Flotation automatic dosing system

Abstract

The invention discloses an automatic reagent adding system for flotation. The automatic reagent adding system comprises an outer barrel dismounting assembly; a stepping motor is fixedly connected to the upper surface of the outer barrel dismounting assembly, the output end of the stepping motor penetrates through the outer barrel dismounting assembly and is fixedly connected with a second rotating rod, the inner wall of an inner gear ring piece is in meshed connection with a driving gear, and a spring is fixedly connected to the lower surface of a third fixing plate. The end, away from the third fixing plate, of the spring is fixedly connected with a circular sealing plate, the output end of the motor penetrates through the agent box and is fixedly connected with a first rotating rod, and the end, away from the motor, of the first rotating rod is fixedly connected with an oval rotating wheel. Compared with the prior art, a stepping motor is controlled to rotate to drive a second rotating rod connected with the stepping motor to rotate, meanwhile, an inner gear ring piece meshed with a driving gear can drive a hollow rotating disc to rotate, the hollow rotating disc drives a plurality of conical medicament barrels to switch positions, and an oval rotating wheel on a first rotating rod is driven to rotate through a motor.

Description

Technical Field

[0001] The invention relates to the technical field of automatic flotation dosing, in particular to an automatic flotation dosing system. Background Art

[0002] In today's working environment of coal mine raw material processing, the flotation automatic dosing system, as an important auxiliary equipment, plays a vital role in coal mine raw material processing. The flotation automatic dosing system can automatically add corresponding reagents to the coal mine raw materials according to the slurry flow, concentration, acidity and alkali parameters of the coal mine raw materials, which plays an important role in improving the recovery rate and quality of coal resources.

[0003] In the processing of coal mine raw materials, the existing flotation automatic dosing system often needs to replace different reagent barrels due to the different reagents required for the mineral raw materials. This situation increases the working time of the staff and reduces the production efficiency. In this case, it may cause problems such as obstruction of production progress and increase in labor costs, and cannot meet the users' needs for efficient production. In order to solve the shortcomings and deficiencies of the prior art, the present invention proposes a flotation automatic dosing system. Summary of the invention

[0004] In order to solve the above shortcomings and deficiencies of the prior art, an object of the present invention is to provide an automatic flotation dosing system.

[0005] The technical solution of the present invention is: a flotation automatic dosing system, comprising: An outer barrel disassembly assembly, wherein a second hole is formed on the lower surface of the outer barrel disassembly assembly; An ejector assembly, the ejector assembly being mounted at the lower end of the outer barrel disassembly assembly; A fixing assembly, the fixing assembly being installed inside the outer barrel disassembly assembly; A support assembly, the support assembly being mounted at the lower end of the outer barrel disassembly assembly; A stepper motor is fixedly connected to the upper surface of the outer barrel disassembly assembly, and the output end of the stepper motor is rotatably connected to the outer barrel disassembly assembly. The output end of the stepper motor passes through the outer barrel disassembly assembly and is fixedly connected to a second rotating rod. A driving gear is fixedly connected to the bottom of the second rotating rod. A hollow turntable is installed on the upper surface of the inner wall of the outer barrel disassembly assembly. An inner gear ring is fixedly connected to the upper surface of the hollow turntable. The inner wall of the inner gear ring is meshed with the driving gear. A plurality of conical medicine barrels are fixedly connected to the lower surface of the hollow turntable. The plurality of conical medicine barrels are distributed in a ring shape. A third fixed plate is fixedly connected to the lower end of the inner wall of the conical medicine barrel. The lower surface of the third fixed plate is fixedly connected to an elastic A spring, one end of the spring away from the third fixed plate is fixedly connected to a circular sealing plate, the lower surface of the outer barrel disassembly assembly is fixedly connected to a medicine box, the upper surface of the medicine box is provided with a first hole, the first hole is provided at the lower end of the second hole, the lower surface of the medicine box is fixedly connected to a medicine outlet pipe, one side of the medicine box is fixedly connected to a motor, the output end of the motor is rotatably connected to the medicine box, the output end of the motor passes through the medicine box and is fixedly connected to a first rotating rod, the end of the first rotating rod away from the motor is fixedly connected to an elliptical rotating wheel, one side of the inner wall of the medicine box is fixedly connected to a fourth fixed plate, a push rod is slidably connected to the fourth fixed plate, and the elliptical rotating wheel drives the push rod to move up and down.

[0006] As a further description of the above technical solution: the outer barrel disassembly assembly includes a first outer barrel, a second outer barrel is installed at the open end of the first outer barrel, a fixing buckle is fixedly connected to the outer wall of the first outer barrel, a plurality of first grooves are opened at the open end of the first outer barrel, a plurality of U-shaped fixing blocks are fixedly connected to the outer wall of the second outer barrel, a plurality of first fixing plates are fixedly connected to the side of the second outer barrel close to the first outer barrel, the U-shaped fixing block is buckled with the fixing buckle, and the first groove is slidably connected to the first fixing plate.

[0007] As a further description of the above technical solution: the fixing assembly includes a second fixing plate, the upper surfaces of multiple second fixing plates are fixedly connected to the lower surface of the hollow turntable, the multiple second fixing plates are distributed in a ring shape, the lower surfaces of multiple second fixing plates are fixedly connected to a circular fixing plate, and multiple conical medicine barrels pass through the same circular fixing plate.

[0008] As a further description of the above technical solution: the support assembly includes a circular base, the circular base is fixedly connected to the outer wall of the outer barrel disassembly assembly, and a plurality of legs are fixedly connected to the lower surface of the circular base.

[0009] As a further description of the above technical solution: a protective cover is fixedly connected to the upper surface of the outer barrel disassembly assembly, and the stepper motor is located inside the protective cover.

[0010] As a further description of the above technical solution: a circular slide rail is fixedly connected to the upper surface of the hollow turntable, a circular groove is opened at the upper end of the inner wall of the outer barrel disassembly assembly, and the circular slide rail is slidably connected to the circular groove.

[0011] The beneficial effect of the present invention is as follows: compared with the prior art, by controlling the rotation of the stepper motor, the second rotating rod connected to the stepper motor is driven to rotate, and at this time the driving gear connected to the second rotating rod also rotates accordingly, and at the same time the inner gear ring member meshing with the driving gear will drive the hollow turntable to rotate, so that the hollow turntable drives multiple conical medicine barrels to switch positions, and when the conical medicine barrel corresponds to the first hole on the medicine box, the elliptical rotating wheel on the first rotating rod is driven by the motor to rotate, and the top rod of the outer wall of the elliptical rotating wheel is pushed upward, thereby pushing open the circular sealing plate, so that the medicine flows into the medicine box, thereby achieving the goal of not requiring frequent replacement of medicine barrels, reducing the working time of staff and increasing production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 A three-dimensional view of the present invention; Figure 2 It is a partial display diagram of the present invention; Figure 3 It is a partial cross-sectional view of the present invention; Figure 4 for Figure 3 A magnified image of point A; Figure 5 It is a rear view of the present invention; Figure 6 It is a partial split diagram of the present invention; Figure 7 It is a partial schematic diagram of the present invention; Figure 8 It is a cross-sectional view of the ejection assembly of the present invention.

[0013] Legend: 1. Outer barrel disassembly assembly; 101. First outer barrel; 102. Second outer barrel; 103. First groove; 104. First fixing plate; 105. U-shaped fixing block; 106. Fixing buckle; 2. Support assembly; 201. Round base; 202. Leg; 3. Fixing assembly; 301. Second fixing plate; 302. Round fixing plate; 4. Ejection assembly; 401. Medicine box; 402. Motor; 403. First Rotating rod; 404, elliptical rotating wheel; 405, push rod; 406, fourth fixed plate; 407, first hole; 5, stepping motor; 6, second rotating rod; 7, driving gear; 8, inner gear ring; 9, hollow turntable; 10, conical medicine barrel; 11, third fixed plate; 12, spring; 13, circular sealing plate; 14, circular slide rail; 15, circular groove; 16, protective cover; 17, second hole; 18, medicine outlet tube. DETAILED DESCRIPTION

[0014] The invention is further described below in conjunction with the accompanying drawings and specific embodiments: refer to Figures 1 to 7 The flotation automatic dosing system includes: an outer barrel disassembly component 1, a ejection component 4, a fixing component 3, and a supporting component 2.

[0015] The lower surface of the outer barrel disassembly assembly 1 is provided with a second hole 17, the ejection assembly 4 is installed at the lower end of the outer barrel disassembly assembly 1, the upper surface of the outer barrel disassembly assembly 1 is fixedly connected with a stepper motor 5, the output end of the stepper motor 5 is rotatably connected with the outer barrel disassembly assembly 1, the output end of the stepper motor 5 passes through the outer barrel disassembly assembly 1 and is fixedly connected with a second rotating rod 6, the bottom of the second rotating rod 6 is fixedly connected with a driving gear 7, and a hollow rotating disk 9 is installed on the upper surface of the inner wall of the outer barrel disassembly assembly 1 The upper surface of the hollow turntable 9 is fixedly connected with a circular slide rail 14, and the upper end of the inner wall of the outer barrel disassembly assembly 1 is provided with a circular groove 15, and the circular slide rail 14 is slidably connected with the circular groove 15. The upper surface of the hollow turntable 9 is fixedly connected with an inner gear ring 8, and the inner wall of the inner gear ring 8 is meshed with the driving gear 7. The lower surface of the hollow turntable 9 is fixedly connected with a plurality of conical medicine barrels 10, and the plurality of conical medicine barrels 10 are distributed in an annular shape, and the lower end of the inner wall of the conical medicine barrel 10 is fixedly connected with the inner wall of the conical medicine barrel 10. The third fixing plate 11 is fixedly connected to the lower surface of the third fixing plate 11, and a spring 12 is fixedly connected to the end of the spring 12 away from the third fixing plate 11. A circular sealing plate 13 is fixedly connected to the lower surface of the outer barrel disassembly component 1, and a medicine box 401 is fixedly connected to the upper surface of the medicine box 401. A first hole 407 is opened on the upper surface of the medicine box 401, and the first hole 407 is opened at the lower end of the second hole 17. The lower surface of the medicine box 401 is fixedly connected to a medicine outlet pipe 18, and one side of the medicine box 401 is fixedly connected to the medicine box 401. A motor 402 is fixedly connected, and the output end of the motor 402 is rotatably connected to the medicine box 401. The output end of the motor 402 passes through the medicine box 401 and is fixedly connected to a first rotating rod 403. An end of the first rotating rod 403 away from the motor 402 is fixedly connected to an elliptical rotating wheel 404. A fourth fixed plate 406 is fixedly connected to one side of the inner wall of the medicine box 401. A top rod 405 is slidably connected to the fourth fixed plate 406. The elliptical rotating wheel 404 drives the top rod 405 to move up and down.

[0016] Specifically, the stepper motor 5 rotates to drive the second rotating rod 6 connected to the stepper motor 5 to rotate. At this time, the driving gear 7 connected to the second rotating rod 6 also rotates accordingly. At the same time, the inner gear ring 8 meshing with the driving gear 7 will drive the hollow turntable 9 to rotate, so that the hollow turntable 9 drives multiple conical medicine barrels 10 to switch positions. When the conical medicine barrel 10 corresponds to the first hole 407 on the medicine box 401, the motor 402 drives the elliptical rotating wheel 404 on the first rotating rod 403 to rotate, and the push rod 405 on the outer wall of the elliptical rotating wheel 404 is pushed upward, thereby pushing open the circular sealing plate 13. Since the circular slide rail 14 connected to the hollow turntable 9 slides in the circular groove 15 on the outer barrel disassembly assembly 1, it is ensured that the conical medicine barrel 10 is fixed inside the outer barrel disassembly assembly 1 and will not fall off.

[0017] In one embodiment, the outer barrel disassembly assembly 1 includes a first outer barrel 101, a second outer barrel 102 is installed at the open end of the first outer barrel 101, a fixing buckle 106 is fixedly connected to the outer wall of the first outer barrel 101, a plurality of first grooves 103 are provided at the open end of the first outer barrel 101, a plurality of U-shaped fixing blocks 105 are fixedly connected to the outer wall of the second outer barrel 102, a plurality of first fixing plates 104 are fixedly connected to the side of the second outer barrel 102 close to the first outer barrel 101, the U-shaped fixing block 105 is buckled with the fixing buckle 106, and the first groove 103 is slidably connected to the first fixing plate 104.

[0018] Specifically, when it is necessary to clean the parts inside the outer barrel disassembly assembly 1, the outer barrel disassembly assembly 1 can be disassembled by opening the fixing buckle 106 installed on the outer wall of the first outer barrel 101, and the parts inside the outer barrel disassembly assembly 1 can be cleaned.

[0019] In one embodiment, the fixing assembly 3 is installed inside the outer barrel disassembly assembly 1; The fixing assembly 3 includes a second fixing plate 301, and the upper surfaces of multiple second fixing plates 301 are fixedly connected to the lower surface of the hollow turntable 9. Multiple second fixing plates 301 are distributed in a ring shape, and the lower surfaces of multiple second fixing plates 301 are fixedly connected with a circular fixing plate 302. Multiple conical medicine barrels 10 pass through the same circular fixing plate 302. Since the conical medicine barrels 10 are prone to shaking during rotation, the circular fixing plates 302 fixed to the outer wall of the conical medicine barrel 10 can prevent the conical medicine barrel 10 from shaking during rotation.

[0020] In one embodiment, the support assembly 2 is installed at the lower end of the outer barrel disassembly assembly 1; The support assembly 2 includes a circular base 201, which is fixedly connected to the outer wall of the outer barrel disassembly assembly 1. The lower surface of the circular base 201 is fixedly connected to multiple legs 202. By installing the support assembly 2 on the outer wall of the flotation automatic dosing system, the flotation automatic dosing system can be kept away from the ground to prevent the ground from being damp and damaging the outer wall of the flotation automatic dosing system.

[0021] In one embodiment, a protective cover 16 is fixedly connected to the upper surface of the outer barrel disassembly assembly 1, and the stepper motor 5 is located inside the protective cover 16. The protective cover 16 can effectively prevent the stepper motor 5 from entering dust.

[0022] The above contents are further detailed descriptions of the present invention in combination with specific preferred embodiments, and it cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as falling within the scope of protection of the present invention.

Claims

1. Flotation automatic dosing system, characterized by: include: An outer barrel disassembly assembly (1), wherein a second hole (17) is formed on a lower surface of the outer barrel disassembly assembly (1); An ejection assembly (4), the ejection assembly (4) being mounted on the lower end of the outer barrel disassembly assembly (1); A stepper motor (5) is fixedly connected to the upper surface of the outer barrel disassembly assembly (1); an output end of the stepper motor (5) is rotatably connected to the outer barrel disassembly assembly (1); the output end of the stepper motor (5) passes through the outer barrel disassembly assembly (1) and is fixedly connected to a second rotating rod (6); a driving gear (7) is fixedly connected to the bottom of the second rotating rod (6); a hollow rotating disk (9) is installed on the upper surface of the inner wall of the outer barrel disassembly assembly (1); and a gear (7) is fixedly connected to the upper surface of the hollow rotating disk (9). An inner gear ring member (8), the inner wall of the inner gear ring member (8) is meshedly connected to the driving gear (7), a plurality of conical medicine barrels (10) are fixedly connected to the lower surface of the hollow turntable (9), the plurality of conical medicine barrels (10) are distributed in an annular shape, a third fixing plate (11) is fixedly connected to the lower end of the inner wall of the conical medicine barrel (10), a spring (12) is fixedly connected to the lower surface of the third fixing plate (11), and one end of the spring (12) away from the third fixing plate (11) is fixedly connected to the A circular sealing plate (13) is provided, the lower surface of the outer barrel disassembly component (1) is fixedly connected to a medicine box (401), the upper surface of the medicine box (401) is provided with a first hole (407), the first hole (407) is provided at the lower end of the second hole (17), the lower surface of the medicine box (401) is fixedly connected to a medicine outlet pipe (18), one side of the medicine box (401) is fixedly connected to a motor (402), the output end of the motor (402) is connected to the medicine box (401) ) is rotatably connected, the output end of the motor (402) passes through the medicine box (401) and is fixedly connected to the first rotating rod (403), the end of the first rotating rod (403) away from the motor (402) is fixedly connected to the elliptical rotating wheel (404), one side of the inner wall of the medicine box (401) is fixedly connected to a fourth fixed plate (406), the fourth fixed plate (406) is slidably connected to a push rod (405), and the elliptical rotating wheel (404) drives the push rod (405) to move up and down.

2. The flotation automatic dosing system according to claim 1, characterized in that: The outer barrel disassembly assembly (1) comprises a first outer barrel (101), a second outer barrel (102) is mounted on the open end of the first outer barrel (101), a fixing buckle (106) is fixedly connected to the outer wall of the first outer barrel (101), a plurality of first grooves (103) are formed on the open end of the first outer barrel (101), a plurality of U-shaped fixing blocks (105) are fixedly connected to the outer wall of the second outer barrel (102), a plurality of first fixing plates (104) are fixedly connected to a side of the second outer barrel (102) close to the first outer barrel (101), the U-shaped fixing blocks (105) are buckledly connected to the fixing buckle (106), and the first grooves (103) are slidably connected to the first fixing plates (104).

3. The flotation automatic dosing system according to claim 1 is characterized in that: It also includes a fixing assembly (3), wherein the fixing assembly (3) is installed inside the outer barrel disassembly assembly (1); The fixing assembly (3) comprises a second fixing plate (301), the upper surfaces of a plurality of the second fixing plates (301) being fixedly connected to the lower surface of the hollow turntable (9), the plurality of the second fixing plates (301) being distributed in a ring shape, the lower surfaces of the plurality of the second fixing plates (301) being fixedly connected to a circular fixing plate (302), and the plurality of the conical medicine barrels (10) passing through the same circular fixing plate (302).

4. The flotation automatic dosing system according to claim 1, characterized in that: It also includes a support assembly (2), wherein the support assembly (2) is mounted on the lower end of the outer barrel disassembly assembly (1); The support assembly (2) comprises a circular base (201), the circular base (201) being fixedly connected to the outer wall of the outer barrel disassembly assembly (1), and a plurality of legs (202) being fixedly connected to the lower surface of the circular base (201).

5. The flotation automatic dosing system according to claim 1, characterized in that: A protective cover (16) is fixedly connected to the upper surface of the outer barrel disassembly assembly (1), and the stepping motor (5) is located inside the protective cover (16).

6. The flotation automatic dosing system according to claim 1, characterized in that: A circular slide rail (14) is fixedly connected to the upper surface of the hollow turntable (9), a circular groove (15) is provided at the upper end of the inner wall of the outer barrel disassembly assembly (1), and the circular slide rail (14) is slidably connected to the circular groove (15).

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