Degreasing device for down feather processing

By designing a chute, insert rod, push block, and spring structure in the degreasing device for down processing, and combining it with ultrasonic components and heat dissipation components, the problem of automatic down collection after degreasing is solved, thereby improving degreasing efficiency and automation.

CN224280564UActive Publication Date: 2026-05-26SHANDONG KEYU DOWN PROD CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANDONG KEYU DOWN PROD CO LTD
Filing Date
2025-07-21
Publication Date
2026-05-26

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Abstract

The utility model relates to the technical field of down feather processing, and discloses a degreasing device for down feather processing, the inner wall of the top of a containing box is provided with a sliding groove, the inner wall of the sliding groove is connected with a connecting cover in a sliding mode, the two ends of the face, close to the connecting cover, of the containing box are provided with a sleeve rod and an inserting rod respectively, and the bottom end of the inserting rod is inserted into the inner wall of the sleeve rod; springs are fixedly connected to the inner walls of the two sides, close to the bottom ends of the inserting rods, of the sleeve rods, pushing blocks are fixedly connected to the other ends of the springs, and the two pushing blocks extrude inwards to the grooves in the two sides of the bottom ends of the inserting rods. Through the arrangement of the pressure spring, the push blocks and the insertion rod, after the bottom end of the insertion rod makes contact with the push blocks on the two sides of the inner wall of the sleeve rod, the two push blocks move towards the interior of the groove after being pressed to extrude the spring to contract inwards, and after the insertion rod extends downwards, the two push blocks extend into the v-shaped groove formed in the bottom end along the inner walls of the two sides of the insertion rod to be fixed; and after the water is completely discharged, the degreased down feather is collectively collected in the accommodating box for use.
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Description

Technical Field

[0001] This utility model relates to the field of down processing technology, specifically a degreasing device for down processing. Background Technology

[0002] Down jackets are large, rounded garments filled with down filling. Down jackets typically contain more than half duck down, and may also contain some small feathers. The duck down is cleaned, sterilized at high temperatures, and then used to fill the garment. Down cleaning is an essential step in the down processing process. Cleaned down is softer, more elastic, and has a brighter color. Down cleaning is further divided into steps such as dust removal, degreasing, and deodorization. With the improvement of people's living standards and the continuous development of the down processing industry, down cleaning is receiving increasing attention. Degreasing is one such step, and to improve degreasing efficiency, appropriate degreasing equipment is needed.

[0003] Application number CN202323471897.X discloses a degreasing device for down processing, including an outer barrel, a base fixedly installed at the bottom of the outer barrel, a support leg fixedly installed at the bottom of the base, a cleaning tank disposed inside the outer barrel, a connecting shaft fixedly installed coaxially at the bottom of the cleaning tank, the connecting shaft passing through the bottom of the outer barrel and the top of the base in sequence, and the connecting shaft being rotatably connected to the outer barrel, a motor fixedly installed inside the base, the bottom end of the connecting shaft being fixedly connected to the output end of the motor, a support and guide mechanism disposed between the outer barrel and the cleaning tank, a second lid disposed at the top of the cleaning tank, a first lid disposed at the top of the outer barrel, and a filling mechanism and a controller fixedly installed on the side wall of the outer barrel. In this invention, the motor drives the cleaning tank to rotate through the connecting shaft to clean and degrease the down inside, and the rollers rotatably connected to the fixed connecting ring are engaged on the rails at the top of the support ring to achieve support and guidance for the cleaning tank, increasing the stability of the cleaning tank when rotating.

[0004] The device uses a motor to drive the cleaning tank to rotate and clean and degrease the down inside. However, down usually spreads out when it floats in water. After the device rotates and degreases the down, a large amount of down floating around in the water needs to be manually retrieved, which is time-consuming and laborious, reducing the device's degreasing efficiency. Utility Model Content

[0005] The purpose of this invention is to provide a degreasing device for down processing, which solves the problem of rapid collection of down after degreasing.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model relates to a degreasing device for down processing, comprising a degreasing component and a container. The container is fixedly installed on the inner wall of the degreasing component. The container includes a receiving box, and a groove is formed on the top inner wall of the receiving box. A connecting cover is slidably connected to the inner wall of the groove. A sleeve rod and an insertion rod are respectively provided at both ends of the side of the receiving box and the connecting cover that are close to each other. The bottom end of the insertion rod is inserted into the inner wall of the sleeve rod. Springs are fixedly connected to the inner walls of the sleeve rod on both sides near the bottom end of the insertion rod. The other end of the spring is fixedly connected to a push block. The two push blocks press each other inward to the grooves on both sides of the bottom end of the insertion rod. The purpose of this setup is that, during the use of the degreasing device, down is stored in the receiving box, and water is poured into the receiving box. Since the connecting cover is connected to the top cover, when the top cover is placed on top of the receiving pool, the connecting cover aligns with the receiving box and moves downwards along the slide groove. The slide groove limits the connecting cover to vertical movement. When the connecting cover moves downwards, it drives the insert rods on both sides of the bottom to align with the sleeve rod and insert vertically downwards. After the bottom end of the insert rod contacts the push blocks on both sides of the inner wall of the sleeve rod, the two push blocks are pressed and move into the groove, compressing the spring inwards. As the insert rod extends downwards, the two push blocks extend along the inner walls on both sides of the insert rod to the V-shaped groove at the bottom end for fixation. At this time, the connecting cover, along with the top cover, is fixed and sealed directly above the receiving pool and receiving box. The ultrasonic components are controlled to vibrate at a high frequency by adjusting the control components. The three ultrasonic components are located at the bottom of the receiving pool. During vibration, the bottom rail inside the container vibrates, causing the container box above to vibrate at a high frequency, dissolving the down in the water for ultrasonic cleaning. The heat dissipation component cools the ultrasonic components and other components. The handle allows the device to be lifted and moved. During vibration, some water will flow out through the drain holes around the container box. The container box can hold the water overflowing from the sieve holes and drain holes. After the down is degreased, the top cover is pulled upwards, causing the connecting cover to pull the insertion rod upwards. The wide surface at the bottom of the insertion rod pushes open the push blocks on both sides. The two push blocks drive the spring to squeeze outwards and retract, releasing the restriction on the insertion rod. After removing the connecting cover and insertion rod from the container box, the container box is finally lifted upwards and removed. The cleaning water is finally discharged downwards through the bottom sieve holes into the container box. After the water is completely drained, the degreased down is collected in the container box for use.

[0008] Furthermore, the bottom exterior of the receiving box is provided with sieve holes, and several drainage holes are provided on the outer walls of the receiving box. A top cover is welded to the upper surface of the connecting cover. The purpose of this arrangement is that, during the use of this degreasing device, when the top cover is placed on top of the receiving tank, the connecting cover moves downward along the slide groove, and the slide groove limits the vertical movement of the connecting cover. When the connecting cover moves downward, it drives the insert rods on both sides of the bottom to align with the sleeve rod and insert vertically downward.

[0009] Furthermore, the degreasing assembly includes a housing, a receiving pool is fixedly installed on the top inner wall of the housing, and a set of ultrasonic components are installed on the bottom outer wall of the receiving pool. The purpose of this arrangement is that, during the use of the degreasing device, the ultrasonic components are controlled to vibrate at a high frequency by adjusting the control components, and the vibration of the three ultrasonic components at the bottom of the receiving pool causes the bottom rail placed inside the receiving pool to vibrate.

[0010] Furthermore, a bottom rail is placed on the inner wall of the container pool, and the container box is placed on the upper surface of the bottom rail. The purpose of this arrangement is that during the use of this degreasing device, when the three ultrasonic components vibrate at the bottom of the container pool, they cause the bottom rail placed inside the container pool to vibrate. The vibrating bottom rail causes the container box above to vibrate at a high frequency, dissolving the down in the water for ultrasonic cleaning.

[0011] Furthermore, handles are fixedly inserted into the inner walls on both sides of the top of the housing, and the top cover is located on the upper surface of the receiving pool. The purpose of this arrangement is that during the use of the degreasing device, the connecting cover and the top cover are fixed together and sealed directly above the receiving pool and the receiving box, while the handles are used to lift and move the device.

[0012] Furthermore, a heat dissipation assembly is installed on the inner wall of the bottom side of the housing, and a control assembly is installed on the inner wall of the housing near the ultrasonic component. The purpose of this arrangement is that, during the use of the degreasing device, the heat dissipation assembly dissipates heat from the ultrasonic component and other components, and the control assembly controls the high-frequency vibration of the ultrasonic component.

[0013] This invention has the following beneficial effects: the purpose of this design is to ensure that during the use of the degreasing device...

[0014] (1) In this utility model, the combination of compression spring, push block and insertion rod means that after the bottom end of the insertion rod contacts the push blocks on both sides of the inner wall of the sleeve rod, the two push blocks are pressed and move into the groove to compress the spring and retract it. When the insertion rod extends downward, the two push blocks extend along the inner walls on both sides of the insertion rod to the V-shaped groove at the bottom end for fixation. Finally, the washing water is discharged downward through the bottom sieve hole into the receiving pool. After the water is completely drained, the degreased down feathers are collected in the receiving box for use.

[0015] (2) This utility model uses heat dissipation components and bottom rails to dissipate heat from components such as ultrasonic components. When the three ultrasonic components vibrate at the bottom of the container, they cause the bottom rail placed inside the container to vibrate. The vibrating bottom rail causes the container box above to vibrate at a high frequency, dissolving the down in the water for ultrasonic cleaning.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the main structure of the present utility model;

[0019] Figure 2 This is a cross-sectional schematic diagram of the internal structure of the degreasing component of this utility model;

[0020] Figure 3 This is a schematic diagram of the internal disassembled structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the cross-sectional structure of the container of this utility model;

[0022] Figure 5 This utility model Figure 4 Schematic diagram of the structure at point A in the middle;

[0023] The attached diagram lists the components represented by each number as follows:

[0024] In the diagram: 1. Degreasing assembly; 101. Housing; 102. Heat dissipation assembly; 103. Control assembly; 104. Handle; 105. Reservoir; 106. Top cover; 107. Ultrasonic assembly; 108. Bottom rail; 2. Container; 200. Drain hole; 201. Reservoir box; 202. Connecting cover; 203. Slide groove; 204. Insert rod; 205. Sleeve rod; 206. Spring; 207. Push block; 208. Sieve hole. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0026] Please see Figures 1-5As shown, this utility model is a degreasing device for down processing, including a degreasing component 1 and a container 2. The container 2 is fixedly installed on the inner wall of the degreasing component 1. The container 2 includes a receiving box 201. A groove 203 is provided on the top inner wall of the receiving box 201. A connecting cover 202 is slidably connected to the inner wall of the groove 203. A sleeve rod 205 and an insertion rod 204 are provided at both ends of the side of the receiving box 201 and the connecting cover 202 that are close to each other. The bottom end of the insertion rod 204 is inserted into the inner wall of the sleeve rod 205. Springs 206 are fixedly connected to the inner walls of the sleeve rod 205 on both sides near the bottom end of the insertion rod 204. A push block 207 is fixedly connected to the other end of the spring 206. The two push blocks 207 press each other inward to the grooves on both sides of the bottom end of the insertion rod 204. The purpose of this setup is that, during the use of the degreasing device, down is stored in the receiving box 201, and water is poured into the receiving box 201. Since the connecting cover 202 is connected to the top cover 106, when the top cover 106 is placed on top of the receiving pool 105, the connecting cover 202 moves downward along the slide groove 203, aligning with the receiving box 201. The slide groove 203 limits the connecting cover 202 to vertical movement. When the connecting cover 202 moves downward, it drives the insertion rods 204 on both sides of the bottom to align with the sleeve rod 205 and insert vertically downward. The bottom end of the insertion rod 204 connects to... After the push blocks 207 on both sides of the inner wall of the contact sleeve rod 205 are pressed, the two push blocks 207 move into the groove and compress the spring 206 to retract inward. When the insertion rod 204 extends downward, the two push blocks 207 extend along the inner walls of both sides of the insertion rod 204 to the V-shaped groove at the bottom for fixation. At this time, the connecting cover 202 and the top cover 106 are fixed together and sealed directly above the receiving pool 105 and the receiving box 201. The ultrasonic component 107 is controlled to vibrate at a high frequency by adjusting the control component 103. The three ultrasonic components 107 are in the receiving pool 105. 5. When the bottom vibrates, it causes the bottom rail 108 placed inside the receiving pool 105 to vibrate. The vibrating bottom rail 108 causes the receiving box 201 above to vibrate at a high frequency, dissolving the down in the water for ultrasonic cleaning. The heat dissipation component 102 dissipates heat from the ultrasonic component 107 and other components. The handle 104 is used to lift and move the device. When the water vibrates, some of the water will flow out through the drain holes 200 around the receiving box 201. The receiving pool 105 can hold the water overflowing from the sieve holes 208 and the drain holes 200. After the down degreasing is completed, the top cover 1 is closed. 06 Pull upwards, the top cover 106 drives the connecting cover 202 to pull the insertion rod 204 upwards. The bottom wide surface of the insertion rod 204 pushes open the push blocks 207 on both sides. The two push blocks 207 drive the spring 206 to squeeze and contract outwards to release the restriction on the insertion rod 204. After the connecting cover 202 and the insertion rod 204 are taken out from the receiving box 201, the receiving box 201 is finally lifted upwards and taken out. The washing water is finally discharged downwards through the bottom sieve hole 208 into the receiving pool 105. After the water is completely drained, the degreased down is collected in the receiving box 201 for use.

[0027] The bottom exterior of the receiving box 201 has a sieve hole 208, and several drainage holes 200 are provided on the outer walls of the receiving box 201. A top cover 106 is welded to the upper surface of the connecting cover 202. The purpose of this arrangement is that, during the use of the degreasing device, when the top cover 106 is placed on top of the receiving pool 105, the connecting cover 202 moves downward on the sliding groove 203, and the sliding groove 203 limits the connecting cover 202 to vertical movement. When the connecting cover 202 moves downward, it drives the insertion rods 204 on both sides of the bottom to be aligned with the sleeve rod 205 and inserted vertically downward.

[0028] The degreasing assembly 1 includes a housing 101, a receiving pool 105 fixedly installed on the top inner wall of the housing 101, and a set of ultrasonic components 107 installed on the bottom outer wall of the receiving pool 105. The purpose of this arrangement is that, during the use of the degreasing device, the ultrasonic components 107 are controlled to vibrate at a high frequency by adjusting the control component 103. When the three ultrasonic components 107 vibrate at the bottom of the receiving pool 105, they cause the bottom rail 108 placed inside the receiving pool 105 to vibrate.

[0029] A bottom rail 108 is placed on the inner wall of the bottom of the receiving pool 105, and a receiving box 201 is placed on the upper surface of the bottom rail 108. The purpose of this arrangement is that during the use of this degreasing device, when the three ultrasonic components 107 vibrate at the bottom of the receiving pool 105, they cause the bottom rail 108 placed inside the receiving pool 105 to vibrate. The vibrating bottom rail 108 drives the receiving box 201 above to vibrate at a high frequency, dissolving the down in the water for ultrasonic cleaning.

[0030] Handles 104 are fixedly inserted into the inner walls on both sides of the top of the housing 101, and the top cover 106 is located on the upper surface of the receiving pool 105. The purpose of this arrangement is that during the use of the degreasing device, the connecting cover 202, together with the top cover 106, is fixed and sealed directly above the receiving pool 105 and the receiving box 201, and the handles 104 are used to lift and move the device.

[0031] A heat dissipation assembly 102 is installed on the inner wall of the bottom side of the housing 101, and a control assembly 103 is installed on the inner wall of the housing 101 near the ultrasonic component 107. The purpose of this arrangement is that, during the use of the degreasing device, the heat dissipation assembly 102 dissipates heat from the ultrasonic component 107 and other components, and the high-frequency vibration of the ultrasonic component 107 is controlled by adjusting the control assembly 103.

[0032] During use, the down feathers are stored in the receiving box 201, and water is poured into the receiving box 201. Since the connecting cover 202 is connected to the top cover 106, when the top cover 106 is placed on top of the receiving pool 105, the connecting cover 202 moves downward along the slide groove 203, aligning with the receiving box 201. The slide groove 203 limits the connecting cover 202 to vertical movement. When the connecting cover 202 moves downward, it drives the insertion rods 204 on both sides of the bottom to be aligned with the sleeve rod 205 and inserted vertically downward. The bottom end of the insertion rod 204 contacts the sleeve rod. After the push blocks 207 on both sides of the inner wall of 205 are pressed, the two push blocks 207 move into the groove and compress the spring 206 to retract inward. When the insertion rod 204 extends downward, the two push blocks 207 extend along the inner walls on both sides of the insertion rod 204 to the V-shaped groove at the bottom for fixation. At this time, the connecting cover 202 and the top cover 106 are fixed together and sealed directly above the receiving pool 105 and the receiving box 201. The ultrasonic component 107 is controlled to vibrate at a high frequency by adjusting the control component 103. The three ultrasonic components 107 are at the bottom of the receiving pool 105. When the device vibrates, it causes the bottom rail 108 inside the receiving tank 105 to vibrate. The vibrating bottom rail 108 causes the receiving box 201 above to vibrate at a high frequency, dissolving the down in the water for ultrasonic cleaning. The heat dissipation component 102 dissipates heat from the ultrasonic component 107 and other components. The handle 104 is used to lift and move the device. During the vibration, some water will flow out through the drain holes 200 around the receiving box 201. The receiving tank 105 can hold the water overflowing from the sieve holes 208 and the drain holes 200. After the down degreasing is completed, the top cover 10... 6. Pull upwards, the top cover 106 drives the connecting cover 202 to pull the insertion rod 204 upwards. The bottom wide surface of the insertion rod 204 pushes open the push blocks 207 on both sides. The two push blocks 207 drive the spring 206 to squeeze and contract outwards to release the restriction on the insertion rod 204. After the connecting cover 202 and the insertion rod 204 are taken out of the receiving box 201, the receiving box 201 is finally lifted upwards and taken out. The washing water is finally discharged downwards through the bottom sieve hole 208 into the receiving pool 105. After the water is completely drained, the degreased down is collected in the receiving box 201 for use.

[0033] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A degreasing device for down processing, comprising a degreasing component (1) and a container (2), characterized in that: The container (2) is fixedly installed on the inner wall of the degreasing assembly (1). The container (2) includes a receiving box (201). A groove (203) is provided on the top inner wall of the receiving box (201). A connecting cover (202) is slidably connected to the inner wall of the groove (203). A sleeve rod (205) and an insert rod (204) are provided at both ends of the side of the receiving box (201) and the connecting cover (202) that are close to each other. The bottom end of the insert rod (204) is inserted into the inner wall of the sleeve rod (205). A spring (206) is fixedly connected to the inner walls of the sleeve rod (205) on both sides near the bottom end of the insert rod (204). A push block (207) is fixedly connected to the other end of the spring (206). The two push blocks (207) press each other inward to the grooves on both sides of the bottom end of the insert rod (204).

2. The degreasing device for down processing according to claim 1, characterized in that: The bottom of the container (201) is provided with a sieve hole (208), and a number of drainage holes (200) are provided on the outer walls of the container (201). The top cover (106) is welded to the upper surface of the connecting cover (202).

3. The degreasing device for down processing according to claim 2, characterized in that: The degreasing assembly (1) includes a housing (101), a receiving pool (105) is fixedly installed on the top inner wall of the housing (101), and a set of ultrasonic components (107) is installed on the bottom outer wall of the receiving pool (105).

4. The degreasing device for down processing according to claim 3, characterized in that: A bottom rail (108) is placed on the inner wall of the bottom of the container pool (105), and the container box (201) is placed on the upper surface of the bottom rail (108).

5. The degreasing device for down processing according to claim 4, characterized in that: Handles (104) are fixedly inserted into the inner walls on both sides of the top of the housing (101), and the top cover (106) is located on the upper surface of the receiving pool (105).

6. The degreasing device for down processing according to claim 5, characterized in that: A heat dissipation assembly (102) is installed on the inner wall of the bottom side of the housing (101), and a control assembly (103) is installed on the inner wall of the housing (101) near the ultrasonic component (107).