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Apr 06
2022Application of air flotation equipment in aquaculture industry
The use of air flotation equipment has also led to a boom in sewage treatment in the aquaculture industry. This equipment is also an excellent equipment that can realize solid-liquid separation. It has many advantages with low investment, small footp... -
Apr 04
2022The operation mode of the dissolved air pump on the air flotation machine
1. Before starting the machine: Make sure that the direction of the motor is consistent with the direction indicated by the water pump, and it is strictly forbidden to reverse the damage to the pump;2. Start up: Turn on the start button of the dissol... -
Apr 02
2022Anti-rust measures for wastewater dissolved air flotation
1. Derusting of carbon steel surface of air flotation machine: shot blasting, sand blasting; rust removal of air flotation machine, etc. Sa2.5 .2. Coating of underwater parts of air flotation machine: one layer of epoxy zinc-rich primer, two layers o... -
Mar 31
2022Details to be mastered when starting the air flotation machine
1. Before starting the machine, first add lime powder or alkali flakes into the sewage tank, and then turn on the sewage pump in the air flotation machine, so that the lime powder or alkali flakes and sewage can be fully mixed evenly. At this time, i... -
Mar 29
2022The air flotation machine ensures the efficiency of sewage treatment
In the process of processing enterprises, the amount of sewage discharged is relatively large, which has caused a certain burden on the environment, and will also double the water pollution and environmental pollution. These sewage needs to be treate... -
Mar 27
2022Failure analysis of air flotation machine air compressor
When there is a problem with the air flotation machine, it is time to check whether the actual air consumption of the air compressor is greater than the output air volume of the unit, the air compressor is deflated, and the intake valve is faulty . A... -
Mar 25
2022Power failure treatment of shallow air flotation equipment
When using the shallow air flotation machine, if there is still a shutdown phenomenon, the sewage pump and dosing equipment should be manually shut down. For power problems, please check if the main power cord of the shallow air flotation machine or ... -
Mar 23
2022Selection of air flotation machine chain
All kinds of air flotation machine scraping chains, nylon chains are acid and alkali resistant and corrosion resistant, and good chains are selected for industrial sewage treatment equipment. They are widely used in various chain scrapers and slag sc... -
Mar 21
2022Trial operation of water injection of air flotation machine
1. Turn on the inlet water pump to inject water, adjust the position of the outlet weir plate, and adjust the liquid level in the air flotation machine to be in the middle of the mud guide plate.2. Close all control valves, turn the electrical knob s... -
Mar 19
2022Application of air flotation machine for sewage treatment
In the field of sewage treatment, air flotation machines can separate fine suspended solids and algae in ground water, and recover useful substances in industrial wastewater, such as pulp and fillers in papermaking wastewater, instead of secondary se... -
Mar 17
2022How to deal with the scum produced by the air flotation machine
Air flotation machine is a commonly used solid-liquid separation equipment in the sewage treatment industry. It can effectively remove light flocs that are difficult to settle in wastewater. In recent years, with the development and wide application ... -
Mar 15
2022Operation of Dissolved air flotation equipment
1. The untreated sewage first enters the small aeration section of the air flotation machine;2. The air on the liquid surface is input into the water, and micro-bubbles are generated at any time; the imbalance between the water mixture and the liquid... -
Mar 13
2022The solution of air flotation machine for micro-bubble particles
First of all, the air flotation machine forms the microfoam particle size and durability depending on the use conditions of the air release size and the surface tension of the water. The surface tension of the air flotation machine is equal to the fo... -
Mar 11
2022Matters needing attention when debugging and starting the air flotation machine
1 ) Before commissioning the water inlet, firstly, use compressed air or high-pressure water to repeatedly purge and clean the pipeline and dissolved air tank until there are no particles that are easily blocked, and then install the dissolved air re... -
Mar 09
2022Precautions when operating the air flotation machine
1. When the flotation tank is put into operation, the equipment should be routinely inspected, and the dissolved air tank and its pipelines should be cleaned several times until there is no particulate impurities in the effluent before installing the... -
Mar 07
2022The reasons for the leakage of the air flotation machine
Air flotation machine is a commonly used solid-liquid separation equipment in the sewage treatment industry. It can effectively remove light flocs that are difficult to settle in wastewater. In recent years, with the development and wide application ... -
Mar 05
2022Principles that should be followed when purchasing air flotation equipment
First, look at the results: no matter what model or process technology it is, the water quality after treatment must reach the demand value. Second, the technical situation: from the manufacturer's strength, technology, cases to find. 3. Equipmen... -
Mar 03
2022Pay attention when the mechanical grille is turned off
1. Turn off the mechanical equipment, after disconnecting the switch power supply, the scraper should be twisted in a suitable position, and all keys should be restored to their original positions. The residual garbage on the mechanical grill should ... -
Mar 01
2022How to judge the quality of mechanical grille
When purchasing mechanical grilles, pay attention to the choice of equipment life, which can ensure the service life of the equipment during use, reduce more costs, and avoid a lot of maintenance and overhaul. In addition, we should also pay attentio... -
Feb 27
2022The solution to the high temperature of the mechanical grille
If a customer experiences unusually high temperatures when applying a mechanical grill, it may be the following problems. First, the cooling circulating water is not very good. If the temperature of the cooling circulating water is too high, it will ...
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