CN113019656A

CN113019656A - High-efficient mineral exploitation equipment

Info

Publication number: CN113019656A
Application number: CN202110271418.6A
Authority: CN
Inventors: 龚剑; 刘应然; 赵雯雯
Original assignee: Zhengzhou Institute of Technology
Current assignee: Zhengzhou Institute of Technology
Priority date: 2021-03-12
Filing date: 2021-03-12
Publication date: 2021-06-25

Abstract

The invention discloses high-efficiency mineral exploitation equipment, relates to the field of mineral exploitation, and aims at solving the problems that the traditional mineral exploitation is difficult to transport in the later period and low in later-period utilization rate due to different fineness. The multi-stage ore crushing device can be used for carrying out multi-stage crushing treatment on mined ores, improving the ore mining efficiency, screening the crushed ores, ensuring uniform ore granularity, facilitating transportation and later-stage utilization, and meanwhile, carrying out dust-falling treatment on the crushed ores, and is suitable for popularization and use.

Description

High-efficient mineral exploitation equipment

Technical Field

The invention relates to the field of mineral exploitation, in particular to high-efficiency mineral exploitation equipment.

Background

Mining is the technology and science of mining mineral resources from within the crust and the surface. Mining in its broadest sense also includes the production of coal and oil. The mining industry is an important raw material industry, metal ores are the main raw materials of the smelting industry, and non-metal ores are important chemical raw materials and building materials. By mining method is meant a method of extracting ore from a block. It includes three works of mining preparation, cutting and stoping. The mining preparation work is arranged according to the size of the ore block constituent elements, and the problems of pedestrians, ore transportation, equipment material transportation, ventilation, communication and the like are solved for ore block mining; cutting creates necessary free surface and ore falling space for stoping; after the two works are finished, large-area recovery is directly carried out. The three operations are all carried out in a certain time and space, are connected and are organically matched in sequence in time and space, and the operation is generally called a mining method. The concept of mining methods is different from stoping methods. In the mining method, the concrete processes of three main operations of ore falling, ore transportation and ground pressure management and the matching relationship between the three operations in time and space are called as a stoping method. The mining technical conditions are different, and the stoping method is also different. The mining technical conditions of the ore blocks play a decisive role in which stoping process is adopted, so that the stoping method essentially becomes the core content of the mining method, and the essential characteristics of the mining method are reflected by the stoping method. Mining methods are generally named for it and by it the accuracy of the block, the method of cutting and the specific placement of the cutting roadways of the accuracy are determined.

In the process of mineral exploitation, due to the fact that the ore fineness is different, the ore is inconvenient to transport, and the mining efficiency is reduced, therefore, in order to solve the problems, an efficient mineral exploitation device is provided.

Disclosure of Invention

The invention provides high-efficiency mineral exploitation equipment which solves the problems that the existing mineral exploitation is difficult to transfer in the later period and low in later-period utilization rate due to different fineness.

In order to achieve the purpose, the invention adopts the following technical scheme:

the high-efficiency mineral exploitation equipment comprises a shell, wherein a mounting plate is fixedly mounted on one side of the shell, a driving motor is fixedly mounted at the top end of the mounting plate, an output shaft of the driving motor is fixedly connected with a rotating rod, the rotating rod transversely penetrates through the shell, one end of the rotating rod, far away from the driving motor, and a main belt pulley are fixedly connected onto a rod body of the rotating rod, the rotating rod is positioned on the rod body inside the shell, a plurality of breaking hammers with the same structure are fixedly connected onto the rod body, the two sides of the shell are provided with symmetrically distributed mounting grooves, broken blocks are slidably mounted in the mounting grooves, a baffle is fixedly mounted on the outer side of the mounting grooves, a first reset spring is connected between the baffle and the broken blocks, the two sides of the shell are positioned at the mounting grooves, and a limiting plate, the intermediate position of limiting plate runs through and is provided with the pivot, just the pivot is close to broken kibbling one end fixedly connected with rotor plate, two push rods that are the symmetric distribution of one side fixedly connected with of rotor plate keep away from the pivot, the one end fixedly connected with secondary belt pulley of rotor plate is kept away from in the pivot, just be connected with driving belt between main belt pulley and the secondary belt pulley.

Preferably, the top end and the bottom end of the shell are respectively provided with a feed inlet and a feed outlet, and the feed inlet is provided with a feed hopper.

Preferably, the inner walls of the two sides of the shell are fixedly connected with blanking plates, the blanking plates are arranged between the breaking hammer and the breaking blocks, and the top ends of the blanking plates are obliquely arranged.

Preferably, two one side that the broken piece kept away from each other has all been seted up and has been the annular spacing groove, and the spacing groove matches with the push rod, just the tank bottom of spacing groove is wavy setting.

Preferably, the inside slidable mounting of casing has the sieve, and the sieve is located broken fragment's below, just the equal fixedly connected with fly leaf in both sides of sieve, the fly leaf extends to the outside of casing, and its top spherical connection has the connecting rod.

Preferably, the two sides of the shell are both provided with movable grooves, and the movable grooves are matched with the movable plates.

Preferably, one side fixedly connected with carousel that secondary belt pulley kept away from the limiting plate, just one side that secondary belt pulley was kept away from to the carousel is articulated with the top of connecting rod, and the pin joint is close to the marginal position of carousel.

As preferred, fixed cover is connected with two cams that are the symmetric distribution on the body of rod of dwang, and two the cam is located the both sides setting of casing, the equal fixed mounting in both sides of casing has the water tank, just the water tank is located the top of cam, the water inlet that communicates each other is all seted up to one side hypomere that casing and water tank are close to each other, just water inlet department installs the collector pipe, evenly install the same shower nozzle of a plurality of structures on the collector pipe, just the shower nozzle sets up towards the inside of casing.

Preferably, the bottom end of the water tank is provided with a leakage-proof plate in a sliding penetrating manner, a fixed plate is fixedly sleeved on a plate body of the leakage-proof plate below the water tank, the top end of the fixed plate is fixedly connected with a second return spring, and the top end of the second return spring is fixedly connected with the bottom end of the water tank.

Preferably, the bottom end of the leakage-proof plate is rotatably provided with a roller, and the plate body of the leakage-proof plate inside the water tank is provided with a water outlet.

The invention has the beneficial effects that:

1. drive dwang and quartering hammer through driving motor and rotate and can carry out preliminary broken handle to the ore that enters into the casing inside to transmission through the belt pulley can make the rotor plate drive the push rod and rotate, and can order about broken fragment at the horizontal direction reciprocating motion through reset spring and the inside wavy cooperation that is of spacing groove, thereby can make the ore after preliminary breakage extrude the breakage once more, improved crushing efficiency.

2. Drive connecting rod and fly leaf motion through the carousel to can order about the sieve and be reciprocating motion in vertical direction, make the ore that falls into on the sieve can sieve the processing, guarantee that the fineness of ore mining is unified, thereby make things convenient for the later stage to utilize.

3. Drive the cam through the dwang and rotate to can order about the gyro wheel and drive the motion of leak protection board, order about the baffle through reset spring's cooperation and be reciprocating motion, make then inside the hydroenergy of water tank enough intermittent type nature enter into the collector pipe inside, pass through the shower nozzle blowout again and can effectually reduce the environmental pollution that the ore breakage leads to.

To sum up, the device can carry out multistage crushing treatment to the ore of exploitation, improves the efficiency of ore exploitation to can sieve the ore after the breakage, guarantee that the ore granularity is unified, conveniently transport and later stage utilization can carry out the dust fall to it simultaneously and handle, suitable using widely.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of B of FIG. 1 according to the present invention;

FIG. 4 is a schematic view of a connecting structure of a baffle plate and a rotating plate according to the present invention;

FIG. 5 is a side view of the present invention;

fig. 6 is a schematic perspective view of the screen plate of the present invention.

Reference numbers in the figures: the device comprises a shell 1, a mounting plate 2, a driving motor 3, a water tank 4, a feeding hopper 5, a rotating rod 6, a breaking hammer 7, a blanking plate 8, a broken fragment 9, a movable plate 10, a connecting rod 11, a sieve plate 12, a blanking port 13, a baffle plate 14, a first return spring 15, a mounting frame 16, a limiting plate 17, a rotary table 18, an auxiliary belt pulley 19, a rotating plate 20, a push rod 21, a limiting groove 22, a through hole 23, a water collecting pipe 24, a spray head 25, a leakage-proof plate 26, a water outlet 27, a second return spring 28, a fixing plate 29, a roller 30, a cam 31 and a main belt pulley 32.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

The first embodiment is as follows:

referring to fig. 1-5, a high-efficiency mineral exploitation device comprises a casing 1, a mounting plate 2 is fixedly mounted on one side of the casing 1, a driving motor 3 is fixedly mounted on the top end of the mounting plate 2, an output shaft of the driving motor 3 is fixedly connected with a rotating rod 6, the rotating rod 6 transversely penetrates through the casing 1, one end of the rotating rod 6, which is far away from the driving motor 3, and a main belt pulley 32 are fixedly connected to the rod body of the rotating rod 6, a plurality of breaking hammers 7 with the same structure are fixedly connected to the rod body of the rotating rod 6, which is positioned inside the casing 1, symmetrically distributed mounting grooves are formed in both sides of the casing 1, broken blocks 9 are slidably mounted in the mounting grooves, a baffle plate 14 is fixedly mounted on the outer side of the mounting groove, a first reset spring 15 is connected between the baffle plate 14 and the broken blocks 9, a mounting frame 16 is, a rotating shaft penetrates through the middle position of the limiting plate 17, a rotating plate 20 is fixedly connected to one end, close to the broken block 9, of the rotating shaft, two push rods 21 which are symmetrically distributed are fixedly connected to one side, far away from the rotating shaft, of the rotating plate 20, an auxiliary belt pulley 19 is fixedly connected to one end, far away from the rotating plate 20, of the rotating shaft, and a transmission belt is connected between the main belt pulley 32 and the auxiliary belt pulley 19.

Feed inlet and feed opening 13 have been seted up respectively to the top and the bottom of casing 1, and feed inlet department installs feeder hopper 5, flitch 8 under the equal fixedly connected with of both sides inner wall of casing 1, and down flitch 8 be located and set up between quartering hammer 7 and broken piece 9, and the top of flitch 8 is the slope setting down, two broken pieces 9 one side of keeping away from each other have all been seted up and have been annular spacing groove 22, spacing groove 22 matches with push rod 21, and spacing groove 22's tank bottom is wavy setting.

When carrying out mineral exploitation, the ore after earlier mining is leading-in to casing 1 inside through feeder hopper 5, start driving motor 3 simultaneously, driving motor 3 drives dwang 6 and rotates, make dwang 6 drive quartering hammer 7 and rotate, carry out crushing treatment to the ore that enters into casing 1 inside through quartering hammer 7, dwang 6 drives main belt pulley 32 and rotates simultaneously, main belt pulley 32 drives vice belt pulley 19 through driving belt and rotates, vice belt pulley 19 drives pivot and rotor plate 20 and rotates, make rotor plate 20 drive push rod 21 at spacing groove 22 inside rotation, because spacing groove 22's tank bottom is wavy setting, in addition first reset spring 15's cooperation can order about broken fragment 9 and be reciprocating motion in the horizontal direction, then can extrude the breakage to the ore after the preliminary breakage of quartering hammer 7, improve its crushing efficiency.

Example two

Referring to fig. 1-3 and fig. 5 and 6, the inside of the casing 1 is slidably mounted with a sieve plate 12, the sieve plate 12 is located below the broken fragments 9, the movable plates 10 are fixedly connected to both sides of the sieve plate 12, the movable plates 10 extend to the outside of the casing 1, and the top ends of the movable plates are spherically connected with a connecting rod 11, the movable grooves are formed in both sides of the casing 1 and matched with the movable plates 10, a turntable 18 is fixedly connected to one side of the auxiliary pulley 19 far away from the limiting plate 17, one side of the turntable 18 far away from the auxiliary pulley 19 is hinged to the top end of the connecting rod 11, and the hinge point is close to the edge position of the turntable 18.

On the basis of embodiment one, this embodiment has added the step of sieving the ore after the breakage, at vice belt pulley 19 pivoted in-process, can drive carousel 18 and rotate, when the pin joint of carousel 18 and connecting rod 11 from top to bottom rotates, connecting rod 11 drives fly leaf 10 downstream, then drive sieve 12 downstream, when the pin joint from bottom to top moves, can make connecting rod 11 drive fly leaf 10 and sieve 12 upward movement, thereby make sieve 12 be in the vibration mode, can obtain the screening with the ore that falls on sieve 12, when piling up the great ore of more granularity on sieve 12, can derive it through the impurity removal mouth that the casing 1 lateral wall set up, it can to carry out the breakage to leading-in casing 1 inside through feeder hopper 5 once more.

EXAMPLE III

Referring to fig. 1, fig. 3 and fig. 5, fixed cover has been connect two cams 31 that are symmetric distribution on the body of rod of dwang 6, and two cams 31 are located the both sides setting of casing 1, the equal fixed mounting in both sides of casing 1 has water tank 4, and water tank 4 is located the top of cam 31, the water inlet that communicates each other is all seted up to one side hypomere that casing 1 and water tank 4 are close to each other, and water inlet department installs collector pipe 24, evenly install the same shower nozzle 25 of a plurality of structures on the collector pipe 24, and shower nozzle 25 sets up towards the inside of casing 1.

The bottom of water tank 4 slides and runs through and is provided with leak protection plate 26, and fixed the cup jointing has fixed plate 29 on the plate body that leak protection plate 26 is located water tank 4 below, and the top fixedly connected with second reset spring 28 of fixed plate 29, and the top of second reset spring 28 and the bottom fixed connection of water tank 4, and the bottom of leak protection plate 26 is rotated and is installed gyro wheel 30, and leak protection plate 26 is located and has seted up delivery port 27 on the inside plate body of water tank 4.

This embodiment has added the processing of atomizing dust fall on embodiment one and embodiment two, reduce air circumstance pollution, when dwang 6 rotates, can drive cam 31 and rotate, when cam 31 contacts with the gyro wheel 30 of leak protection board 26 bottom, can make gyro wheel 30 move up, drive leak protection board 26 and fixed plate 29 and shift up, extrude second reset spring 28 then, make delivery port 27 and water inlet coincidence, thereby make the inside water of water tank 4 enter into the inside collector pipe 24 of water inlet, then carry out the dust fall blowout through shower nozzle 25 atomizing again, when cam 31 separates with gyro wheel 30, second reset spring 28 reverse promotion fixed plate 29 this moment, make it drive leak protection board 26 move down, make delivery port 27 and water inlet stagger from this, stop supplying water, until cam 31 contacts with gyro wheel 30 once more, above-mentioned operation is repeated.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a high-efficient mineral exploitation equipment, includes casing (1), its characterized in that, one side fixed mounting of casing (1) has mounting panel (2), just the top fixed mounting of mounting panel (2) has driving motor (3), the output shaft fixedly connected with dwang (6) of driving motor (3), just dwang (6) transversely run through casing (1), the one end of driving motor (3) is kept away from in dwang (6) and all fixedly connected with main belt pulley (32) on the body of rod, dwang (6) are located a plurality of quartering hammers (7) that the structure is the same on the body of rod of casing (1) inside, the mounting groove that is the symmetric distribution is seted up to the both sides of casing (1), just slidable mounting has broken fragment (9) in the mounting groove, the outside fixed mounting of mounting groove has baffle (14), just be connected with first reset spring (15) between baffle (14) and broken fragment (9), the both sides of casing (1) are located the equal fixedly connected with mounting bracket (16) of mounting groove department, just intermediate position fixed mounting of mounting bracket (16) has limiting plate (17), the intermediate position of limiting plate (17) runs through and is provided with the pivot, just the pivot is close to one end fixedly connected with rotor plate (20) of broken fragment (9), two push rods (21) that are the symmetric distribution of one side fixedly connected with of rotor plate (20) are kept away from in rotor plate (20), the vice belt pulley (19) of one end fixedly connected with of rotor plate (20) are kept away from in the pivot, just be connected with driving belt between main belt pulley (32) and vice belt pulley (19).

2. The high-efficiency mineral exploitation equipment according to claim 1, wherein a feed inlet and a feed outlet (13) are respectively formed at the top end and the bottom end of the casing (1), and a feed hopper (5) is installed at the feed inlet.

3. The high-efficiency mineral mining equipment according to claim 1, characterized in that the inner walls of the two sides of the casing (1) are fixedly connected with blanking plates (8), the blanking plates (8) are arranged between the breaking hammer (7) and the breaking blocks (9), and the top ends of the blanking plates (8) are arranged in an inclined manner.

4. The high-efficiency mineral exploitation equipment according to claim 1, wherein the two broken pieces (9) are provided with a ring-shaped limiting groove (22) on the side away from each other, the limiting groove (22) is matched with the push rod (21), and the bottom of the limiting groove (22) is arranged in a wave shape.

5. The high-efficiency mineral exploitation equipment according to claim 1, wherein the screen plate (12) is slidably mounted inside the casing (1), the screen plate (12) is located below the broken fragments (9), and movable plates (10) are fixedly connected to both sides of the screen plate (12), the movable plates (10) extend to the outside of the casing (1), and the top ends of the movable plates are spherically connected with the connecting rods (11).

6. The high-efficiency mineral exploitation equipment according to claim 5, wherein the casing (1) is provided with a movable groove on both sides, and the movable groove and the movable plate (10) are matched with each other.

7. The high-efficiency mineral mining equipment according to claim 5, characterized in that a rotary table (18) is fixedly connected to one side of the secondary pulley (19) far away from the limit plate (17), one side of the rotary table (18) far away from the secondary pulley (19) is hinged with the top end of the connecting rod (11), and the hinged point is close to the edge position of the rotary table (18).

8. The efficient mineral exploitation device according to claim 1, wherein two cams (31) are symmetrically distributed and fixed on the rod body of the rotating rod (6), the two cams (31) are located at two sides of the casing (1), the water tanks (4) are fixedly mounted at two sides of the casing (1), the water tanks (4) are located above the cams (31), the water inlets which are communicated with each other are formed at lower sections of one side of the casing (1) close to the water tanks (4), the water collecting pipes (24) are mounted at the water inlets, a plurality of spray heads (25) with the same structure are uniformly mounted on the water collecting pipes (24), and the spray heads (25) are arranged towards the inside of the casing (1).

9. The high-efficiency mineral exploitation equipment according to claim 8, wherein a leak-proof plate (26) is slidably arranged at the bottom end of the water tank (4) in a penetrating manner, a fixing plate (29) is fixedly sleeved on a plate body of the leak-proof plate (26) below the water tank (4), a second return spring (28) is fixedly connected to the top end of the fixing plate (29), and the top end of the second return spring (28) is fixedly connected to the bottom end of the water tank (4).

10. The high-efficiency mineral exploitation equipment according to claim 9, wherein the bottom end of the anti-leakage plate (26) is rotatably provided with a roller (30), and the plate body of the anti-leakage plate (26) inside the water tank (4) is provided with a water outlet (27).