CN202590823U - Simple sand-bath pot - Google Patents
Simple sand-bath pot Download PDFInfo
- Publication number
- CN202590823U CN202590823U CN 201220235246 CN201220235246U CN202590823U CN 202590823 U CN202590823 U CN 202590823U CN 201220235246 CN201220235246 CN 201220235246 CN 201220235246 U CN201220235246 U CN 201220235246U CN 202590823 U CN202590823 U CN 202590823U
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- CN
- China
- Prior art keywords
- handle
- bath pot
- evaporating dish
- sand
- evaporation pan
- 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
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- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model belongs to the field of chemical instruments and particularly relates to a simple sand-bath pot. The simple sand-bath pot comprises an evaporation pan with a handle, a ceramic crucible is arranged in the evaporation pan with the handle, and a quartz sand heat transfer layer is arranged between the evaporation pan with the handle and the ceramic crucible. The simple sand-bath pot has the advantages of being simple in structure, convenient to manufacture and capable of prolonging service life due to the fact that the evaporation pan with the handle is acid-resistant and is combined with the ceramic crucible to work. The evaporation pan with the handle is convenient to operate, safe in use, even and stable in heating and energy-saving and improves using efficiency in the using process.
Description
Technical field
The utility model relates to a kind of simple and easy sand bath pot, belongs to the chemical apparatuses field.
Background technology
The sand bath pot is widely used in drying, concentrates or distillation medicine and field of biological product; Commute overflows, particularly suitable during the inflammable articles heating, be the indispensable instrument of laboratory such as physico-chemical analysis detection, biology, heredity, aquatic products, environmental protection, medicine, health subject, biochemistry and education and scientific research.Desirable heating appliances in the siliceous especially and refractory material in the silica assay method; Traditional sand bath pot generally includes iron sand basin (or groove), and still, iron sand basin (or groove) is very easily corroded in sour environment; Thereby cause the service life of sand bath pot shorter; And time-consuming power consumption, the operation inconvenience of heating back is in use scalded easily.
The utility model content
The technical problem that the utility model will solve is: provide a kind of simple in structure, easy to use, energy-conservation joint consumes and can improve the simple and easy sand bath pot in service life.
The utility model is that the technical scheme that its technical problem of solution is adopted is: described simple and easy sand bath pot is characterized in that: include the handle evaporating dish, have in the handle evaporating dish to be provided with porcelain crucible, have the quartz sand heat transfer layer is set between handle evaporating dish and the porcelain crucible.
Handle evaporating dish acid corrosion-resistant is arranged, and material be prone to purchase, simple for production and be difficult for breaking; There is the setting of handle evaporating dish to make handled easily in use; In use, handle evaporating dish and porcelain crucible work in combination are arranged, can substitute traditional irony article sand bath pot fully, analytical cycle is identical, and can heat up naturally with electric furnace, cooling naturally, and durable, energy-saving and cost-reducing, can improve service life; That the quartz sand heat transfer layer has is high temperature resistant, thermal coefficient of expansion is little, high-insulation and corrosion resistance characteristic, and heat-transfer effect is good, can make porcelain crucible reach desirable experimental temperature.
The volume of described porcelain crucible is 30ml, and the volume that the handle evaporating dish is arranged is 300ml.Applied widely, easy to use.
Described porcelain crucible bottom is made as 20mm～25mm with distance between having bottom the handle evaporating dish.Can reach experiment effect preferably.
The beneficial effect of the utility model is:
Simple in structure, easy to make, production cost is low, and is energy-saving and cost-reducing, safe in utilization.Handle evaporating dish acid corrosion-resistant is arranged, and with the porcelain crucible work in combination, energy-saving and cost-reducing in the identical job analysis cycle, heats is good, and is uniform and stable, durable can improve the service life and the service efficiency of sand bath pot greatly.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: 1, porcelain crucible 2, quartz sand heat transfer layer 3, the handle evaporating dish is arranged.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done and to be further described:
As shown in Figure 1, the described simple and easy sand bath pot of the utility model includes handle evaporating dish 3, has to be provided with porcelain crucible 1 in the handle evaporating dish 3, has to fill quartz sand heat transfer layer 2 between handle evaporating dish 3 and the porcelain crucible 1.The volume of porcelain crucible 1 is 30ml, and the volume that handle evaporating dish 3 is arranged is 300ml.Porcelain crucible 1 bottom and have the distance between handle evaporating dish 3 bottoms to be made as 20mm～25mm.
During use, will have handle evaporating dish 3 steadily to put on the electric furnace stone or metal plate for standing a stove on as a precaution against fire, and will be equipped with required concentrate the acid corrosion-resistant crucible (as: porcelain or metal, as: platinum) being placed in the porcelain crucible 1, heats up with electric furnace naturally in energising back, picks and places in cooling off naturally.
Claims (3)
1. a simple and easy sand bath pot is characterized in that: include handle evaporating dish (3), have to be provided with porcelain crucible (1) in the handle evaporating dish (3), have between handle evaporating dish (3) and the porcelain crucible (1) quartz sand heat transfer layer (2) is set.
2. simple and easy sand bath pot according to claim 1 is characterized in that: the volume of porcelain crucible (1) is 30ml, and the volume that handle evaporating dish (3) is arranged is 300ml.
3. simple and easy sand bath pot according to claim 1 and 2 is characterized in that: porcelain crucible (1) bottom is made as 20mm～25mm with distance between having bottom the handle evaporating dish (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220235246 CN202590823U (en) | 2012-05-23 | 2012-05-23 | Simple sand-bath pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220235246 CN202590823U (en) | 2012-05-23 | 2012-05-23 | Simple sand-bath pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202590823U true CN202590823U (en) | 2012-12-12 |
Family
ID=47308405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220235246 Expired - Fee Related CN202590823U (en) | 2012-05-23 | 2012-05-23 | Simple sand-bath pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202590823U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105728077A (en) * | 2014-12-08 | 2016-07-06 | 苏州珀西瓦尔实验设备有限公司 | Constant temperature bead bath case |
| CN106140345A (en) * | 2015-04-17 | 2016-11-23 | 苏州珀西瓦尔实验设备有限公司 | A kind of thermostat metal pearl bath machine |
-
2012
- 2012-05-23 CN CN 201220235246 patent/CN202590823U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105728077A (en) * | 2014-12-08 | 2016-07-06 | 苏州珀西瓦尔实验设备有限公司 | Constant temperature bead bath case |
| CN106140345A (en) * | 2015-04-17 | 2016-11-23 | 苏州珀西瓦尔实验设备有限公司 | A kind of thermostat metal pearl bath machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Gao Xuefeng Inventor after: Wu Yang Inventor after: Liu Jianyong Inventor after: Han Kejia Inventor after: Liu Lu Inventor before: Gao Xuefeng Inventor before: Wu Yang Inventor before: Liu Jianyong Inventor before: Han Kejia Inventor before: Liu Lu |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20130523 |