Drying machine

Abstract

The drying machine comprises a drying barrel, one end of the drying barrel is rotationally connected with a feeding head, the other end of the drying barrel is rotationally connected with an exhaust fan, a discharging opening of the exhaust fan is connected with a cyclone dust collector through a conveying pipeline, and the inner wall of the drying barrel is connected with a material raising assembly; the two ends of the outer wall of the drying barrel are each connected with a stabilizing assembly. The middle of the outer wall of the drying barrel is connected with a rotating assembly. The utility model aims to provide the drying machine for overcoming the existing defects, and the drying effect is good.

Description

Technical Field

[0001] The utility model relates to a drying machine. Background Art

[0002] Wood chip dryer is a special equipment designed and manufactured for drying wood chips, sawdust, wood powder, wood chips and other materials. It has the characteristics of large drying output, significant energy saving effect and low maintenance. The main working principle is: the wood chips enter the wood chip dryer and the combined material plate and the rotating cylinder work together, the material boils and fluidizes in the cylinder, and the hot air fully contacts the material to complete the drying.

[0003] The existing dryer uses a spiral conveying rod to transport the wood chips in the drying barrel, so that the wood chips are accumulated in the gaps of the conveying rods and cannot be fully scattered, resulting in poor wood chip drying effect. Therefore, a dryer is proposed to address the above problems. Utility Model Content

[0004] The utility model aims to overcome the existing defects and provide a drying machine with good drying effect.

[0005] The technical solution to achieve the above-mentioned purpose is: a dryer, including a drying barrel, one end of the drying barrel is rotatably connected to a feed head, and the other end is rotatably connected to an exhaust fan, the discharge port of the exhaust fan is connected to a shaker through a conveying pipe, the inner wall of the drying barrel is connected to a material lifting component; the two ends of the outer wall of the drying barrel are respectively connected to a group of stabilizing components; the middle part of the outer wall of the drying barrel is connected to a rotating component.

[0006] Preferably, the material lifting assembly includes a plurality of material lifting plates, and the plurality of material lifting plates are connected to the inner wall of the drying barrel.

[0007] Preferably, the feed head comprises a docking section, the docking section is connected to a feed hopper for docking with a feed device; a side wall of the docking section is connected to a thermal connection port for docking with a thermal device; and the docking section is rotatably connected to the drying barrel.

[0008] Preferably, the stabilizing assembly includes a swivel connected to the outer wall of the drying barrel; a fixed plate is provided below the drying barrel, and both ends of the upper end surface of the fixed plate are rotatably connected to a rotating wheel via a fixed seat; the outer wall of the swivel is rotatably connected to the two rotating wheels.

[0009] Preferably, the rotating assembly comprises a gear, the gear is connected to the outer wall of the drying drum, and the gear is connected to a driving device.

[0010] The beneficial effects of the utility model are as follows: the dryer can fully scatter the wood chips while the drying barrel is rotating by connecting a plurality of lifting plates to the inner wall of the drying barrel, and can dry the wood chips faster and achieve better drying effect by cooperating with the hot air from the thermal furnace connected to the thermal connection port. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a front view of the drying machine of the utility model;

[0012] Figure 2 It is a rear view of the drying machine of the utility model;

[0013] Figure 3 It is a side view of the drying machine of the utility model;

[0014] Figure 4 It is a partial cross-sectional view of the drying machine of the utility model.

[0015] In the figure: 1. drying barrel; 2. feed head; 21. docking section; 22. feed hopper; 23. thermal connection port; 3. exhaust fan; 4. conveying pipeline; 5. shaker; 6. lifting plate; 7. swivel; 8. fixing plate; 9. fixing seat; 10. wheel; 11. gear. DETAILED DESCRIPTION

[0016] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0017] The utility model will be further described below in conjunction with the accompanying drawings.

[0018] like Figure 1-4 As shown, a drying machine comprises a drying barrel 1, one end of the drying barrel 1 is rotatably connected to a feed head 2, and the other end is rotatably connected to an exhaust fan 3, the discharge port of the exhaust fan 3 is connected to a shaker 5 through a conveying pipe 4, the inner wall of the drying barrel 1 is connected to a lifting assembly; the two ends of the outer wall of the drying barrel 1 are respectively connected to a group of stabilizing assemblies; the middle of the outer wall of the drying barrel 1 is connected to a rotating assembly. The end of the drying barrel 1 connected to the feed head 2 is higher than the end connected to the exhaust fan 3.

[0019] Specifically, the material raising assembly includes a plurality of material raising plates 6, and the plurality of material raising plates 6 are connected to the inner wall of the drying barrel 1. The wood chips in the drying barrel 1 are fully scattered by the material raising plates 6, so that the drying is faster and the drying effect is better.

[0020] Specifically, the feed head 2 includes a docking section 21, which is connected to a feed hopper 22 for docking with a feed device; a side wall of the docking section 21 is connected to a thermal connection port 23 for docking with a thermal device; and the docking section 21 is rotatably connected to the drying barrel 1. The feed hopper 22 is used to dock with the feed device, and the feed device transports the wood chips to be dried to the top of the feed hopper 22, lowers the wood chips into the feed hopper 22, and enters the drying barrel 1 through the feed hopper 22; the thermal device can be a thermal furnace that transports hot air into the drying barrel 1 through the thermal connection port 23 to dry the material.

[0021] Specifically, the stabilizing assembly includes a rotating ring 7, which is connected to the outer wall of the drying barrel 1; a fixing plate 8 is arranged below the drying barrel 1, and the two ends of the upper end surface of the fixing plate 8 are rotatably connected to a rotating wheel 10 through a fixing seat 9; the outer wall of the rotating ring 7 is rotatably connected to the two rotating wheels 10. The two sets of stabilizing assemblies are used to ensure the stability of the two ends of the drying barrel 1, and the rotating ring 7 is driven to rotate when the drying barrel 1 rotates, and the rotating ring 7 is rotatably connected to the two rotating wheels 10, thereby ensuring the stability of the two ends of the drying barrel 1.

[0022] Specifically, the rotating assembly includes a gear 11, which is connected to the outer wall of the drying drum 1, and is connected to a driving device. The driving device may be a driving motor and a driving wheel, the driving wheel is meshed and connected to the gear 11, the driving wheel is connected to the output end of the driving motor, the driving motor drives the driving wheel to rotate, the driving wheel drives the meshed gear 11 to rotate, and the gear 11 drives the drying drum 1 to rotate.

[0023] Specifically, the material is transported to the top of the feed hopper 22 through the feeding equipment, and then lowered into the feed hopper 22, and enters the drying barrel 1 through the feed hopper 22. The thermal furnace transports hot air into the drying barrel 1 through the thermal connection port 23, and the driving motor drives the driving wheel to rotate, and the driving wheel drives the meshing gear 11 to rotate, and the gear 11 drives the drying barrel 1 to rotate. The lifting plate 6 connected to the inner wall of the drying barrel 1 fully scatters the wood chips in the drying barrel 1, so that the drying is faster and the drying effect is better. As the material gradually runs to the end of the drying barrel 1 connected to the exhaust fan 3, the wood chips are sucked by the exhaust fan 3 through the conveying pipe 4 and enter the shaker 5 for storage.

[0024] The above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model is described in detail with reference to the above embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the above embodiments, or replace some or all of the technical features therein with equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. A drying machine, characterized in that: The invention comprises a drying barrel (1), one end of the drying barrel (1) is rotatably connected to a feed head (2), and the other end is rotatably connected to an exhaust fan (3), the discharge port of the exhaust fan (3) is connected to a shaker (5) via a conveying pipe (4), the inner wall of the drying barrel (1) is connected to a material lifting component; the two ends of the outer wall of the drying barrel (1) are respectively connected to a group of stabilizing components; and the middle part of the outer wall of the drying barrel (1) is connected to a rotating component.

2. The drying machine according to claim 1, characterized in that: The material lifting assembly comprises a plurality of material lifting plates (6), and the plurality of material lifting plates (6) are connected to the inner wall of the drying barrel (1).

3. The drying machine according to claim 1, characterized in that: The feed head (2) comprises a docking section (21), the docking section (21) being connected to a feed hopper (22) for docking with a feed device; a side wall of the docking section (21) being connected to a thermal connection port (23) for docking with a thermal device; and the docking section (21) being rotatably connected to the drying barrel (1).

4. The drying machine according to claim 1, characterized in that: The stabilizing assembly comprises a rotating ring (7), the rotating ring (7) being connected to the outer wall of the drying barrel (1); a fixing plate (8) is arranged below the drying barrel (1), and both ends of the upper end surface of the fixing plate (8) are rotatably connected to a rotating wheel (10) via a fixing seat (9); the outer wall of the rotating ring (7) is rotatably connected to the two rotating wheels (10).

5. The drying machine according to claim 1, characterized in that: The rotating assembly comprises a gear (11), the gear (11) being connected to the outer wall of the drying barrel (1), and the gear (11) being connected to a driving device.

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