CN218531182U

CN218531182U - Biofuel granulation machine

Info

Publication number: CN218531182U
Application number: CN202222890951.3U
Authority: CN
Inventors: 周姗妮; 陈东; 卢泽菁
Original assignee: Molecular State Zhuhai Hengqin Traditional Chinese Medicine Health Industry Development Co ltd
Current assignee: Molecular State Zhuhai Hengqin Traditional Chinese Medicine Health Industry Development Co ltd
Priority date: 2022-10-29
Filing date: 2022-10-29
Publication date: 2023-02-28
Anticipated expiration: 2032-10-29

Abstract

The application relates to the technical field of biomass briquetting equipment, specifically discloses a biofuel granulation machine, and its technical scheme main points are: including the pelletization jar, one side of pelletization jar is provided with and is used for carrying the plant material sediment extremely feed mechanism in the pelletization jar, be provided with the rubbing crusher who is used for carrying out shredding operation to the plant material sediment on the pelletization jar, the bottom of pelletization jar is provided with and is used for carrying out the collection frame of collecting to the plant material sediment that shredding operation accomplished, feed mechanism includes material loading pipe, first pivot, helical blade and first driving piece, the material loading pipe with the pelletization jar is linked together, first pivot coaxial rotation connect in the inside of material loading pipe, helical blade follows the length direction screw thread of first pivot encircle fixedly set up in week side of first pivot, first driving piece is used for the drive first pivot rotates. This application has the effect that is favorable to improving the granule shaping efficiency of fuel granulation machine.

Description

Biofuel granulation machine

Technical Field

The application relates to the technical field of biomass forming equipment, in particular to a biofuel granulation machine.

Background

With the continuous development of economy, the process of urbanization is continuously promoted, and with the synchronous development of collective agriculture, the application prospect and production of the biofuel are expanded to be possible, the biofuel is an environment-friendly fuel used as fuel by deep processing waste biomass such as crop straws, grass and trees, has wide development space due to the sustainability, and is considered as the most promising substitute of fossil energy.

In the related technology, after the extraction and extraction of the effective components of the plant materials such as traditional Chinese medicines and tea leaves, plant material residues remain, in order to realize the secondary utilization of the plant material residues, a biofuel granulation machine is usually used for granulating the plant material residues, and the granules prepared by the biofuel granulation machine can be used for fireplaces, boilers and biomass power plants. Generally, a biofuel granulator extrudes and rubs plant material residues in a working cavity through high-speed rotation of a pressing wheel and a die, so that the plant material residues are molded.

In view of the above-mentioned related technologies, the inventor believes that the extracted plant material residue contains moisture, and the plant material particles are in a viscous state when being subjected to the granulation operation in the working chamber, so that the forming efficiency of the particles is low.

SUMMERY OF THE UTILITY MODEL

In order to be favorable to improving the granule shaping efficiency of fuel granulation machine, this application provides a biofuel granulation machine.

The application provides a biofuel granulation machine adopts following technical scheme:

the utility model provides a biofuel granulation machine, includes the pelletization jar, one side of pelletization jar is provided with and is used for carrying the plant material sediment extremely feed mechanism in the pelletization jar, be provided with the rubbing crusher who is used for carrying out shredding operation to the plant material sediment on the pelletization jar, the bottom of pelletization jar is provided with and is used for carrying out the collection frame of collecting to the plant material sediment that shredding operation accomplished, feed mechanism includes material loading pipe, first pivot, helical blade and first driving piece, the material loading pipe with the pelletization jar is linked together, first pivot coaxial rotation connect in the inside of material loading pipe, helical blade follows the length direction screw thread of first pivot encircle fixedly set up in the week side of first pivot, first driving piece is used for the drive first pivot rotates.

Through adopting above-mentioned technical scheme, feed mechanism carries the plant material sediment to the pelletization jar in, the plant material sediment of rubbing crusher mechanism in with the pelletization jar is smashed and is ground, collect the plant material sediment that the frame was accomplished crushing operation and collect, at the material loading in-process of plant material sediment, the plant material sediment gets into the material loading intraductal from the feed end of material loading pipe, first driving piece drives first pivot and rotates, first pivot rotation band screw blade rotates, screw blade rotates and can carries the discharge end to the material loading pipe with the plant material sediment from the feed end of material loading pipe, finally carry and get into the pelletization jar, the plant material sediment is in transportation process, first pivot rotates and extrudees the plant material sediment with the lateral wall cooperation of material loading pipe, make the moisture separation in the plant material sediment, thereby be favorable to improving the granule shaping efficiency of fuel granulation machine.

Preferably, the feeding pipe is arranged obliquely, and the feeding end of the feeding pipe is lower than the discharging end of the feeding pipe.

Through adopting above-mentioned technical scheme, this setting makes the water that separates out from the plant material sediment flow the feed end of material pipe from the ejection of compact end of material pipe under the action of gravity to the feed end of material pipe, is favorable to avoiding rivers to flow in the pelletization jar.

Preferably, the crushing mechanism comprises a crushing blade, a first rotating assembly and a second rotating assembly, wherein the first rotating assembly is used for driving the crushing blade to rotate along the horizontal direction, and the second rotating assembly is used for driving the crushing blade to rotate along the vertical direction.

Through adopting above-mentioned technical scheme, the sword is smashed in first rotating component drive is rotatory along the horizontal direction, and the sword is smashed in second rotating component drive is rotatory along vertical direction, is favorable to improving the crushing degree of smashing the sword to the plant material sediment.

Preferably, first rotating assembly includes second driving piece and second pivot, the perpendicular rotation of second pivot connect in the top of pelletization jar, the second driving piece fixed set up in the top of pelletization jar is used for the drive the second pivot is rotated, smash the sword set up in week side of second pivot.

Through adopting above-mentioned technical scheme, second driving piece drive second pivot is rotated to drive and smash the sword and rotate in the horizontal direction, realize smashing the sword and rotate in order to carry out kibbling operation to plant material sediment along the horizontal direction.

Preferably, the second rotating assembly includes third driving piece and third pivot, the perpendicular rotation of third pivot connect in the lateral wall of second pivot, the third driving piece fixed set up in the lateral wall of second pivot is used for the drive the third pivot is rotated, smash the sword fixed set up in week side of third pivot, the lateral wall of second pivot is fixed to be provided with and is used for supporting the installing frame of third driving piece.

Through adopting above-mentioned technical scheme, the installing frame supports the third driving piece, and third driving piece drive third pivot is rotated, smashes the fixed week side that sets up at the third pivoted of sword for it is rotatory along with the rotation of third pivot to smash the sword in vertical direction, thereby realizes smashing the sword and rotate in order to smash the operation in order to plant material sediment along vertical direction.

Preferably, the inside of pelletization jar is provided with the filter screen, the week side of filter screen with the inside wall fixed connection of pelletization jar, the filter screen is provided with the fixed block, the fixed block is located under the second pivot, just the second pivot is kept away from the one end of second driving piece rotate connect in the fixed block.

Through adopting above-mentioned technical scheme, the one end that the second driving piece was kept away from in the second pivot is rotated and is connected in the fixed block, is favorable to improving the stability when the second pivot rotates, and the filter screen filters the plant material sediment after crushing operation to avoid the plant material sediment that the material footpath accords with the specification to stop and smash repeatedly in the pelletization jar.

Preferably, the pelletization jar is provided with the heating tube, the heating tube encircle set up in the inside wall of pelletization jar.

Through adopting above-mentioned technical scheme, the heating tube is dried the plant material sediment of carrying out crushing operation, is favorable to further reducing the moisture that contains in the plant material sediment.

Preferably, the upper part of the collecting frame is provided with an opening, and the collecting frame is positioned under the filter screen.

By adopting the technical scheme, the plant material residues meeting the specification are collected in the collecting frame after passing through the filter screen.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through setting up the material loading pipe, first pivot helical blade and first driving piece, at the material loading in-process of plant material sediment, the plant material sediment gets into the material loading intraductal from the feed end of material loading pipe, first driving piece drives first pivot and rotates, first pivot rotation drives helical blade and rotates, helical blade rotates and to carry the discharge end to the material loading pipe with the plant material sediment from the feed end of material loading pipe, finally carry and get into in the pelletization jar, the plant material sediment is in transportation process, the second pivot rotates and extrudees the plant material sediment with the lateral wall cooperation of material loading pipe, make the moisture separation in the plant material sediment, thereby be favorable to improving the granule shaping efficiency of fuel granulator.

2. Through being the slope setting with the material loading pipe, and the feed end of material loading pipe is less than the discharge end of material loading pipe for the water that separates out from the plant material sediment flows the feed end of material loading pipe from the discharge end of material loading pipe under the action of gravity, is favorable to avoiding rivers to go into in the pelletization jar.

3. Through setting up first rotating assembly and second rotating assembly, the sword is smashed in first rotating assembly drive is rotatory along the horizontal direction, and the sword is smashed in the drive of second rotating assembly is rotatory along vertical direction, is favorable to improving the crushing degree of smashing the sword to the plant material sediment to be favorable to improving the granule shaping efficiency of fuel granulation machine.

Drawings

Fig. 1 is a schematic overall structure diagram of a biofuel granulation machine according to an embodiment of the present application.

Fig. 2 is an internal sectional view of a biofuel granulator according to an embodiment of the present application.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Description of the reference numerals:

1. a granulation tank; 2. a feeding mechanism; 21. feeding pipes; 22. a first rotating shaft; 23. a helical blade; 24. a first drive motor; 3. a crushing mechanism; 31. a crushing knife; 32. a first rotating assembly; 321. a second drive motor; 322. a second rotating shaft; 33. a second rotating assembly; 331. a third drive motor; 332. a third rotating shaft; 4. installing a frame; 5. a filter screen; 6. a fixed block; 7. a heat generating tube; 8. a collection frame; 9. an inlet.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses biofuel granulation machine, refer to fig. 1 and 2, including pelletization jar 1, one side of pelletization jar 1 is provided with and is used for carrying the feed mechanism 2 to the pelletization jar 1 in with the plant material sediment, be provided with the rubbing crusher mechanism 3 that is used for carrying out crushing operation to the plant material sediment on the pelletization jar 1, the bottom of pelletization jar 1 is provided with and is used for carrying out the collection frame 8 that collects to the plant material sediment that crushing operation was accomplished, when needs carry out the fuel pelletization operation with the plant material sediment, the plant material sediment passes through feed mechanism 2 and carries and get into pelletization jar 1 in, then the rubbing crusher mechanism 3 that sets up on the pelletization jar 1 smashes the plant material sediment in order to form the plant material sediment powder that accords with the pelletization specification, final plant material sediment powder is collected in collection frame 8.

Referring to fig. 1 and 2, the feeding mechanism 2 includes a feeding pipe 21, a first rotating shaft 22, a helical blade 23 and a first driving member, the feeding pipe 21 is communicated with the granulation tank 1, one end of the feeding pipe 21 connected with the granulation tank 1 is a discharging pipe, and the other end of the feeding pipe 21 is a feeding end. It should be mentioned that one side of the feeding pipe 21 located at the granulation tank 1 is obliquely arranged, the feeding end of the feeding pipe 21 is lower than the discharging end of the feeding pipe 21, meanwhile, the first rotating shaft 22 is coaxially and rotatably connected inside the feeding pipe 21, the helical blade 23 is fixedly arranged on the peripheral side of the first rotating shaft 22 along the length direction of the first rotating shaft 22 in a threaded surrounding manner, and the first driving member is used for driving the first rotating shaft 22 to rotate. In this embodiment, the first driving member is configured as a first driving motor 24, the first driving motor 24 is installed at the feeding end of the feeding pipe 21, and an output shaft of the first driving motor 24 is coaxially and fixedly connected with the first rotating shaft 22. It should be noted that the feeding end of the feeding pipe 21 is provided with an inlet 9 for plant dregs to enter, so that the plant dregs can enter the feeding pipe 21.

When needs carry the plant material sediment and get into pelletization jar 1 in, the plant material sediment gets into material loading pipe 21 through material loading pipe 21's entry 9 in, first driving motor 24 starts to drive first pivot 22 and rotates, helical blade 23 rotates along with first pivot 22's rotation, thereby can carry the discharge end of material loading pipe 21 from the feed end of material loading end with the plant material sediment, the plant material sediment is at the transportation process, first pivot 22 extrudees the plant material sediment with material loading pipe 21's inside wall, make the moisture in the plant material sediment extruded, and the water of extruding flows to material loading pipe 21's feed end from material loading pipe 21's discharge end under the action of gravity, in order to avoid rivers to go into pelletization jar 1.

Referring to fig. 2 and 3, the crushing mechanism 3 includes a crushing blade 31, a first rotating assembly 32 and a second rotating assembly 33, the first rotating assembly 32 is used for driving the crushing blade 31 to rotate along the horizontal direction to crush and cut the plant material residues, and the second rotating assembly 33 is used for driving the crushing blade 31 to rotate along the vertical direction to crush and cut the plant material residues, so as to improve the crushing degree of the plant material residues by the crushing blade 31. Specifically, first rotating assembly 32 includes second driving piece and second pivot 322, second pivot 322 is located pelletization jar 1 inside and perpendicular rotation and connects in pelletization jar 1 top, the fixed top that sets up in pelletization jar 1 of second driving piece is used for driving second pivot 322 and rotates, in this embodiment, the second driving piece sets up to second driving motor 321, the vertical fixed top outside intermediate position that sets up in pelletization jar 1 of second driving motor 321, the upper end of second pivot 322 and the coaxial fixed connection of the output shaft of second driving motor 321, smash sword 31 and set up in the week side of second pivot 322, second driving motor 321 starts to drive second pivot 322 and rotates, second pivot 322 rotates in order to drive and smash sword 31 and rotate on the horizontal direction.

Referring to fig. 2 and 3, the second rotating assembly 33 includes a third driving member and a third rotating shaft 332, the third rotating shaft 332 is vertically and rotatably connected to a side wall of the second rotating shaft 322, in this embodiment, the third driving member is configured as a third driving motor 331, the third driving motor 331 is vertically and fixedly disposed on the side wall of the second rotating shaft 322 for driving the third rotating shaft 332 to rotate, meanwhile, a mounting frame 4 for supporting the third driving motor 331 is fixedly welded to the side wall of the second rotating shaft 322, the third driving motor 331 is accommodated in the mounting frame 4, the third rotating shaft 332 is coaxially and fixedly connected to an output shaft of the third driving motor 331, and the crushing blades 31 are uniformly and fixedly disposed on a peripheral side of the third rotating shaft 332 at intervals along a length direction of the third rotating shaft 332. When the third driving motor 331 is started, the third driving motor 331 drives the third rotating shaft 332 to rotate, and the third rotating shaft 332 rotates to drive the crushing blade 31 to rotate in the vertical direction.

In addition, pelletization jar 1 still is provided with heating tube 7, and heating tube 7 encircles and sets up in pelletization jar 1 inside wall, when smashing the sword 31 and smashing the cutting operation to the plant material sediment, heating tube 7 generates heat and carries out the stoving operation to the plant material sediment to further reduce the moisture in the plant material sediment.

Referring to fig. 2 and 3, a filter screen 5 is fixedly disposed inside the granulation tank 1, the filter screen 5 is disposed in parallel, the periphery of the filter screen 5 is fixedly connected with the inner side wall of the granulation tank 1, and the filter screen 5 divides the inner space of the granulation tank 1 into an upper part and a lower part. Meanwhile, a fixing block 6 is fixedly arranged in the middle of the filter screen 5, the fixing block 6 is located right below the second rotating shaft 322, and the lower end, far away from the second driving motor 321, of the second rotating shaft 322 is rotatably connected to the upper surface of the fixing block 6, so that the stability of the second rotating shaft 322 in rotation is improved.

Referring to fig. 2 and 3, the upper part of the collecting frame 8 is provided with an opening, and the collecting frame 8 is located under the filter screen 5 to collect the plant material residue powder after the crushing operation.

The implementation principle of the biofuel granulation machine in the embodiment of the application is as follows: when the operation of pelletizing is carried out to plant material sediment to needs, plant material sediment gets into the material loading pipe 21 through the entry 9 of material loading pipe 21, first driving motor 24 starts the first pivot 22 of drive and rotates, helical blade 23 rotates along with the rotation of first pivot 22 and carries in order to carry the plant material sediment, plant material sediment is in transportation process, first pivot 22 rotates and extrudes plant material sediment with the lateral wall cooperation of material loading pipe 21, make the moisture in the plant material sediment extruded, the water that plant material sediment was extruded receives the feed end of gravity effect from the discharge end of material loading pipe 21 to material loading pipe 21, in order to avoid rivers to go into pelletization jar 1. Plant material sediment gets into pelletization jar 1 after, second driving motor 321 drive second pivot 322 rotates, second pivot 322 rotates and drives crushing sword 31 and rotate in the horizontal direction in order to smash the cutting operation to plant material sediment, third driving motor 331 drive third pivot 332 rotates, third pivot 332 rotates and drives crushing sword 31 and rotate in vertical direction in order to smash the cutting operation to plant material sediment, in order to improve the crushing degree of crushing sword 31 to plant material sediment, and simultaneously, heating tube 7 generates heat and dries the plant material sediment that carries out the crushing operation, in order to further reduce the moisture that contains in the plant material sediment, plant material sediment powder after the crushing operation is accomplished is collected in collection frame 8 after filter screen 5 filters, plant material grain can not be in sticky state when carrying out the granulation operation, be favorable to improving the granule shaping efficiency of fuel granulation machine.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A biofuel granulation machine, characterized in that: including pelletization jar (1), one side of pelletization jar (1) is provided with and is used for carrying the plant material sediment extremely feed mechanism (2) in pelletization jar (1), be provided with on pelletization jar (1) and be used for carrying out crushing operation's rubbing crusher structure (3) to the plant material sediment, the bottom of pelletization jar (1) is provided with and is used for carrying out the collection frame (8) of collecting to the plant material sediment that crushing operation was accomplished, feed mechanism (2) include material loading pipe (21), first pivot (22), helical blade (23) and first driving piece, material loading pipe (21) with pelletization jar (1) is linked together, first pivot (22) coaxial rotation connect in the inside of material loading pipe (21), helical blade (23) are followed the length direction screw thread of first pivot (22) encircle fixed set up in week side of first pivot (22), first driving piece is used for the drive first pivot (22) rotate.

2. The biofuel granulation machine of claim 1, wherein: the feeding pipe (21) is obliquely arranged, and the feeding end of the feeding pipe (21) is lower than the discharging end of the feeding pipe (21).

3. The biofuel granulation machine according to claim 1, wherein: the crushing mechanism (3) comprises a crushing knife (31), a first rotating assembly (32) and a second rotating assembly (33), wherein the first rotating assembly (32) is used for driving the crushing knife (31) to rotate along the horizontal direction, and the second rotating assembly (33) is used for driving the crushing knife (31) to rotate along the vertical direction.

4. The biofuel granulation machine according to claim 3, wherein: first rotating component (32) include second driving piece and second pivot (322), second pivot (322) perpendicular rotate connect in the top of pelletization jar (1), the second driving piece fixed set up in the top of pelletization jar (1) is used for the drive second pivot (322) rotate, smash sword (31) set up in week side of second pivot (322).

5. The biofuel granulation machine according to claim 4, wherein: second rotating component (33) includes third drive spare and third pivot (332), third pivot (332) vertical rotation connect in the lateral wall of second pivot (322), the third drive spare fixed set up in the lateral wall of second pivot (322) is used for the drive third pivot (332) rotate, smash sword (31) fixed set up in the week side of third pivot (332), the lateral wall of second pivot (322) is fixed to be provided with and is used for supporting installing frame (4) of third drive spare.

6. The biofuel granulation machine according to claim 4, wherein: the inside of pelletization jar (1) is provided with filter screen (5), the week side of filter screen (5) with the inside wall fixed connection of pelletization jar (1), filter screen (5) are provided with fixed block (6), fixed block (6) are located under second pivot (322), just second pivot (322) are kept away from the one end of second driving piece rotate connect in fixed block (6).

7. The biofuel granulation machine according to claim 1, wherein: pelletization jar (1) is provided with heating tube (7), heating tube (7) encircle set up in the inside wall of pelletization jar (1).

8. The biofuel granulation machine of claim 6, wherein: the top of collecting frame (8) is the opening setting, collect frame (8) and be located filter screen (5) under.