Rice cleaning and fermenting tank

Abstract

The utility model discloses a rice cleaning fermentation tank which comprises an upper material conveying frame, the surface of the upper material conveying frame is fixedly connected with a storage frame, the surface of the storage frame is provided with a driving motor, one end of the driving motor is fixedly connected with a reciprocating lead screw, the surface of the reciprocating lead screw is sleeved with a lead screw sliding sleeve, and the surface of the lead screw sliding sleeve is fixedly connected with the storage frame. The bottom end of the upper conveying frame is fixedly connected with a tank body, the bottom end of the tank body is fixedly connected with a lower conveying frame, and the bottom end of the lower conveying frame is fixedly connected with a supporting base. Through the arrangement of the upper conveying frame, the storage frame, the driving motor, the reciprocating lead screw, the lead screw sliding sleeve, the tank body, the yeast storage tank, the turning frame, the turning groove and the discharging valve head, more uniform adding operation of rice cleaning fermentation yeast can be achieved; a worker can put the cleaned rice raw materials into the tank body, and at the moment, a driving motor on the surface of a storage frame is started to drive a reciprocating lead screw at one end to rotate.

Description

Technical Field

[0001] The utility model belongs to the technical field of rice cleaning and fermentation, and particularly relates to a rice cleaning and fermentation tank. Background Art

[0002] Fermentation refers to the process in which people use the life activities of microorganisms under aerobic or anaerobic conditions to prepare the microbial cells themselves, or direct metabolites or secondary metabolites. Fermentation is sometimes also written as fermentation. Its definition varies depending on the usage scenario. Fermentation usually refers to a certain decomposition process of organic matter by organisms. Fermentation is a biochemical reaction that humans have been exposed to for a long time. It is now widely used in the food industry, biological and chemical industries.

[0003] In this regard, China's patent application number: CN 220393711 U discloses a rice cleaning and fermentation tank, which relates to the technical field of rice noodle production, including a tank body, a stirring assembly for stirring rice is arranged inside the tank body, a feeding port is fixedly arranged at the top of the tank body, an annular plate slidably matched with the annular plate is arranged on the upper outer wall of the tank body, a slag discharge groove is symmetrically opened on the outer wall of the tank body on the inner side of the annular plate, a first fixed plate is symmetrically fixedly arranged on the outer wall of the annular plate, a second fixed plate is symmetrically fixedly arranged on the upper outer wall of the tank body, a connecting rod slidably matched with the second fixed plate is fixedly connected to the top of the first fixed plate, the other end of the connecting rod passes through the top of the tank body, a reset spring is fixedly connected between the first fixed plate and the second fixed plate, and a discharge assembly is arranged at the bottom of the tank body. The utility model facilitates the discharge of floating impurities after the rice is washed out of the tank body, and can stabilize the pressure in the tank body during the fermentation process.

[0004] However, in the actual rice cleaning and fermentation process, this structure can only use the overall stirring method to stir the fermentation inside the rice, which can easily destroy the balance of the rice fermentation environment, and cannot make the yeast raw materials used for rice fermentation to be added evenly, and finally the fermentation effect inside the tank is uneven. At the same time, the equipment cannot perform more efficient fermentation auxiliary operations and cannot meet daily use needs. Therefore, it has become an urgent problem to be solved for us to improve and perfect the above problems. Utility Model Content

[0005] The utility model aims to provide a rice cleaning and fermentation tank to solve the problem that the existing structure can only adopt the overall stirring method to stir the fermentation inside the rice during the actual rice cleaning and fermentation process, which is easy to destroy the balance of the fermentation environment of the rice, and cannot make the yeast raw materials used for rice fermentation to be added evenly, and finally the fermentation effect inside the tank body is uneven. At the same time, the equipment cannot perform more efficient fermentation auxiliary operations and cannot meet the daily use needs.

[0006] To achieve the above object, the utility model provides the following technical solution: a rice cleaning and fermentation tank, comprising an upper conveying frame, a storage frame is fixedly connected to the surface of the upper conveying frame, a driving motor is arranged on the surface of the storage frame, a reciprocating screw rod is fixedly connected to one end of the driving motor, and a screw rod sliding sleeve is sleeved on the surface of the reciprocating screw rod;

[0007] The tank body is fixedly connected to the bottom end of the upper material conveying frame, the bottom end of the tank body is fixedly connected to the lower material conveying frame, and the bottom end of the lower material conveying frame is fixedly connected to the supporting base.

[0008] Preferably, electric heating rods are arranged on the four sides of the side of the tank body, and a heat-averaging inner cover is arranged on the inner wall of the tank body.

[0009] Preferably, a conveying valve seat is fixedly connected to the side of the upper conveying rack, and a material leveling grid is provided on the inner wall of the upper conveying rack.

[0010] Preferably, a yeast storage tank is fixedly connected to the side of the screw rod sliding sleeve, and a flip frame is fixedly connected to the bottom end of the yeast storage tank.

[0011] Preferably, a turning groove is provided inside the turning frame, and discharge valve heads are evenly arranged inside the turning groove.

[0012] Preferably, a loading valve seat is provided on the top of one end of the yeast storage tank, and a loading valve port is provided on one side of the surface of the storage rack.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The rice cleaning and fermentation tank can realize a more uniform addition operation of rice cleaning and fermentation yeast through the upper feeding rack, the storage rack, the driving motor, the reciprocating screw rod, the screw rod sliding sleeve, the tank body, the yeast storage tank, the turning rack, the turning groove and the unloading valve head. In the actual use process, the staff can put the cleaned rice raw material into the interior of the tank body. At this time, the driving motor on the surface of the storage rack is started to drive the reciprocating screw rod at one end to rotate, so that the yeast storage tank is driven by the screw rod sliding sleeve to perform a stable up and down reciprocating motion operation along the reciprocating screw rod. During the movement, the turning rack at the bottom of the yeast storage tank can slowly stir the rice raw material inside the tank body to avoid damaging the internal fermentation environment of the rice. At the same time, during the stirring process of the turning rack, the rice passes through the turning rack, and the unloading valve head inside the turning groove can evenly mix the yeast raw material inside the yeast storage tank with the rice, so that the rice fermentation yeast can be evenly added multiple times inside the tank body, which greatly improves the quality of the final fermentation of the rice and reflects the practicality of the equipment design.

[0015] 2. The rice cleaning and fermentation tank further improves the overall use effect of the equipment by arranging an upper feed rack, a storage rack, a tank body, a lower feed rack, a supporting base, an electric heating rod, a heat-averaging inner cover, a feed valve seat, a material leveling grid and a yeast storage tank. In daily use, the staff can pour the rice raw materials to be fermented from the feed valve seat of the upper feed rack, and then evenly feed the rice raw materials into the tank body through the material leveling grid on the inner wall of the upper feed rack for fermentation. The lower feed rack at the bottom of the tank body discharges the fermented rice raw materials through the same design as the upper feed rack, which greatly improves the efficiency of rice raw material fermentation. At the same time, the tank body can evenly control the temperature of all rice raw materials inside the tank body through the electric heating rod and the heat-averaging inner cover when fermenting rice, which reflects the comprehensiveness of the equipment design. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0017] Figure 2 It is an overall schematic diagram of the drive motor structure of the utility model;

[0018] Figure 3 It is an overall schematic diagram of the tank structure of the utility model;

[0019] Figure 4 It is an overall schematic diagram of the upper material conveying frame structure of the utility model.

[0020] In the figure: 1. Upper feed rack; 2. Storage rack; 3. Driving motor; 4. Reciprocating screw; 5. Screw sleeve; 6. Tank body; 7. Lower feed rack; 8. Support base; 9. Electric heating rod; 10. Heat-averaging inner cover; 11. Feed valve seat; 12. Material leveling grid; 13. Yeast storage tank; 14. Turning rack; 15. Turning trough; 16. Discharge valve head; 17. Feed valve seat; 18. Feed valve port. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The utility model provides a rice cleaning and fermentation tank as shown in the figure, comprising an upper feeding frame 1, a storage frame 2 is fixedly connected to the surface of the upper feeding frame 1, a driving motor 3 is arranged on the surface of the storage frame 2, a reciprocating screw rod 4 is fixedly connected to one end of the driving motor 3, a screw rod sliding sleeve 5 is sleeved on the surface of the reciprocating screw rod 4, a yeast storage tank 13 is fixedly connected to the side of the screw rod sliding sleeve 5, a turning frame 14 is fixedly connected to the bottom end of the yeast storage tank 13, a turning groove 15 is provided inside the turning frame 14, unloading valve heads 16 are evenly arranged inside the turning groove 15, a loading valve seat 17 is arranged on the top of one end of the yeast storage tank 13, a loading valve port 18 is arranged on one side of the surface of the storage frame 2, the driving motor 3 on the surface of the storage frame 2 is started to drive the reciprocating screw rod 4 at one end to rotate, so that the yeast storage tank 13 is driven by the screw rod sliding sleeve 5 to perform a stable up and down reciprocating motion operation along the reciprocating screw rod 4.

[0023] The tank body 6 is fixedly connected to the bottom end of the upper feed rack 1, the bottom end of the tank body 6 is fixedly connected to the lower feed rack 7, the bottom end of the lower feed rack 7 is fixedly connected to the supporting base 8, electric heating rods 9 are arranged on the four sides of the side of the tank body 6, the inner wall of the tank body 6 is arranged with a heat-averaging inner cover 10, the side of the upper feed rack 1 is fixedly connected with a feed valve seat 11, the inner wall of the upper feed rack 1 is arranged with a material leveling grid 12, the rice raw materials to be fermented are poured into the feed valve seat 11 of the upper feed rack 1, and then the rice raw materials are evenly fed into the tank body 6 through the material leveling grid 12 on the inner wall of the upper feed rack 1 for fermentation operation, and the lower feed rack 7 at the bottom of the tank body 6 is designed the same as the upper feed rack 1 to discharge the fermented rice raw materials.

[0024] Working principle: When in use, first put the cleaned rice raw material into the tank body 6, then start the driving motor 3 on the surface of the storage rack 2 to drive the reciprocating screw rod 4 at one end to rotate, so that the yeast storage tank 13 is driven by the screw rod sliding sleeve 5 to perform a stable up and down reciprocating motion along the reciprocating screw rod 4. During the movement, the turning rack 14 at the bottom of the yeast storage tank 13 can slowly stir the rice raw material inside the tank body 6 to avoid damaging the internal fermentation environment of the rice. At the same time, during the stirring process of the turning rack 14, the rice passes through the turning rack 14, and the unloading valve head 16 inside the turning groove 15 can evenly mix the yeast raw material inside the yeast storage tank 13 with the rice. , so that the rice fermentation yeast can be added evenly and multiple times inside the tank body 6, which greatly improves the quality of the final fermentation of rice. In daily use, the staff can pour the rice raw materials that need to be fermented from the feeding valve seat 11 of the upper feeding frame 1, and then evenly feed the rice raw materials into the tank body 6 through the material leveling grid 12 on the inner wall of the upper feeding frame 1 for fermentation. The lower feeding frame 7 at the bottom of the tank body 6 is designed the same as the upper feeding frame 1 to discharge the fermented rice raw materials, which greatly improves the efficiency of the fermentation of the rice raw materials. At the same time, when the tank body 6 is fermenting rice, the electric heating rod 9 and the heat-averaging inner cover 10 can be used to evenly control the temperature of all the rice raw materials inside the tank body 6.

[0025] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A rice cleaning and fermentation tank, comprising an upper feed frame (1), characterized in that: The surface of the upper material conveying frame (1) is fixedly connected to a storage frame (2), the surface of the storage frame (2) is provided with a driving motor (3), one end of the driving motor (3) is fixedly connected to a reciprocating screw rod (4), and the surface of the reciprocating screw rod (4) is sleeved with a screw rod sliding sleeve (5); The tank body (6) is fixedly connected to the bottom end of the upper material conveying frame (1), the bottom end of the tank body (6) is fixedly connected to the lower material conveying frame (7), and the bottom end of the lower material conveying frame (7) is fixedly connected to the support base (8).

2. A rice cleaning and fermentation tank according to claim 1, characterized in that: Electric heating rods (9) are arranged on the four sides of the side of the tank body (6), and a heat-averaging inner cover (10) is arranged on the inner wall of the tank body (6).

3. A rice cleaning and fermentation tank according to claim 1, characterized in that: A material conveying valve seat (11) is fixedly connected to the side of the upper material conveying frame (1), and a material leveling grid (12) is provided on the inner wall of the upper material conveying frame (1).

4. A rice cleaning and fermentation tank according to claim 1, characterized in that: The side of the screw rod sliding sleeve (5) is fixedly connected to a yeast storage tank (13), and the bottom end of the yeast storage tank (13) is fixedly connected to a turning frame (14).

5. A rice cleaning and fermentation tank according to claim 4, characterized in that: The turning frame (14) is provided with a turning groove (15) inside, and discharge valve heads (16) are evenly arranged inside the turning groove (15).

6. A rice cleaning and fermentation tank according to claim 5, characterized in that: A loading valve seat (17) is provided at the top of one end of the yeast storage tank (13), and a loading valve port (18) is provided on one side of the surface of the storage rack (2).

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