A solid-liquid mixing device for monascus production

Abstract

The utility model relates to the production technology field of red rice, disclose a kind of solid-liquid mixing device for red rice production, it includes: mixing box, rotating rod and the lower end fixed connection of fixed frame has first motor, the rotating rod is fixedly connected in the upper end of first motor, and the outside fixed connection of rotating rod has broken up thorn, the upper end of mixing box is fixedly connected in the fixed frame, the inside rotationally connected of rear end of fixed frame has driven gear, and the front end fixed connection of driven gear has eccentric wheel, the outside of fixed frame is provided with silica gel strip for closing mixing device. The solid-liquid mixing device for red rice production, can evenly mix rice powder and nutrient solution for red rice production, avoid the mixing effect of rice powder agglomeration to be poor, can prevent red rice production material in mixing process enters extraneous impurity, influence the subsequent fermentation effect of red rice, can screen rice powder for red rice production, the rice powder of the granular texture of screening place is more conducive to red rice fermentation.

Description

Technical Field

[0001] This utility model relates to the field of red yeast rice production technology, specifically a solid-liquid mixing device for red yeast rice production. Background Technology

[0002] In the production of red yeast rice, the rice flour and nutrient solution used for red yeast rice production are mixed together. The high-quality rice flour particles promote full fermentation and are evenly combined with the nutrient solution to form new production raw materials. The mixed raw materials are then spread in the fermentation device for red yeast rice fermentation. There are various solid-liquid mixing devices for red yeast rice production on the market.

[0003] However, conventional solid-liquid mixing devices for red yeast rice production are not suitable for uniformly mixing the rice flour and nutrient solution used in red yeast rice production. As a result, when the rice flour and nutrient solution are initially mixed, the rice flour is prone to clumping. It is also not convenient to seal the mixing device during the mixing process. When the feed inlet is open, external impurities are easily introduced during the solid-liquid mixing process. Furthermore, it is not convenient to sieve the rice flour used for red yeast rice production. As a result, when the rice flour particle size is too coarse, the quality of the finished red yeast rice product is prone to be poor. Therefore, this utility model provides a solid-liquid mixing device for red yeast rice production to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of this invention is to provide a solid-liquid mixing device for red yeast rice production, to solve the problems mentioned in the background art, such as the inconvenience of uniformly mixing rice flour and nutrient solution for red yeast rice production, the tendency for rice flour to clump when initially mixed, the difficulty in sealing the mixing device during the mixing process, the inlet being open allowing external impurities to enter during solid-liquid mixing, and the difficulty in sieving the rice flour for red yeast rice production, resulting in poor quality of the finished red yeast rice product when the rice flour particles are coarse.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a solid-liquid mixing device for red yeast rice production, comprising:

[0006] A mixing chamber, the lower end of which is fixedly connected to a first motor;

[0007] Also includes:

[0008] A rotating rod is fixedly connected to the upper end of the first motor, and a crushing spike is fixedly connected to the outer side of the rotating rod. Scrapers are fixedly connected to the left and right sides of the lower end of the rotating rod.

[0009] A fixed frame is fixedly connected to the upper end of the mixing box, and the fixed frame is provided with a sieving structure for sieving rice flour. The sieving structure includes a driven gear, an eccentric wheel and a sieve plate. The driven gear is rotatably connected to the rear end of the fixed frame, and the eccentric wheel is fixedly connected to the front end of the driven gear. The sieve plate is tightly attached to the upper side of the eccentric wheel.

[0010] A silicone strip for sealing the mixing device is provided on the outside of the fixing frame.

[0011] Preferably, a rotating rod is rotatably connected to the lower end of the mixing box, and the outer side of the rotating rod is provided with a series of breaking spikes.

[0012] Preferably, the mixing chamber is tightly fitted to the lower side of the scraper.

[0013] Preferably, a liquid pipe is installed on the left side of the mixing tank, and a baffle is rotatably connected inside the liquid pipe, with a second motor fixedly connected to the left end of the baffle.

[0014] Preferably, a silicone strip is fixedly connected to the outer side of the upper end of the fixing frame, and a cover plate is tightly fitted to the outer side of the silicone strip. The fixing frame is connected to the inner slot of the lower end of the cover plate, and a main gear and a connecting gear are rotatably connected to the inner rear side of the fixing frame.

[0015] Preferably, a telescopic rod is fixedly connected to the upper inner side of the fixed frame, and a sieve plate is fixedly connected to the lower end of the telescopic rod. Springs are fixedly connected to the left and right sides of the upper end of the sieve plate, and a fixed frame is fixedly connected to the upper end of the springs. A telescopic rod is fixedly connected to the upper end of the sieve plate, and a fixed frame is fixedly connected to the upper end of the telescopic rod.

[0016] Preferably, the driven gear is meshed with a connecting gear on its inner side, and the connecting gear is meshed with a main gear on its right side, and a third motor is fixedly connected to the rear end of the main gear.

[0017] Compared with the prior art, the beneficial effects of this utility model are: the solid-liquid mixing device for red yeast rice production can uniformly mix rice flour and nutrient solution used for red yeast rice production, avoid the mixing effect from the rice flour clumping, prevent external impurities from entering the materials used for red yeast rice production during the mixing process, and affect the subsequent fermentation effect of red yeast rice. It can also sieve the rice flour used for red yeast rice production, and the rice flour with better particle quality at the sieve is more conducive to red yeast rice fermentation.

[0018] 1. It is equipped with a first motor, a rotating rod and crushing spikes. The first motor drives the rotating rod fixedly connected to the upper end to rotate, and at the same time, the crushing spikes fixedly connected to the left and right sides of the upper end of the rotating rod rotate simultaneously. After the rotating rod rotates, it stirs the rice noodles. After the crushing spikes rotate, they break up the clumps of rice noodles, which can prevent the rice noodles from clumping after the solid and liquid are mixed.

[0019] 2. It is equipped with a mixing box, a rotating rod and a scraper. The scraper is fixedly connected to the left and right sides of the lower end of the rotating rod. The lower side of the scraper is in close contact with the mixing box. When the rotating rod rotates, the lower side of the scraper scrapes the bottom of the mixing box, which can prevent the nutrient solution and rice flour from sticking to the bottom of the mixing device after mixing.

[0020] 3. It is equipped with a liquid pipeline, a second motor and a baffle. By starting the second motor, the baffle fixedly connected to the right end of the second motor is driven to rotate. When the baffle rotates to fit tightly with the inside of the liquid pipeline, the liquid pipeline channel is sealed. When the baffle rotates to disengage from the inside of the liquid pipeline, the liquid pipeline channel is opened. It can automatically control the liquid pouring port to close.

[0021] 4. It is equipped with a fixed frame, silicone strip and cover plate. By fixing the silicone strip to the outer side of the upper end of the fixed frame, the cover plate is pushed down to make the outer side of the silicone strip fit tightly against the cover plate. The fixed frame is connected to the inner groove of the lower end of the cover plate to block the opening of the fixed frame and seal the rice noodle inlet.

[0022] 5. It is equipped with an eccentric wheel, a sieve plate and a spring. The rotation of the eccentric wheel squeezes the sieve plate that is tightly attached to the upper end of the eccentric wheel. At this time, the spring that is fixedly connected to the upper end of the sieve plate is under pressure and deforms. As the eccentric wheel continues to rotate, the rice noodles that fall into the sieve plate are sieved. Attached Figure Description

[0023] Figure 1 This is a front view structural diagram of the present invention;

[0024] Figure 2 This is a frontal cross-sectional view of the present invention.

[0025] Figure 3 This is a side-view perspective three-dimensional structural diagram of the connection between the rotating rod, the crushing spike, and the scraper of this utility model;

[0026] Figure 4 This is a schematic diagram of the connection structure of the fixed frame, main gear, and connecting gear of this utility model.

[0027] Figure 5 This is a side view sectional three-dimensional structural diagram of the connection between the eccentric wheel, sieve plate and telescopic rod of this utility model.

[0028] In the diagram: 1. Mixing box; 2. First motor; 3. Rotating rod; 4. Crushing spike; 5. Scraper; 6. Liquid pipeline; 7. Second motor; 8. Baffle; 9. Fixing frame; 10. Silicone strip; 11. Cover plate; 12. Third motor; 13. Main gear; 14. Connecting gear; 15. Driven gear; 16. Eccentric wheel; 17. Screen plate; 18. Telescopic rod; 19. Spring. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figures 1-5 This utility model provides a technical solution: a solid-liquid mixing device for red yeast rice production, including a mixing box 1, a first motor 2, a rotating rod 3, a crushing spike 4, a scraper 5, a liquid pipeline 6, a second motor 7, a baffle 8, a fixing frame 9, a silicone strip 10, a cover plate 11, a third motor 12, a main gear 13, a connecting gear 14, a driven gear 15, an eccentric wheel 16, a sieve plate 17, a telescopic rod 18, and a spring 19;

[0031] The existing solid-liquid mixing device for red yeast rice production is not convenient for uniformly stirring the rice flour and nutrient solution used in red yeast rice production. As a result, when the rice flour and nutrient solution are initially mixed, the rice flour is prone to clumping. It is also not convenient to seal the mixing device during the mixing process. When the feed inlet is open, external impurities are prone to enter during the solid-liquid mixing process. Furthermore, it is not convenient to sieve the rice flour used for red yeast rice production. As a result, when the rice flour particle size is too coarse, the quality of the finished red yeast rice product is prone to be poor.

[0032] A first motor 2 is fixedly connected to the lower end of the mixing box 1. A rotating rod 3 is fixedly connected to the upper end of the first motor 2. A crushing spike 4 is fixedly connected to the upper end of the rotating rod 3. Scrapers 5 are fixedly connected to the left and right sides of the lower end of the rotating rod 3. The lower side of the scraper 5 is tightly attached to the mixing box 1. The rotating rod 3 is rotatably connected inside the mixing box 1.

[0033] When it is necessary to mix the rice flour and nutrient solution used in red yeast rice production, the rice flour is poured in from above the fixed frame 9, and the nutrient solution is poured in from above the liquid pipe 6. The first motor 2 is started, which drives the rotating rod 3 fixedly connected to the upper end of the first motor 2 to rotate. At the same time, the crushing spikes 4 fixedly connected to the outside of the rotating rod 3 rotate. The array of crushing spikes 4 is set on the outside of the rotating rod 3. When the rotating rod 3 rotates, it stirs the rice flour. After the rice flour and nutrient solution are mixed, the rotation of the crushing spikes 4 breaks up the clumps of rice flour. The scraper 5 fixedly connected to the lower end of the rotating rod 3 scrapes the bottom of the mixing box 1 to avoid the problem of rice flour sticking to the bottom of the mixing box 1. This ensures that the rice flour and nutrient solution used in red yeast rice production are mixed evenly and that the mixing effect is not worse after the rice flour clumps together.

[0034] A liquid pipe 6 is installed at the left end of the mixing tank 1, and a baffle 8 is rotatably connected inside the liquid pipe 6. A second motor 7 is fixedly connected to the left end of the baffle 8. The liquid pipe 6 is fixedly connected to the outside of the second motor 7. The baffle 8 is tightly fitted to the inner wall of the liquid pipe 6. A fixing frame 9 is fixedly connected to the upper end of the mixing tank 1. A silicone strip 10 is fixedly connected to the outer side of the upper end of the fixing frame 9. A cover plate 11 is tightly fitted to the outer side of the silicone strip 10. The fixing frame 9 is connected to the internal slot of the cover plate 11.

[0035] When it is necessary to prevent external impurities from entering the mixing device, start the second motor 7, which drives the baffle 8 fixedly connected to the right end of the second motor 7 to rotate, so that the baffle 8 rotates to a state where it is completely in contact with the inner wall of the liquid pipe 6, thus blocking the internal channel of the liquid pipe 6. Push the cover plate 11 downward, so that the inside of the cover plate 11 is tightly in contact with the silicone strip 10, and connect the internal slot of the cover plate 11 to the upper outer side of the fixed frame 9, thus sealing the feed port of the fixed frame 9. This can prevent external impurities from entering the red yeast rice production materials during the mixing process, which would affect the subsequent fermentation effect of the red yeast rice.

[0036] A third motor 12 is fixedly connected to the rear end of the fixed frame 9, and a main gear 13 is fixedly connected to the front end of the third motor 12. A connecting gear 14 is meshed with the left side of the main gear 13, a driven gear 15 is meshed with the left side of the connecting gear 14, and a driven gear 15 is meshed with the right side of the main gear 13. The front side of the driven gear 15 is rotatably connected to the interior of the rear end of the fixed frame 9. An eccentric wheel 16 is fixedly connected to the front end of the driven gear 15, and a sieve plate 17 is tightly fitted to the upper side of the eccentric wheel 16. The fixed frame 9 is fixedly connected to the upper end of the sieve plate 17. A telescopic rod 18 is fixedly connected to the upper side of the interior of the fixed frame 9, and the sieve plate 17 is fixedly connected to the lower end of the telescopic rod 18. A spring 19 is fixedly connected to the upper end of the sieve plate 17, and the fixed frame 9 is fixedly connected to the upper end of the spring 19.

[0037] When it is necessary to sieve the rice flour used in red yeast rice production, the third motor 12 is started, driving the main gear 13 fixedly connected to the front end of the third motor 12 to rotate. The main gear 13 drives the connecting gear 14 to rotate, and the rotation of the main gear 13 and the connecting gear 14 drives the driven gear 15, which is meshed with the outer side, to rotate. After the driven gear 15 rotates, it drives the eccentric wheel 16 fixedly connected to the front end of the driven gear 15 to rotate continuously. When the more protruding part of the outer side of the eccentric wheel 16 is tightly attached to the lower side of the sieve plate 17, the upper end of the sieve plate 17 presses the telescopic rod 18 upward, fixing the upper end of the sieve plate 17. When the connected spring 19 is subjected to pressure, it deforms, causing the inside of the telescopic rod 18 to contract upwards. When the relatively flat part of the outer side of the eccentric wheel 16 is tightly attached to the lower side of the sieve plate 17, the upper end of the sieve plate 17 presses the telescopic rod 18 upwards, causing the spring 19 fixedly connected to the upper end of the sieve plate 17 to lose pressure and regain its elasticity. At this time, the inside of the telescopic rod 18 extends downwards, causing the sieve plate 17 to swing up and down continuously, sieving the fallen rice flour. The sieve screen left inside the sieve plate 17 after sieving is removed, and the coarse rice flour particles on the sieve screen are removed. This allows for the sieving of rice flour used in red yeast rice production. Rice flour with better particle quality at the sieving point is more conducive to red yeast rice fermentation.

[0038] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0039] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A solid-liquid mixing device for red yeast rice production, comprising: A mixing box (1) is fixedly connected to a first motor (2) at its lower end. Its characteristic is that it further includes: Rotating rod (3), the rotating rod (3) is fixedly connected to the upper end of the first motor (2), and a crushing spike (4) is fixedly connected to the outer side of the rotating rod (3), and scrapers (5) are fixedly connected to the left and right sides of the lower end of the rotating rod (3). A fixed frame (9) is fixedly connected to the upper end of the mixing box (1), and the fixed frame (9) is provided with a sieving structure for sieving rice flour. The sieving structure includes a driven gear (15), an eccentric wheel (16) and a sieve plate (17). The driven gear (15) is rotatably connected to the rear end of the fixed frame (9), and the eccentric wheel (16) is fixedly connected to the front end of the driven gear (15). The sieve plate (17) is tightly attached to the upper side of the eccentric wheel (16). A silicone strip (10) for sealing the mixing device is provided on the outside of the fixing frame (9).

2. The solid-liquid mixing device for red yeast rice production according to claim 1, characterized in that: The lower end of the mixing box (1) is rotatably connected to a rotating rod (3), and the outer side of the rotating rod (3) is provided with a series of breaking spikes (4).

3. The solid-liquid mixing device for red yeast rice production according to claim 1, characterized in that: The mixing box (1) is tightly attached to the lower side of the scraper (5).

4. A solid-liquid mixing device for red yeast rice production according to claim 1, characterized in that: A liquid pipe (6) is installed on the left side of the mixing tank (1), and a baffle (8) is rotatably connected inside the liquid pipe (6). A second motor (7) is fixedly connected to the left end of the baffle (8).

5. A solid-liquid mixing device for red yeast rice production according to claim 1, characterized in that: A silicone strip (10) is fixedly connected to the outer side of the upper end of the fixed frame (9), and a cover plate (11) is tightly attached to the outer side of the silicone strip (10). The fixed frame (9) is connected to the inner slot of the lower end of the cover plate (11), and a main gear (13) and a connecting gear (14) are rotatably connected to the rear side of the inner side of the fixed frame (9).

6. A solid-liquid mixing device for red yeast rice production according to claim 1, characterized in that: The upper inside of the fixed frame (9) is fixedly connected to a telescopic rod (18), and the lower end of the telescopic rod (18) is fixedly connected to a sieve plate (17). The upper left and right sides of the sieve plate (17) are fixedly connected to springs (19), and the upper end of the springs (19) is fixedly connected to the fixed frame (9). The upper end of the sieve plate (17) is fixedly connected to the telescopic rod (18), and the upper end of the telescopic rod (18) is fixedly connected to the fixed frame (9).

7. A solid-liquid mixing device for red yeast rice production according to claim 1, characterized in that: The driven gear (15) is meshed with a connecting gear (14) on its inner side, and the connecting gear (14) is meshed with a main gear (13) on its right side. The rear end of the main gear (13) is fixedly connected to a third motor (12).

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