钉盘粉碎机的除尘装置
By optimizing the structure of the dust removal device and combining cyclone separation and bag filtration, the problem of low dust removal efficiency in the nail disc crusher has been solved, achieving efficient dust separation and reduced maintenance costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG YANGYE PRECISION EQUIP CO LTD
- Filing Date
- 2025-06-24
- Publication Date
- 2026-07-17
AI Technical Summary
The existing dust removal devices for nail disc crushers have problems such as easy clogging of filter bags and low cyclone dust removal efficiency, making it difficult to meet the increasingly stringent environmental protection requirements and the need for a clean production environment.
A dust removal device was designed, comprising a dust collection cylinder, a cyclone separator, a collection cylinder, a dust collection bag, and a lifting drive component. By optimizing the structure of the air inlet and the bag, and combining cyclone separation and bag filtration, the dust separation efficiency is improved.
It improves dust removal efficiency, reduces bag clogging, lowers maintenance costs, and meets environmental protection requirements and the need for a clean production environment.
Smart Images
Figure CN224506623U_ABST
Abstract
Claims
1. A dust removal device for a nail disc grinder, characterized by: The device includes a dust collector (530), a cyclone separator (540) located below the dust collector (530), a collection cylinder (550) connected to the bottom of the cyclone separator (540), a dust collector bag (560) inside the dust collector (530), and a lifting drive unit (570) located at the top of the dust collector (530). The bottom of the dust collector (530) is provided with an air inlet (532) that is inserted downward into the cyclone separator (540), the side wall of the dust collector (530) is provided with an air outlet (531), and the cyclone separator (540) is provided with a feed inlet (541). The distance between the dust collector bag (560) and the inner wall of the dust collector cylinder (530) is set such that the top of the dust collector bag (560) is connected to the lifting rod of the lifting drive (570), and the bottom is connected to the air inlet (532) of the dust collector cylinder (530).
2. The dedusting device of a spike disk pulverizer according to claim 1, characterized in that: The feed inlet (541) is eccentrically positioned on the cyclone (540).
3. The dedusting device of a spike disk pulverizer according to claim 1 or 2, characterized in that: The air inlet (532) is arranged in an inverted cone shape.
4. The dedusting device of the spike disk pulverizer according to claim 3, characterized in that: The opening of the air inlet (532) extends through the cyclone (540) into the material collection cylinder (550).
5. The dedusting device of the spike disk pulverizer according to claim 1, characterized in that: The bottom of the dust collector (530) is provided with a base plate (580), and the air inlet (532) is provided on the base plate (580); the base plate (580) extends into the dust collector (530) to form a connecting flange (582), and the lower end of the dust collector bag (560) is connected to the connecting flange (582).
6. The dedusting device of the spike disk pulverizer according to claim 5, characterized in that: The end opening of the connecting flange (582) is provided with an outwardly protruding connecting ring (583).
7. The dedusting device of a spike disk pulverizer according to claim 5 or 6, characterized in that: The base plate (580) and the dust collector (530) are detachably connected.
8. The dedusting device of a spike disk pulverizer according to claim 7, characterized in that: The base plate (580) and the dust collector cylinder (530) are connected by a clamp (590), and the protrusion height of the connecting flange (582) is greater than the protrusion height of the outer wall connecting the base plate (580) and the dust collector cylinder (530).
9. The dedusting device of a spike disk pulverizer according to claim 5 or 6, characterized in that: The base plate (580) is fixedly installed on a movable bracket (510).
10. The dedusting device of a spike disk pulverizer according to claim 9, characterized in that: The movable bracket (510) is equipped with a suction element (520), and the air outlet (531) is connected to the suction element (520).