CN107797491A - A kind of laboratory warm table - Google Patents
A kind of laboratory warm table Download PDFInfo
- Publication number
- CN107797491A CN107797491A CN201711007508.4A CN201711007508A CN107797491A CN 107797491 A CN107797491 A CN 107797491A CN 201711007508 A CN201711007508 A CN 201711007508A CN 107797491 A CN107797491 A CN 107797491A
- Authority
- CN
- China
- Prior art keywords
- warm table
- heating
- heating ring
- ring
- laboratory
- 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
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Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L7/00—Heating or cooling apparatus; Heat insulating devices
Abstract
A kind of laboratory warm table is provided, includes the heating ring being arranged concentrically of multiple temperature controls independently of each other.Laboratory warm table by set on warm table it is multiple independently of each other temperature controls the heating ring being arranged concentrically, so as to ensure that the heating of warm table periphery and inner peripheral portion is homogeneous, can meet high accuracy the needs of uniformly heating.
Description
Technical field
The present invention relates to chemical device field, more particularly to a kind of laboratory warm table.
Background technology
Usually need to heat chemical reaction in chemical experiment.Existing mode of heating, it is to fill heating mostly
Placement location is heated in heated object bottom.In order to coordinate heater, heated object needs to be fixed on iron stand.
It was recognized by the inventor that because the warm table of heater often uses single longer heating wire, with heating wire
The heating that the increase of length easily causes warm table surface is uneven.On the other hand, close to warm table periphery heating wire part with
Extraneous heat exchange is more compared with inner peripheral portion, is easily influenceed by external environment, and causes the temperature of warm table periphery and inner circumferential
Spend heterogeneity.
The content of the invention
The present invention provides a kind of laboratory warm table, for solving the heating on warm table surface inequality and/or heated object
The problem of with the position adjustments inconvenience of warm table.
The one or more aspects of the present invention, there is provided a kind of laboratory warm table, it includes：Multiple separate temperature controls
The heating ring being arranged concentrically.
Further, in addition to respectively multiple thermoregulative mechanisms of multiple heating rings are corresponded to.
Further, in addition to respectively multiple temperature sensors of multiple heating rings are corresponded to.
Further, in addition to for adjusting the microcontroller for the power output for heating ring and for storing each heating ring
The memory of predetermined power/temperature, to control the different power outputs of each heating ring；Wherein, the microcontroller connects respectively
Memory and temperature sensor.
Further, thermoregulative mechanism is knob.
Further, it is resistive heater to heat ring.
Beneficial effects of the present invention are the heating being arranged concentrically by setting multiple temperature controls independently of each other on warm table
Ring, so as to ensure that the heating of warm table periphery and inner peripheral portion is homogeneous.It is provided for the micro-control of the output temperature of regulation heating ring
The memory of device processed and the power for storing each heating ring, can control being exported according to predetermined temperature difference for each heating ring
Different power, without the power of each heating ring adjusted manually respectively.
Brief description of the drawings
The present invention is further explained in detail with reference to the accompanying drawings description, wherein：
Fig. 1 is shown heats dress according to the laboratory with laboratory warm table of one or more embodiments of the invention
The perspective view put；
Fig. 2 show a kind of perspective view of laboratory warm table according to one or more embodiments of the invention；
Fig. 3 show the top view of the warm table according to one or more embodiments of the invention.
Embodiment
Carried out below with reference to the design of embodiment and accompanying drawing to the present invention, concrete structure and caused technique effect clear
Chu, complete description, to be completely understood by the purpose of the present invention, scheme and effect.It should be noted that in situation about not conflicting
Under, the feature in embodiment and embodiment in the application can be mutually combined.
It should be noted that unless otherwise specified, when a certain feature is referred to as " fixing ", " connection " in another feature,
It can directly fix, be connected in another feature, can also indirectly fix, be connected in another feature.In addition, this
The descriptions such as the upper and lower, left and right used in invention are only to be closed relative to the mutual alignment of each part of the present invention in accompanying drawing
For system.In " one kind " of the singulative of the invention with used in appended claims, " described " and "the" also purport
Including most forms, unless context clearly shows that other implications.
In addition, unless otherwise defined, the technology of all of technologies and scientific terms used here by the article and the art
The implication that personnel are generally understood that is identical.Term used in the description is intended merely to describe specific embodiment herein, without
It is to limit the present invention.Term as used herein "and/or" includes the arbitrary of one or more related Listed Items
Combination.
It will be appreciated that though various elements, but this may be described using term first, second, third, etc. in the disclosure
A little elements should not necessarily be limited by these terms.These terms are only used for same type of element being distinguished from each other out.For example, do not departing from
In the case of disclosure scope, the first element can also be referred to as the second element, and similarly, the second element can also be referred to as
One element.Depending on linguistic context, word as used in this " if " can be construed to " ... when " or " when ...
When ".
Referring to the drawings 1, in one or more other embodiments of the present disclosure, there is provided a kind of laboratory warm table, the heating
Platform 3 is arranged in a kind of laboratory heater, the separable part as laboratory heater.The heater bag
Include：Base 1；Crane 2, it is arranged on base 1, and connects warm table 3, with the height for supporting warm table 3 to be maintained at different
Spend position；Warm table 3, it is arranged on crane 2, for heating the heated object being positioned on warm table 3；Vertical rod 4, its
It is arranged on base 1；Transverse arm 5, one end thereof is connected at vertical rod 4 and the end can be along the axis translation of the vertical rod 4
And rotation, the other end connection fixing clamp 6；Geometrical clamp 6, it is used to clamp heated object.
Reference picture 2-3, in one or more other embodiments of the present disclosure, warm table 3 includes multiple separate concentric
The heating ring of setting.It is exemplary, the surface configuration of ring is heated as rounded either oval annulus or the frame of rectangle.Example
Such as Fig. 3 the first heating ring 31a, the second heating ring 31b or the 3rd heating ring 31c.So as to ensure the periphery of warm table 3 and inner circumferential
Partial heating is homogeneous.Heating ring can be resistance wire or at least a portion, such as the first heating ring 31a, the second heating ring
The heating of 31b or the 3rd ring 31c is resistance wire, or the second heating ring 31b, the 3rd heating ring 31c are infrared or electromagnetic heater,
And the first heating ring 31a is resistance wire.The quantity of heating ring can also be 2,4,5,8 etc., and the quantity for heating ring is got over
More, the heating effect on the surface of warm table 3 is more uniform.
In one or more embodiments, warm table 3 include correspond to respectively it is multiple heat rings multiple thermoregulative mechanisms, with
The temperature of multiple heating rings, such as the first thermoregulative mechanism 32a, the second thermoregulative mechanism 32b and the 3rd are adjusted in certain limit respectively
Thermoregulative mechanism 32c is respectively used to the heating ring of regulation first 31a, the second heating ring 31b or the 3rd heating ring 31c power/temperature.
Wherein, the quantity of thermoregulative mechanism can be less than or equal to the quantity for heating ring.Thermoregulative mechanism can be knob, sliding block, button
Deng regulating element.
In one or more embodiments, warm table 3 includes the multiple temperature sensors for corresponding to multiple heating rings respectively, with
The temperature of monitoring heating ring respectively.Alternatively, warm table 3 also include be used for adjust heating ring power output microcontroller and
For the memory for the temperature difference for storing each heating ring, to control different power output/temperature of each heating ring.In regulation temperature
When spending, microcontroller reads the tables of data of the corresponding relation for the power/temperature for representing default each heating ring from memory, can
To control each heating ring to export different power according to predetermined temperature difference, without each heating adjusted manually respectively
The power of ring.For example, when the heating-up temperature of heated object is 90 DEG C, the second heating ring 31b and the 3rd heating ring 31c are by micro-control
Device processed is set as 90 DEG C, and the first heating ring 31a is set to 91 DEG C, so as to reach the effect uniformly heated.Alternatively, in order to
The precision of temperature adjustment is improved, warm table 3 can also include the temperature sensor for measuring environment temperature, and memory is according to environment temperature
Temperature difference between each heating ring of degree adjustment.For example, when the heating-up temperature of heated object is 90 DEG C, the 3rd heating ring 31c quilts
Microcontroller is set as 90 DEG C, if environment temperature is higher than 15 DEG C, the first heating ring 31a and the second heating ring 31b are set
For 91 DEG C, if environment temperature is less than 15 DEG C, the first heating ring 31a and the second heating ring 31b are set to 92 DEG C, so as to reach
To the effect uniformly heated.
By setting the heating ring being arranged concentrically of multiple temperature controls independently of each other on warm table 3, so as to ensure warm table 3
The heating of periphery and inner peripheral portion is homogeneous.It is provided for the microcontroller of the output temperature of regulation heating ring and respectively adds for storing
The memory of the power of hot ring, can control each heating ring exports different power according to predetermined temperature difference, so as to nothing
The power for each heating ring that need to be adjusted manually respectively.
It is described above, simply presently preferred embodiments of the present invention, the invention is not limited in above-mentioned embodiment, as long as
It reaches the technique effect of the present invention with identical means, all within the spirit and principle of the disclosure, any modification for being made,
Equivalent substitution, improvement etc., it should be included within the scope of disclosure protection.Protection scope of the present invention should all be belonged to.
Description of reference numerals
1 base
2 cranes
3 warm tables
4 vertical rods
5 transverse arms
6 geometrical clamps
31a first heats ring
31b second heats ring
31c the 3rd heats ring
The thermoregulative mechanisms of 32a first
The thermoregulative mechanisms of 32b second
The thermoregulative mechanisms of 32c the 3rd.
Claims (6)
- A kind of 1. laboratory warm table, it is characterised in that including：The heating ring being arranged concentrically of multiple temperature controls independently of each other.
- 2. laboratory warm table according to claim 1, it is characterised in that including：The multiple of multiple heating rings are corresponded to respectively Thermoregulative mechanism.
- 3. the laboratory warm table according to any one of claim 1, it is characterised in that also include：Multiple add is corresponded to respectively Multiple temperature sensors of hot ring.
- 4. laboratory warm table according to claim 3, it is characterised in that also include：For adjusting the output work of heating ring The memory of the microcontroller of rate and predetermined power/temperature for storing each heating ring, to control the different of each heating ring Power output；Wherein, the microcontroller connects memory and temperature sensor respectively.
- 5. laboratory warm table according to claim 2, it is characterised in that：Thermoregulative mechanism is knob.
- 6. laboratory warm table according to claim 1, it is characterised in that：Heating ring is resistive heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711007508.4A CN107797491A (en) | 2017-10-25 | 2017-10-25 | A kind of laboratory warm table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711007508.4A CN107797491A (en) | 2017-10-25 | 2017-10-25 | A kind of laboratory warm table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107797491A true CN107797491A (en) | 2018-03-13 |
Family
ID=61533618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711007508.4A Pending CN107797491A (en) | 2017-10-25 | 2017-10-25 | A kind of laboratory warm table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107797491A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109379797A (en) * | 2018-12-07 | 2019-02-22 | 安徽金月节能科技有限公司 | A kind of energy saving temperature controlling type warm table |
| CN111074348A (en) * | 2019-12-17 | 2020-04-28 | 山东天岳先进材料科技有限公司 | Annealing treatment method and device for reducing internal stress of crystal |
| CN111183823A (en) * | 2020-02-28 | 2020-05-22 | 南京慧瞳作物表型组学研究院有限公司 | Cultivation device of soil temperature is adjusted to contact |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07213436A (en) * | 1994-01-28 | 1995-08-15 | Tec Corp | Cooking utensil for heating |
| CN201110583Y (en) * | 2007-09-30 | 2008-09-03 | 广东格兰仕集团有限公司 | Coil heating disk of electromagnetic furnace |
| CN101808433A (en) * | 2010-03-26 | 2010-08-18 | 九阳股份有限公司 | Convection heating control method of electromagnetic oven and heating control device |
| CN102809180A (en) * | 2012-08-07 | 2012-12-05 | 美的集团有限公司 | Uniform heating stove and control method thereof |
| CN106322632A (en) * | 2015-06-15 | 2017-01-11 | 邹进贵 | Temperature control and humidity control device for laboratory |
| CN107249725A (en) * | 2014-12-17 | 2017-10-13 | 汉斯海多尔夫有限公司 | Laboratory installation |
-
2017
- 2017-10-25 CN CN201711007508.4A patent/CN107797491A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07213436A (en) * | 1994-01-28 | 1995-08-15 | Tec Corp | Cooking utensil for heating |
| CN201110583Y (en) * | 2007-09-30 | 2008-09-03 | 广东格兰仕集团有限公司 | Coil heating disk of electromagnetic furnace |
| CN101808433A (en) * | 2010-03-26 | 2010-08-18 | 九阳股份有限公司 | Convection heating control method of electromagnetic oven and heating control device |
| CN102809180A (en) * | 2012-08-07 | 2012-12-05 | 美的集团有限公司 | Uniform heating stove and control method thereof |
| CN107249725A (en) * | 2014-12-17 | 2017-10-13 | 汉斯海多尔夫有限公司 | Laboratory installation |
| CN106322632A (en) * | 2015-06-15 | 2017-01-11 | 邹进贵 | Temperature control and humidity control device for laboratory |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109379797A (en) * | 2018-12-07 | 2019-02-22 | 安徽金月节能科技有限公司 | A kind of energy saving temperature controlling type warm table |
| CN109379797B (en) * | 2018-12-07 | 2021-05-25 | 安徽金月节能科技有限公司 | Energy-saving temperature-control heating table |
| CN111074348A (en) * | 2019-12-17 | 2020-04-28 | 山东天岳先进材料科技有限公司 | Annealing treatment method and device for reducing internal stress of crystal |
| CN111183823A (en) * | 2020-02-28 | 2020-05-22 | 南京慧瞳作物表型组学研究院有限公司 | Cultivation device of soil temperature is adjusted to contact |
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Legal Events
| 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 |
Application publication date: 20180313 |
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| RJ01 | Rejection of invention patent application after publication |