Rice mixing device

Abstract

The utility model relates to a rice mixing device which comprises a roller, the roller is arranged on a support through a rotating shaft and driven by a driving assembly to rotate, a plurality of guide plates are arranged in the roller and surround the rotating shaft at intervals, the first ends of the guide plates are connected with the inner wall of the roller, the second ends of the guide plates are free ends, and the guide plates are obliquely arranged. The second ends of the guide plates extend towards the adjacent guide plates, opening parts are formed between the second ends of the guide plates and the rotating shaft, the distances between the second ends of the guide plates and the rotating shaft are the same, the roller is provided with a feeding port, the feeding port is located between the two adjacent guide plates, the feeding port is provided with a cover plate, the roller is arranged in a containing cavity, and a fan is arranged above the containing cavity. And an air outlet of the fan is communicated with the filter. According to the rice mixing device disclosed by the utility model, material mixing and impurity removal can also be realized by arranging an independent stirring device in the roller, and the roller is convenient to clean and maintain; the filter is arranged outside the support and is convenient to clean and replace.

Description

Technical Field

[0001] The utility model relates to the technical field of rice processing, in particular to a rice mixing device. Background Art

[0002] When processing rice, it is necessary to mix the rice with a variety of materials before processing. When mixing, stirring is usually adopted. For example, the patent with announcement number CN213255575U discloses a drum-type rice impurity remover, in which a dust suction mechanism is arranged at the bottom end of the support leg, a drum is arranged inside the shell, a stirring mechanism is arranged inside the drum, and a negative pressure fan absorbs impurities inside the drum and impurities inside the shell into the dust collecting net through rotation. However, the stirring mechanism in the above-mentioned drum needs to be driven by a driving assembly, which is not easy to disassemble and clean after use, and is not convenient for maintenance. Utility Model Content

[0003] In order to solve the problems of the prior art, the utility model provides a rice mixing device which does not require a stirring mechanism and is convenient for material mixing and maintenance.

[0004] The specific technical scheme is as follows: A rice mixing device comprises a drum, which is arranged on a bracket through a rotating shaft and driven to rotate by a driving assembly, a guide plate is arranged inside the drum, and a plurality of guide plates are arranged around the rotating shaft at intervals, a first end of the guide plate is connected to the inner wall of the drum, a second end of the guide plate is a free end, the guide plate is arranged obliquely, the second end of the guide plate extends toward the adjacent guide plate and forms an opening with the rotating shaft, the second end of each guide plate is at the same distance from the rotating shaft, the drum has a feed port, the feed port is located between two adjacent guide plates, a cover plate is provided at the feed port, the drum is arranged in an accommodating chamber, a fan is provided above the accommodating chamber, and an air outlet of the fan is connected to a filter.

[0005] In some embodiments, the fan includes an impeller and a drive shaft, the impeller is sleeved on the drive shaft, and the drive shaft is connected to a power component.

[0006] In some embodiments, there are multiple fans, and the impellers of the multiple fans are connected in series on the same drive shaft.

[0007] In some embodiments, the power assembly includes a motor, a driving wheel, a driven wheel and a transmission belt, the driving wheel is connected to the motor shaft, the driven wheel is connected to the drive shaft, and the transmission belt is sleeved between the driving wheel and the driven wheel.

[0008] In some embodiments, the filter includes a main body, an air inlet pipe and a fluid cavity are arranged in the main body, a distal end of the air inlet pipe extends into the fluid cavity, and liquid is arranged in the fluid cavity.

[0009] In some embodiments, a filter channel is provided above the fluid cavity, and the filter channel is connected to the air outlet.

[0010] In some embodiments, the filtration channel is curved.

[0011] In some embodiments, a baffle is disposed above the fluid chamber, and adjacent baffles are staggered.

[0012] In some embodiments, the main body is provided with a clamping portion, the bracket has a back plate, the clamping portion is arranged correspondingly to the clamping groove of the back plate, and the air inlet pipe is arranged correspondingly to the exhaust hole on the back plate.

[0013] The technical effect of the utility model: a rice mixing device of the utility model can achieve material mixing and impurity removal even if a separate stirring device is arranged in the drum, which is convenient for cleaning and maintenance of the drum; the filter is arranged outside the bracket for easy cleaning and replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of a rice mixing device according to an embodiment of the utility model.

[0015] Figure 2 It is another schematic diagram of a rice mixing device according to an embodiment of the utility model.

[0016] Figure 3 It is a schematic diagram of a filter according to an embodiment of the present utility model. DETAILED DESCRIPTION

[0017] The essential features and advantages of the present invention are further described below in conjunction with examples, but the present invention is not limited to the examples listed.

[0018] like Figures 1 to 3As shown, a rice mixing device of this embodiment includes a drum 1, which is arranged on a bracket 3 through a rotating shaft 2 and driven to rotate by a driving assembly 4. Materials are placed in the drum 1, and the materials are mixed by the rotation of the drum 1. A guide plate 11 is arranged in the drum 1, and a plurality of guide plates 11 are arranged at intervals around the rotating shaft 2. The first end 111 of the guide plate 11 is connected to the inner wall of the drum 1, and the second end 112 of the guide plate 11 is a free end. The guide plate 11 is arranged obliquely, and the second end 112 of the guide plate 11 extends toward the adjacent guide plate 11 and forms an opening 12 with the rotating shaft 2. The material moves toward the second end 112 through the guide plate 11 and falls onto the lower guide plate through the opening 12. The distance between the second end 112 of each guide plate 11 and the rotating shaft 2 is the same. The drum 1 has a feed port 13, and the feed port 13 is located between two adjacent guide plates 11. The material is fed into the drum 1 through the feed port 13 and tumbles in the accommodation space between the guide plates. The feed port 13 is provided with a cover plate 14, which is convenient for closing or opening the feed port 13. The drum 1 is arranged in the accommodating chamber 5, and a fan 6 is arranged above the accommodating chamber 5. The air outlet 61 of the fan 6 is connected with the filter 7, so that the dust generated by the tumbling in the drum 1 is sucked away by the fan 6. The drum 1 is a mesh drum. The airflow drawn away by the fan enters the filter 7 through the air outlet 61 for filtration, thereby reducing dust pollution. In the above technical scheme, the material can be guided and moved in the drum by the guide plate, and tumbled in the drum 1 to achieve material mixing. And the generated dust can be sucked away to improve the cleanliness of the material. When discharging is required, the feed port 13 is rotated to the bottom, and the material moves to the bottom along the guide plate, which is convenient for discharging from the feed port. Through the above technical scheme, material mixing and impurity removal can be achieved without setting a separate stirring device in the drum, which is convenient for drum cleaning and maintenance; the material can move smoothly between the guide plates, which is convenient for discharging.

[0019] In this embodiment, the fan 6 includes an impeller 62 and a drive shaft 63. The impeller 62 is sleeved on the drive shaft 63. The drive shaft 63 is connected to the power assembly 8. The drive shaft 63 is driven to rotate by the power assembly 8, thereby driving the impeller to rotate. There are a plurality of fans 6. The impellers 62 of a plurality of fans 6 are connected in series on the same drive shaft 63, so that a plurality of impellers can be driven by one drive shaft, thereby improving the suction capacity of the fan. The power assembly 8 includes a motor 81, a driving wheel 82, a driven wheel 83 and a transmission belt 84. The driving wheel 82 is connected to the motor shaft, and the driven wheel 83 is connected to the drive shaft 63. The transmission belt 84 is sleeved between the driving wheel 82 and the driven wheel 83, thereby driving the drive shaft 63 to rotate by the motor. The drive assembly 4 and the power assembly adopt the same driving method.

[0020] In this embodiment, the filter 7 includes a main body 71, an air inlet pipe 72 and a fluid cavity 73 are arranged in the main body 71, the end of the air inlet pipe 72 extends into the fluid cavity 73, and a liquid is arranged in the fluid cavity 73. The liquid in this embodiment is water. The airflow containing dust enters the water in the fluid cavity 73 through the air inlet pipe 72, and the dust in the airflow is filtered out by the water. A filter channel 74 is arranged above the fluid cavity 73, and the filter channel 74 is connected to the air outlet 75, so that the airflow passes through the filter channel 74 and is discharged through the air outlet 75. The filter channel 74 is curved, so as to extend the flow path of the airflow, so that dust can be retained in the main body 71, and the filtering effect is improved. A baffle 76 is arranged above the fluid cavity 73, and adjacent baffles 76 are staggered to form a curved filter channel 74. The main body 71 is provided with a clamping portion 711 , the bracket 3 has a back plate 31 , the clamping portion 711 is arranged correspondingly to the clamping groove 311 of the back plate 31 , and the air inlet pipe 72 is arranged correspondingly to the exhaust hole 312 on the back plate 31 , so that the main body 71 can be connected to the back plate 31 .

[0021] A rice mixing device of this embodiment needs to be provided with a separate stirring device in the drum to achieve material mixing and impurity removal, which is convenient for cleaning and maintenance of the drum; the filter is arranged outside the bracket for easy cleaning and replacement.

[0022] It should be pointed out that the above preferred embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with the technology to understand the content of the utility model and implement it accordingly, and they cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. A rice mixing device, comprising a drum, the drum being arranged on a support through a rotating shaft and driven to rotate by a driving assembly, characterized in that: A guide plate is provided inside the drum, and a plurality of guide plates are arranged at intervals around the rotating shaft. The first end of the guide plate is connected to the inner wall of the drum, and the second end of the guide plate is a free end. The guide plate is arranged obliquely, and the second end of the guide plate extends toward the adjacent guide plate and forms an opening with the rotating shaft. The distance between the second end of each guide plate and the rotating shaft is the same. The drum has a feed port, which is located between two adjacent guide plates. The feed port is provided with a cover plate. The drum is arranged in an accommodating cavity, and a fan is arranged above the accommodating cavity. The air outlet of the fan is connected to the filter.

2. The rice mixing device according to claim 1, characterized in that: The fan comprises an impeller and a driving shaft, the impeller is sleeved on the driving shaft, and the driving shaft is connected to a power component.

3. The rice mixing device according to claim 2, characterized in that: There are a plurality of fans, and the impellers of the plurality of fans are connected in series on the same driving shaft.

4. The rice mixing device according to claim 3, characterized in that: The power assembly comprises a motor, a driving wheel, a driven wheel and a transmission belt. The driving wheel is connected to the motor shaft, the driven wheel is connected to the driving shaft, and the transmission belt is sleeved between the driving wheel and the driven wheel.

5. The rice mixing device according to any one of claims 1 to 4, characterized in that: The filter comprises a main body, an air inlet pipe and a fluid cavity are arranged in the main body, the end of the air inlet pipe extends into the fluid cavity, and liquid is arranged in the fluid cavity.

6. The rice mixing device according to claim 5, characterized in that: A filter channel is provided above the fluid cavity, and the filter channel is communicated with the air outlet.

7. The rice mixing device according to claim 6, characterized in that: The filtering channel is curved.

8. The rice mixing device according to claim 7, characterized in that: A baffle is arranged above the fluid cavity, and adjacent baffles are arranged in a staggered manner.

9. The rice mixing device according to claim 8, characterized in that: The main body is provided with a clamping part, the bracket has a back plate, the clamping part is arranged correspondingly to the clamping groove of the back plate, and the air inlet pipe is arranged correspondingly to the exhaust hole on the back plate.

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