Yeast turning device

Abstract

The utility model discloses a koji turning device which comprises a supporting frame, a koji turning mechanism is arranged on the supporting frame, the koji turning mechanism comprises two groups of wheel carriers, supporting wheels, a first motor, a speed reducer, a driving rod, a koji turning barrel and a spiral plate, the two groups of wheel carriers are arranged on the supporting frame, the supporting wheels rotate on the two groups of wheel carriers, the first motor is arranged on the supporting frame, and the speed reducer is arranged on the first motor. The speed reducer is connected with the output end of the first motor, the driving rod is connected with the output end of the speed reducer, the leaven turning barrel is installed at the top end of the driving rod, the multiple sets of spiral plates are installed on the inner wall of the leaven turning barrel, and the leaven turning mechanism achieves stable rotation of the leaven turning barrel through cooperation of the motor, the speed reducer and the driving rod; and the materials are uniformly overturned and conveyed in the rotating process, the koji overturning efficiency and uniformity are effectively improved, the operation stability of the koji overturning barrel is ensured through the abutting design of an abutting ring and a supporting wheel, and the reliability of the whole system is further enhanced through the arrangement of a limiting frame.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of feed additive production, more specifically, it relates to a turning device. BACKGROUND

[0002] In the prior art, the feed additive production process includes raw material high-pressure sterilization, cooling inoculation, strain culture, expansion culture, product blending, and cyclone drying steps. When producing fermentation products, the inoculated material needs to be cultured in a culture tank, the culture chamber temperature is controlled at an appropriate temperature by adjusting the air distribution system temperature, and the turning and stirring operation is performed every certain period of time.

[0003] Traditional turning devices often lack an automated raw material injection system, and the operator needs to manually add raw materials to the internal pool, which not only increases the labor intensity, but also easily causes uneven or inaccurate dosage of raw materials, and manual operation may introduce external contamination, affecting the sanitary quality of the material. In addition, frequent manual intervention also disrupts the continuity of production, reducing overall production efficiency.

[0004] However, the existing turning device is difficult to achieve this, the manual feeding method makes it difficult to accurately control the amount of raw material added each time, and it is easy to cause waste or insufficient raw materials, at the same time, the instability of manual operation may also cause differences in the amount of raw materials added between batches, affecting the consistency of the product, in this case, the parameters of the fermentation process are difficult to accurately control, thereby affecting the quality and yield. SUMMARY

[0005] (I) Technical problems solved

[0006] To solve the technical problems in the prior art, the utility model provides a turning device to solve the technical problem that the traditional turning device lacks an automated raw material injection system, and the operator needs to manually add raw materials to the internal pool.

[0007] (II) Technical solutions

[0008] To achieve the above object, the utility model provides following technical scheme: a kind of turning device, including support frame, turning mechanism is arranged on the support frame, the turning mechanism includes wheel frame, support wheel, first motor, speed reducer, drive rod, turning barrel and spiral plate, wheel frame is provided with two groups of installation on support frame, support wheel rotates on two groups of wheel frame, first motor is installed on support frame, speed reducer is connected with the output end of first motor, drive rod is connected with the output end of speed reducer, turning barrel is installed at the top end of drive rod, spiral plate is provided with multiple groups of installation in turning barrel inner wall, the top end of support frame is equipped with feed hopper, the bottom of feed hopper is provided with sealing mechanism, sealing mechanism includes sealing plate, hinged frame and hydraulic cylinder, sealing plate is rotatably installed at the bottom of feed hopper, hinged frame is installed at one end of sealing plate, and hydraulic cylinder is installed on the outer wall of feed hopper and the telescopic end is rotatably connected with hinged frame.

[0009] The utility model further is provided with, the outer wall of turning barrel is equipped with abutment ring, and the abutment ring is installed on the outer wall of turning barrel and is in abutment with two groups of support wheel, and the cooperation of abutment ring and support wheel provides stable support and guiding effect for turning barrel.

[0010] The utility model further is provided with, the support frame is equipped with limiting frame, and the limiting frame is installed on support frame and is connected with speed reducer, and the drive rod is rotatably installed on limiting frame, and limiting frame provides fixed support for speed reducer and simultaneously provides rotary guide for drive rod, to ensure the stability of entire transmission system.

[0011] The utility model further is provided with, the bottom of support frame is equipped with storage hopper, and the storage hopper is used for collecting material after turning over, to provide convenient collection function.

[0012] The utility model further is provided with, and turning barrel is in inclined state, and the inclined arrangement enables material to slide naturally along spiral plate during turning over, to improve turning efficiency.

[0013] The utility model further is provided with, and the outer side of feed hopper is equipped with feeding mechanism, and the feeding mechanism includes moving frame, gear box, second motor, conveying pipe, rotating rod and spiral piece, moving frame is arranged on the outer side of support frame, gear box is installed on moving frame, second motor is fixed on gear box and the output end is connected with gear box input end, conveying pipe is fixed on the outer wall of gear box, rotating rod is fixedly connected on gear box output end, and spiral piece is installed on the outer wall of rotating rod, and the combination of these components realizes the automatic conveying of raw material, moving frame provides position adjustment, gear box and motor provide power, and spiral piece realizes material conveying in conveying pipe.

[0014] The utility model further is provided with, and the bottom of conveying pipe is equipped with gathering hopper, and the gathering hopper provides the functions of collection and guiding for raw material, to facilitate the raw material to enter conveying pipe.

[0015] The utility model further provides for, the top end of conveying pipe is equipped with loading pipe, loading pipe ensures that raw materials are accurately conveyed into the feed hopper, avoiding raw materials from falling.

[0016] (Three) beneficial effects

[0017] Compared with the prior art, the utility model provides a kind of turning device, with following beneficial effects:

[0018] 1, turning mechanism realizes the stable rotation of turning barrel by the cooperation of motor, speed reducer and driving rod, and a plurality of spiral plates are installed on the inner wall of the obliquely arranged turning barrel, which uniformly turns and transports materials during rotation, effectively improves the turning efficiency and uniformity, and the abutment design of abutment ring and supporting wheel ensures the stability of the turning barrel operation, and the setting of limiting frame further enhances the reliability of the whole system, this design not only improves the turning effect, but also reduces manual intervention, greatly improves production efficiency and product quality consistency.

[0019] 2, the design of sealing mechanism adopts hydraulic cylinder to control the opening and closing of sealing plate, realizes the accurate control of feed quantity, and the sealing plate is connected with the hydraulic cylinder through hinged frame, and the opening and closing angle and speed can be flexibly adjusted, effectively preventing the problem that too much material accumulation affects the turning effect, this automatic control not only improves the accuracy of feeding, but also reduces the error and pollution risk caused by manual operation, and creates more stable and sanitary conditions for material fermentation.

[0020] 3, the design of the feeding mechanism solves many problems of traditional manual feeding, realizes the automatic and continuous conveying of raw materials through the combination of moving frame, gear box, motor and spiral conveying system, and the design of gathering hopper and conveying pipe ensures the stability of raw material conveying, and the loading pipe ensures that raw materials are accurately put into the feed hopper, this automatic feeding system not only greatly reduces the labor intensity, but also improves the uniformity and accuracy of raw material addition, and the design of moving frame increases the flexibility of equipment, which can adjust the feeding position according to actual demand, as a whole, the design of this feeding mechanism significantly improves production efficiency, reduces raw material waste, and provides more stable and controllable raw material supply for material fermentation process. DRAWINGS

[0021] Figure 1 It is the overall structure schematic view of a kind of turning device in the utility model;

[0022] Figure 2 It is the structure schematic view of turning barrel in the utility model;

[0023] Figure 3 It is the sectional structure schematic view of turning barrel in the utility model;

[0024] Figure 4The utility model discloses a structure schematic diagram of the sealing mechanism.

[0025] Figure 5 The utility model discloses a cross section structure schematic diagram of the feeding mechanism.

[0026] In the figure: 1, support frame, 2, wheel frame, 3, support wheel, 4, first motor, 5, speed reducer, 6, drive rod, 7, turn barrel, 8, spiral plate, 9, feed hopper, 10, sealing plate, 11, hinged frame, 12, hydraulic cylinder, 13, abutment ring, 14, limiting frame, 15, storage hopper, 16, moving frame, 17, gear box, 18, second motor, 19, conveying pipe, 20, rotating rod, 21, spiral piece, 22, gathering hopper, 23, feeding pipe. DETAILED DESCRIPTION

[0027] It should be noted that the embodiments and features in the embodiments in the present application can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0028] It should be noted that all the technical and scientific terms used in the present application have the same meaning as that generally understood by the ordinary skilled in the art to which the present application belongs, unless otherwise specified.

[0029] In the present application, the orientation such as "up, down" is generally directed to the direction shown in the drawings, or is directed to the vertical, perpendicular or gravity direction, unless otherwise stated. Similarly, for the convenience of understanding and description, "left, right" is generally directed to the left and right shown in the drawings, and "inner, outer" refers to the inner and outer relative to the contour of each component itself, but the above orientation words are not used to limit the present application.

[0030] Please refer to Figures 1-5 A turning device, including support frame 1, be provided with turning mechanism on support frame 1, and turning mechanism includes wheel frame 2, support wheel 3, first motor 4, speed reducer 5, drive rod 6, turn barrel 7 and spiral plate 8, wheel frame 2 is provided with two groups of installation in support frame 1, support wheel 3 rotates on two wheel frames 2, first motor 4 is installed on support frame 1, speed reducer 5 is connected with the output end of first motor 4, drive rod 6 is connected with the output end of speed reducer 5, turn barrel 7 is installed at the top end of drive rod 6, spiral plate 8 is provided with multiple groups of installation in the inner wall of turn barrel 7, support frame 1 top is equipped with feed hopper 9, and feed hopper 9 bottom is provided with sealing mechanism, and sealing mechanism includes sealing plate 10, hinged frame 11 and hydraulic cylinder 12, sealing plate 10 is rotatably installed at the bottom of feed hopper 9, hinged frame 11 is installed at one end of sealing plate 10, and hydraulic cylinder 12 is installed on the outer wall of feed hopper 9 and the telescopic end is rotatably connected with hinged frame 11.

[0031] The outer wall of the turning barrel 7 is provided with an abutting ring 13, which is installed on the outer wall of the turning barrel 7 and abuts against the two groups of supporting wheels 3. By using the principle of friction and supporting force, the stability of the turning barrel 7 during rotation is ensured.

[0032] The supporting frame 1 is provided with a limiting frame 14, which is installed on the supporting frame 1 and connected with the speed reducer 5. The drive rod 6 is rotatably installed on the limiting frame 14. By using the principle of fixed support and bearing, stable support and guidance are provided for the transmission system.

[0033] The bottom end of the supporting frame 1 is provided with a storage hopper 15. By using the principle of gravity, the turned materials are naturally collected into the storage hopper 15.

[0034] The turning barrel 7 is in an inclined state. By using the principle of gravity and inclined surface, the materials are naturally slid down along the spiral plates 8 during turning.

[0035] In this embodiment, the raw materials enter the feeding mechanism through the collecting hopper 22 and are then conveyed into the feeding hopper 9. The sealing mechanism in the feeding hopper 9 controls the opening and closing of the sealing plate 10 through the hydraulic cylinder 12. The feeding amount is adjusted. When the feeding needs to be controlled, the extension end of the hydraulic cylinder 12 drives the sealing plate 10 to rotate through the hinged frame 11. The sealing plate 10 is installed at the bottom end of the feeding hopper 9 and can be rotated to control the opening and closing of the feeding hopper 9. This design realizes accurate control of the feeding amount and prevents the materials from being accumulated too much to affect the turning effect. Then, the first motor 4 drives the drive rod 6 to rotate through the speed reducer 5. The drive rod 6 drives the turning barrel 7 to rotate. The abutting ring 13 on the outer wall of the turning barrel 7 abuts against the two groups of supporting wheels 3 to ensure the stable operation of the turning barrel 7. The turning barrel 7 is installed in an inclined state. The multiple spiral plates 8 installed on the inner wall turn and convey the materials during rotation. The limiting frame 14 is connected with the speed reducer 5 and supports the drive rod 6 to ensure the stability of the entire turning system.

[0036] Please refer to Figure 5 , as an embodiment of the feeding mechanism: the feeding mechanism is provided on the outer side of the feeding hopper 9 and includes a moving frame 16, a gear box 17, a second motor 18, a conveying pipe 19, a rotating rod 20, and a spiral piece 21. The moving frame 16 is provided on the outer side of the supporting frame 1. The gear box 17 is installed on the moving frame 16. The second motor 18 is fixed on the gear box 17 and has an output end connected with an input end of the gear box 17. The conveying pipe 19 is fixed on the outer wall of the gear box 17. The rotating rod 20 is fixedly connected with the output end of the gear box 17. The spiral piece 21 is installed on the outer wall of the rotating rod 20.

[0037] The bottom end of the conveying pipe 19 is provided with a collecting hopper 22. By using the principle of funnel, the scattered raw materials are collected and guided into the conveying pipe 19.

[0038] The top end of the conveying pipe 19 is provided with a feeding pipe 23, and the raw materials are accurately fed into the feeding hopper 9 by using the directional conveying principle.

[0039] More specifically, the second motor 18 drives the rotating rod 20 to rotate through the gear box 17, the spiral blade 21 mounted on the outer wall of the rotating rod 20 rotates in the conveying pipe 19, the raw materials enter the conveying pipe 19 from the collecting hopper 22, and are conveyed upwards along the conveying pipe 19 under the action of the spiral blade 21, and finally are conveyed into the feeding hopper 9 through the feeding pipe 23.

[0040] In summary, when the whole device is in use or operation, the raw materials are conveyed into the feeding hopper 9 through the collecting hopper 22 of the feeding mechanism, the sealing plate 10 of the sealing mechanism in the feeding hopper 9 is controlled to open and close by the hydraulic cylinder 12, and the feeding amount is adjusted, when it is necessary to control the feeding, the telescopic end of the hydraulic cylinder 12 drives the sealing plate 10 to rotate through the hinged frame 11, the sealing plate 10 is mounted at the bottom end of the feeding hopper 9 and can be controlled to open and close the feeding hopper 9 by rotating, this design realizes accurate control of the feeding amount, prevents the material from being accumulated too much to affect the overturning effect, then the first motor 4 drives the driving rod 6 to rotate through the speed reducer 5, the driving rod 6 drives the overturning barrel 7 to rotate, the abutting ring 13 mounted on the outer wall of the overturning barrel 7 abuts against the two groups of supporting wheels 3, so that the overturning barrel 7 is stably operated, the overturning barrel 7 is mounted in an inclined state, and the plurality of spiral plates 8 mounted on the inner wall of the overturning barrel 7 overturn and convey the materials in the rotating process, the limiting frame 14 is connected with the speed reducer 5 and supports the driving rod 6, so that the stability of the whole overturning system is ensured.

[0041] The second motor 18 drives the rotating rod 20 to rotate through the gear box 17, the spiral blade 21 mounted on the outer wall of the rotating rod 20 rotates in the conveying pipe 19, the raw materials enter the conveying pipe 19 from the collecting hopper 22, and are conveyed upwards along the conveying pipe 19 under the action of the spiral blade 21, and finally are conveyed into the feeding hopper 9 through the feeding pipe 23.

[0042] In all the schemes mentioned above, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut cooperation connection, bolt or screw connection or other known connection mode, which will not be repeated here, and the welding is preferred for the fixed connection mentioned above, although the embodiments of the utility model have been shown and described, those skilled in the art can understand that the embodiments can be changed, modified, replaced and modified in various ways without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A bending device, comprising a support frame (1), characterized in that: The support frame (1) is equipped with a turning mechanism, which includes a wheel frame (2), a support wheel (3), a first motor (4), a reducer (5), a drive rod (6), a turning barrel (7), and a spiral plate (8). The wheel frame (2) has two sets mounted on the support frame (1), and the support wheel (3) rotates on the two sets of wheel frames (2). The first motor (4) is mounted on the support frame (1), the reducer (5) is connected to the output end of the first motor (4), the drive rod (6) is connected to the output end of the reducer (5), and the turning barrel (7) is... Installed on the top of the drive rod (6), the spiral plate (8) is provided with multiple sets installed on the inner wall of the turning barrel (7). The top of the support frame (1) is provided with a feeding hopper (9). The bottom of the feeding hopper (9) is provided with a sealing mechanism. The sealing mechanism includes a sealing plate (10), a hinge frame (11) and a hydraulic cylinder (12). The sealing plate (10) is rotatably installed on the bottom of the feeding hopper (9). The hinge frame (11) is installed on one end of the sealing plate (10). The hydraulic cylinder (12) is installed on the outer wall of the feeding hopper (9) and its telescopic end is rotatably connected to the hinge frame (11).

2. The bending device according to claim 1, characterized in that: The outer wall of the turning barrel (7) is provided with an abutment ring (13), which is installed on the outer wall of the turning barrel (7) and abuts against two sets of support wheels (3).

3. The bending device according to claim 2, characterized in that: The support frame (1) is provided with a limiting frame (14), which is installed on the support frame (1) and connected to the reducer (5). The drive rod (6) is rotatably installed on the limiting frame (14).

4. The bending device according to claim 3, characterized in that: The support frame (1) is equipped with a storage hopper (15) at its bottom end.

5. The bending device according to claim 4, characterized in that: The turning barrel (7) is tilted.

6. The bending device according to claim 5, characterized in that: A feeding mechanism is provided on the outside of the feed hopper (9). The feeding mechanism includes a moving frame (16), a gearbox (17), a second motor (18), a conveying pipe (19), a rotating rod (20), and a spiral blade (21). The moving frame (16) is located on the outside of the support frame (1). The gearbox (17) is mounted on the moving frame (16). The second motor (18) is fixed on the gearbox (17) and its output end is connected to the input end of the gearbox (17). The conveying pipe (19) is fixed on the outer wall of the gearbox (17). The rotating rod (20) is fixedly connected to the output end of the gearbox (17). The spiral blade (21) is mounted on the outer wall of the rotating rod (20).

7. A bending device according to claim 6, characterized in that: An aggregating hopper (22) is installed at the bottom of the conveying pipe (19).

8. The bending device according to claim 7, characterized in that: The top end of the conveying pipe (19) is equipped with a feeding pipe (23).

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