A limestone dryer with a vibrating dial

Abstract

The utility model discloses a limestone drying -machine with vibration dial, including the I -beam base, the I -beam base inside is provided with the drive motor, the top of I -beam base is provided with the round material tray, and the periphery of round material tray is provided with annular limiting side, is provided with a plurality of rotary vibration disc on the outer bottom portion of round material tray, and the top of rotary vibration disc is installed in conjunction with the outer bottom portion of round material tray, and the bottom of rotary vibration disc is installed on the I -beam base, and the inner bottom portion of round material tray is installed with carousel assembly, and carousel assembly rotates through drive motor drive, and the top of carousel assembly is provided with the pole of stirring. The utility model discloses through the synchronous vibration of rotary vibration disc and the dynamic stirring of S -shaped stirring rod, so that the dispersity of material is promoted, and the dispersion rate of the lump material is improved, and the synergic heating of heating wire and heater is matched, the drying uniformity is improved, and the heat is directly used to material, and the drying cycle is shortened, and the energy utilization efficiency is promoted.

Description

Technical Field

[0001] This utility model relates to the field of limestone processing equipment technology, specifically to a limestone dryer with a vibrating dial. Background Technology

[0002] Traditional limestone powder drying methods typically employ drum heating and are primarily used in large-scale industrial production. However, for small processing plants, such equipment is costly and processes large quantities of limestone powder at a time, making it unsuitable for small- to medium-scale processing needs and prone to energy waste. For example, the drying device with utility model patent number CN209840672U, equipped with a shaking plate, meets the needs of small-scale and workshop operations. This device can dry varying quantities of limestone powder and, during the drying process, uses the shaking plate to break up clumps or piles of limestone, thereby improving the drying efficiency.

[0003] However, based on in-depth analysis and findings of existing technologies, the shaking plate adopts an inclined design and lacks corresponding limiting baffles. When limestone powder is placed on the shaking plate for drying, due to the shaking action, a large amount of limestone powder is shaken off to the bottom of the shaking plate before it is fully dried, resulting in uneven shaking effect and making it difficult to achieve the ideal uniform drying effect.

[0004] Therefore, this utility model provides a limestone dryer with a vibrating dial to solve the above problems. Utility Model Content

[0005] This utility model provides a limestone dryer with a vibrating dial, aiming to overcome the defects of existing small and medium-sized limestone drying equipment, such as easy material slippage, uneven drying, and low heating efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A limestone dryer with vibrating discs includes an I-shaped base, a drive motor inside the I-shaped base, a circular material tray on the top of the I-shaped base, an annular limiting edge around the circular material tray, a plurality of rotating vibrating discs on the outer bottom of the circular material tray, the top of the rotating vibrating discs being fitted into the outer bottom of the circular material tray, the bottom of the rotating vibrating discs being mounted on the I-shaped base, a turntable assembly being mounted on the inner bottom of the circular material tray, the turntable assembly being driven to rotate by the drive motor, and a lever on the top of the turntable assembly.

[0007] Preferably, the number of the rotating vibratory disks is set to four, and the four rotating vibratory disks are equidistantly and mounted around the top of the I-shaped base.

[0008] Preferably, the rotating vibratory plate is provided with a conductive vibration plate, the top of which abuts against and is connected to the outer bottom of the circular material tray.

[0009] Preferably, the rotational vibration direction of the four rotating vibratory disks is set to be the same, and the rotational vibration direction of the four rotating vibratory disks is either clockwise or counterclockwise.

[0010] Preferably, the turntable assembly includes a fixed base installed at the bottom of the circular tray, a rotating disk rotatably mounted on the top of the fixed base, the rotating disk being installed in conjunction with the fixed base via bearings, and an extension shaft connected to the output shaft of the drive motor, the extension shaft being connected to the rotating disk via the fixed base.

[0011] Preferably, the lever is fixedly installed on the top of the rotating disk, the lever is configured with an S-shaped structure, and the lever has reverse arc-shaped grooves at the upper and lower ends of the lever body.

[0012] Preferably, the lever is provided with a first set of heating wires and a second set of heating wires, which are respectively located at the left and right ends of the lever. A heater is also installed on the top of the rotating disk. The first set of heating wires and the second set of heating wires are electrically connected to the heater through wires inside the circular material tray.

[0013] Preferably, the top of the circular tray is also provided with a tray cover, one end of which is rotatably mounted to the side wall of the circular tray via a support member, and the tray cover is also provided with a handle bracket.

[0014] Compared with existing technologies, the beneficial effects of this utility model are as follows: 1. The limestone dryer with a vibrating disc described in this utility model combines the synchronous vibration of the rotating vibrating disc with the dynamic stirring of the S-shaped lever, thereby improving the dispersion of materials and increasing the rate of breaking up lumpy materials. Combined with the synergistic heating of the heating wire and heater, it improves the uniformity of drying and meets the requirements of high-precision processing. Employing a dual heating method of "bottom heater + lever heating wire," heat is directly applied to the material, shortening the drying cycle and improving energy efficiency.

[0015] 2. The limestone dryer with a vibrating disc described in this utility model reduces material loss rate and prevents dust overflow by cooperating with the annular limiting edge and the material tray cover, thereby improving the working environment. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall internal cross-sectional structure of this utility model; Figure 2 This is a top view of the circular tray structure of this utility model.

[0017] In the diagram: 1. I-shaped base; 2. Drive motor; 3. Circular material tray; 4. Annular limiting edge; 5. Rotary vibratory feeder; 6. Lever; 7. Vibration conduction plate; 8. Fixed base; 9. Rotating disc; 10. Bearing; 11. Extension shaft; 12. Arc-shaped groove; 13. First set of heating wires; 14. Second set of heating wires; 15. Heater; 16. Material tray cover; 17. Support component; 18. Handle bracket. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] like Figures 1 to 2 As shown, this utility model provides a limestone dryer equipped with vibrating discs, the structure of which includes an I-shaped base 1. A drive motor 2 is installed inside the I-shaped base 1, and a circular material tray 3 is provided on the top. An annular limiting edge 4 surrounds the circular material tray 3, and multiple rotating vibrating discs 5 are installed on its outer bottom. The tops of these rotating vibrating discs 5 are tightly fitted to the outer bottom of the circular material tray 3, and the bottoms are fixed to the I-shaped base 1. A turntable assembly is installed on the inner bottom of the circular material tray 3, which is driven to rotate by the drive motor 2, and a lever 6 is provided on its top. The main function of the annular limiting edge 4 is to restrict the movement of limestone during the drying process, preventing it from falling off during stirring and vibration drying, thereby improving the drying effect. When the rotating vibrating discs 5 are started, the limestone placed in the circular material tray 3 can be vibrated evenly, effectively breaking up lumps or agglomerated limestone, facilitating subsequent heating and drying.

[0020] Specifically, four rotary vibratory discs 5 are installed equidistantly around the top of the I-shaped base 1. Each rotary vibratory disc 5 is equipped with a transmission vibration plate 7, the top of which abuts against and connects to the outer bottom of the circular material tray 3. The rotational vibration direction of the four rotary vibratory discs 5 is uniformly set to clockwise or counterclockwise. This design helps to improve the orderly vibration of limestone, thereby significantly improving the dispersing effect on lumpy or agglomerated limestone, thus playing the role of the auxiliary lever 6 and effectively improving drying efficiency. Regarding the supplementary explanation of the prior art, since the rotary vibratory disc 5 is a widely used guiding device in conventional industry, its specific working principle will not be elaborated further here; those skilled in the art should be familiar with it and able to apply it in practice.

[0021] The turntable assembly consists of a fixed base 8 mounted on the bottom of a circular material tray 3, with a rotatable rotating disk 9 on top of the fixed base 8. The rotating disk 9 is mounted to the fixed base 8 via bearings 10. The output shaft of the drive motor 2 is connected to an extension shaft 11, which is connected to the rotating disk 9 via the fixed base 8. Therefore, when the drive motor 2 starts, the motor drives the entire rotating disk 9 to rotate via the extension shaft 11. Since the lever 6 is mounted on the rotating disk 9, the lever 6 also rotates synchronously. The rotation of the lever 6, combined with the vibration of the rotating vibrating disk 5, improves the efficiency of subsequent drying of the limestone.

[0022] Furthermore, the lever 6 is designed with an S-shaped structure, with opposing arc-shaped grooves 12 formed at both the upper and lower ends of the lever body. This design allows the lever 6 to increase the amount of movement when moving the limestone, making it easier to quickly and evenly break up any clumps or sticky parts of the limestone, thereby further improving drying efficiency.

[0023] The lever 6 is equipped with a first set of heating wires 13 and a second set of heating wires 14, located at its left and right ends. A heater 15 is also installed on the top of the rotating disk 9. The first set of heating wires 13 and the second set of heating wires 14 are electrically connected to the heater 15 via wires inside the circular material tray 3. Since the heater 15 is also fixed to the rotating disk 9, when the rotating disk 9 rotates, the lever 6, heater 15, and related wires rotate synchronously, avoiding rotational interference and ensuring smooth operation of the lever 6. Simultaneously, the lever 6 can heat and dry the limestone while it is breaking it up, thereby improving the efficiency of limestone breaking. By setting two sets of heating wires, uniform heating of the limestone can be achieved, ensuring that all limestone is dried evenly.

[0024] The circular material tray 3 is also equipped with a tray cover 16 on its top, one end of which is connected to the side wall of the circular material tray 3 through a support member 17, so as to achieve rotatable installation. The tray cover 16 is also equipped with a handle bracket 18. During operation, the tray cover 16 can be operated by the lever 6 to close the circular material tray 3, effectively preventing limestone splashing or dust from polluting the environment.

[0025] In summary, the limestone dryer with a vibrating disc provided by this utility model improves the dispersion of materials and increases the rate of breaking up lumpy materials by combining the synchronous vibration of the rotating vibrating disc 5 with the dynamic stirring of the S-shaped lever 6. The synergistic heating of the heating wire and heater 15 further enhances the uniformity of drying. The dual heating method of "bottom heater 15 + lever 6 and heating wire" allows heat to directly act on the material, shortening the drying cycle and improving energy efficiency. The cooperation between the annular limiting edge 4 and the material tray cover 16 reduces material loss and prevents dust spillage, improving the working environment.

[0026] The equipment has a compact overall size, reducing purchase costs compared to traditional drum equipment. Furthermore, by adjusting the speed and vibration frequency of the drive motor 2, it can adapt to the processing needs of limestone with different particle sizes and moisture contents, making it particularly suitable for small and medium-sized processing plants. The overall structure of the equipment is simple, and vulnerable parts (such as bearings 10 and heating wires) can be quickly disassembled and replaced, resulting in low maintenance costs. Both the drive motor 2 and the rotating vibratory plate 5 use mature industrial components, ensuring high reliability and a long mean time between failures (MTBF).

[0027] The foregoing description of specific exemplary embodiments of the present invention is for illustrative and explanatory purposes. These descriptions are not intended to limit the present invention to the precise forms disclosed, and it is obvious that many changes and variations can be made based on the above teachings. Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. The purpose of selecting and describing exemplary embodiments is to explain the specific principles of the present invention and its practical application, so that those skilled in the art, after reading this specification, can make modifications, substitutions, variations, and various choices and changes to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, variations, and choices and changes are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A limestone dryer with a vibrating dial, characterized in that, include: An I-shaped base (1) is provided with a drive motor (2) inside the I-shaped base (1). A circular material tray (3) is provided on the top of the I-shaped base (1). An annular limiting edge (4) is provided around the circular material tray (3). Multiple rotating vibrating disks (5) are provided on the outer bottom of the circular material tray (3). The top of the rotating vibrating disk (5) is fitted to the outer bottom of the circular material tray (3). The bottom of the rotating vibrating disk (5) is installed on the I-shaped base (1). A turntable assembly is installed on the inner bottom of the circular material tray (3). The turntable assembly is driven to rotate by the drive motor (2). A lever (6) is provided on the top of the turntable assembly.

2. A limestone dryer with a vibrating dial according to claim 1, characterized in that, The number of the rotating vibrating disks (5) is set to four, and the four rotating vibrating disks are equidistant and mounted around the top of the I-shaped base (1).

3. A limestone dryer with a vibrating dial according to claim 2, characterized in that, The rotating vibrating plate (5) is provided with a conductive vibration plate (7), the top of the conductive vibration plate (7) abuts against and is connected to the outer bottom of the circular material plate (3).

4. A limestone dryer with a vibrating dial according to claim 3, characterized in that, The rotational vibration direction of the four rotating vibrating disks (5) is set to be the same, and the rotational vibration direction of the four rotating vibrating disks (5) is either clockwise or counterclockwise.

5. A limestone dryer with a vibrating dial according to claim 1, characterized in that, The turntable assembly includes a fixed seat (8) installed at the bottom of the circular tray (3), and a rotating disk (9) is rotatably installed on the top of the fixed seat (8). The rotating disk (9) is installed in cooperation with the fixed seat (8) through a bearing (10). An extension shaft (11) is connected to the output shaft of the drive motor (2), and the extension shaft (11) is connected to the rotating disk (9) through the fixed seat (8).

6. A limestone dryer with a vibrating dial according to claim 5, characterized in that, The lever (6) is fixedly installed on the top of the rotating disk (9). The lever (6) is set with an S-shaped structure. The lever (6) has reverse arc-shaped grooves (12) at the upper and lower ends of the lever body.

7. A limestone dryer with a vibrating dial according to claim 5, characterized in that, The lever (6) is provided with a first set of heating wires (13) and a second set of heating wires (14). The first set of heating wires (13) and the second set of heating wires (14) are respectively located at the left and right ends of the lever (6). A heater (15) is also installed on the top of the rotating disk (9). The first set of heating wires (13) and the second set of heating wires (14) are electrically connected to the heater (15) through wires inside the circular material tray (3).

8. A limestone dryer with a vibrating dial according to claim 1, characterized in that, The top of the circular tray (3) is also provided with a tray cover (16). One end of the tray cover (16) is rotatably installed with the side wall of the circular tray (3) through a support member (17). The tray cover (16) is also provided with a handle bracket (18).

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