Feather drying device

Abstract

The utility model discloses a feather drying device which comprises a drying kettle, the top end of the drying kettle is covered with a kettle cover, an isolation sleeve is arranged in the drying kettle, an air guide pipe is arranged in the isolation sleeve, an exhaust port is formed in the air guide pipe, and the air guide pipe is connected with an air heater through a guide pipe. An air inlet of the air heater is connected with air blowing equipment through a second guide pipe, air holes are evenly formed in the drying kettle and the isolation sleeve, air is heated, so that feathers are dried in a hot air mode, and the drying uniformity of the feathers can be guaranteed; the isolation sleeve is arranged to separate the air guide pipe from the feathers, so that the feathers can be prevented from making contact with the heating component, the feathers make full contact with hot air, the drying mode is milder, and the feathers cannot be damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of feather drying, in particular to a feather drying device. Background Art

[0002] The existing feather drying device heats the air in the drying kettle by installing a heating pipe on the outer wall or the inner wall of the drying kettle. However, this heating method may damage the feathers if the temperature is not well controlled. In addition, the hot air in the drying kettle is not circulated, which may cause uneven drying of the feathers. Utility Model Content

[0003] In view of the problems existing in the existing feather drying devices, the utility model is proposed.

[0004] Therefore, the purpose of the utility model is to provide a feather drying device, which solves the problem of existing feather drying devices. A heating tube is installed on the outer wall or the inner wall of a drying kettle to heat the air in the inner cavity of the drying kettle. However, if the temperature is not well controlled in this heating method, the feathers may be easily damaged; and the hot air in the drying kettle is not circulated, which may easily lead to uneven drying of the feathers.

[0005] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0006] The feather drying device comprises a drying kettle, the top of which is covered with a kettle cover, an isolation sleeve is arranged in the drying kettle, an air duct is arranged in the isolation sleeve, an exhaust port is opened on the air duct, the air duct is connected to an air heater through a conduit, and an air inlet of the air heater is connected to an air blowing device.

[0007] As a preferred solution of the feather drying device described in the utility model, the drying kettle and the isolation sleeve are evenly provided with air holes.

[0008] As a preferred solution of the feather drying device described in the utility model, a buffer tank is installed on the first conduit connecting the air duct and the air heater, and both ends of the first conduit are respectively connected to the air duct and the air heater through flanges.

[0009] As a preferred solution of the feather drying device described in the utility model, wherein: the air guide pipe is set as a first air guide pipe, and the first air guide pipe is evenly distributed with first exhaust ports.

[0010] As a preferred solution of the feather drying device described in the utility model, wherein: a feed port is provided at the top end of the drying kettle, a discharge port is provided at the bottom end of the drying kettle, and a sealing cover is provided on the discharge port.

[0011] As a preferred solution of the feather drying device described in the utility model, wherein: the air blowing device is set as a blower, and the air blowing device is connected to the air heater through a flange.

[0012] As a preferred solution of the feather drying device described in the utility model, wherein: the air guide pipe is set as a second air guide pipe, and a plurality of second air guide pipes are provided, and the top ends of the plurality of second air guide pipes are commonly connected to a hollow air uniforming disk, and a second exhaust port is opened on the second air guide pipe.

[0013] As a preferred embodiment of the feather drying device of the utility model, the first guide tube is respectively welded with a first flange and a second flange at the top and bottom ends thereof, a third flange is welded at the air inlet of the buffer tank, and a fourth flange is welded at the air outlet of the air heater;

[0014] A sealing ring is provided between the first flange and the third flange, and the first flange and the third flange are fixed by bolts; a sealing ring is provided between the second flange and the fourth flange, and the second flange and the fourth flange are fixed by bolts.

[0015] As a preferred embodiment of the feather drying device of the utility model, the top and bottom ends of the second conduit are respectively provided with a fifth flange and a sixth flange, the air inlet of the air heater is provided with a seventh flange, and the output end of the blower is provided with an eighth flange;

[0016] A sealing ring is provided between the fifth flange and the seventh flange, and the fifth flange and the seventh flange are fixed by bolts; a sealing ring is provided between the sixth flange and the eighth flange, and the sixth flange and the eighth flange are fixed by bolts.

[0017] Compared with existing technologies:

[0018] 1. Use hot air to heat the air and dry the feathers, which can ensure the uniformity of feather drying;

[0019] 2. By setting up an isolation sleeve to separate the air duct from the feathers, the feathers can be prevented from contacting the heating components and fully contacted with the hot air. The drying method is more gentle and will not cause damage to the feathers. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the structure provided for Example 1 of the utility model;

[0021] Figure 2 A schematic diagram of the structure provided for Embodiment 2 of the present utility model;

[0022] Figure 3 Provided for Example 2 of the utility model Figure 2 Enlarged view of point A in the middle;

[0023] Figure 4 This is a bottom view of the second air duct and the hollow air distribution disk provided in Example 2 of the utility model.

[0024] In the figure: a drying kettle 1, a kettle cover 2, a buffer tank 3, a feed port 4, an isolation sleeve 5, a first air duct 6, a first exhaust port 61, a discharge port 7, a sealing cover 8, an air heater 9, a blower 10, a second air duct 11, a second exhaust port 111, and a hollow air-distributing disk 12. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the present invention more clear, the implementation methods of the present invention will be further described in detail below with reference to the accompanying drawings.

[0026] Embodiment 1:

[0027] The utility model provides a feather drying device, please refer to Figure 1 , comprising a drying kettle 1, wherein a feed port 4 is provided at the top of the drying kettle 1, a discharge port 7 is provided at the bottom of the drying kettle 1, a sealing cover 8 is provided on the discharge port 7, a kettle cover 2 is provided at the top of the drying kettle 1, an isolation sleeve 5 is provided in the drying kettle 1, air holes are evenly provided on the drying kettle 1 and the isolation sleeve 5, and it is ensured that feathers will not pass through the air holes, an air guide tube is provided in the isolation sleeve 5, an exhaust port is provided on the air guide tube, the air guide tube is set as a first air guide tube 6, the top of the first air guide tube 6 can abut against the kettle cover 2, and the first air guide tube 6 The first exhaust ports 61 are evenly distributed, and the air guide pipe is connected to the air heater 9 through the conduit. The air heater 9 heats the air and uses the hot air to dry the feathers. The air inlet of the air heater 9 is connected to the air blowing device through the second conduit 14, and the air blowing device is set to be a blower 10 or an air injection pump; the top and bottom ends of the second conduit 14 are respectively provided with a fifth flange and a sixth flange, the air inlet of the air heater 9 is provided with a seventh flange, and the output end of the blower 10 is provided with an eighth flange;

[0028] A sealing ring is provided between the fifth flange and the seventh flange, and the fifth flange and the seventh flange are fixed by bolts; a sealing ring is provided between the sixth flange and the eighth flange, and the sixth flange and the eighth flange are fixed by bolts.

[0029] A buffer tank 3 is installed on the first conduit connecting the air duct and the air heater 9, and the bottom air outlet of the buffer tank 3 is butted against the top of the first air duct 6. The buffer tank 3 has a buffering effect on the hot air, so that the hot air flows stably; the top and bottom ends of the first conduit 13 are respectively welded with a first flange and a second flange, the air inlet of the buffer tank 3 is welded with a third flange, and the air outlet of the air heater 9 is welded with a fourth flange;

[0030] A sealing ring is provided between the first flange and the third flange, and the first flange and the third flange are fixed by bolts; a sealing ring is provided between the second flange and the fourth flange, and the second flange and the fourth flange are fixed by bolts.

[0031] During specific use, feathers are injected into the drying kettle 1, and the feathers are located in the cavity between the inner wall of the drying kettle 1 and the outer wall of the isolation sleeve 5. The air heater 9 and the blower 10 are started, the air heater 9 heats the air, and the blower 10 blows the heated air into the buffer tank 3, and then into the first air duct 6. The hot air is discharged through the first exhaust port 61, and the feathers are dried.

[0032] Embodiment 2:

[0033] See attached Figure 2-4 , which is different from Example 1, is that the air duct is configured as a second air duct 11, and a plurality of the second air ducts 11 are configured, and the top ends of the plurality of the second air ducts 11 are commonly connected to a hollow air-distributing disk 12, and the top air inlet of the hollow air-distributing disk 12 is connected to the bottom air outlet of the buffer tank 3, and a second exhaust port 111 is opened on the second air duct 11.

[0034] During specific use, feathers are injected into the drying kettle 1, and the feathers are located in the cavity between the inner wall of the drying kettle 1 and the outer wall of the isolation sleeve 5. The air heater 9 and the blower 10 are started, the air heater 9 heats the air, and the blower 10 blows the heated air into the buffer tank 3, and then into the hollow air-distributing disk 12 and then into each second air duct 11. The hot air is discharged through the second exhaust port 111, and the feathers are dried.

[0035] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A feather drying device, comprising a drying kettle (1), the top end of the drying kettle (1) being covered with a kettle cover (2), characterized in that: The drying kettle (1) is provided with an isolation sleeve (5), an air duct is provided in the isolation sleeve (5), an exhaust port is provided on the air duct, the air duct is connected to an air heater (9) via a conduit, and the air inlet of the air heater (9) is connected to an air blowing device via a second conduit (14).

2. The feather drying device according to claim 1, characterized in that: The drying kettle (1) and the isolation sleeve (5) are evenly provided with air holes.

3. The feather drying device according to claim 1, characterized in that: A buffer tank (3) is installed on a first conduit (13) connecting the air duct and the air heater (9), and both ends of the first conduit (13) are respectively connected to the air duct and the air heater (9) through flanges.

4. The feather drying device according to claim 1, characterized in that: The air guide pipe is configured as a first air guide pipe (6), and first exhaust ports (61) are evenly distributed on the first air guide pipe (6).

5. The feather drying device according to claim 1, characterized in that: The top end of the drying kettle (1) is provided with a feed port (4), the bottom end of the drying kettle (1) is provided with a discharge port (7), and the discharge port (7) is covered with a sealing cover (8).

6. The feather drying device according to claim 1, characterized in that: The air blowing device is configured as a blower (10), and the air blowing device is connected to the air heater (9) via a flange.

7. The feather drying device according to claim 1, characterized in that: The air guide pipe is configured as a second air guide pipe (11), a plurality of the second air guide pipes (11) are configured, the top ends of the plurality of the second air guide pipes (11) are commonly connected to a hollow air distribution plate (12), and a second exhaust port (111) is provided on the second air guide pipe (11).

8. The feather drying device according to claim 3, characterized in that: A first flange and a second flange are welded to the top and bottom of the first conduit (13), respectively; a third flange is welded to the air inlet of the buffer tank (3); and a fourth flange is welded to the air outlet of the air heater (9); A sealing ring is provided between the first flange and the third flange, and the first flange and the third flange are fixed by bolts; a sealing ring is provided between the second flange and the fourth flange, and the second flange and the fourth flange are fixed by bolts.

9. The feather drying device according to claim 6, characterized in that: The top and bottom ends of the second conduit (14) are respectively provided with a fifth flange and a sixth flange, the air inlet of the air heater (9) is provided with a seventh flange, and the output end of the blower (10) is provided with an eighth flange; A sealing ring is provided between the fifth flange and the seventh flange, and the fifth flange and the seventh flange are fixed by bolts; a sealing ring is provided between the sixth flange and the eighth flange, and the sixth flange and the eighth flange are fixed by bolts.

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