一种抽屉式过滤箱
By designing a drawer-type filter box and using a vibrating motor to drive the filter screen for material separation, the problems of high labor intensity and inconvenient cleaning of the filter device in unpacking machines are solved, achieving efficient unpacking and simplified maintenance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WUXI XUNLI AUTOMATION EQUIP CO LTD
- Filing Date
- 2025-06-27
- Publication Date
- 2026-07-17
AI Technical Summary
Existing unpacking machines suffer from high labor intensity, low efficiency, and are prone to causing human injury and environmental pollution. Furthermore, the filter devices are inconvenient to clean, leading to an increase in product defects.
A drawer-type filter box was designed, which includes a main box frame and a drawer assembly. A vibration motor is used to drive the filter screen to separate materials. The drawer is detachable for easy cleaning, reducing the frequency and difficulty of cleaning.
It improves unpacking efficiency, reduces labor intensity and environmental pollution risks, simplifies the maintenance process of the filtration device, and reduces product defects.
Smart Images
Figure CN224507575U_ABST
Abstract
Claims
1. A drawer filter box characterized by: The system includes a main box frame (1) and a drawer assembly. The drawer assembly includes a drawer frame (2) and a filter screen (3) disposed on the drawer frame (2). The filter screen (3) is horizontally disposed. The main box frame (1) has a drawer space inside. The main box frame (1) has a drawer mounting opening on one side of the drawer space. The drawer frame (2) passes through the drawer mounting opening into the drawer space. The main box frame (1) has a material inlet and a material outlet directly above and below the drawer space, respectively. Both sides of the main box frame (1) are provided with vibration motors (4) for driving the vibration of the main box frame (1). The bottom of the main box frame (1) is provided with an elastic buffer component.
2. The drawer filter box of claim 1, wherein: The main frame (1) has a pressure block (5) horizontally arranged on the side of the drawer space away from the drawer installation opening. A limiting groove is formed below the pressure block (5). Limiting guide rails (6) are provided on both sides of the drawer frame (2). One end of the limiting guide rail (6) is inserted into the limiting groove.
3. The drawer filter box of claim 2, wherein: The bottom surface of the pressure block (5) is provided with a locking plane (51) and a first guide slope (52). The locking plane (51) is located on the side of the first guide slope (52) away from the drawer mounting opening. The first guide slope (52) extends upward from one side of the locking plane (51) toward the side closer to the drawer mounting opening.
4. The drawer filter box of claim 3, wherein: The top of the limiting guide rail (6) is provided with a second guide slope (61), and the tilt direction of the second guide slope (61) is opposite to the tilt direction of the first guide slope (52).
5. The drawer filter box of claim 1, wherein: The bottom of the main box frame (1) is provided with several supporting feet (7).
6. The drawer filter box of claim 5, wherein: The elastic buffer assembly includes several springs (8), and several supporting feet (7) are mounted on the main frame (1) from bottom to top. The several springs (8) are respectively sleeved on the several supporting feet (7).
7. The drawer filter box of claim 1, wherein: The main box frame (1) is provided with an anti-overflow ring plate (11) at the material inlet.
8. The drawer filter box of claim 7, wherein: The top opening of the anti-overflow ring plate (11) is larger than the bottom opening.
9. The drawer filter bin of claim 1, wherein: The filter screen (3) is wavy.
10. The drawer filter bin of claim 1, wherein: The filter screen (3) is fixed to the drawer frame (2) by bolts, and the bolts are fitted with buffer pads (9).