The use of an industrial cleaning machine

Over time, the industry has changed, moving from heavy and labor-intensive units to smaller, mechanized units. As the industry has evolved and its processes have become more complex, the need for cleaning and sanitation has become a necessity rather than a luxury. Keeping pace with the changes in the industry, industrial cleaning machines have evolved and changed, and there is now a powerful range of equipment that forms part of the modern commercial housekeeping regime.

The operation of modern industrial cleaning machines takes into account economic and environmental factors that are important to the user. Efficiency in the use of electricity, water, chemicals, etc. is a key criterion in the selection of the right machine, and technology in this field is developing very rapidly, with more versatile, labor-saving and energy-efficient machines entering the market and time.

This passage is going to talk about the following use methods of industrial cleaning machine:

1) Physical method

2) Electronic method

3) Electrostatic method

4) Chemical method

1) Physical method

① Mechanical cleaning method: sweeper and scraper cleaning method, drilling pipe cleaning method, shot blasting cleaning method.

②Water cleaning method: low-pressure hydraulic cleaning (low-pressure cleaning pressure of 196-686 kPa, about 2-7 kg force / cm2, equal to 0.2-0.7Mpa).

③ high-pressure water jet equipment cleaning: high-pressure cleaning pressure of 4900 kPa, about 50 kg force / cm2, equal to 5Mpa. this situation method is also called the high-pressure water jet method, a high-pressure cleaning machine.

2) Electronic method

The principle is the use of a high-frequency electric field to change the molecular structure of water, so that the scale prevention and scale removal. When the water through the high-frequency electric field, its molecular physical structure has changed, the original connective chain-like large sub withdrew, broken into a single water molecule, the positive and negative ions of the water salts are surrounded by a single water molecule, the movement speed is reduced, the number of effective collision is reduced, electrostatic gravitational force is reduced, cannot be in the heated wall type pipe surface structure, so as to achieve the purpose of scale prevention. At the same time, due to the increase in the dipole moment of water molecules, so that the positive and negative ions of salt (scale molecules absorbing capacity increases, so that the scale on the heated surface or pipe wall becomes loose and easy to fall off, producing the effect of descaling.

3) Electrostatic method

Electrostatic scale prevention and descaling is the same as electronic descaling, also through changing the state of water molecules to achieve the purpose of scale prevention and descaling. Only the latter is the use of the role of electrostatic field, rather than the role of electrons. The mechanism is that water molecules have polarity (also known as dipole), when the water dipole through the electrostatic field, each water dipole will be arranged in a positive and negative orderly succession. If the water contains dissolved salts, its positive and negative ions will be surrounded by water dipoles, also arranged in positive and negative order in the water dipole group, cannot be their own movement, and therefore cannot be close to the tube (apparatus) wall, and then deposited on the wall of the tube (apparatus) to form scale. At the same time, the release of oxygen in the water, can make the wall of the tube to produce a very thin layer of oxidation, you can prevent the tube (vessel) wall corrosion.

4) Chemical method

The use of chemical agents to make the surface pollution or cover layer with its chemical reaction and be removed, such as acid cleaning of the scale layer, alkali cleaning, etc. In order to make the substrate in the chemical cleaning without corrosion or corrosion rate control in the allowable range, usually in the chemical cleaning solution to add the appropriate amount of corrosion inhibitors and activation, penetration, wetting additives. Methods: immersion method, circulation method, cleaning method in operation is also called non-stop chemical cleaning method.