CN115786014A - Low-carbon biomass fuel and processing method thereof - Google Patents
Low-carbon biomass fuel and processing method thereof Download PDFInfo
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- CN115786014A CN115786014A CN202211492797.2A CN202211492797A CN115786014A CN 115786014 A CN115786014 A CN 115786014A CN 202211492797 A CN202211492797 A CN 202211492797A CN 115786014 A CN115786014 A CN 115786014A
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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
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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
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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Abstract
The invention belongs to the field of biomass fuels, and particularly relates to a low-carbon biomass fuel and a processing method thereof, wherein the method comprises the following steps: the method comprises the following steps: adding a material to be treated into a processing device; step two: pre-crushing the material to obtain fragments; step three: cutting and drying the fragments, and then grinding the fragments to obtain powder; step four: adsorbing and collecting the iron materials in the powder; step five: the fully ground materials are screened and collected, and are added into a ring die granulator for granulation to obtain a low-carbon biomass fuel finished product.
Description
Technical Field
The invention belongs to the field of biomass fuels, and particularly relates to a low-carbon biomass fuel and a processing method thereof.
Background
Biomass fuel: the biomass material is burnt to be used as fuel, and is mainly agricultural and forestry waste such as straw, sawdust, bagasse, rice chaff and the like; the application of biomass fuel, actually mainly biomass briquette fuel, is to regard agricultural and forestry wastes as raw materials, through smashing, mixing, extrusion, stoving technology etc. and make blocky, graininess etc. a novel clean fuel that can directly burn, before processing into blocky, graininess to these raw materials, need utilize multiple equipment to carry out the preliminary treatment to raw materials, need to shift the material many times, this process waste time and manpower, influence machining efficiency.
Disclosure of Invention
In view of this, the technical problem to be solved by the present invention is to provide a low-carbon biomass fuel and a processing method thereof, which can directly perform pulverization and grinding treatment on a material, thereby further improving processing efficiency.
The invention provides a processing method of a low-carbon biomass fuel, which comprises the following steps:
the method comprises the following steps: adding a material to be treated into a processing device;
step two: pre-crushing the material to obtain fragments;
step three: cutting and drying the fragments, and then grinding the fragments to obtain powder;
step four: adsorbing and collecting the iron materials in the powder;
step five: and screening and collecting the fully ground materials, and adding the materials into a ring die granulation machine for granulation to obtain a low-carbon biomass fuel finished product.
The processing device comprises a processing barrel, a rotating shaft is connected in the processing barrel, a groove plate is fixedly connected to the rotating shaft, a plurality of rotating rods are connected to the groove plate in a rotating mode, a plurality of cutting blades are fixedly connected to each rotating rod, an air inlet pipe is fixedly connected to the processing barrel, an opening is formed in the upper end of the processing barrel, a first motor is fixedly connected to the processing barrel, and the rotating shaft is fixedly connected to an output shaft of the first motor.
Each rotating rod is fixedly connected with a multi-purpose plate, a plurality of grinding grooves are formed in the multi-purpose plate, and a plurality of matching grooves are formed in the inner wall of the processing barrel.
Each multipurpose plate is provided with a magnetic attraction groove, and the bottom surface of the magnetic attraction groove is made of a magnet.
A plurality of limiting grooves are formed in the groove plate, sliding rods are connected to each limiting groove in a sliding mode, and one end of each sliding rod is rotatably connected with one rotating rod.
The rotating shaft is connected with a sliding sleeve in a sliding mode, the sliding sleeve is connected with a plurality of push-pull rods in a rotating mode, and one ends of the push-pull rods are connected with the sliding rods in a rotating mode respectively.
The upper end of the processing barrel is rotatably connected with two crushing rollers, the two crushing rollers are fixedly connected with gears, the two gears are meshed for transmission, the processing barrel is fixedly connected with a second motor, and one crushing roller is fixedly connected to an output shaft of the second motor.
The lower end of the processing barrel is fixedly connected with a material conveying box, a brush roller is rotatably connected in the material conveying box, a material conveying screw rod is fixedly connected on the brush roller, and a plurality of sieve grooves are formed in the bottom of the processing barrel.
The biomass fuel comprises the following raw materials in parts by weight: 10-15 parts of tea residue, 15-20 parts of cottonseed residue, 10-20 parts of tung oil residue, 12-20 parts of rapeseed residue, 16-22 parts of palm residue, 30-40 parts of straw and 0.4-0.9 part of combustion improver.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a flow diagram of a method for processing a low-carbon biomass fuel;
fig. 2 and 3 are schematic views of the overall structure of the processing apparatus;
FIG. 4 is a schematic view of the structure of the material conveying box;
FIGS. 5 and 6 are schematic views of the construction of the processing cylinder;
FIG. 7 is a sectional view showing the structure of a crushing roller;
FIG. 8 is a schematic view of the construction of the slot plate;
FIG. 9 is a structural sectional view of the multipurpose plate;
fig. 10 is a schematic structural view of the sliding sleeve.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings in the embodiments of the present invention.
A processing method of a low-carbon biomass fuel comprises the following steps:
the method comprises the following steps: adding a material to be treated into a processing device;
step two: pre-crushing the material to obtain fragments;
step three: cutting and drying the fragments, and then grinding the fragments to obtain powder;
step four: adsorbing and collecting iron materials in the powder;
step five: and screening and collecting the fully ground materials, and adding the materials into a ring die granulation machine for granulation to obtain a low-carbon biomass fuel finished product.
Referring to fig. 5, 8 and 9, there are shown schematic views of embodiments of the present invention that enable cutting and drying of materials, and further,
the processing device comprises a processing barrel 101, a rotating shaft 102 is rotatably connected in the processing barrel 101 through a bearing, a groove plate 301 is fixedly connected to the rotating shaft 102 through bolts, a plurality of rotating rods 401 are rotatably connected to the groove plate 301 through a shaft, a plurality of cutting pieces 405 are fixedly connected to each rotating rod 401 through bolts, an air inlet pipe 204 is fixedly connected to the processing barrel 101 through bolts, an opening is formed in the upper end of the processing barrel 101, a first motor 202 is fixedly connected to the processing barrel 101 through bolts, and the rotating shaft 102 is fixedly connected to an output shaft of the first motor 202 through a coupler.
At first in the staff adds the material to be handled from the opening to a processing section of thick bamboo 101, intake pipe 204 is used for transmitting steam, be connected intake pipe 204 with the air heater, let in steam in to a processing section of thick bamboo 101 through intake pipe 204, thereby reach the mesh to the material stoving, start first motor 202 this moment, first motor 202 drives pivot 102 and rotates, pivot 102 drives frid 301 and rotates, frid 301 drives a plurality of bull sticks 401 and rotates, a plurality of bull sticks 401 drive a plurality of cutting blades 405 respectively and rotate, a plurality of cutting blades 405 play the effect to the material cutting, thereby can carry out shredding to the material, be convenient for follow-up pelletization processing.
When the materials are subjected to rotary cutting by the plurality of cutting blades 405, the materials in the processing cylinder 101 can be turned by the plurality of cutting blades 405, so that the materials can be fully contacted with hot air, the purpose of uniform drying is achieved, and the drying effect is further improved.
Referring to fig. 5 and 8, there is shown a schematic diagram of an embodiment of the conversion of the function of the material from cutting comminution to grinding in accordance with the present invention and, further,
all there is multi-purpose board 402 through bolt fixedly connected with on every bull 401, has seted up a plurality of grinding groove 403 on the multi-purpose board 402, has seted up a plurality of cooperation grooves 103 on the processing section of thick bamboo 101 inner wall.
After the material is cut, the staff respectively controls the rotation of the plurality of rotating rods 401, the plurality of rotating rods 401 respectively drive the plurality of multi-purpose plates 402 and the plurality of cutting blades 405 to rotate, so that the plurality of cutting blades 405 rotate downwards and contract, the plurality of multi-purpose plates 402 rotate upwards and extend out, at the moment, the rotating shaft 102 is controlled to rotate clockwise again, the rotating shaft 102 drives the grinding grooves 403 on the plurality of multi-purpose plates 402 to be matched with the plurality of matching grooves 103 on the inner wall of the processing barrel 101 to generate friction, the effect of grinding the material is achieved, the material can be further refined, and subsequent granulation treatment is facilitated.
The conversion of the material from cutting and crushing to grinding can be realized by controlling the rotation of the plurality of rotating rods 401, the material does not need to be transferred to other equipment, the operation steps are reduced, the production time is saved, and the processing efficiency is improved.
Referring to fig. 8-9, there are shown schematic views of embodiments of the present invention capable of adsorbing ferrous materials therein, and, further,
each multi-purpose plate 402 is provided with a magnetic attraction groove 404, and the bottom surface of the magnetic attraction groove 404 is made of a magnet.
When the multiple multi-purpose plates 402 grind materials, the magnetic absorption grooves 404 on the multi-purpose plates 402 can absorb ferrous materials in the materials, so that the function of collecting the ferrous materials is achieved, the ferrous materials are prevented from being doped in the biomass fuel and influencing the using effect of the biomass fuel, the ferrous materials can be collected more comprehensively under the rotating action of the multiple multi-purpose plates 402, and the overall quality of the biomass fuel is further improved.
Referring to fig. 8, a schematic diagram of an embodiment of facilitating a functional transformation in accordance with the present invention is shown and, further,
a plurality of limiting grooves 302 are formed in the groove plate 301, sliding rods 303 are connected to each limiting groove 302 in a sliding mode, and one end of each sliding rod 303 is rotatably connected with one rotating rod 401 through a shaft.
When needing the function conversion, the staff slides in a plurality of spacing grooves 302 respectively through controlling a plurality of slide bars 303, and then can drive bull stick 401 and produce the rotation to the realization is cut the function conversion of grinding.
Referring to fig. 8 and 10, there is shown a schematic diagram of an embodiment capable of implementing synchronous control of a plurality of rotating levers 401 in accordance with the present invention, and further,
the rotating shaft 102 is slidably connected with a sliding sleeve 501, the sliding sleeve 501 is rotatably connected with a plurality of push-pull rods 502 through shafts, and one ends of the push-pull rods 502 are respectively rotatably connected with the plurality of sliding rods 303 through shafts.
By controlling the sliding sleeve 501 to slide on the rotating shaft 102, the sliding sleeves 502 can be respectively driven to push or pull the sliding rods 303, so that the rotating function of the rotating rods 401 is realized, and finally, the sliding sleeve 501 is fixed on the rotating shaft 102 through bolts.
Synchronous control of the plurality of rotating rods 401 can be realized by controlling the sliding sleeve 501 to slide on the rotating shaft 102, and the operation is convenient.
Referring to fig. 6-7, there are shown schematic views of embodiments of the present invention that enable pre-crushing of material, and further,
the upper end of the processing cylinder 101 is rotatably connected with two crushing rollers 105 through a bearing, the two crushing rollers 105 are respectively fixedly connected with a gear 106 through a key, the two gears 106 are meshed for transmission, the processing cylinder 101 is fixedly connected with a second motor 201 through a bolt, and one crushing roller 105 is fixedly connected onto an output shaft of the second motor 201 through a coupler.
The second motor 201 is started, the second motor 201 drives one crushing roller 105 to rotate, and one crushing roller 105 drives two gears 106 to be in meshing transmission, so that the function of relative rotation of the two crushing rollers 105 is realized.
Before cutting and crushing the material, a worker adds the material into the processing cylinder 101, and the relative rotation of the two crushing rollers 105 can perform a preliminary crushing process on the material, thereby facilitating a subsequent cutting and crushing process.
Referring to fig. 2-4, schematic diagrams of embodiments of the present invention that enable cleaning and blowdown functions are shown and, further,
the lower end of the processing cylinder 101 is fixedly connected with a material conveying box 601 through a bolt, a brush roller 602 is rotatably connected in the material conveying box 601 through a bearing, a material conveying screw 603 is fixedly connected on the brush roller 602 through a bolt, and a plurality of sieve grooves 104 are formed in the bottom of the processing cylinder 101.
After the material in a processing section of thick bamboo 101 is ground and refines, the material can drop in the biography workbin 601 through a plurality of sieve grooves 104 of a processing section of thick bamboo 101 bottom are automatic, brush roller 602 is used for clearing up a plurality of sieve grooves 104, a plurality of sieve grooves 104 are used for sieving the material of grinding composition and collect, prevent that a plurality of sieve grooves 104 from producing the jam, avoid influencing row material speed, pass material screw 603 and be used for discharging the material after grinding, can convey material to biography workbin 601 tip when passing material screw 603 and rotating, thereby realize the function of arranging the material.
Referring to fig. 3, there is shown an intention of an embodiment capable of performing a function of controlling the rotation shaft 102 in synchronization with the brush roller 602 according to the present invention, and further,
the rotating shaft 102 and the brush roller 602 are both fixedly connected with belt wheels 203 through keys, and the two belt wheels 203 are connected through a synchronous belt.
Under the matching action of the two belt wheels 203 and the synchronous belt, the rotating shaft 102 drives the brush roller 602 to rotate when rotating, so that the function of synchronously controlling the rotating shaft 102 and the brush roller 602 is realized, the operation of the device is simplified, and the phenomenon of material accumulation in the material conveying box 601 is avoided.
The biomass fuel comprises the following raw materials in parts by weight: 15 parts of tea residue, 20 parts of cottonseed residue, 20 parts of tung oil residue, 20 parts of rapeseed residue, 22 parts of palm residue, 40 parts of straw and 0.9 part of combustion improver.
Claims (10)
1. The processing method of the low-carbon biomass fuel is characterized by comprising the following steps of:
the method comprises the following steps: adding a material to be treated into a processing device;
step two: pre-crushing the material to obtain fragments;
step three: cutting and drying the fragments, and then grinding the fragments to obtain powder;
step four: adsorbing and collecting the iron materials in the powder;
step five: and screening and collecting the fully ground materials, and adding the materials into a ring die granulation machine for granulation to obtain a low-carbon biomass fuel finished product.
2. The processing method of the low-carbon biomass fuel according to claim 1, characterized by comprising the following steps: the processing device comprises a processing barrel (101), wherein a rotating shaft (102) is connected in the processing barrel (101), a groove plate (301) is fixedly connected to the rotating shaft (102), a plurality of rotating rods (401) are connected to the groove plate (301) in a rotating mode, a plurality of cutting pieces (405) are fixedly connected to each rotating rod (401), an air inlet pipe (204) is fixedly connected to the processing barrel (101), an opening is formed in the upper end of the processing barrel (101), a first motor (202) is fixedly connected to the processing barrel (101), and the rotating shaft (102) is fixedly connected to an output shaft of the first motor (202).
3. The processing method of the low-carbon biomass fuel according to claim 2, characterized by comprising the following steps: each rotating rod (401) is fixedly connected with a multi-purpose plate (402), a plurality of grinding grooves (403) are formed in the multi-purpose plate (402), and a plurality of matching grooves (103) are formed in the inner wall of the processing barrel (101).
4. The processing method of the low-carbon biomass fuel according to claim 3, characterized by comprising the following steps: each multipurpose plate (402) is provided with a magnetic attraction groove (404), and the bottom surface of each magnetic attraction groove (404) is made of a magnet.
5. The processing method of the low-carbon biomass fuel according to claim 2, characterized by comprising the following steps: a plurality of limiting grooves (302) are formed in the groove plate (301), sliding rods (303) are connected to each limiting groove (302) in a sliding mode, and one end of each sliding rod (303) is rotatably connected with one rotating rod (401) respectively.
6. The processing method of the low-carbon biomass fuel according to claim 5, characterized by comprising the following steps: the rotating shaft (102) is connected with a sliding sleeve (501) in a sliding mode, the sliding sleeve (501) is connected with a plurality of push-pull rods (502) in a rotating mode, and one ends of the push-pull rods (502) are connected with the sliding rods (303) in a rotating mode respectively.
7. The processing method of the low-carbon biomass fuel according to claim 2, characterized by comprising the following steps: the processing barrel is characterized in that the upper end of the processing barrel (101) is rotatably connected with two crushing rollers (105), the two crushing rollers (105) are fixedly connected with gears (106), the two gears (106) are meshed for transmission, the processing barrel (101) is fixedly connected with a second motor (201), and one crushing roller (105) is fixedly connected to an output shaft of the second motor (201).
8. The processing method of the low-carbon biomass fuel according to claim 2, characterized by comprising the following steps: the processing cylinder is characterized in that a material conveying box (601) is fixedly connected to the lower end of the processing cylinder (101), a brush roller (602) is rotatably connected to the material conveying box (601), a material conveying screw (603) is fixedly connected to the brush roller (602), and a plurality of sieve grooves (104) are formed in the bottom of the processing cylinder (101).
9. The processing method of the low-carbon biomass fuel according to claim 6, characterized by comprising the following steps: the rotating shaft (102) and the brush roller (602) are fixedly connected with belt wheels (203), and the two belt wheels (203) are connected through a synchronous belt.
10. The biomass fuel prepared by the low-carbon biomass fuel processing method according to claim 9, is characterized in that: the biomass fuel comprises the following raw materials in parts by weight: 10-15 parts of tea residue, 15-20 parts of cottonseed residue, 10-20 parts of tung oil residue, 12-20 parts of rapeseed residue, 16-22 parts of palm residue, 30-40 parts of straw and 0.4-0.9 part of combustion improver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202211492797.2A CN115786014A (en) | 2022-11-25 | 2022-11-25 | Low-carbon biomass fuel and processing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211492797.2A CN115786014A (en) | 2022-11-25 | 2022-11-25 | Low-carbon biomass fuel and processing method thereof |
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| CN202211492797.2A Pending CN115786014A (en) | 2022-11-25 | 2022-11-25 | Low-carbon biomass fuel and processing method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117258906A (en) * | 2023-11-23 | 2023-12-22 | 济南市农业机械技术推广站 | Multistage cereal screening plant that mills |
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- 2022-11-25 CN CN202211492797.2A patent/CN115786014A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117258906A (en) * | 2023-11-23 | 2023-12-22 | 济南市农业机械技术推广站 | Multistage cereal screening plant that mills |
| CN117258906B (en) * | 2023-11-23 | 2024-01-16 | 济南市农业机械技术推广站 | Multistage cereal screening plant that mills |
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