CN217164291U

CN217164291U - Fuel particle forming machine

Info

Publication number: CN217164291U
Application number: CN202220188033.3U
Authority: CN
Inventors: 曾军华; 龚志宏; 陈伟平; 陈建兵; 付小波; 曾小刚; 谭建华
Original assignee: Jiangxi Jinjia Grains Biomass Energy Co ltd
Current assignee: Jiangxi Jinjia Grains Biomass Energy Co ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-08-12
Anticipated expiration: 2032-01-24

Abstract

The utility model discloses a fuel particle forming machine, which comprises an extrusion cylinder, a blanking cylinder and a screening mechanism, wherein raw materials are poured into a crushing box through a feed inlet, then the motor II drives the rotating shaft to lead the rotating blade to crush the raw material, then the raw material enters the extrusion cylinder after being filtered by the filter screen, and the raw material is formed by the forming hole under the action of driving the spiral push rod by the motor, the cutting knife rotates along with the spiral push rod to cut, then the particles fall on the spiral conveying table to slide off, and the hot air generated by blowing the heating element by the fan is dried, thereby solving the problems that the prior fuel particle forming machine directly pours the raw materials into the machine for extrusion forming when forming particles, but the raw materials are extruded together with a plurality of large blocks, which causes inconvenient molding and influences the quality of particles, and the humidity exists in the prior granules during cutting, so that the granules are easy to adhere and agglomerate when the cut granules are accumulated together.

Description

Fuel particle forming machine

Technical Field

The utility model relates to a particle forming machine technical field especially relates to a fuel particle forming machine.

Background

At present, along with the development of society and the progress of science and technology, people pay more and more attention to the development and utilization of biological energy, at present, the utilization research of the biological energy mainly focuses on the projects of biogas engineering technology, straw gasification centralized gas supply technology, garbage landfill power generation technology and the like in large and medium livestock and poultry farms, but various biomass fuels such as crop straws, forest waste and the like cannot be effectively utilized, the biomass fuel particles of living matter have the advantages of high combustion value, less smoke and less pollution, and have better development prospect, but the existing fuel particle forming machine directly pours the raw materials into the biomass fuel particles for extrusion forming, but some large raw materials exist in the raw materials for extrusion forming together, the forming is inconvenient, the quality of the granules is influenced, and the humidity exists in the existing granules during cutting, so that the granules are easy to adhere and agglomerate when the cut granules are accumulated together.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, a fuel particle forming machine is provided so as to solve the problems that the conventional fuel particle forming machine directly pours raw materials into the fuel particle forming machine for extrusion forming when forming particles, but some large raw materials exist in the raw materials for extrusion forming together, so that the forming is inconvenient, the particle quality is influenced, and the humidity exists in the conventional particles during cutting, so that the particles are easy to adhere and agglomerate when the cut particles are accumulated together.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a fuel particle forming machine, which comprises an extrusion cylinder, wherein a blanking cylinder is arranged at the side end of the extrusion cylinder, the extrusion cylinder penetrates through the blanking cylinder, a support frame is arranged at the bottom ends of the extrusion cylinder and the blanking cylinder, a controller is arranged at the side end of the support frame, and a screening mechanism is arranged at the top end of the extrusion cylinder;

a partition plate is arranged at the side end of the extrusion cylinder, a first motor is arranged in the partition plate, a spiral push rod is arranged in the extrusion cylinder, the output end of the first motor is connected with the spiral push rod through a first bearing, a forming plate is arranged at the side end of the extrusion cylinder, and symmetrical forming holes are formed in the forming plate;

the top end of the charging barrel is provided with a heating box, a fan is arranged in the heating box, the lower end of the heating box is provided with a heating element, and the bottom end of the charging barrel is provided with a discharge hole;

screening mechanism is including the crushing case of locating the outer end, both ends are equipped with feed inlet and bin outlet respectively about crushing case, it is equipped with the axis of rotation to smash incasement portion, it is equipped with motor two to smash the roof end, it is equipped with the filter screen to smash the case lower extreme, and the axis of rotation passes through bearing two and smashes case and filter screen connection, two outputs of motor run through and smash the case and be connected with the axis of rotation, the axis of rotation side is equipped with the rotary blade.

Furthermore, the side end of the extrusion cylinder is in threaded connection with the forming plate, and one side of the spiral push rod penetrates through the forming plate.

Furthermore, the side end of the spiral push rod is provided with threads, the spiral push rod is connected with a fixing nut through the threads, and the side end of the fixing nut is provided with symmetrical cutting knives.

Furthermore, the lower end in the charging barrel is provided with a spiral conveying platform.

Further, the axis of rotation bottom is equipped with the dwang, the dwang bottom is equipped with the brush and is connected with the filter screen.

Furthermore, a box door is arranged at the outer end of the blanking barrel.

Further, the hairbrush is made of a metal material.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1. the utility model discloses a two drive axes of rotation of motor make the rotating blade smash the raw materials of inside to filter under the effect of filter screen, solved current fuel particle forming machine and directly poured the raw materials into wherein and carry out extrusion when the shaping granule, nevertheless have some bold raw materials extrusion in the lump in the raw materials, lead to the shaping inconvenient, influence the problem of particle quality.

2. The hot air that produces through the inside fan of heating cabinet blows the heating member is dried the granule on the spiral delivery platform, has solved present granule and has all had humidity when the cutting, leads to the granule accumulation after the cutting to cause the problem that the granule adhesion conglomerated when being in the same place easily.

3. The cutting knife on the fixing nut is driven by the spiral push rod to cut the formed particles, and because the cutting knife is symmetrically arranged, the efficiency of rotary cutting is the same, so that the particle size is consistent, and the condition that the particle size is different at present is avoided.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic side view of the extrusion container of the present invention;

FIG. 3 is a schematic structural view of the blanking barrel of the present invention;

FIG. 4 is a schematic view of the internal structure of the screening mechanism of the present invention;

in the figure: the device comprises an extrusion cylinder-1, a blanking cylinder-2, a support frame-3, a controller-4, a partition plate-5, a screening mechanism-6, a motor I-7, a spiral push rod-8, a bearing I-9, a forming plate-10, a forming hole-11, a thread-12, a fixing nut-13, a cutting knife-14, a spiral conveying table-15, a discharge port-16, a heating box-17, a fan-18, a heating element-19, a box door-110, a crushing box-61, a feed inlet-62, a discharge outlet-63, a rotating shaft-64, a motor II-65, a rotating blade-66, a rotating rod-67, a brush-68, a filter screen-69 and a bearing II-610.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1, 2, 3 and 4, the present invention provides a fuel particle forming machine, which includes an extrusion cylinder 1, a blanking cylinder 2 is disposed at a side end of the extrusion cylinder 1, the extrusion cylinder 1 penetrates through the blanking cylinder 2, a support frame 3 is disposed at bottom ends of the extrusion cylinder 1 and the blanking cylinder 2, a controller 4 is disposed at a side end of the support frame 3, and a screening mechanism 6 is disposed at a top end of the extrusion cylinder 1;

a partition plate 5 is arranged at the side end of the extrusion container 1, a motor I7 is arranged in the partition plate 5, a spiral push rod 8 is arranged in the extrusion container 1, the output end of the motor I7 is connected with the spiral push rod 8 through a bearing I9, a forming plate 10 is arranged at the side end of the extrusion container 1, symmetrical forming holes 11 are formed in the forming plate 10, the spiral push rod 8 is driven by the motor I7 to rotate so as to push raw materials, and the raw materials are formed into strips through the forming holes 11 in the forming plate 10;

the top end of the blanking barrel 2 is provided with a heating box 17, a fan 18 is arranged in the heating box 17, a heating element 19 is arranged at the lower end of the heating box 17, a discharge hole 16 is arranged at the bottom end of the blanking barrel 2, hot air generated by blowing the heating element 19 through the fan 18 in the heating box 17 dries particles on the spiral conveying table 15, and the problem that the particles are easy to adhere and agglomerate when the cut particles are accumulated together due to the humidity existing in the existing particle cutting process is solved;

screening mechanism 6 is including locating the crushing case 61 of outer end, both ends are equipped with feed inlet 62 and bin outlet 63 respectively about crushing case 61, crushing case 61 is inside to be equipped with axis of rotation 64, crushing case 61 top is equipped with motor two 65, crushing case 61 lower extreme is equipped with filter screen 69, and axis of rotation 64 passes through bearing two 610 and is connected with crushing case 61 and filter screen 69, motor two 65 output runs through crushing case 61 and is connected with axis of rotation 64, axis of rotation 64 side is equipped with rotary blade 66, drive axis of rotation 64 through motor two 65 and make rotary blade 66 smash the raw materials of inside, and filter under the effect of filter screen 69, it directly pours the raw materials into wherein and carries out the extrusion when the shaping granule to have solved current fuel particle forming machine, but have some bulk material extrusion in the lump in the raw materials and extrude, lead to the shaping inconvenience, influence the problem of granule quality.

Wherein, 1 side of recipient and profiled sheeting 10 threaded connection, and screw rod 8 one side runs through profiled sheeting 10, through with profiled sheeting 10 and 1 threaded connection of recipient, conveniently changes profiled sheeting 10, can use different profiled sheeting 10, runs through profiled sheeting 10 through screw rod 8 and conveniently drives fixation nut 13 and rotates.

Wherein, 8 sides of screw rod are equipped with screw thread 12, and screw rod 8 passes through screw thread 12 and fixation nut 13, and fixation nut 13 sides is equipped with the cutting knife 14 of symmetry, drives cutting knife 14 on the fixation nut 13 through screw rod 8 and cuts fashioned granule, because cutting knife 14 is the symmetry setting, so the efficiency of rotary cutting is the same for the granule size is unanimous, avoids the present condition that the granule is not of uniform size.

Wherein, the inside lower extreme of doffer 2 is equipped with spiral conveying platform 15, reduces the speed of granule whereabouts through spiral conveying platform 15 for steam increases the granule stoving time, makes drying efficiency reach the best.

Wherein, the axis of rotation 64 bottom is equipped with dwang 67, and the dwang 67 bottom is equipped with brush 68 and is connected with filter screen 69, cleans filter screen 69 through dwang 67 drive brush 68, avoids the raw materials to block up the condition of filter screen 69.

Wherein, blanking section of thick bamboo 2 outer end is equipped with chamber door 110, is convenient for change the profiled sheeting 10 or the cutting knife 14 of inside through chamber door 110, makes the condition that its fashioned granule differs, increases the practicality.

The brush 68 is made of a metal material, and the metal material is convenient for long-term polishing and avoids damage.

The working principle is as follows: the user firstly connects the controller 4, the first motor 7, the fan 18, the heating element 19 and the second motor 65 with an external power supply, then pours raw materials into the crushing box 61 through the feed inlet 62, then the second motor 65 drives the rotary blade 66 to rotate, so that the raw materials inside are cut and crushed, and the crushed raw materials are filtered under the action of the filter screen 69, then the filtered raw materials enter the extrusion cylinder 1 through the discharge outlet 63, then the first motor 7 drives the screw push rod 8 to push the raw materials to be formed into strips in the forming holes 11 inside the forming plate 10, then the screw push rod 8 simultaneously drives the fixing nut 13 and the cutting knife 14 to cut the formed strips into particles, then the particles fall into the screw conveying platform 15 at the lower end of the blanking cylinder 2, then the fan 18 blows hot air generated by the heating element 19 to enter the blanking cylinder 2 for drying, and then the hot air is discharged through the discharge outlet 16, thereby completing the work.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A fuel particle forming machine is characterized by comprising an extrusion barrel (1), wherein a blanking barrel (2) is arranged at the side end of the extrusion barrel (1), the extrusion barrel (1) penetrates through the blanking barrel (2), a support frame (3) is arranged at the bottom ends of the extrusion barrel (1) and the blanking barrel (2), a controller (4) is arranged at the side end of the support frame (3), and a screening mechanism (6) is arranged at the top end of the extrusion barrel (1);

a partition plate (5) is arranged at the side end of the extrusion cylinder (1), a motor I (7) is arranged in the partition plate (5), a spiral push rod (8) is arranged in the extrusion cylinder (1), the output end of the motor I (7) is connected with the spiral push rod (8) through a bearing I (9), a forming plate (10) is arranged at the side end of the extrusion cylinder (1), and symmetrical forming holes (11) are formed in the forming plate (10);

a heating box (17) is arranged at the top end of the charging barrel (2), a fan (18) is arranged in the heating box (17), a heating element (19) is arranged at the lower end of the heating box (17), and a discharging hole (16) is formed in the bottom end of the charging barrel (2);

screening mechanism (6) are including smashing case (61) of locating the outer end, both ends are equipped with feed inlet (62) and bin outlet (63) respectively about smashing case (61), smash inside axis of rotation (64) that is equipped with of case (61), smash case (61) top and be equipped with two (65) of motor, it is equipped with filter screen (69) to smash case (61) lower extreme, and axis of rotation (64) are connected with crushing case (61) and filter screen (69) through two (610) bearings, two (65) outputs of motor run through and smash case (61) and be connected with axis of rotation (64), axis of rotation (64) side is equipped with spinning blade (66).

2. A fuel pellet forming machine as claimed in claim 1, wherein: the side end of the extrusion container (1) is in threaded connection with the forming plate (10), and one side of the spiral push rod (8) penetrates through the forming plate (10).

3. A fuel pellet forming machine as claimed in claim 1, wherein: the spiral push rod (8) side is equipped with screw thread (12), and spiral push rod (8) are through screw thread (12) and fixation nut (13), fixation nut (13) side is equipped with symmetrical cutting knife (14).

4. A fuel pellet forming machine as claimed in claim 1, wherein: and a spiral conveying platform (15) is arranged at the lower end in the blanking barrel (2).

5. A fuel pellet forming machine as claimed in claim 1, wherein: the axis of rotation (64) bottom is equipped with dwang (67), dwang (67) bottom is equipped with brush (68) and is connected with filter screen (69).

6. A fuel pellet forming machine as claimed in claim 1, wherein: and a box door (110) is arranged at the outer end of the charging barrel (2).