CN117427559A - Environment-friendly biomass fuel particle forming device - Google Patents
Environment-friendly biomass fuel particle forming device Download PDFInfo
- Publication number
- CN117427559A CN117427559A CN202311767786.5A CN202311767786A CN117427559A CN 117427559 A CN117427559 A CN 117427559A CN 202311767786 A CN202311767786 A CN 202311767786A CN 117427559 A CN117427559 A CN 117427559A
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- China
- Prior art keywords
- belt
- biomass fuel
- drying box
- forming device
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000002028 Biomass Substances 0.000 title claims abstract description 54
- 239000000446 fuel Substances 0.000 title claims abstract description 54
- 239000002245 particle Substances 0.000 title claims abstract description 36
- 239000000463 material Substances 0.000 claims abstract description 99
- 238000007599 discharging Methods 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims abstract description 17
- 238000003756 stirring Methods 0.000 claims abstract description 3
- 238000001035 drying Methods 0.000 claims description 73
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 239000004744 fabric Substances 0.000 claims description 15
- 238000007790 scraping Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 3
- 238000011049 filling Methods 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 claims 1
- 235000011837 pasties Nutrition 0.000 abstract description 54
- 238000007373 indentation Methods 0.000 abstract description 9
- 238000000465 moulding Methods 0.000 abstract description 5
- 238000003825 pressing Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 6
- 239000008188 pellet Substances 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- 239000000654 additive Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000011343 solid material Substances 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 235000017060 Arachis glabrata Nutrition 0.000 description 1
- 244000105624 Arachis hypogaea Species 0.000 description 1
- 235000010777 Arachis hypogaea Nutrition 0.000 description 1
- 235000018262 Arachis monticola Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 235000020232 peanut Nutrition 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
Classifications
-
- 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
- B01J2/10—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic in stationary drums or troughs, provided with kneading or mixing appliances
-
- 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
- B01J2/26—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic on endless conveyor belts
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/40—Solid fuels essentially based on materials of non-mineral origin
- C10L5/44—Solid fuels essentially based on materials of non-mineral origin on vegetable substances
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/40—Solid fuels essentially based on materials of non-mineral origin
- C10L5/44—Solid fuels essentially based on materials of non-mineral origin on vegetable substances
- C10L5/445—Agricultural waste, e.g. corn crops, grass clippings, nut shells or oil pressing residues
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/06—Heat exchange, direct or indirect
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/08—Drying or removing water
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/32—Molding or moulds
-
- 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
Abstract
The invention relates to the technical field of biomass fuels, in particular to an environment-friendly biomass fuel particle forming device. Technical problems: in the prior art, when an indentation roller is used for pressing indentations on strip-shaped biomass fuel, the original size of the strip-shaped biomass fuel can be changed. The technical scheme is as follows: an environment-friendly biomass fuel particle forming device comprises a mounting rack, a mounting plate, a conveyor belt, a discharging mechanism and the like; the mounting frame is fixedly connected with a plurality of symmetrically distributed mounting plates; all mounting plates are commonly provided with a conveyor belt; the mounting panel is installed and is used for stirring and output the discharge mechanism of material. In the whole biomass fuel molding process, the strip-shaped biomass fuel is not extruded, the original size of the strip-shaped biomass fuel is not changed, the carrying belt is made of rubber materials, the adhesion between the carrying belt and the pasty materials is low, and the biomass fuel is not easy to adhere to the surface of the carrying belt.
Description
Technical Field
The invention relates to the technical field of biomass fuels, in particular to an environment-friendly biomass fuel particle forming device.
Background
The biomass pellet fuel is a short strip-shaped environment-friendly new energy source produced by processing straws, rice hulls, peanut shells, corncobs, oil tea shells, cotton seed shells and the like and three residues.
The prior Chinese patent: a biomass pellet fuel baking and molding integrated preparation device (CN 116889833A); when the indentation roller is used for pressing the indentation on the strip-shaped biomass fuel, the contact surface of the indentation roller and the strip-shaped biomass fuel can be heated and dried, so that the strip-shaped biomass fuel is prevented from being adhered to the surface of the indentation roller.
Based on the discovery of the prior art, as the indentation roller has a certain volume, when the indentation roller is used for pressing the indentation on the strip-shaped biomass fuel (pasty material), the strip-shaped biomass fuel is extruded so as to deform, the original size of the strip-shaped biomass fuel is changed, and the strip-shaped biomass fuel cannot meet the requirement after being dried and molded; in addition, although the adhesiveness of the dried material is reduced to a certain extent, the strip-shaped biomass fuel is contacted with the strip-shaped biomass fuel before the strip-shaped biomass fuel is dried, so that the strip-shaped biomass fuel is adhered to the strip-shaped biomass fuel at first, and the problem that the strip-shaped biomass fuel is easy to adhere to the surface of the strip-shaped biomass fuel is still not solved.
Disclosure of Invention
In order to overcome the defects of the problems mentioned in the background, the invention provides an environment-friendly biomass fuel particle forming device.
The technical scheme is as follows: an environment-friendly biomass fuel particle forming device comprises a mounting rack, a mounting plate, a conveyor belt and a discharging mechanism; the mounting frame is fixedly connected with a plurality of symmetrically distributed mounting plates; all mounting plates are commonly provided with a conveyor belt; the mounting plate is provided with a discharging mechanism for stirring and outputting materials; the drying box also comprises a bearing belt and a drying box; the outer side of the conveyor belt is provided with a bearing belt which is made of rubber; the bearing belt is provided with a plurality of grooves; the mounting plate is provided with a drying box which is provided with a plurality of openings; the drying box is provided with an air inlet and an air outlet.
Further, the device also comprises an elastic deflector rod; each mounting plate is fixedly connected with a plurality of elastic deflector rods distributed in a transverse array; the bearing belt is provided with a plurality of wavy parts which are symmetrically distributed, and the wavy parts are matched with the elastic deflector rod.
Further stated, the middle of the drying box is recessed downward, and the middle of the drying box is close to the carrying belt; the air inlet is arranged at the left part of the drying box, and the air outlet is arranged at the right part of the drying box.
Further, the device also comprises a bearing seat, a round roller and a belt; the drying box is provided with a plurality of bearing seats which are symmetrically distributed; all the bearing seats are connected with a plurality of symmetrically distributed round rollers in a common rotation way; all the round rollers are connected with a belt in a common transmission way, and the belt is close to the bearing belt.
Further, the device also comprises a power motor, a hollow plate and a C-shaped plate; the bearing seat is provided with a power motor, and an output shaft of the power motor is fixedly connected with the round roller below; the drying box is fixedly connected with a hollow plate, and the bearing seat is fixedly connected with the drying box through the hollow plate; the hollow plate is provided with an extraction opening; the hollow plate is fixedly connected and communicated with a C-shaped plate; the C-shaped plate is provided with a sucking and scraping part which is connected with the belt in a contact manner.
Further, the diameter of the upper round roller is smaller than that of the lower round roller, so that the belt is in a water drop shape.
Further stated, two C-shaped plates are arranged, and the two C-shaped plates are distributed in a central symmetry mode.
The device is further characterized by further comprising a discharging mechanism, wherein the discharging mechanism comprises a supporting frame, a moving unit, a circular ring, a discharging barrel, a supporting plate, a driving motor, a circular rod, a connecting ring, connecting cloth, an outer barrel, an inner barrel and a clamping barrel; all the mounting plates are fixedly connected with a supporting frame; the support frame is provided with a moving unit; the mobile unit is connected with a circular ring; the moving unit consists of a guide rail and a moving block; the support frame is provided with a guide rail; the guide rail is connected with two moving blocks in a sliding way; the two moving blocks are connected with the circular ring through bolts; the ring is rotationally connected with a discharging barrel which is arranged in a conical manner, and an electric driving part is arranged in the ring; the support frame is connected with a support plate in a sliding way; the supporting plate is provided with a driving motor; the output shaft of the driving motor is fixedly connected with a round rod; the supporting plate is fixedly connected with a connecting ring; the ring is provided with one connecting cloth, and the connecting ring is provided with the other connecting cloth; all the connecting cloths are connected with an outer cylinder in a rotating way; the outer cylinder is fixedly connected with an inner cylinder; the outer cylinder and the inner cylinder are of conical structures with large upper part and small lower part; the inner cylinder is provided with a water filling port; the inner cylinder is provided with a water outlet groove; the inner cylinder is fixedly connected with a clamping cylinder which is connected with the round rod; the moving unit is used for driving the circular ring and the connecting part thereof to move in the front-back direction.
Further, the water outlet groove is spirally arranged.
Further, the output shaft of the driving motor and the round rod are eccentrically arranged; the round rod is provided with a round ball part, the clamping cylinder is clamped with the round rod through the round ball part, and a gap is reserved between the clamping cylinder and the round ball part; the connecting cloth is soft and has deformation capability.
The beneficial effects of the invention are as follows: in the whole biomass fuel molding process, the strip-shaped biomass fuel is not extruded, the original size of the strip-shaped biomass fuel is not changed, the carrying belt is made of rubber materials, the adhesion between the carrying belt and the pasty materials is low, and the biomass fuel is not easy to adhere to the surface of the carrying belt.
According to the invention, the elastic deflector rod swings to knock the receiving belt, so that the receiving belt and pasty materials on the receiving belt shake in a small amplitude, the convex parts of the pasty materials gradually tend to be flat under the shaking action, the concave parts of the pasty materials are gradually filled with pasty materials in adjacent areas of the pasty materials, so that the pasty materials output on the receiving belt are gradually flat and uniform in the rightward moving process, and the phenomenon that the materials on the receiving belt are locally convex or locally concave is avoided.
According to the invention, the hot air flowing from left to right can be limited by the middle part of the drying box, so that when the hot air flows through the middle part of the drying box, all the hot air flowing from left to right can be contacted with pasty materials on the carrying belt, and the drying speed of the pasty materials is improved.
According to the invention, the round roller and the belt thereon intercept the pasty material which exceeds the carrying belt, so that the thickness of the pasty material on the carrying belt is reduced, and the raised or recessed part of the pasty material can be smoothed, so that the pasty material becomes smoother, and the breaking difficulty of a broken part is avoided.
In the blanking process, the moving block is controlled to drive the circular ring and the blanking cylinder to reciprocate back and forth on the guide rail and drive the supporting plate and the connecting part thereof to slide on the supporting frame, so that the pasty materials can be uniformly output on the carrying belt, and the pasty materials on the carrying belt are prevented from being in a shape with low back and forth and high middle.
Drawings
FIG. 1 is a schematic diagram of the structure of the present disclosure;
FIG. 2 is a sectional view showing the structure of a drying box according to the present invention;
FIG. 3 is a schematic view of a combination of a conveyor belt and a receiving belt according to the present disclosure;
FIG. 4 is a schematic view of the combined structure of the bearing block, the round roller, the belt, the power motor, the hollow plate and the C-shaped plate disclosed by the invention;
FIG. 5 is an exploded view of the structure of the bearing housing, roller, belt, motor, hollow plate and C-plate of the present disclosure;
FIG. 6 is a schematic view of a discharging mechanism according to the present disclosure;
FIG. 7 is a schematic view of the combined structure of the outer and inner barrels of the present disclosure;
FIG. 8 is a schematic view showing the structure of the carrying belt and the particle block according to the present invention;
fig. 9 is a schematic view before the reduction of the surface layer thickness of the pellet block according to the present invention, and fig. 9 is a schematic view after the reduction of the surface layer thickness of the pellet block according to the present invention.
In the above figures: 1-mounting frame, 2-mounting plate, 3-conveyor belt, 4-receiving belt, 5-drying box, 6-elastic deflector rod, 101-bearing seat, 102-round roller, 103-belt, 104-power motor, 201-hollow plate, 202-C plate, 301-supporting frame, 302-guide rail, 303-moving block, 304-round ring, 305-blanking cylinder, 306-supporting plate, 307-driving motor, 308-round rod, 309-connecting ring, 3010-connecting cloth, 3011-outer cylinder, 3012-inner cylinder, 3013-clamping cylinder, 001-particle block, 001 a-particle part, 001 b-break part, 4 a-groove, 4 b-wave part, 5 a-air inlet, 5 b-air outlet, 202 a-scraping part, 308 a-round ball part and 3012a water outlet groove.
Detailed Description
The invention will be further described with reference to specific examples, illustrative examples and illustrations of which are provided herein to illustrate the invention, but are not to be construed as limiting the invention.
Example 1
An environment-friendly biomass fuel particle forming device, as shown in figures 1-9, comprises a mounting frame 1, a mounting plate 2, a conveyor belt 3 and a discharging mechanism; the mounting frame 1 is connected with two mounting plates 2 which are symmetrically distributed through bolts; all mounting plates 2 are commonly provided with a conveyor belt 3; the mounting plate 2 is provided with a discharging mechanism;
the drying box also comprises a bearing belt 4 and a drying box 5; the outer side of the conveyor belt 3 is provided with a receiving belt 4, the receiving belt 4 is made of rubber, and not only has good deformability, but also has good heat resistance, and the adhesiveness between the receiving belt 4 made of rubber and pasty materials is low; the carrying belt 4 is provided with a plurality of grooves 4a distributed along the curved curve array of the carrying belt 4; the right part of the mounting plate 2 is provided with a drying box 5, and the drying box 5 is provided with two openings distributed left and right; the drying box 5 is provided with an air inlet 5a and an air outlet 5b.
Also comprises an elastic deflector rod 6; each mounting plate 2 is fixedly connected with a plurality of elastic deflector rods 6 distributed in a transverse array manner; the carrying belt 4 is provided with two wavy parts 4b which are symmetrically distributed, and the wavy parts 4b are matched with the elastic deflector 6.
The middle part of the drying box 5 is sunken downwards, and the middle part of the drying box 5 is close to the carrying belt 4; the air inlet 5a is at the left part of the drying box 5, and the air outlet 5b is at the right part of the drying box 5.
The invention works as follows:
the air inlet 5a is communicated with the output end of the hot air conveying equipment, and the air outlet 5b is communicated with the input end of the hot air conveying equipment;
firstly, starting hot air conveying equipment, conveying hot air into a drying box 5 through an output end and an air inlet 5a of the hot air conveying equipment, enabling the interior of the drying box 5 to be filled with the hot air, inputting the air with reduced temperature in the drying box 5 into the hot air conveying equipment through an air outlet 5b and an input end of the hot air conveying equipment, heating the air with reduced temperature, inputting the heated air into the drying box 5 from the hot air conveying equipment, forming air circulation, and ensuring that the interior of the drying box 5 is always filled with the hot air with higher temperature so as to ensure the drying effect of the drying box 5;
then, the conveyor belt 3 is controlled to drive the carrying belt 4 to run clockwise from the front to the back, at the same time, the material is output to the left part of the carrying belt 4 through the discharging mechanism, so that the material is uniformly distributed in the groove 4a of the carrying belt 4, the height of the material is slightly higher than the uppermost part of the groove 4a, as shown in fig. 8, along with the running of the conveyor belt 3 and the carrying belt 4, the carrying belt 4 carries the material into the drying box 5 from the left opening of the drying box 5, the material on the carrying belt 4 is dried by the drying box 5 and then is output from the right opening of the drying box 5, at the moment, the material is dried from paste to solid, when the solid material moves to the curved arc of the right part of the conveyor belt 3 along with the carrying belt 4, the carrying belt 4 has deformability, but the solid material is hard and does not have deformability, along with the continuous movement of the carrying belt 4, the solid material gradually breaks away from the carrying belt 4 and exceeds the range of the conveyor belt 3 and the carrying belt 4, meanwhile, the material separated from the carrying belt 4 is collected through an external material collecting device, as shown in fig. 9, after the solid material leaves the carrying belt 4, a whole particle block 001 is formed, the particle block 001 consists of a plurality of particle parts 001a distributed in an equidistant array, every two adjacent particle parts 001a are connected together through a breaking part 001b, after the particle block 001 is collected, the particle block 001 is broken along the breaking part 001b by a person or a machine, so that the whole particle block 001 is separated into independent particle parts 001a, namely, the forming work of biomass fuel particles is finished, and strip-shaped biomass fuel particles are obtained; in this way, in the whole biomass fuel molding process, the strip biomass fuel is not extruded, the original size of the strip biomass fuel is not changed, the carrying belt 4 is made of rubber, the adhesion between the rubber and the pasty material is low, and the biomass fuel is not easy to adhere to the surface of the carrying belt 4.
In the above process, if no external force intervenes, the pasty material is difficult to uniformly spread on the carrying belt 4, so that the material on the carrying belt 4 is locally convex or locally concave, if the convex part is positioned at the breaking part 001b, the breaking part 001b needs more force to break, and the breaking difficulty of the breaking part 001b is increased; if the concave portion is located at the particle portion 001a, the particle portion 001a after molding will have poor integrity and reduced quality; therefore, it is required to ensure that the pasty material can be uniformly spread on the carrying belt 4, so as to avoid the phenomenon that the material on the carrying belt 4 is locally protruded or locally recessed;
therefore, when pasty materials are output to the left parts of the conveyor belt 3 and the carrying belt 4 through the discharging mechanism, the wavy part 4b on the carrying belt 4 is limited through the elastic deflector rod 6, the wavy part 4b continuously dials the elastic deflector rod 6 along with the movement of the carrying belt 4, so that the elastic deflector rod 6 is elastically deformed, and continuously swings under the elastic reset acting force of the elastic deflector rod 6, so that the carrying belt 4 and the pasty materials on the carrying belt 4 are subjected to small-amplitude shaking through the swinging elastic deflector rod 6, the convex parts of the pasty materials gradually tend to be flat under the shaking action, the concave parts of the pasty materials are gradually filled with the pasty materials in the adjacent areas of the pasty materials, and the pasty materials output on the carrying belt 4 are gradually leveled and uniform in the rightward movement process, and the phenomenon that the pasty materials on the carrying belt 4 are locally raised or locally recessed is avoided.
It should be noted that, the hot air enters the drying box 5 from the air inlet 5a at the left part of the drying box 5 and is discharged from the air outlet 5b at the right part of the drying box 5, so that the hot air flows from left to right, and the middle part of the drying box 5 is close to the carrying belt 4, so that the hot air flowing from left to right is limited by the middle part of the drying box 5, and when the hot air flows from the middle part of the drying box 5, all the hot air flowing from left to right can contact with the pasty material on the carrying belt 4, thereby improving the drying speed of the pasty material;
moreover, because the middle part of the drying box 5 is concave downwards, the drying box 5 presents a structure with wide left and right and narrow middle, at this time, referring to the Bernoulli principle, when hot air flowing from left to right flows through the middle part of the drying box 5, the flow speed of the hot air can be accelerated, the collision and the driving action of surrounding hot air on water molecules on the surface of an object can be enhanced, the process that water is transferred from the inside of the object to the surface and is diffused from the surface to the air is accelerated, so that the drying speed of pasty materials is further improved, and the working efficiency is further improved.
Example 2
On the basis of the embodiment 1, as shown in fig. 4-5 and fig. 8-9, the belt conveyor also comprises a bearing seat 101, a round roller 102 and a belt 103; the drying box 5 is provided with two bearing seats 101 which are symmetrically distributed; all bearing seats 101 are connected with two symmetrically distributed round rollers 102 in a common rotation way; all the round rollers 102 are connected with a belt 103 in a common transmission way, the belt 103 is close to the carrying belt 4, and a larger interception surface is formed by the two round rollers 102 and the belt 103 together, so that an interception effect is improved.
The device also comprises a power motor 104, a hollow plate 201 and a C-shaped plate 202; the bearing seat 101 is provided with a power motor 104, and an output shaft of the power motor 104 is fixedly connected with the round roller 102 below; the drying box 5 is connected with a hollow plate 201 through bolts, and the bearing seat 101 is connected with the drying box 5 through the hollow plate 201 through bolts; the hollow plate 201 is provided with an extraction opening; the hollow plate 201 is fixedly connected and communicated with the C-shaped plate 202; the C-shaped plate 202 is provided with a suction scraping part 202a, and the suction scraping part 202a is in contact connection with the belt 103.
The diameter of the upper round roller 102 is smaller than that of the lower round roller 102, so that the belt 103 is in the shape of a water drop.
The two C-shaped plates 202 are arranged, and the two C-shaped plates 202 are distributed in a central symmetry mode, so that the cleaning capacity of the C-shaped plates 202 on the adhesive materials on the belt 103 is improved.
The invention works as follows:
communicating the suction port on the hollow plate 201 with a pump;
in the process of outputting the paste material, the amount of the material output by the discharging mechanism needs to exceed the actual accommodating amount of the grooves 4a, so that each groove 4a can be ensured to be filled with the material, however, if so, the grooves 4a generate excessive material, and a paste material layer with a certain thickness is formed on the upper surface of the particle block 001, as shown in fig. 9; thus, after the pellet block 001 is baked and hardened into a solid state, not only the breaking difficulty of the broken portion 001b is increased, but also the produced pellet portion 001a is far beyond the actually required size thereof;
therefore, in the process that the receiving belt 4 drives the pasty material to move from left to right in the drying box 5, the pasty material exceeding the receiving belt 4 is intercepted by the round roller 102 and the belt 103 thereon, so that the thickness of the pasty material on the receiving belt 4 can be reduced, and the raised or recessed part of the pasty material can be smoothed, so that the pasty material becomes smoother, and the breaking difficulty of the breaking part 001b is avoided, as shown in the next part of fig. 9.
However, as time increases, the pasty material intercepted by the belt 103 will be more and more, and the pasty material intercepted by the belt 103 will be continuously dried by the drying box 5 in the drying box 5, and will gradually dry and adhere to the belt 103, so that the thickness of the surface of the belt 103 will gradually increase, and the belt 103 will intercept the pasty material in the groove 4a and not need to intercept, so that the groove 4a will have material loss, and the integrity of biomass fuel particles will be affected;
therefore, in the process of intercepting pasty materials by the belt 103, the suction opening on the hollow plate 201, the hollow plate 201 and the C-shaped plate 202 which are passed through by the pump are controlled to provide suction force for the suction scraping part 202a, and then the output shaft of the power motor 104 is controlled to drive the round roller 102 and the belt 103 to run clockwise from the front to the back, so that before the materials adhered on the belt 103 dry, the materials are scraped from the belt 103 by the suction scraping part 202a and sequentially pass through the suction opening on the suction scraping part 202a, the C-shaped plate 202, the hollow plate 201 and the hollow plate 201 to be sucked out, so that the dry materials are prevented from adhering to the belt 103, the thickness of the surface of the belt 103 is gradually increased, the pasty materials which are positioned in the groove 4a and are not required to be intercepted are intercepted, and the groove 4a has material loss, and the integrity of biomass fuel particles is affected.
It should be noted that, before the paste material on the receiving belt 4 contacts with the belt 103, since the paste material on the receiving belt 4 has been dried for a period of time, a dry layer is generated on the upper surface of the paste material on the receiving belt 4, and the dry layer loses fluidity and also loses a certain adhesiveness, while the paste material under the dry layer still maintains fluidity, so that when the belt 103 intercepts the paste material on the receiving belt 4, the paste material under the dry layer can still flow when the belt 103 intercepts and extrudes the paste material, thereby achieving the effect of reducing the thickness, and meanwhile, due to the dry layer, the adhesion amount of the paste material on the belt 103 can be reduced, thereby reducing the working strength of the hollow plate 201, the C-shaped plate 202 and the scraping portion 202 a.
If the diameters of the round rollers 102 are the same, the moving track of the belt 103 presents a conventional elliptic track, and the material moves vertically upwards when being driven by the belt 103 to move upwards, so that the material intercepted by the belt 103 but not adhered to the belt 103 stays at the left lower part of the belt 103 all the time under the influence of the gravity of the material, and cannot move upwards to the suction scraping part 202a and be removed, so that the material is accumulated, and the normal interception work is affected;
therefore, the diameter of the upper round roller 102 is smaller than that of the lower round roller 102, so that the belt 103 is in a water drop shape, and when the belt 103 drives the materials to move upwards, the materials do not move vertically upwards any more, but incline, and the materials intercepted by the belt 103 but not adhered to the belt 103 are supported by the belt 103, so that the materials can move upwards to the suction scraping part 202a and are removed, and the materials are prevented from accumulating to influence the normal intercepting work.
Example 3
1-2 and 6-7, the device also comprises a discharging mechanism, wherein the discharging mechanism comprises a supporting frame 301, a moving unit, a circular ring 304, a discharging barrel 305, a supporting plate 306, a driving motor 307, a circular rod 308, a connecting ring 309, a connecting cloth 3010, an outer barrel 3011, an inner barrel 3012 and a clamping barrel 3013; all mounting plates 2 are connected with a supporting frame 301 through bolts; the support 301 is mounted with a moving unit; the mobile unit is connected with a circular ring 304; the ring 304 is rotationally connected with a cone-shaped blanking cylinder 305, an electric driving part is arranged in the ring 304, and the blanking cylinder 305 is driven to rotate by the electric driving part; the support frame 301 is connected with a support plate 306 in a sliding manner; the support plate 306 is mounted with a driving motor 307; the output shaft of the driving motor 307 is fixedly connected with a round rod 308; the supporting plate 306 is connected with a connecting ring 309 by bolts; the ring 304 is provided with one connection cloth 3010, and the connection ring 309 is provided with another connection cloth 3010; all the connecting cloths 3010 are connected with an outer cylinder 3011 in a common rotation mode; the outer cylinder 3011 is connected with an inner cylinder 3012 by bolts; the outer cylinder 3011 and the inner cylinder 3012 are of a conical structure with a large upper part and a small lower part; a water filling port is formed in the upper side of the inner barrel 3012; the inner barrel 3012 is provided with a water outlet groove 3012a; the inner tube 3012 is fixedly connected to a locking tube 3013, and the locking tube 3013 is connected to the round rod 308.
The water outlet groove 3012a is provided in a spiral shape, and increases the throwing-out range of the additive, thereby ensuring sufficient coverage of the outer surface of the inner tube 3012.
The moving unit comprises a guide rail 302 and a moving block 303; the support 301 is provided with a guide rail 302; the guide rail 302 is slidably connected with two moving blocks 303; the two moving blocks 303 are connected with the circular ring 304 by bolts.
The invention works as follows:
in the process of outputting the pasty material, if the position of the discharging mechanism is fixed, the pasty material on the receiving belt 4 is in a shape of low front and rear and high middle after moving to the receiving belt 4, and the left opening and the right opening of the drying box 5 are not too large to ensure the drying effect of the drying box 5, so if the highest position of the pasty material on the receiving belt 4 is higher than the left opening of the drying box 5, the pasty material is intercepted by the left opening of the drying box 5, and after the pasty material is subjected to heat conducted by the drying box 5, the pasty material is dried and adhered to the left opening of the drying box 5, so that the left opening of the drying box 5 is blocked over time, and the normal working process is influenced;
therefore, the crushed raw material is fed into the gap between the outer cylinder 3011 and the inner cylinder 3012, and at the same time, the additive (adhesive, curing agent, etc.) is injected into the inner cylinder 3012 through the water injection port on the inner cylinder 3012, and at the same time, the output shaft of the driving motor 307 is controlled to drive the round rod 308 to rotate, so that the round rod 308 drives the engaging cylinder 3013, the inner cylinder 3012 and the outer cylinder 3011 to rotate, and when the inner cylinder 3012 rotates, the additive in the inner cylinder 3012 is centrifugally thrown out from the water outlet groove 3012a to mix with the raw material between the outer cylinder 3011 and the inner cylinder 3012, the pasty material obtained after mixing is then output downwards into the blanking cylinder 305 from the gap between the outer cylinder 3011 and the inner cylinder 3012, and then the pasty material is output onto the receiving belt 4 through the blanking cylinder 305, and in the blanking process, the moving block 303 is controlled to drive the round ring 304 and the blanking cylinder 305 to reciprocate back on the guide rail 302, and drive the supporting plate 306 and the connecting parts thereof to slide on the supporting frame 301, so that the pasty material can be uniformly output onto the receiving belt 4, and the pasty material can be prevented from assuming a low-middle and high-middle shape.
In addition, in the blanking process, the blanking cylinder 305 is driven to rotate by the electric driving part on the circular ring 304, so that pasty materials in the blanking cylinder 305 are uniformly shaken, and layering of the raw materials and additives is avoided.
In addition, in the blanking process, the upper part of the blanking cylinder 305 is plugged through the connecting cloth 3010 below, so that pasty materials in the blanking cylinder 305 are prevented from being centrifugally thrown out when the blanking cylinder is rotated.
Example 4
On the basis of embodiment 3, as shown in fig. 6 to 7, the output shaft of the driving motor 307 is arranged eccentrically to the round bar 308; the round rod 308 is provided with a round ball portion 308a, the engagement tube 3013 is engaged with the round rod 308 through the round ball portion 308a, and a gap exists between the engagement tube 3013 and the round ball portion 308 a; the connection cloth 3010 is soft and has deformability, and the connection cloth 3010 is deformed adaptively according to the rotation of the outer tube 3011.
Note that when the outer cylinder 3011 and the inner cylinder 3012 rotate, raw materials located between the gaps of the outer cylinder 3011 and the inner cylinder 3012 are centrifugally thrown out from the upper parts of the gaps, so that normal mixing operation is affected;
therefore, the clamping cylinder 3013 is clamped with the round rod 308 through the round ball portion 308a, a gap exists between the clamping cylinder 3013 and the round ball portion 308a, and the output shaft of the driving motor 307 and the round rod 308 are eccentrically arranged, so that when the output shaft of the driving motor 307 drives the round rod 308, the round ball portion 308a and the clamping cylinder 3013 to rotate, the clamping cylinder 3013, the inner cylinder 3012 and the outer cylinder 3011 can randomly swing by taking the bottoms of the inner cylinder 3012 and the outer cylinder 3011 as rotation points, and the raw materials and additives can be ensured to be mixed normally, and the raw materials positioned between the gap of the outer cylinder 3011 and the gap of the inner cylinder 3012 cannot be centrifugally thrown out from the upper part of the gap, so that normal mixing work is prevented from being influenced.
It is to be understood that the above description is intended to be illustrative only and is not intended to be limiting. Those skilled in the art will appreciate variations of the present invention that are intended to be included within the scope of the claims herein.
Claims (10)
1. An environment-friendly biomass fuel particle forming device comprises a mounting frame (1), a mounting plate (2), a conveyor belt (3) and a discharging mechanism; the mounting frame (1) is fixedly connected with a plurality of symmetrically distributed mounting plates (2); all the mounting plates (2) are commonly provided with a conveyor belt (3); the mounting plate (2) is provided with a discharging mechanism for stirring and outputting materials; the method is characterized in that: the drying box also comprises a bearing belt (4) and a drying box (5); a carrying belt (4) is arranged on the outer side of the conveyor belt (3), and the carrying belt (4) is made of rubber; the bearing belt (4) is provided with a plurality of grooves (4 a); the mounting plate (2) is provided with a drying box (5), and the drying box (5) is provided with a plurality of openings; the drying box (5) is provided with an air inlet (5 a) and an air outlet (5 b).
2. The environment-friendly biomass fuel particle forming device according to claim 1, wherein: also comprises an elastic deflector rod (6); each mounting plate (2) is fixedly connected with a plurality of elastic deflector rods (6) which are distributed in a transverse array manner; the bearing belt (4) is provided with a plurality of wavy parts (4 b) which are symmetrically distributed, and the wavy parts (4 b) are matched with the elastic deflector (6).
3. The environment-friendly biomass fuel particle forming device according to any one of claims 1-2, wherein: the middle part of the drying box (5) is sunken downwards, and the middle part of the drying box (5) is close to the carrying belt (4); the air inlet (5 a) is arranged at the left part of the drying box (5), and the air outlet (5 b) is arranged at the right part of the drying box (5).
4. An environmental protection type biomass fuel particle forming device according to claim 3, characterized in that: the device also comprises a bearing seat (101), a round roller (102) and a belt (103); the drying box (5) is provided with a plurality of bearing seats (101) which are symmetrically distributed; all the bearing seats (101) are connected with a plurality of symmetrically distributed round rollers (102) in a common rotation mode; all the round rollers (102) are connected with a belt (103) in a common transmission way, and the belt (103) is close to the carrying belt (4).
5. The environment-friendly biomass fuel particle forming device according to claim 4, wherein: the device also comprises a power motor (104), a hollow plate (201) and a C-shaped plate (202); the bearing seat (101) is provided with a power motor (104), and an output shaft of the power motor (104) is fixedly connected with the round roller (102) below; the drying box (5) is fixedly connected with a hollow plate (201), and the bearing seat (101) is fixedly connected with the drying box (5) through the hollow plate (201); the hollow plate (201) is provided with an extraction opening; the hollow plate (201) is fixedly connected and communicated with a C-shaped plate (202); the C-shaped plate (202) is provided with a sucking and scraping part (202 a), and the sucking and scraping part (202 a) is in contact connection with the belt (103).
6. The environment-friendly biomass fuel particle forming device according to claim 5, wherein: the diameter of the upper round roller (102) is smaller than that of the lower round roller (102), so that the belt (103) is in a water drop shape.
7. The environment-friendly biomass fuel particle forming device according to claim 6, wherein: two C-shaped plates (202) are arranged, and the two C-shaped plates (202) are distributed in a central symmetry mode.
8. The environment-friendly biomass fuel particle forming device according to claim 1, wherein: the discharging device comprises a supporting frame (301), a moving unit, a circular ring (304), a discharging barrel (305), a supporting plate (306), a driving motor (307), a circular rod (308), a connecting ring (309), connecting cloth (3010), an outer barrel (3011), an inner barrel (3012) and a clamping barrel (3013); all the mounting plates (2) are fixedly connected with a supporting frame (301) together; the support (301) is provided with a mobile unit; the mobile unit is connected with a circular ring (304); the moving unit consists of a guide rail (302) and a moving block (303); the support frame (301) is provided with a guide rail (302); the guide rail (302) is connected with two moving blocks (303) in a sliding way; the two moving blocks (303) are connected with the circular ring (304) through bolts; the ring (304) is rotationally connected with a discharging barrel (305) which is arranged in a conical manner, and an electric driving part is arranged in the ring (304); the support frame (301) is connected with a support plate (306) in a sliding way; the supporting plate (306) is provided with a driving motor (307); the output shaft of the driving motor (307) is fixedly connected with a round rod (308); the supporting plate (306) is fixedly connected with a connecting ring (309); the circular ring (304) is provided with one connecting cloth (3010), and the connecting ring (309) is provided with the other connecting cloth (3010); all the connecting cloths (3010) are connected with an outer cylinder (3011) in a rotating way; an inner cylinder (3012) is fixedly connected with the outer cylinder (3011); the outer cylinder (3011) and the inner cylinder (3012) are of conical structures with large upper part and small lower part; the inner cylinder (3012) is provided with a water filling port; the inner cylinder (3012) is provided with a water outlet groove (3012 a); the inner cylinder (3012) is fixedly connected with a clamping cylinder (3013), and the clamping cylinder (3013) is connected with a round rod (308); the moving unit is used for driving the circular ring (304) and the connecting part thereof to move in the front-back direction.
9. The environment-friendly biomass fuel particle forming device according to claim 8, wherein: the water outlet groove (3012 a) is spirally arranged.
10. The environment-friendly biomass fuel particle forming device according to claim 9, wherein: the output shaft of the driving motor (307) and the round rod (308) are eccentrically arranged; the round rod (308) is provided with a round ball part (308 a), the clamping cylinder (3013) is clamped with the round rod (308) through the round ball part (308 a), and a gap exists between the clamping cylinder (3013) and the round ball part (308 a); the connecting cloth (3010) is soft and has deformability.
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| CN202311767786.5A CN117427559B (en) | 2023-12-21 | 2023-12-21 | Environment-friendly biomass fuel particle forming device |
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| CN202311767786.5A CN117427559B (en) | 2023-12-21 | 2023-12-21 | Environment-friendly biomass fuel particle forming device |
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| WO2017114042A1 (en) * | 2015-12-29 | 2017-07-06 | 柏红梅 | Three-tank type automatic particle production method and system |
| CN207187686U (en) * | 2017-09-13 | 2018-04-06 | 福建新武夷制药股份有限公司 | A kind of oscillating granulator of improvement |
| CN211216550U (en) * | 2019-08-09 | 2020-08-11 | 仵光展 | Rotating disc type granulating dryer |
| CN211436122U (en) * | 2019-12-03 | 2020-09-08 | 云南祥丰金麦化工有限公司 | Monoammonium phosphate granulating device |
| CN214163631U (en) * | 2020-12-31 | 2021-09-10 | 江苏南理范群装备科技有限公司 | Granulating mechanism of granulator |
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2023
- 2023-12-21 CN CN202311767786.5A patent/CN117427559B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017114042A1 (en) * | 2015-12-29 | 2017-07-06 | 柏红梅 | Three-tank type automatic particle production method and system |
| CN207187686U (en) * | 2017-09-13 | 2018-04-06 | 福建新武夷制药股份有限公司 | A kind of oscillating granulator of improvement |
| CN211216550U (en) * | 2019-08-09 | 2020-08-11 | 仵光展 | Rotating disc type granulating dryer |
| CN211436122U (en) * | 2019-12-03 | 2020-09-08 | 云南祥丰金麦化工有限公司 | Monoammonium phosphate granulating device |
| CN214163631U (en) * | 2020-12-31 | 2021-09-10 | 江苏南理范群装备科技有限公司 | Granulating mechanism of granulator |
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Denomination of invention: An environmentally friendly biomass fuel particle forming device Granted publication date: 20240220 Pledgee: Huaxia Bank Co.,Ltd. Ordos Branch Pledgor: Inner Mongolia blue fire banquet technology environmental protection Co.,Ltd.|Inner Mongolia Zhonghui Taihe Engineering Co.,Ltd. Registration number: Y2024150000039 |