Gravity sorting device for comprehensive treatment of slag

Abstract

The utility model discloses a gravity separation device for comprehensive treatment of slag, and relates to the technical field of gravity separation devices, the gravity separation device comprises a shaking table, the rear side of the upper end of the shaking table is a feeding position, the lower end of the shaking table is fixedly provided with a shaking frame, and a mounting plate is arranged below the shaking frame. According to the gravity separation device for comprehensive treatment of the furnace slag, the conveying belt is laid above the material receiving hopper, so that conveyed furnace slag falls into the material receiving hopper and falls into the rear end of the shaking table from the bottom of the material receiving hopper, and a driving motor is utilized to drive a transmission rod to rotate, so that a spiral baffle rotates to form linear discharging; slag is evenly dispersed at the feeding position of the shaking table, accumulation of the slag at the feeding position is avoided, the sorting efficiency is guaranteed, the vibration motor drives the shaking frame to shake and the shaking table to swing, the slag is sorted on the shaking table, the slag is dispersed on the left side and the right side of the shaking table according to different weights, and sorting is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of gravity separation devices, in particular to a gravity separation device used for comprehensive treatment of slag. Background Art

[0002] Slag is a melt generated during the pyrometallurgical process that floats on the surface of liquid materials such as metals. Its composition is mainly oxides (silicon dioxide, aluminum oxide, calcium oxide, magnesium oxide). It can be used as a building material. Slag can also be used for road construction or as insulation and sound insulation materials in houses. At the same time, it can also be used as a filter material in wastewater treatment systems and used for pretreatment such as oil removal and solid impurity removal of wastewater. It has good economic value. In the comprehensive treatment of slag, due to the different component structures, the size and properties of the materials are different, so they need to be sorted by gravity sorting devices to separate light materials from heavy materials.

[0003] Generally, when loading the sorting device, a conveyor belt is used to transport the slag, so that the loading position cannot be changed. When the amount of material is large, accumulation is likely to occur at the loading point, affecting the sorting efficiency. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a gravity sorting device for comprehensive treatment of slag, which solves the problem that when loading the sorting device, the slag is usually transported by a conveyor belt, so that the loading position cannot be changed. When the amount of material is large, it is easy to form accumulation at the loading point, affecting the sorting efficiency.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a gravity sorting device for comprehensive treatment of slag, including a shaking table, the rear side of the upper end of the shaking table is a feeding place, a shaking frame is fixedly installed at the lower end of the shaking table, a mounting plate is arranged below the shaking frame, the lower end of the shaking frame and the mounting plate are movably connected through a spring connector, a supporting frame is arranged outside the mounting plate, an adjusting cylinder is arranged inside the supporting frame, a receiving hopper is arranged at the rear end above the shaking table, a fixed bracket is installed at the rear end of the receiving hopper, a material dividing assembly is arranged at the lower end of the receiving hopper, a box is fixedly installed at the front end of the supporting frame, and a discharging assembly is arranged at the upper end of the box;

[0006] The bottom of the inner side of the shaking table is designed in a left-right inclined structure, a material blocking block is arranged at the left end of the inner side of the shaking table, and the material blocking block is designed in a triangular structure, and a discharge guide plate is fixedly installed at the front end of the shaking table;

[0007] A side plate is fixedly mounted on the rear end of the shaking frame, and a vibration motor is arranged on the rear end of the side plate, wherein two vibration motors are arranged.

[0008] Preferably, the front and rear ends of the mounting plate are rotatably connected to the support frame via a connecting shaft, and the upper end of the support frame is designed as a frame-like structure.

[0009] Preferably, the spring connectors are arranged in two groups on the left and right sides of the shaking frame, and each group of the spring connectors is provided with two. The spring connectors are composed of an upper fixed block, a lower fixed block, a connecting spring and a soft protective cover. The inner side of the soft protective cover is provided with an upper fixed block, a lower fixed block and a connecting spring. The upper fixed block and the lower fixed block are movably connected through the connecting spring. The upper fixed block is fixedly connected to the shaking frame, and the lower end of the lower fixed block is fixedly connected to the mounting plate. The upper and lower ends of the soft protective cover are respectively fixedly connected to the shaking frame and the mounting plate.

[0010] Preferably, the adjusting cylinders are symmetrically arranged in two groups on the left and right sides of the mounting plate, each group of the adjusting cylinders is provided with two adjusting cylinders, one end of the adjusting cylinder is rotatably connected to the support frame, and the other end of the adjusting cylinder is rotatably connected to the lower end of the mounting plate.

[0011] Preferably, the upper end of the receiving hopper is designed as a funnel-shaped structure, and the front end of the fixed bracket is fixedly connected to the support frame.

[0012] Preferably, the material distribution assembly includes a transmission rod, the transmission rod is rotatably installed at the lower end of the inner side of the receiving hopper, a spiral baffle is provided on the surface of the transmission rod, a drive motor is installed at the left end of the receiving hopper surface, and the output end of the drive motor is fixedly connected to the left end of the transmission rod.

[0013] Preferably, the material discharging assembly includes a first material receiving bin and a second material receiving bin, and the first material receiving bin and the second material receiving bin are respectively fixedly mounted on the front and rear sides of the upper end of the box body, and a material receiving guide plate is provided on the rear side of the upper end of the second material receiving bin, and the rear end of the material receiving guide plate is adapted to the material discharging guide plate, and the length of the material receiving guide plate is smaller than the length of the material discharging guide plate.

[0014] The utility model provides a gravity separation device for comprehensive treatment of slag. Compared with the prior art, it has the following beneficial effects:

[0015] 1. The gravity sorting device for comprehensive treatment of slag is provided with a shaking table, a receiving hopper and a material dividing assembly, etc., and a conveyor belt is laid above the receiving hopper, so that the conveyed slag material falls into the receiving hopper and falls into the rear end of the shaking table from the bottom of the receiving hopper, and a driving motor is used to drive the transmission rod to rotate, so that the spiral baffle rotates to form a linear discharge, and the slag is evenly dispersed at the feeding place of the shaking table to avoid the accumulation of slag at the feeding place, thereby ensuring the sorting efficiency, and the vibration motor drives the shaking frame to shake and the shaking table to swing, so that the slag is sorted on the shaking table, and the slag is dispersed on the left and right sides of the shaking table according to different weights to achieve sorting.

[0016] 2. The gravity sorting device for comprehensive treatment of slag is provided with a mounting plate, a spring connector and an adjusting cylinder, etc. The movable connection of the spring connector ensures the vibration effect of the shaking frame, and the mounting plate is located on the inner side of the support frame and is rotatably connected by a connecting shaft, so that the mounting plate can be tilted left and right by controlling the adjusting cylinders on both sides, and the inclination of the shaking table can be adjusted by adjusting the inclination angle of the mounting plate. When the angle becomes larger, the slag is more affected by the inclined surface of the bottom of the shaking table during sorting, thereby improving flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0018] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0019] Figure 3 This is a schematic diagram of the half-section structure of the receiving hopper of the utility model;

[0020] Figure 4 It is a schematic diagram of the cross-sectional structure of the spring connector of the utility model.

[0021] In the figure: 1. shaking table; 101. discharging guide plate; 2. shaking frame; 21. side plate; 22. vibration motor; 3. mounting plate; 4. spring connector; 41. upper fixing block; 42. lower fixing block; 43. connecting spring; 44. soft shield; 5. supporting frame; 6. adjusting cylinder; 7. receiving hopper; 8. fixing bracket; 9. material dividing assembly; 91. transmission rod; 92. spiral baffle; 93. driving motor; 10. box body; 11. discharging assembly; 111. first receiving bin; 112. second receiving bin; 113. receiving guide plate. DETAILED DESCRIPTION

[0022] The following will be combined with 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 in 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.

[0023] See also Figure 1-4The utility model provides a technical solution: a gravity sorting device for comprehensive treatment of slag, comprising a shaking table 1, the rear side of the upper end of the shaking table 1 is a feeding place, the bottom of the inner side of the shaking table 1 is designed in a left-right inclined structure, a blocking block is arranged at the left end of the inner side of the shaking table 1, and the blocking block is designed in a triangular structure. A discharging guide plate 101 is fixedly installed at the front end of the shaking table 1, a shaking frame 2 is fixedly installed at the lower end of the shaking frame 1, a side plate 21 is fixedly installed at the rear end of the shaking frame 2, a vibration motor 22 is arranged at the rear end of the side plate 21, and two vibration motors 22 are arranged, and a mounting plate 3 is arranged below the shaking frame 2, and the lower end of the shaking frame 2 and the mounting plate 3 are movably connected by a spring connector 4, and the spring connector 4 is arranged on the left and right sides of the shaking frame 2. Two groups of spring connectors 4 are arranged, and each group of spring connectors 4 is arranged with two spring connectors, and the spring connector 4 consists of an upper fixed block 41 and a lower fixed block 42. The fixed block 42, the connecting spring 43 and the soft shield 44 are composed of an upper fixed block 41, a lower fixed block 42 and a connecting spring 43. The upper fixed block 41 and the lower fixed block 42 are movably connected through the connecting spring 43. The upper fixed block 41 is fixedly connected to the shaking frame 2, and the lower end of the lower fixed block 42 is fixedly connected to the mounting plate 3. The upper and lower ends of the soft shield 44 are respectively fixedly connected to the shaking frame 2 and the mounting plate 3. A plurality of spring connectors 4 are located on the side of the shaking frame 2 and are movably connected to the mounting plate 3. When the vibration motor 22 drives the shaking frame 2 to vibrate, the elasticity of the connecting spring 43 facilitates the movement of the shaking frame 2 and improves the vibration effect. The vibration of the shaking table 1 is used to make the slag be sorted on the shaking table 1, so that the slag is dispersed on the left and right sides of the shaking table 1 according to different weights, thereby achieving sorting.

[0024] A support frame 5 is arranged on the outside of the mounting plate 3, and the front and rear ends of the mounting plate 3 are rotatably connected to the support frame 5 through a connecting shaft. The upper end of the support frame 5 is designed in a frame-shaped structure, and an adjusting cylinder 6 is arranged on the inner side of the support frame 5. The adjusting cylinder 6 is symmetrically arranged in two groups on the left and right sides of the mounting plate 3, and each group of adjusting cylinders 6 is provided with two. One end of the adjusting cylinder 6 is rotatably connected to the support frame 5, and the other end of the adjusting cylinder 6 is rotatably connected to the lower end of the mounting plate 3. By controlling the adjusting cylinders 6 on both sides, the mounting plate 3 is tilted left and right, and the inclination of the shaking table 1 is adjusted by adjusting the inclination angle of the mounting plate 3. When the angle becomes larger, the slag is more affected by the inclined surface of the bottom of the shaking table 1 during sorting, thereby improving flexibility;

[0025] A receiving hopper 7 is provided at the rear end above the shaking table 1. The upper end of the receiving hopper 7 is designed as a funnel-shaped structure. The front end of the fixed bracket 8 is fixedly connected to the support frame 5. The rear end of the receiving hopper 7 is installed with a fixed bracket 8. A material dividing assembly 9 is provided at the lower end of the receiving hopper 7. The material dividing assembly 9 includes a transmission rod 91. The transmission rod 91 is rotatably installed at the lower end of the inner side of the receiving hopper 7. A spiral baffle 92 is provided on the surface of the transmission rod 91. A driving motor 93 is installed on the left end of the surface of the receiving hopper 7. The output end of the driving motor 93 is fixedly connected to the left end of the transmission rod 91. When feeding, the conveyor belt is laid above the receiving hopper 7, so that the transported slag material falls into the receiving hopper 7, so that the slag falls on the feeding place of the shaking table 1 through the bottom of the receiving hopper 7, and the driving motor 93 is used to drive the transmission rod 91 to rotate, and the spiral baffle 92 rotates to change the opening at the bottom of the receiving hopper 7 to form a linear feeding, so that the slag is evenly dispersed at the feeding place, and the slag is prevented from being accumulated, thereby ensuring the sorting effect;

[0026] A box body 10 is fixedly installed at the front end of the support frame 5, and a discharge assembly 11 is arranged at the upper end of the box body 10. The discharge assembly 11 includes a first material receiving bin 111 and a second material receiving bin 112. The first material receiving bin 111 and the second material receiving bin 112 are respectively fixedly installed on the front and rear sides of the upper end of the box body 10, and a material receiving guide plate 113 is arranged on the rear side of the upper end of the second material receiving bin 112. The rear end of the material receiving guide plate 113 is adapted to the discharge guide plate 101, and the length of the material receiving guide plate 113 is smaller than the length of the discharge guide plate 101. The first material receiving bin 111 and the second material receiving bin 112 are respectively adapted to the left and right sides of the shaking table 1, so that the heavy material and the light material respectively slide into the first material receiving bin 111 and the second material receiving bin 112 to achieve collection.

[0027] During operation, the conveyor belt is laid above the receiving hopper 7 so that the conveyed slag material falls into the receiving hopper 7, and the slag falls on the feeding place of the shaking table 1 through the bottom of the receiving hopper 7, and the driving motor 93 is used to drive the transmission rod 91 to rotate, and the spiral baffle 92 rotates to change the opening at the bottom of the receiving hopper 7 to form a linear feeding, so that the slag is evenly dispersed at the feeding place to prevent the slag from piling up and ensure the sorting effect. A plurality of spring connectors 4 are located on the side of the shaking frame 2 and are movably connected to the mounting plate 3. When the vibration motor 22 drives the shaking frame 2 to vibrate, the elasticity of the connecting spring 43 facilitates the movement of the shaking frame 2 and improves the vibration effect. The vibration of the shaking table 1 is utilized to make the slag be sorted on the shaking table 1, so that the slag is dispersed on the left and right sides of the shaking table 1 according to different weights to achieve sorting. At the same time, by controlling the adjusting cylinders 6 on both sides, the mounting plate 3 is tilted left and right, and the inclination of the shaking table 1 is adjusted by adjusting the inclination angle of the mounting plate 3. When the angle becomes larger, the slag is more affected by the inclined surface of the bottom of the shaking table 1 during sorting, thereby improving the flexibility. Finally, the first material receiving bin 111 and the second material receiving bin 112 are respectively adapted to the left and right sides of the shaking table 1, so that the heavy material and the light material respectively slide into the first material receiving bin 111 and the second material receiving bin 112 to achieve collection.

[0028] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A gravity separation device for comprehensive slag treatment, comprising a shaking table (1), characterized in that: The rear side of the upper end of the shaking table (1) is a feeding place, a shaking frame (2) is fixedly installed at the lower end of the shaking table (1), a mounting plate (3) is arranged below the shaking frame (2), the lower end of the shaking frame (2) and the mounting plate (3) are movably connected via a spring connector (4), a support frame (5) is arranged on the outer side of the mounting plate (3), an adjusting cylinder (6) is arranged on the inner side of the support frame (5), a material receiving hopper (7) is arranged at the rear end above the shaking table (1), a fixed bracket (8) is installed at the rear end of the material receiving hopper (7), a material dispensing assembly (9) is arranged at the lower end of the material receiving hopper (7), a box body (10) is fixedly installed at the front end of the support frame (5), and a discharging assembly (11) is arranged at the upper end of the box body (10); The bottom of the inner side of the shaking table (1) is designed to be inclined left and right, a material stop block is provided at the left end of the inner side of the shaking table (1), the material stop block is designed to be triangular in structure, and a discharge guide plate (101) is fixedly installed at the front end of the shaking table (1); A side plate (21) is fixedly mounted on the rear end of the shaking frame (2), and a vibration motor (22) is provided on the rear end of the side plate (21), wherein two vibration motors (22) are provided.

2. A gravity separation device for comprehensive slag treatment according to claim 1, characterized in that: The front and rear ends of the mounting plate (3) are rotatably connected to the support frame (5) via a connecting shaft, and the upper end of the support frame (5) is designed as a frame-shaped structure.

3. The gravity separation device for comprehensive slag treatment according to claim 1, characterized in that: The spring connectors (4) are arranged in two groups on the left and right sides of the shaking frame (2), and each group of the spring connectors (4) is provided with two spring connectors. The spring connectors (4) are composed of an upper fixing block (41), a lower fixing block (42), a connecting spring (43) and a soft protective cover (44). The inner side of the soft protective cover (44) is provided with an upper fixing block (41), a lower fixing block (42) and a connecting spring (43). The upper fixing block (41) and the lower fixing block (42) are movably connected via the connecting spring (43). The upper fixing block (41) is fixedly connected to the shaking frame (2), the lower end of the lower fixing block (42) is fixedly connected to the mounting plate (3), and the upper and lower ends of the soft protective cover (44) are respectively fixedly connected to the shaking frame (2) and the mounting plate (3).

4. The gravity separation device for comprehensive slag treatment according to claim 1, characterized in that: The regulating cylinders (6) are symmetrically arranged in two groups on the left and right sides of the mounting plate (3), and each group of regulating cylinders (6) is provided with two regulating cylinders. One end of the regulating cylinder (6) is rotatably connected to the support frame (5), and the other end of the regulating cylinder (6) is rotatably connected to the lower end of the mounting plate (3).

5. The gravity separation device for comprehensive slag treatment according to claim 1, characterized in that: The upper end of the receiving hopper (7) is designed to be funnel-shaped, and the front end of the fixed bracket (8) is fixedly connected to the support frame (5).

6. The gravity separation device for comprehensive slag treatment according to claim 1, characterized in that: The material distribution assembly (9) comprises a transmission rod (91), the transmission rod (91) is rotatably mounted on the lower end of the inner side of the receiving hopper (7), a spiral baffle (92) is provided on the surface of the transmission rod (91), a drive motor (93) is mounted on the left end of the surface of the receiving hopper (7), and the output end of the drive motor (93) is fixedly connected to the left end of the transmission rod (91).

7. The gravity separation device for comprehensive slag treatment according to claim 1, characterized in that: The material discharging assembly (11) comprises a first material receiving bin (111) and a second material receiving bin (112); the first material receiving bin (111) and the second material receiving bin (112) are respectively fixedly mounted on the front and rear sides of the upper end of the box body (10); a material receiving guide plate (113) is arranged on the rear side of the upper end of the second material receiving bin (112); the rear end of the material receiving guide plate (113) is adapted to fit the material discharging guide plate (101); and the length of the material receiving guide plate (113) is less than the length of the material discharging guide plate (101).

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