Feeding device for producing fused white corundum

Abstract

The utility model discloses a feeding device for producing fused white corundum, and relates to the technical field of fused white corundum production. The device comprises a base body and a raw material bin arranged on the upper end face of the base body, and further comprises an adjusting mechanism arranged on the upper end face of the base body and used for adjusting the position of the raw material bin; the material inlet is formed in one side of the lower end face of the raw material bin, the lower end of the material inlet is connected with a material conveying pipe, and the cross section of the material conveying pipe is of a J-shaped structure; and the feeding mechanism is arranged in the conveying pipe. The raw material bin can be adjusted in a sliding mode in the limiting sliding groove through the adjusting mechanism, then the equipment can be matched with the electric melting furnaces of different specifications according to different heights and placement positions of the electric melting furnaces, materials in the raw material bin can be conveyed through the arranged feeding mechanism, the raw material conveying process can be completed in the material conveying pipe, and the conveying efficiency is improved. And the problem that raw materials are scattered and wasted in the conveying process can be avoided, and therefore the application range of the equipment can be further widened.

Description

Technical Field

[0001] The utility model belongs to the technical field of fused white corundum production, in particular to a feeding device used for fused white corundum production. Background Art

[0002] White corundum is made of industrial alumina powder and refined by modern new and unique technology. Sandblasting abrasive has the characteristics of short grinding time, high efficiency, good benefits and low price. The main ingredients are: aluminum oxide content of more than 98%, and a small amount of iron oxide, silicon oxide and other ingredients. It is white and is made by high temperature melting in an arc of more than 2000 degrees and then cooling. After crushing and shaping, magnetic separation to remove iron, screening into a variety of particle sizes, it has a dense texture, high hardness, and sharp-angled particles.

[0003] After searching, a feeding device for the production of electric fused white corundum with the publication number CN214120779U is disclosed, which specifically discloses: firstly, the raw material is placed on the upper end of the feeding plate 260, and the height of the raw material does not exceed the height of the baffle 262. At this time, the motor 220 is started, the threaded column 250 rotates, and the threaded ring 265 on the feeding plate 260 is driven to rotate. Since the feeding plate 260 is limited by the limiting device 130, it can only move up and down. When the feeding plate 260 reaches the position of the furnace mouth, the telescopic rod 120 rises, the rigid spring 160 contracts to make the fixed plate 110 tilt, and the feeding plate 260 tilts accordingly, and the raw material is poured into the furnace, and the feeding is completed. In the production of white corundum, the raw material needs to be transported to the electric melting furnace. Although the above-mentioned equipment can transport the raw material, the feeding plate is semi-open, and the raw material will be spilled during the height adjustment and transportation process, which not only causes the loss and waste of raw materials, but also brings burden to the subsequent cleaning. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the prior art, the utility model provides a feeding device for the production of fused white corundum, which can effectively solve the problems of the prior art.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a feeding device for producing fused white corundum, comprising a base body and a raw material bin arranged on the upper end surface of the base body, and also comprising:

[0007] An adjustment mechanism, arranged on the upper end surface of the base body, for adjusting the position of the raw material bin;

[0008] The feed inlet is opened on one side of the lower end surface of the raw material bin, and the lower end of the feed inlet is connected to a feed pipe, and the cross section of the feed pipe is a "J"-shaped structure;

[0009] The feeding mechanism is arranged inside the feeding pipe and is used for guiding the raw materials.

[0010] Furthermore, the upper end surface of the base body is symmetrically provided with a limiting slide groove, and the cross-section of the limiting slide groove is a "T"-shaped structure. The internal sliding clamp of the limiting slide groove is connected with the base body, and the upper end of the base body is connected to the raw material bin, and the raw material bin can be slid left and right along the limiting slide groove for adjustment.

[0011] Furthermore, the adjustment mechanism includes a connecting rack, a driving gear, and a servo motor. The connecting rack is arranged on one side of the base body, the driving gear is meshed and connected to the upper end of the connecting rack, and the servo motor is fixed on one side of the driving gear and fixed on the upper end surface of the base body.

[0012] Furthermore, a stirring motor is arranged on one side of the raw material bin, a stirring paddle is fixed to the output end of the stirring motor, and the stirring paddle is arranged in a spiral shape.

[0013] Furthermore, the feed conveying pipe is fixed on a side of the raw material bin away from the stirring motor, and the feed conveying pipe is arranged in an inclined shape.

[0014] Furthermore, the feeding mechanism includes a micromotor, a connecting rod and a feeding paddle, the micromotor is fixed at one end of the feed pipe, the connecting rod is fixed at the output end of the micromotor and extends into the feed pipe, and the feeding paddle is evenly arranged on the outer surface of the connecting rod and located inside the feed pipe.

[0015] The utility model has the following beneficial effects:

[0016] The utility model can limit the position of the base body by setting a limiting slide groove, thereby ensuring the stability of the raw material bin, and the adjusting mechanism can make the raw material bin slide and adjust along the limiting slide groove, so that the equipment can be adapted to electric melting furnaces of different specifications according to the height and placement position of the electric melting furnace, thereby avoiding spillage during the transportation process, and then, the provided feeding mechanism can transport the materials in the raw material bin. Since the raw material transportation process can be completed in the feeding pipe, it can avoid the problem of spillage and waste of raw materials during the transportation process, thereby further improving the application scope of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a top view schematic diagram of the feeding device for producing fused white corundum of the utility model;

[0019] Figure 2 It is a rear view schematic diagram of the feeding device for producing fused white corundum according to the utility model;

[0020] Figure 3 This is a schematic diagram of the inside view of the feeding device for producing fused white corundum according to the utility model;

[0021] Figure 4 This is a top view of the base body of the utility model;

[0022] Figure 5 It is a top view schematic diagram of the connecting rod of the utility model.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Base body; 2. Limiting slide; 3. Base body; 4. Raw material bin; 5. Connecting rack; 6. Driving gear; 7. Servo motor; 8. Stirring motor; 9. Stirring paddle; 10. Feeding port; 11. Feeding pipe; 12. Micro motor; 13. Connecting rod; 14. Feeding paddle. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0026] See also Figure 1-5 As shown, the utility model is a feeding device for producing fused white corundum, comprising a base body 1 and a raw material bin 4 arranged on the upper end surface of the base body 1, and also comprising:

[0027] The adjusting mechanism is arranged on the upper end surface of the base body 1, and is used for adjusting the position of the raw material bin 4; the upper end surface of the base body 1 is symmetrically provided with a limiting slide groove 2, and the cross section of the limiting slide groove 2 is a "T"-shaped structure, the inner sliding clamp of the limiting slide groove 2 is connected with the base body 3, and the upper end of the base body 3 is connected to the raw material bin 4, and the raw material bin 4 can be slid left and right along the limiting slide groove 2. The position of the base body 3 can be limited by the setting of the limiting slide groove 2, and the stability of the raw material bin 4 can be ensured, and handles are arranged on both sides of the base body 1, which can facilitate the subsequent staff to carry and transport the base body 1, so as to facilitate the subsequent flexible change of the position of the equipment; the adjusting mechanism includes a connecting rack 5, The driving gear 6, the servo motor 7, and the connecting rack 5 are arranged on one side of the base body 3, the driving gear 6 is meshedly connected to the upper end of the connecting rack 5, the servo motor 7 is fixed on one side of the driving gear 6 and fixed on the upper end surface of the base body 1, and the servo motor 7 can drive the driving gear 6 to rotate, and the driving gear 6 can mesh with the connecting rack 5. When the driving gear 6 rotates, the base body 3 can slide along the limiting chute 2, so as to facilitate the subsequent adjustment of the position of the raw material bin 4. Since the raw material bin 4 is fixedly connected to the conveying pipe 11, the equipment can be adapted to electric furnaces of different specifications according to the height and placement of the electric furnace, so as to avoid spillage during the transportation process;

[0028] A stirring motor 8 is provided on one side of the raw material bin 4, and a stirring paddle 9 is fixed to the output end of the stirring motor 8, and the stirring paddle 9 is spirally arranged. The stirring motor 8 can drive the stirring paddle 9 to rotate, which can not only stir the materials in the raw material bin 4, but also transport the materials to avoid accumulation and ensure subsequent feeding;

[0029] The feed port 10 is opened on one side of the lower end surface of the raw material bin 4. The lower end of the feed port 10 is connected to a feed pipe 11, and the cross section of the feed pipe 11 is a "J"-shaped structure; the feed mechanism is arranged inside the feed pipe 11 to guide the raw materials; the feed pipe 11 is fixed to the side of the raw material bin 4 away from the stirring motor 8, and the feed pipe 11 is arranged in an inclined shape. By setting the feed pipe 11 in an inclined manner, it is convenient to replenish the materials later. The feed mechanism includes a micro motor 12, a connecting rod 13 and a feed paddle 14. The micro motor 12 is fixed on one side of the feed pipe 11. The connecting rod 13 is fixed at the output end of the micro motor 12 and extends into the feed pipe 11. The feeding paddle 14 is evenly arranged on the outer surface of the connecting rod 13 and is located inside the feed pipe 11. The micro motor 12 can drive the connecting rod 13 to rotate, and the material entering the feed pipe 11 through the feed inlet 10 can be transported through the connecting rod 13, so as to complete the material replenishment. Since the raw material transportation process can be completed in the feed pipe 11, it can avoid the problem of raw material spillage and waste during the transportation process, thereby further improving the application scope of the equipment.

[0030] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions recorded in the aforementioned embodiments and any equivalent replacement of some of the technical features therein, any modification, equivalent replacement, and improvement made are all within the protection scope of the present invention.

Claims

1. A feeding device for producing fused white corundum, comprising a base body (1) and a raw material bin (4) arranged on the upper end surface of the base body (1), characterized in that: Also includes: An adjustment mechanism, arranged on the upper end surface of the base body (1), and used for adjusting the position of the raw material bin (4); The feed inlet (10) is provided on one side of the lower end surface of the raw material bin (4); the lower end of the feed inlet (10) is connected to a feed pipe (11), and the cross section of the feed pipe (11) is a "J"-shaped structure; The material feeding mechanism is arranged inside the material conveying pipe (11) and is used to guide the raw materials.

2. A feeding device for producing fused white corundum according to claim 1, characterized in that: The upper end surface of the base body (1) is symmetrically provided with a limiting slide groove (2), and the cross section of the limiting slide groove (2) is a "T"-shaped structure. The base body (3) is slidably engaged inside the limiting slide groove (2), and the upper end of the base body (3) is connected to the raw material bin (4). The raw material bin (4) can be slidably adjusted left and right along the inside of the limiting slide groove (2).

3. A feeding device for producing fused white corundum according to claim 2, characterized in that: The adjustment mechanism comprises a connecting rack (5), a driving gear (6), and a servo motor (7); the connecting rack (5) is arranged on one side of the base body (3); the driving gear (6) is meshingly connected to the upper end of the connecting rack (5); and the servo motor (7) is fixed to one side of the driving gear (6) and to the upper end surface of the base body (1).

4. A feeding device for producing fused white corundum according to claim 1, characterized in that: A stirring motor (8) is arranged on one side of the raw material bin (4), a stirring paddle (9) is fixed to the output end of the stirring motor (8), and the stirring paddle (9) is arranged in a spiral shape.

5. A feeding device for producing fused white corundum according to claim 4, characterized in that: The material conveying pipe (11) is fixed to a side of the raw material bin (4) away from the stirring motor (8), and the material conveying pipe (11) is arranged in an inclined shape.

6. A feeding device for producing fused white corundum according to claim 5, characterized in that: The feeding mechanism comprises a micro motor (12), a connecting rod (13) and a feeding paddle (14); the micro motor (12) is fixed to one end of the feeding pipe (11); the connecting rod (13) is fixed to the output end of the micro motor (12) and extends into the feeding pipe (11); and the feeding paddle (14) is evenly arranged on the outer surface of the connecting rod (13) and is located inside the feeding pipe (11).

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