Efficient and energy-saving corundum raw material multi-stage uniform mixing equipment

Abstract

The utility model discloses efficient and energy-saving multi-stage uniform mixing equipment for corundum raw materials, and relates to the technical field of efficient and energy-saving multi-stage uniform mixing equipment for corundum raw materials. Through the arrangement of a first gear, a first synchronous wheel, a second gear, a synchronous belt, a second synchronous wheel, a first transmission rod, a fixed block, a first bevel gear, a bevel gear ring, a second transmission rod, a first bearing and a stirring shaft, the efficient and energy-saving corundum raw material multi-stage uniform mixing equipment has a bidirectional stirring effect, and the situation that the raw material mixing speed is low due to unidirectional stirring, and the stirring efficiency is high is avoided. Through the arrangement of the transmission shaft, the first chain wheel, the driving motor, the second chain wheel, the fixing frame, the mixing barrel, the connecting piece and the chain, the efficient and energy-saving corundum raw material multi-stage uniform mixing equipment can turn over corundum raw materials at the bottom layer, and the situation that raw materials with relatively high specific gravity and raw materials with relatively low specific gravity in the corundum raw materials at the bottom layer are difficult to uniformly mix is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of high-efficiency and energy-saving multi-stage mixing equipment for corundum raw materials, in particular to high-efficiency and energy-saving multi-stage mixing equipment for corundum raw materials. Background Art

[0002] Corundum is an oxide mineral, the main component of which is Al2O3. It has colors such as colorless, gray, yellow-gray, and blue. It has a Mohs hardness of 9, is transparent or translucent, and has a glassy luster. Corundum is produced at the contact surface of metamorphic rocks (such as skarn), granulite, and its alluvial layers. It has the characteristics of high hardness, high melting point, and corrosion resistance. It is widely used in various industrial fields in the form of complex materials and also has certain ornamental value. Mixing treatment is required during corundum processing.

[0003] At present, the high-efficiency and energy-saving multi-stage mixing equipment for corundum raw materials in the prior art usually stirs the corundum by a motor-driven stirring, and then moves the stirring rod up and down by a lifting mechanism to improve the stirring effect. During stirring, since the stirring structure on the existing mixing equipment is mostly unidirectional stirring, and the unidirectional stirring has a slow mixing speed for the raw materials, resulting in a long working time and low working efficiency. There is a problem of slow mixing speed for the raw materials due to unidirectional stirring. During stirring, since the existing mixing equipment generally has difficulty in evenly mixing the heavier raw materials with the lighter raw materials in the bottom layer of corundum raw materials, the mixing effect is poor, and there is a problem of poor mixing effect. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a highly efficient and energy-saving multi-stage mixing device for corundum raw materials, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model is implemented by the following technical scheme: comprising a fixed frame, the inner wall of the fixed frame is movably connected with a connecting piece, the inner wall of the connecting piece is fixedly connected with a mixing barrel, and the inner side of the fixed frame is fixedly connected with a bevel gear ring;

[0008] The outer side of the bevel gear ring is meshedly connected with the first bevel gear, the top of the first bevel gear is fixedly connected with the first transmission rod, the top of the first transmission rod is fixedly connected with the second synchronous wheel, the outer side of the second synchronous wheel is movably connected with a synchronous belt, the inner side of the synchronous belt is movably connected with the first synchronous wheel, the bottom of the first synchronous wheel is fixedly connected with the second transmission rod, the outer side of the second transmission rod is fixedly connected with the second gear, the outer side of the second gear is meshedly connected with the first gear, and the bottom of the first gear is fixedly connected with the stirring shaft;

[0009] The inner wall of the fixed frame is fixedly connected to a driving motor, the output shaft of the driving motor is fixedly connected to a transmission shaft, one end of the transmission shaft is fixedly connected to a first sprocket, the outer side of the first sprocket is movably connected to a chain, the inner side of the chain is movably connected to a second sprocket, and one side of the second sprocket is fixedly connected to a connecting piece.

[0010] Optionally, a fixing block is fixedly connected to one side of the mixing barrel, a second bearing is fixedly connected to the inner wall of the fixing block, and a first transmission rod is fixedly connected to the inner wall of the second bearing.

[0011] Optionally, a mixing barrel is movably connected to the outer side of one end of the stirring shaft, a first bearing is fixedly connected to the inner wall of the mixing barrel, and a second transmission rod is fixedly connected to the inner wall of the first bearing.

[0012] Optionally, a sealing cover is threadedly connected to the top feed outlet of the mixing barrel, and a control valve is installed at the bottom of the mixing barrel.

[0013] Optionally, there are two first gears, and the first gears are distributed on both sides of the second gear.

[0014] Optionally, there are two transmission shafts, which are located at both ends of the driving motor, and the number of the first sprockets is equal to the number of the transmission shafts.

[0015] (III) Beneficial effects

[0016] The utility model provides a high-efficiency and energy-saving multi-stage mixing equipment for corundum raw materials, which has the following beneficial effects:

[0017] 1. The high-efficiency and energy-saving multi-stage mixing equipment for corundum raw materials is provided by a first gear, a first synchronous wheel, a second gear, a synchronous belt, a second synchronous wheel, a first transmission rod, a fixed block, a first bevel gear, a bevel gear ring, a second transmission rod, a first bearing, and a stirring shaft. The high-efficiency and energy-saving multi-stage mixing equipment for corundum raw materials has a two-way stirring effect, improves the mixing speed, and avoids the slow mixing speed of raw materials caused by one-way stirring.

[0018] 2. The high-efficiency and energy-saving multi-stage mixing equipment for corundum raw materials is configured through a transmission shaft, a first sprocket, a driving motor, a second sprocket, a fixed frame, a mixing barrel, a connecting piece, and a chain. The high-efficiency and energy-saving multi-stage mixing equipment for corundum raw materials has the ability to turn over the corundum raw materials at the bottom layer, so that the heavier raw materials are mixed evenly with the lighter raw materials, thereby avoiding the difficulty in evenly mixing the heavier raw materials with the lighter raw materials in the bottom layer of corundum raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1This is a schematic diagram of the front view structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0021] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0022] Figure 4 For this utility model Figure 2 Enlarged structural diagram at B in the middle.

[0023] Figure 5 For this utility model Figure 2 The enlarged structural diagram at C in the middle;

[0024] Figure 6 This is a schematic diagram of the positive shaft side structure of the utility model

[0025] In the figure: 1, fixed frame; 2, mixing barrel; 3, control valve; 4, connecting piece; 5, chain; 6, first gear; 7, first synchronous wheel; 8, second gear; 9, synchronous belt; 10, second synchronous wheel; 11, first transmission rod; 12, fixed block; 13, first bevel gear; 14, bevel gear ring; 15, second transmission rod; 16, first bearing; 17, stirring shaft; 18, second bearing; 19, transmission shaft; 20, first sprocket; 21, driving motor; 22, second sprocket; 23, sealing cover. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] Example 1

[0028] See also Figures 1 to 6 The utility model provides a technical solution: a high-efficiency and energy-saving multi-stage mixing device for corundum raw materials, comprising a fixed frame 1, the inner wall of the fixed frame 1 is movably connected with a connecting piece 4, the inner wall of the connecting piece 4 is fixedly connected with a mixing barrel 2, one side of the mixing barrel 2 is fixedly connected with a fixed block 12, the inner wall of the fixed block 12 is fixedly connected with a second bearing 18, the inner wall of the second bearing 18 is fixedly connected with a first transmission rod 11, and the inner side of the fixed frame 1 is fixedly connected with a bevel gear ring 14

[0029] The outer side of the bevel gear ring 14 is meshedly connected with the first bevel gear 13, the top of the first bevel gear 13 is fixedly connected with the first transmission rod 11, the top of the first transmission rod 11 is fixedly connected with the second synchronous wheel 10, the outer side of the second synchronous wheel 10 is movably connected with the synchronous belt 9, the inner side of the synchronous belt 9 is movably connected with the first synchronous wheel 7, the bottom of the first synchronous wheel 7 is fixedly connected with the second transmission rod 15, the outer side of the second transmission rod 15 is fixedly connected with the second gear 8, the outer side of the second gear 8 is meshedly connected with the first gear 6, there are two first gears 6, the first gears 6 are distributed on both sides of the second gear 8, the bottom of the first gear 6 is fixedly connected with the stirring shaft 17, the outer side of one end of the stirring shaft 17 is movably connected with the mixing barrel 2, the inner wall of the mixing barrel 2 is fixedly connected with the first bearing 16, and the inner wall of the first bearing 16 is fixedly connected with the second transmission rod 15;

[0030] The inner wall of the fixed frame 1 is fixedly connected with a driving motor 21, the output shaft of the driving motor 21 is fixedly connected with a transmission shaft 19, one end of the transmission shaft 19 is fixedly connected with a first sprocket 20, the outer side of the first sprocket 20 is movably connected with a chain 5, the inner side of the chain 5 is movably connected with a second sprocket 22, one side of the second sprocket 22 is fixedly connected with a connecting piece 4, through the first gear 6, the first synchronous wheel 7, the second gear 8, the synchronous belt 9, the second synchronous wheel 10, the first transmission rod 11, the fixed block 12, the first bevel gear 13, the bevel gear ring 14, the second transmission rod 15, the first bearing 16, and the stirring shaft 17, an efficient and energy-saving corundum raw material multi-stage mixing equipment has the effect of two-way stirring, improves the mixing speed, and avoids the slow mixing speed of the raw materials caused by one-way stirring.

[0031] When in use, start the drive motor 21, the drive motor 21 drives the transmission shaft 19, the transmission shaft 19 drives the first sprocket 20, and the first sprocket 20 drives the connecting piece 4 through the chain 5 and the second sprocket 22 to rotate the mixing barrel 2, and the first bevel gear 13 is meshed with the bevel gear ring 14 to rotate the second synchronous wheel 10, and the second synchronous wheel 10 drives the second transmission rod 15 through the synchronous belt 9 and the second synchronous wheel 10 to mesh the second gear 8 with the first gear 6. Because the first gear 6 is on both sides of the second gear 8, the two second gears 8 rotate in opposite directions, and the first gear 6 drives the stirring shaft 17, so that the stirring shaft 17 rotates bidirectionally to stir and mix the raw materials.

[0032] Example 2

[0033] See also Figures 1 to 6 The utility model provides a technical solution: a high-efficiency and energy-saving corundum raw material multi-stage mixing equipment, comprising a fixed frame 1, the inner wall of the fixed frame 1 is movably connected with a connecting piece 4, the inner wall of the connecting piece 4 is fixedly connected with a mixing barrel 2, the top of the mixing barrel 2 is threadedly connected with a sealing cover 23, the bottom of the mixing barrel 2 is installed with a control valve 3, and the inner side of the fixed frame 1 is fixedly connected with a bevel gear ring 14

[0034] The outer side of the bevel gear ring 14 is meshedly connected with the first bevel gear 13, the top of the first bevel gear 13 is fixedly connected with the first transmission rod 11, the top of the first transmission rod 11 is fixedly connected with the second synchronous wheel 10, the outer side of the second synchronous wheel 10 is movably connected with the synchronous belt 9, the inner side of the synchronous belt 9 is movably connected with the first synchronous wheel 7, the bottom of the first synchronous wheel 7 is fixedly connected with the second transmission rod 15, the outer side of the second transmission rod 15 is fixedly connected with the second gear 8, the outer side of the second gear 8 is meshedly connected with the first gear 6, and the bottom of the first gear 6 is fixedly connected with the stirring shaft 17;

[0035] The inner wall of the fixed frame 1 is fixedly connected with a driving motor 21, and the output shaft of the driving motor 21 is fixedly connected with a transmission shaft 19. There are two transmission shafts 19, which are divided at both ends of the driving motor 21. The number of first sprockets 20 is equal to the number of transmission shafts 19, and one end of the transmission shaft 19 is fixedly connected with a first sprocket 20, and the outer side of the first sprocket 20 is movably connected with a chain 5, and the inner side of the chain 5 is movably connected with a second sprocket 22, and one side of the second sprocket 22 is fixedly connected with a connecting piece 4. Through the transmission shaft 19, the first sprocket 20, the driving motor 21, the second sprocket 22, the fixed frame 1, the mixing barrel 2, the connecting piece 4, and the chain 5, an efficient and energy-saving multi-stage mixing equipment for corundum raw materials can turn over the corundum raw materials at the bottom layer, so that the heavier raw materials are mixed evenly with the raw materials with lighter specific gravity, thereby avoiding the difficulty in mixing the heavier raw materials with lighter specific gravity in the corundum raw materials at the bottom layer.

[0036] When in use, the drive motor 21 is started, the drive motor 21 drives the transmission shaft 19, the transmission shaft 19 drives the first sprocket 20, and the second sprocket 22 drives the connecting piece 4 through the chain 5 and the second sprocket 22, and the mixing barrel 2 rotates, so that the raw materials deposited at the bottom are turned over and rolled when the mixing barrel 2 rotates, and the heavier raw materials are also turned over and rolled in the mixing barrel 2 to mix with the lighter raw materials, thereby improving the mixing effect of the raw materials.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A highly efficient and energy-saving multi-stage mixing device for corundum raw materials, comprising a fixed frame (1), characterized in that: The inner wall of the fixed frame (1) is movably connected to a connecting piece (4), the inner wall of the connecting piece (4) is fixedly connected to a mixing barrel (2), and the inner side of the fixed frame (1) is fixedly connected to a bevel gear ring (14); The outer side of the bevel gear ring (14) is meshedly connected with a first bevel gear (13), the top of the first bevel gear (13) is fixedly connected with a first transmission rod (11), the top of the first transmission rod (11) is fixedly connected with a second synchronous wheel (10), the outer side of the second synchronous wheel (10) is movably connected with a synchronous belt (9), the inner side of the synchronous belt (9) is movably connected with a first synchronous wheel (7), the bottom of the first synchronous wheel (7) is fixedly connected with a second transmission rod (15), the outer side of the second transmission rod (15) is fixedly connected with a second gear (8), the outer side of the second gear (8) is meshedly connected with a first gear (6), and the bottom of the first gear (6) is fixedly connected with a stirring shaft (17); The inner wall of the fixed frame (1) is fixedly connected to a driving motor (21); the output shaft of the driving motor (21) is fixedly connected to a transmission shaft (19); one end of the transmission shaft (19) is fixedly connected to a first sprocket (20); the outer side of the first sprocket (20) is movably connected to a chain (5); the inner side of the chain (5) is movably connected to a second sprocket (22); and one side of the second sprocket (22) is fixedly connected to a connecting piece (4).

2. The high-efficiency and energy-saving multi-stage mixing equipment for corundum raw materials according to claim 1, characterized in that: A fixing block (12) is fixedly connected to one side of the mixing barrel (2), a second bearing (18) is fixedly connected to the inner wall of the fixing block (12), and a first transmission rod (11) is fixedly connected to the inner wall of the second bearing (18).

3. The high-efficiency and energy-saving multi-stage mixing equipment for corundum raw materials according to claim 1, characterized in that: The outer side of one end of the stirring shaft (17) is movably connected to a mixing barrel (2), the inner wall of the mixing barrel (2) is fixedly connected to a first bearing (16), and the inner wall of the first bearing (16) is fixedly connected to a second transmission rod (15).

4. The high-efficiency and energy-saving multi-stage mixing equipment for corundum raw materials according to claim 1, characterized in that: The top feed outlet of the mixing barrel (2) is threadedly connected with a sealing cover (23), and the bottom of the mixing barrel (2) is installed with a control valve (3).

5. The high-efficiency and energy-saving multi-stage mixing equipment for corundum raw materials according to claim 1, characterized in that: There are two first gears (6), and the first gears (6) are distributed on both sides of the second gear (8).

6. The high-efficiency and energy-saving multi-stage mixing equipment for corundum raw materials according to claim 1, characterized in that: There are two transmission shafts (19), which are located at both ends of the driving motor (21), and the number of the first sprockets (20) is equal to the number of the transmission shafts (19).

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