CN220590773U

CN220590773U - Ore screening and sorting equipment for geological survey

Info

Publication number: CN220590773U
Application number: CN202321980510.0U
Authority: CN
Inventors: 柯妍; 曹磊; 朱士飞; 吴蒙; 毛礼鑫
Original assignee: Jiangsu Design And Research Institute Of Geology And Mineral Resources Test Center Of China Coal Geology Administration
Current assignee: Jiangsu Design And Research Institute Of Geology And Mineral Resources Test Center Of China Coal Geology Administration
Priority date: 2023-07-25
Filing date: 2023-07-25
Publication date: 2024-03-15
Anticipated expiration: 2033-07-25

Abstract

The utility model discloses a screening and sorting device for geological survey ores, which belongs to the technical field of geological survey and comprises the following components: the outer box, interior screening case pass through the axle activity and set up in the inner chamber of outer box, feeder hopper fixed mounting is in the top of outer box, the inner wall of feeder hopper is provided with the general material foundation ditch, and interior sieving mechanism is fixed to be seted up in the inner chamber of interior screening case, storage box fixed mounting is in the bottom of outer box, and storage box intercommunication is in outer box, fixed axostylus axostyle fixed mounting is in the outer wall of interior screening case, and the right-hand member of fixed axostylus axostyle passes through the bearing and extends to the right side of outer box for the ore prevents to pile up together when the screening, sets up interior sieving mechanism in the interior screening case, and interior sieving mechanism sets up the through-hole of different apertures can screen the ore size when the ore landing, and the whereabouts after the screening is in the ore inner chamber of storage box, convenient quick screening and collection, and the wholeness practicality is stronger.

Description

Ore screening and sorting equipment for geological survey

Technical Field

The utility model relates to the technical field of geological survey, in particular to ore screening and sorting equipment for geological survey.

Background

After the graphite ore is mined, the size of the graphite ore needs to be screened, the space of the rotating mechanism inside the screening equipment is different, and the graphite ore with different sizes is rotated and discharged according to the space, so that the classification screening treatment is performed.

The mode for conveying and screening is used in the reference of the Chinese patent CN202020994350.5, namely, the mode is that the screening groups with different steel cable intervals are adopted for screening ores, so that the ore screening is facilitated, the screening efficiency is high, and the screening effect is stable.

In the process of classifying and screening the ores in the conveying mode, the screening mode is traditional and slow, the ores are screened along with the conveying mode, and the screening mode of the assembly line is slow to pack.

To this end we propose an ore screening and sorting apparatus for geological surveys.

Disclosure of Invention

The object of the present utility model is to provide a screening and sorting apparatus for geological survey ores that solves the problems set forth in the background art above.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an ore screening and sorting apparatus for geological survey comprising:

an outer case;

the inner screening box is movably arranged in the inner cavity of the outer box body through a shaft;

the feeding hopper is fixedly arranged at the top of the outer box body, and a material through base groove is formed in the inner wall of the feeding hopper;

the inner screening device is fixedly arranged in the inner cavity of the inner screening box;

the storage box body is fixedly arranged at the bottom of the outer box body and is communicated with the outer box body;

the fixed axostylus axostyle, fixed axostylus axostyle fixed mounting is in the outer wall of interior screening case, and the right-hand member of fixed axostylus axostyle passes through the bearing and extends to the right side of outer box.

Further, the inner screening device comprises a limiting frame arranged in the inner cavity of the inner screening box, a baffle is arranged at the top of the limiting frame, a stripper plate is arranged at the top of the limiting frame, and a small through hole, a medium through hole and a large through hole are formed at the top of the limiting frame.

Further, the small through hole, the medium through hole and the large through hole are sequentially enlarged from the back to the front, three groups of inner partition plates are arranged in the inner cavity of the limiting frame, and the three groups of inner partition plates are sequentially arranged under the distinguishing space of the small through hole, the medium through hole and the large through hole.

Further, the storage box comprises a fixed box body fixedly installed at the bottom of the outer box body, a partition plate is arranged in an inner cavity of the fixed box body, the partition plate and the inner cavity of the fixed box body form a storage cavity, and an open slot is formed in the right end face of the fixed box body.

Further, the top of the limiting frame is an inclined plate frame, and the inclined angle of the inclined plate frame is 15 degrees.

Further, the bottom of the inner screening box is communicated with a material passing and distributing pipe, and the material passing and distributing pipe is respectively communicated to a material storage cavity formed by the partition plate and the inner cavity of the fixed box body.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the inner screening box capable of turning is arranged in the outer box body, so that ores are prevented from being piled up during screening, the inner screening device is arranged in the inner screening box, through holes with different apertures are arranged in the inner screening device, the sizes of the ores can be screened when the ores flow and slide down, and the screened ores fall into the inner cavity of the storage box body, so that the ores are convenient and rapid to screen and collect, and the overall practicability is stronger.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the screening device in the present utility model;

FIG. 3 is a schematic view of the structure of the storage box of the present utility model.

In the figure: 1. an outer case; 2. an inner screening box; 3. a feed hopper; 4. a material-passing base groove; 5. an inner screening device; 51. a limit frame; 52. a breast board; 53. a stripper plate; 54. a small through hole; 55. a medium-sized through hole; 56. a large through hole; 6. fixing the shaft lever; 7. a storage box; 71. fixing the box body; 72. a partition plate; 73. an open slot.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: an ore screening and sorting apparatus for geological survey comprising: the inner screening box 2 is movably arranged in the inner cavity of the outer box 1 through a shaft, the inner screening box 2 is movably arranged in the inner cavity of the outer box 1 through a fixed shaft rod 6, then the fixed shaft rod 6 is controllably driven to rotate and adjust the inner screening box 2 in the inner cavity of the outer box 1, then the angle of the inner screening box 2 can be adjusted in a turnover mode, the ore is screened, the feeding hopper 3 is fixedly arranged at the top of the outer box 1, the inner wall of the feeding hopper 3 is provided with a material through base groove 4, the ore enters the inner cavity of the inner screening box 2 through the feeding hopper 3 and then passes through the material through base groove 4 to be screened, the inner screening device 5 is fixedly arranged in the inner cavity of the inner screening box 2, the storage box 7 is fixedly arranged at the bottom of the outer box 1, the storage box 7 is communicated with the outer box 1, the fixed shaft rod 6 is fixedly arranged on the outer wall of the inner screening box 2, and the right end of the fixed shaft rod 6 extends to the right side of the outer box 1 through a bearing.

Reference examples: the inner screening device 5 comprises a limiting frame 51 arranged in the inner cavity of the inner screening box 2, a baffle plate 52 is arranged at the top of the limiting frame 51, a discharge plate 53 is arranged at the top of the limiting frame 51, a small through hole 54, a medium through hole 55 and a large through hole 56 are arranged at the top of the limiting frame 51, ore falls into the limiting frame 51 in the inner screening device 5 after falling into the limiting frame, then the ore slides down, and in the sliding down process, the ore falls down together with the small through hole 54, the medium through hole 55 and the large through hole 56 according to the size of the ore, so that ore screening is completed;

reference examples: the apertures of the small through holes 54, the medium through holes 55 and the large through holes 56 are sequentially enlarged from back to front, the inner cavity of the limiting frame 51 is provided with three groups of inner partition boards, the three groups of inner partition boards are sequentially arranged under the distinguishing space of the small through holes 54, the medium through holes 55 and the large through holes 56, the small through holes 54, the medium through holes 55 and the large through holes 56 enable ores to sequentially slide down, the ores are separated by the inner partition boards, and the ores are separated and contained after screening of the ores is completed;

reference examples: the storage box body 7 comprises a fixed box body 71 fixedly arranged at the bottom of the outer box body 1, a partition plate 72 is arranged in the inner cavity of the fixed box body 71, a storage cavity is formed by the partition plate 72 and the inner cavity of the fixed box body 71, an open slot 73 is formed in the right end face of the fixed box body 71, the inner cavity of the fixed box body 71 is divided into a plurality of groups of cavities through the partition plate 72, ore is screened by the inner screening device 5 and then falls into the cavities, and is sorted and loaded, and a movable material box which can be pulled through the open slot 73 is arranged in the cavities, so that the screened ore with different outer diameters can be contained and pulled;

reference examples: the top of the limiting frame 51 is provided with an inclined plate frame, the inclined angle of the inclined plate frame is 15 degrees, and the limiting frame is inclined to facilitate ore sliding and vibration screening in the sliding process;

reference examples: the bottom of interior screening case 2 communicates there is logical material cloth pipe, and leads to the material cloth pipe and communicate respectively to the storage cavity that partition plate 72 and fixed box 71 inner chamber formed, can effectually guarantee that the ore can drop in the inner chamber of storage box 7 when screening case 2 is rotatory through the cloth pipe.

Examples: in the use process, the ore passes through the feeder hopper 3 and then passes through the material passing base groove 4 to enter the inner cavity of the inner screening box 2 for screening, the fixed shaft lever 6 can control to drive the inner screening box 2 to rotate and adjust in the inner cavity of the outer box body 1, then the angle of the inner screening box 2 can be turned and adjusted, the ore can be screened, the ore falls into the limiting frame 51 in the inner screening device 5 after falling into the limiting frame, then the ore slides down, the ore falls down according to the size of the ore in the sliding process, the ore is matched with the small through hole 54, the middle through hole 55 and the large through hole 56 to fall down, the ore screening is completed, the small through hole 54, the middle through hole 55 and the large through hole 56 enable the ore to slide down in sequence, the ore is separated by the inner partition plate, the ore is separated and contained after the ore screening is completed, then the ore falls into the cavity after the screening is carried out by the inner screening device 5, and is sorted and loaded, and a movable material box capable of being pulled through the opening groove 73 is arranged in the cavity, and the ores with different outer diameters after the screening can be contained, pulled and loaded.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. Mineral screening and sorting equipment for geological surveys, characterized in that it comprises:

an outer case (1);

the inner screening box (2) is movably arranged in the inner cavity of the outer box body (1) through a shaft;

the feeding hopper (3), the feeding hopper (3) is fixedly arranged at the top of the outer box body (1), and a material passing base groove (4) is formed in the inner wall of the feeding hopper (3);

the inner screening device (5), the inner screening device (5) is fixedly arranged in the inner cavity of the inner screening box (2);

the storage box body (7), the storage box body (7) is fixedly arranged at the bottom of the outer box body (1), and the storage box body (7) is communicated with the outer box body (1);

the fixed shaft lever (6), fixed shaft lever (6) fixed mounting is in the outer wall of interior screening case (2), and the right-hand member of fixed shaft lever (6) extends to the right side of outer box (1) through the bearing.

2. The ore screening and sorting apparatus for geological survey of claim 1, wherein: the inner screening device (5) comprises a limiting frame (51) arranged in an inner cavity of the inner screening box (2), a baffle (52) is arranged at the top of the limiting frame (51), a stripper (53) is arranged at the top of the limiting frame (51), and a small through hole (54), a medium through hole (55) and a large through hole (56) are formed at the top of the limiting frame (51).

3. The ore screening and sorting apparatus for geological survey of claim 2, wherein: the small through holes (54), the medium through holes (55) and the large through holes (56) are sequentially enlarged from the back to the front, three groups of inner partition plates are arranged in the inner cavity of the limiting frame (51), and the three groups of inner partition plates are sequentially arranged under the distinguishing space of the small through holes (54), the medium through holes (55) and the large through holes (56).

4. The ore screening and sorting apparatus for geological survey of claim 1, wherein: the storage box body (7) comprises a fixed box body (71) fixedly arranged at the bottom of the outer box body (1), a spacing plate (72) is arranged in an inner cavity of the fixed box body (71), a storage cavity is formed by the spacing plate (72) and the inner cavity of the fixed box body (71), and an open slot (73) is formed in the right end face of the fixed box body (71).

5. The ore screening and sorting apparatus for geological survey of claim 2, wherein: the top of the limiting frame (51) is an inclined plate frame, and the inclined angle of the inclined plate frame is 15 degrees.

6. The ore screening and sorting apparatus for geological survey of claim 4, wherein: the bottom of the inner screening box (2) is communicated with a material passing and distributing pipe, and the material passing and distributing pipe is respectively communicated to a material storage cavity formed by the spacing plate (72) and the inner cavity of the fixed box body (71).