CN112058180A

CN112058180A - Granulation device is used in biomass energy processing convenient to it is smashed to dry

Info

Publication number: CN112058180A
Application number: CN202011000048.4A
Authority: CN
Inventors: 李姗姗
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2020-12-11

Abstract

The invention discloses a biomass energy processing granulating device convenient for drying and crushing, which comprises a base, an electric telescopic rod, an air pump, a heating plate, a first motor, a second motor and a third motor, wherein the upper end of the base is fixedly connected with a supporting table, a limiting plate is fixedly arranged at the upper end of the supporting table, the left side and the right side of the lower surface of the limiting plate are respectively and rotatably connected with an extrusion hair roller, a conveying belt is in transmission connection with the extrusion hair rollers through an adjusting belt, an adjusting gear is arranged and connected at the rear end of each crushing roller, each crushing roller is rotatably connected inside a crushing barrel, and a sealing block is slidably connected inside the lower end of each crushing barrel. This prilling granulator is used in biomass energy processing convenient to dry and smash conveniently carries out abundant drying process to the straw to and when conveniently processing the straw, carry out dustproof processing, conveniently cut off the crushing to biomass energy raw and other materials such as straw simultaneously, avoid appearing not of uniform size, make things convenient for the granulation.

Description

Granulation device is used in biomass energy processing convenient to it is smashed to dry

Technical Field

The invention relates to the technical field related to biomass energy processing, in particular to a granulation device for biomass energy processing, which is convenient to dry and crush.

Background

The existing biomass energy fuel is mostly divided into a solid state, a liquid state and a gaseous state, wherein the liquid state contains biological anhydrous ethanol and other organic fuels, the gaseous state is most common combustible gas such as methane, and the two forms of biomass fuel are generally obtained from local materials and used locally due to higher transportation difficulty, so that the application of the liquid and gaseous biomass energy fuel is generally limited by preparation materials, has obvious geographical limitation and cannot be popularized in a large range without difference, and the biomass energy solid fuel is prepared from straws and massive environment-friendly new energy sources generated by processing, and biomass particles are convenient to transport and store.

However, when general biomass solid fuel is produced and processed by straw, the following problems are easily caused, and the processing is inconvenient, and mainly comprises:

1. the straw is not convenient to be fully dried, and the moist straw produces biomass energy solid fuel particles which are easy to mildew and affect storage;

2. when the straw is inconvenient to process, the dust is prevented, so that the dust is easy to splash, and meanwhile, the processed biomass energy solid fuel particles are inconvenient to seal and store, so that the use is influenced;

3. the biomass energy raw materials such as straws and the like are inconvenient to cut and crush, the phenomenon of different sizes is easy to occur, and the extrusion granulation at the later stage is influenced.

Disclosure of Invention

The invention aims to provide a biomass energy processing granulating device convenient for drying and crushing, which solves the problems that the general biomass energy solid fuel proposed in the background technology is inconvenient to fully dry straws during production and processing, is inconvenient to process the straws and perform dust prevention treatment, is inconvenient to cut and crush biomass energy raw materials such as the straws and the like, and is easy to have different sizes and is inconvenient to granulate.

In order to achieve the purpose, the invention provides the following technical scheme: a biomass energy processing granulating device convenient for drying and crushing comprises a base, an electric telescopic rod, an air suction pump, a heating plate, a first motor, a second motor and a third motor, wherein the upper end of the base is fixedly connected with a supporting table, the left side and the right side of the supporting table are in transmission connection with a conveying belt, a limiting plate is fixedly installed at the upper end of the supporting table, the middle part of the limiting plate is fixedly connected with the electric telescopic rod, the lower end of the electric telescopic rod is fixedly connected with a cutting knife, the left side and the right side of the lower surface of the limiting plate are in transmission connection with an extrusion hair roller, monomers of the extrusion hair roller are in transmission connection through a belt, the conveying belt is in transmission connection with the extrusion hair roller through an adjusting belt, the rear end of the conveying belt is in transmission connection with an adjusting gear through a belt, the adjusting gear is installed and connected at the rear end of the crushing, the crushing roller is rotatably connected inside the crushing barrel, the crushing barrel is fixedly arranged at the lower end of the support table, a sealing block is connected inside the lower end of the crushing barrel in a sliding mode, the outer surface of the sealing block is connected with a rotating gear in a meshed mode, a baffle is arranged on the lower side of the crushing roller, a limiting rod penetrates through the inside of the baffle, and an adjusting spring is sleeved on the outer surface of the limiting rod;

the lower end of the crushing barrel is communicated with the middle part of the conveying barrel, the spiral conveying rod is rotatably connected inside the crushing barrel, the heating barrel is communicated with the left side and the right side of the crushing barrel, the heating plate is connected to the outer surface of the heating barrel in an installing manner, the extruding barrel is communicated with the outer end of the heating barrel, the spiral conveying rod is rotatably connected inside the extruding barrel and the heating barrel, the first motor is installed and connected to the upper end of the heating barrel, the lower end of the first motor is fixedly connected with the spiral conveying rod through the first conveying belt, the second motor is installed and connected to the upper right end of the conveying barrel and is connected with the second conveying belt through a bolt, the telescopic belt is fixedly connected to the lower end of the extruding barrel through a bolt, the collecting bag is fixedly connected to the lower end of the telescopic belt, the extrusion port is formed in the middle part of the lower end of the extruding barrel, and the, and the buffer block is connected with the buffer board through a rotary spring, the inner wall fixedly connected with sealing strip of telescopic band, and the upper end fixedly connected with fixed block of telescopic band, be connected with the connecting pipe about the collection bag between the monomer, and the front end threaded connection of connecting pipe has the aspiration pump to the upper surface at the base is connected in the aspiration pump erection joint.

Preferably, the lower surface all is arc structure about the limiting plate, and the length dimension of limiting plate is less than the length dimension of brace table to brace table and base constitute frame construction.

Preferably, the extrusion hair roller rotates at the equidistant lower surface of connecting at the limiting plate, and the rotation direction between transportation belt and the extrusion hair roller is opposite.

Preferably, the cutting knife is an inverted 'concave' structure, and the lower end opening size of the cutting knife is larger than the middle opening size of the supporting table, and the lower end of the supporting table and the crushing cylinder are of a welding integrated structure.

Preferably, the left and right single bodies of the collecting bag form a communicating structure through a connecting pipe, and the inner wall of the opening at the upper end of the collecting bag is connected with the sealing strip connected with the telescopic belt in a clamping manner.

Preferably, the spiral conveying rods are arranged in the conveying cylinder in a bilateral symmetry mode, the sum of the length of the spiral conveying rods and the length of the single conveying cylinder is equal to that of the spiral conveying rods, and the middle of the conveying cylinder is fixedly connected with the shunting block.

Preferably, the upper end of the shunting block is of an arc-shaped structure, the central axis of the shunting block and the central axis of the crushing barrel are on the same straight line, and the sealing block is of an arc-shaped structure.

Preferably, the longitudinal section of the crushing barrel is of a circular groove structure, the baffle is obliquely arranged in the crushing barrel, and the baffle is arranged in a left-right symmetrical mode relative to the central axis of the crushing barrel.

Preferably, the baffle forms a turnover structure on the limiting rod, and the limiting rod is of a circular arc structure.

Preferably, the rotation directions of the crushing rollers in the crushing barrel through the adjusting gears are opposite, the extrusion wool roller, the conveying belt, the crushing rollers and the adjusting belt form an interlocking structure, and the adjusting belt is in an 8-shaped structure.

Compared with the prior art, the invention has the beneficial effects that: the granulating device for biomass energy processing convenient to dry and crush facilitates full drying treatment of straws, dust prevention treatment during processing treatment of the straws, cutting and crushing of biomass energy raw materials such as the straws and the like, avoids occurrence of different sizes, and facilitates granulation;

1. the straw conveying device is provided with an extrusion cylinder, a conveying cylinder and a heating cylinder, wherein the conveying cylinder conveys straw fragments through a spiral conveying rod, conveys and stirs the straw fragments through the heating cylinder, heats and dries the straw fragments through a heating plate, the straw fragments and the like are conveniently compressed and extruded through the conveying of the extrusion cylinder, the straw fragments and the like are conveniently and quickly granulated, and finally the straw fragments are collected through a collection bag;

2. the straw crushing device is provided with the crushing roller and the cutting knife, the cutting knife cuts straws, the cutting knife goes up and down through the electric telescopic rod, so that the cutting at a fixed distance is facilitated, meanwhile, the reverse rotation is performed among the single bodies of the crushing roller, so that the crushing treatment on the straws is facilitated, and the influence on granulation caused by different sizes is avoided;

3. be equipped with transportation belt and extrusion hair roller, transportation belt conveys the straw on a supporting bench, extrudees the hair roller antiport simultaneously on the limiting plate to be convenient for carry out stable conveying to the straw, conveniently extrude and level and smooth the straw, be convenient for get rid of some moisture, make things convenient for processing.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the overall structure of the supporting table of the present invention;

FIG. 4 is a schematic view of a cross-sectional front view of the connection between the supporting platform and the limiting plate according to the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 1 according to the present invention;

FIG. 6 is an enlarged view of the structure of FIG. 1 at C according to the present invention;

FIG. 7 is a schematic view of the overall construction of the collection bag of the present invention;

FIG. 8 is a schematic top view of the extrusion cartridge and heating cartridge connection of the present invention;

FIG. 9 is a schematic view showing the overall structure of the milling cylinder of the present invention.

In the figure: 1. a base; 2. a support table; 3. a conveyor belt; 4. a limiting plate; 5. extruding a wool roller; 6. a cutting knife; 7. an electric telescopic rod; 8. a collection bag; 9. an air pump; 10. a connecting pipe; 11. a stretchable band; 12. a sealing strip; 13. an extrusion port; 14. a buffer plate; 15. a buffer block; 16. an extrusion cylinder; 17. a screw transfer rod; 18. heating plates; 19. a first conveyor belt; 20. a first motor; 21. a second conveyor belt; 22. a second motor; 23. a transfer drum; 24. a fixed block; 25. a heating cylinder; 26. a shunting block; 27. a sealing block; 28. a rotating gear; 29. a milling drum; 30. a limiting rod; 31. adjusting the spring; 32. a baffle plate; 33. a crushing roller; 34. a third motor; 35. an adjusting gear; 36. an adjustment belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-9, the present invention provides a technical solution: a granulation device for biomass energy processing convenient for drying and crushing comprises a base 1, a support table 2, a conveying belt 3, a limit plate 4, an extrusion hair roller 5, a cutting knife 6, an electric telescopic rod 7, a collection bag 8, an air suction pump 9, a connecting pipe 10, a telescopic belt 11, a sealing strip 12, an extrusion port 13, a buffer plate 14, a buffer block 15, an extrusion cylinder 16, a spiral conveying rod 17, a heating plate 18, a first conveying belt 19, a first motor 20, a second conveying belt 21, a second motor 22, a conveying cylinder 23, a fixing block 24, a heating cylinder 25, a flow distribution block 26, a sealing block 27, a rotating gear 28, a crushing cylinder 29, a limit rod 30, an adjusting spring 31, a baffle 32, a crushing roller 33, a third motor 34, an adjusting gear 35 and an adjusting belt 36, wherein the support table 2 is fixedly connected to the upper end of the base 1, the conveying belt 3 is in transmission connection with the left side and the right side of the support table 2, the limit plate, an electric telescopic rod 7 is fixedly connected to the middle of the limit plate 4, a cutting knife 6 is fixedly connected to the lower end of the electric telescopic rod 7, the left side and the right side of the lower surface of the limit plate 4 are rotatably connected with the extrusion hair rollers 5, the single bodies of the extrusion hair rollers 5 are in transmission connection through a belt, the conveying belt 3 is in transmission connection with the extrusion hair rollers 5 through an adjusting belt 36, the rear end of the conveying belt 3 is in transmission connection with an adjusting gear 35 through a belt, the adjusting gear 35 is installed and connected to the rear end of the crushing roller 33, the front end of the left crushing roller 33 is installed and connected with a third motor 34, the crushing roller 33 is rotatably connected to the inside of the crushing cylinder 29, the crushing cylinder 29 is fixedly installed at the lower end of the support table 2, a sealing block 27 is slidably connected to the inside of the lower end of the crushing cylinder 29, the outer surface of the, the inner part of the baffle 32 is connected with a limiting rod 30 in a penetrating way, and the outer surface of the limiting rod 30 is sleeved with an adjusting spring 31;

the lower end of the crushing cylinder 29 is communicated with the middle part of the conveying cylinder 23, the spiral conveying rod 17 is rotatably connected inside the crushing cylinder 29, the heating cylinder 25 is communicated with the left side and the right side of the crushing cylinder 29, the heating plate 18 is installed and connected on the outer surface of the heating cylinder 25, the extruding cylinder 16 is communicated with the outer end of the heating cylinder 25, the spiral conveying rod 17 is rotatably connected inside the extruding cylinder 16 and the heating cylinder 25, the first motor 20 is installed and connected with the upper end of the heating cylinder 25, the lower end of the first motor 20 is fixedly connected with the spiral conveying rod 17 through the first conveying belt 19, the second motor 22 is installed and connected with the upper right end of the conveying cylinder 23, the second motor 22 is connected with the second conveying belt 21 through bolts, the telescopic belt 11 is fixedly connected with the lower end of the extruding cylinder 16 through bolts, the collecting bag 8 is fixedly connected with the lower end of the telescopic belt 11, and the middle part of the lower end, collect bag 8's inside fixedly connected with buffer block 15, and buffer block 15 is connected with buffer board 14 through rotary spring, the inner wall fixedly connected with sealing strip 12 of telescopic band 11, and the upper end fixedly connected with fixed block 24 of telescopic band 11, collect bag 8 about be connected with connecting pipe 10 between the monomer, and the front end threaded connection of connecting pipe 10 has aspiration pump 9 to aspiration pump 9 erection joint is at the upper surface of base 1.

As shown in figures 1 and 4, the left and right lower surfaces of the limiting plate 4 are both arc-shaped structures, the length dimension of the limiting plate 4 is smaller than that of the supporting table 2, the supporting table 2 and the base 1 form a frame structure, straws can be conveniently placed, stable transmission is convenient, and processing is convenient, as shown in figures 1, 3 and 4, the extrusion hair rollers 5 are connected to the lower surface of the limiting plate 4 in an equidistant rotating manner, the rotating directions between the conveying belt 3 and the extrusion hair rollers 5 are opposite, stable extrusion type transmission of the straws is convenient, a part of moisture is convenient to remove, the use is convenient, as shown in figure 1, the cutting knife 6 is in an inverted 'concave' structure, the opening size of the lower end of the cutting knife 6 is larger than that of the middle part of the supporting table 2, and the lower end of the supporting table 2 and the crushing barrel 29 are in a welding integrated structure, the distance cutting of the, and also facilitates more sufficient subsequent comminution.

As shown in fig. 1, fig. 6 and fig. 7, the left and right single bodies of the collection bag 8 form a communication structure through a connection pipe 10, and the inner wall of the upper opening of the collection bag 8 is connected by a clamping through a sealing strip 12 connected to an expansion band 11, so as to facilitate the collection of straw extruded particles inside the collection bag 8, and also facilitate the closing of the upper opening of the collection bag 8, so as to facilitate the storage and the prevention of moisture and mildew, as shown in fig. 1 and fig. 5, the spiral transmission rods 17 are symmetrically arranged inside the transmission cylinder 23, and the length between the single bodies of the spiral transmission rods 17 is equal to the length of the single body transmission cylinder 23, and the middle part of the transmission cylinder 23 is fixedly connected with a shunting block 26, so as to facilitate the bidirectional transmission of straw particles, thereby facilitating the improvement of the processing efficiency and the use, as shown in fig. 1 and fig. 5, the upper end of the shunting block 26 is in a circular arc structure, and the central axis of the, and the sealing block 27 is in a circular arc structure, so that the blanking is convenient, the split treatment of the straw fragments is convenient, and the use is convenient.

As shown in fig. 1 and 2, the longitudinal section of the crushing cylinder 29 is of a circular groove structure, the baffle 32 is obliquely arranged inside the crushing cylinder 29, the baffle 32 is symmetrically arranged left and right about the central axis of the crushing cylinder 29, so that the blanking speed is convenient to control, and straw fragments on the lower side of the crushing cylinder 29 are prevented from splashing upwards, so that the use is prevented from being influenced, as shown in fig. 1 and 2, the baffle 32 forms an overturning structure on the limiting rod 30, the limiting rod 30 is of a circular arc structure, so that the blanking is convenient and the use is convenient, as shown in fig. 1, 3 and 4, the rotation directions of the crushing roller 33 inside the crushing cylinder 29 through the adjusting gear 35 are opposite, and the extrusion wool roller 5, the conveying belt 3, the crushing roller 33 and the adjusting belt 36 form an interlocking structure, and the adjusting belt 36 is of an 8-shaped structure, so that the rotation directions of the conveying belt 3 and the extrusion wool roller 5 are convenient to control, so that the, is convenient to use.

The working principle is as follows: when the granulating device convenient for drying and crushing biomass energy processing is used, firstly, as shown in fig. 1, 3 and 4, switches of a first motor 20, a second motor 22 and a third motor 34 are all turned on, the third motor 34 drives a crushing roller 33 to rotate, the crushing roller 33 is in transmission connection with a conveying belt 3 through a belt, the conveying belt 3 is in transmission connection with an extrusion hair roller 5 through an adjusting belt 36, so that the extrusion hair roller 5 and the conveying belt 3 rotate reversely, straws are placed on the upper surface of the conveying belt 3 to be conveyed, the extrusion hair roller 5 extrudes the straws and is also convenient to extrude during conveying, some water is convenient to remove, an electric telescopic rod 7 drives a cutting knife 6 to lift, so that the straws are convenient to cut at a fixed distance, the straw fragments fall into a crushing barrel 29, the straw fragments are crushed by the crushing roller 33, and the crushed powder falls on a baffle 32, the baffle 32 is pressed by the pressure to extrude the adjusting spring 31, so that the baffle 32 can conveniently rotate on the crushing cylinder 29, the blanking is convenient, the upward splashing of the straw powder is avoided, and the environment pollution is avoided;

referring to fig. 1, 5 and 6, the rotating gear 28 is rotated, the rotating gear 28 is engaged with the sealing block 27, so that the opening size of the sealing block 27 can be adjusted conveniently, blanking is facilitated, straw scraps are stored in the conveying cylinder 23, the spiral conveying rod 17 conveys the straws when rotating, the spiral conveying rod 17 conveys the scraps to the heating cylinder 25, the heating plate 18 heats and dries the straws, and the straws are conveyed to the extruding cylinder 16 to be conveyed and extruded downwards through the spiral conveying rod 17, so that the straws can be extruded from the extruding port 13 conveniently;

as shown in fig. 1, 6, 7 and 8, straw particles fall into the collecting bag 8 for storage, uniform blanking storage is facilitated under the buffering effect of the buffering plate 14, after the blanking storage is completed, the fixing block 24 and the lower end of the extruding cylinder 16 are detached, the inner wall of the telescopic belt 11 is closed through the sealing strip 12, the switch of fig. 9 is opened, the air pump 9 pumps out air in the collecting bag 8 through the connecting pipe 10, so that the straw particles are conveniently vacuum-packaged, the straw particles are conveniently stored, mildew is avoided, and the straw particles are convenient to use, and the types of the first motor 20, the second motor 22 and the third motor 34 are XD-60KTYZ, so that the forward and reverse rotation is convenient to adjust, and the whole process of the drying and crushing granulation device for biomass energy processing is facilitated.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prilling granulator is used in biomass energy processing convenient to it is kibbling to dry, includes base (1), electric telescopic handle (7), aspiration pump (9), hot plate (18), first motor (20), second motor (22) and third motor (34), its characterized in that: the upper end of the base (1) is fixedly connected with a supporting table (2), the left side and the right side of the supporting table (2) are connected with a conveying belt (3) in a transmission mode, a limiting plate (4) is fixedly installed at the upper end of the supporting table (2), an electric telescopic rod (7) is fixedly connected to the middle of the limiting plate (4), a cutting knife (6) is fixedly connected to the lower end of the electric telescopic rod (7), the left side and the right side of the lower surface of the limiting plate (4) are connected with an extrusion hair roller (5) in a rotating mode, monomers of the extrusion hair roller (5) are connected in a belt transmission mode, the conveying belt (3) and the extrusion hair roller (5) are connected in a transmission mode through an adjusting belt (36), the rear end of the conveying belt (3) is connected with an adjusting gear (35) in a transmission mode through a belt, the adjusting gear (35) is installed and connected to the rear end of a crushing roller (33), and, the grinding roller (33) is rotatably connected inside the grinding cylinder (29), the grinding cylinder (29) is fixedly installed at the lower end of the support table (2), a sealing block (27) is connected inside the lower end of the grinding cylinder (29) in a sliding mode, a rotating gear (28) is connected to the outer surface of the sealing block (27) in a meshed mode, a baffle (32) is arranged on the lower side of the grinding roller (33), a limiting rod (30) penetrates through the inside of the baffle (32), and an adjusting spring (31) is sleeved on the outer surface of the limiting rod (30);

the lower end of the crushing barrel (29) is communicated with the middle of the conveying barrel (23), the inner part of the crushing barrel (29) is rotatably connected with a spiral conveying rod (17), the left side and the right side of the crushing barrel (29) are both communicated with a heating barrel (25), a heating plate (18) is installed and connected to the outer surface of the heating barrel (25), the outer end of the heating barrel (25) is communicated with an extruding barrel (16), the extruding barrel (16) and the heating barrel (25) are both rotatably connected with the spiral conveying rod (17), the upper end of the heating barrel (25) is fixedly connected with a first motor (20), the lower end of the first motor (20) is fixedly connected with the spiral conveying rod (17) through a first conveying belt (19), the upper right end of the conveying barrel (23) is fixedly connected with a second motor (22), the second motor (22) is connected with a second conveying belt (21) through a bolt, the lower end of the extruding barrel (16) is fixedly connected with a telescopic belt (11) through a bolt, and the lower extreme fixedly connected with of telescopic band (11) collects bag (8) to the lower extreme middle part of extruding cylinder (16) has been seted up and has been extruded mouth (13), collect inside fixedly connected with buffer block (15) of bag (8), and buffer block (15) are connected with buffer board (14) through rotary spring, the inner wall fixedly connected with sealing strip (12) of telescopic band (11), and upper end fixedly connected with fixed block (24) of telescopic band (11), be connected with between the monomer about collecting bag (8) connecting pipe (10), and the front end threaded connection of connecting pipe (10) has aspiration pump (9) to aspiration pump (9) erection joint is at the upper surface of base (1).

2. The granulation device for biomass energy processing convenient for drying and crushing as claimed in claim 1, wherein: the left lower surface and the right lower surface of the limiting plate (4) are both arc-shaped structures, the length dimension of the limiting plate (4) is smaller than that of the supporting table (2), and the supporting table (2) and the base (1) form a frame structure.

3. The granulation device for biomass energy processing convenient for drying and crushing as claimed in claim 1, wherein: the extrusion wool roller (5) is connected to the lower surface of the limiting plate (4) in an equidistant rotating mode, and the rotating directions of the conveying belt (3) and the extrusion wool roller (5) are opposite.

4. The granulation device for biomass energy processing convenient for drying and crushing as claimed in claim 1, wherein: cutting knife (6) are "concave" style of calligraphy structure down, and the lower extreme opening size of cutting knife (6) is greater than the middle part opening size of brace table (2) to the lower extreme of brace table (2) is welding integration structure with crushing section of thick bamboo (29).

5. The granulation device for biomass energy processing convenient for drying and crushing as claimed in claim 1, wherein: the left and right single bodies of the collecting bag (8) form a communicating structure through a connecting pipe (10), and the inner wall of an opening at the upper end of the collecting bag (8) is connected in a clamping manner through a sealing strip (12) connected to an expansion belt (11).

6. The granulation device for biomass energy processing convenient for drying and crushing as claimed in claim 1, wherein: the spiral conveying rods (17) are arranged in the conveying cylinder (23) in a bilateral symmetry mode, the sum of the length of the spiral conveying rods (17) and the length of the single conveying cylinder (23) is equal to the sum of the length of the single conveying cylinder, and a shunting block (26) is fixedly connected to the middle of the conveying cylinder (23).

7. The granulation device for biomass energy processing convenient for drying and crushing as claimed in claim 6, wherein: the upper end of the shunting block (26) is of an arc-shaped structure, the central axis of the shunting block (26) and the central axis of the crushing barrel (29) are on the same straight line, and the sealing block (27) is of an arc-shaped structure.

8. The granulation device for biomass energy processing convenient for drying and crushing as claimed in claim 7, wherein: the longitudinal section of crushing barrel (29) is the round groove type structure, and baffle (32) are the slope setting in the inside of crushing barrel (29) to baffle (32) set up about the axis bilateral symmetry of crushing barrel (29).

9. The granulation device for biomass energy processing convenient for drying and crushing as claimed in claim 8, wherein: the baffle (32) forms a turnover structure on the limiting rod (30), and the limiting rod (30) is of a circular arc structure.

10. The granulation device for biomass energy processing convenient for drying and crushing as claimed in claim 1, wherein: the rotation directions of the crushing rollers (33) in the crushing barrel (29) through the adjusting gears (35) are opposite, a linkage structure is formed among the extrusion wool roller (5), the conveying belt (3), the crushing rollers (33) and the adjusting belt (36), and the adjusting belt (36) is of an 8-shaped structure.