Key Features
High-Temperature Process Filtration
The High-Temperature Self-Cleaning Filter is designed for hot process liquids and elevated-temperature filtration conditions, with the filter configuration selected according to the actual operating temperature, pressure, and process medium.
Automatic Self-Cleaning
The cleaning mechanism removes accumulated particles from the filter surface when the preset cleaning condition is reached, reducing the need for frequent manual filter removal and cleaning.
Corrosion-Resistant Construction
304 or 316L stainless steel can be selected according to the process medium, corrosion conditions, temperature, and equipment requirements, with sealing materials matched to the operating conditions.
Adjustable Filtration Accuracy
The filter screen can be configured according to the required particle-removal range, allowing the filtration system to match different contaminant sizes and downstream protection requirements.
Continuous Process Operation
The self-cleaning structure supports process lines with continuous solids accumulation, helping reduce interruptions caused by routine filter cleaning and maintenance.
Application-Specific Configuration
Flow rate, pressure, filtration area, filter media, connection size, cleaning method, control mode, and other structural parameters can be configured according to the customer's process and installation requirements.
Applications
The High-Temperature Self-Cleaning Filter can be configured for industrial process applications involving hot liquids, suspended solids, process residues, or continuous filtration requirements.
Chemical Processing
For hot chemical liquids, intermediates, and process fluids containing reaction residues or suspended particles. Material, sealing, and filtration configurations can be selected according to the chemical and thermal conditions.
Petrochemical Processing
For continuous process lines where suspended solids need to be removed to protect pumps, valves, heat exchangers, and downstream equipment. The self-cleaning structure helps reduce routine manual filter cleaning.
Hot Process-Fluid Circulation
For circulating systems in which hot process fluids repeatedly pass through pumps, heat-transfer equipment, or other process units. Continuous removal of accumulated particles helps maintain the filtration function within the circulation loop.
Fine Chemical Production
For fine chemical processes requiring controlled removal of particles from process liquids. Filtration accuracy, filter-screen material, sealing components, and cleaning conditions can be configured according to process requirements.
High-Viscosity Liquid Filtration
For viscous process liquids that can accumulate deposits on the filter surface. The self-cleaning mechanism helps remove collected solids while maintaining continuous filtration.
Industrial Process Filtration
For other industrial processes involving elevated-temperature liquids, suspended solids, or process residues. Flow rate, temperature, pressure, filtration accuracy, material, and connection requirements can be configured according to the specific installation.
fAQ
Q1: What core structural components does a self-cleaning filter consist of?
A Hanzhikang self-cleaning filter mainly consists of a filter housing, filter screen, self-cleaning mechanism, sealing components, inlet and outlet connections, and discharge assembly. During operation, the process fluid passes through the filter screen while suspended solids are retained. The cleaning mechanism then removes accumulated particles from the filter surface, and the discharge assembly releases them from the system.
Q2: What should be considered when selecting a filter for high-temperature process conditions?
Hanzhikang evaluates the housing material, filter screen, sealing components, cleaning mechanism, operating temperature, pressure, and process medium together. Our vertical scraper configuration can reach temperatures of up to 160°C when equipped with suitable high-temperature sealing components. Material and sealing selection should be confirmed according to the actual process conditions.
Q3: What customizable parameters are supported for OEM equipment matching scenarios?
We can evaluate customization requirements including:
- Filtration accuracy and filter-screen configuration
- Flow capacity and pipe diameter
- Housing material, including 304 or 316L stainless steel
- Inlet and outlet connections
- Sealing components
- Cleaning mechanism and cleaning trigger
- Equipment dimensions and installation requirements
- High-temperature or application-specific requirements
The final configuration is determined according to the process conditions and equipment-matching requirements.
Q4： What types of process media can the filter handle?
Hanzhikang can configure the High-Temperature Self-Cleaning Filter for hot chemical liquids, circulating process fluids, viscous liquids, and other industrial media containing suspended solids or process residues. Material, sealing, filtration accuracy, and cleaning configuration are selected according to the medium's temperature, pressure, viscosity, chemical characteristics, and solids loading.
Q5:How does the self-cleaning function work?
During filtration, suspended solids accumulate on the filter surface. When the preset cleaning condition is reached, the cleaning mechanism removes the accumulated material and the contaminants are discharged through the drain system. We can configure cleaning according to differential pressure or preset time, depending on the process requirements.
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