Mildew-proof preservation equipment for rice production
By using components such as filter layers, stirring rods, heating boxes, and dust pumps in rice production and anti-mold storage equipment, the problems of impurity filtration and mold prevention during rice storage are solved, achieving efficient impurity removal and dryness maintenance, and simplifying the storage process.
Patent Information
- Application Number
- CN202520255745.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-18
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2035-02-18
AI Technical Summary
In the current rice production process, storing rice and filtering rice are two separate steps, which increases the complexity and inconvenience of storage. At the same time, rice is susceptible to mold, and internal impurities affect its quality.
A mold-proof preservation device for rice production was designed, comprising a storage tank, a filter layer, a rotating rod, a stirring rod, a lifting assembly, a heating box, and a dust pump. The rotating rod drives the stirring rod to filter impurities, the lifting assembly expands the stirring range, the blower heats the air to dry the environment inside the storage tank, and the dust pump removes impurities.
It achieves efficient filtration of impurities during storage, maintains the dryness of rice, prevents mold growth, simplifies storage steps, and improves rice quality.
Smart Images
Figure CN223645442U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of rice preservation technology, and in particular to a mold-proof preservation device for rice production. Background Technology
[0002] Rice is a staple food for most people in China. After processing, it needs to be stored. The main factors causing rice to mold are temperature and humidity, the amount of bran on the rice surface, failure to cool hot rice in time, and pests. The microorganisms that cause grain mold include fungi, molds, yeasts, plant pathogenic fungi, bacteria, and viruses. Among them, molds are the most likely to cause rice to mold.
[0003] During the collection and production process, rice contains a large amount of dust and husk fragments. These impurities not only take up storage space but also affect the quality of the rice itself. In the current rice production process, storing rice and filtering rice are two separate steps, which increases the cumbersomeness and inconvenience of storing rice. Utility Model Content
[0004] To overcome the above shortcomings, this utility model provides a mold-proof storage device for rice production, which aims to improve the problem of inconvenience in filtering impurities in rice during storage.
[0005] To achieve the above objectives, the present invention provides the following technical solution:
[0006] A rice production anti-mold preservation device includes a machine body, a storage tank fixedly installed inside the machine body, a filter layer installed inside the storage tank, and a cavity provided between the filter layer and the storage tank. A rotating rod is provided inside the machine body, and multiple stirring rods are fixedly connected to the outside of the rotating rod. An installation plate is provided above the rotating rod, and a lifting assembly is connected to the top surface of the installation plate.
[0007] Preferably, the lifting assembly consists of a threaded cylinder and a threaded rod, the threaded rod being fixedly installed on the top surface of the mounting plate, and the top end of the threaded rod extending into the interior of the threaded cylinder.
[0008] Preferably, a mounting base is fixedly connected to the top end of the threaded cylinder, and a lifting motor is provided on the top surface of the mounting base, with the output end of the lifting motor connected to the threaded cylinder.
[0009] Preferably, the bottom surface of the mounting base is symmetrically connected with a guide rod, and the bottom end of the guide rod is fixedly connected to the mounting plate.
[0010] Preferably, a rotating motor is fixedly mounted on the bottom surface of the mounting plate, and the output end of the rotating motor is connected to the rotating rod.
[0011] Preferably, a sliding sleeve is provided on the top surface of the machine body, and the rotating rod is placed inside the sliding sleeve.
[0012] Preferably, a dust pump is provided on one side of the machine body, and a collection box is provided on one side of the dust pump.
[0013] Preferably, a heating box is provided on one side of the machine body, an electric heating tube is provided inside the heating box, a blower is provided on one side of the heating box, a feed inlet is symmetrically provided on the top of the machine body, and a discharge outlet is provided at the bottom of the machine body.
[0014] This utility model has the following beneficial effects:
[0015] 1. This utility model incorporates a filter layer and cavity inside the storage tank. By rotating the rotating rod, the stirring rod is driven to stir the rice. During the stirring process, the rice passes through the filter layer, which filters out impurities. Furthermore, the lifting component can move the stirring rod up and down, increasing the stirring range and indirectly enhancing the filtration effect.
[0016] 2. This utility model incorporates a blower and a heating box. When the blower is turned on, it blows air into the heating box, which heats the air. The heated air then enters the storage tank, increasing the dryness inside the tank, ensuring a suitable storage environment for the rice, and preventing mold growth. The hot air also blows filtered impurities to the other side of the storage tank, where a dust pump can be activated to remove the filtered impurities, thus maintaining a clean environment inside the storage tank. Attached Figure Description
[0017] Figure 1 This is a three-dimensional structural diagram of a rice production anti-mold preservation device proposed in this utility model;
[0018] Figure 2 This is a rear view structural diagram of a rice production anti-mold preservation device proposed in this utility model;
[0019] Figure 3 This is a cross-sectional view of a rice production anti-mold preservation device proposed in this utility model;
[0020] Figure 4 This is a schematic diagram of the lifting component structure of a rice production anti-mold preservation device proposed in this utility model;
[0021] Figure 5 This is a schematic diagram of the internal structure of the heating box of a rice production anti-mold preservation device proposed in this utility model.
[0022] Legend:
[0023] 1. Machine body; 2. Mounting base; 3. Collection box; 4. Dust pump; 5. Feed inlet; 6. Lifting motor; 7. Mounting plate; 8. Heating box; 9. Blower; 10. Threaded cylinder; 11. Threaded rod; 12. Rotary motor; 13. Sliding sleeve; 14. Rotating rod; 15. Stirring rod; 16. Guide rod; 17. Storage tank; 18. Filter layer; 19. Cavity; 20. Heating element; 21. Discharge port. Detailed Implementation
[0024] 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.
[0025] Reference Figure 1 , Figure 3 and Figure 4 An embodiment of this utility model provides a rice production anti-mold preservation device, including a body 1, a storage tank 17 fixedly installed inside the body 1, a filter layer 18 installed inside the storage tank 17, and a cavity 19 provided between the filter layer 18 and the storage tank 17. A rotating rod 14 is provided inside the body 1, and a plurality of stirring rods 15 are fixedly connected to the outside of the rotating rod 14. An installation plate 7 is provided above the rotating rod 14, and a lifting assembly is connected to the top surface of the installation plate 7. The lifting assembly consists of a threaded cylinder 10 and a threaded rod 11. The threaded rod 11 is fixedly installed on the top surface of the installation plate 7, and the top end of the threaded rod 11 extends into the interior of the threaded cylinder 10.
[0026] Specifically, the surface of the filter layer 18 has multiple filter holes with a diameter of less than 4 mm. Since the diameter of rice is 6-8 mm, this prevents rice from passing through the filter layer 18 and entering the cavity 19 during filtration. The threaded rod 11 and the threaded cylinder 10 are connected by threads. When the threaded cylinder 10 rotates while the threaded rod 11 remains stationary, the threaded cylinder 10 can drive the threaded rod 11 to extend and retract. During use, rotating the rotating rod 14 can drive the stirring rod 15 to stir the rice placed inside the filter layer 18. The stirred rice will move continuously and come into contact with the filter layer 18, thus filtering the rice, ensuring the quality of the rice, and increasing the weight of the stored rice.
[0027] Reference Figure 1 and Figure 4 The top end of the threaded cylinder 10 is fixedly connected to the mounting base 2, and the top surface of the mounting base 2 is provided with a lifting motor 6, and the output end of the lifting motor 6 is connected to the threaded cylinder 10.
[0028] Specifically, starting the lifting motor 6 can drive the threaded cylinder 10 to rotate.
[0029] Reference Figure 4 The bottom surface of the mounting base 2 is symmetrically connected to the guide rod 16, and the bottom end of the guide rod 16 is fixedly connected to the mounting plate 7.
[0030] Specifically, the guide rod 16 is telescopic, so that when the threaded cylinder 10 rotates and drives the threaded rod 11 to extend or retract, the guide rod 16 can extend or retract accordingly. Thus, when the threaded rod 11 extends or retracts and drives the mounting plate 7 to rise or fall, the stability and directional accuracy of the lifting and lowering of the mounting plate 7 and the extension or retraction of the threaded rod 11 can be increased.
[0031] Reference Figure 4 A rotating motor 12 is fixedly mounted on the bottom surface of the mounting plate 7, and the output end of the rotating motor 12 is connected to the rotating rod 14.
[0032] Specifically, by turning on the rotating motor 12, the rotating motor 12 can drive the rotating rod 14 to rotate, and the rotating rod 14 can drive the stirring rod 15 to rotate, thereby stirring the rice in the filter layer 18.
[0033] Reference Figure 3 A sliding sleeve 13 is provided on the top surface of the body 1, and the rotating rod 14 is placed inside the sliding sleeve 13.
[0034] Specifically, the rotating rod 14 is placed inside the sliding sleeve 13 and slidably connected to it. When the threaded rod 11 extends or retracts and drives the mounting plate 7 to rise or fall, the lifting plate can drive the rotating rod 14 to rise or fall. The rise or fall of the rotating rod 14 can drive the stirring rod 15 to move inside the filter layer 18, thereby increasing the stirring area and enhancing the stirring effect.
[0035] Reference Figure 1 , Figure 2 and Figure 5 A dust pump 4 is provided on one side of the machine body 1, a collection box 3 is provided on one side of the dust pump 4, a heating box 8 is provided on one side of the machine body 1, an electric heating tube 20 is provided inside the heating box 8, a blower 9 is provided on one side of the heating box 8, a feed inlet 5 is symmetrically provided on the top surface of the machine body 1, and a discharge outlet 21 is provided at the bottom of the machine body 1.
[0036] Specifically, the vacuum pump 4 and the collection box 3, as well as the car wash pump and the interior of the cavity 19, are all connected by pipes. After the filter layer 18 filters impurities from the rice, the filtered impurities enter the interior of the cavity 19. At this time, the vacuum pump 4 can be started, and it can adsorb the impurities placed in the cavity 19, thereby ensuring the environment inside the cavity 19. The blower 9 and the heating box 8, as well as the heating box 8 and the cavity 19, are also connected by pipes. When in use, the blower 9 and the electric heating element 20 can be turned on, and the electric heating element 20 can heat the air inside the heating box 8. At this time, the blower 9 blows air into the heating box 8, which heats the air. Finally, the heated air enters the cavity 19, thereby increasing the dryness inside the storage tank 17 and preventing the rice from getting moldy during storage. Since the blower 9 and the dust pump 4 are respectively located on opposite sides of the machine body 1, when the blower 9 is started, the air blown out by the blower 9 can blow the impurities in the cavity 19 towards the dust pump 4, so that the dust pump 4 can easily adsorb the impurities. The discharge port 21 is equipped with a valve, and the rice output can be controlled by opening and closing the valve.
[0037] Working Principle: When using this device, place it in the designated position and add rice to the filter layer 18 through the feed inlet 5. Start the rotating motor 12, which drives the rotating rod 14 to rotate. The rotating rod 14 drives the stirring rod 15 to rotate, thus stirring the rice. The stirred rice continuously contacts the filter layer 18, filtering out impurities. Start the lifting motor 6, which drives the threaded cylinder 10 to rotate. The threaded cylinder 10 drives the threaded rod 11 to extend and retract, which in turn drives the mounting plate 7 to rise and fall. The mounting plate 7 then drives the rotating rod 14 to rise and fall, which in turn moves the stirring rod 15 up and down, increasing the stirring area and indirectly improving the filtration effect. Start the dust pump 4, which... The impurities filtered in cavity 19 are adsorbed and transferred to the collection box 3 for centralized processing. The blower 9 and the electric heating tube 20 are started. The blower 9 blows air into the heating box 8. The air entering the heating box 8 is heated and then enters the storage tank 17, thereby increasing the dryness inside the storage tank 17 and preventing the rice from becoming moldy due to moisture. The blower 9 also blows the impurities in cavity 19 towards the dust pump 4, making it easier for the dust pump 4 to adsorb the impurities in cavity 19. In actual use, in order to ensure the dryness inside the storage tank 17, the dust pump 4 and the blower 9 can be used separately. When this device is in use, it can filter the stored rice while ensuring the storage environment of the rice.
[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model 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 utility model should be included within the protection scope of the present utility model.
Claims
1. A rice production anti-mold preservation device, comprising a body (1), characterized in that: A storage tank (17) is fixedly installed inside the body (1). A filter layer (18) is installed inside the storage tank (17), and a cavity (19) is provided between the filter layer (18) and the storage tank (17). A rotating rod (14) is provided inside the body (1). Multiple stirring rods (15) are fixedly connected to the outside of the rotating rod (14). An installation plate (7) is provided above the rotating rod (14), and a lifting assembly is connected to the top surface of the installation plate (7).
2. The anti-mold preservation equipment for rice production according to claim 1, characterized in that: The lifting assembly consists of a threaded cylinder (10) and a threaded rod (11). The threaded rod (11) is fixedly installed on the top surface of the mounting plate (7), and the top end of the threaded rod (11) extends into the interior of the threaded cylinder (10).
3. The anti-mold preservation equipment for rice production according to claim 2, characterized in that: The top end of the threaded cylinder (10) is fixedly connected to a mounting base (2), and the top surface of the mounting base (2) is provided with a lifting motor (6), and the output end of the lifting motor (6) is connected to the threaded cylinder (10).
4. The anti-mold preservation equipment for rice production according to claim 3, characterized in that: The bottom surface of the mounting base (2) is symmetrically connected to a guide rod (16), and the bottom end of the guide rod (16) is fixedly connected to the mounting plate (7).
5. The anti-mold preservation equipment for rice production according to claim 1, characterized in that: A rotating motor (12) is fixedly installed on the bottom surface of the mounting plate (7), and the output end of the rotating motor (12) is connected to the rotating rod (14).
6. The anti-mold preservation equipment for rice production according to claim 1, characterized in that: The top surface of the body (1) is provided with a sliding sleeve (13), and the rotating rod (14) is placed inside the sliding sleeve (13).
7. The anti-mold preservation equipment for rice production according to claim 1, characterized in that: A dust pump (4) is provided on one side of the body (1), and a collection box (3) is provided on one side of the dust pump (4).
8. The anti-mold preservation equipment for rice production according to claim 1, characterized in that: A heating box (8) is provided on one side of the machine body (1), and an electric heating tube (20) is provided inside the heating box (8). A blower (9) is provided on one side of the heating box (8). A feed inlet (5) is symmetrically provided on the top surface of the machine body (1), and a discharge outlet (21) is provided at the bottom of the machine body (1).