CN220194558U - A feed bin for storing modified calcium carbonate - Google Patents

Abstract

The utility model discloses a bin for storing modified calcium carbonate, which belongs to the field of calcium carbonate storage equipment and comprises a bin main body, wherein a first stirring device is rotatably arranged in the bin main body and consists of a stirring shaft, a first toothed ring, a first connecting plate and a first stirring blade, the first toothed ring is arranged on the outer wall of the stirring shaft, the first connecting plate is arranged on the outer wall of the stirring shaft in a vertically symmetrical mode, the first stirring blade is arranged at the outer ends of the two first connecting plates, a mounting ring is arranged in the bin main body, a second stirring device is rotatably arranged in the bin main body on the mounting ring, and by arranging the first stirring device, the second stirring device, the mounting ring and a transmission gear, the structure is simple, and the mixing operation can be performed by using a motor while the calcium carbonate is fully mixed with a modifier during storage in the bin.

Description

A silo for storing modified calcium carbonate

Technical field

The utility model relates to the field of calcium carbonate storage equipment, in particular to a silo for storing modified calcium carbonate.

Background technique

Calcium carbonate powder is ground from natural carbonate minerals such as calcite, marble, and limestone. It is a commonly used powdery inorganic filler. Calcium carbonate powder can be modified by adding different substances to obtain different types of calcium carbonate, such as active light calcium. , professional calcium carbonate for cables, etc. The general production process of modified calcium carbonate consists of cleaning, drying, crushing, stacking, grinding, grading, modification, and packaging. Among them, the silo used to store modified calcium carbonate is essential for production. Less equipment.

The existing patent number is a modified calcium carbonate automatic rotating silo of CN202122239714.6. Although it is provided with a mixing device on the inner wall of the installation hole, and the mixing device includes a hollow rotating rod, the outer surface of the hollow rotating rod is sealed The bearing is fixedly connected to the inner wall of the mounting hole, so that the calcium carbonate can be fully mixed with the modifier when stored in the silo, reducing the modification reaction time of subsequent processes, improving work efficiency, and solving the problem of existing calcium carbonate. Most silos only have a single storage function. Since the silos cannot fully mix calcium carbonate and modifiers, the subsequent modification reaction takes a long time and greatly reduces work efficiency. However, The structure is relatively complex and the working process consumes energy. Therefore, a silo for storing modified calcium carbonate that is simple in structure and can reduce energy consumption is needed.

Utility model content

The main purpose of this utility model is to provide a silo for storing modified calcium carbonate, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical solution adopted by this utility model is:

A silo for storing modified calcium carbonate, including a silo main body. A No. 1 stirring device is rotatably installed in the silo main body. The No. 1 stirring device consists of a stirring shaft, a No. 1 toothed ring, and a No. 1 connecting plate. and a No. 1 stirring blade. The No. 1 toothed ring is installed on the outer wall of the stirring shaft. The No. 1 connecting plates have six and are installed symmetrically on the outer wall of the stirring shaft. The No. 1 stirring blades have three. The No. 1 stirring blade is installed on the outer ends of the two No. 1 connecting plates, a mounting ring is installed in the main body of the silo, and a No. 2 stirring device is installed in the main body of the silo and rotated on the mounting ring. The No. 2 stirring device is composed of the No. 2 toothed ring, the No. 2 connecting plate and the No. 2 stirring blade. The No. 2 connecting plate has six and is symmetrically installed at the lower end of the No. 2 toothed ring. The No. 2 stirring blade has six And they are respectively installed at the lower ends of the six No. 2 connecting plates. A transmission gear is rotatably installed in the main body of the silo, and the transmission gear meshes with the No. 1 toothed ring and the No. 2 toothed ring.

Preferably, a driving motor is fixedly mounted on the upper end of the silo body through bolts.

Preferably, the stirring shaft on the No. 1 stirring device is fixedly connected to the output shaft of the driving motor, the stirring shaft is fixedly connected to the No. 1 gear ring and the No. 1 connecting plate, and the No. 1 connecting plate is fixedly connected to the No. 1 connecting plate. The stirring blade is fixedly connected.

Preferably, the installation ring is composed of a base ring and a connecting ring. Both the base ring and the connecting ring are annular structures. The connecting ring is fixedly installed on the inner wall of the base ring. The base ring is fixedly installed on the silo main body. the top of.

Preferably, the No. 2 connecting plate on the No. 2 stirring device is fixedly connected to the No. 2 toothed ring and the No. 2 stirring blade. An annular groove is provided on the outer wall of the No. 2 toothed ring. The No. 2 toothed ring Located inside the base ring, the No. 2 toothed ring is rotatably mounted on the connecting ring through an annular groove opened on its outer wall.

Preferably, a mounting block is fixedly installed on the upper end of the transmission gear, and the mounting block is rotationally connected to the main body of the silo.

Compared with the existing technology, the utility model has the following beneficial effects:

By arranging the No. 1 stirring device, the No. 2 stirring device, the mounting ring and the transmission gear, the calcium carbonate can be fully mixed with the modifier when stored in the silo. The structure is also relatively simple, and can be achieved by using only one motor. For mixing work, energy consumption is also lower.

Description of drawings

Figure 1 is a cross-sectional view of the silo main body of the present utility model;

Figure 2 is a schematic structural diagram of the positional relationship between the No. 1 stirring device, the No. 2 stirring device and the transmission gear of the present utility model;

Figure 3 is a schematic structural diagram of the mounting ring of the present invention.

In the picture: 1. Main body of the silo; 2. Mixing device No. 1; 3. Mounting ring; 4. Mixing device No. 2; 5. Transmission gear; 6. Drive motor; 7. Mixing shaft; 8. Gear ring No. 1; 9. Connecting plate No. 1; 10. Mixing blade No. 1; 11. Installation block; 12. Tooth ring No. 2; 13. Connecting plate No. 2; 14. Mixing blade No. 2; 15. Base ring; 16. Connecting ring.

Detailed ways

In order to make it easy to understand the technical means, creative features, objectives and effects of the present utility model, the present utility model will be further elaborated below in conjunction with specific implementation modes.

Please refer to Figure 1, Figure 2, and Figure 3. A silo for storing modified calcium carbonate includes a silo main body 1. The upper end of the silo main body 1 is installed with a driving motor 6 fixed by bolts. When in use, , the calcium carbonate can be put into the silo main body 1. When it is necessary to mix the calcium carbonate and the modifier, the modifier can be put into the silo main body 1, and then the No. 1 stirring device 2 and the No. 2 stirring device are started. The stirring device 4 can mix it.

Please refer to Figure 1, Figure 2, and Figure 3. The No. 1 stirring device 2 is rotatably installed in the main body 1 of the silo. The No. 1 stirring device 2 consists of the stirring shaft 7, the No. 1 toothed ring 8, the No. 1 connecting plate 9 and the No. 1 connecting plate 9. It consists of 10 mixing blades. The No. 1 tooth ring 8 is installed on the outer wall of the mixing shaft 7. The No. 1 connecting plate 9 has six and is installed symmetrically on the outer wall of the mixing shaft 7. The No. 1 mixing blade 10 has three. The blade 10 is installed on the outer ends of the two No. 1 connecting plates 9. The stirring shaft 7 on the No. 1 stirring device 2 is fixedly connected to the output shaft of the driving motor 6. The stirring shaft 7 is connected to the No. 1 toothed ring 8 and the No. 1 connecting plate 9. They are all fixedly connected. The No. 1 connecting plate 9 and the No. 1 mixing blade 10 are fixedly connected. There is a mounting ring 3 installed in the silo main body 1. The mounting ring 3 is composed of a base ring 15 and a connecting ring 16. The base ring 15 and the connecting ring 16 are annular structures, the connecting ring 16 is fixedly installed on the inner wall of the base ring 15, the base ring 15 is fixedly installed on the top of the silo main body 1, and a No. 2 stirring device is installed inside the silo main body 1 and rotates on the installation ring 3 4. The No. 2 stirring device 4 is composed of the No. 2 toothed ring 12, the No. 2 connecting plate 13 and the No. 2 stirring blade 14. There are six No. 2 connecting plates 13 and are symmetrically installed at the lower end of the No. 2 toothed ring 12. The No. 2 stirring device There are six blades 14 and they are respectively installed at the lower ends of the six No. 2 connecting plates 13. The No. 2 connecting plate 13 on the No. 2 mixing device 4 is fixedly connected to the No. 2 tooth ring 12 and the No. 2 mixing blade 14. An annular groove is provided on the outer wall of the toothed ring 12. The second toothed ring 12 is located inside the base ring 15. The second toothed ring 12 is rotatably mounted on the connecting ring 16 through the annular groove opened on its outer wall. The inside of the bin body 1 rotates A transmission gear 5 is installed. The transmission gear 5 meshes with the No. 1 toothed ring 8 and the No. 2 toothed ring 12. The upper end of the transmission gear 5 is fixedly installed with a mounting block 11. The mounting block 11 is rotationally connected to the silo main body 1. By setting The No. 1 stirring device 2, the No. 2 stirring device 4, the mounting ring 3 and the transmission gear 5 can fully mix the calcium carbonate with the modifier when stored in the silo body 1. The structure is also relatively simple and easy to use. One drive motor 6 can perform mixing work, and the energy consumption is low.

It should be noted that the utility model is a silo for storing modified calcium carbonate. When in use, the modifier is added to the silo main body 1, and then the driving motor 6 can be started. At this time, the driving motor 6 It will drive the No. 1 stirring device 2 to rotate in the silo main body 1, and the No. 1 stirring device 2 will drive the transmission gear 5 to rotate through the No. 1 gear ring 8 on it. As the transmission gear 5 rotates, the transmission gear 5 It will drive the No. 2 stirring device 4 to rotate. At this time, the No. 2 stirring device 4 will rotate on the mounting ring 3. As the No. 1 stirring device 2 and the No. 2 stirring device 4 rotate, the No. 1 stirring device 2 will rotate. The No. 2 connecting plate 9, the No. 1 stirring blade 10 and the No. 2 connecting plate 13 and the No. 2 stirring blade 14 on the No. 2 stirring device 4 will fully mix the calcium carbonate and the modifier. After the mixing is completed, it can be removed from the bottom. The material tube is taken out and then transported to the next process.

The above are only preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still make various modifications to the foregoing aspects. The technical solutions described in the embodiments are modified, or some of the technical features are replaced with equivalents. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model. The protection scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A silo for storing modified calcium carbonate, including a silo main body (1), characterized in that: a No. 1 stirring device (2) is rotatably installed in the silo main body (1), and the No. 1 stirring device (2) is installed in the silo main body (1). The stirring device (2) consists of a stirring shaft (7), a No. 1 toothed ring (8), a No. 1 connecting plate (9) and a No. 1 stirring blade (10). The No. 1 toothed ring (8) is installed on the stirring shaft. On the outer wall of (7), there are six No. 1 connecting plates (9) and they are installed symmetrically on the outer wall of the stirring shaft (7). There are three No. 1 stirring blades (10). The No. 1 stirring blades (10) have three. The leaves (10) are installed on the outer ends of the two No. 1 connecting plates (9), and a mounting ring (3) is installed in the silo main body (1). 3) A No. 2 stirring device (4) is installed and rotated on the top. The No. 2 stirring device (4) is composed of a No. 2 toothed ring (12), a No. 2 connecting plate (13) and a No. 2 stirring blade (14). There are six No. 2 connecting plates (13) and they are symmetrically installed at the lower end of the No. 2 tooth ring (12). There are six No. 2 stirring blades (14) and they are installed on the six No. 2 connecting plates (13) respectively. At the lower end of the silo body (1), a transmission gear (5) is rotatably installed, and the transmission gear (5) meshes with the No. 1 toothed ring (8) and the No. 2 toothed ring (12). 2. A silo for storing modified calcium carbonate according to claim 1, characterized in that: a driving motor (6) is fixedly installed on the upper end of the silo main body (1) through bolts. 3. A silo for storing modified calcium carbonate according to claim 2, characterized in that: the output of the stirring shaft (7) and the driving motor (6) on the No. 1 stirring device (2) The shaft is fixedly connected. The stirring shaft (7) is fixedly connected to the No. 1 tooth ring (8) and the No. 1 connecting plate (9). The No. 1 connecting plate (9) and the No. 1 stirring blade (10) are fixedly connected. Fixed connection. 4. A silo for storing modified calcium carbonate according to claim 3, characterized in that: the installation ring (3) is composed of a base ring (15) and a connecting ring (16), and the base ring (16) is Both the ring (15) and the connecting ring (16) are annular structures, the connecting ring (16) is fixedly installed on the inner wall of the base ring (15), and the base ring (15) is fixedly installed on the silo main body (1) the top of. 5. A silo for storing modified calcium carbonate according to claim 4, characterized in that: the No. 2 connecting plate (13) on the No. 2 stirring device (4) and the No. 2 toothed ring ( 12) The No. 2 stirring blade (14) is fixedly connected. An annular groove is provided on the outer wall of the No. 2 toothed ring (12). The No. 2 toothed ring (12) is located inside the base ring (15). The No. 2 toothed ring (12) is rotatably mounted on the connecting ring (16) through the annular groove opened on its outer wall. 6. A silo for storing modified calcium carbonate according to claim 5, characterized in that: a mounting block (11) is fixedly installed on the upper end of the transmission gear (5), and the mounting block (11 ) is rotatably connected to the silo main body (1).