Mildew-proof device for rice processing
By introducing a screw conveyor mechanism and a multi-ventilation pipe design into the rice processing device, and using a hot air blower to dry the rice multiple times, the problem of slow drying speed and poor effect of the existing device is solved, and the rice is dried quickly and efficiently.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-15
- Publication Date
- 2026-03-24
AI Technical Summary
Existing rice anti-mold drying devices are slow and ineffective during use.
The design employs a screw conveyor mechanism combined with multiple ventilation pipes and air outlets, using a hot air blower to provide hot air for multiple drying processes. Through the cooperation of the tilting box and the transport box, the rice is dried quickly.
It improves the drying speed and efficiency of rice, prevents rice from getting moldy, and has a simple structure and effective operation.
Smart Images
Figure CN224034306U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to rice processing field especially, relate to a rice processing mildew prevention device. BACKGROUND
[0002] After rice is processed from paddy into white rice, the rice needs to be packaged, which facilitates the transportation and sale of the rice and also facilitates the storage of the rice, and people can purchase and use the rice in batches, but when the rice is packaged, if the rice is damp inside, the storage time of the rice will be reduced, so in order to ensure that the rice can be stored for a long time, the rice needs to be dried to avoid mildewing.
[0003] However, the existing rice mildew-proof drying device uses static conveying and drying of the rice during use, which is slow and ineffective.
[0004] Therefore, it is necessary to provide a new rice processing mildew-proof device to solve the above technical problems. SUMMARY
[0005] To solve the above technical problems, the utility model provides a rice processing mildew-proof device, which solves the problem of slow and ineffective static conveying and drying of the rice during use of the existing rice mildew-proof drying device.
[0006] The rice processing mildew-proof device provided by the utility model comprises a conveying box provided with a discharge pipe at one side bottom, a screw conveyor mechanism driven by a motor movably arranged in the conveying box, a plurality of inclined boxes provided in communication with the top of the conveying box, and a plurality of supporting legs fixed to the bottom of the inclined box.
[0007] A plurality of first ventilation pipes are installed in the inclined box at intervals, a plurality of first air outlets are installed at intervals on one side of the first ventilation pipe, and a plurality of air outlet holes are formed on the other side of the inclined box.
[0008] In a preferred embodiment, the top of the inclined box is provided with a feeding hopper in communication.
[0009] In a preferred embodiment, the conveying box is fixed with a mounting frame on both sides, a plurality of second ventilation pipes are installed between the two mounting frames, and a plurality of second air outlets are installed at intervals at the bottom of the second ventilation pipe.
[0010] In a preferred embodiment, the inclined box is provided with a first connecting pipe on one side, and the first connecting pipe is in communication with a plurality of first ventilation pipes.
[0011] In a preferred embodiment, the mounting frame is provided with a second connecting pipe on one side, and the second connecting pipe is in communication with a plurality of second ventilation pipes.
[0012] In a preferred embodiment, the first connecting pipe and the second connecting pipe are both connected with the air outlet of the external air blower through pipes.
[0013] The beneficial effects of the present application are as follows:
[0014] When the device is used, the staff can add the rice to be processed from the feeding hopper, the hot air sprayed from the first air outlet will dry the surface of the rice after falling into the inclined box, and the dried rice will enter the conveying box and move in the conveying box under the action of the auger conveying mechanism, and finally complete the discharge from the discharge pipe.
[0015] During the movement of the rice in the conveying box, the hot air sprayed from the second air outlet will dry the surface of the rice again, further improving the drying quality and avoiding mildew of the rice. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 The main structure of the rice processing mildew-proof device provided by the present application is shown in the perspective view Figure 1 ;
[0017] Figure 2 The main structure of the rice processing mildew-proof device provided by the present application is shown in the perspective view Figure 2 ;
[0018] Figure 3 The main structure of the rice processing mildew-proof device provided by the present application is shown in the perspective view
[0019] In the figure, 1 is a conveying box, 2 is a discharge pipe, 3 is a motor, 4 is an auger conveying mechanism, 5 is an inclined box, 6 is a supporting leg, 7 is a first ventilation pipe, 8 is a first air outlet, 9 is an air outlet, 10 is a feeding hopper, 11 is a mounting frame, 12 is a second ventilation pipe, 13 is a second air outlet, 14 is a first connecting pipe, and 15 is a second connecting pipe. DETAILED DESCRIPTION
[0020] The present application will be further described below in combination with the drawings and embodiments.
[0021] Please refer to Figure 1 , Figure 2 and Figure 3 , wherein Figure 1 The main structure of the rice processing mildew-proof device provided by the present application is shown in the perspective view Figure 1 ; Figure 2 The main structure of the rice processing mildew-proof device provided by the present application is shown in the perspective view Figure 2 ; Figure 3A top view of the main structure of the rice processing anti-mold device provided by this utility model.
[0022] In the specific implementation process, such as Figures 1-3 As shown, the device includes a transport box 1 with a discharge pipe 2 connected to one side of its bottom. Inside the transport box 1, a screw conveyor mechanism 4 driven by a motor 3 is movably installed. Multiple tilting boxes 5 are connected to the top of the transport box 1. Several support legs 6 are fixed to the bottom of the tilting boxes 5. Several first ventilation pipes 7 are installed at intervals inside the tilting boxes 5. Several first air nozzles 8 are installed at intervals on one side of the first ventilation pipes 7. Several air outlets 9 are opened on the other side of the tilting boxes 5. A feed hopper 10 is connected to the top of the tilting boxes 5. When the device is in use, the operator can add rice to be processed through the feed hopper 10. After the rice falls into the tilting boxes 5, hot air sprayed from inside the first air nozzles 8 will dry its surface. After drying, the rice will enter the transport box 1 and move inside the transport box 1 under the action of the screw conveyor mechanism 4, and finally be discharged from the discharge pipe 2.
[0023] Mounting brackets 11 are fixed on both sides of the transport box 1. Several second ventilation pipes 12 are installed between the two mounting brackets 11. Several second air nozzles 13 are installed at intervals at the bottom of the second ventilation pipes 12. During the movement of rice inside the transport box 1, the hot air sprayed from the several second air nozzles 13 will dry its surface a second time, further improving the drying quality and preventing the rice from getting moldy. In summary, this device has a simple structure and can effectively dry rice.
[0024] A first connecting pipe 14 is installed on one side of the tilt box 5. The first connecting pipe 14 is connected to several first ventilation pipes 7. A second connecting pipe 15 is installed on one side of the mounting bracket 11. The second connecting pipe 15 is connected to several second ventilation pipes 12. The first connecting pipe 14 and the second connecting pipe 15 are both connected to the air outlet of the external hot air blower through pipes. When the external hot air blower is started, hot air will enter the two ventilation pipes along the pipes, the first connecting pipe 14 and the second connecting pipe 15, and finally be discharged from the air outlet.
[0025] The working principle of this utility model is as follows: When using this device, the operator can add rice to be processed from the feed hopper 10. After the rice falls into the tilt box 5, the hot air sprayed from the first air outlet 8 will dry its surface. After drying, the rice will enter the conveying box 1 and move inside the conveying box 1 under the action of the auger conveying mechanism 4, and finally be discharged from the discharge pipe 2.
[0026] As the rice moves inside the conveyor box 1, hot air sprayed from several second air outlets 13 will dry its surface a second time, further improving the drying quality and preventing the rice from getting moldy. In summary, this device has a simple structure and can effectively dry rice.
[0027] The circuit and the control involved in the utility model are prior art, and will not be described in detail here.
[0028] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process transformation using the content of the utility model specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the utility model.
Claims
1. A rice processing mildew-proof device, comprising a conveying box (1) with a discharge pipe (2) arranged at one side bottom, characterized in that, The transport case (1) is movably provided with a screw conveyor mechanism (4) driven by a motor (3), and the top of the transport case (1) is communicatively provided with a plurality of inclined cases (5), and the bottom of the inclined case (5) is fixed with a plurality of supporting legs (6); A plurality of first ventilation pipes (7) are installed in the inclined case (5) at intervals, a plurality of first air outlets (8) are installed in the first ventilation pipe (7) at intervals, and a plurality of air outlet holes (9) are formed on the other side of the inclined case (5).
2. The rice processing mold preventing apparatus according to claim 1, wherein The top of the inclined case (5) is communicatively provided with a feeding hopper (10).
3. The rice processing mold preventing apparatus according to claim 2, wherein Both sides of the transport case (1) are fixedly provided with mounting frames (11), a plurality of second ventilation pipes (12) are installed between the two mounting frames (11), and a plurality of second air outlets (13) are installed at intervals at the bottom of the second ventilation pipe (12).
4. The rice processing mold preventing apparatus according to claim 3, wherein A first connecting pipe (14) is installed on one side of the inclined case (5), and the first connecting pipe (14) is in communication with a plurality of the first ventilation pipes (7).
5. The rice processing mold preventing apparatus according to claim 4, wherein A second connecting pipe (15) is installed on one side of the mounting frame (11), and the second connecting pipe (15) is in communication with a plurality of the second ventilation pipes (12).
6. The rice processing mold preventing apparatus according to claim 5, wherein The first connecting pipe (14) and the second connecting pipe (15) are both in communication with the air outlet of the external hot air machine through a pipeline.