CN221732979U - A stirring device for red mud processing - Google Patents

Abstract

The utility model discloses a stirring device for red mud processing, which comprises a base, a containing box, a mounting cover, a mixing box and a water tank, wherein a first partition plate is fixedly connected inside the mounting cover, a first rotating shaft is rotatably connected to the middle part of the first partition plate, a second rotating shaft is rotatably connected to the periphery of the first rotating shaft of the first partition plate, the top end of the first rotating shaft is fixedly connected with a first gear, the top end of the second rotating shaft is fixedly connected with a second gear, the first gear is in meshed connection with the second gear, the bottom end of the second rotating shaft is fixedly connected with a third gear, the bottom end of the mixing box is fixedly connected with a second partition plate, a screw rod is rotatably connected to the top end of the screw rod, the fourth gear is in meshed connection with the third gear, and the top end of the mixing box is fixedly connected with the mounting cover through a bolt. Through carrying out the split with mixing box and installation lid, be convenient for dismantle the cleanness with mixing arrangement, and first pivot can directly follow spacing awl inside and take out.

Description

A stirring device for red mud processing

Technical Field

The utility model relates to the technical field of mixing and stirring, in particular to a stirring device for red mud processing.

Background Art

Permeable bricks are road bricks with good water permeability and full of permeable holes. Rainwater will flow into the underground from the tiny holes in the bricks. Due to the good water permeability of permeable bricks, they are widely used in urban road reconstruction. Red mud is the polluting waste residue discharged by the aluminum industry to extract alumina. my country's annual red mud emissions are as high as millions of tons. In order to minimize the harm of red mud and realize the resource utilization of red mud, the country has developed a new type of permeable brick, which uses red mud as the main raw material for processing and production. In the production process of red mud permeable bricks, mixers are indispensable production tools. Mixers are a kind of construction engineering machinery, mainly used for mixing cement, sand, various dry mortars and other building materials. It is a machine with a shaft with blades rotating in a cylinder or trough to mix multiple raw materials to make a mixture or suitable consistency.

However, the patents in the prior art have the following disadvantages:

(1) The patents in the prior art are not easy to completely disassemble during use, resulting in incomplete cleaning of the equipment after use;

(2) The prior art is not convenient for stirring the raw materials settled in the discharge hole, resulting in uneven mixing of the raw materials in the discharge hole.

Utility Model Content

The technical problem to be solved by the utility model is to overcome the above technical defects and provide a device which can conveniently stir the raw materials settled in the discharge hole of the mixing box and completely disassemble and clean the equipment.

In order to solve the above problems, the technical solution of the utility model is: a stirring device for red mud processing, comprising a base, a containing box, a mounting cover, a mixing box and a water tank, the mounting cover is fixedly connected to a first partition, the middle of the first partition is rotatably connected to a first rotating shaft, the first partition is rotatably connected to a second rotating shaft around the first rotating shaft, the top of the first rotating shaft is fixedly connected to a first gear, the top of the second rotating shaft is fixedly connected to a second gear, the first gear and the second gear are meshingly connected, the bottom of the second rotating shaft is fixedly connected to a third gear, the bottom end of the mixing box is fixedly connected to a second partition, the second partition is rotatably connected to a spiral rod, the top of the spiral rod is fixedly connected to a fourth gear, the fourth gear and the third gear are meshingly connected, and the top of the mixing box is fixedly connected to the mounting cover by bolts.

Furthermore, a plurality of stirring rods are staggered and fixedly connected to the outer walls of the first rotating shaft and the second rotating shaft, the top end of the first rotating shaft is fixedly connected to the output end of the motor, and the outer wall of the motor is fixedly connected to the top end of the mounting cover.

Furthermore, a limiting cone is fixedly connected to the middle of the bottom end of the mixing box, a slot is provided at the top of the middle of the limiting cone, a first rotating shaft is slidably connected inside the slot, a middle of a bearing is fixedly connected to the bottom end of the first rotating shaft, a connecting cover is fixedly connected to the outer wall of the bearing, and the connecting cover is slidably connected to the limiting cone.

Furthermore, a discharge hole is provided at the bottom end of the mixing box, and a spiral rod is rotatably connected to the discharge hole.

Furthermore, a mounting bracket is fixedly connected to the left side of the top of the base, a support plate is fixedly connected to the top of the mounting bracket, a containing box is fixedly connected to the top of the supporting plate, a discharge pipe is fixedly penetrated at the bottom right end of the containing box, a guide tube is fixedly penetrated at the bottom end of the discharge pipe, and the right end of the guide tube is connected to the left side of the mounting cover.

Furthermore, a water tank is fixedly connected to the right side of the top of the base, a water pump is fixedly connected to the top of the water tank, a mixing box and the water tank are fixedly penetrated at the output end of the water pump, and a water pipe is fixedly penetrated, a plurality of water spray holes are opened on the outer wall of the water pipe, and a filling pipe is fixedly penetrated at the right side of the water tank.

Furthermore, support frames are fixedly connected to the left and right sides of the bottom end of the base respectively, an arc-shaped connecting plate is fixedly passed through the middle of the top end of the base, and a mixing box is fixedly connected to the top end of the arc-shaped connecting plate.

The advantages of the utility model compared with the existing technology are:

(1) In the utility model, the first rotating shaft is driven to rotate by starting the motor, and the first rotating shaft drives the second rotating shaft to rotate through the meshing of the first gear and the second gear, so as to drive the stirring rod to rotate respectively, so as to evenly stir the raw materials. By arranging a third gear at the bottom end of the second rotating shaft, the meshing between the third gear and the fourth gear drives the spiral rod to rotate, so as to stir the raw materials dropped into the discharge hole, and avoid the raw materials settling at the discharge port, resulting in uneven mixing.

(2) The utility model can uniformly add water to the mixing box by surrounding and fixing the water pipe inside the mixing box. By separating the mixing box and the mounting cover, the mixing device can be easily disassembled and cleaned, and the first rotating shaft can be directly pulled out from the inside of the limiting cone.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a perspective view of a stirring device for red mud processing according to the present invention.

FIG. 2 is a second perspective view of a stirring device for red mud processing according to the present invention.

FIG3 is a schematic structural diagram of point A in the second perspective view of a stirring device for red mud processing according to the present invention.

As shown in the figure: 1. Base; 2. Support frame; 3. Mounting frame; 4. Support plate; 5. Container; 6. Discharge pipe; 7. Guide pipe; 8. Slot; 9. Motor; 10. Mounting cover; 11. Mixing box; 12. Arc connecting plate; 13. Water tank; 14. Filling pipe; 15. Water pump; 16. Water pipe; 17. Water spray hole; 18. First partition; 19. First rotating shaft; 20. First gear; 21. Second gear; 22. Second partition; 23. Screw rod; 24. Discharge hole; 25. Third gear; 26. Fourth gear; 27. Limit cone; 28. Second rotating shaft; 29. Bearing; 30. Connecting cover; 31. Stirring rod.

DETAILED DESCRIPTION

The specific implementation of the utility model is further described below in conjunction with the accompanying drawings, wherein the same parts are represented by the same reference numerals.

It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

As shown in Figures 1 to 3, a stirring device for red mud processing includes a base 1, a containing box 5, an installation cover 10, a mixing box 11 and a water tank 13. A first baffle 18 is fixedly connected inside the installation cover 10, a first rotating shaft 19 is rotatably connected to the middle of the first baffle 18, a second rotating shaft 28 is rotatably connected around the first baffle 18 and the first rotating shaft 19, a first gear 20 is fixedly connected to the top of the first rotating shaft 19, a second gear 21 is fixedly connected to the top of the second rotating shaft 28, the first gear 20 and the second gear 21 are meshed and connected, a third gear 25 is fixedly connected to the bottom end of the second rotating shaft 28, a second baffle 22 is fixedly connected to the bottom end of the mixing box 11, a screw rod 23 is rotatably connected to the second baffle 22, and a fourth gear 25 is fixedly connected to the top of the screw rod 23. 26, the fourth gear 26 is meshedly connected with the third gear 25, the top of the mixing box 11 is fixedly connected with the mounting cover 10 by bolts, the bottom end of the mixing box 11 is provided with a discharge hole 24, the inside of the discharge hole 24 is rotatably connected with a spiral rod 23, the first rotating shaft 19 is driven to rotate by starting the motor 9, the first rotating shaft 19 drives the second rotating shaft 28 to rotate through the meshing of the first gear 20 and the second gear 21, so as to drive the stirring rod 31 to rotate respectively, so as to evenly stir the raw materials, the third gear 25 is provided at the bottom end of the second rotating shaft 28, the spiral rod 23 is driven to rotate through the meshing between the third gear 25 and the fourth gear 26, so as to facilitate the stirring of the raw materials dropped into the discharge hole 24, so as to avoid the raw materials settling at the discharge port, resulting in uneven mixing.

A plurality of stirring rods 31 are staggered and fixedly connected to the outer walls of the first rotating shaft 19 and the second rotating shaft 28 , respectively. The top end of the first rotating shaft 19 is fixedly connected to the output end of the motor 9 , and the outer wall of the motor 9 is fixedly connected to the top end of the mounting cover 10 .

A limiting cone 27 is fixedly connected to the middle of the bottom end of the mixing box 11, a slot 8 is provided at the top of the middle of the limiting cone 27, a first rotating shaft 19 is slidably connected inside the slot 8, a middle of a bearing 29 is fixedly connected to the bottom end of the first rotating shaft 19, a connecting cover 30 is fixedly connected to the outer wall of the bearing 29, and the connecting cover 30 is slidably connected to the limiting cone 27.

A mounting frame 3 is fixedly connected to the left side at the top of the base 1, a support plate 4 is fixedly connected to the top of the mounting frame 3, a containing box 5 is fixedly connected to the top of the supporting plate 4, a discharge pipe 6 is fixedly penetrated through the bottom right side of the containing box 5, a guide pipe 7 is fixedly penetrated through the bottom end of the discharge pipe 6, and the right end of the guide pipe 7 is penetrated and connected to the left side of the mounting cover 10. By placing the required mixed spraying raw materials in a proportion into the containing box 5, they are introduced into the mounting cover 10 through the guide pipe 7.

A water tank 13 is fixedly connected to the right side of the top of the base 1, and a water pump 15 is fixedly connected to the top of the water tank 13. The output end of the water pump 15 is fixedly penetrated by the mixing box 11 and the water tank 13, and a water pipe 16 is fixedly penetrated. The outer wall of the water pipe 16 is provided with a plurality of water spray holes 17. A filling pipe 14 is fixedly penetrated on the right side of the water tank 13. Water is introduced into the water tank 13 along the filling pipe 14, and the water is supplied to the water pipe 16 by starting the water pump 15, and is introduced into the mixing box 11 through the opened water spray holes 17.

The left and right sides of the bottom of the base 1 are fixedly connected with support frames 2 respectively, and an arc-shaped connecting plate 12 is fixedly penetrated through the middle of the top of the base 1, and the top of the arc-shaped connecting plate 12 is fixedly connected with a mixing box 11.

In specific use, water is first introduced into the water tank 13 along the filling pipe 14, and the water is supplied to the water pipe 16 by starting the water pump 15, and then introduced into the mixing box 11 through the opened water spray hole 17. The raw materials to be mixed and sprayed are placed in the holding box 5, and introduced into the installation cover 10 through the guide pipe 7. The first rotating shaft 19 is driven to rotate by starting the motor 9. The first rotating shaft 19 drives the second rotating shaft 28 to rotate through the meshing of the first gear 20 and the second gear 21, so as to drive the stirring rod 31 to rotate respectively, so that the raw materials are evenly mixed. Uniform stirring is achieved by arranging a third gear 25 at the bottom end of the second rotating shaft 28. The engagement between the third gear 25 and the fourth gear 26 drives the screw rod 23 to rotate, so that the raw materials dropped into the discharge hole 24 can be stirred to avoid the raw materials settling at the discharge port and causing uneven mixing. By surrounding and fixing the water pipe 16 inside the mixing box 11, water can be evenly added to the mixing box 11. By separating the mixing box 11 from the mounting cover 10, the mixing device can be easily disassembled and cleaned, and the first rotating shaft 19 can be directly withdrawn from the inside of the limiting cone 27.

The above describes the utility model and its implementation methods, which are not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims (7)

1. A stirring device for red mud processing, characterized in that it comprises a base (1), a containing box (5), a mounting cover (10), a mixing box (11) and a water tank (13), wherein a first baffle (18) is fixedly connected inside the mounting cover (10), a first rotating shaft (19) is rotatably connected to the middle of the first baffle (18), a second rotating shaft (28) is rotatably connected to the first rotating shaft (19) inside the first baffle (18), a first gear (20) is fixedly connected to the top of the first rotating shaft (19), and a first gear (20) is fixedly connected to the top of the second rotating shaft (28). Two gears (21), the first gear (20) and the second gear (21) are meshingly connected, the bottom end of the second rotating shaft (28) is fixedly connected to a third gear (25), the bottom end of the interior of the mixing box (11) is fixedly connected to a second partition plate (22), the second partition plate (22) is rotatably connected to a spiral rod (23), the top end of the spiral rod (23) is fixedly connected to a fourth gear (26), the fourth gear (26) and the third gear (25) are meshingly connected, and the top end of the mixing box (11) is fixedly connected to a mounting cover (10) by bolts. 2. A stirring device for red mud processing according to claim 1, characterized in that: the outer walls of the first rotating shaft (19) and the second rotating shaft (28) are respectively and alternately fixedly connected with a plurality of stirring rods (31), the top end of the first rotating shaft (19) is fixedly connected with the output end of the motor (9), and the outer wall of the motor (9) is fixedly connected with the top end of the mounting cover (10). 3. A stirring device for red mud processing according to claim 1, characterized in that: a limiting cone (27) is fixedly connected to the middle of the bottom end of the mixing box (11), a slot (8) is provided at the top of the middle of the limiting cone (27), a first rotating shaft (19) is slidably connected inside the slot (8), the bottom end of the first rotating shaft (19) is fixedly connected to the middle of the bearing (29), a connecting cover (30) is fixedly connected to the outer wall of the bearing (29), and the connecting cover (30) is slidably connected to the limiting cone (27). 4. A stirring device for red mud processing according to claim 1, characterized in that: a discharge hole (24) is opened at the bottom end of the mixing box (11), and a spiral rod (23) is rotatably connected inside the discharge hole (24). 5. A stirring device for red mud processing according to claim 4, characterized in that: a mounting frame (3) is fixedly connected to the left side of the top of the base (1), a support plate (4) is fixedly connected to the top of the mounting frame (3), a containing box (5) is fixedly connected to the top of the support plate (4), a discharge pipe (6) is fixedly penetrated through the bottom right end of the containing box (5), a guide pipe (7) is fixedly penetrated through the bottom end of the discharge pipe (6), and the right end of the guide pipe (7) is penetrated and connected to the left side of the mounting cover (10). 6. A stirring device for red mud processing according to claim 1, characterized in that: a water tank (13) is fixedly connected to the right side of the top of the base (1), a water pump (15) is fixedly connected to the top of the water tank (13), the output end of the water pump (15) is fixedly penetrated by a mixing box (11) and the water tank (13), and a water pipe (16) is fixedly penetrated, the outer wall of the water pipe (16) is provided with a plurality of water spray holes (17), and a filling pipe (14) is fixedly penetrated on the right side of the water tank (13). 7. A stirring device for red mud processing according to claim 1, characterized in that: support frames (2) are fixedly connected to the left and right sides of the bottom of the base (1), respectively, an arc-shaped connecting plate (12) is fixedly passed through the middle of the top of the base (1), and a mixing box (11) is fixedly connected to the top of the arc-shaped connecting plate (12).