Rice processing equipment with rapid separation function
By introducing a combination structure of agitator, roller and blower into the rice processing equipment, the problem of incomplete separation of rice husks was solved, achieving efficient and clean separation of grains, improving the practicality of the equipment and reducing labor intensity.
Patent Information
- Application Number
- CN202423315576.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2034-12-31
AI Technical Summary
Existing rice processing equipment leaves a large amount of rice husks remaining in the grains after husk separation, resulting in poor cleanliness and wasted manpower and resources.
It adopts a stirring rod and roller structure, combined with the wind power of a blower. The stirring rod breaks up the grain and the wind power separates the rice husks, while the roller increases friction to squeeze the rice husks. A vibrating filter is set up to improve cleanliness.
It significantly improves the cleanliness of grains, reduces the input of manpower and material resources, and enhances the practicality and efficiency of the equipment.
Smart Images
Figure CN223888074U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to rice processing equipment technical field, in particular to a kind of rice processing equipment with quick separation. BACKGROUND
[0002] In the process of processing rice, the shell of rice cannot be eaten, and the storage and transportation of rice are not affected after removing the shell, so in the process of processing rice, rice needs to be processed for rice hull separation.
[0003] After separating the rice hull, the grain and the rice hull need to be classified, and most of the current equipment only uses simple wind to blow, and the grain and the rice hull are simply classified. This working method can effectively classify the rice hull and the grain, resulting in a large amount of rice hull still remaining in the grain, greatly reducing the cleanliness of the grain, and wasting a lot of manpower and material resources, which needs to be improved. Therefore, a rice processing equipment with quick separation is proposed. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a kind of rice processing equipment with quick separation, by setting up agitating rod, specifically, the belt pulley two rotates simultaneously and drives the shaft two and agitating rod to rotate, the agitating rod rotates simultaneously and will scatter the grain after shelling, at this time, the wind power from the air blowing pipe one will blow the grain after being scattered by agitating rod, so that the rice hull can be separated from the grain, which solves the problem that the grain and the rice hull need to be classified after separating the rice hull, and most of the current equipment only uses simple wind to blow, and the grain and the rice hull are simply classified. This working method can effectively classify the rice hull and the grain, resulting in a large amount of rice hull still remaining in the grain, greatly reducing the cleanliness of the grain, and wasting a lot of manpower and material resources.
[0005] To solve the above technical problems, the utility model is realized by the following technical solutions:
[0006] The utility model discloses a rice processing equipment with quick separation, including the box, the box top fixedly connected with the feed inlet, the feed inlet front fixedly connected with the motor, the motor back fixedly connected with the pivot no.
[0007] Further, the pivot no. front and back are rotatably connected with the front and back of the box, the pivot no. bottom is provided with the filter screen no. 1, the filter screen no. 1 outer surface contacts with the box inner wall, the box inner wall left side and right side are all fixedly connected with the support plate no. 1, the separated rice hull is discharged from the box inside through the dirt outlet pipeline, and the grain will fall on the filter screen no. 1, and the filter screen no. 1 is pressed to spring no. 1 under the action of force.
[0008] Further, the pivot no. front and back are rotatably connected with the front and back of the box, the pivot no. bottom is provided with the filter screen no. 1, the filter screen no. 1 outer surface contacts with the box inner wall, the box inner wall left side and right side are all fixedly connected with the support plate no. 1, the separated rice hull is discharged from the box inside through the dirt outlet pipeline, and the grain will fall on the filter screen no. 1, and the filter screen no. 1 is pressed to spring no. 1 under the action of force.
[0009] Further, the feed inlet is provided with two rollers inside, the roller outer surface is all fixedly connected with a plurality of protruding blocks, the roller inside is fixedly connected with the pivot no. 1 outer surface on the right side, the roller outer surface is provided with a plurality of protruding blocks, can greatly increase the friction, when two rollers relatively rotate, can extrude and rub the grain, make the grain outer rice hull fall off, the protruding block of roller outer surface further makes the rice hull fall off more thoroughly, greatly improves the practicality of the hulling equipment.
[0010] Further, the outer surface of the rotating shaft is connected with the front and back surfaces of the feeding port, the rotating shaft three is fixedly connected inside the roller on the left side, the rotating shaft three penetrates the feeding port and extends to the back surface, the gear two is arranged on the back surface of the feeding port, the gear two is fixedly connected with the outer surface of the rotating shaft three, the gear one is engaged with the outer surface of the gear two, the gear one is fixedly connected with the outer surface of the rotating shaft one, the rotating shaft one is driven to rotate by the starting motor, the roller is driven to rotate by the rotating shaft one, and the gear one is driven to rotate by the rotating shaft one, the gear two is driven to rotate by the gear one, and the two rollers are driven to rotate.
[0011] Further, the box is fixedly connected with the dirt outlet pipeline on the left side, the dirt outlet pipeline is provided with a branch pipe on the right side, the branch pipe is fixedly connected with the bottom of the dirt outlet pipeline on the left side, the box is fixedly connected with the air blowing pipeline one on the right side, the air blowing pipeline one is provided with the air blowing pipeline two, the air blowing pipeline two is fixedly connected with the right side of the box, the air blowing pipeline one and the air blowing pipeline two are fixedly connected with the air blower through the branch pipe, the air blower works to transmit the air from the air blowing pipeline one and the air blowing pipeline two to the inside of the box, the air from the air blowing pipeline one blows the grains scattered by the stirring rod, so that the rice hull can be separated from the grains, and the separated rice hull is discharged from the inside of the box through the dirt outlet pipeline.
[0012] The utility model has the following beneficial effects:
[0013] The utility model discloses a stirring rod is set up, specifically is the belt pulley two rotation simultaneously with the rotating shaft two and stirring rod rotation together, the stirring rod rotation simultaneously with the grain after shelling is scattered, the air from the air blowing pipeline one blows the grain scattered by the stirring rod, so that the rice hull can be separated from the grains, the cleaning of the grain is greatly improved, the practicability of the equipment is greatly improved, and the manpower and material resources input are greatly reduced.
[0014] The utility model discloses a roller is set up, specifically is a plurality of bosses are arranged on the outer surface of the roller, the starting motor drives the two rollers to rotate, and the plurality of bosses can greatly increase the friction force, when the two rollers relatively rotate, the grains are extruded and rubbed, so that the rice hull on the outside of the grains is shelled, the bosses on the outer surface of the roller further make the shelling of the rice hull more thorough, the practicability of the shelling equipment is greatly improved, and the repeated shelling of the staff is reduced.
[0015] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages mentioned above. DRAWINGS
[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the box body of this utility model;
[0019] Figure 3 This utility model Figure 2 Schematic diagram of the enlarged structure of A in the middle;
[0020] Figure 4 This is a schematic diagram of the overall structure of the stirring rod of this utility model;
[0021] Figure 5 This is a schematic diagram of the overall structure of the roller of this utility model.
[0022] The attached diagram lists the components represented by each number as follows:
[0023] 11. Housing; 111. Wastewater discharge pipe; 112. Blower pipe one; 113. Blower pipe two; 114. Blower; 115. Discharge port; 116. Support leg; 12. Motor; 121. Feed port; 122. Roller; 123. Shaft one; 124. Gear one; 125. Pulley one; 126. Gear two; 127. Pulley two; 128. Belt; 129. Shaft three; 13. Shaft two; 131. Stirring rod; 132. Filter screen one; 133. Support plate one; 134. Support plate two; 135. Filter screen two; 136. Spring one; 137. Support plate three; 138. Spring two. Detailed Implementation
[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0025] Please see Figures 1-5As shown, this utility model is a rice processing device with rapid separation, including a housing 11. A feed inlet 121 is fixedly connected to the top of the housing 11. A motor 12 is fixedly connected to the front of the feed inlet 121. A rotating shaft 123 is fixedly connected to the back of the motor 12 via a coupling. A pulley 125 is provided on the back of the feed inlet 121. The inside of the pulley 125 is fixedly connected to the outer surface of the rotating shaft 123. A belt 128 is drivenly connected to the outer surface of the pulley 125. A plurality of stirring rods 131 are arranged in a circular array inside the housing 11. A belt 128 is fixedly connected to one side of each stirring rod 131. The second rotating shaft 13 has a pulley 127 fixedly connected to its outer surface. The outer surface of the pulley 127 is connected to the side of the belt 128 away from the pulley 125. Specifically, when the pulley 127 rotates, it drives the second rotating shaft 13 and the stirring rod 131 to rotate together. When the stirring rod 131 rotates, it breaks up the hulled grain. At this time, the air force transmitted through the blower pipe 112 blows the grain broken up by the stirring rod 131, so that the rice husk can be separated from the grain, which greatly improves the cleanliness of the grain, greatly improves the practicality of the equipment, and greatly reduces the input of manpower and material resources.
[0026] The front and back of the rotating shaft 13 are rotatably connected to the front and back of the inside of the housing 11. A filter screen 132 is provided at the bottom of the rotating shaft 13. The outer surface of the filter screen 132 contacts the inner wall of the housing 11. Support plates 133 are fixedly connected to the left and right sides of the inner wall of the housing 11.
[0027] Several springs 136 are fixedly connected to the top of each of the two support plates 133. The top of the springs 136 is fixedly connected to the bottom of the filter screen 132. The bottom of the two support plates 133 is provided with the filter screen 135. The left side of the inner wall of the box 11 is fixedly connected to the support plate 134. The inside of the support plate 134 is rotatably connected to the left side of the filter screen 135 through a pin. The right side of the inner wall of the box 11 is fixedly connected to the support plate 137. Several springs 138 are fixedly connected to the top of the support plate 137. The top of the springs 138 is fixedly connected to the bottom of the filter screen 135.
[0028] The feed inlet 121 is equipped with two rollers 122. Several protrusions are fixedly connected to the outer surface of both rollers 122. The roller 122 on the right side is fixedly connected to the outer surface of the rotating shaft 123. Specifically, the outer surface of the roller is provided with several protrusions. When the motor 12 is started, it drives the two rollers 122 to rotate relative to each other. The several protrusions can greatly increase the friction. When the two rollers 122 rotate relative to each other, they will squeeze and rub the grain, causing the outer husk of the grain to fall off. The protrusions on the outer surface of the rollers 122 further make the husk removal more thorough, which greatly improves the practicality of the hulling equipment and greatly reduces the need for workers to hull repeatedly.
[0029] The front and back surfaces of the first rotating shaft 123 are rotatably connected to the front and back surfaces inside the feed inlet 121. The third rotating shaft 129 is fixedly connected inside the roller 122 on the left side. The third rotating shaft 129 passes through the feed inlet 121 and extends to the back surface. The second gear 126 is provided on the back surface of the feed inlet 121. The inside of the second gear 126 is fixedly connected to the back surface of the third rotating shaft 129. The outer surface of the second gear 126 is meshed with the first gear 124. The first gear 124 is fixedly connected to the back surface of the first rotating shaft 123.
[0030] A sewage outlet pipe 111 is fixedly connected to the left side of the housing 11. A branch pipe is provided on the right side of the sewage outlet pipe 111. The right side of the branch pipe is fixedly connected to the bottom left side of the sewage outlet pipe 111. A blower pipe 112 is fixedly connected to the top right side of the housing 11. A blower pipe 213 is provided at the bottom of the blower pipe 112. The left side of the blower pipe 213 is fixedly connected to the right side of the housing 11. A blower 114 is fixedly connected to the blower pipe 112 and the blower pipe 213 through a branch pipe.
[0031] A specific application of this embodiment is as follows: In use, the operator first pours the grains requiring husk separation into the feed inlet 121, then starts the motor 12 to drive the rotating shaft 123 to rotate. Simultaneously, the rotation of the rotating shaft 123 drives the roller 122 to rotate, and the rotation of the rotating shaft 123 also drives the gear 124 to rotate. The gear 126, through the rotation of the gear 124, drives the other roller 122 to rotate, thus causing the two rollers 122 to rotate relative to each other. The outer surface of the rollers 122 is provided with several protrusions, which greatly increase the friction. When the two rollers 122 rotate relative to each other, they squeeze and rub the grains, causing the outer husks of the grains to fall off. The protrusions on the outer surface of the rollers 122 further facilitate the husk removal. This process is more thorough, significantly improving the practicality of the hulling equipment and greatly reducing the workload of workers. Simultaneously, the rotation of shaft 123 drives pulley 125, which in turn drives pulley 127. The rotation of pulley 127, in turn, drives shaft 13 and agitator 131. The agitator 131 disperses the hulled grain. At the same time, the blower 114 is activated, transmitting air from duct 112 and duct 113 into the housing 11. The airflow from duct 112 further agitates the grain dispersed by the agitator 131, causing the rice grain to... The husks can be separated from the grains. The separated husks are discharged into the box 11 through the sewage outlet pipe 111, while the grains fall onto filter screen 132. Filter screen 132, under the force of the filter, compresses spring 136. At the same time, spring 136, limited by support plate 133, generates a certain rebound force and drives filter screen 132 to reset. This repetitive motion causes filter screen 132 to vibrate, preventing the grains from falling too quickly and causing blockage. It also filters other impurities in the grains, greatly improving the cleanliness of the grains. The grains passing through filter screen 132 continue to fall onto filter screen 135. Similarly, filter screen 135, under the force of the filter, compresses spring 138. Spring 138... 8. The support plate 137, acting as a limiting element, generates a certain rebound force, causing the filter screen 135 to reset and vibrate. Simultaneously, the grains passing through the filter screen 132 are subjected to airflow from the blower duct 113, further separating any remaining rice husks from the grains, thus improving grain cleanliness. Finally, the grains after passing through the filter screen 135 are discharged and collected through the outlet 115 below. The two vibrations and separations by the two devices significantly reduce the probability of rice husks in the grains, greatly improving their cleanliness. Furthermore, the agitator 131 further enhances the husk separation effect. Since the support plates 133 and 134 are fixed inside the housing 11...This significantly improves the support for filter screen 132 and filter screen 135, providing a certain degree of stability during equipment operation.
[0032] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0033] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the present utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the present utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A rice processing device with rapid separation, comprising a housing (11), wherein a feed inlet (121) is fixedly connected to the top of the housing (11), a motor (12) is fixedly connected to the front of the feed inlet (121), and a rotating shaft (123) is fixedly connected to the back of the motor (12) via a coupling, characterized in that: A pulley (125) is provided on the back of the feed inlet (121). The inside of the pulley (125) is fixedly connected to the outer surface of the rotating shaft (123). A belt (128) is drivenly connected to the outer surface of the pulley (125). A number of stirring rods (131) are provided inside the box (11). The stirring rods (131) are arranged in a circular array. A rotating shaft (13) is fixedly connected to one side of the stirring rods (131). A pulley (127) is fixedly connected to the back of the outer surface of the rotating shaft (13). The outer surface of the pulley (127) is drivenly connected to the side of the belt (128) away from the pulley (125).
2. The rice processing equipment with rapid separation according to claim 1, characterized in that, The front and back of the rotating shaft 2 (13) are rotatably connected to the front and back of the box body (11). A filter screen 1 (132) is provided at the bottom of the rotating shaft 2 (13). The outer surface of the filter screen 1 (132) is in contact with the inner wall of the box body (11). A support plate 1 (133) is fixedly connected to the left and right sides of the inner wall of the box body (11).
3. The rice processing equipment with rapid separation according to claim 2, characterized in that, Several springs (136) are fixedly connected to the top of each of the two support plates (133). The top of the several springs (136) is fixedly connected to the bottom of the filter screen (132). A filter screen (135) is provided at the bottom of the two support plates (133). A support plate (134) is fixedly connected to the left side of the inner wall of the box (11).
4. The rice processing equipment with rapid separation according to claim 3, characterized in that, The support plate 2 (134) is rotatably connected to the left side of the filter screen 2 (135) via a pin. The support plate 3 (137) is fixedly connected to the right side of the inner wall of the box (11). Several springs 2 (138) are fixedly connected to the top of the support plate 3 (137). The top of several springs 2 (138) is fixedly connected to the bottom of the filter screen 2 (135).
5. A rice processing device with rapid separation according to claim 4, characterized in that, The feed inlet (121) is equipped with two rollers (122). The outer surfaces of the two rollers (122) are fixedly connected with several protrusions. The roller (122) on the right side is fixedly connected to the outer surface of the rotating shaft (123).
6. A rice processing device with rapid separation according to claim 5, characterized in that, The outer surface of the first rotating shaft (123) is rotatably connected to the front and back of the inside of the feed inlet (121). The roller (122) on the left side is fixedly connected to the third rotating shaft (129), which passes through the feed inlet (121) and extends to the back.
7. A rice processing device with rapid separation according to claim 6, characterized in that, The feed inlet (121) is provided with a gear two (126) on the back. The inside of the gear two (126) is fixedly connected to the back of the outer surface of the rotating shaft three (129). The outer surface of the gear two (126) is meshed with a gear one (124). The gear one (124) is fixedly connected to the back of the outer surface of the rotating shaft one (123).
8. A rice processing device with rapid separation according to claim 7, characterized in that, The left side of the box (11) is fixedly connected to a sewage outlet pipe (111), and a branch pipe is provided on the right side of the sewage outlet pipe (111). The right side of the branch pipe is fixedly connected to the bottom left side of the sewage outlet pipe (111). The top right side of the box (11) is fixedly connected to a blower pipe (112). The bottom of the blower pipe (112) is provided to a blower pipe (113). The left side of the blower pipe (113) is fixedly connected to the right side of the box (11). The blower pipe (112) and the blower pipe (113) are fixedly connected to a blower (114) through a branch pipe.