Fiber material drying device

Abstract

The utility model is applicable to the technical field of fiber material drying, and provides a fiber material drying device which comprises an air heater and a supporting seat, a water receiving hopper is fixed at the top of the supporting seat, a rotary feeding barrel is fixed at the top of the water receiving hopper, and a fiber material drying barrel communicated with an inner cavity of the rotary feeding barrel is fixed on the rotary feeding barrel. Two feeding square pipes communicating with an inner cavity of the rotary feeding cylinder are installed on the rotary feeding cylinder, and a conical intercepting net hopper extending into the fiber material drying cylinder is fixed to the top of the fiber material drying cylinder. By arranging the rotary feeding cylinder and the fiber material drying cylinder which are communicated with each other, fiber materials needing to be dried are jetted into the rotary feeding cylinder at a high flow speed under the action of the hot-air blower and then enter the fiber material drying cylinder to be subjected to two-stage drying treatment; and on the premise that the drying effect and the drying quality are guaranteed, the fiber materials are dried in a loose state, and follow-up fiber material treatment is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of fiber material drying, and more specifically, to a fiber material drying device. Background Art

[0002] After the natural fiber material is cleaned, in order to facilitate the subsequent processing of the fiber wool and improve the processing efficiency, the cleaned wool needs to be dried. Most of the existing fiber wool drying equipment pours the fiber material into a drying drum or a drying conveyor belt, and then uses high-temperature gas and hot air flow to heat and dry the fiber material. Although the fiber wool can be dried, in actual use, a large amount of fiber material is piled up and dried, which easily causes the dried fiber material to clump together, which is not only not conducive to the subsequent processing of the fiber wool, but also the middle position of the large amount of piled-up limiting wool is not easy to dry, and a long drying time is required, affecting the drying efficiency. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model aims to provide a fiber material drying device.

[0004] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0005] The utility model discloses a fiber material drying device, comprising a hot air blower and a support seat, a water receiving hopper is fixed on the top of the support seat, a rotating feed cylinder is fixed on the top of the water receiving hopper, a fiber material drying cylinder connected to the inner cavity of the rotating feed cylinder is fixed on the rotating feed cylinder, two feeding square tubes connected to the inner cavity of the rotating feed cylinder are installed on the rotating feed cylinder, and a conical intercepting net bucket extending into the fiber material drying cylinder is fixed on the top of the fiber material drying cylinder.

[0006] The top of the rotating feed cylinder is conical and the bottom is straight cylindrical. An inwardly recessed conical guide sleeve is arranged at the bottom of the rotating feed cylinder. The feeding square tube is arranged along the tangent direction of the rotating feed cylinder. A drainage groove connected to the water receiving bucket is provided at the bottom of the rotating feed cylinder. A support plate matched with the fiber material drying cylinder is fixed on the conical surface of the top of the rotating feed cylinder. A spray port connected to the inner cavity of the rotating feed cylinder is provided at the top of the conical top of the rotating feed cylinder. A through hole matched with the spray port is provided at the bottom of the fiber material drying cylinder.

[0007] As a preferred technical solution of the utility model, the feed ends of the two feed square tubes are installed with the same pipeline input component connected to the output end of the hot blower, and the pipeline input component includes a main input pipe connected to the output end of the hot blower, and the output end of the main input pipe is connected to an arc-shaped diversion pipe, and connecting pipes connected to the feed ends of the two feed square tubes are fixed at both ends of the arc-shaped diversion pipe, and a fiber material input pipe connected to the connecting pipe is fixed on the connecting pipe.

[0008] As a preferred technical solution of the utility model, an air duct is fixed on the tangential direction of the outer circular surface of the fiber material drying cylinder, the air duct is connected with the inner cavity of the fiber material drying cylinder, an air outlet groove connected with the air duct is opened on the inner wall of the fiber material drying cylinder, an interception net cooperating with the air outlet groove is fixed on the inner wall of the fiber material drying cylinder, and the air duct is connected with the output end of the hot air blower through a drainage pipe.

[0009] As a preferred technical solution of the utility model, a support frame is fixed on the top of the conical intercepting net bucket, and a driving motor is installed on the support frame. A driving shaft that penetrates the conical intercepting net bucket and extends to the inside of the fiber material drying cylinder is fixed to the output shaft end of the driving motor, and a stirring rod that cooperates with the inner cavity of the fiber material drying cylinder is fixed to the bottom end of the driving shaft.

[0010] As an optimal technical solution of the utility model, the conical guide sleeve cooperates with the top of the rotating feed cylinder, the outer surface of the conical guide sleeve is parallel to the conical inner surface at the top of the fiber material drying cylinder, and the fiber material drying cylinder is provided with a discharge slot with a sliding box door.

[0011] The advantages of the utility model are:

[0012] 1. The utility model provides a rotating feed cylinder and a fiber material drying cylinder which are interconnected. The fiber material to be dried is sprayed into the rotating feed cylinder at a high flow rate under the action of a hot air blower, and then enters the fiber material drying cylinder for two-stage drying treatment. The fiber material is dried in a loose state while ensuring the drying effect and drying quality, which is convenient for subsequent processing of the fiber material.

[0013] 2. The utility model connects the air duct with the inner cavity of the fiber material drying cylinder through the air outlet groove. The high-speed drying airflow output by the hot air blower input through the air duct can blow the fiber material in the fiber material drying cylinder to rotate in the fiber material drying cylinder again, and dry the fiber material again to ensure the drying effect of the fiber material. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a structural schematic diagram of a fiber material drying device.

[0015] Figure 2 It is a structural schematic diagram of the utility model from another perspective.

[0016] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model.

[0017] Figure 4 It is a structural schematic diagram of the rotary feed barrel, feed square tube and support plate of the utility model.

[0018] Figure 5 for Figure 4 Schematic diagram of the structure from another perspective.

[0019] Figure 6 for Figure 4 Schematic diagram of the cross-sectional structure.

[0020] Figure 7 It is a schematic diagram of the structure of the fiber material drying cylinder and air duct.

[0021] Figure 8 It is a schematic diagram of the structure of the fiber material drying cylinder, air duct and interception net.

[0022] Fig. 9 It is a schematic diagram of the structure in which the air guide pipe, the air outlet groove and the interception net cooperate with each other.

[0023] Fig.10 This is a schematic diagram of the structure of the pipeline input component.

[0024] In the attached figure: 1. hot air blower; 2. support base; 3. water receiving bucket; 4. rotating feed cylinder; 5. fiber material drying cylinder; 6. feed square tube; 7. conical intercepting net bucket; 8. conical guide sleeve; 9. drainage trough; 10. support plate; 11. spray port;

[0025] 12. Pipeline input part; 1201. Main input pipe; 1202. Arc-shaped flow divider pipe; 1203. Connecting pipe; 1204. Fiber material input pipe;

[0026] 13. Air guide tube; 14. Air outlet groove; 15. Intercepting net; 16. Drainage tube; 17. Support frame; 18. Drive motor; 19. Drive shaft; 20. Stirring rod. DETAILED DESCRIPTION

[0027] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0028] Embodiment 1:

[0029] See also Figure 1-10 Structural schematic diagram, the utility model provides the following technical solutions:

[0030] Specifically, it refers to a fiber material drying device, including a hot air blower 1 and a support base 2, a water receiving bucket 3 is fixed on the top of the support base 2, a rotating feed cylinder 4 is fixed on the top of the water receiving bucket 3, a fiber material drying cylinder 5 connected with the inner cavity of the rotating feed cylinder 4 is fixed on the rotating feed cylinder 4, two feeding square tubes 6 connected with the inner cavity of the rotating feed cylinder 4 are installed on the rotating feed cylinder 4, a conical intercepting net bucket 7 extending into the fiber material drying cylinder 5 is fixed on the top of the fiber material drying cylinder 5, and a discharge slot with a sliding box door is opened on the fiber material drying cylinder 5 to facilitate the discharge of the dried fiber material.

[0031] The top of the rotating feed cylinder 4 is conical and the bottom is straight. An inwardly recessed conical guide sleeve 8 is provided at the bottom of the rotating feed cylinder 4. The conical guide sleeve 8 cooperates with the top of the rotating feed cylinder 4. The outer surface of the conical guide sleeve 8 is parallel to the conical inner surface of the top of the fiber material drying cylinder 5. The feeding square tube 6 is arranged along the tangential direction of the rotating feed cylinder 4. A drainage groove 9 connected with the water receiving bucket 3 is provided at the bottom of the rotating feed cylinder 4. A support plate 10 that cooperates with the fiber material drying cylinder 5 is fixed on the conical surface of the top of the rotating feed cylinder 4. A spray port 11 connected with the inner cavity of the rotating feed cylinder 4 is provided at the top of the conical top of the rotating feed cylinder 4, and a through hole that cooperates with the spray port 11 is provided at the bottom of the fiber material drying cylinder 5.

[0032] The feed ends of the two feed square tubes 6 are installed with the same pipeline input component 12 connected to the output end of the hot air blower 1, and the pipeline input component 12 includes a main input pipe 1201 connected to the output end of the hot air blower 1, and the output end of the main input pipe 1201 is connected to an arc-shaped diversion pipe 1202, and connecting pipes 1203 connected to the feed ends of the two feed square tubes 6 are fixed at both ends of the arc-shaped diversion pipe 1202, and fiber material input pipes 1204 connected to the connecting pipes 1203 are fixed on the connecting pipes 1203, and the fiber material is introduced from the tangents on both sides of the rotating feed cylinder 4, so that the fiber material is continuously pushed by the high-speed airflow in the rotating feed cylinder 4, so that the fiber material rotates at a higher speed, fully ensuring its dehydration and drying effect.

[0033] The working principle of the fiber material drying device provided by the utility model is as follows:

[0034] Working principle: When in use, a high-speed hot drying airflow is input into the rotating feed cylinder 4 through the hot air blower 1 and the pipeline input part 12, and the fiber material to be dried is input through the fiber material input pipe 1204. Driven by the high-speed hot drying airflow, the input fiber material is injected into the rotating feed cylinder 4 at a higher flow rate and rotates at a high speed in the rotating feed cylinder 4. The high-speed rotating fiber material generates centrifugal force, so that it throws out the part adhering to its surface. After the fiber material becomes light, it is blown upward under the action of the high-speed drying airflow and centrifugal force, and is sprayed into the fiber material drying cylinder 5 after passing through the injection port 11. It is dried again in the fiber material drying cylinder 5 along with the drying airflow entering through the injection port 11. During the drying process, the moisture on the surface of the fiber material is evaporated and discharged from the fiber material drying cylinder 5 through the conical intercepting net bucket 7 with the drying airflow, thereby achieving the drying of the fiber material. The dried fiber material is discharged from the discharge slot by opening the sliding box door.

[0035] Embodiment 2:

[0036] Based on the specific embodiment 1, the difference of this embodiment is that:

[0037] like Figure 7-9 As shown, an air duct 13 is fixed on the tangential direction of the outer circumference of the fiber material drying cylinder 5, and the air duct 13 is connected to the inner cavity of the fiber material drying cylinder 5. An air outlet groove 14 connected to the air duct 13 is provided on the inner wall of the fiber material drying cylinder 5. An interception net 15 matched with the air outlet groove 14 is fixed on the inner wall of the fiber material drying cylinder 5. The air duct 13 is connected to the output end of the hot air blower 1 through the drainage pipe 16. The air outlet groove 14 connects the air duct 13 with the inner cavity of the fiber material drying cylinder 5. The high-speed drying airflow output by the hot air blower 1 input through the air duct 13 can blow the fiber material in the fiber material drying cylinder 5 again to rotate in the fiber material drying cylinder 5, and dry the fiber material again to ensure the drying effect of the fiber material.

[0038] Embodiment three:

[0039] Based on the second specific embodiment, the difference of this embodiment is that:

[0040] like Figure 1 , 3 As shown, a support frame 17 is fixed on the top of the conical intercepting net bucket 7, and a driving motor 18 is installed on the support frame 17. A driving shaft 19 is fixed to the output shaft end of the driving motor 18, which penetrates the conical intercepting net bucket 7 and extends to the inside of the fiber material drying cylinder 5. A stirring rod 20 that cooperates with the inner cavity of the fiber material drying cylinder 5 is fixed to the bottom end of the driving shaft 19. The driving motor 18 drives the stirring rod 20 to rotate in the fiber material drying cylinder 5 through the driving shaft 19, and stirs the fiber material in the fiber material drying cylinder 5, so that the fiber material can be blown by the drying airflow again to ensure the drying effect of the fiber material.

[0041] The above are only specific embodiments of the utility model, but the technical features of the utility model are not limited thereto. Any simple changes, equivalent replacements or modifications made based on the utility model to solve basically the same technical problems and achieve basically the same technical effects are all included in the protection scope of the utility model.

Claims

1. A fiber material drying device, comprising a hot air blower (1) and a support base (2), characterized in that: A water receiving bucket (3) is fixed on the top of the support seat (2), a rotating feed cylinder (4) is fixed on the top of the water receiving bucket (3), a fiber material drying cylinder (5) connected to the inner cavity of the rotating feed cylinder (4) is fixed on the rotating feed cylinder (4), and two feeding square tubes (6) are installed on the rotating feed cylinder (4) and are connected to the inner cavity of the rotating feed cylinder (4); A conical intercepting net bucket (7) extending into the fiber material drying cylinder (5) is fixed on the top of the fiber material drying cylinder (5); The top of the rotating feed cylinder (4) is conical and the bottom is straight-cylindrical. The bottom of the rotating feed cylinder (4) is provided with an inwardly concave conical guide sleeve (8). The feeding square tube (6) is arranged along the tangential direction of the rotating feed cylinder (4). The bottom of the rotating feed cylinder (4) is provided with a drainage groove (9) connected to the water receiving bucket (3). A support plate (10) matched with the fiber material drying cylinder (5) is fixed on the conical surface of the top of the rotating feed cylinder (4). The top of the conical top of the rotating feed cylinder (4) is provided with a spray port (11) connected to the inner cavity of the rotating feed cylinder (4). The bottom of the fiber material drying cylinder (5) is provided with a through hole matched with the spray port (11). The feed ends of the two feed square tubes (6) are provided with a same pipeline input component (12) which is connected with the output end of the hot air blower (1).

2. A fiber material drying device according to claim 1, characterized in that: The pipeline input component (12) comprises a main input pipe (1201) connected to the output end of the hot air blower (1); the output end of the main input pipe (1201) is connected to an arc-shaped shunt pipe (1202); connecting pipes (1203) connected to the feed ends of two feed square pipes (6) are fixed at both ends of the arc-shaped shunt pipe (1202); and a fiber material input pipe (1204) connected to the connecting pipe (1203) is fixed on the connecting pipe (1203).

3. The fiber material drying device according to claim 1, characterized in that: An air guide pipe (13) is fixed on the tangential direction of the outer circumferential surface of the fiber material drying cylinder (5); the air guide pipe (13) is connected to the inner cavity of the fiber material drying cylinder (5); an air outlet groove (14) connected to the air guide pipe (13) is opened on the inner wall of the fiber material drying cylinder (5); an interception net (15) matched with the air outlet groove (14) is fixed on the inner wall of the fiber material drying cylinder (5); the air guide pipe (13) is connected to the output end of the hot air blower (1) through a drainage pipe (16).

4. A fiber material drying device according to claim 1, characterized in that: A support frame (17) is fixed on the top of the conical intercepting net bucket (7), and a driving motor (18) is installed on the support frame (17). A driving shaft (19) that penetrates the conical intercepting net bucket (7) and extends to the inside of the fiber material drying cylinder (5) is fixed to the output shaft end of the driving motor (18), and a stirring rod (20) that cooperates with the inner cavity of the fiber material drying cylinder (5) is fixed to the bottom end of the driving shaft (19).

5. The fiber material drying device according to claim 1, characterized in that: The conical guide sleeve (8) cooperates with the top of the rotating feed cylinder (4), the outer surface of the conical guide sleeve (8) is parallel to the conical inner surface of the top of the fiber material drying cylinder (5), and the fiber material drying cylinder (5) is provided with a discharge slot with a sliding box door.

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