CN215783664U

CN215783664U - Ore classification device

Info

Publication number: CN215783664U
Application number: CN202121740706.3U
Authority: CN
Inventors: 高岩石; 高岩坡
Original assignee: Haicheng Sanyan Mining Industry Co ltd
Current assignee: Haicheng Sanyan Mining Industry Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-02-11
Anticipated expiration: 2031-07-28

Abstract

The utility model discloses an ore classification device, which comprises a classification box, wherein the top of the classification box is communicated with a material guide funnel, the front of the classification box is provided with a driving motor, the front of the classification box is provided with a protective door below the driving motor, and two sides of the bottom of the classification box are fixedly provided with support columns. According to the utility model, the material guide funnel is arranged for guiding ore raw materials into the classifying box, the driving crushing wheel is driven to rotate under the action of the driving motor, the driving crushing wheel is meshed with the driven crushing wheel, the driving crushing wheel can drive the driven crushing wheel to rotate together, the ore raw materials guided into the classifying box can be crushed by the rotating driving crushing wheel and the driven crushing wheel, the crushed ore falls into the anti-leakage annular plate, and meanwhile, the problem that the existing ore classifying device does not have the function of classifying the ores with different sizes, so that inconvenience is brought to later use of the ore is solved.

Description

Ore classification device

Technical Field

The utility model relates to the technical field of ore processing, in particular to an ore classification device.

Background

The ore is a mineral aggregate from which useful components can be extracted or which itself has some utilizable property, and can be classified into metal minerals and non-metal minerals, the unit content of useful components (elements or minerals) in the ore is called ore grade, precious metal ores such as gold and platinum are expressed in grams/ton, other ores are expressed in percentage, and the value of the ore is measured by the grade of the common ore, but the amount of components and harmful impurities of gangue (useless minerals or minerals which have a very small content of useful components in the ore and cannot be utilized) in the same effective component ore also affects the value of the ore, and the ore needs to be classified in the ore processing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an ore classification device, which has the classification advantage and solves the problem that the conventional ore classification device does not have the function of classifying ores with different sizes, so that inconvenience is brought to later use of the ores.

In order to achieve the purpose, the utility model provides the following technical scheme: an ore classification device comprises a classification box, wherein the top of the classification box is communicated with a guide funnel, a driving motor is arranged on the front of the classification box, a protective door is arranged on the front of the classification box and below the driving motor, support columns are fixedly arranged on two sides of the bottom of the classification box, a bearing plate is arranged at the bottom of each support column, a driving crushing wheel and a driven crushing wheel are arranged in the classification box, the driving crushing wheel is positioned on the left side of the driven crushing wheel, one side, which is relatively close to the driving crushing wheel and the driven crushing wheel, is meshed, the output end of the driving motor penetrates through the front of the classification box and is fixedly connected with the driving crushing wheel, a first mounting ring is arranged in the classification box and below the driving crushing wheel, connecting rods are fixedly arranged on two sides of the bottom of the first mounting ring, and a second mounting ring is fixedly arranged at the bottom of the connecting rods, the top of first collar and second collar all is provided with leak protection annular plate, the bottom of second collar is provided with the feed delivery section of thick bamboo, the silo that falls has been seted up to the bottom of classification incasement chamber, the inner wall of first collar and second collar all is provided with the screening net, the equal fixed mounting in both sides of first collar and second collar has the locating lever, the constant head tank has all been seted up to the both sides of classification case, the locating lever runs through the constant head tank and extends to the outside of classification case.

Preferably, the front face of the classification box is fixedly provided with a mounting frame, and the driving motor is located at the top of the mounting frame and is fixedly connected with the mounting frame.

Preferably, the front of the protection door is provided with an inspection window, and the side of the inspection window is provided with a sealing strip.

Preferably, a transverse plate is fixedly installed between the supporting columns, a collecting box is arranged at the top of the transverse plate, and the collecting box is located under the charging chute.

Preferably, a circular stop block is fixedly mounted on one side, far away from the positioning rod relatively, and the diameter of the circular stop block is larger than that of the positioning groove.

Preferably, the front surface of the protective door is fixedly provided with a handle, and the surface of the handle is provided with anti-skid lines.

Preferably, the top of the transverse plate is provided with a non-slip pad, and the bottom of the collecting box is in contact with the non-slip pad.

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

1. the utility model is used for guiding ore raw materials into the interior of a classification box through arranging a material guide funnel, a driving crushing wheel is driven to rotate under the action of a driving motor, the driving crushing wheel is meshed with a driven crushing wheel, the driving crushing wheel can drive the driven crushing wheel to rotate together, the ore raw materials guided into the classification box can be crushed by the rotating driving crushing wheel and the driven crushing wheel, the crushed ore falls into the interior of a leakage-proof annular plate, at the moment, a positioning rod is required to be manually moved in a reciprocating manner, the positioning rod drives a first mounting ring and a second mounting ring to move in a reciprocating manner from side to side, and simultaneously, the ore is screened under the coordination of a screening net, the specifications of the screening nets at the inner sides of the first mounting ring and the second mounting ring are different, according to the actual setting, the ore screened by the screening nets with different specifications is different in size, the large ore can be screened and is concentrated on the top of the screening net, the small ore can pass through the screening net, fall into the inside of collecting the box through conveying cylinder and charging chute, to sum up to can reach and classify the ore of equidimension granule not, the later stage of being convenient for is to the use of ore, has solved current ore sorter simultaneously and has not possessed the ore of equidimension granule not and carries out categorised function, leads to the problem of bringing inconvenience when the ore later stage is used.

2. According to the utility model, the mounting frame is used for mounting and supporting the driving motor, the stability of the driving motor is improved, the interior of the classification box can be conveniently observed through the arrangement of the observation window, the condition of ore classification can be conveniently observed, the collection box is used for collecting ore raw materials falling from the blanking groove, the circular stop block is used for limiting the positioning rod, the positioning rod is prevented from being separated from the positioning groove, the deviation of the first mounting ring and the second mounting ring is prevented, and the protective door can be conveniently opened and closed through the arrangement of the handle.

Drawings

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

FIG. 2 is a schematic diagram of the internal structure of the embodiment of the present invention;

fig. 3 is a schematic view of a first mounting ring structure in an embodiment of the utility model.

In the figure: 1. a classification box; 2. a support pillar; 3. a transverse plate; 4. a collection box; 5. a material guide hopper; 6. a drive motor; 7. a protective door; 8. looking at the window; 9. positioning a rod; 10. a driving crushing wheel; 11. a driven grinding wheel; 12. a first mounting ring; 13. a second mounting ring; 14. a leak-proof annular plate; 15. positioning a groove; 16. a connecting rod; 17. a delivery cylinder; 18. a charging chute; 19. and (4) screening the net.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, an ore classification device comprises a classification box 1, a material guide funnel 5 is communicated with the top of the classification box 1, a driving motor 6 is arranged on the front of the classification box 1, a protective door 7 is arranged on the front of the classification box 1 and below the driving motor 6, support columns 2 are fixedly arranged on both sides of the bottom of the classification box 1, a bearing plate is arranged at the bottom of the support columns 2, a driving crushing wheel 10 and a driven crushing wheel 11 are arranged in the classification box 1, the driving crushing wheel 10 is arranged on the left side of the driven crushing wheel 11, the driving crushing wheel 10 is meshed with one side, which is relatively close to the driven crushing wheel 11, the output end of the driving motor 6 penetrates through the front of the classification box 1 and is fixedly connected with the driving crushing wheel 10, a first installation ring 12 is arranged in the classification box 1 and below the driving crushing wheel 10, and connecting rods 16 are fixedly arranged on both sides of the bottom of the first installation ring 12, a second mounting ring 13 is fixedly mounted at the bottom of a connecting rod 16, leak-proof annular plates 14 are respectively arranged at the tops of the first mounting ring 12 and the second mounting ring 13, a material conveying cylinder 17 is arranged at the bottom of the second mounting ring 13, a blanking groove 18 is arranged at the bottom of an inner cavity of the classification box 1, screening nets 19 are respectively arranged on the inner walls of the first mounting ring 12 and the second mounting ring 13, positioning rods 9 are respectively fixedly mounted at the two sides of the first mounting ring 12 and the second mounting ring 13, positioning grooves 15 are respectively arranged at the two sides of the classification box 1, the positioning rods 9 penetrate through the positioning grooves 15 and extend to the outside of the classification box 1, a material guide funnel 5 is arranged to guide ore materials into the inside of the classification box 1, the driving crushing wheel 10 is driven to rotate under the action of a driving motor 6, the driving crushing wheel 10 is meshed with a driven crushing wheel 11, and the driving crushing wheel 10 can drive the driven crushing wheel 11 to rotate together, the ore raw material led into the classification box 1 can be crushed by the rotary driving crushing wheel 10 and the rotary driven crushing wheel 11, the crushed ore falls into the anti-leakage annular plate 14, at the moment, the positioning rod 9 needs to be moved back and forth manually, the positioning rod 9 drives the first mounting ring 12 and the second mounting ring 13 to move back and forth left and right, meanwhile, the ore is screened under the coordination of the screening net 19, the specifications of the screening net 19 inside the first mounting ring 12 and the second mounting ring 13 are different, the ore screened by the screening nets 19 with different specifications is set according to actual conditions, the larger ore is screened out and concentrated on the top of the screening net 19, the smaller ore passes through the screening net 19 and falls into the collection box 4 through the material conveying cylinder 17 and the blanking chute 18, in conclusion, the classification of the ore with different sizes can be achieved, the use of the ore at the later stage is convenient, the mounting frame is fixedly mounted on the front of the classification box 1, the driving motor 6 is positioned at the top of the mounting frame and fixedly connected with the mounting frame, the mounting frame is used for mounting and supporting the driving motor 6, the stability of the driving motor 6 is improved, the front surface of the protective door 7 is provided with an inspection window 8, the side edge of the inspection window 8 is provided with a sealing strip, the interior of the classification box 1 can be conveniently observed by arranging the inspection window 8, and further the condition of ore classification can be conveniently checked, a transverse plate 3 is fixedly arranged between the support columns 2, the top of the transverse plate 3 is provided with a collection box 4, the collection box 4 is positioned under the blanking groove 18, the collection box 4 is used for collecting ore raw materials falling from the blanking groove 18, a round stop block is fixedly arranged at the side, far away from the positioning rod 9, the diameter of the round stop block is larger than that of the positioning groove 15, the round stop block is used for limiting the positioning rod 9, and preventing the positioning rod 9 from being separated from the positioning groove 15, cause the skew of first collar 12 and second collar 13, the positive fixed mounting of guard gate 7 has the handle, and the surface of handle is provided with anti-skidding line, is convenient for open and close guard gate 7 through setting up the handle, and the top of diaphragm 3 is provided with the slipmat, collects the bottom and the slipmat contact of box 4.

When the device is used, ore raw materials are guided into the classification box 1 through the material guide funnel 5, the driving crushing wheel 10 is driven to rotate under the action of the driving motor 6, the driving crushing wheel 10 is meshed with the driven crushing wheel 11, the driving crushing wheel 10 can drive the driven crushing wheel 11 to rotate together, the ore raw materials guided into the classification box 1 are crushed by the driving crushing wheel 10 and the driven crushing wheel 11, the crushed ore falls into the anti-leakage annular plate 14, the positioning rod 9 needs to be manually moved in a reciprocating manner, the positioning rod 9 drives the first mounting ring 12 and the second mounting ring 13 to move in a reciprocating manner from side to side, meanwhile, the ore is screened under the cooperation of the screening net 19, the specifications of the screening nets 19 on the inner sides of the first mounting ring 12 and the second mounting ring 13 are different, the screened ores with different specifications are different in size and are screened out greatly, concentrate on the top of screen mesh 19, the little screening mesh 19 that can pass falls into the inside of collecting box 4 through feed delivery cylinder 17 and charging chute 18 to sum up, thereby can reach and classify the ore of different size granules, the later stage of being convenient for is to the use of ore.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an ore classification device, includes classification box (1), its characterized in that: the top of the classification box (1) is communicated with a guide hopper (5), the front of the classification box (1) is provided with a driving motor (6), the front of the classification box (1) and the lower part of the driving motor (6) are provided with a protective door (7), two sides of the bottom of the classification box (1) are fixedly provided with support columns (2), the bottom of each support column (2) is provided with a bearing plate, the inside of the classification box (1) is provided with a driving crushing wheel (10) and a driven crushing wheel (11), the driving crushing wheel (10) is positioned on the left side of the driven crushing wheel (11), the driving crushing wheel (10) is meshed with one side of the driven crushing wheel (11) which is relatively close to the driving crushing wheel, the output end of the driving motor (6) penetrates through the front of the classification box (1) and is fixedly connected with the driving crushing wheel (10), the inside of the classification box (1) and the lower part of the driving crushing wheel (10) are provided with a first mounting ring (12), the utility model discloses a sorting machine, including categorised case (1), connecting rod (12), connecting rod (16), bottom fixed mounting of connecting rod (16) has second collar (13), the top of first collar (12) and second collar (13) all is provided with leak protection annular plate (14), the bottom of second collar (13) is provided with conveying cylinder (17), silo (18) have been seted up to the bottom of categorised case (1) inner chamber, the inner wall of first collar (12) and second collar (13) all is provided with screening net (19), the equal fixed mounting in both sides of first collar (12) and second collar (13) has locating lever (9), constant head tank (15) have all been seted up to the both sides of categorised case (1), locating lever (9) run through constant head tank (15) and extend to the outside of categorised case (1).

2. An ore sorting device according to claim 1, characterised in that: the front fixed mounting of classification case (1) has the mounting bracket, driving motor (6) are located the top of mounting bracket and with mounting bracket fixed connection.

3. An ore sorting device according to claim 1, characterised in that: the front of guard gate (7) is provided with inspection window (8), the avris of inspection window (8) is provided with the sealing strip.

4. An ore sorting device according to claim 1, characterised in that: fixed mounting has diaphragm (3) between support column (2), the top of diaphragm (3) is provided with collects box (4), collect box (4) and be located charging chute (18) under.

5. An ore sorting device according to claim 1, characterised in that: and a circular stop block is fixedly mounted on one side, far away from the positioning rod (9), and the diameter of the circular stop block is larger than that of the positioning groove (15).

6. An ore sorting device according to claim 1, characterised in that: the front surface of the protective door (7) is fixedly provided with a handle, and the surface of the handle is provided with anti-skid lines.

7. An ore sorting device according to claim 1, characterised in that: the top of the transverse plate (3) is provided with an anti-skid pad, and the bottom of the collecting box (4) is in contact with the anti-skid pad.