Automatic batching system for ladle magnesium-aluminum castable

Abstract

The utility model discloses an automatic batching system for ladle magnalium castable, and relates to the technical field of ladle magnalium pouring, an anti-blocking rod is arranged on the upper surface of a first material box and the upper surface of a second material box in a penetrating manner, and the upper end of the anti-blocking rod is connected with a lifting plate; mounting plates are mounted on the front surface of the supporting plate and located below the first material box and the second material box, weighing weighers are arranged on the upper surfaces of the mounting plates, a discharging box is mounted on the upper surfaces of the weighing weighers, a first discharging seat is arranged in the discharging box, and a baffle is slidably mounted on one side of the discharging box. Through the arrangement of the mounting plate, the weighing weighbridge, the discharging box, a baffle, a guide block, an electric telescopic rod and a first discharging seat, discharging of the first material box and discharging of the second material box can be accurately weighed through the discharging box, and meanwhile the baffle can ascend and descend through work of the electric telescopic rod; and therefore, the purpose of automatically discharging the weighed different raw materials can be achieved, and the practicability is better.

Description

Technical Field

[0001] This utility model relates to the field of steel ladle magnesium-aluminum casting technology, and in particular to an automatic batching system for steel ladle magnesium-aluminum casting material. Background Technology

[0002] Magnesium-aluminum refractory lining for steel ladles refers to refractory castables with magnesium oxide and aluminum oxide or magnesium-aluminum spinel as the main components, which are used for the inner lining of steel ladles. It is a high-performance refractory material to improve the refractory performance and service life of steel ladles. In the production of magnesium-aluminum refractory lining for steel ladles, it is necessary to accurately weigh and mix its formula and proportions.

[0003] Chinese patent discloses an automatic batching and weighing device for ladle magnesium-aluminum castable (authorization announcement number CN221302487U). This patented technology achieves quantitative discharge through the cooperation of connecting pipe, discharge hopper, discharge pipe, motor, rotating shaft and auger blade. It solves the problem that most batching of ladle magnesium-aluminum castable is done manually, which is troublesome, time-consuming and labor-intensive. It improves the efficiency of raw material batching and ensures the accuracy of raw material batching.

[0004] However, most existing methods for batching ladle magnesium-aluminum castables involve directly adding the raw materials from two bins into a batching cylinder for weighing. This makes it impossible to weigh the raw materials in each bin separately, affecting the batching process. For example, the aforementioned comparative document uses this method of directly weighing the raw materials from the two bins into the batching cylinder. In practical applications, because the required raw material ratios for ladle magnesium-aluminum castables differ during mixing, directly adding the two raw materials for weighing makes it impossible to determine the weight of the different materials, thus affecting the batching production process. Therefore, those skilled in the art provide an automatic batching system for ladle magnesium-aluminum castables to solve the problems mentioned in the background art. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides an automatic batching system for steel ladle magnesium-aluminum castable, which solves the problems mentioned in the background.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: an automatic batching system for steel ladle magnesium-aluminum castable, comprising: a base and a batching cylinder disposed on the upper surface of the base, a support plate being installed on the upper surface of the base behind the batching cylinder, and a first material box and a second material box being respectively installed on the front surface of the support plate above the batching cylinder from left to right, an anti-blocking rod being provided through the upper surface of the first material box and the second material box, and a lifting plate being connected to the upper end of the anti-blocking rod;

[0007] The front surface of the support plate is equipped with an mounting plate below the first and second material boxes. A weighing scale is installed on the upper surface of the mounting plate. A feeding box is installed on the upper surface of the weighing scale. A first feeding seat is provided inside the feeding box. A baffle is slidably installed on one side of the feeding box. Electric telescopic rods are symmetrically arranged on the lower surfaces of the first and second material boxes above the baffle.

[0008] As a further technical solution of this utility model, the interior of the first material box and the second material box are both inclinedly provided with a second material feeding seat, and the lower surface of the first material box and the second material box is provided with a discharge pipe above the first material feeding seat.

[0009] As a further technical solution of this utility model, a lifting cylinder is installed at the middle position of the upper surface of the first material box and the second material box, and the telescopic end of the lifting cylinder is connected to the middle position of the lower surface of the lifting plate.

[0010] As a further technical solution of this utility model, the upper surface of the baffle is symmetrically provided with connecting sleeves, and the telescopic end of the electric telescopic rod is embedded inside the connecting sleeve and connected by bolts.

[0011] As a further technical solution of this utility model, a guide block is symmetrically arranged on one side of the baffle near the material box, and a guide groove that slides against the guide block is opened on one side of the material box.

[0012] As a further technical solution of this utility model, two sets of electric telescopic rods are symmetrically arranged on the lower surface of the first material box, and the fixed end of the electric telescopic rod is installed on the lower surface of the first material box and the second material box.

[0013] This utility model provides an automatic batching system for steel ladle magnesium-aluminum castable, which has the following advantages compared with the prior art:

[0014] 1. This design provides an automatic batching system for steel ladle magnesium-aluminum castable. Through the installation of a mounting plate, a weighing scale, a feeding box, a baffle, a guide block, an electric telescopic rod, and a first feeding seat, the feeding box can accurately weigh the materials from the first and second feeding boxes. At the same time, the operation of the electric telescopic rod will raise and lower the baffle, thereby automatically feeding different weighed raw materials, which improves practicality.

[0015] 2. This design provides an automatic batching system for steel ladle magnesium-aluminum castable. By setting up a lifting plate, an anti-blocking rod, a lifting cylinder, and a second feeding seat, the second feeding seat can be used to achieve the purpose of raw material feeding. When the lifting cylinder is working, the lifting plate will rise and fall, which in turn will raise and fall the anti-blocking rod to prevent the discharge pipe from being blocked, thus avoiding the impact on subsequent batching work. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of an automatic batching system for steel ladle magnesium-aluminum castable;

[0017] Figure 2 This is a schematic diagram of the feeding box in an automatic batching system for steel ladle magnesium-aluminum castable;

[0018] Figure 3 This is a schematic diagram of the structure of the second material box in an automatic batching system for steel ladle magnesium-aluminum castable;

[0019] Figure 4 This is a schematic diagram of the lifting cylinder in an automatic batching system for steel ladle magnesium-aluminum castable.

[0020] In the diagram: 1. Base; 11. Support plate; 2. Feeding cylinder; 3. Mounting plate; 31. Weighing scale; 32. Feeding box; 33. Baffle; 331. Guide block; 332. Electric telescopic rod; 34. First feeding seat; 4. First material box; 5. Second material box; 51. Second feeding seat; 52. Discharge pipe; 6. Lifting plate; 61. Anti-blocking rod; 62. Lifting cylinder. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4 This utility model provides a technical solution for an automatic batching system for steel ladle magnesium-aluminum castable: it includes a base 1 and a batching cylinder 2 disposed on the upper surface of the base 1. A support plate 11 is installed on the upper surface of the base 1 behind the batching cylinder 2. A first material box 4 and a second material box 5 are respectively installed on the front surface of the support plate 11 above the batching cylinder 2 from left to right. An anti-blocking rod 61 is provided through the upper surface of the first material box 4 and the second material box 5. A lifting plate 6 is connected to the upper end of the anti-blocking rod 61. This arrangement allows the anti-blocking rod 61 to be raised or lowered by the lifting plate 6, thereby adjusting and preventing the discharge pipe 52 from being blocked and affecting the batching operation.

[0023] The front surface of the support plate 11 is equipped with mounting plates 3 below the first material box 4 and the second material box 5. A weighing scale 31 is installed on the upper surface of the mounting plate 3, and a feeding box 32 is installed on the upper surface of the weighing scale 31. A first feeding seat 34 is installed inside the feeding box 32, and a baffle 33 is slidably installed on one side of the feeding box 32. Electric telescopic rods 332 are symmetrically arranged on the lower surface of the first material box 4 and the second material box 5 above the baffle 33. This arrangement allows the feeding box 32 to receive raw materials, and the weighing scale 31 can be used to weigh and mix the raw materials fed from the first material box 4 and the second material box 5 separately, which is very practical.

[0024] like Figure 3 As shown, the first material box 4 and the second material box 5 are both inclinedly provided with a second feeding seat 51, and the lower surface of the first material box 4 and the second material box 5 are provided with a discharge pipe 52 above the first feeding seat 34. This arrangement uses the second feeding seat 51 to tilt the raw materials inside the first material box 4 and the second material box 5 to facilitate feeding.

[0025] like Figure 3 and Figure 4 As shown, a lifting cylinder 62 is installed at the middle position of the upper surface of the first material box 4 and the second material box 5. The telescopic end of the lifting cylinder 62 is connected to the middle position of the lower surface of the lifting plate 6. This arrangement uses the operation of the lifting cylinder 62 to make the lifting plate 6 rise and fall, thereby making the anti-blocking rod 61 rise and fall to achieve the purpose of automatic anti-blocking.

[0026] like Figure 2 As shown, connecting sleeves are symmetrically arranged on the upper surface of the baffle 33. The telescopic end of the electric telescopic rod 332 is embedded in the connecting sleeve and connected by bolts. Two sets of electric telescopic rods 332 are symmetrically arranged on the lower surface of the first material box 4, and the fixed end of the electric telescopic rod 332 is installed on the lower surface of the first material box 4 and the second material box 5. This arrangement allows the baffle 33 to slide on one side of the feeding box 32 when the electric telescopic rod 332 is working, so that the raw materials inside the feeding box 32 can be fed into the inside of the feeding cylinder 2.

[0027] like Figure 2 As shown, guide blocks 331 are symmetrically arranged on one side of the baffle 33 near the feed box 32. A guide groove is provided on one side of the feed box 32 that slides against the guide blocks 331. This arrangement allows the baffle 33 to be guided to move by sliding the guide blocks 331 inside the guide groove.

[0028] The working principle of this utility model is as follows: When using the automatic batching system for ladle magnesium-aluminum castable, the raw materials for the ladle magnesium-aluminum castable are first added to the interior of the first material box 4 and the second material box 5 through the feed pipe (not shown in the figure). This feed pipe can be located on the upper surface of the first material box 4 and the second material box 5. After entering, the raw materials inside the first material box 4 and the second material box 5 are discharged from the discharge pipe 52 and fall into the unloading box 32 by opening the electric valve outside the discharge pipe 52. Simultaneously, as the material is discharged into the unloading box 32... The internal raw materials are accurately weighed by the weighing scale 31. During feeding, the lifting cylinder 62 causes the lifting plate 6 to rise and fall, which in turn causes the anti-blocking rod 61 to rise and fall to prevent the discharge pipe 52 from blocking. After the weighing scale 31 weighs the required raw materials, the valve can be closed. At the same time, the operation of the electric telescopic rod 332 causes the baffle 33 to rise and fall, so that the weighed raw materials can be automatically fed into the mixing cylinder 2 through the inclined first feeding seat 34, which improves practicality.

[0029] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model are implemented according to conventional methods in the art, unless otherwise specified or limited.

Claims

1. A ladle magnesium-aluminum castable automatic batching system, characterized in that, Include: The base (1) and the setting on the upper surface of the base (1) ingredient cylinder (2), the upper surface of the base (1) is installed behind the support plate (11) of the ingredient cylinder (2), the front surface of the support plate (11) is installed from left to right above the first material box (4) and the second material box (5), respectively, the upper surface of the first material box (4) and the second material box (5) is provided with anti-blocking rod (61), the upper end of the anti-blocking rod (61) is connected with the lifting plate (6); The front surface of the support plate (11) is installed below the first material box (4) and the second material box (5) mounting plate (3), the upper surface of the mounting plate (3) is provided with weighing scale (31), the upper surface of the weighing scale (31) is installed with the discharge box (32), the inside of the discharge box (32) is provided with the first discharge seat (34), and the discharge box (32) is slidably installed with the baffle (33) on one side, the lower surface of the first material box (4) and the second material box (5) is provided with electric telescopic rod (332) above the baffle (33).

2. The automatic batching system for ladle magnesium-aluminum castable according to claim 1, characterized in that, The inside of the first material box (4) and the second material box (5) is provided with the second discharge seat (51), and the lower surface of the first material box (4) and the second material box (5) is provided with the discharge pipe (52) above the first discharge seat (34).

3. The automatic batching system for ladle magnesium-aluminum castable according to claim 1, characterized in that, The upper surface of the first material box (4) and the second material box (5) is installed with lifting cylinder (62) at the middle position, the telescopic end of the lifting cylinder (62) is connected at the middle position of the lower surface of the lifting plate (6).

4. The automatic batching system for ladle magnesium-aluminum castable according to claim 1, characterized in that, The upper surface of the baffle (33) is provided with a connecting sleeve, the telescopic end of the electric telescopic rod (332) is embedded in the connecting sleeve and connected by bolts.

5. The ladle magnesium-aluminum pouring material automatic batching system according to claim 1, characterized in that, The side of the baffle (33) is provided with guide block (331) near the discharge box (32), and the discharge box (32) is provided with guide groove on one side.

6. The automatic batching system for ladle magnesium-aluminum castable according to claim 1, characterized in that, The electric telescopic rod (332) is provided with two groups on the lower surface of the first material box (4), and the fixed end of the electric telescopic rod (332) is installed on the lower surface of the first material box (4) and the second material box (5).

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