Sintered ore granularity detecting and screening device

Abstract

The utility model discloses a sinter granularity detecting and screening device, which belongs to the technical field of sinter and comprises a support plate, a driving component is arranged on one side of the support plate, and a screening component is arranged on one side of the support plate. According to the screening device, the separation strips are arranged in the screening device, when sintering ore particles are screened, the driving assembly is started to drive the screen frame to shake, meanwhile, the ore particles can be separated through the separation strips in the shaking process of the screen frame, and meanwhile, the screen mesh can be dredged through the cleaning plate in the sliding process of the screen frame; when sintered ore particles are screened, the separation strips can be used for separating the ore particles so as to avoid the situation that the screening effect is affected due to the fact that the ore particles are accumulated on the surface of the screen, and meanwhile the cleaning plate at the bottom end of the screen can be used for cleaning the screen, so that the situation that the screening effect is affected due to the fact that the screen is blocked is avoided; therefore, the screening effect is further ensured, and the granularity of the sintered ore can be detected and analyzed through the detection module.

Description

Technical Field

[0001] This utility model belongs to the field of sintered ore technology, and in particular relates to a sintered ore particle size detection and screening device. Background Technology

[0002] Sintered ore is a metallurgical product made by high-temperature treatment of mixed raw materials. It has the characteristics of high hardness, low consumption, stable load-bearing capacity and good mechanical properties. Its manufacturing principle is to sinter raw materials in a high-temperature electric furnace to form a special substance with an extremely low melting point. During production, different treatments are carried out according to the size of the ore particles to improve sintering efficiency.

[0003] During the screening process of sintered ore, the sintered ore is constantly poured into the screen frame, which can easily cause accumulation, affecting the screening efficiency and effect. This, in turn, affects the subsequent sintering effect and leads to a decrease in sintering efficiency, thus increasing costs. In order to solve the above problems, there is an urgent need for a sintered ore particle size detection and screening device. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that during the screening process of sintered ore, the continuous pouring of sintered ore into the screen frame can easily cause accumulation, which affects the screening efficiency and effect, thereby affecting the subsequent sintering effect and leading to a decrease in sintering efficiency and an increase in cost. Therefore, a sintered ore particle size detection and screening device is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a sintered ore particle size detection and screening device, comprising a support plate, a support plate fixedly connected to the top of the support plate, a detection module provided on the top surface of the support plate, a support frame fixedly connected to one side of the support plate, a drive assembly provided on one side of the support frame, and a screening assembly provided on one side of the support plate.

[0006] The screening assembly includes a support rod, a cleaning plate is fixedly connected to one side of the support rod, a screen frame is provided on the top surface of the support rod, a screen mesh is provided inside the screen frame, a separator strip is fixedly connected to the top surface of the screen frame, and a fixing block is fixedly connected to the bottom surface of the screen frame.

[0007] As a further description of the above technical solution:

[0008] The two ends of the support rod are fixedly connected to the support plate, and the screen frame has a discharge port on one side, with the bottom surface of the discharge port slidably connected to the top of the support plate.

[0009] As a further description of the above technical solution:

[0010] The fixing blocks are provided in multiple quantities and distributed on both sides of the support rod and in contact with the support rod. The screen frames are provided in multiple quantities and arranged from small to large vertically.

[0011] As a further description of the above technical solution:

[0012] The separator has a triangular cross-section and is provided in multiples and evenly distributed on the surface of the screen. The screen frame has a certain inclination angle.

[0013] As a further description of the above technical solution:

[0014] The drive assembly includes a motor, the bottom end of which is fixedly connected to a support frame. The output shaft of the motor is rotatably connected to the support frame through a through hole. A first mounting plate is fixedly connected to the output shaft of the motor.

[0015] As a further description of the above technical solution:

[0016] A connecting column is fixedly connected to the bottom surface of the first mounting plate, and a second mounting plate is fixedly connected to the bottom end of the connecting column. A rotating shaft is fixedly connected to the bottom surface of the second mounting plate, and the bottom end of the rotating shaft is fixedly connected to another first mounting plate.

[0017] As a further description of the above technical solution:

[0018] The first mounting plate, connecting column, second mounting plate and rotating shaft are provided in multiple sets. The mounting base is fixedly connected to one side of the support plate and the rotating shaft at the bottom end is rotatably connected to the mounting base through the through hole opened in the mounting base.

[0019] As a further description of the above technical solution:

[0020] The outer wall of the connecting column is rotatably connected to a second connecting rod, and the other end of the second connecting rod is hinged to a first connecting rod. The first connecting rod is slidably connected to the support plate through a through hole on one side, and the other end of the first connecting rod is fixedly connected to one side of the screen frame.

[0021] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0022] 1. In this utility model, by providing a separator strip inside, when screening sintered ore particles, the drive assembly is activated to drive the screen frame to shake, causing it to slide on the surface of the support rod and be limited by the fixing block. At the same time, during the shaking process of the screen frame, the separator strip can separate the ore particles to prevent them from accumulating. Simultaneously, during the sliding process of the screen frame, the cleaning plate can unclog the screen to prevent it from clogging. Through this design, when screening sintered ore particles, the separator strip can separate the ore particles to prevent them from accumulating on the surface of the screen and affecting the screening effect. At the same time, the cleaning plate at the bottom of the screen can clean the screen to prevent it from clogging and affecting the screening effect, thereby further ensuring the screening effect. The particle size of the sintered ore can also be detected and analyzed by the detection module.

[0023] 2. In this utility model, by providing a connecting column inside, during screening, the motor is started to drive the first mounting plate to rotate, thereby driving the connecting column to rotate. At the same time, since the connecting column and the output shaft of the motor are not on the same axis, the rotation of the connecting column can drive the second connecting rod to move, and the first connecting rod can drive the screen frame to shake. Through this design, the screen frame can be driven to shake by the connecting column when screening sintered mineral particles, thereby improving the screening efficiency and enabling efficient flash screening of sintered mineral particles, saving time and costs, and thus increasing profits. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of a sinter particle size detection and screening device.

[0025] Figure 2 This is a schematic diagram of the exploded three-dimensional structure of a sinter particle size detection and screening device.

[0026] Figure 3 This is an exploded three-dimensional structural diagram of the driving component in a sinter particle size detection and screening device.

[0027] Figure 4 This is an exploded three-dimensional structural diagram of a screening component in a sinter particle size detection and screening device.

[0028] Legend:

[0029] 1. Support plate; 2. Detection module; 3. Screening assembly; 31. Screen frame; 32. Screen mesh; 33. Separator bar; 34. Fixing block; 35. Cleaning plate; 36. Support rod; 4. Support plate; 5. Support frame; 6. Drive assembly; 61. Motor; 62. First mounting plate; 63. First connecting rod; 64. Second connecting rod; 65. Connecting column; 66. Second mounting plate; 67. Rotating shaft; 68. Mounting base. Detailed Implementation

[0030] 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 scope of protection of the present utility model.

[0031] Please see Figures 1-4 This utility model provides a technical solution: a sinter particle size detection and screening device, including a support plate 4, a support plate 1 fixedly connected to the top of the support plate 4, a detection module 2 provided on the top surface of the support plate 1, a support frame 5 fixedly connected to one side of the support plate 4, a drive component 6 provided on one side of the support frame 5, and a screening component 3 provided on one side of the support plate 4.

[0032] The screening assembly 3 includes a support rod 36, a cleaning plate 35 is fixedly connected to one side of the support rod 36, a screen frame 31 is provided on the top surface of the support rod 36, a screen mesh 32 is provided inside the screen frame 31, a separator strip 33 is fixedly connected to the top surface of the screen frame 31, and a fixing block 34 is fixedly connected to the bottom surface of the screen frame 31.

[0033] The support rod 36 is fixedly connected to the support plate 4 at both ends. The screen frame 31 has a discharge port on one side and the bottom surface of the discharge port is slidably connected to the top of the support plate 4. Multiple fixing blocks 34 are provided and distributed on both sides of the support rod 36 and in contact with the support rod 36. Multiple screen frames 31 are provided and arranged from small to large from top to bottom. The separator strip 33 has a triangular cross section and multiple of them are provided and evenly distributed on the surface of the screen 32. The screen frame 31 has a certain inclination angle.

[0034] The specific implementation method is as follows: When screening sintered ore particles, the ore particles are fed into the top screen frame 31 by a conveying device. At the same time, the particle size is detected and analyzed by the detection module 2. Simultaneously, the drive component 6 is activated to drive the screen frame 31 to shake so that it slides on the surface of the support rod 36 and is limited by the fixing block 34. Thus, the ore particles are screened by the screen mesh 32 and fall into the corresponding screen frame 31 below according to the size of the ore particles. At the same time, during the shaking process of the screen frame 31, the ore particles can be separated by the separating strip 33 to avoid the accumulation of ore particles. At the same time, during the sliding process of the screen frame 31, the screen mesh 32 can be unblocked by the cleaning plate 35 to avoid the screen mesh 32 from clogging.

[0035] The drive assembly 6 includes a motor 61, the bottom end of which is fixedly connected to a support frame 5. The output shaft of the motor 61 is rotatably connected to the support frame 5 through a through hole. A first mounting plate 62 is fixedly connected to the output shaft of the motor 61. A connecting post 65 is fixedly connected to the bottom surface of the first mounting plate 62. A second mounting plate 66 is fixedly connected to the bottom end of the connecting post 65. A rotating shaft 67 is fixedly connected to the bottom surface of the second mounting plate 66. The bottom end of the rotating shaft 67 is fixedly connected to another first mounting plate 62. Multiple sets of the first mounting plate 62, connecting column 65, second mounting plate 66, and rotating shaft 67 are provided. The support plate 4 is fixedly connected to a mounting base 68 on one side, and the rotating shaft 67 at the bottom end is rotatably connected to the mounting base 68 through a through hole in the mounting base 68. The outer wall of the connecting column 65 is rotatably connected to a second connecting rod 64. The other end of the second connecting rod 64 is hinged to a first connecting rod 63. The first connecting rod 63 is slidably connected to the support plate 4 through a through hole on one side, and the other end of the first connecting rod 63 is fixedly connected to one side of the screen frame 31.

[0036] The specific implementation method is as follows: During screening, the starting motor 61 drives the first mounting plate 62 to rotate, thereby driving the connecting column 65 to rotate. Since the connecting column 65 and the output shaft of the motor 61 are not on the same axis, the rotation of the connecting column 65 can drive the second connecting rod 64 to move, and the first connecting rod 63 can drive the screen frame 31 to shake. At the same time, the connecting column 65 can drive the second mounting plate 66 and the rotating shaft 67 to drive the other connecting columns 65 to rotate, thereby driving all the screen frames 31 to shake through the other first connecting rods 63.

[0037] Working principle: When screening sintered ore particles, the ore particles are fed into the top screen frame 31 by a conveying device. Simultaneously, the particle size is detected and analyzed by the detection module 2. Then, the motor 61 is started to drive the first mounting plate 62 to rotate, thereby driving the connecting column 65 to rotate. Since the connecting column 65 and the output shaft of the motor 61 are not on the same axis, the rotation of the connecting column 65 drives the second connecting rod 64 to move, which in turn drives the screen frame 31 to shake via the first connecting rod 63. Simultaneously, the connecting column 65 drives the second mounting plate 62 to move. The rotating shaft 67 drives the other connecting columns 65 to rotate, thereby driving all the screen frames 31 to slide on the surface of the support rod 36 through the other first connecting rods 63 and being limited by the fixing block 34. Thus, the screen mesh 32 screens the mineral particles so that they fall into the corresponding screen frames 31 below according to the size of the mineral particles. At the same time, during the shaking process of the screen frame 31, the separating strips 33 can separate the mineral particles to prevent the mineral particles from accumulating. During the sliding process of the screen frame 31, the cleaning plate 35 can unclog the screen mesh 32 to prevent the screen mesh 32 from clogging.

[0038] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A sinter particle size detection screening device comprising a support plate (4), characterized in that: The top end of the support plate (4) is fixedly connected with a support plate (1), the top surface of the support plate (1) is provided with a detection module (2), one side of the support plate (4) is fixedly connected with a support frame (5), one side of the support frame (5) is provided with a driving assembly (6), and one side of the support plate (4) is provided with a screening assembly (3). The screening assembly (3) comprises a supporting rod (36), the supporting rod (36) is fixedly connected with a cleaning plate (35) on one side, the top surface of the supporting rod (36) is provided with a screen frame (31), the screen frame (31) is provided with a screen mesh (32) in the screen frame (31), the top surface of the screen mesh (32) is fixedly connected with a partition strip (33), and the bottom surface of the screen frame (31) is fixedly connected with a fixed block (34).

2. A sinter particle size detection and sizing apparatus according to claim 1, characterised in that, The two ends of the supporting rod (36) are fixedly connected with the support plate (4), and the screen frame (31) is provided with a discharge port on one side, and the bottom surface of the discharge port is slidably connected with the top end of the support plate (4).

3. A sinter particle size detection and sizing apparatus according to claim 2, characterised in that, The fixed block (34) is provided with a plurality of fixed blocks (34) and is in contact with the supporting rod (36) on both sides of the supporting rod (36), and the screen frame (31) is provided with a plurality of screen frames (31) and is arranged from small to large from top to bottom.

4. A sinter particle size detection and sizing apparatus according to claim 3, characterised in that, The cross section of the partition strip (33) is triangular, and a plurality of partition strips (33) are uniformly distributed on the surface of the screen mesh (32), and the screen frame (31) has a certain inclination angle.

5. A sinter particle size detection and sizing apparatus according to claim 4, characterised in that, The driving assembly (6) comprises a motor (61), the bottom end of the motor (61) is fixedly connected with the support frame (5), the output shaft of the motor (61) is rotatably connected with the support frame (5) through the through hole formed in the support frame (5), and the output shaft of the motor (61) is fixedly connected with a first mounting plate (62).

6. A sinter particle size detection and sizing apparatus according to claim 5, characterised in that, The bottom surface of the first mounting plate (62) is fixedly connected with a connecting column (65), the bottom end of the connecting column (65) is fixedly connected with a second mounting plate (66), the bottom surface of the second mounting plate (66) is fixedly connected with a rotating shaft (67), and the bottom end of the rotating shaft (67) is fixedly connected with another first mounting plate (62).

7. A sinter particle size detection and sizing apparatus according to claim 6, characterised in that, The first mounting plate (62), the connecting column (65), the second mounting plate (66) and the rotating shaft (67) are provided with a plurality of groups, one side of the support plate (4) is fixedly connected with a mounting seat (68), and the bottommost rotating shaft (67) is rotatably connected with the mounting seat (68) through the through hole formed in the mounting seat (68).

8. A sinter particle size detection and sizing apparatus according to claim 7, characterised in that, The outer wall of the connecting column (65) is rotatably connected with a second connecting rod (64), the other end of the second connecting rod (64) is hingedly connected with a first connecting rod (63), the first connecting rod (63) is slidably connected with the support plate (4) through the through hole formed on one side of the support plate (4), and the other end of the first connecting rod (63) is fixedly connected with one side of the screen frame (31).

Images