What are the functions of floor scrubbers? Automatic floor scrubber use

Let me take the Hizero floor scrubber as an example to explain its function:

First, as an all-in-one sweeping and mopping machine, it must be sweeping, mopping, and drying, and the three-in-one is completed at one time; Second, the separation of dry and wet is very intimate, the dry and wet garbage has its own box to collect the garbage, and the hair has a special brush roller to collect, and the follow-up clean-up is ** obsessive-compulsive patients. Third, it is not difficult to drag it up at all, and there is automatic front-wheel drive traction after starting, and even children can help with housework; Fourth, it is very convenient to add water to the water tank, the machine does not need to go back to the base to change the water, and the red light will be on to remind if there is no water; Fifth; It has a deep self-cleaning function, so there is no need to disassemble and clean the floor after mopping. To sum up the above, it can be said to be very easy to use, worthy of being an Internet celebrity home appliance, at present, I have been at home for more than a month, I feel that it is too time-saving and energy-saving, and I even began to not resist the housework of mopping the floor.

There is information on this above.

I think Schneider is really good.

There are three uses of automatic floor scrubbers: first, the living room has an outstanding effect of cleaning stains. Second, it is more comfortable to clean up kitchen grease with one click. Third, messy hairs are happier when they don't get tangled.

The three uses of the automatic floor scrubber are specifically introduced.

First, the living room has an outstanding effect on cleaning stains.

The automatic floor scrubber is small in size and light in weight, with high flexibility in control, labor-saving push and pull, and is very light for daily mopping. Usually children can easily remove rice grains, meat puree, and dog hair that are eaten by children. Because the automatic floor scrubber is equipped with LED high-brightness and clear floor brush + CNC brushless motor, it can go deep into every dead corner of the living room for thorough cleaning.

Second, it is more comfortable to remove kitchen oil stains with one click.

Usually cooking at home, every time I finish cooking, soy sauce stains, rotten vegetable leaves, and seasoning powder are sprinkled on the ground, but the automatic floor scrubber turbo strong quick wash mode can be done, and the oil stains on the kitchen floor are gone, and the experience of using it is really good, saving time and effort, and there are no water stains left on the ground after the floor scrubber is removed.

Third, messy hairs are happier when they don't get tangled.

The automatic suction power is very large, the speed of the roller brush is also very high, and then it is equipped with the quiet Yuming venom, which is healthy, safe and reliable in the house.

The power of the disc brush and roller brush of the floor scrubber comes from the motor to drive the brush to run through the gear or belt transmission, and the cleaning working principle is based on physical friction (the brush rubs against the ground through rotation) to play a cleaning role, such as: with clean water with detergent, the cleaning effect will be better. The principle of water absorption is to generate high-speed airflow through the vacuum motor, so that the sewage tank forms a vacuum state, and then a soft rubber strip in front of the arc suction is in contact with the ground, so that the sewage gathers through the high-speed airflow and the sewage is ** to the sewage tank by the sewage suction pipe;

The excess air flow is extracted by the vacuum motor and discharged to the outside world. The function of the rubber strip after suction is to keep a distance from the front rubber strip and make a vacuum state between the two rubber strips, only in this way can all the air flow be concentrated in the position of the sewage ** hole of the front rubber strip, and the rear rubber also plays the role of scraping, once the rear rubber strip and the ground contact does not match or there is damage, it will lead to poor water absorption effect.

Floor scrubbers are powerful and versatile, suitable for cleaning all kinds of dirt and dust on various types of floors, both indoors and outdoors.

Such as: tile surface, marble surface, cement surface, linoleum surface, connecting gaps, etc.

If you use the machine on a daily basis – in this case, it is recommended to purchase and use a professional model – or reduce the frequency of use. If the object of operation is not easy to remove, especially workshop dust, muddy snow, residues of industrial dyes, etc., it is recommended to use special equipment: replacement of polyamide fiber cleaning brushes, floor brushing units, columnar cleaning brushes or special absorbent squeegees.

Nowadays, automatic floor scrubbers occupy a unique and important position among many floor cleaners: used in various occasions, public places and private environments: industrial sites, communities and schools, office spaces, religious buildings, hospitals and public facilities, airports, ports, shopping centers, logistics centers; Cleaning companies and various service companies.

Discharge cooling is another type of convection cooling. Unlike regenerative cooling, the coolant used for exhaust cooling absorbs heat to the thrust chamber and is discharged out of the combustion chamber instead of entering the combustion chamber to participate in combustion. Direct drain coolant reduces the thrust chamber specific impulse, so the coolant flow for drain cooling needs to be minimized while only using drain cooling at the outlet section of the nozzle that is relatively less heated.

There is also radiative cooling, in which the heat flow is transferred from the combustion products to the thrust chamber, and then the heat is radiated by the thrust chamber wall to the surrounding space. Radiative cooling is characterized by simplicity and small structural mass. It is mainly used in the extension section of large nozzles and the thrust chamber of small thrust engines using high-temperature resistant materials.

When cooling in the thrust chamber of the tissue, a relatively low temperature liquid or gas protective layer is established on the surface of the thrust chamber wall to reduce the heat flow to the thrust chamber wall, reduce the wall temperature, and achieve cooling. Internal cooling is mainly divided into three methods: internal cooling (shield cooling), membrane cooling and diaphoretic cooling of head tissues. After the internal cooling measures are adopted in the thrust chamber, the mixing ratio near the wall of the combustion chamber is different from the optimal mixing ratio in the central area (in most cases, the near-wall layer rich in fuel is used) due to the need to reduce the temperature of the protective layer, resulting in the uneven distribution of the mixing ratio along the cross-section of the combustion chamber, so that the combustion efficiency is reduced to a certain extent.

Membrane cooling is similar to shield cooling in that it cools the thrust chamber wall by establishing a uniform and stable coolant film or air film protective layer near the inner wall surface, except that the coolant used to establish the protective layer is not injected by the injector, but is supplied through a special cooling belt. The cooling band is generally arranged in a cross-section of the combustion chamber or the convergence section of the nozzle. There can be several cooling bands along the length of the combustion chamber.

In order to improve the stability of the membrane, the coolant often flows through the gaps or small holes in the cooling belts, and when sweating is used, the thrust chamber wall or part of the inner wall is made of porous material with a pore diameter of tens of microns. Porous materials are usually sintered with metal powders or pressed with metal mesh. In this case, the number of pores per unit area is increased by making the micropores in the material as evenly distributed as possible.

The liquid coolant penetrates into the inner wall, creating a protective film that reduces the density of the heat transferred to the wall. When the flow rate of liquid coolant used for sweat cooling is above a certain threshold, a liquid film is formed near the wall of the thrust chamber. When the coolant flow rate is below the critical flow, the inner wall temperature will be higher than the coolant boiling point at the current pressure, and some or all of the coolant will evaporate, forming an air film.

In addition to the above thermal protection, there are other thermal protection methods such as: ablation cooling, thermal insulation cooling, hot melt cooling and composite protection of chamber walls. 3. Thermal protection scheme of high enthalpy gas generator Based on the above methods and the actual situation, the thermal protection method of high enthalpy gas generator is obtained.

The combustion chamber of a high-enthalpy gas generator differs from that of a liquid rocket engine, eliminating the front thrust chamber part, making its structure simpler and more effective. Then, the thermal protection involved is the thermal protection part of the combustion chamber wall. As the fuel enters the combustion chamber, it quickly decomposes and releases large quantities.

1. Business field.

The use of automatic floor scrubbers in the commercial environment is mainly reflected in some commercial office buildings, shopping malls, supermarkets, canteens, hotels, hospitals and other places. Such places are generally large in size, usually with ceramic tile or marble floors, and the environmental hygiene quality requirements are very high, and the cleaning frequency is also very high. The automatic floor scrubber has a strong cleaning capacity and can well meet the cleaning needs of the commercial field.

Second, the industrial field.

In the industrial places represented by the factory, many of them are laid with epoxy floor paint floor, and the automatic floor scrubber will use fine soft brushes and cleaning pads when cleaning the epoxy floor, which can not only achieve a good cleaning effect, but also effectively maintain the ground and prolong the service life of the epoxy floor.

3. Property field.

Automatic floor scrubbers can also be used for cleaning in underground garages or corridors. The machine replaces the manual cleaning mode, which is more conducive to the management of the property, eliminating the need for cleaning and mobilizing the public, and the cleaning of a large area can be solved in a short time. Cleaning the garage with an automatic floor scrubber not only enhances the image of the property company and the underground garage, but also makes it easier to gain the recognition of owners and customers.