Pre-fermentation device for pig feed production

Abstract

The utility model belongs to the technical field of feed fermentation, and particularly relates to a pre-fermentation device for pig feed production, which comprises a support seat, a fermentation box hinged inside the support seat, a sealing cover in threaded connection with the top of the fermentation box, and a cleaning component arranged on the sealing cover, the cleaning assembly comprises a motor arranged on the top of the sealing cover, a mounting plate arranged on an output shaft of the motor, a cleaning brush arranged below a mounting rod, a scraper arranged below the mounting rod, a cleaning ring arranged above the mounting rod, and cleaning wipers detachably connected to the two ends of the mounting rod. The water conveying pipe is embedded in the sealing cover; and the water spraying heads are uniformly distributed at the bottom of the water conveying pipe. When the fermentation box is cleaned, feed adhered to the inner wall of the fermentation box is scraped off through the scraping plate, and then the inner wall of the fermentation box is cleaned through the cleaning ring, the cleaning cloth and the water spraying head, so that the inner wall of the fermentation box can be comprehensively cleaned, and meanwhile, the feed in the fermentation box can be conveniently poured out after the fermentation of the feed is finished.

Description

Technical Field

[0001] The utility model belongs to the technical field of feed fermentation, and in particular relates to a pre-fermentation device for pig feed production. Background Art

[0002] With the development of animal husbandry, people are not only pursuing pork with better meat quality, but also farmers are looking for feed that can produce high-quality pork. The feed must be low-cost and good for the growth of pigs. The large-scale use of antibiotics and other drugs and feed safety (food safety) issues have become the focus of attention of pig producers and consumers. Fermented feed can not only improve the nutrient absorption level of feed and degrade possible toxins in feed raw materials, but also greatly reduce the use of antibiotics and other drug additives, thereby improving the health level of animals.

[0003] A Chinese patent with authorization announcement number CN 213506902 U discloses a pig feed pre-fermentation device, including a fermentation box, the inner wall of the fermentation box is provided with a sandwich layer, the interior of the sandwich layer is provided with an electric heating plate, a motor fixing box is provided at the center of the lower surface of the fermentation box, a motor is provided inside the motor fixing box, and a threaded rod is fixedly connected to the output end of the motor; the utility model can clean the inner wall of the fermentation box after fermentation by arranging a brush and bristles, but when the bristles are used to clean the inner wall of the fermentation box, feed particles are easily adhered to the bristles, thereby affecting the cleaning effect of the fermentation box, and the fermentation box is only provided with a top cover at the top, which is not convenient for pouring the feed out of the fermentation box after the feed fermentation is completed. Utility Model Content

[0004] In view of the above problems, the purpose of the present utility model is to provide a pre-fermentation device for pig feed production to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the utility model adopts the following technical solution: a pre-fermentation device for pig feed production, comprising a support base, a fermentation box hinged inside the support base, a sealing cover threadedly connected to the top of the fermentation box, and a cleaning assembly arranged on the sealing cover, wherein the cleaning assembly comprises a motor arranged on the top of the sealing cover, a mounting plate arranged on the output shaft of the motor, a support plate detachably connected to the bottom of the mounting plate, mounting rods symmetrically arranged on both sides of the support plate, a cleaning brush arranged below the mounting rod, a scraper arranged below the mounting rod through a first connecting rod, a cleaning ring arranged above the mounting rod through a second connecting rod, a cleaning wipe detachably connected to both ends of the mounting rod and located between the scraper and the cleaning brush, a water pipe embedded in the sealing cover, and a water spray head evenly distributed at the bottom of the water pipe and whose bottom end penetrates into the fermentation box.

[0006] The beneficial effects of the utility model are as follows: when cleaning the fermentation box, the utility model first scrapes off the feed adhered to the inner wall of the fermentation box by a scraper, and then cleans the inner wall of the fermentation box by a cleaning ring, a cleaning cloth and a water spray head, so that the inner wall of the fermentation box can be fully cleaned, thereby improving the cleaning effect of the fermentation box. At the same time, after the feed fermentation is completed, it is convenient to pour out the feed in the fermentation box.

[0007] To facilitate the installation of the cleaning assembly on the sealing cover after fermentation:

[0008] As a further improvement of the above technical solution: two threaded rods are symmetrically arranged on the top of the support plate, and sockets adapted to the threaded rods are symmetrically opened on both sides of the mounting plate, and the upper part of the threaded rod is threadedly connected with a fastening nut.

[0009] The beneficial effect of this improvement is: after the feed fermentation is completed, the sealing cover is opened, the threaded rod on the top of the support plate is inserted into the socket, and the fastening nut is screwed on the threaded rod to achieve the installation of the support plate and the mounting plate.

[0010] In order to facilitate the comprehensive cleaning of the inner side wall and the inner bottom wall of the fermentation box:

[0011] As a further improvement of the above technical solution: an electric telescopic rod is arranged between the support plate and the mounting rod to facilitate adjusting the height of the cleaning component.

[0012] The beneficial effect of this improvement is that by providing an electric telescopic rod, the height of the cleaning component can be easily adjusted, thereby facilitating comprehensive cleaning of the inner side wall and the inner bottom wall of the fermentation box.

[0013] In order to improve the cleaning effect of the fermentation box:

[0014] As a further improvement of the above technical solution: threaded columns are symmetrically arranged at both ends of the installation rod, and a threaded barrel threadedly connected to the threaded column is arranged at one end of the cleaning wipe close to the installation rod.

[0015] The beneficial effect of this improvement is that when installing the cleaning wipe, the threaded barrel is screwed onto the threaded column, so that the inner wall of the fermentation box can be wiped, thereby improving the cleaning effect of the fermentation box.

[0016] To facilitate pouring the feed out of the fermentation box:

[0017] As a further improvement of the above technical solution: fixed blocks with fixed shafts are symmetrically arranged on both sides of the fermentation box, and rotating grooves adapted to the fixed shafts are symmetrically opened on the inner side of the support seat, and the top of the rotating groove extends to the outer side of the support seat.

[0018] The beneficial effect of this improvement is that when pouring the feed, the bottom of the fermentation box is flipped outward through the pull ring at the bottom of the fermentation box, driving the fixed shaft to rotate along the rotating groove, so that the feed can be easily poured out of the fermentation box.

[0019] In order to facilitate the discharge of sewage from cleaning the fermentation tank:

[0020] As a further improvement of the above technical solution: a drain pipe is arranged at the bottom of the fermentation box, and a control valve is arranged at the bottom of the drain pipe.

[0021] The beneficial effect of this improvement is that when cleaning the fermentation box, the control valve is opened and the sewage mixed with the feed is discharged along the drain pipe.

[0022] To prevent feed from spilling onto the ground:

[0023] As a further improvement of the above technical solution: a guide hopper is provided on the side wall of the fermentation box, and the radius of the guide hopper on the side away from the fermentation box is smaller than the radius on the side close to the fermentation box.

[0024] The beneficial effect of this improvement is that when pouring the feed, the feed falls on the guide hopper and is discharged along the guide hopper, which can prevent the feed from spilling onto the ground.

[0025] In order to enable the water spray head to rinse the feed on the cleaning circle while rinsing the fermentation box:

[0026] As a further improvement of the above technical solution: the radius of the water delivery pipe is the same as the radius of the cleaning circle and the scraper, and the water spray head is located above the bristles of the cleaning circle.

[0027] The beneficial effect of this improvement is that when cleaning the fermentation box, the connecting pipe on the water pipe is connected to an external water source, and the water spray head can flush the cleaning circle, so that the feed is flushed off the cleaning circle, thereby improving the effect of the cleaning circle in cleaning the fermentation box. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a side view stereoscopic structural schematic diagram of the utility model;

[0029] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model in a top view;

[0030] Figure 3 It is a rear cross-sectional structural schematic diagram of the utility model;

[0031] Figure 4 It is a schematic diagram of the enlarged structure of point A in the utility model.

[0032] In the figure: 1. support base; 2. fermentation box; 3. sealing cover; 4. motor; 5. mounting plate; 6. support plate; 7. mounting rod; 8. first connecting rod; 9. scraper; 10. second connecting rod; 11. cleaning ring; 12. cleaning wipe; 13. water pipe; 14. sprinkler head; 15. threaded rod; 16. fastening nut; 17. electric telescopic rod; 18. threaded column; 19. threaded barrel; 20. fixed shaft; 21. fixed block; 22. rotating trough; 23. drain pipe; 24. control valve; 25. guide hopper; 26. cleaning brush. DETAILED DESCRIPTION

[0033] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.

[0034] like Figure 1-4As shown, a pre-fermentation device for pig feed production comprises a support base 1, a fermentation box 2 hinged inside the support base 1, a sealing cover 3 threadedly connected to the top of the fermentation box 2, and a cleaning component arranged on the sealing cover 3, wherein the cleaning component comprises a motor 4 arranged on the top of the sealing cover 3, a mounting plate 5 arranged on the output shaft of the motor 4, a support plate 6 detachably connected to the bottom of the mounting plate 5, mounting rods 7 symmetrically arranged on both sides of the support plate 6, a cleaning brush 26 arranged below the mounting rod 7, a scraper 9 arranged below the mounting rod 7 through a first connecting rod 8, a cleaning ring 11 arranged above the mounting rod 7 through a second connecting rod 10, a cleaning wipe 12 detachably connected to both ends of the mounting rod 7 and located between the scraper 9 and the cleaning brush 26, and a cleaning brush 26 embedded in the sealing cover 3. The water pipe 13 inside the cover 3 and the water spray head 14 evenly distributed at the bottom of the water pipe 13 and the bottom end of which penetrates into the fermentation box 2. When cleaning the fermentation box 2, the utility model first scrapes off the feed adhering to the inner wall of the fermentation box 2 through the scraper 9, and then cleans the inner wall of the fermentation box 2 through the cleaning circle 11, the cleaning cloth and the water spray head 14. The inner wall of the fermentation box 2 can be fully cleaned to improve the cleaning effect of the fermentation box 2. At the same time, it is also convenient to pour out the feed in the fermentation box 2 after the feed fermentation is completed. The top of the support plate 6 is symmetrically provided with two threaded rods 15, and the two sides of the mounting plate 5 are symmetrically provided with sockets compatible with the threaded rods 15. The upper part of the threaded rods 15 is threadedly connected with a fastening nut 16. When the feed fermentation is completed After that, open the sealing cover 3, insert the threaded rod 15 on the top of the support plate 6 into the jack, and use the fastening nut 16 to screw on the threaded rod 15 to realize the installation of the support plate 6 and the mounting plate 5. An electric telescopic rod 17 for adjusting the height of the cleaning assembly is provided between the support plate 6 and the mounting rod 7. By providing the electric telescopic rod 17, the height of the cleaning assembly can be adjusted, so that the inner side wall and the inner bottom wall of the fermentation box 2 can be fully cleaned. Threaded columns 18 are symmetrically provided at both ends of the mounting rod 7, and a threaded cylinder 19 threadedly connected to the threaded column 18 is provided at one end of the cleaning wipe 12 close to the mounting rod 7. When installing the cleaning wipe 12, the threaded cylinder 19 is screwed on the threaded column 18, so that the inner side wall of the fermentation box 2 can be wiped. In order to improve the cleaning effect of the fermentation box 2, fixed blocks 21 with fixed shafts 20 are symmetrically arranged on both sides of the fermentation box 2, and rotating grooves 22 adapted to the fixed shafts 20 are symmetrically opened on the inner side of the support seat 1, and the top of the rotating groove 22 extends to the outside of the support seat 1. When dumping the feed, the bottom of the fermentation box 2 is turned outward through the pull ring at the bottom of the fermentation box 2, driving the fixed shaft 20 to rotate along the rotating groove 22, so that the feed can be easily poured out of the fermentation box 2. A drain pipe 23 is arranged at the bottom of the fermentation box 2, and a control valve 24 is arranged at the bottom of the drain pipe 23. When cleaning the fermentation box 2, the control valve 24 is opened, and the sewage mixed with the feed is discharged along the drain pipe 23. The side wall of the fermentation box 2 is provided with a guide hopper 25.The radius of the side of the guide hopper 25 away from the fermentation box 2 is smaller than the radius of the side close to the fermentation box 2. When pouring feed, the feed falls on the guide hopper 25 and is discharged along the guide hopper 25, which can prevent the feed from spilling on the ground. The radius of the water pipe 13 is the same as the radius of the cleaning circle 11 and the scraper 9, and the water spray head 14 is located above the bristles of the cleaning circle 11. When cleaning the fermentation box 2, the connecting pipe on the water pipe 13 is connected to an external water source, and the water spray head 14 can flush the cleaning circle 11, so that the feed is flushed from the cleaning circle 11, thereby improving the effect of the cleaning circle 11 in cleaning the fermentation box 2.

[0035] The working principle and use process of the utility model are as follows: when in use, the sealing cover 3 is opened, and the mixed feed is poured into the fermentation box 2 for fermentation. After the fermentation of the feed is completed, the bottom of the fermentation box 2 is turned outward through the pull ring at the bottom of the fermentation box 2, driving the fixed shaft 20 to rotate along the rotating groove 22, and the feed is poured out from the fermentation box 2, and then the sealing cover 3 is opened, and the threaded rod 15 on the top of the support plate 6 is first inserted into the insertion hole, and the fastening nut 16 is screwed on the threaded rod 15 to realize the installation of the cleaning component and the sealing cover 3, and then the sealing cover 3 is covered on the fermentation box 2, and the connecting pipe on the water supply pipe 13 is connected to the water source, and the water supply pipe 13 and the water spray head 14 are connected to the fermentation box 2. Water is sprayed in the fermentation box 2 to perform a preliminary rinse on the fermentation box 2. Then, the electric telescopic rod 17 is controlled to move downward, driving the scraper 9, the cleaning circle 11 and other components to move downward. The scraper 9 and the cleaning circle 11 scrape off the feed adhering to the inner wall of the fermentation box 2, and the feed is discharged along the drain pipe 23 with the water flow. Then, the motor 4 drives the mounting rod 7 to rotate, driving the cleaning circle 11 and the cleaning wipe 12 to rotate, so that the cleaning wipe 12 can wipe various parts of the fermentation box 2. When the electric telescopic rod 17 drives the scraper 9 and the cleaning brush 26 to descend to the bottom of the fermentation box 2, as the motor 4 rotates, the cleaning brush 26 can clean the inner bottom wall of the fermentation box 2.

[0036] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0037] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. A pre-fermentation device for pig feed production, comprising a support base (1), a fermentation box (2) hinged inside the support base (1), a sealing cover (3) threadedly connected to the top of the fermentation box (2), and a cleaning component arranged on the sealing cover (3), characterized in that: The cleaning assembly comprises a motor (4) arranged on the top of the sealing cover (3), a mounting plate (5) arranged on the output shaft of the motor (4), a support plate (6) detachably connected to the bottom of the mounting plate (5), mounting rods (7) symmetrically arranged on both sides of the support plate (6), a cleaning brush (26) arranged below the mounting rod (7), a scraper (9) arranged below the mounting rod (7) via a first connecting rod (8), a cleaning ring (11) arranged above the mounting rod (7) via a second connecting rod (10), a cleaning wipe (12) detachably connected to both ends of the mounting rod (7) and located between the scraper (9) and the cleaning brush (26), a water pipe (13) embedded in the sealing cover (3), and a water spray head (14) evenly distributed at the bottom of the water pipe (13) and having its bottom end extending through the inside of the fermentation box (2).

2. A pre-fermentation device for pig feed production according to claim 1, characterized in that: Two threaded rods (15) are symmetrically arranged on the top of the support plate (6), and sockets matching the threaded rods (15) are symmetrically opened on both sides of the mounting plate (5), and the upper part of the threaded rod (15) is threadedly connected with a fastening nut (16).

3. A pre-fermentation device for pig feed production according to claim 1, characterized in that: An electric telescopic rod (17) is arranged between the support plate (6) and the mounting rod (7) for facilitating the adjustment of the height of the cleaning assembly.

4. A pre-fermentation device for pig feed production according to claim 1, characterized in that: Threaded columns (18) are symmetrically arranged at both ends of the installation rod (7), and a threaded barrel (19) threadably connected to the threaded column (18) is arranged at one end of the cleaning wipe (12) close to the installation rod (7).

5. A pre-fermentation device for pig feed production according to claim 1, characterized in that: Fixed blocks (21) with fixed shafts (20) are symmetrically arranged on both sides of the fermentation box (2), and a rotating groove (22) adapted to the fixed shaft (20) is symmetrically opened on the inner side of the support seat (1), and the top of the rotating groove (22) extends to the outer side of the support seat (1).

6. A pre-fermentation device for pig feed production according to claim 1, characterized in that: A drainage pipe (23) is provided at the bottom of the fermentation box (2), and a control valve (24) is provided at the bottom of the drainage pipe (23).

7. A pre-fermentation device for pig feed production according to claim 1, characterized in that: A material guide hopper (25) is provided on the side wall of the fermentation box (2), and the radius of the material guide hopper (25) on the side away from the fermentation box (2) is smaller than the radius on the side close to the fermentation box (2).

8. A pre-fermentation device for pig feed production according to claim 1, characterized in that: The radius of the water delivery pipe (13) is the same as the radius of the cleaning circle (11) and the scraper (9), and the water spray head (14) is located above the bristles of the cleaning circle (11).

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