CN216236864U - Pyroligneous liquor production device - Google Patents
Pyroligneous liquor production device Download PDFInfo
- Publication number
- CN216236864U CN216236864U CN202122983008.2U CN202122983008U CN216236864U CN 216236864 U CN216236864 U CN 216236864U CN 202122983008 U CN202122983008 U CN 202122983008U CN 216236864 U CN216236864 U CN 216236864U
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- CN
- China
- Prior art keywords
- furnace body
- guide cone
- cone
- guide
- pyroligneous
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 26
- 238000000197 pyrolysis Methods 0.000 claims abstract description 14
- 230000002093 peripheral effect Effects 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 13
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 8
- 238000005485 electric heating Methods 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- 238000007670 refining Methods 0.000 claims description 4
- 238000012824 chemical production Methods 0.000 abstract description 2
- 238000000354 decomposition reaction Methods 0.000 abstract 2
- 239000007789 gas Substances 0.000 description 10
- 239000010902 straw Substances 0.000 description 7
- 239000002028 Biomass Substances 0.000 description 5
- 238000011084 recovery Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000011269 tar Substances 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 238000012271 agricultural production Methods 0.000 description 2
- 238000002309 gasification Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 239000011276 wood tar Substances 0.000 description 1
- 239000002916 wood waste Substances 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
Landscapes
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The utility model relates to a pyroligneous liquor production device, and belongs to the technical field of chemical production. The pyroligneous production device comprises a destructive distillation decomposition furnace, wherein the destructive distillation decomposition furnace comprises a cylindrical furnace body and end covers, the axis of the cylindrical furnace body is arranged along the horizontal direction, the end covers are arranged at two ends of the furnace body, a feed inlet is formed in the upper surface of the furnace body, a feeding device is connected onto the feed inlet and comprises an inverted cone frustum-shaped feed hopper, the lower end of the feed hopper is opened and communicated with the feed inlet, an inverted cone-shaped guide cone is arranged in the feed hopper, the guide cone and the feed hopper are coaxially arranged, a driving mechanism used for driving the guide cone to move along the axis of the guide cone is arranged on the guide cone, and the driving mechanism drives the guide cone to move upwards so as to form a blanking gap between the outer peripheral surface of the guide cone and the inner surface of the feed hopper or drives the guide cone to move downwards so as to plug the feed inlet. The pyroligneous liquor production device can improve the continuity of production and has better economic benefit.
Description
Technical Field
The utility model relates to a pyroligneous liquor production device, and belongs to the technical field of chemical production.
Background
The pyroligneous liquor is an acidic liquor using acetic acid as main component, and can be made up by using wood, straw and biomass fertilizer, etc. and when it is produced, these raw materials are pyrolyzed and carbonized, and some components are changed into gas and concentrated so as to obtain the invented product which is a liquid mixture whose composition is fairly complex, then the separation and refining of the components can be made so as to obtain the invented pyroligneous liquor.
A large amount of straws can be produced in the agricultural production process, and biomass pyrolysis and gasification are used as a straw utilization means, so that the energy structure of rural areas in China can be improved, the straws can be reasonably utilized, and the air pollution caused by straw burning can be relieved. In the process of biomass pyrolysis gasification, various products such as biomass carbon, tar, pyroligneous liquor and the like can be produced, and the economic benefit is obvious. The obtained pyroligneous liquor has obvious yield-increasing effect on certain crops, can be applied to agricultural production again, can also be applied to the industrial field, and improves the economic benefit of biomass utilization.
The preparation of pyroligneous usually adopts the mode of dry distillation pyrolysis among the prior art, for example patent publication No. CN210065656U discloses a pyroligneous production purification device, including spiral rubbing crusher, spiral retort, spiral discharge machine, draught fan, first condenser, second condenser and flue gas filter, be provided with pyroligneous recovery tank under the second condenser, pyroligneous recovery tank passes through the pipe intercommunication with the air inlet of first condenser, the pipe branch-off branch pipe between pyroligneous recovery tank and the air inlet of first condenser communicates with the wood tar recovery tank of secondary distillation. This production purification device can obtain comparatively pure tar and pyroligneous, but the device has adopted the mode that spiral rubbing crusher discharge gate and spiral retort feed inlet directly link to each other, and this feeding mode is more direct, but the connected mode of spiral rubbing crusher discharge gate and spiral retort feed inlet is fixed, when meetting raw materials composition such as straw, wood waste, smash the material length and the volume that obtain and differ, leads to the material to block up in the feed inlet department of retort very easily, influences production.
SUMMERY OF THE UTILITY MODEL
The application provides a pyroligneous liquor apparatus for producing, production continuity when having improved pyroligneous liquor production.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
the utility model provides a pyrolkigneous liquid apparatus for producing, including the dry distillation dore furnace, the dry distillation dore furnace includes the cylinder furnace body that the axis set up along the horizontal direction and sets up the end cover at the furnace body both ends, the furnace body upper surface is provided with the feed inlet, be connected with feeding device on the feed inlet, feeding device includes inverted cone frustum shape feed hopper, feed hopper lower extreme opening is linked together with the feed inlet, be provided with inverted cone's water conservancy diversion awl in the feed hopper, water conservancy diversion awl sets up with feed hopper coaxial line, set up the actuating mechanism who is used for driving water conservancy diversion awl along water conservancy diversion awl axis removal on the water conservancy diversion awl, actuating mechanism drives water conservancy diversion awl rebound so that form the unloading clearance between the outer peripheral face of water conservancy diversion awl and the feed hopper internal surface or drive water conservancy diversion awl rebound so that the water conservancy diversion awl plugs the feed inlet shutoff.
The furnace body is provided with a pyroligneous gas outlet, the pyroligneous gas outlet is connected with a cooling device for cooling and separating the gas coming out of the furnace body through a pipeline, and the cooling device is connected with a pyroligneous refining device.
The furnace body is also provided with a constant temperature heating device which comprises an electric heating wire used for heating the furnace body and a temperature control device connected with the electric heating wire.
The heating jacket is arranged on the furnace body, the heating jacket is of a cylindrical structure and is coaxial with the furnace body, the inner diameter of the heating jacket is larger than the outer diameter of the furnace body, an annular gap is formed between the heating jacket and the furnace body, and the electric heating wire is arranged in the annular gap.
The driving mechanism comprises a bracket arranged on the furnace body, a sliding frame is arranged on the bracket, and the sliding frame and the bracket are in guiding sliding fit along the direction parallel to the axis of the material guide cone; the furnace body is also provided with a lead screw parallel to the axis of the guide cone, the lead screw is in threaded fit with the sliding frame to drive the sliding frame to move, the sliding frame is connected with the upper end of the guide cone to drive the guide cone to move, and the lead screw is connected with a motor or a handle.
The balladeur train includes the connecting rod that links to each other with guide cone upper end, and the connecting rod lower extreme links to each other with the pouring cone upper end, and the upper end is connected with the horizontal pole, and the one end that the connecting rod was kept away from to the horizontal pole is connected with the deflector, and the deflector slides in the direction that is on a parallel with guide cone axis direction with the support, is provided with the movable block on the deflector, be provided with the screw hole on the movable block and with lead screw thread fit.
The support comprises two upright columns which are arranged in parallel with the axis of the guide cone, the upright columns are arranged on one side of the guide plate, which is far away from the guide cone, and a sliding groove or a sliding hole which is in guide sliding fit with the upright columns is arranged on the guide plate.
The guide cone comprises a guide cone body and a rubber sleeve arranged on the peripheral surface of the guide cone body, and the shape of the rubber sleeve is matched with that of the guide cone body.
The upper end of connecting rod is connected with the rotation motor, and the output shaft that rotates the motor is used for driving the guide cone with the coaxial setting of connecting rod and rotates, and the one end that the deflector is kept away from to the horizontal pole is connected with the shell fixed connection who rotates the motor.
The pyroligneous liquor production device adopts a flexible feeding mode, the guide cone is arranged in the feeding funnel and can move up and down, the gap between the guide cone and the feeding funnel is controlled by the up-and-down movement of the guide cone, and when the volume of the material is larger, the gap between the guide cone and the feeding funnel is enlarged, so that the material is fed smoothly, and the production continuity is ensured. The production environment in the furnace is not influenced by feeding materials during production, and the properties of the produced pyroligneous liquor are more stable.
Drawings
FIG. 1 is a schematic view showing the construction of a pyroligneous liquor producing apparatus of the present invention;
FIG. 2 is a schematic view showing the structure of the furnace body of the pyroligneous liquor production apparatus of the present invention;
fig. 3 is a schematic structural view of a feeding apparatus of the pyroligneous liquor producing apparatus of the present invention;
reference numerals: 1. a furnace body; 11. a furnace body; 12. a feed end cap; 13. a discharge end cover; 2. a standing device; 3. a feed hopper; 4. a material guide cone; 5. a travel bar; 6. a cross bar; 7. a guide plate; 8. a column; 9. a moving block; 10. and a lead screw.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-3, the pyroligneous liquor production apparatus of the present invention comprises a dry distillation pyrolysis furnace, the dry distillation pyrolysis furnace comprises a furnace body 1 and a heating device arranged outside the furnace body, the furnace body comprises a cylindrical furnace body 11, the axis of the furnace body is horizontally arranged, two ends of the furnace body 11 are respectively provided with 12 and 13, and both end covers are spherical end covers. The upper surface of the end, close to the discharge end cover, of the furnace body 11 is provided with a gas outlet (wood vinegar liquid gas outlet), and a slag outlet is arranged below the furnace body. The gas outlet is connected with a gas outlet pipeline, the gas outlet pipeline is connected with a draught fan, the draught fan is sequentially connected with a standing device 2 and a condenser (condensation pipeline) through pipelines, the upper end of the standing device is connected with the draught fan and is provided with a valve, and the lower end of the standing device is provided with a tar outlet. The upper end of the standing device is also connected with a condensing pipe, and a liquid outlet of the condenser is connected with a receiving device for receiving the pyroligneous liquor. In other embodiments, the receiving device is replaced by a pyroligneous liquor refining device, and a tail gas recovery device is connected to the pyroligneous liquor standing device.
The heating device that sets up outside the furnace body establishes this external heating overcoat of furnace body including the cover, the heating overcoat is the internal diameter and is greater than the drum structure of furnace body external diameter, coaxial setting with the furnace body, form annular gap between messenger's heating overcoat and the furnace body, be provided with electric heating wire in this annular gap, electric heating wire winding is outside this body of furnace body, the both ends of electric heating wire are from connecting respectively on setting up the terminal on the both ends of heating overcoat along the axis direction, the one end that the terminal outwards stretched out is connected with the wire respectively, the positive negative pole of power is connected to the wire. One of the two wires connected to the power supply is provided with a switch and a temperature controller, a temperature sensor such as a thermocouple is arranged in the furnace body, and the temperature sensor is connected to the temperature controller and used for controlling the temperature in the furnace body.
The upper surface of one section of the cylindrical furnace body, which is close to the feeding end cover, is provided with a feeding hole, and a feeding funnel 3 is arranged on the feeding hole. Feed hopper 3 is frustum of a cone shape, both ends opening, and the less one end sealing connection of diameter is on the feed inlet, and one end extends up in addition.
Be provided with guide cone 4 in the feed hopper, guide cone 4 is the big end up's of end down obround shape to with the coaxial setting of feed hopper 3, the setting of vertical direction is all followed to the axis of the two. The taper of the outer peripheral surface of the guide cone 4 is the same as that of the inner peripheral surface of the feed hopper 3.
The upper end face of the guide cone 4 is connected with a driving device, the driving device comprises a movable rod 5 fixedly connected to the upper end face of the guide cone, and the movable rod 5 and the guide cone 4 are coaxially arranged. The movable rod upper end is provided with horizontal pole 6, and 6 one end of horizontal pole and movable rod upper end fixed connection, the other end are connected with deflector 7. The 7 vertical settings of face of deflector, one side that deflector 7 kept away from the carriage release lever is provided with guide way or guiding hole. Specifically, one side of the guide plate, which is far away from the moving rod, is provided with four guide blocks, and each guide block is provided with a guide hole.
The upper surface of cylinder furnace body is located the fixed drive seat that is provided with of part between the both ends about, and the drive seat includes the arc with furnace body fixed connection, and the projection of arc on the horizontal plane is the rectangle. The radian of arc lower surface is unanimous with the radian of furnace body, and the arc lower surface sets up with furnace body upper surface laminating. The arc-shaped plate is provided with a bracket which comprises two upright posts 8 which are respectively arranged at two corners of the arc-shaped plate close to the guide plate. The upright posts 8 are of cylindrical structures or square structures and extend in the vertical direction.
The two upright posts are in guide sliding fit with the guide holes in the guide plate. And a movable block 9 is connected to the surface of one side, away from the moving rod, of the guide plate, one end of the movable block is fixedly connected to the corresponding plate surface of the guide plate, and a threaded hole is formed in the other end of the movable block. The axis of the threaded hole is arranged along the vertical direction.
Still fixedly on the arc be provided with driving motor, driving motor's the vertical setting of output shaft is connected with lead screw 10 on the output shaft, the vertical setting of lead screw. The screw rod is in threaded fit with the threaded hole of the movable block, so that when the motor drives the screw rod to rotate, the guide plate can be driven by the movable block to move up and down, and then the movable rod and the guide cone are driven to move up and down.
When the feeding funnel is used, materials such as crushed straws or wood and the like are added into the furnace body through the feeding funnel, the feeding cone is lifted through the driving motor, so that a feeding gap is formed between the outer peripheral surface of the feeding cone and the inner peripheral surface of the feeding funnel, particles can conveniently enter the furnace body from the gap, and the particles are prevented from being accumulated and blocked in the funnel. After the feeding is finished, the guide cone descends through the driving motor, and the feeding hole is sealed.
In other embodiments, the guide cone comprises a guide cone body and a rubber sleeve arranged on the outer peripheral surface of the guide cone body, the guide cone body is in an inverted cone shape with a small lower part and a large upper part, the rubber sleeve is also in an inverted cone shape, and the rubber sleeve is sleeved on the outer peripheral surface of the guide cone body and is fixedly connected with the guide cone. When the guide cone moves downwards, the lower end of the guide cone with the sharp end part extends into the feed port, and the feed port is tightly sealed by the rubber sleeve.
In other embodiments, one section of the cross rod is fixedly connected with the guide plate, one section of the cross rod close to the moving rod is fixedly connected with the rotating motor, the output shaft of the rotating motor is vertically arranged, and one end of the cross rod, far away from the guide plate, is fixedly connected with the outer wall of the rotating motor. An output shaft of the rotating motor is connected with the upper end of the movable rod and is coaxially arranged with the movable rod. When feeding in raw material, the guide awl shifts to suitable position, opens and rotates the motor, makes to rotate the motor and drive the guide awl and rotate, and then drives the granule material clockwise rotation or anticlockwise rotation that gets into in the feeding clearance between guide awl and the feed hopper to the material unloading prevents that the material card from in the feeding clearance.
Furthermore, the rotating motor rotates clockwise at fixed time and then rotates anticlockwise for set time, and therefore material blanking is facilitated.
Claims (9)
1. The utility model provides a pyrolkigneous liquid apparatus for producing, including the dry distillation dore furnace, the dry distillation dore furnace includes the cylinder furnace body that the axis set up along the horizontal direction and sets up the end cover at the furnace body both ends, the furnace body upper surface is provided with the feed inlet, a serial communication port, be connected with feeding device on the feed inlet, feeding device includes inverted cone frustum-shaped feed hopper, feed hopper lower extreme opening is linked together with the feed inlet, be provided with inverted cone's water conservancy diversion awl in the feed hopper, water conservancy diversion awl and feed hopper coaxial line set up, set up the actuating mechanism who is used for driving water conservancy diversion awl along water conservancy diversion awl axis removal on the water conservancy diversion awl, actuating mechanism drives water conservancy diversion awl rebound so that form the unloading clearance between the outer peripheral face of water conservancy diversion awl and the feed hopper internal surface or drive water conservancy diversion awl rebound so that the water conservancy diversion awl plugs the feed inlet.
2. The pyroligneous liquor production apparatus according to claim 1, wherein the furnace body is provided with a pyroligneous liquor gas outlet, the pyroligneous liquor gas outlet is connected to a cooling apparatus for cooling and separating the gas discharged from the furnace body through a pipe, and the cooling apparatus is connected to a pyroligneous liquor refining apparatus.
3. The pyroligneous liquor production apparatus according to claim 2, wherein the furnace body is further provided with a constant temperature heating means, and the constant temperature heating means comprises an electric heating wire for heating the furnace body and a temperature control means connected to the electric heating wire.
4. The pyroligneous liquor production apparatus according to claim 3, wherein a heating jacket is provided on the furnace body, the heating jacket having a cylindrical structure and being disposed coaxially with the furnace body, the heating jacket having an inner diameter larger than an outer diameter of the furnace body, an annular gap being formed between the heating jacket and the furnace body, the heating wire being disposed in the annular gap.
5. The pyroligneous acid production plant as claimed in claim 1, wherein the driving means comprises a frame provided on the furnace body, and a carriage is provided on the frame, and the carriage is slidably engaged with the frame in a direction parallel to the axis of the guide cone; the furnace body is also provided with a lead screw parallel to the axis of the guide cone, the lead screw is in threaded fit with the sliding frame to drive the sliding frame to move, the sliding frame is connected with the upper end of the guide cone to drive the guide cone to move, and the lead screw is connected with a motor or a handle.
6. The pyroligneous acid production apparatus as claimed in claim 5, wherein the carriage comprises a connecting rod connected to an upper end of the pilot cone, a lower end of the connecting rod is connected to an upper end of the material pouring cone, a cross bar is connected to the upper end of the connecting rod, a guide plate is connected to an end of the cross bar remote from the connecting rod, the guide plate and the frame are guided to slide in a direction parallel to an axis of the pilot cone, a moving block is provided on the guide plate, and a threaded hole is provided on the moving block and is threadedly engaged with the lead screw.
7. The pyroligneous acid production apparatus as claimed in claim 6, wherein the support comprises two vertical posts disposed in parallel with the axis of the guide cone, the vertical posts are disposed on the side of the guide plate away from the guide cone, and the guide plate is provided with a sliding groove or a sliding hole slidably engaged with the guide of the vertical posts.
8. The pyroligneous acid production apparatus as claimed in claim 1, wherein the guide cone comprises a guide cone body and a rubber sleeve provided on the outer circumferential surface of the guide cone body, and the shape of the rubber sleeve is matched with the shape of the guide cone body.
9. The pyroligneous acid production apparatus as claimed in claim 6, wherein a rotary motor is connected to an upper end of the connecting rod, an output shaft of the rotary motor is coaxially provided with the connecting rod to drive the guide cone to rotate, and an end of the cross bar, which is far from the guide plate, is fixedly connected to a housing of the rotary motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122983008.2U CN216236864U (en) | 2021-11-24 | 2021-11-24 | Pyroligneous liquor production device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122983008.2U CN216236864U (en) | 2021-11-24 | 2021-11-24 | Pyroligneous liquor production device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216236864U true CN216236864U (en) | 2022-04-08 |
Family
ID=80959824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122983008.2U Expired - Fee Related CN216236864U (en) | 2021-11-24 | 2021-11-24 | Pyroligneous liquor production device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216236864U (en) |
-
2021
- 2021-11-24 CN CN202122983008.2U patent/CN216236864U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220408 |
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| CF01 | Termination of patent right due to non-payment of annual fee |