一种可均匀散料的小麦粉筛选装置
The design of the dispersing and screening mechanisms solved the problem of wheat flour accumulation, enabling uniform dispersing and rapid screening of wheat flour, improving screening efficiency, and simplifying the operation of the filter screen.
Patent Information
- Application Number
- CN202521706052.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-12
- Publication Date
- 2026-07-17
- Estimated Expiration
- 2035-08-12
AI Technical Summary
When using existing wheat flour screening devices, wheat flour tends to accumulate, resulting in uneven distribution and reduced screening efficiency.
The system employs a material dispersing mechanism and a screening mechanism, including a motor, a rotating rod, a half gear, a rack, a guide plate, and a vibrating motor. Through the reciprocating movement of the feed hopper and the vibration of the vibrating motor, the uniform dispersing and rapid screening of wheat flour are achieved.
It achieves uniform distribution of wheat flour, prevents accumulation, improves screening efficiency, effectively prevents filter screen clogging, and facilitates filter screen disassembly and cleaning.
Smart Images
Figure CN224507605U_ABST
Abstract
Claims
1. A wheat flour screening device that can uniformly spread the material, comprising a screening box (1) and support legs (2), characterized by: A screening structure is provided above the screening box (1); The screening structure includes a bulk material handling mechanism (3) and a screening mechanism (4); The bulk material handling mechanism (3) includes a motor (301), a rotating rod (302), a half gear (303), a rack (305), and a guide plate (306). The output end of the motor (301) is connected to the bottom of the rotating rod (302). The outer wall of the rotating rod (302) is connected to the inner wall of the half gear (303). One side of the half gear (303) meshes with one side of the rack (305). The guide plate (306) is slidably connected to the outer wall of the rack (305). A feed hopper (307) is fixedly installed on one side of the rack (305). A moving plate (308) is fixedly installed on one side of the feed hopper (307). A guide rod (309) is slidably connected to the inner wall of the moving plate (308). A cleaning brush (310) is fixedly installed on the outer wall of the rotating rod (302).
2. A wheat flour screening device capable of uniformly dispersing bulk material according to claim 1, characterized in that: There are two racks (305), which are symmetrically distributed on both sides of the half gear (303). There are two guide plates (306), which are symmetrically distributed on the top of the screening box (1).
3. A wheat flour screening device capable of uniformly dispersing bulk material according to claim 1, characterized in that: The guide plate (306) has a moving groove at the top. The outer wall of the feed hopper (307) is slidably connected to the inner wall of the moving groove. There are two feed hoppers (307), which are symmetrically distributed on the top of the two guide plates (306).
4. A wheat flour screening device capable of uniformly dispersing bulk material according to claim 1, characterized in that: The guide plate (306) has a sliding groove on one side, and one end of the moving plate (308) is slidably connected to the inner wall of the sliding groove. A spring is fixedly installed between one side of the moving plate (308) and the inner wall of the sliding groove. There are two cleaning brushes (310), and the cleaning brushes (310) are symmetrically distributed on the inner wall of the screening box (1).
5. A wheat flour screening device capable of uniformly dispersing bulk material according to claim 1, characterized in that: The screening mechanism (4) includes a mounting plate (401), a filter screen (402), a connecting plate (403), a fixing bolt (404), and a vibration motor (405). The inner side of the mounting plate (401) is pressed against both sides of the filter screen (402). The bottom of the filter screen (402) is connected to the top of the connecting plate (403). The inner wall of the connecting plate (403) is threaded to the outer wall of the fixing bolt (404). The bottom of the mounting plate (401) is connected to the top of the vibration motor (405).
6. A wheat flour screening device capable of uniformly dispersing bulk material according to claim 5, characterized in that: There are two mounting plates (401), which are symmetrically distributed on the inner wall of the screening box (1). There are four filter screens (402), which are symmetrically distributed on the inner side of the two mounting plates (401). The bottom of the mounting plate (401) has a limiting hole, and the top of the fixing bolt (404) is threaded to the inner wall of the limiting hole.
7. A wheat flour screening device capable of uniformly dispersing bulk material according to claim 1, characterized in that: The bottom of the screening box (1) is connected to the top of the support leg (2), the bottom of the screening box (1) is connected to the top of the motor (301), and the inner wall of the screening box (1) is connected to both sides of the mounting plate (401).