Elevator for rice
By designing a lifting and impurity removal mechanism for a rice elevator, the problems of rice spillage and impurities during the lifting process were solved, improving conveying efficiency and processing effect, and ensuring rice quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-15
- Publication Date
- 2026-03-31
AI Technical Summary
Rice is prone to spillage and contamination during the lifting process, resulting in low conveying efficiency and poor processing effect, which affects the quality of rice.
A rice lifting machine was designed, which includes a lifting mechanism and an impurity cleaning mechanism. The lifting mechanism prevents spillage by cooperating with the shell and the auger, while the impurity cleaning mechanism removes impurities by combining a suction fan and a filter.
It effectively prevents rice from spilling, improves conveying efficiency, and enhances processing results by removing impurities, thereby improving the usability and quality of rice.
Smart Images
Figure CN224061799U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application relates to the rice processing technical field, in particular to a rice elevator. BACKGROUND
[0002] Rice, commonly known as paddy rice, is food obtained after a series of processing steps such as cleaning, hulling (threshing), milling and polishing of paddy. In the production process of rice, paddy needs to be transported into a rice milling machine to remove the hull.
[0003] For the related technology in the above, the inventors believe that there are the following problems:
[0004] Firstly, when the elevator is used to transport rice, the rice may spill during the lifting process, which not only reduces the transportation efficiency of the rice, but also easily causes waste of the rice and reduces the practicability.
[0005] Secondly, when the rice is transported, impurities are easily mixed in the rice, which makes the processing of the rice more inconvenient, reduces the processing effect of the rice, and further affects the quality of the rice.
[0006] For the above problems, the inventors propose a rice elevator to solve the above problems. CONTENT OF THE INVENTION
[0007] In order to improve the problems that the existing part of the device is easy to spill and mix impurities, the purpose of the present application is to provide a rice elevator.
[0008] In order to solve the above problems, the present application provides the following scheme: a rice elevator, comprising a containing groove, a lifting mechanism is arranged on one side of the containing groove, and an impurity cleaning mechanism is arranged on one side of the lifting mechanism; the lifting mechanism comprises a shell, a servo motor is fixedly installed on one side of the shell, a first synchronous wheel is fixedly installed at the output end of the servo motor, a synchronous belt is meshedly connected to the outer surface of the first synchronous wheel, the other side of the inner surface of the synchronous belt is meshedly connected with a second synchronous wheel, a dragon is fixedly installed in the middle of the second synchronous wheel, and the dragon is rotatably installed in the interior of the shell.
[0009] Preferably, the impurity cleaning mechanism comprises a mounting plate, the mounting plate is fixedly installed on one side of the shell, a first filter screen and an air suction fan are arranged in the interior of the mounting plate, a fixed plate is fixedly installed on the outer surface of the shell, the fixed plate is located outside the mounting plate, a second filter screen is arranged on one side of the fixed plate, and a collecting box is clamped on the bottom surface of the fixed plate.
[0010] Compared with the prior art, the present application has the following advantages:
[0011] 1. This utility model, by setting up a lifting mechanism, can transport rice. Through the cooperation of the auger and the shell, it can prevent rice from spilling, thereby improving the rice transport efficiency.
[0012] 2. By setting up an impurity cleaning mechanism, this utility model can use a suction fan in conjunction with the first filter to clean small impurities, thereby improving the subsequent processing effect of rice and thus enhancing the practicality of the device. Attached Figure Description
[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0014] Figure 1 This is a schematic diagram of the structure of this utility model.
[0015] Figure 2 This is a schematic diagram of the lifting mechanism of this utility model.
[0016] Figure 3 This is a partial structural diagram of the impurity cleaning mechanism of this utility model.
[0017] Figure 4 This is a partial structural diagram of the impurity cleaning mechanism of this utility model.
[0018] In the diagram: 1. Holding tank; 2. Lifting mechanism; 21. Housing; 22. Baffle; 23. Second synchronous pulley; 24. Synchronous belt; 25. First synchronous pulley; 26. Servo motor; 27. Screwdriver; 3. Impurity cleaning mechanism; 31. Mounting plate; 32. First filter screen; 33. Fan; 34. Fixing plate; 35. Second filter screen; 36. Collection box; 4. Discharge port. Detailed Implementation
[0019] 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.
[0020] Example: Figures 1-4 As shown, this utility model provides a rice elevator, including a holding tank 1, which can hold rice.
[0021] A lifting mechanism 2 is provided on one side of the holding tank 1, and the lower part of the shell 21 is connected to the holding tank 1, so that the lifting mechanism 2 can transport the rice inside the holding tank 1.
[0022] An impurity cleaning mechanism 3 is provided on one side of the lifting mechanism 2. The impurity cleaning mechanism 3 can clean small impurities in the rice.
[0023] The upper side of the lifting mechanism 2 is provided with a discharge port 4, which can discharge rice.
[0024] The lifting mechanism 2 includes a housing 21, which serves as a protective component. A servo motor 26 is fixedly installed on one side of the housing 21, and the servo motor 26 serves as a power source.
[0025] The output end of the servo motor 26 is fixedly mounted with a first synchronous pulley 25, which drives the servo motor 26 to rotate the first synchronous pulley 25. The outer surface of the first synchronous pulley 25 is meshed with a synchronous belt 24, which can drive the synchronous belt 24 to rotate. The inner surface of the other side of the synchronous belt 24 is meshed with a second synchronous pulley 23, which can rotate the second synchronous pulley 23 inside the housing 21 through the synchronous belt 24.
[0026] A auger 27 is fixedly installed in the middle of the second synchronous pulley 23. The auger 27 is rotatably installed inside the housing 21. The second synchronous pulley 23 will drive the auger 27 to rotate, thereby enabling the auger 27 to transport rice.
[0027] The housing 21 has a baffle 22 inside. The baffle 22 is located between the feed inlet and the second synchronous wheel 23. The baffle 22 can isolate the rice and the second synchronous wheel 23, thereby preventing the rice from getting stuck on the second synchronous wheel 23.
[0028] The impurity cleaning mechanism 3 includes a mounting plate 31, which is used as a mounting component. The mounting plate 31 is fixedly installed on one side of the housing 21. A through groove is provided in the housing 21 at the position where the mounting plate 31 is installed, and the mounting plate 31 is installed in the through groove.
[0029] The mounting plate 31 is equipped with a first filter 32 and a suction fan 33. The first filter 32 and the suction fan 33 work together to remove impurities smaller than rice grains from the rice.
[0030] The first filter 32 is located between the auger 27 and the suction fan 33. The first filter 32 can block the rice. The first filter 32 and the holding tank 1 are set on the same side, so that the rice will not accumulate on the outer surface of the first filter 32 due to gravity, thus affecting the use of the first filter 32.
[0031] A fixing plate 34 is fixedly installed on the outer surface of the housing 21. The fixing plate 34 is used as a fastener and is located outside the mounting plate 31 to prevent the fixing plate 34 from falling off.
[0032] A second filter 35 is provided on one side of the fixed plate 34. The second filter 35 can isolate impurities and at the same time allow ventilation inside and outside the fixed plate 34.
[0033] The second filter screen 35 has a smaller pore size than the first filter screen 32, which can isolate impurities. The bottom surface of the fixing plate 34 is fitted with a collection box 36, which can collect impurities.
[0034] Working principle: First, rice is poured into the holding tank 1, so that the rice enters the housing 21 through the feed port of the lifting mechanism 2. Then, the servo motor 26 is started, so that the servo motor 26 drives the first synchronous wheel 25 to rotate. The first synchronous wheel 25 drives the second synchronous wheel 23 to rotate through the synchronous belt 24. The second synchronous wheel 23 rotates inside the housing 21, thereby driving the auger 27 to rotate. The auger 27 carries the rice to transport it. At the same time, the baffle 22 can isolate the rice to prevent it from getting stuck in the second synchronous wheel 23.
[0035] Then the impurity cleaning mechanism 3 can be activated to make the suction fan 33 rotate and clean the small impurities mixed in the rice. The first filter screen 32 can block the rice to prevent accidental suction. Then the suction fan 33 will send the impurities through the fixed plate 34 into the collection box 36 and ventilate through the second filter screen 35. The collection box 36 can be opened when needed to clean the impurities inside.
[0036] The rice transported by Jiaolong 27 will then be discharged through outlet 4.
[0037] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.
Claims
1. A rice elevator comprising a holding tank (1), characterized in that: One side of the holding tank (1) is provided with a lifting mechanism (2), one side of the lifting mechanism (2) is provided with an impurity cleaning mechanism (3); The lifting mechanism (2) comprises a shell (21), one side of the shell (21) is fixedly installed with a servo motor (26), the output end of the servo motor (26) is fixedly installed with a first synchronous wheel (25), the outer surface of the first synchronous wheel (25) is meshedly connected with a synchronous belt (24), the other side of the inner surface of the synchronous belt (24) is meshedly connected with a second synchronous wheel (23), the middle part of the second synchronous wheel (23) is fixedly installed with a dragon (27), the dragon (27) is rotatably installed in the shell (21).
2. The elevator for rice according to claim 1, characterized by: The impurity cleaning mechanism (3) comprises a mounting plate (31), the mounting plate (31) is fixedly installed on one side of the shell (21), the inside of the mounting plate (31) is provided with a first filter screen (32) and a suction fan (33), the outer surface of the shell (21) is fixedly installed with a fixed plate (34), the fixed plate (34) is located outside the mounting plate (31), one side of the fixed plate (34) is provided with a second filter screen (35), the bottom surface of the fixed plate (34) is clamped with a collecting box (36).
3. The elevator for rice as claimed in claim 1, wherein: The inside of the shell (21) is provided with a baffle (22), the baffle (22) is located between the feeding port and the second synchronous wheel (23).
4. The elevator for rice as claimed in claim 1, wherein: The lower side of the shell (21) is communicated with the holding tank (1).
5. The elevator for rice as claimed in claim 1, wherein: The upper side of the lifting mechanism (2) is provided with a discharge port (4).
6. A rice elevator as claimed in claim 2, wherein: The first filter screen (32) is located between the dragon (27) and the suction fan (33).
7. The elevator for rice as claimed in claim 2, wherein: The aperture of the second filter screen (35) is smaller than that of the first filter screen (32).
8. The elevator for rice as claimed in claim 2, wherein: The first filter screen (32) is located on the same side of the holding tank (1).