Washing equipment for down feather processing

By driving the cleaning container to rotate through a hydraulic push rod and gear transmission system, combined with a filter tank and filter screen structure, the problem of down fiber damage in existing water washing equipment is solved, achieving efficient cleaning of down and resource conservation.

CN223496711UActive Publication Date: 2025-10-31LUAN LIHUA YUYE CO LTD
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Patent Information

Application Number
CN202423041329.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-10
Publication Date
2025-10-31
Estimated Expiration
2034-12-10

AI Technical Summary

Technical Problem

Existing washing equipment, when cleaning down, can easily cause down fibers to break or twist due to agitation, damaging its fluffy structure and reducing its heat retention.

Method used

The cleaning container and gear transmission system driven by hydraulic push rods keep the down in a dispersed state during the cleaning process, avoiding collisions with the stirring mechanism. Combined with the filter tank and filter screen structure, cleaning and impurity separation are achieved.

Benefits of technology

It effectively protects the lightness and softness of down, prevents clumping, improves washing efficiency, and saves water.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of down feather processing, and discloses down feather processing water washing equipment which comprises a cleaning box, supports are fixedly installed on the two sides of the top end of the cleaning box, a top plate is fixedly installed on the tops of the adjacent sides of the two supports, and a hydraulic push rod is rotationally installed in the middle of the top end of the top plate. According to the down feather cleaning device, down feather is only placed in the cleaning container, and the down feather can be driven to enter the cleaning box to be soaked and cleaned by driving the hydraulic push rod to operate, so that the down feather cleaning device has the advantages that the down feather cleaning device is simple in structure, convenient to use and high in cleaning efficiency; then the driving motor runs to drive the driving gear to rotate, the top cover and the cleaning container are further driven to rotate under meshing of the gear sleeve, and the down feather is kept in a dispersed state, so that the down feather can be prevented from caking, and the down feather cannot be collided by the stirring mechanism in the rotating process.
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Description

Technical Field

[0001] This utility model relates to the field of down processing technology, and in particular to a water washing device for down processing. Background Technology

[0002] Down refers to the soft, fluffy part of the feathers of birds, especially waterfowl such as ducks and geese, located at the base of the feathers and covering the underside of the main feather. Down is primarily composed of tiny feathers and possesses excellent heat retention and lightweight properties. Its structure consists of many tiny fibers that form gaps between them, trapping air and insulating against cold external temperatures, thus achieving a warming effect. Due to these properties, down is widely used in down jackets, down comforters, down pillows, and other thermal insulation products. A washing machine is required during the processing of down.

[0003] Existing washing equipment generally uses agitation to clean down. Since down is composed of tiny feathers and down feathers, its warmth comes from the fluffy structure of its fibers. However, when agitating, the agitator blades come into contact with the down, which intensifies the friction and compression of the down, causing the down fibers to break or twist. This damage makes the down lose its fluffiness, thereby reducing its warmth retention, and therefore has certain limitations. Utility Model Content

[0004] The purpose of this invention is to provide a water washing device for down processing to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a down processing water washing device, including a washing tank, with brackets fixedly installed on both sides of the top of the washing tank, a top plate fixedly installed on the top of the two adjacent sides of the brackets, a hydraulic push rod rotatably installed in the middle of the top of the top of the top plate, a fixed rod fixedly connected to the output end of the hydraulic push rod, a top cover fixedly installed at the bottom end of the fixed rod, and a washing container threadedly installed on the inner wall of the top cover, the washing container being located inside the washing tank.

[0006] As a preferred embodiment of this utility model, an opening is provided in the middle of the top of the cleaning tank, and the diameter of the opening is larger than the diameter of the top cover.

[0007] As a preferred embodiment of this utility model, a gear sleeve is fixedly sleeved on the top of the output end of the hydraulic push rod, and a drive gear is meshed with the outer wall of the gear sleeve.

[0008] As a preferred embodiment of this utility model, a motor is fixedly installed on one side of the top of the top plate, the output end of the motor passes through the top plate and is fixedly connected to a connecting rod, and the bottom end of the connecting rod is fixedly connected to the middle of the top of the drive gear.

[0009] As a preferred embodiment of this utility model, filter grooves are provided on the top of both sides of the cleaning tank.

[0010] As a preferred embodiment of this utility model, collection boxes are fixedly installed on the top of both sides of the cleaning tank. The height of the two collection boxes corresponds to the height of the adjacent filter tank. The length of the collection box is greater than the length of the filter tank. Filter screens are installed on the top of the inner walls of the two collection boxes.

[0011] As a preferred technical solution of this utility model, a water tank is placed on the back of the cleaning box, and a water pipe is connected to the inside of the water tank through a water pump. The other end of the water pipe is fixedly inserted through the top of the cleaning box.

[0012] As a preferred technical solution of this utility model, a guide pipe is fixedly inserted through the bottom of the back of each of the two collection boxes, and the other end of each of the two guide pipes is fixedly inserted through the top of the side of the adjacent water tank.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This invention places down feathers inside a cleaning container. By driving a hydraulic push rod, the down feathers are drawn into the cleaning chamber for soaking and cleaning. Then, by driving a motor, the drive gear rotates, which in turn rotates the top cover and the cleaning container under the meshing of the gear sleeve. This keeps the down feathers in a dispersed state, thus preventing them from clumping together. Furthermore, the down feathers are not impacted by the stirring mechanism during the rotation, effectively preventing them from losing their natural lightness and softness during the cleaning process. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic cross-sectional view of the present invention.

[0017] Figure 3 This is a schematic diagram of the cleaning container in the present invention when it is in the upward state.

[0018] In the diagram: 1. Cleaning tank; 2. Support frame; 3. Top plate; 4. Hydraulic push rod; 5. Fixing rod; 6. Top cover; 7. Cleaning container; 8. Gear sleeve; 9. Motor; 10. Connecting rod; 11. Drive gear; 12. Opening; 13. Filter tank; 14. Collection box; 15. Filter screen; 16. Water tank; 17. Water pipe; 18. Guide pipe. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0020] Please see Figures 1-3 This utility model provides a technical solution:

[0021] A down processing water washing device includes a washing tank 1. Supports 2 are fixedly installed on both sides of the top of the washing tank 1. A top plate 3 is fixedly installed on the top of the adjacent side of the two supports 2. A hydraulic push rod 4 is rotatably installed in the middle of the top of the top plate 3. A fixing rod 5 is fixedly connected to the output end of the hydraulic push rod 4. A top cover 6 is fixedly installed at the bottom end of the fixing rod 5. A washing container 7 is threaded onto the inner wall of the top cover 6. The washing container 7 is located inside the washing tank 1. Down is placed inside the washing container 7. By driving the hydraulic push rod 4, the down can be driven into the washing tank 1 for soaking and washing. Then, by driving the motor 9, the drive gear 11 rotates, further rotating the top cover 6 and the washing container 7 under the meshing of the gear sleeve 8. This keeps the down in a dispersed state, thus preventing the down from clumping. Furthermore, the down is not impacted by the stirring mechanism during rotation, effectively preventing the down from losing its natural lightness and softness during the washing process.

[0022] In this embodiment, an opening 12 is provided in the middle of the top of the cleaning tank 1. The diameter of the opening 12 is larger than the diameter of the top cover 6. The opening 12 facilitates the lifting, lifting, picking up and unloading of the cleaning container 7.

[0023] In this embodiment, a gear sleeve 8 is fixedly fitted on the top of the output end of the hydraulic push rod 4. The outer wall of the gear sleeve 8 is meshed with a drive gear 11. A motor 9 is fixedly installed on one side of the top of the top plate 3. The output end of the motor 9 passes through the top plate 3 and is fixedly connected to a connecting rod 10. The bottom end of the connecting rod 10 is fixedly connected to the middle of the top of the drive gear 11. The cooperation of the motor 9, the connecting rod 10 and the drive gear 11 can drive the hydraulic push rod 4 to rotate, thereby driving the top cover 6 and the cleaning container 7 to rotate, thus achieving the cleaning of down.

[0024] In this embodiment, filter grooves 13 are provided on the top of both sides of the cleaning tank 1, and collection boxes 14 are fixedly installed on the top of both sides of the cleaning tank 1. The height of the two collection boxes 14 corresponds to the height of the adjacent filter grooves 13, and the length of the collection box 14 is greater than the length of the filter grooves 13. Filter screens 15 are installed on the top of the inner walls of the two collection boxes 14. A water tank 16 is placed on the back of the cleaning tank 1. A water pipe 17 is connected to the inside of the water tank 16 through a water pump. The other end of the water pipe 17 is fixedly inserted through the top of the cleaning tank 1. A guide pipe 18 is fixedly inserted through the bottom of the back of the two collection boxes 14. The other end of the two guide pipes 18 is fixedly inserted through the top of the side of the adjacent water tank 16. The filter grooves 13, in conjunction with the rotation of the cleaning container 7, can guide floating impurities into the collection box 14. The filter screens 15 serve to filter impurities, so excess water can be collected and then guided into the water tank 16 through the guide pipes 18, avoiding waste of water. Impurities remain on the filter screens 15 for centralized collection.

[0025] Working principle: In use, the down is first placed inside the cleaning container 7, and then the top of the cleaning container 7 is threadedly connected to the inner wall of the top cover 6. The hydraulic push rod 4 is driven to move, and under the connection of the fixed rod 5, the cleaning container 7 is driven into the cleaning tank 1. After the cleaning agent is placed inside the water tank 16, the water pump drives the water source to flow into the cleaning tank 1 through the water pipe 17. The water source soaks the cleaning container 7, and the dirt is soaked out and floats on the water surface. After soaking, the drive motor 9 runs, which drives the connecting rod 10 and the drive gear 11 to rotate. The drive gear 11 meshes with the gear sleeve 8 to drive the top cover 6 and the cleaning container 7 to rotate. The down is displaced during the rotation, so that the cleaning liquid can penetrate the down more evenly. The floating dirt flows through the filter tank 13 to the collection tank 14 under the impact of the water flow. After the impurities are filtered by the filter screen 15, the water source is again guided into the water tank 16 through the guide pipe 18 for recycling.

[0026] In the description of this utility model, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing this utility model and simplifying the description, and is not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0027] In this utility model, unless otherwise explicitly specified and limited, for example, it can be a fixed connection, a detachable connection, or an integral part; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components or an interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A water washing device for down processing, comprising a washing tank (1), characterized in that: The cleaning tank (1) has brackets (2) fixedly installed on both sides of the top. The top of the two brackets (2) is fixedly installed on the top of the adjacent side. A hydraulic push rod (4) is rotatably installed in the middle of the top of the top of the top plate (3). A fixed rod (5) is fixedly connected to the output end of the hydraulic push rod (4). A top cover (6) is fixedly installed at the bottom end of the fixed rod (5). A cleaning container (7) is threaded on the inner wall of the top cover (6). The cleaning container (7) is located inside the cleaning tank (1).

2. The down processing water washing equipment according to claim 1, characterized in that: An opening (12) is provided in the middle of the top of the cleaning tank (1), and the diameter of the opening (12) is larger than the diameter of the top cover (6).

3. The down processing water washing equipment according to claim 1, characterized in that: The top of the output end of the hydraulic push rod (4) is fixedly fitted with a gear sleeve (8), and the outer wall of the gear sleeve (8) is meshed with a drive gear (11).

4. The down processing water washing equipment according to claim 3, characterized in that: A motor (9) is fixedly installed on one side of the top of the top plate (3). The output end of the motor (9) passes through the top plate (3) and is fixedly connected to a connecting rod (10). The bottom end of the connecting rod (10) is fixedly connected to the middle of the top of the drive gear (11).

5. The down processing water washing equipment according to claim 1, characterized in that: The top of both sides of the cleaning tank (1) is provided with filter grooves (13).

6. The down processing water washing equipment according to claim 5, characterized in that: Collection boxes (14) are fixedly installed on the top of both sides of the cleaning tank (1). The height of the two collection boxes (14) corresponds to the height of the adjacent filter tank (13). The length of the collection box (14) is greater than the length of the filter tank (13). Filter screens (15) are installed on the top of the inner wall of the two collection boxes (14).

7. A down processing water washing device according to claim 6, characterized in that: A water tank (16) is placed on the back of the cleaning tank (1). The inside of the water tank (16) is connected to a water pipe (17) by a water pump. The other end of the water pipe (17) is fixedly inserted through the top of the cleaning tank (1).

8. A down processing water washing device according to claim 7, characterized in that: Both collection tanks (14) have a fixed guide pipe (18) at the bottom of their back sides, and the other end of each guide pipe (18) is fixedly connected to the top of the side of the adjacent water tank (16).