CN212362684U - Biomass charcoal-making raw material drying device - Google Patents

Biomass charcoal-making raw material drying device Download PDF

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Publication number
CN212362684U
CN212362684U CN202020761821.8U CN202020761821U CN212362684U CN 212362684 U CN212362684 U CN 212362684U CN 202020761821 U CN202020761821 U CN 202020761821U CN 212362684 U CN212362684 U CN 212362684U
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CN
China
Prior art keywords
drying
stoving
box
mixing box
mixing
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Expired - Fee Related
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CN202020761821.8U
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Chinese (zh)
Inventor
王世松
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Junlian In Maple Charcoal Manufacturing Co ltd
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Junlian In Maple Charcoal Manufacturing Co ltd
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Priority to CN202020761821.8U priority Critical patent/CN212362684U/en
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Abstract

The utility model discloses a living beings system charcoal raw materials drying device, which comprises a base, mixing box and stoving case all set up on the base, the mixing box passes through defeated material passageway and stoving case intercommunication, the stoving case includes stoving case body, stoving inner tube and supporting legs, stoving case body passes through the supporting legs setting on the base, the stoving inner tube is network structure, and rotatable setting is internal at the stoving case, the bottom of stoving case body is provided with the stoving motor, the stoving motor links to each other with the stoving inner tube, the rotary motion is done as the axis to the horizontal direction in the drive of stoving motor to the stoving inner tube, be provided with a plurality of drying device along the equidistant of axis direction in the stoving inner tube, drying device is including being a plurality of fixed blocks of circumference equipartition on the stoving inner tube, be provided with the heating plate in the fixed block. The heating plate in the fixed block heats the drying inner barrel, and the fixed block enables biomass fuel to jump in the drying inner barrel, so that the biomass raw material is completely dispersed, and the drying is more uniform.

Description

Biomass charcoal-making raw material drying device
Technical Field
The utility model relates to a biomass fuel field specifically is a living beings system charcoal raw materials drying device.
Background
According to the definition of the International Energy Agency (IEA), biomass (bioglass) refers to various organisms formed by photosynthesis, including all animals, plants and microorganisms. The biomass energy is the energy form that solar energy is stored in biomass in the form of chemical energy, is one of important energy sources which human beings rely on for survival, is the fourth largest energy source after coal, petroleum and natural gas, and plays an important role in the whole energy system. Under the double pressure of global energy crisis and continuous deterioration of ecological environment, biomass is used as a clean and renewable energy source and becomes a powerful aftershield of future energy sources.
The biomass energy resources in China are very rich, and the resource amount of various agricultural wastes (such as straws and the like) is equivalent to 3.08 hundred million tons of standard coal. The biomass briquette fuel is prepared by mechanically pressurizing biomass wastes such as cow dung, straws, rice hulls, sawdust and wood chips to compress the original loose and amorphous raw materials into solid forming environment-friendly new energy with a certain shape and higher density, and has the advantages of small volume, high density and convenient storage and transportation; the combustion is stable and the period is long; the combustion efficiency is high; the ash and the smoke have the advantages of low content of pollutants and the like, and an effective way is provided for solving the problems of energy shortage and agricultural waste incineration.
At present, the raw materials used for forming the biomass fuel are not uniform in the mixing process and are not uniformly dried, the density of subsequent fuel production is influenced, the biomass forming fuel is loose in structure and is brittle and easy to break, and the quality of a product is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a living beings system charcoal raw materials drying device for solve prior art not enough, make biomass feedstock's mixture more even, it is more even to dry, improves biomass fuel's quality.
The purpose of the utility model is realized through the following technical scheme: a biomass charcoal making raw material drying device comprises a base, a mixing box and a drying box, wherein the mixing box and the drying box are both arranged on the base, and the mixing box is communicated with the drying box through a material conveying channel;
the top end of the mixing box is provided with a feeding funnel and an adhesive feeding funnel, the top end of the mixing box is provided with a bracket, a motor is fixed on the bracket, a stirring shaft is rotatably arranged in the center of the top end of the mixing box in a penetrating way, the output shaft of the motor is connected with the stirring shaft, one end of the stirring shaft extends into the mixing box, a plurality of stirring blades are arranged on the two sides of the stirring shaft at equal intervals, a discharge hole is arranged on one side of the mixing box, one end of the material conveying channel is communicated with the discharge hole, a bottom plate is arranged in the mixing box, the bottom of one end of the bottom plate is hinged with the bottom of the discharge hole, the inner wall of the mixing box is provided with a chute, the other end of the bottom plate is arranged in the chute in a sliding way, an electric push rod is fixed on the sliding groove, and the extension end of the electric push rod is hinged with the bottom plate;
the stoving case includes stoving case body, stoving inner tube and supporting legs, the stoving case body passes through the supporting legs sets up on the base, the stoving inner tube is network structure to rotatable setting is in the stoving case is originally internal, the bottom of stoving case body is provided with the stoving motor, the stoving motor with the stoving inner tube links to each other, the stoving inner tube use the horizontal direction to be rotary motion as the axis under the drive of stoving motor, be provided with a plurality of drying device along the equidistant of axis direction in the stoving inner tube, drying device includes a plurality of fixed blocks, and is a plurality of the fixed block is the circumference equipartition and is in on the stoving inner tube, be provided with the heating plate in the fixed block.
Further, the bottom plate is of a net structure, a drying mechanism is arranged on one side of the mixing box, and an air outlet of the drying mechanism is communicated with the mixing box through an air supply pipeline.
Further, stoving mechanism includes stoving case an and heater strip, the heater strip is located stoving case an's inside, establish to the air outlet one side of stoving case an, the inside fixedly connected with exhaust fan of air outlet, stoving case an top is provided with the air intake, the inside fixedly connected with induced fan of air intake.
Furthermore, the mixing box is internally and horizontally provided with heating pipes, the heating pipes are positioned below the bottom plate and communicated with the air supply pipeline, and the heating pipes are provided with heating holes at equal intervals.
Furthermore, an exhaust port is formed in one side of the mixing box, and an exhaust fan a is arranged in the exhaust port.
Furthermore, a first gear is fixedly sleeved on the drying inner cylinder, a second gear is fixed on an output shaft of the drying motor, and the first gear is meshed with the second gear.
Further, an exhaust port a is formed in the drying box body.
The utility model has the advantages that:
1. the utility model provides a living beings system charcoal raw materials drying device, drops into biomass feedstock and adhesive in the compounding case, and the motor drives the (mixing) shaft and rotates to drive the epaxial stirring vane of stirring and rotate, make the mixture of biomass feedstock and adhesive more abundant even, prevent that the in-process raw materials at the material shaping is loose, improved the shaping effect and the density of fuel.
2. The stoving incasement is carried out through defeated material passageway to the biomass raw materials of misce bene, and the stoving motor drives the inner tube of drying and rotates, and the heating plate in the fixed block heats the inner tube of drying, and the fixed block makes biomass fuel beat in the inner tube of drying simultaneously, makes biomass raw materials disperse completely, makes the more even of drying.
3. Still be provided with stoving mechanism on the compounding case, stoving mechanism carries out preliminary stoving to biomass fuel, and cooperation stirring vane makes biomass feedstock by a wide margin to dry mechanism, then thoroughly dries through the stoving case, great improvement biomass feedstock's drying efficiency.
Drawings
FIG. 1 is a schematic view of the whole biomass charcoal raw material drying device of the present invention;
FIG. 2 is a schematic view of the internal structure of a biomass charcoal raw material drying device of the present invention;
FIG. 3 is a cross-sectional view of an inner drying barrel of the biomass charcoal raw material drying device of the present invention;
FIG. 4 is a schematic structural view of a drying mechanism in the biomass charcoal raw material drying device of the present invention;
in the figure, 1-base, 2-mixing box, 3-drying box, 4-material conveying channel, 5-drying mechanism, 6-drying box a, 7-heating wire, 8-exhaust fan, 9-induced fan, 10-air supply pipeline, 11-heating pipe, 12-heating hole, 13-exhaust port, 14-first gear, 15-second gear, 16-exhaust port a, 21-support, 22-motor, 23-stirring shaft, 24-stirring blade, 25-feeding hopper, 26-adhesive feeding hopper, 27-discharge port, 28-bottom plate, 29-chute, 30-electric push rod, 31-drying box body, 32-drying inner barrel, 33-supporting leg, 34-drying motor and 35-fixed block.
Detailed Description
The technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description.
As shown in fig. 1 to 4, a biomass charcoal-making raw material drying device comprises a base 1, a mixing box 2 and a drying box 3, wherein the mixing box 2 and the drying box 3 are both arranged on the base 1, and the mixing box 2 is communicated with the drying box 3 through a material conveying channel 4;
a feeding hopper 25 and an adhesive feeding hopper 26 are arranged at the top end of the mixing box 2, a support 21 is arranged at the top end of the mixing box 2, a motor 22 is fixed on the support 21, a stirring shaft 23 is rotatably arranged in the center of the top end of the mixing box 2 in a penetrating manner, an output shaft of the motor 22 is connected with the stirring shaft 23, one end of the stirring shaft 23 extends into the mixing box 2, a plurality of stirring blades 24 are arranged at equal intervals on two sides of the stirring shaft 23, a discharge hole 27 is formed in one side of the mixing box 2, one end of a material conveying channel 4 is communicated with the discharge hole 27, a bottom plate 28 is arranged in the mixing box 2, the bottom of one end of the bottom plate 28 is hinged with the bottom of the discharge hole 27, a sliding groove 29 is formed in the inner wall of the mixing box 2, the other end of the bottom plate;
the biomass raw material and the adhesive enter the mixing box 2 from the feeding hopper 25 and the adhesive hopper 26 respectively, and the adhesive is loose in the process of preventing the materials from being formed, so that the forming effect and the density of the fuel are improved. Starter motor 22, motor 22 drives (mixing) shaft 23 and rotates, thereby it stirs to the biomass raw materials in mixing box 2 to drive stirring epaxial stirring vane 24, make biomass raw materials's mixture more abundant, after mixing fully, start electric putter 30, electric putter 30 drives the one end of bottom plate 28 and slides in spout 29, make bottom plate 28 rotate round the articulated department with discharge gate 27, thereby make bottom plate 28 slope, be convenient for the biomass raw materials on the bottom plate 28 enter into drying box 3 through defeated material passageway 4. It should be noted that the stirring shaft 23 is spaced from the bottom plate 28 by a certain distance, so as to prevent the bottom plate 28 from being damaged due to collision with the stirring shaft 23 or the stirring blade 24 when the electric push rod 30 drives the bottom plate 28 to lift.
Because moist biomass feedstock has the adhesion, lead to part biomass feedstock adhesion in mixing box 2, reduced biomass feedstock's utilization ratio, also cause the influence to the processing of next biomass feedstock simultaneously, for this reason, this application has designed drying mechanism 5, carries out preliminary drying to biomass feedstock, avoids the raw materials adhesion in mixing box 2, has improved biomass feedstock's drying efficiency simultaneously, and the concrete design is as follows:
as shown in fig. 2 and 4, the bottom plate 28 is a mesh structure, one side of the mixing box 2 is provided with a drying mechanism 5, and an air outlet of the drying mechanism 5 is communicated with the mixing box 2 through an air supply pipeline 10;
the drying mechanism 5 comprises a drying box a6 and a heating wire 7, the heating wire 7 is positioned inside the drying box a6, one side of the drying box a6 is provided with an air outlet, an exhaust fan 8 is fixedly connected inside the air outlet, the top end of the drying box a6 is provided with an air inlet, and an induced fan 9 is fixedly connected inside the air inlet;
the heating pipe 11 is horizontally arranged in the mixing box 2, the heating pipe 11 is located below the bottom plate 28, the heating pipe 11 is communicated with the air supply pipeline 10, heating holes 12 are formed in the heating pipe 11 at equal intervals, an air outlet 13 is formed in one side of the mixing box 2, and an exhaust fan a is arranged in the air outlet 13.
Draw fan 9 in with the air absorption to stoving case a6, the air is after heater strip 7 heating, discharge into heating pipe 11 by exhaust fan 8, the hot-air passes through the even row of hot-air via heating hole 12 and goes into mixing box 2, the realization is to carrying out preliminary drying process to the biomass raw materials in mixing box 2, and simultaneously, stirring vane 24's stirring has increased biomass raw materials and hot-air's area of contact, it is better to make the stoving effect, the cold air after the heat exchange with biomass raw materials passes through exhaust fan a on gas vent 13 and discharges outside mixing box 2, thereby avoided biomass raw materials in mixing box 2 at the adhesion, drying efficiency has been improved simultaneously.
As shown in fig. 2 and 3, the drying box 3 includes a drying box body 31, a drying inner cylinder 32 and supporting legs 33, the drying box body 31 is disposed on the base 1 through the supporting legs 33, the drying inner cylinder 32 is of a net structure and is rotatably disposed in the drying box body 31, a drying motor 34 is disposed at the bottom of the drying box body 31, the drying motor 34 is connected with the drying inner cylinder 32, the drying inner cylinder 32 is driven by the drying motor 34 to rotate around a horizontal direction, a plurality of drying devices are disposed in the drying inner cylinder 32 at equal intervals along an axial direction, each drying device includes a plurality of fixing blocks 35, the plurality of fixing blocks 35 are circumferentially and uniformly distributed on the drying inner cylinder 32, and heating sheets are disposed in the fixing blocks 35;
the drying inner cylinder 32 is fixedly sleeved with a first gear 14, an output shaft of the drying motor 34 is fixed with a second gear 15, the first gear 14 is meshed with the second gear 15, and the drying box body 31 is provided with an air outlet a 16.
Through the biomass raw materials of intensive mixing enter into stoving case 3 through defeated material passageway 4 in, start stoving motor 34, stoving motor 34 drives stoving inner tube 32 rotatory through the meshing of first gear 14 with second gear 15, the heating plate in the fixed block 35 heats the biomass raw materials and dries, because the effect of fixed block 35, make the raw materials beat in stoving inner tube 32, make biomass raw materials disperse completely, the area of contact of biomass raw materials with the hot-air has been increased, make the more even of stoving, the drying efficiency has further been improved simultaneously, gaseous and vapor that the stoving in-process produced discharge from gas vent a 16.
The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims (7)

1. The biomass charcoal making raw material drying device is characterized by comprising a base (1), a mixing box (2) and a drying box (3), wherein the mixing box (2) and the drying box (3) are both arranged on the base (1), and the mixing box (2) is communicated with the drying box (3) through a material conveying channel (4);
the mixing device is characterized in that a feeding hopper (25) and an adhesive feeding hopper (26) are arranged at the top end of the mixing box (2), a support (21) is arranged at the top end of the mixing box (2), a motor (22) is fixed on the support (21), a mixing shaft (23) is rotatably arranged at the center of the top end of the mixing box (2) in a penetrating manner, an output shaft of the motor (22) is connected with the mixing shaft (23), one end of the mixing shaft (23) extends into the mixing box (2), a plurality of stirring blades (24) are arranged at equal intervals on two sides of the mixing shaft (23), a discharge port (27) is arranged on one side of the mixing box (2), one end of a material conveying channel (4) is communicated with the discharge port (27), a bottom plate (28) is arranged in the mixing box (2), and the bottom of one end of the bottom plate (28) is hinged with the, a sliding groove (29) is formed in the inner wall of the mixing box (2), the other end of the bottom plate (28) is arranged in the sliding groove (29) in a sliding mode, an electric push rod (30) is fixed on the sliding groove (29), and the extending end of the electric push rod (30) is hinged to the bottom plate (28);
the drying box (3) comprises a drying box body (31), a drying inner barrel (32) and supporting legs (33), the drying box body (31) is arranged on the base (1) through the supporting legs (33), the drying inner barrel (32) is of a net-shaped structure and is rotatably arranged in the drying box body (31), a drying motor (34) is arranged at the bottom of the drying box body (31), the drying motor (34) is connected with the drying inner barrel (32), the drying inner barrel (32) is driven by the drying motor (34) to rotate by taking the horizontal direction as an axis, a plurality of drying devices are arranged in the drying inner barrel (32) at equal intervals along the axis direction and comprise a plurality of fixing blocks (35), and the fixing blocks (35) are uniformly distributed on the drying inner barrel (32) in a circumferential manner, and a heating sheet is arranged in the fixing block (35).
2. The biomass-to-charcoal raw material drying device according to claim 1, wherein the bottom plate (28) is a net structure, a drying mechanism (5) is arranged on one side of the mixing box (2), and an air outlet of the drying mechanism (5) is communicated with the mixing box (2) through an air supply pipeline (10).
3. The biomass charcoal-making raw material drying device according to claim 2, wherein the drying mechanism (5) comprises a drying box a (6) and a heating wire (7), the heating wire (7) is located inside the drying box a (6), one side of the drying box a (6) is provided with an air outlet, an exhaust fan (8) is fixedly connected inside the air outlet, the top end of the drying box a (6) is provided with an air inlet, and an induced fan (9) is fixedly connected inside the air inlet.
4. The drying device for the biomass-to-charcoal raw material according to claim 3, wherein a heating pipe (11) is horizontally arranged in the mixing box (2), the heating pipe (11) is located below the bottom plate (28), the heating pipe (11) is communicated with the air supply pipeline (10), and the heating pipe (11) is provided with heating holes (12) at equal intervals.
5. The biomass charcoal-making raw material drying device according to claim 4, wherein an exhaust port (13) is formed in one side of the mixing box (2), and an exhaust fan a is arranged in the exhaust port (13).
6. The biomass charcoal-making raw material drying device according to claim 1, wherein a first gear (14) is fixedly sleeved on the drying inner cylinder (32), a second gear (15) is fixed on an output shaft of the drying motor (34), and the first gear (14) is meshed with the second gear (15).
7. The drying device for the biomass charcoal-making raw material according to claim 1, wherein the drying box body (31) is provided with an air outlet a (16).
CN202020761821.8U 2020-05-08 2020-05-08 Biomass charcoal-making raw material drying device Expired - Fee Related CN212362684U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020761821.8U CN212362684U (en) 2020-05-08 2020-05-08 Biomass charcoal-making raw material drying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020761821.8U CN212362684U (en) 2020-05-08 2020-05-08 Biomass charcoal-making raw material drying device

Publications (1)

Publication Number Publication Date
CN212362684U true CN212362684U (en) 2021-01-15

Family

ID=74136096

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020761821.8U Expired - Fee Related CN212362684U (en) 2020-05-08 2020-05-08 Biomass charcoal-making raw material drying device

Country Status (1)

Country Link
CN (1) CN212362684U (en)

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Granted publication date: 20210115