CN113684045A - Straw carbonization device is used in fertile production of straw carbon base - Google Patents
Straw carbonization device is used in fertile production of straw carbon base Download PDFInfo
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- CN113684045A CN113684045A CN202110876979.9A CN202110876979A CN113684045A CN 113684045 A CN113684045 A CN 113684045A CN 202110876979 A CN202110876979 A CN 202110876979A CN 113684045 A CN113684045 A CN 113684045A
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- 239000010902 straw Substances 0.000 title claims abstract description 94
- 238000003763 carbonization Methods 0.000 title claims abstract description 35
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 238000010438 heat treatment Methods 0.000 claims abstract description 185
- 239000003337 fertilizer Substances 0.000 claims abstract description 22
- 238000004891 communication Methods 0.000 claims description 23
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000003860 storage Methods 0.000 claims description 7
- 238000010892 electric spark Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 26
- 238000010586 diagram Methods 0.000 description 8
- 239000000446 fuel Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000002485 combustion reaction Methods 0.000 description 6
- 239000007921 spray Substances 0.000 description 6
- 239000002912 waste gas Substances 0.000 description 5
- 238000012545 processing Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 238000007669 thermal treatment Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
- C10B53/02—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of cellulose-containing material
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Abstract
The invention provides a straw carbonization device for producing a straw carbon-based fertilizer, which comprises: the heating conveying pipe is internally provided with a central conveying channel, and a spiral conveying sheet is arranged in the central conveying channel; and the arc-shaped reflector is arranged below the heating conveying pipe. According to the invention, crushed straws are stored and conveyed through the heating conveying pipe, the arc-shaped reflecting plate is arranged below the heating conveying pipe, the heating conveying pipe is positioned at the focal distance of the arc-shaped reflecting plate, and the arc-shaped concave surface on the inner side of the arc-shaped reflecting plate can reflect concentrated sunlight to irradiate the heating conveying pipe, so that the straws are gradually conveyed and heated along the plurality of heating conveying pipes which are connected end to end, and are heated, dried and further heated and carbonized until the straws are completely carbonized and output, so that the carbonization treatment work of the straws is completed.
Description
Technical Field
One or more embodiments of this description relate to straw carbonization technical field, especially relate to a straw carbonization device is used in fertile production of straw carbon base.
Background
Nearly 10 million tons of straws are produced in China every year, the current straw utilization approaches include fertilizer production, feed production, energy production and the like, straw carbonization is a new straw recycling mode in recent years, and carbonized straws can be used as fuel, can be used in industry and even applied to soil as biochar. The straw is firstly subjected to preliminary smashing by straw carbonization, the smashed straw can be carbonized, the carbonized straw can be used for producing carbon-based fertilizer, the carbon-based fertilizer can be ingeniously combined with various organic nutrients, inorganic nutrients and beneficial microorganisms by utilizing the porous performance and strong adsorption capacity of biochar, so that the purposes of improving the granular structure of soil, improving the water and fertilizer retention capacity of the soil, enhancing the activity of the microorganisms, improving the utilization rate of the fertilizer, purifying the micro-ecological environment of the soil and reducing the usage amount of chemical fertilizers and pesticides are achieved.
The applicant finds that the current straw carbonization equipment generally dries and carbonizes the conveyed straws at high temperature through a corresponding carbonization furnace, the carbonization furnace generally adopts fuel gas and wood gas generated by straw self decomposition as fuels, and when the carbonization is carried out, the combustion is needed to provide heat, so that more fuel is consumed, more energy is consumed during straw carbonization production, and a certain amount of waste gas is discharged by combustion, so that certain pollution is caused to air.
Disclosure of Invention
In view of this, an object of one or more embodiments of the present disclosure is to provide a straw carbonization apparatus for producing a straw carbon-based fertilizer, so as to solve the problems that the current straw carbonization apparatus uses combustion to provide heat to dry and carbonize straws at a high temperature, so that the consumed fuel and energy are high, and a certain amount of waste gas is discharged by combustion, which also causes a certain pollution to air.
In view of the above, one or more embodiments of the present specification provide a straw carbonization apparatus for producing a straw carbon-based fertilizer, including:
the heat pipe comprises a heating conveying pipe, wherein a central conveying channel is arranged inside the heating conveying pipe, a spiral conveying sheet is arranged inside the central conveying channel, a plurality of heat-conducting fins are uniformly arranged on the inner side wall of the central conveying channel, and a plurality of embedded heat-conducting grooves are uniformly arranged on the outer side wall of the heating conveying pipe;
the arc-shaped reflector is arranged below the heating conveying pipe;
the rotary joints are symmetrically arranged on the left side and the right side of the heating conveying pipe, and the inner sides of the rotary joints are provided with embedded rotary grooves;
the fixed communicating base is arranged on the outer side of the rotary joint, a central communicating pipe is arranged inside the fixed communicating base, and the left side and the right side of the central communicating pipe are both provided with embedded rotary blocks;
the heating delivery pipes are mutually connected through the rotary joint and the fixed communicating seat;
the indirect heating sheet is uniformly arranged on the outer side of the heating conveying pipe in a circumferential shape in a surrounding manner, a plurality of embedded heat conducting blocks are uniformly arranged on the inner side surface of the indirect heating sheet, and the front end and the rear end of the indirect heating sheet are both provided with communicating sleeves;
the control expansion cylinder is embedded and slidably arranged on the inner side of the communication sleeve, an adjusting piston is embedded and slidably arranged on the inner side of the control expansion cylinder, a fixed connecting rod is arranged in the middle of the adjusting piston, a fixed connecting frame is arranged at the rear end of the fixed connecting rod, and a compression spring is arranged on the rear side of the adjusting piston;
the inner end of the expansion control cylinder is fixedly arranged on the outer side of the heating conveying pipe.
In some optional embodiments, the heating delivery pipe is rotatably connected with the fixed communication seat through the embedded rotary groove and the embedded rotary block, and the embedded rotary groove and the embedded rotary block are matched with each other in size.
In some alternative embodiments, a rotary gear ring is arranged around the outer side of the rotary joint, a driving motor is arranged on the outer side of the fixed communicating seat, a driving gear is arranged at the shaft end of the driving motor, and the rotary gear ring and the driving gear are meshed with each other to form a transmission structure.
In some optional embodiments, the indirect heating sheet is uniformly covered and arranged on the outer side of the heating conveying pipe, the indirect heating sheet and the heating conveying pipe are connected with each other through the embedded heat conduction groove and the embedded heat conduction block, and the embedded heat conduction groove and the embedded heat conduction block are matched with each other in size.
In some optional embodiments, the indirect heating sheet is slidably connected with the control expansion cylinder through the fixed connecting rod and the adjusting piston, the adjusting piston and the control expansion cylinder are matched in size, and the inner side of the control expansion cylinder is filled with heating expansion oil.
In some optional embodiments, the left and right edges of the front surface of the arc-shaped light reflecting plate are symmetrically provided with arc-shaped guide rails, the top end of each arc-shaped guide rail is provided with a connecting guide rail, the left and right edges of the back surface of the arc-shaped light reflecting plate are symmetrically provided with accommodating guide rails, and the top ends of the accommodating guide rails and the top ends of the arc-shaped guide rails are connected with each other through the connecting guide rails.
In some optional embodiments, the back of arc reflector panel is evenly arranged and is provided with a plurality of shading guard plates, both sides all are provided with the connection hinge around the shading guard plate, pass through between the shading guard plate connect the hinge rotation, both ends symmetry is provided with guide roller about the shading guard plate, the centre of shading guard plate is provided with pulls the steel wire, the rear end of pulling the steel wire is provided with the tractive rolling wheel, the axle head of tractive rolling wheel is provided with pulls adjusting motor.
In some optional embodiments, the shading and protecting plate is slidably connected with the arc-shaped guide rail, the accommodating guide rail and the connecting guide rail through the guide roller, and the shading and protecting plate and the arc-shaped reflector plate are mutually matched in size.
In some optional embodiments, a gas outlet pipe is arranged in the middle of the fixed communication base, a horizontal gas guide pipe is arranged on the outer side of the gas outlet pipe, and the horizontal gas guide pipe is connected with the central communication pipe through the gas outlet pipe.
In some optional embodiments, a plurality of heating spray heads are horizontally and uniformly arranged in the middle of the horizontal gas guide pipe, an electric spark generator is arranged in the middle of each heating spray head, and the horizontal gas guide pipes are horizontally and symmetrically arranged along the horizontal center line direction of the heating conveying pipe.
As can be seen from the above, in the straw carbonization device for producing straw carbon-based fertilizer provided in one or more embodiments of the present disclosure, crushed straws are stored by the heating delivery pipe, the spiral delivery blade is disposed in the central delivery passage inside the heating delivery pipe, and the heating delivery pipe can rotate along the axial direction to drive the spiral delivery blade to rotate synchronously, and horizontally deliver the crushed straws inside, and the arc-shaped reflector is disposed below the heating delivery pipe, the heating delivery pipe is located at the focal length of the arc-shaped reflector, and the arc-shaped concave surface inside the arc-shaped reflector can reflect concentrated sunlight to irradiate the heating delivery pipe, so that the straws are gradually delivered and heated along the plurality of heating delivery pipes connected end to end, and the straws are heated, dried and further heated and carbonized until completely carbonized and output, so as to complete the carbonization treatment of the straws, the whole body is not required to be heated by extra fuel, combustion waste gas can not be generated, meanwhile, the noise is also greatly reduced, and the use and treatment process is more environment-friendly and energy-saving.
Drawings
In order to more clearly illustrate one or more embodiments of the present disclosure or technical solutions in related arts, the drawings used in the description of the embodiments or related arts will be briefly described below, it is obvious that the drawings in the following description are only examples of one or more embodiments of the present disclosure, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic front view of one or more embodiments of the present disclosure;
FIG. 2 is a schematic diagram of a top view of one or more embodiments of the disclosure;
FIG. 3 is a schematic diagram of a longitudinal cross-section of one or more embodiments of the present disclosure;
FIG. 4 is a schematic diagram illustrating a connection combination used according to one or more embodiments of the present disclosure;
FIG. 5 is a schematic diagram of a central transport channel in accordance with one or more embodiments of the disclosure;
FIG. 6 is a schematic diagram of a longitudinal cross-sectional configuration of a central transport channel in accordance with one or more embodiments of the present disclosure;
FIG. 7 is a schematic illustration of a partial structure of a central transport channel in accordance with one or more embodiments of the disclosure;
FIG. 8 is a schematic diagram of a fixed communication mount according to one or more embodiments of the present disclosure;
FIG. 9 is a schematic front view of an arc reflector according to one or more embodiments of the present disclosure;
FIG. 10 is a schematic diagram of a back side structure of a curved reflector according to one or more embodiments of the present disclosure;
FIG. 11 is a schematic diagram of an indirect heat patch according to one or more embodiments of the present disclosure;
FIG. 12 is a schematic structural view of a light shield panel according to one or more embodiments of the present disclosure;
wherein: 1 heating conveying pipe, 101 central conveying channel, 102 spiral conveying piece, 103 heat-conducting fin, 104 embedded heat-conducting groove, 2 arc-shaped reflector, 201 arc-shaped guide rail, 202 connecting guide rail, 203 accommodating guide rail, 3 rotary joint, 301 embedded rotary groove, 302 rotary gear ring, 4 fixed connecting seat, 401 central communicating pipe, 402 embedded rotary block, 403 driving motor, 404 driving gear, 5 indirect heating piece, 501 embedded heat-conducting block, 502 communicating sleeve, 6 control expansion cylinder, 601 adjusting piston, 602 fixed connecting rod, 603 fixed connecting frame, 604 pressing spring, 7 shading protective plate, 701 connecting hinge, 702 guide roller, 703 traction steel wire, 704 traction winding wheel, 705 traction adjusting motor, 8 gas outlet pipe, 801 horizontal gas guide pipe, 802 heating spray head and 803 electric spark generator.
Detailed Description
To make the objects, aspects and advantages of one or more embodiments of the present disclosure more apparent, one or more embodiments of the present disclosure are described in further detail below with reference to specific embodiments.
It is to be understood that unless otherwise defined, technical or scientific terms used herein with respect to one or more embodiments of the present disclosure shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of "first," "second," and similar language in one or more embodiments of the present description is not intended to imply any order, quantity, or importance, but rather the intention is to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
One or more embodiments of this description, a straw carbonization device for producing straw carbon base fertilizer includes:
the heating and conveying device comprises a heating and conveying pipe 1, wherein a central conveying channel 101 is arranged inside the heating and conveying pipe 1, a spiral conveying sheet 102 is arranged inside the central conveying channel 101, a plurality of heat-conducting fins 103 are uniformly arranged on the inner side wall of the central conveying channel 101, and a plurality of embedded heat-conducting grooves 104 are uniformly arranged on the outer side wall of the heating and conveying pipe 1;
the arc-shaped reflector 2 is arranged below the heating conveying pipe 1;
the rotary joints 3 are symmetrically arranged at the left side and the right side of the heating conveying pipe 1, and the inner sides of the rotary joints 3 are provided with embedded rotary grooves 301;
a fixed communication base 4 disposed outside the rotary joint 3, a central communication pipe 401 disposed inside the fixed communication base 4, and a fitting rotary block 402 disposed on both left and right sides of the central communication pipe 401;
the heating conveying pipes 1 are mutually connected through rotary joints 3 and fixed communicating seats 4;
the indirect heating plate 5 is uniformly arranged on the outer side of the heating conveying pipe 1 in a surrounding way in a circumferential shape, a plurality of embedded heat conducting blocks 501 are uniformly arranged on the inner side surface of the indirect heating plate 5, and the front end and the rear end of the indirect heating plate 5 are both provided with communicating sleeves 502;
the control expansion cylinder 6 is arranged on the inner side of the communication sleeve 502 in a sliding fit mode, an adjusting piston 601 is arranged on the inner side of the control expansion cylinder 6 in a nested sliding mode, a fixed connecting rod 602 is arranged in the middle of the adjusting piston 601, a fixed connecting frame 603 is arranged at the rear end of the fixed connecting rod 602, and a compression spring 604 is arranged on the rear side of the adjusting piston 601;
the inner end of the control expansion cylinder 6 is fixedly arranged on the outer side of the heating conveying pipe 1.
Referring to fig. 1 to 12, as an embodiment of the present invention, a straw carbonization apparatus for producing straw carbon-based fertilizer includes: the heating and conveying device comprises a heating and conveying pipe 1, wherein a central conveying channel 101 is arranged inside the heating and conveying pipe 1, a spiral conveying sheet 102 is arranged inside the central conveying channel 101, a plurality of heat-conducting fins 103 are uniformly arranged on the inner side wall of the central conveying channel 101, and a plurality of embedded heat-conducting grooves 104 are uniformly arranged on the outer side wall of the heating and conveying pipe 1; the arc-shaped reflector 2 is arranged below the heating conveying pipe 1; the rotary joints 3 are symmetrically arranged at the left side and the right side of the heating conveying pipe 1, and the inner sides of the rotary joints 3 are provided with embedded rotary grooves 301; a fixed communication base 4 disposed outside the rotary joint 3, a central communication pipe 401 disposed inside the fixed communication base 4, and a fitting rotary block 402 disposed on both left and right sides of the central communication pipe 401; the heating conveying pipes 1 are mutually connected through rotary joints 3 and fixed communicating seats 4; the indirect heating plate 5 is uniformly arranged on the outer side of the heating conveying pipe 1 in a surrounding way in a circumferential shape, a plurality of embedded heat conducting blocks 501 are uniformly arranged on the inner side surface of the indirect heating plate 5, and the front end and the rear end of the indirect heating plate 5 are both provided with communicating sleeves 502; the control expansion cylinder 6 is arranged on the inner side of the communication sleeve 502 in a sliding fit mode, the inner side of the control expansion cylinder 6 is provided with an adjusting piston 601 in a nested sliding mode, the rear side of the adjusting piston 601 is provided with a fixed connecting rod 602, the rear end of the fixed connecting rod 602 is provided with a fixed connecting frame 603, and the rear side of the adjusting piston 601 is provided with a compression spring 604; the inner end of the control expansion cylinder 6 is fixedly arranged on the outer side of the heating conveying pipe 1.
Referring to fig. 1 to 12, optionally, the device can store and convey crushed straws through a central conveying passage 101 inside a heating conveying pipe 1, the heating conveying pipe 1 is of a cylindrical pipe structure, the whole heating conveying pipe is made of metal material so as to conduct heat, rotary joints 3 are arranged at two ends of the heating conveying pipe 1, the heating conveying pipes 1 are connected with each other through the rotary joints 3 and a fixed communication seat 4, the heating conveying pipe 1 is rotatably connected with the fixed communication seat 4 through an embedded rotary groove 301 and an embedded rotary block 402, the size of the embedded rotary groove 301 and the size of the embedded rotary block 402 are matched with each other, so that a plurality of heating conveying pipes 1 can be connected and supported through the fixed communication seat 4, the plurality of heating conveying pipes 1 can be connected end to form a longer straw conveying passage, and a rotary gear ring 302 is arranged around the outer side of the rotary joints 3, the outside of the fixed communicating seat 4 is provided with a driving motor 403, the shaft end of the driving motor 403 is provided with a driving gear 404, the rotary gear ring 302 and the driving gear 404 are engaged with each other to form a transmission structure, so that the rotary joint 3 and the heating conveying pipe 1 can be driven to rotate along the axis direction through the driving gear 404 and the rotary gear ring 302, the spiral conveying piece 102 is arranged inside the central conveying passage 101, thereby the spiral conveying piece 102 can be driven to rotate synchronously, the straws inside the central conveying passage 101 can be conveyed along the heating conveying pipe 1 in the horizontal direction, the straws can be conveyed along the heating conveying pipe 1, the arc-shaped reflecting plate 2 is correspondingly arranged below each heating conveying pipe 1, the heating conveying pipe 1 is positioned at the focal distance of the arc-shaped reflecting plate 2, the arc-shaped concave surface on the inner side of the arc-shaped reflecting plate 2 is coated with a mirror reflection material, thereby the arc-shaped concave surface on the inner side of the arc-shaped reflecting plate 2 can reflect concentrated sunlight to irradiate the heating conveying pipe 1, and then heat the straw of heating conveyer pipe 1 inside, still be provided with a plurality of heat conduction fins 103 in the center transfer passage 101 simultaneously, with the contact heat conduction heating efficiency who improves heating conveyer pipe 1 and straw, and the straw is along heating conveyer pipe 1 horizontal transport in-process, alright with heating gradually, stoving thermal treatment carries out earlier, then continuously by the heating, the temperature lasts and rises, and then carbonize, make the straw along the head end conveying of a plurality of heating conveyer pipes 1 advance, accomplish the back of handling, just process into the carbon dust when carrying out by the tail end of a plurality of heating conveyer pipes 1, in order to accomplish the carbonization processing to the straw, whole processing need not extra fuel and heats, can not produce burning waste gas, noise greatly reduced also simultaneously, use the environmental protection and energy saving more of processing process.
Referring to fig. 1 to 12, optionally, the device conveys straws through a heating conveying pipe 1, and concentrates sunlight to heat the heating conveying pipe 1 through reflection of an arc-shaped reflector 2, so as to heat and carbonize the straws in the heating conveying pipe 1, the outer side of the heating conveying pipe 1 is further uniformly provided with a plurality of indirect heating sheets 5 in a surrounding manner, the indirect heating sheets 5 are uniformly covered and arranged on the outer side of the heating conveying pipe 1, the outer side wall of the heating conveying pipe 1 is uniformly provided with a plurality of embedded heat-conducting grooves 104, the inner side surface of the indirect heating sheets 5 is uniformly provided with a plurality of embedded heat-conducting blocks 501, the indirect heating sheets 5 and the heating conveying pipe 1 are connected with each other through the embedded heat-conducting grooves 104 and the embedded heat-conducting blocks 501, the size of the embedded heat-conducting grooves 104 and the embedded heat-conducting blocks 501 are matched with each other, so that the sunlight concentrated by reflection of the arc-shaped reflector 2 can irradiate on the outer wall of the indirect heating sheets 5, then the indirect heating sheet 5 is heated, the indirect heating sheet 5 transfers heat to the heating conveying pipe 1 through the embedded heat conduction groove 104 and the embedded heat conduction block 501 to heat the heating conveying pipe, the embedded heat conduction groove 104 and the embedded heat conduction block 501 can increase the contact area between the indirect heating sheet 5 and the heating conveying pipe 1, further increase the heat conduction and heating efficiency, the inner end of the control expansion cylinder 6 is fixedly arranged at the outer side of the heating conveying pipe 1, the indirect heating sheet 5 is in sliding connection with the control expansion cylinder 6 through the fixed connecting rod 602 and the adjusting piston 601, the sizes between the adjusting piston 601 and the control expansion cylinder 6 are mutually matched, the inner side of the control expansion cylinder 6 is filled with heating expansion oil, the adjusting piston 601 can be pressed through the compression spring 604, further the indirect heating sheet 5 is driven through the fixed connecting rod 602 and the fixed connecting frame 603, so that the indirect heating sheet 5 is tightly attached to the outer wall of the heating conveying pipe 1, closely connected with the heating delivery pipe 1 to keep the heating and heat-conducting efficiency, and simultaneously the heating expansion oil filled and arranged on the inner side of the control expansion cylinder 6 can be heated, and the heated expansion oil can increase the volume and gradually collide, so as to push the adjusting piston 601 to move towards the outer side, and the adjusting piston 601 drives the indirect heating sheet 5 to synchronously move towards the outer side through the fixed connecting rod 602 and the fixed connecting frame 603, so that the indirect heating sheet 5 and the heating delivery pipe 1 are gradually separated from each other, the contact area between the indirect heating sheet 5 and the heating delivery pipe 1 is reduced, so as to reduce the heat-conducting efficiency, so as to control the heating temperature of the heating delivery pipe 1, avoid the excessive carbonization of the straws due to the overhigh temperature, and after the temperature is reduced, the volume of the heating expansion oil can be reduced, so that the compression spring 604 can push the adjusting piston 601 to reversely move, so that the indirect heating sheet 5 and the heating delivery pipe 1 are close to each other, and the contact area between the indirect heating delivery pipe 1 is increased, the heat conduction efficiency is improved so as to maintain the proper heating treatment temperature, the treatment quality and stability are improved, and the temperature adjusting interval can be controlled by adjusting the quantity of the heating expansion oil filled and arranged in the inner side of the expansion cylinder 6 and the elasticity of the compression spring 604, so that the device can automatically adjust and maintain the proper temperature.
Referring to fig. 1 to 12, optionally, the device conveys straws through a heating conveying pipe 1, and concentrates sunlight to heat the heating conveying pipe 1 by reflecting through an arc-shaped reflector 2, so as to heat and carbonize the straws in the heating conveying pipe 1, the arc-shaped reflector 2 is of an arc-shaped concave surface structure, a reflective material is coated on the concave surface facing the heating conveying pipe 1, so as to reflect the sunlight, the edges of the left and right sides of the front surface of the arc-shaped reflector 2 are symmetrically provided with arc-shaped guide rails 201, the top end of the arc-shaped guide rails 201 is provided with connecting guide rails 202, the edges of the left and right sides of the back surface of the arc-shaped reflector 2 are symmetrically provided with storage guide rails 203, the top end of the storage guide rails 203 is connected with the top end of the arc-shaped guide rails 201 through the connecting guide rails 202, the back surface of the arc-shaped reflector 2 is uniformly provided with a plurality of shading protection plates 7, and the front and back sides of the shading protection plates 7 are provided with connecting hinges 701, the shading protection plates 7 are rotatably connected through a connecting hinge 701, the left end and the right end of each shading protection plate 7 are symmetrically provided with guide rollers 702, the middle of each shading protection plate 7 is provided with a traction steel wire 703, the rear end of each traction steel wire 703 is provided with a traction rolling wheel 704, the shaft end of each traction rolling wheel 704 is provided with a traction adjusting motor 705, the shading protection plates 7 are slidably connected with the arc-shaped guide rail 201, the storage guide rails 203 and the arc-shaped guide rails 201 through the guide rollers 702, and the shading protection plates 7 and the arc-shaped reflection plates 2 are mutually matched in size, so that a chain-shaped structure formed by the shading protection plates 7 can slide along the arc-shaped guide rails 201, the storage guide rails 203 and the connecting guide rails 202 to be transferred among the arc-shaped guide rails 201, the storage guide rails 203 and the connecting guide rails 202, the number of the shading protection plates 7 in the arc-shaped guide rails 201 can be adjusted, and the shielding area of the shading protection plates 7 can be adjusted, the area that the 2 receiving sunshine of arc reflector panel reflect promptly, and then can adjust the reflection of light heating efficiency of arc reflector panel 2, heating efficiency with the whole different parts of adjusting device that facilitates in a flexible way more, so that maintain suitable heat treatment temperature, improve the quality and the stability of handling, shading guard plate 7 also can shield arc reflector panel 2 completely simultaneously, be convenient for protect arc reflector panel 2 under adverse weather environment, improve the reliability of device.
Referring to fig. 1 to 12, optionally, the device conveys straws through a heating conveying pipe 1, and the heating conveying pipe 1 is heated by concentrated sunlight reflected by an arc-shaped reflector 2 to heat and carbonize the straws in the heating conveying pipe 1, a plurality of heating conveying pipes 1 are connected through a fixed communicating base 4, a gas outlet pipe 8 is arranged in the middle of the fixed communicating base 4, a horizontal gas duct 801 is arranged outside the gas outlet pipe 8, the horizontal gas duct 801 is connected with a central communicating pipe 401 through the gas outlet pipe 8, so that during the conveying and heating of the straws, various gases generated can be led out through the gas outlet pipe 8 and discharged and conveyed through the horizontal gas duct 801, a plurality of heating nozzles 802 are horizontally and uniformly arranged in the middle of the horizontal gas duct 801, the horizontal gas ducts 801 are horizontally and symmetrically arranged along the horizontal center line direction of the heating conveying pipe 1, the straw is heated to a certain temperature and then is thermally decomposed to produce various combustible gases such as wood gas and the like, the produced combustible gases can be led out and conveyed through the horizontal gas guide pipe 801 and sprayed out through the heating spray nozzle 802, the electric spark generator 803 is arranged in the middle of the heating spray nozzle 802, the gases sprayed out from the heating spray nozzle 802 can be ignited through the electric spark generator 803 to consume the gases, and the heating delivery pipe 1 can be roasted through burning flames to further heat the heating delivery pipe 1, so that the straw is carbonized.
When in use, firstly, a plurality of devices are connected and installed, a plurality of heating conveying pipes 1 are connected end to end through a fixed communication seat 4, corresponding pipelines are connected, the quantity of heating expansion oil filled and arranged in a control expansion cylinder 6 arranged on each heating conveying pipe 1 and the elasticity of a compression spring 604 are adjusted, the highest heating temperature of the heating conveying pipes gradually rises from the foremost side to the rearmost side, the corresponding pipelines are connected, then crushed straws can be input from the heating conveying pipe 1 at the foremost end, a driving motor 403 drives a driving gear 404 to rotate, the driving gear 404 drives a rotary joint 3 and the heating conveying pipe 1 to rotate along the axial direction through a rotary gear ring 302, a spiral conveying piece 102 is further synchronously rotated to drive the inner straws to be assembled and conveyed along the heating conveying pipes 1, meanwhile, the arc concave surfaces on the inner sides of the arc-shaped reflecting plates 2 reflect concentrated sunlight to irradiate the heating conveying pipes 1, and then heat the straw of heating conveyer pipe 1 inside, the straw is along heating conveyer pipe 1 horizontal transport in-process, alright with heating gradually, the stoving thermal treatment carries out earlier, then is heated continuously, and the temperature lasts and rises, and then carbonizes, accomplishes the back of handling, just process into the carbon dust when carrying out by the tail end of rearmost end heating conveyer pipe 1 to the completion is to the carbonization processing of straw.
The invention provides a straw carbonization device for producing straw carbon-based fertilizer, which stores crushed straws through a heating conveying pipe 1, wherein a spiral conveying piece 102 is arranged in a central conveying channel 101 in the heating conveying pipe 1, the heating conveying pipe 1 can rotate along the axial direction to drive the spiral conveying piece 102 to synchronously rotate, and conveys the crushed straws in the horizontal direction, an arc-shaped reflecting plate 2 is arranged below the heating conveying pipe 1, the heating conveying pipe 1 is positioned at the focal distance of the arc-shaped reflecting plate 2, the arc-shaped concave surface at the inner side of the arc-shaped reflecting plate 2 can reflect concentrated sunlight to irradiate the heating conveying pipe 1, so that the straws are gradually conveyed and heated along a plurality of heating conveying pipes 1 which are connected end to end, and the straws are heated, dried and further heated and carbonized until being completely carbonized and output, so as to finish the carbonization treatment work of the straws, and no extra fuel is required to heat the whole, the combustion waste gas can not be generated, the noise is greatly reduced, and the use and treatment process is more environment-friendly and energy-saving.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to suggest that the scope of one or more embodiments of the present specification (including the claims) is limited to these examples; within the context of one or more embodiments of the present description, features from the above embodiments or from different embodiments may also be combined, steps may be performed in any order, and there are many other variations of the different aspects of one or more embodiments of the present description as described above, which are not provided in detail for the sake of brevity.
While one or more embodiments of the present specification have been described in conjunction with specific embodiments thereof, many alternatives, modifications, and variations of these embodiments will be apparent to those of ordinary skill in the art in light of the foregoing description.
It is intended that the one or more embodiments of the present specification embrace all such alternatives, modifications and variations as fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of one or more embodiments of the present disclosure are intended to be included within the scope of the one or more embodiments of the present disclosure.
Claims (10)
1. The utility model provides a fertile production of straw carbon base is with straw carbonization device which characterized in that includes:
the heat pipe comprises a heating conveying pipe, wherein a central conveying channel is arranged inside the heating conveying pipe, a spiral conveying sheet is arranged inside the central conveying channel, a plurality of heat-conducting fins are uniformly arranged on the inner side wall of the central conveying channel, and a plurality of embedded heat-conducting grooves are uniformly arranged on the outer side wall of the heating conveying pipe;
the arc-shaped reflector is arranged below the heating conveying pipe;
the rotary joints are symmetrically arranged on the left side and the right side of the heating conveying pipe, and the inner sides of the rotary joints are provided with embedded rotary grooves;
the fixed communicating base is arranged on the outer side of the rotary joint, a central communicating pipe is arranged inside the fixed communicating base, and the left side and the right side of the central communicating pipe are both provided with embedded rotary blocks;
the heating delivery pipes are mutually connected through the rotary joint and the fixed communicating seat;
the indirect heating sheet is uniformly arranged on the outer side of the heating conveying pipe in a circumferential shape in a surrounding manner, a plurality of embedded heat conducting blocks are uniformly arranged on the inner side surface of the indirect heating sheet, and the front end and the rear end of the indirect heating sheet are both provided with communicating sleeves;
the control expansion cylinder is embedded and slidably arranged on the inner side of the communication sleeve, an adjusting piston is embedded and slidably arranged on the inner side of the control expansion cylinder, a fixed connecting rod is arranged in the middle of the adjusting piston, a fixed connecting frame is arranged at the rear end of the fixed connecting rod, and a compression spring is arranged on the rear side of the adjusting piston;
the inner end of the expansion control cylinder is fixedly arranged on the outer side of the heating conveying pipe.
2. The straw carbonization device for producing straw carbon-based fertilizer as claimed in claim 1, wherein the heating delivery pipe is rotatably connected to the fixed communication base through the embedded rotary groove and the embedded rotary block, and the embedded rotary groove and the embedded rotary block are matched with each other in size.
3. The straw carbonization device for producing straw carbon-based fertilizer as claimed in claim 1, wherein a rotary gear ring is arranged around the outer side of the rotary joint, a driving motor is arranged on the outer side of the fixed communicating seat, a driving gear is arranged at the shaft end of the driving motor, and the rotary gear ring and the driving gear are meshed with each other to form a transmission structure.
4. The straw carbonization device for producing straw carbon-based fertilizer as claimed in claim 1, wherein the indirect heating fins are uniformly covered and arranged outside the heating delivery pipe, the indirect heating fins and the heating delivery pipe are connected with each other through the embedded heat conduction grooves and the embedded heat conduction blocks, and the embedded heat conduction grooves and the embedded heat conduction blocks are matched with each other in size.
5. The straw carbonization device for producing straw carbon-based fertilizer as claimed in claim 1, wherein the indirect heating plate is slidably connected with the control expansion cylinder through the fixed connecting rod and the adjusting piston, the adjusting piston and the control expansion cylinder are matched with each other in size, and heating expansion oil is filled inside the control expansion cylinder.
6. The straw carbonization device for producing straw carbon-based fertilizer as claimed in claim 1, wherein the arc-shaped guide rails are symmetrically arranged on the left and right edges of the front surface of the arc-shaped reflector, the connecting guide rails are arranged on the top end of the arc-shaped guide rails, the storage guide rails are symmetrically arranged on the left and right edges of the back surface of the arc-shaped reflector, and the top end of the storage guide rails and the top end of the arc-shaped guide rails are connected with each other through the connecting guide rails.
7. The straw carbonization device for producing the straw carbon-based fertilizer as claimed in claim 1, wherein a plurality of shading protection plates are uniformly arranged on the back surface of the arc-shaped reflector plate, connecting hinges are arranged on the front and back sides of the shading protection plates, the shading protection plates are rotatably connected through the connecting hinges, guide rollers are symmetrically arranged on the left and right ends of the shading protection plates, a traction steel wire is arranged in the middle of the shading protection plates, a traction roller is arranged at the rear end of the traction steel wire, and a traction adjusting motor is arranged at the shaft end of the traction roller.
8. The straw carbonization device for producing straw carbon-based fertilizer as claimed in claim 6, wherein the shading protection plate is slidably connected with the arc-shaped guide rail, the containing guide rail and the connecting guide rail through the guide rollers, and the shading protection plate and the arc-shaped reflector plate are mutually matched in size.
9. The straw carbonization device for producing straw carbon-based fertilizer as claimed in claim 1, wherein a gas outlet pipe is provided in the middle of the fixed communication base, a horizontal gas duct is provided outside the gas outlet pipe, and the horizontal gas duct is connected with the central communication pipe through the gas outlet pipe.
10. The straw carbonization device for producing the straw carbon-based fertilizer as claimed in claim 9, wherein a plurality of heating nozzles are horizontally and uniformly arranged in the middle of the horizontal gas guide tube, an electric spark generator is arranged in the middle of the heating nozzles, and the horizontal gas guide tubes are horizontally and symmetrically arranged along the horizontal center line direction of the heating conveying tube.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110876979.9A CN113684045A (en) | 2021-07-31 | 2021-07-31 | Straw carbonization device is used in fertile production of straw carbon base |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110876979.9A CN113684045A (en) | 2021-07-31 | 2021-07-31 | Straw carbonization device is used in fertile production of straw carbon base |
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| CN113684045A true CN113684045A (en) | 2021-11-23 |
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| CN202110876979.9A Pending CN113684045A (en) | 2021-07-31 | 2021-07-31 | Straw carbonization device is used in fertile production of straw carbon base |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114212858A (en) * | 2022-02-22 | 2022-03-22 | 山东彩客东奥化学有限公司 | Photo-thermal driving type salt-containing industrial wastewater membrane distillation treatment device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005060589A (en) * | 2003-08-18 | 2005-03-10 | Tsuruhiko Kiuchi | Waste carbonization system |
| CN201388173Y (en) * | 2009-03-25 | 2010-01-20 | 菘铨科技股份有限公司 | Solar energy sun tracking and driving device dispensing with electric power |
| CN201737204U (en) * | 2010-06-23 | 2011-02-09 | 铜陵市松马食品包装机械制造有限责任公司 | Adjustable heating device |
| CN103333704A (en) * | 2013-06-27 | 2013-10-02 | 中国重型机械研究院股份公司 | Stepped pulverized coal low-temperature carbonization system without heat carrier on grate |
| US20160169509A1 (en) * | 2014-12-12 | 2016-06-16 | Infinitus Renewable Energy, LLC | Pyrolytic gas processor and tire conversion system therefrom |
| CN207193198U (en) * | 2017-07-31 | 2018-04-06 | 湖北亿隆生物科技有限公司 | A kind of stalk carbonizing device |
| US20190300793A1 (en) * | 2016-12-09 | 2019-10-03 | Keshi Technologies Pty Ltd | Hermetically sealed flow-through reactor for non-oxidative thermal degradation of a rubber containing waste |
| CN110819365A (en) * | 2019-11-29 | 2020-02-21 | 天津理工大学 | Biomass carbonization equipment using solar energy as heat source |
-
2021
- 2021-07-31 CN CN202110876979.9A patent/CN113684045A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005060589A (en) * | 2003-08-18 | 2005-03-10 | Tsuruhiko Kiuchi | Waste carbonization system |
| CN201388173Y (en) * | 2009-03-25 | 2010-01-20 | 菘铨科技股份有限公司 | Solar energy sun tracking and driving device dispensing with electric power |
| CN201737204U (en) * | 2010-06-23 | 2011-02-09 | 铜陵市松马食品包装机械制造有限责任公司 | Adjustable heating device |
| CN103333704A (en) * | 2013-06-27 | 2013-10-02 | 中国重型机械研究院股份公司 | Stepped pulverized coal low-temperature carbonization system without heat carrier on grate |
| US20160169509A1 (en) * | 2014-12-12 | 2016-06-16 | Infinitus Renewable Energy, LLC | Pyrolytic gas processor and tire conversion system therefrom |
| US20190300793A1 (en) * | 2016-12-09 | 2019-10-03 | Keshi Technologies Pty Ltd | Hermetically sealed flow-through reactor for non-oxidative thermal degradation of a rubber containing waste |
| CN207193198U (en) * | 2017-07-31 | 2018-04-06 | 湖北亿隆生物科技有限公司 | A kind of stalk carbonizing device |
| CN110819365A (en) * | 2019-11-29 | 2020-02-21 | 天津理工大学 | Biomass carbonization equipment using solar energy as heat source |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114212858A (en) * | 2022-02-22 | 2022-03-22 | 山东彩客东奥化学有限公司 | Photo-thermal driving type salt-containing industrial wastewater membrane distillation treatment device |
| CN114212858B (en) * | 2022-02-22 | 2022-05-27 | 山东彩客东奥化学有限公司 | Photo-thermal driving type salt-containing industrial wastewater membrane distillation treatment device |
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