一种含钯废料提钯回收装置
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HOOTECH INC
- Filing Date
- 2025-08-22
- Publication Date
- 2026-07-17
AI Technical Summary
In the existing technology, the lead screw is corroded and damaged after prolonged use in nitric acid solution, which affects the lifting operation. In addition, the recovery effect of a single resin filter plate on residual palladium is limited.
A palladium extraction and recovery device for palladium-containing waste was designed. By combining a lifting component and a support component, the threaded rod is prevented from being immersed in the solution, and the palladium-absorbing resin tube is stably lifted, lowered, and rotated. The rotational motion is combined to improve the palladium adsorption effect, and the support component facilitates the installation and disassembly of the resin filter plate, thereby enhancing the recovery effect of residual palladium.
It extended the service life of the device, improved the adsorption and extraction efficiency of palladium and the recovery effect of residual palladium, and solved the problems of unstable operation and limited recovery effect caused by nitric acid corrosion.
Smart Images
Figure CN224513585U_ABST
Abstract
Claims
1. A device for recovering palladium from a palladium-containing waste material, comprising a tank, characterized in that, Also includes: A fixing plate is installed on the outside of the tank body, and a fixing box is fixedly connected to the bottom of the tank body; A lifting assembly is installed on the top of a fixed plate. The lifting assembly includes a fixed frame fixedly connected to the top of the fixed plate. A card plate is fixedly connected to one side of the fixed frame. A first connecting rod is rotatably connected inside the fixed frame. A threaded rod is fixedly connected to one end of the first connecting rod. A support assembly is provided at the bottom of the fixed box. The support assembly includes a box cover provided at the bottom of the fixed box. A support column is fixedly connected to the top of the box cover. A positioning frame is fixedly connected to the outside of the support column. A first support plate is fixedly connected to the inside of the positioning frame. A diagonal brace is fixedly connected to the bottom of the first support plate.
2. The device for recovering palladium from palladium-containing waste material according to claim 1, characterized in that: A slider is slidably connected to the outer side of the card plate, and a first motor is fixedly connected to the top of the fixing frame. The output end of the first motor is fixedly connected to the other end of the first connecting rod.
3. A device for recovering palladium from a palladium-containing waste material according to claim 2, characterized in that: A connecting frame is fixedly connected to one side of the slider, and a movable block is fixedly connected to one end of the connecting frame.
4. The apparatus for recovering palladium from palladium-containing waste material according to claim 3, wherein: A connecting plate is fixedly connected to one side of the connecting frame, and the inner side of the moving block is threadedly connected to the outer side of the threaded rod.
5. A device for recovering palladium from a palladium-containing waste material according to claim 4, characterized in that: A second motor is fixedly connected to the top of the connecting plate, a second connecting rod is fixedly connected to the output end of the second motor, and a rotating rod is fixedly connected to one end of the second connecting rod.
6. The palladium extraction and recovery device for palladium-containing waste according to claim 5, characterized in that: A fixing ring is fixedly connected to one end of the rotating rod, a fixing rod is fixedly connected to the outside of the rotating rod, a palladium-absorbing resin tube is provided on the outside of the fixing rod, and a limit block is fixedly connected to one end of the fixing rod by bolts.
7. The apparatus for recovering palladium from palladium-containing waste material according to claim 1, wherein: The top of the support column has a groove, and a second support plate is rotatably connected inside the groove.
8. The apparatus for recovering palladium from palladium-containing waste material according to claim 1, wherein: A resin filter plate is provided on the top of the first support plate, a discharge pipe is fixedly connected inside the box cover, and a control valve is provided on the outside of the discharge pipe.