Raw material impurity removing equipment
By designing an inclined storage trough and elevator structure in the rice cleaning equipment, the problem of automatic rice suction was solved, reducing the labor intensity of workers and improving cleaning efficiency and safety.
Patent Information
- Application Number
- CN202423167354.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2034-12-23
AI Technical Summary
In existing rice cleaning devices, some rice grains cannot be automatically sucked into the elevator during feeding, resulting in increased labor intensity for workers.
Design a raw material cleaning device with a coarse and a fine opening on one side of the storage trough. The elevator is inclined and set near the fine opening. Combined with the isolation net and the inclined storage trough structure, it ensures that the rice is automatically gathered to the elevator inlet, reducing manual intervention.
The automatic rice suction and lifting machine has been implemented, which reduces the labor intensity of workers and improves the efficiency and safety of cleaning.
Smart Images
Figure CN223683592U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a technical field of impurity removal, especially relates to a raw material impurity removal equipment. BACKGROUND
[0002] Rice is the fruit body without husk, and rice needs to be processed after collection to obtain rice for eating. Rice is the main food in most areas of China. After rice is collected, it often contains a lot of impurities, such as plant straw, leaves, husks, and lime dust. Therefore, after rice is collected, related equipment is often used to remove these impurities.
[0003] The existing rice impurity removal device often places rice on the ground when feeding, and then uses an elevator to transport the rice to the impurity removal device. Since the feeding end of the elevator is smaller than the range of the rice on the ground, part of the rice is located far from the feeding end of the elevator and cannot be automatically sucked into the elevator. Often, it is necessary to manually concentrate it near the elevator, which increases the labor intensity of workers. SUMMARY
[0004] In view of the technical problems of the prior art, the utility model provides a raw material impurity removal equipment.
[0005] To solve the above technical problems, the utility model provides the following technical scheme:
[0006] A raw material impurity removal equipment, comprising: a feeding port, a storage tank, and an elevator; the feeding port is in communication with the storage tank; the storage tank is provided with a wide opening on one side and a narrow opening on the other side; the wide opening is larger than the narrow opening; one end of the elevator is arranged on the side of the narrow opening close to the wide opening; and the elevator is inclined from the side close to the wide opening to the other side.
[0007] Further, the feeding port is in communication with the narrow opening.
[0008] Further, it further comprises: an isolation net; the isolation net is arranged on the side of the feeding port provided with the wide opening; and the isolation net passes through the elevator.
[0009] Further, it further comprises: an impurity removal device, a discharge pipe, and a support; the elevator is connected with the impurity removal device; the discharge pipe is connected with the impurity removal device; and the support is arranged on the side of the impurity removal device close to the ground.
[0010] Further, it further comprises: a collection tank; the support comprises: a support rod and a support rod; the support rod is arranged on the side of the support rod close to the ground; and the collection tank is arranged between the support rod and the discharge pipe.
[0011] Further, the collection tank comprises: a high side plate and a low side plate; the high side plate is arranged on one side of the collection tank, and the low side plate is arranged on the other side of the collection tank.
[0012] Further, the high side plate is higher than the low side plate; the lower end surface of the high side plate is in the same horizontal plane as the upper end surface of the low side plate. BRIEF DESCRIPTION OF DRAWINGS
[0013] Fig. 1 : The structural schematic diagram of the utility model;
[0014] Fig. 2 : The structural schematic diagram of the storage tank and the isolation net;
[0015] Fig. 3 : The partial structural schematic diagram of the utility model.
[0016] In the figure: 1, feed inlet; 2, storage tank; 21, coarse port; 22, fine port; 3, elevator; 4, isolation net; 5, impurity removal device; 6, discharge pipe; 7, support; 71, support rod; 72, support rod; 8, collection tank; 81, high side plate; 82, low side plate. DETAILED DESCRIPTION
[0017] The following is a specific embodiment of the utility model and is combined with the drawings, and the technical scheme of the utility model is further described, but the utility model is not limited to these embodiments.
[0018] According to Figs. 1-3 , the utility model provides a kind of raw material impurity removal equipment, comprising: feed inlet 1, storage tank 2, elevator 3, isolation net 4, impurity removal device 5, discharge pipe 6, support 7, collection tank 8.
[0019] Feed inlet 1 is communicated with storage tank 2. Coarse port 21 is opened in one side of storage tank 2, and fine port 22 is opened in the other side. Coarse port 21 is greater than fine port 22. One end of elevator 3 is arranged at the side of fine port 22 close to coarse port 21. Elevator 3 is inclined from the side close to coarse port 21 to the other side.
[0020] When the rice is fed, the rice is fed into the storage tank 2 through the feeding port 1, and then is transported into the impurity removing device 5 through the elevator 3. One end of the storage tank 2 of the utility model is the wide port 21, and the other end is the narrow port 22. When the rice is fed into the feeding port 1, the rice first reaches the narrow port 22, and then gradually rises to the wide port 21. The rice rises to the elevator 3, and then is transported into the impurity removing device 5 by the elevator 3. One end of the elevator 3 is arranged on the side of the narrow port 22 close to the wide port 21, that is, the elevator 3 is arranged near the narrow port 22 in the storage tank 2. When the elevator 3 transports the rice, the rice in the storage tank 2 gradually drops. Since the elevator 3 is inclined from the side close to the wide port 21 to the side close to the narrow port 22, the rice gradually moves to the narrow port 22 when the height of the rice drops. The rice is continuously gathered to the narrow port 22 when the rice is transported by the elevator 3. The rice inlet end of the elevator 3 is arranged near the narrow port 22, that is, the rice is continuously gathered to the rice inlet of the elevator 3. Since the range of the narrow port 22 is small, the rice is close to the elevator 3 when the rice is in the narrow port 22, so that the rice can be automatically sucked into the elevator 3, and manual control is avoided, and the labor intensity of workers is reduced.
[0021] The feeding port 1 is connected with the narrow port 22. The isolation net 4 is arranged on the side of the feeding port 1 provided with the wide port 21. The isolation net 4 passes through the elevator 3.
[0022] The utility model discloses a feed inlet 1 is linked with the fine mouth 22, when feeding, rice gradually feeds from the fine mouth 22 and is close to the thick mouth 21. Sometimes the feeding needs to clear a certain amount of rice, and is not all the rice of feeding, therefore when the elevator 3 transports a certain amount of rice, will stop transportation, at this moment, the storage tank 2 can still be equipped with a certain amount of rice, and these rice needs to be recycled, because the elevator 3 is inclined from the side close to the thick mouth 21 to the other side, stops feeding and the elevator 3, under the action of gravity, rice will gradually flow to the fine mouth 22, and completes recycling through the fine mouth 22 and the feed inlet 1. The process is spontaneous by gravity, convenient and fast. The fine mouth 22 of the utility model storage tank 2 is set below the ground, and the thick mouth 21 is parallel to the ground, to reduce the ground space occupation, but like this can leave a pit in the ground, some articles or staff can accidentally fall into the storage tank 2 from the thick mouth 21, leading to article loss or personnel injury. The utility model is equipped with the isolation net 4 at the thick mouth 21, can be used for supporting some articles and people, to prevent articles or people from falling into the storage tank 2. Meanwhile the isolation net 4 passes through the elevator 3, that is, a part of the isolation net 4 is in the side close to the fine mouth 22 of the elevator 3, when collecting rice, often some straws and other impurities are mixed in the rice, when feeding, these impurities can enter the elevator 3 with the rice, and then enter the impurity removing device 5, making the impurity removing process of the impurity removing device 5 more complex, through the isolation net 4 in the elevator 3, also can prevent the straws and other larger or longer impurities from being blocked, cannot enter the impurity removing device 5 through the elevator 3, to reduce the burden of the impurity removing device 5.
[0023] The elevator 3 is connected with the impurity removing device 5. The discharge pipe 6 is connected with the impurity removing device 5. The support 7 is arranged at the side close to the ground of the impurity removing device 5. The support 7 includes: support rod 71, support rod 72. The support rod 72 is arranged at the side close to the ground of the support rod 71. The collection groove 8 is arranged between the support rod 72 and the discharge pipe 6. The collection groove 8 includes: high side plate 81, low side plate 82. The high side plate 81 is arranged at one side of the collection groove 8, and the low side plate 82 is arranged at the other side of the collection groove 8. The high side plate 81 is higher than the low side plate 82. The lower end surface of the high side plate 81 and the upper end surface of the low side plate 82 are in the same horizontal plane.
[0024] When the rice reaches the cleaning device 5, the contained impurities are separated and removed, and the cleaned rice is discharged from the discharge pipe 6, and the impurities are discharged into the collecting tank 8. The cleaning device 5 is arranged on the support rod 71 of the support 7, and the support rod 71 is supported by the ground support rod 72. There is a certain distance between the discharge pipe 6 and the support rod 72, so that the collecting tank 8 can be placed between the discharge pipe 6 and the support rod 72. At this time, the collecting tank 8 is close to the discharge pipe 6 and the support rod 72 but not in contact, and the position can better collect the impurities discharged from the cleaning device 5. When the collecting tank 8 needs to be placed, the collecting tank 8 can be moved to the position between the discharge pipe 6 and the support rod 72. Since the space between the support rod 72 and the discharge pipe 6 corresponds to the collecting tank 8, the two collecting tanks 8 can be kept in place during movement, avoiding the scattering of impurities caused by the separation of the collecting tank 8, and ensuring the stability of the collecting tank 8 during movement.
[0025] The working principle and use process of the utility model are as follows:
[0026] When the rice needs to be cleaned, first, the collecting tank 8 is placed between the supporting rod 72 and the discharge pipe 6, the feeding port 1 is opened, the rice enters the storage tank 2 from the feeding port 1 and gradually rises from the coarse port 21 to the fine port 22, and the elevator 3 is opened, so that the rice is transported into the elevator 3, after the rice passes through the elevator 3, the rice reaches the cleaning device 5, after the cleaning is completed, the rice is discharged from the discharge pipe 6, and the impurities enter the collecting tank 8, when the impurities in the collecting tank 8 accumulate to a certain amount, the high side plate 81 of the new collecting tank 8 is stacked on the low side plate 82 of the collecting tank 8 which has collected impurities, then the two collecting tanks 8 are moved at the same time, so that the new collecting tank 8 is moved to between the supporting rod 72 and the discharge pipe 6, then the impurities on the high side plate 81 are moved into any one of the collecting tanks 8. After the feeding is completed, the rice gradually approaches the fine port 22, that is, the end of the elevator 3, and is sucked into the elevator 3.
[0027] In summary, the utility model is provided with a storage tank and an elevator, a feeding port is communicated with the storage tank to transport the rice into the storage tank, the storage tank is provided with a coarse port at an upper end and a fine port at a lower end, and the feeding end of the elevator is arranged close to the fine port, so that the rice naturally approaches the fine port, that is, easily approaches the elevator, and the elevator is more convenient and saves labor when transporting materials.
[0028] The specific embodiments described in the present application are only illustrative of the spirit of the utility model. Those skilled in the art to which the utility model belongs can make various modifications or supplements to the described specific embodiments or replace them with similar ways, but will not deviate from the spirit of the utility model or exceed the scope defined by the appended claims.
Claims
1. A raw material cleaning device, characterized in that: include: Feed inlet (1), storage tank (2), elevator (3); The feed inlet (1) is connected to the storage tank (2); The storage tank (2) has a wide opening (21) on one side and a narrow opening (22) on the other side; The wider opening (21) is larger than the narrower opening (22); One end of the elevator (3) is located on the side of the narrow opening (22) near the wide opening (21); The elevator (3) is tilted from the side closest to the opening (21) to the other side.
2. The raw material cleaning equipment as described in claim 1, characterized in that: The feed inlet (1) is connected to the narrow inlet (22).
3. The raw material cleaning equipment as described in claim 1, characterized in that: It also includes: isolation netting (4); The isolation net (4) is disposed on the side of the feed inlet (1) where the coarse opening (21) is located; The isolation net (4) passes through the hoist (3).
4. The raw material cleaning equipment as described in claim 1, characterized in that: It also includes: a cleaning device (5), a discharge pipe (6), and a support (7); The elevator (3) is connected to the cleaning device (5); The discharge pipe (6) is connected to the cleaning device (5); The bracket (7) is located on the side of the cleaning device (5) near the ground.
5. The raw material cleaning equipment as described in claim 4, characterized in that: It also includes: a collection tank (8); The bracket (7) includes: a support rod (71) and a support rod (72); The support rod (72) is located on the side of the support rod (71) closest to the ground; The collection trough (8) is placed between the support rod (72) and the discharge pipe (6).
6. The raw material cleaning equipment as described in claim 5, characterized in that: The collection trough (8) includes: a high side plate (81) and a low side plate (82); The high side plate (81) is disposed on one side of the collection tank (8), and the low side plate (82) is disposed on the other side of the collection tank (8).
7. The raw material cleaning equipment as described in claim 6, characterized in that: The high side plate (81) is higher than the low side plate (82); The lower end face of the high side plate (81) and the upper end face of the low side plate (82) are in the same horizontal plane.