Drying equipment and its air supply duct
A technology for air supply ducts and drying equipment, which is applied to household clothes dryers, textiles and papermaking, and washing machines with containers. Shorten the drying time, increase the size of the product, and maintain the effect of the equipment structure
Active Publication Date: 2022-01-11
GREE ELECTRIC APPLIANCES INC
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Problems solved by technology
However, the solution of this invention also has the disadvantage of increasing the cost of the product. At the same time, although the component can improve the dispersion of the incoming air, it will also block a considerable proportion of the air volume, so that it cannot be blown on the clothes normally, and it will also reduce drying. Inlet air temperature of clothes
Method used
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[0041] see figure 1 and figure 2 , in this embodiment, the drying equipment is an integrated washing and drying machine, which includes a controller, an outer cylinder 11 , an inner cylinder 12 , a door seal 13 , a drying device 14 and an air supply duct 15 . The inner cylinder 12 is rotatably installed in the outer cylinder 11, the door seal 13 is arranged on the front side of the outer cylinder 11, the inner cylinder 12 has a storage cavity 121 for accommodating the clothes to be treated, and the drying device 14 includes a drying air duct member 141, The ion blower 142 and the electric heater 143, the drying air passage part 141 comprises the front air passage part 1411 and the rear air passage part 1412 which communicate with each other, the front air passage part 1411 is arranged on the top of the outer cylinder 11, and the rear air passage part 1412 is arranged on the outside On the rear side of the barrel 11 , the ion blower 142 is located between the front air channe...
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The invention provides a drying device and its air supply duct. The air supply duct includes an air inlet section and a pressurization section connected to each other; An annular air channel is formed between the plate and the inner wall plate, and the outer cover plate is provided with an air suction port connected with the annular air channel; the inner wall plate includes an air inlet ring and an air outlet ring arranged along the axial direction of the air supply duct, and the air inlet ring A pressurized air duct is formed inside the air outlet ring, the fixed end of the air inlet ring and the first end of the outer cover plate are connected to the air inlet section, and the fixed end of the air outlet ring is connected to the second end of the outer cover plate; From the fixed end of the air inlet ring to the free end of the air inlet ring, the air inlet ring is tapered; the free end of the air inlet ring extends into the air outlet ring, and an inlet is formed between the free end of the air inlet ring and the free end of the air outlet ring. The air slot, the annular air duct and the pressurized air duct communicate through the air inlet slot. The air supply duct can effectively expand the air intake volume and increase the air intake speed, thereby improving the drying efficiency.
Description
technical field [0001] The invention relates to the technical field of drying equipment, in particular to a drying equipment and an air supply duct thereof. Background technique [0002] The appearance of the all-in-one washer-dryer began with people's yearning and pursuit of a better life, but to this day, the drying efficiency of the all-in-one washer-dryer is still criticized by people. The drying time is too long, the water and electricity consumption is many times that of the previous washing, and the risk of clothes wrinkling and damage is always there. [0003] The patent document with the publication number CN107012671A discloses a drying device, which includes: a body and an air supply system, the body is provided with a storage chamber for storing objects to be dried, and is matched with a corresponding air supply system and an air guiding device, It can dry clothes evenly and intensively. However, the solution of this invention not only needs to reconfigure a dr...
Claims
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IPC IPC(8): D06F58/20D06F25/00
CPCD06F58/20D06F25/00
Inventor 彭有为王晶刘怀灿吴志亮刘剑桥高超
Owner GREE ELECTRIC APPLIANCES INC