CN208013124U - A kind of bomb method quickly surveys the device of ash content of coal - Google Patents
A kind of bomb method quickly surveys the device of ash content of coal Download PDFInfo
- Publication number
- CN208013124U CN208013124U CN201820049920.6U CN201820049920U CN208013124U CN 208013124 U CN208013124 U CN 208013124U CN 201820049920 U CN201820049920 U CN 201820049920U CN 208013124 U CN208013124 U CN 208013124U
- Authority
- CN
- China
- Prior art keywords
- electrode stem
- oxygen bomb
- crucible
- ash content
- coal
- 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.)
- Expired - Fee Related
Links
- 239000003245 coal Substances 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims abstract description 26
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 39
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 39
- 239000001301 oxygen Substances 0.000 claims abstract description 39
- 230000005945 translocation Effects 0.000 abstract description 2
- 238000004458 analytical method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000004380 ashing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229910052571 earthenware Inorganic materials 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
The utility model discloses the device that a kind of bomb method quickly surveys ash content of coal, including oxygen bomb cylinder and oxygen bomb core, oxygen bomb core is closed, and to be placed in oxygen bomb cylinder suitable for reading；It is characterized in that：The multiple crucibles of setting in the oxygen bomb cylinder, the crucible set up respective electrode pair and corresponding ignition wire or shared a pair of electrodes and an ignition wire separately.The utility model can measure multiple ash content of coal under the premise of the identical used time, and efficiency increases substantially, and power consumption incrementss almost can be ignored, and completely without workload is increased if with calorific value translocation, realize the purpose that ash content quickly measures.
Description
Technical field
The utility model is related to a kind of ash content of coal test equipment, specifically a kind of bomb method quickly surveys ash content of coal
Device.Belong to coal analysis test equipment.
Background technology
Ash content is the basic foundation for evaluating Coal Quality.No matter thermal power plant boiler burns, steel plant's blast furnace is metallurgical or water
The firing of mud factory cement, all there are certain requirements the ash content of coal, ash content of coal be Coal trades, washing, coal quality research it is main
Index.
The assay method of ash content mainly has xrf analysis method and technical analysis method, the former equipment is expensive, error is big, uses
Not extensively；It is generally used technical analysis method and measures ash content of coal.
It is all by coal sample that the ash determination method of national Specification, which has slow ashing method and quick determination method of ash content, main points,
Being placed in calcination certain time in Muffle furnace is re-weighed to obtain.It is complicated for operation, need the time although these method results are accurate
It is long, it measures a sample slow-ashing method and needs 3-4 hours, quick determination method of ash content is also required to 1-2 hours；And Muffle furnace power consumption
Greatly.Therefore, traditional ash determination does not adapt to the needs that coal quality is quickly chemically examined.
Relatively quick method is that bomb method surveys grey method, but can only make a sample every time.
Utility model content
The utility model is in view of the deficienciess of the prior art, propose the dress that a kind of bomb method quickly surveys ash content of coal
It sets, surveys ash using bomb method, existing apparatus is improved, improve working efficiency.
The conception of the utility model basic fundamental is to increase oxygen bomb cylinder and oxygen bomb core diameter, to increase earthenware in oxygen bomb cylinder
Crucible places quantity 2 and 2 or more.
A kind of bomb method of the utility model quickly surveys the device of ash content of coal, including oxygen bomb cylinder and oxygen bomb core, oxygen bomb core are close
Close that be placed in oxygen bomb cylinder suitable for reading.It is characterized in that：The multiple crucibles of setting in the oxygen bomb cylinder.The crucible set up separately respective electrode pair and
Corresponding ignition wire or shared a pair of electrodes and an ignition wire.
Scheme one：The crucible sets up respective electrode pair and corresponding ignition wire separately, specifically, in the oxygen bomb cylinder
Electrode stem B is arranged in portion, and more electrode stems A, each electrode stem A are arranged around oxygen bomb cylinder surrounding arrangement, electricity according to crucible number
Pole bar B is quarter butt, and each electrode stem A is stock, and an ignition wire is all connected between electrode stem B and each electrode stem A.Each electrode
The lower end of bar A is respectively provided with a tripod, and the crucible is respectively placed in tripod.Foraminous shield is arranged in each crucible top, on
Side's setting fireguard.
Method two：The crucible shares a pair of electrodes and an ignition wire, specifically, in oxygen bomb cylinder setting electrode stem B and
Electrode stem A connects ignition wire between electrode stem B and electrode stem A.In the lower end of electrode stem A, crucible supporting plate, crucible supporting plate are set
The upper tripod equal with crucible quantity around lifting, the crucible are respectively placed in tripod.Each crucible top setting is more
Fireguard is arranged in escutcheon, top.
The utility model can measure multiple ash content of coal under the premise of the identical used time, and efficiency increases substantially, power consumption
Incrementss almost can be ignored, and completely without workload is increased if with calorific value translocation, it is quick to realize ash content
The purpose of measurement.
Description of the drawings
Fig. 1 is the apparatus structure schematic diagram that the utility model bomb method quickly surveys ash content of coal（Scheme one）.
Fig. 2 is Fig. 1 I-I sectional views.
Fig. 3 is the device that the utility model bomb method quickly surveys ash content of coal（Scheme one）Stereoscopic schematic diagram（Without oxygen bomb
Cylinder）.
Fig. 4 is the apparatus structure schematic diagram that the utility model bomb method quickly surveys ash content of coal（Scheme two）.
Fig. 5 is Fig. 4 II-II sectional views.
Fig. 6 is the device that the utility model bomb method quickly surveys ash content of coal（Scheme two）Stereoscopic schematic diagram（Without oxygen bomb
Cylinder）.
Specific implementation mode
With reference to the accompanying drawings and examples, the utility model is described in further detail.
Embodiment 1
As shown in Figure 1, 2：Bomb method quickly surveys the device of ash content of coal, including oxygen bomb cylinder 1 and oxygen bomb core 9, oxygen bomb core 9 are close
Close that be placed in oxygen bomb cylinder 1 suitable for reading.Four crucibles 8 are set in oxygen bomb cylinder 1.Electrode stem B2 is arranged in 1 middle part of oxygen bomb cylinder, according to crucible number
Setting four electrode stem A3, four electrode stem A3 are arranged symmetrically in oxygen bomb cylinder 1, and electrode stem B2 is centrally located.Electrode stem B
For quarter butt, each electrode stem A is stock, and an ignition wire 4, ignition wire 4 are all connected between electrode stem B and each electrode stem A
In the top of its corresponding crucible 8.The lower end of each electrode stem A3 is respectively provided with a tripod 5, and four crucibles 8 are respectively placed in
In tripod 5.Each crucible top is respectively provided with foraminous shield 7, and fireguard 6 is arranged in top.
Embodiment 2
As shown in Figure 1, 2：Bomb method quickly surveys the device of ash content of coal, including oxygen bomb cylinder 1 and oxygen bomb core 9, oxygen bomb core 9 are close
Close that be placed in oxygen bomb cylinder 1 suitable for reading.Four crucibles 8 are set in oxygen bomb cylinder 1.A pair of electrodes bar B2 and electrode stem A3 is set in oxygen bomb cylinder 1,
Ignition wire 4 is connected between electrode stem B and electrode stem A.On the lower end of electrode stem A3 setting crucible supporting plate 5-1, crucible supporting plate
Symmetrically four tripods 5 of lifting, the crucible 8 are respectively placed in tripod 5.Foraminous shield 7, top is arranged in 8 top of each crucible
Fireguard 6 is set.
Claims (3)
1. a kind of bomb method quickly surveys the device of ash content of coal, including oxygen bomb cylinder and oxygen bomb core, oxygen bomb core is closed to be placed in oxygen bomb cylinder
It is suitable for reading；It is characterized in that：The multiple crucibles of setting, the crucible set up respective electrode pair and corresponding point separately in the oxygen bomb cylinder
Fiery silk or shared a pair of electrodes and an ignition wire.
2. bomb method quickly surveys the device of ash content of coal according to claim 1, it is characterized in that：Setting in the middle part of the oxygen bomb cylinder
More electrode stems A, each electrode stem A are arranged around oxygen bomb cylinder surrounding arrangement according to crucible number in electrode stem B, and electrode stem B is
Quarter butt, each electrode stem A are stock, and an ignition wire is all connected between electrode stem B and each electrode stem A；Under each electrode stem A
End is respectively provided with a tripod, and the crucible is respectively placed in tripod；Foraminous shield, top setting gear is arranged in each crucible top
Fiery plate.
3. bomb method quickly surveys the device of ash content of coal according to claim 1, it is characterized in that：Electrode stem is set in oxygen bomb cylinder
B and electrode stem A, ignition wire is connected between electrode stem B and electrode stem A；In the lower end of electrode stem A, crucible supporting plate, crucible are set
Around the tripod equal with crucible quantity is lifted on supporting plate, the crucible is respectively placed in tripod；Each crucible top is set
Foraminous shield is set, fireguard is arranged in top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820049920.6U CN208013124U (en) | 2018-01-12 | 2018-01-12 | A kind of bomb method quickly surveys the device of ash content of coal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820049920.6U CN208013124U (en) | 2018-01-12 | 2018-01-12 | A kind of bomb method quickly surveys the device of ash content of coal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208013124U true CN208013124U (en) | 2018-10-26 |
Family
ID=63882766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820049920.6U Expired - Fee Related CN208013124U (en) | 2018-01-12 | 2018-01-12 | A kind of bomb method quickly surveys the device of ash content of coal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208013124U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112834565A (en) * | 2020-12-31 | 2021-05-25 | 西南科技大学 | Miniature oxygen bomb for small calorimeter |
| CN114088866A (en) * | 2021-11-16 | 2022-02-25 | 江苏博云塑业股份有限公司 | Method for measuring ash content and component content of blended resin |
-
2018
- 2018-01-12 CN CN201820049920.6U patent/CN208013124U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112834565A (en) * | 2020-12-31 | 2021-05-25 | 西南科技大学 | Miniature oxygen bomb for small calorimeter |
| CN114088866A (en) * | 2021-11-16 | 2022-02-25 | 江苏博云塑业股份有限公司 | Method for measuring ash content and component content of blended resin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181026 |