一种防火涂料生产的过滤装置
By designing a filtration device for fire-retardant coating production, and utilizing a combination of a hammer and a rotating drum for vibration and unblocking, the problem of easy clogging of filtration equipment was solved, achieving high-efficiency filtration and low-cost production.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WEICHENG FIRE PROTECTION TECH GRP CO LTD
- Filing Date
- 2025-06-27
- Publication Date
- 2026-07-17
AI Technical Summary
In the current fire-retardant coating production process, the filtration equipment is prone to clogging, requiring frequent replacement of the filter media, which leads to low production efficiency.
A filtration device for fire-retardant coating production is designed, comprising an inclined filter screen, a vibration component, and a clearing component. By using a hammer and a rotating drum in combination, the filter screen is vibrated and cleared, removing blockages and extending the service life of the filter screen.
It improves filtration efficiency, reduces production costs, decreases downtime and labor intensity, and extends the service life of the filter.
Smart Images
Figure CN224506444U_ABST
Abstract
Claims
1. A filtering device for the production of fireproof paints, characterized by the fact that, include: Box (1), filter (2), vibration assembly (3), and unblocking assembly (4); The filter screen (2) is inclinedly arranged inside the box (1). The box (1) is provided with a striking chamber (10) at the upper end of the filter screen (2), and a waste box (11) is provided on the lower side of the box (1) of the filter screen (2). The vibration assembly (3) includes a fixed frame (30) located at the bottom of the striking chamber (10), a rotating shaft (31) connected to the upper middle part of the fixed frame (30), a striking hammer (32) connected to the outer side wall of the rotating shaft (31), a motor (33) connected to the outer side wall of the fixed frame (30), and the output end of the motor (33) connected to one end of the rotating shaft (31). The unblocking component (4) is located at the lower end of the filter screen (2) and is used to unblock the pores of the filter screen (2) that are blocked.
2. The filtration device for producing fire-retardant coatings according to claim 1, characterized in that: The hammer (32) can rotate around the center line of the pivot (31), and the filter (2) is located within the rotation range of the hammer (32).
3. A filtration device for the production of fireproof paint according to claim 2, characterized in that: The hammer (32) includes a handle (320) and a head (321). The handle (320) has an elastic structure, and the head (321) has a spherical structure.
4. A filtration device for the production of fireproof paint according to claim 1, characterized in that: A return spring (34) is provided between the top of the filter screen (2) and the inner top wall of the striking chamber (10), and the lower end of the filter screen (2) is rotatably connected to the inner side wall of the box (1).
5. A filtering device for the production of fireproof paint according to claim 1, characterized in that: The unblocking component (4) includes electric sliding grooves (40) located on both sides of the lower end of the filter screen (2). Each of the two electric sliding grooves (40) is equipped with an electric slider (41). The lower ends of the two electric sliders (41) are connected to vertical rods (42). A rotating cylinder (43) is connected between the two vertical rods (42). The outer surface of the rotating cylinder (43) is provided with several protrusions (44). All the protrusions (44) match the pores of the filter screen (2).
6. A filtration device for the production of fireproof paint according to claim 1, characterized in that: The bottom of the side wall of the waste box (11) is connected to the box body (1), and a heating block (12) is provided at the bottom of the waste box (11).
7. A filtering device for the production of fireproof paint according to claim 1, characterized in that: The interior of the housing (1) is connected to an inclined plate (13) at the upper end of the filter screen (2), and the bottom of the inclined plate (13) is close to the upper end of the filter screen (2).