Breakage-proof distributing hopper of white rice sieve
By designing a white rice screen anti-broken hopper, using a combination of a single feed port, a control plate and a control shaft, the adjustment of left and right flows and the control of material flow are achieved, and the problems of high installation costs, inability to adjust the flow rate and lack of buffering and anti-broken are solved in the prior art, and the processing efficiency and quality are improved.
Patent Information
- Application Number
- CN202421317880.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-11
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-06-11
AI Technical Summary
The existing white rice sieve feed box has high installation cost, cannot adjust the left and right flow rate, and lacks buffering and anti-broken structure, resulting in the material being easily broken and residual.
A white rice screen anti-broken dividing hopper is designed, using a combination of a single feed port, adjustment plate and adjustment shaft. The left and right flow rate is adjusted through the adjustment arm and arc plate, and the material flow and buffering are controlled through the flow limiting plate and buffer plate to reduce crushing and residue.
It reduces installation costs and difficulty, realizes flexible adjustment of left and right flow rates, reduces material breakage and residue, and improves the efficiency and quality of the white rice processing process.
Smart Images
Figure CN222573735U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of material dividing hoppers, in particular to a white rice sieve anti-crushing material dividing hopper. Background Art
[0002] White rice is the main product after rice processing. The outer shell and the inner seed coat, germ and other parts are removed, leaving mainly the starch-rich endosperm. Its processing process is simple and efficient, and can be produced on a large scale to meet the daily food needs of billions of people around the world. As the main source of carbohydrates, white rice plays an important role in providing energy. It occupies a central position in various cultures and eating habits, and can be paired with various ingredients to make a variety of delicacies. The white rice screen anti-crushing hopper is a device used to process white rice, designed to improve the efficiency and quality of the white rice processing process.
[0003] However, each white rice sieve feed box on the market currently has two inlets, which increases the installation cost and difficulty. This type of feed box itself cannot adjust the left and right flow rates. At the same time, it has no buffering and anti-crushing structure and is prone to residual bran powder and moldy and contaminating the rice. Therefore, in view of the above shortcomings, a white rice sieve anti-crushing hopper is proposed. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a white rice screening anti-crushing hopper, aiming to improve the problem that some white rice screening feed boxes in the prior art have high installation costs and cannot adjust the left and right flow rates.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A white rice sieve anti-breaking hopper comprises a box body, the top of the box body is fixedly connected with a feed port, the inner top side of the box body is provided with a fixing column, the bottom of the fixing column is fixedly connected with an adjusting plate, the bottom of the adjusting plate is fixedly connected with an adjusting shaft, the outside of the adjusting shaft is provided with an adjusting component, the left and right sides of the interior of the box body are both slidably connected with limiting plates, the bottoms of the two limiting plates are both slidably connected with buffer plates, and the left and right sides of the bottom of the box body are fixedly connected with discharge ports.
[0007] Furthermore, the adjustment assembly includes an adjustment arm, the interior of the adjustment arm is fixedly connected to the outside of the adjustment shaft, the external top side of the adjustment arm is fixedly connected to a limiting column, the outside of the box body is fixedly connected to an arc plate, and the inside of the arc plate is slidably connected to an arc groove.
[0008] Furthermore, four corners of the exterior of the box body are fixedly connected with mounting plates, the exterior of the box body is fixedly connected with a motor, and the output end of the motor is fixedly connected to the exterior of the adjusting shaft.
[0009] Furthermore, the outside of the adjusting shaft is rotatably connected to the inside of the box body, and the outside of the limiting column is slidably connected to the inside of the arc groove.
[0010] Furthermore, the right side of the adjusting arm is slidably connected to the outside of the box body, and the outside of the limiting column is slidably connected to the inside of the arc plate.
[0011] Furthermore, the left side of the adjusting arm is slidably connected to the right side of the arc-shaped plate, and the outside of the buffer plate is fixedly connected to the inside of the box.
[0012] The utility model has the following beneficial effects:
[0013] 1. In the utility model, the adjusting plate is controlled by adjusting the shaft, and the feeding on the left and right sides can be adjusted with the help of the adjusting arm and the arc plate. At the same time, the length of the limiting plate is adjusted according to different outputs to control the height of the buffer material. When the material accumulates to a certain height, it will overflow from the upper part of the limiting plate. There is always flowing material between the limiting plate and the box body to keep the material impacting the material to reduce crushing. The adjusting plate will have a certain distance from the bottom of the box body. When the material stops feeding, it will all flow away through the reserved gap to achieve no material residue.
[0014] 2. In the utility model, by adopting only one feed port, the installation cost can be greatly reduced and the installation is simpler. At the same time, the discharge port adopts an inner square and outer circle design to replace the traditional square-and-round structure, which greatly reduces the production time and labor cost, and the internal welding is less, the deformation is small, the internal finishing is smooth and there is no material residue. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 A three-dimensional diagram of a white rice sieve anti-crushing hopper proposed by the utility model;
[0016] Figure 2 This is a schematic diagram of the structure of a mounting plate for a white rice sieve anti-crushing hopper proposed by the utility model;
[0017] Figure 3 This is a schematic diagram of the structure of a buffer plate of a rice sieve anti-crushing hopper proposed by the utility model;
[0018] Figure 4 This is a schematic diagram of the structure of an adjustment shaft of a white rice sieve anti-crushing hopper proposed by the utility model;
[0019] Figure 5 The utility model provides a schematic diagram of the structure of an adjustment plate of a rice sieve anti-crushing hopper.
[0020] Legend:
[0021] 1. Box body; 2. Feed inlet; 3. Fixed column; 4. Adjustment plate; 5. Adjustment shaft; 6. Adjustment arm; 7. Limit column; 8. Arc plate; 9. Arc groove; 10. Current limiting plate; 11. Buffer plate; 12. Discharge port; 13. Mounting plate; 14. Motor. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] Reference Figure 1 - Figure 3 , the utility model provides an embodiment: a white rice sieve anti-crushing hopper, including a box body 1, the box body 1 is used to accommodate internal components and materials, the top of the box body 1 is fixedly connected with a feed port 2, which is used to input materials into the box body 1 for screening and distribution, and the design here adopts a feed port 2 to reduce the installation cost and installation difficulty, and a fixed column 3 is arranged on the top side of the inner part of the box body 1 to prevent the rice from directly impacting the steel plate at a right angle to increase crushing, and an adjustment plate 4 is fixedly connected to the bottom of the fixed column 3, and the adjustment plate 4 is used to adjust the flow path of the material in the box body 1, and the bottom of the adjustment plate 4 is fixedly connected with an adjustment shaft 5, and the outer side of the adjustment shaft 5 is rotatably connected to the inside of the box body 1, and the adjustment shaft 5 is used to control the angle of the adjustment plate 4;
[0024] Reference Figure 2 - Figure 4 , an adjusting assembly is provided on the outside of the adjusting shaft 5, and the adjusting assembly includes an adjusting arm 6, the inside of the adjusting arm 6 is fixedly connected to the outside of the adjusting shaft 5, the adjusting arm 6 can slide on the outside of the box body 1 to operate the adjusting shaft 5, the right side of the adjusting arm 6 is slidingly connected to the outside of the box body 1, and the external top side of the adjusting arm 6 is fixedly connected to a limiting column 7, and the limiting column 7 is used to limit the sliding range of the adjusting arm 6, and an arc plate 8 is fixedly connected to the outside of the box body 1, and the left side of the adjusting arm 6 is slidingly connected to the right side of the arc plate 8, and the outside of the limiting column 7 is slidingly connected to the inside of the arc plate 8, and the inside of the arc plate 8 is slidingly connected with an arc groove 9, and the outside of the limiting column 7 is slidingly connected to the inside of the arc groove 9, and the arc groove 9 is used in conjunction with the limiting column 7 to further limit the sliding path of the adjusting arm 6;
[0025] Reference Figure 3 - Figure 5The left and right sides of the interior of the box body 1 are slidably connected with the limiting plates 10. The length of the limiting plates 10 is adjusted according to different outputs to control the height of the buffer material. When the material accumulates to a certain height, it will overflow from the upper part of the limiting plates 10. There is always flowing material between the limiting plates 10 and the box body 1 to keep the material impacting the material to reduce crushing. The adjustment plate 4 will leave a certain distance from the bottom of the box body 1. When the material stops feeding, it will all flow away through the reserved gap to achieve no material residue. The limiting plates 10 are used to control the flow speed and flow of the material in the box body 1. The bottoms of the two limiting plates 10 are slidably connected with buffer plates 11, and the outside of the buffer plates 11 is fixedly connected to The interior of the box body 1 is used to slow down the flow speed of the material and reduce the possibility of material damage. The left and right sides of the bottom of the box body 1 are fixedly connected with discharge ports 12. The discharge port 12 designed here adopts an inner square and outer circle design, which can greatly reduce the production time and labor cost, and the internal welding is less, the deformation is small, and the interior is complete without material residue. The four corners of the outside of the box body 1 are fixedly connected with mounting plates 13, and the mounting plates 13 are used to install the entire distribution hopper in the appropriate position. The outside of the box body 1 is fixedly connected with a motor 14, and the output end of the motor 14 is fixedly connected to the outside of the adjusting shaft 5, which is used to provide power to the adjusting shaft 5 to realize automatic adjustment of the adjusting plate 4.
[0026] Working principle: The material enters the box body 1 through the feed port 2 and first contacts the fixed column 3 to avoid directly impacting the steel plate at a right angle and increasing crushing. Subsequently, the material flows to the adjustment plate 4. The angle of the adjustment plate 4 can be adjusted by an external adjustment component to control the flow path of the material in the box body 1. The operator can provide power to the adjustment shaft 5 through the motor 14 to achieve automatic adjustment of the adjustment plate 4, further optimize the screening and distribution process of the material, and thus change the angle of the adjustment plate 4. The sliding range of the adjustment arm 6 is limited by the limit column 7 and the arc groove 9 to ensure that the adjustment plate 4 is adjusted within a suitable range. The flow speed and flow rate of the material in the box body 1 are controlled by the flow limiting plate 10, and the flow limiting plate 10 can be adjusted in length according to the production requirements. The buffer plate 11 is connected to the bottom of the flow limiting plate 10 to slow down the flow speed of the material and reduce damage. When the material accumulates to a certain height, it will overflow from the upper part of the flow limiting plate 10 to achieve continuous flow of the material. The discharge port 12 at the bottom of the box body 1 adopts an inner square and outer circle design to simplify the manufacturing process, reduce costs, and reduce material residues.
[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A rice sieve anti-crushing hopper, comprising a box (1), characterized in that: The top of the box body (1) is fixedly connected to a feed port (2), the top side of the box body (1) is provided with a fixed column (3), the bottom of the fixed column (3) is fixedly connected to an adjustment plate (4), the bottom of the adjustment plate (4) is fixedly connected to an adjustment shaft (5), the outside of the adjustment shaft (5) is provided with an adjustment component, the left and right sides of the inside of the box body (1) are slidably connected to limiting plates (10), the bottoms of the two limiting plates (10) are slidably connected to buffer plates (11), and the left and right sides of the bottom of the box body (1) are fixedly connected to discharge ports (12).
2. The white rice sieve anti-crushing hopper according to claim 1, characterized in that: The adjustment assembly comprises an adjustment arm (6), the interior of the adjustment arm (6) is fixedly connected to the exterior of the adjustment shaft (5), the external top side of the adjustment arm (6) is fixedly connected to a limiting column (7), the exterior of the box body (1) is fixedly connected to an arc plate (8), and the interior of the arc plate (8) is slidably connected to an arc groove (9).
3. The white rice sieve anti-crushing hopper according to claim 1, characterized in that: The four external corners of the box body (1) are all fixedly connected with mounting plates (13), the external part of the box body (1) is fixedly connected with a motor (14), and the output end of the motor (14) is fixedly connected to the outside of the adjustment shaft (5).
4. The white rice sieve anti-crushing hopper according to claim 2, characterized in that: The outside of the adjustment shaft (5) is rotationally connected to the inside of the box body (1), and the outside of the limiting column (7) is slidingly connected to the inside of the arc groove (9).
5. The white rice sieve anti-crushing hopper according to claim 2, characterized in that: The right side of the regulating arm (6) is slidably connected to the outside of the box body (1), and the outside of the limiting column (7) is slidably connected to the inside of the arc plate (8).
6. The white rice sieve anti-crushing hopper according to claim 2, characterized in that: The left side of the regulating arm (6) is slidably connected to the right side of the arc-shaped plate (8), and the outside of the buffer plate (11) is fixedly connected to the inside of the box body (1).