CN208373126U - A kind of water bath device - Google Patents
A kind of water bath device Download PDFInfo
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- CN208373126U CN208373126U CN201820690870.XU CN201820690870U CN208373126U CN 208373126 U CN208373126 U CN 208373126U CN 201820690870 U CN201820690870 U CN 201820690870U CN 208373126 U CN208373126 U CN 208373126U
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- water
- lower layer
- water bath
- heating zone
- layer heating
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Abstract
The utility model proposes a kind of water bath devices, it include that controller, water bath, condenser and the closed reaction vessel being arranged in water bath, the water bath are divided into upper layer hollow area and closed lower layer heating zone, be connected on the lower layer heating zone water feed apparatus, water plug and can make lower layer heating zone water circulation circulator, the reaction vessel is inserted in the lower layer heating zone and is tightly connected between the lower layer heating zone, and the condenser is connected to the lower layer heating zone；Heating device, water temperature detecting element and level sensing element are provided in the lower layer heating zone, the heating device, water temperature detecting element, level sensing element are connect with the controller communication.Solve the problems, such as that water bath device water vapour leaks in the prior art, each spot temperature is uneven, water-bath cannot be automatically replenished by utility model.
Description
Technical field
The utility model relates to a kind of water bath device and its heating water bath methods.
Background technique
The water bath device that the prior art heats example reaction container is mostly open type heating water bath mode, that is, is adopted
With open-air water bath, reaction vessel is placed in water bath and is heated, water bath when heating, the water in water bath
Steam can be constantly evaporated, and steam is caused to leak, and mainly passed through when carrying out moisturizing to water bath and manually added water, be operated
It is cumbersome；Meanwhile when being heated with water bath, only some position of water bath is heated, causes to be easy to deposit inside water bath
It is uneven to the heating of reaction vessel each section non-uniform temperature the problem of, cause example reaction insufficient, sample test is quasi-
True rate is lower.
Utility model content
The utility model provides a kind of water bath device, solve water bath device water vapour in the prior art leak, each position temperature
The problem of degree is uneven, water-bath cannot be automatically replenished.
To achieve the purpose that solve above-mentioned technical problem, the water bath device that the utility model is proposed uses following technical side
Case is achieved:
A kind of water bath device includes that controller, water bath, condenser and the closed reaction being arranged in water bath are held
Device, the water bath are divided into upper layer hollow area and closed lower layer heating zone, be connected on the lower layer heating zone water feed apparatus,
The circulator of water plug and the water circulation that can make lower layer heating zone, the reaction vessel are inserted into lower layer's heating
It is tightly connected in area and between the lower layer heating zone, the condenser is connected to the lower layer heating zone；In the lower layer
Be provided with heating device, water temperature detecting element and level sensing element in heating zone, the heating device, water temperature detecting element,
Level sensing element is connect with the controller communication.
The utility model further includes following additional technical feature:
Further, a detachable partition is set between the upper layer hollow area and lower layer heating zone, and the partition is close
The top of the lower layer heating zone is arranged in envelope.
Further, plug-in opening for inserting reaction vessel is provided on the partition and for inserting the cold of condenser
Condenser is inserted into hole, is provided with gasket seal between the plug-in opening and reaction vessel.
Further, the circulator includes circulating pump and the water inlet pipe connecting with the circulating pump both ends and water outlet
Pipe, the corresponding water inlet of water inlet pipe and the corresponding water outlet of the outlet pipe are arranged in diagonal line in the lower layer heating zone
On.
Further, reaction vessel includes closed reaction flask, the inlet pipe being arranged in inside reaction flask and outlet tube
Road, the circumferential direction at the position apart from reaction vessel tip height 1/4 along the reaction flask be disposed with exhaust outlet, into
Liquid mouth and liquid outlet are provided with opening in the bottom end of the reaction flask, and the inlet is connected to the inlet pipe, it is described go out
Liquid mouth is connected to outlet tube road one end, the other end on the outlet tube road and the open communication.
It further, further include having cooling-water machine, the condenser includes condensation inner tube and condense outer tube, outside the condensation
Pipe sleeve is located in the condensation inner tube, and the condensation inner tube is connected to lower layer heating zone, in the condensation inner tube and condense outer tube
Between be formed with condensation chamber, the cooling-water machine is connected to the condensation chamber, and the condensation chamber, which is also communicated with, to be connect with the external world
Connecting line interface.
Further, the water feed apparatus is connect with an inlet tank, and the water plug is connect with a wastewater barrel.
Further, level sensing element is liquid level sensor.
Further, the water outlet of the circulator is set to water bath bottom side, and water inlet is set to water bath
Top, and be distributed with water outlet in diagonal line.
There are following advantages and good effect for the utility model:
It include controller, water bath, condenser and setting in water bath the utility model proposes a kind of water bath device
Closed reaction vessel, the water bath be divided into the lower layer heating zone of upper layer hollow area and close encapsulation, lower layer's heating
Be connected in area water feed apparatus, water plug and can make lower layer heating zone water circulation circulator, the reaction holds
Device is inserted in the lower layer heating zone and is tightly connected between the lower layer heating zone, and the condenser and the lower layer heat
Area's connection；Heating device, water temperature detecting element and level sensing element, the heating dress are provided in the lower layer heating zone
It sets, water temperature detecting element, level sensing element are connect with the controller communication.The utility model proposes water bath device,
Water feed apparatus and water plug are provided with, it can be achieved that being automatically replenished in water bath；When water bath structure setting, lower layer
It is set as sealed heating zone, while condenser is set, not only can effectively avoid the drain evaporation of moisture in water bath, and
And the condensate return that can will also evaporate, save water resource；In addition, a circulator is also set up in the utility model, it can
Make the continuous circulation of the water inside water bath, so that the temperature of each position water is identical in water-bath cabinet, it is ensured that reaction is held
The abundant reaction of device, improves the accuracy rate of experiment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model water bath device；
Fig. 2 is the structural schematic diagram of the reaction vessel of the utility model water bath device；
Fig. 3 is the sectional view along A-A of Fig. 2.
Specific embodiment
The technical solution of the utility model is described in further detail with reference to the accompanying drawings and detailed description, this
Utility model proposes a kind of embodiment of water bath device, includes controller, water bath 1, condenser referring to Fig.1 shown in-Fig. 3
2 and the closed reaction vessel 3, the water bath 1 that are arranged in water bath 1 divide and add for upper layer hollow area 11 and closed lower layer
Hot-zone 12 is connected with water feed apparatus 4, water plug 5 on the lower layer heating zone 12 and the water of lower layer heating zone 12 can be made to recycle
The circulator 6 of circulation, water feed apparatus 4, water plug 5 are connected together by a connecting tube and water bath 1, can respectively to
Moisturizing or draw water from water bath 1 in water bath 1, reaction vessel 3 be inserted into the lower layer heating zone 12 and with the lower layer
It is tightly connected between heating zone 12, for ensuring that lower layer heating zone 12 is the heating zone of sealing, avoids water vapour in water bath 1
Evaporation is, it can be achieved that the second level to water vapour is protected；The condenser 2 is connected to the lower layer heating zone 12, for evaporation
The condensing reflux of steam；Heating device 7, water temperature detecting element 8 and level sensing member are provided in the lower layer heating zone 12
Part 9, water temperature detecting element 8 can be selected temperature sensor etc., be not particularly limited herein, the heating device 7, water temperature detection member
Part 8, level sensing element 9 are connect with the controller communication.
Water bath device in through this embodiment controls the movement of water feed apparatus 4, it can be achieved that water bath 1 by controller
Automatic water supplement, realize the automation of moisturizing；Meanwhile water bath 1 is arranged using semi-enclosed set-up mode, i.e., lower layer is close
The heating zone of envelope can effectively avoid the evaporation of the moisture in lower layer heating zone 12, reduce leaking for steam, save water money
Source；And the water bath device in the present embodiment uses a circulator 6, and the water flow in water bath 1 can be made to be in continuous circulation and moved
Dynamic state, it is ensured that the various pieces water temperature inside water bath 1 is consistent, ensure that sample in reaction vessel 3 in water bath 1
The uniformity of heating improves the accuracy rate of experiment.
Used in addition, the water bath device in the present embodiment can be used as individual water bath device, can also with it is other automatic
Change the cooperation of the equipment such as liquid feeding or analysis to realize, realizes compatibility that can be dedicated and generally applicable.
Further, a detachable partition 10 is set between the upper layer hollow area 11 and lower layer heating zone 12, it is described
The top that partition 10 is sealingly disposed in the lower layer heating zone 12 makes lower layer heating zone 12 form a sealing area.Partition 10 exists
When setting buckle can be opened by being fixed on water bath 1, when needing replacing partition and dismantling to partition 10
Partition 10 is taken out, it is simple to operate；Meanwhile the partition 10 in the present embodiment, when removing, water bath can be used as commonly
Water bath uses, and makes water bath 1 that can be respectively used to the specific applications or traditional heating that cooperate with automation equipment, expands
Application range.
Further, it is provided with the plug-in opening 101 for inserting reaction vessel 3 on the partition 10 and is condensed for inserting
The condenser of device is inserted into hole, is provided with gasket seal or sealing ring 102 at 3 cooperation position of the plug-in opening and reaction vessel.
The plug-in opening of reaction vessel 3 can be arranged multiple according to actual needs, and the aperture of plug-in opening can also be according to 3 size of real reaction container
It is processed, is not particularly limited herein；Condenser, which is inserted into hole, to pass through partition 10 convenient for condenser 2, by the steaming of condensing reflux
Vapour flows back into inside water bath 1.
Preferably, the circulator 6 in the present embodiment includes circulating pump 61 and connects with 61 both ends of circulating pump
The water inlet pipe 62 and outlet pipe 63 connect, the corresponding water inlet 621 of the water inlet pipe 62 and the corresponding water outlet of the outlet pipe 63
631 are arranged on the lower layer heating zone 12 in diagonal line.It draws water and intakes by the circulation of circulating pump 61, so that in water bath 1
The water flow in portion, which is in, constantly circulates state, it is ensured that the uniformity of the temperature of 1 internal water of water bath effectively avoids
The problem of water bath 1 internal temperature unevenness.
It is preferred that will be in that diagonal form is arranged between water inlet 621 and water outlet 631, it can be ensured that water bath 1 in setting
Internal liquid forms convection circulation, and circulation rate is faster.
In setting, water inlet 621 can be arranged in an Angle Position of the top position of the lower layer heating zone 12 of water bath 1
An opposite angular position for the bottom position of the lower layer heating zone 12 of water bath 1 is arranged in place, water outlet 631.Certainly, may be used
With by the setting of water outlet 631, on top, water inlet 621 is arranged in bottom end, herein with no restrictions.
Further, the reaction vessel 3 in the present embodiment includes closed reaction flask 31, is arranged in inside reaction flask 31
Inlet pipe 32 and outlet tube road 33, along the circumferential direction side of the reaction flask at the position apart from reaction vessel tip height 1/4
To exhaust outlet 34, inlet 35 and liquid outlet 36 is disposed with, the bottom end of the reaction flask 31 is provided with opening 37, it is described
Inlet 35 is connected to the inlet pipe 32, and the inlet pipe 32 extends to the bottom of institute's reaction flask 31 from the inlet 35
End, the liquid outlet 36 are connected to described 33 one end of outlet tube road, and the other end on the outlet tube road 33 and the opening 37 connect
It is logical.For automatic feed liquor, the automatic liquid-pumping for realizing the reaction flask 31 in the present embodiment in water bath device, pass through setting in the present embodiment
Inlet 35, liquid outlet 36 can be used for connecting extraneous extraneous inlet tube and extraneous outlet tube, by the automatic feed liquor of peristaltic pump,
Drawing liquid；And through this embodiment in inlet pipe 32 inside inlet 35 and reaction flask 31, by external world's inlet pipe into
The bottom end that solution can be entered directly into directly to reaction flask 31 when liquid by inlet pipe 32, will not be adhered in reaction flask 31
On wall, the waste of solution not will cause；When drawing liquid, solution can be from the opening 37 of bottom end after outlet tube road 33, liquid outlet 36
It is drawn into extraneous outlet tube road, will not be adhered on 31 inner wall of reaction flask, cause the waste of solution.
It further, further include having cooling-water machine in the present embodiment, the condenser 2 includes that condensation inner tube and condensation are outer
Pipe, the condense outer tube 22 are set in the condensation inner tube, and the condensation inner tube is connected to lower layer heating zone, in the condensation
Condensation chamber is formed between inner tube and condense outer tube, the cooling-water machine is connected to the condensation chamber, and the condensation chamber is also communicated with
The connecting line interface that can be connect with the external world.In condensation, can be passed into condensation chamber by the cold water in cooling-water machine, to evaporation
Steam in condensation inner tube is cooled down, and water flow after cooling can be flowed back into water bath 1 by condensation inner tube, avoids steaming
Vapour leakage, has saved water source.
Further, the water feed apparatus 4 is connect with an inlet tank 12, and the water plug 5 is connect with a wastewater barrel 13,
Water inlet water pump is selected in 4 the present embodiment of water feed apparatus, water plug 5 selects the water pump that draws water.
Preferably, level sensing element 9 is liquid level sensor.
A kind of water-bath of water bath device described in the technical solution using above embodiment is also proposed in the present embodiment
Heating means include the following steps:
(1) automatic feeding water: controller signals to water feed apparatus 4, and water feed apparatus 4 starts, fills the water into water bath 1, to
After the water of injection touches liquid level sensor, liquid level sensor delivers a signal to controller, and controller sends signals to water feed apparatus
4, water feed apparatus 4 acts, and stops working；
The heating of (2) automatic cycle: controller signals to heating device 7, begins to warm up heating device 7, transmits simultaneously
Number circulator 6 is given, circulator 6 acts, and recycles water flowing, it is ensured that fluid temperature is consistent everywhere；
The automatic detection of (3) water temperature and the self-refrigeration of steam flow back: detecting water temperature, Deng Daoshui by temperature sensor
After temperature reaches set temperature, controller is signaled to, controller sends a signal to heating device 7, and heating device 7 is made to stop full function
Rate heating, control heating power make liquid in water bath keep set temperature, while the water being heated out in lower layer heating zone 12
In evaporation of vapours to condenser, it is back to after the cooling of condenser in water bath 1；
(4) automatic-discharging water bath 1: after the completion of heating, controller controls water plug 5, and water is taken out from water bath 1
Out, automatic-discharging water bath 1.
Water bath device in through this embodiment can be controlled by controller automatically to 1 moisturizing of water bath, automatic to heat,
Automatic sensing water temperature realizes the automation control heated to reaction vessel 3, saves human cost, improve conventional efficient.
Above embodiments are only to illustrate the technical solution of the utility model, rather than are limited；Although referring to before
Embodiment is stated the utility model is described in detail, it for those of ordinary skill in the art, still can be right
Technical solution documented by previous embodiment is modified or equivalent replacement of some of the technical features；And these
Modifications or substitutions, the utility model technical solution claimed that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (8)
1. a kind of water bath device, which is characterized in that include controller, water bath, condenser and be arranged in close in water bath
Reaction vessel, the water bath closed is divided into upper layer hollow area and closed lower layer heating zone, connects on the lower layer heating zone
Have water feed apparatus, water plug and can make lower layer heating zone water circulation circulator, the reaction vessel is inserted into
It is tightly connected in the lower layer heating zone and with lower layer heating zone, the condenser is connected to the lower layer heating zone；Described
Heating device, water temperature detecting element and level sensing element, the heating device, water temperature detection member are provided in lower layer heating zone
Part, level sensing element are connect with the controller communication.
2. water bath device according to claim 1, which is characterized in that set between the upper layer hollow area and lower layer heating zone
A detachable partition is set, the top of the lower layer heating zone is arranged in the bulkhead seal.
3. water bath device according to claim 2, which is characterized in that be provided on the partition for inserting reaction vessel
Plug-in opening and condenser for inserting condenser be inserted into hole, be provided with gasket between the plug-in opening and reaction vessel
Piece.
4. water bath device according to claim 1, which is characterized in that the circulator include circulating pump and with it is described
The water inlet pipe and outlet pipe of circulating pump both ends connection, the corresponding water inlet of water inlet pipe and the corresponding water outlet of the outlet pipe
It is arranged on the lower layer heating zone in diagonal line.
5. water bath device according to claim 1, which is characterized in that reaction vessel include closed reaction flask, setting exist
Inlet pipe and outlet tube road inside reaction flask, along the reaction flask at the position apart from reaction vessel tip height 1/4
Circumferential direction be disposed with exhaust outlet, inlet and liquid outlet, the bottom end of the reaction flask is provided with opening, it is described into
Liquid mouth is connected to the inlet pipe, and the liquid outlet is connected to outlet tube road one end, the other end on the outlet tube road
With the open communication.
6. water bath device according to claim 1, which is characterized in that further include having cooling-water machine, the condenser includes
Condensation inner tube and condense outer tube, the condense outer tube are set in the condensation inner tube, the condensation inner tube and lower layer heating zone
Connection, is formed with condensation chamber, the cooling-water machine is connected to the condensation chamber, described between the condensation inner tube and condense outer tube
Condensation chamber is also communicated with the connecting line interface that can be connect with the external world.
7. water bath device according to claim 1, which is characterized in that the water feed apparatus is connect with an inlet tank, described
Water plug is connect with a wastewater barrel.
8. water bath device according to claim 1, which is characterized in that level sensing element is liquid level sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820690870.XU CN208373126U (en) | 2018-05-10 | 2018-05-10 | A kind of water bath device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820690870.XU CN208373126U (en) | 2018-05-10 | 2018-05-10 | A kind of water bath device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208373126U true CN208373126U (en) | 2019-01-15 |
Family
ID=64973901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820690870.XU Active CN208373126U (en) | 2018-05-10 | 2018-05-10 | A kind of water bath device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208373126U (en) |
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2018
- 2018-05-10 CN CN201820690870.XU patent/CN208373126U/en active Active
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