SCT DIGITAL TECHNOLOGY CO.LTD has been focusing on the Manufacturing Electrical Equipment & Supplies Optoelectronic Displays business for years. And we have won many honorary qualifications due to the outstanding R&D capabilities and superb production technology. SCT DIGITAL TECHNOLOGY's location enjoys advantageous geographic condition with open and unimpeded traffic access. This creates convenience for us to deliver various touch screen interactive whiteboard in time. SCT DIGITAL TECHNOLOGY always provides customers with reasonable and efficient one-stop solutions based on the professional attitude. SCT DIGITAL TECHNOLOGY has rich experience in system design and manufacture in the field of electric equipment. We have excellent production technique and we are capable of providing professional ODM/OEM services.
Why is the built-in fish tank filter not useful? It is used in the water as a whole.Submersible Pumps and filter cotton (often replaced by sponges) are installed in one body,Some brands also install heaters in them,Become a multi-purpose fish farming equipment.When working,The water is sucked into the filter in multiple directions,The filtered water is returned to the water tank by another way.This filter is popular with beginners because of its low price,But from the effect of use,It is only suitable for medium and small aquariums with small fish density and low requirements for water flow and filtration,The Professional 'Fishman' uses the built-in filter (especially the filter with heating function) for seedling raising and temporary water tank,The effect is very good.The biggest disadvantage of this device is that when it stops working,There will be a lot of dirt attached to the filter cotton flowing back into the water.1. Efficient,Accurate filtration: filter plate filtration technology with
The role of excavator oil-water separator? 20 A machine that separates oil and water, usually used by ships to treat sewage, because of environmental protection requirements, the sewage discharged into the ship's machine premises in the rivers and lakes must be treated, working Principle and working flow of oil-water separator system: 1 water is entered by AOD pump (gas diaphragm)-> 2 flow control valve-> 3 first stage honeycomb chamber, water flushing, since there are many tight honeycomb-like compartments inside it, tiny particles in the water flow process settle in the honeycomb chamber and the wastewater flows up-> 4 mesh cloth water holes (5/32 \') enter-> 5 adsorption chamber and extraction chamber, and the water flows into the oil adsorption chamber consisting of JT57 liquid filtration medium, in this process, oil and grease are absorbed by a large number of complex heavy metals, organic matter, TSS, BTEX, PCB and many pollutants in water. Then the water flows into the upward direction in the adsorptio
