CN201359578Y - Novel double-sample crushing and dividing combined sampling machine - Google Patents
Novel double-sample crushing and dividing combined sampling machine Download PDFInfo
- Publication number
- CN201359578Y CN201359578Y CNU2008202059796U CN200820205979U CN201359578Y CN 201359578 Y CN201359578 Y CN 201359578Y CN U2008202059796 U CNU2008202059796 U CN U2008202059796U CN 200820205979 U CN200820205979 U CN 200820205979U CN 201359578 Y CN201359578 Y CN 201359578Y
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Abstract
The utility model relates to a novel double-sample crushing and dividing combined sampling machine. The existing sampling machine can only prepare one sample, and is not suitable for being used for preparing full moisture samples. Thereby, the novel double-sample crushing and dividing combined sampling machine comprises a vertical crusher; a feeding bucket is arranged on the upper part of a cylinder body of the crusher; a discharge port is arranged on the lower part of the cylinder body of the crusher; a main shaft inside the cylinder body is orderly provided with a rotary hammer and a rotary cutter blade from top to bottom; and one side of the discharge port is also provided with a lower sampling port. The utility model is characterized in that the rotary cutter blade comprises a primary rotary cutter blade and a secondary rotary cutter blade, wherein the rotary hammer and the primary rotary cutter blade are positioned on the upper part of the main shaft for forming a first crushing region; the secondary rotary cutter blade is positioned on the lower part of the main shaft for forming a second crushing region; and the cylinder body between the first crushing region and the second crushing region is provided with an upper sampling port. The utility model has the advantages of simple structure and convenient use, and is suitable for being used for analyzing and sampling solid minerals such as coal mine, iron mine and the like.
Description
Technical field
The utility model relates to a kind of novel pair of sample crushing division combined sample making machine.
Background technology
When electric coal being carried out the sample preparation analysis, not only need electric coal is carried out meticulous pulverizing and mixing uniformly, also need to measure its moisture.Can only go out a kind of increment of specification behind the existing sampling machine one-period crushing division, and after carrying out fully careful pulverizing, mixing, tend to lose moisture, can not meet the demands.For example, the disclosed novel crushing division combined sample making machine of Chinese utility model patent (patent No. ZL03248728.2).
Industrial enterprise such as thermal power plant all are equipped with two sampling machines usually, and one is constructed for measuring total liquid water content sample, and another is used for making mineral effective ingredient dry weight sample, and not only occupation of land is many, and equipment investment is big, the operation cost height.
The utility model content
The technical problems to be solved in the utility model is the above-mentioned defective that how to overcome prior art, and a kind of novel pair of sample crushing division combined sample making machine is provided.
For solving the problems of the technologies described above, this novel pair of sample crushing division combined sample making machine comprises standing crusher, and its top is provided with feeder hopper, and the bottom is provided with discharging opening; The inner barrel main shaft is provided with rotary hammer and rotating blade from top to bottom successively, and discharging opening one side also is provided with down sample tap, it is characterized in that: described rotating blade comprises first order rotating blade and second level rotating blade; Wherein, rotary hammer and first order rotating blade are positioned at main shaft top, form first fracture area, and second level rotating blade is positioned at the main shaft bottom, are second fracture area, and the cylindrical shell between first fracture area and second fracture area is provided with sample tap.
Design like this, first fracture area are only carried out the one-level pulverizing and are mixed, and material is subjected to clashing into less, rubs few, and the heat of generation is few, does not lose moisture substantially, uses sample tap and takes a sample, and make full water content and measure accurate more, reasonable.
As optimization, the described sample tap of going up is furnished with stepless adjustable divider.So design is convenient to regulate sampling amount (stepless adjustable divider structure is seen CN 2666551Y).
As optimization, described sample tap down stretches in the described discharging opening obliquely, and has a straight sided at least, and described straight sided is provided with the adjustable swash plate of gradient.
So design, the swash plate flare, sampling amount strengthens, and swash plate is inwardly received, and sampling amount reduces, and is convenient to regulate.
As optimization, the upper end mouth of pipe of described sample tap down is rectangular, and its both sides are respectively equipped with the adjustable swash plate of gradient.So design, range of adjustment is bigger.
As optimization, the described swash plate synchronous interaction of sample tap both sides down can be adopted the gear interlock.So design is regulated more convenient.
As optimization, described rotary hammer is the bar that is fixed on the main shaft.This bar and rotating blade shape, structure are similar, and difference mainly is: bar is thick and heavy, rotating blade is frivolous.With design like this, simple in structure, sturdy and durable, noise is little.
This novel pair of sample crushing division combined sample making machine has advantage simple in structure, easy to use, is widely used in solid minerals such as coal, iron ore and analyzes sample preparation, analyzes sample preparation when being particularly suitable for thermal power plant to electric coal.
Description of drawings
Below in conjunction with accompanying drawing this novel pair of sample crushing division combined sample making machine is described further:
Fig. 1 is the cross-sectional view (cuing open left part along axis) of this novel pair of sample crushing division combined sample making machine embodiment one;
Fig. 2 is the cross-sectional view (cuing open left part along axis) of this novel pair of sample crushing division combined sample making machine embodiment two.
Among the figure: 1 is that standing crusher, 2 is that feeder hopper, 3 is that discharging opening, 4 is that rotary hammer, 51 is that first order rotating blade, 52 is that sample tap, 7 was that last sample tap, 8 is that motor, 9 is that swash plate, 101 is that first fracture area, 202 is second fracture area under second level rotating blade, 6 was.
Embodiment
Embodiment one: as shown in Figure 1, this novel pair of sample crushing division combined sample making machine comprises standing crusher 1, and its top is provided with feeder hopper 2, and the bottom is provided with discharging opening 3; The inner barrel main shaft is provided with rotary hammer 4 and rotating blade from top to bottom successively, and discharging opening 3 one sides also are provided with down sample tap 6, it is characterized in that: described rotating blade comprises first order rotating blade 51 and second level rotating blade 52; Wherein, first order rotary hammer 41 and first order rotating blade 51 are positioned at main shaft top, form first fracture area 101, and second level rotating blade 52 is positioned at the main shaft bottom, be that cylindrical shell between second fracture area, 202, the first fracture area 101 and second fracture area 202 is provided with sample tap 7.
The described sample tap 7 of going up is furnished with stepless adjustable divider.Described sample tap 6 down stretches in the described discharging opening 3 obliquely, and its upper end mouth of pipe is rectangular, and its both sides are respectively equipped with the adjustable swash plate of gradient 9.Two swash plates 9 are by the gear synchronous interaction.Wherein discharging opening 3 is that the square tube of rectangle constitutes by the cross section.Described rotary hammer is the bar that is fixed on the main shaft.
Embodiment two: as shown in Figure 2: wherein discharging opening 3 is that circular pipe constitutes by the cross section.Remaining part and structure are as described in the enforcement mode one.
Claims (6)
1, a kind of novel pair of sample crushing division combined sample making machine comprises standing crusher, and its top is provided with feeder hopper, and the bottom is provided with discharging opening; The inner barrel main shaft is provided with rotary hammer and rotating blade from top to bottom successively, and discharging opening one side also is provided with down sample tap, it is characterized in that: described rotating blade comprises first order rotating blade and second level rotating blade; Wherein, rotary hammer and first order rotating blade are positioned at main shaft top, form first fracture area, and second level rotating blade is positioned at the main shaft bottom, are second fracture area, and the cylindrical shell between first fracture area and second fracture area is provided with sample tap.
2, novel pair of sample crushing division combined sample making machine according to claim 1 is characterized in that: the described sample tap of going up is furnished with stepless adjustable divider.
3, novel pair of sample crushing division combined sample making machine according to claim 2 is characterized in that: described sample tap down stretches in the described discharging opening obliquely, and has a straight sided at least, and described straight sided is provided with the adjustable swash plate of gradient.
4, novel pair of sample crushing division combined sample making machine according to claim 3 is characterized in that: the upper end mouth of pipe of described sample tap down is rectangular, and its both sides are respectively equipped with the adjustable swash plate of gradient.
5, novel pair of sample crushing division combined sample making machine according to claim 4 is characterized in that: the described swash plate synchronous interaction of sample tap both sides down.
6, according to the arbitrary described novel pair of sample crushing division combined sample making machine of claim 1 to 5, it is characterized in that: described rotary hammer is the bar that is fixed on the main shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202059796U CN201359578Y (en) | 2008-12-24 | 2008-12-24 | Novel double-sample crushing and dividing combined sampling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202059796U CN201359578Y (en) | 2008-12-24 | 2008-12-24 | Novel double-sample crushing and dividing combined sampling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201359578Y true CN201359578Y (en) | 2009-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202059796U Expired - Fee Related CN201359578Y (en) | 2008-12-24 | 2008-12-24 | Novel double-sample crushing and dividing combined sampling machine |
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| CN (1) | CN201359578Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102749235A (en) * | 2012-06-15 | 2012-10-24 | 北京冶联科技有限公司 | Unattended intelligent sample making device of heat power plant, and method thereof |
| CN106568631A (en) * | 2016-11-07 | 2017-04-19 | 韩笑 | Food smashing, sampling and detecting device |
| CN106959233A (en) * | 2017-05-24 | 2017-07-18 | 珠海市中电科工贸有限公司 | A kind of automatic mixing contracting device |
| CN106969961A (en) * | 2017-05-24 | 2017-07-21 | 珠海市中电科工贸有限公司 | Various broken mixing division combined sample making machine |
| CN107213953A (en) * | 2017-08-03 | 2017-09-29 | 合肥念萍电子商务有限公司 | A kind of chemical products raw material chopper |
-
2008
- 2008-12-24 CN CNU2008202059796U patent/CN201359578Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102749235A (en) * | 2012-06-15 | 2012-10-24 | 北京冶联科技有限公司 | Unattended intelligent sample making device of heat power plant, and method thereof |
| CN102749235B (en) * | 2012-06-15 | 2015-07-01 | 北京冶联科技有限公司 | Unattended intelligent sample making device of heat power plant, and method thereof |
| CN106568631A (en) * | 2016-11-07 | 2017-04-19 | 韩笑 | Food smashing, sampling and detecting device |
| CN106568631B (en) * | 2016-11-07 | 2019-01-18 | 韩笑 | Food crushes verifying attachment |
| CN106959233A (en) * | 2017-05-24 | 2017-07-18 | 珠海市中电科工贸有限公司 | A kind of automatic mixing contracting device |
| CN106969961A (en) * | 2017-05-24 | 2017-07-21 | 珠海市中电科工贸有限公司 | Various broken mixing division combined sample making machine |
| CN106959233B (en) * | 2017-05-24 | 2023-09-19 | 珠海中电环保设备有限公司 | Automatic mixing and dividing machine |
| CN106969961B (en) * | 2017-05-24 | 2023-09-22 | 珠海中电环保设备有限公司 | Multiple crushing, mixing, shrinkage dividing combined sampling machine |
| CN107213953A (en) * | 2017-08-03 | 2017-09-29 | 合肥念萍电子商务有限公司 | A kind of chemical products raw material chopper |
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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: 20091209 Termination date: 20171224 |
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| CF01 | Termination of patent right due to non-payment of annual fee |