CN205269838U - Coal screening system - Google Patents
Coal screening system Download PDFInfo
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- CN205269838U CN205269838U CN201520886147.5U CN201520886147U CN205269838U CN 205269838 U CN205269838 U CN 205269838U CN 201520886147 U CN201520886147 U CN 201520886147U CN 205269838 U CN205269838 U CN 205269838U
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- coal
- screening
- automatic sieve
- screening system
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Abstract
The utility model provides a coal screening system, including power, the control unit, broken unit, conveying unit, screening unit, recovery unit and operational unit, the control unit electric connection power, broken unit, operational unit, conveying unit, screening unit and recovery unit, broken unit includes breaker, conveying unit includes motor no. 1, operational unit includes that the parameter sets up the panel, the screening unit includes automatic sieve screen, retrieve the unit including retrieving the driver, be equipped with in the breaker and roll the roller, breaker passes through the conveyer belt and is connected with the storage silo, the both ends of conveyer belt are equipped with motor no. 1, the bottom of storage silo is equipped with automatic sieve screen, automatic sieve screen's bottom is equipped with combustion chamber, combustion chamber's top is equipped with the pan feeding mouth, one side of automatic sieve screen is equipped with the recovery driver, this coal screening system reasonable in design, and the screening is accurate, and degree of automation is higher.
Description
Technical field
The utility model is a kind of coal screening system, belongs to coal screening system technical field.
Background technology
Coal screening is a kind of basic skills measuring coal granularity composition and each grade quality. By shaker test, the product block rate in each production coal seam and the qualitative characteristics of size fractionated coal can be understood. Gained screening data is Appropriate application coal resources, formulates the important evidence of coal product quality standard. Screening is then the most important operation link of coal shaker test, and it is the method adopting the sieve of different pore size coal sample to be carried out classification by the size of granularity.
The factory of burning boiler is used now all to need every day to consume a large amount of coal, also different according to the coal globule size that the difference of the duration and degree of heating is burnt, coal burning can be made so more abundant, more easy to control, be conducive to Sustainable development.
Practical novel content
For the deficiency that prior art exists, the utility model object is to provide a kind of coal screening system, and to solve in above-mentioned background technology the problem proposed, the utility model is reasonable in design, and accurately, level of automation is higher in screening.
In order to realize above-mentioned purpose, the utility model realizes by the following technical solutions: a kind of coal screening system, comprising power supply, control unit, breaking unit, supply unit, screening unit, recovery unit and control unit, described control unit is electrically connected power supply, breaking unit, operation unit, supply unit, screening unit and recovery unit; Described breaking unit comprises shredder assembly, and described supply unit comprises motor one, and described operation unit comprises optimum configurations panel, and described screening unit comprises Automatic sieve network selection, and described recovery unit comprises recovery driving mechanism; It is provided with milling roller in described shredder assembly, described shredder assembly is connected with storage bin by travelling belt, the two ends of described travelling belt are provided with motor one, the bottom of described storage bin is provided with Automatic sieve network selection, the bottom of described Automatic sieve network selection is provided with combustion bin, the top of described combustion bin is provided with feeding mouth, and the side of described Automatic sieve network selection is provided with recovery driving mechanism.
Further, described control unit comprises controller and trip switch.
Further, described controller comprises pilot circuit mainboard and the microprocessor being arranged on pilot circuit mainboard and process chip, described microprocessor and described process chip are electrically connected, and described microprocessor and described process chip are welded on pilot circuit mainboard.
Further, described optimum configurations panel is can touch-sensitive display screen.
Further, described motor one is three-phase asynchronous motor.
The beneficial effects of the utility model: a kind of coal screening system of the present utility model, comprises breaking unit, supply unit, screening unit, recovery unit and operation unit;
1. owing to being provided with milling roller in breaking unit, by the optimum configurations panel in operation unit, it can arranging required coal globule size, control is simple, and crushing effect is good, and level of automation is higher;
2. the coal in storage bin can be screened fast by the Automatic sieve network selection in screening unit, the coal meeting established standards can through Automatic sieve network selection flows into combustion storehouse under the effect of self gravitation, incongruent coal can flow to recovery driving mechanism in the effect of self gravitation equally, reasonable in design, it is possible to make coal burning better effects if.
Accompanying drawing explanation
By reading with reference to the detailed description that non-limiting example is done by the following drawings, other features, objects and advantages of the present utility model will become more obvious:
Fig. 1 is the structural representation of a kind of coal screening system entirety of the utility model;
Fig. 2 is the schematic diagram of a kind of coal screening system controlling system of the utility model;
In figure: 1-shredder assembly, 2-milling roller, 3-travelling belt, 4-storage bin, 5-recovery driving mechanism, 6-Automatic sieve network selection, 7-feeding mouth, 8-combustion bin, 9-breaking unit, 10-power supply, 11-control unit, 12-controller, 13-trip switch, 14-operation unit, 15-optimum configurations panel, 16-supply unit, 17-screen unit, 18-recovery unit, 19-motor one.
Embodiment
For the utility model is realized technique means, creation characteristic, reach object and effect is easy to understand, below in conjunction with embodiment, set forth the utility model further.
Refer to Fig. 1 to Fig. 2, the utility model provides a kind of technical scheme: a kind of coal screening system, comprising power supply 10, control unit 11, breaking unit 9, supply unit 16, screening unit 17, recovery unit 18 and operation unit 14, control unit 11 is electrically connected power supply 10, breaking unit 9, operation unit 14, supply unit 16, screening unit 17 and recovery unit 18; Breaking unit 9 comprises shredder assembly 9, and supply unit 16 comprises motor 1, and operation unit 14 comprises optimum configurations panel 15, and screening unit 17 comprises Automatic sieve network selection 6, and recovery unit 18 comprises recovery driving mechanism 5; Milling roller 2 it is provided with in shredder assembly 1, shredder assembly 1 is connected with storage bin 4 by travelling belt 3, the two ends of travelling belt 3 are provided with motor 1, the bottom of storage bin 4 is provided with Automatic sieve network selection 6, the bottom of Automatic sieve network selection 6 is provided with combustion bin 8, the top of combustion bin 8 is provided with feeding mouth 7, and the side of Automatic sieve network selection 6 is provided with reclaims driving mechanism 5.
Control unit 11 comprises controller 12 and trip switch 13, controller 12 comprises pilot circuit mainboard and the microprocessor being arranged on pilot circuit mainboard and process chip, microprocessor and described process chip are electrically connected, microprocessor and described process chip are welded on pilot circuit mainboard, optimum configurations panel 15 is can touch-sensitive display screen, motor 1 is three-phase asynchronous motor, in use, coal is put in shredder assembly 1, the globule size of required coal can be set through optimum configurations panel 15, thus the distance between two milling rollers 2 is set, after fragmentation completes, control unit 11 controls motor 1 by supply unit 16 and carries out work, travelling belt 3 can be driven under the effect of motor 1 to rotate, thus drive coal to enter in storage bin 4, coal in storage bin 4 can be screened fast by the Automatic sieve network selection 6 in screening unit 17, the coal meeting established standards can through Automatic sieve network selection 6 flows into combustion storehouse under the effect of self gravitation, incongruent coal can flow in the effect of self gravitation equally and reclaim driving mechanism 5, reasonable in design, coal burning better effects if can be made, owing to being provided with milling roller 2 in breaking unit 9, it can be arranged required coal globule size by the optimum configurations panel 15 in operation unit 14, control is simple, crushing effect is good, level of automation is higher.
More than show and describe ultimate principle of the present utility model and main characteristic sum advantage of the present utility model, to those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, it is possible to realize the utility model in other specific forms. Therefore, no matter from which point, embodiment all should be regarded as exemplary, and right and wrong are restrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, it is intended that all changes in the implication of the equivalent important document dropping on claim and scope included in the utility model. Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, it is to be understood that, although this specification sheets is described according to enforcement mode, but not each enforcement mode only comprises an independent technical scheme, this kind of narrating mode of specification sheets is only for clarity sake, those skilled in the art should by specification sheets integrally, and the technical scheme in each embodiment through appropriately combined, can also form other enforcement modes that it will be appreciated by those skilled in the art that.
Claims (5)
1. a coal screening system, it is characterized in that, comprising power supply (10), control unit (11), breaking unit (9), supply unit (16), screening unit (17), recovery unit (18) and operation unit (14), described control unit (11) is electrically connected power supply (10), breaking unit (9), operation unit (14), supply unit (16), screening unit (17) and recovery unit (18);
Described breaking unit (9) comprises shredder assembly (1), described supply unit (16) comprises motor one (19), described operation unit (14) comprises optimum configurations panel (15), described screening unit (17) comprises Automatic sieve network selection (6), and described recovery unit (18) comprises recovery driving mechanism (5);
Milling roller (2) it is provided with in described shredder assembly (1), described shredder assembly (1) is connected with storage bin (4) by travelling belt (3), the two ends of described travelling belt (3) are provided with motor one (19), the bottom of described storage bin (4) is provided with Automatic sieve network selection (6), the bottom of described Automatic sieve network selection (6) is provided with combustion bin (8), the top of described combustion bin (8) is provided with feeding mouth (7), and the side of described Automatic sieve network selection (6) is provided with reclaims driving mechanism (5).
2. a kind of coal screening system according to claim 1, it is characterised in that: described control unit (11) comprises controller (12) and trip switch (13).
3. a kind of coal screening system according to claim 2, it is characterized in that: described controller (12) comprises pilot circuit mainboard and the microprocessor being arranged on pilot circuit mainboard and process chip, described microprocessor and described process chip are electrically connected, and described microprocessor and described process chip are welded on pilot circuit mainboard.
4. a kind of coal screening system according to claim 1, it is characterised in that: described optimum configurations panel (15) is can touch-sensitive display screen.
5. a kind of coal screening system according to claim 1, it is characterised in that: described motor one (19) is three-phase asynchronous motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520886147.5U CN205269838U (en) | 2015-11-09 | 2015-11-09 | Coal screening system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520886147.5U CN205269838U (en) | 2015-11-09 | 2015-11-09 | Coal screening system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205269838U true CN205269838U (en) | 2016-06-01 |
Family
ID=56054461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520886147.5U Expired - Fee Related CN205269838U (en) | 2015-11-09 | 2015-11-09 | Coal screening system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205269838U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109126986A (en) * | 2018-11-02 | 2019-01-04 | 贵州大学 | A kind of mining industry solid waste screening plant |
| CN112557622A (en) * | 2020-11-24 | 2021-03-26 | 国能南京煤炭质量监督检验有限公司 | Automatic coal detection system |
-
2015
- 2015-11-09 CN CN201520886147.5U patent/CN205269838U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109126986A (en) * | 2018-11-02 | 2019-01-04 | 贵州大学 | A kind of mining industry solid waste screening plant |
| CN112557622A (en) * | 2020-11-24 | 2021-03-26 | 国能南京煤炭质量监督检验有限公司 | Automatic coal detection system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20161109 |