Cement batching device for cement production line

Abstract

The utility model discloses a cement batching device for a cement production line, which relates to the technical field of cement production lines and comprises a mixing tank and a vibration component, a motor is arranged on one side of the mixing tank, a driving shaft is arranged at the end of the motor, and the vibration component is arranged outside the driving shaft and the mixing tank. The vibration assembly comprises eccentric wheels, fixing rings, reinforcing ribs, telescopic rods, vibration springs and supports, and the eccentric wheels are arranged on the outer sides of the two ends of the driving shaft. According to the cement batching device for the cement production line, through the arrangement of the mixing assembly, when a motor drives a driving shaft to rotate and raw materials are scattered and mixed by a dispersing rod through a bevel gear reverser and a rotating shaft, in the process, the driving shaft also drives an eccentric wheel to rotate, so that a certain centrifugal force can be generated; the mixing tank moves up and down under the limitation of the telescopic rod, and vibration is amplified through the vibration spring, so that materials adhered to the interior of the mixing tank fall off by utilizing vibration, and the discharging is more thorough.

Description

Technical Field

[0001] This utility model relates to the field of cement production line technology, specifically to a cement batching device for a cement production line. Background Technology

[0002] A cement production line is a series of equipment used to produce cement. It mainly consists of processes such as crushing and pre-homogenization, raw meal preparation and homogenization, preheating and decomposition, cement clinker calcination, cement grinding and packaging.

[0003] For example, utility model publication CN218928185U discloses a cement batching device for a cement production line. This utility model uses a tank with convex ribs on its inner wall. Different raw materials are simultaneously added to the top of the tank. The rotation of a conical turntable causes the raw materials to be evenly dispersed and thrown against the inner wall of the tank. They are randomly distributed by the staggered convex ribs, thus achieving the effect of mixing the raw materials. At the same time, two sets of stirring rods with opposite directions are set at the bottom of the tank. As the raw materials fall under gravity, they are further mixed by being struck by the two sets of stirring rods. While ensuring the uniformity of the raw material mixing, it achieves the goal of outputting the mixed raw materials at a constant speed and stable ratio. However, in actual use, some raw materials may adhere to the inner wall of the tank and the convex ribs, making it difficult to completely discharge the mixed material.

[0004] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and provided a cement batching device for a cement production line. Utility Model Content

[0005] The purpose of this utility model is to provide a cement batching device for a cement production line to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cement batching device for a cement production line, comprising a mixing tank and a vibration assembly. A motor is mounted on one side of the mixing tank, and a drive shaft is mounted on the end of the motor. The vibration assembly is disposed outside the drive shaft and the mixing tank. The vibration assembly includes an eccentric wheel, a fixed ring, a reinforcing rib, a telescopic rod, a vibration spring, and a support. Eccentric wheels are mounted on the outer sides of both ends of the drive shaft. A fixed ring is fixed to the outer side of the mixing tank, and a reinforcing rib is mounted on the top of the fixed ring. A telescopic rod is connected to the bottom of the fixed ring, and a vibration spring is sleeved on the outer side of the telescopic rod. A support is connected to the bottom of the vibration spring.

[0007] Furthermore, a mixing assembly is connected to the middle of the drive shaft. The mixing assembly includes a bevel gear commutator, a dispersing plate, and a through hole. A bevel gear commutator is provided on the outer side of the middle of the drive shaft and is fixedly connected to the mixing tank. A dispersing plate is connected to the upper output end of the bevel gear commutator, and a through hole is provided on the top of the dispersing plate.

[0008] Furthermore, the dispersion plate is conical, and the through holes are equidistantly distributed about the top of the dispersion plate.

[0009] Furthermore, the mixing assembly also includes a rotating shaft and a dispersing rod. The bottom output end of the bevel gear commutator is connected to the rotating shaft, and a dispersing rod is provided on the outer side of the rotating shaft.

[0010] Furthermore, a feeding assembly is connected to the end of the drive shaft. The feeding assembly includes a drive gear and a double-sided gear ring. The drive gear is fixed to the end of the drive shaft, and the double-sided gear ring meshes with the top of the drive gear.

[0011] Furthermore, the feeding assembly also includes a driven gear, a gearbox, and an auger shaft. The top of the double-sided gear ring is engaged with the driven gear, one end of the driven gear is connected to the gearbox, and the output end of the gearbox is connected to the auger shaft.

[0012] Furthermore, the double-sided gear ring is rotatably connected to the mixing tank, and the gearbox is fixedly connected to the mixing tank, with the gearbox being equidistantly distributed circumferentially about the outer side of the mixing tank.

[0013] Furthermore, the feeding assembly also includes a conveying pipe and a conveying hopper, with the conveying pipe sleeved on the outside of the auger shaft and the conveying hopper connected to the top of the conveying pipe.

[0014] This utility model provides a cement batching device for a cement production line, which has the following beneficial effects:

[0015] 1. This utility model, through the setting of the mixing component, when the motor drives the drive shaft to rotate, and the dispersion rod disperses and mixes the raw materials through the bevel gear commutator and the rotating shaft, the drive shaft will also drive the eccentric wheel to rotate during this process, which can generate a certain centrifugal force, causing the mixing tank to move up and down under the limit of the telescopic rod, and the vibration is amplified by the vibration spring, thereby using the vibration to remove the material adhering inside the mixing tank, making the discharge more thorough, and at the same time reducing the occurrence of blockage;

[0016] 2. Through the setting of the feeding component, the drive shaft will also drive the double-sided gear ring to rotate through the active gear, so that all the driven gears rotate at the same time. At this time, the speed of the auger shaft can be controlled by using a gearbox with different transmission ratios according to the material ratio. Therefore, no additional power source is needed during use to transport the material falling from the conveying bucket into the conveying pipe. At the same time, the vibration component can also drive the conveying bucket to vibrate, avoiding the situation of material jamming when the material is falling. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a cement batching device for a cement production line according to the present invention.

[0018] Figure 2 This is a three-dimensional structural diagram of the mixing component of a cement batching device for a cement production line according to the present invention.

[0019] Figure 3 This is a bottom view of the mixing component of a cement batching device for a cement production line according to the present invention.

[0020] In the diagram: 1. Mixing tank; 2. Motor; 3. Drive shaft; 4. Mixing assembly; 401. Bevel gear commutator; 402. Dispersion plate; 403. Through hole; 404. Rotating shaft; 405. Dispersion rod; 5. Vibration assembly; 501. Eccentric wheel; 502. Fixing ring; 503. Reinforcing rib; 504. Telescopic rod; 505. Vibration spring; 506. Support; 6. Feeding assembly; 601. Drive gear; 602. Double-sided gear ring; 603. Driven gear; 604. Gearbox; 605. Screw shaft; 606. Conveying pipe; 607. Conveying hopper. Detailed Implementation

[0021] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0022] like Figures 1 to 3As shown, a cement batching device for a cement production line includes a mixing tank 1 and a vibration assembly 5. A motor 2 is mounted on one side of the mixing tank 1, and a drive shaft 3 is mounted on the end of the motor 2. The vibration assembly 5 is located outside the drive shaft 3 and the mixing tank 1. A mixing assembly 4 is connected to the middle of the drive shaft 3. The mixing assembly 4 includes a bevel gear commutator 401, a dispersing plate 402, and a through hole 403. The bevel gear commutator 401 is located on the outer side of the middle of the drive shaft 3 and is fixedly connected to the mixing tank 1. The upper output end of the mixing assembly is connected to a dispersing plate 402, and the top of the dispersing plate 402 has a through hole 403. The dispersing plate 402 is conical, and the through holes 403 are equidistantly distributed about the top of the dispersing plate 402. The bevel gear commutator 401 drives the dispersing plate 402 to rotate, thereby guiding the material to flow outward. Some material will also pass directly through the through holes 403, which is beneficial for uniform material distribution. The mixing assembly 4 also includes a rotating shaft 404 and a dispersing rod 405. The bottom output end of the bevel gear commutator 401 is connected to the rotating shaft 404. 4. A dispersing rod 405 is provided on the outer side of the rotating shaft 404. The drive shaft 3 will use the bevel gear commutator 401 and the rotating shaft 404 to cause the dispersing rod 405 to disperse and mix the raw materials. The vibration assembly 5 includes an eccentric wheel 501, a fixed ring 502, a reinforcing rib 503, a telescopic rod 504, a vibration spring 505, and a support 506. Eccentric wheels 501 are installed on the outer sides of both ends of the drive shaft 3. The drive shaft 3 drives the eccentric wheels 501 to rotate, which can generate a certain centrifugal force. A fixed ring 502 is fixed on the outer side of the mixing tank 1. The top is equipped with a reinforcing rib 503 to improve the overall stability. The bottom of the fixing ring 502 is connected to a telescopic rod 504, and a vibration spring 505 is sleeved on the outside of the telescopic rod 504. The bottom of the vibration spring 505 is connected to a support 506. The telescopic rod 504 can limit and guide the mixing tank 1, so that it can only move up and down. The vibration spring 505 amplifies the vibration, thereby using the vibration to remove the material adhering inside the mixing tank 1, making the discharge more thorough and reducing the occurrence of blockage.

[0023] like Figure 2 and Figure 3As shown, a feeding assembly 6 is connected to the end of the drive shaft 3. The feeding assembly 6 includes a drive gear 601 and a double-sided gear ring 602. The drive gear 601 is fixed to the end of the drive shaft 3, and the double-sided gear ring 602 meshes with the top of the drive gear 601. The feeding assembly 6 also includes a driven gear 603, a gearbox 604, and an auger shaft 605. The driven gear 603 meshes with the top of the double-sided gear ring 602, and one end of the driven gear 603 is connected to the gearbox 604. The output end of the gearbox 604 is connected to the auger shaft 605. The drive shaft 3 drives the double-sided gear ring 602 to rotate through the drive gear 601, causing all the driven gears to rotate. Simultaneously rotating, the double-sided gear ring 602 is rotatably connected to the mixing tank 1, and the gearbox 604 is fixedly connected to the mixing tank 1. The gearbox 604 is equidistantly distributed circumferentially about the outer side of the mixing tank 1. By using gearboxes 604 with different transmission ratios according to the material ratio, the rotational speed of the auger shaft 605 can be controlled. The feeding assembly 6 also includes a conveying pipe 606 and a conveying bucket 607. The conveying pipe 606 is sleeved on the outer side of the auger shaft 605, and the top of the conveying pipe 606 is connected to the conveying bucket 607. During use, no additional power source is required to convey the material falling from the conveying bucket 607 into the conveying pipe 606.

[0024] In summary, when using the cement batching device of this cement production line, the first step is to... Figure 1 , Figure 2 and Figure 3 The structure shown first involves adding different materials into different conveying hoppers 607. Then, according to the material ratio, different transmission ratio gearboxes 604 are used. Next, motor 2 drives drive shaft 3 to rotate, which in turn drives double-sided gear ring 602 to rotate via drive gear 601. This causes all driven gears 603 to rotate simultaneously, enabling auger shaft 605 to convey materials from conveying pipe 606 to the interior of mixing tank 1. Then, bevel gear reversing device 401 drives dispersion plate 402 to rotate, guiding the material to flow outwards. Furthermore, some materials will directly pass through the through hole 403, which is beneficial for the uniform distribution of materials. Finally, when the bevel gear commutator 401 drives the rotating shaft 404 to disperse and mix the raw materials with the dispersing rod 405, the drive shaft 3 will also drive the eccentric wheel 501 to rotate, which will generate a certain centrifugal force, causing the mixing tank 1 to move up and down under the limit of the telescopic rod 504, and the vibration is amplified by the vibration spring 505, thereby using the vibration to remove the materials adhering inside the mixing tank 1, making the discharge more thorough, and at the same time reducing the occurrence of blockage.

[0025] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A cement batching device for a cement production line, comprising a mixing tank (1) and a vibration assembly (5), characterized in that, A motor (2) is mounted on one side of the mixing tank (1), and a drive shaft (3) is mounted on the end of the motor (2). The vibration assembly (5) is located outside the drive shaft (3) and the mixing tank (1). The vibration assembly (5) includes an eccentric wheel (501), a fixed ring (502), a reinforcing rib (503), a telescopic rod (504), a vibration spring (505), and a support (506). The eccentric wheels (501) are mounted on the outer sides of both ends of the drive shaft (3). A fixed ring (502) is fixed on the outer side of the mixing tank (1), and a reinforcing rib (503) is mounted on the top of the fixed ring (502). A telescopic rod (504) is connected to the bottom of the fixed ring (502), and a vibration spring (505) is sleeved on the outer side of the telescopic rod (504). The bottom of the drive shaft (3) is connected to a support (506), and the middle part of the drive shaft (3) is connected to a mixing assembly (4). The mixing assembly (4) includes a bevel gear commutator (401), a dispersing plate (402), and a through hole (403). The bevel gear commutator (401) is provided on the outer side of the middle part of the drive shaft (3), and the bevel gear commutator (401) is fixedly connected to the mixing tank (1). The upper output end of the bevel gear commutator (401) is connected to the dispersing plate (402), and the top of the dispersing plate (402) is provided with a through hole (403). The mixing assembly (4) also includes a rotating shaft (404) and a dispersing rod (405). The bottom output end of the bevel gear commutator (401) is connected to the rotating shaft (404), and the outer side of the rotating shaft (404) is provided with a dispersing rod (405).

2. The cement batching device for a cement production line according to claim 1, characterized in that, The dispersion plate (402) is conical, and the through holes (403) are equidistantly distributed about the top of the dispersion plate (402).

3. A cement batching device for a cement production line according to claim 1, characterized in that, The end of the drive shaft (3) is connected to a feeding assembly (6), which includes a drive gear (601) and a double-sided gear ring (602). The drive shaft (3) is fixed with the drive gear (601), and the top of the drive gear (601) is meshed with the double-sided gear ring (602).

4. A cement batching device for a cement production line according to claim 3, characterized in that, The feeding assembly (6) also includes a driven gear (603), a gearbox (604) and an auger shaft (605). The top of the double-sided gear ring (602) is engaged with the driven gear (603), and one end of the driven gear (603) is connected to the gearbox (604). The output end of the gearbox (604) is connected to the auger shaft (605).

5. A cement batching device for a cement production line according to claim 4, characterized in that, The double-sided gear ring (602) is rotatably connected to the mixing tank (1), and the gearbox (604) is fixedly connected to the mixing tank (1), and the gearbox (604) is equidistantly distributed around the outside of the mixing tank (1).

6. A cement batching device for a cement production line according to claim 4, characterized in that, The feeding assembly (6) also includes a conveying pipe (606) and a conveying bucket (607). The conveying pipe (606) is sleeved on the outside of the auger shaft (605), and the conveying bucket (607) is connected to the top of the conveying pipe (606).

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