Down feather desensitization treatment device

Abstract

The utility model discloses a kind of down sensitivity reduction processing devices, including U-shaped pipeline, water pump, water tank;U-shaped pipeline inlet is higher than outlet, its both sides vertical pipe is rotationally connected rotating shaft, rotating shaft top and the belt pulley in rectangular box are connected, by motor drive;Rotating shaft is fixed cross bar and carding needle;U-shaped pipeline combines circulation system, let sensitivity reduction liquid continue to flow, optimize the flow path of sensitivity reduction liquid and down, avoid processing dead angle, ensure that down is fully contacted sensitivity reduction liquid;Motor-driven cross bar and carding needle, can scatter down that piles up, slow its flow speed and carding down, ensure that sensitivity reduction processing is more uniform, comprehensive, improve sensitivity reduction quality;In addition, filter cartridge, drain pipe and water tank cooperate to realize sensitivity reduction liquid recycling, both save cost, and environmental protection;Overall structure is compact and reasonable, easy to operate, effectively improve the efficiency and quality of down sensitivity reduction processing, provide more efficient, stable solution for down sensitivity reduction processing.

Description

Technical Field

[0001] This utility model relates to the field of down desensitization treatment technology, and in particular to a down desensitization treatment device. Background Technology

[0002] In the field of down processing, down desensitization treatment is crucial for improving the safety and comfort of down products. Currently, existing down desensitization treatment technologies have many shortcomings. Traditional down desensitization treatment devices mostly use simple soaking or washing methods, which makes it difficult to control the flow rate of down during the treatment process, such as clumping, uneven soaking, and difficulty in controlling the flow rate.

[0003] Some traditional devices simply place down feathers directly into a container containing desensitizing solution, with the treatment process relying mainly on manual or simple mechanical stirring. Manual stirring is not only inefficient but also highly susceptible to human factors, making it difficult to ensure consistent stirring strength and frequency each time, resulting in inconsistent desensitizing effects. While simple mechanical stirring improves efficiency to some extent, its singular stirring method cannot fully cover the down feathers in the container, leading to uneven distribution of down feathers in the desensitizing solution and some feathers not being fully soaked, severely affecting the uniformity of the desensitizing treatment. Therefore, this paper proposes a down desensitizing treatment device. Utility Model Content

[0004] The purpose of this invention is to solve the problems of inconsistent results from manual stirring in the existing technology, the limited stirring method of simple mechanical stirring, and the insufficient soaking of some down feathers, which seriously affects the uniformity of desensitization treatment. Therefore, a down desensitization treatment device is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A down desensitization treatment device includes a water tank and a water pump connected to the water tank. A U-shaped pipe for soaking and cleaning down is provided above the water tank. The inlet of the U-shaped pipe is higher than the outlet. The inlet of the U-shaped pipe is connected to the outlet of the water pump through a connecting pipe. The inlet of the water pump is connected to the water tank. The water tank contains a desensitization liquid.

[0007] The U-shaped pipe has a rotating shaft rotatably connected to the vertical pipes on both sides. The top of the rotating shaft extends out of the U-shaped pipe. A rectangular box is fixedly installed above the U-shaped pipe. Two pulleys are rotatably connected inside the rectangular box. The top of the rotating shaft is fixedly connected to the pulleys. The two pulleys are rotatably connected through a belt ring. One of the pulleys is connected to the output end of the motor rotor.

[0008] The portion of the rotating shaft located inside the U-shaped pipe is fixedly equipped with several crossbars.

[0009] Preferably, the outlet of the U-shaped pipe is horizontally curved, and a water tank is fixedly connected below the outlet. A filter cylinder is embedded in the water tank, and one side of the filter cylinder is attached to the lower edge of the outlet of the U-shaped pipe.

[0010] Preferably, the U-shaped pipe is fixedly installed above the water tank by a support frame, the water pump is fixedly installed on one side of the water tank, and two handles are fixedly installed at the top of the filter cartridge.

[0011] Preferably, a drain pipe is fixedly connected between the lower end of the inner cavity of the water tank and the upper part of the water tank.

[0012] Preferably, a down inlet pipe is inclinedly connected below the U-shaped pipe inlet.

[0013] Preferably, the outer ring of the crossbar is evenly connected with a number of comb needles.

[0014] Compared with the prior art, this utility model provides a down desensitization treatment device, which has the following beneficial effects:

[0015] 1. This utility model optimizes the contact effect of the desensitizing liquid: the U-shaped pipe and the circulation system work together to ensure that the desensitizing liquid flows continuously, ensuring that the down can fully contact the desensitizing liquid, thereby improving the desensitizing effect; at the same time, the design of the inlet being higher than the outlet and the outlet being curved optimizes the flow path of the desensitizing liquid and the down, effectively avoiding dead corners in the treatment and ensuring a more comprehensive desensitizing treatment.

[0016] 2. This utility model solves the problems of down clumping and uneven soaking: the motor drives the rotating shaft to rotate, which drives the crossbar and comb needles to work. The crossbar can break up the clumped down and slow down the flow speed of the down, so that the down can be soaked in the desensitizing solution more evenly. The comb needles comb the down to ensure that every piece of down can fully contact the desensitizing solution, thereby comprehensively improving the uniformity and quality of the desensitizing treatment.

[0017] 3. This utility model realizes the recycling of desensitizing liquid: the filter cartridge, drain pipe and water tank work together to realize the recycling of desensitizing liquid, which not only saves the amount of desensitizing liquid used and reduces production costs, but also reduces waste liquid discharge and meets environmental protection requirements.

[0018] 4. Overall performance improvement of this utility model: The device has a compact and reasonable overall structure and is easy to operate. It can effectively improve the efficiency and quality of down desensitization treatment and enhance the convenience and reliability of the entire treatment process. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure proposed in this utility model;

[0020] Figure 2 This is a cross-sectional view of the present invention;

[0021] Figure 3 This utility model Figure 2 Enlarged view of circle A within;

[0022] Figure 4 This utility model Figure 2 Enlarged view of circle B inside.

[0023] In the diagram: 1. Water tank; 2. Drain pipe; 3. Handle; 4. Water pump; 5. Connecting pipe; 6. U-shaped pipe; 7. Filter cartridge; 8. Motor; 9. Rectangular box; 10. Support frame; 11. Down inlet pipe; 12. Water tank; 13. Shaft; 14. Pulley; 15. Belt ring; 16. Crossbar; 17. Comb needle. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] Reference Figures 1-4 A down desensitization treatment device includes a U-shaped pipe 6, a water pump 4, and a water tank 1. The U-shaped pipe 6 is used for soaking and cleaning down, and its inlet is higher than its outlet. A down inlet pipe 11 is inclinedly connected below the inlet of the U-shaped pipe 6 to facilitate stuffing down into the U-shaped pipe 6. The inlet of the U-shaped pipe 6 is connected to the outlet of the water pump 4 through a connecting pipe 5. The inlet of the water pump 4 is connected to the water tank 1. The water tank 1 is filled with a desensitizing liquid for desensitizing down.

[0027] In this embodiment, the outlet of the U-shaped pipe 6 is horizontally curved, and a water tank 12 is fixedly connected below the outlet. A filter cartridge 7 is embedded in the water tank 12. Two handles 3 are fixedly installed at the top of the filter cartridge 7. One side of the filter cartridge 7 and the lower edge of the outlet of the U-shaped pipe 6 are in contact with each other. A drain pipe 2 is fixedly connected between the lower end of the inner cavity of the water tank 12 and the top of the water tank 1. The U-shaped pipe 6 is fixedly installed above the water tank 1 by a support frame 10, and the water pump 4 is fixedly installed on one side of the water tank 1.

[0028] To address the issues of excessively fast down flow and uneven soaking and clumping upon contact with water, rotating shafts 13 are rotatably connected to the vertical pipes on both sides of the U-shaped pipe 6. The top ends of the rotating shafts 13 extend upwards and are sealed through the U-shaped pipe 6. A rectangular box 9 is fixedly installed above the U-shaped pipe 6 and is fixed to the top of the support frame 10. Two pulleys 14 are rotatably connected inside the rectangular box 9, and belt rings 15 are rotatably connected to the outer rings of the two pulleys 14. The two pulleys 14 are fixedly installed at the top ends of the two rotating shafts 13. A motor 8 is fixedly installed above the rectangular box 9. The output end of the rotor of the motor 8 is fixedly connected to one of the pulleys 14 via a coupling. A crossbar 16 is fixedly installed around the rotating shafts 13 in the U-shaped pipe 6. The crossbar 16 is used to disperse the accumulated down and reduce the down flow speed by rotating. Several comb needles 17 are evenly and vertically connected to the outer ring of the crossbar 16 to comb the down neatly.

[0029] In this embodiment, when using the down desensitization treatment device, firstly, an appropriate amount of desensitizing liquid is injected into the water tank 1, the motor 8 is started, the motor 8 drives the pulley 14 connected to it to rotate, and the other pulley 14 is rotated synchronously through the belt ring 15, which in turn drives the rotating shaft 13 to rotate, so that the crossbar 16 and the comb needle 17 start to work, and the down that needs to be desensitized is stuffed into the U-shaped pipe 6 from the down inlet pipe 11. The water pump 4 is started, and the desensitizing liquid in the water tank 1 is pressurized by the water pump 4 and flows in from the water inlet of the U-shaped pipe 6 through the connecting pipe 5. The desensitizing liquid pushes the down to flow in the U-shaped pipe 6.

[0030] During the flow process, the rotating crossbar 16 breaks up the clustered down feathers, reducing the flow speed of the down feathers. The comb needles 17 comb the down feathers, allowing them to come into more even contact with the desensitizing liquid, thus achieving sufficient desensitization treatment. The treated desensitizing liquid and down feathers flow together into the filter cartridge 7. The desensitizing liquid passes through the filter cartridge 7 into the water tank 12 and flows back to the water tank 1 through the drain pipe 2, while the down feathers remain in the filter cartridge 7, completing one desensitization treatment cycle.

[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A down feather desensitization treatment device, comprising a water tank (1) and a water pump (4) connected to the water tank (1), characterized in that, The water tank (1) is provided with a U-shaped pipe (6) for soaking and cleaning down above it. The inlet of the U-shaped pipe (6) is higher than the outlet. The inlet of the U-shaped pipe (6) is connected to the outlet of the water pump (4) through a connecting pipe (5). The inlet of the water pump (4) is connected to the water tank (1). The water tank (1) is filled with desensitizing liquid. A rotating shaft (13) is rotatably connected inside the vertical pipes on both sides of the U-shaped pipe (6). The top end of the rotating shaft (13) extends out of the U-shaped pipe (6). A rectangular box (9) is fixedly installed above the U-shaped pipe (6). Two pulleys (14) are rotatably connected inside the rectangular box (9). The top end of the rotating shaft (13) is fixedly connected to the pulley (14). The two pulleys (14) are rotatably connected through a belt ring (15). One of the pulleys (14) is connected to the output end of the rotor of the motor (8). The portion of the rotating shaft (13) located inside the U-shaped pipe (6) is fixedly equipped with several crossbars (16).

2. A down desensitization treatment device according to claim 1, wherein The outlet of the U-shaped pipe (6) is horizontally curved, and a water tank (12) is fixedly connected below the outlet. A filter cylinder (7) is embedded in the water tank (12), and one side of the filter cylinder (7) is attached to the lower edge of the outlet of the U-shaped pipe (6).

3. A down desensitization treatment device according to claim 2, wherein The U-shaped pipe (6) is fixedly installed above the water tank (1) by a support frame (10), the water pump (4) is fixedly installed on one side of the water tank (1), and two handles (3) are fixedly installed on the top of the filter cartridge (7).

4. The device according to claim 2, wherein A drain pipe (2) is fixedly connected between the lower end of the inner cavity of the water tank (12) and the upper part of the water tank (1).

5. The device according to claim 1, wherein The U-shaped pipe (6) is inclined to the bottom of the water inlet and connected to the down inlet pipe (11).

6. The device according to claim 1, wherein The outer ring of the crossbar (16) is evenly connected with several comb needles (17).

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