A fully automatic self-cleaning filtration system
By combining the main filter and the contamination filter, along with the jet scanning self-cleaning filter and buffer components, the safety risks and high costs of traditional cartridge filters when handling hazardous fluids are solved, achieving fully automatic cleaning and zero emissions, and reducing operational risks and production costs.
CN224321126UActive Publication Date: 2026-06-05CHONGQING DAZHONG EQUIP MFG
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Patent Information
- Application Number
- CN202520576609.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-31
- Publication Date
- 2026-06-05
- Estimated Expiration
- 2035-03-31
AI Technical Summary
Technical Problem
Traditional cartridge filters pose problems such as operator safety risks, high labor intensity, high consumable costs, and high environmental costs when handling hazardous fluids.
Method used
The system employs a combination of a main line filter and a sludge filter, along with a jet-scanning self-cleaning filter and a buffer assembly, to achieve fully automatic cleaning and zero emissions. Pressure balance is achieved through a backwash pump and an air injection manifold, reducing operational risks and production costs.
Benefits of technology
It achieves zero-contact filtration and zero discharge of hazardous fluids, reducing the labor intensity of operators and production costs, reducing environmental pollution, and improving economic efficiency.
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Figure CN224321126U_ABST
Abstract
The utility model provides a kind of full-automatic cleaning fluid filtering system, comprising: a main line filtering component, including main line filter, and the main line filter is respectively connected with liquid inlet pipe and drain liquid system outer storage tank, and the main line filter adopts Sucking filter;A buffer component, including first buffer tank and second buffer tank;The first buffer tank upper portion is connected with main line filter by first control valve;A gas injection component, including gas injection main pipe, and the gas injection main pipe is connected with the gas pipe mouth of first buffer tank by fourth control valve, and is connected with the gas pipe mouth of second buffer tank by third control valve. Very suitable for such as sulfur natural gas desulfurization system amine liquid, sulfur natural gas dehydration system glycol solution liquid and other dangerous fluid conditions with toxicity, full-automatic cleaning, pollution, etc., can be completely realized zero emission, zero contact.
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