一种具有防尘机构的气流粉碎装置
By designing a flip-open dust cover assembly and drive component in the air jet mill, the problems of dust flying and material waste are solved, enabling smooth discharge and efficient collection of materials, and improving the working environment and health conditions.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- KUNSHAN QIANGDI GRINDING EQUIP CO LTD
- Filing Date
- 2025-08-12
- Publication Date
- 2026-07-17
AI Technical Summary
Existing airflow pulverizers lack effective dust control devices, causing dust to fly when materials are discharged, resulting in material waste and environmental pollution. At the same time, traditional collection devices are cumbersome to operate and easily generate dust during cleaning.
An airflow pulverizing device with a dustproof mechanism was designed, including a flip-open dustproof cover assembly and a drive component. Through the cooperation of the discharge shell, dustproof cover assembly, equipment shell and drive component, the smooth discharge and effective collection of materials are achieved, preventing dust from flying and supporting convenient cleaning of the equipment.
It effectively prevents dust from flying, reduces material waste, improves the working environment, protects the health of operators, and improves the efficiency and convenience of material collection.
Smart Images
Figure CN224507267U_ABST
Abstract
Claims
1. An airflow pulverizing device with a dustproof mechanism, comprising a feeding system (1), a pulverizing and classifying system (2) and a discharging system (3), characterized in that, The discharge end of the discharge system (3) is fixedly installed with a discharge shell (4). A flip-open dust cover assembly (5) is installed on the upper surface of the discharge shell (4). The head of the dust cover assembly (5) is rotatably connected to the discharge shell (4). A device shell (6) is fixedly installed at the lower end of the discharge shell (4). A dual powder box (7) is installed in the device shell (6). The dual powder box (7) is horizontally slidably connected to the device shell (6). A drive assembly (8) for driving the dual powder box (7) to move is also installed in the device shell (6).
2. The jet milling device having a dust-proof mechanism according to claim 1, wherein The discharge shell (4) includes a base shell (41) and a flow guide shell (42). The flow guide shell (42) is installed obliquely on the outer end face of the base shell (41) and is fixedly connected to the base shell (41).
3. The jet mill with a dust-proof mechanism according to claim 2, wherein The dust cover assembly (5) includes a bent cover plate (51) and a flow equalization front shell (52). One end of the bent cover plate (51) is rotatably mounted on the upper surface of the base shell (41), and the flow equalization front shell (52) is fixedly mounted on the other end of the bent cover plate (51).
4. The jet mill with a dust-proof mechanism according to claim 3, wherein An arc-shaped bracket (511) is fixedly installed on one side of the bent cover plate (51), and a guide shell (421) for installing the arc-shaped bracket (511) is provided on the side of the flow guide shell (42). A locking screw (422) for locking the arc-shaped bracket (511) is installed on the outer side of the guide shell (421).
5. The airflow pulverizing device with a dustproof mechanism according to claim 4, characterized in that, The flow equalization front shell (52) includes a snap-fit part (521) and a partition plate (522). The partition plate (522) is evenly installed on the inner side of the snap-fit part (521) and the partition plate (522) is fixedly connected to the snap-fit part (521).
6. The jet mill with a dust prevention mechanism according to claim 5, wherein The equipment housing (6) includes a back box (61) and a horizontal shell (62) for sliding installation of the dual powder box (7). The back box (61) is fixedly installed on the lower end face of the guide inclined shell (42), and the horizontal shell (62) is fixedly installed on the front end face of the back box (61). The upper end face of the horizontal shell (62) is provided with an inlet (621) for collecting the powder on the guide inclined shell (42).
7. The jet mill with a dust prevention mechanism according to claim 6, wherein The drive assembly (8) includes a motor (81) and a drive screw (82). One end of the drive screw (82) is connected to the output end of the motor (81). A threaded sleeve (71) that cooperates with the drive screw (82) is fixedly installed on the outer side of the dual powder box (7).