Intelligent corundum raw material mixing and stirring device

Abstract

The utility model discloses an intelligent corundum raw material mixing and stirring device, and relates to the technical field of stirring, the intelligent corundum raw material mixing and stirring device comprises a bottom plate, the upper end face of the bottom plate is provided with a mixing assembly and a charging assembly, the mixing assembly comprises a supporting plate, a driven gear and a driving gear, and the side face of the driving gear is rotationally connected to the side face of the supporting plate; the side face of the driven gear is rotationally connected to the side faces of the supporting plates, a stirring tank is rotationally connected between the two supporting plates, and the side face of the driven gear penetrates through the side faces of the supporting plates to be connected with the side face of the stirring tank. The whole material mixing and stirring process can be easily completed only through a motor, such as a servo motor and a hydraulic rod, so that the complexity and the labor intensity of manual operation are reduced, the production efficiency is improved, the influence of human factors on the material mixing quality is reduced, and the production process is more stable and efficient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of stirring, in particular to a corundum raw material intelligent mixing and stirring device. BACKGROUND

[0002] The plate-shaped corundum is a kind of sintered corundum that is burned completely without adding any additives such as MgO and B2O3, has coarse and well-developed α-Al2O3 crystal structure, the content of Al2O3 is more than 99%, has plate-shaped crystal structure, small pores and more closed pores, and the porosity is basically the same as that of electrically fused corundum, has high purity, good volume stability, extremely small re-burning shrinkage, and is used to produce refractory or castable that has good thermal shock stability and bending strength after high-temperature treatment.

[0003] The existing stirring device needs more manual operation links, from feeding, stirring to discharging, which relies on frequent manual intervention, not only increases labor cost and labor intensity, but also the error of manual operation can affect production efficiency and the stability of product quality, therefore, we provide a corundum raw material intelligent mixing and stirring device. UTILITY MODEL CONTENT

[0004] The utility model discloses a corundum raw material intelligent mixing and stirring device.

[0005] To realize the above-mentioned purpose, the utility model provides the following technical scheme: a corundum raw material intelligent mixing and stirring device, including the bottom plate, the upper end surface of bottom plate is provided with mixing assembly and feeding assembly;

[0006] The mixing assembly includes support plates, driven gears and driving gears, the side surface of driving gear is rotatably connected to the side surface of support plate, the side surface of driven gear is rotatably connected to the side surface of support plate, a stirring tank is rotatably connected between the two support plates, the side surface of driven gear penetrates the side surface of support plate and is connected to the side surface of stirring tank, and the bottom end of the two support plates is connected to the upper end surface of bottom plate.

[0007] The feeding assembly includes moving rings, top rods, sleeves, baffles and moving rods, the bottom end of top rod is connected to the inner wall of moving ring, the side surface of sleeve is connected to the inner wall of stirring tank, the side surface of moving rod is slidingly connected to the inner wall of sleeve, and the lower end surface of baffle is connected to the top end of moving rod.

[0008] As a further scheme of the utility model: the side surface of support plate is connected with a support frame, the side surface of support frame is connected with a servo motor, and the output end of servo motor penetrates the side wall of support frame and is connected to the center of driving gear.

[0009] As a further scheme of the utility model: the upper end surface of the bottom plate is connected with a hydraulic rod, and the telescopic end of the hydraulic rod is connected with the lower end surface of the moving ring.

[0010] As a further scheme of the utility model: the inner wall of the sleeve is connected with a spring, and the bottom end of the spring is connected with the side surface of the moving rod.

[0011] As a further scheme of the utility model: the inner wall of the stirring tank is connected with multiple conical blocks, and one end of the ejector rod is abutted with one end of the moving rod.

[0012] As a further scheme of the utility model: the upper end surface of the bottom plate is connected with a storage tank, and the discharge end of the storage tank is provided with the same structure as in the moving ring.

[0013] As a further scheme of the utility model: the side surface of the driving gear is engaged with the side surface of the driven gear, and the side wall of the baffle is abutted with the inner wall of the stirring tank.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1、The utility model discloses a stirring tank, which realizes automatic mixing and feeding, and the operator only needs to start and close relevant power components, such as a servo motor and a hydraulic rod, to easily complete the whole mixing and stirring process, reduces the complexity and labor intensity of manual operation, improves production efficiency, reduces the influence of human factors on the mixing quality, and makes the production process more stable and efficient.

[0016] 2、The utility model discloses a stirring tank, which realizes automatic mixing and feeding, and the operator only needs to start and close relevant power components, such as a servo motor and a hydraulic rod, to easily complete the whole mixing and stirring process, reduces the complexity and labor intensity of manual operation, improves production efficiency, reduces the influence of human factors on the mixing quality, and makes the production process more stable and efficient.

[0017] Other advantages, objects and features of the utility model will be described in the subsequent description to some extent, and will be apparent to those skilled in the art based on the study of the following text or can be taught from the practice of the utility model. DRAWINGS

[0018] Figure 1 It is an overall schematic diagram in the embodiment of the utility model;

[0019] Figure 2 It is a schematic diagram of the stirring tank in the embodiment of the utility model;

[0020] Figure 3 It is the schematic view of the conical block in the embodiment of the utility model;

[0021] Figure 4 It is the schematic view of the baffle in the embodiment of the utility model;

[0022] Figure 5 It is the schematic view of the sleeve in the embodiment of the utility model;

[0023] Figure 6 It is the schematic view of the ejector rod in the embodiment of the utility model.

[0024] In the drawing: 1, bottom plate; 2, mixing assembly; 21, support plate; 22, support frame; 23, servo motor; 24, driven gear; 25, driving gear; 3, stirring tank; 4, feeding assembly; 41, storage tank; 42, moving ring; 43, hydraulic rod; 44, ejector rod; 45, sleeve; 46, baffle; 47, moving rod; 48, spring; 5, conical block. DETAILED DESCRIPTION

[0025] The specific embodiments of the utility model will be further described below in conjunction with the drawings, and it needs to be explained here that the description of these embodiments is used to help understanding the utility model, but does not constitute the limitation to the utility model.

[0026] In addition, the technical features involved in each embodiment of the utility model described below can be combined with each other as long as there is no conflict between them.

[0027] Please refer to the drawings Figure 1 - the drawings Figure 6 The utility model discloses a corundum raw material intelligent mixing and stirring device, including bottom plate 1, the upper end surface of bottom plate 1 is provided with mixing assembly 2 and feeding assembly 4;

[0028] Embodiment one, mixing assembly 2 includes support plate 21, driven gear 24 and driving gear 25, the side of driving gear 25 is rotatably connected in the side of support plate 21, the side of driven gear 24 is rotatably connected in the side of support plate 21, the stirring tank 3 is rotatably connected between the two support plates 21, the side of driven gear 24 is connected with the side of stirring tank 3 through the side of support plate 21, the bottom end of the two support plates 21 is connected with the upper end surface of bottom plate 1, the side of support plate 21 is connected with support frame 22, the side of support frame 22 is connected with servo motor 23, the output end of servo motor 23 is connected with the center of driving gear 25 through the side wall of support frame 22, the inner wall of stirring tank 3 is connected with multiple conical blocks 5, one end of ejector rod 44 is abutted with one end of moving rod 47, the side of driving gear 25 is engaged with the side of driven gear 24, the side wall of baffle 46 is abutted with the inner wall of stirring tank 3;

[0029] Specifically, the servo motor 23 starts to operate after being powered on, and its output shaft drives the driving gear 25 to rotate clockwise or counterclockwise around its central axis. The specific rotation direction is set according to the mixing requirements. Since the driving gear 25 and the driven gear 24 are in meshing engagement, the rotation of the driving gear 25 will drive the driven gear 24 to rotate through the interaction force between the teeth. In this process, the teeth of the driving gear 25 and the teeth of the driven gear 24 are in close cooperation, ensuring stable power transmission and ensuring that the driven gear 24 can accurately and synchronously rotate with the driving gear 25.

[0030] In the second embodiment, the feeding assembly 4 includes a moving ring 42, a top rod 44, a sleeve 45, a baffle 46, and a moving rod 47. The bottom end of the top rod 44 is connected to the inner wall of the moving ring 42. The side of the sleeve 45 is connected to the inner wall of the stirring tank 3. The side of the moving rod 47 is slidingly connected to the inner wall of the sleeve 45. The lower end surface of the baffle 46 is connected to the top end of the moving rod 47. The upper end surface of the bottom plate 1 is connected with a hydraulic rod 43. The extension end of the hydraulic rod 43 is connected to the lower end surface of the moving ring 42. The inner wall of the sleeve 45 is connected with a spring 48. The bottom end of the spring 48 is connected to the side of the moving rod 47. The upper end surface of the bottom plate 1 is connected with a storage tank 41. The discharge end of the storage tank 41 is provided with the same structure as the inside of the moving ring 42.

[0031] Specifically, by controlling the extension speed and stroke of the hydraulic rod 43, the speed and amount of feeding can be accurately controlled. If a large amount of raw materials needs to be quickly added, the hydraulic rod 43 can be quickly extended to quickly open a larger opening of the baffle 46, thereby increasing the outflow speed of the raw materials. If only a small amount of raw materials needs to be added, the hydraulic rod 43 can be slowly extended to open a smaller opening of the baffle 46, thereby achieving accurate feeding. During the feeding process, the spring 48 always has a downward elastic force on the moving rod 47, so that the baffle 46 can remain at the current position when the hydraulic rod 43 stops moving, preventing the raw materials from accidentally flowing out.

[0032] Working principle:

[0033] Firstly, the corundum raw materials to be stirred are placed in the storage tank 41. At this time, the hydraulic rod 43 is in the initial state, and the moving ring 42 and the components connected thereto, such as the top rod 44 and the baffle 46, are also in the corresponding initial positions. The baffle 46 is tightly abutted against the inner wall of the stirring tank 3, blocking the raw materials in the storage tank 41 from entering the stirring tank 3.

[0034] The feeding stage starts the hydraulic rod 43 in the storage tank 41, the telescopic end of the hydraulic rod 43 pushes the moving ring 42, when the moving ring 42 moves, the top rod 44 is driven to move, since one end of the top rod 44 abuts with one end of the moving rod 47, the top rod 44 moves to drive the moving rod 47 to slide in the sleeve 45, in the sliding process of the moving rod 47, the compression spring 48 is compressed, and the baffle 46 is driven to move, so that the discharge end of the storage tank 41 is opened, and the raw material starts to enter the stirring tank 3; the structure of the discharge end of the storage tank 41 is the same as that in the moving ring 42, so that the raw material can smoothly flow out;

[0035] The mixing starting stage starts the servo motor 23, the servo motor 23 outputs power, drives the driving gear 25 to rotate, because the driving gear 25 is meshed with the driven gear 24, so the driven gear 24 rotates, and because the driven gear 24 is connected with the side of the stirring tank 3 through the support plate 21, the stirring tank 3 is driven to rotate between the two support plates 21, and the stirring tank 3 starts to rotate and mix, after the corundum raw material enters the stirring tank 3, with the continuous rotation of the stirring tank 3, the plurality of conical blocks 5 connected with the inner wall of the stirring tank 3 play a role, when the stirring tank 3 rotates, the conical blocks 5 constantly change the movement trajectory of the raw material, so that the raw material forms a complex flow state in the stirring tank 3, increases the mutual collision, friction and mixing between the raw materials, so as to realize the uniform mixing of the corundum raw material, after the mixing is completed, the discharge end of the stirring tank 3 is rotated downward, the moving ring 42 is driven to move through the hydraulic rod 43 on the bottom plate 1 to open the discharge port of the stirring tank 3 for discharging, thus the whole working process is completed.

[0036] The above-mentioned front, rear, left, right, up, down are based on the directions shown in the drawings. Figure 1

[0037] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the protection scope of the present application.

[0038] The embodiments of the present application are described in detail above with reference to the drawings, but the present application is not limited to the described embodiments.

[0039] For those skilled in the art, various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and still fall within the protection scope of the present application.​

Claims

1. A corundum raw material intelligent mixing and stirring device, comprising a bottom plate (1), characterized in that: The upper end face of the bottom plate (1) is provided with a mixing assembly (2) and a feeding assembly (4). The mixing assembly (2) comprises support plates (21), a driven gear (24) and a driving gear (25), the side of the driving gear (25) is rotatably connected to the side of the support plate (21), the side of the driven gear (24) is rotatably connected to the side of the support plate (21), the stirring tank (3) is rotatably connected between the two support plates (21), the side of the driven gear (24) penetrates the side of the support plate (21) and is connected to the side of the stirring tank (3), and the bottom ends of the two support plates (21) are connected to the upper end face of the bottom plate (1). The feeding assembly (4) comprises a moving ring (42), a top rod (44), a sleeve (45), a baffle (46) and a moving rod (47), the bottom end of the top rod (44) is connected to the inner wall of the moving ring (42), the side of the sleeve (45) is connected to the inner wall of the stirring tank (3), the side of the moving rod (47) is slidably connected to the inner wall of the sleeve (45), and the lower end face of the baffle (46) is connected to the top end of the moving rod (47).

2. The corundum raw material intelligent mixing and stirring device according to claim 1, characterized in that: The side of the support plate (21) is connected with a support frame (22), the side of the support frame (22) is connected with a servo motor (23), and the output end of the servo motor (23) penetrates the side wall of the support frame (22) and is connected to the center of the driving gear (25).

3. The corundum raw material intelligent mixing and stirring device according to claim 1, characterized in that: The upper end face of the bottom plate (1) is connected with a hydraulic rod (43), and the telescopic end of the hydraulic rod (43) is connected to the lower end face of the moving ring (42).

4. The corundum raw material intelligent mixing and stirring device according to claim 1, characterized in that: The inner wall of the sleeve (45) is connected with a spring (48), and the bottom end of the spring (48) is connected to the side of the moving rod (47).

5. The corundum raw material intelligent mixing and stirring device according to claim 1, characterized in that: The inner wall of the stirring tank (3) is connected with a plurality of tapered blocks (5), and one end of the top rod (44) abuts one end of the moving rod (47).

6. The corundum raw material intelligent mixing and stirring device according to claim 1, characterized in that: The upper end face of the bottom plate (1) is connected with a storage tank (41), and the discharge end of the storage tank (41) is provided with the same structure as in the moving ring (42).

7. The corundum raw material intelligent mixing and stirring device according to claim 1, characterized in that: The side of the driving gear (25) is engaged with the side of the driven gear (24), and the side wall of the baffle (46) abuts the inner wall of the stirring tank (3).

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