High-precision multi-core backwash filter for car wash wastewater
Introduction:
The liquid flows into the filter from the inlet, then flows through the inner surface of the filter screen, and flows out from the outlet. Impurities are trapped on the inner surface of the filter screen, and the filter cake slowly accumulates, causing the pressure drop at the inlet and outlet to gradually increase. The flux of the filter becomes low.
When the preset pressure drop or time is reached, the self-cleaning program is triggered. The gear motor drives the backwash rotating arm to align with the filter screen. The upper end of the screen is sealed, and the lower end is connected with a cleaning nozzle. Then the purge valve is opened and the screen and drain pipe are connected. The pressure difference between the filters and the outer outlet of the filter element makes the filtrate backwash the filter screen, the filter cake falls off and blows down into the sewage pipe.
Features:
1. Small size, large flow, high precision
2. Intelligent online backwash without stopping and continuous flow;
3. The body replaces the filter element, quick-plug design, easy to replace;
4. Multi-filter element structure; precision can be adjusted;
5. It can be installed vertically/horizontally, which significantly saves installation space
| PRODUCT PARAMETER | |||
| Specifications | Equipment parameters | Specifications | Equipment parameters |
| Equipment model |
JSYL-JDX-ZD-DN40 |
Cleaning method | Equipment's own filter element backwash |
| Shell selection | Carbon steel/stainless steel | Filter element form | Multi-layer woven mesh sintered |
| Single machine flow |
4-8 m3/h
|
Number of filter elements |
6-7 elements
|
| Rated pressure | 1.6MPa/2.5MPa/4.0MPa | Filtration accuracy | 10 μm |
| Applicable viscosity (cp) | 1-40cp | Applicable temperature (°C) | 0-95°C |
| Operation mode | Fully automatic intelligent control | Filter element replacement | Large cover flange replacement filter element |
|
Backwashing components
|
304 stainless steel | Filter element design | Cover replacement |
| Power unit | Compound reducer | Position proximity switch | Inductive |
| Backflushing node | Seven-star node disk | Pressure gauge | Seismic pressure gauge |
| Filter replacement cycle | Half a year/more than one year | Installation method | Vertical/Horizontal |
After-sales service:
1. The product implements three guarantees, the quality period is one year, and the technical service is provided for life.
2. The supplier provides the basic drawings of the product and is responsible for providing technical guidance when making the foundation.
3. During the commissioning and equipment commissioning warranty period, if the equipment is damaged due to our responsibility, we will repair and replace it free of charge. If the equipment is damaged due to improper transportation and delivery management, we have the responsibility to cooperate with the buyer. Do a good job in service.
