一种筛选机用的吹料机构
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHUHAI JINGSHI TECHNOLOGY CO LTD
- Filing Date
- 2025-08-22
- Publication Date
- 2026-07-17
AI Technical Summary
In the existing screening machine's blowing mechanism, the height of the blowing nozzle is not adjustable, which limits its applicability, and the fixed blowing nozzle makes replacement difficult.
A blowing mechanism including a vertical moving device is designed. The device drives the second mounting part to move up and down, thereby adjusting the height of the blowing nozzle. The blowing nozzle is detachably mounted on the second mounting part, making it convenient to replace different models of blowing nozzles.
This expands the applicability of the blowing mechanism, enabling it to adapt to materials of different sizes and facilitating the replacement of blowing nozzles to meet various needs.
Smart Images
Figure CN224507747U_ABST
Abstract
Claims
1. A blowing mechanism for a screening machine, comprising a blowing nozzle, a first mounting member, a second mounting member, said first mounting member being connected to said screening machine, characterized in that, It also includes: a vertical moving device, one side of which is disposed on the first mounting member, and the other side of which is connected to the second mounting member to drive the second mounting member to move vertically, and the air nozzle is detachably disposed on the second mounting member.
2. The blowing mechanism for a screening machine according to claim 1, characterized in that: The second mounting component is provided with a connecting pipe for gas flow. The bottom of the connecting pipe is provided with a connector, which communicates with the interior of the connecting pipe. The connector has an air blowing port, and the rear end of the air blowing nozzle is engaged in the air blowing port.
3. The blowing mechanism for the screening machine according to claim 2, characterized in that: The top of the connector is rotatably disposed at the bottom of the connecting tube.
4. The blowing mechanism for the screening machine according to claim 2, characterized in that: The connecting pipe is mounted on the front side of the second mounting component by screws; the second mounting component is also provided with a solenoid valve and a gas connector, the solenoid valve is located on the rear side of the second mounting component, the gas connector is located on one side of the screws, and the gas connector is connected to the interior of the connecting pipe through the solenoid valve.
5. The blowing mechanism for the screening machine according to claim 4, characterized in that: The second mounting component is also provided with an exhaust port, which communicates with the interior of the connecting pipe and is located on the other side of the screw.
6. The blowing mechanism for the screening machine according to claim 5, characterized in that: A silencer is provided on the exhaust port.
7. The blower mechanism for a screening machine according to claim 1, wherein: The vertical moving device is a slide table.
8. The blowing mechanism for the screening machine according to claim 7, characterized in that: The up-and-down moving device includes a mounting plate, a lead screw, and a slider. The mounting plate is disposed on the first mounting member, the lead screw is rotatably disposed on the mounting plate, and the slider is slidably disposed on the mounting plate. The lead screw is threadedly connected to one side of the slider, and the other side of the slider is fixedly connected to the second mounting member.
9. The blower mechanism for a screening machine according to claim 1, wherein: The first mounting component has a U-shaped connecting hole, and the first mounting component is connected to the screening machine through the U-shaped connecting hole.