CN203916693U - A kind of chemical experiment temperature control heating device - Google Patents
A kind of chemical experiment temperature control heating device Download PDFInfo
- Publication number
- CN203916693U CN203916693U CN201320859107.2U CN201320859107U CN203916693U CN 203916693 U CN203916693 U CN 203916693U CN 201320859107 U CN201320859107 U CN 201320859107U CN 203916693 U CN203916693 U CN 203916693U
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- heating
- container
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- generating disc
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 95
- 239000000126 substance Substances 0.000 title claims abstract description 17
- 238000002474 experimental method Methods 0.000 title claims abstract description 10
- 238000005485 electric heating Methods 0.000 claims abstract description 35
- 238000009413 insulation Methods 0.000 claims abstract description 11
- 239000000919 ceramic Substances 0.000 claims abstract description 7
- 230000004888 barrier function Effects 0.000 claims abstract description 4
- 230000000007 visual effect Effects 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Devices For Use In Laboratory Experiments (AREA)
Abstract
A kind of chemical experiment temperature control heating device, comprise heating container, at described heating container, be placed on electrical heating base, the bottom shape of described heating container mates with the upper end cavity volume of electrical heating base, the bottom of heating container can fit tightly with electrical heating base, on described electrical heating base, heat-generating disc and electric heating tube are installed, described heat-generating disc is circular, rectangle or foursquare heat-generating disc, an above electric heating tube fits tightly below heat-generating disc, on the electrical heating base of electric heating tube below, be provided with thermal insulation layer, described thermal insulation layer is ceramic thermal barrier layer, every electric heating tube is all connected with a power switch, every electric heating tube is all controlled by its corresponding power switch.Use the utility model, chemical solution is placed in to heating container, heating container is placed on electrical heating base and can realizes the heating to chemical solution, remove from beaker and need the trouble heating with alcolhol burner in addition, its heating process is safely, fast, easy to operate simultaneously.
Description
Technical field
The utility model relates to equipment of chemical industry technical field, is specifically related to a kind of chemical experiment temperature control heating device.
Background technology
In chemical experiment, liquid carries out with reacting conventionally of solid with liquid, liquid in beaker.If need reaction to carry out at higher temperature, with alcolhol burner, heat beaker, one comes with alcolhol burner operation, to bother in addition, and also there is certain potential safety hazard in two such operations.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of chemical experiment temperature control heating device, and this heater can homogeneous heating, safe and reliable, the raising thermal efficiency.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of chemical experiment temperature control heating device, comprise heating container, described heating container is canister, ceramic vessel or glass container, described heating container is placed on electrical heating base, it is characterized in that: the bottom shape of described heating container mates with the upper end cavity volume of electrical heating base, the bottom of heating container can fit tightly with electrical heating base, on described electrical heating base, heat-generating disc and electric heating tube are installed, described heat-generating disc is circular, rectangle or foursquare heat-generating disc, an above electric heating tube fits tightly below heat-generating disc, on the electrical heating base of electric heating tube below, be provided with thermal insulation layer, described thermal insulation layer is ceramic thermal barrier layer, every electric heating tube is all connected with a power switch, every electric heating tube is all controlled by its corresponding power switch.
As further improvement of the utility model, above electric heating tube twist or S shape be distributed in the bottom of heat-generating disc.No matter electric heating tube is twist or S-shaped or other distribution of shapes, and its object is all that the heat that electric heating tube sends can be evenly transmitted on heat-generating disc, and then makes the heating container on heat-generating disc can thermally equivalent, improves the thermal efficiency.
As further improvement of the utility model, described heating container and electrical heating base tighten together the buckle structure location on lateral wall separately by it.Buckle structure is common snap close and button bit, and snap close and button bit are arranged on respectively on the attachment of two needs fastenings, and snap close is fastened on button bit, can realize both being located by connecting.Buckle structure is also easy to open simultaneously, and snap close is pulled open, and departs from button bit, can realize both separation.
The beneficial effects of the utility model:
Use the utility model, chemical solution is placed in to heating container, heating container is placed on electrical heating base and can realizes the heating to chemical solution, remove from beaker and need the trouble heating with alcolhol burner in addition, its heating process is safely, fast, easy to operate simultaneously.
Between heating container of the present utility model and electrical heating base, can fit tightly, increase heating surface area, improve the thermal efficiency.Simultaneously every electric heating tube is all controlled by power switch independently, can realize power adjustable, is conducive to according to different situations, adjusts the working condition of electric heating tube.The setting of thermal insulation layer, avoids heat loss, improves to greatest extent heat utilization efficiency, prevents that heat from distributing outward from base.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is a kind of distribution schematic diagram of its electric heating tube of the utility model.
In figure: 1, heating container; 2, electrical heating base; 3, heat-generating disc; 4, electric heating tube; 5, thermal insulation layer; 6, buckle structure.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
With reference to accompanying drawing 1, a kind of chemical experiment temperature control heating device of the present utility model is proposed, comprise heating container 1, described heating container 1 is placed on electrical heating base 2, the bottom shape of described heating container 1 mates with the upper end cavity volume of electrical heating base 2, the bottom of heating container 1 can fit tightly with electrical heating base 2, heat-generating disc 3 and electric heating tube 4 are installed on described electrical heating base 2, described heat-generating disc 3 is circular, rectangle or foursquare heat-generating disc, an above electric heating tube 4 fits tightly below heat-generating disc 3, on the electrical heating base 2 of electric heating tube 4 belows, be provided with thermal insulation layer 5, described thermal insulation layer 5 is ceramic thermal barrier layer, every electric heating tube 4 is all connected with a power switch, every electric heating tube 4 is all controlled by its corresponding power switch.Between heating container 1 of the present utility model and electrical heating base 2, can fit tightly, increase heating surface area, improve the thermal efficiency.Simultaneously every electric heating tube 4 is all controlled by power switch independently, can realize power adjustable, is conducive to according to different situations, adjusts the working condition of electric heating tube.The setting of thermal insulation layer 5, avoids heat loss, improves to greatest extent heat utilization efficiency, prevents that heat from distributing outward from base.
With reference to Fig. 2, an above electric heating tube 4 is distributed in the bottom of circular heat-generating disc 3 twist.No matter electric heating tube 4 is twist or S-shaped or other distribution of shapes, and its object is all that the heat that electric heating tube sends can be evenly transmitted on heat-generating disc, and then makes the heating container on heat-generating disc can thermally equivalent, improves the thermal efficiency.
Heating container 1 and electrical heating base 2 tighten together buckle structure 6 location on lateral wall separately by it.Buckle structure 6 be arranged so that the laminating between heating container and heated base is more tight, simultaneously reliable being fixed on electrical heating base of heating container, being not easy, because external force collision is subjected to displacement, affects heating effect, also can avoid some potential safety hazards.
Wherein, described heating container 1 can be canister, ceramic vessel, glass container or other high temperature resistant heatable containers.On described heating container 1, can be equipped with container cover, visual window, thermometer or/and the accessory structures such as agitator meet the needs that different chemical is tested.Container cover and heating container cover, and realize heated sealed on the one hand, have also prevented on the other hand the heat radiation of a part of heat, have improved the thermal efficiency.On the chamber wall of heating container, be provided with transparent visual window, operator can observe the response situation in heating container by visual window like this.Thermometer can be inlaid on the chamber wall of heating container, and it can prepare to measure the temperature conditions in heating container, is conducive to operator temperature is held, and adjusts at any time the working condition of electric heating tube.Agitator can electric mixer can be also hand mixer.Stretch out outside heating container puddler one end of hand mixer, and the other end of puddler is provided with stirring vane, and stirring vane stretches into heating container inside, and Stirring bar can be realized the even mixing to chemical solution in heating container.Electric mixer can be directly installed on the inside of heating container, and its power switch is drawn outside electric-heating container through wire.Meanwhile, one layer of heat preservation layer is set on the container outer wall of heating container, can reaches so good thermal isolation and heat storage effect, reduce heat and run off.On heating container, also handle or handle can be set, convenient operation person moves heating container like this, avoids some potential safety hazards such as scald.Although above-mentioned these technical patterns do not show one by one in Figure of description, according to the introduction of word, be all appreciated that completely and be achieved.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the utility model.To the multiple modification of these embodiment, will be apparent for those skilled in the art, the in the situation that General Principle as defined herein can be within not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be limited to these embodiment shown in this article, but will accord with principle disclosed herein and features of novelty the widest consistent scope.
Claims (2)
1. a chemical experiment temperature control heating device, comprise heating container, described heating container is placed on electrical heating base, described heating container is canister, ceramic vessel or glass container, it is characterized in that: the bottom shape of described heating container mates with the upper end cavity volume of electrical heating base, the bottom of heating container can fit tightly with electrical heating base, on described electrical heating base, heat-generating disc and electric heating tube are installed, described heat-generating disc is circular, rectangle or foursquare heat-generating disc, an above electric heating tube fits tightly below heat-generating disc, on the electrical heating base of electric heating tube below, be provided with thermal insulation layer, described thermal insulation layer is ceramic thermal barrier layer, every electric heating tube is all connected with a power switch, every electric heating tube is all controlled by its corresponding power switch, above electric heating tube twist or S shape be distributed in the bottom of heat-generating disc, described heating container and electrical heating base tighten together the buckle structure location on lateral wall separately by it.
2. chemical experiment temperature control heating device according to claim 1, is characterized in that: on described heating container, be provided with container cover, visual window, thermometer or/and agitator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320859107.2U CN203916693U (en) | 2013-12-24 | 2013-12-24 | A kind of chemical experiment temperature control heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320859107.2U CN203916693U (en) | 2013-12-24 | 2013-12-24 | A kind of chemical experiment temperature control heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203916693U true CN203916693U (en) | 2014-11-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320859107.2U Expired - Fee Related CN203916693U (en) | 2013-12-24 | 2013-12-24 | A kind of chemical experiment temperature control heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203916693U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109658793A (en) * | 2019-01-15 | 2019-04-19 | 谷睿涵 | A kind of device for ammonia fountain experiment |
| CN109794307A (en) * | 2019-03-21 | 2019-05-24 | 云南民族大学 | A kind of production method of laboratory containers heating device |
-
2013
- 2013-12-24 CN CN201320859107.2U patent/CN203916693U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109658793A (en) * | 2019-01-15 | 2019-04-19 | 谷睿涵 | A kind of device for ammonia fountain experiment |
| CN109794307A (en) * | 2019-03-21 | 2019-05-24 | 云南民族大学 | A kind of production method of laboratory containers heating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BINZHOU COLLEGE Free format text: FORMER OWNER: LI JING Effective date: 20141211 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Jing Inventor before: Li Jing Inventor before: Lu Zhaoping |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LI JING LU ZHAOPING TO: LI JING Free format text: CORRECT: ADDRESS; FROM: 256600 BINZHOU, SHANDONG PROVINCE TO: 256603 BINZHOU, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141211 Address after: 256603 the Yellow River Road, Shandong, No. five, No. 391, Binzhou Patentee after: Binzhou College Address before: 256600 the Yellow River No. 391 five road, Shandong, Binzhou Province, Department of chemistry and chemical engineering, Binzhou University Patentee before: Li Jing |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20151224 |
|
| EXPY | Termination of patent right or utility model |