Rotary kiln material collector with material stirring mechanism

Abstract

The utility model relates to the technical field of rotary kilns, and discloses a rotary kiln material collector with a material shifting mechanism, which comprises a support column, a mounting disc is arranged at the rear end of the support column, a kiln tail is arranged on the left side of the mounting disc, blades are fixedly connected to the inner wall of the kiln tail, rib plates are fixedly connected to two sides of the outer ring of the kiln tail, and the rib plates are fixedly connected with the mounting disc. The interiors of the rib plates on the opposite faces are in threaded connection through bolts, the tail ends of the bolts are in threaded connection with nuts, the outer rings of the bolts are sleeved with protection pads, and mounting assemblies are arranged at the tops of the supporting columns. Through the kiln tail, the installation disc, the rib plates, the bolts, the blades, the nut pair and the protection pad, the rib plates are installed in a bolt and welding mode, the installation mode is simple, and the installation disc and the other end are installed through the motor, the rotating shaft, the driving gear, the driven gear, the rotating disc, the arc-shaped groove, the connecting rod and the limiting sleeve and the extrusion block. And the whole body can be rapidly installed, operation is convenient, and the installation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rotary kilns, in particular to a rotary kiln material receiver with a material shifting mechanism. Background Art

[0002] The chemical composition of silicate cement clinker mainly consists of four oxides: calcium oxide, silicon dioxide, aluminum oxide and iron oxide. Their total accounts for more than 95% of the clinker composition, of which calcium oxide accounts for 62% to 67%; At present, my country is a major producer and user of cement, and cement is a high-energy-consuming and high-pollution industry. The raw materials of cement are mostly limestone, iron ore, clay and coal. In production, the raw materials of cement need to be processed to reduce the heat consumption of cement burning in cement kilns.

[0003] At present, the rotary kiln tail collector is built with refractory bricks. Long-term use causes the refractory bricks to wear, crack and fall off, increasing the production and operation maintenance costs and causing production stagnation.

[0004] In view of the above problems, a rotary kiln material receiver with a material shifting mechanism is proposed. Utility Model Content

[0005] The utility model aims to provide a rotary kiln material collector with a material shifting mechanism, which solves the problem that the rotary kiln tail material collector in the background technology is built with refractory bricks, and the refractory bricks are worn, cracked and fallen off due to long-term use, which increases the production and operation maintenance costs and causes production stagnation.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rotary kiln material receiver with a material shifting mechanism, comprising a support column, a mounting plate is arranged at the rear end of the support column, a kiln tail is arranged on the left side of the mounting plate, blades are fixedly connected to the inner wall of the kiln tail, rib plates are fixedly connected to both sides of the outer ring of the kiln tail, the interior of the rib plates on the opposite side is threadedly connected by bolts, nuts are threadedly connected to the tail ends of the bolts, a protective pad is arranged on the outer ring of the bolts, and a mounting assembly is arranged on the top of the support column.

[0007] By adopting the above technical solution, the ribs on both sides are protected by protective pads to avoid damage to the ribs, and the two ribs are locked and fixed by rotating the nut into the bolt.

[0008] As a further description of the above technical solution: the mounting assembly includes a motor, and the motor is fixedly connected to the top of the support column.

[0009] By adopting the above technical solution, the motor is supported and fixed by the support column.

[0010] As a further description of the above technical solution: the output end of the motor is fixedly connected to a rotating shaft, and the outer ring of the rotating shaft is fixedly connected to a driving gear.

[0011] By adopting the above technical solution, the driving gear is driven to rotate by the rotation of the motor.

[0012] As a further description of the above technical solution: a rotating disk is arranged on the right outer wall of the installation disk, and a groove is arranged inside the rotating disk.

[0013] By adopting the above technical solution, the objects inside the rotating disk can be moved by rotating the groove inside the disk.

[0014] As a further description of the above technical solution: the outer ring of the rotating disk is fixedly connected with a driven gear, and the driven gear is meshedly connected with the driving gear.

[0015] By adopting the above technical solution, the driven gear is driven to rotate by the driving gear.

[0016] As a further description of the above technical solution: evenly distributed extrusion blocks are arranged inside the rotating disk, and evenly distributed arc grooves are opened on the left outer wall of the rotating disk.

[0017] By adopting the above technical solution, the object is squeezed and fixed by the squeezing block, which is convenient for installation.

[0018] As a further description of the above technical solution: a connecting column is fixedly connected to the left side of the extrusion block, and the connecting column is slidably connected to the arc groove.

[0019] By adopting the above technical solution, the connecting column slides on the inner wall of the arc groove.

[0020] As a further description of the above technical solution: the outer walls on the left and right sides of the connecting column are fixedly connected to the limiting sleeves.

[0021] By adopting the above technical solution, the connection column is limited and controlled by the limit sleeve.

[0022] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0023] 1. The utility model provides a rotary kiln material receiver with a material shifting mechanism. First, the kiln tail, the mounting plate, the rib plate, the bolts, the blades, the nut pair and the protective pad are installed. The rib plate is installed by bolts and welding. The installation form is simple and the manufacturing is flexible.

[0024] 2. The utility model provides a rotary kiln material receiver with a material shifting mechanism. The mounting plate and the other end are mounted through a motor, a rotating shaft, a driving gear, a driven gear, a rotating disk, an arc groove, a connecting rod and a limiting sleeve. The mounting plate and the other end are mounted through an extrusion block. The whole can be quickly mounted and the operation is convenient, thereby improving the installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the structure of the kiln tail of the utility model;

[0027] Figure 3 It is a schematic diagram of the explosion structure of the rotating disk of the utility model;

[0028] In the figure: 1. Support column; 2. Driven gear; 3. Mounting plate; 4. Kiln tail; 5. Blade; 6. Rib plate; 7. Bolt; 8. Nut; 9. Protective pad; 10. Motor; 11. Rotating shaft; 12. Driven gear; 13. Rotating plate; 14. Arc groove; 15. Groove; 16. Extrusion block; 17. Connecting column; 18. Limit sleeve. DETAILED DESCRIPTION

[0029] The following will refer to the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] In order to further understand the content of the utility model, the utility model is described in detail with reference to the accompanying drawings.

[0031] Reference Figure 1 The utility model discloses a rotary kiln material receiver with a material shifting mechanism, comprising a support column 1, a mounting plate 3 is arranged at the rear end of the support column 1, and a kiln tail 4 is arranged on the left side of the mounting plate 3.

[0032] Reference Figure 2 The inner wall of the kiln tail 4 is fixedly connected with blades 5, and both sides of the outer ring of the kiln tail 4 are fixedly connected with rib plates 6. The inside of the rib plates 6 on the opposite side is threadedly connected by bolts 7, and the tail end of the bolts 7 is threadedly connected with nuts 8. The outer ring of the bolts 7 is provided with protective pads 9. The rib plates 6 on the opposite sides of the two kiln tails 4 are connected by bolts 7, and the rib plates 6 are protected by protective pads 9. The two kiln tails 4 are locked with the rib plates 6 by nuts 8, and the materials are turned over by the internal blades 5.

[0033] Reference Figure 3A mounting assembly is provided at the top of the support column 1, and the mounting assembly includes a motor 10. The motor 10 drives a self-locking to prevent the driving gear 2 and the driven gear 12 from rotating. The motor 10 is fixedly connected to the top of the support column 1, and a rotating shaft 11 is fixedly connected to the output end of the motor 10. The outer ring of the rotating shaft 11 is fixedly connected to the driving gear 2. A rotating disk 13 is provided on the right outer wall of the mounting disk 3. A groove 15 is provided inside the rotating disk 13. The outer ring of the rotating disk 13 is fixedly connected to the driven gear 12, and the driven gear 12 is meshed with the driving gear 2. Evenly distributed extrusion blocks 16 are provided inside the rotating disk 13. Evenly distributed arc grooves 14 are provided on the left outer wall of the rotating disk 13. A connecting column 17 is fixedly connected to the left side of the extrusion block 16, and the connecting column 17 It is slidably connected to the arc groove 14, and the outer walls on both sides of the connecting column 17 are fixedly connected to the limiting sleeves 18. The motor 10 drives the rotating shaft 11 to rotate, and the rotating shaft 11 drives the driving gear 2 to rotate, and the driving gear 2 drives the driven gear 12 to rotate. The driven gear 12 is fixed to the rotating disk 13, so that the rotating disk 13 rotates, and the arc groove 14 is driven to move by the rotation of the rotating disk 13. There is a connecting column 17 inside the arc groove 14, and the connecting column 17 is squeezed so that the connecting column 17 slides on the inner wall of the arc groove 14. The connecting column 17 is limited by the limiting sleeve 18, and the extrusion block 16 is rotated to clamp the installation disk 3 and the object at the other end, so that quick installation is carried out and the operation is convenient.

[0034] Working principle: The rib plates 6 on opposite sides of the two kiln tails 4 are connected by bolts 7, the rib plates 6 are protected by protective pads 9, the two kiln tails 4 are locked with the rib plates 6 by nuts 8, the materials are flipped by the internal blades 5, the rotating shaft 11 is driven to rotate by the motor 10, the driving gear 2 is driven to rotate by the rotating shaft 11, the driven gear 12 is driven to rotate by the driving gear 2, the driven gear 12 is fixed to the rotating disk 13, so that the rotating disk 13 rotates, and the arc groove 14 is driven to move by the rotation of the rotating disk 13. There is a connecting column 17 inside the arc groove 14, the connecting column 17 is squeezed so that the connecting column 17 slides on the inner wall of the arc groove 14, the connecting column 17 is limited by the limiting sleeve 18, and the extrusion block 16 is rotated to clamp the mounting disk 3 and the object at the other end, so that it can be quickly installed and easy to operate.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rotary kiln material receiver with a material shifting mechanism, comprising a support column (1), characterized in that: The support column (1) is provided with a mounting plate (3) at the rear end, a kiln tail (4) is provided on the left side of the mounting plate (3), a blade (5) is fixedly connected to the inner wall of the kiln tail (4), rib plates (6) are fixedly connected to both sides of the outer ring of the kiln tail (4), the inside of the rib plates (6) on the opposite side are threadedly connected by bolts (7), the tail end of the bolt (7) is threadedly connected with a nut (8), the outer ring of the bolt (7) is provided with a protective pad (9), and a mounting assembly is provided at the top of the support column (1).

2. The rotary kiln material receiver with a material shifting mechanism according to claim 1, characterized in that: The mounting assembly comprises a motor (10), and the motor (10) is fixedly connected to the top of the support column (1).

3. The rotary kiln material receiver with a material shifting mechanism according to claim 2, characterized in that: The output end of the motor (10) is fixedly connected to a rotating shaft (11), and the outer ring of the rotating shaft (11) is fixedly connected to a driving gear (2).

4. The rotary kiln material receiver with a material shifting mechanism according to claim 1, characterized in that: A rotating disk (13) is provided on the right outer wall of the installation disk (3), and a groove (15) is provided inside the rotating disk (13).

5. The rotary kiln material receiver with a material shifting mechanism according to claim 4, characterized in that: The outer ring of the rotating disk (13) is fixedly connected with a driven gear (12), and the driven gear (12) is meshingly connected with the driving gear (2).

6. The rotary kiln material receiver with a material shifting mechanism according to claim 4, characterized in that: The rotating disk (13) is provided with evenly distributed extrusion blocks (16) inside, and the left outer wall of the rotating disk (13) is provided with evenly distributed arc grooves (14).

7. The rotary kiln material receiver with a material shifting mechanism according to claim 6, characterized in that: A connecting column (17) is fixedly connected to the left side of the extrusion block (16), and the connecting column (17) is slidably connected to the arc groove (14).

8. The rotary kiln material receiver with a material shifting mechanism according to claim 7, characterized in that: The outer walls on both the left and right sides of the connecting column (17) are fixedly connected to the limiting sleeves (18).

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