CN210700520U - Automatic hierarchical mesh grinding device of ore dressing - Google Patents

Abstract

The utility model provides an automatic hierarchical formula minute mesh grinding device of ore dressing, the power distribution box comprises a box body, box right-hand member inner wall is equipped with the opening with external intercommunication, the right-hand box two that is equipped with bottom and ground fixed connection and left end and external intercommunication of box, the utility model discloses profitable effect is: the utility model discloses simple structure, it is easy and simple to handle, can carry out the grinding of multigraph to the ore once only, can with the ore of different mesh numbers behind the grinding \40785, the powder carries out automatic isolation and collects, solved in the current equipment can only the single regulation mesh number of grinding and need the manual work carry on the material loading to the ore single and arrange the condition of material, avoided the material loading many times and unload and the more condition of different mesh number grinding apparatus, full automation, simple high-efficient convenient and fast.

Description

Automatic hierarchical mesh grinding device of ore dressing

Technical Field

The utility model relates to an ore dressing preparation operation technical field especially relates to an automatic hierarchical formula minute grinding device of ore dressing.

Background

At present, mineral separation is a process of separating useful minerals from gangue minerals by a gravity separation method, a flotation method, a magnetic separation method, an electric separation method and other methods after crushing and grinding the ores according to the physical and chemical properties of different minerals in the ores, separating various symbiotic (associated) useful minerals from each other as much as possible, removing or reducing harmful impurities to obtain raw materials required by smelting or other industries, wherein the mineral separation treatment process of the ores is completed in a mineral separation plant and generally comprises the following three most basic processes of preparation operation, separation operation and treatment operation, wherein the preparation operation is further divided into crushing, grinding, screening and grading and ore washing, wherein the crushing is a process of crushing, chopping and the like, generally performed according to coarse crushing, medium crushing and three sections, grinding is mainly grinding and impacting, the crushed product is ground to the granularity of 10-300 mu m, and is also divided into coarse grinding, medium grinding and fine grinding, the grinding granularity is determined according to the dip-dyeing granularity of useful minerals in ores and the adopted sorting method, the grinding operation energy consumption is high and generally accounts for about half of the total ore dressing energy consumption, the existing mined ores can be ground only after being crushed, in the grinding link, ores are ground into different meshes for different purposes for mineral separation, the conventional equipment can only grind the ores into single meshes, and the feeding and discharging need manual operation, the condition that the ore quantity is less but the demand is more is extremely unfriendly, the grinding tool needs to be replaced for many times, which is very inconvenient, and every time the material loading is arranged the material and all need the manual work to operate, inefficiency, do not yet exist the full-automatic formula assembly line device that can grind multiple mesh once in the market at present.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the problem that above-mentioned prior art exists, provide an automatic hierarchical formula of ore dressing divides mesh grinding device, can accomplish full-automatic material loading of continuous type, grinding, row's material to the single can carry out the grinding of multinomization to the ore after the breakage, it is less to ore quantity, but the condition that the demand mesh is more than enough has been solved, the artifical consumption has been reduced, whole journey need not manual operation, the ore dressing efficiency has been improved greatly, full automation, simple high-efficient convenient and fast.

The utility model provides a technical scheme that its technical problem adopted: the automatic hierarchical mesh grinding device for mineral separation comprises a box body, wherein an opening communicated with the outside is formed in the inner wall of the right end of the box body, a second box body is arranged on the right side of the box body, the bottom of the second box body is fixedly connected with the ground, the left end of the second box body is communicated with the outside, a second motor and a third motor are fixedly arranged at the top of the second box body and the bottom of the inner wall of the third box body respectively, a first support plate is fixedly arranged at the upper half part of the right end of the box body, a first motor is fixedly arranged at the front half part and the rear half part of the top of the first support plate respectively, a first screw rod and a second screw rod which are movably connected with the inner wall of the left end of the box body are arranged at the front half part and the rear half part of the inside of the box body respectively, the right ends of the first screw rod and the, the rear end of the first double screw rod is movably connected with a second sliding block, the outer side of the first double screw rod is connected with a first sliding plate in a sliding mode, the top of the first sliding plate is fixedly provided with a first cylinder body, the top of the first cylinder body is communicated with the outside, the bottom of the inner wall of the first cylinder body is fixedly provided with a first air cylinder at the front end, the rear end, the left end and the right end, the upper half part of the inner wall of the first cylinder body is sequentially provided with a fine grinding layer, a middle grinding layer and a coarse grinding layer with equal height from top to bottom, the top of the first air cylinder body is fixedly provided with a first lifting plate, the first lifting plate can be respectively in clearance fit with the fine grinding layer, the middle grinding layer and the coarse grinding layer, the top of the first lifting plate is provided with a guide pipe, the top of the guide pipe is flush with the top of the first, the right ends of the third screw and the fourth screw are movably connected with the inner wall of the right end of the box body, the left ends of the third screw and the fourth screw penetrate through the inner wall of the left end of the box body and then are connected with the first motor, the outer sides of the third screw and the fourth screw are respectively connected with the third sliding block and the fourth sliding block in a sliding manner, the top of the third sliding block is fixedly connected with the fifth motor, the rear end of the fifth motor is provided with the second double screw, the rear end of the second double screw is movably connected with the fourth sliding block, the outer side of the second double screw is connected with the second sliding plate in a sliding manner, the bottom of the second sliding plate is fixedly provided with the sixth motor, the bottom of the sixth motor is provided with the first connecting rod, the bottom of the first connecting rod is fixedly provided with the second supporting plate, the bottom of, the novel ore grinding device is characterized in that a screw rod five and a screw rod six which are located in the front half part and the rear half part below the guide pipe are arranged in the box body, the left ends of the screw rod five and the screw rod six are movably connected with the inner wall of the left end of the box body, the right ends of the screw rod five and the screw rod six penetrate through the opening and then are connected with a motor three, a sliding plate three is connected to the outer sides of the screw rod five and the screw rod six in a sliding mode, a motor seven is fixedly mounted at the top of the sliding plate three, a connecting rod two is arranged at the top of the motor seven, a collecting box with the top communicated with the outside is fixedly mounted at the top of the connecting rod two, a grid which is distributed in an array mode and the top of the grid is communicated with the outside is arranged in the.

For further improvement, an electronic valve is arranged between the inner walls of the top of the guide pipe.

The utility model discloses profitable effect is: the utility model discloses simple structure, it is easy and simple to handle, can carry out the grinding of multigraph to the ore once only, can with the ore of different mesh numbers behind the grinding \40785, the powder carries out automatic isolation and collects, solved in the current equipment can only the single regulation mesh number of grinding and need the manual work carry on the material loading to the ore single and arrange the condition of material, avoided the material loading many times and unload and the more condition of different mesh number grinding apparatus, full automation, simple high-efficient convenient and fast.

Drawings

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

FIG. 2 is a sectional view taken along line A-A of FIG. 1;

FIG. 3 is a sectional view taken along line B-B of FIG. 1;

FIG. 4 is a partial enlarged view of the second sliding plate, the fifth motor and the second twin screw in FIG. 1;

fig. 5 is a partially enlarged view of the first barrel of fig. 1.

Description of reference numerals: the device comprises a box body 1, a control chip 2, a screw third 3, a motor first 4, a support plate first 5, a cylinder second 6, a cell 7, a motor seventh 8, a collection box 9, a sliding plate third 10, a screw fifth 11, a connecting rod second 12, a motor third 13, a motor second 14, a screw first 15, a screw fourth 16, a sliding block fourth 17, a sliding block second 18, a screw second 19, a telescopic column 20, a cylinder first 30, a fine grinding layer 21, a middle grinding layer 22, a coarse grinding layer 23, a stirring plate 24, a motor fourth 25, a sliding plate first 26, a sliding block first 27, a guide pipe 28, a double screw first 29, a cylinder first 30, a cylinder first 31, a lifting plate first 32, an electronic valve 33, a support plate second 34, a motor sixth 35, a sliding plate second 36, a motor fifth 37, a double screw second 38, a screw sixth 39, an opening 40, a box body second 41.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

with reference to figures 1, 2, 3, 4, 5: the automatic hierarchical mesh grinding device for mineral separation in the embodiment comprises a box body 1, wherein an opening 40 communicated with the outside is formed in the inner wall of the right end of the box body 1, a box body second 41 is arranged on the right side of the box body 1, the bottom of the box body second 41 is fixedly connected with the ground, the left end of the box body second 41 is communicated with the outside, a motor second 14 and a motor third 13 are respectively and fixedly arranged at the top of the box body second 41 and the bottom of the inner wall of the box body second, a supporting plate first 5 is fixedly arranged on the upper half part of the right end of the box body 1, a motor first 4 is respectively and fixedly arranged on the front half part and the rear half part of the top of the supporting plate first 5, a screw first 15 and a screw second 19 which are movably connected with the inner wall of the left end of the box body 1 are respectively arranged in the middle of the box body first half part and the rear half part, the top of the first sliding block 27 is fixedly provided with a fourth motor 25, the rear end of the fourth motor 25 is provided with a first double-screw 29, the rear end of the first double-screw 29 is movably connected with a second sliding block 18, the outer side of the first double-screw 29 is connected with a first sliding plate 26 in a sliding manner, the top of the first sliding plate 26 is fixedly provided with a first cylinder 31, the top of which is communicated with the outside, the bottom of the inner wall of the first cylinder 31 is fixedly provided with a first cylinder 30 at four ends, the front end, the rear end, the left end and the right end, the rear end and the left end of the inner wall of the first cylinder 31 are respectively and fixedly provided with a first cylinder 30, the upper half part of the inner wall of the first cylinder 31 is sequentially provided with a fine grinding layer 21, a middle grinding layer 22 and a coarse grinding layer 23 which are equal in height from top to bottom, the top of the first cylinder 30 is fixedly provided with a first, the bottom of the guide pipe 28 sequentially penetrates through the bottom of a first lifting plate 32, the bottom of the inner wall of a first cylinder 31 and the bottom of a first sliding plate 26 and then reaches the position below the first sliding plate 26, a third screw 3 and a fourth screw 16 which are positioned at the front half part and the rear half part above the first cylinder 31 are arranged in the box body 1, the right ends of the third screw 3 and the fourth screw 16 are movably connected with the inner wall of the right end of the box body 1, the left ends of the third screw 3 and the fourth screw 16 penetrate through the inner wall of the left end of the box body 1 and then are connected with a first motor 4, the outer sides of the third screw 3 and the fourth screw 16 are respectively and slidably connected with a third sliding block 42 and a fourth sliding block 17, the top of the third sliding block 42 is fixedly connected with a fifth motor 37, the rear end of the fifth motor 37 is provided with a second double screw 38, the rear end of the, the bottom of the motor six 35 is provided with a connecting rod I43, the bottom of the connecting rod I43 is fixedly provided with a supporting plate II 34, the bottom of the supporting plate II 34 is fixedly provided with a cylinder II 6, the bottom of the cylinder II 6 is provided with a telescopic column 20, the outer side of the bottom of the telescopic column 20 is fixedly provided with toggle plates 24 distributed in an array manner, the cylinder II 6 is positioned above the cylinder I31, the box body 1 is internally provided with a screw rod five 11 and a screw rod six 39 which are positioned at the front half part and the rear half part below the guide pipe 28, the left ends of the screw rod five 11 and the screw rod six 39 are movably connected with the inner wall of the left end of the box body 1, the right ends of the screw rod five 11 and the screw rod six 39 penetrate through the opening 40 and then are connected with a motor three 13, the outer sides of the screw rod five 11 and the screw rod six 39, the top of the second connecting rod 12 is fixedly provided with a collecting box 9, the top of the collecting box 9 is communicated with the outside, and the collecting box 9 is internally provided with grids 7 which are distributed in an array manner and the top of the collecting box is communicated with the outside.

Referring to fig. 5: an electronic valve 33 is arranged between the inner walls of the top of the guide pipe 28.

With reference to figures 1, 2, 3, 4, 5: a use method of an automatic hierarchical mesh grinding device for mineral separation comprises the following steps:

firstly, feeding: the control chip 2 is arranged in the top of the box body 1, the control chip 2 controls the cylinder II 6 to retract the telescopic column 20 until the bottom of the telescopic column 20 is positioned above the cylinder I31, the motor II 14 is controlled to operate, the motor II 14 drives the screw I15 and the screw II 19 to rotate, the screw I15 and the screw II 19 rotate to drive the sliding block I27 and the sliding block II 18 to slide towards the opening direction until the bottom of the telescopic column 20 reaches the right side of the box body 1, the sliding block I27 and the sliding block II 18 slide to drive the sliding block I26 to slide, the sliding block I26 slides to drive the cylinder I31 to slide, when the cylinder I31 slides out of the right side of the box body 1, the cylinder I30 extends out to enable the bottom of the lifting plate I32 to be flush with the bottom of the coarse grinding layer 23, then crushed ore is conveyed into the cylinder body 1 through a production line;

II, coarse grinding: the control chip 2 controls the operation of the motor six 35 and the cylinder two 6, the motor six 35 drives the cylinder two 6 to rotate, the cylinder two 6 extends out of the telescopic column 20 to reach the inside of the cylinder one 31, so that the bottom of the telescopic column 20 is flush with the top of the rough grinding layer 23, the control cylinder two 6 enables the bottom of the telescopic column 20 to do reciprocating telescopic motion between the level position of the top of the rough grinding layer 23 and the position 0.1 mm above the lifting plate one 32, then the control chip 2 controls the motor five 37 and the motor one 4 to operate to drive the screw three 3, the screw four 16 and the screw two 38 to rotate, so that the sliding plate two 36 can drive the telescopic column 20 to move freely on the plane position, the control chip 2 controls the telescopic column 20 to do clockwise revolution around the central axis of the box body 1, then the control motor four 25 and the motor two 14 to operate to drive the screw one 15, the screw two 19 and the screw, then, the first cylinder 31 is controlled to revolve anticlockwise around the central axis of the box body 1, the maximum revolution orbit circle of the telescopic column 20 is tangent to the maximum revolution orbit circle of the first cylinder 31, and at the moment, the poking plate 24 can continuously poke ores to be in contact with the rough grinding layer 23 for grinding;

thirdly, middle grinding: according to different purposes of ores, if the middle grinding needs to be carried out, after the coarse grinding in the step two for a period of time, the control chip 2 controls the first air cylinder 30 to ascend, controls the second air cylinder 6 to retract the telescopic column 20, the ascending distance of the first air cylinder 30 is the same as the retracting distance of the second air cylinder 6, the first air cylinder 30 ascends to drive the first lifting plate 32 to ascend so as to push the ores to the position of the middle grinding layer 22, and the telescopic column 20 moves back and forth at the position, which is flush with the top of the middle grinding layer 22, of 0.1 mm above the first lifting plate 32;

fourthly, fine grinding: according to different purposes of ores, if fine grinding is needed, after grinding in the third step for a period of time, the control chip 2 controls the first air cylinder 30 to ascend, controls the second air cylinder 6 to retract the telescopic column 20, the ascending distance of the first air cylinder 30 is the same as the retracting distance of the second air cylinder 6, the first air cylinder 30 ascends to drive the first lifting plate 32 to ascend, the first lifting plate 32 ascends to push the ores to the position of the fine grinding layer 21, and the telescopic column 20 moves back and forth at the position, which is flush with the top of the fine grinding layer 21, of 0.1 millimeter above the first lifting plate 32;

fifthly, discharging: the method comprises the steps that different grids 7 in a collecting box 9 correspondingly collect ores with different meshes after ore grinding, 40785powder is obtained, after coarse grinding/middle grinding/fine grinding of the ores is completed, a control chip 2 controls a motor seven 8 to rotate, the grids 7 correspondingly collecting the coarse grinding/middle grinding/fine grinding are rotated to the position below a guide pipe 28, then the control chip 2 controls an electronic valve 33 to be opened, the ground ores 40785powder falls into the corresponding grids 7 through the guide pipe to be collected, then a motor three 13 operates to drive a screw rod five 11 to rotate, and a sliding plate three 10 drives the collecting box 9 to slide out of the right side of a box body 1 through an inlet and outlet 40.

While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.

Claims (2)

1. The utility model provides an automatic hierarchical branch mesh grinding device of ore dressing, includes box (1), characterized by: the inner wall of the right end of the box body (1) is provided with an opening (40) communicated with the outside, the right side of the box body (1) is provided with a second box body (41) which is fixedly connected with the bottom and the ground and is communicated with the outside, the top of the second box body (41) is fixedly provided with a second motor (14), the upper half part of the right end of the box body (1) is fixedly provided with a first support plate (5), the front half part and the rear half part of the top of the first support plate (5) are respectively fixedly provided with a first motor (4), the front half part and the rear half part of the inner middle part of the box body (1) are respectively provided with a first screw rod (15) and a second screw rod (19) which are movably connected with the inner wall of the left end of the box body (1), the right ends of the first screw rod (15) and the second screw rod (19) penetrate through the opening (40) to be connected with the second motor (, the top of the first sliding block (27) is fixedly provided with a fourth motor (25), the rear end of the fourth motor (25) is provided with a first double screw (29), the rear end of the first double screw (29) is movably connected with a second sliding block (18), the outer side of the first double screw (29) is slidably connected with a first sliding plate (26), the top of the first sliding plate (26) is fixedly provided with a first barrel body (31) with the top communicated with the outside, the bottom of the inner wall of the first barrel body (31) is fixedly provided with a first cylinder (30) at the front end, the rear end, the left end, the right end and the left end, the inner wall of the upper half part of the first barrel body (31) is sequentially provided with a fine grinding layer (21) and a middle grinding layer (22) which are equal in height and a rough grinding layer (23), the top of the first cylinder (30) is fixedly provided with a, the top of the lifting plate I (32) is provided with a guide pipe (28), the top of the guide pipe (28) is flush with the top of the lifting plate I (32), the bottom of the guide pipe (28) sequentially penetrates through the bottom of the lifting plate I (32), the bottom of the inner wall of the barrel I (31) and the bottom of the sliding plate I (26) and then reaches the lower part of the sliding plate I (26), a screw rod III (3) and a screw rod IV (16) which are positioned at the front half part and the rear half part above the barrel I (31) are arranged in the box body (1), the right ends of the screw rod III (3) and the screw rod IV (16) are movably connected with the inner wall of the right end of the box body (1), the left ends of the screw rod III (3) and the screw rod IV (16) penetrate through the inner wall of the left end of the box body (1) and then are connected with a motor I (4), the outer sides of the screw rod III (3) and the screw rod IV (16), two screws (38) are installed to five (37) rear ends of the motor, two (38) rear ends of the screws and four (17) swing joint of sliding block, two (38) outside sliding connection of screws has two sliding plates (36), two (36) bottom fixed mounting of sliding plate has six (35) of motor, six (35) bottoms of motor are equipped with connecting rod (43), connecting rod (43) bottom fixed mounting has two (34) of backup pad, two (34) bottom fixed mounting of backup pad has two (6) of cylinder, two (6) bottoms of cylinder are equipped with flexible post (20), flexible post (20) bottom outside fixed mounting has stirring board (24) that the array distributes, two (6) of cylinder are located barrel (31) top.

2. An automatic hierarchical grinding apparatus for mineral processing according to claim 1, characterized in that: an electronic valve (33) is arranged between the inner walls of the tops of the guide pipes (28).

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