Anti-blocking rice selecting and grading device
By designing an anti-blocking rice selection and grading device, using the combination of strong wind and tape, the problem of difficult separation of rice bran in rice is solved, and efficient rice bran removal and quality improvement of rice is achieved.
Patent Information
- Application Number
- CN202421527991.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-01
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-07-01
AI Technical Summary
During the rice grading screening process, rice is often mixed with rice bran, which leads to further separate processing, which is cumbersome.
A blockage-proof rice selection grading device is designed, including screening components, blowing devices and cleaning devices. The blowing device drives the fan blades through the motor to generate strong wind, blowing the rice bran to separate it from the rice; the cleaning device uses tape to adhere the rice bran, and collects the rice bran by wrapping the tape through the reel.
Effectively remove the rice bran from the rice, improve the purity and quality of the rice, and simplify the grading and screening process.
Smart Images
Figure CN222842549U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of rice processing, in particular to a blocking-proof rice selection and grading device. Background Art
[0002] Rice is the staple food of people in most parts of China. It has the advantages of tonifying the spleen, nourishing the stomach, nourishing and strengthening the body. In addition, glutinous rice porridge has the functions of tonifying the spleen, harmonizing the stomach and clearing the lungs. It is suitable for people with weak gastrointestinal function after illness, especially those who are thirsty and hot. Its overall nutrition is very rich and it is one of the staple foods of the Chinese people.
[0003] During the rice grading and screening process, rice bran is often found mixed in the rice. Therefore, in order to improve the purity and quality of the rice, the rice usually needs to be further processed separately, which is a relatively cumbersome process. Utility Model Content
[0004] In order to overcome the above defects, the utility model provides an anti-clogging rice selection and grading device, which solves the problem that rice bran is often mixed in the rice during the rice grading and screening process. Therefore, in order to improve the purity and quality of the rice, the rice usually needs to be further processed separately, which is a relatively cumbersome process.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-clogging rice selection and grading device, comprising a bottom plate, a screening assembly connected to the bottom plate, a receiving box connected to the bottom plate, a blowing device connected to one side of the bottom plate, a fixing plate connected to the other side of the bottom plate, a long groove provided in the fixing plate, a cleaning device connected to the outside of the fixing plate, the blowing device comprising a connecting plate, two through holes provided in the connecting plate, a shell connected in the through holes, a motor connected in the shell, and a fan blade rotatably connected in the shell.
[0006] As a further solution of the utility model: the connecting plate is connected to one side of the bottom plate, the fan blade is connected to one side of the motor, and the fan blade corresponds to the position of the screening component.
[0007] As a further solution of the utility model: the cleaning device includes two fixed blocks, the two fixed blocks are rotatably connected with a same roller, and the outside of the roller is wrapped with an adhesive tape.
[0008] As a further solution of the utility model: the adhesive tape is overlapped outside the fixed plate, and the adhesive tape is wound around the reel.
[0009] As a further solution of the utility model: the reel is rotatably connected to two locking plates outside, and a rotating shaft is penetrated and connected inside the locking plates.
[0010] As a further solution of the utility model: the rotating shaft is connected to the front side of the winding shaft, and the front side of the rotating shaft is connected to a rotating disk.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] 1. The anti-clogging rice selection and grading device is provided with a shell, a motor, a fan blade and a screening component. During the screening process, when the motor is started, the motor drives the fan blade to rotate, generating strong wind. The wind gathers in the shell and is then blown out on one side of the shell. At the same time, the wind blows toward the rice being screened through the through holes on the shell. Such wind force blows the rice bran contained in the rice, so that the rice bran is separated from the rice and scattered away from the rice. In this way, the rice bran in the rice is effectively removed, thereby improving the purity and quality of the rice.
[0013] 2. The anti-clogging rice selecting and grading device is provided with a fixed block, a roller, an adhesive tape, a reel, a locking plate, a rotating shaft and a rotating disk. When the fan blows the rice bran, the rice bran will fly to the adhesive tape, and the adhesive tape will adhere to the rice bran due to its viscosity. When the adhesive tape adheres to a lot of rice bran, the rotating disk is rotated, the rotating disk drives the rotating shaft to rotate in the locking plate, and then the rotating shaft drives the reel to rotate. At this time, the reel is wound around the adhesive tape, so that the used adhesive tape is wound, thereby completing the collection of the rice bran. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0015] Figure 2 It is a three-dimensional structural schematic diagram of the blowing device of the utility model;
[0016] Figure 3 It is a three-dimensional structural schematic diagram of the cleaning device of the utility model;
[0017] Figure 4 It is a three-dimensional structural schematic diagram of the reel of the utility model;
[0018] In the figure: 1, bottom plate; 2, screening assembly; 3, receiving box; 4, blowing device; 41, connecting plate; 42, through hole; 43, shell; 44, motor; 45, fan blade; 5, fixing plate; 6, long groove; 7, cleaning device; 71, fixing block; 72, roller; 73, tape; 74, reel; 75, locking plate; 76, rotating shaft; 77, turntable. DETAILED DESCRIPTION
[0019] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.
[0020] like Figure 1-4 As shown, the utility model provides a technical solution: an anti-clogging rice selection and grading device, comprising a bottom plate 1, a screening assembly 2 connected to the bottom plate 1, a receiving box 3 connected to the bottom plate 1, a blowing device 4 connected to one side of the bottom plate 1, a fixing plate 5 connected to the other side of the bottom plate 1, a long slot 6 is opened in the fixing plate 5, and by providing the long slot 6 and the receiving box 3, the long slot 6 cooperates with the receiving box 3, so that the receiving box 3 can be pulled and replaced through the long slot 6;
[0021] The fixed plate 5 is externally connected with a cleaning device 7, which includes two fixed blocks 71, and the same roller 72 is rotatably connected inside the two fixed blocks 71. By setting the fixed blocks 71 and the roller 72, the fixed blocks 71 cooperate with the roller 72, so that the fixed blocks 71 limit the roller 72 to prevent the roller 72 from shaking when rotating;
[0022] The roller 72 is wound with a tape 73, which is overlapped on the outside of the fixed plate 5. The tape 73 is wound around a reel 74. By setting the reel 74 and the tape 73, the reel 74 cooperates with the tape 73, so that the reel 74 can wind and reel the tape 73, and reel the used tape 73.
[0023] Two locking plates 75 are rotatably connected outside the winding shaft 74, a rotating shaft 76 is connected through the locking plate 75, the rotating shaft 76 is connected to the front of the winding shaft 74, a turntable 77 is connected to the front of the rotating shaft 76, the blowing device 4 includes a connecting plate 41, the connecting plate 41 is connected to one side of the bottom plate 1, the fan blades 45 are connected to one side of the motor 44, the fan blades 45 correspond to the position of the screening component 2, two through holes 42 are provided in the connecting plate 41, a shell 43 is connected in the through hole 42, a motor 44 is connected in the shell 43, and the fan blades 45 are rotatably connected in the shell 43.
[0024] The working principle of the utility model is:
[0025] During the screening process of the screening component 2, when the motor 44 is started, the motor 44 will drive the fan blades 45 to rotate, generating strong wind. The wind gathers in the shell 43 and is then blown out on one side of the shell 43. At the same time, the wind blows toward the rice being screened through the through hole 42 on the shell 43. Such wind force can blow the rice bran contained in the rice, so that the rice bran is separated from the rice. When the fan blows on the rice bran, the rice bran will fly to the adhesive tape 73, and the adhesive tape 73 will adhere to the rice bran due to its viscosity. At this time, when the adhesive tape 73 adheres to a lot of rice bran, the turntable 77 is rotated, and the turntable 77 drives the rotating shaft 76 to rotate in the locking plate 75, and then the rotating shaft 76 drives the reel 74 to rotate. At this time, the reel 74 winds the adhesive tape 73, thereby completing the separation and collection of the rice bran in the rice.
[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connection", "sliding connection" and "hinge" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.
[0027] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.
Claims
1. A rice selection and grading device for preventing clogging, comprising a bottom plate (1), characterized in that: The bottom plate (1) is connected to a screening assembly (2), the bottom plate (1) is connected to a receiving box (3), one side of the bottom plate (1) is connected to a blowing device (4), the other side of the bottom plate (1) is connected to a fixing plate (5), a long slot (6) is provided in the fixing plate (5), a cleaning device (7) is connected to the outside of the fixing plate (5), the blowing device (4) comprises a connecting plate (41), two through holes (42) are provided in the connecting plate (41), a shell (43) is connected in the through hole (42), a motor (44) is connected in the shell (43), and a fan blade (45) is rotatably connected in the shell (43).
2. The anti-clogging rice selection and grading device according to claim 1, characterized in that: The connecting plate (41) is connected to one side of the bottom plate (1), the fan blade (45) is connected to one side of the motor (44), and the fan blade (45) corresponds to the position of the screening assembly (2).
3. The anti-clogging rice selection and grading device according to claim 1, characterized in that: The cleaning device (7) comprises two fixed blocks (71), the two fixed blocks (71) are rotatably connected with a same roller (72), and the roller (72) is wrapped with an adhesive tape (73).
4. The anti-clogging rice selection and grading device according to claim 3, characterized in that: The adhesive tape (73) is overlapped on the outside of the fixing plate (5), and the adhesive tape (73) is wound around a reel (74) outside.
5. The anti-clogging rice selection and grading device according to claim 4, characterized in that: The reeling shaft (74) is rotatably connected to two locking plates (75) on the outside, and a rotating shaft (76) is penetrated and connected to the inside of the locking plate (75).
6. The anti-clogging rice selection and grading device according to claim 5, characterized in that: The rotating shaft (76) is connected to the front side of the winding shaft (74), and the front side of the rotating shaft (76) is connected to a rotating disk (77).