Stirring device for mine engineering

Abstract

The utility model discloses a stirring device for mine engineering, which comprises a barrel body, a feeding component and a discharging component are respectively arranged on the upper side surface and the lower side surface of the barrel body, a rotating barrel is rotatably connected in the barrel body, a plurality of stirring blades are rotatably connected on the outer side surface of the rotating barrel, one end of each stirring blade extends into the inner cavity of the rotating barrel, and the other end of each stirring blade extends into the inner cavity of the rotating barrel. A rotating shaft is rotationally connected into an inner cavity of the rotating cylinder, bevel gear transmission mechanisms matched with each other are arranged between the ends, located in the inner cavity of the rotating cylinder, of the stirring blades and the rotating shaft, and the upper end of the rotating shaft penetrates through the upper side face of the rotating cylinder and is provided with a handle; a limiting assembly for preventing the rotating shaft from rotating is arranged between the grip and the upper side surface of the rotating cylinder; a rotating assembly for driving the rotating cylinder to rotate is arranged on the upper side surface of the cylinder body; the stirrer has the advantage of adjusting the angle of the stirring blade.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of mine engineering technology, and relates to a stirring device for mine engineering. BACKGROUND

[0002] The mine engineering is the engineering technology based on mineral resources and carrying out resource mining operation in the mine, including ground and underground engineering, the ground engineering mainly includes mine mechanical equipment and facilities, such as stirring device, shaft tower, winch, air compressor and ventilator, and the underground engineering includes shaft and roadway engineering and part installation engineering, wherein, the stirring device is mainly used for uniformly mixing treatment of mine filling material.

[0003] The utility model discloses a kind of stirring devices for mine engineering, including stirring tank and stirring shaft, stirring tank has feed inlet and discharge outlet, the stirring blade for stirring material is arranged on the stirring shaft, stirring shaft is connected with the stirring motor for driving it to rotate, the stirring tank includes inner tank body and outer tank body, inner tank body has the feed inlet, discharge outlet and stirring shaft, at least two transversely extending support rods are arranged in the circumferential direction of the stirring shaft, two support rods are guided and cooperated along the circumferential direction after penetrating the side wall of inner tank body with the inner wall of outer tank body, the inner circumferential surface of the inner tank body is provided with multiple secondary stirring structures for cutting and crushing the material thrown from the middle part of inner tank body to the inner circumferential surface of inner tank body, specifically, for the material of different viscosity and concentration needing to be stirred, and the material of high requirement needing to be stirred, stirring blade needs to be able to adjust inclination angle, apparently, the above technical solution has inconvenience under such environment use. UTILITY MODEL CONTENTS

[0004] For the above problems, the utility model provides a kind of stirring device for mine engineering, and the problems in prior art are well solved.

[0005] In order to realize the above purpose, the utility model adopts the following technical scheme: a kind of stirring device for mine engineering, including cylinder, the inlet assembly and discharge assembly are respectively arranged on the upper and lower side of the cylinder, the rotating cylinder is rotatably connected in the cylinder, the plurality of stirring blades are rotatably connected on the outer side of the rotating cylinder, one end of the stirring blade extends to the inner chamber of the rotating cylinder, the rotating shaft is rotatably connected in the inner chamber of the rotating cylinder, the bevel gear transmission mechanism that is matched with each other is arranged between one end of the stirring blade in the inner chamber of the rotating cylinder and the rotating shaft, the rotating shaft passes through the upper side of the rotating cylinder and is provided with handle on the upper end, the handle and the upper side of the rotating cylinder are provided with the limiting assembly that makes the rotating shaft unable to rotate;

[0006] The upper side of the cylinder is provided with the rotating assembly for driving the rotating cylinder to rotate.

[0007] Further, the limiting assembly comprises a limiting pin inserted on the handle, and a plurality of limiting holes are arranged in a ring shape on the upper side of the rotating cylinder with the center of the rotating cylinder as the center.

[0008] Further, the rotating assembly comprises a rotating motor arranged on the upper side of the cylinder body, a bevel gear is arranged on the output shaft of the rotating motor, and a bevel gear ring is arranged on the outer side of the rotating cylinder and meshes with the bevel gear.

[0009] Further, the feeding assembly comprises a feeding box arranged on the upper side of the cylinder body, a feeding port is arranged on the upper side of the cylinder body and communicates with the feeding box, and a cover plate is hinged to the upper side of the feeding box.

[0010] Further, the lower side of the cylinder body is provided with a discharge port, and the discharging assembly comprises an electromagnetic valve arranged on the discharge port.

[0011] Further, the lower side of the cylinder body is provided with four supporting legs in a rectangular array, the supporting legs are provided with supporting plates on the lower side, and supporting ribs are arranged between the supporting legs and the supporting plates.

[0012] Further, the left side, the right side and the rear side of the discharge port are provided with baffles, and the baffles are fixed to the opposite sides of the adjacent supporting legs.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model discloses a rotating shaft, a bevel gear transmission mechanism and a handle realize the angle adjustment of the stirring blade, improve the practicality of the stirring device, the limiting device realizes the limiting of the handle, guarantees the reliability of the stirring blade when using, the supporting leg, the supporting plate and the supporting rib realize the support and fixation of the cylinder body, guarantee the stability of the stirring device when using. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the structure schematic diagram of the utility model;

[0016] Figure 2 It is the utility model Figure 1 A partial enlarged view of part A;

[0017] Figure 3 It is the front view of the utility model.

[0018] In the drawing, l, cylinder body;101, feeding port;102, discharge port;2, rotating cylinder;3, stirring blade;4, rotating motor;5, rotating shaft;6, baffle;7, feeding box;8, electromagnetic valve;9, supporting leg;10, supporting plate;11, supporting rib;12, cover plate;13, handle;14, limiting pin;15, limiting hole. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0020] As shown in Figure 1 , Figure 2 , Figure 3 A stirring device for mine engineering, comprising a cylinder 1, the upper and lower sides of the cylinder 1 are respectively provided with a feeding assembly and a discharging assembly, a rotating cylinder 2 is rotatably connected in the cylinder 1, a plurality of stirring blades 3 are rotatably connected to the outer side of the rotating cylinder 2, one end of the stirring blade 3 extends into the inner cavity of the rotating cylinder 2, a rotating shaft 5 is rotatably connected in the inner cavity of the rotating cylinder 2, a bevel gear transmission mechanism is arranged between one end of the stirring blade 3 in the inner cavity of the rotating cylinder 2 and the rotating shaft 5, a handle 13 is arranged on the upper side of the rotating cylinder 2 through the rotating shaft 5, and a limiting assembly that prevents the rotating shaft 5 from rotating is arranged between the handle 13 and the upper side of the rotating cylinder 2.

[0021] The upper side of the cylinder 1 is provided with a rotating assembly for driving the rotating cylinder 2 to rotate.

[0022] In use, the staff puts the material into the cylinder 1 through the feeding assembly, after the material is put in, the staff can hold the handle 13 to drive the rotating shaft 5 to rotate, and under the action of the bevel gear transmission mechanism, the plurality of stirring blades 3 are driven to rotate synchronously, so as to realize the adjustment of the angle of the stirring blade 3, and then change the flow path and shear force distribution of the material in the container, so as to break the local static area, make the material fully turn over, realize more uniform mixing effect, after the adjustment is completed, the staff limits the handle 13 through the limiting assembly, prevents the handle 13 from rotating when not in use, at the same time, drives the rotating assembly to drive the rotating cylinder 2 to rotate, so as to realize the stirring of the material in the cylinder 1, ensures the reliability of the stirring device in use, after the stirring is completed, the staff can discharge the material in the cylinder 1 through the discharging assembly on the lower side of the cylinder 1, improves the convenience of the staff when discharging the material.

[0023] In the embodiment, the limiting assembly comprises a limiting pin 14 inserted on the handle 13, a plurality of limiting holes 15 are arranged in a ring array on the upper side of the rotating cylinder 2 with the center of the rotating cylinder 2 as the center, the limiting pin 14 can be inserted in the limiting hole 15, when the handle 13 is limited, the staff inserts the limiting pin 14 in the limiting hole 15, at this time, under the action of the limiting hole 15, the handle 13 cannot rotate, and then prevents the stirring blade 3 from rotating in use, ensures the reliability of the stirring device in use.

[0024] In the embodiment, the rotating assembly comprises a rotating motor 4 mounted on the upper side of the barrel 1 by bolts, a bevel gear is arranged on the output shaft of the rotating motor 4, and a bevel gear ring is arranged on the outer side of the rotating barrel 2 and meshes with the bevel gear. In use, the rotating motor 4 can drive the rotating barrel 2 to rotate through the bevel gear and the bevel gear ring, so that the stirring blade 3 stirs the material in the barrel 1.

[0025] In the embodiment, the feeding assembly comprises a feeding box 7 mounted on the upper side of the barrel 1 by bolts, a feeding port 101 is formed in the upper side of the barrel 1 and communicates with the feeding box 7, and a cover plate 12 is hingedly connected to the upper side of the feeding box 7. In use, the worker pours the material into the feeding box 7, and the material enters the barrel 1 through the feeding port 101 under the action of gravity, improving the convenience of the worker when pouring the material. At the same time, the cover plate 12 can close the feeding box 7 to prevent foreign matters from entering the barrel 1.

[0026] In the embodiment, a discharge port 102 is formed in the lower side of the barrel 1, and a solenoid valve 8 is arranged on the discharge port 102. In discharging, the worker opens the solenoid valve 8, so that the material in the barrel 1 is discharged under the action of gravity, improving the convenience of the worker when discharging the material.

[0027] In the embodiment, four supporting legs 9 are mounted on the lower side of the barrel 1 by bolts in a rectangular array, a supporting plate 10 is arranged on the lower side of the supporting leg 9, and a supporting rib 11 is welded between the supporting leg 9 and the supporting plate 10. In use, the supporting plate 10 and the supporting rib 11 improve the supporting strength of the supporting leg 9, improving the stability of the stirring device in use.

[0028] In the embodiment, the left and right sides and the rear side of the discharge port 102 are provided with baffle plates 6, which are fixed on the opposite sides of the adjacent supporting legs 9 by bolts. In use, the baffle plates 6 can prevent the material discharged from the discharge port 102 from splashing around, improving the environmental protection effect of the stirring device in use.

[0029] Preferably, the rotating connection modes used above are all sealed rotating connections, which are realized by using common sealed rotating connections such as sealed bearings, and will not be described in detail here.

[0030] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model shall be included in the protection scope of the utility model.

Claims

1. A stirring device for mine engineering, comprising a barrel, a feeding assembly and a discharging assembly are arranged on the upper and lower sides of the barrel respectively, characterized in that: The barrel is rotatably connected with a rotating barrel, a plurality of stirring blades are rotatably connected to the outer side of the rotating barrel, one end of the stirring blades extends into the inner cavity of the rotating barrel, a rotating shaft is rotatably connected to the inner cavity of the rotating barrel, a bevel gear transmission mechanism is arranged between one end of the stirring blades located in the inner cavity of the rotating barrel and the rotating shaft, a handle is arranged on the upper side of the rotating barrel and penetrates the upper side of the rotating barrel, and a limiting assembly that prevents the rotating shaft from rotating is arranged between the handle and the upper side of the rotating barrel. A rotating assembly that drives the rotating barrel to rotate is arranged on the upper side of the barrel.

2. A mixing device for mine engineering according to claim 1, characterized in that: The limiting assembly includes a limiting pin inserted into the handle, a plurality of limiting holes are arranged in an annular array on the upper side of the rotating barrel and centered on the center of the rotating barrel, and the limiting pin can be inserted into the limiting holes.

3. A mixing device for mine engineering according to claim 1, characterized in that: The rotating assembly includes a rotating motor arranged on the upper side of the barrel, a bevel gear is arranged on the output shaft of the rotating motor, and a bevel gear ring is arranged on the outer side of the rotating barrel and meshes with the bevel gear.

4. A mixing device for mine engineering according to claim 1, characterized in that: The feeding assembly includes a feeding box arranged on the upper side of the barrel, a feeding port is arranged on the upper side of the barrel and communicates with the feeding box, and a cover plate is hingedly arranged on the upper side of the feeding box.

5. A mixing device for mine engineering according to claim 1, characterized in that: An electromagnetic valve is arranged on the discharge port of the barrel.

6. A mixing device for mine engineering according to claim 1, characterized in that: Four supporting legs are arranged in a rectangular array on the lower side of the barrel, supporting plates are arranged on the lower side of the supporting legs, and supporting ribs are arranged between the supporting legs and the supporting plates.

7. A mixing device for mine engineering according to claim 5, characterized in that: A baffle is arranged on the left side, the right side, and the rear side of the discharge port, and the baffle is fixed to the opposite side of the adjacent supporting leg.

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