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As we all know, the structure of stainless steel filter is mainly sewage part, the transmission device and stainless steel filter and electrical control part. The diaphragm plate in the shell divides the inner cavity into two cavities, the upper cavity is provided with a plurality of filter cores, and the lower cavity is provided with a backwashing sucker. The structure of the upper cavity makes full use of the filtering space, significantly reducing the size of the stainless steel filter. When the lower cavity works, the turbid liquid enters the lower cavity of the stainless steel filter screen through the inlet, and enters the inner cavity of the filter core through the diaphragm hole. At the same time, the impurities larger than the gap of the filter core are intercepted, the clean liquid passes through the gap to reach the upper cavity, and then circulates out from the outlet to realize the purification effect.
Stainless steel filter screen is an indispensable medium filter device on the medium pipeline, the position is mainly installed in the pressure relief valve or pressure relief valve and water level valve or other equipment inlet to control the quality of impurities in the medium to ensure the normal use of valves and equipment. The working principle is that when the fluid enters the filter barrel with certain specification filter screen, its impurity is blocked outside, while the clean filtrate is discharged by the stainless steel filter outlet, when the stainless steel filter screen needs to be cleaned, the detachable filter can be taken out, properly treated and reloaded, which is simple and convenient. At the same time, the use and maintenance of stainless steel filter is also very simple and convenient. In fact, if you have purchased media filter equipment do not have to worry about their own not change or some other concerns. Can be installed in the equipment, direct on-site for technical personnel to debug. For example, set the filtering time and the cleaning time. When the water to be treated enters the body through the water inlet, the stainless steel filter starts to work normally. When the preset cleaning time is reached, the electric controller drives the motor signal to the hydraulic control valve, which causes the motor to drive the brush to rotate and clean the filter core. At the same time, the control valve is opened to drain the sewage. The whole cleaning process only needs ten seconds. When the cleaning is finished, the control valve is closed and the system reverts to its initial state. When the motor stops, the stainless steel filter begins to enter the next filtering process. The principle and application of stainless steel filter are extremely simple and easy to operate.
Stainless steel filter in the work, through the exit into the pipeline required by the user for the process cycle, to be filtered water from the stainless steel filter into the nozzle, flow through the filter, water particles acrobatics were trapped in the filter. At this time, more and more particles were captured and the filtration rate became slower and slower, while the imported sewage was still entering continuously, creating a pressure difference between the exits. When the gap reaches the set value, the differential pressure transmitter transmits the electric signal to the controller, and the control system starts the drive motor to drive the shaft through the transmission component, and the sewage outlet is discharged, and the sewage outlet is opened. When the screen is cleaned, the pressure drop to a small value, the system returned to the initial filter state, so that the system to achieve normal operation of the state. This article is from a stainless steel http://www.huanawl.com/ and is not to be reproduced without permission.