Calcination equipment for preparing aluminate binding agent

Abstract

The calcining equipment comprises a calcining furnace and a calcining pot, the middle of the calcining pot is arranged in a hearth of the calcining furnace, bases are arranged on the lower portions of the two sides of the calcining pot, supporting blocks are welded to the two sides of the surface of the top of each base, and the supporting blocks are welded to the two sides of the surface of the top of each base. The sides, close to each other, of the supporting blocks on the two sides are arranged in an arc shape, grooves are formed in the arc-shaped sides of the supporting blocks, rotating shafts penetrating through and extending to the outer portions of the supporting blocks are rotationally connected to the inner walls of the two sides in the grooves, and rotating wheels are installed on the outer rings, located in the grooves formed in the supporting blocks, of the rotating shafts. According to the calcining equipment for preparing the aluminate binding agent, by arranging the calcining tank, a rotating wheel, a raising plate and the like, the purpose of fully calcining aluminate binding agent raw materials in the calcining tank is achieved, and by arranging the calcining tank, a discharging pipe, a spiral plate and the like, the aluminate binding agent raw materials can be fully calcined; the purpose of conveniently discharging the aluminate binding agent raw material in the calcining tank from the calcining tank can be achieved.

Description

Technical Field

[0001] This utility model relates to the field of aluminate binder calcination technology, specifically to a calcination device for preparing aluminate binders. Background Technology

[0002] Aluminate binders are important building materials, mainly used in the manufacture of refractory materials and cement. They possess excellent fire resistance and high-temperature stability, thus being widely used as furnace lining materials in high-temperature industries such as steel, non-ferrous metals, and glass. However, during the calcination of aluminate binder raw materials, the raw materials may accumulate, leading to incomplete calcination. Furthermore, it is inconvenient to discharge the raw materials after calcination. Therefore, we propose a calcination device for preparing aluminate binders to address these potential problems. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies by providing a calcination apparatus for preparing aluminate binders, thereby solving the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a calcination device for preparing aluminate binders, comprising a calcination furnace and a calcination tank. The calcination tank is located in the middle of the furnace chamber of the calcination furnace. Bases are provided on both lower sides of the calcination tank. Support blocks are welded to both sides of the top surface of the bases. The side of the two support blocks that are close to each other is arranged in an arc shape, and a groove is opened on the arc-shaped side of the support block. Rotary shafts that penetrate through and extend to the outside of the support blocks are rotatably connected to the inner walls of both sides of the groove. Rotary wheels are installed on the outer ring of the rotating shafts located in the grooves of the support blocks. Multiple lifting plates are evenly installed on the inner wall of the calcination tank. A discharge pipe is installed on the right side of the calcination tank, and a spiral plate is installed on the inner wall of the discharge pipe.

[0005] As a preferred embodiment of this utility model, a third gear is installed on the outer ring of the rotating shaft mounted on the support block welded to the right side of the top surface of the base, with the shaft located outside the support block.

[0006] As a preferred embodiment of this utility model, two second gears are rotatably connected to one side wall of the support block, and the two second gears mesh with two third gears respectively.

[0007] As a preferred technical solution of this utility model, a support seat is provided on one side of the base on the left, and a drive motor is fixedly installed on the top surface of the support seat by bolts.

[0008] As a preferred embodiment of this utility model, a first gear is installed at the output end of the drive motor, and the first gear meshes with two second gears.

[0009] As a preferred embodiment of this utility model, the outer rings on both sides of the calcining tank are provided with limiting grooves, and the rotating wheel rolls within the limiting grooves.

[0010] As a preferred embodiment of this utility model, the calcining tank has a feed inlet on its left side, and both the feed inlet and the discharge pipe of the calcining tank are equipped with sealing caps.

[0011] Compared with the prior art, this utility model provides a calcination device for preparing aluminate binders, which has the following beneficial effects:

[0012] 1. A calcination device for preparing aluminate binders, by setting up a calcination tank, a rotating wheel, and lifting plates, can start the calcination furnace to calcine the aluminate binder raw materials in the calcination tank, and can turn on the drive motor to drive the first gear to rotate, which in turn drives the third gear to rotate through the second gear, and further drives the rotating wheel to rotate through the rotating shaft, thereby making the calcination tank rotate, which in turn drives the lifting plates to rotate. At this time, the lifting plates can lift the aluminate binder in the calcination tank, thereby achieving the purpose of fully calcining the aluminate binder raw materials in the calcination tank;

[0013] 2. The calcination equipment for preparing aluminate binders includes a calcination tank, a discharge pipe, and a spiral plate. After the aluminate binder raw material in the calcination tank is calcined, the sealing cover on the discharge pipe can be opened, and the drive motor can be reversed, thereby reversing the calcination tank. Under the action of the spiral plate, the aluminate binder raw material in the calcination tank can be conveniently discharged from the calcination tank. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a cross-sectional structural diagram of the calcining tank of this utility model;

[0016] Figure 3 This is a schematic diagram of the rotating wheel structure of this utility model.

[0017] Reference numerals in the attached drawings: 1. Calcination furnace; 2. Base; 3. Support block; 4. First gear; 5. Support seat; 6. Drive motor; 7. Second gear; 8. Third gear; 9. Rotating wheel; 10. Calcination tank; 11. Discharge pipe; 12. Spiral plate; 13. Lifting plate; 14. Rotating shaft. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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] Please see Figures 1-3 In this embodiment: a calcination apparatus for preparing aluminate binders includes a calcination furnace 1 and a calcination tank 10. The calcination tank 10 is located in the middle of the furnace chamber of the calcination furnace 1, which is capable of calcining the calcination tank 10. Bases 2 are provided on both lower sides of the calcination tank 10. Support blocks 3 are welded to both sides of the top surface of the bases 2. The side of the support blocks 3 that is close to each other is arc-shaped, and a groove is formed on the arc-shaped side of the support blocks 3. The inner walls of both sides of the groove are rotatably connected to through-holes. A rotating shaft 14 extends through and to the outside of the support block 3. The outer ring of the rotating shaft 14, located in the groove of the support block 3, is equipped with a rotating wheel 9. When the rotating shaft 14 rotates, it can drive the rotating wheel 9 to rotate. Multiple lifting plates 13 are evenly installed on the inner wall of the calcining tank 10, which can calcine the aluminate binder raw material in the calcining tank 10. A discharge pipe 11 is installed on the right side of the calcining tank 10, and a spiral plate 12 is installed on the inner wall of the discharge pipe 11, which can conveniently discharge the calcined aluminate binder raw material in the calcining tank 10.

[0020] In this embodiment, a third gear 8 is installed on the outer ring of the rotating shaft 14 mounted on the support block 3 welded to the right side of the top surface of the base 2. The third gear 8 rotates to drive the rotating shaft 14 to rotate. Two second gears 7 are rotatably connected to one side wall of the support block 3, and each of the two second gears 7 meshes with one of the two third gears 8. The rotation of the second gears 7 drives the third gears 8 to rotate. A support base 5 is provided on one side of the left side of the base 2. A drive motor 6 is fixedly mounted on the top surface of the support base 5 by bolts. The output end is equipped with a first gear 4. After the drive motor 6 is started, it can drive the first gear 4 to rotate. The first gear 4 meshes with two second gears 7. When the first gear 4 rotates, it can drive the second gears 7 to rotate. Limiting grooves are opened on both sides of the outer ring of the calcining tank 10. The rotating wheel 9 rolls in the limiting groove. A feed port is opened on the left side of the calcining tank 10, which can facilitate the input of aluminate binder raw materials into the calcining tank 10. The feed port and the discharge pipe 11 of the calcining tank 10 are equipped with sealing caps to prevent the aluminate binder raw materials from leaking.

[0021] The working principle and usage process of this utility model are as follows: This calcination equipment for preparing aluminate binders first allows the aluminate binder raw material to be calcined to be fed into the calcination tank 10 through the inlet. The sealing cover of the inlet of the calcination tank 10 is then closed. The calcination furnace 1 is then started, allowing it to calcine the calcination tank 10 and the aluminate binder raw material within it. Simultaneously, the drive motor 6 is activated. The output of the drive motor 6 drives the first gear 4 to rotate, which in turn drives the third gear 8 to rotate via the second gear 7. When the third gear 8 rotates, it drives the rotating shaft 14 to rotate... The rotation of wheel 9 causes the calcining tank 10 to rotate. When the calcining tank 10 rotates, it drives the lifting plate 13 to rotate. At this time, the lifting plate 13 can lift the aluminate binder in the calcining tank 10, thereby achieving the purpose of fully calcining the aluminate binder raw material in the calcining tank 10. After the aluminate binder raw material in the calcining tank 10 is calcined, the sealing cover on the discharge pipe 11 can be opened, and then the drive motor 6 can be reversed, which in turn causes the calcining tank 10 to be reversed. At this time, under the action of the spiral plate 12, the aluminate binder raw material in the calcining tank 10 can be conveniently discharged from the calcining tank 10.

[0022] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A calcining apparatus for preparing aluminate binders, comprising a calcining furnace (1) and a calcining tank (10), characterized in that: The middle part of the calcination tank (10) is arranged in the hearth of the calcination furnace (1), the lower parts of the two sides of the calcination tank (10) are provided with bases (2), the top surfaces of the bases (2) are welded with support blocks (3) on the two sides, the sides of the two support blocks (3) close to each other are arranged in an arc shape, the arc-shaped side of the support block (3) is provided with a groove, and the two inner walls of the groove are rotatably connected with rotating shafts (14) penetrating through and extending to the outside of the support block (3), the outer circle of the rotating shaft (14) located in the groove of the support block (3) is provided with a rotating wheel (9), the inner wall of the calcination tank (10) is uniformly provided with a plurality of paddle boards (13), the right side of the calcination tank (10) is provided with a discharge pipe (11), and the inner wall of the discharge pipe (11) is provided with a spiral plate (12).

2. The calcining apparatus for producing aluminate binder according to claim 1, wherein: The rotating shaft (14) installed on the support block (3) welded on the right side of the top surface of the base (2) is provided with a third gear (8) on the outer circle of one end outside the support block (3).

3. The calcining apparatus for preparing aluminate binder according to claim 1, wherein: The side wall of the support block (3) is rotatably connected with two second gears (7), and the two second gears (7) are respectively engaged with two third gears (8).

4. The calcining apparatus for preparing aluminate binder according to claim 1, wherein: The side of the left base (2) is provided with a support seat (5), and the top surface of the support seat (5) is fixedly provided with a driving motor (6) through bolts.

5. The calcining apparatus for preparing aluminate binder according to claim 4, wherein: The output end of the driving motor (6) is provided with a first gear (4), and the first gear (4) is engaged with the two second gears (7).

6. The calcining apparatus for preparing aluminate binder according to claim 1, wherein: The outer circles of the two sides of the calcination tank (10) are provided with limiting grooves, and the rotating wheel (9) is located in the limiting groove and rolls.

7. The calcining apparatus for preparing aluminate binder according to claim 1, wherein: The left side of the calcination tank (10) is provided with an inlet, and the inlet of the calcination tank (10) and the discharge pipe (11) are provided with sealing covers.

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