Feed processing stirrer with inner wall cleaning function

Abstract

The utility model provides a feed processing stirrer with an inner wall cleaning function, and relates to the technical field of feed processing, the feed processing stirrer comprises a stirring cavity, four corners of the bottom end of the stirring cavity are provided with support legs, the bottom end of the stirring cavity is provided with a discharge pipe, the bottom end of a cover plate is provided with a rotating shaft, and the rotating shaft is provided with an inner wall cleaning device. The output end of the first servo motor is connected with one end of a rotating shaft, a stirring shaft is mounted on the outer side wall of the rotating shaft, and a wall scraping mechanism is arranged on the inner wall of the stirring cavity. The screening mechanism is arranged in the feeding cavity, through mutual cooperation of an arc-shaped screening plate, a discharging plate, a telescopic rod, a telescopic spring, a mounting plate, a side plate, an eccentric wheel, a second servo motor and a connecting shaft of the screening mechanism, feed raw materials can be screened, and some large-particle feed raw materials are screened and discharged; and the feed processing effect is better, so that the practicability of the stirrer in use is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of feed processing, in particular to a feed processing stirrer with an inner wall cleaning function. Background Art

[0002] Feed is the general term for the food of all animals raised. More narrowly, generally, feed mainly refers to the food of animals raised in agriculture or animal husbandry. Feed includes more than a dozen varieties of feed raw materials such as soybeans, soybean meal, corn, fish meal, amino acids, miscellaneous meals, whey powder, oils and fats, meat and bone meal, grains, feed additives, etc. When feed is produced and processed, a stirrer is needed to stir it;

[0003] For example, the patent with publication number CN220003856U discloses "a vertical feed mixer" and specifically discloses that: a mixing barrel is fixedly installed on the top of the base, and a rotating shaft is rotatably connected to the inner wall of the top of the mixing barrel. The top end of the rotating shaft extends above the mixing barrel. A driving component is installed on the right side of the top of the mixing barrel. The driving component includes a driving motor, a driving bevel gear and a driven bevel gear. The driving motor is fixedly installed on the right side of the top of the mixing barrel. The driving bevel gear is fixedly installed on the output shaft of the driving motor. The driven bevel gear is fixedly sleeved on the rotating shaft. The driving bevel gear and the driven bevel gear are meshed with each other. A mixing component is installed at the bottom end of the rotating shaft. A cleaning component is connected to the mixing component. The cleaning component is connected to the inner wall of the mixing barrel. A transmission component is connected to the cleaning component. The transmission component is connected to the inner wall of the bottom of the mixing barrel. However, in the above technology, during use, since it is inconvenient to screen feed raw materials, the feed can be screened for particles of different sizes during processing, making the processing effect of the feed better, thereby greatly improving the practicability of the stirrer during use. Therefore, the utility model proposes a feed processing stirrer with an inner wall cleaning function to solve the above problems. Content of the Utility Model

[0004] In view of the above problems, the utility model proposes a feed processing stirrer with an inner wall cleaning function to solve the problem that in the above technology, it is inconvenient to screen feed raw materials, so that the feed can be screened for particles of different sizes during processing, making the processing effect of the feed better, thereby greatly improving the practicability of the stirrer during use.

[0005] To achieve the object of the present utility model, the present utility model is realized through the following technical solutions: A feed processing stirrer with an inner wall cleaning function, including a stirring chamber, support legs are installed at the four corners of the bottom end of the stirring chamber, a discharge pipe is installed at the bottom end of the stirring chamber, a cover plate is installed at the top end of the stirring chamber, feed chambers are installed on both sides of the top end of the cover plate, a screening mechanism is arranged inside the feed chamber, a first servo motor is installed at the top end of the cover plate, a rotating shaft is installed at the bottom end of the cover plate, the output end of the first servo motor is connected to one end of the rotating shaft, a stirring shaft is installed on the outer side wall of the rotating shaft, and a scraping wall mechanism is arranged on the inner wall of the stirring chamber;

[0006] The screening mechanism includes an arc-shaped sieve plate, a discharge plate, a telescopic rod, a telescopic spring and a transmission component. The arc-shaped sieve plate is arranged inside the feed chamber. Discharge plates are installed on both sides of the arc-shaped sieve plate. One end of each discharge plate extends to the outside of the feed chamber. Telescopic rods are installed inside the feed chamber. The top end of the telescopic rod is connected to the bottom end of the discharge plate. A telescopic spring is arranged on the outer side wall of the telescopic rod.

[0007] Further improvement lies in: The transmission component includes a mounting plate, side plates, an eccentric wheel, a second servo motor and a connecting shaft. The mounting plate is installed on both sides of the feed chamber. Side plates are symmetrically installed above the mounting plate. An eccentric wheel is installed inside the side plate. A connecting shaft is installed inside the eccentric wheel. A second servo motor is installed at one end of the side plate. One end of the second servo motor is connected to one end of the eccentric wheel.

[0008] Further improvement lies in: A plurality of stirring shafts are arranged on the outer side wall of the rotating shaft, and the plurality of stirring shafts are evenly distributed on the outer side wall of the rotating shaft at equal intervals.

[0009] Further improvement lies in: The scraping wall mechanism includes a connecting rod, a scraping plate, a limiting groove and a limiting block. The connecting rods are installed above and below the outer side of the rotating shaft. Scraping plates are installed at one end of each connecting rod. The limiting groove is opened above the inner wall of the stirring chamber. A limiting block is arranged inside the limiting groove. One end of the limiting block is connected to one end of the scraping plate.

[0010] Further improvement lies in: Two scraping plates are arranged inside the stirring chamber, and the two scraping plates are symmetrically distributed about the central axis of the stirring chamber.

[0011] Further improvement lies in: The inner diameter of the limiting groove is greater than the outer diameter of the limiting block, and a sliding structure is formed between the limiting groove and the limiting block.

[0012] The beneficial effects of the present utility model are as follows: By arranging a screening mechanism inside the feeding chamber, through the mutual cooperation among the arc-shaped sieve plate, discharge plate, telescopic rod, telescopic spring, mounting plate, side plate, eccentric wheel, second servo motor and connecting shaft of the screening mechanism, the feed raw materials can be screened, and some feed raw materials with larger particles can be screened out, making the processing effect of the feed better, thus greatly improving the practicability of the stirrer during use; By arranging a wall scraping mechanism inside the stirring chamber, through the mutual cooperation among the connecting rod, scraping plate, limiting groove and limiting block of the wall scraping mechanism, the materials attached to the inner wall of the stirring chamber can be scraped off, making it difficult for the feed raw materials to be wasted during stirring, and also making it more convenient and fast to clean the inner wall of the stirring chamber, thus greatly improving the comprehensiveness of the stirrer during use. Description of the Drawings

[0013] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0014] Figure 2 It is a schematic diagram of the overall structure of the wall scraping mechanism of the present utility model;

[0015] Figure 3 It is a schematic diagram of the overall structure of the screening mechanism of the present utility model.

[0016] Among them: 1. Stirring chamber; 2. Support leg; 3. Discharge pipe; 4. Cover plate; 5. Feeding chamber; 6. First servo motor; 7. Rotating shaft; 8. Stirring shaft; 9. Connecting rod; 10. Scraping plate; 11. Limiting groove; 12. Limiting block; 13. Arc-shaped sieve plate; 14. Discharge plate; 15. Telescopic rod; 16. Telescopic spring; 17. Mounting plate; 18. Side plate; 19. Eccentric wheel; 20. Second servo motor; 21. Connecting shaft. Specific Embodiments

[0017] In order to deepen the understanding of the present utility model, the following will further elaborate on the present utility model in combination with embodiments. These embodiments are only used to explain the present utility model and do not constitute a limitation to the protection scope of the present utility model.

[0018] According to Figure 1 、 2, as shown in Figures 3, an embodiment of the present invention proposes a feed processing mixer with an inner wall cleaning function, including a mixing chamber 1. Support legs 2 are installed at the four corners of the bottom end of the mixing chamber 1. A discharge pipe 3 is installed at the bottom end of the mixing chamber 1. A cover plate 4 is installed at the top end of the mixing chamber 1. Feeding chambers 5 are installed on both sides of the top end of the cover plate 4. A screening mechanism is arranged inside the feeding chamber 5. A first servo motor 6 is installed at the top end of the cover plate 4. A rotating shaft 7 is installed at the bottom end of the cover plate 4. The output end of the first servo motor 6 is connected to one end of the rotating shaft 7. A stirring shaft 8 is installed on the outer sidewall of the rotating shaft 7. A scraping mechanism is arranged on the inner wall of the mixing chamber 1.

[0019] The screening mechanism includes an arc-shaped sieve plate 13, a discharge plate 14, a telescopic rod 15, a telescopic spring 16, and a transmission component. The arc-shaped sieve plate 13 is arranged inside the feeding chamber 5. Discharge plates 14 are installed on both sides of the arc-shaped sieve plate 13. One end of each discharge plate 14 extends to the outside of the feeding chamber 5. A telescopic rod 15 is installed inside the feeding chamber 5. The top end of the telescopic rod 15 is connected to the bottom end of the discharge plate 14. A telescopic spring 16 is arranged on the outer sidewall of the telescopic rod 15. The transmission component includes a mounting plate 17, side plates 18, an eccentric wheel 19, a second servo motor 20, and a connecting shaft 21. The mounting plate 17 is installed on both sides of the feeding chamber 5. Side plates 18 are symmetrically installed above the mounting plate 17. An eccentric wheel 19 is installed inside the side plate 18. A connecting shaft 21 is installed inside the eccentric wheel 19. A second servo motor 20 is installed at one end of the side plate 18. One end of the second servo motor 20 is connected to one end of the eccentric wheel 19. During use, feed raw materials are poured into the inside of the feeding chamber 5, and then the second servo motor 20 is started to drive the eccentric wheel 19 to rotate. Therefore, under the transmission of the connecting shaft 21, the two eccentric wheels 19 are driven to rotate. Therefore, under the limit of the telescopic rod 15 and the telescopic spring 16, the eccentric wheel 19 drives the discharge plate 14 and the telescopic rod 15 to vibrate up and down, thereby screening the feed raw materials on the arc-shaped sieve plate 13. Larger feed raw materials roll and discharge through the arc-shaped sieve plate 13 and the discharge plate 14. The passed feed raw materials enter the inside of the mixing chamber 1. The feed raw materials can be screened, and some feed raw materials with larger particles can be screened out, making the effect of feed processing better, thereby greatly improving the practicality of the mixer during use.

[0020] A plurality of the stirring shafts 8 are arranged on the outer sidewall of the rotating shaft 7, and the plurality of stirring shafts 8 are equidistantly distributed on the outer sidewall of the rotating shaft 7. The design of the plurality of stirring shafts 8 makes the stirring effect of the feed better.

[0021] The scraping mechanism includes a connecting rod 9, a scraper 10, a limiting groove 11 and a limiting block 12. The connecting rod 9 is installed above and below the outside of the rotating shaft 7. One end of each connecting rod 9 is installed with a scraper 10. The limiting groove 11 is opened above the inner wall of the stirring cavity 1. A limiting block 12 is arranged inside the limiting groove 11. One end of the limiting block 12 is connected to one end of the scraper 10. There are two scrapers 10 arranged inside the stirring cavity 1, and the two scrapers 10 are symmetrically distributed about the central axis of the stirring cavity 1. During use, the feed is stirred by the stirring shaft 8. At this time, under the limitation of the limiting groove 11 and the limiting block 12, the connecting rod 9 drives the scraper 10 to rotate, so that the scraper 10 scrapes off the materials attached to the inner wall of the stirring cavity 1. Therefore, the inner wall of the stirring cavity 1 can be cleaned conveniently and quickly, thus greatly improving the comprehensiveness of the stirrer during use.

[0022] The inner diameter of the limiting groove 11 is larger than the outer diameter of the limiting block 12, and a sliding structure is formed between the limiting groove 11 and the limiting block 12. During use, by the mutual cooperation between the limiting groove 11 and the limiting block 12, the scraper 10 can be limited during rotation, so that the scraper 10 rotates more stably.

[0023] Working principle: The staff first pours the feed raw materials into the inside of the feeding cavity 5, and then starts the second servo motor 20 to drive the eccentric wheel 19 to rotate. Therefore, under the transmission of the connecting shaft 21, the two eccentric wheels 19 are driven to rotate. Therefore, under the limitation of the telescopic rod 15 and the telescopic spring 16, the eccentric wheel 19 drives the discharge plate 14 and the telescopic rod 15 to vibrate up and down, and then screens the feed raw materials on the arc-shaped sieve plate 13. The larger feed raw materials roll and discharge through the arc-shaped sieve plate 13 and the discharge plate 14. The passed feed raw materials enter the inside of the stirring cavity 1. At this time, the first servo motor 6 is started to drive the rotating shaft 7 to rotate, so as to drive the stirring shaft 8 to rotate. The feed is stirred by the stirring shaft 8. At this time, under the limitation of the limiting groove 11 and the limiting block 12, the connecting rod 9 drives the scraper 10 to rotate, so that the scraper 10 scrapes off the materials attached to the inner wall of the stirring cavity 1. Therefore, the inner wall of the stirring cavity 1 can be cleaned conveniently. After stirring, the material is discharged through the discharge pipe 3.

[0024] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A feed processing mixer with an inner wall cleaning function, comprising a mixing chamber (1), characterized in that: At the four corners at the bottom end of the stirring chamber (1), support legs (2) are installed. At the bottom end of the stirring chamber (1), a discharge pipe (3) is installed. At the top end of the stirring chamber (1), a cover plate (4) is installed. On both sides of the top end of the cover plate (4), feed chambers (5) are installed. A screening mechanism is arranged inside the feed chambers (5). On the top end of the cover plate (4), a first servo motor (6) is installed. At the bottom end of the cover plate (4), a rotating shaft (7) is installed. The output end of the first servo motor (6) is connected to one end of the rotating shaft (7). On the outer sidewall of the rotating shaft (7), a stirring shaft (8) is installed. On the inner wall of the stirring chamber (1), a scraping mechanism is arranged; The screening mechanism includes an arc-shaped sieve plate (13), a discharge plate (14), a telescopic rod (15), a telescopic spring (16) and a transmission component. The arc-shaped sieve plate (13) is arranged inside the feed chamber (5). On both sides of the arc-shaped sieve plate (13), discharge plates (14) are installed. One end of each discharge plate (14) extends to the outside of the feed chamber (5). Inside the feed chamber (5), a telescopic rod (15) is installed. The top end of the telescopic rod (15) is connected to the bottom end of the discharge plate (14). On the outer sidewall of the telescopic rod (15), a telescopic spring (16) is arranged.

2. The feed processing mixer with an inner wall cleaning function according to claim 1, characterized in that: The transmission component includes a mounting plate (17), side plates (18), an eccentric wheel (19), a second servo motor (20) and a connecting shaft (21). The mounting plate (17) is installed on both sides of the feed chamber (5). Above the mounting plate (17), side plates (18) are symmetrically installed. Inside the side plates (18), an eccentric wheel (19) is installed. Inside the eccentric wheel (19), a connecting shaft (21) is installed. At one end of the side plate (18), a second servo motor (20) is installed. One end of the second servo motor (20) is connected to one end of the eccentric wheel (19).

3. The feed processing stirrer with an inner wall cleaning function according to claim 2, wherein: A plurality of the stirring shafts (8) are arranged on the outer sidewall of the rotating shaft (7), and the plurality of stirring shafts (8) are equidistantly distributed on the outer sidewall of the rotating shaft (7).

4. A feed processing stirrer with an inner wall cleaning function according to claim 3, characterized in that: The scraping mechanism includes connecting rods (9), scraping plates (10), limiting grooves (11) and limiting blocks (12). The connecting rods (9) are installed above and below the outer side of the rotating shaft (7). One end of each connecting rod (9) is installed with a scraping plate (10). The limiting grooves (11) are opened above the inner wall of the stirring chamber (1). Inside the limiting grooves (11), limiting blocks (12) are arranged. One end of the limiting block (12) is connected to one end of the scraping plate (10).

5. A feed processing mixer with an inner wall cleaning function according to claim 4, characterized in that: Two of the scraping plates (10) are arranged inside the stirring chamber (1), and the two scraping plates (10) are symmetrically distributed about the central axis of the stirring chamber (1).

6. The feed processing stirrer with an inner wall cleaning function according to claim 5, characterized in that: The inner diameter of the limiting groove (11) is larger than the outer diameter of the limiting block (12), and a sliding structure is formed between the limiting groove (11) and the limiting block (12).

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