Wing stem removing device based on feather screening

Abstract

The utility model relates to the technical field of wing stem removing devices, in particular to a wing stem removing device based on feather screening, which solves the problems mentioned in the background technology and comprises a base, a screening barrel is connected to the top of the base, a discharging pipe is connected to the top of the screening barrel, and a feeding pipe is connected to the side wall of the screening barrel. A discharging opening corresponding to the feeding pipe is formed in the outer wall of the screening barrel, a stem discharging assembly is installed at the discharging opening, a cover plate is hinged to the feeding pipe, a flow guide box arranged on the lower portion of an outlet of the discharging pipe is installed at the bottom of the screening barrel, and a plurality of exhaust holes are evenly distributed in the top of the flow guide box. A fan communicated with the flow guide box is installed on the outer wall of the screening barrel, air is fed into the flow guide box through the fan, the air is discharged along a vent hole in the top of the flow guide box, the windward area of the feathers is larger than that of wing roots, the feathers can be discharged along a discharging pipe, the wing roots are reserved on the top of the flow guide box, and therefore the feathers are screened, and the sorting efficiency is further improved.

Description

Technical Field

[0001] This utility model relates to the technical field of wing peduncle removal devices, specifically a wing peduncle removal device based on feather screening. Background Technology

[0002] In feather-related industries, such as down product manufacturing and feather handicrafts, the quality of feathers is paramount. High-quality feather products require pure, impurity-free feathers to ensure their warmth, comfort, and aesthetic appeal. However, in actual production, feather raw materials are often mixed with wing shafts, severely impacting feather quality.

[0003] Wing shafts are relatively hard and have very different physical properties from soft feathers. In down products, wing shafts not only reduce warmth but can also puncture fabrics, affecting the product's appearance and user experience; in feather crafts, wing shafts ruin the overall aesthetics and texture.

[0004] Currently, wingtip removal mainly relies on manual sorting. While manual sorting can accurately identify and remove wingtip fragments, it has many drawbacks. On the one hand, manual sorting is extremely inefficient, requiring significant manpower and time, especially during large-scale production where it struggles to meet production schedule demands. On the other hand, prolonged manual sorting can lead to worker fatigue, reducing sorting accuracy and affecting product quality stability. Furthermore, rising labor costs further compress profit margins for businesses.

[0005] Therefore, there is an urgent need to develop a wing peduncle removal device based on feather screening to solve the problem of manual picking in the existing feather processing process and improve the production efficiency and product quality of feather-related industries. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] To address the shortcomings of existing technologies, this invention provides a wing peduncle removal device based on feather screening, which solves the problems mentioned in the background section.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, this utility model provides the following technical solution: a wing stalk removal device based on feather screening, comprising a base, a screening cylinder connected to the top of the base, a discharge pipe connected to the top of the screening cylinder, and a feed pipe connected to the side wall of the screening cylinder, a discharge port corresponding to the feed pipe on the outer wall of the screening cylinder, and a wing stalk removal assembly installed at the discharge port, a cover plate hinged to the feed pipe, a guide box installed at the bottom of the screening cylinder and placed below the outlet of the discharge pipe, a number of exhaust holes evenly distributed on the top of the guide box, and a fan connected to the guide box installed on the outer wall of the screening cylinder, since the windward area of ​​the feather is larger than that of the wing root, the fan draws air into the guide box, which can blow the feather upward in the screening cylinder.

[0010] Furthermore, the stem-removing assembly includes a push plate and a sealing plate. A connecting rod that is slidably connected to the screening cylinder is connected between the push plate and the sealing plate. A first handle is installed on the outer wall of the sealing plate.

[0011] Furthermore, the discharge pipe is curved and its opening faces downwards.

[0012] Furthermore, a second grip is installed on the cover plate.

[0013] (III) Beneficial Effects

[0014] Compared with the prior art, this utility model provides a wing peduncle removal device based on feather screening, which has the following beneficial effects:

[0015] This feather-based wing root removal device draws air into the guide box via a fan, and the air is discharged through the vent at the top of the guide box. Since the air-facing area of ​​the feathers is larger than that of the wing root, the feathers can be discharged along the discharge pipe, while the wing root remains at the top of the guide box, thus allowing for screening and further improving sorting efficiency. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0018] Figure 3 This is a three-dimensional structural diagram of the stalk-draining component in this utility model.

[0019] In the diagram: 1. Base; 2. Screening cylinder; 3. Discharge pipe; 4. Feed pipe; 5. Cover plate; 6. Flow guide box; 7. Exhaust port; 8. Fan; 9. Stalk removal assembly; 10. Push plate; 11. Encapsulation plate; 12. Connecting rod; 13. First grip; 14. Second grip. Detailed Implementation

[0020] 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.

[0021] Please see Figure 1-3The present invention discloses a wing stalk removal device based on feather screening, comprising a base 1, a screening cylinder 2 connected to the top of the base 1, a discharge pipe 3 connected to the top of the screening cylinder 2, and a feed pipe 4 connected to the side wall. The feed pipe 4 is inclined upward, and feathers are put in through the feed pipe 4 and can slide into the screening cylinder 2. The discharge pipe 3 is curved and the opening faces downward, which facilitates the staff to receive the screened feathers.

[0022] The bottom of the screening cylinder 2 is equipped with a guide box 6 located below the outlet of the discharge pipe 3. The guide box 6 is hollow inside and has several exhaust holes evenly distributed on the top. The outer wall of the screening cylinder 2 is equipped with a fan 8 connected to the guide box 6. Since the windward area of ​​the feathers is larger than that of the wing root, the fan 8 draws air into the guide box 6, which can blow the feathers upward in the screening cylinder 2 and discharge them through the discharge pipe 3. The wing stalks remain at the top of the guide box 6, thus separating the feathers from the wing stalks.

[0023] The outer wall of the screening cylinder 2 has a discharge port corresponding to the feed pipe 4, and a fin drain assembly 9 is installed at the discharge port. The fin drain assembly 9 includes a push plate 10 and a sealing plate 11. Connecting rods 12 are connected to both sides of the push plate 10 and the sealing plate 11. A first handle 13 is installed on the outer wall of the sealing plate 11. The push plate 10 contacts the top of the guide box 6. The connecting rods 12 penetrate through the outer wall of the screening cylinder 2. The sealing plate 11 can block the discharge port. When the guide box 6 releases air upward, the sealing plate 11 can prevent the air from carrying feathers from the discharge port. When it is necessary to discharge the fins in the screening cylinder 2, the first handle 13 is pulled to drive the push plate 10 to slide on the guide box 6, thereby discharging the fins along the discharge port.

[0024] A cover plate 5 is hinged to the feed pipe 4, and a second handle 14 is installed on the cover plate 5. By holding the second handle 14, the cover plate 5 can be opened on the feed pipe 4 to put feathers into the feed pipe 4. When the cover plate 5 is closed, the air at the top of the guide box 6 can prevent the feathers from being discharged from the feed pipe 4.

[0025] In summary, when using this feather-based wing stalk removal device, hold the second handle 14, open the cover plate 5 on the feed pipe 4, and then put the feathers into the feed pipe 4. Since the feed pipe 4 is tilted upward, the feathers can slide down to the top of the guide box 6. Then close the cover plate 5 on the feed pipe 4.

[0026] Start the blower 8, and the blower 8 will draw air into the guide box 6. The air will be discharged upward along the exhaust hole at the top of the guide box 6. The feathers will be pushed by the air and will enter the discharge pipe 3 along the screening cylinder 2. Since the discharge port of the discharge pipe 3 is downward, the staff can collect the feathers, and the wing roots will remain at the top of the guide box 6.

[0027] After the separation of feathers and wing roots is completed, stop the fan 8 from rotating, hold the first handle 13 and pull it outward, which will drive the push plate 10 to push the wing roots out of the discharge port, and then reset it so that the separation of feathers and wing roots can continue.

[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 wing peduncle removal device based on feather screening, comprising a base (1), characterized in that: The top of the base (1) is connected to a screening cylinder (2), the top of the screening cylinder (2) is connected to a discharge pipe (3), and the side wall is connected to a feed pipe (4). The outer wall of the screening cylinder (2) has a discharge port corresponding to the feed pipe (4), and a stalk discharge assembly (9) is installed at the discharge port. A cover plate (5) is hinged to the feed pipe (4). The bottom of the screening cylinder (2) is equipped with a guide box (6) located below the outlet of the discharge pipe (3). Several exhaust holes are evenly distributed on the top of the guide box (6). A fan (8) connected to the guide box (6) is installed on the outer wall of the screening cylinder (2). Since the windward area of ​​the feathers is larger than that of the wing root, the fan (8) draws air into the guide box (6), which can blow the feathers upward in the screening cylinder (2).

2. The wing peduncle removal device based on feather screening according to claim 1, characterized in that: The stalk removal assembly (9) includes a push plate (10) and a sealing plate (11). A connecting rod (12) that is slidably connected to the screening cylinder (2) is connected between the push plate (10) and the sealing plate (11). A first handle (13) is installed on the outer wall of the sealing plate (11).

3. The wing peduncle removal device based on feather screening according to claim 1, characterized in that: The discharge pipe (3) is curved and its opening faces downward.

4. The wing peduncle removal device based on feather screening according to claim 1, characterized in that: A second grip (14) is installed on the cover plate (5).

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