CN211026186U

CN211026186U - Manufacturing device of biological granular fuel

Info

Publication number: CN211026186U
Application number: CN201922041620.0U
Authority: CN
Inventors: 曾筱山
Original assignee: Ganzhou Yuexin Energy Supply Co ltd
Current assignee: Ganzhou Yuexin Energy Supply Co ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-07-17
Anticipated expiration: 2029-11-25

Abstract

The utility model provides a manufacturing device of biological granular fuel, which comprises a box body, wherein the upper end of the box body is provided with a feed hopper, the box body is provided with a first clapboard and a second clapboard in a sliding way, and the second clapboard is provided with a filter screen; the first partition plate and the second partition plate divide a cavity of the box body into a first crushing cavity, a second crushing cavity and a drying cavity from top to bottom, a first crushing mechanism is arranged in the first crushing cavity, and a second crushing mechanism is arranged in the second crushing cavity; the bottom in drying chamber is equipped with the heater, and the outside in drying chamber is equipped with cooling channel, and cooling channel is last to be connected with the feed inlet of quenching and tempering ware through first pipeline, is connected with the pelletization device through second pipeline on the discharge gate of quenching and tempering ware. The utility model discloses bio-pellet fuel's manufacturing installation simple structure, convenient to use are swift, crushing effect is good, reduced the transport of material, have practiced thrift process time.

Description

Manufacturing device of biological granular fuel

Technical Field

The utility model relates to a biological particle processing device, in particular to a manufacturing device of biological particle fuel.

Background

The manufacturing device of the biological granular fuel can solidify and form wastes of agriculture and forestry processing, such as wood chips, straws, rice hulls, barks and other biomasses, into high-density granular fuel through pretreatment and processing. The main principle is as follows: the granulating chamber is mainly composed of a compression roller and a ring die, the quenched and tempered crushed materials enter the granulating chamber, are gradually compacted under the strong extrusion of the ring die and the compression roller, are extruded into a die hole of the ring die and are formed in the die hole, and finally are cut into required length by a cutter to form granular products. The manufacturing device of the bio-particle fuel used in the current market adopts one-time crushing and two-time crushing, and the defect of the one-time crushing is that: the poor crushing effect affects the quality of the biological granular fuel particles; the disadvantages of the two-time pulverization are that: after the primary crushing, the materials need to be conveyed into a secondary crushing cavity through a conveying device, so that the processing time is wasted virtually.

SUMMERY OF THE UTILITY MODEL

【1】 Technical problem to be solved

The to-be-solved technical problem of the utility model is to provide a simple structure, convenient to use are swift, smash the transport that the effect is good, reduced the material, practiced thrift the manufacturing installation of the biological particle fuel of process time.

【2】 Technical scheme for solving problems

The utility model provides a manufacturing device of biological granular fuel, which comprises a box body, wherein the upper end of the box body is provided with a feed hopper, the interior of the box body is a cuboid cavity, the box body is provided with a first clapboard and a second clapboard in a sliding way, and the second clapboard is provided with a filter screen; the first partition plate and the second partition plate divide the cuboid-shaped cavity into a first crushing cavity, a second crushing cavity and a drying cavity from top to bottom, a first crushing mechanism is arranged in the first crushing cavity and comprises a first rotating shaft, first blades are distributed on the first rotating shaft, and the first rotating shaft extends outwards and is connected with a transmission shaft of a first motor; a second crushing mechanism is arranged in the second crushing cavity and comprises a second rotating shaft, second blades are distributed on the second rotating shaft, and the second rotating shaft extends outwards and is connected with a transmission shaft of a second motor; the bottom in dry chamber is equipped with the heater, the outside in dry chamber is equipped with cooling channel, the last feed inlet that is connected with the quenching and tempering ware through first pipeline of cooling channel, be connected with the pelletization device through second pipeline on the discharge gate of quenching and tempering ware.

Furthermore, a first sliding rail and a second sliding rail are respectively arranged on two side walls of the first partition board and the second partition board, the cross sections of the first sliding rail and the second sliding rail are both rectangular, and a first sliding chute and a second sliding chute which correspond to the first sliding rail and the second sliding rail are respectively arranged on the inner wall of the box body; handles are arranged on the first partition plate and the second partition plate.

Further, the middle part of second baffle is equipped with logical groove, the cross section that leads to the groove is first circular, the cross section of filter screen is the second circular, the circular shape diameter of second is greater than first circular shape diameter, the filter screen with pass through bolted connection between the second baffle.

Further, the heater is an electric heater.

Furthermore, a driving device is arranged in the drying cavity, the driving device is arranged on one side, opposite to the cooling channel, of the cooling channel, the driving device comprises a hydraulic cylinder, a piston rod is arranged on the hydraulic cylinder, and the piston rod extends into the drying cavity and is connected with a push plate.

Furthermore, the upper end of the box body is provided with a connecting hole for adding an auxiliary agent.

Further, the first motor and the second motor are servo motors or stepping motors.

Further, the number of the second blades is larger than that of the first blades.

【3】 Advantageous effects

The utility model discloses bio-pellet fuel's manufacturing installation simple structure, convenient to use are swift, crushing effect is good, reduced the transport of material, have practiced thrift process time.

Drawings

FIG. 1 is a front view of an apparatus for manufacturing bio-pellet fuel according to the present invention;

FIG. 2 is a schematic structural view of a first separator in the apparatus for manufacturing a bio-pellet fuel according to the present invention;

fig. 3 is a schematic structural diagram of the second partition plate and the filter screen in the manufacturing device of the bio-pellet fuel of the present invention.

Detailed Description

The embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Referring to fig. 1 to 3, the present invention provides a manufacturing apparatus for bio-pellet fuel, which includes a box body 1, wherein a feeding hopper 2 is disposed at an upper end of the box body 1, the interior of the box body 1 is a rectangular cavity, a cross section of the rectangular cavity is square, a first partition plate 4 and a second partition plate 5 are slidably disposed on the box body 1, and a filter screen 21 is disposed at a middle position of the second partition plate 5; the first partition plate 4 and the second partition plate 5 divide the cuboid-shaped cavity into a first crushing cavity, a second crushing cavity and a drying cavity from top to bottom, a first crushing mechanism is arranged in the first crushing cavity and comprises a first rotating shaft 6, first blades 8 are distributed on the first rotating shaft 6, the first rotating shaft 6 extends outwards and is connected with a transmission shaft of a first motor 7, a first support is arranged on the first motor 7, and the first support is arranged on the side wall of the box body 1; a second crushing mechanism is arranged in the second crushing cavity and comprises a second rotating shaft 9, second blades 11 are distributed on the second rotating shaft 9, the second rotating shaft 9 extends outwards and is connected with a transmission shaft of a second motor 10, a second support is arranged on the second motor 10, and the second support is arranged on the side wall of the box body 1; the bottom in dry chamber is equipped with heater 15, the outside in dry chamber is equipped with one section cooling channel 16, cooling channel 16 is kept away from and is connected with first pipeline 17 on the lower extreme of dry chamber one side, and first pipeline 17's the other end is connected with the feed inlet of quenching and tempering ware 18, be connected with pelletization device 20 through second pipeline 19 on the discharge gate of quenching and tempering ware 18.

In order to achieve the effect of convenient and fast use, in this embodiment, two side walls of the first partition plate 4 and the second partition plate 5 are respectively provided with a first slide rail 41 and a second slide rail 51, cross sections of the first slide rail 41 and the second slide rail 51 are both rectangular, the inner wall of the box body 1 is respectively provided with a first slide groove and a second slide groove corresponding to the first slide rail 41 and the second slide rail 51, the first slide rail 41 and the first slide groove are in clearance fit, and the second slide rail 51 and the second slide groove are in clearance fit; handles are arranged on the first partition plate 4 and the second partition plate 5; in order to facilitate replacing the filter screen, in this embodiment the middle part of the second partition plate 5 is provided with a through groove, the cross section of the through groove is first circular, the cross section of the filter screen 21 is second circular, the diameter of the second circular is larger than the diameter of the first circular, and the filter screen 21 is connected with the second partition plate 5 through screws.

In order to increase the drying effect, the heater 15 is an electric heater in this example.

In order to make the regrind dry with cool down abundant, be equipped with drive arrangement in this example in the drying cavity, drive arrangement sets up the opposite one side of cooling channel 16, drive arrangement includes pneumatic cylinder 12, be equipped with piston rod 13 on the pneumatic cylinder 12, piston rod 13 extends to drying cavity is intracavity and is connected with push pedal 14, and its theory of operation is that the regrind is dry and starts drive arrangement after accomplishing, and pneumatic cylinder 12 work drives the push pedal 14 through piston rod 13 and drives the secondary crushing material that is dry from drying cavity to cooling channel 16 in, treat the secondary crushing material cooling and accomplish the back, push pedal 14 pushes away the secondary crushing material in the cooling channel 16 to first pipeline 17 in, in getting into quenching and tempering ware 18 through first pipeline 17.

In order to improve the application range, in this example, the upper end of the box body 1 is provided with connecting holes 3 for adding the auxiliary agents, the specific number of the connecting holes 3 which is more than or equal to 2 is determined according to the types of the auxiliary agents to be added, and one connecting hole 3 is arranged for adding one auxiliary agent.

In order to improve the crushing effect, the first motor 7 and the second motor 10 are servo motors or stepping motors in this example, wherein the servo motors are the best, and the servo motors are selected to have the advantages of high rotating speed and low noise; the number of the second blades 11 is greater than the number of the first blades 8, and the sharpness of the second blades 11 is also greater than that of the first blades 8.

The working principle of the device for manufacturing bio-pellet fuel of the present invention will be described in detail with reference to the above embodiment, wherein the waste material such as wood dust, straw, rice hull, bark, etc. biomass material is fed into the first crushing cavity through the feeding hopper 2 for the first crushing, after the first crushing is completed, the first partition plate 4 is opened, the first crushed material in the first crushing cavity is fed into the second crushing cavity for the second crushing, at this time, the first partition plate 4 can be closed to continue the first crushing in the first crushing cavity, both sides can save the crushing time, when the diameter of the particles in the second crushing cavity is smaller than the diameter that the filter screen 21 can pass through, the crushed material will automatically fall into the drying cavity for drying, after the second crushed material drying is completed, the driving device is started to feed the dried second crushed material into the cooling channel 16 for cooling, after the cooling is completed, the second crushed material is fed into the conditioner 18 for conditioning through the driving device, after the tempering, the mixture enters a granulating device 20 through a second conveying pipeline 19 for granulating.

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 improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. An apparatus for producing a bio-pellet fuel, characterized in that: the box body is characterized by comprising a box body (1), wherein a feed hopper (2) is arranged at the upper end of the box body (1), a cuboid cavity is arranged inside the box body (1), a first partition plate (4) and a second partition plate (5) are arranged on the box body (1) in a sliding mode, and a filter screen (21) is arranged on the second partition plate (5); the first partition plate (4) and the second partition plate (5) divide the cuboid-shaped cavity into a first crushing cavity, a second crushing cavity and a drying cavity from top to bottom, a first crushing mechanism is arranged in the first crushing cavity and comprises a first rotating shaft (6), first blades (8) are distributed on the first rotating shaft (6), and the first rotating shaft (6) extends outwards and is connected with a transmission shaft of a first motor (7); a second crushing mechanism is arranged in the second crushing cavity and comprises a second rotating shaft (9), second blades (11) are distributed on the second rotating shaft (9), and the second rotating shaft (9) extends outwards and is connected with a transmission shaft of a second motor (10); the bottom in dry chamber is equipped with heater (15), the outside in dry chamber is equipped with cooling channel (16), be connected with the feed inlet of quenching and tempering ware (18) through first pipeline (17) on cooling channel (16), be connected with pelletization device (20) through second pipeline (19) on the discharge gate of quenching and tempering ware (18).

2. The apparatus for producing a bio particulate fuel according to claim 1, wherein: a first sliding rail (41) and a second sliding rail (51) are respectively arranged on two side walls of the first partition plate (4) and the second partition plate (5), the cross sections of the first sliding rail (41) and the second sliding rail (51) are rectangular, and a first sliding chute and a second sliding chute which correspond to the first sliding rail (41) and the second sliding rail (51) are respectively arranged on the inner wall of the box body (1); handles are arranged on the first partition plate (4) and the second partition plate (5).

3. The apparatus for producing a bio particulate fuel according to claim 2, wherein: the middle part of second baffle (5) is equipped with logical groove, the cross section that leads to the groove is first circular, the cross section of filter screen (21) is the second circular, the circular shape diameter of second is greater than first circular shape diameter, filter screen (21) with pass through bolted connection between second baffle (5).

4. The apparatus for producing a bio particulate fuel according to claim 1, wherein: the heater (15) is an electric heater.

5. The apparatus for producing a bio particulate fuel according to claim 1, wherein: the drying cavity is internally provided with a driving device, the driving device is arranged on one side opposite to the cooling channel (16), the driving device comprises a hydraulic cylinder (12), a piston rod (13) is arranged on the hydraulic cylinder (12), and the piston rod (13) extends into the drying cavity and is connected with a push plate (14).

6. The apparatus for producing a bio particulate fuel according to claim 1, wherein: the upper end of the box body (1) is provided with a connecting hole (3) for adding an auxiliary agent.

7. The apparatus for producing a bio particulate fuel according to claim 1, wherein: the first motor (7) and the second motor (10) are servo motors or stepping motors.

8. The apparatus for producing a bio particulate fuel according to claim 1, wherein: the number of second blades (11) is greater than the number of first blades (8).