Vanadium-nitrogen alloy raw material drying device

Abstract

The utility model relates to the technical field of vanadium-nitrogen alloy raw material drying, and discloses a vanadium-nitrogen alloy raw material drying device which comprises a base, a face fluted disc is arranged on the base, a rotating shaft is vertically installed in the middle of the face fluted disc, a stirring rod is installed at the upper end of the rotating shaft, a material disc is arranged above the face fluted disc, and a protruding block is installed on the bottom side of the material disc. Limiting rods are arranged on the peripheral side of the protruding block, a gear is arranged between the material disc and the face fluted disc, and a motor is arranged on one side of the gear. When a motor drives a gear to rotate, a flour fluted disc is driven to rotate, the flour fluted disc rotates to drive a rotating shaft and a stirring rod mounted at the upper end of the rotating shaft to rotate, so that raw materials in a material disc are stirred, and when the gear drives the flour fluted disc to rotate, the upper side of the gear is in extrusion contact with a convex block on the bottom side of the material disc, and then the material disc is driven to vibrate; and the materials in the material tray can be uniformly paved, so that the problem of different thicknesses caused by stacking of the stirred materials is avoided, and the drying effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of vanadium-nitrogen alloy raw material drying technology, specifically a vanadium-nitrogen alloy raw material drying device. Background Technology

[0002] Vanadium-nitrogen alloy is a novel alloying additive that can replace ferrovanadium in the production of microalloyed steel. Adding vanadium nitride to steel improves its overall mechanical properties, including strength, toughness, ductility, and resistance to thermal fatigue, and also gives it good weldability. To achieve the same strength, adding vanadium nitride saves 30% to 40% of the vanadium required, thus reducing costs. However, vanadium-nitrogen alloy raw materials need to be dried before storage to ensure long-term preservation.

[0003] In existing drying equipment, vanadium-nitrogen alloy raw materials tend to accumulate when falling into the drying tray. Areas with thicker accumulations are prone to incomplete drying. A common method is to use a stirring structure to turn the accumulated material out, achieving a more uniform drying effect. However, during the stirring and turning process, material accumulation can still occur, potentially leading to uneven and incomplete drying. Therefore, those skilled in the art have provided a vanadium-nitrogen alloy raw material drying device to solve the problems mentioned in the background art. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a vanadium-nitrogen alloy raw material drying device to solve the problem that the raw materials have uneven thickness when entering the drying tray, and the thicker areas are prone to incomplete drying during the drying process. The common method is to use stirring to achieve a uniform drying effect. However, during the stirring process, the stirring characteristics still cause the stirred raw materials to pile up, resulting in uneven thickness.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a vanadium-nitrogen alloy raw material drying device, comprising a base, a toothed disc disposed on the base, a rotating shaft vertically mounted in the middle of the toothed disc, a stirring rod mounted on the upper end of the rotating shaft, a material tray disposed above the toothed disc, a protrusion mounted on the bottom side of the material tray, a limit rod disposed around the protrusion, a gear disposed between the material tray and the toothed disc, a motor disposed on one side of the gear, and a drying unit disposed above the material tray.

[0008] Preferably, a bracket is installed on one side of the base, and the drying unit is fixedly installed to the upper end of the bracket, so that the drying unit dries the raw materials in the tray.

[0009] Preferably, the motor is fixedly installed on the base and connected to the gear drive. One side of the gear meshes with the gear plate, and the side of the gear away from the gear plate presses against the protrusion. When the gear rotates, it can drive the rotating shaft on the gear plate and the stirring rod installed on the upper end of the rotating shaft to rotate, thereby stirring the raw materials in the material tray. When the gear drives the gear plate to rotate, the upper side of the gear presses against the protrusion on the bottom side of the material tray, thereby causing the material tray to vibrate.

[0010] Preferably, the base has a limiting groove, and the limiting rod is inserted into the limiting groove to limit the material tray. The limiting rod limits the material tray. A spring is sleeved on the periphery of the limiting rod. One end of the spring is connected to the bottom end of the limiting rod, and the other end of the spring is in abutting contact with the inner wall of the limiting groove. The spring allows the material tray to descend quickly after being pressed up.

[0011] (III) Beneficial Effects

[0012] Compared with the prior art, the present invention provides a vanadium-nitrogen alloy raw material drying device, which has the following beneficial effects:

[0013] Through design, when the motor drives the gear to rotate, it drives the geared disc to rotate. The rotation of the geared disc drives the rotating shaft and the stirring rod installed on the upper end of the shaft to rotate, thereby stirring the raw materials in the tray. When the gear drives the geared disc to rotate, the upper side of the gear presses against the protrusion on the bottom side of the tray, thereby causing the tray to vibrate. This can stir and tumble the material in the tray and spread it evenly. This solution uses a single motor to drive an integrated stirring and spreading mechanism for synchronous linkage, which can simultaneously achieve the effects of stirring and spreading the raw materials. This avoids the problem of uneven stacking of materials after stirring in traditional solutions, which leads to uneven and incomplete drying. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural schematic diagram of a vanadium-nitrogen alloy raw material drying device provided in an embodiment of this application.

[0015] Figure 2 This is a schematic diagram of the structure of a vanadium-nitrogen alloy raw material drying device provided in an embodiment of this application.

[0016] Figure 3 This is a schematic diagram of the structure of a vanadium-nitrogen alloy raw material drying device provided in an embodiment of this application.

[0017] In the diagram: 1. Base; 101. Limiting groove; 2. Support; 3. Drying unit; 4. Material tray; 401. Protrusion; 402. Limiting rod; 5. Spring; 6. Gear plate; 7. Rotating shaft; 8. Motor; 9. Gear; 10. Stirring rod. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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] This utility model provides a technical solution: a vanadium-nitrogen alloy raw material drying device. Please refer to [link / reference needed]. Figures 1 to 3 The system includes a base 1, on which a toothed disc 6 is mounted. A rotating shaft 7 is vertically mounted in the middle of the toothed disc 6, and a stirring rod 10 is mounted on the upper end of the rotating shaft 7. A material tray 4 is mounted above the toothed disc 6, and a protrusion 401 is mounted on the bottom side of the material tray 4. A limit rod 402 is mounted on the periphery of the protrusion 401. A gear 9 is mounted between the material tray 4 and the toothed disc 6, and a motor 8 is mounted on one side of the gear 9. A drying unit 3 is mounted above the material tray 4, and a bracket 2 is mounted on one side of the base 1. The drying unit 3 is fixedly mounted to the upper end of the bracket 2, and the drying unit 3 dries the raw materials in the material tray 4.

[0020] Please see Figure 2 , Figure 3 The motor 8 is fixedly installed on the base 1 and driven by the gear 9. One side of the gear 9 meshes with the gear plate 6, and the side of the gear 9 away from the gear plate 6 presses against the protrusion 401. When the gear 9 rotates, it can drive the rotating shaft 7 on the gear plate 6 and the stirring rod 10 installed on the upper end of the rotating shaft 7 to rotate, thereby stirring the raw materials in the material tray 4. When the gear 9 drives the gear plate 6 to rotate, the upper side of the gear 9 presses against the protrusion 401 on the bottom side of the material tray 4, thereby causing the material tray 4 to vibrate. The base 1 has a limiting groove 101. The limiting rod 402 is inserted into the limiting groove 101 to limit the material tray. The limiting rod limits the material tray. A spring 5 is sleeved on the periphery of the limiting rod 402. One end of the spring 5 is connected to the bottom end of the limiting rod 402, and the other end of the spring 5 presses against the inner wall of the limiting groove 101. The spring 5 allows the material tray 4 to quickly descend after being pressed up.

[0021] In this utility model, a material tray 4 is provided on the base 1, and a drying unit 3 is provided above the material tray 4. The drying unit 3 is fixedly installed on the base 1 through a bracket 2. A toothed disc 6 is provided between the base 1 and the material tray 4. A rotating shaft 7 is vertically installed in the middle of the toothed disc 6. The toothed disc 6 is rotatably connected to the base 1 through the rotating shaft 7. The material tray 4 is rotatably connected to the upper end of the rotating shaft 7. A stirring rod 10 is installed on the top of the rotating shaft 7. The stirring rod 10 is located on the upper side of the material tray 4. A limiting rod 402 is installed on the bottom side of the material tray 4. The limiting rod 402 is limited and inserted into a limiting groove 101 on the base 1. A spring 5 is sleeved on the outside of the rod body of the limiting rod 402 inserted into the limiting groove 101.

[0022] A motor 8 is installed on one side of the base 1. A gear 9 is installed at the output end of the motor 8, and the gear 9 meshes with the teeth on the upper side of the gear plate 6. The upper side of the gear 9 presses against the protrusion 401 on the bottom side of the material tray 4. When the motor 8 drives the gear 9 to rotate, it drives the gear plate 6 to rotate. The rotation of the gear plate 6 drives the rotating shaft 7 and the stirring rod 10 installed on the upper end of the rotating shaft 7 to rotate, thereby stirring the raw materials in the material tray 4. When the gear 9 drives the gear plate 6 to rotate, the upper side of the gear 9 presses against the protrusion 401 on the bottom side of the material tray 4, thereby causing the material tray 4 to vibrate, which can spread the material in the material tray 4 evenly, thereby improving the drying effect.

[0023] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0024] In this document, unless otherwise expressly specified and limited, the terms "installation," "setting," "connection," "fixing," "screw connection," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise expressly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A vanadium-nitrogen alloy raw material drying device, comprising a base (1), a toothed disc (6) is provided on the base (1), a rotating shaft (7) is vertically installed in the middle of the toothed disc (6), a stirring rod (10) is installed at the upper end of the rotating shaft (7), a material tray (4) is provided above the toothed disc (6), a protrusion (401) is installed on the bottom side of the material tray (4), a limiting rod (402) is provided on the periphery of the protrusion (401), a gear (9) is provided between the material tray (4) and the toothed disc (6), a motor (8) is provided on one side of the gear (9), and a drying unit (3) is provided above the material tray (4).

2. The vanadium-nitrogen alloy raw material drying device according to claim 1, characterized in that: A bracket (2) is installed on one side of the base (1), and the drying unit (3) is fixedly installed on the upper end of the bracket (2).

3. The vanadium-nitrogen alloy raw material drying device according to claim 1, characterized in that: The motor (8) is fixedly installed on the base (1), and the motor (8) is driven by the gear (9).

4. The vanadium-nitrogen alloy raw material drying device according to claim 1, characterized in that: One side of the gear (9) meshes with the face gear disk (6), and the side of the gear (9) away from the face gear disk (6) is pressed against the protrusion (401).

5. The vanadium-nitrogen alloy raw material drying device according to claim 1, characterized in that: The base (1) has a limiting groove (101) and the limiting rod (402) is inserted into the limiting groove (101) for limiting.

6. The vanadium-nitrogen alloy raw material drying device according to claim 5, characterized in that: A spring (5) is sleeved around the periphery of the limiting rod (402). One end of the spring (5) is connected to the bottom end of the limiting rod (402), and the other end of the spring (5) is in contact with the inner wall of the limiting groove (101).

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