Anti-blocking vibration feeding straw granulator

Abstract

The utility model relates to the technical field of straw granulation machines, and discloses an anti-blocking vibration feeding straw granulation machine which comprises a base, a granulation box is arranged at the upper end of the base, a feeding box is arranged at one end of the granulation box, a driving motor is arranged at one end of the feeding box, a lead screw is arranged in the feeding box, and one end of the lead screw is fixedly connected with the driving motor. A cleaning mechanism is arranged at one end of the screw rod and is obliquely arranged on the whole; the cleaning mechanism comprises a cleaning plate, a connecting block is arranged at the upper end of the cleaning plate, the upper end of the connecting block is in threaded connection with the lead screw, a shovel plate is arranged at one end of the cleaning plate, one end of the shovel plate is fixedly connected with the cleaning plate, and the lower end of the shovel plate is attached to the feeding box. According to the feeding box, by arranging the cleaning mechanism, when the feeding box is blocked, straw blockages in the feeding box can be cleaned through the shovel plate and the puncture rod, the interior of the feeding box is prevented from being blocked, discharging of the feeding box is smooth, the production efficiency of the granulator can be effectively improved, and daily use is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of straw pellet machines, in particular to an anti-blocking vibration feeding straw pellet machine. Background Art

[0002] The straw pellet machine is a device specially used to process crop waste such as straw into pellet fuel. The straw pellet machine helps solve the problem of processing crop waste such as straw, and also promotes the utilization and development of biomass energy.

[0003] In the existing straw pellet machines, during the vibration feeding process, the straw is easily blocked in the feeding channel, which makes it difficult to discharge the material through the feeding channel, affects the production efficiency of the pellet machine, and is inconvenient for daily use. Therefore, we propose an anti-blocking vibration feeding straw pellet machine. Utility Model Content

[0004] The main purpose of the utility model is to provide an anti-blocking vibration feeding straw pellet machine, which can effectively solve the technical problems in the background technology.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a kind of anti-clogging vibration feeding straw pellet machine, comprising a base, a pelletizing box is provided at the upper end of the base, a feeding box is provided at one end of the pelletizing box, supporting legs are respectively provided at the lower ends of the pelletizing box and the feeding box, a feeding port is provided at the upper end of the feeding box, two groups of pelletizing rollers are provided inside the pelletizing box, a driving mechanism is provided on the outside of the pelletizing box, a discharging port is provided at the lower end of the pelletizing box, a vibration motor is provided at the lower end of the feeding box, a driving motor is provided at one end of the feeding box, a screw rod is provided inside the feeding box, one end of the screw rod is fixedly connected to the driving motor, a cleaning mechanism is provided at one end of the screw rod, and the cleaning mechanism is inclined as a whole; the cleaning mechanism comprises a cleaning plate, a connecting block is provided at the upper end of the cleaning plate, the upper end of the connecting block is threadedly connected to the screw rod, a shovel plate is provided at one end of the cleaning plate, one end of the shovel plate is fixedly connected to the cleaning plate, the shovel plate is a hard arc-shaped plate, the arc-shaped opening of the shovel plate is arranged toward the pelletizing box, and the lower end of the shovel plate is in contact with the feeding box.

[0006] Preferably, a puncturing rod is provided inside the shovel plate, the tip of the puncturing rod faces the granulation box, and one end of the puncturing rod is fixedly connected to the shovel plate.

[0007] Preferably, the piercing rods are conical hard metal strips, and the distances between two adjacent groups of piercing rods are equal. By providing the piercing rods, the blocked straws can be broken and the diameter of the straw blockage can be reduced, thereby making it easier to shovel.

[0008] Preferably, a scraper bar is provided at the lower end of the cleaning plate, and the upper end of the scraper bar is fixedly connected to the cleaning plate. By providing the scraper bar, fine straw on the inner wall of the feed box can be cleaned, thereby improving the cleaning effect.

[0009] Preferably, cleaning brushes are provided at both ends of the connecting block, one end of the cleaning brush is in contact with the side wall of the feed box, and by providing the cleaning brushes, the inner walls on both sides of the feed box can be cleaned.

[0010] Preferably, a protective strip is provided inside the feed port, and the protective strip is fixedly connected to the feed port. By providing the protective strip, larger foreign objects can be prevented from entering the feed box, thereby improving safety.

[0011] Beneficial Effects

[0012] The utility model provides an anti-blocking vibration feeding straw pellet machine, which has the following beneficial effects:

[0013] (1) This anti-clogging vibration-feeding straw pellet machine is provided with a cleaning mechanism. When the feed box is clogged, the straw blockage inside the feed box can be cleaned by a shovel plate and a piercing rod to avoid blockage inside the feed box and make the feed box unobstructed. The production efficiency of the pellet machine can be effectively improved and daily use is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the implementation mode of the present utility model or the technical solution in the prior art, the drawings required for use in the implementation mode or the description of the prior art will be briefly introduced below.

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a partial cross-sectional schematic diagram of the utility model;

[0017] Figure 3 It is a schematic diagram of the cleaning mechanism structure of the utility model.

[0018] Legend:

[0019] 1. Base; 2. Granulating box; 3. Feed box; 4. Support legs; 5. Feed port; 6. Granulating roller; 7. Driving mechanism; 8. Discharging port; 9. Vibrating motor; 10. Driving motor; 11. Screw; 12. Cleaning mechanism; 13. Protective strip; 14. Cleaning plate; 15. Connecting block; 16. Shovel plate; 17. Piercing rod; 18. Scraping strip; 19. Cleaning brush. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] Embodiment 1: A vibrating straw pellet machine with anti-clogging function, such as Figure 1 - Figure 2As shown, it includes a base 1, which is a rectangular plate, a granulation box 2 is arranged on one side of the upper end of the base 1, and the granulation box 2 is a rectangular hollow shell. A feed box 3 is arranged at one end of the granulation box 2, and the feed box 3 is installed obliquely. One end of the feed box 3 is fixedly welded to the granulation box 2, and the internal cavity of the feed box 3 is connected to the internal cavity of the granulation box 2. The lower ends of the granulation box 2 and the feed box 3 are respectively fixedly connected with support legs 4, and the lower ends of the support legs 4 are fixedly connected to the base 1. A feed port 5 is arranged at one end of the upper end of the feed box 3 away from the granulation box 2. The feed port 5 The lower end is fixedly connected to the feed box 3, the inside of the feed port 5 is connected to the inside of the feed box 3, two groups of pelletizing rollers 6 are arranged inside the granulation box 2, the pelletizing rollers 6 are installed at the lower end of the feed box 3, the two groups of pelletizing rollers 6 are symmetrically arranged, a driving mechanism 7 is fixedly installed at one end of the outer side of the granulation box 2, the output ends of the driving mechanism 7 are respectively connected to the two groups of pelletizing rollers 6, the driving mechanism 7 can drive the two groups of pelletizing rollers 6 to rotate, and the straw is extruded and granulated, and the lower end of the granulation box 2 is fixedly connected with a discharge port 8, the discharge port 8 is vertically installed at the lower end of the pelletizing roller 6, and the discharge port 8 is connected to the inside of the granulation box 2, a vibration motor 9 is arranged at the end of the lower end of the feed box 3 away from the granulation box 2, the vibration motor 9 is fixedly connected to the feed box 3 by bolts, the vibration motor 9 is linearly connected to the external power supply by a wire, and the vibration motor 9 can drive the straw raw material inside the feed box 3 to vibrate for feeding, and a drive motor 10 is arranged at the end of the feed box 3 away from the granulation box 2, and the drive motor 10 is fixedly connected to the feed box 3 by bolts, and a screw rod 11 is arranged obliquely inside the feed box 3, and the inclination angle of the screw rod 11 is the same as that of the feed box 3. Consistently, both ends of the screw rod 11 are rotatably connected to the inner wall of the feed box 3, one end of the screw rod 11 is fixedly connected to the output end of the drive motor 10, a cleaning mechanism 12 is provided at the outer end of the screw rod 11 away from the granulation box 2, the cleaning mechanism 12 is arranged in an inclined manner as a whole, the upper end of the cleaning mechanism 12 is connected to the screw rod 11, and a protective strip 13 is provided inside the feed port 5, the outer side of the protective strip 13 is fixedly connected to the inner wall of the feed port 5, the protective strip 13 can protect the inside of the feed port 5, prevent larger foreign matter from entering the feed box 3, and improve safety.

[0022] Embodiment 2: A vibrating straw pellet machine with anti-clogging feeding is based on the embodiment 1. Figure 1 - Figure 3As shown, the cleaning mechanism 12 includes a cleaning plate 14, which is a rectangular plate. A connecting block 15 is fixedly connected to the center of the upper end of the cleaning plate 14. The upper end of the connecting block 15 is threadedly connected to the screw rod 11. A shovel plate 16 is arranged at one end of the cleaning plate 14 close to the granulation box 2. The shovel plate 16 is a hard arc-shaped plate. The arc-shaped opening of the shovel plate 16 is arranged toward the granulation box 2. The lower end of the shovel plate 16 is in contact with the bottom surface of the feed box 3. One end of the shovel plate 16 is fixedly connected to the cleaning plate 14. A piercing rod 17 is arranged inside the arc-shaped opening of the shovel plate 16. The piercing rod 17 is a conical hard metal strip. The number of the piercing rods 17 is set to be greater than A group, the distance between two adjacent groups of piercing rods 17 is equal, the tip of the piercing rod 17 is arranged to face the granulation box 2, one end of the piercing rod 17 is fixedly connected to the shovel plate 16, and a scraper bar 18 is arranged at the lower end of the cleaning plate 14. The scraper bar 18 is a wear-resistant soft rubber strip, the upper end of the scraper bar 18 is fixedly connected to the cleaning plate 14, and the lower end of the scraper bar 18 contacts the bottom surface of the feed box 3. Cleaning brushes 19 are respectively arranged at both ends of the connecting block 15 close to the inner wall of the feed box 3. The cleaning brush 19 is a vertically arranged strip brush, one end of the cleaning brush 19 is fixedly connected to the connecting block 15, and one end of the cleaning brush 19 contacts the side wall of the feed box 3.

[0023] It should be noted that the utility model is an anti-clogging vibration feeding straw pellet machine. When in use, the crushed straw raw material is put into the feed port 5. The straw passes through the protection strip 13 under the action of gravity and falls into the feed box 3. The straw in the feed box 3 is slowly transported to the granulation box 2 along the bottom surface of the feed box 3 under the dual action of gravity and vibration. The raw material transported to the granulation box 2 is rolled and granulated under the action of the granulating roller 6. Finally, the produced pellets are discharged to the outside through the discharge port 8. During the production process, when the feed box 3, start the power supply of the driving motor 10, the output end of the driving motor 10 can drive the screw 11 to rotate, the screw 11 drives the shovel plate 16 to move through the connecting block 15, and pushes the straw inside the feed box 3 into the pelletizing box 2. The piercing rod 17 set at one end of the shovel plate 16 can break the blocked straw and reduce the diameter of the straw blockage, so that the shovel plate 16 can be more convenient, and the scraper 18 and the cleaning brush 19 can clean the fine straw on the inner wall of the feed box 3, improve the cleaning effect, and keep the inside of the feed box 3 unobstructed. By setting the cleaning mechanism 12, when the feed box 3 is blocked, the straw blockage inside the feed box 3 can be cleaned by the shovel plate 16 and the piercing rod 17, avoiding blockage inside the feed box 3, making the feed box 3 unobstructed, and effectively improving the production efficiency of the pellet machine, which is convenient for daily use.

[0024] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A clogging-proof vibration-feeding straw pellet machine, comprising a base (1), a pelletizing box (2) is provided at the upper end of the base (1), a feed box (3) is provided at one end of the pelletizing box (2), support legs (4) are provided at the lower ends of the pelletizing box (2) and the feed box (3), respectively, a feed port (5) is provided at the upper end of the feed box (3), two groups of pelletizing rollers (6) are provided inside the pelletizing box (2), a driving mechanism (7) is provided outside the pelletizing box (2), a discharge port (8) is provided at the lower end of the pelletizing box (2), a vibration motor (9) is provided at the lower end of the feed box (3), a drive motor (10) is provided at one end of the feed box (3), a screw rod (11) is provided inside the feed box (3), one end of the screw rod (11) is fixedly connected to the drive motor (10), and the characteristics are: A cleaning mechanism (12) is provided at one end of the screw rod (11), and the cleaning mechanism (12) is arranged in an inclined manner as a whole; the cleaning mechanism (12) comprises a cleaning plate (14), a connecting block (15) is provided at the upper end of the cleaning plate (14), the upper end of the connecting block (15) is threadedly connected to the screw rod (11), a shovel plate (16) is provided at one end of the cleaning plate (14), one end of the shovel plate (16) is fixedly connected to the cleaning plate (14), the shovel plate (16) is a hard arc-shaped plate, the arc-shaped opening of the shovel plate (16) is arranged toward the granulation box (2), and the lower end of the shovel plate (16) is in contact with the feed box (3).

2. The anti-clogging vibration feeding straw pellet machine according to claim 1, characterized in that: A puncturing rod (17) is arranged inside the shovel plate (16), the tip of the puncturing rod (17) faces the granulation box (2), and one end of the puncturing rod (17) is fixedly connected to the shovel plate (16).

3. The anti-clogging vibration feeding straw pellet machine according to claim 2, characterized in that: The puncture rods (17) are conical hard metal strips, and the distances between two adjacent groups of puncture rods (17) are equal.

4. The anti-clogging vibration feeding straw pellet machine according to claim 1, characterized in that: A scraper strip (18) is provided at the lower end of the cleaning plate (14), and the upper end of the scraper strip (18) is fixedly connected to the cleaning plate (14).

5. The anti-clogging vibration feeding straw pellet machine according to claim 1, characterized in that: Cleaning brushes (19) are provided at both ends of the connection block (15), and one end of the cleaning brush (19) is in contact with the side wall of the feed box (3).

6. The anti-clogging vibration feeding straw pellet machine according to claim 1, characterized in that: A protection strip (13) is provided inside the feed opening (5), and the protection strip (13) is fixedly connected to the feed opening (5).

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