I bought a dishwasher and felt a little dirty. What happened? Please help me ask questions, thank you.

In principle, if the dishwasher is used correctly, the washing effect will definitely exceed manual washing, but there are also cases where the dishwasher is not clean. In addition to some skills of tableware placement, we can also examine the following reasons:

No ordinary dishwashing powder was used. Other non-professional cleaners were used;

The filter is too dirty. It has not been cleaned for too long or has been blocked;

Improper selection of washing method. Tableware is too dirty, but choose short and weak washing mode. For example, the economic fast gear is set to fast and energy-saving, which is not suitable for normal cleaning and will lead to incomplete drying.

The water softener leaks salt, and there is obvious white salt film on the surface of tableware, especially on the glass surface;

The drain pipe is not installed correctly. If you spread it on the ground or insert it into the sewer too deep, the washing water in the dishwasher will drain away.

Dishwashing powder was put at the wrong time. It should be placed before the dishwashing procedure starts, so as to ensure the dishwashing effect. Dishwashing powder should not be placed in the pre-washing procedure section, because the general pre-washing is just washing slag;

Second, how to use the dishwasher correctly?

1, knowing the hardness of water

If it is a northern city, it is best to use a dishwasher with soft water function and replenish soft water salt in time, otherwise the washed tableware and dishwasher compartment will easily leave white water stains and will not be easy to clean. If the water in southern cities is soft, there is no need for soft water.

2. Don't carry too much sundries.

Dishwasher can't completely replace manual labor, so before washing, it's best to clean up other sundries in tableware, such as fishbone, leftovers and rice. Otherwise, it is easy to block the filter screen or hinder the rotation of the nozzle, which will affect the washing effect. Wash the tableware as soon as possible after use, and don't let the residue dry thoroughly. Always keep the dishwasher clean inside and outside. After using it for 2-3 times, it is best to brush off the dirt and deposits on the filter element with a brush to prevent clogging.

3. The arrangement of tableware is very particular.

Generally, some glasses, teacups, cup holders, small bowls and saucers are put in the bowl basket. Knife and fork baskets are generally put together with knives, forks, spoons and chopsticks, and should avoid the tip or blade to avoid stabbing people;

Large tableware such as plates, bowls, pots and pans can be enlarged under the bowl basket. Be careful not to put too many tableware in the washing basket, and do not overlap and collide with each other. Tableware should not be exposed from the metal basket, nor should it block the rotation of the spray arm, otherwise the cleanliness will be affected.

Smaller cups, spoons and other utensils should be placed stably to avoid falling and colliding, so as not to break them.

If necessary, it will be safer to put these gadgets in smaller baskets.

4. Dishwasher may not be cleaned.

Aluminum products may fade or darken, cast iron products, tin products and tin-lead alloy products are easy to rust, copper products may change color if they are not washed with silver products or stainless steel products, the surface of rusty gold products is easy to change color, disposable plastic products cannot stand cleaning, products with plastic handles may become loose after washing, lead crystal glass products may wear or etch their surfaces, and non-tableware products such as electrical appliances, air filters or brushes will pollute or damage dishwashers and wood products unless.

5. Don't use ordinary detergent.

Dishwashers actually don't need detergent, but in order to clean tableware better and eliminate water stains, special dishwashing liquid should be used to clean tableware. Special detergent is characterized by low foaming and high alkalinity, so it can't be washed directly by hand to avoid burning the skin. Remember not to use ordinary detergent, foam will overflow the dishwasher. In addition, dishwashing powder and rinsing agent are corrosive and should not be touched by children.

6, choose the right washing program

At present, many dishwashers are equipped with 5 or 6 washing modes, and the appropriate washing mode can be selected according to the specific situation of washing dishes, which can greatly improve the efficiency of washing dishes and realize the effect of energy saving. For example, strong 70-degree washing: the highest washing temperature of dishwasher is generally around 70 degrees, which is the most effective cleaning mode; Automatic 45-65 degrees: the dishwasher judges the washing temperature and time by sensing the turbidity of water; Standard 50 degrees: fully soak the tableware and use the least water and electricity to achieve the purpose of cleaning; 40-degree crystal penetration: washing and shining for exquisite tableware; Quick wash 45 degrees: quick wash, suitable for light oil and low pollution tableware;

In addition, the dishwasher consumes a lot of electricity when drying dishes. If you are not in a hurry to use the cleaned tableware immediately, you can try to use natural ventilation and drying, which can reduce energy consumption.

7. Be careful not to burn after washing dishes and chopsticks.

Don't touch the visible heating pipe immediately after cleaning to avoid scalding.

8. If possible, it is best not to use the dishwasher as a disinfection cabinet.

Although some dishwashers have the functions of high-temperature washing, sterilization and disinfection, they cannot avoid the humid environment in the dishwasher, and it is easy to breed bacteria after a long time. Moreover, the dishwasher is used every day, which makes it inconvenient to store dishes and chopsticks.

I hope I can help you ~