Corundum particle crushing production device

Abstract

The invention provides a corundum particle crushing production device which comprises a crushing production base, a plurality of supporting frames are fixedly connected to the upper end of the crushing production base, a first conveying belt is fixedly connected to the upper ends of one set of supporting frames, and raw material bins are fixedly connected to the upper ends of the multiple supporting frames. Wherein the upper ends of the two groups of supporting frames are fixedly connected with crushers, the upper end of one group of supporting frames is fixedly connected with a double-roller machine, and the upper end of the other group of supporting frames is fixedly connected with a vertical impact shaper. The problems that the service life of the crushing device is affected due to the fact that a crushing assembly in the crushing device is prone to being abraded when corundum is crushed at a time are solved, the device is reasonable in structure and good in practicability, the corundum is crushed in a classified mode through multiple devices, abrasion of the corundum to the crushing device can be reduced, and the crushing effect of the crushing device is improved.

Description

Technical Field

[0001] The present invention is a corundum particle crushing production device, belonging to the technical field of corundum production. Background Art

[0002] Corundum is an oxide mineral, mainly composed of alumina (Al2O3), with colors such as colorless, gray, yellowish-gray, blue, etc. It has a Mohs hardness of nine, is transparent or semi-transparent, and has a vitreous luster. Corundum is produced in the contact surface of metamorphic rocks (such as skarn), granulite, and its alluvial layer, and has characteristics such as high hardness, high melting point, and corrosion resistance. It is widely used in various industrial fields in the form of composite materials and also has certain ornamental value.

[0003] In the prior art, when crushing corundum, due to the high hardness and anti-extrusion of corundum, when crushing corundum at one time, it is easy to cause wear to the crushing components in the crushing device, thereby affecting the service life of the crushing device. Now, there is an urgent need for a corundum particle crushing production device to solve the above problems. Summary of the Invention

[0004] Aiming at the deficiencies of the prior art, the purpose of the present invention is to provide a corundum particle crushing production device to solve the problems raised in the above background art. The present invention has good practicability. By classifying and crushing corundum through multiple devices, it can reduce the wear of corundum on the crushing equipment and increase the crushing effect of the crushing equipment.

[0005] To achieve the above purpose, the present invention is realized through the following technical solutions: A corundum particle crushing production device includes a crushing production base. The upper end of the crushing production base is fixedly connected with a plurality of support frames. The upper end of one group of the support frames is fixedly connected with a first conveyor belt. The upper ends of a plurality of the support frames are fixedly connected with raw material bins. The upper ends of two groups of the support frames are fixedly connected with crushers. The upper end of one group of the support frames is fixedly connected with a pair of rollers.

[0006] The upper end of one group of the support frames is fixedly connected with a vertical impact shaper. The upper ends of two groups of the support frames are fixedly connected with customized screening machines. The upper end of one group of the support frames is fixedly connected with a second conveyor belt. A plurality of motors are fixedly connected inside the crushing production base. The output ends of the plurality of motors are fixedly connected with rotating elevators. The lifting components of the plurality of rotating elevators are fixedly connected with lifting collection boxes. Feeders are fixedly connected between the plurality of lifting collection boxes and the lower ends of the plurality of raw material bins.

[0007] Furthermore, the corundum material structures stored in the plurality of raw material bins are successively 0 - 300 mm, 0 - 70 mm, 0 - 30 mm, and two 0 - 25 mm.

[0008] Further, the sizes of the crushed particles of two of the crushers are 0 - 70 mm and 0 - 30 mm respectively.

[0009] Further, the size of the crushed particles of the pair-roll crusher is 0 - 25 mm.

[0010] Further, both the left and right ends of the crushing production base are fixedly connected with a plurality of support seats.

[0011] Further, the screening ranges of the two customized screening machines are: less than 25 mm or greater than 25 mm.

[0012] Advantages of the present invention: A corundum particle crushing production device of the present invention. Because the present invention adds a customized screening machine, a second conveyor belt, a vertical impact shaper, a pair-roll crusher, a rotating elevator, a crusher, a raw material bin, a motor, a lifting collection box, and a feeder, through our design improvement and actual use, it shows that the device has a reasonable structure and good practicability. By classifying and crushing corundum through multiple devices, it can reduce the wear of the crushing equipment on corundum and increase the crushing effect of the crushing equipment. Description of the Drawings

[0013] By reading the detailed description of the non-restrictive embodiments with reference to the following drawings, other features, purposes, and advantages of the present invention will become more obvious:

[0014] Figure 1 It is a three-dimensional schematic diagram of the overall structure of a corundum particle crushing production device of the present invention from the first perspective;

[0015] Figure 2 It is a three-dimensional schematic diagram of the overall structure of a corundum particle crushing production device of the present invention from the second perspective;

[0016] Figure 3 It is a schematic diagram of the structure of the crushing production base in a corundum particle crushing production device of the present invention;

[0017] Figure 4 It is a schematic diagram of the structure of the rotating elevator in a corundum particle crushing production device of the present invention.

[0018] In the figure: 1 - crushing production base, 2 - support seat, 3 - support frame, 4 - raw material bin, 5 - crusher, 6 - first conveyor belt, 7 - rotating elevator, 8 - second conveyor belt, 9 - pair-roll crusher, 10 - customized screening machine, 11 - vertical impact shaper, 12 - motor, 13 - lifting collection box, 14 - feeder. Detailed Embodiments

[0019] To make the technical means, creative features, achieved purposes, and functions of the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0020] Please refer to Figures 1-4 The present invention provides a technical solution: a corundum particle crushing production device, including a crushing production base 1. The upper end of the crushing production base 1 is fixedly connected with a plurality of support frames 3. The upper end of one group of support frames 3 is fixedly connected with a first conveyor belt 6. The upper ends of a plurality of support frames 3 are fixedly connected with raw material bins 4. The upper ends of two groups of support frames 3 are fixedly connected with crushers 5. The upper end of one group of support frames 3 is fixedly connected with a pair roll mill 9. The upper end of one group of support frames 3 is fixedly connected with a vertical impact shaper 11. The upper ends of two groups of support frames 3 are fixedly connected with customized screening machines 10. The upper end of one group of support frames 3 is fixedly connected with a second conveyor belt 8. A plurality of motors 12 are fixedly connected inside the crushing production base 1. The output ends of the plurality of motors 12 are fixedly connected with rotating elevators 7. A lifting collection box 13 is fixedly connected inside the lifting components of the plurality of rotating elevators 7. Feeders 14 are fixedly connected between the plurality of lifting collection boxes 13 and the lower ends of the plurality of raw material bins 4. This design solves the problem that in the original device when crushing corundum, due to the high hardness and anti-extrusion of corundum, when crushing corundum in one go, it is easy to cause wear to the crushing components in the crushing device, thereby affecting the service life of the crushing device.

[0021] As the first embodiment of the present invention: the corundum material structures stored in the plurality of raw material bins 4 are successively 0 - 300 mm, 0 - 70 mm, 0 - 30 mm, and two 0 - 25 mm. The corundum particles are crushed in batches by the plurality of raw material bins 4, which can reduce the wear of corundum on the crushing equipment and increase the fineness of the crushed corundum particles, improving the finished product effect of the corundum particles. The crushing particle sizes of the two crushers 5 are 0 - 70 mm and 0 - 30 mm respectively. In the first process, corundum with a size of 0 - 300 mm is introduced into the crusher 5 for crushing treatment, and then in the second process, the 0 - 30 mm size is crushed, which can reduce the wear of corundum on the crushing equipment and increase the service life of the crushing equipment. The crushing particle size of the pair roll mill 9 is 0 - 25 mm. By grinding corundum with a size of 0 - 30 mm into 0 - 25 mm, the processed corundum material meets the usage requirements for users. A plurality of support seats 2 are fixedly connected to both the left and right ends of the crushing production base 1. The support seats 2 installed on both sides of the crushing production base 1 can increase the support strength of the crushing production base 1 and can be connected to a lifting device to drive the movement of the crushing production base 1. The screening ranges of the two customized screening machines 10 are less than 25 mm or greater than 25 mm. After screening out those less than 25 mm or equal to 25 mm and introducing them into the next process, those greater than 25 mm are introduced into the pair roll mill 9 for re-crushing, thereby increasing the qualified rate of the corundum finished product.

[0022] As the second embodiment of the present invention: First, feed the raw materials of 0 - 300 mm into the raw material bin 4 by a forklift. After the first crushing by the crusher 5, the particle size of the crushed material is 0 - 70 mm. The crushed material is conveyed into the raw material bin 4 by the first conveyor belt 6 conveyor, and is ready for the second crushing; Feed the 0 - 70 mm material into the crusher 5 for the second crushing. The particle size of the crushed material is 0 - 30 mm. The crushed material is conveyed to the storage bin by the rotating elevator 7, and is ready for the third crushing; Crush the 0 - 30 mm material by the roll crusher 9. The particle size of the crushed material is 0 - 25 mm. The shape of the crushed material presents needle-like, flaky, and irregular shapes; Convey the 0 - 25 mm material to the customized screening machine 10 by the rotating elevator 7 for screening. The material meeting the particle size of 0 - 25 mm enters the storage bin through the customized screening machine 10, and is simultaneously fed into the vertical impact shaper 11 for shaping. The material larger than 25 mm returns to the roll crusher bin through the second conveyor belt 8 and is re-crushed. After shaping, the particle shape of the material is full and round; The shaped material is screened according to the particle size index by the customized screening machine 10. The screened material is subjected to magnetic separation by the magnetic separator. The material with high magnetic degree is separated by the magnetic separator. The magnetically separated material is finely screened by the small screening machine, and finally the finished product is obtained. The working process of the rotating elevator 7 is as follows: After the material is introduced into the lifting collection box 13 through the raw material bin 4, the lifting collection box 13 slides upward through the moving component in the rotating elevator 7. At the same time, the motor 12 drives the rotating elevator 7 to rotate, so that the lifting collection box 13 can move to the next raw material bin 4, and then control 15 to discharge the material, thus completing the production.

[0023] The above shows and describes the basic principles, main features and advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0024] In addition, it should be understood that although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A corundum particle crushing production device, comprising a crushing production base (1), characterized in that: The upper end of the crushing production base (1) is fixedly connected to a plurality of support frames (3), wherein the upper end of one group of the support frames (3) is fixedly connected to a first conveyor belt (6), wherein the upper ends of the plurality of support frames (3) are all fixedly connected to a raw material bin (4), wherein the upper ends of two groups of the support frames (3) are all fixedly connected to a crusher (5), and wherein the upper end of one group of the support frames (3) is fixedly connected to a roller machine (9); The upper end of one group of the support frames (3) is fixedly connected to a vertical impact shaping machine (11), the upper ends of two groups of the support frames (3) are fixedly connected to a customized screening machine (10), the upper end of one group of the support frames (3) is fixedly connected to a second conveyor belt (8), a plurality of motors (12) are fixedly connected inside the crushing production base (1), the output ends of the plurality of motors (12) are fixedly connected to a rotating elevator (7), the lifting components of the plurality of rotating elevators (7) are fixedly connected to a lifting collection box (13), and the lower ends of the plurality of lifting collection boxes (13) and the plurality of raw material bins (4) are fixedly connected to a feeder (14).

2. The corundum particle crushing production device according to claim 1, characterized in that: The structures of the corundum materials stored in the plurality of raw material bins (4) are 0-300mm, 0-70mm, 0-30mm, and two 0-25mm in sequence.

3. The corundum particle crushing production device according to claim 1, characterized in that: The crushing particle sizes of the two crushers (5) are 0-70 mm and 0-30 mm respectively.

4. The corundum particle crushing production device according to claim 1, characterized in that: The crushed particle size of the roller mill (9) is 0-25 mm.

5. The corundum particle crushing production device according to claim 1, characterized in that: A plurality of support seats (2) are fixedly connected to both left and right ends of the crushing production base (1).

6. The corundum particle crushing production device according to claim 1, characterized in that: The screening ranges of the two customized screening machines (10) are: less than 25 mm or greater than 25 mm.

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