Working Principles of Water Treatment Equipment - Introduction to Working Principles and Related Knowledge of Water Treatment Equipment

We all know that the water sources on Earth are limited. We use a large amount of water every day, so water treatment equipment is particularly important. The water treatment equipment will systematically treat and filter the sewage, which can be recycled and continue to supply our production and daily life. However, how much do you know about water treatment equipment? Below, the editor will introduce to you the working principle and classification characteristics of a sewage treatment equipment.

Working principle of water treatment equipment - Definition and working principle of water treatment equipment

1. Definition: Water treatment equipment is a type of equipment that specializes in treating industrial, chemical, and domestic water to meet certain usage standards before reuse. Any substance has its own inherent frequency, and scale belongs to inorganic salts. Generally, the shell of equipment is made of metal materials, and the oscillation frequency of scale and metal materials is different.

2. Working principle: When water flows through high-pressure and high-frequency electromagnetic fields, the calcium, magnesium ions, and various bicarbonate ions in the bicarbonate in the water will lose their chemical, physical, and mutual attraction abilities under the action of high-pressure and high-frequency electromagnetic fields. Gradually, crystal clusters will form and sink to the bottom, which will be discharged with sewage, thus achieving the purpose of scale prevention.

Working principle of water treatment equipment - Classification and characteristics of water treatment equipment

1. Characteristics: It does not change the chemical properties of water and has no side effects on the human body; Significant descaling effect; The equipment is small in size, easy to install, and can be used unattended for a long time; After the water flows through the equipment, it can become magnetized water and have a certain reduction and killing effect on bacteria in the water; Non corrosive equipment, which can extend the service life of servo equipment.

2. Classification: Conventional water treatment equipment is generally used in the field of daily life, such as various types of hot water boilers, central air conditioning, heat exchange systems, central air conditioning, and wall mounted boilers used in households; The water treatment equipment commonly used in the industrial field includes air compressors, refrigerators, heat exchangers, coolers, etc.

Working principle of water treatment equipment - factors affecting the operation of water treatment equipment

1. Temperature: When filtering, the suspension temperature is low, the viscosity is high, and the filtering speed is slow. The viscosity of the liquid is an exponential function of temperature, which significantly decreases with the increase of temperature. Heating up is a simple and effective measure to reduce viscosity, but too high a temperature can easily cause oil oxidation. The temperature of crude oil filtering generally does not exceed 70 degrees

2. Operating pressure: Most of the impurities in the crude oil are incompressible impurities, and the operating pressure is high, resulting in a high filtration rate. If the suspended solid substances in the oil are composed of colloidal substances, as the pressure increases, the gaps in the filter cake become smaller, the filtration resistance gradually increases, and the filtration rate rapidly decreases. Therefore, the pressure must be determined according to different situations

3. Suspension concentration: With high concentration and a large amount of filter residue, the effective filtration time in each operation cycle of intermittent production is correspondingly shortened, which affects production. However, for the operation of continuous vacuum filters, the filter cake generated at high concentration is more uniform and easy to clean in a timely manner, with little impact on production

4. Filter media and filter aids: The selection of filter media affects the clarity of the filtered oil and the smoothness of cake unloading. In the oil and fat industry, filter media are mostly woven media. Cotton fabrics such as canvas with 5-8 strands of 20 yarns, twill cloth, and ordinary white fine cloth are commonly used. Chemical fiber products such as 130 #, 240 #, 260 #, 261 # polyester filter cloth, and 828 # nylon filter cloth are also commonly used. Those with more warp and weft strands are used for crude oil filtration, while those with fewer strands are used for essential oil filtration, For some demanding filters, a layer of white fine cloth or flannel should be covered outside the coarse filter cloth. In addition, stainless steel wire woven filters are often used, with 30-40 hole/cm filters for crude oil filtration and 140-180 hole/cm filters for decolorization oil filtration

The above is the introduction of "Working Principles of Water Treatment Equipment - Introduction to Working Principles and Related Knowledge of Water Treatment Equipment" that Hongjie Water brings to you. We hope it can help you!

Shenzhen Hongjie Water Technology Co., Ltd. is an integrated high-tech enterprise specializing in product research and development, production, sales, engineering design, installation and debugging, technical consulting, and sales of supporting materials in the fields of industrial water treatment and drinking water treatment. Our main products include the design, manufacturing, installation, debugging, and maintenance of water treatment equipment, including pure water equipment, ultra pure water equipment, reverse osmosis equipment, GMP purified water equipment, EDI deionized water equipment, domestic sewage equipment, industrial wastewater equipment, softened water equipment, and reclaimed water reuse equipment, all of which are integrated into an environmentally friendly high-tech manufacturer.