CN215088696U

CN215088696U - Mineral product screening plant

Info

Publication number: CN215088696U
Application number: CN202120431848.5U
Authority: CN
Inventors: 马越会
Original assignee: Hami Bolun Mining Co ltd
Current assignee: Hami Bolun Mining Co ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-12-10
Anticipated expiration: 2031-02-26

Abstract

The utility model discloses a mineral product screening plant, which belongs to the field of mineral products, and comprises a casing, a pair of supporting blocks is fixedly connected with the lower inner wall of the casing, a device block is fixedly connected with the upper end of the supporting blocks, a device cavity is arranged inside the device block, a pair of supporting rods is fixedly connected with the lower inner wall of the device cavity, an arc-shaped block is fixedly connected with the upper end of the supporting rods, the inner part of the arc-shaped block is arranged in a device groove, a first motor is fixedly connected with the lower inner wall of the device groove, a rotating shaft is fixedly connected with an output shaft of the first motor, a fixed sieve plate is fixedly connected with the upper end of the device cavity, a rotating sieve plate is rotatably connected with the upper end of the fixed sieve plate, the upper end of the rotating shaft extends to the outer part of the arc-shaped block, the mineral product screening plant is characterized in that the rotating shaft is driven by the first motor to rotate, the rotating shaft can drive the rotating sieve plate to rotate, thereby changing the aperture size between the rotating sieve plate and the fixed sieve plate, different mineral products can be screened according to the required size.

Description

Mineral product screening plant

Technical Field

The utility model relates to a mineral products field, more specifically say, relate to a mineral products screening plant.

Background

Mineral products generally refer to all natural minerals or rock resources which are buried underground (or distributed on the earth surface, or weathered rocks or deposited rocks) and can be utilized by human beings, and the mineral products can be classified into metal, nonmetal, combustible organic and the like, and are non-renewable resources.

Mineral resources refer to aggregates of minerals or useful elements which are formed through geological mineralization, naturally exist in the earth crust or are buried underground or exposed on the earth surface, are in a solid state, a liquid state or a gaseous state, and have development and utilization values.

In the development and utilization of mineral products, strict requirements are required for the size of the mineral products, so that the size of the mineral products can be screened in the utilization process of the mineral products, but in the screening process, the pore size on a screen plate is inconvenient to change, the sizes of particles needing to be screened of different mineral products are different, and the screened mineral products cannot meet the requirements.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a mineral products screening plant, characterized by drive rotatory pivot through first motor and rotate, and rotatory pivot can drive rotatory sieve and rotate, and then can change aperture size between rotatory sieve and the fixed sieve, can sieve the mineral products size as required of difference.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A mineral product screening device comprises a casing, wherein a pair of supporting blocks is fixedly connected to the lower inner wall of the casing, a device block is fixedly connected to the upper ends of the supporting blocks, a device cavity is formed in the device block, a pair of supporting rods is fixedly connected to the lower inner wall of the device cavity, an arc-shaped block is fixedly connected to the upper ends of the supporting rods, a device groove is formed in the device groove, a first motor is fixedly connected to the lower inner wall of the device groove, a rotating shaft is fixedly connected to an output shaft of the first motor, a fixed sieve plate is fixedly connected to the upper end of the device cavity, a rotating sieve plate is rotatably connected to the upper end of the fixed sieve plate, the upper end of the rotating shaft extends to the outer portion of the arc-shaped block and is fixedly connected with the lower end of the rotating sieve plate, a second motor is fixedly connected to the upper end of the casing, a cleaning rotating shaft is fixedly connected to an output shaft of the second motor, the lower extreme that cleans the pivot extends to inside the casing to rotate with the upper end of rotary screen plate and be connected, the outer end fixedly connected with that cleans the pivot is located the long slab of rotary screen plate upside, and this scheme drives the rotation of rotation pivot through first motor, and the rotation pivot can drive rotary screen plate and rotate, and then can change aperture size between rotary screen plate and the fixed sieve plate, can sieve the mineral products size as required of difference.

Furthermore, the left end and the right end of the rotary sieve plate are respectively and fixedly connected with a supporting rod, and the supporting rods are matched with the long plate.

Furthermore, the shape of the supporting rod is L-shaped, and the supporting rod is made of rubber.

Further, a pair of feed inlets respectively located at the left side and the right side of the cleaning rotating shaft is formed in the upper end of the machine shell, a coarse ore discharge port is formed in the lower end of the machine shell, and a fine ore discharge port is formed in the lower end of the device block.

Furthermore, the outer end of the supporting block is provided with a through hole, and the through hole is matched with the coarse ore discharge hole.

Furthermore, the section of the long plate is trapezoidal, and the length of the left side of the long plate is 2-3 times of the length of the right side of the long plate.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme drives rotatory pivot through first motor and rotates, and rotatory pivot can drive rotatory sieve and rotate, and then can change aperture size between rotatory sieve and the fixed sieve, can sieve the mineral products size as required of difference.

(2) The rotating shaft is driven to clean through the second motor, the rotating shaft can be driven to drive the long plate to rotate, the long plate can sweep away coarse mineral products remained on the rotary sieve plate in the rotating process, and the rotary sieve plate can be in contact with the supporting rod in the rotating process, so that the rotary sieve plate vibrates, and the screening efficiency is improved.

Drawings

Fig. 1 is a schematic view of a front view cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the long plate axis structure of the present invention;

fig. 3 is a schematic view of the axial measuring structure of the support block of the present invention.

The reference numbers in the figures illustrate:

the device comprises a machine shell 1, a first motor 2, a second motor 3, a rotating shaft 4, a cleaning rotating shaft 5, a rotating sieve plate 6, a fixed sieve plate 7, a long plate 8, a supporting rod 9, a supporting block 10, a device block 11, a feeding hole 12 and an arc block 13.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-3, a mineral product screening device comprises a casing 1, referring to fig. 1, a pair of supporting blocks 10 is fixedly connected to the lower inner wall of the casing 1, a device block 11 is fixedly connected to the upper end of the supporting blocks 10, a device cavity is formed inside the device block 11, a pair of supporting rods is fixedly connected to the lower inner wall of the device cavity, an arc block 13 is fixedly connected to the upper end of the supporting rods, the inner portion of the arc block 13 is formed in a device groove, a first motor 2 is fixedly connected to the lower inner wall of the device groove, a rotating shaft 4 is fixedly connected to an output shaft of the first motor 2, a fixed screen plate 7 is fixedly connected to the upper end of the device cavity, a rotating screen plate 6 is rotatably connected to the upper end of the fixed screen plate 7, the upper end of the rotating shaft 4 extends to the outer portion of the arc block 13 and is fixedly connected to the lower end of the rotating screen plate 6, a second motor 3 is fixedly connected to the upper end of the casing 1, a cleaning rotating shaft 5 is fixedly connected to an output shaft of the second motor 3, clean the lower extreme of pivot 5 and extend to inside casing 1, and rotate with the upper end of rotatory sieve 6 and be connected, the outer end fixedly connected with that cleans pivot 5 is located the long slab 8 of 6 upsides of rotatory sieve, this scheme drives rotatory pivot through first motor and rotates, rotatory pivot can drive rotatory sieve and rotate, and then can change aperture size between rotatory sieve and the fixed sieve, can sieve the size as required of the mineral products of difference, this scheme drives rotatory pivot 4 through first motor 2 and rotates, rotatory pivot 4 can drive rotatory sieve 6 and rotate, and then can change aperture size between rotatory sieve 6 and the fixed sieve 7, can sieve the size as required of the mineral products of difference.

Referring to fig. 1, the left and right ends of the rotary screen plate 6 are respectively and fixedly connected with a support rod 9, and the support rods 9 are matched with the long plate 8.

Referring to fig. 1, the shape of the supporting rod 9 is "L" shape, and the material of the supporting rod 9 is rubber.

Referring to fig. 1, a pair of feed inlets 12 are formed at the upper end of the casing 1 and located at the left and right sides of the cleaning rotating shaft 5, respectively, a coarse ore discharge outlet is formed at the lower end of the casing 1, and a fine ore discharge outlet is formed at the lower end of the device block 11.

Referring to fig. 3, the outer end of the supporting block 10 is provided with a through hole, and the through hole is matched with the coarse ore discharge port.

Referring to fig. 2, the cross section of the long plate 8 is trapezoidal, and the length of the left side of the long plate 8 is 2-3 times the length of the right side.

It should be noted that, in the present embodiment, the first motor 2 and the third motor 3 are the prior art, and those skilled in the art can select the appropriate types of the first motor 2 and the third motor 3 according to actual needs, for example: a first motor 2 of type Y305S-2 and a second motor 3 of type Y280M-2.

In the production process of mineral products, the required particle sizes of different mineral products are different when the different mineral products are processed, the first motor 2 is started firstly, the first motor 2 can drive the rotating shaft 4 to rotate, the rotating shaft 4 can drive the rotating sieve plate 6 to rotate, the aperture size between the rotating sieve plate 6 and the fixed sieve plate 7 is changed, different mineral products can be screened, the mineral to be screened is put in from the feed inlet 12, then the second motor 3 is started, the second motor 3 can drive the cleaning rotating shaft 5 to rotate, further the rotating shaft 5 can drive the long plate 8 to rotate, the long plate 8 can clean large particles remained on the rotating sieve plate 6 down, the large particles go out from the coarse ore discharge outlet through the through hole, the processing treatment is carried out again, qualified fine ores directly pass through the two sieve plates and go out from the fine ore discharge outlet, the long plate 8 can be in contact with the supporting rod 9 when being cleaned, can be so that the rotatory sieve 6 vibrations, can improve the efficiency of screening, this scheme drives rotatory pivot 4 through first motor 2 and rotates, and rotatory pivot 4 can drive rotatory sieve 6 and rotate, and then can change aperture size between rotatory sieve 6 and the fixed sieve 7, can sieve the size as required of the mineral products of difference.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. Mineral product screening device, comprising a casing (1), characterized in that: the lower inner wall of the machine shell (1) is fixedly connected with a pair of supporting blocks (10), the upper ends of the supporting blocks (10) are fixedly connected with a device block (11), a device cavity is formed in the device block (11), the lower inner wall of the device cavity is fixedly connected with a pair of supporting rods, the upper ends of the supporting rods are fixedly connected with arc blocks (13), the inner portion of each arc block (13) is arranged in a device groove, the lower inner wall of the device groove is fixedly connected with a first motor (2), an output shaft of the first motor (2) is fixedly connected with a rotating shaft (4), the upper end of the device cavity is fixedly connected with a fixed sieve plate (7), the upper end of the fixed sieve plate (7) is rotatably connected with a rotating sieve plate (6), the upper end of the rotating shaft (4) extends to the outer portion of each arc block (13) and is fixedly connected with the lower end of the rotating sieve plate (6), casing (1) upper end fixedly connected with second motor (3), second motor (3) output shaft fixedly connected with cleans pivot (5), the lower extreme that cleans pivot (5) extends to casing (1) inside to rotate with the upper end of rotating sieve board (6) and be connected, the outer end fixedly connected with that cleans pivot (5) is located long board (8) of rotating sieve board (6) upside.

2. A mineral screening apparatus according to claim 1, wherein: the left end and the right end of the rotary sieve plate (6) are respectively and fixedly connected with a supporting rod (9), and the supporting rods (9) are matched with the long plate (8).

3. A mineral screening apparatus according to claim 2, wherein: the shape of the supporting rod (9) is L-shaped, and the supporting rod (9) is made of rubber.

4. A mineral screening apparatus according to claim 1, wherein: a pair of feed inlets (12) respectively located at the left side and the right side of the cleaning rotating shaft (5) are formed in the upper end of the machine shell (1), a coarse ore discharge port is formed in the lower end of the machine shell (1), and a fine ore discharge port is formed in the lower end of the device block (11).

5. A mineral screening apparatus according to claim 4, wherein: the outer end of the supporting block (10) is provided with a through hole, and the through hole is matched with the coarse ore discharge hole.

6. A mineral screening apparatus according to claim 1, wherein: the section of the long plate (8) is trapezoidal, and the length of the left side of the long plate (8) is 2-3 times of the length of the right side.