CN214389679U

CN214389679U - Mixing arrangement of compound mineral admixture of iron tailing sand

Info

Publication number: CN214389679U
Application number: CN202023013735.8U
Authority: CN
Inventors: 金俊成; 吴一凡; 尤家天; 沈梦琦; 汪文婷; 赵文慧; 宋文慧
Original assignee: West Anhui University
Current assignee: West Anhui University
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-10-15
Anticipated expiration: 2030-12-15

Abstract

The utility model provides a mixing arrangement of compound mineral admixture of iron tailing sand belongs to raw materials mixing technical field. The mixing device of the iron tailing sand composite mineral admixture comprises a first box body and a second box body, wherein the first box body is fixedly arranged at the top of the second box body, the top of the first box body is communicated with a feeding funnel, a first supporting plate is welded on the outer surface of the first box body, a vibrating motor is arranged on the upper surface of the first supporting plate, the output end of the vibrating motor is in transmission connection with a screening plate, one side of the first box body is provided with a first slot, and the screening plate penetrates through the first slot and is movably connected with the first slot; through setting up the screening board in first box inside, can sieve the raw materials, conveniently screen out bold raw materials, only through powdered raw materials, drive the vibration of screening board through vibrating motor simultaneously, conveniently increase screening effect, the unloading of being convenient for.

Description

Mixing arrangement of compound mineral admixture of iron tailing sand

Technical Field

The utility model relates to a mixing arrangement technical field particularly, relates to a mixing arrangement of compound mineral admixture of iron tailing sand.

Background

The tailings become solid wastes with the largest output and the lowest comprehensive utilization rate in China at present. According to incomplete statistics, the accumulated stockpiling quantity of tailings generated by mineral resource development in China exceeds 100 hundred million t, the accumulated stockpiling quantity is increased at a speed of about 12 hundred million t/a at present, and the annual comprehensive utilization quantity is less than 2 hundred million t. Such low overall utilization is not only a waste of resources, but also constitutes a significant environmental threat. The utilization of tailings at home and abroad mainly comprises the production of products such as cement, building sand, aerated concrete, building blocks, baking-free bricks, sintered bricks, ceramic wall and floor tiles, vitrified tiles, permeable bricks, microcrystalline glass, heat-insulating materials and the like, but the additional value of the products is low, and the utilization value and the economic benefit of the iron tailings are not effectively exerted.

The mixing device of the present iron tailing sand composite mineral admixture still has some problems: inconvenient before the raw materials mixes, sieve the raw materials earlier, inconvenient sieve out bold raw materials, lead to bold raw materials to influence the sufficiency that powdered raw materials mixes.

SUMMERY OF THE UTILITY MODEL

In order to make up for the above insufficiency, the utility model provides a mixing arrangement of compound mineral admixture of iron tailing sand aims at improving foretell problem.

The utility model discloses a realize like this:

the utility model provides a mixing device of iron tailing sand composite mineral admixture, which comprises a first box body and a second box body, wherein the first box body is fixedly arranged at the top of the second box body, the top of the first box body is communicated with a feeding funnel, a first supporting plate is welded on the outer surface of the first box body, a vibrating motor is arranged on the upper surface of the first supporting plate, the output end of the vibrating motor is connected with a screening plate in a transmission way, a first slot is arranged at one side of the first box body, the screening plate penetrates through the first slot and is movably connected with the first slot, a second slot is arranged at the other side of the first box body, the other end of the screening plate is movably arranged in the second slot, the bottom of the screening plate is positioned on the first box body and is communicated with a first discharging pipe, a first valve is arranged on the first discharging pipe, the bottom of first box with be provided with the feed opening jointly between the top of second box, the outer skin weld of first box has the second backup pad, the last surface mounting of second backup pad has servo motor, servo motor's output has the pivot through the coupling joint transmission, the pivot with the second box rotates to be connected, the welding has the stirring rod on the circumference of pivot, the bottom intercommunication of second box is provided with the second discharging pipe, install the second valve on the second discharging pipe, the bottom welding of second box has the landing leg.

Preferably, a cover plate is arranged at the top of the feeding hopper, and one end of the cover plate is hinged with the feeding hopper.

Preferably, a first rubber pad is fixedly arranged between the first slot and the screening plate, and a second rubber pad is fixedly arranged between the second slot and the screening plate.

Preferably, a first material guide plate is arranged inside the first box body, and the bottom of the first material guide plate is arranged at a port of the feed opening.

Preferably, a second material guide plate is arranged inside the second box body, and the bottom of the second material guide plate is arranged at a pipe orifice of the second material discharge pipe.

Preferably, fourteen groups of stirring rods are arranged, fourteen groups of stirring rods are symmetrically arranged on two sides of the rotating shaft, and the length of each stirring rod is sequentially shortened from the middle to two ends.

The utility model has the advantages that: the utility model discloses a mixing arrangement of iron tailing sand composite mineral admixture who obtains through above-mentioned design, through setting up the screening board in first box inside, can sieve the raw materials, conveniently screen out bold raw materials, only through powdered raw materials, drive the vibration of screening board through vibrating motor simultaneously, conveniently increase screening effect, the unloading of being convenient for; the rotating shaft is driven to rotate through the servo motor, the rotating shaft drives the stirring rod to rotate, and the stirring rod is enabled to stir the raw materials, so that the raw materials inside the second box body can be conveniently mixed.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is an enlarged view of a structure at a position a provided in the embodiment of the present invention;

fig. 3 is an enlarged view of a structure at a position B according to an embodiment of the present invention.

In the figure: 1. a first case; 2. a second case; 3. a feed hopper; 4. a first support plate; 5. a vibration motor; 6. a screening plate; 7. a first slot; 8. a second slot; 9. a first discharge pipe; 10. a first valve; 11. a feeding port; 12. a second support plate; 13. a servo motor; 14. a rotating shaft; 15. a stirring rod; 16. a second discharge pipe; 17. a second valve; 18. a support leg; 19. a cover plate; 20. a first rubber pad; 21. a second rubber pad; 22. a first material guide plate; 23. a second material guide plate.

Detailed Description

Referring to fig. 1-3, the present invention provides a technical solution: a mixing device of iron tailing sand composite mineral admixture comprises a first box body 1 and a second box body 2, wherein the first box body 1 is fixedly arranged at the top of the second box body 2, a feeding funnel 3 is communicated with the top of the first box body 1, a first supporting plate 4 is welded on the outer surface of the first box body 1, a vibrating motor 5 is arranged on the upper surface of the first supporting plate 4, an output end of the vibrating motor 5 is connected with a screening plate 6 in a transmission manner, a first slot 7 is formed in one side of the first box body 1, the screening plate 6 penetrates through the first slot 7 and is movably connected with the first slot 7, a second slot 8 is formed in the other side of the first box body 1, the other end of the screening plate 6 is movably arranged in the second slot 8, the bottom of the screening plate 6 is positioned on the first box body 1 and is communicated with a first discharge pipe 9, install first valve 10 on the first discharging pipe 9, the bottom of first box 1 with be provided with feed opening 11 between the top of second box 2 jointly, the outer surface welding of first box 1 has second backup pad 12, the last surface mounting of second backup pad 12 has servo motor 13, servo motor 13's output is connected with pivot 14 through the shaft coupling transmission, pivot 14 with second box 2 rotates to be connected, the welding has stirring rod 15 on the circumference of pivot 14, the bottom intercommunication of second box 2 is provided with second discharging pipe 16, install second valve 17 on the second discharging pipe 16, the bottom welding of second box 2 has landing leg 18.

Referring to fig. 1, in order to prevent foreign matter from entering the inside of the first casing 1; the top of feed hopper 3 is provided with apron 19, the one end of apron 19 with feed hopper 3 is articulated.

Referring to fig. 2 and 3, in order to facilitate the vibration of the screening plate 6, the screening plate 6 is buffered, so that the possibility of material leakage of the first slot 7 and the second slot 8 is reduced; a first rubber pad 20 is fixedly arranged between the first slot 7 and the screening plate 6, and a second rubber pad 21 is fixedly arranged between the second slot 8 and the screening plate 6.

Referring to fig. 1, in order to increase the sufficiency of the discharge of the raw material inside the first casing 1; a first material guide plate 22 is arranged inside the first box body 1, and the bottom of the first material guide plate 22 is arranged at the port of the feed opening 11.

With reference to fig. 1, in order to increase the sufficiency of the discharge of mix inside the second tank 2; a second material guide plate 23 is arranged inside the second box body 2, and the bottom of the second material guide plate 23 is arranged at the pipe orifice of the second material outlet pipe 16.

Referring to fig. 1, to increase the sufficiency of mixing; fourteen groups of stirring rods 15 are arranged, fourteen groups of stirring rods 15 are symmetrically arranged on two sides of the rotating shaft 14, and the length of each stirring rod 15 is sequentially shortened from the middle to two ends.

Specifically, the working principle of the convenient micro-sampling needle is as follows: the screening plate 6 is arranged in the first box body 1, so that raw materials can be screened, large raw materials can be conveniently screened out, only powdery raw materials are used, and meanwhile, the screening plate 6 is driven to vibrate by the vibration motor 5, so that the screening effect is conveniently increased, and blanking is facilitated; drive pivot 14 through servo motor 13 and rotate, pivot 14 drives stirring rod 15 and rotates, makes stirring rod 15 stir the raw materials to the convenience mixes the raw materials of second box 2 insides.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a mixing arrangement of compound mineral admixture of iron tailing sand which characterized in that: including first box (1) and second box (2), first box (1) is fixed to be set up the top of second box (2), the top intercommunication of first box (1) is provided with feed hopper (3), the outer skin weld of first box (1) has first backup pad (4), the last surface mounting of first backup pad (4) has vibrating motor (5), the output transmission of vibrating motor (5) is connected with screening board (6), first slot (7) have been seted up to one side of first box (1), screening board (6) run through first slot (7) and with first slot (7) swing joint, second slot (8) have been seted up to the opposite side of first box (1), the other end activity of screening board (6) sets up in second slot (8), the bottom of screening board (6) is located the intercommunication is provided with first discharging pipe (8) on first box (1) 9) The utility model discloses a multi-chamber mixing tank, install first valve (10) on first discharging pipe (9), the bottom of first box (1) with be provided with feed opening (11) between the top of second box (2) jointly, the outer skin welding of first box (1) has second backup pad (12), the last surface mounting of second backup pad (12) has servo motor (13), the output of servo motor (13) is connected with pivot (14) through the shaft coupling transmission, pivot (14) with second box (2) rotate to be connected, the welding has stirring rod (15) on the circumference of pivot (14), the bottom intercommunication of second box (2) is provided with second discharging pipe (16), install second valve (17) on second discharging pipe (16), the bottom welding of second box (2) has landing leg (18).

2. The mixing apparatus of an iron tailings sand complex mineral admixture according to claim 1, wherein: the top of feed hopper (3) is provided with apron (19), the one end of apron (19) with feed hopper (3) are articulated.

3. The mixing apparatus of an iron tailings sand complex mineral admixture according to claim 1, wherein: a first rubber pad (20) is fixedly arranged between the first slot (7) and the screening plate (6), and a second rubber pad (21) is fixedly arranged between the second slot (8) and the screening plate (6).

4. The mixing apparatus of an iron tailings sand complex mineral admixture according to claim 1, wherein: the first box (1) is internally provided with a first material guide plate (22), and the bottom of the first material guide plate (22) is arranged at a port of the feed opening (11).

5. The mixing apparatus of an iron tailings sand complex mineral admixture according to claim 1, wherein: a second material guide plate (23) is arranged inside the second box body (2), and the bottom of the second material guide plate (23) is arranged at the pipe opening of the second discharge pipe (16).

6. The mixing apparatus of an iron tailings sand complex mineral admixture according to claim 1, wherein: fourteen groups of stirring rods (15) are arranged, fourteen groups of stirring rods (15) are symmetrically arranged on two sides of the rotating shaft (14), and the length of each stirring rod (15) is sequentially shortened from the middle to two ends.