一种矿渣风选机的风道式除尘装置
By using the main body of the air duct, open slots, and irregularly shaped air ducts in conjunction with positioning frames and hydraulic push rods to adjust airflow, the problem of needing to shut down the dust removal device of the slag air classifier for maintenance has been solved, realizing online dust removal, improving production efficiency and reducing energy consumption.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGZHOU TONGZE IND CO LTD
- Filing Date
- 2025-07-22
- Publication Date
- 2026-07-17
AI Technical Summary
The existing duct-type dust removal device for slag air classifiers requires the slag air classifier to be stopped during maintenance, resulting in a decrease in performance and efficiency.
Design a duct-type dust removal device for a slag air classifier. Through the main body of the duct pipe, open slot, installation slot and special-shaped duct, in conjunction with positioning frame and hydraulic push rod, the airflow direction and sealing are adjusted to achieve online dust removal and avoid downtime for manual maintenance.
It achieves automated dust removal without affecting the operation of the air classifier, preventing dust accumulation, improving air classification production efficiency and reducing energy consumption.
Smart Images
Figure CN224507659U_ABST
Abstract
Claims
1. A dust removal device of a slag air separator, comprising a main body of a wind channel pipe; characterized in that: It also includes open slots and positioning frames. Open slots are provided at both the upper and lower ends of the duct body. An installation slot is provided on the inner side of the duct body. A special-shaped air duct for airflow is provided at both ends of the installation slot. Positioning frames are installed at both ends of the inner side of the duct body. Positioning slots are provided on the inner side of the positioning frames. A baffle plate for blocking airflow is slidably connected to the inner side of the positioning slot. A connecting rod is installed at the upper end of the baffle plate. Hydraulic push rods are provided on both sides of the rear end of the duct body. The output end of the hydraulic push rod is fixedly connected to the connecting rod.
2. A dust removal device of a slag air separator according to claim 1, characterized in that: A fixed connecting pipe is installed on one end of the main body of the air duct, and a corrugated connecting pipe is installed on the other end of the main body of the air duct.
3. A dust removal device of a blast furnace for slag according to claim 2, characterized in that: A connecting frame is installed on one end of the corrugated connecting pipe. A connecting port is opened at the lower end of the connecting frame, and a rotating plate is rotatably connected to the upper end of the connecting frame via a rotating shaft.
4. A dust removal device of a blast furnace for slag according to claim 1, characterized in that: The mounting slot is slidably connected to a mounting bracket, and the mounting bracket has a communication port at the upper end of one side and the lower end of the other side.
5. A dust removal device of a slag air separator according to claim 1, characterized in that: An ionization dust collector body is installed at the rear end of the duct body, and an ionization dust collector frame body is installed at one side end of the ionization dust collector body. The ionization dust collector frame body is slidably connected to the mounting frame.
6. A dust removal device of a slag air separator according to claim 1, characterized in that: The front and rear ends of the irregular-shaped air duct are fixed with limit frames. The inner side of the limit frame is provided with a sliding groove, and one end of the open groove is provided with an installation port. The inner side of the installation port is slidably connected with a movable frame.
7. The duct-type dust removal device for a slag air separator according to claim 6, characterized in that: The movable frame has a handle fixed to one end and a screening plate rotatably connected to the other end via a rotating shaft. Limiting rods are provided at both the front and rear ends of the screening plate, and the limiting rods are slidably connected to the slide groove.