Rice drying and impurity removing equipment
The rice drying and impurity removal device addresses uneven drying and dust generation issues by incorporating a rotating mechanism for uniform stirring and a dust cleaning system, enhancing efficiency and environmental safety.
Patent Information
- Application Number
- CN202323424159.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-15
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2033-12-15
AI Technical Summary
Existing rice drying and impurity removal equipment generates dust during the drying and discharge process, leading to a poor working environment and health risks for workers, and suffers from uneven drying due to rice stacking, affecting drying efficiency.
A rice drying and impurity removal device with a rotating rod, sleeve block, support plate, stirring column, and motor for uniform stirring, combined with a dust removal mechanism using an ash discharge pipe, exhaust fan, and protective net to clean dust, and a buffer net to decelerate the rice flow.
The device ensures uniform rice drying, enhances drying efficiency, effectively cleans dust to improve the working environment, and improves the dust removal mechanism's cleaning effect by buffering and decelerating the rice flow.
Smart Images
Figure CN222143602U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of grain processing, in particular to rice drying and impurity removal equipment. Background Art
[0002] Rice refers to the grain without removing the rice husk. Botanically, it belongs to the subspecies of common rice in the subgenus of common cultivated rice in the genus Oryza of the family Poaceae. When drying rice, drying equipment is needed.
[0003] Among the existing technical solutions, a publication number: CN211290939U is proposed, which is a rice drying and impurity removal equipment, including a drying tower and an impurity removal device; a feed hopper is provided at the upper end of the drying tower, and adjustable grain guiding mechanisms are provided on the left and right sides of the drying tower; a plurality of hot air pipes for blowing hot air into the interior are also provided on the side wall of the drying tower, and a discharging dragon is provided at the lower end of the drying tower.
[0004] In order to solve the problem that the falling speed of grains is limited, the time that grains stay in the drying tower is fixed, and the appropriate angle cannot be adjusted according to the moisture content in the grains, the existing technology adopts a method of adjusting the optimal inclination angle of the lower grain guide plate and the upper grain guide plate according to the moisture content in the grains. However, the rice drying and impurity removal equipment will generate a lot of dust when the grains are dried and discharged, thereby making the working environment worse, and further affecting the health of the workers. Utility Model Content
[0005] The utility model aims to provide a rice drying and impurity removing device to solve the problems raised in the above-mentioned background technology.
[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:
[0007] A rice drying and impurity removing device comprises a bottom plate, a support frame is fixedly mounted on the top of the bottom plate, a drying tank body is fixedly mounted on one side of the support frame, an operating device is arranged at one end of the drying tank body, a motor is fixedly mounted at one end of the operating device, and a feed port is fixedly mounted on the top of the outer side of the operating device.
[0008] A rotating rod is movably installed inside the drying tank body, and a stirring mechanism is arranged on the outer side of the rotating rod.
[0009] A channel is fixedly installed at the bottom of the outer side of the drying tank body, a discharge port is fixedly installed at the bottom of the channel, and a dust removal mechanism is arranged inside the channel.
[0010] A further improvement of the technical solution of the utility model is that the stirring mechanism includes a sleeve block, the interior of the sleeve block is fixedly sleeved on the two ends of the outer side of the rotating rod, one end of the rotating rod is movably mounted with a rotating base, one end of the rotating base is fixedly mounted on one end inside the drying tank body, and support plates are fixedly mounted on both ends of the sleeve block.
[0011] By adopting the above technical solution, the function of rotation adjustment is achieved through the cooperation between the rotating rod, the sleeve block and the support plate.
[0012] A further improvement of the technical solution of the utility model is that a stirring column is movably mounted on one side of the support plate, a stirring plate is fixedly mounted on the outer side of the stirring column, and a motor is fixedly mounted on the other side of the support plate.
[0013] By adopting the above technical solution, the stirring column, the stirring plate and the motor cooperate with each other to achieve the function of uniform stirring.
[0014] A further improvement of the technical solution of the utility model is that the ash removal mechanism includes an ash discharge pipe, the ash discharge pipe is arranged inside the channel, a bracket is fixedly installed on the inner side of the ash discharge pipe, and a starter is fixedly installed on one end of the bracket.
[0015] By adopting the above technical solution, the ash discharge pipe, the bracket and the starter cooperate with each other to achieve the support and fixation function.
[0016] A further improvement of the technical solution of the utility model is that a transmission column is fixedly installed at one end of the starter, and an exhaust fan is fixedly installed on the outer side of the transmission column.
[0017] A further improvement of the technical solution of the utility model is that a protective net is fixedly installed on the inner side of the channel, and a storage chamber is fixedly installed on the outer side of the channel.
[0018] By adopting the above technical solution, the function of cleaning dust is achieved through the cooperation of the transmission column, the exhaust fan, the storage chamber and the protective net.
[0019] A further improvement of the technical solution of the utility model is that: fixed blocks are fixedly installed at both ends of the inner side of the channel, a support frame is fixedly installed on one side of the fixed block, and a buffer net is fixedly installed on one side of the support frame.
[0020] By adopting the above technical solution, the fixed block, the support frame and the buffer net cooperate with each other to achieve the function of buffering and deceleration.
[0021] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:
[0022] 1. The utility model provides a rice drying and impurity removing equipment. Through the cooperation of a rotating rod, a sleeve block, a support plate, a stirring column, a stirring plate and a motor, the utility model solves the problem that some existing rice drying and impurity removing equipment, in which rice is put into the equipment for drying, is prone to uneven drying of the rice due to the stacking of the rice, which affects the problem that some rice does not meet the drying standard. The utility model achieves the function of uniform stirring, effectively stirs the rice in the equipment evenly, and improves the drying efficiency of the equipment.
[0023] 2. The utility model provides a rice drying and impurity removal device, which solves the problem that the rice drying and impurity removal device will generate large dust when the grain is dried and discharged, thereby deteriorating the working environment and affecting the health of workers. The function of cleaning dust is achieved, and the dust discharged when the rice is dried is effectively cleaned to prevent the dust from affecting the health of workers.
[0024] 3. The utility model provides a rice drying and impurity removal device, which solves the problem that the dust removal mechanism has a general effect of cleaning the dust in the rice due to the excessively fast flow rate of the rice discharged from the discharge port, affecting the poor dust cleaning effect, and achieves the function of buffering and deceleration, effectively buffering and decelerating the flowing rice discharged from the discharge port, and improving the cleaning effect of the dust removal mechanism. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 It is a schematic diagram of the structure of the utility model;
[0026] Figure 2 This is a schematic diagram of the drying tank structure of the utility model;
[0027] Figure 3 This is a schematic diagram of the channel structure of the utility model;
[0028] Figure 4 This is a schematic diagram of the ash discharge pipeline structure of the utility model;
[0029] Figure 5 This is a schematic diagram of the structure of the buffer net of the utility model.
[0030] In the figure: 1. bottom plate; 2. support frame; 3. drying tank body; 31. rotating rod; 32. sleeve block; 33. motor; 34. stirring column; 35. stirring plate; 36. support plate; 37. rotating base; 4. feed port; 5. passage; 51. storage room; 52. protective net; 53. bracket; 54. starter; 55. transmission column; 56. exhaust fan; 57. buffer net; 571. support frame; 572. fixed block; 58. ash discharge pipe; 6. motor; 7. operating equipment; 8. discharge port. DETAILED DESCRIPTION
[0031] The present invention is further described in detail below in conjunction with the embodiments:
[0032] Example 1
[0033] like Figure 1-5 As shown, the utility model provides a rice drying and impurity removing device, including a bottom plate 1, a support frame 2 is fixedly installed on the top of the bottom plate 1, a drying tank body 3 is fixedly installed on one side of the support frame 2, an operating device 7 is arranged at one end of the drying tank body 3, a motor 6 is fixedly installed at one end of the operating device 7, a feed port 4 is fixedly installed at the top of the outer side of the operating device 7, a rotating rod 31 is movably installed inside the drying tank body 3, a stirring mechanism is arranged on the outer side of the rotating rod 31, the stirring mechanism includes a sleeve block 32, the inner side of the sleeve block 32 is fixedly sleeved at the two ends of the outer side of the rotating rod 31, a rotating base 37 is movably installed at one end of the rotating rod 31, one end of the rotating base 37 is fixedly installed at one end of the drying tank body 3, and both ends of the sleeve block 32 A support plate 36 is fixedly installed, a stirring column 34 is movably installed on one side of the support plate 36, a stirring plate 35 is fixedly installed on the outer side of the stirring column 34, and a motor 33 is fixedly installed on the other side of the support plate 36. When rice enters the drying tank body 3 from the feed port 4 for drying and impurity removal, the rotating rod 31 is driven by the motor 6 to rotate in the drying tank body 3, and the rotating rod 31 drives the support plate 36 set on the sleeve block 32 to rotate, and the motor 33 drives the stirring column 34 to rotate, so that the stirring column 34 drives the stirring plate 35 set on the outer side to rotate, and cooperates with the rotation of the support plate 36, so as to achieve uniform stirring of the rice inside the drying tank body 3, prevent rice accumulation, and improve the efficiency of the equipment in drying and impurity removal of rice.
[0034] Example 2
[0035] like Figure 1-5As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, a channel 5 is fixedly installed at the bottom of the outer side of the drying tank body 3, a discharge port 8 is fixedly installed at the bottom of the channel 5, an ash removal mechanism is arranged inside the channel 5, and the ash removal mechanism includes an ash discharge pipe 58, the ash discharge pipe 58 is arranged inside the channel 5, a bracket 53 is fixedly installed on the inner side of the ash discharge pipe 58, a starter 54 is fixedly installed at one end of the bracket 53, a transmission column 55 is fixedly installed at one end of the starter 54, an exhaust fan 56 is fixedly installed on the outer side of the transmission column 55, and an exhaust fan 56 is fixedly installed on the inner side of the channel 5. A protective net 52 is fixedly installed, and a storage chamber 51 is fixedly installed on the outside of the channel 5. When the rice is dried and impurity-removed and it is driven out of the discharge port 8 along the channel 5, the starter 54 drives the transmission column 55 to rotate at a high speed, so that the transmission column 55 drives the exhaust fan 56 to rotate at a high speed, and the dust generated by the rice flowing in the channel 5 is sucked, so that the dust generated by the rice enters the ash discharge pipe 58 along the protective net 52, and then is discharged from the ash discharge pipe 58 to the storage chamber 51 for storage, so as to achieve the function of cleaning dust, effectively clean the dust when the rice is dried and discharged, and prevent the dust from affecting the health of the workers.
[0036] Example 3
[0037] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, fixed blocks 572 are fixedly installed at both ends of the inner side of the channel 5, a support frame 571 is fixedly installed on one side of the fixed block 572, and a buffer net 57 is fixedly installed on one side of the support frame 571. When rice flows in the channel 5, the buffering property of the buffer net 57 arranged on one side of the support frame 571 is utilized to make the rice pass through the buffer net 57 layer by layer to achieve the effect of buffering the flow rate of the rice, effectively buffering and slowing down the flowing rice discharged from the channel 5, making it convenient for the dust removal mechanism to better vacuum and discharge the rice, thereby improving the cleaning effect of the dust removal mechanism.
[0038] The following is a detailed description of the working principle of the rice drying and impurity removal equipment.
[0039] like Figure 1-5As shown, when the rice enters the drying tank body 3 from the feed port 4 for drying and impurity removal, the motor 6 drives the rotating rod 31 to rotate in the drying tank body 3, and the rotating rod 31 drives the support plate 36 set on the sleeve block 32 to rotate, and the motor 33 drives the stirring column 34 to rotate, so that the stirring column 34 drives the stirring plate 35 set on the outside to rotate, and cooperates with the rotation of the support plate 36, so as to achieve uniform stirring of the rice inside the drying tank body 3, prevent the rice from piling up, and improve the efficiency of the equipment in drying and impurity removal of rice. When the rice is dried and impurity removed, it drives out of the discharge port 8 along the channel 5, and the starter 54 drives the transmission column 55 to rotate at high speed, so that the transmission column 55 drives the exhaust fan 56 rotates at a high speed to absorb the dust generated by the rice flowing in the channel 5, so that the dust generated by the rice enters the ash discharge pipe 58 along the protective net 52, and is then discharged from the ash discharge pipe 58 to the storage chamber 51 for storage, thereby achieving the function of cleaning the dust, effectively cleaning the dust when the rice is dried and discharged, and preventing the dust from affecting the health of the workers. When the rice flows in the channel 5, the buffering property of the buffer net 57 set on one side of the support frame 571 is utilized to make the rice pass through the buffer net 57 layer by layer to achieve the effect of buffering the flow rate of the rice, effectively buffering and slowing down the flowing rice discharged from the channel 5, making it convenient for the ash removal mechanism to better vacuum and discharge the rice, thereby improving the cleaning effect of the ash removal mechanism.
[0040] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. A rice drying and impurity removal device, comprising a bottom plate (1), characterized in that: A support frame (2) is fixedly mounted on the top of the bottom plate (1), a drying tank body (3) is fixedly mounted on one side of the support frame (2), an operating device (7) is provided at one end of the drying tank body (3), a motor (6) is fixedly mounted at one end of the operating device (7), and a feed port (4) is fixedly mounted on the top of the outer side of the operating device (7); A rotating rod (31) is movably installed inside the drying tank body (3), and a stirring mechanism is arranged on the outside of the rotating rod (31); A channel (5) is fixedly installed at the bottom of the outer side of the drying tank body (3), a discharge port (8) is fixedly installed at the bottom of the channel (5), and a dust removal mechanism is arranged inside the channel (5).
2. The rice drying and impurity removal equipment according to claim 1 is characterized in that: The stirring mechanism comprises a sleeve block (32), the interior of the sleeve block (32) is fixedly sleeved on the two ends of the outer side of the rotating rod (31), one end of the rotating rod (31) is movably mounted with a rotating base (37), one end of the rotating base (37) is fixedly mounted on one end of the drying tank body (3), and support plates (36) are fixedly mounted on both ends of the sleeve block (32).
3. The rice drying and impurity removal equipment according to claim 2 is characterized in that: A stirring column (34) is movably mounted on one side of the support plate (36), a stirring plate (35) is fixedly mounted on the outer side of the stirring column (34), and a motor (33) is fixedly mounted on the other side of the support plate (36).
4. The rice drying and impurity removal equipment according to claim 1 is characterized in that: The ash removal mechanism comprises an ash discharge pipe (58), the ash discharge pipe (58) is arranged inside the channel (5), a bracket (53) is fixedly installed on the inner side of the ash discharge pipe (58), and a starter (54) is fixedly installed on one end of the bracket (53).
5. The rice drying and impurity removal equipment according to claim 4 is characterized in that: A transmission column (55) is fixedly mounted on one end of the starter (54), and an exhaust fan (56) is fixedly mounted on the outer side of the transmission column (55).
6. The rice drying and impurity removal equipment according to claim 1, characterized in that: A protective net (52) is fixedly installed on the inner side of the channel (5), and a storage chamber (51) is fixedly installed on the outer side of the channel (5).
7. The rice drying and impurity removal equipment according to claim 1 is characterized by: Fixed blocks (572) are fixedly installed at both ends of the inner side of the channel (5), a support frame (571) is fixedly installed on one side of the fixed block (572), and a buffer net (57) is fixedly installed on one side of the support frame (571).