一种用于油烟机滤网的清洗装置
By designing a range hood filter cleaning device that includes a water tank, heating wire, pressurization component and cleaning brush, the problems of time-consuming, labor-intensive and short service life in the existing technology are solved, and efficient cleaning and filter life extension are achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HANGZHOU HONGBO HARDWARE CO LTD
- Filing Date
- 2025-05-15
- Publication Date
- 2026-07-17
AI Technical Summary
Existing methods for cleaning range hood filters are time-consuming and laborious, and frequent disassembly and reassembly shorten their lifespan.
Design a cleaning device that includes a water storage tank, heating wire, pressurization component, cleaning component and servo motor, softens oil stains by heating steam and efficiently cleans the filter screen using a cleaning brush.
It enables efficient cleaning of range hood filters, reduces manual operation time and labor intensity, and extends the service life of the filters.
Smart Images
Figure CN224506512U_ABST
Abstract
Claims
1. A cleaning device for a filter screen of a range hood, comprising a water storage tank (1), characterized in that: The bottom end of the water storage tank (1) is fixedly connected with a heating wire (17), the upper end of the water storage tank (1) is fixedly connected with an end cover (3), one side of the upper end of the end cover (3) is fixedly connected with a booster assembly, a vent hole is formed in the middle of the upper end of the end cover (3), the upper end of the vent hole is fixedly connected with a regulating valve (11), the upper end of the regulating valve (11) is fixedly connected with a second connecting pipe (12), the front end of the second connecting pipe (12) is fixedly connected with a hollow shell (14), a plurality of spray heads (15) are fixedly connected to the front side of the hollow shell (14), a handle (13) is fixedly connected to the second connecting pipe (12), and a cleaning assembly (16) is arranged in the hollow shell (14).
2. A cleaning device for a filter screen of a range hood according to claim 1, characterized in that: The upper end of the end cover (3) is fixedly connected with an operation panel (4), and the bottom end of the operation panel (4) is fixedly connected with a pressure sensor (20) and a temperature sensor (21).
3. A cleaning device for a filter screen of a range hood according to claim 1, characterized in that: The upper end of the end cover (3) is fixedly connected with a pressure relief valve (5), and the upper end of the end cover (3) is fixedly connected with a liquid injection pipe (9), and the upper end of the liquid injection pipe (9) is provided with a sealing cover (10).
4. A cleaning device for a filter screen of a range hood according to claim 1, characterized in that: The side of the water storage tank (1) is provided with an observation window (2).
5. A cleaning device for a filter screen of a range hood according to claim 1, characterized in that: The booster assembly comprises a booster pump (6) fixedly connected with the end cover (3), the output end of the booster pump (6) is fixedly connected with a first connecting pipe (7), the first connecting pipe (7) is connected to the inside of the water storage tank (1), and the first connecting pipe (7) is fixedly connected with a one-way valve (8).
6. A cleaning device for a filter screen of a range hood according to claim 1, characterized in that: The cleaning assembly (16) comprises a rotating shaft (18) rotatably connected in the hollow shell (14), the rotating shaft (18) is fixedly connected with a roller (22), and the roller (22) is fixedly connected with a cleaning brush (23).
7. A cleaning device for a filter of a range hood as defined in claim 6, characterized in that: One side of the hollow shell (14) is fixedly connected with a servo motor (19), and the output end of the servo motor (19) is fixedly connected with one end of the rotating shaft (18).