Mixing preparation device for tailing soil

Abstract

The utility model provides a mixing preparation device for tailing soil, belongs to the technical field of tailing soil treatment, and aims to solve the problems that the existing tailings and soil often contain higher moisture content, are easy to tightly adhere to the inner wall of a mixing bin and a discharge port area, and are relatively slow and difficult to clean. The transmission box is fixedly connected to the left side of the mixing bin; the top of the shielding cover is fixedly connected to the outer side of the discharging opening; the in-bin anti-adhesion assembly is arranged on the left side and in the mixing bin; and the smooth discharging assembly is arranged on the left side and the bottom of the mixing bin. Under the driving of the driving motor, the sliding piece moves leftwards, residual materials on the inner wall of the stirring bin are effectively pushed to the discharging port to be discharged or mixed into new materials, meanwhile, the two rotating pieces attached to the inner wall of the discharging port rotate, tailing soil at the discharging port is emptied, and the cleaning efficiency of the residual materials and smooth discharging are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to tailing soil processing technical field, more specifically, particularly relate to a tailing soil mixing preparation device. BACKGROUND

[0002] Tailing is the waste after mining and smelting, which occupies land and causes environmental pollution for a long time. If tailing is used for soil preparation, the amount of tailing storage can be greatly reduced, resource secondary utilization can be realized, resource shortage pressure can be eased, and double-shaft mixer is a commonly used tailing soil mixing preparation equipment, which generally comprises an equipment rack, a transmission system, a mixing bin and a stirring shaft.

[0003] The utility model discloses a double-shaft mixer, including the base, the base upside is provided with the organism, the organism is provided with two stirring shafts in the horizontal direction, a plurality of different directions'stirring blade is connected on the stirring shaft, two stirring shafts right -hand members are connected with the drive mechanism outside the organism, the organism lower extreme is provided with the inclined bevel for the discharge.

[0004] Based on the above, tailing and soil often contain high moisture content, which leads to that part of the tailing soil is tightly adhered to the inner wall of the mixing bin and the discharge port area and cannot be discharged after the mixing process is finished. The manual cleaning method is more tedious and time-consuming. If these adherents are not cleaned in time, they will become more stubborn during the drying process, and the subsequent cleaning work will become more difficult, thereby adversely affecting the subsequent mixing operation and reducing production efficiency. UTILITY MODEL CONTENTS

[0005] To solve the above technical problems, the utility model provides a tailing soil mixing preparation device to solve the problem that the existing tailing and soil often contain high moisture content, which leads to that part of the tailing soil is tightly adhered to the inner wall of the mixing bin and the discharge port area and cannot be discharged after the mixing process is finished. The manual cleaning method is more tedious and time-consuming. If these adherents are not cleaned in time, they will become more stubborn during the drying process, and the subsequent cleaning work will become more difficult, thereby adversely affecting the subsequent mixing operation and reducing production efficiency.

[0006] The purpose and effect of the tailing soil mixing preparation device are achieved by the following specific technical means:

[0007] A tailing soil mixing preparation device, comprising a mounting frame;

[0008] The mixing bin is fixedly connected on the mounting frame;

[0009] The discharge port is fixedly connected on the left bottom of the mixing bin;

[0010] The stirring shafts are arranged in two pieces, and the two stirring shafts are dispersively and rotatably connected in the mixing bin;

[0011] The transmission box is fixedly connected on the left side of the mixing bin;

[0012] The driving motor is fixedly connected on the front of the transmission box;

[0013] The shielding cover is fixedly connected on the top of the discharge port;

[0014] The anti-adhesion assembly in the bin is arranged on the left side and the inside of the mixing bin;

[0015] The smooth discharging assembly is arranged on the left side and the bottom of the mixing bin.

[0016] Further, the anti-adhesion assembly in the bin comprises:

[0017] The first driving bevel gear is coaxially and fixedly connected on the rear end of the rotating shaft of the driving motor;

[0018] The transmission screw rod is rotatably connected on the top rear of the mixing bin;

[0019] The first driven bevel gear is coaxially and fixedly connected on the left end of the transmission screw rod, and the first driven bevel gear is engaged with the first driving bevel gear.

[0020] Further, the anti-adhesion assembly in the bin further comprises:

[0021] The fixed rod is fixedly connected on the top front of the mixing bin;

[0022] The sliding piece is slidably connected on the outside of the fixed rod at the top front end, and is threadedly connected on the outside of the transmission screw rod at the top rear end.

[0023] Further, the smooth discharging assembly comprises:

[0024] The first transmission shaft is rotatably connected on the inside of the transmission box at the top, and is rotatably connected on the inside of the shielding cover at the bottom;

[0025] The second driving bevel gear is coaxially and fixedly connected on the outside of the rotating shaft of the driving motor;

[0026] The second driven bevel gear is coaxially fixedly connected at the top of the first transmission shaft and is engaged with the second driving bevel gear.

[0027] Further, the smooth discharging assembly further comprises:

[0028] The driving gear is coaxially fixedly connected at the bottom of the first transmission shaft.

[0029] The driven gear is rotatably connected outside the discharging port and is engaged with the driving gear.

[0030] Further, the smooth discharging assembly further comprises:

[0031] The connecting pieces are provided with two pieces, and the outer ends of the two connecting pieces are fixedly connected below the driven gear.

[0032] The rotating pieces are provided with two pieces, and the inner ends of the two rotating pieces are fixedly connected above the connecting pieces.

[0033] Compared with the prior art, the utility model has the advantages of:

[0034] Firstly, after the material in the stirring bin is stirred and discharged through the discharging port, under the guidance of the fixed rod, the driving motor drives the sliding piece to slide to the left side, so that the material adhered to the inner wall of the stirring bin is pushed up and discharged, or the material is mixed with the subsequent material entering the stirring bin and then discharged, thereby saving time and effort.

[0035] Secondly, when the driving motor drives the sliding piece to slide leftward and rightward, the two rotating pieces abutting the inner wall of the discharging port are also driven to rotate through the smooth discharging assembly, so that the tailing soil adhered to the inner wall of the rotating piece falls off, thereby avoiding the influence of the tailing soil on the smooth discharging of the discharging port.

[0036] Under the driving of the driving motor, the sliding piece moves to the left, effectively pushes the residual material on the inner wall of the stirring bin to the discharging port or mixes the residual material with new material, and at the same time, the two rotating pieces abutting the inner wall of the discharging port are driven to rotate through the cooperation of the smooth discharging assembly, so that the tailing soil in the discharging port is emptied, thereby ensuring the cleaning efficiency of the residual material and the smooth discharging. BRIEF DESCRIPTION OF DRAWINGS

[0037] Figure 1 is the overall structure schematic view of the utility model.

[0038] Figure 2 is the sliding piece structure schematic view of the utility model.

[0039] Figure 3 is the driving motor structure schematic view of the utility model.

[0040] Figure 4 It is the shielding cover structure schematic diagram of the utility model.

[0041] Figure 5 It is the discharge port structure schematic diagram of the utility model.

[0042] Figure 6 It is the rotating piece structure schematic diagram of the utility model.

[0043] In the figure, the corresponding relationship of component name and drawing number is:

[0044] 1, mounting frame;2, mixing bin;201, discharge port;3, stirring shaft;4, transmission box;5, drive motor;501, first driving bevel gear;502, second driving bevel gear;6, transmission screw;601, first driven bevel gear;7, fixed rod;8, sliding piece;9, first transmission shaft;901, second driven bevel gear;902, driving gear;10, driven gear;1001, connecting piece;1002, rotating piece;11, shielding cover. Specific implementation

[0045] The embodiment of the utility model is further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model. Example

[0046] As shown in the accompanying Figure 1 to the accompanying Figure 6 As shown:

[0047] The utility model provides a kind of mixed preparation device for tailing soil, including mounting frame 1;

[0048] Mixing bin 2, mixing bin 2 is fixedly connected on mounting frame 1 upper surface;

[0049] Discharge port 201, discharge port 201 is fixedly connected at the left end bottom of mixing bin 2;

[0050] Stirring shaft 3, stirring shaft 3 is provided with two pieces, and two stirring shafts 3 are dispersedly connected in the interior of mixing bin 2;

[0051] Transmission box 4, transmission box 4 is fixedly connected at the left side of mixing bin 2;

[0052] Drive motor 5, drive motor 5 is fixedly connected at the front of transmission box 4;

[0053] Shielding cover 11, shielding cover 11 top is fixedly connected at the outside of discharge port 201;

[0054] Bin anti-adhesion assembly, bin anti-adhesion assembly is arranged at the left side and interior of mixing bin 2.

[0055] The anti-adhesion assembly in the bin comprises:

[0056] The first driving bevel gear 501 is coaxially fixedly connected to the rear end of the rotating shaft of the driving motor 5.

[0057] The transmission screw rod 6 is rotatably connected to the top rear of the mixing bin 2.

[0058] The first driven bevel gear 601 is coaxially fixedly connected to the left end of the transmission screw rod 6, and the first driven bevel gear 601 is engaged with the first driving bevel gear 501, so that the driving motor 5 can drive the transmission screw rod 6 to rotate through the bevel gear transmission mechanism formed by the engagement of the first driven bevel gear 601 and the first driving bevel gear 501.

[0059] The anti-adhesion assembly in the bin further comprises:

[0060] The fixed rod 7 is fixedly connected to the top front of the mixing bin 2.

[0061] The sliding piece 8 is slidably connected to the outer side of the fixed rod 7 at the top front end, and is threadedly connected to the outer side of the transmission screw rod 6 at the top rear end, so that the sliding piece 8 is attached to the inner wall of the mixing bin 2, and the transmission screw rod 6 can drive the sliding piece 8 to slide left and right through the screw transmission mechanism formed by the transmission screw rod 6 and the sliding piece 8 under the guidance of the fixed rod 7.

[0062] The specific use mode and effect of the embodiment are as follows:

[0063] When the material in the mixing bin 2 is stirred and discharged through the discharge port 201, a part of the material is adhered to the inner wall of the mixing bin 2. At this time, the driving motor 5 is started, the transmission screw rod 6 is driven to rotate through the bevel gear transmission mechanism formed by the engagement of the first driven bevel gear 601 and the first driving bevel gear 501, the sliding piece 8 is attached to the inner wall of the mixing bin 2, and the transmission screw rod 6 can drive the sliding piece 8 to slide to the left through the screw transmission mechanism formed by the transmission screw rod 6 and the sliding piece 8 under the guidance of the fixed rod 7, so that the material adhered to the inner wall of the mixing bin 2 is pushed up, and the subsequent material entering the mixing bin 2 can be mixed and discharged. Embodiment

[0064] Based on the first embodiment, as shown in the accompanying drawings, Figure 1 to Figure 6 The smooth discharging assembly is further provided on the left side and the bottom of the mixing bin 2.

[0065] The smooth discharging assembly comprises:

[0066] The first transmission shaft 9 is rotatably connected at the top inside the transmission box 4 and rotatably connected at the bottom inside the shielding cover 11.

[0067] The second driving bevel gear 502 is coaxially fixedly connected outside the rotating shaft of the driving motor 5.

[0068] The second driven bevel gear 901 is coaxially fixedly connected at the top of the first transmission shaft 9, and the second driven bevel gear 901 is engaged with the second driving bevel gear 502, so that the driving motor 5 can drive the first transmission shaft 9 to rotate through the bevel gear transmission mechanism formed by the engagement of the second driven bevel gear 901 and the second driving bevel gear 502.

[0069] The smooth discharging assembly further comprises:

[0070] The driving gear 902 is coaxially fixedly connected at the bottom of the first transmission shaft 9.

[0071] The driven gear 10 is rotatably connected outside the discharging port 201, and the driven gear 10 is engaged with the driving gear 902, so that the first transmission shaft 9 can drive the driven gear 10 to rotate through the gear transmission mechanism formed by the engagement of the driven gear 10 and the driving gear 902.

[0072] The smooth discharging assembly further comprises:

[0073] The connecting piece 1001 is provided with two pieces, and the outer ends of the two connecting pieces 1001 are fixedly connected below the driven gear 10.

[0074] The rotating piece 1002 is provided with two pieces, and the inner ends of the two rotating pieces 1002 are fixedly connected above the two connecting pieces 1001, so that the rotating piece 1002 is attached to the inner wall of the discharging port 201, the driven gear 10 drives the two rotating pieces 1002 to rotate through the two connecting pieces 1001, and the tailing soil adhered to the inner wall of the rotating piece 1002 can fall off.

[0075] The specific use mode and effect of the embodiment are as follows:

[0076] When the driving motor 5 drives the sliding piece 8 to slide left and right, the first transmission shaft 9 can also be driven to rotate through the bevel gear transmission mechanism formed by the meshing of the second driven bevel gear 901 and the second driving bevel gear 502, the driven gear 10 can be driven to rotate through the gear transmission mechanism formed by the meshing of the driven gear 10 and the driving gear 902, and the driven gear 10 can be driven to rotate through the gear transmission mechanism formed by the meshing of the driven gear 10 and the driving gear 902, so that the shielding cover 11 can avoid the impurities such as gravel generated in the stirring process from being thrown to the vicinity of the driven gear 10, and ensure the stable operation of the driven gear 10. The rotary piece 1002 is attached to the inner wall of the discharge port 201, the driven gear 10 drives the two rotary pieces 1002 to rotate through the two connecting pieces 1001, so that the tailing soil adhered to the inner wall of the rotary piece 1002 can fall off, and the tailing soil can not affect the smooth discharge of the discharge port 201.

[0077] In this paper, the following points need attention:

[0078] 1. The drawings of the embodiments of the present disclosure only relate to the structures involved in the embodiments of the present disclosure, and other structures can refer to the general design.

[0079] 2. In the case of no conflict, the embodiments of the present disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0080] The above is only a specific embodiment of the present disclosure, but the protection scope of the present disclosure is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical range disclosed in the present disclosure, which should be covered in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

1. A mixed preparation device for tailings soil, characterized by: The tailings soil mixing preparation device includes a mounting frame, a mixing bin, a discharge port, a stirring shaft, a transmission box, a driving motor, a shielding cover, an anti-adhesion assembly in the bin and a smooth discharge assembly.

2. A mixing and preparation device for tailing soil as claimed in claim 1, characterized in that: The anti-adhesion assembly in the bin includes a first driving bevel gear, a transmission screw and a first driven bevel gear.

3. A mixing and preparation device for tailings soil as claimed in claim 2, characterized in that: The anti-adhesion assembly in the bin further includes a fixed rod and a sliding piece.

4. The mixing and preparation device for tailing soil as claimed in claim 1, wherein: The smooth discharge assembly includes a first transmission shaft, a second driving bevel gear and a second driven bevel gear.

5. The mixing and preparation device for tailing soil as claimed in claim 4, wherein: The smooth discharge assembly further includes a driving gear and a driven gear.

6. A mixing and preparation device for tailings soil as claimed in claim 5, characterized in that: The smooth discharge assembly further includes a connecting piece and a rotating piece. The connecting piece is provided in two, and the outer ends of the two connecting pieces are fixedly connected under the driven gear. The rotating piece is provided in two, and the two rotating pieces are fixedly connected on the inner ends of the two connecting pieces.

Images