CN106732850A - Tube furnace crucible - Google Patents
Tube furnace crucible Download PDFInfo
- Publication number
- CN106732850A CN106732850A CN201710023933.6A CN201710023933A CN106732850A CN 106732850 A CN106732850 A CN 106732850A CN 201710023933 A CN201710023933 A CN 201710023933A CN 106732850 A CN106732850 A CN 106732850A
- Authority
- CN
- China
- Prior art keywords
- crucible
- groove
- tripod
- tube furnace
- hole
- 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
- 229910052571 earthenware Inorganic materials 0.000 claims description 5
- 238000002474 experimental method Methods 0.000 abstract description 5
- 238000005245 sintering Methods 0.000 abstract description 5
- 150000001875 compounds Chemical class 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 3
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/04—Crucibles
Landscapes
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a kind of tube furnace crucible, a kind of simple structure can simultaneously complete the experimental implementation of multiple or several samples, the cost-effective, time, improve the tube furnace crucible of conventional efficient, and the technical scheme of use is：Tube furnace crucible, including crucible groove, tripod and upper lid, crucible groove are in arc-shaped and closed at both ends, and the lower edge of upper lid sets raised and is adapted with crucible groove；At least one of which tripod is placed in crucible groove, the both sides of tripod are curved and are adapted with crucible groove arc-shaped inner surface, to maintain each crucible frame horizontal；Multiple through holes and/or groove are set on tripod, and groove directly accommodates sample to be tested, when tripod is provided with through hole, small crucible body is placed in through hole respectively.Tube furnace is simple with crucible structure, easy to assemble, can carry out high temperature sintering, high temeperature chemistry compound experiment simultaneously to multiple or several samples, saves experiment and takes, and reduces experimental cost, improves conventional efficient.
Description
Technical field
It is especially a kind of for experiment production processes such as high temperature sintering, high temeperature chemistry synthesis the present invention relates to a kind of crucible
Tube furnace crucible.
Background technology
Crucible is a kind of important chemical experimental instrument, is made up of refractory material, can be used for solid, powdered rubber burn
Burn, evaporative crystallization of solution etc., is to ensure the basis that physical-chemical reaction is smoothed out.Lead in existing sintering or smelting process
Crucibles agglomerated material is often utilized, but usual each crucible can only accommodate one or two sample and be tested.For example it is public
Cloth number discloses a kind of detachable crucible of double-purpose for the patent document of CN105783510A, can simultaneously complete two kinds of different materials
Experimental implementation.However, generally requiring multiple material during experimental implementation while being operated, need to waste big when carrying out successively
The time of amount, test efficiency is low.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of simple structure, can simultaneously complete multiple or several samples
Experimental implementation, the cost-effective, time, improves the tube furnace crucible of conventional efficient.
The technical solution adopted for the present invention to solve the technical problems is：Tube furnace crucible, including crucible groove, tripod
With upper lid, the crucible groove is in arc-shaped and closed at both ends, and the arc angle of crucible groove is no more than 180 °, the upper lid it is following
Edge sets raised, raised rectangular ring-type, and is adapted with the crucible groove upper surface；At least one of which is placed in the crucible groove
The tripod, the both sides of tripod are curved and are adapted with crucible groove arc-shaped inner surface, set multiple logical on tripod
Hole and/or groove；And when tripod is provided with through hole, small crucible body is placed in through hole respectively, small crucible body is opened in top
The tubular of mouth.
It is further：At least two-layer tripod is placed in the crucible groove, each crucible frame is parallel to each other；Work as tripod
Quantity when reaching 3, each crucible frame equidistantly distributed in crucible groove；The through hole is circle, and the groove is hemispherical.
It is further：The hemispherical groove of equidistant spread configuration, the tripod of other layers on the tripod of the bottom
The circular through hole of upper equidistant spread configuration.
It is further：When the upper cover buckle is together on crucible groove, the projection of upper lid is located at the outside of crucible groove.
It is further：At least one steam vent is also set up on the upper lid.
It is further：The center of the upper surface of the upper lid sets drop handle.
It is further：The two ends of the crucible groove are respectively provided with the handle of semicircle shape.
It is further：The top outer edge of the small crucible body has turnup structure, and through hole, flange are set on tripod
The diameter with diameter greater than through hole of structure.
The beneficial effects of the invention are as follows：Tube furnace is simple with crucible structure, easy to assemble, and multiple small earthenwares can be placed on tripod
Crucible body, small crucible body is used to accommodate sample to be tested, and small crucible body is stuck on the through hole of tripod, places firm safety；Earthenware
Groove on crucible frame also can directly accommodate sample to be tested.Tube furnace is realized to multiple samples with crucible while carrying out high temperature
Several samples can also be tested by sintering, high temeperature chemistry compound experiment simultaneously, are greatlyd save experiment and are taken, and effectively be dropped
Low experimental cost, drastically increases conventional efficient.
Brief description of the drawings
Fig. 1 is the explosive view of tube furnace crucible of the present invention.
Fig. 2 is the overall appearance figure of tube furnace crucible of the present invention.
Fig. 3 is the bottom view of the upper lid of tube furnace crucible of the present invention.
Fig. 4 is the overall appearance figure of the small crucible body of tube furnace crucible of the present invention.
Parts, position and numbering in figure：Crucible groove 1, tripod 2, upper lid 3, raised 4, through hole 5, groove 6, small crucible
Body 7, steam vent 8, drop handle 9, handle 10.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.
As illustrated in fig. 1 and 2, tube furnace crucible of the present invention, including crucible groove 1, tripod 2 and upper lid 3, crucible groove 1 is in
Arc-shaped and closed at both ends, the arc angle of crucible groove 1 are no more than 180 °, such as shown in Fig. 1 and Fig. 2, the arc chord angle of crucible groove 1
It it is 180 °, now crucible groove 1 is in semi-cylindrical.The two ends of crucible groove 1 are respectively provided with the handle 10 of semicircle shape, facilitate hand-held taking
And moved in tube furnace using hook.At least one of which tripod 2 is placed in crucible groove 1, the both sides of tripod 2 are curved
And be adapted with the arc-shaped inner surface of crucible groove 1 respectively, multiple through holes 5 and/or groove 6 are set on tripod 2.Groove 6 is used for straight
Connect and accommodate sample to be tested.Also, when tripod 2 is provided with through hole 5, small crucible body 7, small earthenware are placed in through hole 5 respectively
Crucible body 7 is in open-topped tubular.Through hole 5 on tripod 2 is used to place small crucible body 7, and small crucible body 7 is as shown in Figure 4.It is small
The top outer edge of crucible body 7 has a turnup structure, and turnup structure the diameter with diameter greater than through hole 5, to avoid small crucible
Body 7 slides from through hole 5.Additionally, the outline of small crucible body 7 can also be in big top and small bottom, in order to small crucible body 7 in tripod
Picking and placeing in 2 through hole 5.
At least one of which tripod 2 is placed in crucible groove 1.Specifically, at least two-layer tripod 2, each layer are placed in crucible groove 1
Tripod 2 is parallel to each other.When the quantity of tripod 2 reaches 3, each crucible frame 2 equidistantly distributed, i.e. phase in crucible groove 1
The distance between adjacent two-layer tripod 2 is equal.Through hole 5 on tripod 2 is used to place small crucible body 7, and through hole 5 is rounded；Earthenware
Groove 6 on crucible frame 2 is used to accommodate sample to be tested, and groove 6 is in hemispherical.
The both sides of tripod 2 are curved and are adapted with the arc-shaped inner surface of crucible groove 1, after the horizontal positioned of crucible groove 1, earthenware
The arc of the both sides of crucible frame 2 can ensure that upper tripod 2 is horizontal, or keep horizontal trend, and this contributes to dimension
Hold each crucible frame 2 and keep horizontal, and make full use of the inner space of crucible groove 1.
Such as Fig. 1, two-layer tripod 2 is placed in crucible groove 1, equidistant spread configuration is hemispherical on the tripod 2 of bottom
Groove 6, the circular through hole 5 of equidistant spread configuration on the tripod 2 on upper strata.Through hole 5 and groove 6 are equal by certain ranks number
Arrange evenly.The tripod 2 of the upper layer of tripod 2 of bottom is thick, can set enough depth on the tripod 2 for ensureing bottom
Groove 6, to accommodate sample to be tested.
As Figure 1-3, the lower edge setting raised 4 of upper lid 3, raised 4 rectangular ring-types, and on upper lid 3 and crucible groove 1
Surface is adapted.When upper lid 3 is fastened on crucible groove 1, raised the 4 of upper lid 3 are located at the outside of crucible groove 1.Also set on upper lid 3
At least one steam vent 8 is put, for example, is gone up the edge of lid 3 and one steam vent 8 is set, it is ensured that the discharge of gas in experimentation.Upper lid 3
The center of upper surface drop handle 9 is set, drop handle 9 can play a part of mobile upper lid 3.
Raw material to be sintered is put into small crucible body 7, small crucible body 7 is placed in the through hole 5 of tripod 2, tripod 2 it is recessed
Groove 6 also can directly accommodate sample to be tested, parallel to each other between holding tripod 2, and then upper lid 3 is placed on crucible groove 1,
It is placed in tube furnace again and is sintered.Sintering is finished, and after cooling, is hooked handle 10 with hook and is taken out.
Claims (8)
1. tube furnace crucible, it is characterised in that：Including crucible groove (1), tripod (2) and upper lid (3), the crucible groove (1)
In arc-shaped and closed at both ends, the arc angle of crucible groove (1) is no more than 180 °, and the lower edge of the upper lid (3) sets raised
(4), raised (4) rectangular ring-type, and be adapted with crucible groove (1) upper surface；At least one is placed in the crucible groove (1)
The layer tripod (2), the both sides of tripod (2) are curved and are adapted with crucible groove (1) arc-shaped inner surface, tripod
(2) multiple through holes (5) and/or groove (6) are set on；And when tripod (2) is provided with through hole (5), in through hole (5) respectively
Small crucible body (7) is placed, small crucible body (7) is in open-topped tubular.
2. tube furnace crucible as claimed in claim 1, it is characterised in that：At least two-layer earthenware is placed in the crucible groove (1)
Crucible frame (2), each crucible frame (2) is parallel to each other；When the quantity of tripod (2) reaches 3, each crucible frame (2) is in crucible groove
(1) interior equidistantly distributed；The through hole (5) is circle, and the groove (6) is hemispherical.
3. tube furnace crucible as claimed in claim 2, it is characterised in that：Equidistantly arranged on the tripod (2) of the bottom
Hemispherical groove (6) is set, the circular through hole (5) of equidistant spread configuration on the tripod (2) of other layers.
4. the tube furnace crucible as described in claims 1 to 3 any claim, it is characterised in that：The upper lid (3) fastens
When on crucible groove (1), the outside of the projection (4) of upper lid (3) positioned at crucible groove (1).
5. the tube furnace crucible as described in claims 1 to 3 any claim, it is characterised in that：On the upper lid (3) also
At least one steam vent (8) is set.
6. the tube furnace crucible as described in claims 1 to 3 any claim, it is characterised in that：The upper lid (3) it is upper
The center on surface sets drop handle (9).
7. the tube furnace crucible as described in claims 1 to 3 any claim, it is characterised in that：The crucible groove (1)
Two ends are respectively provided with the handle (10) of semicircle shape.
8. the tube furnace crucible as described in claims 1 to 3 any claim, it is characterised in that：The small crucible body (7)
Top outer edge there is turnup structure, on tripod (2) set through hole (5), turnup structure it is straight with diameter greater than through hole (5)
Footpath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710023933.6A CN106732850A (en) | 2017-01-13 | 2017-01-13 | Tube furnace crucible |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710023933.6A CN106732850A (en) | 2017-01-13 | 2017-01-13 | Tube furnace crucible |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106732850A true CN106732850A (en) | 2017-05-31 |
Family
ID=58948154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710023933.6A Pending CN106732850A (en) | 2017-01-13 | 2017-01-13 | Tube furnace crucible |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106732850A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110665559A (en) * | 2019-11-06 | 2020-01-10 | 核工业理化工程研究院 | Storage device of carbon-sulfur analysis crucible |
| CN111929191A (en) * | 2020-07-29 | 2020-11-13 | 南京航空航天大学 | Crucible for oxidation kinetics measurement of tubular furnace and using method thereof |
| CN114136084A (en) * | 2021-12-17 | 2022-03-04 | 施庆岗 | Muffle furnace for laboratory |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3188484U (en) * | 2013-11-08 | 2014-01-23 | 東京科学株式会社 | Adapter for small sample processing for high frequency equipment |
| CN204503143U (en) * | 2015-03-05 | 2015-07-29 | 塔里木大学 | A kind of tripod for ash determination |
| CN205672943U (en) * | 2016-06-05 | 2016-11-09 | 黑龙江省农业科学院佳木斯分院 | Muffle furnace nickel chromium triangle frame with double-deck serial number |
| CN206415132U (en) * | 2017-01-13 | 2017-08-18 | 中国工程物理研究院激光聚变研究中心 | Tube furnace crucible |
-
2017
- 2017-01-13 CN CN201710023933.6A patent/CN106732850A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3188484U (en) * | 2013-11-08 | 2014-01-23 | 東京科学株式会社 | Adapter for small sample processing for high frequency equipment |
| CN204503143U (en) * | 2015-03-05 | 2015-07-29 | 塔里木大学 | A kind of tripod for ash determination |
| CN205672943U (en) * | 2016-06-05 | 2016-11-09 | 黑龙江省农业科学院佳木斯分院 | Muffle furnace nickel chromium triangle frame with double-deck serial number |
| CN206415132U (en) * | 2017-01-13 | 2017-08-18 | 中国工程物理研究院激光聚变研究中心 | Tube furnace crucible |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110665559A (en) * | 2019-11-06 | 2020-01-10 | 核工业理化工程研究院 | Storage device of carbon-sulfur analysis crucible |
| CN111929191A (en) * | 2020-07-29 | 2020-11-13 | 南京航空航天大学 | Crucible for oxidation kinetics measurement of tubular furnace and using method thereof |
| CN114136084A (en) * | 2021-12-17 | 2022-03-04 | 施庆岗 | Muffle furnace for laboratory |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |