How does the dry cleaner dry clean it?

Question 1: How do dry cleaners wash clothes? Dry cleaning is not mysterious, it just uses solvents to remove grease or stains. Because the solvent contains almost no water, it is called dry cleaning. Dry cleaning solution can dissolve and remove oil stains on clothes, such as natural fibers such as wool and silk, which are easy to shrink, deform and fade after washing, but dry cleaning can handle it well, and even man-made fibers such as polyester can be washed very cleanly. These fibers will still have some oil stains after washing, but these stains may be removed after dry cleaning. Washing clothes by penetrating, dissolving and releasing olefins with chemical solvents can achieve the effect of removing oil stains or stains, which is called dry cleaning. The so-called "dry cleaning" means that the clothes are dry before washing, and the clothes taken out of the dry cleaning machine after dry cleaning are also dry. However, in the process of dry cleaning, the clothes are soaked, washed, dried in the drum of the dry cleaning machine, and then dried, and the chemical solvent contained in the clothes is recovered and dried to complete the whole dry cleaning process. Dry cleaning is a kind of washing method that has only appeared in the last hundred years. After dry cleaning, the clothes will not be deformed or faded, and the fabric will not be damaged. It also has the special efficacy of disinfection and sterilization.

What should I pay attention to after dry cleaning?

Dry cleaning clothes will come into contact with harmful substances such as tetrachloroethylene. Therefore, clothes that have just been dry-cleaned should not be worn immediately, but should be aired outdoors first to reduce their harm to human body.

Question 2: How to dry-clean clothes? ~ ~ ~ The first step is pretreatment, that is, decontamination treatment. It is an artificial nail treatment for seriously polluted dirt and stains insoluble in dry cleaning solvents (such as juice, nail polish, paint, ink, etc.). ).

The second step is the main washing. Put the pretreated clothes into a dry cleaning machine, wash them thoroughly with dry cleaning solvent, and spin them dry.

The third step, post-treatment, the main purpose is to remove the residual dry cleaning solvent in clothes and irons and shape them.

Question 3: Do you know anything about dry cleaning? When you walk into the dry cleaner, you give the laundry to the waiter, and then the waiter gives you a ticket to pick it up, and you can go. After a few days, you go back to the dry cleaner, pay the dry cleaner's fee and get your clothes back. You can leave, but you know what? What happened to your clothes in the dry cleaners these days? What about dry cleaning? What is its workflow? I. Introduction to the History of Dry Cleaning The history of dry cleaning can be traced back to ancient times, probably originating from the birth of textiles and clothing and the destruction of Pompeii (an ancient Italian city), which recorded for future generations who was a professional laundryman during the period of rapid economic development. At the beginning of cleaning, people used alkali and ammonia. There is a kind of clay, called "bleaching soil", which is used to adsorb dirt and grease on clothes, and the washed clothes become softer and cleaner. There are many interesting stories about the origin of dry cleaning, most of which are accidental discoveries. When an oily liquid accidentally flows onto the oily fabric, it will evaporate quickly, but the stain is miraculously removed. 1In the 1940s, in Paris, a man named JOLONBELORIN opened the earliest dry cleaners and won the trust of customers. As a result, the dry cleaning era of replacing washed clothes with organic solvents began. Second, solvent, no matter what you call it, dry cleaning is not pure dry cleaning. Dry cleaning is actually a washing method that uses other solvents other than water as the medium to decontaminate. Liquid is used in the whole process of dry cleaning. In the early stage of dry cleaning, several fluid dry cleaning agents have been found, which are called dry cleaning solvents, including benzene, kerosene and gasoline. These fluids are dangerous industries. Synthetic solvents were used in the 1930s, and now many dry cleaning factories are using synthetic solvents. Dry cleaning is not a simple solution to how to remove stains or spots. At the same time, the old stains stuck on the fabric for a long time were also studied and discussed, or the fabric could not stand high temperature cleaning, or the stains were immiscible with the dry cleaning agent, which led to the abnormal removal of the stains. Therefore, it is more important for dry cleaners to guide customers to read the label description of fabric maintenance and give guidance and explanation. Third, there are many types of dry cleaning machines. Although their specifications and models are different, their working principles are the same. 1. Structure of dry cleaning machine: Generally speaking, dry cleaning machine consists of four parts: solvent tank, solvent pump, filter, dry cleaning machine or dry cleaning bucket. 2. Function and cleaning process of each part of the dry cleaning machine: the solvent box is filled with dry cleaning agent, and the function of the solvent pump is to remove impurities in the solvent through the filter, and the filtered pure solvent enters the drum of the dry cleaning machine to start cleaning dirty clothes. After washing clothes, the solvent contaminated by dirty clothes passes through the recycler and is extracted in the recycler. After extraction, the pure solvent is returned to the solvent box. This process runs through the whole cleaning process repeatedly to ensure the continuous and effective use of the solvent in the whole cleaning process. 3. rotary dehydration rotary dehydration is a process of removing solvents from clothes after washing. It uses the centrifugal force generated by the high-speed operation of the drum. When the solvent is completely discharged, the clothes are no longer soaked by the solvent. At this time, the spin-drying begins, and the high-speed circular motion makes the clothes cling to the drum, and the solvent on the clothes passes through many small holes on the drum under the action of centrifugal force and enters the recycler to achieve the purpose of spin-drying. 4. Every time the distilled clothes are washed, the drum of the dry cleaning machine will automatically stop running, and the solvent polluted by the dirty clothes flowing into the recycling machine will be extracted, that is, distilled. Distillation is to boil and evaporate the liquid in the solution. Through distillation, clean solvent will be obtained, while impurities will be left behind. Distillation and heating will make the solvent evaporate, and then pass through the refrigerant coil condenser, and the clean solvent will return to the solvent box and continue to be used in the next cleaning cycle. 5. Washing capacity Washing capacity refers to the weight of dry-cleaning clothes washed by the dry-cleaning machine every time. The rotating speed of the dry-cleaning machine is related to the weight of clothes driven by the drum of the dry-cleaning machine (refers to the weight of clothes when drying, and the load-volume ratio is generally within the range of1:1:20. If the dry cleaning machine is calculated as 12KG, its washing machine 6. Classification of clothes before dry cleaning Check and classify clothes before dry cleaning. According to the types of clothes and the properties of fibers, different dry cleaners are selected to determine the washing temperature of solvents. 7. Before dry cleaning, the clothes can be stained with heavy stains, which can be treated with corresponding detergents first. Technician ... >>

Question 4: How to determine the location of dry cleaners Abstract: The location of dry cleaners is the cornerstone of their success. Choosing a good location is half the battle. So where is the best place to open a dry cleaner? How can I determine the location of the dry cleaner? First of all, determining the location of dry cleaners depends on whether the predetermined location has new attraction. This includes the environment where the dry cleaners are located and the traffic conditions. The location of dry cleaners is the cornerstone of their success. Choosing the right dry cleaner is half the battle. So where is the best place to open a dry cleaner? How can I determine the location of the dry cleaner? First of all, determining the location of dry cleaners depends on whether the predetermined location has new attraction. There are two meanings here: the environment where the dry cleaners are located, whether the traffic conditions are convenient, whether the surrounding facilities are beneficial to the store, the income level of the target customers, consumption awareness and taste, etc. One refers to the sanitary conditions around the store, and the other refers to the prosperity of the store. Generally speaking, dry cleaners will have greater advantages if they are located near stations, commercial areas or residential areas with high population density. The convenience of traffic conditions has a great influence on the sales of shops. Secondly, when determining the location of dry cleaners, it depends on whether there are many dry cleaners in the surrounding facilities. Although some dry cleaners are opened beside the main roads in the city, the fences on both sides of the main roads have greatly affected the business. Therefore, we should pay full attention to this point when choosing street pavement. When choosing, you should first choose a road that only needs sidewalks and lanes. When opening a shop in such an area, pedestrians and people in the car can easily see the storefronts on both sides of the street. It is best to choose those streets that are not too wide, because such streets are the easiest to form popularity. In addition, the locations of forks and corners are generally good locations, while the locations of ramps, remote corners and high-rise buildings are secondary. Thirdly, determining the location of dry cleaners depends on the population density of the service area. In general, the more people near the dry cleaners, the denser the better. At present, large and medium-sized cities are relatively concentrated in various regions, such as commercial areas, tourist areas and university areas. We should pay attention to the analysis of this situation when opening stores in different regions. Income level of target customers: when considering the location of dry cleaners, we also need to consider the income level of target customers of dry cleaners. It is easier to make a profit by opening a dry cleaner in a place with a higher income level. There are many factors that affect the location of storefronts. Why are some dry cleaners in remote alleys booming every year, while some dry cleaners in prosperous areas are struggling to operate? The emergence of this situation needs our specific analysis. Position is relative, not absolute.

Question 5: What about the clothes sent to dry cleaning after dry cleaning? Before storing them, be sure to take off the plastic cover and put it in a ventilated place to dry. The dry cleaning agent left on clothes is a toxic chemical, which is not only harmful to the body, but also harmful to the material of clothes. Therefore, it must be volatilized before it can be stored in a wardrobe or box.

Question 6: Do dry cleaners need water for dry cleaning? When you see this topic, you may ask, "If there is water in the dry cleaning process, won't it become washing?" But this is not the case. Dry cleaning is a laundry process completed by dry solvent under the action of mechanical force. But a certain amount of water does need to be added during the dry cleaning process. This is mainly because the dirt on clothes is composed of two parts. Part of it is dry dirt, which can be removed by dry solvent during dry cleaning; The other part is wet dirt, also called water-soluble dirt, which is only soluble in water. If there is no water in the dry cleaning solvent, that part of the dirt cannot be removed. It can be seen that in the process of dry cleaning, a proper amount of water is very necessary. Everyone knows that dry cleaning oil and water are two completely different substances. The specific gravity of water is only 1.0, while that of dry cleaning oil (tetrachloroethylene) is 1.6. If water is directly added to the dry cleaning oil (tetrachloroethylene), the water will float on the oil surface, which will not remove dirt at all, and will also cause a series of accidents such as shrinking, wrinkling, blackening or decoloring of clothes. Therefore, the method of adding water directly to the dry cleaning machine is very wrong and should be avoided. Actually, you don't have to worry. There are two sources of water: first, any fabric will absorb a certain amount of water in the natural environment, and clothes will bring some water when they are put into the dry cleaning machine. Second, a certain amount of water will be added to the clothes during decontamination. These two parts of water are the main water sources in the dry cleaning process. How to keep the water added by the dry cleaning machine in the dry cleaning oil and make it work better? Only with the help of oil (dry cleaning soap) can we achieve our goal. Oil is a synthetic surfactant, and each oil molecule has hydrophilic groups and lipophilic groups. When oil is added to the dry cleaning system, oil molecules will combine water molecules with dry cleaning oil molecules, so that water will be evenly distributed in dry cleaning oil, so that we can't see the existence of free water at all. In this way, because there is no free water, there will be no accidents such as shrinking, wrinkling, blackening and decoloring of clothes; Because of the existence of water molecules, water-soluble dirt can be removed. Carlos International Dry Cleaning Chain Group is one of the best dry cleaning brands in China. Carlos dry cleaning is a comprehensive enterprise integrating dry cleaning equipment research and development, dry cleaning machine manufacturing and dry cleaning service chain.

Question 7: How to wash clothes that must be dry-cleaned at home? It's best to wash it by hand, not by washing machine.

Wash the washing powder with warm water (about 20 degrees), then put the clothes in, soak them for a few minutes, rub them a few times, wash the bubbles with water and hang them flat.

If it is black, don't use alkaline washing powder, you can use it to clean it.

I don't know the rest.

That's how I washed it. The clothes are washed clean without deformation, and the dry cleaning fee is saved!

Question 8: What are the dry cleaning methods? You can dry clean at home after knowing the information. . .

When you walk into the dry cleaner, you give the laundry to the dry cleaner's waiter. Then, the waiter gives you a pick-up ticket and you can go. A few days later, you go back to the dry cleaner, pay the dry cleaner's fee, get your clothes back, and you can go.

But, you know what? What happened to your clothes in the dry cleaners these days? What about dry cleaning? What is its workflow?

First of all, briefly introduce the history of dry cleaning.

The history of dry cleaning can be traced back to ancient times, probably originating from the birth of textiles and clothing, and the destruction of Pompeii (an ancient Italian city), which recorded for future generations who was a professional laundryman during the period of rapid economic development. At the beginning of cleaning, people used alkali and ammonia. There is a kind of clay, called "bleaching soil", which is used to adsorb dirt and grease on clothes, and the washed clothes become softer and cleaner.

There are many interesting stories about the origin of dry cleaning, most of which are accidental discoveries. When an oily liquid accidentally flows onto the oily fabric, it will evaporate quickly, but the stain is miraculously removed. 1In the 1940s, in Paris, a man named JOLON BELORIN opened the earliest dry cleaners and won the trust of customers. As a result, the dry cleaning era of replacing washed clothes with organic solvents began.

Second, the solvent

Dry cleaning is not pure dry cleaning anyway. Dry cleaning is actually a cleaning method that uses solvents other than water as the medium to remove dirt. Liquid is used in the whole process of dry cleaning. In the early stage of dry cleaning, several fluid dry cleaners have been found, which are called dry cleaning solvents, including benzene, kerosene and gasoline. These fluids are dangerous industries. Synthetic solvents were used in the 1930s, and now many dry cleaning factories are using synthetic solvents.

Dry cleaning is not a simple solution to how to remove stains or spots. At the same time, the old stains stuck on the fabric for a long time were also studied and discussed, or the fabric could not stand high temperature cleaning, or the stains were immiscible with the dry cleaning agent, which led to the abnormal removal of the stains. Therefore, it is more important for dry cleaners to guide customers to read the label description of fabric maintenance and give guidance and explanation.

Third, dry cleaning machine

There are many types of dry cleaning machines. Although their specifications and models are different, their working principles are the same.

1. Structure of dry cleaning machine: Generally speaking, dry cleaning machine consists of four parts: solvent tank, solvent pump, filter, dry cleaning machine or dry cleaning bucket.

2. Function and cleaning process of each part of the dry cleaning machine: the solvent box is filled with dry cleaning agent, and the function of the solvent pump is to remove impurities in the solvent through the filter, and the filtered pure solvent enters the drum of the dry cleaning machine to start cleaning dirty clothes. After washing clothes, the solvent contaminated by dirty clothes passes through the recycler and is extracted in the recycler. After extraction, the pure solvent is returned to the solvent box. This process runs through the whole cleaning process repeatedly to ensure the continuous and effective use of the solvent in the whole cleaning process.

Spin dry

Dehydration is the process of removing solvent from clothes after washing. It uses the centrifugal force generated by the high-speed operation of the drum. When the solvent is completely discharged, the clothes are no longer soaked by the solvent. At this time, dehydration begins, and high-speed movement makes the clothes cling to the drum. Under the action of centrifugal force, the solvent on the clothes passes through many small holes on the drum and enters the recycler to achieve the purpose of spin-drying.

4. Distillation

The drum of the dry cleaning machine automatically stops running every time clothes are washed, and the solvent polluted by dirty clothes flowing into the recycling machine begins to be extracted, that is, distilled. Distillation is to boil and vaporize the liquid in the solution, and the clean solvent is obtained by distillation, while the impurities are left behind. The solvent is evaporated by distillation heating, and then passes through the refrigerant coil condenser, and the clean solvent is returned to the solvent box for further use in the next cleaning cycle.

5. Washing ability

Washing capacity refers to the weight of dry cleaning clothes washed by the dry cleaning machine every time, and the rotating speed of the dry cleaning machine is related to the weight of clothes driven by the drum of the dry cleaning machine (refers to the weight of clothes when drying, and the load-volume ratio is generally within the range of 1: 16- 1:20. If the dry cleaning machine is calculated as 12KG, its washing machine capacity should be greater than 20 at most.

6. Classification of clothes before dry cleaning

Check the classification of clothes before dry cleaning. According to the types of clothes and the properties of fibers, different dry cleaning agents should be selected to determine the solubility ...

Question 9: How do dry cleaners dry clean clothes? Is it really dry cleaning? Collect clothes

Clothing collection means that the front desk staff of dry cleaners collect clothes from customers, classify them and evaluate the price.

Step 2: Check the clothes.

Clothing inspection is an important step in the pretreatment process of laundry, which not only determines the quality of laundry, but also affects the reputation of dry cleaners and the influence of stores. We should not only check the main stains of clothes and the requirements of customers, but also check the clothes with pockets to see if there are any left-over items.

Step 3: Disinfect once.

Because clothes may belong to different people, different materials and different contact environments, they should be disinfected once after classification.

Step 4: Pre-remove stains.

Decontamination is to treat the stains attached to the surface of clothes or some water-soluble stains of dry-cleaning clothes before dry-cleaning or washing. Now many clothes stains cannot be removed or are difficult to remove during dry-cleaning, so it is necessary to remove the stains in advance.

do the laundry

After the stain removal is completed, the laundry is finished. The washing machine is used for washing and the dry cleaning machine is used for dry cleaning.

Step 6: Remove the stain for the second time.

After washing clothes with dry cleaning equipment, some clothes will be stained, so it is necessary to remove the stains twice.

iron and press

After the stain removal work is completed, it is necessary to consider ironing. Ironing clothes is very important.

Step 8: Quality inspection

The ironed clothes should be handed over to the laundry team leader or manager for inspection to see if there is any place where they are not washed properly or badly.

Step 9: secondary disinfection

After the quality inspection is completed to ensure that it is correct, it needs to be disinfected twice, because the detergent also has some residual chemicals, so it needs to be disinfected and sterilized.

Step 10: Clothing packaging

Sterilized and dried clothes can be packed.

Step 1 1: software registration management

For the clothes that have been washed, check the number of clothes with the registered name, change the status of clothes to washed, and wait for the clothes to be picked up.

There are also dry cleaners that are not completely dry-cleaned, but don't deny that there is dry cleaning service!

The fabrics of some clothes can only be washed, such as ordinary down jackets. Dry cleaning will wash the fabric!

Regular shop dry cleaning is still available. I can only say that the landlord went to work in an unreliable dry cleaner.

Question 10: How do dry cleaners wash clothes? What are the steps of dry cleaning? The basic steps of dry cleaning are:

The first step is pretreatment, which is to remove stains. It uses artificial additives to pretreat seriously polluted dirt and stains insoluble in dry cleaning solvents (such as juice, nail polish, paint, ink, etc.). ).

The second step is the main washing. Put the pretreated clothes into a dry cleaning machine, wash them thoroughly with dry cleaning solvent, and spin them dry.

The third step, post-treatment, the main purpose is to remove the residual dry cleaning solvent in clothes and irons and shape them. Carlos International Dry Cleaning Chain Group is one of the best dry cleaning brands in China. Carlos dry cleaning is a comprehensive enterprise integrating dry cleaning equipment research and development, dry cleaning machine manufacturing and dry cleaning service chain.