CN210287254U - Biomass particle processing equipment - Google Patents
Biomass particle processing equipment Download PDFInfo
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- CN210287254U CN210287254U CN201920989234.1U CN201920989234U CN210287254U CN 210287254 U CN210287254 U CN 210287254U CN 201920989234 U CN201920989234 U CN 201920989234U CN 210287254 U CN210287254 U CN 210287254U
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- 239000002028 Biomass Substances 0.000 title claims abstract description 68
- 238000012545 processing Methods 0.000 title claims abstract description 49
- 239000002245 particle Substances 0.000 title claims abstract description 37
- 238000005469 granulation Methods 0.000 claims abstract description 47
- 230000003179 granulation Effects 0.000 claims abstract description 47
- 238000001816 cooling Methods 0.000 claims abstract description 25
- 238000001035 drying Methods 0.000 claims abstract description 21
- 239000002994 raw material Substances 0.000 claims description 44
- 239000012535 impurity Substances 0.000 claims description 31
- 238000012216 screening Methods 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 12
- 238000005192 partition Methods 0.000 claims description 8
- 239000008188 pellet Substances 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 32
- 239000008187 granular material Substances 0.000 abstract description 10
- 239000000428 dust Substances 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 10
- 239000002023 wood Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 239000000446 fuel Substances 0.000 description 8
- 238000012856 packing Methods 0.000 description 6
- 239000010902 straw Substances 0.000 description 6
- 239000002699 waste material Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000004806 packaging method and process Methods 0.000 description 5
- 239000013072 incoming material Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 238000007873 sieving Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 206010024796 Logorrhoea Diseases 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- -1 sawdust Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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- Solid Fuels And Fuel-Associated Substances (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The utility model relates to the technical field of machinery, particularly, relate to a living beings granule processing equipment. The biomass particle processing equipment comprises a first conveyor, a slicing crusher, a second conveyor, drying equipment, a third conveyor, a granulation machine, a cooling device and a baling line; the outlet of the first conveyor is connected with the inlet of the slicing crusher, and the outlet of the slicing crusher is connected with the inlet of the second conveyor; the outlet of the second conveyor is connected with the inlet of the drying equipment, and the outlet of the drying equipment is connected with the inlet of the third conveyor; the outlet of the third conveyor is connected with the inlet of the granulator; the outlet of the granulator is connected with the inlet of the cooling device, and the outlet of the cooling device is connected with the inlet of the baling line. The cutting is not needed to be smashed, so that the dust pollution is greatly reduced, and the novel granulator is directly used for granulation; the process efficiency is high, the implementation is simple and convenient, the implementation automation is convenient, and the labor cost is saved.
Description
Technical Field
The utility model relates to the technical field of machinery, particularly, relate to a living beings granule processing equipment.
Background
With the continuous development and progress of society, in daily production and life, a lot of wastes such as building waste wood, furniture factory leftover materials, straws, rice husks, sawdust, straws and the like can be generated. These wastes are often very cumbersome to dispose of, produce a large amount of pollution when burned in the field, and are a significant waste of biomass resources.
The biomass fuel is used as a renewable resource, and if the biomass fuel can be recycled and reused, the biomass fuel can greatly help the current environmental protection, so that the biomass fuel is a clean energy and can effectively replace non-renewable energy sources such as coal, petroleum, natural gas and the like. The biomass fuel processing equipment can well solve the trouble in the aspect, so that the waste resources are recycled, and the biomass fuel processing equipment is energy-saving and environment-friendly.
The existing biomass particle processing technology is in an application link, is generally laggard in technology and complicated in process, and can not effectively solve a series of problems of granulation productivity, granulation quality, packaging and the like. The existing processing process has more steps, the biomass raw material also needs a crushing process, more required equipment and higher processing difficulty, and specific production equipment is not combined, so that the processing process is more general. In view of the above disadvantages, there is a need for a high efficiency biomass pellet processing process and apparatus.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a biomass particle processing device which can be cut into slices without being crushed, greatly reduces dust pollution and directly utilizes a novel granulator for granulation; the process efficiency is high, the implementation is simple and convenient, the implementation automation is convenient, and the labor cost is saved.
The embodiment of the utility model discloses a can realize like this:
in a first aspect, an embodiment of the present invention provides a biomass particle processing apparatus, including:
the device comprises a first conveyor, a slicing crusher, a second conveyor, drying equipment, a third conveyor, a granulation machine, a cooling device and a baling line;
the outlet of the first conveyor is connected with the inlet of the slicing crusher, and the outlet of the slicing crusher is connected with the inlet of the second conveyor;
an outlet of the second conveyor is connected with an inlet of the drying equipment, and an outlet of the drying equipment is connected with an inlet of the third conveyor;
the outlet of the third conveyor is connected with the inlet of the granulator;
the outlet of the granulator is connected with the inlet of the cooling device, and the outlet and the inlet of the cooling device are connected with the inlet of the baling line.
In an alternative embodiment of the method of the present invention,
the device also comprises a first impurity removing device;
the first impurity removing device is arranged on the second conveyor;
and the biomass raw materials of the second conveyor are subjected to impurity removal treatment by the first impurity removal device.
In an alternative embodiment of the method of the present invention,
the device also comprises a second impurity removing device;
the second impurity removing device is arranged on the third conveyor;
and the biomass raw material of the third conveyor is subjected to impurity removal treatment by the second impurity removal device.
In an alternative embodiment of the method of the present invention,
the screening device is arranged at an outlet of the granulator;
the screening device comprises a first inlet, a first outlet and a second outlet, the first inlet is connected with the outlet of the granulation machine, and the first outlet is connected with the inlet of the granulation machine;
the second outlet is connected with the inlet of the cooling device.
In an alternative embodiment of the method of the present invention,
the granulator comprises a first roller and a second roller which are meshed with each other;
the first roller rotates anticlockwise at a preset rotating speed, and the second roller rotates clockwise at the preset rotating speed;
the central connecting line of the first roller and the second roller is arranged in the horizontal direction, and materials enter from the upper parts of the two rollers;
a plurality of gear rings are processed on the circumferential cylinder walls of the first roller and the second roller, and grooves are formed between adjacent gear rings;
the gear ring of the first roller and the groove of the second roller are arranged in a staggered mode to form embedded connection; the gear rings of the second roller and the grooves of the first roller are arranged in a staggered mode to form embedded connection.
In an alternative embodiment of the method of the present invention,
a plurality of round holes are processed in the groove, and waist-shaped holes in the radial direction and communicated with the round holes are arranged above the round holes;
the waist-shaped holes gradually transit to the round holes to be connected.
In an alternative embodiment of the method of the present invention,
the screening device comprises a top plate, a first side plate, a second side plate, a first sealing plate, a second sealing plate, a third sealing plate and a partition plate;
the screening device comprises a first inlet, a first outlet and a second outlet, the first inlet is connected with the outlet of the granulation machine, and the first outlet is connected with the inlet of the granulation machine;
the second outlet is connected with the inlet of the cooling device;
the top plate, the first side plate, the second side plate and the partition plate jointly enclose a feeding channel of a first inlet of the screening device, and a second outlet is formed at the tail end of the feeding channel;
the first side plate, the second side plate, the first sealing plate, the second sealing plate and the third sealing plate jointly enclose a feed back channel of the first outlet;
the surface of the clapboard is provided with a plurality of penetrating sieve pores.
In an alternative embodiment of the method of the present invention,
the granulation machine comprises a collection bin;
the first outlet is connected with the inlet of the granulator through the collecting bin.
In a second aspect, embodiments of the present invention provide a method of manufacturing,
the processing method is based on the biomass particle processing equipment of any one of the previous embodiments, and comprises the following steps:
feeding: transferring a biomass feedstock to be processed to a first conveyor;
slicing: the first conveyor conveys the biomass raw materials into a slicing crusher, the slicing crusher crushes the wood raw materials into small pieces, and the fluffy biomass raw materials such as straws are cut into small pieces;
drying: conveying the sliced biomass raw material to drying equipment through a second conveyor; conveying the biomass raw material subjected to impurity removal into a dryer, drying, and outputting to a granulator through a third conveyor;
and (3) granulation: conveying the biomass raw material on the third conveyor to a granulator for granulation, and processing the biomass raw material into rod-shaped particles by the granulator;
and (3) cooling: qualified particles are conveyed to a cooling device through a first elevator conveyor to be cooled;
packaging: and lifting the cooled finished product particles to a packing line by using a second lifting conveyor for packing, and then loading the finished product particles into a finished product warehouse.
In an alternative embodiment of the method of the present invention,
and (3) granulation: the discharge gate of granulation machine has the sieving mechanism from the area, and the sieving mechanism is selected qualified granule out the granulation machine, and unqualified granule or garrulous end flow back in the inside collection storehouse of granulation machine carry out the granulation that circulates.
The utility model discloses beneficial effect includes, for example:
the purpose of this patent is to overcome current technical defect, and it is more to solve present living beings granule processing technology flow step, and the process is complicated, and the processing degree of difficulty does not combine the scheduling problem of specific equipment greatly, compares with current processing technology, has following several main advantages:
1. the existing processing technology has more processing steps, is time-consuming and labor-consuming to implement and can increase extra cost;
2. the biomass raw material does not need to be crushed after being sliced, so that the dust pollution is greatly reduced, and the novel granulator is directly used for granulation;
3. the process has higher efficiency, and can realize secondary processing of leaked materials by a self-contained screening device without additional equipment;
4. the implementation is simple and convenient, the automation is convenient to implement, and the labor cost is saved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a prior art process flow diagram;
FIG. 2 is a process flow diagram of the present embodiment;
FIG. 3 is a first structural diagram of the present embodiment;
FIG. 4 is a second structural diagram of the present embodiment;
FIG. 5 is a third structural diagram of the present embodiment;
FIG. 6 is a fourth schematic structural diagram of the present embodiment;
FIG. 7 is a fifth structural diagram of the present embodiment;
FIG. 8 is a sixth schematic view of the present embodiment;
fig. 9 is a seventh structural diagram of the present embodiment.
Icon: 1-a first roller; 2-a second roller; 3-gear ring; 4-a groove; 5-convex teeth; 6-cavity body; 7-a circular hole; 8-kidney shaped holes; 9-discharging cavity; 10-a top plate; 11-a first side panel; 12-a second side panel; 13-a first closure plate; 14-a second closure plate; 15-a third closing plate; 16-a separator; 17-a granulator; 18-a collection bin; 19-a screening device; 20-mesh; 21-a first inlet; 22-a first outlet; 23-a second outlet; 24-a feed back channel.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that, if the terms "upper", "lower", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the products of the present invention are used, the description is only for convenience of description and simplification, but the indication or suggestion that the indicated device or element must have a specific position, be constructed and operated in a specific orientation, and thus, should not be interpreted as a limitation of the present invention.
Furthermore, the appearances of the terms "first," "second," and the like, if any, are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
It should be noted that the features of the embodiments of the present invention may be combined with each other without conflict.
As shown in fig. 1, the process flow of patent No. CN107603687A is more in steps, the biomass raw material also needs a pulverization process, requires more equipment, has higher processing difficulty, and is more general without being combined with specific production equipment. In view of the above disadvantages, there is a need for a high efficiency biomass pellet processing process and apparatus.
Referring to fig. 1 to 9, the present embodiment provides a biomass pellet processing apparatus, which includes a first conveyor, a slicing and crushing machine, a second conveyor, a drying device, a third conveyor, a pellet machine 17, a cooling device, and a baling line.
The outlet of the first conveyor is connected with the inlet of the slicing crusher, and the outlet of the slicing crusher is connected with the inlet of the second conveyor;
the outlet of the second conveyor is connected with the inlet of the drying equipment, and the outlet of the drying equipment is connected with the inlet of the third conveyor;
the outlet of the third conveyor is connected with the inlet of the granulator 17;
the outlet of the granulator 17 is connected with the inlet of a cooling device, and the outlet and the inlet of the cooling device are connected with the inlet of the baling line.
The biomass fuel processing equipment can well solve the trouble in the aspect, so that the waste resources are recycled, and the biomass fuel processing equipment is energy-saving and environment-friendly. The existing biomass particle processing technology is in an application link, is generally laggard in technology and complicated in process, and can not effectively solve a series of problems of granulation productivity, granulation quality, packaging and the like. The technical scheme of the embodiment solves the problems that the existing biomass particle processing process flow has more steps, the process is complex, the processing difficulty is high, no specific equipment is combined, and the like, greatly simplifies the process flow, and ensures the particle quality.
Further, please continue to refer to fig. 1 to 9, wherein fig. 3 is a schematic top view of the roller engagement of the granulation machine; FIG. 4 is a front view cross-section of this FIG. 3; FIG. 5 is a schematic representation of the tooth profile of the drum mesh; FIG. 8 is a detailed structural view of the roller; FIG. 7 is a partial view of the rollers as they are engaged; FIG. 8 is a schematic structural view of a screening apparatus; FIG. 9 is a sectional view of the self-contained screening apparatus of the granulation machine.
In an optional embodiment, the device further comprises a first impurity removing device; the first impurity removing device is arranged on the second conveyor; and the biomass raw material of the second conveyor is subjected to impurity removal treatment by the first impurity removal device. Install first edulcoration device on the second conveyer, can carry out edulcoration for the first time to biomass raw materials. The biomass raw material after impurity removal is conveyed into a dryer for drying, the raw material with the incoming material moisture of more than 20% is dried until the moisture content is 10% -20%, and then the raw material is conveyed to the dryer.
In an optional embodiment, the device further comprises a second impurity removing device; the second impurity removing device is arranged on the third conveyor; and the biomass raw material of the third conveyor is subjected to impurity removal treatment by the second impurity removal device. The second edulcoration device can carry out the edulcoration for the second time to biomass raw materials, will remove the biomass raw materials of impurity and carry out the granulation in the granulation machine 17, and this granulation machine 17 can be with the biomass raw materials direct forming that the step stoving in-process has been processed, and need not smash.
In an alternative embodiment, it further comprises a screening device 19, the screening device 19 being arranged at the outlet of the granulation machine 17; the screening device 19 comprises a first inlet 21, a first outlet 22 and a second outlet 23, the first inlet 21 is connected with the outlet of the granulation machine 17, and the first outlet 22 is connected with the inlet of the granulation machine 17; the second outlet 23 is connected to the inlet of the cooling device.
The sieving device 19 sieves out the qualified particles out of the granulator 17, and the unqualified particles or the crushed powder flow back to the collecting bin 18 in the granulator 17 for circular granulation.
In an alternative embodiment, the granulation machine 17 comprises a first roller 1 and a second roller 2, which are intermeshed; the first roller 1 rotates anticlockwise at a preset rotating speed, and the second roller 2 rotates clockwise at the preset rotating speed; the central connecting line of the first roller 1 and the second roller 2 is arranged in the horizontal direction, and materials enter from the upper parts of the two rollers; a plurality of gear rings 3 are respectively processed on the circumferential cylinder walls of the first roller 1 and the second roller 2, and a groove 4 is formed between every two adjacent gear rings 3; the gear ring 3 of the first roller 1 and the groove 4 of the second roller 2 are arranged in a staggered way to form a jogged connection; the gear ring 3 of the second roller 2 and the groove 4 of the first roller 1 are staggered to form a jogged connection.
The rotation of the first and second drums 1 and 2 is similar to the rotation of a gear. This castellated arrangement facilitates cutting biomass material that is not in powder form and the conventional granulator 17 is only capable of processing powder in a substantial difference. First roller 1 and the mutual rotatory extrusion living beings raw materials of second roller 2 make living beings raw materials get into the bar-shaped granule of shaping in the round hole 7, and bar-shaped granule falls into ejection of compact chamber 9, then exports ejection of compact chamber 9 through discharging device.
In an optional embodiment, a plurality of tooth tips of the convex teeth 5 are processed on the gear ring, a cavity 6 is formed in the groove, a plurality of round holes 7 are processed in the groove 4, and a radial waist-shaped hole 8 communicated with the round holes 7 is arranged above the round holes 7; the kidney-shaped holes 8 gradually transit to the round holes 7 to be connected.
In an alternative embodiment, the screening device 19 comprises a top plate 10, a first side plate 11, a second side plate 12, a first closing plate 13, a second closing plate 14, a third closing plate 15 and a partition 16; the screening device 19 comprises a first inlet 21, a first outlet 22 and a second outlet 23, the inlets are connected with the outlet of the granulation machine 17, and the first outlet 22 is connected with the inlet of the granulation machine 17; the second outlet 23 is connected to the inlet of the cooling device;
the top plate 10, the first side plate 11, the second side plate 12 and the partition plate 16 together enclose a feeding channel forming a first inlet 21 of the screening device 19, and the end of the feeding channel is a second outlet 23; the first side plate 11, the second side plate 12, the first closing plate 13, the second closing plate 14 and the third closing plate 15 together enclose a feed-back channel 24 forming a first outlet 22; the surface of the separator 16 is provided with a plurality of through-going mesh openings 20.
Optionally, the granulation machine 17 comprises a collection bin 18; the first outlet 22 is in turn connected to the inlet of the granulation machine 17 through the collection bin 18.
The screen holes 20 allow the crushed particles which do not meet the size requirement of the finished product to leak from the surface of the partition plate 16, enter the crushed particle return passage 24, and finally return to the collection bin 18 inside the granulator 17 from the crushed particle return passage 24 for secondary processing. The particles meeting the requirements are output through a finished product discharge port.
When in use, the processing can be completed through the following steps:
feeding: forking the biomass raw material onto a first conveyor by using a loading grab car;
slicing: aiming at the wood biomass raw materials, the first conveyor conveys the wood biomass raw materials such as building templates, furniture factory leftover materials, branches and wood into a crusher, the wood biomass raw materials are processed into small blocks within 80mm x 10mm, and the wood biomass raw materials are cut into small sections within 10cm aiming at the fluffy biomass raw materials such as straws.
Drying: the second conveyer carries the living beings raw materials that will cut into slices to the drying-machine after the built-in edulcoration device of second conveyer in, and the material that will come the material moisture more than 20% is dried to the moisture content between 10% -20% then export the drying-machine through the third conveyer, and the moisture is not required to dry and directly enters into next process below 20%.
Granulation and self-screening: incoming materials with the moisture content of 10% to 20% are conveyed into the granulator 17 through the third conveyor, and the incoming materials pass through the impurity removal device on the third conveyor while passing through the third conveyor, so that impurities of the raw materials are removed again, and the minimization of impurities of the raw materials is ensured. The granulator 17 directly cuts and rolls the large biomass raw materials after slicing into rodlike particles with the density of 1.1-1.3t/m3 and the diameter of 8-15mm, the screening device 19 of the granulator 17 is installed at the discharge hole of the granulator 17, the particles are screened while being discharged, and unqualified particles flow back to the material tank inside the granulator 17 for secondary processing.
And (3) cooling: and conveying the finished product particles into a cooling device through a first lifting conveyor, and fully cooling to be within 50 ℃.
Packaging: and conveying the cooled finished product particles to a packing line through a second lifting conveyor for packing and storing.
The step of optionally slicing and crushing the slices in different occasions;
besides wood raw materials and straws, other biomass materials can also be commonly used.
When the moisture of the incoming material is stabilized at 10 to 20 percent, the drying process can be omitted without adding a dryer.
In a second aspect, embodiments of the present invention provide a method of manufacturing,
the processing method is based on the biomass particle processing equipment of any one of the previous embodiments, and comprises the following steps:
feeding: transferring a biomass feedstock to be processed to a first conveyor;
slicing: the first conveyor conveys the biomass raw materials into a slicing crusher, the slicing crusher crushes the wood raw materials into small pieces, and the fluffy biomass raw materials such as straws are cut into small pieces;
drying: conveying the sliced biomass raw material to drying equipment through a second conveyor; the biomass raw material after impurity removal is conveyed into a dryer for drying, and then is output to a granulator 17 through a third conveyor;
and (3) granulation: the biomass raw material on the third conveyor is conveyed to a granulator 17 for granulation, and the granulator 17 processes the biomass raw material into rod-shaped particles;
and (3) cooling: qualified particles are conveyed to a cooling device through a first elevator conveyor to be cooled;
packaging: and lifting the cooled finished product particles to a packing line by using a second lifting conveyor for packing, and then loading the finished product particles into a finished product warehouse.
In an alternative embodiment of the method of the present invention,
and (3) granulation: the discharge port of the granulator 17 is provided with a self-contained screening device 19, the screening device 19 screens qualified granules out of the granulator 17, and unqualified granules or crushed powder flow back into a collection bin 18 in the granulator 17 for circular granulation.
The utility model discloses beneficial effect includes, for example:
the purpose of this embodiment is to overcome current technical defect, solves present living beings granule processing technology flow step more, and the process is complicated, and the processing degree of difficulty is big not combine the scheduling problem of specific equipment, compares with current processing technology, has following several main advantages:
1. the existing processing technology has more processing steps, is time-consuming and labor-consuming to implement and can increase extra cost;
2. the biomass raw material does not need to be crushed after being sliced, so that the dust pollution is greatly reduced, and the novel granulator is directly used for granulation;
3. the process has higher efficiency, and can realize secondary processing of leaked materials by the self-contained screening device 19 without additional equipment;
4. the implementation is simple and convenient, the automation is convenient to implement, and the labor cost is saved.
The above embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. A biomass pellet processing apparatus, comprising:
the device comprises a first conveyor, a slicing crusher, a second conveyor, drying equipment, a third conveyor, a granulation machine, a cooling device and a baling line;
the outlet of the first conveyor is connected with the inlet of the slicing crusher, and the outlet of the slicing crusher is connected with the inlet of the second conveyor;
an outlet of the second conveyor is connected with an inlet of the drying equipment, and an outlet of the drying equipment is connected with an inlet of the third conveyor;
the outlet of the third conveyor is connected with the inlet of the granulator;
the outlet of the granulator is connected with the inlet of the cooling device, and the outlet and the inlet of the cooling device are connected with the inlet of the baling line.
2. The biomass particle processing apparatus of claim 1, wherein:
the device also comprises a first impurity removing device;
the first impurity removing device is arranged on the second conveyor;
and the biomass raw materials of the second conveyor are subjected to impurity removal treatment by the first impurity removal device.
3. The biomass particle processing apparatus of claim 1, wherein:
the device also comprises a second impurity removing device;
the second impurity removing device is arranged on the third conveyor;
and the biomass raw material of the third conveyor is subjected to impurity removal treatment by the second impurity removal device.
4. The biomass particle processing apparatus of claim 1, wherein:
the screening device is arranged at an outlet of the granulator;
the screening device comprises a first inlet, a first outlet and a second outlet, the first inlet is connected with the outlet of the granulation machine, and the first outlet is connected with the inlet of the granulation machine;
the second outlet is connected with the inlet of the cooling device.
5. The biomass particle processing apparatus of claim 1, wherein:
the granulator comprises a first roller and a second roller which are meshed with each other;
the first roller rotates anticlockwise at a preset rotating speed, and the second roller rotates clockwise at the preset rotating speed;
the central connecting line of the first roller and the second roller is arranged in the horizontal direction, and materials enter from the upper parts of the two rollers;
a plurality of gear rings are processed on the circumferential cylinder walls of the first roller and the second roller, and grooves are formed between adjacent gear rings;
the gear ring of the first roller and the groove of the second roller are arranged in a staggered mode to form embedded connection; the gear rings of the second roller and the grooves of the first roller are arranged in a staggered mode to form embedded connection.
6. The biomass particle processing apparatus of claim 5, wherein:
a plurality of round holes are processed in the groove, and waist-shaped holes in the radial direction and communicated with the round holes are arranged above the round holes;
the waist-shaped holes gradually transit to the round holes to be connected.
7. The biomass particle processing apparatus of claim 4, wherein:
the screening device comprises a top plate, a first side plate, a second side plate, a first sealing plate, a second sealing plate, a third sealing plate and a partition plate;
the screening device comprises a first inlet, a first outlet and a second outlet, the first inlet is connected with the outlet of the granulation machine, and the first outlet is connected with the inlet of the granulation machine;
the second outlet is connected with the inlet of the cooling device;
the top plate, the first side plate, the second side plate and the partition plate jointly enclose a feeding channel of a first inlet of the screening device, and a second outlet is formed at the tail end of the feeding channel;
the first side plate, the second side plate, the first sealing plate, the second sealing plate and the third sealing plate jointly enclose a feed back channel of the first outlet;
and a plurality of penetrating sieve pores are arranged on the surface of the partition plate.
8. The biomass particle processing apparatus of claim 7, wherein:
the granulation machine comprises a collection bin;
the first outlet is connected with the inlet of the granulator through the collecting bin.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110283637A (en) * | 2019-06-27 | 2019-09-27 | 江苏三一环境科技有限公司 | Biological particles process equipment and processing method |
| CN113694829A (en) * | 2021-08-20 | 2021-11-26 | 孟子悦 | Biomass particle processing device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110283637A (en) * | 2019-06-27 | 2019-09-27 | 江苏三一环境科技有限公司 | Biological particles process equipment and processing method |
| CN113694829A (en) * | 2021-08-20 | 2021-11-26 | 孟子悦 | Biomass particle processing device |
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