Extraction device for down and feather product processing

Abstract

The utility model relates to the technical field of down and feather product processing, in particular to an extraction device for down and feather product processing, which is simple and quick in the whole process, greatly saves the downtime caused by replacement of a filtering piece, ensures the continuity of a production process and reduces the production cost, and comprises a shell, a storage cavity used for storing down feather is formed in the shell, an inlet pipe communicated with the storage cavity is installed on the shell, a discharging opening communicated with the storage cavity is formed in the shell, an installation shell with the two ends open is arranged on the shell and located at the discharging opening, and an installation frame is slidably installed in the installation shell. At least two filtering pieces are detachably mounted on the mounting frame, when one filtering piece is completely located in the shell, the filtering piece filters the discharging opening, the other filtering pieces are all exposed out of the shell, the filtering pieces located on the shell can be switched by sliding the mounting frame so as to achieve replacement of the filtering pieces, the shell is connected with a connecting pipe, and the connecting pipe is connected with the connecting pipe. And one end of the connecting pipe is connected with a draw-off pump.

Description

Technical Field

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

[0002] As is well known, down is unparalleled in its warmth compared to other fillings. It is also incredibly soft, fluffy, and quick-drying. Down jackets and comforters are lightweight, soft, and comfortable to wear and use. They also have a natural, three-dimensional shape, are wrinkle-resistant, and absorb and quickly dissipate sweat. Therefore, various down products are currently very popular, resulting in a huge market demand for them.

[0003] In existing down product processing, an extraction device draws down into a storage unit. A filter, acting as a filtration element, is installed between the storage unit and a pump providing negative pressure. The purpose of this filter is to prevent down from being drawn into the pump and ensure that the down remains within the storage unit. However, the current extraction device has shortcomings when replacing the filter:

[0004] When replacing the filter, the pump needs to be shut down. This process requires the entire extraction unit to be stopped, and staff need to spend extra time and effort on shutdown preparation, operation, and subsequent restarting and commissioning of the equipment to normal working condition.

[0005] A pump shutdown means an interruption in the down extraction process, significantly reducing production efficiency. This is especially true on large-scale down product processing lines, where frequent shutdowns to replace filters can lead to a decrease in overall output and increased production costs. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] In view of the shortcomings of the existing technology, this utility model provides an extraction device for processing down products. The whole process is simple and quick, which greatly saves the downtime caused by replacing filter elements, ensures the continuity of the production process, and effectively reduces production costs.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, this utility model provides the following technical solution: an extraction device for processing down products, comprising a housing, an internal storage cavity for storing down, an inlet pipe communicating with the storage cavity, an outlet communicating with the storage cavity, and a mounting shell with open ends on both sides located at the outlet. A mounting bracket is slidably mounted inside the mounting shell, and at least two filter elements are detachably mounted on the mounting bracket. When one filter element is completely inside the housing, it filters the outlet, while the remaining filter elements are exposed outside the housing. By sliding the mounting bracket, the filter elements on the housing can be switched to replace the filter elements.

[0010] Furthermore, a connecting pipe is connected to the housing, and one end of the connecting pipe is connected to a pump.

[0011] Furthermore, the length of the mounting bracket is longer than the length of the mounting shell, and the mounting bracket penetrates the mounting shell through the openings at both ends of the mounting shell.

[0012] Furthermore, the mounting bracket is provided with a mounting groove for mounting the filter element, and the filter element is installed in the mounting groove.

[0013] Furthermore, a sealing gasket is provided inside the mounting housing to seal with the mounting bracket.

[0014] Furthermore, operating handles are provided at both ends of the mounting bracket.

[0015] Furthermore, the housing is provided with a switch door, the switch door is provided with a handle, and the switch door is provided with a window.

[0016] Furthermore, the filter element is a filter screen or a filter core.

[0017] (III) Beneficial Effects

[0018] Compared with the prior art, the present invention provides a extraction device for processing down products, which has the following advantages:

[0019] This extraction device for down product processing features a mounting shell on the housing, within which a mounting bracket with at least two removable filter elements is slidably mounted. Filter element replacement can be performed without stopping the machine. When a working filter element needs to be replaced, the used filter element can be moved out of its working position simply by sliding the mounting bracket, while a spare filter element is switched to an effective filtration position aligned with the discharge outlet. The entire process is simple and quick, significantly reducing downtime caused by filter element replacement and ensuring the continuity of the production process.

[0020] This design avoids the impact on production schedule caused by downtime for filter replacement, making it suitable for continuous production scenarios involving down products. The production line can operate continuously, with uninterrupted down extraction, thereby increasing output per unit time and effectively reducing production costs. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0022] Figure 2 This is a three-dimensional structural diagram of the filter element after switching.

[0023] Figure 3 This is a cross-sectional structural diagram of the shell of this utility model;

[0024] Figure 4 This is a three-dimensional structural diagram of the filter element mounted on the mounting frame of this utility model;

[0025] Figure 5 This is a three-dimensional structural diagram of the filter element removed from the mounting bracket of this utility model.

[0026] In the diagram: 1. Housing; 2. Storage chamber; 3. Inlet pipe; 4. Outlet; 5. Mounting shell; 6. Connecting pipe; 7. Pump; 8. Opening / closing door; 9. Handle; 10. Window; 11. Mounting bracket; 12. Mounting slot; 13. Filter element; 14. Operating handle. Detailed Implementation

[0027] 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.

[0028] Please see Figure 1-5 This utility model discloses an extraction device for processing down products, comprising a housing 1, an internal storage cavity 2 for storing down, a switch door 8 for opening and closing the storage cavity 2, a handle 9 and a window 10 for observing the inside of the storage cavity 2, an inlet pipe 3 communicating with the storage cavity 2, an outlet 4 communicating with the storage cavity 2, a mounting shell 5 located at the outlet 4, and a connecting pipe 6 connected to the housing 1. One end of the connecting pipe 6 is connected to an extraction pump 7, which provides power for extracting down.

[0029] The mounting housing 5 has openings at both ends. A mounting bracket 11 is slidably mounted inside the mounting housing 5. The length of the mounting bracket 11 is longer than the length of the mounting housing 5. The mounting bracket 11 passes through the openings at both ends of the mounting housing 5. The mounting bracket 11 has mounting slots 12 for mounting filter elements 13. The filter elements 13 are installed in the mounting slots 12, facilitating the removal and installation of the filter elements 13 on the mounting bracket 11. When one filter element 13 is completely inside the housing 1, that filter element 13 filters the outlet 4. The remaining filter elements 13 are exposed outside the housing 1. When it is necessary to replace a working filter element 13, the used filter element 13 can be moved out of its working position simply by sliding the mounting bracket 11, and a spare filter element 13 can be switched to an effective filtration position aligned with the outlet 4. The filter element 13 can be a filter screen or filter cartridge, etc.

[0030] To improve sealing, a sealing gasket is provided inside the mounting housing 5 to seal with the mounting bracket 11.

[0031] To facilitate operation of the mounting bracket 11, operating handles 14 are provided at both ends of the mounting bracket 11.

[0032] In summary, when using this extraction device for processing down products, the extraction pump 7 is turned on, and the down is extracted into the storage chamber 2 through the inlet pipe 3 under negative pressure. During this process, the filter element 13 located inside the housing 1 and aligned with the outlet 4 filters the down to prevent it from entering the extraction pump 7.

[0033] When it is necessary to replace the working filter element 13, there is no need to stop the machine. Observe the position of the filter element 13 on the mounting bracket 11, slide the mounting bracket 11 along the opening direction of the mounting housing 5, move the unused filter element 13 in from one side opening, and move the used filter element 13 that needs to be replaced out from the other side opening, until the spare filter element 13 is accurately switched and aligned with the discharge port 4. Finally, remove the used filter element 13 from the mounting bracket 11 and replace it with a new filter element 13 for the next use.

[0034] 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 down extraction device for processing down products, comprising a housing (1), wherein the housing (1) has a storage cavity (2) for storing down inside, an inlet pipe (3) communicating with the storage cavity (2) is installed on the housing (1), and an outlet (4) communicating with the storage cavity (2) is provided on the housing, characterized in that: A mounting shell (5) with openings at both ends is provided on the housing (1) and located at the outlet (4). A mounting bracket (11) is slidably installed inside the mounting shell (5). At least two filter elements (13) are detachably installed on the mounting bracket (11). When one filter element (13) is completely located inside the housing (1), the filter element (13) filters the outlet (4). The remaining filter elements (13) are exposed outside the housing (1). By sliding the mounting bracket (11), the filter elements (13) located on the housing (1) can be switched to replace the filter elements (13).

2. The extraction device for processing down products according to claim 1, characterized in that: A connecting pipe (6) is connected to the housing (1), and a pump (7) is connected to one end of the connecting pipe (6).

3. The extraction device for processing down products according to claim 1, characterized in that: The length of the mounting bracket (11) is longer than the length of the mounting shell (5), and the mounting bracket (11) penetrates the mounting shell (5) through the openings at both ends of the mounting shell (5).

4. The extraction device for processing down products according to claim 1, characterized in that: The mounting bracket (11) has a mounting groove (12) for mounting the filter element (13), and the filter element (13) is installed in the mounting groove (12).

5. A extraction device for processing down products according to claim 3 or 4, characterized in that: The mounting housing (5) is provided with a sealing gasket that seals with the mounting bracket (11).

6. The extraction device for processing down products according to claim 5, characterized in that: Both ends of the mounting bracket (11) are provided with operating handles (14).

7. The extraction device for processing down products according to claim 1, characterized in that: The housing (1) is provided with a switch door (8), the switch door (8) is provided with a handle (9), and the switch door (8) is provided with a window (10).

8. The extraction device for processing down products according to claim 1, characterized in that: The filter element (13) is a filter screen or a filter core.

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