Raw material crushing device for liquid fermentation

Abstract

The utility model discloses a raw material crushing device for liquid state fermentation, which comprises a crushing assembly, a crushing assembly, a crushing assembly and a crushing assembly, the buffering and quantifying assembly comprises a supporting frame, a motor, a gear, a push plate, a connecting rod and a stop lever; the supporting frame is fixed to the back face end of a feeding port of the feeding pipe, the motor is fixed to the center of the outer side end of the supporting frame, the gear is tightly attached to the back face side of the feeding port of the feeding pipe, the push plate is fixed to the outer side of one tooth at the outer side end of the gear, the connecting rod is rotationally connected to the upper portion of the inner side of the feeding port of the feeding pipe, and one end of the connecting rod extends to the outer side. And the stop levers are fixed at the bottom end of the connecting rod at equal intervals. By arranging the buffering and quantifying assembly, input raw materials can be buffered, the input raw materials are prevented from completely rushing into the crushing box, and the situation that a large number of raw materials enter the crushing box to affect the crushing efficiency of the crushing box is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid fermentation, in particular to a raw material crushing device for liquid fermentation. Background Art

[0002] Liquid fermentation is a fermentation method in which microorganisms (such as bacteria, yeast, mold, etc.) are cultured in liquid culture medium for growth and metabolism. Before liquid fermentation, the raw materials need to be crushed using a crushing device.

[0003] When the existing crushing device is used, the raw materials enter the crushing box through the upper inlet pipe, and the crusher in the crushing box crushes the raw materials. The crushed raw materials are discharged outward through the discharge pipe. Since some raw materials are large, a group of strung iron chains are provided at the inlet of the feed pipe to enable the iron chains to buffer the input raw materials. However, since the raw materials are heavy and the iron chains are light, the iron chains cannot play a certain buffering role for the input raw materials, and the sound of the iron chains colliding is relatively noisy. Therefore, it is necessary to propose a crushing device with a buffering quantity to prevent all the input raw materials from rushing into the crushing box. Utility Model Content

[0004] The purpose of this utility model is to provide a raw material crushing device for liquid fermentation to solve the problems raised in the above background technology. To solve the above technical problems, this utility model is achieved through the following technical solutions:

[0005] The utility model is a raw material crushing device for liquid fermentation, comprising:

[0006] a crushing assembly, the crushing assembly including a feed pipe;

[0007] A buffering and dosing component includes a support frame, a motor, a gear, a push plate, a connecting rod and a baffle; the support frame is fixed to the back end of the feed port of the feed pipe, the motor is fixed to the center of the outer end of the support frame, the gear is tightly attached to the back side of the feed port of the feed pipe, the push plate is fixed to the outside of one of the teeth at the outer end of the gear, the connecting rod is rotatably connected to the upper inner side of the feed port of the feed pipe, and one end extends to the outside, and the baffle is arranged in a group and is equidistantly fixed to the bottom end of the connecting rod.

[0008] Furthermore, a rotating shaft is rotatably connected between the center of the inner side of the support frame and the feed pipe, one end of the rotating shaft is fixedly connected to the output end of the motor, and the gear is fixedly connected to the surface of the rotating shaft.

[0009] Furthermore, the outer end of the connecting rod is fixedly connected to the extension rod, the bottom end of the extension rod is fixedly connected to the connecting plate, a spring is fixedly connected between one side of the connecting plate and the edge of one side inside the support frame, and the connecting plate is aligned with the push plate.

[0010] Furthermore, the crushing assembly also includes a base, a crushing box and a discharge pipe; the crushing box is located above the base, the feed pipe is fixed to one side of the top of the crushing box, and the discharge pipe is fixed to one side of the base.

[0011] Furthermore, it also includes a maintenance limit assembly;

[0012] The maintenance limit assembly includes a fixing frame, a mounting hole and a vertical rod; the fixing frame is fixed to one side of the upper surface of the feed pipe, the mounting holes are opened on both sides of the horizontal surface of the fixing frame, and the middle section of the vertical rod is threadedly connected to the inner side of the mounting hole.

[0013] Furthermore, a clamping ring is rotatably connected to the bottom end of the vertical rod, and a square hole is opened on one side of the upper surface of the feed pipe, and the square hole corresponds to the fixing frame.

[0014] Furthermore, the upper end of the vertical rod is fixedly connected to a limit ring, and the clamping ring is clamped to the blocking rod.

[0015] The utility model has the following beneficial effects:

[0016] The utility model provides a buffering quantitative component, and the motor drives the gear to rotate, so that the gear drives the push plate to push the connecting rod to rotate, prompting the connecting rod to drive the baffle rod to rotate inward, so that the raw materials blocked by the baffle rod enter the crushing box for crushing. When the push plate leaves the bottom of the outer end of the connecting rod, the connecting rod drives the baffle rod to rotate to its original position, prompting the baffle rod to block the next batch of raw materials. When the crushed raw materials are output outward, the connecting rod drives the baffle rod to rotate, prompting the next batch of raw materials to enter the crushing box, thereby buffering the input raw materials, preventing the input raw materials from all rushing into the crushing box, and avoiding the entry of a large amount of raw materials affecting the crushing efficiency of the crushing box. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the buffer quantitative component of the utility model;

[0020] Figure 3 For this utility model Figure 2 A in the middle is an enlarged structural diagram;

[0021] Figure 4 This is a schematic diagram of the exploded structure of the maintenance limit assembly of the utility model.

[0022] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0023] 11. Base; 12. Crushing box; 13. Feed pipe; 14. Discharge pipe; 21. Support frame; 22. Motor; 23. Rotating shaft; 24. Gear; 25. Push plate; 26. Connecting rod; 27. Stop rod; 28. Extension rod; 29. ​​Connecting plate; 291. Spring; 31. Fixing frame; 32. Mounting hole; 33. Vertical rod; 34. Snap ring; 35. Square hole; 36. Limiting ring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0026] See also Figure 1-Figure 3 As shown, the utility model is a raw material crushing device for liquid fermentation, comprising:

[0027] Crushing assembly, the crushing assembly includes a feed pipe 13;

[0028] The crushing assembly also includes a base 11, a crushing box 12 and a discharge pipe 14; the crushing box 12 is located above the base 11, the feed pipe 13 is fixed to one side of the top of the crushing box 12, and the discharge pipe 14 is fixed to one side of the base 11;

[0029] The base 11 is used for placing and connecting the crushing box 12 and the discharge pipe 14. The crushing box 12 is used to crush the fermentation raw materials. The feed pipe 13 is used for the raw materials to enter the crushing box 12, and the discharge pipe 14 is used to output the crushed raw materials to the outside.

[0030] The buffer quantitative assembly includes a support frame 21, a motor 22, a gear 24, a push plate 25, a connecting rod 26 and a baffle 27; the support frame 21 is fixed to the back end of the feed port of the feed pipe 13, the motor 22 is fixed to the center of the outer end of the support frame 21, the gear 24 is close to the back side of the feed port of the feed pipe 13, the push plate 25 is fixed to the outside of one of the teeth at the outer end of the gear 24, the connecting rod 26 is rotatably connected to the upper inner side of the feed port of the feed pipe 13, and one end extends to the outside, and the baffle 27 is set in a group and is equidistantly fixed to the bottom end of the connecting rod 26;

[0031] The support frame 21 is used to connect the motor 22, the motor 22 is used to drive the gear 24 to rotate, the gear 24 is used to connect the push plate 25, the push plate 25 is used to push the connecting rod 26, the connecting rod 26 is used to connect the baffle rod 27, and the baffle rod 27 blocks the input raw materials. When the motor 22 is started, the motor 22 drives the gear 24 to rotate, so that when the gear 24 drives the push plate 25 to rotate, the push plate 25 pushes the connecting rod 26, prompting the connecting rod 26 to drive the baffle rod 27 to rotate toward the inside of the feed pipe 13.

[0032] A rotating shaft 23 is rotatably connected between the center of the inner side of the support frame 21 and the feed pipe 13. One end of the rotating shaft 23 is fixedly connected to the output end of the motor 22. A gear 24 is fixedly connected to the surface of the rotating shaft 23.

[0033] The outer end of the connecting rod 26 is fixedly connected to the extension rod 28, and the bottom end of the extension rod 28 is fixedly connected to the connecting plate 29. A spring 291 is fixedly connected between one side of the connecting plate 29 and the inner edge of the support frame 21. The connecting plate 29 is aligned with the push plate 25.

[0034] The rotating shaft 23 is used to connect the motor 22 and the gear 24, the extension rod 28 is used to connect the connecting plate 29 and the connecting rod 26, and the spring 291 is used to connect the connecting plate 29 and the inner corner of one side of the support frame 21, and drives the extended rod 28 and the connecting rod 26 to rotate to their original positions after rotation. The motor 22 drives the rotating shaft 23 to rotate through the output end, and the rotating shaft 23 drives the gear 24 to rotate synchronously, prompting the gear 24 to drive the push plate 25 to rotate, and the push plate 25 pushes the connecting plate 29, prompting the spring 291 to contract. At this time, the connecting plate 29 drives the blocking rod 27 to rotate inward through the connecting rod 26.

[0035] Working principle: When the component is not in use, the push plate 25 is located below the gear 24, and the baffle 27 is in a vertical state. When the component is in use, the motor 22 is started, and the motor 22 drives the shaft 23 to rotate through the output end. The shaft 23 drives the gear 24 to rotate synchronously, prompting the gear 24 to drive the push plate 25 to rotate. The push plate 25 pushes the connecting plate 29, prompting the spring 291 to contract. At this time, the push plate 25 pushes the connecting rod 26 and the baffle 27 to rotate toward the inside of the feed pipe 13, so that the raw materials blocked by the baffle 27 enter the crushing box 12 for crushing. When the push plate 25 rotates away from the bottom of the connecting plate 29 , the force of the squeezing spring 291 disappears, and the spring 291 pushes the connecting plate 29 and the connecting rod 26 to rotate to their original positions through the elastic force, prompting the baffle 27 to block the next batch of raw materials. When the crushed raw materials are output outward through the discharge pipe 14, the gear 24 drives the push plate 25 to rotate upward through the motor 22 and the rotating shaft 23, prompting the push plate 25 to push the connecting plate 29, and then the push plate 25 pushes the connecting rod 26 and the baffle 27 to rotate, prompting the next batch of raw materials to enter the crushing box 12 for continued crushing, thereby buffering the input raw materials and preventing the input raw materials from all rushing into the crushing box 12.

[0036] See also Figure 1-Figure 2 、 Figure 4 As shown, this embodiment is based on the above embodiment and also includes:

[0037] Maintain limiter components;

[0038] The maintenance limit assembly includes a fixing frame 31, a mounting hole 32 and a vertical rod 33; the fixing frame 31 is fixed to one side of the upper surface of the feed pipe 13, the mounting holes 32 are opened on both sides of the horizontal surface of the fixing frame 31, and the middle section of the vertical rod 33 is threadedly connected to the inner side of the mounting hole 32;

[0039] The fixing frame 31 is used for the opening of the mounting hole 32 and the connection of the vertical rod 33 . The mounting hole 32 is used for the connection of the vertical rod 33 and the rotation of the middle section. The vertical rod 33 is used for the connection of the clamping ring 34 .

[0040] The bottom end of the vertical rod 33 is rotatably connected to a clamping ring 34. A square hole 35 is opened on one side of the upper surface of the feed pipe 13, and the square hole 35 corresponds to the fixing frame 31;

[0041] The upper end of the vertical rod 33 is fixedly connected to the limit ring 36, and the clamping ring 34 is clamped with the blocking rod 27;

[0042] The clamping ring 34 is used to clamp and limit the baffle rod 27 rotated to an oblique state. The square hole 35 is used for the vertical rod 33 and the clamping ring 34 to enter the inner side of the feed pipe 13. The limiting ring 36 is used to limit the vertical rod 33 during use. When checking inside the crushing box 12, the baffle rod 27 is rotated to an oblique state through the connecting rod 26, the connecting plate 29 and the push plate 25, prompting the rotation of the vertical rod 33, prompting the vertical rod 33 to drive the clamping ring 34 to enter the feed pipe 13, and then the clamping ring 34 is clamped with the baffle rods 27 on both sides, thereby limiting the baffle rod 27 in the oblique state, making it convenient for the staff to observe the internal condition of the crushing box 12 through the feed pipe 13.

[0043] Working principle: When the component is not in use, the baffle rod 27 is in a vertical state, and the clamping ring 34 is located outside the square hole 35. During daily maintenance of the crushing box 12, it is necessary to check it through the feed pipe 13, start the motor 22, so that the push plate 25 pushes the connecting plate 29, and causes the baffle rod 27 to rotate to an oblique state through the connecting rod 26, the connecting plate 29 and the push plate 25. At this time, the motor 22 is stopped, so that the baffle rod 27 is in an oblique state for a long time, and the vertical rod 33 is rotated by hand to cause the vertical rod 33 to drive the clamping ring 34 into the square hole 35 through the mounting hole 32, so that the clamping ring 34 enters the feed pipe 13, and then the clamping ring 34 is clamped with the baffle rods 27 on both sides, thereby limiting the baffle rod 27 in the oblique state, making it convenient for the staff to observe the internal condition of the crushing box 12 through the feed pipe 13.

[0044] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A raw material crushing device for liquid fermentation, characterized in that: include: A crushing assembly, the crushing assembly comprising a feed pipe (13); A buffer quantitative component, the buffer quantitative component comprising a support frame (21), a motor (22), a gear (24), a push plate (25), a connecting rod (26) and a stop rod (27); the support frame (21) is fixed to the back end of the feed port of the feed pipe (13), the motor (22) is fixed to the center of the outer end of the support frame (21), the gear (24) is closely attached to the back side of the feed port of the feed pipe (13), the push plate (25) is fixed to the outer side of one of the teeth at the outer end of the gear (24), the connecting rod (26) is rotatably connected to the upper inner side of the feed port of the feed pipe (13), and one end extends to the outside, and the stop rod (27) is arranged in a group and is equidistantly fixed to the bottom end of the connecting rod (26).

2. A raw material crushing device for liquid fermentation according to claim 1, characterized in that: A rotating shaft (23) is rotatably connected between the center of the inner side of the support frame (21) and the feed pipe (13); one end of the rotating shaft (23) is fixedly connected to the output end of the motor (22); and the gear (24) is fixedly connected to the surface of the rotating shaft (23).

3. A raw material crushing device for liquid fermentation according to claim 1, characterized in that: The outer end of the connecting rod (26) is fixedly connected to an extension rod (28), the bottom end of the extension rod (28) is fixedly connected to a connecting plate (29), a spring (291) is fixedly connected between one side of the connecting plate (29) and an edge of one side inside the support frame (21), and the connecting plate (29) is aligned with the push plate (25).

4. A raw material crushing device for liquid fermentation according to claim 1, characterized in that: The crushing assembly further comprises a base (11), a crushing box (12) and a discharge pipe (14); the crushing box (12) is located above the base (11), the feed pipe (13) is fixed to one side of the top end of the crushing box (12), and the discharge pipe (14) is fixed to one side of the base (11).

5. The raw material crushing device for liquid fermentation according to claim 1, characterized in that: Also included is a maintenance limiter assembly; The maintenance limit assembly comprises a fixing frame (31), a mounting hole (32) and a vertical rod (33); the fixing frame (31) is fixed to one side of the upper surface of the feed pipe (13), the mounting hole (32) is opened on both sides of the lateral surface of the fixing frame (31), and the middle section of the vertical rod (33) is threadedly connected to the inner side of the mounting hole (32).

6. A raw material crushing device for liquid fermentation according to claim 5, characterized in that: The bottom end of the vertical rod (33) is rotatably connected to a clamping ring (34), and a square hole (35) is opened on one side of the upper surface of the feed pipe (13), and the square hole (35) corresponds to the fixing frame (31).

7. The raw material crushing device for liquid fermentation according to claim 5, characterized in that: The upper end of the vertical rod (33) is fixedly connected to a limiting ring (36), and the clamping ring (34) is clamped to the blocking rod (27).

Images