CN107132068A - A kind of coal sample automatic allocation device - Google Patents
A kind of coal sample automatic allocation device Download PDFInfo
- Publication number
- CN107132068A CN107132068A CN201710474679.1A CN201710474679A CN107132068A CN 107132068 A CN107132068 A CN 107132068A CN 201710474679 A CN201710474679 A CN 201710474679A CN 107132068 A CN107132068 A CN 107132068A
- Authority
- CN
- China
- Prior art keywords
- coal sample
- feeding tube
- adapter
- allocation device
- automatic allocation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000003245 coal Substances 0.000 title claims abstract description 92
- 238000007789 sealing Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 5
- 238000007790 scraping Methods 0.000 claims description 5
- 230000001154 acute effect Effects 0.000 claims description 3
- 238000012360 testing method Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a kind of coal sample automatic allocation device, including：Feeding tube, the upper end of feeding tube is provided with adapter, the bottom of adapter and feeding tube are detachably connected, the upper end of adapter and the bottleneck connection of coal sample bottle, coal sample bottle and adapter and feeding tube are interconnected, and the bottom of feeding tube is provided with the doffer being used for the coal sample discharge come is conveyed in feeding tube.During using a kind of coal sample automatic allocation device provided by the present invention, coal sample bottle is tipped upside down on to the upper end of adapter, coal sample can be flowed into feeding tube from coal sample bottle, then under the control of doffer, you can the coal sample in feeding tube is discharged.Wherein, the upper end of adapter can be set to different-diameter specification, to use the diameter of different coal samples bottle bottleneck.The problem of in addition, being discharged by the control of doffer, automation can be achieved, testing efficiency is improved, therefore can avoid because the operating time is long, and causes moisture loss in coal sample.
Description
Technical field
The present invention relates to coal sample sampler technical field, more particularly to a kind of coal sample automatic allocation device.
Background technology
Current coal is still the energy that China mainly uses, and coal is a kind of complex compound of composition, differently
The coal sample in area, composition has very big difference.Test of the China to coal for power generation is more strict, generally needs test to generate heat
The indexs such as amount, moisture, carbon content, sulfur content, hydrogen content, oxygen content.
Usual coal sample will be mothballed in vial, it is necessary to which when testing, lab technician's opening bottle cap will with the instrument of spoon etc
Coal sample is taken out, but is due to that glass bottle opening is smaller, and user often trickles down coal sample during sampling, if during operation
Between it is long, may result in the moisture loss in coal sample.
Therefore, how to provide it is a kind of it is simple to operate, while can also avoid moisture in coal lose coal sample automatic allocation device,
It is the technical problem that those skilled in the art are badly in need of solving.
The content of the invention
It is an object of the invention to provide a kind of coal sample automatic allocation device, it can effectively solve artificial operation inconvenience and hold
The problems such as being easily caused moisture loss in coal sample.
In order to solve the above technical problems, the invention provides following technical scheme：
A kind of coal sample automatic allocation device, including：Feeding tube, the upper end of the feeding tube is provided with adapter, the switching
The bottom and the feeding tube of head are detachably connected, the bottleneck connection of the upper end of the adapter and coal sample bottle, the coal sample bottle
It is interconnected with the adapter and the feeding tube, the bottom of the feeding tube, which is provided with, to be used to convey in the feeding tube
The doffer of the coal sample discharge come.
Preferably, the doffer includes the sleeve that is vertically arranged, and the sleeve passes through the side wall of its bottom and described
Feeding tube is interconnected, and the angle between the axis of the axis of the sleeve and the feeding tube is the acute angle of predetermined angle, institute
Sleeve bottom is stated provided with material-dropping hole, interior be provided with central shaft, the sleeve of the sleeve is additionally provided with above and below the control central shaft
Mobile lowering or hoisting gear, under the control of the lowering or hoisting gear, the tail end plugs or the opening material-dropping hole of the central shaft.
Preferably, the doffer includes the sliding door for controlling the opening folding of the feeding tube bottom.
Preferably, the doffer includes being arranged on the revolving door at the feeding tube bottom opening, the revolving door
The opening folding of the feeding tube bottom is controlled by the rotation of its own.
Preferably, the power part of the control central shaft rotation is included, the central shaft, which is provided with, to be used to slip described
The coal sample that expects pipe conveying comes is delivered to the scraping blade of the material-dropping hole.
Preferably, the shaking device of the control feeding tube vibrations, the vibration that the feeding tube passes through its own are included
Coal sample is discharged.
Preferably, the adapter and feeding tube threaded connection.
Preferably, sealing ring is provided between the lateral wall and the sleeve on the central shaft top.
Compared with prior art, above-mentioned technical proposal has advantages below：
A kind of coal sample automatic allocation device provided by the present invention, including：Feeding tube, the upper end of feeding tube is provided with switching
Head, the bottom of adapter and feeding tube are detachably connected, the bottleneck connection of the upper end of adapter and coal sample bottle, coal sample bottle and switching
Head and feeding tube are interconnected, and the bottom of feeding tube, which is provided with, to be used to fill the blanking for conveying the coal sample discharge come in feeding tube
Put.
During using a kind of coal sample automatic allocation device provided by the present invention, coal sample bottle is tipped upside down on to the upper end of adapter,
Coal sample can be flowed into feeding tube from coal sample bottle, then under the control of doffer, you can the coal sample in feeding tube is arranged
Go out.Wherein, the upper end of adapter can be set to different-diameter specification, to use the diameter of different coal samples bottle bottleneck.In addition,
Discharged by the control of doffer, automation can be achieved, improve testing efficiency, therefore can avoided because the operating time is long,
And the problem of cause moisture loss in coal sample.
Brief description of the drawings
, below will be to embodiment or prior art in order to illustrate more clearly of technical scheme of the invention or of the prior art
The accompanying drawing used required in description is briefly described, it should be apparent that, drawings in the following description are some of the present invention
Embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, can also be attached according to these
Figure obtains other accompanying drawings.
During a kind of blanking bore closure for coal sample automatic allocation device that Fig. 1 is provided by a kind of embodiment of the invention
Structural representation；
When a kind of material-dropping hole for coal sample automatic allocation device that Fig. 2 is provided by a kind of embodiment of the invention is opened
Structural representation.
Reference is as follows：
1 is feeding tube, and 2 be adapter, and 3 be coal sample bottle, and 4 be axle centered on sleeve, 5, and 6 be material-dropping hole, and 7 be scraping blade, and 8 are
Second sealing ring, 9 be the first sealing ring.
Embodiment
Just as described in the background section, current coal sample bottle is mainly sampled by manually, and it is not only operated not
Just, and the loss of coal sample moisture is easily caused, and then causes test data the situation of distortion occur.
On the basis of the studies above, the embodiments of the invention provide a kind of coal sample automatic allocation device, using when, will
Coal sample bottle tips upside down on the upper end of adapter, and coal sample can be flowed into feeding tube from coal sample bottle, then in the control of doffer
Under, you can the coal sample in feeding tube is discharged.Wherein, the upper end of adapter can be set to different-diameter specification, to use
The diameter of different coal sample bottle bottlenecks.In addition, being discharged by the control of doffer, automation can be achieved, testing efficiency is improved, because
This can be avoided because the operating time is long, and the problem of cause moisture loss in coal sample.
In order that the above objects, features and advantages of the present invention can become apparent it is understandable, below in conjunction with the accompanying drawings to this hair
Bright embodiment is described in detail.
Detail is elaborated in the following description to fully understand the present invention.But the present invention can with it is a variety of not
It is same as other manner described here to implement, those skilled in the art can do class in the case of without prejudice to intension of the present invention
Like popularization.Therefore the present invention is not limited by following public embodiment.
Fig. 1 and Fig. 2 are refer to, a kind of coal sample that Fig. 1 is provided by a kind of embodiment of the invention distributes dress automatically
Structural representation during the blanking bore closure put；A kind of coal sample that Fig. 2 is provided by a kind of embodiment of the invention is automatic
The structural representation when material-dropping hole of distributor is opened.
A kind of embodiment of the present invention provides a kind of coal sample automatic allocation device, including：Feeding tube 1, slips material
The upper end of pipe 1 is provided with adapter 2, and the bottom of adapter 2 and feeding tube 1 are detachably connected, the upper end of adapter 2 and coal sample bottle 3
Bottleneck connection, coal sample bottle 3 and adapter 2 and feeding tube 1 be interconnected, and the bottom of feeding tube 1, which is provided with, to be used for feeding tube 1
The doffer for the coal sample discharge that interior conveying comes.
During a kind of coal sample automatic allocation device provided using the present embodiment, coal sample bottle 3 is tipped upside down on into the upper of adapter 2
End, coal sample can be flowed into feeding tube 1 from coal sample bottle 3, then under the control of doffer, you can by feeding tube 1
Coal sample is discharged.Wherein, the upper end of adapter 2 can be set to different-diameter specification, to use the straight of different coal samples 3 bottlenecks of bottle
Footpath.In addition, being discharged by the control of doffer, automation can be achieved, testing efficiency is improved, therefore when can avoid due to operation
Between it is long, and the problem of cause moisture loss in coal sample.
The upper end of wherein adapter 2 may be configured as screw thread or the connector of clamping, can specifically be entered according to the bottleneck of coal sample bottle 3
The corresponding selection of row.In addition, when coal sample bottle 3 and adapter 2 are docked, the compactness of connection is should ensure that, for example can be in coal
Sealing ring is set between sample bottle 3 and adapter 2.
Further, doffer includes the sleeve 4 being vertically arranged, side wall and the phase of feeding tube 1 that sleeve 4 passes through its bottom
Intercommunicated, the angle between the axis of sleeve 4 and the axis of feeding tube 1 is the acute angle of predetermined angle, and the bottom of sleeve 4 is provided with blanking
It is provided with hole 6, sleeve 4 on central shaft 5, sleeve 4 and is additionally provided with the lowering or hoisting gear that control centre's axle 5 is moved up and down, in lowering or hoisting gear
Control under, the tail end plugs of central shaft 5 or open material-dropping hole 6.
In the present embodiment, when the tail end plugs material-dropping hole 6 of central shaft 5, you can realize the closing of material-dropping hole 6；It is central
, can when the end of heart axle 5 is away from material-dropping hole 6, you can open material-dropping hole 6, therefore by the lifting of lowering or hoisting gear control centre axle 5
Realize the folding of material-dropping hole 6.In addition, passing through the feeding tube 1 being obliquely installed, it is ensured that coal sample slowly flows out.In order to ensure blanking
Sealing when hole 6 is closed, can set the first sealing ring 9 on the inwall of material-dropping hole 6.
In one embodiment that the present invention is provided, doffer includes the push-and-pull of the opening folding of control feeding tube 1 bottom
Door.When needing coal sample, the opening of feeding tube 1 can be opened by pulling out sliding door.
In one embodiment that the present invention is provided, doffer includes being arranged on the revolving door at the bottom opening of feeding tube 1,
The opening folding for rotation control feeding tube 1 bottom that revolving door passes through its own.
Further, the power part of the rotation of control centre's axle 5 is included, central shaft 5, which is provided with, to be used to convey feeding tube 1
The coal sample come is delivered to the scraping blade 7 of material-dropping hole 6.Stirring coal sample can not only be played by scraping blade 7, so that its composition is more uniform
Effect, material can also be transferred out.
In one embodiment that the present invention is provided, include the shaking device of the control vibrations of feeding tube 1, feeding tube 1 passes through
Coal sample is discharged in the vibration of its own.
Further, it is also possible to which coal sample is discharged by screw mandrel.Other modes for conveying materials, this implementation can certainly be utilized
Example is not limited this, is specifically depended on the circumstances.
Further, adapter 2 and feeding tube 1 are threadedly coupled.It can certainly be detachably connected, for example, block for others
Connect, the present embodiment is not limited this, specifically depend on the circumstances.
Further, the second sealing ring 8 is provided between the lateral wall and sleeve 4 on the top of central shaft 5.Pass through the second sealing
Circle 8 can ensure the sealing of sleeve 4, therefore can more preferably ensure the loss of coal sample moisture.
It should also be noted that, herein, such as first and second or the like relational terms are used merely to one
Entity or operation make a distinction with another entity or operation, and not necessarily require or imply between these entities or operation
There is any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to contain
Lid nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
The embodiment of each in this specification is described by the way of progressive, and what each embodiment was stressed is and other
Between the difference of embodiment, each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (8)
1. a kind of coal sample automatic allocation device, it is characterised in that including：Feeding tube, the upper end of the feeding tube is provided with adapter,
The bottom of the adapter and the feeding tube are detachably connected, the bottleneck connection of the upper end of the adapter and coal sample bottle, institute
State coal sample bottle and the adapter and the feeding tube is interconnected, the bottom of the feeding tube, which is provided with, to be used to slip material by described
The doffer for the coal sample discharge that conveying comes in pipe.
2. coal sample automatic allocation device according to claim 1, it is characterised in that the doffer includes being vertically arranged
Sleeve, the sleeve is interconnected by the side wall and the feeding tube of its bottom, the axis of the sleeve and described slips material
Angle between the axis of pipe is the acute angle of predetermined angle, and the sleeve bottom is provided with material-dropping hole, the sleeve center that is provided with
The lowering or hoisting gear for controlling the central shaft to move up and down, under the control of the lowering or hoisting gear, institute are additionally provided with axle, the sleeve
State the tail end plugs of central shaft or open the material-dropping hole.
3. coal sample automatic allocation device according to claim 1, it is characterised in that it is described that the doffer includes control
The sliding door of the opening folding of feeding tube bottom.
4. coal sample automatic allocation device according to claim 1, it is characterised in that the doffer includes being arranged on institute
The revolving door at feeding tube bottom opening is stated, the revolving door controls the opening of the feeding tube bottom by the rotation of its own
Folding.
5. coal sample automatic allocation device according to claim 2, it is characterised in that also including controlling the central shaft rotation
Power part, the central shaft is provided with the coal sample for being used for conveying the feeding tube to come and is delivered to the scraping blade of the material-dropping hole.
6. coal sample automatic allocation device according to claim 2, it is characterised in that also including controlling the feeding tube vibrations
Shaking device, the feeding tube discharged coal sample by the vibration of its own.
7. the coal sample automatic allocation device according to any one of claim 1 to 6, it is characterised in that the adapter and institute
State feeding tube threaded connection.
8. coal sample automatic allocation device according to claim 2, it is characterised in that the lateral wall on the central shaft top and
Sealing ring is provided between the sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710474679.1A CN107132068A (en) | 2017-06-21 | 2017-06-21 | A kind of coal sample automatic allocation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710474679.1A CN107132068A (en) | 2017-06-21 | 2017-06-21 | A kind of coal sample automatic allocation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107132068A true CN107132068A (en) | 2017-09-05 |
Family
ID=59736160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710474679.1A Pending CN107132068A (en) | 2017-06-21 | 2017-06-21 | A kind of coal sample automatic allocation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107132068A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108146665A (en) * | 2017-11-07 | 2018-06-12 | 远光智和卓源(北京)科技有限公司 | A kind of coal sample automatic sample feeding device |
| CN108508060A (en) * | 2018-03-29 | 2018-09-07 | 湖南三德科技股份有限公司 | A kind of automatic sample-adding system and method |
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| CN204846422U (en) * | 2015-07-07 | 2015-12-09 | 南安市兴南机械配件有限公司 | High accuracy dosing filling machine |
| CN206203459U (en) * | 2016-09-14 | 2017-05-31 | 长沙开元仪器股份有限公司 | A kind of coal sample sample-preparing system and its coal sample apparatus for temporary storage |
| CN206974713U (en) * | 2017-06-21 | 2018-02-06 | 长沙开元仪器股份有限公司 | A kind of coal sample automatic allocation device |
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2017
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201598165U (en) * | 2009-11-04 | 2010-10-06 | 许敏仓 | Sealed funnel doubling as collecting and storing container |
| CN102798559A (en) * | 2012-08-31 | 2012-11-28 | 杨程 | Full-automatic sampling machine for coal sample |
| CN203781121U (en) * | 2014-04-23 | 2014-08-20 | 山东电力建设第二工程公司 | Automaticleakage plugging type hopper |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108146665A (en) * | 2017-11-07 | 2018-06-12 | 远光智和卓源(北京)科技有限公司 | A kind of coal sample automatic sample feeding device |
| CN108146665B (en) * | 2017-11-07 | 2020-01-17 | 远光智和卓源(北京)科技有限公司 | Automatic coal sample adding device |
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| CN108508060B (en) * | 2018-03-29 | 2024-05-24 | 湖南三德科技股份有限公司 | Automatic sample adding system and method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190514 Address after: 410100 Xingsha Industrial Base, Changlong Street, Changsha Economic and Technological Development Zone, Hunan Province, No. 1259, Liangtang East Road Applicant after: Changsha Kaiyuan Instruments Co.,Ltd. Address before: 410100 No. 172 Kaiyuan Road, Changsha economic and Technological Development Zone, Hunan Applicant before: CHANGSHA KAIYUAN INSTRUMENTS Co.,Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170905 |