Filtering device for producing anti-blocking foam extinguishing agent
By combining a rotary drum filter structure with a high-pressure flushing water pipe, the problem of clogging caused by the accumulation of impurities in the foam fire extinguishing agent production unit was solved, achieving efficient cleaning and equipment protection, and improving production efficiency and product quality.
CN224113453UActive Publication Date: 2026-04-14ZHEJIANG HUANYA FIRE NEW MATERIALS CO LTD
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Patent Information
- Application Number
- CN202520929742.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-13
- Publication Date
- 2026-04-14
- Estimated Expiration
- 2035-05-13
AI Technical Summary
Technical Problem
Existing filtration devices for foam fire extinguishing agent production require regular cleaning and filter replacement. The accumulation of impurities on the filter screen increases filtration resistance, affecting production efficiency and equipment lifespan.
Method used
It adopts a rotary drum filter structure, slag tank assembly and high-pressure flushing water pipe. The filter screen is driven by a motor to rotate and impurities are removed by high-pressure water flow. Combined with the shock absorption bracket assembly, it absorbs vibration and prevents equipment wear and blockage.
Benefits of technology
It enables timely removal of impurities, prevents blockages, extends equipment life, reduces maintenance costs, and improves product purity and quality.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a filtering device for producing an anti-blocking foam extinguishing agent, and relates to the technical field of filtering devices for producing anti-blocking foam extinguishing agents, the filtering device for producing the anti-blocking foam extinguishing agent comprises a tank body and a rotary drum type filtering net structure arranged in the tank body, the fixed partition plate is arranged in the tank body, the interior of the fixed partition plate is fixedly connected with a slag groove assembly, the slag groove assembly comprises a slag groove and a blow-off pipe, and the blow-off pipe is connected into the tank body in a sleeved mode; the input pipe is arranged at the bottom of the tank body, the bottom of the tank body is in through connection with an output pipe, and the bottom of the input pipe is in through connection with a connecting pipe. Through the arrangement of the slag groove assembly and the high-pressure flushing water pipe, the effects of timely cleaning and preventing blockage are achieved, the abrasion or blockage of the equipment caused by impurities, suspended matters and particles, the equipment failure and the maintenance cost are avoided, and finally the purity and the quality of products are improved.
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