The equipment can be installed indoors or outdoors. When installed outdoors, antifreeze measures should be taken for valve fittings in low temperature areas.
1.2 the concrete foundation is required for the equipment, and the foundation thickness can be determined according to the foundation conditions and the operation weight of the equipment.
1.3 the pipes counter current swimming machine and accessories of the equipment shall be installed according to the drawings and equipment requirements.
2. Equipment operation
2.1 quartz sand filling should be carried out according to the equipment requirements, and the operation should be carried out in strict accordance with the height of cushion and filter layer. During the filling process, all kinds of sundries and garbage should be checked and cleaned.
2.2 after the filler is filled and the inlet hole is covered, the filter material can be washed with water, and the water outlet of the equipment can be led into the drainage ditch to prevent the sewage from entering the clean water tank and affecting the future water quality.
2.3 after the filter material of the equipment is cleaned, the water can flow into the clean water tank normally. Due to a certain amount of Counter Current Machine Price impurities in the water, after a long period of filtration, a layer of mud will appear on the surface of the filter layer and generate pressure difference. At the same time, the raw water in the suction pipe will rise due to the increase of the outlet pressure. When it reaches the suction port of the siphon, it will automatically conduct air extraction and cause a backwash process. The equipment uses the water in the water purification area to backwash the filter layer until the filter layer is clean.
2.4 in addition to the above automatic recoil process, the equipment can also be recoiled by manual process. The specific steps are as follows: open the inlet pipe valve in the suction pipe system of the siphon, and use the pressure and water flow of tap water to inhale on the suction pipe until the siphon is absorbed directly.
2.5 designThere is a siphon strength adjusting device in the siphon falling. The user can adjust the height of the siphon outlet baffle to control the siphon strength. However, if the equipment can operate normally, there is no need to adjust it frequently.
3. Equipment maintenance
3.1 the equipment shall be inspected and repaired once a year to check whether the filter material and all parts in the filter area are normal. In case of serious loss of filter material, timely repair the filter water cap plate to see whether it is normal, and if the water cap plate is normal, it is necessary to adjust the recoil strength. See point 2.5 in Item 2 for specific methods.
3.2 when the equipment is running for a long time and the siphon pipe is drained for a long time, the siphon backwash process can not be produced. If the equipment is found to have air leakage, it should be timely repaired.
3.3 the equipment shall be subject to anti-corrosion treatment once every three years. Before anti-corrosion treatment, the equipment can be drained from the vent.
3.4 during the operation of the equipment, the normal operation of each component shall be checked frequently, and the fault shall be handled in time.
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