What Is a Drywasher?

Garment dry cleaning machines are washing machines that use dry cleaning solvents to perform washing, solution filtration, de-liquidation, drying recovery, and purification of washing solvents to achieve recycling. According to different detergents, dry cleaning machines can be divided into two major categories: tetrachloroethylene dry cleaning machines and petroleum dry cleaning machines. Among them, the tetrachloroethylene dry cleaning machine can be divided into two types: water-cooled recycling (ie open-type dry-cleaning machine) and refrigerated recycling (ie, closed-type dry-cleaning machine) according to different cooling methods during drying and heating. The heating method used can be divided into electric heating and steam heating; according to the main purpose of washing, it can be divided into fabric dry cleaning machines and leather fabric dry cleaning machines; according to the degree of continuity of each process in the dry cleaning process, it can be divided into Semi-automatic dry cleaning machines and fully automatic dry cleaning machines.

Dry cleaning machine

The dry cleaning machine must have four basic functions: washing function, filtering function, drying recovery function, washing solvent regeneration function (except petroleum solvent dry cleaning machine), and detergent circulation function. Dry cleaning machines that realize these basic functions are generally composed of washing systems, filtration systems, drying and recovery systems (including cooling, drying, and liquid-water separation functions during drying and recovery), and detergent distillation.

First, it is an open-type dry cleaning machine;

Second, it is a fully enclosed dry cleaning machine. The difference lies in the drying recovery system.

Refrigerated dry cleaners are also known as fully enclosed dry cleaners. After the clothing is washed and de-liquid, the drying and recovery of the residual solvent on the clothing is completed by a set of condensers. The cooling cycle of the refrigeration unit makes the residual solvent on the clothes quickly heated, vaporized, condensed, and recovered by liquefaction. Because the cooling and cooling temperature is lower than the water-cooled type, the drying and recovery cycle can be shortened, the solvent recovery rate is high, and the solvent consumption is about 1%. Therefore, at the end of the drying, there is little residual tetrachloroethylene vapor in the washing tub Some refrigeration dry-cleaning machines, in order to further reduce the odor when taking clothes, are equipped with an adsorber at the outlet of the drying duct of the machine to adsorb tetrachloroethylene in the exhaust gas to meet the requirements of environmental protection. Fifth generation fully enclosed dry cleaning machine with activated carbon filtration, secondary recovery and automatic cleaning of the distillation box.

The third and fourth generations of closed-type dry-cleaning machines, the lowest concentration of gaseous tetrachloroethylene in the barrel after cooling and deodorizing treatment is also 1500-2000PPM, and the fifth-generation machine can reduce the concentration of gaseous tetrachloroethylene in simplified Chinese through the adsorption of carbon adsorption system. Below 300PPM, when you open the door to pick clothes, you can reduce the unloading of tetrachloroethylene to the minimum, and the residual pollution degree within the simplified Chinese standard stipulated by international standards is 300PPM, and the surrounding environment is 25PPM. Some fifth-generation fully-closed dry cleaning machines also have a desorption function. When a certain amount of tetrachloroethylene is adsorbed, the internal activated carbon tends to be saturated. At this time, the desorption system can be activated to regenerate the activated carbon and condense it into a gaseous solvent. Liquid recovery.

Button collector

The button collector door is equipped with a pneumatic door lock. When the machine is working, the door is locked. The button collector door can only be opened after the simplified door open button is pressed. The button collector door is equipped with a safety protection switch. When the door is opened, the computer alarms and the machine is self-locking and cannot work.

The button collector door can only be opened when the machine stops working and the cylinder door open button is pressed. It is strictly forbidden to violate safety operation regulations

maintain

The button collection basket must be cleaned after the machine is used about 5 times on average. The specific operation method is as follows:

1. When the machine stops working, first press the OPEN DOOR button on the computer board, and then open the button collector door.

2. Remove any residue and hard objects left over during the dry cleaning process in the button collector.

3. Close the button collector door after cleaning.

Cilia collector

The cilia collector is located in the rear part of the air duct on the top of the machine. It collects the cilia that come off when the clothes are dry-cleaned, thereby preventing the cooling coils from getting blocked.

First open the simplified door after pressing the cylinder door key. When the machine is running, the cilia collector must be completely closed, otherwise the machine will stop working.

The cilia collector is equipped with a cilia collection bag, which should be cleaned regularly to avoid affecting the smooth flow of circulating air.

Clean up

1 . Clean the cilia in the ciliary bag every 3-4 times.

2 . Clean the cilia on the second cilia basket daily.

3 Unscrew the 1st and 2nd ciliary baskets every half month, and gently brush the cilia attached to the tray with a stiff brush.

4. Clean the ciliary collection bag with water once a month, and use it again when the collection bag is completely dry.

Automatic drying controller

The automatic drying system can automatically adjust the length of drying time required according to the type of clothes and the loading capacity.

Oil dry cleaning machine

1. The petroleum solvent must be selected with an ignition point above 40 ° C, and must be highly resistant to electricity to reduce the possibility of explosion or combustion.

2. Do not work continuously for too long to prevent the body from becoming hot.

3. Don't modify it easily and repair the machine by yourself to avoid unexpected things happening.

4. Ventilate frequently to avoid indoors

Models of dry cleaning machines include SGX-8A, SGX-8, SGX-10, SGX-12, and SGX-15 petroleum dry cleaning machines. Tetrachloroethylene dry cleaning machines are divided into energy-saving dry cleaning machines and fully enclosed tetrachloro chloride. Ethylene dry cleaning machine, Sigu ethylene dry cleaning machine models are energy saving GX-6 type, fully enclosed dry cleaning dry cleaning machine GXZQ-8 type, GXZQ-10 type, GXZQ-12 type, GXZQ-15 type.

Double-cylinder of oil dry cleaning machine is

The dry cleaning machine is composed of the following systems (according to customer requirements, systems such as soap liquid, air compression, and automatic cleaning can be added)

a. Washing system,

b. filtration system,

c. distillation system,

d. drying recovery system,

e. solvent storage tank,

f. pump,

g. Button collector.

The difference between petroleum machine and tetrachloroethylene:

1. The petroleum dry cleaning machine is environmentally friendly, does not pollute the environment, and is not harmful to the human body. However, the washing liquid of the tetrachloroethylene dry cleaning machine is harmful to the human body and has a certain impact on the environment.

2. The oil dry cleaning machine is separated from the dryer, which allows the dryer to be taken out to dry clothes separately, thereby improving work efficiency. But it increases the workload without saving labor. The tetrachloroethylene dry cleaning machine is an elution and drying machine, which saves labor.

3. The price of petroleum dry cleaning machine is cheaper than that of tetrachloroethylene dry cleaning machine.

4. The laundry cost of petroleum dry cleaners is higher than that of tetrachloroethylene. If the oil in the oil cleaner is dirty, it cannot be reused. Tetrachloroethylene dry cleaners wash the dirty oil of clothes. The impurities in tetrachloroethylene can be removed during the distillation process for recycling.

5. The smell is not the same after washing the clothes: the oil dry cleaning machine has a strong smell, bad smell, and there are many residuals in the clothes. Fully-closed fully automatic tetrachloroethylene dry-cleaning machine has almost no smell after washing the clothes, and the residual dry-cleaning oil in the clothes is extremely low.

Product description of fully enclosed tetrachloroethylene dry cleaning machine:

1. Using C2CL4 as detergent, strong decontamination ability.

2. Using high-efficiency nylon filter, light-colored clothes can be washed at any time, greatly reducing the number of distillations.

3. The main parts are stamped from imported high quality stainless steel.

4. The computer operation panel adopts touch keys, and the operation procedure is simple.

Second, the basic introduction of fully enclosed tetrachloroethylene dry cleaning machine products:

1. The computer with Chinese interface can realize Chinese man-machine dialogue, fault self-test and automatic monitoring functions. It can write washing programs arbitrarily to realize automatic control of washing, drying and drying.

2. Three-cylinder dual-filter structure with excellent performance and dual-filtration for laundry, reflecting unparalleled high cleanliness, equipped with ultra-large-volume centrifugal filters, more economical and practical, and more cost-effective.

3. High-quality steel structure. All internal rotating cages, distillation boxes, air duct systems, various traps, distillation cooling towers, etc. in contact with the solvent adopt advanced anti-corrosion treatment technology, and the service life of the machine is doubled.

4.Efficient recycling device is used to reduce the residual amount of tetrachloroethylene in clothes and effectively protect the working environment and the health of employees.

5. The key components are all internationally renowned brand products, which ensure the reliability, stability, and controllability of economic and safety indicators of the performance of the whole machine; according to the different washing requirements of clothing fabrics and leather clothes, the washing and drying speed can be automatically adjusted .

6. The advanced and unique strong refrigeration recovery system makes the refrigeration recovery effect significantly improved, the solvent recovery is more thorough, more economical and environmentally friendly.

7. Distillation adopts automatic temperature control technology, and the residual dirt in the distillation box exists in a dry powder state, which makes the distillation operation worry-free, safe and fast.

The content of Baidu Encyclopedia is edited by netizens. If you find your entry is inaccurate or incomplete, you are welcome to use my entry editing service (free of charge) to participate in the correction. Go Now >>