and second crossbar
6192.First end plate 6132 is connected by first crossbar 6191 with the second end plate 6133,617 one end of the first drive link and first
Cross bar 6191 is rotatably connected.Third end plate 6142 is connected by second crossbar 6192 with the 4th end plate 6143, and the second driving connects
618 one end of bar is rotatably connected with second crossbar 6192.In this way, first crossbar 6191 on the one hand can enhance first end plate 6132 with
On the other hand stabilized structure degree between second end plate 6133 can be convenient for being rotatably coupled the first drive link 617.Similarly,
On the one hand second crossbar 6192 can enhance the stabilized structure degree between third end plate 6142 and the 4th end plate 6143, another aspect energy
Convenient for being rotatably coupled the second drive link 618.
In one embodiment, the outer rim of first support plate 615 and the outer rim of second support plate 616 are used to and original
The inner sidewall of material feed bin 10 is engaged.In this way, material can be directed to as much as possible in window 611, avoid from the first support plate
Interval between 615 outer rim, the outer rim of the second support plate 616 and the inner sidewall of raw material feed bin 10, which is fallen, deposits to raw material feed bin 10
Bottom.
In addition, specifically, the top of raw material feed bin 10 is equipped with feed opening 13.Feed opening 13 at the top of raw material feed bin 10
The feeding operation into raw material feed bin 10.After material is fallen in transport tube 610, rotated by the second helical axis 612 material is outside
Conveying.Further, for the ease of wherein one end and other material conveying assemblies 50 (such as the first delivery pipe of transport tube 610
510) it is attached and transports material in other material conveying assemblies 50, and for the ease of in the another of transport tube 610
End installing bearing, motor etc., the both ends of transport tube 610 are equipped with first flange disk 6193.
In one embodiment, raw material feed bin is reached for the ease of the first drive link 617, the second drive link 618
It is connected outside 10 and with driving mechanism.The bottom of raw material feed bin 10 is equipped with first through hole and the second through-hole, and the first drive link 617 is worn
It crosses first through hole to reach outside raw material feed bin 10 and be connected with driving mechanism, the second drive link 618 is stretched out across the second through-hole
It is connected outside to raw material feed bin 10 and with driving mechanism.
Further, Fig. 7 to Fig. 9 is please referred to, is equipped with two second flange disks 14 being detachably connected at first through hole,
In a second flange disk 14 be fixedly installed on 10 bottom of raw material feed bin, the middle part of another second flange disk 14 is provided with and the
The adaptable third through-hole 141 of one drive link 617.In this way, the first drive link 617 sequentially passes through third through-hole 141, first
Through-hole is extend into raw material feed bin 10, can guarantee the sealing performance of raw material feed bin 10, while also the first drive link of easy disassembly
617。
In addition, the second through hole is equipped with two third ring flanges 15 being detachably connected, one of third ring flange 15
It is fixedly installed on 10 bottom of raw material feed bin, the middle part of another third ring flange 15 is provided with suitable with 617 phase of the first drive link
The fourth hole 151 answered.In this way, the second drive link 618 sequentially passes through fourth hole 151, the second through-hole extend into raw material material
In storehouse 10, the sealing performance of raw material feed bin 10 can guarantee, while also the second drive link of easy disassembly 618.
In one embodiment, please refer to Figure 10 to Figure 12, the delivery heating device 20 include the second delivery pipe 210,
First induction coil 220, the second induction coil and third induction coil.Along biology on the tube wall of second delivery pipe 210
The conveying direction of matter raw material is successively arranged first chamber 211, second chamber and third chamber.The first chamber 211, described
Two chambers and the third chamber are respectively corresponded positioned at the dehydration portion, the cracking reaction portion and the carbonization reaction
Portion, the first chamber 211, the second chamber and the third chamber are used to be packed into metal heat-exchange medium.
First induction coil 220, second induction coil and the third induction coil are successively sheathed on described
Second delivery pipe 210 is outer and is arranged in a one-to-one correspondence with the first chamber 211, the second chamber and the third chamber, institute
It states when the first induction coil 220 is powered for making the metal heat-exchange dielectric heat in the first chamber 211 and melting, described the
For making the metal heat-exchange dielectric heat in the second chamber and melting, the third induction coil when two induction coils are powered
For making the indoor metal heat-exchange dielectric heat of the third chamber and melting when energization.In this way, biomass material enters second
When being heated after delivery pipe 210, using mid-frequency induction heating principle, the first induction coil 220, second is incuded
Coil and third induction coil are powered, so that metal heat-exchange dielectric heat and melting, when control metal heat-exchange medium is in example
When such as solid-liquid state, the heating temperature of metal heat-exchange medium is metal heat-exchange medium melting temperature, consequently facilitating by metal
The heating temperature of heat transferring medium is accurately controlled.Material moves in the axial direction transmission process along the second delivery pipe 210
Heating temperature is different when moving to the different parts of the second delivery pipe 210, so as to successively carry out dehydration processing, cracking respectively
Reaction treatment and carbonization reaction processing.
In one embodiment, Figure 11 and Figure 12 is please referred to, delivery heating device 20 further includes heat preservation insulating layer 230.Institute
State heat preservation insulating layer 230 be set to second delivery pipe 210 outside, first induction coil 220, second induction coil and
Third induction coil is sheathed on outside the heat preservation insulating layer 230.Heat preservation insulating layer 230 can avoid metal heat-exchange medium as far as possible
The heat of generation transmits outward, plays thermal insulation function, so as to save the energy.Specifically, heat preservation insulating layer 230 uses
Aluminium oxide, class ceramic material, insulation and thermal insulation high temperature resistant can guarantee properties of product.
More specifically, Figure 11 and Figure 12 is please referred to, in order to enable dehydration portion, cracking reaction portion and carbonization reaction portion
Heating temperature is different, determines the portion according to dehydration portion, the required heating temperature in cracking reaction portion and carbonization reaction portion
The indoor metal heat-exchange medium of the corresponding chamber in position.Specifically, dehydration portion carries out dehydration processing, corresponding temperature to material
Degree need control at 100 DEG C hereinafter, can be then packed into first chamber 211 gallium metal (fusing point be 30 DEG C, boiling point be 2204 DEG C), lead to
The operating power size of the first induction coil 220 of control is crossed, so that metal heat-exchange melting media in first chamber 211 and being in
Solid-liquid state, the environment temperature control of the corresponding material in dehydration portion is 30 DEG C at this time.Cracking reaction portion to material into
The processing of row cracking reaction, relevant temperature need to control at 100 DEG C~350 DEG C, then bismuth metal can be packed into second chamber, and (fusing point is
271 DEG C, boiling point is 1420 DEG C), by controlling the operating power size of the second induction coil, so that the metal in second chamber changes
Thermal medium melts and is in solid-liquid state, and the environment temperature control of the corresponding material in cracking reaction portion is 271 DEG C at this time.Charcoal
Change reacting part and carbonization reaction is carried out to material, relevant temperature needs to control then be packed into third chamber at 350 DEG C~800 DEG C
Tin metal (fusing point is 232 DEG C, and boiling point is 2690 DEG C), by controlling the operating power size of third induction coil, so that third
The indoor metal heat-exchange medium of chamber is completely melt and is warming up to 350 DEG C~800 DEG C, at this time the ring of the corresponding material in carbonization reaction portion
It is 350 DEG C~800 DEG C that border temperature, which just controls,.
Further, Figure 11 and Figure 12 is please referred to, second delivery pipe 210 includes lining pipe 212 and outer wall pipe 213.
The outer wall pipe 213 is sheathed on outside the lining pipe 212, the outside of the inner sidewall of the outer wall pipe 213 and the lining pipe 212
Interval is equipped between wall.And along the axial direction of second delivery pipe 210 between the outer wall pipe 213 and lining pipe 212
It is successively arranged 214, two spacer rings 216 of the first closure ring and the second closure ring 215.Described first blocks ring 214, second envelope
Match between 215, two spacer rings 216 of blocking ring, the inner sidewall of the outer wall pipe 213 and the lateral wall of the lining pipe 212 and is encircled into
First chamber 211, second chamber and third chamber.
Further, described first 214, two spacer rings 216 of ring are blocked and described second blocks ring 215 and described outer
Wall pipe 213 or the lining pipe 212 are integrated.It so, it is possible the leakproofness of enhancing chamber, structure is more stable.
Further, the capacity of heat transmission of the lining pipe 212 is greater than the capacity of heat transmission of the outer wall pipe 213.In this way, bushing
Pipe 212 is conducive to the heat for generating metal heat-exchange medium and transmits to material, and outer wall pipe 213 can then avoid metal heat-exchange as far as possible
The heat that medium generates is lost outward, so as to improve the heating effect to material.
In a specific embodiment, the lining pipe 212 is that (fusing point is 1083 DEG C to red copper alloy, and thermal coefficient is
297w/mk), the heat transfer that can rapidly generate metal heat-exchange medium is to the material in the second delivery pipe 210.In addition, described
Outer wall pipe 213 is austenitic stainless steel (fusing point is 1200 DEG C, thermal coefficient 10w/mk~30w/mk), and high-temperature alloy material is resistance to
Corrosion, thermal coefficient is low, and heat dissipation is slow, and the heat that metal heat-exchange medium can be avoided to generate as far as possible is lost outward, so as to improve
To the heating effect of material.Outer wall pipe 213 is no magnetic material simultaneously, will not influence sense of the induction coil to metal heat-exchange medium
It should act on.
In one embodiment, the outer wall pipe 213 is also chosen as alloy cast iron (fusing point is 1200 DEG C), high temperature alloy material
Material, corrosion-resistant, no magnetic material.
In a specific embodiment, please refer to Figure 12, be provided on the lateral wall of second delivery pipe 210 with it is described
The medium inlet 217 that first chamber 211, second chamber, third chamber are connected.In this way, metal heat-exchange medium passes through medium
Inlet 217 is injected into chamber.In order to avoid metal heat-exchange medium is flowed out from medium inlet 217, in medium inlet 217
Place is removably installed with plugging plate 218.As an optional scheme, shape can be assembled in outer wall pipe 213 and lining pipe 212
Metal heat-exchange medium is injected into chamber during at chamber, so just without being opened up on outer wall pipe 213 and chamber pair
The medium inlet 217 answered.
In a specific embodiment, the delivery heating device 20 further includes coil rack 219.The coil rack
219 are set to outside second delivery pipe 210, and first induction coil 220, the second induction coil and third induction coil cover
On the coil rack 219.In this way, induction coil is sheathed on coil rack 219, stability is more preferable.
Further, in order to preferably three induction coils being fixed and adjacent induction coil is mutually isolated, coil
Several first clamping portions 2191 and several second clamping portions 2192 are correspondingly provided on skeleton 219, several described first
Clamping portion 2191 is provided at circumferentially spaced around the lateral wall of the coil rack 219, several 2192 coiling bones of the second clamping portion
The outside portion of frame 219 is provided at circumferentially spaced, and the end of the first induction coil 220 is installed on the first clamping portion 2191, the second sense
The both ends of coil are answered to be installed in the first clamping portion 2191 respectively, on the second clamping portion 2192, the end of third induction coil is installed
In on the second clamping portion 2192.In addition, being additionally provided on coil rack 219 prevents induction coil to be detached from the second delivery pipe 210
Retention bead.In this way, can be conducive to steadily install the first induction coil 220, the second induction coil and third induction coil
In on coil rack 219.Further optionally, coil rack 219 is specially phenolic resin.Phenolic resin high temperature resistant, anti-chemistry are rotten
Erosion, stability are good.
Further, referring again to Figure 11, coil rack 219 includes several spaced lantern rings 2194, and
Several connecting rods 2195 being all connected with several lantern rings 2194, several connecting rods 2195 are provided at circumferentially spaced around lantern ring 2194.
In this way, the structure of coil rack 219 is simple, material is saved.Specifically, lantern ring 2194 is integrated with connecting rod 2195,
Structural stability is preferable.
In one embodiment, the heating phase transformation reaction kettle further includes third helical axis 240.Third helical axis 240
It is rotatablely arranged in lining pipe 212, for driving the biomass material from described when the third helical axis 240 rotates
Dehydration portion is moved to the carbonization reaction portion, material can be transported to the second delivery pipe from one end of the second delivery pipe 210
210 other end.For material in the second delivery pipe 210 in moving process, the environment temperature when being moved to different parts is different,
It can be successively through being carried out dehydrating, cracking reaction processing and carbonization reaction processing, dehydration portion, cracking reaction portion and charcoal
Change and be successively connected between reacting part, working efficiency is higher.
In one embodiment, Figure 13 to Figure 18 is please referred to, the end face of the first end of the third helical axis is along described
The axis direction of third helical axis is equipped with jack 241.The second end of the third helical axis is described for being connected with power shaft
Third helical axis is for being rotatablely arranged in the second delivery pipe 210.Heat-generating pipe 250 is provided in the jack 241, it is described
The end of heat-generating pipe 250 is equipped with first end cover 251, and it is outer and for described that the first end cover 251 is located at the jack 241
The end part seal of two delivery pipes 210 cooperates.
Due to being equipped with jack 241 in third helical axis, and heat-generating pipe 250 is installed in jack 241, heat-generating pipe 250 is sent out
Third helical axis is transferred heat to when hot, such third helical axis can Synchronous Heating biomass original during conveying material
Material, it is heated from the direction from inside to outside of the second delivery pipe 210 for making the material in the second delivery pipe 210.In addition, conveying heating dress
Set 20 not only heat-generating pipe 250 material in second delivery pipe 210 is heated, and the first induction coil 220, second feel
Coil, third induction coil is answered to be powered, metal heat-exchange medium is synchronous to generate heat, and the material in the second delivery pipe 210 is made to be
Direction from outside to inside is heated.Such delivery heating device 20 has preferable heating effect to material.Material is along second
In the axial direction transmission process of delivery pipe 210, heating temperature is different when being moved to the different parts of the second delivery pipe 210, from
And dehydration processing, cracking reaction processing and carbonization reaction processing can be successively carried out respectively.
In addition, heat-generating pipe 250 will not follow third helical axis to rotate together, heat-generating pipe in third helical axis rotation process
The end of 250 first end cover 251 and the second delivery pipe 210 is indirectly connected or is connected directly, and can guarantee preferable sealing effect.
It is understood that the length of jack 241 is greater than hair in order to which heat-generating pipe 250 is attached to completely in jack 241
The length of heat pipe 250.And in order to preferably be heated to third helical axis, while guaranteeing the structural strength of third helical axis, jack
241 length is 2/3 or more of the length of third helical axis, and third helical axis rest part is then solid construction.
Further, Figure 14 and Figure 15 are please referred to, the delivery heating device 20 further includes being sheathed on the third spiral shell
The first bearing 260 of the first end of spin axis and be set to the first end cover 251 and second delivery pipe 210 end it
Between bearing block 270.The first bearing 260 is set on the bearing block 270, and the first end cover 251 passes through the axis
The end part seal for holding seat 270 and second delivery pipe 210 cooperates.In this way, third helical axis is driven by power shaft when rotating,
It is supported by first bearing 260 and bearing block 270, stability is more preferable.In addition, first bearing 260 and the equal position of bearing block 270
It is also more convenient in the second delivery pipe 210 and the first end of third helical axis, disassembling operations.
Specifically, please refer to Figure 15 and Figure 17, the bearing block 270 includes first sleeve 271, second end cover 272, the
Three end caps 273 and bearing holder (housing, cover) 274.The first sleeve 271 is sheathed on the first end of the third helical axis, the first sleeve
271 wherein one end is connected with the second end cover 272, the other end of the first sleeve 271 and 273 phase of third end cap
Even.The second end cover 272 is connected with the bearing holder (housing, cover) 274, and the second end cover 272 is used for and second delivery pipe 210
End part seal cooperation.The third end cap 273 cooperates with the first end cover 251 sealing.The first bearing 260 can be rotated
Ground is set in the bearing holder (housing, cover) 274.
In one embodiment, Figure 15 and Figure 17 is please referred to, the delivery heating device 20 further includes third sealing element
280.The third sealing element 280 is set to outside the inner sidewall of the first sleeve 271 and the first end of the third helical axis
Between side wall.In this way, third sealing element 280 can enhance sealing performance, outside air is avoided to pass through bearing block 270 and third spiral shell
Gap between spin axis enters in the second delivery pipe 210, to can guarantee that the biomass material in the second delivery pipe 210 can
It is heated in the state of anaerobic.
Further, Figure 15 and Figure 17 is please referred to, the delivery heating device 20 further includes axle envelope part 290.The axis
Sealing 290 includes the second casing 291 and the 4th end cap 292.Second casing 291 is sheathed on the first sleeve 271 and institute
It states between third helical axis, one end of second casing 291 is connected with the 4th end cap 292.Described 4th end cap 292
Between the third end cap 273 and the first end cover 251, the first end cover 251, the third end cap 273 and described
4th end cap, 292 three seals cooperation.In this way, axle envelope part 290 can enhance sealing performance, outside air is avoided to pass through bearing block
Gap between 270 and third helical axis enters in the second delivery pipe 210, to can guarantee the life in the second delivery pipe 210
Raw material of substance can heat in the state of anaerobic.
Specifically, the third sealing element 280 is the sealing for being set around the first end lateral wall of the third helical axis
Packing, the inner sidewall of the one end of the first sleeve 271 far from the first end cover 251 is equipped with defining flange 2193, described close
Closing disk root is between the defining flange 2193 and the other end of second casing 291.Specifically, the third sealing
Part 280 is the sealed packing for being set around the first end lateral wall of the third helical axis.In this way, delivery heating device 20 is assembling
When operation, first bearing 260 can be first attached to the first end of third helical axis with 270 sets of bearing block, then by sealed packing set
It is set between the lateral wall of third helical axis and the inner sidewall of first sleeve 271, then by the second casing 291 of axle envelope part 290
It is tucked into first sleeve 271, and heat-generating pipe 250 is inserted into the jack 241 of third helical axis, finally by connector
Such as bolt links together the locking of first end cover 251, third end cap 273 and the 4th end cap 292.First end cover 251, third
When end cap 273 and the locking of the 4th end cap 292 link together, the second casing 291 of axle envelope part 290 compresses sealed packing, so that
Sealed packing is filled up completely in the gap between first sleeve 271 and the lateral wall of third helical axis, has preferable sealing
Performance.In addition, the assembly manipulation of delivery heating device 20 is more convenient.
In one embodiment, in order to work normally under the high temperature conditions, third sealing element 280 is graphite packing.
Third helical axis and bearing block 270 are high temperature resistant element.
In one embodiment, please refer to Figure 15 and Figure 17, the delivery heating device 20 further include be set to it is described
The 4th tee tube 293 between the end and the second end cover 272 of second delivery pipe 210.The third spiral sleeve is set to
In the straight pipe of 4th tee tube 293, the both ends of the straight pipe of the 4th tee tube 293 are respectively connected with the 5th end cap
294, one of them described 5th end cap 294 cooperates with the second end cover 272 sealing, another described 5th end cap 294 is used
Cooperate in the end part seal of second delivery pipe 210.4th tee tube 293 is conducive to the second delivery pipe 210 and bearing block
Connection between 270 also can guarantee the sealing performance in the second delivery pipe 210.In addition, perpendicular to straight on the 4th tee tube 293
The port of siphunculus is as material output end, and third helical axis is under the driving of power shaft by material from the second delivery pipe 210
One end is transported in the straight pipe of the 4th tee tube 293, and is exported outward from material output end.
In one embodiment, the first end cover 251, the second end cover 272, the third end cap 273, described
Four end caps 292 and the 5th end cap 294 are blind flange.
In one embodiment, the first sleeve 271, the second end cover 272, the third end cap 273 with it is described
Bearing holder (housing, cover) 274 is integrated.
In one embodiment, Figure 16 and Figure 18 is please referred to, the delivery heating device 20 further includes second bearing
295.The second bearing 295 is set in the jack 241, and the end of the heat-generating pipe 250 is set to the second bearing
On 295.The heat-generating pipe 250 is electric heating tube 250.Specifically, heat-generating pipe 250 is nichrome heat-generating pipe 250, fever effect
Fruit is preferable, high temperature resistant, long service life.Heat-generating pipe 250 is supported by second bearing 295, the mounting stability of heat-generating pipe 250 is more
It is good.
In one embodiment, biomass material is in the dehydration portion, cracking reaction portion and charcoal of delivery heating device 20
The processing for changing reacting part is specific as follows:
First stage: in this stage biomass material physical change occurs for the water smoking (room temperature~100 DEG C), mainly
It dries out；
Enter second stage after raw material dehydration: main thermal cracking stage (100 DEG C~380 DEG C), in this stage biomass
It is thermally decomposed under anoxic conditions, with the continuous raising of temperature, various volatile matters are accordingly precipitated, and most matter occurs for raw material
Amount loss, although material reaches ignition point, but cannot be burnt due to anoxic, and there can be no gas phase flames；
Enter the phase III after raw material cracking: the decomposition that carbonization stage (400 DEG C of >) occurs in this stage is very slow
Slowly, the mass loss of generation is more much smaller than second stage, which is usually the further cracking of C-C key and c h bond.With depth
The diffusion of layer volatile matter outer layers, ultimately forms charcoal.In this way, the charcoal that high temperature pyrolysis obtains generally is carried and is largely waved
Hair point enters in reaction vessel 310.
In one embodiment, Figure 19 to Figure 22 is please referred to, it includes that reaction is held that the bio-oil gas phase, which becomes reaction kettle 30,
Device 310 and electrically heated rod 320.The side wall of the reaction vessel 310 is described equipped with extending downwardly at the top of the side wall
The accommodating chamber 311 of the bottom of side wall.The electrically heated rod 320 is multiple, and multiple electrically heated rods 320 hold around the reaction
The center of device 310 is arranged circumferentially spaced in the accommodating chamber 311, is also used to inject high-temperature molten salt in the accommodating chamber 311.
Reaction vessel 310 receives the product (including charcoal, tar and non-condensable gas) obtained by high temperature pyrolysis
In the process, multiple 320 Synchronous Heating of electrically heated rod work are controlled, high-temperature molten salt is by heat of solution until boiling, high-temperature molten salt are in
Temperature remains unchanged when fluidized state, such as the boiling point of high-temperature molten salt of selection is 1250 DEG C, persistently in reaction vessel 310
Charcoal is heated, and charcoal pressure rise and then generation decomposition fuel factor can guarantee the center of layer of charcoal in reaction vessel 310
Partial temperature is increased to not less than 1050 DEG C, and volatile matter (multicomponent gas) can be made to be passed down through layer of charcoal high-temperature region in this way
Drastic cracking occurs at a higher temperature for domain, tar, the biggish compound of molecular mass by scission of link dehydrogenation, de- alkyl and
Some other radical reaction is changed into the lesser gaseous compound of molecular mass and other products enter gas wash tower.On in this way,
The bio-oil gas phase stated becomes 30 structure of reaction kettle and simplifies, can be convenient for control cracking temperature, and heating efficiency is higher, and can save energy
Consumption.
It is to be understood that fused salt refers to the abbreviation of fuse salt, refer generally to the fused solution of salts substances fusing and formation
Body, the ion melt being made of cation and anion.High-temperature molten salt for general fused salt, have boiling point it is higher,
Stability is more preferable and thermal conductivity better characteristics.Specifically in the present embodiment, high-temperature molten salt is barium chloride, sodium chloride and chlorination
The mixture of potassium ternary, the boiling point of the high-temperature molten salt are 1250 DEG C, carry out duration to high-temperature molten salt by electrically heated rod 320 and add
Heat can guarantee that the central temperature of the charcoal in reaction vessel 310 is increased to not less than 1050 DEG C.Specifically, the high temperature
Fused salt is the mixture of barium chloride, sodium chloride and potassium chloride ternary.
In one embodiment, the electrically heated rod 320 is nichrome electrothermal tube.In this way, elevated temperature strength is compared with ferrum-chromium-aluminum
Height is unlikely to deform under applied at elevated temperature, and structure not malleable, plasticity is preferable, Yi Xiufu, and radiance is high, nonmagnetic, corrosion-resistant
Strong, the long service life etc. of property.
In one embodiment, Figure 20 and Figure 21 is please referred to, it further includes protecting that the bio-oil gas phase, which becomes reaction kettle 30,
Warm collet 330.The thermal insulation separation hot jacket 330 is set on the lateral wall of the reaction vessel 310.In this way, thermal insulation separation hot jacket
330 surround the lateral wall of reaction vessel 310, and the heat that electrically heated rod 320 can be avoided as far as possible to generate during heating is logical
The lateral wall for crossing reaction vessel 310 outwardly scatters and disappears, and the temperature be conducive in reaction vessel 310 in this way gradually rises, that is, plays
The energy is saved, the effect of heating efficiency is improved.
Further, referring again to Figure 20 and Figure 21, the lateral wall bottom of the reaction vessel 310 is arranged with filler ring 340,
The bottom end of the thermal insulation separation hot jacket 330 is set on the filler ring 340.In this way, filler ring 340 carries thermal insulation separation hot jacket 330, energy
Guarantee that thermal insulation separation hot jacket 330 is steadily sheathed on the lateral wall of reaction vessel 310.
Further, figure Figure 20 and Figure 22 are please referred to, the top of the reaction vessel 310 is equipped with feed inlet 312, described anti-
The bottom of container 310 is answered to be equipped with discharge port 313.The side wall of the reaction vessel 310 includes direct tube section 314 and is connected to described straight
The funnel section 315 of 314 lower section of cylinder section.The funnel section 315 is used to material converging to the discharge port 313.The thermal insulation separation
The corresponding fitting sle of hot jacket 330 is set to outside the lateral wall of the reaction vessel 310.
In one embodiment, Figure 22 is please referred to, it further includes insulation that the bio-oil gas phase, which becomes reaction kettle 30,
Plate 350.The thermal insulation thermal insulation board 350 is layed on the roof of the reaction vessel 310.In this way, thermal insulation thermal insulation board 350 can to the greatest extent may be used
It is avoided that the heat that electrically heated rod 320 generates during heating is outwardly scattered and disappeared by the roof of reaction vessel 310, has in this way
It is gradually risen conducive to the temperature in reaction vessel 310, that is, plays the role of the saving energy, improve heating efficiency.
In one embodiment, referring again to Figure 20 and Figure 21, multiple electrically heated rods 320 are equally spaced in institute
It states in accommodating chamber 311.The side wall top of the reaction vessel 310 is equipped with corresponding more one by one with multiple electrically heated rods 320
A insert port 316, the power connector end of the electrically heated rod 320 are set at the insert port 316.In this way, on the one hand can be just
In in the accommodating chamber 311 that electrically heated rod 320 is installed in reaction vessel 310, i.e., directly the pipe end of electrically heated rod 320 is passed through and inserted
Entrance 316 is extend into accommodating chamber 311, and the power connector end of electrically heated rod 320 is allowed to be fixedly installed at insert port 316, and with
Extraneous power supply connection, installation operation are more convenient；On the other hand, the power connector end of electrically heated rod 320 is inserted due to being located at
At entrance 316, it is not heated the adverse effect of process high temperature, and can be convenient for being electrically connected with extraneous power supply.
In one embodiment, referring again to Figure 22, the side wall of the reaction vessel 310 includes interior valve jacket 317 and shell
Set 318.The casing 318 is sheathed on outside the interior valve jacket 317, the top of casing 318, casing 318 bottom end with
The lateral wall of interior valve jacket 317 seals cooperation, and between the casing 318 and the interior valve jacket 317 described in interval setting formation
Accommodating chamber 311.Specifically, casing 318 and interior valve jacket 317 are stainless steel sleeve, high temperature can be born, it is heated to be not easy to become
Shape.
In one embodiment, a kind of bio-oil gas phase-change method, includes the following steps:
The high-temperature molten salt in the accommodating chamber 311 is heated in the electrically heated rod 320 energization, so that the reaction
Temperature in container 310 is not less than 500 DEG C；After being preheating in advance in reaction vessel 310 not less than 500 DEG C, then receive warp
The charcoal of high temperature pyrolysis is crossed, and makes the central part of layer of charcoal in reaction vessel 31010 by 320 continuous heating of electrically heated rod
The temperature divided is increased to not less than 1050 DEG C, and volatile matter (multicomponent gas) can be made to be passed down through layer of charcoal high-temperature area in this way,
Drastic cracking occurs at a higher temperature for tar, the biggish compound of molecular mass by scission of link dehydrogenation, de- alkyl and its
His some radical reactions are changed into the lesser gaseous compound of molecular mass and other products enter gas wash tower.
Product after 20 high temperature pyrolysis of delivery heating device is transported in reaction vessel 310；By electrically heated rod
320 lasting are powered heat the charcoal in the reaction vessel 310, and make the high temperature melting in the accommodating chamber 311
Salt is in fluidized state, wherein the boiling point of the high-temperature molten salt is not less than 1050 DEG C.
Above-mentioned bio-oil gas phase-change method, reaction vessel 310 receive the charcoal mistake obtained by high temperature pyrolysis
Cheng Zhong controls multiple 320 Synchronous Heating of electrically heated rod work, and high-temperature molten salt is by heat of solution until boiling, high-temperature molten salt are in boiling
Temperature remains unchanged when rising state, such as the boiling point of high-temperature molten salt of selection is 1250 DEG C, persistently to the life in reaction vessel 310
Object charcoal is heated, and charcoal pressure rise and then generation decomposition fuel factor can guarantee the central part of layer of charcoal in reaction vessel 310
The temperature divided is increased to not less than 1050 DEG C, and volatile matter (multicomponent gas) can be made to be passed down through layer of charcoal high-temperature area in this way,
Drastic cracking occurs at a higher temperature for tar, the biggish compound of molecular mass by scission of link dehydrogenation, de- alkyl and its
His some radical reactions are changed into the lesser gaseous compound of molecular mass and other products enter gas wash tower.
In one embodiment, electrically heated rod 320 is persistently powered and the charcoal in the reaction vessel 310 is added
Heat, so that the temperature control in the reaction vessel 310 is 1050 DEG C~1200 DEG C.Temperature in reaction vessel 310, which controls, is
At 1050 DEG C~1200 DEG C, the second pyrolysis temperature of charcoal is reached, drastic cracking, molecule matter occur at such a temperature for tar
It measures biggish compound and the lesser gas of molecular mass is changed by scission of link dehydrogenation, de- alkyl and some other radical reaction
State compound and other products enter gas wash tower, the effects of this 1050 DEG C~1200 DEG C temperature range endogenous substance oil gas phase transformations compared with
It is good.In addition, without being further continued for increasing the temperature in reaction vessel 310, so as to greatly save the energy.Specifically, in order to
Realize that by the temperature control in reaction vessel 310 be 1050 DEG C~1200 DEG C, the boiling point of the high-temperature molten salt of selection is specifically, for example,
1250 DEG C, 1220 DEG C, 1280 DEG C or 1300 DEG C can be with.Wherein, high-temperature molten salt specifically selects barium chloride, sodium chloride and potassium chloride
The boiling point of the mixture of ternary, the high-temperature molten salt can reach 1250 DEG C.Wherein it is possible to understand, barium chloride, sodium chloride and chlorine
When changing the proportion content difference of potassium, the boiling point of the high-temperature molten salt is slightly different, but matches by adjusting the content of three,
Just the boiling point of the high-temperature molten salt can be controlled at 1200 DEG C or more.
Further, electrically heated rod 320 is persistently powered and the charcoal in the reaction vessel 310 is heated, led to
It crosses and for example controls the charcoal of high temperature pyrolysis and be added to uninterrupted in reaction vessel 310, and, for example, each electricity of control
The heating power size of heating rod 320 is not less than to control the temperature of the central part of layer of charcoal in reaction vessel 310 and be increased to
1050 DEG C, volatile matter (multicomponent gas) can be made to be passed down through layer of charcoal high-temperature area in this way, tar is sent out at a higher temperature
Raw drastic cracking, the biggish compound of molecular mass pass through scission of link dehydrogenation, de- alkyl and the transformation of some other radical reaction
Enter gas wash tower for the lesser gaseous compound of molecular mass and other products.
Further, electrically heated rod 320 is persistently powered and the charcoal in the reaction vessel 310 is heated,
Charcoal for example, by controlling high temperature pyrolysis is added to the uninterrupted in reaction vessel 310, and, for example, controls each
The heating power size of electrically heated rod 320 is not less than to control the temperature of the central part of layer of charcoal in reaction vessel 310 and be increased to
1100 DEG C, volatile matter (multicomponent gas) can be made to be passed down through layer of charcoal high-temperature area in this way, tar is sent out at a higher temperature
Raw drastic cracking, the biggish compound of molecular mass pass through scission of link dehydrogenation, de- alkyl and the transformation of some other radical reaction
Enter gas wash tower for the lesser gaseous compound of molecular mass and other products.
In one embodiment, Figure 23 to Figure 28 is please referred to, the biomass energy thermal cracker further includes driving shaft
Streaming settles gas wash tower 70 and charcoal conveying assembly 80.The active axial-flow type sedimentation gas wash tower 70 includes tower body 71, flabellum
72 and driving mechanism 73.The bottom of the tower body 71 is equipped with air inlet 711, and the top of the tower body 71 is equipped with gas outlet 712, institute
State the middle part that flabellum 72 is rotatablely arranged in the tower body 71 and is located at the tower body 71；The power of the driving mechanism 73
Shaft 731 is connected with the flabellum 72, and the driving mechanism 73 drives the wind direction of the rotation of flabellum 72 generation towards the tower
The bottom of body 71；The charcoal conveying assembly 80 is equipped with third feeding inlet 811, exhaust outlet 812 and discharge port 813, the life
The discharge port 313 of substance oil gas phase transformation reaction kettle 30 is connected with the third feeding inlet 811 of the charcoal conveying assembly 80, institute
It states discharge port 813 to be connected with the feed inlet 41 in the charcoal storehouse 40, the air inlet 711 of the exhaust outlet 812 and the tower body 71
It is connected.
Non-condensable gas is passed into tower body 71 by air inlet 711, non-condensable gas enters wink when in tower body 71
Between bulked volume so that flow velocity be greatly lowered, the part bulky grain powdered carbon mixed in non-condensable gas falls back to tower because of self weight
71 bottom of body, and can be transported in charcoal storehouse 40 by the charcoal conveying assembly 80 of 71 bottom of tower body in time；In addition, not condensated gas
It is synchronous to drive flabellum 72 to rotate by driving mechanism 73 while body is passed into tower body 71 by air inlet 711,72 turns of flabellum
The operating on centrifugal force towards the bottom of tower body 71 is generated when dynamic, the middle part being equivalent in tower body 71 forms an air curtain barrier,
Little particle powdered carbon when striking flabellum 72 can not side wall by the air curtain barrier and by from centrifugal drying to tower body 71, follow fan immediately
The wind that the rotation of leaf 72 generates drops down onto the bottom of tower body 71, and can be transported to charcoal by the conveying device of 71 bottom of tower body in time
In storehouse 40；On the other hand, the flow velocity of non-condensable gas can be reduced when flabellum 72 rotates, made to be conducive to powdered carbon in self gravity
71 bottom of tower body is fallen back under.
It is defeated that the discharge port 313 that the powdered carbon and non-condensable gas obtained by Pintsch process passes through reaction kettle is discharged to charcoal
In sending component 80, wherein powdered carbon passes through the discharge port of charcoal conveying assembly 80 under the conveying effect of charcoal conveying assembly 80
813 are drained into charcoal storehouse 40, and since charcoal storehouse 40 is closing warehouse structure, non-condensable gas can only pass through charcoal conveying assembly 80
Exhaust outlet 812 be discharged in tower body 71.
Generally, when the spacing between flabellum 72 and air inlet 711, gas outlet 712 is bigger, then it represents that normal throw compared with
Greatly, effect of settling of the powdered carbon in tower body 71 is better.
Specifically, flabellum 72 is rotatablely arranged in the tower body 71 and is located at the half height of the tower body 71
It spends at position, at one third height and position or at 2/3rds height and positions.
In one embodiment, the spacing between the flabellum 72 and the air inlet 711 is 60cm~100cm.It is described
Spacing between flabellum 72 and the gas outlet 712 is 60cm~100cm.In this way, sedimentation of the non-condensable gas in tower body 71
Effect is preferable, causes equipment volume and cost to increase without continuing the height of increase tower body 71.
Generally, it is vertical for 0.2 cubic meters per minute~0.5 to obtain the rate of non-condensable gas for reaction kettle high temperature thermal cracking
Square m/min.The rate for entering the non-condensable gas in tower body 71 is 0.2 cubic meters per minute~0.5 cubic meters per minute.
In one embodiment, the revolving speed control of the flabellum 72 is 2r/s~20r/s.The outer rim of the flabellum 72 and institute
The inner sidewall for stating tower body 71 is equipped with gap or is engaged, and the axial face of the tower body 71 is rounded face.In this way, flabellum 72 can be right
Powdered carbon plays preferable barrier effect, better dust removal effect, and 72 revolving speed of another aspect flabellum is unlikely to excessive and influences to coagulate
Gas passes through discharge outward.Specifically, the revolving speed control of flabellum 72 is 5r/s~8r/s.At this point, to non-condensable gas to
When outer rate of discharge influences little, preferable barrier effect, better dust removal effect are played to powdered carbon.
Wherein, the bore of the inner sidewall of tower body 71 is specially 15cm~25cm.
In addition, three flabellums 72, five of flabellum 72, four of setting can be spaced on the power shaft 731 of driving mechanism 73
72, six flabellums 72 of flabellum or eight flabellums 72, i.e. power shaft 731 drive several flabellums 72 to rotate synchronously when rotating, right
Powdered carbon plays preferable barrier effect.
In one embodiment, the driving mechanism 73 is motor, and the motor is installed in the top of the tower body 71.Institute
The roof that power shaft 731 is stated through the tower body 71 is extend into the tower body 71.Specifically, the roof of tower body 71, which is equipped with, uses
First flange disk 6193 is provided at the interface 713 that power shaft 731 passes through, interface 713, motor is provided with and first flange
The second flange disk 14 that disk 6193 is cooperatively connected.
Further, Figure 25 and Figure 26 is please referred to, is provided with 3rd bearing 74 in the tower body 71.The 3rd bearing 74
It is connected by connecting rod 75 with the inner sidewall of the tower body 71, the end of the power shaft 731 is rotatablely arranged at described
On three bearings 74.In this way, power shaft 731 can be arranged by support of the 3rd bearing 74 to power shaft 731 more stablely
In in tower body 71.Specifically, 3rd bearing 74 is for example, by spaced three in order to increase the stability of 3rd bearing 74
A connecting rod 75 is connected with the inner sidewall of tower body 71.
In one embodiment, Figure 25 and Figure 26 is please referred to, the tower body 71 includes first point of tower body being detachably connected
714 and second point of tower body 715.First point of tower body 714 is set to the top of second point of tower body 715.The flabellum 72
In first point of tower body 714.In this way, when needing the inner sidewall to tower body 71 to carry out cleaning processing, it can be by first
Point tower body 714 is dismantled with second point of tower body 715, then to the inner sidewall of first point of tower body 714 and second point of tower body 715 into
Row correlation cleaning processing, can so that the cleaning operation of the inner sidewall of first point of tower body 714 and second point of tower body 715 is more convenient
Row.In addition, the powdered carbon of second point of 715 inner sidewall of tower body is more than the first tower body 71, second point of tower body 715 is main cleaning object,
Since flabellum 72 is located in first point of tower body 714, consequently facilitating implementing cleaning operation to second point of tower body 715.Specifically, the
One point of tower body, 714, second points of tower bodies 715 are respectively connected with the 4th ring flange 716, will connect between two the 4th ring flanges 716
After connecing, the connection that is just able to achieve between first point of tower body 714 and second point of tower body 715.
In one embodiment, the charcoal conveying assembly 80 includes third delivery pipe 81 and the 4th helical axis 82.Institute
The 4th helical axis 82 is stated to be rotatablely arranged in the third delivery pipe 81.The third feeding inlet 811, the exhaust outlet
812 are all set in the third delivery pipe 81 with the discharge port 813, and being used for when the 4th helical axis 82 rotates will be described
Powdered carbon at third feeding inlet 811, the exhaust outlet 812 is pushed to the discharge port 813；The third feeding inlet 811 is located at
Between the discharge port 813 and the exhaust outlet 812.
In this way, powdered carbon passes through the discharge port of charcoal conveying assembly 80 under the conveying effect of charcoal conveying assembly 80
After 813 are drained into charcoal storehouse 40, discharge port 813 is pushed under helical axis rotary action, and enter in charcoal storehouse 40.This
Outside, the powdered carbon for falling back to 71 bottom of tower body is entered in third delivery pipe 81 by exhaust outlet 812, equally in the 4th helical axis 82
It is pushed to discharge port 813 under rotary action, is conducive to the recovery processing of powdered carbon, without in addition increasing charcoal storehouse 40.
Further, the third feeding inlet 811 is between the discharge port 813 and the exhaust outlet 812.Due to
Third feeding inlet 811 is fallen in third delivery pipe 81 between discharge port 813 and exhaust outlet 812, in this way out of reaction kettle
Powdered carbon discharge port 813 is directly pushed to by the 4th helical axis 82, without going past exhaust outlet 812, be so conducive to powdered carbon return
Receipts processing.
Further, the feed inlet 41 in charcoal storehouse 40 and the discharge gate in charcoal storehouse 40 are provided with switch valve 42, and charcoal storehouse 40 is specific
Be two, the discharge port 813 of third delivery pipe 81 is specially two, two charcoal storehouses 40 to two discharge ports 813 are corresponding one by one sets
It sets.Two charcoal storehouses 40 can make reaction kettle and third delivery pipe 81 by the switch valve 42 at opening and closing feed inlet 41, discharge gate
Inside remains the state of being isolated from the outside world.Specifically, when powdered carbon is filled in one of charcoal storehouse 40, then by the charcoal storehouse 40
Switch valve 42 at feed inlet 41 is closed, and the switch valve 42 of the discharge gate in the charcoal storehouse 40 can be opened to the operation of the row's of progress powdered carbon,
The switch valve 42 at the feed inlet 41 in another charcoal storehouse 40 is opened simultaneously, and by opening at the discharge gate in another charcoal storehouse 40
Valve 42 is closed to close.
In one embodiment, a kind of charcoal preparation method, includes the following steps:
Step S100, biomass material is successively carried out dehydrating, once cracks processing and charing process；
Step S200, the product after charing process is subjected to second pyrolysis processing；
Step S300, by second pyrolysis, treated that charcoal is collected processing.
Above-mentioned charcoal preparation method, technical effect are similar to biomass energy thermal cracker, can be to biomass
Raw material carries out efficient charing process.
Further, step S100 specifically:
First stage: in this stage biomass material physical change occurs for the water smoking (room temperature~100 DEG C), mainly
It dries out；
Enter second stage after raw material dehydration: main thermal cracking stage (100 DEG C~380 DEG C), in this stage biomass
It is thermally decomposed under anoxic conditions, with the continuous raising of temperature, various volatile matters are accordingly precipitated, and most matter occurs for raw material
Amount loss, although material reaches ignition point, but cannot be burnt due to anoxic, and there can be no gas phase flames；
Enter the phase III after raw material cracking: the decomposition that carbonization stage (400 DEG C of >) occurs in this stage is very slow
Slowly, the mass loss of generation is more much smaller than second stage, which is usually the further cracking of C-C key and c h bond.With depth
The diffusion of layer volatile matter outer layers, ultimately forms charcoal.In this way, the charcoal that high temperature pyrolysis obtains generally is carried and is largely waved
Hair point enters in reaction vessel 310.
In one embodiment, in step s 200, the product after charing process is carried out to the temperature in second pyrolysis processing
Degree control is that volatile matter (multicomponent gas) can be made to be passed down through layer of charcoal high-temperature area in this way, tar exists not less than 1050 DEG C
Occur drastic cracking at higher temperature, the biggish compound of molecular mass passes through scission of link dehydrogenation, de- alkyl and some other
Radical reaction is changed into the lesser gaseous compound of molecular mass and other products enter gas wash tower.
In one embodiment, the temperature control in step S200 is 1050 DEG C~1200 DEG C.In this way, having reached charcoal
Second pyrolysis temperature, drastic cracking occurs at such a temperature for tar, and the biggish compound of molecular mass passes through scission of link dehydrogenation, de-
Alkyl and some other radical reaction are changed into the lesser gaseous compound of molecular mass and other products enter gas wash tower,
The effect of this 1050 DEG C~1200 DEG C temperature range endogenous substance oil gas phase transformations is preferable.In addition, without being further continued for increasing reaction appearance
Temperature in device 310, so as to greatly save the energy.
In one embodiment, in step S300, second pyrolysis treated charcoal is carried out after cooling treatment again
It is sent in charcoal storehouse 40.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of biomass energy thermal cracker characterized by comprising
Raw material feed bin, the raw material feed bin is for installing biomass material；
Delivery heating device, the delivery heating device are used to receive the biomass material of the raw material feed bin and by the biologies
Matter raw material is conveyed to next station, the delivery heating device include set gradually along the conveying direction of biomass material it is de-
Water reacting part, cracking reaction portion and carbonization reaction portion；
Bio-oil gas phase becomes reaction kettle, and the bio-oil gas phase becomes reaction kettle and is used to receive the carbonization reaction portion output
Product, and second pyrolysis processing is carried out to the product；And
Charcoal storehouse, the charcoal storehouse are used to receive and store the charcoal that the bio-oil gas phase becomes reaction kettle output.
2. biomass energy thermal cracker according to claim 1, which is characterized in that further include being set to the raw material material
Material conveying assembly between storehouse and the delivery heating device, the raw material feed bin include the first raw material feed bin and the second raw material
Feed bin, the material conveying assembly include the first delivery pipe, the first helical axis, first switch valve and second switch valve, and described the
The side wall of one delivery pipe is equipped with the first feeding inlet corresponding with the discharge port of the first raw material feed bin and second raw material
Corresponding second feeding inlet of the discharge port of feed bin and discharge port corresponding with the feed inlet of the delivery heating device, described first
Helical axis is rotatablely arranged in first delivery pipe；The first switch valve is set to first feeding inlet, described
Second switch valve is set to second feeding inlet.
3. biomass energy thermal cracker according to claim 1, which is characterized in that be equipped with broken arch in the raw material feed bin
The bottom sidewall of feeding material component, the raw material feed bin is equipped with the first installing port and the second installing port, the broken arch feeding material component
Including transport tube, the second helical axis, the first pusher part and the second pusher part, described transport tube one end is installed in first installation
Mouthful, the transport tube other end is installed in second installing port, offer window on the side wall of the transport tube, described second
Helical axis is rotatablely arranged in the transport tube and described defeated for the biomass material in the transport tube to be transported to
Send heating device；The first pusher part and the second pusher part are rotatablely arranged at the two sides of the window, institute respectively
Material can be pushed in the window by stating during the first pusher part is rotated towards each other with the second pusher part.
4. biomass energy thermal cracker according to claim 1, which is characterized in that the delivery heating device includes the
Two delivery pipes, the first induction coil, the second induction coil and third induction coil；Along life on the tube wall of second delivery pipe
The conveying direction of raw material of substance is successively arranged first chamber, second chamber and third chamber, the first chamber, second chamber
Room and the third chamber are respectively corresponded positioned at the dehydration portion, the cracking reaction portion and the carbonization reaction portion, institute
First chamber, the second chamber and the third chamber is stated to be used to be packed into metal heat-exchange medium；
First induction coil, second induction coil and the third induction coil are successively sheathed on second conveying
Pipe is outer and is arranged in a one-to-one correspondence with the first chamber, the second chamber and the third chamber, first induction coil
For making the metal heat-exchange dielectric heat in the first chamber and melting when energization, second induction coil is used for when being powered
Make the metal heat-exchange dielectric heat in the second chamber and melt, for making the third when third induction coil is powered
The indoor metal heat-exchange dielectric heat of chamber simultaneously melts.
5. biomass energy thermal cracker according to claim 4, which is characterized in that the delivery heating device further includes
The third helical axis being rotationally sheathed in second delivery pipe, for driving the life when third helical axis rotates
Raw material of substance is moved to the carbonization reaction portion from the dehydration portion.
6. biomass energy thermal cracker according to claim 5, which is characterized in that the first end of the third helical axis
End face be equipped with jack along the axis direction of the third helical axis, the second end of the third helical axis is used for and power turns
Axis is connected, and the third helical axis is for being rotatablely arranged in the second delivery pipe；Heat-generating pipe, institute are provided in the jack
The end for stating heat-generating pipe is equipped with first end cover, and it is outer and be used for and second delivery pipe that the first end cover is located at the jack
End part seal cooperation.
7. biomass energy thermal cracker according to claim 1, which is characterized in that the bio-oil gas phase transformation reaction
Kettle includes reaction vessel and electrically heated rod, and the side wall of the reaction vessel is equipped with extends downwardly into institute at the top of the side wall
State the accommodating chamber of the bottom of side wall；The electrically heated rod is multiple, and multiple electrically heated rods are in the reaction vessel
The heart is arranged circumferentially spaced in the accommodating chamber, being also used to inject high-temperature molten salt in the accommodating chamber.
8. according to claim 1 to biomass energy thermal cracker described in 7 any one, which is characterized in that further include actively
Axial-flow type settles gas wash tower and charcoal conveying assembly, and the active axial-flow type sedimentation gas wash tower includes tower body, flabellum and driving
Mechanism, the bottom of the tower body are equipped with air inlet, and the top of the tower body is equipped with gas outlet, and the flabellum is rotatablely arranged at
Middle part in the tower body and positioned at the tower body；The power shaft of the driving mechanism is connected with the flabellum, the driving
Mechanism drives the wind direction of the fan blade rotating movable property life towards the bottom of the tower body；The charcoal conveying assembly enters equipped with third
Material mouth, exhaust outlet and discharge port, the bio-oil gas phase become reaction kettle discharge port and the charcoal conveying assembly the
Three feeding inlets are connected, and the discharge port is connected with the feed inlet in the charcoal storehouse, the air inlet of the exhaust outlet and the tower body
Mouth is connected.
9. biomass energy thermal cracker according to claim 8, which is characterized in that the charcoal conveying assembly includes
Third delivery pipe and the 4th helical axis, the 4th helical axis are rotatablely arranged in the third delivery pipe；The third
Feeding inlet, the exhaust outlet and the discharge port are all set in the third delivery pipe, and the 4th helical axis is used when rotating
In the powdered carbon of the third feeding inlet, the exhaust ports is pushed to the discharge port；The third feeding inlet is located at described
Between discharge port and the exhaust outlet.
10. a kind of charcoal preparation method, which comprises the steps of:
Biomass material is successively carried out dehydrating, once cracks processing and charing process；
Product after charing process is subjected to second pyrolysis processing；
By second pyrolysis, treated that charcoal is collected processing.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110373215A (en) * | 2019-07-16 | 2019-10-25 | 中山市至善生物科技有限公司 | A kind of heat scission reaction processing unit |
| CN112251248A (en) * | 2020-09-25 | 2021-01-22 | 安徽省农联投供应链管理有限公司 | Energy-saving carbonization device for carbonizing and returning cotton straws to field |
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