Vertical ultrafine grinder
By designing new air paths and air homogenization plates, ensuring uniform distribution of air inlet and outlet of vertical ultra-micro crusher, the problems of low crushing performance and screening efficiency in the existing technology are solved, and the effects of efficient crushing and low energy consumption are achieved.
CN222624713UActive Publication Date: 2025-03-18YANGZHOU KERUNDE MASCH CO LTD
1 Cites 0 Cited by
Patent Information
- Application Number
- CN202420559225.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-21
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-03-21
AI Technical Summary
Technical Problem
The inlet and outlet air of existing vertical ultra-micro crushers is uneven, resulting in low crushing performance and screening efficiency, and high equipment energy consumption.
Method used
A new air path is designed, and a uniform air inlet is used to provide uniform air inlet. The coaxial design of the crushing disc shaft and the graded wheel shaft is designed to ensure uniform air volume distribution and reduce wind resistance.
Benefits of technology
The uniform distribution of inlet and outlet air is achieved, the crushing efficiency and screening efficiency are improved, the equipment energy consumption is reduced, and noise is reduced.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a vertical ultrafine grinder, which comprises a circular grinding cylinder, a vertical grinding cylinder, a material inlet and a material outlet, the inner gear ring is fixed on the inner wall of the lower part of the crushing cavity; the crushing disc is positioned in a lower inner cavity of the inner gear ring, and hammer blocks are uniformly distributed on the outer circumference; the conical cover extends downwards from the upper part of the crushing cavity to the upper part of the inner cavity of the inner gear ring, and a material flow annular channel is formed between the outer wall of the conical cover and the inner wall of the crushing cavity; the arc-shaped flow guide top cover covers the upper end opening of the circular crushing cylinder, so that the top of the material flow annular channel is communicated with the top of the conical cover; the grading wheel is positioned in an upper inner cavity of the conical cover; the discharging barrel is fixed to the upper end of the center hole of the top cover and located above the grading wheel; the bottom center of the grading wheel is fixed to the upper end of a grading wheel shaft, the bottom wall center of the smashing disc is fixed to the upper end of a smashing disc shaft, and the grading wheel shaft is supported in a center hole of the smashing disc shaft through a bearing. The crusher is uniform in air inlet and air outlet, high in screening efficiency and low in energy consumption, and materials are uniformly distributed and beaten.
Need to check novelty before this filing date? Find Prior Art