CN111420601A - Clean and environment-friendly biomass heating particle preparation equipment - Google Patents
Clean and environment-friendly biomass heating particle preparation equipment Download PDFInfo
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- CN111420601A CN111420601A CN202010238412.4A CN202010238412A CN111420601A CN 111420601 A CN111420601 A CN 111420601A CN 202010238412 A CN202010238412 A CN 202010238412A CN 111420601 A CN111420601 A CN 111420601A
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- granulation
- roller
- granulating
- box
- mixing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/83—Mixing plants specially adapted for mixing in combination with disintegrating operations
- B01F33/831—Devices with consecutive working receptacles, e.g. with two intermeshing tools in one of the receptacles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/836—Mixing plants; Combinations of mixers combining mixing with other treatments
- B01F33/8361—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating
- B01F33/83612—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating by crushing or breaking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/22—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by pressing in moulds or between rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention relates to the technical field of particle preparation, in particular to a device for preparing clean and environment-friendly biomass heating particles.
Description
Technical Field
The invention relates to the technical field of particle preparation equipment, in particular to clean and environment-friendly biomass heating particle preparation equipment.
Background
Biomass fuel is by the cubic environmental protection new forms of energy that straw, rice husk, peanut shell, corncob, tea-oil camellia shell, cottonseed hull etc. produced through processing, compare with traditional fuel as a neotype pellet fuel, not only have economic advantages also have the environmental protection benefit, the requirement of sustainable development has been accorded with completely, at first, because the shape is the granule, the volume has been compressed, storage space has been saved, also be convenient for transport, transportation cost has been reduced, secondly, the combustion benefit is high, easily burn out, remaining carbon content is few.
Current biomass particle granulator production efficiency is low, and living beings generally adopt the mode of extrusion (similar to the extrusion molding) to go on when carrying out the smashing, and this kind of mode is when carrying out the extrusion, makes the granule overlength very easily and need set up shutdown mechanism extruding the end, and shutdown mechanism is when cutting off, produces more crushed aggregates very easily, influences the efficiency of granule preparation, and in addition, the jam appears very easily in this kind of extruded mode, and required extrusion force is very big, and the energy consumption is great.
Accordingly, one skilled in the art provides a clean and environment-friendly biomass heating pellet preparation apparatus to solve the problems set forth in the background art.
Disclosure of Invention
The invention aims to provide a preparation device of clean and environment-friendly biomass heating particles, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a preparation device of clean and environment-friendly biomass heating particles comprises a crushing mechanism, a mixing and blending mechanism and a granulating mechanism, wherein the granulating mechanism is arranged in a granulating tank, the mixing and blending mechanism is arranged above one side of the granulating tank, the crushing mechanism is arranged above the other side of the granulating tank, and the output end of the crushing mechanism is connected to the mixing and blending mechanism. The granulation ring grooves are arranged at equal intervals along the axial direction of the first granulation roller and the second granulation roller;
the biomass particle granulator further comprises a control and driving mechanism, wherein the control and driving mechanism controls the first granulating roller and the second granulating roller to rotate in opposite directions at a certain speed difference, and biomass particles can move downwards.
Further, preferably, the speed difference between the first granulation roller and the second granulation roller is less than ten percent of the rotation speed of the first granulation roller and the second granulation roller, and is greater than three percent of the rotation speed of the first granulation roller and the second granulation roller, so that the speed difference is used for automatically breaking the cylindrical particles.
Further, preferably, the cross section of the granulation annular groove is semicircular, so that the granulation annular grooves of the first granulation roller and the second granulation roller form a granulation channel with a circular structure.
Preferably, the two ends of the first granulation roller and the second granulation roller are fixed on bearing seats in the granulation box, and the first granulation roller and the second granulation roller are in transmission connection through respective driving motors and transmission mechanisms.
Further, as preferred, the material pressing mechanism includes a material pressing cylinder and a material pressing plate, wherein one end of the material pressing plate is hinged to the inner wall of the granulation box, the upper end of the material pressing cylinder is hinged to the top of the granulation box, the lower end of the material pressing cylinder is hinged to the middle of the material pressing plate, and the material pressing plate is located above the first granulation roller and the second granulation roller.
Further, as preferred, rubbing crusher constructs including smashing case, crushing motor and discharge mechanism, wherein, the feeder hopper is connected to one side of smashing the case, the top of smashing the case is provided with crushing motor, crushing motor stretches into and is connected with a plurality of spaced apart porous main mill on the main shaft of smashing the incasement, it is located to smash the incasement the main shaft still is provided with a plurality of auxiliary shafts all around, the main shaft with adopt the gear train transmission to connect between the auxiliary shaft, be provided with a plurality of spaced apart porous vice mills on the auxiliary shaft, porous main mill is located between two adjacent porous vice mills from top to bottom.
Further, preferably, the discharging mechanism comprises a screw conveyor, the middle part of the discharging mechanism is connected to the inner wall of the crushing box by an inclined plate, the screw conveyor is driven by a conveying motor, and the output end of the screw conveyor is connected to the mixed material blending mechanism through a connecting pipe.
Further, as preferred, the compounding and blending mechanism comprises a compounding and blending box, a stirring blade driven by a compounding motor is arranged in the compounding and blending box, the compounding and blending box is arranged at the top of one side of the granulation box, and a discharge control mechanism for controlling the compounding and blending box to feed materials into the granulation box is arranged at the bottom of the compounding and blending box.
Further, as preferred, ejection of compact control mechanism includes ejection of compact cylinder, ejection of compact control panel, ejection of compact cylinder is installed on the fixed plate of granulation incasement wall, ejection of compact control panel hinge is located the feed inlet department at granulation incasement top, the lower part of ejection of compact control panel hinge on ejection of compact cylinder piston rod.
Further, as preferred, the top of compounding blending box still is provided with the upper cover that carries out the switching by the cylinder drive that opens and shuts, on cover be provided with the supplementary reinforced hopper of compounding blending box inside intercommunication.
Compared with the prior art, the invention has the beneficial effects that:
the invention finely crushes the clean and environment-friendly biomass material before pelleting, prevents the biomass material from containing impurities which are not completely crushed, so that the biomass material is difficult to pelletize during pelleting, or becomes powder after pelleting by slight shaking, and can effectively ensure the crushing performance through the grinding of the porous main grinding disc and the porous auxiliary grinding disc and the filtering blanking.
Drawings
FIG. 1 is a schematic structural diagram of a clean and environment-friendly biomass heating particle preparation device;
FIG. 2 is a schematic structural diagram of the inside of a granulation tank in a clean and environment-friendly biomass heating granule preparation device;
FIG. 3 is a schematic structural diagram of the inside of a crushing box in a clean and environment-friendly biomass heating particle preparation device;
fig. 4 is a schematic structural diagram of a top view of a pelletizing mechanism of a clean and environment-friendly biomass heating pellet preparation device.
Detailed Description
Referring to fig. 1 to 4, in the embodiment of the present invention: a preparation device of clean and environment-friendly biomass heating particles comprises a crushing mechanism, a mixing and blending mechanism and a granulating mechanism, wherein the granulating mechanism is arranged in a granulating tank 6, the mixing and blending mechanism is arranged above one side of the granulating tank, the crushing mechanism is arranged above the other side of the granulating tank, and the output end of the crushing mechanism is connected to the mixing and blending mechanism, and the preparation device is characterized in that the granulating mechanism comprises a material pressing mechanism, a first granulating roller 31 and a second granulating roller 32, wherein the material pressing mechanism is arranged above the first granulating roller 31 and the second granulating roller 32, the first granulating roller 31 and the second granulating roller 32 are arranged in a tangent mode in the same horizontal direction, a gap smaller than 2mm is arranged at the tangent point between the outer peripheral surfaces of the first granulating roller 31 and the second granulating roller 32, and a plurality of granulating ring grooves 33 corresponding to the positions are arranged on the outer peripheral surfaces of the first granulating roller 31 and the second granulating roller 32, the granulation ring grooves are arranged at equal intervals along the axial direction of the first granulation roller 31 and the second granulation roller 32; the biomass particle drying device further comprises a control and driving mechanism, wherein the control and driving mechanism controls the first granulation roller 31 and the second granulation roller 32 to rotate in opposite directions at a certain speed difference, and can enable biomass particles to move downwards.
In this embodiment, the speed difference between the first granulation roller 31 and the second granulation roller 32 is less than ten percent of the rotation speed of the first granulation roller 31 and the second granulation roller 32, and is greater than three percent of the rotation speed of the first granulation roller 31 and the second granulation roller 32, so that the speed difference is used for automatically breaking the cylindrical particles.
The cross section of the granulation annular groove 33 is semicircular, so that the granulation annular grooves of the first granulation roller 31 and the second granulation roller 32 form a granulation channel with a circular structure. Two ends of the first granulation roller 31 and the second granulation roller 32 are fixed on bearing seats in the granulation box, and the first granulation roller 31 and the second granulation roller 32 are in transmission connection through respective driving motors 34 and transmission mechanisms.
In the invention, the pressing mechanism comprises a pressing cylinder 29 and a pressing plate 19, wherein one end of the pressing plate is hinged on the inner wall of the granulation box, the upper end of the pressing cylinder is hinged on the top of the granulation box, the lower end of the pressing cylinder is hinged in the middle of the pressing plate, and the pressing plate is positioned above the first granulation roller 31 and the second granulation roller 32. The crushing mechanism includes crushing case 11, crushing motor 13 and discharge mechanism 8, wherein, feed hopper 12 is connected to one side of crushing case, the top of crushing case is provided with crushing motor, crushing motor stretches into and is connected with a plurality of spaced apart porous main mill 25 on the main shaft in the crushing case, it is located to smash the incasement the main shaft still is provided with a plurality of auxiliary shafts 28 all around, the main shaft with adopt gear train 23 transmission to connect between the auxiliary shaft, be provided with a plurality of spaced apart porous vice mill 24 on the auxiliary shaft, porous main mill 25 is located between two adjacent porous vice mills 24 from top to bottom.
The discharging mechanism 8 comprises a screw conveyor 27, the middle part of the discharging mechanism is connected to the inner wall of the crushing box by an inclined plate 26, the screw conveyor 27 is driven by a conveying motor 9, and the output end of the screw conveyor 27 is connected to the mixed material blending mechanism through a connecting pipe 8.
The mixing and blending mechanism comprises a mixing and blending box 4, a stirring blade 21 driven by a mixing motor 20 is arranged in the mixing and blending box 4, the mixing and blending box 4 is arranged at the top of one side of the granulation box, and a discharge control mechanism for controlling the mixing and blending mechanism to feed materials into the granulation box is arranged at the bottom of the mixing and blending box. The discharging control mechanism comprises a discharging air cylinder 17 and a discharging control plate 15, the discharging air cylinder is installed on a fixing plate 18 of the inner wall of the granulating box, the discharging control plate is hinged to a feeding port at the top of the granulating box, and the lower part of the discharging control plate is hinged to a piston rod of the discharging air cylinder.
The top of compounding blending box still is provided with by opening and shutting cylinder 1 drive go on the upper cover 3 of switching, on cover be provided with the compounding blending box inside intercommunication supplementary reinforced hopper 2.
The invention finely crushes the clean and environment-friendly biomass material before pelleting, prevents the biomass material from containing impurities which are not completely crushed, so that the biomass material is difficult to pelletize during pelleting, or becomes powder after pelleting by slight shaking, and can effectively ensure the crushing performance through the grinding of the porous main grinding disc and the porous auxiliary grinding disc and the filtering blanking.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (10)
1. The preparation equipment of the clean and environment-friendly biomass heating particles comprises a crushing mechanism, a mixing and blending mechanism and a granulating mechanism, wherein the granulating mechanism is arranged in a granulating tank (6), the mixing and blending mechanism is arranged above one side of the granulating tank, the crushing mechanism is arranged above the other side of the granulating tank, and the output end of the crushing mechanism is connected to the mixing and blending mechanism, and is characterized in that the granulating mechanism comprises a material pressing mechanism, a first granulating roller (31) and a second granulating roller (32), wherein the material pressing mechanism is arranged above the first granulating roller (31) and the second granulating roller (32), the first granulating roller (31) and the second granulating roller (32) are arranged in a tangent mode in the same horizontal direction, and a gap smaller than 2mm is arranged at a point between the outer peripheral surfaces of the first granulating roller (31) and the second granulating roller (32), a plurality of granulation ring grooves (33) corresponding in position are arranged on the outer peripheral surfaces of the first granulation roller (31) and the second granulation roller (32), and the granulation ring grooves are arranged at equal intervals along the axial direction of the first granulation roller (31) and the second granulation roller (32);
the biomass granulator further comprises a control and driving mechanism, wherein the control and driving mechanism controls the first granulation roller (31) and the second granulation roller (32) to rotate in opposite directions at a certain speed difference, and can enable biomass particles to move downwards.
2. The apparatus for preparing clean and environment-friendly biomass heating particles as claimed in claim 1, wherein the speed difference between the first granulating roller (31) and the second granulating roller (32) is less than ten percent of the higher rotation speed of the first granulating roller (31) and the second granulating roller (32) and more than three percent of the higher rotation speed, so that the speed difference is used for automatically breaking the cylindrical particles.
3. The device for preparing clean and environment-friendly biomass heating particles as claimed in claim 1, wherein the cross section of the granulation annular groove (33) is semicircular, so that the granulation annular grooves of the first granulation roller (31) and the second granulation roller (32) form a granulation channel with a circular structure.
4. The equipment for preparing the clean and environment-friendly biomass heating particles as claimed in claim 1, wherein two ends of the first granulating roller (31) and the second granulating roller (32) are fixed on bearing seats in a granulating tank, and the first granulating roller (31) and the second granulating roller (32) are in transmission connection through respective driving motors (34) and transmission mechanisms.
5. The equipment for preparing the clean and environment-friendly biomass heating particles as claimed in claim 1, wherein the pressing mechanism comprises a pressing cylinder (29) and a pressing plate (19), wherein one end of the pressing plate is hinged on the inner wall of the granulation box, the upper end of the pressing cylinder is hinged on the top of the granulation box, the lower end of the pressing cylinder is hinged in the middle of the pressing plate, and the pressing plate is positioned above the first granulation roller (31) and the second granulation roller (32).
6. The device for preparing the clean and environment-friendly biomass heating particles as claimed in claim 1, wherein the crushing mechanism comprises a crushing box (11), a crushing motor (13) and a discharging mechanism (8), wherein one side of the crushing box is connected with a feed hopper (12), the top of the crushing box is provided with the crushing motor, a main shaft of the crushing motor extending into the crushing box is connected with a plurality of spaced porous main grinding discs (25), the crushing box is internally provided with a plurality of auxiliary shafts (28) around the main shaft, the main shaft is in transmission connection with the auxiliary shafts through a gear set (23), the auxiliary shafts are provided with a plurality of spaced porous auxiliary grinding discs (24), and the porous main grinding discs (25) are positioned between two vertically adjacent porous auxiliary grinding discs (24).
7. The device for preparing the clean and environment-friendly biomass heating particles as claimed in claim 6, wherein the discharging mechanism (8) comprises a screw conveyor (27), the middle part of the discharging mechanism is connected to the inner wall of the crushing box by an inclined plate (26), the screw conveyor (27) is driven by a conveying motor (9), and the output end of the screw conveyor (27) is connected to the mixing and blending mechanism through a connecting pipe (8).
8. The device for preparing the clean and environment-friendly biomass heating particles as claimed in claim 6, wherein the mixing and blending mechanism comprises a mixing and blending box (4), a stirring blade (21) driven by a mixing motor (20) is arranged in the mixing and blending box (4), the mixing and blending box (4) is arranged at the top of one side of the granulation box, and a discharge control mechanism for controlling the material fed into the granulation box is arranged at the bottom of the mixing and blending box.
9. The equipment for preparing the clean and environment-friendly biomass heating particles as claimed in claim 8, wherein the discharge control mechanism comprises a discharge cylinder (17) and a discharge control plate (15), the discharge cylinder is mounted on a fixing plate (18) on the inner wall of the granulation box, the discharge control plate is hinged to a feed inlet at the top of the granulation box, and the lower part of the discharge control plate is hinged to a piston rod of the discharge cylinder.
10. The equipment for preparing the clean and environment-friendly biomass heating particles as claimed in claim 9, wherein the top of the mixing and blending box is further provided with an upper cover (3) which is driven by an opening and closing cylinder (1) to open and close, and the upper cover is provided with an auxiliary feeding hopper (2) communicated with the interior of the mixing and blending box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010238412.4A CN111420601A (en) | 2020-03-30 | 2020-03-30 | Clean and environment-friendly biomass heating particle preparation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010238412.4A CN111420601A (en) | 2020-03-30 | 2020-03-30 | Clean and environment-friendly biomass heating particle preparation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111420601A true CN111420601A (en) | 2020-07-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010238412.4A Pending CN111420601A (en) | 2020-03-30 | 2020-03-30 | Clean and environment-friendly biomass heating particle preparation equipment |
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| Country | Link |
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| CN (1) | CN111420601A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113000109A (en) * | 2021-02-03 | 2021-06-22 | 肖斌 | Smashing device of raw material extraction equipment for cosmetic production |
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| CN1748021A (en) * | 2003-02-11 | 2006-03-15 | 联邦科学和工业研究组织 | Briquetting process |
| DE502004008030D1 (en) * | 2004-07-20 | 2008-10-23 | Lindner Wolfgang | Floating Sinking Apparatus and Method Separating solid particles of different density |
| US20170165203A1 (en) * | 2009-04-24 | 2017-06-15 | Iceutica Pty Ltd. | Method for the Production of Commercial Nanoparticle and Microparticle Powders |
| CN207324997U (en) * | 2017-09-11 | 2018-05-08 | 广东隽诺环保科技股份有限公司 | Pre-crusher |
| CN207324990U (en) * | 2017-06-15 | 2018-05-08 | 王芮苗 | A kind of Novel wooden powder particles extrusion forming device |
| CN208771373U (en) * | 2018-06-12 | 2019-04-23 | 江西省金锂科技股份有限公司 | A kind of double roller compaction granulator |
| CN209901389U (en) * | 2019-02-26 | 2020-01-07 | 张掖市恒利中药材加工有限公司 | A grinder for herbal pieces-production |
-
2020
- 2020-03-30 CN CN202010238412.4A patent/CN111420601A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1748021A (en) * | 2003-02-11 | 2006-03-15 | 联邦科学和工业研究组织 | Briquetting process |
| DE502004008030D1 (en) * | 2004-07-20 | 2008-10-23 | Lindner Wolfgang | Floating Sinking Apparatus and Method Separating solid particles of different density |
| US20170165203A1 (en) * | 2009-04-24 | 2017-06-15 | Iceutica Pty Ltd. | Method for the Production of Commercial Nanoparticle and Microparticle Powders |
| CN207324990U (en) * | 2017-06-15 | 2018-05-08 | 王芮苗 | A kind of Novel wooden powder particles extrusion forming device |
| CN207324997U (en) * | 2017-09-11 | 2018-05-08 | 广东隽诺环保科技股份有限公司 | Pre-crusher |
| CN208771373U (en) * | 2018-06-12 | 2019-04-23 | 江西省金锂科技股份有限公司 | A kind of double roller compaction granulator |
| CN209901389U (en) * | 2019-02-26 | 2020-01-07 | 张掖市恒利中药材加工有限公司 | A grinder for herbal pieces-production |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113000109A (en) * | 2021-02-03 | 2021-06-22 | 肖斌 | Smashing device of raw material extraction equipment for cosmetic production |
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Application publication date: 20200717 |