Device for removing iron and impurities from down feather

Abstract

The utility model discloses a down feather deironing and impurity removing device which comprises a down feather filling and impurity removing all-in-one machine and a suction pipe, the suction pipe is installed at a negative pressure suction inlet of a machine box of the down feather filling and impurity removing all-in-one machine, the down feather deironing and impurity removing device further comprises a heat drying mechanism, and the heat drying mechanism comprises an outer threaded pipe, a middle connecting pipe, an outer connecting pipe, a side connecting base, a U-shaped base, a connecting plate and an electric heating fan. The down filling and impurity removing all-in-one machine comprises a down filling and impurity removing all-in-one machine body, a suction pipe is arranged on the down filling and impurity removing all-in-one machine body, an external threaded pipe is connected to a pipe opening of the suction pipe in a screwed mode, and a hot drying mechanism is arranged at the suction pipe of the down filling and impurity removing all-in-one machine body and forms a hot air supplementing type suction structure at the suction pipe of the down filling and impurity removing all-in-one machine body. The hot drying mechanism can conduct wind power hot drying on the sucked down feather in advance, the dryness of the down feather entering the down feather filling and impurity removing all-in-one machine is guaranteed, and it is guaranteed that the down feather can be well blown in the down feather filling and impurity removing all-in-one machine to remove iron and impurities.

Description

Technical Field

[0001] The utility model relates to the technical field of down processing, in particular to a down iron and impurity removal device. Background Art

[0002] Among the four natural thermal insulation materials, cotton, wool, silk and down, down has the best thermal insulation performance. Down products such as down jackets and duvets made of down have unique properties of soft warmth retention, moisture absorption and dispersion, so modern people have an increasing demand for down products. As we all know, down is reed-shaped fluff growing on the abdomen of geese and ducks. However, due to the different sources and collection processes of the down, it is often mixed with impurities of varying sizes such as iron nails, iron filings, sand and gravel. Before processing into down products, the impurities mixed in must be thoroughly cleaned up.

[0003] When the down filling and filtering integrated machine of the prior art is performing the down filling operation, the down with impurities will be sucked into the chassis, and then the lighter down in the chassis can enter the down filling chamber of the chassis upward with the blowing of the wind and be filled out through the pipeline, while the heavier iron and other impurities will fall into the impurity removal chamber of the chassis for collection. However, when the down filling and filtering integrated machine sucks in some down with high humidity, some iron, dust and other impurities are easily attached to the surface of such down. When the down enters the chassis and is blown up, a small amount of down with impurities is also easily attached to the down filling chamber of the chassis, resulting in some impurities still remaining when the down is filled. For this reason, we propose a down iron removal and impurity removal device. Utility Model Content

[0004] The main purpose of the utility model is to provide a down deironing and impurity removing device, in which a heat drying mechanism is arranged at the suction pipe of the down filling and impurity removing machine, and the heat drying mechanism forms a hot air supplementary suction structure at the suction pipe of the down filling and impurity removing machine. When a hose is connected to the external pipe of the heat drying mechanism to cooperate with the down filling and impurity removing machine to suck down, the heat drying mechanism can pre-heat the drawn down with wind power to ensure the dryness of the down entering the down filling and impurity removing machine, and ensure that the down can be better blown to remove iron and impurities in the down filling and impurity removing machine, thereby effectively solving the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A down iron and impurity removal device comprises a down filling and impurity removal integrated machine and a suction pipe, wherein a suction pipe is installed at the negative pressure suction port of the chassis of the down filling and impurity removal integrated machine, and also comprises a heat drying mechanism, wherein the heat drying mechanism comprises an external threaded pipe, a central connecting pipe, an external pipe, a side connecting seat, a U-shaped seat, a connecting plate and an electric hot air blower, wherein an external threaded pipe is screwed at the pipe mouth of the suction pipe, and the external threaded pipe is screwed out of the outer pipe mouth of the suction pipe and is welded to the external pipe with a central connecting pipe, a side pipe wall of the central connecting pipe is welded to the U-shaped seat with a side connecting seat, and a side lead-in port for mutual communication is provided outside the central connecting pipe at the seat cavity opening inside the side connecting seat, a side seat opening for ventilation is provided at the vertical seat plate of the U-shaped seat facing the side connecting seat, and a disc-shaped seat surface of the side connecting seat is bolted with a connecting plate welded to the outside of the electric hot air blower.

[0007] Furthermore, the air outlet of the electric heating fan faces the disc-shaped seat opening of the U-shaped seat; after the electric heating fan is powered on, its internal fan blows the heating wire to blow hot air into the disc-shaped seat opening of the U-shaped seat.

[0008] Furthermore, mounting holes for screwing bolts are provided between the plate surface of the connecting plate and the seat plate of the U-shaped seat; bolts can be screwed between the mounting holes of the connecting plate and the U-shaped seat.

[0009] Furthermore, an internal threaded wall is machined at the inner tube wall of the suction pipe, and an external threaded pipe is screwed onto the internal threaded wall of the suction pipe; the internal threaded wall of the suction pipe can be screwed onto the external threaded pipe.

[0010] Furthermore, a rubber ring is arranged and sleeved on the outer tube wall of the external tube, and the inner ring wall of the rubber ring is bonded and connected to the outer tube wall of the external tube; when a hose is sleeved on the external tube, the hose can be supported by the rubber ring outside the external tube, thereby enhancing the firmness of the clamping sleeve between the hose and the external tube.

[0011] Furthermore, the seat body of the side connecting seat is welded with its own vertical seat plate surface in contact with the vertical seat plate surface of the U-shaped seat; the side connecting seat can be well butt-welded with the U-shaped seat with the vertical seat plate surface.

[0012] Furthermore, the side seat opening is opened through the disc-shaped seat cavity wall of the U-shaped seat to the outside of the vertical seat plate, and the side seat opening is opened as an arc-shaped opening at the disc-shaped seat cavity wall of the U-shaped seat; the side seat opening can be opened at the disc-shaped seat cavity of the U-shaped seat to communicate with each other.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model arranges a heat drying mechanism at the suction pipe of the down filling and impurity removing machine, and the heat drying mechanism forms a hot air supplementary suction structure at the suction pipe of the down filling and impurity removing machine. When a hose is connected to the external pipe of the heat drying mechanism to cooperate with the down filling and impurity removing machine to suck down, the heat drying mechanism can perform wind heat drying on the sucked down in advance, thereby ensuring the dryness of the down entering the down filling and impurity removing machine, and ensuring that the down can be better blown to remove iron and impurities in the down filling and impurity removing machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a schematic diagram of the overall structure of a down iron and impurity removal device.

[0016] Figure 2 The utility model is an exploded view of a heat drying mechanism of a down iron and impurity removal device.

[0017] In the figure: 1. Down filling and impurity removal machine; 2. Suction pipe; 3. Heat drying mechanism; 4. Externally threaded pipe; 5. Middle connecting pipe; 6. External pipe; 7. Side inlet; 8. Side connecting seat; 9. U-shaped seat; 10. Side seat opening; 11. Connecting plate; 12. Electric heating blower; 13. Rubber ring. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] like Figure 1-2 As shown, a down iron and impurity removal device comprises a down filling and impurity removal integrated machine 1 and a suction pipe 2, wherein the suction pipe 2 is installed at the negative pressure suction port of the chassis of the down filling and impurity removal integrated machine 1, and also comprises a heat drying mechanism 3, wherein the heat drying mechanism 3 comprises an external threaded pipe 4, a middle connecting pipe 5, an external pipe 6, a side connecting seat 8, a U-shaped seat 9, a connecting plate 11 and an electric hot air blower 12, wherein the external threaded pipe 4 is screwed at the pipe mouth of the suction pipe 2, and the external threaded pipe 4 is screwed out of the outer pipe mouth of the suction pipe 2 and is welded to the external pipe 6 by the middle connecting pipe 5, the side pipe wall of the middle connecting pipe 5 is welded to the U-shaped seat 9 by the side connecting seat 8, and the middle connecting pipe 5 at the inner seat cavity mouth of the side connecting seat 8 is provided with a side lead-in port 7 for mutual communication, the U-shaped seat 9 is provided with a side seat port 10 for ventilation at the vertical seat plate facing the side connecting seat 8, and the disc-shaped seat surface of the side connecting seat 8 is bolted with a connecting plate 11 welded to the outside of the electric hot air blower 12.

[0020] The air outlet of the electric heating fan 12 faces the disc-shaped seat opening of the U-shaped seat 9; after the electric heating fan 12 is powered on, its internal fan blows the heating wire to blow hot air into the disc-shaped seat opening of the U-shaped seat 9.

[0021] Among them, mounting holes for screwing bolts are opened between the plate surface of the connecting plate 11 and the seat plate of the U-shaped seat 9; bolts can be screwed between the mounting holes of the connecting plate 11 and the U-shaped seat 9.

[0022] The inner tube wall of the suction pipe 2 is machined with an internal threaded wall, and the internal threaded wall of the suction pipe 2 is screwed with an external threaded pipe 4 ; the internal threaded wall of the suction pipe 2 can be screwed with the external threaded pipe 4 .

[0023] Among them, a rubber ring 13 is arranged and sleeved on the outer tube wall of the external tube 6, and the inner ring wall of the rubber ring 13 is bonded and connected to the outer tube wall of the external tube 6; when a hose is sleeved on the external tube 6, the hose can be supported by the rubber ring 13 outside the external tube 6, thereby enhancing the firmness of the clamping sleeve between the hose and the external tube 6.

[0024] The seat body of the side connecting seat 8 is welded with the vertical seat plate surface of the U-shaped seat 9 by its own vertical seat plate surface; the side connecting seat 8 can be well welded with the U-shaped seat 9 by the vertical seat plate surface.

[0025] Among them, the side seat opening 10 is opened at the disc-shaped seat cavity wall of the U-shaped seat 9 to the outside of the vertical seat plate, and the side seat opening 10 is opened as an arc-shaped opening at the disc-shaped seat cavity wall of the U-shaped seat 9; the side seat opening 10 can be opened at the disc-shaped seat cavity of the U-shaped seat 9 to communicate with each other.

[0026] It should be noted that the utility model is a down iron removal and impurity removal device. After the heat drying mechanism 3 is arranged at the suction pipe 2 of the down filling and impurity removal integrated machine 1, the external threaded tube 4 of the heat drying mechanism 3 can be screwed and installed in the suction pipe 2, and then the hose can be clamped on the outside of the external pipe 6, and the hose can be supported by the rubber ring 13 outside the external pipe 6 to strengthen the clamping firmness of the hose and the external pipe 6. At this time, the electric hot air blower 12 is installed and connected to the U-shaped seat 9 with the help of the connecting plate 11. When the down filling and impurity removal integrated machine 1 generates negative pressure suction at the suction pipe 2, the hose can be extended into the down material bag for suction, and then the down enters the hose, the external pipe 6, the middle connecting pipe 5 and the external pipe under the action of the suction force. The threaded tube 4 is fed into the pipe mouth of the suction pipe 2. At this time, the electric hot air blower 12 is energized and the internal fan blows the electric heating wire to blow hot air into the disc-shaped seat mouth of the U-shaped seat 9. The hot air in the U-shaped seat 9 enters the middle connecting tube 5 along the side seat mouth 10, the side connecting seat 8 and the side inlet 7, so that the down in the middle connecting tube 5 can be dried by hot air. When the down after hot air drying enters the down filling and impurity removing integrated machine 1, the dried down can be blown up in the down filling and impurity removing integrated machine 1, so that the iron slag or sand and gravel on the surface of the down will fall into the chassis impurity removing chamber of the down filling and impurity removing integrated machine 1, and the lighter down can be blown upward into the down filling chamber of the chassis for filling after being separated from the iron slag or sand and gravel.

[0027] It should be noted that the utility model is a down iron and impurity removal device, and the components in the utility model are all components known to those skilled in the art, and the structures and principles thereof are all known to those skilled in the art through technical manuals or conventional experimental methods.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A down iron and impurity removal device, comprising a down filling and impurity removal integrated machine (1) and a suction pipe (2), wherein the suction pipe (2) is installed at the negative pressure suction port of the chassis of the down filling and impurity removal integrated machine (1), characterized in that: The invention also comprises a heat drying mechanism (3), wherein the heat drying mechanism (3) comprises an external threaded pipe (4), a middle connecting pipe (5), an external pipe (6), a side connecting seat (8), a U-shaped seat (9), a connecting plate (11) and an electric hot air blower (12); the external threaded pipe (4) is screwed to the pipe mouth of the suction pipe (2), and the external threaded pipe (4) is screwed out of the outer pipe mouth of the suction pipe (2) to be welded to the external pipe (6) by the middle connecting pipe (5); the side pipe wall of the middle connecting pipe (5) is welded to the U-shaped seat (9) by the side connecting seat (8), and the middle connecting pipe (5) at the inner seat cavity of the side connecting seat (8) is provided with a side lead-in port (7) for mutual communication; the U-shaped seat (9) is provided with a side seat port (10) for ventilation at the vertical seat plate facing the side connecting seat (8), and the disc-shaped seat surface of the side connecting seat (8) is bolted with a connecting plate (11) welded to the outside of the electric hot air blower (12).

2. A down iron and impurity removal device according to claim 1, characterized in that: The air outlet of the electric heating fan (12) faces the disc-shaped seat opening of the U-shaped seat (9).

3. The down iron and impurity removal device according to claim 1, characterized in that: A mounting hole for screwing bolts is provided between the plate surface of the connecting plate (11) and the seat plate of the U-shaped seat (9).

4. The down iron and impurity removal device according to claim 1, characterized in that: An internal threaded wall is machined on the inner tube wall of the suction pipe (2), and an external threaded pipe (4) is screwed onto the inner threaded wall of the suction pipe (2).

5. The down iron and impurity removal device according to claim 1, characterized in that: A rubber ring (13) is arranged and sleeved on the outer tube wall of the external tube (6), and the inner ring wall of the rubber ring (13) is bonded and connected to the outer tube wall of the external tube (6).

6. The down iron and impurity removal device according to claim 1, characterized in that: The seat body of the side connecting seat (8) is welded with the vertical seat plate surface of the U-shaped seat (9) through its own vertical seat plate surface.

7. The down iron and impurity removal device according to claim 1, characterized in that: The side seat opening (10) is opened at the disc-shaped seat cavity wall of the U-shaped seat (9) and penetrates outward from the vertical seat plate, and the side seat opening (10) is opened as an arc-shaped opening at the disc-shaped seat cavity wall of the U-shaped seat (9).

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