CN112239892A

CN112239892A - Cleaning and dehumidifying method and equipment for down feather disinfection

Info

Publication number: CN112239892A
Application number: CN202011048712.2A
Authority: CN
Inventors: 吴昆明; 张传贵
Original assignee: Gaofan Zhejiang Information Technology Co Ltd
Current assignee: Gaofan Zhejiang Information Technology Co Ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-01-19

Abstract

The invention relates to a cleaning and dehumidifying method and equipment for down feather disinfection. The cleaning and dehumidifying equipment for disinfecting down feather comprises a shell main body, wherein the shell main body comprises a processing box, a plurality of groups of cleaning cavities are formed in the processing box, each group of cleaning cavities is connected with an adding port and a water gap, the adding port and the water gap are communicated with the outside and the cleaning cavities, the outer surface of the processing box is connected with a plurality of groups of closed box doors, each group of closed box doors corresponds to the cleaning cavity, the adding port is positioned at the position, close to the upper end face, of the cavity wall of the cleaning cavity, the water gap is positioned at the position, close to the lower end face, of the cavity wall of the cleaning cavity, cleaning liquid can be added into the cleaning cavity through the adding port, the liquid level of the cleaning liquid is positioned below the adding port, and the inside of the water gap is; the cleaning and dehumidifying equipment for down feather sterilization is simple in structure, convenient to operate, flexible to use, convenient to clean and dry and dehumidify down feather, and convenient to popularize and use.

Description

Cleaning and dehumidifying method and equipment for down feather disinfection

Technical Field

The invention belongs to the technical field of down feather cleaning, and particularly relates to a cleaning and dehumidifying method and equipment for down feather disinfection.

Background

At present, the cleaning, dehumidifying and drying of down feather in the down feather processing link is particularly critical, and the quality of the down feather can be directly influenced. The down feather cleaning machine is a key device in down feather processing enterprises, can clean collected down feather raw materials containing impurities and peculiar smell, and is placed in a dehumidifying dryer for dehumidifying and drying after the down feather is cleaned in traditional enterprises, so that the operation procedures are increased, and the down feather cleaning machine achieves the purpose of cleaning the down feather by continuously stirring in a cleaning cavity through a stirrer, so that the cleaning effect is good, but the fiber of the down feather is easily damaged by strong stirring of the stirrer, and the quality of the down feather is influenced; a few drum washing machines similar to the drum washing machine are also available in the market, but the washing machine does not damage the fibers of the down feather, but the washing effect is not ideal, so that a new technical scheme is needed to solve the problem.

Disclosure of Invention

The invention aims to solve the problems and provide a cleaning and dehumidifying method and equipment for disinfecting down feather, which have simple structure and reasonable design.

The invention realizes the purpose through the following technical scheme:

a cleaning and dehumidifying device for disinfecting down feather comprises a housing main body, wherein the housing main body comprises a processing box, a plurality of groups of cleaning cavities are arranged in the processing box, each group of cleaning cavities is connected with an adding port and a water gap, the adding port and the water gap are communicated with the outside and the cleaning cavities, the outer surface of the processing box is connected with a plurality of groups of closed box doors, each group of closed box doors corresponds to the cleaning cavities, the adding port is positioned at the position, close to the upper end face, of the cavity wall of the cleaning cavity, the water gap is positioned at the position, close to the lower end face, of the cavity wall of the cleaning cavity, cleaning liquid can be added into the cleaning cavities through the adding port, the liquid level of the cleaning liquid is positioned below the adding port, the inside of the water gap is connected with a valve, the valve is opened to discharge the cleaning liquid in the cleaning cavities, and the cavity, the outer surface of the air box is connected with a spray head piece, the spray head piece sprays gas in the air box, the air box is filled with gas and high-pressure gas with set temperature, the air box controls corresponding gas to be sprayed out by the spray head piece, the cleaning cavity is internally connected with a bearing plate, down feather is placed on the surface of the bearing plate, the cavity bottom of the cleaning cavity is a detachable cleaning bottom plate, the bottom of the treatment box is fixedly connected with a heating element, and the heating element can raise the temperature in the whole treatment box.

As a further optimized scheme of the invention, an inclined plane is arranged on the outer surface of the upper end of the cleaning bottom plate, a sewage groove is arranged at the position of the lower surface of the inclined plane, a delivery pipe is fixedly connected to the side wall of the sewage groove, the water gap is a water outlet pipe body, the delivery pipe is inserted into the water gap, and a second valve is arranged in the delivery pipe.

As a further optimization scheme of the invention, the inner wall of the cleaning bottom plate is connected with a second spray head piece, the second spray head piece is arranged at the high-surface position of the inclined surface, and high-pressure gas sprayed by the second spray head piece passes through the inclined surface.

As a further optimization scheme of the invention, the shell main body comprises a cleaning box, the cleaning box is positioned on the side surface of the processing box, the outer surface of the cleaning box is connected with a cleaning box door, a plurality of groups of cleaning cavities are vertically arranged, the heating element is arranged at the bottom of the processing box, the outer surface of the cleaning bottom plate is fixedly connected with a driving mechanism, and the driving mechanism drives the cleaning bottom plate to enter the processing box or enter the cleaning box.

As a further optimization scheme of the invention, when the cleaning bottom plate is positioned in the treatment box, the side surface of the cleaning bottom plate, which is far away from the dirt groove, penetrates through the box wall of the treatment box and is fixedly connected with connecting blocks, the connecting blocks are sleeved on the surfaces of screw rods, two ends of the screw rods are rotationally connected with the box wall of the cleaning box, the number of the screw rods corresponds to that of the cleaning bottom plate, the outer surfaces of a plurality of groups of the screw rods are connected with belt pieces, the belt pieces are connected with driving motors, and the driving motors drive the belt pieces to rotate so as to drive the plurality of groups of the screw rods to rotate.

As a further optimization of the invention, the cleaning floor is provided with a seal through the wall of the treatment tank.

As a further optimization scheme of the invention, the inner wall of the cleaning cavity is fixedly connected with an auxiliary side bag, and when the auxiliary side bag expands, the lower end face of the auxiliary side bag is in close contact with the upper end face of the cleaning bottom plate.

As a further optimization scheme of the invention, the bearing plate comprises a sealed shell, the middle part of the sealed shell is hollowed, a bearing upper plate is fixedly connected to the hollowed part, a fixed plate is fixedly connected to the inside of the sealed shell, a telescopic mechanism is fixedly connected to the outer surface of the fixed plate, a connecting side plate is fixedly connected to the telescopic end of the telescopic mechanism, a bearing lower plate is fixedly connected to the connecting side plate, leak holes are formed in the outer surfaces of the bearing upper plate and the bearing lower plate, when the telescopic mechanism is not in an extended state, the leak holes in the surfaces of the bearing upper plate and the bearing lower plate are mutually staggered, the bearing plate is in a closed state, when the telescopic mechanism is extended, the leak holes in the surfaces of the bearing upper plate and the bearing lower plate are mutually overlapped, and the bearing plate.

As a further optimized scheme of the invention, the telescopic mechanism is a telescopic bag piece, a reset piece is arranged between the connecting side plate and the inner wall of the sealing shell, the reset piece is a spring piece, and the sealing piece is an air bag piece.

A method for washing and dehumidifying down feather disinfection comprises the following steps of S1, grouping down feather to be washed, respectively placing the down feather on the surface of a bearing plate in a washing cavity, and adding a disinfection cleaning solution into the washing cavity through an adding port;

step S2, spraying high-pressure gas into the cleaning cavity through the gas box, stirring the cleaning liquid in the cleaning cavity through the gas, cleaning down, opening the first valve and the second valve after cleaning for a set time, discharging the cleaning liquid, and repeatedly cleaning for a plurality of times according to the steps;

and step S3, detaching the bearing plate from the treatment box, starting the heating element to dry the down in the treatment box, simultaneously spraying gas with set temperature in the gas box to accelerate the dehumidification and drying of the down, and opening the closed box door to take out the down after the drying is finished.

The invention has the beneficial effects that: the down feather cleaning device is provided with a plurality of groups of cleaning cavities, each cleaning cavity can clean partial down feather and effectively prevent the down feather from caking, a bearing plate is arranged in each cleaning cavity and used for bearing the down feather, the bearing plate is in a closed state and an open state, the bearing plate can be used for drainage and drying in the open state, an auxiliary device can be used for cleaning a cleaning bottom plate in the closed state, the down feather is prevented from secondary pollution, the cleaning state of the cleaning cavities is convenient to maintain, the cleaning bottom plate can be automatically collected into the cleaning box, a plurality of cleaning cavities form a whole cavity body, the cleaning cavity body is convenient to dry and use, a nozzle piece on the surface of an air box can help to mix and stir cleaning liquid, and the drying and; the whole device is simple in structure, convenient to operate, flexible to use, convenient for down feather cleaning, drying and dehumidifying and convenient to popularize and use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of FIG. 1 of the present invention;

FIG. 3 is a schematic structural diagram of the carrier plate of the present invention;

fig. 4 is a schematic view of the internal structure of fig. 3 of the present invention.

In the figure: 1. a housing main body; 2. a treatment tank; 21. an addition port; 22. a water gap; 23. a closed box door; 3. cleaning the box; 31. cleaning the box door; 32. a drive motor; 33. a screw member; 34. a belt member; 4. a cleaning chamber; 41. a gas tank; 42. a carrier plate; 421. sealing the housing; 422. a load bearing upper plate; 423. a load bearing lower plate; 424. connecting the side plates; 425. a bellows member; 426. fixing a plate; 427. a reset member; 43. cleaning the bottom plate; 44. a bevel; 45. a sewage tank; 46. a delivery pipe; 47. an auxiliary lateral pocket; 48. a seal member; 49. a heating member; 51. a first nozzle member; 52. and a second spray head piece.

Detailed Description

The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.

Example 1

As shown in fig. 1-4, a cleaning and dehumidifying device for disinfecting down feather comprises a housing main body 1, wherein the housing main body 1 comprises a processing box 2, a plurality of groups of cleaning chambers 4 are arranged inside the processing box 2, each group of cleaning chambers 4 is connected with an adding port 21 and a water gap 22, the adding port 21 and the water gap 22 are both communicated with the outside and the cleaning chambers 4, the outer surface of the processing box 2 is connected with a plurality of groups of sealing box doors 23, each group of sealing box doors 23 corresponds to the cleaning chamber 4, the adding port 21 is located at a position where the cavity wall of the cleaning chamber 4 is close to the upper end surface, the water gap 22 is located at a position where the cavity wall of the cleaning chamber 4 is close to the lower end surface, cleaning liquid can be added into the cleaning chamber 4 through the adding port 21, the liquid level of the cleaning liquid is located below the adding port 21, and a valve is connected inside the water gap 22, open a valve and emit the washing liquid in the washing chamber 4, the chamber wall fixedly connected with gas tank 41 in washing chamber 4, the surface of gas tank 41 is connected with shower nozzle spare 51 No. one, the gas in shower nozzle spare 51 blowout gas tank 41, the gas tank 41 is loaded with the gas and the high-pressure gas of setting for the temperature, the corresponding gas of gas tank 41 control by shower nozzle spare 51 blowout No. one, the internal connection who washs chamber 4 has loading board 42, down feather is placed on the surface of loading board 42, wash the chamber bottom of chamber 4 and wash bottom plate 43 for detachable, the bottom fixedly connected with heating member 49 of handling case 2, heating member 49 can rise the temperature in the whole processing case 2.

An inclined plane 44 is arranged on the outer surface of the upper end of the cleaning bottom plate 43, a dirt groove 45 is arranged at the position of the lower surface of the inclined plane 44, a delivery pipe 46 is fixedly connected to the side wall of the dirt groove 45, the water gap 22 is a water outlet pipe body, the delivery pipe 46 is inserted into the water gap 22, and a second valve is arranged in the delivery pipe 46; the inner wall of the cleaning bottom plate 43 is connected with a second spray head part 52, the second spray head part 52 is arranged at the high position of the inclined plane 44, and high-pressure gas sprayed by the second spray head part 52 passes through the inclined plane 44; the shell main body 1 comprises a cleaning box 3, the cleaning box 3 is positioned on the side surface of the processing box 2, the outer surface of the cleaning box 3 is connected with a cleaning box door 31, a plurality of groups of cleaning cavities 4 are vertically arranged, the heating element 49 is arranged at the bottom of the processing box 2, the outer surface of the cleaning bottom plate 43 is fixedly connected with a driving mechanism, and the driving mechanism drives the cleaning bottom plate 43 to enter the processing box 2 or enter the cleaning box 3; when the cleaning bottom plate 43 is positioned in the treatment tank 2, the side surface of the cleaning bottom plate 43, which is far away from the dirt groove 45, penetrates through the tank wall of the treatment tank 2 and is fixedly connected with connecting blocks, the connecting blocks are sleeved on the surface of the screw rod pieces 33, two ends of the screw rod pieces 33 are rotatably connected with the tank wall of the treatment tank 3, the number of the screw rod pieces 33 corresponds to the number of the cleaning bottom plate 43, the outer surfaces of a plurality of groups of the screw rod pieces 33 are connected with belt pieces 34, the belt pieces 34 are connected with a driving motor 32, and the driving motor 32 drives the belt pieces 34 to rotate so as to drive the plurality of groups of the screw rod pieces 33 to rotate; the cleaning bottom plate 43 is provided with a sealing element 48 penetrating through the wall of the treatment box 2; an auxiliary side bag 47 is fixedly connected to the inner wall of the cleaning cavity 4, and when the auxiliary side bag 47 expands, the lower end surface of the auxiliary side bag is in close contact with the upper end surface of the cleaning bottom plate 43, so that the tightness of the treatment box 2 when the cleaning bottom plate 43 is inserted into the treatment box 2 is further improved; the bearing plate 42 comprises a sealing shell 421, the middle of the sealing shell 421 is hollowed, a bearing upper plate 422 is fixedly connected to the hollowed part, a fixing plate 426 is fixedly connected to the inside of the sealing shell 421, an extension mechanism is fixedly connected to the outer surface of the fixing plate 426, a connecting side plate 424 is fixedly connected to the extension end of the extension mechanism, a bearing lower plate 423 is fixedly connected to the connecting side plate 424, leak holes are formed in the outer surfaces of the bearing upper plate 422 and the bearing lower plate 423, the leak holes in the surfaces of the bearing upper plate 422 and the bearing lower plate 423 are staggered when the extension mechanism is not extended out, the bearing plate 42 is in a closed state, the leak holes in the surfaces of the bearing upper plate 422 and the bearing lower plate 423 are overlapped when the extension mechanism is extended out, and the bearing plate 42 is in an open state; the telescopic mechanism is a telescopic bag member 425, a reset member 427 is arranged between the connecting side plate 424 and the inner wall of the sealing shell 421, the reset member 427 is a spring member, and the sealing member 48 is an air bag member; the first nozzle part 51 and the second nozzle part 52 are both of the existing nozzle structure, and if necessary, corresponding control valve parts can be arranged in the air tank 41 to be used in cooperation.

Specifically, when in use, the down feather to be cleaned is firstly grouped to prevent excessive down feather from being accumulated, and the down feather is easy to agglomerate during cleaning, a plurality of groups of down feather are respectively placed on the surface of the bearing plate 42 in the cleaning cavity 4, and a disinfecting cleaning solution is added into the cleaning cavity 4 through the adding port 21, the liquid level of the cleaning solution is lower than the position of the adding port 21, after the cleaning solution is added, high-pressure gas is sprayed into the cleaning cavity 4 through the gas tank 41, the cleaning solution in the cleaning cavity 4 is stirred through the gas, the first spray head part 51 on the surface of the gas tank 41 is generally arranged at the bottom of the gas tank 41, so that the gas is sprayed out from the bottom of the cleaning cavity 4, the cleaning solution is stirred, the down feather is collided and shaken in the cleaning solution to clean the down feather, after the cleaning setting time, the first valve and the second valve are opened to discharge the cleaning solution, the cleaning solution is repeatedly cleaned for a, the impurities can conveniently fall from the leak hole to the surface of the bearing plate 42, the impurities can slide into the dirt groove 45 through the inclined surface 44 to be collected, the impurities can conveniently flow out of the cleaning cavity 4 after the second valve in the delivery pipe 46 is opened, and the impurities which cannot flow out can be left in the dirt groove 45 to be cleaned subsequently, meanwhile, the surface of the bearing plate 42 is provided with the second spray head piece 52 which can be used for assisting in stirring the cleaning liquid when the bearing plate 42 is in an open state, and can also be used for cleaning the surface of the bearing plate 42 when the bearing plate 42 is in a closed state, and it needs to be noted that the gas in the gas tank 41 can be stored in a compressed gas tank form or can be used by an external gas source, the latter is adopted in the embodiment, and the gas can be sprayed out through the first spray head piece 51 in the cleaning state, in the embodiment, the telescopic bag piece 425, the auxiliary side bag 47 and the sealing piece 48 all adopt an inflation expansion, the sealing and telescopic movement effects are achieved, the telescopic bag piece 425 is a hard air bag and only used for one-way expansion movement, the sealing piece 48 is an annular air bag piece, the cleaning bottom plate 43 is wrapped through inflation, the sealing effect is achieved, when the cleaning bottom plate 43 is driven by the driving mechanism to enter the cleaning box 3, two sealing modes can be adopted, one mode is that part of the cleaning bottom plate 43 is still positioned in the treatment box 2, and the cleaning box 3 is still wrapped by the sealing piece 48 at the moment; secondly, the treatment box 2 is drawn out and enters the cleaning box 3, and at the moment, an air bag part which is inflated and expanded by the sealing part 48 and can be used in the middle annular area is selected, so that heat dissipation during drying is reduced;

demolish loading board 42 from handling the case 2 (this embodiment is through driving motor 32 drive screw 33 and rotate, drive a plurality of groups and wash in bottom plate 43 gets into cleaning box 3), all wash chamber 4 and form a whole cavity, start heating member 49 and dry the eiderdown that handles in the case 2, heating member 49 adopts traditional devices such as heating mica all can, and simultaneously, blowout has the gas of settlement temperature in the gas tank 41, this gas adopts the gas after the heating of external access in this embodiment, in order to accelerate the dehumidification drying of eiderdown, after the drying is accomplished, open airtight chamber door 23 and take out the eiderdown can, accomplish the operation.

The whole device is provided with a plurality of groups of cleaning cavities 4, each cleaning cavity 4 can clean partial down feather to effectively prevent the down feather from caking, a bearing plate 42 is arranged in each cleaning cavity 4 and used for bearing the down feather, the bearing plate 42 is divided into a closed state and an open state, the bearing plate can be used for drainage and drying in the open state, an auxiliary device can be used for cleaning a cleaning bottom plate 43 in the closed state to ensure that the down feather cannot be secondarily polluted and the cleaning cavities 4 can be kept clean, the cleaning bottom plate 43 can be automatically collected into the cleaning box 3 to enable the cleaning cavities 4 to form a whole cavity body, and drying and using are facilitated, and a spray head piece on the surface of an air box 41 can be used for mixing and stirring cleaning liquid and accelerating drying and dehumidifying of the down feather; the whole device is simple in structure, convenient to operate, flexible to use, convenient for down feather cleaning, drying and dehumidifying and convenient to popularize and use.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.

Claims

1. The cleaning and dehumidifying device for disinfecting down feather comprises a shell main body (1), wherein the shell main body (1) comprises a processing box (2), a plurality of groups of cleaning cavities (4) are arranged inside the processing box (2), each group of cleaning cavities (4) is connected with an adding port (21) and a water gap (22), the adding port (21) and the water gap (22) are communicated with the outside and the cleaning cavities (4), the outer surface of the processing box (2) is connected with a plurality of groups of closed box doors (23), each group of closed box doors (23) correspond to the cleaning cavities (4), the adding port (21) is positioned at the position, close to the upper end face, of the cavity wall of the cleaning cavity (4), the water gap (22) is positioned at the position, close to the lower end face, of the cavity wall of the cleaning cavity (4), and cleaning liquid can be added into the cleaning cavities (4) through the adding port (21), the cleaning liquid level is located below the adding port (21), a valve is connected inside the water port (22), the valve is opened to discharge the cleaning liquid in the cleaning cavity (4), an air tank (41) is fixedly connected to the cavity wall of the cleaning cavity (4), a nozzle part (51) is connected to the outer surface of the air tank (41), the nozzle part (51) sprays the air in the air tank (41), the air tank (41) is filled with the air and high-pressure air at a set temperature, the air tank (41) controls the corresponding air to be sprayed out from the nozzle part (51), a bearing plate (42) is connected inside the cleaning cavity (4), down feather is placed on the surface of the bearing plate (42), a detachable cleaning bottom plate (43) is arranged at the cavity bottom of the cleaning cavity (4), and a heating part (49) is fixedly connected to the bottom of the processing box (2), the heating member (49) can raise the temperature in the whole treatment tank (2).

2. A cleaning and dehumidifying device for disinfecting down feather as claimed in claim 1, wherein: the outer surface of the upper end of the cleaning bottom plate (43) is provided with an inclined plane (44), a sewage groove (45) is formed in the lower surface of the inclined plane (44), a guide pipe (46) is fixedly connected to the side wall of the sewage groove (45), the water gap (22) is a water outlet pipe body, the guide pipe (46) is inserted into the water gap (22), and a second valve is arranged in the guide pipe (46).

3. A cleaning and dehumidifying device for disinfecting down feather as claimed in claim 2, wherein: the inner wall of the cleaning bottom plate (43) is connected with a second spray head piece (52), the second spray head piece (52) is arranged at the high-surface position of the inclined surface (44), and high-pressure gas sprayed out of the second spray head piece (52) passes through the inclined surface (44).

4. A cleaning and dehumidifying device for disinfecting down feather as claimed in claim 3, wherein: the shell main part (1) is including cleaning box (3), cleaning box (3) are located the side of handling case (2), cleaning box's (3) surface is connected with washs chamber door (31), a plurality of groups wash the vertical range in chamber (4), add heat-insulating material (49) set up in the bottom of handling case (2), wash the fixed surface connection actuating mechanism of bottom plate (43), actuating mechanism drive washs bottom plate (43) and gets into and handles case (2) or get into cleaning box (3).

5. A washing and dehumidifying device for disinfecting down feather as claimed in claim 4, wherein: when wasing bottom plate (43) and being located when handling case (2), wash bottom plate (43) and keep away from the side of dirty groove (45) and run through the tank wall of handling case (2), and fixedly connected with connecting block, the connecting block overlaps the surface in screw member (33), the both ends of screw member (33) with the tank wall of clearance case (3) rotates and is connected, the quantity of screw member (33) with the quantity of wasing bottom plate (43) corresponds, and the multiunit the surface connection of screw member (33) has belt spare (34), belt spare (34) are connected with driving motor (32), driving motor (32) drive belt spare (34) and rotate, drive the multiunit screw member (33) rotate.

6. A cleaning and dehumidifying device for disinfecting down feather as claimed in claim 5, wherein: the cleaning bottom plate (43) is provided with a sealing element (48) at the position penetrating through the wall of the treatment box (2).

7. A cleaning and dehumidifying device for disinfecting down feather as claimed in claim 6, wherein: the inner wall of the cleaning cavity (4) is fixedly connected with an auxiliary side bag (47), and when the auxiliary side bag (47) expands, the lower end face of the auxiliary side bag is in close contact with the upper end face of the cleaning bottom plate (43).

8. A washing and dehumidifying device for disinfecting down feather as claimed in claim 7, wherein: the bearing plate (42) comprises a sealing shell (421), the middle of the sealing shell (421) is hollowed, a bearing upper plate (422) is fixedly connected to the hollowed part, a fixed plate (426) is fixedly connected to the inside of the sealing shell (421), a telescopic mechanism is fixedly connected to the outer surface of the fixed plate (426), a connecting side plate (424) is fixedly connected to the telescopic end of the telescopic mechanism, a bearing lower plate (423) is fixedly connected to the connecting side plate (424), leak holes are formed in the outer surfaces of the bearing upper plate (422) and the bearing lower plate (423), when the telescopic mechanism is not in an extended state, the bearing upper plate (422) and the leak holes in the surface of the bearing lower plate (423) are staggered, the bearing plate (42) is in a closed state, and when the telescopic mechanism is extended, the bearing upper plate (422) and the leak holes in the surface of the bearing lower plate (423) coincide with each, the carrier plate (42) is in an open state.

9. A cleaning and dehumidifying device for disinfecting down feather as claimed in claim 8, wherein: the telescopic mechanism is a telescopic bag piece (425), a reset piece (427) is arranged between the connecting side plate (424) and the inner wall of the sealing shell (421), the reset piece (427) is a spring piece, and the sealing piece (48) is an air bag piece.

10. A method for cleaning and dehumidifying down feather sterilization according to claim 1, wherein: the method comprises the following steps of S1, grouping down to be cleaned, respectively placing the down to be cleaned on the surface of a bearing plate (42) in a cleaning cavity (4), and adding a disinfecting and cleaning solution into the cleaning cavity (4) through an adding opening (21);

step S2, spraying high-pressure gas into the cleaning cavity (4) through the gas box (41), stirring cleaning liquid in the cleaning cavity (4) through the gas, cleaning down, opening the first valve and the second valve after cleaning for a set time, discharging the cleaning liquid, and repeatedly cleaning for a plurality of times according to the steps;

and step S3, the bearing plate (42) is detached from the treatment box (2), the heating element (49) is started to dry the down feather in the treatment box (2), meanwhile, the gas with the set temperature is sprayed out of the gas box (41) to accelerate the dehumidification and drying of the down feather, and after the drying is finished, the closed box door (23) is opened to take out the down feather.