CN105953582B - One kind exempting from stirring crucible - Google Patents
One kind exempting from stirring crucible Download PDFInfo
- Publication number
- CN105953582B CN105953582B CN201610476278.5A CN201610476278A CN105953582B CN 105953582 B CN105953582 B CN 105953582B CN 201610476278 A CN201610476278 A CN 201610476278A CN 105953582 B CN105953582 B CN 105953582B
- Authority
- CN
- China
- Prior art keywords
- crucible
- protrusion
- horizontal ends
- heating
- cavity
- 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.)
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Links
- 238000003756 stirring Methods 0.000 title claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims abstract description 42
- 150000001875 compounds Chemical class 0.000 description 4
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/10—Crucibles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/10—Crucibles
- F27B14/12—Covers therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Use In Laboratory Experiments (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
Abstract
The invention discloses one kind exempting from stirring crucible, including crucible body, and the lower part of crucible body is provided with horizontal ends, and crucible body is internally provided with crucible cavity；Crucible cavity inner wall top is provided with annular projection, and upper cover plate is provided on annular protrusion；The lower part of the crucible body is provided with horizontal ends, the heating protrusion of arc is provided in horizontal ends, it is 2.67 that the protrusion direction of protrusion, which is heated, towards the radian of protrusion in crucible cavity, is heated, and the auxiliary heating protrusion of several equally distributed arcs is provided in heating protrusion.The advantage of the invention is that it can overcome the drawbacks of prior art, novelty reasonable in design.
Description
Technical field
The present invention relates to one kind exempting from stirring crucible, belongs to teaching equipment field.
Background technology
Crucible is the important component of chemical apparatuses, it is fusing and refined metals liquid and solid-liquid heating, reaction
Container, be to ensure the basis that is smoothed out of chemical reaction.The model specification of crucible is more, application when not by production scale,
The limitation of batch size and melting substance kind, can arbitrarily select, with strong applicability, and can guarantee the purity for being smelted substance.
But existing crucible needs to be stirred during heating so that heated is heated evenly in crucible, but is being stirred
In the process, for heated it some times happens that splashing in melting process, user is easily injured.
Invention content
In view of the deficienciess of the prior art, the technical problem to be solved by the invention is to provide one kind exempting from stirring crucible,
It is easy to use, prevent user injured when splashing.
In order to solve the above technical problems, the technical solution adopted by the present invention is that, one kind exempting from stirring crucible, including crucible body,
The lower part of crucible body is provided with horizontal ends, and crucible body is internally provided with crucible cavity；Crucible cavity inner wall top is provided with
Annular projection is provided with upper cover plate on annular protrusion；The lower part of the crucible body is provided with horizontal ends, and arc is provided in horizontal ends
The heating protrusion of shape, it is 2.67 to heat the protrusion direction of protrusion towards the radian of protrusion in crucible cavity, is heated, in heating protrusion
It is provided with the auxiliary heating protrusion of several equally distributed arcs, the radian 2.35 of auxiliary heating protrusion；The horizontal ends are circle
Shape, the opening width for heating protrusion are the 1/1.35 of horizontal ends diameter；The opening width of the auxiliary heating protrusion is horizontal ends
The 1/8.5 of diameter；Several equally distributed arc convex, the arc of arc convex are provided in the inner wall surface of the crucible cavity
Degree is 2.65.
Optimization, above-mentioned to exempt from stirring crucible, the thickness of the horizontal ends is 2.15 times of the thickness of crucible body sidewall.
The advantage of the invention is that it can overcome the drawbacks of prior art, novelty reasonable in design.The design of the application
Annular projection is set in crucible cavity, then upper cover plate is set on annular protrusion, when splashing, upper cover plate can prevent from flying
The melting article of spillage injures user.Stirring is generally required in order to make in crucible compound be heated evenly, but is the increase in
Cover board is inconvenient to stir, therefore the setting of the application increases heating protrusion in horizontal ends, and heating protrusion can be by alcolhol burner
The heat that hot flame generates, which is concentrated, to be gathered in the recess space of heating lobed interior so that heat loss is small, and heats protrusion
The surface area for increasing bottom in crucible accelerates the process of heating to increase the contact area of thermal compound and crucible to be added.
In order to be evenly heated, the setting auxiliary heating protrusion in heating protrusion so that contact of the hot mixt to be added with crucible internal walls is equal
Even, can not have to stirring can also reach preferable heating effect.And arc convex is set in the inner wall surface of crucible cavity, it can
To increase contact of the hot mixt to be added with crucible internal walls in side so that heating is more uniform.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of the annular projection of the present invention；
In figure：1 be crucible body, 2 be horizontal ends, 3 be crucible cavity, 4 be annular projection, 5 be upper cover plate, 6 be heating it is convex
Rise, 7 be auxiliary heating it is raised, 8 be arc convex.
Specific implementation mode
Below in conjunction with the accompanying drawings with the specific embodiment technical characterstic that the present invention is further explained.
The present invention is that one kind exempts from stirring crucible, including crucible body, and the lower part of crucible body is provided with horizontal ends, inside crucible body
It is provided with crucible cavity；Crucible cavity inner wall top is provided with annular projection, and upper cover plate is provided on annular protrusion；It is described
The lower part of crucible body is provided with horizontal ends, and the heating protrusion of arc is provided in horizontal ends, heats the protrusion direction direction of protrusion
In crucible cavity, the radian for heating protrusion is 2.67, and the auxiliary heating of several equally distributed arcs is provided in heating protrusion
Protrusion, the radian 2.35 of auxiliary heating protrusion；The horizontal ends are circle, and the opening width for heating protrusion is horizontal ends diameter
1/1.35；The opening width of the auxiliary heating protrusion is the 1/8.5 of horizontal ends diameter；In the inner wall surface of the crucible cavity
Several equally distributed arc convex are provided with, the radian of arc convex is 2.65.The thickness of the horizontal ends is crucible side
2.15 times of the thickness of wall.
The advantage of the invention is that it can overcome the drawbacks of prior art, novelty reasonable in design.The design of the application
Annular projection is set in crucible cavity, then upper cover plate is set on annular protrusion, when splashing, upper cover plate can prevent from flying
The melting article of spillage injures user.Stirring is generally required in order to make in crucible compound be heated evenly, but is the increase in
Cover board is inconvenient to stir, therefore the setting of the application increases heating protrusion in horizontal ends, and heating protrusion can be by alcolhol burner
The heat that hot flame generates, which is concentrated, to be gathered in the recess space of heating lobed interior so that heat loss is small, and heats protrusion
The surface area for increasing bottom in crucible accelerates the process of heating to increase the contact area of thermal compound and crucible to be added.
In order to be evenly heated, the setting auxiliary heating protrusion in heating protrusion so that contact of the hot mixt to be added with crucible internal walls is equal
Even, can not have to stirring can also reach preferable heating effect.And arc convex is set in the inner wall surface of crucible cavity, it can
To increase contact of the hot mixt to be added with crucible internal walls in side so that heating is more uniform.
Certainly, above description is not limitation of the present invention, and the present invention is also not limited to the example above, the art
Those of ordinary skill, the present invention essential scope in, the variations, modifications, additions or substitutions made, should all belong to the present invention
Protection domain.
Claims (2)
1. one kind exempting from stirring crucible, it is characterised in that：Including crucible body, the lower part of crucible body is provided with horizontal ends, in crucible body
Portion is provided with crucible cavity；Crucible cavity inner wall top is provided with annular projection, and upper cover plate is provided on annular protrusion；Institute
The lower part for stating crucible body is provided with horizontal ends, and the heating protrusion of arc is provided in horizontal ends, heats the protrusion direction court of protrusion
Into crucible cavity, the radian for heating protrusion is 2.67, and the auxiliary that several equally distributed arcs are provided in heating protrusion adds
Hot protrusion, the radian 2.35 of auxiliary heating protrusion；The horizontal ends are circle, and the opening width for heating protrusion is horizontal ends diameter
1/1.35；The opening width of the auxiliary heating protrusion is the 1/8.5 of horizontal ends diameter；The inner wall surface of the crucible cavity
On be provided with several equally distributed arc convex, the radian of arc convex is 2.65.
2. according to claim 1 exempt from stirring crucible, it is characterised in that：The thickness of the horizontal ends is crucible body sidewall
2.15 times of thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610476278.5A CN105953582B (en) | 2016-06-27 | 2016-06-27 | One kind exempting from stirring crucible |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610476278.5A CN105953582B (en) | 2016-06-27 | 2016-06-27 | One kind exempting from stirring crucible |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105953582A CN105953582A (en) | 2016-09-21 |
| CN105953582B true CN105953582B (en) | 2018-08-14 |
Family
ID=56904084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610476278.5A Active CN105953582B (en) | 2016-06-27 | 2016-06-27 | One kind exempting from stirring crucible |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105953582B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115106144A (en) * | 2022-08-15 | 2022-09-27 | 吴春光 | Crucible pot |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2404750A1 (en) * | 1974-02-01 | 1975-08-07 | Tscheulin Aluminium | Printable aluminium foil beaker - is made from two foils with sawdust layer between them |
| CN201019574Y (en) * | 2007-03-26 | 2008-02-13 | 黄冬琳 | Gas water-boiling cup for field use |
| CN103088419A (en) * | 2011-11-07 | 2013-05-08 | 周兵 | Graphite crucible of single-crystal silicon growth furnace |
| CN204294244U (en) * | 2014-11-28 | 2015-04-29 | 柳州师范高等专科学校 | A kind of teaching beaker |
| CN204625835U (en) * | 2015-05-28 | 2015-09-09 | 安徽旭能光伏电力有限公司 | A kind of polycrystalline silicon ingot or purifying furnace crucible |
| CN205843364U (en) * | 2016-06-27 | 2016-12-28 | 江阴市正中科教器材有限公司 | One exempts from stirring crucible |
-
2016
- 2016-06-27 CN CN201610476278.5A patent/CN105953582B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105953582A (en) | 2016-09-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180625 Address after: 402260 Jiangjin 90 District, Chongqing City, No. 1, No. 1, No. Applicant after: Chongqing GA wow Technology Co.,Ltd. Address before: 214444 Cangshan Town, Shiqiao Cangshan, Ligang Town, Jiangyin, Wuxi, Jiangsu Applicant before: JIANGYIN ZHENGZHONG SCIENCE AND EDUCATION EQUIPMENT Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| CI02 | Correction of invention patent application | ||
| CI02 | Correction of invention patent application |
Correction item: Applicant|Address Correct: Chongqing GA doll Technology Co., Ltd.|402260 Jiangjin 90 District, Chongqing City, No. 1, No. 1, No. False: Chongqing GA wow Technology Co., Ltd.|402260 Jiangjin 90 District, Chongqing City, No. 1, No. 1, No. Number: 28-02 Volume: 34 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181205 Address after: Room 1402, Ziyang Building, 99 Mingzhu Road, Huaishang District, Bengbu City, Anhui Province Patentee after: Bengbu HRABERO Intellectual Property Service Co.,Ltd. Address before: 402260 Jiangjin 90 District, Chongqing City, No. 1, No. 1, No. Patentee before: CHONGQING GAWAWA TECHNOLOGY CO.,LTD. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191112 Address after: Taicang City, Suzhou City, Jiangsu Province, and 215400 Metro Jianxiong Road No. 1 Patentee after: SUZHOU MAICHUANG INFORMATION TECHNOLOGY Co.,Ltd. Address before: Room 1402, Ziyang Building, 99 Mingzhu Road, Huaishang District, Bengbu City, Anhui Province Patentee before: Bengbu HRABERO Intellectual Property Service Co.,Ltd. |
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| TR01 | Transfer of patent right |