CN207147847U - A kind of crushing and dividing minerals device - Google Patents
A kind of crushing and dividing minerals device Download PDFInfo
- Publication number
- CN207147847U CN207147847U CN201721097202.8U CN201721097202U CN207147847U CN 207147847 U CN207147847 U CN 207147847U CN 201721097202 U CN201721097202 U CN 201721097202U CN 207147847 U CN207147847 U CN 207147847U
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- China
- Prior art keywords
- tripper
- feeder
- crushing
- distributing device
- sample
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- Crushing And Grinding (AREA)
Abstract
It the utility model is related to mineral products sample preparing technical field, more particularly to a kind of crushing and dividing minerals device.The crushing and dividing minerals device includes feeder, distributing device and splits tripper, the conical filtering guard being open provided with upper and lower ends in the feeder, the lower port of filtering screen is provided with abrasive disk, is provided with grinding rod above abrasive disk, grinding rod bottom is provided with roll flute；It is described to split the cylindrical structural that tripper is upper end open, split tripper top and conical distributing device is connected with by central shaft, fractionation tripper is internally located at distributing device lower position and is provided with multiple dismountable vertical baffles.The crushing and dividing minerals device is reasonable in design, sample can be fully ground by abrasive disk and grinding rod, the sample after grinding vertically falls within distributing device top from feeder, is uniformly distributed in and splits in distributing device, reach uniform division, so as to obtain reliable analysis sample.
Description
（One）Technical field
It the utility model is related to mineral products sample preparing technical field, more particularly to a kind of crushing and dividing minerals device.
（Two）Background technology
Prepared by sample is the process for making mineral products sample reach analysis or trystate, including crushes, sieves, mixing, contracting
Point, also include air drying process sometimes.Purpose prepared by sample is that the sample ore of collection is prepared into energy generation by above step
The analysis sample ore of the original sample ore characteristic of table.
It is broken be by coarse grain, bulk sample be changed into suitable follow-up grinding, reduced sample process, it is conventional both at home and abroad at present
Disintegrating machine mainly have hammer mill, jaw crusher, impact breaker etc., they are used for the broken of a large amount of massive ores
It is broken, and generally require and carry out prerinse using sample, sample size requirement is big, and loss is big, can not meet a small amount of ore sample
Broken preparation demand.The purpose of division is on the premise of sample reliability is ensured, reduces follow-up work load and last satisfaction
Sample ore quality needed for examining.It is small and be fixed as that 1/2, sample preparation efficiency is low, division division ratio to be present in traditional riffle division method
Sample time is long and the shortcomings of easily causing deviation, does not adapt to the division work of various amount.
（Three）Utility model content
The utility model provides a kind of crushing and dividing minerals device, is asked with solve to propose in above-mentioned background technology
Topic.
The utility model is achieved by the following technical solution：A kind of crushing and dividing minerals device, including feeder,
Distributing device and fractionation tripper, it is characterised in that：The feeder, which is arranged on, splits tripper upper end, is provided with up and down in feeder
The conical filtering guard that both ends are open, the lower port of filtering screen are provided with abrasive disk, are provided with grinding rod above abrasive disk, grind
Frotton bottom is provided with roll flute, and the output shaft of motor of the grinding rod upper end with being arranged on feeder top is connected；Described split is divided
Glassware is the cylindrical structural of upper end open, splits tripper top and is connected with conical distributing device by central shaft, splits and divide
Glassware is internally located at distributing device lower position and is provided with multiple dismountable vertical baffles.
Further, the feeder inwall is connected with fan-shaped turnover panel by rotatable crankshaft, is installed below fan-shaped turnover panel
There is triangular shaped elastomeric support.
Further, the top edge of the filtering screen is fixedly connected with the inwall of feeder.
The beneficial effects of the utility model are：The crushing and dividing minerals device is reasonable in design, passes through abrasive disk and grinding
Rod can be fully ground to sample, and the sample after grinding vertically falls within distributing device top from feeder, is evenly distributed
In splitting in distributing device, reach uniform division, so as to obtain reliable analysis sample.
（Four）Brief description of the drawings
The utility model is further described below in conjunction with the accompanying drawings.
Accompanying drawing 1 is structural representation of the present utility model.
The structural representation for the fractionation tripper that accompanying drawing 2 is Fig. 1.
Accompanying drawing 3 is the schematic top plan view of fan-shaped turnover panel.
In figure, 1, feeder, 2, split tripper, 3, filtering screen, 4, abrasive disk, 5, grinding rod, 6, roll flute, 7, electricity
Machine, 8, distributing device, 9, vertical baffle, 10, fan-shaped turnover panel, 11, triangular shaped elastomeric support.
（Five）Embodiment
The utility model is described in further detail with reference to specific embodiment.
As shown in accompanying drawing 1 to accompanying drawing 3, the embodiment includes feeder 1, distributing device 8 and splits tripper 2, the charging
Device 1, which is arranged on, splits the upper end of tripper 2, the conical filtering guard 3 being open provided with upper and lower ends in feeder 1, screen pack
The lower port of cover 3 is provided with abrasive disk 4, is provided with grinding rod 5 above abrasive disk 4, and the bottom of grinding rod 5 is provided with roll flute 6, on grinding rod 5
The output shaft of the motor 7 with being arranged on the top of feeder 1 is held to be connected；It is described to split the cylinder that tripper 2 is upper end open
Structure, split the top of tripper 2 and conical distributing device 8 is connected with by central shaft, split tripper 2 and be internally located at distributing device 8
Lower position is provided with multiple dismountable vertical baffles 9, will split tripper 2 and divides for several fan-shaped receiving hoppers.
The inwall of feeder 1 is connected with fan-shaped turnover panel 10 by rotatable crankshaft, and the fan-shaped lower section of turnover panel 10 is provided with three
Angular elastic support 11.
The top edge of the filtering screen 3 is fixedly connected with the inwall of feeder 1.
Sample is put into feeder 1 during use, sample slides to abrasive disk 4 under gravity, then opens electricity
Machine 7, abundant crushing grinding is carried out to sample by grinding rod 5 and the roll flute 6 of the lower end of grinding rod 5, diameter is smaller in process of lapping
Sample can be dropped down onto by filtering screen 3 in feeder 1, and the sample being relatively large in diameter can not by filtering screen 3 but again
Slide to abrasive disk 4, continue to grind, sample enters in feeder 1 after grinding, oppresses fan-shaped turnover panel 10 and turns over downwards
It is dynamic, samples vertical is fallen within the top of distributing device 8, then through the uniform flow of distributing device 8, be uniformly distributed in the fan for splitting tripper 2
In shape receiving hopper, reach uniform division, sample is reliably analyzed so as to obtain.
One kind of embodiment described above, simply the utility model more preferably embodiment, the skill of this area
The usual variations and alternatives that art personnel are carried out in the range of technical solutions of the utility model should all be included in guarantor of the present utility model
In the range of shield.
Claims (3)
1. a kind of crushing and dividing minerals device, including feeder（1）, distributing device（8）With fractionation tripper（2）, its feature exists
In：The feeder（1）It is arranged on fractionation tripper（2）Upper end, feeder（1）The interior cone being open provided with upper and lower ends
Filtering screen（3）, filtering screen（3）Lower port be provided with abrasive disk（4）, abrasive disk（4）Top is provided with grinding rod（5）, grinding
Rod（5）Bottom is provided with roll flute（6）, grinding rod（5）Upper end is with being arranged on feeder（1）The motor on top（7）Output shaft be connected
Connect；The fractionation tripper（2）For the cylindrical structural of upper end open, tripper is split（2）Top is connected with by central shaft
Conical distributing device（8）, split tripper（2）It is internally located at distributing device（8）Lower position is provided with multiple dismountable vertical gears
Plate（9）.
2. crushing and dividing minerals device according to claim 1, it is characterised in that：The feeder（1）Inwall passes through
Rotatable crankshaft is connected with fan-shaped turnover panel（10）, fan-shaped turnover panel（10）Lower section is provided with triangular shaped elastomeric support（11）.
3. crushing and dividing minerals device according to claim 1, it is characterised in that：The filtering screen（3）Top
Edge and feeder（1）Inwall be fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721097202.8U CN207147847U (en) | 2017-08-30 | 2017-08-30 | A kind of crushing and dividing minerals device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721097202.8U CN207147847U (en) | 2017-08-30 | 2017-08-30 | A kind of crushing and dividing minerals device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207147847U true CN207147847U (en) | 2018-03-27 |
Family
ID=61669131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721097202.8U Active CN207147847U (en) | 2017-08-30 | 2017-08-30 | A kind of crushing and dividing minerals device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207147847U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918241A (en) * | 2018-07-17 | 2018-11-30 | 东北大学 | A kind of reduction device of adjustable reduction ratio |
-
2017
- 2017-08-30 CN CN201721097202.8U patent/CN207147847U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918241A (en) * | 2018-07-17 | 2018-11-30 | 东北大学 | A kind of reduction device of adjustable reduction ratio |
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