CN108353656B

CN108353656B - Biomass particle forming device

Info

Publication number: CN108353656B
Application number: CN201810233864.6A
Authority: CN
Inventors: 孟永; 徐兴振
Original assignee: Nanjing Shengyan New Energy Co ltd
Current assignee: Nanjing Shengyan New Energy Co ltd
Priority date: 2018-03-21
Filing date: 2018-03-21
Publication date: 2021-04-06
Anticipated expiration: 2038-03-21
Also published as: CN108353656A

Abstract

The invention discloses a biomass particle forming device which comprises a box body, wherein a fixing plate is fixedly connected between the left side and the right side of an inner cavity of the box body, the top of the fixing plate is fixedly connected with a first supporting plate and a second supporting plate sequentially from left to right, a roller is rotatably connected between the first supporting plate and the second supporting plate, the surface of the roller is fixedly connected with a rubber sleeve, and the top of the fixing plate, which is positioned on the right side of the second supporting plate, is fixedly connected with a motor. This living beings granule molding system, through the rotation of chain, usable a plurality of third sprockets drive a plurality of cylinders syntropy and rotate, and then can open the straw of bundle flatly, make the straw can fall between smashing the roller along the direction of smashing the roller, avoid falling down simultaneously because of a large amount of straws, and make partial straw from smashing roller both sides roll-off, and then cause the straw to smash not thorough phenomenon.

Description

Biomass particle forming device

Technical Field

The invention relates to the technical field of biomass particle production equipment, in particular to a biomass particle forming device.

Background

According to the definition of the international energy agency, biomass refers to various organisms formed by photosynthesis, including all animals and plants and microorganisms. The biomass energy is the energy form that solar energy is stored in biomass in the form of chemical energy, is one of important energy sources which human beings rely on for survival, is the fourth largest energy source after coal, petroleum and natural gas, and plays an important role in the whole energy system. The biomass particles are formed by performing cold compact molding on crushed biomass straws, forestry wastes and other raw materials by using a compression roller and a ring die at normal temperature. After the biomass is subjected to compression molding, the volume of the biomass is greatly reduced, so that the biomass is more convenient to transport, store and use, and the key difficult problem of large-scale utilization of the biomass is solved, so that the technology and the equipment are very suitable for biomass power generation, clean energy transformation of industrial boilers and novel cooking fuel in rural areas. Biomass particle uses include: the feed for livestock in large farms is convenient to store and transport; civil heating and living energy consumption, cleanness, no pollution, and convenient storage and transportation; industrial boilers and kiln fuels replace coal and gas, so that the environmental pollution is solved; can be used as fuel for gasification power generation and thermal power generation, and solves the shutdown problem of small thermal power plants. The straw is a general term of stem leaf (ear) part of mature crops. Typically refers to the remainder of the wheat, rice, corn, potatoes, oilseed rape, cotton, sugar cane and other crops (typically roughages) after harvesting the seed.

When current rubbing crusher smashes the straw, the straw that will make up bundle usually directly throws into rubbing crusher and smashes, but the straw is when more, and partial straw can directly not fall between the roller, can follow both sides landing, and then leads to partial straw can't be smashed, needs reprocess, has reduced work efficiency.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a biomass particle forming device, which solves the problems that a large amount of straws are directly input into the existing crusher, so that part of the straws cannot be crushed easily, the straws need to be processed again, and the working efficiency is reduced.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a living beings granule forming device, includes the box, fixedly connected with fixed plate between the left and right sides of box inner chamber, the top of fixed plate from left to right first backup pad of fixedly connected with and second backup pad in proper order, it is connected with the cylinder to rotate between first backup pad and the second backup pad, and the fixed surface of cylinder is connected with the gum cover, the top of fixed plate and the right side fixedly connected with motor that is located the second backup pad, the left end of motor output shaft runs through the second backup pad and extends to the right side of cylinder, the surface of motor output shaft just is located the first sprocket of right side fixedly connected with of cylinder, the surface of first sprocket is connected with the second sprocket through chain drive, the axle center of second sprocket is connected through the left side rotation of pivot and second backup pad.

Preferably, the surface of pivot just is located fixedly connected with gear between chain and the second backup pad, the left side of second backup pad just is located the inside fixedly connected with limiting plate of chain.

Preferably, the surface of the roller is fixedly connected with a third chain wheel above the limiting plate, and one side of the third chain wheel is meshed with the chain.

Preferably, a case is fixedly connected between the bottom of the fixed plate and the right wall of the inner cavity of the case, a crushing roller shaft is rotatably connected between the left side of the case and the left wall of the inner cavity of the case, and a heating pipe is fixedly connected to the bottom of the case.

Preferably, the bottom fixedly connected with supporting shoe on box right side, the left side of box inner chamber bottom and the top of supporting shoe all are connected with the transmission section of thick bamboo through the mount rotation, two the transmission is connected with the conveyer belt between the surface of transmission section of thick bamboo, and the right wall of box set up the logical groove with conveyer belt looks adaptation.

Preferably, the top of box inner chamber and the first baffle of top fixedly connected with that is located the motor, the left side of box inner chamber and the top fixedly connected with second baffle that is located the conveyer belt, the top intercommunication of box has the feeder hopper, the bottom fixedly connected with pad foot of box.

Advantageous effects

The invention provides a biomass particle forming device. The method has the following beneficial effects:

(1) this living beings granule molding system, be connected with the cylinder through rotating between first backup pad and second backup pad, and the fixed surface of cylinder is connected with the gum cover, the surface of cylinder and the top fixedly connected with third sprocket that is located the limiting plate, and one side and the chain intermeshing of third sprocket, rotation through the chain, a plurality of usable third sprockets drive a plurality of cylinders syntropy and rotate, and then can open the straw shakeout of bundling, make the straw can fall between smashing the roller along the direction of smashing the roller, avoid falling down simultaneously because of a large amount of straws, and make partial straw from smashing the roller both sides roll-off, and then cause the straw to smash incomplete phenomenon.

(2) This living beings granule molding system, through the surface at motor output shaft and the first sprocket of right side fixedly connected with that is located the cylinder, the surface of first sprocket is connected with the second sprocket through chain drive, the surface of pivot just is located fixedly connected with gear between chain and the second backup pad, the chain is provided with two, two adjacent sprockets are the second sprocket in two chains, there are two gears promptly, and two gear intermeshing, then usable motor drives two chains and is the antiport, the equipment cost is practiced thrift, and can spread out the straw to both sides, efficiency is higher.

(3) This living beings granule molding system all is connected with the driving cylinder through the mount rotation in the left side of box inner chamber bottom and the top of supporting shoe, and the transmission is connected with the conveyer belt between the surface of two driving cylinders, and the bottom fixedly connected with heating pipe of quick-witted case can directly carry out the device with the straw granule after smashing through the conveyer belt, and in transportation process, accessible heating pipe stoving heating has improved the quality.

Drawings

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

FIG. 2 is a side view of the chain and third sprocket of the present invention;

FIG. 3 is a top view of the chain and gears of the present invention;

fig. 4 is a partial enlarged view of the invention at a in fig. 1.

In the figure: 1-box body, 2-fixing plate, 3-first supporting plate, 4-second supporting plate, 5-roller, 6-rubber sleeve, 7-motor, 8-first chain wheel, 9-chain, 10-second chain wheel, 11-rotating shaft, 12-gear, 13-limiting plate, 14-third chain wheel, 15-case, 16-crushing roller shaft, 17-heating pipe, 18-supporting block, 19-fixing frame, 20-driving cylinder, 21-conveying belt, 22-first baffle, 23-second baffle and 24-feeding hopper.

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. 1-4, the present invention provides a technical solution: a biomass particle forming device comprises a box body 1, a supporting block 18 is fixedly connected to the bottom of the right side of the box body 1, the left side of the bottom of an inner cavity of the box body 1 and the top of the supporting block 18 are rotatably connected with a transmission cylinder 20 through a fixing frame 19, the transmission cylinder 20 is driven by an electric device, a conveyor belt 21 is connected between the surfaces of the two transmission cylinders 20 in a transmission manner, a through groove matched with the conveyor belt 21 is formed in the right wall of the box body 1, a first baffle plate 22 is fixedly connected to the top of the inner cavity of the box body 1 and positioned above a motor 7, the first baffle plate 22 is used for ensuring that straws fall on a rubber sleeve 6, a second baffle plate 23 is fixedly connected to the left side of the inner cavity of the box body 1 and positioned above the conveyor belt 21, the second baffle plate 23 is used for ensuring that straw particles fall on the conveyor belt 21, a feeding hopper 24 is communicated with the, a machine case 15 is fixedly connected between the bottom of the fixed plate 2 and the right wall of the inner cavity of the box body 1, a crushing roller shaft 16 is rotatably connected between the left side of the machine case 15 and the left wall of the inner cavity of the box body 1, two groups of crushing roller shafts 16 are arranged and are respectively positioned at the front side and the rear side below the fixed plate 2, two crushing roller shafts 16 are arranged in each group, the middle straw is rolled by reverse rotation, a heating pipe 17 is fixedly connected at the bottom of the machine case 15, the crushed straw particles can be directly conveyed out of the device through a conveying belt 21, in the conveying process, drying and heating can be carried out through the heating pipe 17, the quality is improved, a first supporting plate 3 and a second supporting plate 4 are fixedly connected at the top of the fixed plate 2 from left to right in sequence, a roller 5 is rotatably connected between the first supporting plate 3 and the second supporting, the surface of the roller 5 is arranged to be in a convex tooth shape, a third chain wheel 14 is fixedly connected to the surface of the roller 5 and positioned above the limiting plate 13, one side of the third chain wheel 14 is meshed with the chain 9, the plurality of rollers 5 can be driven to rotate in the same direction by the aid of the plurality of third chain wheels 14 through rotation of the chain 9, bundles of straws can be flatly spread out, the straws can fall between the crushing roller shafts 16 along the direction of the crushing roller shafts 16, the phenomenon that partial straws slide out from two sides of the crushing roller shafts 16 due to simultaneous falling of a large number of straws is avoided, and the straws cannot be crushed thoroughly is further caused, a motor 7 is fixedly connected to the top of the fixing plate 2 and positioned on the right side of the second supporting plate 4, the left end of an output shaft of the motor 7 penetrates through the second supporting plate 4 and extends to the right side of the roller 5, a first chain wheel 8 is fixedly connected to the surface of the output shaft of the motor 7 and positioned on the right side of the roller 5, the surface of first sprocket 8 is connected with second sprocket 10 through the transmission of chain 9, the axle center of second sprocket 10 is connected through the left side rotation of pivot 11 with second backup pad 4, the surface of pivot 11 just is located fixedly connected with gear 12 between chain 9 and the second backup pad 4, chain 9 is provided with two, two adjacent sprockets are second sprocket 10 in two chains 9, there are two gears 12 promptly, and two gear 12 intermeshing, then usable motor 7 drives two chains 9 and is the antiport, the equipment cost has been practiced thrift, and can spread the straw to both sides, high efficiency, the left side of second backup pad 4 just is located the inside fixedly connected with limiting plate 13 of chain 9, limiting plate 13 is used for spacing the bottom of third sprocket 14.

During operation, starting drive, with the straw through feeder hopper 24 direct input, the straw falls on gum cover 6 surface, motor 7 drives first sprocket 8 and rotates, drive one of them second sprocket 10 through chain 9 and rotate, two gears 12 through intermeshing drive another second sprocket 10 and rotate, drive another chain 9 antiport promptly, and then drive two sets of cylinders 5 antiport through third sprocket 14, utilize gum cover 6 to spread out the straw to both sides, and make it fall to between the crushing roller 16 from the front and back both sides of fixed plate 2, power device in the machine case 15 drives crushing roller 16 and rotates, pulverize the straw into granule, the straw granule falls on conveyer belt 21 and conveys to the right, be dried by heating pipe 17 when passing through heating pipe 17, convey out the device at last.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 living beings granule forming device, includes box (1), its characterized in that: the automatic feeding device is characterized in that a fixing plate (2) is fixedly connected between the left side and the right side of an inner cavity of the box body (1), the top of the fixing plate (2) is sequentially and fixedly connected with a first supporting plate (3) and a second supporting plate (4) from left to right, a roller (5) is rotatably connected between the first supporting plate (3) and the second supporting plate (4), the surface of the roller (5) is fixedly connected with a rubber sleeve (6), the top of the fixing plate (2) is positioned on the right side of the second supporting plate (4), the left end of an output shaft of the motor (7) penetrates through the second supporting plate (4) and extends to the right side of the roller (5), a first chain wheel (8) is fixedly connected on the surface of the output shaft of the motor (7) and positioned on the right side of the roller (5), and a second chain wheel (10) is connected on the surface of the first, the axle center of the second chain wheel (10) is rotationally connected with the left side of the second supporting plate (4) through a rotating shaft (11);

a gear (12) is fixedly connected to the surface of the rotating shaft (11) and positioned between the chain (9) and the second supporting plate (4), and a limiting plate (13) is fixedly connected to the left side of the second supporting plate (4) and positioned inside the chain (9);

a third chain wheel (14) is fixedly connected to the surface of the roller (5) and positioned above the limiting plate (13), and one side of the third chain wheel (14) is meshed with the chain (9);

a case (15) is fixedly connected between the bottom of the fixed plate (2) and the right wall of the inner cavity of the box body (1), a crushing roller shaft (16) is rotatably connected between the left side of the case (15) and the left wall of the inner cavity of the box body (1), and a heating pipe (17) is fixedly connected to the bottom of the case (15);

the bottom of the right side of the box body (1) is fixedly connected with a supporting block (18), the left side of the bottom of the inner cavity of the box body (1) and the top of the supporting block (18) are rotatably connected with transmission cylinders (20) through fixing frames (19), a conveyor belt (21) is in transmission connection between the surfaces of the two transmission cylinders (20), and a through groove matched with the conveyor belt (21) is formed in the right wall of the box body (1);

a first baffle (22) is fixedly connected to the top of the inner cavity of the box body (1) and above the motor (7), a second baffle (23) is fixedly connected to the left side of the inner cavity of the box body (1) and above the conveyor belt (21), the top of the box body (1) is communicated with a feed hopper (24), and the bottom of the box body (1) is fixedly connected with a pad foot;

the motor (7) drives the first chain wheel (8) to rotate, the chain (9) drives the second chain wheel (10) to rotate, the two gears (12) which are meshed with each other drive the other second chain wheel (10) to rotate, and the other third chain wheel (14) drives the two groups of rollers (5) to rotate in the opposite direction.