Vibrating rice screening machine
By introducing a collection mechanism and a feeding mechanism into the vibrating rice screener, the problem of rice splashing is solved, enabling centralized collection and convenient processing of rice and improving screening efficiency.
Patent Information
- Application Number
- CN202423242494.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2034-12-27
AI Technical Summary
Existing vibrating rice screening machines tend to cause rice to splash and scatter on the ground during screening, making collection difficult.
A vibrating rice sieve machine was designed, comprising a base, a mounting frame, a vibrating rice sieve machine body, a collection mechanism, and a feeding mechanism. The collection mechanism includes an inclined collection frame and a discharge pipe, and the feeding mechanism includes a vertical plate and a feeding hopper, for the centralized collection of splashed rice.
It enables centralized collection of splashed rice, making it easier for operators to handle and improving screening efficiency and convenience.
Smart Images
Figure CN223832798U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of rice screening technology, and in particular to a vibrating rice screening machine. Background Technology
[0002] A vibrating rice screener is a specialized machine for screening rice. Its main function is to separate broken rice, rice residue, and impurities from rice through vibration, thereby improving the overall quality of the rice. The vibrating rice screener uses vibration to drive the screen in a reciprocating motion, causing the rice to continuously tumble, jump, and disperse on the screen. During this process, whole rice grains, due to their larger size and heavier weight, remain in the upper or middle layer of the screen; while broken rice, rice residue, and impurities, due to their smaller size and lighter weight, pass through the screen's openings and fall into the collection container below, thus achieving rapid separation and screening of the rice.
[0003] In the existing technology, when screening rice, the operator places the rice on a rice screening machine and screens the rice by the vibration of the rice screening machine. During screening, due to the vibration of the rice screening machine, some rice will splash off the rice screening machine and fall to the ground. The rice scattered on the ground is very scattered and inconvenient for the operator to collect. To solve the above problems, we designed a vibrating rice screening machine. Utility Model Content
[0004] The purpose of this utility model is to solve the problems in the prior art by proposing a vibrating rice sieve machine.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A vibrating rice sieve includes a base, a mounting frame, and a vibrating rice sieve body. The vibrating rice sieve body is mounted on the top of the mounting frame. A collecting mechanism is fixedly mounted on the mounting frame, and a feeding mechanism is fixedly mounted on the top of the mounting frame. The collecting mechanism includes an inclined collecting frame fixedly mounted on the mounting frame. A discharge pipe communicating with the bottom of the collecting frame is fixedly mounted through the frame, and a valve is provided on the discharge pipe.
[0007] Preferably, the feeding mechanism includes a vertical plate fixedly installed on the top of the mounting frame, a fixing rod fixedly installed on the side wall of the vertical plate, and a feeding hopper fixedly installed at the end of the fixing rod.
[0008] Preferably, a first placement platform and a second placement platform are fixedly installed on the inner bottom of the collection frame. A debris collection basin is placed on the first placement platform, and a rice collection basin is placed on the second placement platform.
[0009] Preferably, both the first and second placement platforms are provided with multiple limiting plates.
[0010] Preferably, a handrail is fixedly installed on the side wall of the collection frame.
[0011] Preferably, the bottom of the base is equipped with multiple locking casters.
[0012] Compared with the prior art, the advantages of this utility model are as follows:
[0013] 1. With the collection mechanism in place, the rice that splashes out of the vibrating rice sieve machine body can be collected in a concentrated manner when screening rice, making it convenient for the operator to process it later.
[0014] 2. The vertical plate, fixed rod and feed hopper make it convenient for the operator to place rice on the vibrating rice screener body for screening.
[0015] In summary, this utility model has a reasonable structural design, which can collect the rice that splashes out of the rice sieving machine during rice screening, making it convenient for subsequent operators to process it. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the structure of the vibrating rice sieve machine proposed in this utility model;
[0017] Figure 2 This is a cross-sectional view of the structure of the vibrating rice sieve machine proposed in this utility model;
[0018] Figure 3 This is a top view of the structure of the vibrating rice sieve machine proposed in this utility model.
[0019] In the diagram: 1. Base; 2. Mounting frame; 3. Vibrating rice sieve machine body; 4. Vertical plate; 5. Collection frame; 6. Locking caster wheel; 7. Discharge pipe; 8. Valve; 9. Handrail; 10. First placement platform; 11. Second placement platform; 12. Miscellaneous waste collection basin; 13. Rice collection basin; 14. Fixing rod; 15. Feed hopper. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0021] Reference Figure 1-3The vibrating rice sieve includes a base 1, a mounting frame 2, and a vibrating rice sieve body 3. The bottom of the base 1 is equipped with multiple locking casters 6. The vibrating rice sieve body 3 is mounted on the top of the mounting frame 2 and is inclined on the mounting frame 2. A collecting mechanism is fixedly mounted on the mounting frame 2, and a feeding mechanism is fixedly mounted on the top of the mounting frame 2. The collecting mechanism includes an inclined collecting frame 5 fixedly mounted on the mounting frame 2. A handrail 9 is fixedly mounted on the side wall of the collecting frame 5. A discharge pipe 7, which is connected to the bottom of the collecting frame 5, is fixedly mounted through it. A valve 8 is provided on the discharge pipe 7.
[0022] By setting up a collection mechanism, it can collect the rice that splashes out from the vibrating rice sieve machine body 3 when screening rice, making it convenient for subsequent operators to process it.
[0023] The feeding mechanism includes a vertical plate 4 fixedly installed on the top of the mounting frame 2, a fixing rod 14 fixedly installed on the side wall of the vertical plate 4, and a feeding hopper 15 fixedly installed at the end of the fixing rod 14.
[0024] The vertical plate 4, the fixed rod 14 and the feed hopper 15 make it convenient for the operator to place rice on the vibrating rice sieve machine body 3 for screening.
[0025] The bottom of the collection box 5 is fixedly installed with a first placement platform 10 and a second placement platform 11. Multiple limiting plates are provided on both the first placement platform 10 and the second placement platform 11. A debris collection basin 12 is placed on the first placement platform 10, and a rice collection basin 13 is placed on the second placement platform 11.
[0026] With the setting of the debris collection basin 12 and the rice collection basin 13, the debris and rice that have been screened out can be collected respectively.
[0027] The functional principle of this utility model can be explained through the following operation methods:
[0028] When rice needs to be screened, the operator first starts the vibrating rice screener body 3. Then, the operator pours rice into the feed hopper 15, where it falls onto the vibrating rice screener body 3. The vibrating body 3 causes the falling rice to vibrate, gradually sliding to the right. Impurities fall through the screen on the body 3 and into the lower part of the body 3. Finally, the rice falls through the top of the body 3 into the rice collection basin 13, while the impurities fall through the bottom into the impurity collection basin 12. During the screening of rice by the vibrating rice screener body 3, some rice splashes out due to the vibration of the body 3. The splashed rice falls into the collection frame 5 and is collected. Since the collection frame 5 is set at an angle, the rice that falls on the collection frame 5 eventually gathers at the bottom left side of the collection frame 5. When it is necessary to clean the rice in the collection frame 5, the operator opens the valve 8 on the discharge pipe 7. The rice in the collection frame 5 falls through the discharge pipe 7 and is collected by the operator. Then the operator pushes the remaining rice in the collection frame 5 towards the discharge pipe 7 so that it falls through the discharge pipe 7 and is collected.
[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A vibrating rice sieve, comprising a base (1), a mounting frame (2), and a vibrating rice sieve body (3), characterized in that, The vibrating rice screener body (3) is installed on the top of the mounting frame (2), a collection mechanism is fixedly installed on the mounting frame (2), and a feeding mechanism is fixedly installed on the top of the mounting frame (2); The collection mechanism includes an inclined collection frame (5) fixedly installed on the mounting frame (2). A discharge pipe (7) communicating with the bottom of the collection frame (5) is fixedly installed through it. A valve (8) is provided on the discharge pipe (7).
2. The vibrating rice sieve machine according to claim 1, characterized in that, The feeding mechanism includes a vertical plate (4) fixedly installed on the top of the mounting frame (2), a fixing rod (14) fixedly installed on the side wall of the vertical plate (4), and a feeding hopper (15) fixedly installed at the end of the fixing rod (14).
3. The vibrating rice sieve machine according to claim 1, characterized in that, The inner bottom of the collection box (5) is fixedly equipped with a first placement platform (10) and a second placement platform (11). A miscellaneous collection basin (12) is placed on the first placement platform (10), and a rice collection basin (13) is placed on the second placement platform (11).
4. The vibrating rice sieve machine according to claim 3, characterized in that, Multiple limiting plates are provided on both the first placement platform (10) and the second placement platform (11).
5. The vibrating rice sieve machine according to claim 1, characterized in that, Handrails (9) are fixedly installed on the side wall of the collection box (5).
6. The vibrating rice sieve machine according to claim 1, characterized in that, The base (1) is equipped with a number of locking casters (6) at its bottom.