Cleaning methods of common household items

Chapter 1: How to clean the air conditioner

1, housing and filter cleaning

When cleaning, first wipe the air conditioner shell with a rag, then open the shell, remove the filter screen, brush off most of the dirt attached to the filter screen with a clean filter screen, then soak it in warm water for a while, finally rinse the filter screen with flowing tap water several times, dry it slowly with a clean rag, and then put the cleaned filter screen back into the air conditioner and close the air conditioner shell. Note that the water temperature should not exceed 50℃ during cleaning, and it is best not to use washing powder, detergent, gasoline, banana oil, etc. So as to avoid deformation of the filter; In addition, do not use a sponge to clean, because it will damage the surface of the dust filter.

2. Cleaning of evaporator

Evaporator is also called cold heat exchanger. When the air conditioner works, the evaporator takes away the hot air in the room and sends in the cold air at the same time. Although the evaporator is protected by a filter, 80% of the dust will pass through the filter and stick to the wet evaporator. These places are most likely to breed germs and mites, which affect the normal work of air conditioners, so they are the parts that need to be cleaned.

At present, there are special evaporator cleaning agents on the market. When in use, shake the cleaning agent evenly and spray it on the air inlet surface of the evaporator of the air conditioner. If there is too much dirt, wipe it off with a wet cloth and rinse it with a little water. However, it should be noted that the evaporator must be dried after cleaning.

3. Cleaning of air outlet and drum

Idle air conditioners can easily accumulate dust on the air outlet and the drum, and sometimes even block the air outlet, especially the drum has many grooves and gaps. If it is blocked, it will affect the air volume and easily breed mold. To clean these two places, you must brush them carefully. At present, there are professional transparent air conditioning cleaning covers on the market. After you cover this cover, you can clean it simply and thoroughly with a high-pressure water gun.

4, air conditioning cooling fin cleaning and disinfection

Just mentioned that the heat sink is the part where bacteria gather the most, so it is very important to clean and disinfect the heat sink carefully and thoroughly. It is understood that cleaning air-conditioning radiators requires the purchase of professional air-conditioning disinfectants. When cleaning, first turn off the power supply of the air conditioner, then open the surface panel of the air conditioner, remove the filter screen and the air purification filter screen, and you can see the heat sink. Then shake the disinfectant evenly, and spray the whole radiator in the order of up and down at a distance of about 5cm from the radiator.

Wait about 15 minutes, install the filter screen, and then run the air conditioning refrigeration program 15-30 minutes, so that the sewage will be automatically discharged with the drainage pipe. Generally, the doors and windows should be opened for about half an hour after disinfection, and the ventilation function should be used until the residual disinfectant evaporates before it can be put into normal use.

Experts said that cleaning air-conditioning radiators is a highly professional job, and professionals should be invited as much as possible; In the selection of air-conditioning disinfectants, we should pay attention to the selection of products with relevant national safety certification and disinfection brand names to fully ensure the disinfection and sterilization effect and human health and safety.

5. Cleaning of condenser

Generally, the external machine does not need to be disassembled and cleaned, which is easy to cause mechanical failure and fluorine leakage. The wing-shaped aluminum foil radiator of the outdoor unit can be washed up and down directly with the tap water pipe or with a long brush dipped in water. The condenser is installed between the compressor exhaust port and the electronic expansion valve. The high-temperature and high-pressure gas discharged from the air-conditioning compressor enters the condenser and is cooled by copper pipes and aluminum foil sheets. If dirt accumulates here, it will affect the normal work of Freon and various components.

At present, there are special condenser cleaning agents on the market, which can be used directly when bought. Of course, the condenser can also be washed directly with the tap water pipe or washed up and down with a long brush.

Chapter two: How to eliminate the peculiar smell in the home.

First, musty smell: every rainy season, the room is very humid, and the suitcases, wardrobes and drawers in the room often have musty smell. You can put a piece of soap in it to remove the musty smell, or you can put the dried tea residue into a gauze bag and distribute it everywhere, which can not only remove the musty smell, but also emit a faint fragrance.

Second, the smell of smoke: In modern times, smoking seems to be a trend for both men and women. Indoor smoking is full of smoke, which is harmful to health. If you realize this problem, you can wave or light candles with gauze dipped in vinegar indoors, and the smell of smoke will be eliminated.

Third, the kitchen odor: cooking in the kitchen, the various flavors of food are very strong, you put a little vinegar in the pot and heat it to evaporate, and the kitchen odor can be eliminated. Fourth, the smell of the room: the air in the room is dirty, you can drop a few drops of perfume or toilet water on the light bulb, and the wind oil essence will emit a burst of fragrance after heating, which is refreshing.

5. stew flavor: add a few pieces of orange peel to the pot to remove the odor or greasy and increase the umami flavor of the soup.

Six, fishy smell: If the cooking pot has fishy smell, you can heat the pot and put some used warm tea leaves, and the fishy smell will disappear.

7. Sour taste of tofu: When tofu is found to have sour taste, it can be soaked in 5% soda solution for half an hour, rinsed and removed.

Eight, the smell of flower fertilizer: indoor flowers, if the fermentation broth is used as fertilizer, it will emit a smell. At this time, fresh orange peel can be chopped, mixed with liquid fertilizer and watered together, and the smell can be eliminated.

9. Smell of trash can: When metal garbage smells, waste newspapers can be lit and put in quickly, and the smell will be removed.

10. Toilet odor: Although the toilet at home is often flushed, it still smells. After opening the lid, you can put a box of cool oil or wind oil essence in the corner of the bathroom to deodorize and repel mosquitoes. You can also put a small cup of balsamic vinegar and the stench will naturally disappear.

Chapter III: Cleaning Wooden Furniture

Clever use of small objects to clean wooden furniture. Wooden furniture is loved by many people because of its environmental protection, safety, beauty and generosity. Many people have wooden furniture, but it is easy to get dirty and wet, so the maintenance of wooden furniture is very important. This article introduces this topic for everyone, so that you can have a correct understanding in your life. Come and have a look with me.

One: soap

During daily cleaning, scrub with a soft rag or sponge dipped in warm soapy water, dry naturally and then polish with furniture wax.

Two: milk

Expired milk is also useful. Cleaning wooden furniture is a good choice, and the decontamination effect is very good. After scrubbing, wipe it with water again.

Three: tea

Painted furniture is stained with dust. If you wrap the soaked tea residue with gauze or scrub it with Leng Cha, the furniture will be very bright and clean.

Four: beer

Yes, beer can be used, but it can be used to clean furniture only after some treatment, such as boiling light beer, adding sugar and beeswax, mixing well and cooling. Suitable for cleaning oak furniture.

Five: white vinegar

1: 1 Hot water mixed with white vinegar and scrubbed with a soft cloth is suitable for the maintenance of mahogany furniture and other furniture contaminated by ink.

Six: Lemon

Wooden furniture, even if painted, is not heat-resistant, and it is easy to form scars when heated. At this time, you can scrub with half a lemon, and then wipe with a soft cloth soaked in hot water to repair the scar.

Seven: Toothpaste

Toothpaste can be used not only for brushing teeth, but also for maintaining furniture, so it is cost-effective. The white paint on the surface of furniture will turn yellow slowly, so you can wipe it with a cloth dipped in toothpaste.

Chapter 4: How to clean the shower?

We use a shower in the bathroom, which is convenient for us to take a shower. This shower has been used for a long time. Will be contaminated with all kinds of dirt, and the correct cleaning of the shower can make us use it healthier. This article introduces this topic for everyone, so that you can have a correct understanding in your life. Come and have a look with me.

Shower head removal:

Before we clean the shower, we must first remove the shower, so that it can be cleaned from the inside out. At present, there are many kinds of sprinklers on the market, and the structure of sprinklers is somewhat different, but most of them are movable designs, which can be directly unscrewed by turning the rotary button of the sprinkler; Some shower heads are complicated in design, and some tools are needed to disassemble the shower heads. Some shower heads are designed not to be disassembled at all.

Shower head cleaning:

Because tap water contains a small amount of sediment, sediment will gradually block the outlet hole of shower nozzle during long-term use, and even accumulate sand in shower nozzle. The methods for cleaning up these gravels are as follows:

① Cleaning the shower head: poke the blocked water outlet holes one by one with a needle;

(2) Cleaning the inside of the shower head: remove the water pipe connected with the shower head, wash the shower head reversely with the water flowing from the faucet, then fill it with water, block the water inlet, and shake it vigorously to quickly release dirty water. This method is suitable for cleaning all showers. If the shower head is detachable, cleaning the inside is very simple. Just disassemble the shower head and rinse it with tap water.

Cleaning method of shower head:

1. Manual cleaning: it is necessary to remove the net cover or other parts that absorb scale at the shower head, clean it with a brush and put it back in its original place. Some brands of showers are equipped with special shower opening tools for the convenience of consumers. Immerse the shower head in a 50/50 solution of white vinegar and water for one hour. White vinegar can easily remove mineral deposits.

2. Hand cleaning: The water outlet hole of this shower is designed with rubber particles, which is soft and comfortable, not easy to scale and easy to clean. Gently wipe the rubber particles with your fingers, and you can easily crush and eject the scale. This cleaning method makes good use of the characteristics of materials and is a popular cleaning method in the market now.

3. Automatic cleaning: In order to avoid water outlet blockage caused by poor water quality, many showers are equipped with automatic descaling function. Because of the special structure of a certain type of shower head, the scale will be cleaned automatically during use. For example, some shower heads have cleaning needles inside, and if the water outlet mode is changed, the cleaning needles will automatically pop up and bring out scale. It's best to open the shower head for a comprehensive and thorough manual cleaning after using it for a long time, and give your shower head the most careful maintenance.

Precautions for shower cleaning:

1. Do not use strong acid when descaling, so as not to corrode the shower surface.

2. Don't wipe the surface of the shower with hard objects such as steel balls to avoid scratching the surface of the faucet.

3. Do not disassemble the shower for maintenance, improper disassembly will damage the appearance and internal structure of the product.

Maintenance method of shower nozzle:

1, the ambient temperature should not exceed 70 degrees Celsius. High temperature and ultraviolet rays will greatly accelerate the aging of shower heads and shorten the service life of shower heads, so the installation of shower heads should be as far away from electrical heat sources such as Yuba as possible. Shower should not be installed directly under Yuba, and the distance should be greater than 60CM.

2. In areas with hard water quality, please try to choose a shower nozzle with rubber particles at the outlet or a direct cleaning device. Even if the outlet of the shower nozzle is blocked by scale, it is easier to clean. Remember not to forcibly disassemble the shower head, because the internal structure of the shower head is complex, and unprofessional forced disassembly will lead to the shower head not being restored to its original state.

3. Don't use too much force when turning on and off the shower faucet and adjusting the shower outlet mode, just turn it gently. Even traditional faucets don't need much effort. Pay special attention not to support or use faucet handles and shower racks as handrails.

4. The metal hose of the shower should be stretched naturally, and don't put it on the faucet when not in use. At the same time, be careful not to form a dead angle at the joint between the hose and the faucet, so as not to break or damage the hose.

5. Dismantle the shower head every six months or less, put it in a small basin, soak the surface and interior of the shower head with water and edible white vinegar for 4-6 hours, and then gently wipe the water outlet on the surface of the shower head with a cotton rag: after reassembling the joint, the water will flow for a period of time, thus eliminating or reducing the influence of scale on the shower head and achieving a certain sterilization effect.

6, often with a soft cloth dipped in a little flour to wipe the shower electroplating surface, and then rinse with water, so that the shower surface is as bright as new.

Chapter 5: How to clean the indoor sanitary corner?

There are many sanitary dead corners in our home, which will breed a lot of bacteria and dust, which will not only affect the beauty of the family, but also endanger the health. So ... how should these sanitary corners be cleaned up? This article introduces this topic for everyone, so that you can have a correct understanding in your life. Come and have a look with me.

Dead angle 1: cabinet panel

When cleaning the cabinet panel with relief decals, the cleaning products must be thick and soft, and metal steel balls cannot be used to avoid damaging the cabinet surface. As a result, the old cotton T-shirts at home have become the first choice for cleaning products. If you encounter omissions or stubborn stains, dip the old toothbrush in detergent and paint it a few times, and the cabinet will be brand-new.

Dead angle 2: the sliding door track is clean.

You can use a suitable suction head instead of a vacuum cleaner to suck away the dirt and hair of particles; Then sprinkle decontamination powder or alkaline surface, wait for 2 ~ 3 minutes, wipe with a wet cloth after the dirt is fully dissolved, and then dip the toothbrush with decontamination powder, focusing on sorting out local stubborn dirt, and soon the track will be completely new.

The following are detailed instructions on how to clean and maintain sliding doors:

First of all, sliding door frames are generally metal parts, and it is recommended to wipe them with cotton cloth in daily maintenance. If it is really necessary to clean with water, it is recommended to wring out the rag and wipe it to avoid rusting, which will affect the service life and overall beauty.

Secondly, sliding door panels generally use glass and special density board. For glass door panels, try to wipe them with a dry rag. If conditions permit, it is recommended to regularly scrub with diluted neutral detergent or special detergent for glass, and then dry with dry cotton cloth. For high-grade MDF, it is forbidden to use detergent to scrub, and it is recommended to use pure cotton cloth for necessary wiping.

Then, in terms of moistureproof, protective wax or special cleaning agent should be evenly coated on the surface of sliding door, and then gently wiped. The weather is sultry, so try not to clean it directly with a dishcloth with water. You can put some moisture-absorbing boxes, activated carbon and other dehumidification products by the door, properly open the window or use the air conditioning ventilation function to exhaust the humid air in the house.

Finally, the cleanliness of the bottom rail is very important. After a long time, it is most likely to be covered with dust, which directly affects the sliding of the bottom rail. It is recommended to clean the floating dust on the bottom rail with a vacuum cleaner frequently. You can clean the corners with a rag dipped in water and dry them with a lint-free cotton cloth.

Dead angle 3: the ground below the cabinet

A cabinet leg is a kind of metal leg that leaves the ground. When cleaning, you can wrap the waste cotton T-shirt on a thin stick and dip it in detergent to scrub the deep part of the cabinet floor. If you encounter pollution that is difficult to clean for a long time, you can use vinegar or baking soda. Usually oil can always surrender when it meets acid and alkali. Also need to pay attention to the inside of the baffle, many housewives often miss this dead corner when cleaning.

Dead Angle 4: Washing Machine Cleaning War

The green cleaning of washing machine is mainly aimed at the filter screen of drum and pulsator washing machine. According to the capacity of the washing machine, pour half a bottle to one bottle of vinegar into the inner barrel of the washing machine, add warm water to the height of 3/4 barrel, soak for 2 ~ 3 hours, then start the washing machine 10 ~ 20 minutes, drain the dirty water, then inject clean water, and rinse for 10 ~ 15 minutes.

Dead angle 5: bathtub, shower room

For the bathtub, you can also choose the cleaning method mentioned above, and you can use the chemical decomposition principle of acid, alkali and salt to clean it; For the yellow water stain on the shower glass, it needs to be sprayed with glass cleaner and scrubbed with a dry cloth to make it as bright as new.