Abstract: A method for controlling release amount of detergent and a washing device, include: dividing inner space of a detergent box into independent N compartments, wherein each of the compartments is configured to store a type of detergent having a certain concentration range; assigning a concentration level Ci, i=1, . . . , N to each of the compartments wherein the higher the detergent concentration, the lower the concentration level; selecting one of the compartments containing detergent and releasing the detergent in the selected compartment, and obtaining the concentration level C of the selected compartment; obtaining a laundry weight m; and calculating a release amount of the detergent, wherein Vn=1.25*m*(C+1). The formula which is configured to calculate the release amount of detergent is also provided based on both of the detergent concentration level and the laundry weight.

Abstract: A method for controlling release amount of detergent and a washing device, include: dividing inner space of a detergent box into independent N compartments, wherein each of the compartments is configured to store a type of detergent having a certain concentration range; assigning a concentration level Ci, i=1, . . . , N to each of the compartments wherein the higher the detergent concentration, the lower the concentration level; selecting one of the compartments containing detergent and releasing the detergent in the selected compartment, and obtaining the concentration level C of the selected compartment; obtaining a laundry weight m; and calculating a release amount of the detergent, wherein Vn=1.25*m*(C+1). The formula which is configured to calculate the release amount of detergent is also provided based on both of the detergent concentration level and the laundry weight.

Abstract: A washing machine including: a first drainage pump arranged between a washing drum and a filter membrane assembly. The first drainage pump pumps water in the washing drum into the filter membrane assembly for filtration and ensures that a water level in a water inlet cavity of the filter membrane assembly is not higher than a lower edge of a sewage outlet, so as to prevent reduce of the amount of washing water due to drainage of excessive washing water/rinsing water. Since the first drainage pump is a low-lift water pump, water in the filter membrane assembly moves continuously during filtration, so as to scour pollutants on a surface of a filter membrane/membrane filament, reduce an accumulation degree of the pollutants, effectively prevent blockage and achieve low noise.

Abstract: A drum washing machine comprises a tank body, an outer drum and an inner drum, wherein the inner drum comprises a hole area provided with holes and a hole-free area which is closed; a sealing assembly is arranged between the inner drum and the outer drum on at least one side of the hole area; and a sealed region is defined by the sealing assembly, the hole-free area of the inner drum and the outer drum. Effective water intake and drainage is achieved through the hole area of the inner drum of the washing machine, and flushing is implemented conveniently so as to avoid residues; the hole-free area cooperates with the sealing assembly to form the sealed region between the inner drum and the outer drum, so as to effectively prevent crossed flowing of washing sewage and to avoid dirt accumulation between the inner drum and the outer drum.

Abstract: A clothes drying device and a method for drying clothes applying the device are provided. The clothes drying device comprises a drum body for accommodating clothes, an air duct for allowing air to flow and be dried and a condensing module and a semiconductor module. The condensing module comprises a heat absorbing portion and a heat releasing portion, the heat portion is arranged in the air duct to absorb heat from air in the drum body and to preliminarily condense moisture of air; the heat releasing portion is arranged outside the air duct to dissipate the heat absorbed by the heat absorbing portion to outside of the clothes drying device. The semiconductor module is arrange outside the air duct and comprises a cold end and a hot end, the cold end re-condenses moisture of air preliminarily condensed by the condensing module, the hot end heats the re-condensed air.

Abstract: A washing machine comprises: a washing drum, a circulating water pipeline, a drainage pipeline, and a membrane module. The membrane module is provided with a water inlet, a water production outlet, and a sewage outlet; the membrane module is connected to the drainage pipeline by means of the sewage outlet; the membrane module is also provided with a flushing inlet through which water can enter for cleaning the membrane module; and the flushing inlet is communicated with the water inlet of the washing machine. A maintenance method for the water purification device comprises: a water purification device receives a water-purifying command; control washing water to enter a membrane module; and the water purification device stops water purification after running for a cycle, and controls the washing water to enter the membrane module.

Abstract: A water-saving washing machine and a control method are provided. The washing machine includes a washing drum and an outer drum, where a circulating pipeline is arranged between an outer drum drainage outlet and an outer drum water inlet, a drainage pump and a main filter are arranged on the circulating pipeline, a pre-filter is further arranged on the circulating pipeline, the pre-filter is located between the drainage pump and the main filter, and a compactness of a filter screen of the pre-filter is lower than that of a filter screen of the main filter.

Abstract: A washing machine including: a first drainage pump arranged between a washing drum and a filter membrane assembly. The first drainage pump pumps water in the washing drum into the filter membrane assembly for filtration and ensures that a water level in a water inlet cavity of the filter membrane assembly is not higher than a lower edge of a sewage outlet, so as to prevent reduce of the amount of washing water due to drainage of excessive washing water/rinsing water. Since the first drainage pump is a low-lift water pump, water in the filter membrane assembly moves continuously during filtration, so as to scour pollutants on a surface of a filter membrane/membrane filament, reduce an accumulation degree of the pollutants, effectively prevent blockage and achieve low noise.

Abstract: Provided is a self-cleaning method for a filter assembly of a washing machine, the method comprising: receiving a user operation instruction for starting a self-cleaning process; executing the self-cleaning process, so as to clean the filter assembly of the washing machine, and before the self-cleaning process is completed, only receiving user operation instructions for turning off the washing machine, pausing the self-cleaning process and unpausing the self-cleaning process, and prohibiting receipt of or ignoring the user operation instructions other than user operation instructions for turning off the washing machine, pausing the self-cleaning process and unpausing the self-cleaning process. According to the present invention, the filter assembly of the washing machine is thoroughly cleaned, prolonging the service life of the filter assembly in the washing machine and ensuring that the filter assembly always has a high filtration flux.

Abstract: A clean-water-washing function control method of a washing machine, the method comprising: step A: receiving a selection instruction of a laundry process; step B: enabling or disabling selection of a clean-water-washing function of the washing machine according to the selection instruction. A user at self-select the laundry process and decide whether to use the water-washing function, so that the control method not only helps guide the user in choosing to wash clothing in a water saving manner, but can also wash the clothing effectively, and protect the clothing and a recycled water filtration system. Moreover, an autonomous and intelligent washing environment is created for the user.

Abstract: A washing machine and washing method thereof comprises an inner tub, an outer tub and solid particles as washing medium. The inner tub, of which the inner wall is provided with lifting ribs protruding inward, rotates under the driving power of a driving device. Inside the washing machine, a storage tank for storing particles connects to the inner tub through a discharge channel for recycling particles and a feeding channel for putting in particles, and an air suction device is arranged on the feeding channel. Through alternate clockwise and counter-clockwise rotation of the inner tub, clothes and particles within are overturned in all directions, thus clothes and particles get better blended, and the cleaning rate gets improved. Meanwhile, putting in and recycling particles through an air suction device is conducive to 100% recycling of particles.

Abstract: A washing machine and washing method thereof comprises an inner tub, an outer tub and solid particles as washing medium. The inner tub, of which the inner wall is provided with lifting ribs protruding inward, rotates under the driving power of a driving device. Inside the washing machine, a storage tank for storing particles connects to the inner tub through a discharge channel for recycling particles and a feeding channel for putting in particles, and an air suction device is arranged on the feeding channel. Through alternate clockwise and counter-clockwise rotates of the inner tub, clothes and particles within are overturned in all directions, thus clothes and particles get better blended, and the cleaning rate gets improved. Meanwhile, putting-in and recycling particles through an air suction device is conducive to 100% recycling of particles.

Abstract: A water-saving washing machine and a control method are provided. The washing machine includes a washing drum and an outer drum, where a circulating pipeline is arranged between an outer drum drainage outlet and an outer drum water inlet, a drainage pump and a main filter are arranged on the circulating pipeline, a pre-filter is further arranged on the circulating pipeline, the pre-filter is located between the drainage pump and the main filter, and a compactness of a filter screen of the pre-filter is lower than that of a filter screen of the main filter.

Abstract: A washing machine and washing method thereof comprises an inner tub, an outer tub and solid particles as washing medium. The inner tub, of which the inner wall is provided with lifting ribs protruding inward, rotates under the driving power of a driving device. Inside the washing machine, a storage tank for storing particles connects to the inner tub through a discharge channel for recycling particles and a feeding channel for putting in particles, and an air suction device is arranged on the feeding channel. Through alternate clockwise and counter-clockwise rotates of the inner tub, clothes and particles within are overturned in all directions, thus clothes and particles get better blended, and the cleaning rate gets improved. Meanwhile, putting-in and recycling particles through an air suction device is conducive to 100% recycling of particles.