CN203899951U - Coal mine sieving device - Google Patents
Coal mine sieving device Download PDFInfo
- Publication number
- CN203899951U CN203899951U CN201420184342.9U CN201420184342U CN203899951U CN 203899951 U CN203899951 U CN 203899951U CN 201420184342 U CN201420184342 U CN 201420184342U CN 203899951 U CN203899951 U CN 203899951U
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- China
- Prior art keywords
- cutting plate
- dividing
- sizing screen
- motor
- sub
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Abstract
The utility model relates to a coal mine sieving device. The coal mine sieving device comprises an upper feed hopper, a lower dividing bin and a rotating mechanism; the lower end of the upper feed hopper is fixedly connected with the feeding hole of the lower dividing bin; the rotating mechanism is arranged in the lower dividing bin; the lower dividing bin comprises an outer shell, a first dividing plate, a second dividing plate and a third dividing plate; the rotating mechanism comprises a dividing cone, a dividing sieve, a first motor and a second motor; the middle of the dividing sieve is rotationally connected with the middle of the first dividing plate; the middle of the dividing cone is rotationally connected with the middle of the dividing sieve; the lower end of the dividing sieve is connected with the output shaft of the first motor through a belt; the lower end of the dividing cone is in meshed transmission connection with the output shaft of the second motor through a gear; the upper end of the dividing cone is provided with a permanent magnet layer; the upper end of the dividing sieve is provided with through holes. The coal mine sieving device has the beneficial effects that the coal mine sieving device is simple in structure, can be used for sieving different types of coal mines and can screen out magnetic minerals.
Description
Technical field
The utility model relates to colliery device, relates in particular to a kind of colliery screening plant.
Background technology
Existing colliery screening plant, complex structure, can not realize hierarchical screening, can not filter out other mineral products in colliery simultaneously.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of colliery screening plant, solves existing colliery screening plant, simple in structure, can not realize hierarchical screening, can not filter out the technical problem of other mineral products in colliery simultaneously.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of colliery screening plant, and it comprises upper feeding funnel, divides feed bin and rotating mechanism down; The lower end of described upper feeding funnel is fixedly connected with the charging aperture of described lower minute feed bin, and described rotating mechanism is arranged in described lower minute feed bin; A described lower minute feed bin comprises external shell, the first cutting plate, the second cutting plate, the 3rd cutting plate; Described the first cutting plate, the second cutting plate, the 3rd cutting plate are arranged in described external shell, described the first cutting plate, the second cutting plate, the 3rd cutting plate are all made as corner cut funnel-form, and described the second cutting plate is arranged between described the first cutting plate and described the 3rd cutting plate; Described the first cutting plate and described the second cutting plate form the first tapping channel, and described the second cutting plate and described the 3rd cutting plate form the second tapping channel, and described the 3rd cutting plate and described external shell form the 3rd tapping channel; Described rotating mechanism comprises sub-material cone, sizing screen, the first motor and the second motor; The middle part of the middle part of described sizing screen and described the first cutting plate is rotationally connected, the middle part of described sub-material cone and the middle part of described sizing screen are rotationally connected, the lower end of described sizing screen is connected with the output shaft of described the first motor by belt, between the lower end of described sub-material cone and the output shaft of described the second motor, passes through meshed transmission gear; The upper end of described sub-material cone is provided with permanent magnet layer, and the upper end of described sizing screen is provided with through hole.
The beneficial effects of the utility model are: simple in structure, multiple types screening can be carried out in colliery, and can filter out magnetic ore simultaneously.
Further: the diameter by paracentral described through hole of described sizing screen upper end is greater than the diameter of deep described through hole.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1, the first embodiment: a kind of colliery screening plant, it comprises upper feeding funnel 1, divides feed bin 4 and rotating mechanism down; The lower end of described upper feeding funnel 1 is fixedly connected with the charging aperture of described lower minute feed bin 4, and described rotating mechanism is arranged in described lower minute feed bin 4; Described lower minute feed bin 4 comprises external shell, the first cutting plate 4.3, the second cutting plate 4.2, the 3rd cutting plate 4.1; Described the first cutting plate 4.3, the second cutting plate 4.2, the 3rd cutting plate 4.1 are arranged in described external shell, described the first cutting plate 4.3, the second cutting plate 4.2, the 3rd cutting plate 4.1 are all made as corner cut funnel-form, and described the second cutting plate 4.2 is arranged between described the first cutting plate 4.3 and described the 3rd cutting plate 4.1; Described the first cutting plate 4.3 forms the first tapping channel with described the second cutting plate 4.2, and described the second cutting plate 4.2 forms the second tapping channel with described the 3rd cutting plate 4.1, and described the 3rd cutting plate 4.1 forms the 3rd tapping channel with described external shell; Described rotating mechanism comprises sub-material cone 2, sizing screen 3, the first motor 5 and the second motor 6; The middle part of the middle part of described sizing screen 3 and described the first cutting plate 4.3 is rotationally connected, the middle part of the middle part of described sub-material cone 2 and described sizing screen 3 is rotationally connected, the lower end of described sizing screen 3 is connected with the output shaft of described the first motor 5 by belt, between the lower end of described sub-material cone 2 and the output shaft of described the second motor 6, passes through meshed transmission gear; The upper end of described sub-material cone 2 is provided with permanent magnet layer 2.1, and the upper end of described sizing screen 3 is provided with through hole.
Preferred: the diameter by paracentral described through hole of described sizing screen 3 upper ends is greater than the diameter of deep described through hole.
Preferred: the rotation direction of described sub-material cone 2 is identical with the rotation direction of described sizing screen 3.
As shown in Figure 1, the second embodiment: a kind of colliery screening plant, it comprises upper feeding funnel 1, divides feed bin 4 and rotating mechanism down; The lower end of described upper feeding funnel 1 is fixedly connected with the charging aperture of described lower minute feed bin 4, and described rotating mechanism is arranged in described lower minute feed bin 4; Described lower minute feed bin 4 comprises external shell, the first cutting plate 4.3, the second cutting plate 4.2, the 3rd cutting plate 4.1; Described the first cutting plate 4.3, the second cutting plate 4.2, the 3rd cutting plate 4.1 are arranged in described external shell, described the first cutting plate 4.3, the second cutting plate 4.2, the 3rd cutting plate 4.1 are all made as corner cut funnel-form, and described the second cutting plate 4.2 is arranged between described the first cutting plate 4.3 and described the 3rd cutting plate 4.1; Described the first cutting plate 4.3 forms the first tapping channel with described the second cutting plate 4.2, and described the second cutting plate 4.2 forms the second tapping channel with described the 3rd cutting plate 4.1, and described the 3rd cutting plate 4.1 forms the 3rd tapping channel with described external shell; Described rotating mechanism comprises sub-material cone 2, sizing screen 3, the first motor 5 and the second motor 6; The middle part of the middle part of described sizing screen 3 and described the first cutting plate 4.3 is rotationally connected, the middle part of the middle part of described sub-material cone 2 and described sizing screen 3 is rotationally connected, the lower end of described sizing screen 3 is connected with the output shaft of described the first motor 5 by belt, between the lower end of described sub-material cone 2 and the output shaft of described the second motor 6, passes through meshed transmission gear; The upper end of described sub-material cone 2 is provided with permanent magnet layer 2.1, and the upper end of described sizing screen 3 is provided with through hole.
Preferred: the diameter by paracentral described through hole of described sizing screen 3 upper ends is greater than the diameter of deep described through hole.
Preferred: the direction of rotation of the rotation direction of described sub-material cone 2 and described sizing screen 3.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. a colliery screening plant, is characterized in that: it comprises upper feeding funnel (1), divides feed bin (4) and rotating mechanism down; The lower end of described upper feeding funnel (1) is fixedly connected with the charging aperture of described lower minute feed bin (4), and described rotating mechanism is arranged in described lower minute feed bin (4); Described lower minute feed bin (4) comprises external shell, the first cutting plate (4.3), the second cutting plate (4.2), the 3rd cutting plate (4.1); Described the first cutting plate (4.3), the second cutting plate (4.2), the 3rd cutting plate (4.1) are arranged in described external shell, described the first cutting plate (4.3), the second cutting plate (4.2), the 3rd cutting plate (4.1) are all made as corner cut funnel-form, and described the second cutting plate (4.2) is arranged between described the first cutting plate (4.3) and described the 3rd cutting plate (4.1); Described the first cutting plate (4.3) forms the first tapping channel with described the second cutting plate (4.2), described the second cutting plate (4.2) forms the second tapping channel with described the 3rd cutting plate (4.1), and described the 3rd cutting plate (4.1) forms the 3rd tapping channel with described external shell; Described rotating mechanism comprises sub-material cone (2), sizing screen (3), the first motor (5) and the second motor (6); The middle part of the middle part of described sizing screen (3) and described the first cutting plate (4.3) is rotationally connected, the middle part of the middle part of described sub-material cone (2) and described sizing screen (3) is rotationally connected, the lower end of described sizing screen (3) is connected with the output shaft of described the first motor (5) by belt, between the lower end of described sub-material cone (2) and the output shaft of described the second motor (6), passes through meshed transmission gear; The upper end of described sub-material cone (2) is provided with permanent magnet layer (2.1), and the upper end of described sizing screen (3) is provided with through hole.
2. a kind of colliery screening plant according to claim 1, is characterized in that: the diameter by paracentral described through hole of described sizing screen (3) upper end is greater than the diameter of deep described through hole.
3. according to a kind of colliery screening plant described in claim 1 or 2, it is characterized in that: the rotation direction of described sub-material cone (2) is identical with the rotation direction of described sizing screen (3).
4. according to a kind of colliery screening plant described in claim 1 or 2, it is characterized in that: the direction of rotation of the rotation direction of described sub-material cone (2) and described sizing screen (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420184342.9U CN203899951U (en) | 2014-04-16 | 2014-04-16 | Coal mine sieving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420184342.9U CN203899951U (en) | 2014-04-16 | 2014-04-16 | Coal mine sieving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203899951U true CN203899951U (en) | 2014-10-29 |
Family
ID=51774241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420184342.9U Expired - Fee Related CN203899951U (en) | 2014-04-16 | 2014-04-16 | Coal mine sieving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203899951U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104959227A (en) * | 2015-05-25 | 2015-10-07 | 绥阳县华夏陶瓷有限责任公司 | Rotary filtering apparatus of slurry |
| CN106076662A (en) * | 2016-06-29 | 2016-11-09 | 哈尔滨华藻生物科技开发有限公司 | A kind of spirulina centrifugal separating device |
| CN107694937A (en) * | 2017-09-22 | 2018-02-16 | 陆永柱 | Dragon type ore in sand form separator |
| CN109317390A (en) * | 2018-11-26 | 2019-02-12 | 杨迪忠 | A kind of efficiently pre- screen device of industrial chemicals |
| CN109482345A (en) * | 2018-11-13 | 2019-03-19 | 刘伟 | A kind of copper and iron mixing clast separator |
| CN112452706A (en) * | 2020-11-19 | 2021-03-09 | 安徽省天麒面业科技股份有限公司 | Wheat impurity removing machine for flour processing |
| CN114871004A (en) * | 2021-11-17 | 2022-08-09 | 张启志 | Environment-friendly construction waste treatment device |
-
2014
- 2014-04-16 CN CN201420184342.9U patent/CN203899951U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104959227A (en) * | 2015-05-25 | 2015-10-07 | 绥阳县华夏陶瓷有限责任公司 | Rotary filtering apparatus of slurry |
| CN104959227B (en) * | 2015-05-25 | 2017-09-05 | 绥阳县华夏陶瓷有限责任公司 | The rotary filtering plant of slurry |
| CN106076662A (en) * | 2016-06-29 | 2016-11-09 | 哈尔滨华藻生物科技开发有限公司 | A kind of spirulina centrifugal separating device |
| CN107694937A (en) * | 2017-09-22 | 2018-02-16 | 陆永柱 | Dragon type ore in sand form separator |
| CN107694937B (en) * | 2017-09-22 | 2019-01-11 | 江苏圣耐普特矿山设备制造有限公司 | Dragon type ore in sand form sorting machine |
| CN109482345A (en) * | 2018-11-13 | 2019-03-19 | 刘伟 | A kind of copper and iron mixing clast separator |
| CN109317390A (en) * | 2018-11-26 | 2019-02-12 | 杨迪忠 | A kind of efficiently pre- screen device of industrial chemicals |
| CN112452706A (en) * | 2020-11-19 | 2021-03-09 | 安徽省天麒面业科技股份有限公司 | Wheat impurity removing machine for flour processing |
| CN112452706B (en) * | 2020-11-19 | 2022-03-04 | 安徽省天麒面业科技股份有限公司 | Wheat impurity removing machine for flour processing |
| CN114871004A (en) * | 2021-11-17 | 2022-08-09 | 张启志 | Environment-friendly construction waste treatment device |
| CN114871004B (en) * | 2021-11-17 | 2023-08-04 | 张启志 | Environment-friendly construction waste treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20170416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |