Drying machine convenient to clean

Abstract

The utility model relates to the technical field of drying machines, and discloses a drying machine convenient to clean, which comprises an outer barrel, the right side of the upper end of the outer barrel is fixedly connected with a fixing plate, the upper end of the fixing plate is fixedly connected with a first motor, the right end of a driving shaft of the first motor is fixedly connected with a gear, and a plurality of heating pipes are arranged in the outer barrel. An inner barrel is rotationally connected to the left side of the inner wall of the outer barrel, a rotating ring is fixedly connected to the right end of the inner barrel, a gear ring is fixedly connected to the outer side of the rotating ring, and the outer wall of the gear ring is connected to the outer wall of the gear in a meshed mode. According to the drying device, the first motor, the gear, the rotating ring, the gear ring and the shifting plate are matched to drive materials to roll over, so that the materials are heated more uniformly, the drying efficiency is improved, the inner wall of the inner barrel is cleaned through the cooperation of the screw rod, the cleaning tray, the sliding groove, the limiting rod and the second motor, the operation method is simple, and cleaning is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of dryers, in particular to a dryer which is convenient to clean. Background Art

[0002] A dryer refers to a mechanical device that uses heat energy to reduce the moisture content of materials and is used for drying objects. The dryer vaporizes and escapes the moisture (generally refers to water or other volatile liquid components) in the material by heating to obtain solid materials with a specified moisture content. The purpose of drying is for the use of materials or further processing needs.

[0003] Due to the limited internal space and complex structure of the existing dryer, it is extremely inconvenient to clean, bringing great trouble to the staff. Therefore, we propose a dryer that is convenient to clean. Content of the Utility Model

[0004] In order to solve the problem that it is inconvenient to clean the dryer part in the prior art, the present application provides a dryer that is convenient to clean.

[0005] To achieve the above object, the utility model provides the following technical solutions:

[0006] A dryer that is convenient to clean includes an outer barrel. A fixing plate is fixedly connected to the upper right side of the outer barrel. A first motor is fixedly connected to the upper end of the fixing plate. The right end of the driving shaft of the first motor is fixedly connected with a gear. A plurality of heating tubes are arranged inside the outer barrel. The left side of the inner wall of the outer barrel is rotatably connected with an inner barrel. The right end of the inner barrel is fixedly connected with a rotating ring. A toothed ring is fixedly connected to the outer side of the rotating ring. The outer wall of the toothed ring is meshed with the outer wall of the gear. A plurality of material stirring plates are fixedly connected to the inner wall of the inner barrel.

[0007] As a further improvement of the utility model, a cleaning tray is arranged on the left side of the inner wall of the inner barrel. The front and rear sides of the cleaning tray are both movably connected with limiting rods. The left ends of the limiting rods are fixedly connected to the left side of the inner wall of the outer barrel. The middle part of the left end of the outer barrel is rotatably connected with a screw rod. The outer wall of the screw rod is threadedly connected to the middle part of the cleaning tray. A second motor is fixedly connected to the right end of the outer barrel. The left end of the screw rod is fixedly connected to the right end of the driving shaft of the second motor.

[0008] As a further improvement of the utility model, a plurality of sliding grooves are arranged on the outer side of the cleaning tray, and the sliding grooves correspond to the material stirring plates respectively.

[0009] As a further improvement of the utility model, a cover plate is movably connected inside the rotating ring, and a handle is fixedly connected to the right side of the cover plate.

[0010] As a further improvement of the present utility model, a fixing block is fixedly connected to the right side of the front end of the outer barrel. The middle part of the upper end of the fixing block is movably connected with a movable bolt. An L-shaped clamping block is movably connected inside the fixing block. The right end of the L-shaped clamping block is fixedly connected with a return spring, and the right end of the return spring is fixedly connected to the left side of the inner wall of the fixing block.

[0011] As a further improvement of the present utility model, a clamping groove is provided at the front left side of the toothed ring, and the clamping groove corresponds to the right end of the L-shaped clamping block.

[0012] As a further improvement of the present utility model, a base is provided below the outer barrel.

[0013] As a further improvement of the present utility model, support frames are fixedly connected to both the left and right sides of the upper end of the base, and the tops of the support frames are fixedly connected to the bottom end of the outer barrel.

[0014] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

[0015] 1. In the present utility model, the material is tumbled through the cooperation of the first motor, the gear, the rotating ring, the toothed ring, and the material shifting plate, so that the material is heated more evenly and the drying efficiency is improved.

[0016] 2. In the present utility model, the inner wall of the inner barrel is cleaned through the cooperation of the screw rod, the cleaning tray, the sliding groove, the limiting rod, and the second motor. The structure is simple and easy to operate, reducing the difficulty and cost of cleaning. Description of the Drawings

[0017] Figure 1 Schematic diagram of the cleaning tray of a drying machine that is easy to clean proposed by the present utility model;

[0018] Figure 2 Schematic diagram of the screw rod of a drying machine that is easy to clean proposed by the present utility model;

[0019] Figure 3 Schematic diagram of the outer barrel of a drying machine that is easy to clean proposed by the present utility model;

[0020] Figure 4 Schematic diagram of the inner barrel of a drying machine that is easy to clean proposed by the present utility model;

[0021] Figure 5 Schematic diagram of the clamping groove of a drying machine that is easy to clean proposed by the present utility model;

[0022] Figure 6 Cross-sectional view of the fixing block of a drying machine that is easy to clean proposed by the present utility model;

[0023] Figure 7The overall schematic diagram of a dryer that is convenient for cleaning proposed by the present utility model.

[0024] Legend description:

[0025] 1. Outer barrel; 2. Fixed plate; 3. First motor; 4. Gear; 5. Heating tube; 6. Inner barrel; 7. Rotating ring; 8. Tooth ring; 9. Feeding plate; 10. Screw; 11. Cleaning tray; 12. Slide groove; 13. Limiting rod; 14. Second motor; 15. Cover plate; 16. Handle; 17. Fixed block; 18. L-shaped clamping block; 19. Return spring; 20. Movable bolt; 21. Card slot; 22. Base; 23. Support frame. Specific implementation manner

[0026] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Apparently, the described embodiments are some, but not all, of the embodiments of the present application.

[0027] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the present application claimed, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0028] It should be noted that similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0029] In the description of the present application, it should be noted that if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are used to indicate the orientation or positional relationship, it is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of this application is usually placed during use. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present application. In addition, in the description of the present application, if terms such as "first", "second", etc. are used only for distinguishing descriptions, they cannot be understood as indicating or implying relative importance.

[0030] In addition, in the description of the present application, if terms such as "horizontal" and "vertical" are used, it does not mean that the components are required to be absolutely horizontal or hanging vertically, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0031] In the description of the present application, it should also be noted that unless otherwise clearly specified and defined, if terms such as "set", "installed", "connected", "connected" appear, they should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0032] Embodiment 1: A dryer that is convenient to clean, including an outer barrel 1. A fixed plate 2 is fixedly connected to the upper right side of the outer barrel 1. A first motor 3 is fixedly connected to the upper end of the fixed plate 2. A gear 4 is fixedly connected to the right end of the drive shaft of the first motor 3. A plurality of heating tubes 5 are arranged inside the outer barrel 1. The left side of the inner wall of the outer barrel 1 is rotatably connected to an inner barrel 6. A rotating ring 7 is fixedly connected to the right end of the inner barrel 6. A toothed ring 8 is fixedly connected to the outside of the rotating ring 7. The outer wall of the toothed ring 8 is meshed with the outer wall of the gear 4. A cover plate 15 is movably connected inside the rotating ring 7. A handle 16 is fixedly connected to the right side of the cover plate 15. A plurality of material stirring plates 9 are fixedly connected to the inner wall of the inner barrel 6.

[0033] Specifically, when in use, the first motor 3 is started. The first motor 3 drives the gear 4 to rotate. The gear 4 cooperates with the toothed ring 8 to drive the inner barrel 6 and the rotating ring 7 to rotate. The inner barrel 6 drives the internal material stirring plates 9 to stir the material, making the material heat more evenly and improving the drying efficiency.

[0034] Embodiment 2: A cleaning tray 11 is arranged on the left side of the inner wall of the inner barrel 6. The front and rear sides of the cleaning tray 11 are both movably connected with limiting rods 13. The left ends of the limiting rods 13 are fixedly connected to the left side of the inner wall of the outer barrel 1. A screw rod 10 is rotatably connected to the middle of the left end of the outer barrel 1. The outer wall of the screw rod 10 is threadedly connected to the middle of the cleaning tray 11. A second motor 14 is fixedly connected to the right end of the outer barrel 1. The left end of the screw rod 10 is fixedly connected to the right end of the drive shaft of the second motor 14. A plurality of sliding grooves 12 are arranged on the outside of the cleaning tray 11, and the sliding grooves 12 correspond to the material stirring plates 9 respectively.

[0035] Specifically, the screw rod 10 drives the cleaning tray 11 to scrape the residual material on the inner wall of the inner barrel 6 and the surface of the material stirring plates 9. At the same time, the rightward movement of the cleaning tray 11 is also convenient for bringing the material to the outlet arranged on the right side, facilitating the discharging of the material.

[0036] As one of the optimized structural designs of Embodiment 1, such as Figure 5 、 Figure 6 and Figure 7As shown in the figure, a fixed block 17 is fixedly connected to the right side of the front end of the outer barrel 1. The middle part of the upper end of the fixed block 17 is movably connected with a movable bolt 20. An L-shaped clamping block 18 is movably connected inside the fixed block 17. The right end of the L-shaped clamping block 18 is fixedly connected with a return spring 19. The right end of the return spring 19 is fixedly connected to the left side of the inner wall of the fixed block 17. A clamping groove 21 is arranged at the front end of the left side of the gear ring 8. The clamping groove 21 corresponds to the right end of the L-shaped clamping block 18. A base 22 is arranged below the outer barrel 1. Support frames 23 are fixedly connected to both the left and right sides of the upper end of the base 22. The tops of the support frames 23 are fixedly connected to the bottom end of the outer barrel 1.

[0037] Specifically, pull out the fixed block 17 to release the restriction of the fixed block 17 on the L-shaped clamping block 18. Under the action of the return spring 19, the L-shaped clamping block 18 is pushed into the clamping groove 21 arranged on the left side of the gear ring 8, thereby fixing the clamping groove 21 that slowly rotates under the action of inertia, so that after the gear ring 8 stops rotating, the feeding plate 9 on the inner wall of the inner barrel 6 is aligned with the sliding groove 12 arranged outside the cleaning tray 11, facilitating the rightward movement of the cleaning tray 11 without being stuck.

[0038] Working principle: Turn on the power supply to make the heating tube 5 generate heat. The heating tube 5 transfers the heat to the inside of the inner barrel 6. Start the first motor 3. The first motor 3 drives the gear 4 to rotate. The gear 4 cooperates with the rotating ring 7 and the gear ring 8 to drive the inner barrel 6 to rotate. The feeding plate 9 arranged on the inner wall of the inner barrel 6 stirs and tumbles the material, making the material heat more evenly. After drying, turn off the first motor 3. Under the action of inertia, the gear ring 8 will continue to rotate slowly. Pull out the movable bolt 20. Under the action of the return spring 19, push the L-shaped clamping block 18 to move forward and fit with the left side of the gear ring 8. When the clamping groove 21 rotates to the right end of the L-shaped clamping block 18, the return spring 19 pushes the L-shaped clamping block 18 into the clamping groove 21 to be stuck and fixed, so that the feeding plate 9 is aligned with the sliding groove 12. Start the second motor 14 to drive the screw 10 to rotate. Under the limiting action of the cleaning tray 11, the screw 10 drives the cleaning tray 11 to move to the right, and then drives the material to move to the right and discharge from the cover plate 15. In addition, during the rightward movement of the cleaning tray 11, the material attached to the inner wall of the inner barrel 6 and the outer wall of the feeding plate 9 is scraped and cleaned.

[0039] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A dryer that is convenient for cleaning, comprising an outer barrel (1), characterized in that: On the upper right side of the outer barrel (1), there is a fixed connection with a fixed plate (2). On the upper end of the fixed plate (2), there is a fixed connection with a first motor (3). On the right end of the driving shaft of the first motor (3), there is a fixed connection with a gear (4). Inside the outer barrel (1), there are several heating tubes (5). On the left side of the inner wall of the outer barrel (1), there is a rotatable connection with an inner barrel (6). On the right end of the inner barrel (6), there is a fixed connection with a rotating ring (7). On the outer side of the rotating ring (7), there is a fixed connection with a toothed ring (8). The outer wall of the toothed ring (8) is meshed with the outer wall of the gear (4). On the inner wall of the inner barrel (6), there are multiple material stirring plates (9). On the left side of the inner wall of the inner barrel (6), there is a cleaning tray (11). On the front and back sides of the cleaning tray (11), there are movable connections with limiting rods (13). The left ends of the limiting rods (13) are fixedly connected to the left side of the inner wall of the outer barrel (1). In the middle of the left end of the outer barrel (1), there is a rotatable connection with a screw rod (10). The outer wall of the screw rod (10) is threadedly connected to the middle of the cleaning tray (11). On the right end of the outer barrel (1), there is a fixed connection with a second motor (14). The left end of the screw rod (10) is fixedly connected to the right end of the driving shaft of the second motor (14). On the outer side of the cleaning tray (11), there are multiple sliding grooves (12), and the sliding grooves (12) respectively correspond to the material stirring plates (9).

2. The dryer that is easy to clean according to claim 1, wherein: Inside the rotating ring (7), there is a movable connection with a cover plate (15). On the right side of the cover plate (15), there is a fixed connection with a handle (16).

3. The dryer that is easy to clean according to claim 1, characterized in that: On the front right side of the outer barrel (1), there is a fixed connection with a fixed block (17). In the middle of the upper end of the fixed block (17), there is a movable connection with a movable bolt (20). Inside the fixed block (17), there is a movable connection with an L-shaped clamping block (18). On the right end of the L-shaped clamping block (18), there is a fixed connection with a return spring (19). The right end of the return spring (19) is fixedly connected to the left side of the inner wall of the fixed block (17).

4. The dryer that is easy to clean according to claim 1, wherein: On the front left side of the toothed ring (8), there is a clamping groove (21), and the clamping groove (21) corresponds to the right end of the L-shaped clamping block (18).

5. The dryer that is easy to clean according to claim 1, wherein: Below the outer barrel (1), there is a base (22).

6. The dryer that is easy to clean according to claim 5, wherein: On the upper left and right sides of the base (22), there are fixed connections with support frames (23), and the tops of the support frames (23) are fixedly connected to the bottom end of the outer barrel (1).

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