一种煤仓落料口盖板
By designing an automated coal bunker discharge port cover, and using a control mechanism and control cylinder to control the opening and closing of the cover, the problems of dust emission and inconvenient operation have been solved, achieving convenient operation and improved environmental protection.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZOUCHENG MINE MASCH FACTORY
- Filing Date
- 2025-07-14
- Publication Date
- 2026-07-17
AI Technical Summary
The existing coal bunker discharge port is designed to be open, which causes dust to escape and pollute the environment. In addition, conventional cover plates are heavy, inconvenient to operate, and result in high labor costs.
Design a coal bunker discharge port cover plate, which adopts a control mechanism and a control cylinder. The control plate is linked with the cover plate, and the opening and closing of the cover plate is controlled by a power source to achieve automated operation.
It enables convenient opening and closing of the cover, reduces dust emission, lowers labor costs, and improves operational efficiency and equipment reliability.
Smart Images
Figure CN224512154U_ABST
Abstract
Claims
1. A coal bunker spout cover plate comprising a cover plate and a mounting seat, the cover plate being rotatably arranged on the mounting seat, characterized in that, It also includes a control mechanism, which is provided with a control support, a control cylinder and a control plate. The control cylinder is located between the control support and the control plate. Both the control support and the control plate are hinged to the control cylinder. The control plate is linked to the cover plate and is perpendicular to the cover plate.
2. The coal bin spout cover of claim 1, wherein, A connecting plate is provided between the control plate and the cover plate, and both the control plate and the cover plate are fixedly connected to the connecting plate; a first hinge is provided between the mounting base and the connecting plate.
3. The coal bin spout cover of claim 2, wherein, The connecting plates are provided in multiple quantities and are evenly distributed between the control plate and the cover plate; the first hinges are also provided in multiple quantities, and the number of the first hinges is the same as the number of the connecting plates.
4. The coal bin spout cover of any one of claims 2-3, wherein, The regulating cylinder is provided with a cylinder barrel and a piston. The piston is movably located at the front end of the cylinder barrel. The rear end of the cylinder barrel is hinged to the regulating support, and the front end of the piston is hinged to the regulating plate.
5. The coal bin spout cover of claim 4, wherein, The cylinder and the control support are provided with a second hinge, and the piston and the control plate are provided with a third hinge; the number of the second hinge and the third hinge are the same as the number of the first hinge, and the first hinge and the third hinge are respectively located below the second hinge.
6. The coal chute spout cover of any one of claims 1 to 3, wherein, It also includes a positioning frame, which is vertically arranged, with the mounting base located below the positioning frame and the adjustment support located above the positioning frame; the cover plate can be abutted against the side of the positioning frame.
7. The coal bin spout cover of claim 6, wherein, It also includes a feed inlet frame, which is perpendicular to the positioning frame, and the cover plate can cover the feed inlet frame.
8. The coal bunker discharge port cover plate according to any one of claims 1 to 3, characterized in that, The control mechanism also includes a control valve group and a power source. The power source outputs pressurized oil, which is sent to the control cylinder via the control valve group.