CN217868725U

CN217868725U - Granular fuel material carbonizer

Info

Publication number: CN217868725U
Application number: CN202222466366.0U
Authority: CN
Inventors: 张凤来
Original assignee: Zhucheng Huayuan Biomass Technology Co ltd
Current assignee: Zhucheng Huayuan Biomass Technology Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2022-11-22
Anticipated expiration: 2032-09-16

Abstract

The utility model relates to the technical field of biomass particle carbonization, in particular to a particle fuel material carbonizer, which can dry and crush large particles before biomass particle carbonization by recycling heat, thereby improving carbonization speed, improving carbonization quality, cooling and cooling the carbonized biomass particles while transporting, improving equipment functionality and processing speed; the device comprises a base, a carbonization furnace and a discharge pipe, wherein the carbonization furnace is fixedly arranged at the top end of the base through a first support, a feed inlet is formed in the top end of the carbonization furnace, the discharge pipe is fixedly arranged at the bottom end of the carbonization furnace, the input end of the discharge pipe penetrates through the bottom end of the carbonization furnace to enter the carbonization furnace, and a valve is arranged on the discharge pipe; the device comprises a carbonization furnace, and is characterized by further comprising a feeding device, a pretreatment device, a material conveying device, a heat recovery device, a cooling device and a stirring device, wherein the feeding device is installed at the top end of the carbonization furnace, and the pretreatment device is installed on the feeding device.

Description

Granular fuel material carbonizer

Technical Field

The utility model relates to a biomass particle carbonization's technical field especially relates to a pellet fuel material carbonizer.

Background

The particle fuel material carbonizer is an auxiliary device for the carbonization of particle fuel materials, and is widely used in the field of biomass particle carbonization; the existing particle fuel material carbonizer comprises a base, a carbonization furnace and a discharge pipe, wherein the carbonization furnace is fixedly arranged at the top end of the base through a first support, a feed inlet is formed in the top end of the carbonization furnace, the discharge pipe is fixedly arranged at the bottom end of the carbonization furnace, the input end of the discharge pipe penetrates through the bottom end of the carbonization furnace and enters the carbonization furnace, and a valve is arranged on the discharge pipe; when the existing particle fuel material carbonizer is used, firstly, fuel at the ignition position of a carbonization furnace is ignited, the carbonization furnace is heated, biomass particles are added into the carbonization furnace through a feed inlet to be heated and carbonized after being heated to a proper temperature, a valve on a discharge pipe is opened after carbonization is finished, and the carbonized biomass particles are discharged through the discharge pipe; the existing particle fuel material carbonizer is found in use, because the biomass particles contain a large amount of air and moisture, the humidity is higher in the carbonization process, the particles are scattered, or the carbonization is unqualified, the temperature is increased, carbon dust is generated in the excessive carbonization of the surface of the biomass particle fuel, the use is influenced, the carbonization quality of the biomass particles is also influenced by the biomass particles, the temperature is increased after the biomass particles are carbonized, the transportation is slow, and the processing speed is low.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model provides a through to thermal recovery, carry out drying process and the crushing of big granule before utilizing the living beings granule carbonization, improved carbonization speed, improved carbonization quality, cool down the cooling simultaneously in the living beings granule transportation after the carbonization, improved equipment functionality, improved the particle fuel material carbonizer of process velocity.

The utility model discloses a granular fuel material carbonizer, including base, carbide furnace and row's material pipe, the carbide furnace is fixed mounting on the top of base through first support, the top of carbide furnace is provided with the feed inlet, row's material pipe fixed mounting is in the bottom of carbide furnace, the input of row's material pipe passes the bottom of carbide furnace and gets into in the carbide furnace, is provided with the valve on the row's material pipe; the biomass carbonization furnace is characterized by further comprising a feeding device, a pretreatment device, a conveying device, a heat recovery device, a cooling device and a stirring device, wherein the feeding device is installed at the top end of the carbonization furnace, the pretreatment device is installed on the feeding device, the conveying device is installed at the top end of the base through a second support and is connected with the output end of the discharge pipe, the heat recovery device is installed on the conveying device and is connected with the pretreatment device, the cooling device is installed on the conveying device, the stirring device is installed on the carbonization furnace, biomass particles are stored and fed before carbonization through the feeding device, the heat recovery device recovers partial heat and cools carbonized biomass particles at one time, the pretreatment device is matched for pre-drying the biomass particles in the feeding device and crushing large conveying particles, the stirring device is used for stirring the biomass particles in the carbonization process, the cooling device is used for cooling the inside of the cooling device, and the conveying device is matched for carrying out secondary cooling while conveying the carbonized biomass particles; the method comprises the steps of firstly igniting fuel at a burning port of a carbonization furnace, starting to heat the carbonization furnace, then adding a batch of biomass particles into a feeding device, then opening a pretreatment device to crush biomass in the feeding device, starting the feeding device after the temperature in the carbonization furnace rises, adding the biomass particles into the carbonization furnace to be carbonized, starting a stirring device to stir the biomass particles in the carbonization furnace, increasing the heating area and the carbonization speed, opening a valve on a discharge pipe after carbonization is completed, discharging the biomass particles into a conveying device through the discharge pipe, simultaneously opening a heat recovery device, recovering partial heat during discharge, sending the heat into the pretreatment device, opening a cooling device, continuously injecting cold air into the conveying device through the cooling device to cool the biomass particles, opening the conveying device, discharging the carbonized biomass particles into an external storage device, simultaneously adding the biomass particles into the feeding device, drying and crushing large particles before carbonization of the biomass particles are carbonized through the heat recovered by the pretreatment device and the heat recovery device, repeatedly crushing the biomass particles, continuously crushing the biomass particles, increasing the heat recovery speed of the biomass particles, and improving the carbonization quality of the biomass particles.

Preferably, the feeding device comprises a storage bin, a feeding pipe, a first gear, a first motor and a second gear, the storage bin is rotatably mounted at the top end of the carbonization furnace, a cavity is arranged inside the storage bin, a discharge hole is formed in the bottom of the storage bin, the feeding pipe is fixedly mounted at the top end of the storage bin, the output end of the feeding pipe penetrates through the top end of the storage bin to enter the cavity, the first gear is fixedly sleeved on the outer wall of the storage bin, the first motor is fixedly mounted at the top end of the carbonization furnace, the second gear is concentrically arranged at the output end of the first motor and is meshed with the first gear, and the pretreatment device is mounted at the top end of the storage bin and extends into the cavity; inside adding the living beings granule to the storage silo cavity through the inlet pipe, send the heat of retrieving into preprocessing device through heat recovery device, carry out drying process when carrying out kibbling to the living beings large granule in the cavity through starting preprocessing device, after the operation is accomplished, open first motor, it is rotatory to drive the second gear, it is rotatory to drive the storage silo through second gear and first gear engagement, when aligning the discharge gate of storage silo bottom with the feed inlet on the carbide furnace, get into the storage silo cavity inside to the carbide furnace through the preliminary treatment living beings granule, when the material loading is accomplished, continue to open first motor, it is rotatory to drive the storage silo, stagger the discharge gate of storage silo bottom and the feed inlet on the carbide furnace, equipment use completeness and convenience have been improved, and work efficiency is improved.

Preferably, the pretreatment device comprises an air pipe, a first rotary joint, a second rotary joint, a third gear, a second motor, a fourth gear, a plurality of stirring blades and a plurality of crushing blades, wherein the first rotary joint is arranged at the upper part of the air pipe, the air pipe is rotatably installed at the top end of the storage bin through the first rotary joint, the bottom end of the air pipe penetrates through the top end of the storage bin to enter the inside of the cavity, the top end of the air pipe is installed on the heat recovery device through the second rotary joint, the third gear is fixedly sleeved at the upper part of the air pipe and located below the second rotary joint, the second motor is fixedly installed at the top end of the storage bin, a fourth gear is arranged at the output end of the second motor, the fourth gear is meshed with the third gear, a plurality of air outlets are formed in the air pipe located in the cavity, a plurality of stirring blades are arranged in the air pipe located in the cavity, and the crushing blades are arranged on the plurality of stirring blades; the heat that will retrieve through heat recovery unit is sent into to the tuber pipe in, open the second motor, the second motor drives the fourth gear rotatory, it is rotatory with third gear engagement drive tuber pipe through the fourth gear, it is rotatory to drive a plurality of stirring vane through the tuber pipe is rotatory, it is rotatory to drive a plurality of crushing sword through a plurality of stirring vane rotations, smash the living beings large granule in the chamber through a plurality of crushing sword high-speed rotations, dry the heat to living beings granule through a plurality of gas vents when rotatory through the tuber pipe, reduce the moisture in the living beings granule, carry out the preliminary treatment to living beings granule, improve the carbonization speed, the finished product quality of carbonization has been improved, the equipment practicality has been improved.

Preferably, the material conveying device comprises a conveying bin, a third motor, a helical blade and a material discharging pipe, the conveying bin is fixedly installed at the bottom end of the base through a second support, a cavity is formed in the conveying bin, a material conveying port is formed in the top end of the conveying bin, the output end of the material discharging pipe is connected with the material conveying port, the third motor is fixedly installed on the left side wall of the conveying bin, the output end of the third motor penetrates through the left side wall of the conveying bin to enter the cavity of the conveying bin and is concentrically connected with the input end of the helical blade, a material discharging port is formed in the right portion of the bottom end of the conveying bin, the material discharging pipe is fixedly installed at the right portion of the bottom end of the conveying bin, the input end of the material discharging pipe is connected with the material discharging port, and the cooling device is installed on the conveying bin; the third motor is opened in the living beings granule that the carbonization was accomplished is discharged to carrying the storehouse cavity through arranging the material pipe, and the third motor drives helical blade rotatory, drives living beings granule through helical blade and carries right and discharge through the discharging pipe, and the cooperation cooling device carries out the secondary cooling to living beings granule in the transportation process, has improved equipment work efficiency, has improved the convenience in use.

Preferably, the cooling device comprises a refrigerating bin, a semiconductor refrigerating sheet, a first fan and an air supply pipe, the refrigerating bin is fixedly installed at the top end of the conveying bin, the semiconductor refrigerating sheet is fixedly installed on the side wall of the refrigerating bin, the refrigerating end of the semiconductor refrigerating sheet penetrates through the side wall of the refrigerating bin and is installed in the refrigerating bin, the heat dissipation end of the semiconductor refrigerating sheet is installed outside the refrigerating bin, the first fan is fixedly installed at the top end of the conveying bin and is located on the right side of the refrigerating bin, the air supply pipe is arranged on the first fan, and the output end of the air supply pipe extends into the refrigerating bin, extends out of the left side wall of the refrigerating bin and then penetrates through the top end of the conveying bin to enter the cavity of the conveying bin; open the semiconductor refrigeration piece, refrigerate in the refrigeration storehouse through the refrigeration end of semiconductor refrigeration piece, the heat dissipation end through the semiconductor refrigeration piece dispels the heat, open first fan, first fan sends into gas in the blast pipe, gas cools down when passing through in the refrigeration storehouse, carry the in-process that carries on carrying on the biomass granule to the biomass granule in the transport storehouse through the gaseous emission after the output of blast pipe, the equipment use integrality has been improved, the cooling rate of biomass granule has been accelerated, the processing speed and the equipment practicality have been improved.

Preferably, the stirring device comprises a fourth motor and a stirring shaft, the fourth motor is fixedly arranged on the right side wall of the carbonization furnace, and the output end of the fourth motor penetrates through the right side wall of the carbonization furnace to enter the carbonization furnace and is concentrically connected with the input end of the stirring shaft; the fourth motor is started, the stirring shaft is driven by the fourth motor to rotate, the biomass particles in the carbonization furnace are stirred through the stirring shaft, the heating area of the biomass particles is increased, the carbonization speed is increased, and the working efficiency is improved.

Preferably, the heat recovery device comprises a second fan and an exhaust pipe, the second fan is fixedly installed at the top end of the conveying bin, an air suction pipe is arranged at the input end of the second fan, the input end of the air suction pipe penetrates through the side wall of the discharge pipe to enter the discharge pipe, the output end of the second fan is connected with the input end of the exhaust pipe, and the output end of the exhaust pipe is connected with the top end of the air pipe through a second rotary joint; when living beings granule carried the transport storehouse through arranging the material pipe, opened the second fan, sent the heat into to the tuber pipe in through the aspiration channel with the partial heat suction on the living beings granule, realized the primary cooling to the living beings granule after the carbonization through the exhaust pipe, recycled the heat simultaneously, improved equipment convenience.

Compared with the prior art, the beneficial effects of the utility model are that: the method comprises the steps of firstly igniting fuel at a burning port of a carbonization furnace, starting to heat the carbonization furnace, then adding a batch of biomass particles into a feeding device, then opening a pretreatment device to crush biomass in the feeding device, starting the feeding device after the temperature in the carbonization furnace rises, adding the biomass particles into the carbonization furnace to be carbonized, starting a stirring device to stir the biomass particles in the carbonization furnace, increasing the heating area and the carbonization speed, opening a valve on a discharge pipe after carbonization is completed, discharging the biomass particles into a conveying device through the discharge pipe, simultaneously opening a heat recovery device, recovering partial heat during discharge, sending the heat into the pretreatment device, opening a cooling device, continuously injecting cold air into the conveying device through the cooling device to cool the biomass particles, opening the conveying device, discharging the carbonized biomass particles into an external storage device, simultaneously adding the biomass particles into the feeding device, drying and crushing large particles before carbonization of the biomass particles are carbonized through the heat recovered by the pretreatment device and the heat recovery device, repeatedly crushing the biomass particles, continuously crushing the biomass particles, increasing the heat recovery speed of the biomass particles, and improving the carbonization quality of the biomass particles.

Drawings

FIG. 1 is a front view, sectional and schematic view of the present invention;

FIG. 2 is a schematic axial sectional view of the pretreatment apparatus and the storage silo;

FIG. 3 is a schematic view of the axial measurement structure of the present invention;

FIG. 4 is a schematic axial sectional view of the feed conveyor and the cooling device;

in the drawings, the reference numbers: 1. a base; 2. carbonizing furnaces; 3. a discharge pipe; 4. a feeding device; 5. a pretreatment device; 6. a feeding device; 7. a heat recovery device; 8. a cooling device; 9. a stirring device; 10. a storage bin; 11. a feed pipe; 12. a first gear; 13. a first motor; 14. a second gear; 15. an air duct; 16. a first rotary joint; 17. a second rotary joint; 18. a third gear; 19. a second motor; 20. a fourth gear; 21. a stirring blade; 22. a crushing knife; 23. a conveying bin; 24. a third motor; 25. a helical blade; 26. a discharge pipe; 27. a refrigerating bin; 28. a semiconductor refrigeration sheet; 29. a first fan; 30. an air supply pipe; 31. a fourth motor; 32. a stirring shaft; 33. a second fan; 34. an exhaust pipe.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

The utility model discloses a granular fuel material carbonizer, including base 1, carbide furnace 2 and row's material pipe 3, carbide furnace 2 is fixed mounting at the top of base through first support, and the top of carbide furnace 2 is provided with the feed inlet, and row's material pipe 3 is fixed mounting at the bottom of carbide furnace 2, and the input of row's material pipe 3 passes the bottom of carbide furnace 2 and gets into in carbide furnace 2, is provided with the valve on row's material pipe 3; the biomass carbonization furnace is characterized by further comprising a feeding device 4, a pretreatment device 5, a feeding device 6, a heat recovery device 7, a cooling device 8 and a stirring device 9, wherein the feeding device 4 is installed at the top end of the carbonization furnace 2, the pretreatment device 5 is installed on the feeding device 4, the feeding device 6 is installed at the top end of the base through a second support and is connected with the output end of the discharge pipe 3, the heat recovery device 7 is installed on the feeding device 6 and is connected with the pretreatment device 5, the cooling device 8 is installed on the feeding device 6, the stirring device 9 is installed on the carbonization furnace 2, biomass particles are stored and fed before carbonization through the feeding device 4, the heat recovery device 7 recovers partial heat and simultaneously carries out primary cooling on carbonized biomass particles, and is matched with the pretreatment device 5 to carry out pre-drying and crushing on the biomass particles in the feeding device 4, the stirring device 9 is used for stirring the biomass particles in the carbonization process, the cooling device 8 is used for cooling in the feeding device 6, and is matched with the feeding device 6 for carrying out secondary cooling on the carbonized biomass particles; the feeding device 4 comprises a storage bin 10, a feeding pipe 11, a first gear 12, a first motor 13 and a second gear 14, the storage bin 10 is rotatably installed at the top end of the carbonization furnace 2, a cavity is arranged inside the storage bin 10, a discharging hole is formed in the bottom of the storage bin 10, the feeding pipe 11 is fixedly installed at the top end of the storage bin 10, the output end of the feeding pipe 11 penetrates through the top end of the storage bin 10 to enter the cavity, the first gear 12 is fixedly sleeved on the outer wall of the storage bin 10, the first motor 13 is fixedly installed at the top end of the carbonization furnace 2, the second gear 14 is concentrically arranged at the output end of the first motor 13, the second gear 14 is meshed with the first gear 12, and the pretreatment device 5 is installed at the top end of the storage bin 10 and extends into the cavity; the pretreatment device 5 comprises an air pipe 15, a first rotary joint 16, a second rotary joint 17, a third gear 18, a second motor 19, a fourth gear 20, a plurality of stirring blades 21 and a plurality of crushing knives 22, wherein the first rotary joint 16 is arranged at the upper part of the air pipe 15, the air pipe 15 is rotatably arranged at the top end of the storage bin 10 through the first rotary joint 16, the bottom end of the air pipe 15 penetrates through the top end of the storage bin 10 to enter the inside of the cavity, the top end of the air pipe 15 is arranged on the heat recovery device 7 through the second rotary joint 17, the third gear 18 is fixedly sleeved at the upper part of the air pipe 15 and is positioned below the second rotary joint 17, the second motor 19 is fixedly arranged at the top end of the storage bin 10, the fourth gear 20 is arranged at the output end of the second motor 19, the fourth gear 20 is meshed with the third gear 18, a plurality of air exhaust outlets are arranged on the air pipe 15 positioned in the cavity, a plurality of stirring blades 21 are arranged on the air pipe 15 positioned in the cavity, and the crushing knives 22 are arranged on the plurality of stirring blades 21; the material conveying device 6 comprises a conveying bin 23, a third motor 24, a helical blade 25 and a material discharging pipe 26, the conveying bin 23 is fixedly installed at the bottom end of the base 1 through a second support, a cavity is formed inside the conveying bin 23, a material conveying port is formed in the top end of the conveying bin 23, the output end of the material discharging pipe 3 is connected with the material conveying port, the third motor 24 is fixedly installed on the left side wall of the conveying bin 23, the output end of the third motor 24 penetrates through the left side wall of the conveying bin 23 to enter the cavity of the conveying bin 23 and be concentrically connected with the input end of the helical blade 25, the right portion of the bottom end of the conveying bin 23 is provided with the material discharging port, the material discharging pipe 26 is fixedly installed at the right portion of the bottom end of the conveying bin 23, the input end of the material discharging pipe 26 is connected with the material discharging port, and the cooling device 8 is installed on the conveying bin 23; the cooling device 8 comprises a refrigerating bin 27, a semiconductor refrigerating sheet 28, a first fan 29 and an air supply pipe 30, the refrigerating bin 27 is fixedly installed at the top end of the conveying bin 23, the semiconductor refrigerating sheet 28 is fixedly installed on the side wall of the refrigerating bin 27, the refrigerating end of the semiconductor refrigerating sheet 28 penetrates through the side wall of the refrigerating bin 27 and is installed in the refrigerating bin 27, the heat dissipation end of the semiconductor refrigerating sheet 28 is installed outside the refrigerating bin 27, the first fan 29 is fixedly installed at the top end of the conveying bin 23 and is located on the right side of the refrigerating bin 27, the air supply pipe 30 is arranged on the first fan 29, and the output end of the air supply pipe 30 extends into the refrigerating bin 27, extends out of the left side wall of the refrigerating bin 27 and then penetrates through the top end of the conveying bin 23 to enter the cavity of the conveying bin 23; the stirring device 9 comprises a fourth motor 31 and a stirring shaft 32, the fourth motor 31 is fixedly installed on the right side wall of the carbonization furnace 2, and the output end of the fourth motor 31 penetrates through the right side wall of the carbonization furnace 2 to enter the carbonization furnace 2 and is concentrically connected with the input end of the stirring shaft 32; the heat recovery device 7 comprises a second fan 33 and an exhaust pipe 34, the second fan 33 is fixedly installed at the top end of the conveying bin 23, an air suction pipe is arranged at the input end of the second fan 33, the input end of the air suction pipe penetrates through the side wall of the discharging pipe 3 to enter the discharging pipe 3, the output end of the second fan 33 is connected with the input end of the exhaust pipe 34, and the output end of the exhaust pipe 34 is connected with the top end of the air pipe 15 through a second rotary joint 17.

As shown in fig. 1 to 4, the utility model relates to a particle fuel material carbonizer, which, during operation, firstly lights the fuel at the ignition port of the carbonization furnace 2, starts to heat the interior of the carbonization furnace 2, adds biomass particles into the interior of the storage bin 10 cavity through the inlet pipe 11, opens the second motor 19, the second motor 19 drives the fourth gear 20 to rotate, drives the air pipe 15 to rotate through the engagement of the fourth gear 20 and the third gear 18, drives the plurality of stirring blades 21 to rotate through the rotation of the air pipe 15, drives the plurality of crushing knives 22 to rotate through the rotation of the plurality of stirring blades 21, crushes large particles of biomass in the cavity through the high-speed rotation of the plurality of crushing knives 22, opens the first motor 13 after the temperature in the carbonization furnace 2 rises, drives the second gear 14 to rotate, drives the storage bin 10 to rotate through the engagement of the second gear 14 and the first gear 12, when a discharge port at the bottom of the storage bin 10 is aligned with a feed port on the carbonization furnace 2, pretreated biomass particles in a cavity of the storage bin 10 enter the carbonization furnace 2, when the feeding is completed, the first motor 13 is continuously opened to drive the storage bin 10 to rotate, the discharge port at the bottom of the storage bin 10 is staggered with the feed port on the carbonization furnace 2, the fourth motor 31 is opened, the fourth motor 31 drives the stirring shaft 32 to rotate, the biomass particles in the carbonization furnace 2 are stirred through the stirring shaft 32 to increase the heating area, after the carbonization is completed, a valve on the discharge pipe 3 is opened to discharge the biomass particles into the conveying bin 23 through the discharge pipe 3, meanwhile, the second fan 33 is opened to suck out partial heat on the biomass particles through the suction pipe, the heat is sent into the air pipe 15 through the exhaust pipe 34, the semiconductor refrigeration piece 28 is opened, and the refrigeration bin 27 is refrigerated through the refrigeration end of the semiconductor refrigeration piece 28, dispel the heat through the heat dissipation end of semiconductor refrigeration piece 28, open first fan 29, first fan 29 sends into gas in the blast pipe 30, gas cools down when passing through in the refrigeration storehouse 27, gas after will cooling down is discharged into in carrying the storehouse 23 through the output of blast pipe 30, the living beings granule is discharged to carrying the storehouse 23 cavity in through arranging material pipe 3, open third motor 24, third motor 24 drives helical blade 25 and rotates, it carries through discharging pipe 26 and discharges to drive living beings granule right through helical blade 25, cooperation refrigerated gas cools off living beings granule among the transportation process, add living beings granule to storage silo 10 cavity inside through inlet pipe 11 once more simultaneously, dry the heat to living beings granule through a plurality of gas vents when rotatory through tuber pipe 15, smash the living beings granule through a plurality of crushing sword 22, repeat the above-mentioned operation and carbonize the living beings granule.

The installation mode, the connection mode or the arrangement mode of the particle fuel material carbonizer of the utility model are common mechanical modes, and the particle fuel material carbonizer can be implemented as long as the beneficial effects can be achieved; the utility model discloses a carbide furnace 2, first motor 13, first rotary joint 16, second rotary joint 17, second motor 19, third motor 24, helical blade 25, semiconductor refrigeration piece 28, first fan 29, fourth motor 31 and second fan 33 of granule fuel material carbonizer are for purchasing on the market, and this industry technical staff only need according to its subsidiary operating specification install and operate can, and need not the technical staff in the field and pay out the creative work.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A particle fuel material carbonizer comprises a base (1), a carbonization furnace (2) and a discharge pipe (3), wherein the carbonization furnace (2) is fixedly arranged at the top end of the base through a first support, a feed inlet is formed in the top end of the carbonization furnace (2), the discharge pipe (3) is fixedly arranged at the bottom end of the carbonization furnace (2), the input end of the discharge pipe (3) penetrates through the bottom end of the carbonization furnace (2) to enter the carbonization furnace (2), and a valve is arranged on the discharge pipe (3); the biomass particle carbonization device is characterized by further comprising a feeding device (4), a pretreatment device (5), a conveying device (6), a heat recovery device (7), a cooling device (8) and a stirring device (9), wherein the feeding device (4) is installed at the top end of the carbonization furnace (2), the pretreatment device (5) is installed on the feeding device (4), the conveying device (6) is installed at the top end of the base through a second support and is connected with the output end of the discharge pipe (3), the heat recovery device (7) is installed on the conveying device (6) and is connected with the pretreatment device (5), the cooling device (8) is installed on the conveying device (6), the stirring device (9) is installed on the carbonization furnace (2), the biomass particles are stored and fed before carbonization through the feeding device (4) are carbonized, the heat recovery device (7) recovers part of heat and cools the carbonized biomass particles once, the stirring device (9) is matched with the pretreatment device (5) to complete the pre-drying and crushing of the large biomass particles in the feeding device (4), the secondary stirring device (9) is matched with the cooling device (6) to complete the carbonization of the biomass particles in the conveying process of the conveying device (6).

2. The carbonizer for particulate fuel materials as claimed in claim 1, wherein the feeding device (4) comprises a storage bin (10), a feeding pipe (11), a first gear (12), a first motor (13) and a second gear (14), the storage bin (10) is rotatably installed at the top end of the carbonization furnace (2), a chamber is arranged inside the storage bin (10), a discharge hole is arranged at the bottom of the storage bin (10), the feeding pipe (11) is fixedly installed at the top end of the storage bin (10), the output end of the feeding pipe (11) passes through the top end of the storage bin (10) to enter the chamber, the first gear (12) is fixedly installed on the outer wall of the storage bin (10), the first motor (13) is fixedly installed at the top end of the carbonization furnace (2), the second gear (14) is concentrically arranged at the output end of the first motor (13), the second gear (14) is engaged with the first gear (12), and the pretreatment device (5) is installed at the top end of the storage bin (10) and extends into the chamber.

3. Carboniser, according to claim 2, characterised in that the pre-treatment means (5) comprise an air duct (15), a first rotary joint (16), a second rotary joint (17), a third gear (18), second motor (19), fourth gear (20), a plurality of stirring vane (21) and a plurality of crushing sword (22), the upper portion of tuber pipe (15) is provided with first rotary joint (16), tuber pipe (15) are installed on the top of storage silo (10) through first rotary joint (16) rotation, the top that storage silo (10) was passed to the bottom of tuber pipe (15) gets into inside the cavity, the top of tuber pipe (15) is installed on heat recovery unit (7) through second rotary joint (17), fixed suit is in the upper portion of tuber pipe (15) and is located the below of second rotary joint (17) in third gear (18), second motor (19) fixed mounting is on the top of storage silo (10), be provided with fourth gear (20) on the output of second motor (19), fourth gear (20) and third gear (18) meshing, be provided with a plurality of exhaust openings on tuber pipe (15) that are located the cavity, tuber pipe (15) that are located the cavity are provided with a plurality of stirring vane (21), all be provided with crushing sword (22) on a plurality of stirring vane (21).

4. The particulate fuel material carbonizer according to claim 1, characterized in that the feeding device (6) comprises a feeding bin (23), a third motor (24), a helical blade (25) and a discharging pipe (26), the feeding bin (23) is fixedly mounted at the bottom end of the base (1) through a second bracket, a cavity is arranged inside the feeding bin (23), a feeding port is arranged at the top end of the feeding bin (23), the output end of the discharging pipe (3) is connected with the feeding port, the third motor (24) is fixedly mounted on the left side wall of the feeding bin (23), the output end of the third motor (24) penetrates through the left side wall of the feeding bin (23) to enter the cavity of the feeding bin (23) and be concentrically connected with the input end of the helical blade (25), a discharging port is arranged at the right portion of the bottom end of the feeding bin (23), the discharging pipe (26) is fixedly mounted at the right portion of the bottom end of the feeding bin (23), the input end of the discharging pipe (26) is connected with the discharging port, and the cooling device (8) is mounted on the feeding bin (23).

5. The particulate fuel material carbonizer according to claim 4, characterized in that the cooling device (8) comprises a refrigerating chamber (27), a semiconductor refrigerating sheet (28), a first fan (29) and a blast pipe (30), the refrigerating chamber (27) is fixedly installed at the top end of the conveying chamber (23), the semiconductor refrigerating sheet (28) is fixedly installed on the side wall of the refrigerating chamber (27), the refrigerating end of the semiconductor refrigerating sheet (28) is installed in the refrigerating chamber (27) through the side wall of the refrigerating chamber (27), the heat radiating end of the semiconductor refrigerating sheet (28) is installed outside the refrigerating chamber (27), the first fan (29) is fixedly installed at the top end of the conveying chamber (23) and located at the right side of the refrigerating chamber (27), the blast pipe (30) is arranged on the first fan (29), and the output end of the blast pipe (30) extends into the refrigerating chamber (27) and extends out of the left side wall of the refrigerating chamber (27) and then passes through the top end of the conveying chamber (23) to enter the hollow cavity of the conveying chamber (23).

6. A carbonizer for particulate fuel materials according to claim 1, characterized in that the stirring means (9) comprises a fourth motor (31) and a stirring shaft (32), the fourth motor (31) is fixedly mounted on the right side wall of the carbonization furnace (2), and the output end of the fourth motor (31) passes through the right side wall of the carbonization furnace (2) into the carbonization furnace (2) and is concentrically connected with the input end of the stirring shaft (32).

7. A carbonizer for particulate fuel materials as in claim 3, characterized in that the heat recovery device (7) comprises a second fan (33) and an exhaust duct (34), the second fan (33) is fixedly mounted on the top of the transporting bin (23), the input end of the second fan (33) is provided with an exhaust duct, the input end of the exhaust duct passes through the side wall of the exhaust duct (3) and enters the exhaust duct (3), the output end of the second fan (33) is connected with the input end of the exhaust duct (34), and the output end of the exhaust duct (34) is connected with the top end of the air duct (15) through a second rotary joint (17).