Mining winnowing equipment

Abstract

According to the mining winnowing equipment, the support, the discharging groove, the first hydraulic supporting rod, the second sliding rod and the arc-shaped groove are arranged, the discharging end of an elevator is moved to the position above a feeding mechanism, a user can start the first hydraulic supporting rod, the first hydraulic supporting rod drives the discharging groove to rotate, and the discharging end of the elevator is moved to the position above the feeding mechanism; and meanwhile, the discharging groove drives a second sliding rod to slide in an arc-shaped groove, so that the angle of the discharging groove can be effectively adjusted, the angle of the discharging groove is adjusted, the feeding speed can be adjusted, a second hydraulic supporting rod is started, and the second hydraulic supporting rod drives a sliding block to slide in a sliding groove; and then the sliding block drives the extending groove to slide at the top of the discharging groove, and meanwhile, the extending groove drives the first sliding rod to slide in the through groove, so that the discharging groove can be effectively and conveniently extended for use, and the distance between the discharging groove and the separation roller is conveniently adjusted according to materials.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of winnowing equipment, in particular to mine winnowing equipment. BACKGROUND

[0002] The mine winnowing equipment is a device for separating and screening different substances in minerals by using aerodynamics principle through wind power.

[0003] At present, the Chinese utility model with the announcement number CN217856752U discloses a tailing winnowing machine, which comprises a lower hopper, an air duct, a cyclone separator and a support arranged from top to bottom, a blower is arranged below the lower hopper, the cyclone separator has two or more than two, a mineral sand collecting port is arranged between the cyclone separator and the air duct, a sorting area adjusting plate is arranged in the mineral sand collecting port, the cyclone separator comprises a cyclone body, a cyclone inlet and a spiral flow guiding device are arranged on the upper part of the cyclone body, a cyclone outlet and a collector are arranged below the cyclone body, and an air outlet pipe of the cyclone is arranged above the cyclone body, so that multiple kinds of minerals can be sorted at one time, the process purification of the sorting air is realized, the production efficiency is effectively improved, and the production cost is reduced.

[0004] To sum up, compared with the above-mentioned scheme, it cannot effectively adjust the angle of the discharge chute, cannot adjust the feeding speed, cannot effectively and conveniently extend the use of the discharge chute, and cannot conveniently adjust the distance between the discharge chute and the separation roller according to the material. Therefore, we provide the mine winnowing equipment. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides the mine winnowing equipment, and solves the technical problems in the above background art.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] The mine winnowing equipment comprises a box body, a fan is arranged on one side of the box body, an air inlet pipe is communicated with the air outlet of the fan, the other end of the air inlet pipe is communicated with the box body, a feeding mechanism is arranged on the top of the box body, an upper cover is bolted to the top of the box body, a cyclone dust collector is arranged on one side of the upper cover, the air inlet of the cyclone dust collector is communicated with the upper cover, a connecting air pipe is communicated with the air outlet of the cyclone dust collector, and the other end of the connecting air pipe is communicated with the fan.

[0008] The feeding mechanism comprises a support, a discharging chute is rotationally connected to the top of the support, an extension groove is arranged at the top of the discharging chute, a first hydraulic supporting rod is hingedly connected to the bottom of the discharging chute, the bottom of the first hydraulic supporting rod is hingedly connected with an air inlet pipe, a second hydraulic supporting rod is bolted to the bottom of the discharging chute, a sliding groove is formed in the interior of the discharging chute, a sliding block is slidingly connected in the interior of the sliding groove, the telescopic end of the second hydraulic supporting rod is bolted with the sliding block, first sliding rods are bolted to the front face and the back face of the extension groove, through grooves adapted with the first sliding rods are formed in the surface of the discharging chute, the surface of the first sliding rod is slidingly connected with the through grooves, second sliding rods are bolted to the front face and the back face of the discharging chute, and an arc-shaped groove adapted with the second sliding rods is formed in the interior of the support and slidingly connected with the second sliding rods.

[0009] Preferably, the bottom of the cyclone dust collector is provided with a dust collecting barrel in communication with the cyclone dust collector.

[0010] Preferably, the interior of the box body is rotationally connected with a separating roller, the front face of the box body is bolted with a motor, and the output end of the motor is bolted with the separating roller through a shaft coupling.

[0011] Preferably, the two sides of the box body are provided with supporting legs, and one side of the supporting leg is bolted with the box body.

[0012] Preferably, the bottom of the box body is provided with a first discharging hopper in communication with the box body.

[0013] Preferably, the bottom of the box body is provided with a second discharging hopper in communication with the box body.

[0014] The mine air separation equipment has the following beneficial effects:

[0015] The mine air separation equipment has the following beneficial effects:

[0016] The mine air selection equipment, through the extension groove, the second hydraulic supporting rod, the sliding groove, the sliding block, the first sliding rod and the through groove, through starting the second hydraulic supporting rod, the second hydraulic supporting rod drives the sliding block to slide in the sliding groove, then the sliding block drives the extension groove to slide on the top of the discharging groove, and the extension groove drives the first sliding rod to slide in the through groove, so that the discharging groove can be effectively extended and used, and the distance between the discharging groove and the separation roller can be adjusted according to the material. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structure perspective view of the utility model;

[0018] Figure 2 It is a local structure perspective view of the utility model;

[0019] Figure 3 It is a structure front view of the utility model;

[0020] Figure 4 It is a local structure perspective view of the utility model;

[0021] Figure 5 It is a local structure perspective view of the utility model;

[0022] Figure 6 It is a local structure perspective view of the utility model.

[0023] In the drawing: 1, box body; 2, fan; 3, air inlet pipe; 4, feeding mechanism; 401, support; 402, discharging groove; 403, first hydraulic supporting rod; 404, extension groove; 405, second hydraulic supporting rod; 406, sliding groove; 407, sliding block; 408, first sliding rod; 409, through groove; 410, second sliding rod; 411, arc-shaped groove; 5, upper cover; 6, cyclone dust collector; 7, connecting air pipe; 8, dust collecting barrel; 9, motor; 10, separation roller; 11, supporting leg; 12, first discharging hopper; 13, second discharging hopper. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be described clearly and completely 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, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] As Figures 1-6As shown, the utility model provides a technical scheme: mine winnowing equipment, including box 1, the side of box 1 is provided with fan 2, the air outlet of fan 2 is connected with air inlet pipe 3, the other end of air inlet pipe 3 is communicated with box 1, the top of box 1 is provided with feeding mechanism 4, the top of box 1 is bolted with upper cover 5, the side of upper cover 5 is provided with cyclone dust collector 6, the air inlet of cyclone dust collector 6 is communicated with upper cover 5, the air outlet of cyclone dust collector 6 is connected with connecting air pipe 7, the other end of connecting air pipe 7 is communicated with fan 2,

[0026] Feeding mechanism 4 includes support 401, the top of support 401 is rotatably connected with downcomer 402, the top of downcomer 402 is provided with extension groove 404, the bottom of downcomer 402 is hingedly connected with first hydraulic support rod 403, the bottom of first hydraulic support rod 403 is hingedly connected with air inlet pipe 3, the bottom of downcomer 402 is bolted with second hydraulic support rod 405, the inside of downcomer 402 is provided with sliding groove 406, the inside of sliding groove 406 is slidably connected with sliding block 407, the telescopic end of second hydraulic support rod 405 is bolted with sliding block 407, the front and back of extension groove 404 are bolted with first sliding rod 408, the surface of downcomer 402 is provided with through groove 409 matched with first sliding rod 408, the surface of first sliding rod 408 is slidably connected with through groove 409, the front and back of downcomer 402 are bolted with second sliding rod 410, the inside of support 401 is provided with arc-shaped groove 411 matched with second sliding rod 410, the inside of arc-shaped groove 411 is slidably connected with second sliding rod 410.

[0027] The bottom of cyclone dust collector 6 is provided with dust collecting barrel 8, the top of dust collecting barrel 8 is communicated with cyclone dust collector 6, can effectively collect dust, the inside of box 1 is rotatably connected with separating roller 10, the front of box 1 is bolted with motor 9, the output end of motor 9 is bolted with separating roller 10 through shaft coupling, both sides of box 1 are provided with support leg 11, one side of support leg 11 is bolted with box 1, can effectively support the device, the bottom of box 1 is provided with first downspout 12, the top of first downspout 12 is communicated with box 1, the bottom of box 1 is provided with second downspout 13, the top of second downspout 13 is communicated with box 1, can effectively separate and discharge according to the different specific gravity of material.

[0028] When in use, the user moves the discharge end of the lifting machine to the upper side of the feeding mechanism 4, and the user can start the first hydraulic support rod 403 to drive the discharge chute 402 to rotate, and at the same time, the discharge chute 402 drives the second sliding rod 410 to slide in the arc-shaped groove 411, so that the angle of the discharge chute 402 can be effectively adjusted, and the user can also start the second hydraulic support rod 405 to drive the sliding block 407 to slide in the sliding groove 406, and then the sliding block 407 drives the extension groove 404 to slide on the top of the discharge chute 402, and at the same time, the extension groove 404 drives the first sliding rod 408 to slide in the through groove 409, so that the discharge chute 402 can be effectively and conveniently extended.

[0029] Meanwhile, the contents not described in detail in the specification all belong to the prior art known by the person skilled in the art.

[0030] It should be noted that, in this paper, the relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between the entities or operations. Moreover, the term "includes", "contains" or any other variant thereof is intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "includes a" does not exclude the presence of another identical element in the process, method, article or equipment including the element.

[0031] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A mine air separation device comprising a housing (1), characterised in that: The side of the box (1) is provided with a fan (2), the air outlet of the fan (2) is communicated with the air inlet pipe (3), the other end of the air inlet pipe (3) is communicated with the box (1), the top of the box (1) is provided with a feeding mechanism (4), the top of the box (1) is hinged with an upper cover (5), one side of the upper cover (5) is provided with a cyclone dust collector (6), the air inlet of the cyclone dust collector (6) is communicated with the upper cover (5), the air outlet of the cyclone dust collector (6) is communicated with a connecting air pipe (7), the other end of the connecting air pipe (7) is communicated with the fan (2). The feeding mechanism (4) comprises a support (401), the top of the support (401) is rotatably connected with a discharging chute (402), the top of the discharging chute (402) is provided with an extension groove (404), the bottom of the discharging chute (402) is hingedly connected with a first hydraulic supporting rod (403), the bottom of the first hydraulic supporting rod (403) is hingedly connected with the air inlet pipe (3), the bottom of the discharging chute (402) is hingedly connected with a second hydraulic supporting rod (405), the inside of the discharging chute (402) is provided with a sliding groove (406), the sliding groove (406) is slidably connected with a sliding block (407), the telescopic end of the second hydraulic supporting rod (405) is hingedly connected with the sliding block (407), the front surface and the back surface of the extension groove (404) are hingedly connected with first sliding rods (408), the surfaces of the discharging chute (402) are provided with through grooves (409) matched with the first sliding rods (408), the surfaces of the first sliding rods (408) are slidably connected with the through grooves (409), the front surface and the back surface of the discharging chute (402) are hingedly connected with second sliding rods (410), the inside of the support (401) is provided with an arc-shaped groove (411) matched with the second sliding rods (410), and the inside of the arc-shaped groove (411) is slidably connected with the second sliding rods (410).

2. A mine jigging apparatus according to claim 1, characterised in that: The bottom of the cyclone dust collector (6) is provided with a dust collecting barrel (8), and the top of the dust collecting barrel (8) is communicated with the cyclone dust collector (6).

3. A mine jigging apparatus as claimed in claim 1 wherein: The inside of the box (1) is rotatably connected with a separating roller (10), the front surface of the box (1) is hingedly connected with a motor (9), and the output end of the motor (9) is hingedly connected with the separating roller (10) through a shaft coupling.

4. A mine jigging apparatus according to claim 1, characterised in that: Both sides of the box (1) are provided with supporting legs (11), and one side of the supporting leg (11) is hingedly connected with the box (1).

5. A mine jigging apparatus according to claim 1, characterised in that: The bottom of the box (1) is provided with a first discharging hopper (12), and the top of the first discharging hopper (12) is communicated with the box (1).

6. A mining air separation device according to claim 1, characterised in that: The bottom of the box (1) is provided with a second discharging hopper (13), and the top of the second discharging hopper (13) is communicated with the box (1).

Images