Antimicrobial fermentation feed inoculation device

Abstract

The utility model discloses an anti-microbial fermentation feed inoculation device, which relates to the technical field of microbial fermentation feed and comprises a treatment bin, a feeding hole is arranged on the top surface of the treatment bin, a feeding hopper is fixedly sleeved inside the feeding hole, and a support hole is arranged on the top surface of the treatment bin. Through mutual cooperation of a liquid storage barrel, a first spray head, a treatment bin, a direct current motor, a bidirectional lead screw, a mounting block, a limiting rod, a connecting rod, a rotating shaft and a supporting hole, the liquid storage barrel can drive the first spray head to rotate back and forth, bacteria liquid sprayed by the first spray head is spread outwards through rotation, and the bacteria liquid spraying range of the first spray head is expanded; the contact area of the bacterial liquid and the microbial fermentation feed in the treatment bin is increased, so that the microbial fermentation feed and the bacterial liquid are more easily and uniformly mixed, the bacterial liquid spreading effect is achieved, inoculation of the microbial fermentation feed is facilitated, and workers can conveniently process the microbial fermentation feed to replace antibiotics.

Description

Technical Field

[0001] The utility model relates to the field of microbial fermentation feed, in particular to an inoculation device for antibiotic-free microbial fermentation feed. Background Technique

[0002] Antibiotic-free microbial fermentation feed refers to feed produced or prepared by using the metabolism and reproduction of microorganisms, which has many advantages such as being green, safe and efficient, aiming to replace the use of antibiotics in animal feeding. Under artificially controlled conditions, through the action of microorganisms, macromolecular substances and anti-nutritional factors in the feed are decomposed or transformed to produce feed or raw materials rich in highly active probiotics and their metabolites, which are more conducive to animal feeding and utilization.

[0003] After a large amount of retrieval, it is found that the Chinese patent with the publication number CN211546508U in the prior art discloses a fermentation inoculator for making fermentation feed. In this patent, a stirring motor drives a spline wheel to rotate, the spline wheel meshes with a guide column for transmission, and the transmission roller rotates with the rotation of the spline wheel. Moreover, the central axis of the spline wheel slides in a waist-shaped spiral upward groove, which also drives the transmission roller to rise or fall along the track of the groove, so that the stirring blades on the stirring shaft in the fermentation tank stir the feed in a circulating spiral upward and downward manner, making the bacterial liquid sprayed from the top bacterial liquid spraying pipe and the water sprayed from the water spraying pipe stir up and down with the feed, and mix evenly, improving the quality of feed fermentation. However, in this scheme, since the bacterial liquid is sprayed onto the feed through the bacterial liquid spraying pipe, the contact area between the bacterial liquid and the feed is small, resulting in poor mixing effect of the bacterial liquid and the feed, which affects the staff's inoculation of the feed. Therefore, based on the above retrieval and combined with the prior art, the utility model proposes an inoculation device for antibiotic-free microbial fermentation feed to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide an inoculation device for antibiotic-free microbial fermentation feed to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical scheme:

[0006] An inoculation device for antibiotic-free microbial fermentation feed includes a treatment bin. A feed inlet hole is opened on the top surface of the treatment bin, and a feed hopper is fixedly sleeved inside the feed inlet hole. A support hole is opened on the top surface of the treatment bin, and a spreading assembly for spreading the bacterial liquid is arranged on the top surface of the treatment bin. An anti-caking assembly for preventing the microbial fermentation feed from caking is arranged inside the feed hopper.

[0007] Further, the sowing component includes two fixing plates. A liquid storage bucket for storing bacterial liquid is rotatably connected inside the support hole. A plurality of first nozzles are installed on the outer circumferential wall surface of the liquid storage bucket. A bidirectional lead screw is rotatably connected between the two fixing plates. Two mounting blocks are rotatably connected to the outer circumferential wall surface of the bidirectional lead screw. A DC motor for driving the bidirectional lead screw to rotate is fixedly installed on one side of the fixing plate located on the left. Two connecting rods are rotatably connected to the top surface of the liquid storage bucket. One end of the connecting rod is rotatably connected to the bottom surface of the mounting block. A rotating member for allowing the liquid storage bucket to rotate smoothly is provided on the outer circumferential wall surface of the liquid storage bucket.

[0008] Further, the anti-caking component includes a screen. Two fixing blocks are fixedly installed on both sides inside the feed hopper. A mounting rod is fixedly installed on the top surface of the fixing block. The screen is elastically connected to the mounting rod. A vibration motor for vibrating the screen is fixedly installed on the bottom surface of the screen.

[0009] Further, a conveying auger for stirring the microbial fermented feed is rotatably connected inside the treatment chamber. A driving motor is fixedly installed on one side of the treatment chamber.

[0010] Further, two water inlet pipes are installed on both sides of the treatment chamber. A second nozzle is fixedly sleeved on the inner circumferential wall surface of the water inlet pipe.

[0011] Further, a blanking valve is installed on one side of the treatment chamber.

[0012] Compared with the prior art, the beneficial effects of the present utility model are:

[0013] 1. By the mutual cooperation of the liquid storage bucket, the first nozzles, the treatment chamber, the DC motor, the bidirectional lead screw, the mounting blocks, the limiting rods, the connecting rods, the rotating shafts and the support holes, the liquid storage bucket can drive the first nozzles to rotate back and forth. The rotation makes the bacterial liquid sprayed by the first nozzles spread outwards, expanding the spraying range of the first nozzles for the bacterial liquid, increasing the contact area between the bacterial liquid and the microbial fermented feed inside the treatment chamber, so that the microbial fermented feed and the bacterial liquid are easier to be mixed evenly, achieving the sowing effect of the bacterial liquid, contributing to the inoculation of the microbial fermented feed, and facilitating the staff to process the microbial fermented feed to replace antibiotics.

[0014] 2. By the mutual cooperation of the feed hopper, the screen, the vibration motor, the fixing blocks, the mounting rods and the springs, the microbial fermented feed on the screen can be vibrated. The vibration makes the caked microbial fermented feed disperse. The dispersed microbial fermented feed will enter the inside of the treatment chamber, achieving the anti-caking effect on the microbial fermented feed and avoiding the influence on the inoculation of the microbial fermented feed due to feed caking. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 Schematic three - dimensional structure diagram of the present utility model;

[0016] Figure 2 Schematic structure diagram of the feed hopper of the present utility model;

[0017] Figure 3 is Figure 2 Partial structure diagram of A in;

[0018] Figure 4 Schematic structure diagram of the sieve mesh of the present utility model;

[0019] Figure 5 is Figure 4 Structure diagram of B in.

[0020] In the figure: 1, treatment bin; 2, feed hole; 3, feed hopper; 4, anti - caking component; 5, spreading component; 6, support leg; 7, reinforcement beam; 8, drive motor; 9, conveying auger; 10, water inlet pipe; 11, blanking valve; 12, support hole; 13, liquid storage barrel; 14, first spray head; 15, support ring; 16, fixing plate; 17, DC motor; 18, bidirectional lead screw; 19, mounting block; 20, limiting rod; 21, connecting rod; 22, rotating shaft; 23, rolling groove; 24, steel ball; 25, sieve mesh; 26, mounting rod; 27, fixing block; 28, spring; 29, vibration motor; 30, annular groove; 31, second spray head. Detailed implementation manners

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Embodiment 1: Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , an anti - antibiotic microbial fermentation feed inoculation device, including a treatment bin 1, a feed hole 2 is opened on the top surface of the treatment bin 1, a feed hopper 3 is fixedly sleeved inside the feed hole 2, a support hole 12 is opened on the top surface of the treatment bin 1, a spreading component 5 for spreading the bacterial liquid is arranged on the top surface of the treatment bin 1, and an anti - caking component 4 for preventing the microbial fermentation feed from caking is arranged inside the feed hopper 3;

[0023] The sowing component 5 includes two fixing plates 16, both of the two fixing plates 16 are fixedly installed on the top surface of the processing bin 1. A liquid storage barrel 13 for storing bacterial liquid is rotatably connected inside the support hole 12. A plurality of first nozzles 14 are installed on the outer wall surface of the liquid storage barrel 13. A bidirectional lead screw 18 is rotatably connected between the two fixing plates 16. Two mounting blocks 19 are rotatably connected to the outer wall surface of the bidirectional lead screw 18. A threaded hole is opened on one side of the mounting block 19. The inner wall surface of the threaded hole is threadedly connected to the outer wall surface of the bidirectional lead screw 18. A limiting rod 20 for limiting the mounting block 19 is fixedly installed between the two fixing plates 16. The mounting block 19 is slidably connected to the limiting rod 20. A DC motor 17 for driving the bidirectional lead screw 18 to rotate is fixedly installed on one side of the fixing plate 16 on the left side. One end of the output shaft of the DC motor 17 penetrates through the fixing plate 16 on the left side and is fixedly connected to one end of the bidirectional lead screw 18. The other end of the bidirectional lead screw 18 is rotatably connected to the fixing plate 16 on the right side through a bearing. Two connecting rods 21 are rotatably connected to the top surface of the liquid storage barrel 13. One end of the connecting rod 21 is rotatably connected to the bottom surface of the mounting block 19. Rotating shafts 22 are fixedly installed on the top surface of the liquid storage barrel 13 and the bottom surface of the mounting block 19. Both ends of the connecting rod 21 are rotatably connected to the liquid storage barrel 13 and the mounting block 19 through the rotating shafts 22 respectively;

[0024] A rotating member for enabling the liquid storage barrel 13 to rotate smoothly is arranged on the outer wall surface of the liquid storage barrel 13. The rotating member includes a support ring 15. The support ring 15 is fixedly sleeved on the outer wall surface of the liquid storage barrel 13. An annular groove 30 is opened on the inner wall surface of the support hole 12. The outer wall surface of the support ring 15 is rotatably connected to the inner wall surface of the annular groove 30. A plurality of rolling grooves 23 are opened on the inner wall surface of the annular groove 30. Steel balls 24 are rotatably connected inside the rolling grooves 23. By arranging the liquid storage barrel 13, the rotation of the liquid storage barrel 13 drives the support ring 15 to rotate inside the annular groove 30 and at the same time enables the steel balls 24 to rotate inside the rolling grooves 23, thereby reducing the friction force of the rotation of the liquid storage barrel 13 and improving the smoothness of the rotation of the liquid storage barrel 13;

[0025] Through the provided feed hopper 3, the staff pours the microbial fermented feed into the interior of the feed hopper 3, enabling the microbial fermented feed to enter the interior of the treatment chamber 1. Through the provided liquid storage barrel 13, the bacterial liquid inside the liquid storage barrel 13 is sprayed onto the microbial fermented feed inside the treatment chamber 1 through multiple first spray nozzles 14. At the same time, the staff starts the DC motor 17. The driving shaft of the DC motor 17 rotates forward to drive the bidirectional lead screw 18 to rotate. The rotation of the bidirectional lead screw 18 causes the two mounting blocks 19 to move inward along the bidirectional lead screw 18 and at the same time causes the mounting blocks 19 to move along the limiting rod 20. The limiting rod 20 can limit the movement of the mounting blocks 19. The forward movement of the mounting blocks 19 causes the connecting rod 21 to rotate inward around the rotating shaft 22 on the mounting blocks 19. The inward rotation of the connecting rod 21 drives the liquid storage barrel 13 to rotate clockwise inside the support hole 12 and at the same time causes the connecting rod 21 to rotate around the rotating shaft 22 on the liquid storage barrel 13. The clockwise rotation of the liquid storage barrel 13 drives the multiple first spray nozzles 14 to rotate clockwise;

[0026] When the driving shaft of the DC motor 17 rotates in the reverse direction, the two mounting blocks 19 move outward along the bidirectional lead screw 18, driving the connecting rod 21 to rotate outward. The outward rotation of the connecting rod 21 drives the liquid storage barrel 13 and the first spray nozzles 14 to rotate counterclockwise, thereby causing the liquid storage barrel 13 to drive the first spray nozzles 14 to rotate back and forth. The rotation causes the bacterial liquid sprayed by the first spray nozzles 14 to be spread outward, increasing the range of the bacterial liquid sprayed by the first spray nozzles 14, increasing the contact area between the bacterial liquid and the microbial fermented feed inside the treatment chamber 1, so that the microbial fermented feed and the bacterial liquid are more easily mixed evenly, achieving the spreading effect of the bacterial liquid, contributing to the inoculation of the microbial fermented feed, and facilitating the staff to process the microbial fermented feed to replace antibiotics.

[0027] Example 2: Please refer to Figure 1 、 Figure 2 、 Figure 4 and Figure 5 As shown in, an anti-caking component 4 of an anti-antibiotic microbial fermented feed inoculation device includes a screen 25. The screen 25 is movably sleeved inside the feed hopper 3. Two fixing blocks 27 are fixedly installed on both sides inside the feed hopper 3. The top surface of the fixing blocks 27 is fixedly installed with mounting rods 26. The screen 25 is elastically connected to the mounting rods 26. The mounting rods 26 penetrate through the screen 25 and extend outside the screen 25. A spring 28 is sleeved on the outer wall surface of the mounting rods 26. One end of the spring 28 is fixedly connected to one end of the mounting rod 26, and the other end of the spring 28 is fixedly connected to the top surface of the screen 25. A vibration motor 29 for vibrating the screen 25 is fixedly installed on the bottom surface of the screen 25;

[0028] Through the provided feed hopper 3, the staff pours the microbial fermented feed into the interior of the feed hopper 3. The unclumped microbial fermented feed can directly pass through the screen 25. The staff starts the vibration motor 29, and the vibration of the vibration motor 29 drives the screen 25 to vibrate. The vibration of the screen 25 causes the screen 25 to move along the mounting rod 26 on the top surface of the fixed block 27 and simultaneously deforms the spring 28. The vibration of the screen 25 also drives the microbial fermented feed on the screen 25 to vibrate, and the vibration causes the clumped microbial fermented feed to disperse. The dispersed microbial fermented feed will enter the interior of the treatment chamber 1, achieving the anti-clumping effect on the microbial fermented feed and avoiding the influence on the inoculation of the microbial fermented feed due to feed clumping;

[0029] Inside the treatment chamber 1, there is a conveying auger 9 rotatably connected for stirring the microbial fermented feed. On one side of the treatment chamber 1, a driving motor 8 is fixedly installed. One end of the output shaft of the driving motor 8 penetrates the treatment chamber 1 and is fixedly connected to one end of the conveying auger 9. The other end of the conveying auger 9 is rotatably connected to the inner side of the treatment chamber 1 through a bearing. Through the provided driving motor 8, the rotation of the output shaft of the driving motor 8 drives the conveying auger 9 to rotate, and the rotation of the conveying auger 9 mixes the microbial fermented feed and the bacterial liquid, thereby inoculating the microbial fermented feed;

[0030] On both sides of the treatment chamber 1, two water inlet pipes 10 are installed. The inner wall surface of the inner circle of the water inlet pipe 10 is fixedly sleeved with a second spray head 31. Through the provided water inlet pipe 10, the staff connects water into the interior of the water inlet pipe 10. The water entering the interior of the water inlet pipe 10 is sprayed onto the microbial fermented feed inside the treatment chamber 1 through the second spray head 31, and then the conveying auger 9 is used to mix the microbial fermented feed, the bacterial liquid, and the water, improving the fermentation effect of the microbial fermented feed;

[0031] On both sides of the treatment chamber 1, two support legs 6 are fixedly installed. Between the two support legs 6, a reinforcing beam 7 is fixedly installed for strengthening the two support legs 6. Through the provided support legs 6, the support legs 6 can support the treatment chamber 1, and the reinforcing beam 7 can strengthen the two support legs 6 to prevent the support legs 6 from shaking;

[0032] On one side of the treatment chamber 1, a discharge valve 11 is installed. On one side of the treatment chamber 1, a round hole is provided. The outer wall surface of the discharge valve 11 is fixedly sleeved with the inner wall surface of the round hole. Through the provided discharge valve 11, when the staff opens the discharge valve 11, the conveying auger 9 rotates to stir and mix the microbial fermented feed and the bacterial liquid and then continues to rotate, causing the stirred microbial fermented feed to be conveyed forward and discharged through the discharge valve 11, achieving the discharging effect of the treatment chamber 1.

[0033] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. An antimicrobial fermentation feed inoculation device, comprising a treatment bin (1), characterized in that: The top surface of the treatment bin (1) is provided with a feed hole (2), and a feed hopper (3) is fixedly sleeved inside the feed hole (2). The top surface of the treatment bin (1) is provided with a support hole (12). A spreading assembly (5) for spreading the bacterial liquid is arranged on the top surface of the treatment bin (1). An anti-clumping assembly (4) for preventing the microbial fermented feed from clumping is arranged inside the feed hopper (3).

2. The inoculation device for the antibiotic-free microbial fermentation feed according to claim 1, wherein: The spreading assembly (5) includes two fixing plates (16). A liquid storage barrel (13) for storing the bacterial liquid is rotatably connected inside the support hole (12). A plurality of first spray nozzles (14) are installed on the outer wall surface of the liquid storage barrel (13).

3. The inoculation device for an antibiotic-free microbial fermentation feed according to claim 2, characterized in that: A bidirectional lead screw (18) is rotatably connected between the two fixing plates (16). Two mounting blocks (19) are rotatably connected to the outer wall surface of the bidirectional lead screw (18). A DC motor (17) for driving the bidirectional lead screw (18) to rotate is fixedly installed on one side of the left fixing plate (16).

4. The inoculation device for an antibiotic-free microbial fermentation feed according to claim 3, characterized in that: Two connecting rods (21) are rotatably connected to the top surface of the liquid storage barrel (13). One end of the connecting rod (21) is rotatably connected to the bottom surface of the mounting block (19). A rotating member for enabling the liquid storage barrel (13) to rotate smoothly is arranged on the outer wall surface of the liquid storage barrel (13).

5. The inoculation device for an antibiotic-free microbial fermentation feed according to claim 1, characterized in that: The anti-clumping assembly (4) includes a screen (25). Two fixing blocks (27) are fixedly installed on both sides inside the feed hopper (3). A mounting rod (26) is fixedly installed on the top surface of the fixing block (27).

6. The inoculation device for an antibiotic-free microbial fermentation feed according to claim 5, characterized in that: The screen (25) is elastically connected to the mounting rod (26). A vibration motor (29) for vibrating the screen (25) is fixedly installed on the bottom surface of the screen (25).

7. The inoculation device for an antibiotic-free microbial fermentation feed according to claim 1, characterized in that: A conveying auger (9) for stirring the microbial fermented feed is rotatably connected inside the treatment bin (1). A driving motor (8) is fixedly installed on one side of the treatment bin (1).

8. The anti-antibiotic microbial fermentation feed inoculation device according to claim 1, characterized in that: Two water inlet pipes (10) are installed on both sides of the treatment bin (1). A second spray nozzle (31) is fixedly sleeved on the inner wall surface of the water inlet pipe (10).

9. The inoculation device for an antibiotic-free microbial fermentation feed according to claim 1, characterized in that: A discharge valve (11) is installed on one side of the treatment bin (1).

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