Biomass granulator

By designing a detachable screen cylinder and cutter assembly, the problems of difficult screen cylinder replacement and cutter wear in existing biomass pellet mills have been solved, enabling convenient screen cylinder replacement and detachable cutters, thereby improving efficiency and extending equipment life.

CN223628568UActive Publication Date: 2025-12-05YICHANG QUAN PLASTIC NEW MATERIAL TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202423263082.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-27
Publication Date
2025-12-05
Estimated Expiration
2034-12-27

AI Technical Summary

Technical Problem

The existing biomass pellet mills have screen cylinders that are inconvenient to change to different aperture sizes and are difficult to clean. The cutting blades are also severely worn, which affects their efficiency and lifespan.

Method used

The design incorporates a detachable screen cylinder structure and a cutter assembly. The screen cylinder can be easily replaced via a locking block and spring connection, while the cutter can be detached and replaced via a threaded connection.

Benefits of technology

It improves the efficiency of screen cylinder replacement and cleaning, extends the service life of the pellet mill, and enhances processing efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a biomass granulator, relates to granulator technical field, including granulator body, the bottom of granulator body is fixedly connected with support leg, the front surface of granulator body is movably connected with access door, the front surface of access door is connected with door handle, the both sides of access door are connected with hinge, and the hinge is connected with the door handle. The upper end of the granulator body is connected with a material storage table, the front surface of the material storage table is connected with a discharging port, the upper end of the material storage table is connected with a cutter assembly, a screen drum is movably installed in the material storage table, a motor is fixedly installed in the granulator body, and screen holes are formed in the surface of the outer wall of the screen drum. And the arranged clamping blocks are connected with the springs to form resilience force, so that the clamping blocks and the interiors of the mounting grooves are mounted in a clamped mode, the screen drums are movably mounted on the rotating disc base through the mounting grooves, the screen drums with different hole diameters can be replaced conveniently, meanwhile, the screen drums can be cleaned conveniently, and the use efficiency is improved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to pellet machine technical field, concretely is a kind of biomass pellet machine. BACKGROUND

[0002] Biomass refers to the various organic matter produced by photosynthesis, including plants, animals and microorganisms, etc., it is one of the most abundant organic resources on earth, with renewable, environmental protection and other characteristics, wherein plants include timber, crops, herbaceous plants etc., when crop production is processed, pellet machine is needed.

[0003] The sieve cylinder of the existing biomass pellet machine is mostly integrated structure, which is not convenient to replace different aperture, and when some materials stick on the sieve cylinder, it is not convenient to disassemble and clean the sieve cylinder, which affects the use efficiency, and the cutter part and the sieve cylinder are in contact for a long time, which will cause wear, the cutter is not convenient to disassemble and replace, and the service life of the pellet machine is reduced.

[0004] Therefore, in view of the above, the existing structure and defects are improved, and a biomass pellet machine is provided. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of biomass pellet machine to solve the problems presented in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of biomass pellet machine, including pellet machine body, the bottom of the pellet machine body is fixedly connected with support leg, the front surface of the pellet machine body is movably connected with access door, the front surface of the access door is provided with door handle, the both sides of the access door are provided with hinge, the upper end of the pellet machine body is fixedly connected with electric lifting rod, the upper end of the electric lifting rod is provided with stirring roller, the upper end of the pellet machine body is provided with storage table, the front surface of the storage table is provided with discharge port, the upper end of the storage table is provided with cutter assembly, the inside of the pellet machine body is provided with layer board, and the upper end of the layer board is fixedly installed with motor.

[0007] Further, the inside of the storage table is movably connected with rotary disc seat, the outer wall of the rotary disc seat is provided with mounting groove, the upper end of the rotary disc seat is movably installed with sieve cylinder, and the outer wall of the sieve cylinder is provided with sieve hole.

[0008] Further, the stirring roller is integrated with the pellet machine body by electric lifting rod, and the outer wall of the sieve cylinder is provided with dismounting assembly.

[0009] Further, the cutter assembly comprises a movable seat, a connecting rod, a groove, a cutter, an external thread and a threaded cover, one side of the movable seat is provided with the connecting rod, the upper end of the connecting rod is provided with the groove, the cutter is movably connected in the groove, the outer wall of the connecting rod is provided with the external thread, and the threaded cover is movably connected at the end of the connecting rod.

[0010] Further, the dismounting assembly comprises a connecting groove, a spring, a connecting block and a clamping block, the spring is connected in the connecting groove, the clamping block is fixedly connected to the upper end of the spring, and the connecting block is fixedly connected to the bottom of the clamping block.

[0011] Further, the end of the connecting block is fixedly connected with the inner wall of the connecting groove, and the clamping block is movably connected with the mounting groove.

[0012] Further, the threaded cover is movably mounted on the connecting rod through the external thread, and the cutter is movably connected in the groove.

[0013] Further, the cutter is provided in six groups, the end face of the cutter is attached to the outer wall of the screen cylinder, and the cutter is arranged on the outer wall of the screen hole.

[0014] The utility model provides a kind of biomass granulator, with the following beneficial effects:

[0015] 1, the biomass granulator, the spring is connected to form the resilience by the clamping block of being set, the inside of clamping block and mounting groove is installed, screen cylinder is movably installed by mounting groove and rotary disc seat, it is convenient to replace the screen cylinder of different aperture size, it is also convenient to clean screen cylinder, improve use efficiency.

[0016] 2, the biomass granulator, the external thread of the threaded cover and the connecting rod outer wall is connected by screw thread, the cutter is movably installed in the groove of being set in the connecting rod, it is replaced that the cutter can be replaced, avoid long time to cause abrasion, prolong the service life of granulator. DRAWINGS

[0017] Figure 1 It is the front view structural schematic drawing of the utility model biomass granulator;

[0018] Figure 2 It is the internal structure schematic drawing of the utility model biomass granulator;

[0019] Figure 3 It is the overhead structure schematic drawing of the utility model biomass granulator;

[0020] Figure 4 It is the screen cylinder structure schematic drawing of the utility model biomass granulator;

[0021] Figure 5The utility model relates to a dismounting and assembling component structure diagram of a biomass pellet machine.

[0022] Figure 6 The utility model relates to a cutter component structure diagram of a biomass pellet machine.

[0023] In the figure: 1, pellet machine body; 2, support leg; 3, access door; 4, door handle; 5, hinge; 6, electric lifting rod; 7, stirring roller; 8, storage platform; 9, discharge port; 10, cutter component; 1001, movable seat; 1002, connecting rod; 1003, recess; 1004, cutter; 1005, external thread; 1006, threaded cover; 11, layer board; 12, motor; 13, carousel seat; 1301, mounting groove; 14, screen cylinder; 1401, screen hole; 15, dismounting and assembling component; 1501, connecting groove; 1502, spring; 1503, clamping block; 1504, connecting block. DETAILED DESCRIPTION

[0024] The embodiments of the utility model will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0025] As Figures 1-6 shown, including pellet machine body 1, the bottom fixed connection of pellet machine body 1 has support leg 2, the positive surface movable connection of pellet machine body 1 has access door 3, the positive surface of access door 3 is provided with the connection of door handle 4, and the both sides of access door 3 are provided with the connection of hinge 5, and the upper end fixed connection of pellet machine body 1 has electric lifting rod 6, and the upper end of electric lifting rod 6 is provided with the connection of stirring roller 7, and the upper end of pellet machine body 1 is provided with the connection of storage platform 8, and the positive surface of storage platform 8 is provided with the connection of discharge port 9, and the upper end of storage platform 8 is provided with the connection of cutter component 10, and the inside of pellet machine body 1 is provided with the connection of layer board 11, and the upper end fixed mounting of layer board 11 has motor 12.

[0026] The inside movable connection of storage platform 8 has carousel seat 13, and the outer wall of carousel seat 13 is provided with mounting groove 1301, and the upper end movable mounting of carousel seat 13 has screen cylinder 14, and the outer wall of screen cylinder 14 is provided with screen hole 1401, and the screen hole 1401 of the outer wall of screen cylinder 14 can be processed into granular material.

[0027] Stirring roller 7 and pellet machine body 1 constitute integrated structure through electric lifting rod 6, and the outer wall of screen cylinder 14 is provided with the connection of dismounting and assembling component 15, and the fixed connection of carousel seat 13 and motor 12 is convenient for electric lifting rod 6 to drive stirring roller 7 to stir the material in the inside of screen cylinder 14.

[0028] The cutter assembly 10 comprises a movable seat 1001, a connecting rod 1002, a groove 1003, a cutter 1004, an external thread 1005 and a threaded cover 1006. The movable seat 1001 is provided with the connecting rod 1002 on one side. The upper end of the connecting rod 1002 is provided with the groove 1003. The cutter 1004 is movably connected in the groove 1003. The external thread 1005 is arranged on the outer wall of the connecting rod 1002. The threaded cover 1006 is movably connected at the end of the connecting rod 1002. The cutter assembly 10 is arranged to facilitate replacement of the cutter 1004, avoiding wear of the cutter 1004.

[0029] The dismounting assembly 15 comprises a connecting groove 1501, a spring 1502, a connecting block 1503 and a clamping block 1504. The spring 1502 is arranged in the connecting groove 1501. The clamping block 1503 is fixedly connected to the upper end of the spring 1502. The connecting block 1504 is fixedly connected to the bottom of the clamping block 1503. The dismounting assembly 15 is arranged to facilitate dismounting and replacement of the screen cylinder 14 with different hole diameters.

[0030] The end of the connecting block 1504 is fixedly connected to the inner wall of the connecting groove 1501. The clamping block 1503 is movably connected to the mounting groove 1301. The spring 1502 can movably mount the clamping block 1503 to the mounting groove 1301 through the elastic force.

[0031] The threaded cover 1006 is movably mounted to the connecting rod 1002 through the external thread 1005. The cutter 1004 is movably connected in the groove 1003. The threaded cover 1006 is arranged to facilitate mounting of the cutter 1004 in the groove 1003.

[0032] The cutter 1004 is arranged in six groups. The end surface of the cutter 1004 is attached to the outer wall of the screen cylinder 14. The cutter 1004 is arranged on the outer wall of the screen hole 1401. The cutter 1004 is arranged to facilitate cutting of the material adhered to the outer wall of the screen cylinder 14.

[0033] In summary, as Figures 1-6As shown, the biomass granulator, in use, first, the material is poured into the inside of the screen cylinder 14, the electric lifting rod 6 makes the stirring roller 7 descend and extend into the inside of the screen cylinder 14, the starting motor 12 drives the rotary disc base 13 to rotate, the stirring roller 7 stirs the material, at the same time, the outer wall of the screen cylinder 14 is attached to the surface of the cutter 1004 part, thereby realizing the cutting work, the material is cut into granular material according to the screen hole 1401, and is discharged through the discharge port 9, secondly, the electric lifting rod 6 drives the stirring roller 7 to ascend, then, the spring 1502 is utilized to make the engaging block 1503 in the connecting groove 1501 and the mounting groove 1301 on the outer wall of the rotary disc base 13 movably installed, the engaging block 1503 is engaged with the mounting groove 1301, so that the staff can conveniently disassemble and replace the screen cylinder 14 with different aperture, and the disassembled screen cylinder 14 is convenient for cleaning the material left on the surface, finally, the outer thread 1005 on the outer wall of the connecting rod 1002 is movably connected with the threaded cover 1006, so that the cutter 1004 is movably installed in the groove 1003, the surface of the cutter 1004 is attached to the outer wall of the screen cylinder 14 for too long time, which can cause the cutter 1004 to be worn, so that the cutter 1004 is replaced, the processing efficiency of the granulator body 1 is improved, and the service life is prolonged.

[0034] The embodiments of the present application are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present application to the forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments were chosen and described in order to best explain the principles of the present application and its practical application, and to enable others skilled in the art to understand the present application for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A biomass pellet mill comprising a pellet mill body (1), characterized in that: The particle machine body (1) bottom fixedly connected with support leg (2), the particle machine body (1) front surface movably connected with access door (3), the access door (3) front surface is provided with door handle (4) connection, the access door (3) both sides are provided with hinge (5) connection, the particle machine body (1) upper end fixedly connected with electric lifting rod (6), the electric lifting rod (6) upper end is provided with stirring roller (7) connection, the particle machine body (1) upper end is provided with storage platform (8) connection, the storage platform (8) front surface is provided with discharge port (9) connection, the storage platform (8) upper end is provided with cutter assembly (10) connection, the particle machine body (1) inside is provided with layer board (11) connection, the layer board (11) upper end is fixedly installed with motor (12).

2. A biomass pellet machine according to claim 1, characterized in that: The storage platform (8) inside movably connected with rotary disc seat (13), the rotary disc seat (13) outer wall is provided with installation groove (1301), the rotary disc seat (13) upper end movably installed with sieve cylinder (14), the sieve cylinder (14) outer wall is provided with sieve hole (1401).

3. A biomass pellet machine according to claim 2, wherein: The stirring roller (7) is integrated with the particle machine body (1) through the electric lifting rod (6), and the sieve cylinder (14) is provided with a dismounting assembly (15).

4. The biomass pellet machine of claim 1, wherein: The cutter assembly (10) comprises a movable seat (1001), a connecting rod (1002), a groove (1003), a cutter (1004), an external thread (1005) and a threaded cover (1006), one side of the movable seat (1001) is provided with the connecting rod (1002), the connecting rod (1002) upper end is provided with the groove (1003), the groove (1003) is movably connected with the cutter (1004), the connecting rod (1002) outer wall is provided with the external thread (1005), and the connecting rod (1002) end is movably connected with the threaded cover (1006).

5. A biomass pellet machine according to claim 3, wherein: The dismounting assembly (15) comprises a connecting groove (1501), a spring (1502), a connecting block (1503) and a clamping block (1504), the connecting groove (1501) is provided with the spring (1502) inside, the spring (1502) upper end is fixedly connected with the clamping block (1504), and the clamping block (1504) bottom is fixedly connected with the connecting block (1503).

6. A biomass pellet machine according to claim 5, wherein: The connecting block (1503) end is fixedly connected with the connecting groove (1501) inner wall, and the clamping block (1504) is movably connected with the installation groove (1301).

7. A biomass pellet machine according to claim 4, wherein: The threaded cover (1006) is movably installed with the connecting rod (1002) through the external thread (1005), and the cutter (1004) is movably connected in the groove (1003).

8. A biomass pellet machine according to claim 4, wherein: The cutter (1004) is provided in six groups, the cutter (1004) end face is attached to the sieve cylinder (14) outer wall, and the cutter (1004) is provided on the outer wall of the sieve hole (1401).