CN219928680U - Coal conveying belt conveyor with coal crushing function - Google Patents
Coal conveying belt conveyor with coal crushing function Download PDFInfo
- Publication number
- CN219928680U CN219928680U CN202320315290.3U CN202320315290U CN219928680U CN 219928680 U CN219928680 U CN 219928680U CN 202320315290 U CN202320315290 U CN 202320315290U CN 219928680 U CN219928680 U CN 219928680U
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- Prior art keywords
- crushing
- coal
- roller
- belt conveyor
- vertical shaft
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- 239000003245 coal Substances 0.000 title claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Abstract
The utility model discloses a coal conveying belt conveyor with a coal crushing function, which comprises a bottom plate and a belt conveyor, wherein a material crushing device A and a material crushing device B are symmetrically arranged on the bottom plates at two sides of the belt conveyor; the material crushing device A comprises a support A, wherein a motor A is arranged at the top of the support A, the motor A is connected with a vertical shaft A through a coupler A, a roller A is fixedly connected to the vertical shaft A, a plurality of rows of crushing rods A are arranged on the outer ring of the roller A in the up-down direction, and a plurality of crushing rods A are uniformly distributed on the outer ring of the roller A along the circumferential direction. The utility model has simple and reasonable structure and convenient installation, and the material crushing devices are arranged at the two sides of the belt conveyor, so that the bulk coal is crushed at the initial stage of belt conveying, and the crushing rollers are provided with a plurality of rows of crushing rods, so that the bulk coal is crushed conveniently, the on-line crushing of the bulk coal is realized, the damage to subsequent process equipment is avoided, the working efficiency is effectively improved, and the production cost is saved.
Description
Technical Field
The utility model relates to the technical field of coal mine conveying equipment, in particular to a coal conveying belt conveyor with a coal crushing function.
Background
When the coal mine is produced, the belt conveyor is used for conveying the coal blocks, namely, the coal blocks are placed on the conveying belt, and the motor rotates to drive the conveying belt to move so as to convey materials to the corresponding height or the designated position; in the process of transporting materials by the belt conveyor, the large lump coal is easy to produce scratch at the unloading position of the machine head of the conveyor, the blocking and detention effects on the coal flow are achieved, meanwhile, the running resistance is increased, the equipment is finally stopped, and great economic loss is brought to enterprises. At present, the traditional material crushing equipment cannot meet the requirement of matching installation and use with a belt conveyor, in order to solve the problems, a material crushing device suitable for the structural characteristics of the belt conveyor is urgently needed to be developed, and the current situation that the belt conveyor cannot carry massive materials is solved by crushing the massive materials in the belt transportation process.
Disclosure of Invention
The utility model aims to solve the technical problem and provides a coal conveying belt conveyor with a coal crushing function.
In order to achieve the technical purpose and meet the technical requirements, the utility model adopts the technical scheme that: the utility model provides a coal conveyor belt conveyer with coal crushing function, includes bottom plate, band conveyer, its characterized in that: the bottom plates at two sides of the belt conveyor are symmetrically provided with a material crushing device A and a material crushing device B;
the material crushing device A comprises a bracket A arranged on a bottom plate, a motor A is vertically arranged at the top of the bracket A, the motor A passes through the bracket A and is connected with a vertical shaft A through a coupler A, a roller A is fixedly connected to the vertical shaft A, and the lower end of the vertical shaft A is fixed on the bottom plate through a bearing with a seat; a plurality of rows of crushing rods A are arranged in the up-down direction of the outer ring of the roller A, and a plurality of crushing rods A are uniformly distributed on the outer ring of the roller A along the circumferential direction; the crushing rod A is provided with a knife edge along the crushing direction.
Preferably: the structure and the size of the material crushing device A and the material crushing device B are the same.
Preferably: the rotation direction of the crushing roller A is opposite to that of the crushing roller B, and the rotation direction at the nearest point of the crushing roller A and the crushing roller B is consistent with the conveying direction of the belt conveyor.
Preferably: and a space is reserved between the crushing roller A and the crushing roller B.
Compared with the traditional structure, the utility model has the beneficial effects that: simple structure is reasonable, simple to operate, through the material breaker of installation in band conveyer both sides position, makes the lump coal obtain the breakage at the initial stage of band conveyer, has installed the broken stick of multirow on the crushing roller, is convenient for broken the lump coal, has realized the online breakage of lump coal, avoids damaging subsequent process equipment, effectually improved work efficiency, has practiced thrift manufacturing cost.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is a schematic view of the rotation direction of the crushing roller according to the present utility model;
FIG. 4 is a front view of a breaker bar of the present utility model;
FIG. 5 is a left side view of a breaker bar of the present utility model;
in the figure: 1. the belt conveyer comprises a bottom plate, a belt conveyer, a belt seat bearing, a vertical shaft A, a crushing roller 61, a roller A, a crushing rod A, a shaft coupling A, a bracket A, a motor 11, a crushing roller B and a motor B.
Detailed Description
The present utility model will be further described below.
Referring to the drawings, a coal conveying belt conveyor with coal crushing function comprises a bottom plate 1 and a belt conveyor 2, and is characterized in that: the bottom plates 1 on two sides of the belt conveyor 2 are symmetrically provided with a material crushing device A and a material crushing device B;
the material crushing device A comprises a bracket A9 arranged on a bottom plate 1, a motor A10 is vertically arranged at the top of the bracket A9, the motor A10 penetrates through the bracket A9 and is connected with a vertical shaft A5 through a coupler A8, a roller A61 is fixedly connected to the vertical shaft A5, and the lower end of the vertical shaft A5 is fixed on the bottom plate 1 through a bearing with a seat 3; a plurality of rows of crushing rods A62 are arranged on the outer ring of the roller A61 in the up-down direction, and a plurality of crushing rods A62 are uniformly distributed on the outer ring of the roller A61 along the circumferential direction; the crushing rod A62 is provided with a knife edge along the crushing direction.
In the preferred embodiment, the material crushing device A and the material crushing device B are identical in structure and size.
In the present preferred embodiment, the rotation direction of the crushing roller A6 is opposite to that of the crushing roller B11, and the rotation direction at the closest point of the crushing roller A6 and the crushing roller B11 coincides with the conveying direction of the belt conveyor 2.
In the preferred embodiment, a gap is left between the crushing roller A6 and the crushing roller B11.
The foregoing embodiments of the present utility model are merely illustrative of the present utility model and are not intended to limit the scope of the present utility model, and all equivalent technical solutions are also included in the scope of the present utility model, which is defined by the claims.
Claims (4)
1. The utility model provides a coal conveyor belt conveyer with coal crushing function, includes bottom plate (1), band conveyer (2), its characterized in that:
the base plates (1) on two sides of the belt conveyor (2) are symmetrically provided with a material crushing device A and a material crushing device B;
the material crushing device A comprises a bracket A (9) arranged on a bottom plate (1), a motor A (10) is vertically arranged at the top of the bracket A (9), the motor A (10) penetrates through the bracket A (9) and is connected with a vertical shaft A (5) through a coupler A (8), a roller A (61) is fixedly connected to the vertical shaft A (5), and the lower end of the vertical shaft A (5) is fixed on the bottom plate (1) through a bearing with a seat (3); a plurality of rows of crushing rods A (62) are arranged on the outer ring of the roller A (61) in the up-down direction, and a plurality of crushing rods A (62) are uniformly distributed on the outer ring of the roller A (61) along the circumferential direction; the crushing rod A (62) is provided with a knife edge along the crushing direction.
2. The coal conveyor belt with coal crushing function according to claim 1, wherein: the structure and the size of the material crushing device A and the material crushing device B are the same.
3. The coal conveyor belt with coal crushing function according to claim 1, wherein: the rotation direction of the crushing roller A (6) is opposite to the rotation direction of the crushing roller B (11), and the rotation direction at the nearest point of the crushing roller A (6) and the crushing roller B (11) is consistent with the conveying direction of the belt conveyor (2).
4. A coal conveyor belt with coal crushing function according to claim 1 or 3, characterized in that: a space is left between the crushing roller A (6) and the crushing roller B (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320315290.3U CN219928680U (en) | 2023-02-27 | 2023-02-27 | Coal conveying belt conveyor with coal crushing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320315290.3U CN219928680U (en) | 2023-02-27 | 2023-02-27 | Coal conveying belt conveyor with coal crushing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219928680U true CN219928680U (en) | 2023-10-31 |
Family
ID=88491740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320315290.3U Active CN219928680U (en) | 2023-02-27 | 2023-02-27 | Coal conveying belt conveyor with coal crushing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219928680U (en) |
-
2023
- 2023-02-27 CN CN202320315290.3U patent/CN219928680U/en active Active
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