CN208542232U - A kind of high temperature and low temperature circulating device - Google Patents
A kind of high temperature and low temperature circulating device Download PDFInfo
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- CN208542232U CN208542232U CN201821005944.8U CN201821005944U CN208542232U CN 208542232 U CN208542232 U CN 208542232U CN 201821005944 U CN201821005944 U CN 201821005944U CN 208542232 U CN208542232 U CN 208542232U
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Abstract
The utility model discloses a kind of high temperature and low temperature circulating devices, including low temperature shell, thermovent, fixed frame, high temperature shell, reflux shell, semiconductor chilling plate, the first cool guide sheet, the second cool guide sheet, cooling fin, outlet pipe, outlet valve, drainpipe, return pipe, low temperature water inlet pipe, low temperature inlet valve, high-temperature inlet water pipe, high-temperature inlet water valve, connecting tube, connection valve, suction pump, pedestal and electric heating wire.This kind of high temperature and low temperature circulating device structure is simple, novel in design, realization radiates to the water in low temperature shell, the circulation of water is realized simultaneously, cool down convenient for will follow bad water after the shell that flows back and drain into low temperature shell, ensure that the water temperature stability in low temperature shell reduces, object convenient for cooling down to needs radiates, conducive to use, when in use, realization is integrated the cooling and heating of object, realizes that high/low temperature is followed bad, operates convenient for worker, simultaneously convenient for the work of manipulation cooling and heating respectively, the working efficiency of device is improved.
Description
Technical field
The utility model relates to a kind of circulator, specifically a kind of high temperature and low temperature circulating device belongs to high/low temperature circulation and answers
Use technical field.
Background technique
Constant temperature liquid crculating apparatus be widely used in chemistry, biology, physics laboratory, it be medical and health, chemical industry,
The cold and heat source invariant apparatus in the laboratories such as food industry, metallurgical industry, universities and colleges, scientific research, genetic engineering, macromolecule engineering.
Currently, the high temperature heat source in cold and heat source invariant apparatus is generally high temperature oil bath pan, temperature control section is in room temperature to 200 degrees Celsius
Within, middle temperature-heat-source is generally thermostat water bath, and for temperature control section in 5 degrees Celsius to 98 degrees Celsius, low-temperature heat source is low temperature cold
But liquid circulating pump.
There are very much, such as existing some high temperature circulation devices in current high temperature and low temperature circulating device use process
And low-temperature circulating device is independent structure, increases worker's installation steps when use, increases worker's workload, reduces work
The working efficiency of person, while some existing high temperature circulation devices and the heating of low-temperature circulating device or cooling effect are not to manage very much
Think, reduce heating to object and temperature reduction performance, influence using.Therefore, a kind of high/low temperature circulation is proposed regarding to the issue above
Device.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of high temperature and low temperature circulating device.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of high temperature and low temperature circulating device, including pedestal,
Low temperature shell and high temperature shell, the base top opposite sides are fixedly connected with low temperature shell and high temperature shell, and low temperature shell and height
It is fixedly connected by fixed frame with reflux shell between warm shell；The first cool guide sheet, and are fixedly connected in low temperature shell inner cavity
One cool guide sheet bottom is fitted with semiconductor chilling plate；The be fixedly connected with low temperature shell inner wall is equipped at the top of first cool guide sheet
Two cool guide sheets；The semiconductor chilling plate bottom is fitted with cooling fin, and cooling fin bottom side is equipped with and is provided with low temperature shell surface
Heat release hole；It is connected to by outlet pipe with drainpipe at the top of the low temperature shell, and is discharged pipe surface and is equipped with outlet valve；The low temperature shell
Top side surface is connected to by connecting tube with reflux shell, and is connected pipe surface and be equipped with connection valve；
It is connected at the top of the reflux shell with return pipe, and return pipe top and low temperature water inlet pipe and high-temperature inlet water Guan Lian
It is logical；The low temperature water inlet pipe surface is equipped with low temperature inlet valve；Described drainpipe one end is equipped with suction pump；The high-temperature inlet water pipe table
Face is equipped with high-temperature inlet water valve；The return pipe side is connected to by connecting tube with inner cavity at the top of high temperature shell, and fixed in high temperature shell
It is connected with electric heating wire；It is connected to by outlet pipe with drainpipe at the top of the high temperature shell.
Preferably, the return pipe top is connected to by tee tube with low temperature water inlet pipe and high-temperature inlet water pipe.
Preferably, the fixed frame number is two, and fixed frame is symmetrical about the reflux shell.
Preferably, the reflux shell opposite sides passes through connecting tube respectively and is connected to low temperature shell and high temperature shell.
Preferably, the drainpipe passes through outlet pipe respectively and is connected to low temperature shell and high temperature shell top, and two water outlets
Pipe surface is equipped with outlet valve.
Preferably, the electric heating wire number at least two, and adjacent electric heating wire bottom in high temperature shell is equidistantly divided
Cloth.
The beneficial effects of the utility model are:
1. this kind of high temperature and low temperature circulating device structure is simple, novel in design, realization radiates to the water in low temperature shell, simultaneously
The circulation for realizing water, cools down convenient for will follow bad water after the shell that flows back and drain into low temperature shell, ensures the water in low temperature shell
Warm steady decrease, the object convenient for cooling down to needs radiate, and are conducive to use.
2. when in use, realize the cooling and heating of object are integrated, realize high/low temperature follow it is bad, convenient for worker into
Row operation, while being convenient for the work of manipulation cooling and heating respectively, the working efficiency of device is improved, worker's work effect is improved
Rate, practical value is higher, is suitble to promote the use of.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model high temperature shell schematic diagram of internal structure.
In figure: 1, low temperature shell, 101, thermovent, 2, fixed frame, 3, high temperature shell, 4, reflux shell, 5, semiconductor chilling plate, 6,
First cool guide sheet, the 7, second cool guide sheet, 8, cooling fin, 9, outlet pipe, 901, outlet valve, 10, drainpipe, 11, return pipe, 12,
Low temperature water inlet pipe, 13, low temperature inlet valve, 14, high-temperature inlet water pipe, 15, high-temperature inlet water valve, 16, connecting tube, 17, connection valve, 18,
Suction pump, 19, pedestal, 20, electric heating wire.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-2, a kind of high temperature and low temperature circulating device, including pedestal 19, low temperature shell 1 and high temperature shell 3, it is described
19 top opposite sides of pedestal is fixedly connected with low temperature shell 1 and high temperature shell 3, and passes through fixation between low temperature shell 1 and high temperature shell 3
Frame 2 is fixedly connected with reflux shell 4, and the fixed frame 2 of setting is stablized convenient for the shell 4 that will flow back to be fixed；It is fixed in 1 inner cavity of low temperature shell
It is connected with the first cool guide sheet 6, and 6 bottom of the first cool guide sheet is fitted with semiconductor chilling plate 5, the semiconductor chilling plate 5 of setting mentions
The refrigeration effect of high device；The second cool guide sheet 7 being fixedly connected with 1 inner wall of low temperature shell is equipped at the top of first cool guide sheet 6；Institute
It states 5 bottom of semiconductor chilling plate and is fitted with cooling fin 8, and 8 bottom side of cooling fin is equipped with the heat release hole for being provided with 1 surface of low temperature shell
101；It is connected to by outlet pipe 9 with drainpipe 10 at the top of the low temperature shell 1, and 9 surface of outlet pipe is equipped with outlet valve 901, setting
Outlet valve 901 convenient for control outlet pipe 9 drain；1 top side surface of low temperature shell is connected by connecting tube 16 and reflux shell 4
It is logical, and 16 surface of connecting tube is equipped with connection valve 17, the connection valve 17 of setting is convenient for the draining of connecting tube 16；
4 top of the reflux shell is connected to return pipe 11, and 11 top of return pipe and low temperature water inlet pipe 12 and high temperature into
Water pipe 14 is connected to；12 surface of low temperature water inlet pipe is equipped with low temperature inlet valve 13；Described 10 one end of drainpipe is equipped with suction pump 18,
The suction pump 18 of setting is convenient for the draining of drainpipe 10；14 surface of high-temperature inlet water pipe is equipped with high-temperature inlet water valve 15；The reflux
11 side of pipe is connected to by connecting tube 16 with 3 top inner cavity of high temperature shell, and electric heating wire 20 is fixedly connected in high temperature shell 3；Institute
It states and is connected to by outlet pipe 9 with drainpipe 10 at the top of high temperature shell 3.
11 top of return pipe is connected to by tee tube with low temperature water inlet pipe 12 and high-temperature inlet water pipe 14, convenient for reflux
Pipe 11 is connected to low temperature water inlet pipe 12 and high-temperature inlet water pipe 14；2 number of fixed frame is two, and fixed frame 2 is about institute
State reflux shell 4 it is symmetrical, convenient for reflux shell 4 stablize fix；4 opposite sides of reflux shell pass through respectively connecting tube 16 with
Low temperature shell 1 and high temperature shell 3 are connected to, and are supplied water convenient for reflux shell 4 to low temperature shell 1 and high temperature shell 3；The drainpipe 10 leads to respectively
It crosses outlet pipe 9 to be connected to low temperature shell 1 and 3 top of high temperature shell, and two 9 surfaces of outlet pipe are equipped with outlet valve, convenient for reflux shell 4
It supplies water to low temperature shell 4 or high temperature shell 3；20 number at least two of electric heating wire, and adjacent electric heating wire 20 is in high temperature shell 3
Interior bottom is equally spaced, and improves the heating effect of water in high temperature shell 3.
When the utility model is used, first by the external control switch of the electric elements in the device and power supply, when need
When being cooled down, the outlet valve 901 on 9 surface of outlet pipe being connected to low temperature shell 1 is opened, what closing was connect with high temperature shell 3 goes out
The outlet valve 901 on 9 surface of water pipe opens low temperature inlet valve 13, closes high-temperature inlet water valve 15；Drainpipe 10 is wrapped in heat-dissipating thing
Body surface face is connected to 10 end of drainpipe with return pipe 11, then passes through starting semiconductor chilling plate 5,5 work of semiconductor chilling plate
Make, the heat at the first cool guide sheet 6 is absorbed, then the water temperature in low temperature shell 1 is dropped by the second cool guide sheet 7
It is low, while being radiated by the cooling fin 8 of another side surface of semiconductor chilling plate 5, the heat to shed by heat release hole 101 into
Then row discharge extract cold water to needing the object to radiate to cool down, most by the suction pump 18 on 10 surface of drainpipe
The water of the body surface to radiate by needs is recycled in reflux shell 4 by return pipe 11 afterwards, the water to flow back in shell 4 passes through company
Adapter tube 16 drains into low temperature shell 1, realizes that water follows bad use；
When being heated, the outlet valve 901 on 9 surface of outlet pipe connecting with high temperature shell 3, closing and low temperature are opened
The outlet valve 901 on 9 surface of outlet pipe that shell 1 is connected to opens high-temperature inlet water valve 15 and closes low temperature inlet valve 13, passes through starting
Suction pump 18, the interior water heated by electric heating wire 20 of 18 extracting high-temperature shell of suction pump 3, passes through 10 pairs of the drainpipe objects heated
Heating and thermal insulation is carried out, is recycled in reflux shell 4 finally by return pipe 11, the water to flow back in shell 4 is discharged by last connecting tube 16
In high temperature shell 3, to complete the use of high/low temperature circulation.
The RGB15-15 suction pump that suction pump 18 is sold using Yu Le household monopolized store, support circuit can be by businessmans
It provides.
It is related to circuit and electronic component and module is the prior art, those skilled in the art may be implemented completely,
Without superfluous words, the content of the utility model protection is not related to the improvement for software and method yet.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by fall in claim containing with important document
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of high temperature and low temperature circulating device, including pedestal (19), low temperature shell (1) and high temperature shell (3), it is characterised in that: described
Opposite sides is fixedly connected with low temperature shell (1) and high temperature shell (3) at the top of pedestal (19), and low temperature shell (1) and high temperature shell (3) it
Between by fixed frame (2) with flow back shell (4) be fixedly connected；The first cool guide sheet is fixedly connected in low temperature shell (1) inner cavity
(6), and the first cool guide sheet (6) bottom is fitted with semiconductor chilling plate (5)；First cool guide sheet (6) top is equipped with and low temperature
The second cool guide sheet (7) that shell (1) inner wall is fixedly connected；Semiconductor chilling plate (5) bottom is fitted with cooling fin (8), and is dissipated
Backing (8) bottom side is equipped with the heat release hole (101) for being provided with low temperature shell (1) surface；Pass through outlet pipe at the top of the low temperature shell (1)
(9) it is connected to drainpipe (10), and outlet pipe (9) surface is equipped with outlet valve (901)；Low temperature shell (1) top side surface is logical
It crosses connecting tube (16) to be connected to reflux shell (4), and connecting tube (16) surface is equipped with connection valve (17)；
It is connected at the top of the reflux shell (4) with return pipe (11), and return pipe (11) top and low temperature water inlet pipe (12) and height
Warm water pipe (14) connection；Low temperature water inlet pipe (12) surface is equipped with low temperature inlet valve (13)；Described drainpipe (10) one end
Equipped with suction pump (18)；High-temperature inlet water pipe (14) surface is equipped with high-temperature inlet water valve (15)；Return pipe (11) side is logical
It crosses connecting tube (16) to be connected to inner cavity at the top of high temperature shell (3), and is fixedly connected with electric heating wire (20) in high temperature shell (3)；It is described
It is connected to by outlet pipe (9) with drainpipe (10) at the top of high temperature shell (3).
2. a kind of high temperature and low temperature circulating device according to claim 1, it is characterised in that: return pipe (11) top passes through
Tee tube is connected to low temperature water inlet pipe (12) and high-temperature inlet water pipe (14).
3. a kind of high temperature and low temperature circulating device according to claim 1, it is characterised in that: fixed frame (2) number is two
It is a, and fixed frame (2) is symmetrical about the reflux shell (4).
4. a kind of high temperature and low temperature circulating device according to claim 1, it is characterised in that: reflux shell (4) opposite sides
It is connected to respectively by connecting tube (16) with low temperature shell (1) and high temperature shell (3).
5. a kind of high temperature and low temperature circulating device according to claim 1, it is characterised in that: the drainpipe (10) passes through respectively
Outlet pipe (9) is connected to low temperature shell (1) and high temperature shell (3) top, and two outlet pipe (9) surfaces are equipped with outlet valve.
6. a kind of high temperature and low temperature circulating device according to claim 1, it is characterised in that: electric heating wire (20) number is extremely
It is less two, and adjacent electric heating wire (20) is equally spaced in high temperature shell (3) interior bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821005944.8U CN208542232U (en) | 2018-06-27 | 2018-06-27 | A kind of high temperature and low temperature circulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821005944.8U CN208542232U (en) | 2018-06-27 | 2018-06-27 | A kind of high temperature and low temperature circulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208542232U true CN208542232U (en) | 2019-02-26 |
Family
ID=65423767
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821005944.8U Active CN208542232U (en) | 2018-06-27 | 2018-06-27 | A kind of high temperature and low temperature circulating device |
Country Status (1)
| Country | Link |
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| CN (1) | CN208542232U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026254A (en) * | 2019-03-06 | 2019-07-19 | 泉州台商投资区百亚网络科技有限公司 | The Semiconductors At Low Temperatures chamber of coolant liquid self-loopa is realized based on height gesture |
-
2018
- 2018-06-27 CN CN201821005944.8U patent/CN208542232U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026254A (en) * | 2019-03-06 | 2019-07-19 | 泉州台商投资区百亚网络科技有限公司 | The Semiconductors At Low Temperatures chamber of coolant liquid self-loopa is realized based on height gesture |
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