Rice processing and conveying device
By introducing a combination design of fans, rubber scrapers, and screens into the rice processing conveying device, the problem of dust and rice husk accumulation during rice conveying is solved, achieving efficient and clean conveying of rice and improving the appearance quality and production efficiency of rice.
Patent Information
- Application Number
- CN202520285248.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-21
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2035-02-21
AI Technical Summary
Existing rice processing conveying devices are prone to accumulating dust and rice husks during the conveying process, which affects the appearance and quality of the rice.
The dust removal system employs a fan, rubber scraper, and screen. It separates dust and impurities using airflow, and the combination of the rubber scraper and rotating ring ensures even distribution of rice grains, increasing the contact area between dust and air. Combined with the elastic movement of the screen, it achieves effective dust separation.
It effectively removes dust and husks from the surface of rice, improving the cleanliness of the rice, simplifying the cleaning process of the filter plate, and enhancing the cleanliness and efficiency of the conveying device.
Smart Images
Figure CN223737209U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to rice processing technical field especially relates to a rice processing conveying device. BACKGROUND
[0002] In the rice processing industry, the processing and conveying of rice is a crucial link. From harvesting to becoming a product available for consumers to eat, rice needs to go through multiple processing procedures, and efficient and clean conveying between these procedures is crucial to ensuring the quality of rice. A rice processing conveying device with excellent performance not only improves production efficiency, but also ensures that rice is not contaminated during conveying and maintains its good quality, thereby meeting the market demand for high-quality rice products.
[0003] Currently, in the rice processing and conveying process, a relatively simple conveyor belt device is commonly used. This device mainly relies on a motor to drive the conveyor belt to operate, and through the linear motion of the conveyor belt, the rice is transferred from one processing link to the next. Its technical principle is relatively basic, mainly using friction to move the rice with the conveyor belt to complete the transfer of position, so as to realize the circulation of rice between various processing equipment.
[0004] However, in the production process, although the rice will go through a preliminary cleaning process before processing, during the subsequent conveying process, due to factors such as the conveying environment and the mutual friction between the rice grains, residual dust and chaff will still accumulate. These residual impurities not only affect the appearance quality of rice, and therefore a rice processing conveying device is proposed to solve the above problems. SUMMARY
[0005] In order to make up for the above shortcomings, the utility model provides a rice processing conveying device, which aims to improve the problem of residual dust and chaff accumulation in the conveying process of rice in the prior art.
[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0007] A rice processing conveying device, comprising a fixed frame, a feed pipe is fixedly connected to the side wall of the fixed frame, a fixed frame is fixedly connected to the side wall of the fixed frame, a dust removal assembly is arranged inside the fixed frame, a fixed assembly is arranged on the side wall of the fixed frame, a conveying pipe is fixedly connected to the side wall of the fixed frame, and a screw auger is rotatably connected inside the conveying pipe.
[0008] The dust removal assembly comprises a fan, the side wall of the fan is fixedly connected to the side wall of the fixed frame, a connecting pipe is fixedly connected to the output end of the fan, the side wall of the connecting pipe is fixedly connected to the inside of the fixed frame, an air outlet pipe is fixedly connected to the side wall of the connecting pipe, a screen is arranged in the inside of the fixed frame, a rotating shaft is rotatably connected to the inside of the fixed frame, a rubber scraper is fixedly connected to the side wall of the rotating shaft, a rotating ring is rotatably connected to the side wall of the fixed frame, the rotating ring is connected to the rotating shaft, a connecting belt is slidably connected between the rotating rings, and a second motor is arranged on the side wall of one of the rotating rings.
[0009] As a further description of the above technical solution:
[0010] The fixed assembly comprises a dust collecting frame, the side wall of the dust collecting frame is fixedly connected to the side wall of the fixed frame, and a filter plate is slidably connected to the inside of the dust collecting frame.
[0011] As a further description of the above technical solution:
[0012] A recess is formed in the inside of the dust collecting frame, and a sleeve is fixedly connected to the inside of the filter plate.
[0013] As a further description of the above technical solution:
[0014] A clamping block is slidably connected to the inside of the sleeve, and the side wall of the clamping block is slidably connected to the inside of the recess.
[0015] As a further description of the above technical solution:
[0016] A connecting block is fixedly connected to the side wall of the clamping block, and the side wall of the connecting block is slidably connected to the inside of the sleeve.
[0017] As a further description of the above technical solution:
[0018] A spring is arranged in the inside of the sleeve, one end of the spring is fixedly connected to the side wall of the connecting block, and the other end of the spring is fixedly connected to the inside of the sleeve.
[0019] As a further description of the above technical solution:
[0020] The side wall of the rubber scraper is rotatably connected to the side wall of the screen, and the output end of the second motor is connected to the rotating ring.
[0021] As a further description of the above technical solution:
[0022] The side wall of the conveying pipe is provided with a first motor, and the output end of the first motor is connected to the auger.
[0023] The utility model has the advantages of:
[0024] 1. In the utility model, start motor two, drive rotary ring synchronous rotation through connecting belt, make rotating shaft rotate, and then let rubber scraper rotate, dial rice and touch elastic screen net and pop up, start fan at the same time, and the wind force blows out through the connecting pipe from the air outlet pipe, separate dust and impurities on the rice, solve the problem that the rice has residual dust and rice hull in the conveying process, improve the cleanliness of the rice through the above technical scheme.
[0025] 2. In the utility model, dust is blown into the dust collecting frame by the wind force, and the filter plate of the inner wall prevents the rice from entering. When cleaning the dust collecting frame, open the cabinet door to remove the dust, then pull the filter plate, pull the clamping block into the sleeve to extrude the spring, and separate from the recess hole in the dust collecting frame. The fixed filter plate is removed and cleaned, which solves the problem of inconvenient cleaning of the filter part by traditional bolt fixing. The above technical scheme improves the convenience of filter plate cleaning and maintenance. BRIEF DESCRIPTION OF DRAWINGS
[0026] Figure 1 A three-dimensional schematic view of a rice processing and conveying device is proposed for the utility model;
[0027] Figure 2 A fixed frame internal structure schematic view of a rice processing and conveying device is proposed for the utility model;
[0028] Figure 3 A conveying pipe internal structure schematic view of a rice processing and conveying device is proposed for the utility model;
[0029] Figure 4 A fixed frame three-dimensional schematic view of a rice processing and conveying device is proposed for the utility model;
[0030] Figure 5 A dust collecting frame internal structure schematic view of a rice processing and conveying device is proposed for the utility model;
[0031] Figure 6 For Figure 5 An enlarged view of A in the figure.
[0032] Legend:
[0033] 1, fixed frame; 2, inlet pipe; 3, fixed frame; 4, conveying pipe; 5, auger; 6, motor; 7, fan; 8, connecting pipe; 9, air outlet pipe; 10, screen; 11, rotating shaft; 12, rubber scraper; 13, rotary ring; 14, connecting belt; 15, motor two; 16, dust collecting frame; 17, filter plate; 18, recess hole; 19, sleeve; 20, clamping block; 21, connecting block; 22, spring. DETAILED DESCRIPTION
[0034] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.
[0035] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application. Figure 1 Figure 4 The present application provides an embodiment: a rice processing and conveying device, comprising a fixed frame 1, a feeding pipe 2 fixedly connected to the side wall of the fixed frame 1, a fixed support 3 fixedly connected to the side wall of the fixed frame 1, a dust removal assembly arranged in the fixed frame 1, a fixed assembly arranged on the side wall of the fixed frame 1, a conveying pipe 4 fixedly connected to the side wall of the fixed frame 1, and an auger 5 rotatably connected in the conveying pipe 4; the dust removal assembly comprises a fan 7, the side wall of the fan 7 is fixedly connected to the side wall of the fixed support 3, a connecting pipe 8 is fixedly connected to the output end of the fan 7, the side wall of the connecting pipe 8 is fixedly connected to the inside of the fixed frame 1, an air outlet pipe 9 is fixedly connected to the side wall of the connecting pipe 8, a screen 10 is arranged in the fixed frame 1, a rotating shaft 11 is rotatably connected in the fixed frame 1, a rubber scraper 12 is fixedly connected to the side wall of the rotating shaft 11, the rubber scraper 12 is used for uniformly distributing the rice on the screen 10, and the screen 10 is pushed and bounced on one side; a rotating ring 13 is rotatably connected to the side wall of the fixed frame 1, the rotating ring 13 is connected with the rotating shaft 11, a connecting belt 14 is slidably connected between the rotating rings 13, a motor 2 15 is arranged on the side wall of one rotating ring 13, the side wall of the rubber scraper 12 is rotatably connected to the side wall of the screen 10, the output end of the motor 2 15 is connected with the rotating ring 13, and a motor 1 6 is arranged on the side wall of the conveying pipe 4, the output end of the motor 1 6 is connected with the auger 5.
[0036] The rice is poured into the inside of the fixed frame 1 from the feeding pipe 2, the motor 2 15 is started to drive the rotating ring 13 to rotate, the rotating ring 13 drives the other rotating ring 13 to rotate through the connecting belt 14 to realize synchronous movement, drives the rotating shaft 11 to rotate, and then drives the rubber scraper 12 fixedly connected to the side wall of the rotating shaft 11 to rotate, the rubber scraper 12 pushes the rice on one side during the rotating process to uniformly distribute the rice on the screen 10 and avoid accumulation, and pushes the screen 10 on the other side during the rotating process, the screen 10 has elasticity and can bounce the rice after being pushed to increase the contact area of the rice and air to create conditions for the separation of dust and impurities, in this process, the fan 7 is started, the fan 7 is used as a wind power generating device to generate wind power and guide the wind power into the air outlet pipe 9 through the connecting pipe 8, the air outlet pipe 9 blows the wind power to the area where the rice is located to blow and separate the dust and impurities attached to the rice, and the blown dust is blown into the inside of the dust collecting frame 16 by the wind power.
[0037] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application. Figure 2 Figure 5 And Figure 6 The fixed assembly comprises a dust collection frame 16 for collecting dust impurities, the side wall of the dust collection frame 16 is fixedly connected to the side wall of the fixed frame 1, a filter plate 17 is slidably connected inside the dust collection frame 16, the filter plate 17 is used to prevent rice from being blown into the inside of the dust collection frame 16 during the dust removal process, a recess 18 is formed in the inside of the dust collection frame 16, a sleeve 19 is fixedly connected to the inside of the filter plate 17, a clamping block 20 is slidably connected to the inside of the recess 18, a connecting block 21 is fixedly connected to the side wall of the clamping block 20, the connecting block 21 is slidably connected to the inside of the sleeve 19, a spring 22 is arranged in the inside of the sleeve 19, one end of the spring 22 is fixedly connected to the side wall of the connecting block 21, and the other end of the spring 22 is fixedly connected to the inside of the sleeve 19.
[0038] The dust collection frame 16 is used to collect dust impurities and prevent them from drifting in the surrounding environment. The filter plate 17 mounted on the inner wall of the dust collection frame 16 prevents rice from being blown into the inside of the dust collection frame 16 during the dust removal process, ensures that the normal screening process of rice is not affected, and ensures that only dust impurities can enter the dust collection frame 16. When cleaning the inside of the dust collection frame 16, open the cabinet door to clean the internal dust, then pull the filter plate 17 to move it. During the movement, the clamping block 20 on the filter plate 17 enters the inside of the sleeve 19 and presses the spring 22. The spring 22 has elasticity and stores energy when being pressed. With the clamping block 20 leaving the recess 18 formed in the inside of the dust collection frame 16, the fixing of the filter plate 17 is cancelled, so that the filter plate 17 can be taken out for cleaning, so that rice and dust impurities can be separated next time.
[0039] Working principle: pour rice into the inside of the fixed frame 1 from the feeding pipe 2, start the motor 15 to make the rotating ring 13 rotate, drive the other rotating ring 13 to rotate through the connecting belt 14, drive the rotating shaft 11 to rotate, and then make the rubber scraper 12 fixedly arranged on the side wall of the rotating shaft 11 rotate to stir the rice. At the same time, the rubber scraper 12 stirs the screen 10 during rotation. The screen 10 has elasticity and bounces the rice. In this process, the fan 7 generates wind and guides the wind into the air outlet pipe 9 through the connecting pipe 8 to separate the dust impurities attached to the rice by wind.
[0040] The blown dust is sent into the inside of the dust collection frame 16 by wind, and the filter plate 17 mounted on the inner wall of the dust collection frame 16 prevents rice from being blown into the inside of the dust collection frame 16 during this process. When cleaning the inside of the dust collection frame 16, open the cabinet door to clean the internal dust, then pull the filter plate 17 to move it. During the movement, the clamping block 20 enters the inside of the sleeve 19 and presses the spring 22. With the clamping block 20 leaving the recess 18 formed in the inside of the dust collection frame 16, the fixing of the filter plate 17 is cancelled, so that the filter plate 17 can be taken out for cleaning.
[0041] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.
Claims
1. A rice processing conveyor device comprising a fixed frame (1), characterized in that: The side wall of the fixed frame (1) is fixedly connected with an inlet pipe (2), the side wall of the fixed frame (1) is fixedly connected with a fixed frame (3), the inside of the fixed frame (1) is provided with a dust removal assembly, the side wall of the fixed frame (1) is provided with a fixed assembly, the side wall of the fixed frame (1) is fixedly connected with a conveying pipe (4), and the inside of the conveying pipe (4) is rotatably connected with an auger (5). The dust removal assembly comprises a fan (7), the side wall of the fan (7) is fixedly connected to the side wall of the fixed frame (3), the output end of the fan (7) is fixedly connected with a connecting pipe (8), the side wall of the connecting pipe (8) is fixedly connected to the inside of the fixed frame (1), the side wall of the connecting pipe (8) is fixedly connected with an air outlet pipe (9), the inside of the fixed frame (1) is provided with a screen (10), the inside of the fixed frame (1) is rotatably connected with a rotating shaft (11), the side wall of the rotating shaft (11) is fixedly connected with a rubber scraper (12), the side wall of the fixed frame (1) is rotatably connected with a rotating ring (13), the rotating ring (13) is connected with the rotating shaft (11), and the connecting belt (14) is slidably connected between the rotating rings (13).
2. A rice processing and conveying apparatus according to claim 1, wherein: The fixed assembly comprises a dust collection frame (16), the side wall of the dust collection frame (16) is fixedly connected to the side wall of the fixed frame (1), and the inside of the dust collection frame (16) is slidably connected with a filter plate (17).
3. A rice processing and conveying apparatus according to claim 2, wherein: The inside of the dust collection frame (16) is provided with a recess (18), and the inside of the filter plate (17) is fixedly connected with a sleeve (19).
4. A rice processing and conveying apparatus according to claim 3, wherein: The inside of the sleeve (19) is slidably connected with a clamping block (20), and the side wall of the clamping block (20) is slidably connected in the recess (18).
5. A rice processing and conveying apparatus according to claim 4, wherein: The side wall of the clamping block (20) is fixedly connected with a connecting block (21), and the side wall of the connecting block (21) is slidably connected in the sleeve (19).
6. A rice processing and conveying apparatus according to claim 5, wherein: The inside of the sleeve (19) is provided with a spring (22), one end of the spring (22) is fixedly connected to the side wall of the connecting block (21), and the other end of the spring (22) is fixedly connected to the inside of the sleeve (19).
7. A rice processing and conveying apparatus as claimed in claim 1, wherein: The side wall of the rubber scraper (12) is rotatably connected to the side wall of the screen (10), and the output end of the motor two (15) is connected with the rotating ring (13).
8. A rice processing and conveying apparatus according to claim 1, wherein: The side wall of the conveying pipe (4) is provided with a motor one (6), and the output end of the motor one (6) is connected with the auger (5).