用于农药检测的样本研磨设备
By designing a multi-grinding structure and a vibration filtration component, the problems of uneven sample grinding and incomplete filtration in pesticide testing equipment have been solved, achieving efficient and fine grinding and stable, low-noise sample processing, thereby improving the accuracy of test results and the service life of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANDONG GOLD PRODUCT QUALITY INSPECTION CO LTD
- Filing Date
- 2025-07-09
- Publication Date
- 2026-07-17
AI Technical Summary
Existing pesticide testing equipment suffers from problems such as uneven sample grinding, lack of efficient filtration and collection devices, and high vibration and noise during operation, which affect the accuracy of test results and the stability of the equipment.
Employing a multi-grinding structure, vibration filtering components, and shock absorption design, the combination of left and right fixed grinding plates and grinding discs, along with vibration components and rubber pads for shock absorption, enables efficient and precise grinding and rapid filtration and collection of samples.
It improves the uniformity and efficiency of sample grinding, ensures that the sample is fully broken down, reduces equipment vibration and noise, extends equipment life, and improves the reliability and efficiency of testing.
Smart Images
Figure CN224518281U_ABST
Abstract
Claims
1. A sample grinding apparatus for pesticide detection, characterized by: It includes a mounting frame (1), a grinding box (2), a grinding assembly, and a filter plate (3); the grinding box (2) is located at the top of the mounting frame (1), the grinding assembly is located inside the grinding box (2), the grinding box (2) has a bottom opening structure, the bottom of the grinding box (2) is provided with a filter plate (3), and the bottom of the filter plate (3) is provided with a collection box (4). The grinding assembly includes multiple left fixed grinding plates (5), multiple right fixed grinding plates (6), multiple left grinding discs (7), multiple right grinding discs (8), a first rotating shaft (9), and a second rotating shaft (10). The multiple left fixed grinding plates (5) are evenly arranged on the left side of the grinding box (2), and the multiple right fixed grinding plates (6) are evenly arranged on the right side of the grinding box (2). The first rotating shaft (9) and the second rotating shaft (10) pass through both ends of the grinding box (2). The left grinding disc (7) is arranged on the first rotating shaft (9) inside the grinding box (2). A right grinding disc (8) is provided on the rotating shaft two (10). The left grinding disc (7) and the left fixed grinding plate (5) are used in cooperation with each other. The left grinding disc (7) and the right grinding disc (8) are used in cooperation with each other. The right grinding disc (8) and the right fixed grinding plate (6) are used in cooperation with each other. A drive motor one (11) is provided on one side of the mounting frame (1). The output end of the drive motor one (11) is connected to the rotating shaft one (9). A drive motor two (12) is provided on one side of the mounting frame (1). The output end of the drive motor two (12) is connected to the rotating shaft two (10).
2. The sample grinding apparatus for pesticide detection as claimed in claim 1 wherein: Vibration components are symmetrically arranged on both sides of the bottom end of the filter plate (3). The vibration components include a rotating motor (13), a rotating shaft (14), and a cam (15). The output end of the rotating motor (13) is connected to the rotating shaft (14), and the cam (15) is arranged on the rotating shaft (14).
3. The sample grinding apparatus for pesticide detection as claimed in claim 1 wherein: The grinding box (2) is provided with a cover plate (17) at the top, and the cover plate (17) is made of transparent material.
4. The sample grinding apparatus for pesticide detection as claimed in claim 1 wherein: The surfaces of the left fixed grinding plate (5), the right fixed grinding plate (6), the left grinding disc (7), and the right grinding disc (8) are all provided with protrusions.
5. The sample grinding apparatus for pesticide detection as claimed in claim 1 wherein: The bottom end of the mounting bracket (1) is provided with a rubber pad (16), the rubber pad (16) is provided with an upper groove, and the support legs of the mounting bracket (1) are located inside the groove of the rubber pad (16).