一种涂料生产用过滤装置
By designing a detachable filter structure and a motor-driven cleaning component, the problem of inconvenient filter cleaning is solved, achieving efficient filter maintenance and improved filtration efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CROCODILE NIKA (SHANGHAI) NEW MATERIALS CO LTD
- Filing Date
- 2025-08-25
- Publication Date
- 2026-07-17
AI Technical Summary
The filter screens in existing paint filtration devices cannot be quickly disassembled and cleaned, resulting in inconvenient equipment maintenance and affecting production efficiency and costs.
A filtration device is designed, comprising a support, a filter tank, a flow guide frame, a filter frame, a sealing frame, and a positioning component. The device uses a motor-driven transmission shaft to drive a scraper and a scraper plate to clean the filter screen, and a limiting component is used to enable quick disassembly and cleaning of the filter screen.
It improves the ease of filter maintenance and reusability, prevents filter clogging, and enhances filtration efficiency and the practicality of the device.
Smart Images
Figure CN224506441U_ABST
Abstract
Claims
1. A filtering device for paint production, comprising a support (1), characterized in that: The support (1) is fixedly connected to a filter tank (2). The filter tank (2) has a feeding port (3) at the top. The filter tank (2) is fixedly connected to a guide frame (4) at the bottom. The guide frame (4) is fixedly connected to a filter frame (5) at the bottom. The filter frame (5) has a feeding component at the bottom. The filter frame (5) is slidably connected to a sealing frame (8). The sealing frame (8) has a filter screen (9) inside. The sealing frame (8) has a positioning groove (11) on its side wall. The filter frame (5) has a fixed frame (10) on its side wall. The fixed frame (10) has a positioning component inside. The positioning component includes a positioning post (12), which is slidably connected inside the fixed frame (10). One end of the positioning post (12) is engaged with the positioning groove (11). A limit component is provided on the outer wall of the positioning post (12). A motor (16) is fixedly connected to the top of the filter tank (2). A drive shaft (17) is fixedly connected to the output end of the motor (16). A cleaning component is provided on the outer wall of the drive shaft (17). An anti-clogging component is provided at the bottom of the drive shaft (17).
2. The filtering device for paint production according to claim 1, characterized in that: The feeding assembly includes a feeding pipe (6) and a valve (7). The top of the feeding pipe (6) is fixedly connected to the bottom of the filter frame (5), and the top of the valve (7) is fixedly connected to the bottom of the feeding pipe (6).
3. The filtering device for paint production according to claim 1, characterized in that: The limiting component includes a locking rod (13) and a spring (14). The outer wall of the locking rod (13) is fixedly connected to the inside of the positioning post (12). The spring (14) is sleeved on the outer wall of the positioning post (12). One end of the spring (14) is in contact with the outer wall of the locking rod (13), and the other end of the spring (14) is fixedly connected to the inner wall of the fixing frame (10).
4. The filtering device for paint production according to claim 3, characterized in that: The inner wall of the fixed frame (10) is fixedly connected to a limiting plate (15), and the locking rod (13) engages with the limiting plate (15).
5. The filtering device for paint production according to claim 1, characterized in that: The cleaning assembly includes a rotating frame (18) and a scraper (19). The rotating frame (18) is fixedly connected to the outer wall of the drive shaft (17). One side of the scraper (19) is fixedly connected to the side wall of the rotating frame (18), and the other side of the scraper (19) is in contact with the inner wall of the filter tank (2).
6. The filtering device for paint production according to claim 5, characterized in that: The filter frame (5) is fixedly connected to the top of the support frame (20), and the bottom of the rotating frame (18) is slidably connected to the top of the support frame (20).
7. The filtering device for paint production according to claim 1, characterized in that: The anti-clogging component includes a scraper (21), the outer wall of which is fixedly connected to the inside of the drive shaft (17).
8. The filtering device for paint production according to claim 7, characterized in that: The scraper (21) is rotatably connected inside the sealing frame (8), and the bottom of the scraper (21) is in contact with the top of the filter screen (9).