CN206315815U - Thermostat water bath - Google Patents
Thermostat water bath Download PDFInfo
- Publication number
- CN206315815U CN206315815U CN201621452595.5U CN201621452595U CN206315815U CN 206315815 U CN206315815 U CN 206315815U CN 201621452595 U CN201621452595 U CN 201621452595U CN 206315815 U CN206315815 U CN 206315815U
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- China
- Prior art keywords
- tank
- casing
- water
- moisturizing groove
- control cabinet
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Abstract
The utility model discloses a kind of thermostat water bath, including casing, tank, control cabinet, the body wall of the casing is arranged to the three-decker of tight bond, and the interior stainless steel layer that outside is serrated is followed successively by from the inside to the outside, layer of polyurethane, the outer stainless steel layer that inner side is serrated, in the casing and it is externally provided with a moisturizing groove positioned at tank, the bottom of the moisturizing groove is provided with heating element heater, the moisturizing groove, tank is interconnected by which is provided with the water pipe of control valve, and moisturizing groove, fluid level controller is equipped with tank, the heating element heater, control valve, fluid level controller is controlled by control cabinet, the bottom of the tank is additionally provided with one and extends drainpipe outside casing.The utility model can consolidate container of different shapes in tank, automatic water-replenishing device is set, and cabinet insulation energy-conservation has the advantages that high, applied widely, the good anti-scaling property of short heat time, even water temperature, experimental result accuracy, security performance height etc., usability is good, should be widely promoted.
Description
Technical field
The utility model is related to a kind of laboratory equipment technical field, and in particular to a kind of thermostat water bath.
Background technology
Water-bath is mainly used in distilling in laboratory, dries, concentrates and warm stain chemicals or biological products, it can also be used to
Heated at constant temperature and other humid tests, are food, biology, aquatic products, environmental protection, the indispensable instrument in medicine and other fields laboratory.Constant temperature
Horizontal positioned stainless steel tubular heater in water-bath, the inside of tank is placed with aluminum shelf with holes.Equipped with difference on upper lid
The combination lasso of bore, is suitable for the flask of different bores.It is electric to have on the left of water-bath on the right side of adjutage, thermostat water bath
Being equipped with case, electric box front panel in temperature control instrument, power switch, electric box has electrothermal tube and sensor.Water-bath case
Body is typically made of the preferable material of heat transfer efficiency, such as aluminium, copper, during heating, because the heat transfer of box body wall causes larger heat
Amount is wasted, and especially when carrying out heating water bath during room temperature is than relatively low environment, the waste of energy is more notable, heat utilization ratio,
It can not be applied to use in the case that temperature accuracy requirement is higher, and the heat time is long, and efficiency is low.
The invention of Chinese Application No. 2013104217041, discloses a kind of energy-saving water bath pot, including water-bath casing plus
Heat pipe and water-bath pot cover, heating tube are located in water-bath casing, and water-bath pot cover is arranged at water-bath casing top, water-bath casing
Box body wall include on the outside of the interior stainless steel layer of tight bond, heat-insulation layer, outer stainless steel layer successively from inside to outside, interior stainless steel layer
It is serrated, is serrated on the inside of outer stainless steel layer.The body wall structure of the casing effectively reduces heat transfer efficiency, and heat-insulating property is big
It is big to improve, but still suffer from following defect：First, with the heating of water-bath, moisture evaporation, liquid level decline, and the water-bath does not have
There is setting liquid level autocompensation installation so that being put into chemical reaction substance therein can not be immersed in water bath all the time, influence
Chemical reaction, and then experimental result is influenceed, while also easily occurring the security incident of water-bath dry combustion method；Second, water-bath is carried out
During heating water bath, the water in it produces buoyancy, usually makes reaction vessel floating, fixed shakiness, although be furnished with water-bath
Different bore collar combinations into pot cover, but its fixed effect is not good, and puzzlement is caused to experimentation, while also influence experiment effect
Really；Third, in actual mechanical process, in pot, water temperature at diverse location often different (gentle liquid level water of such as bottom water
Temperature), especially at low temperatures, the water temperature difference of water body everywhere is bigger, and the water-bath is not provided with making at the water in water tank
In the device of flow regime, cause the degree of accuracy of experimental result relatively low.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of thermostat water bath, and this water-bath is provided with can
The water replanishing device of automatic compensating water tank liquid level, and heating element heater is provided with moisturizing groove, the water of isothermal is supplemented to tank in time, makes leaching
The chemical reaction for steeping material is complete, it is ensured that the accuracy of experimental result, while preventing the generation of dry combustion method security incident, security performance
It is high.
In order to achieve the above object, the technical scheme that the utility model is taken：
Thermostat water bath, including casing, the tank in casing, the control cabinet being connected with casing, the body of the casing
Wall is arranged to the three-decker of tight bond, and be followed successively by from the inside to the outside outside be serrated interior stainless steel layer, layer of polyurethane,
In the outer stainless steel layer that inner side is serrated, the casing and a moisturizing groove is externally provided with positioned at tank, the bottom of the moisturizing groove is set
There is heating element heater, the moisturizing groove, tank are interconnected by which is provided with the water pipe of control valve, and in moisturizing groove, tank
Provided with fluid level controller, the heating element heater, control valve, fluid level controller are controlled by control cabinet, the bottom of the tank
It is additionally provided with one and extends drainpipe outside casing.
As optimal technical scheme, in order that the container being placed in tank is firm, it is ensured that being smoothed out for experiment, improve real
Testing has a shelf laterally set in the accuracy of efficiency and experimental result, the tank, the shelf is provided with some
Individual clamping device, the clamping device includes the receiving hole being opened on shelf, and the receiving hole is provided with several elasticity members
Clamp assemblies are respectively connected with part, all elastic element, adjacent clamp assemblies, which can be mutually matched, connects and be combined into an envelope
Close shape.
As optimal technical scheme, in order that the water in tank is in flow regime, to ensure that water temperature is equal up and down in tank
It is even, it is ensured that the accuracy of experimental result, air pump is provided with the control cabinet, the air pump is connected with an appendix, the appendix
Penetrate, passed from the bottom of tank at the top of tank.
As optimal technical scheme, in order to prevent the generation of inboard wall of cistern incrustation scale, the efficiency of heating surface and the insulation of tank are reduced
The accuracy of effect, extension heat time and influence experimental result, the inwall of the tank is provided with scale prevention coating.
Compared with prior art, the utility model has the advantage that：
1st, set in casing in moisturizing groove, and moisturizing groove and be provided with heating element heater, the warm water such as the automatic compensation of tank can protected
Card is put into chemical reaction substance therein and is immersed in all the time in water bath, it is ensured that chemical reaction is complete, improves the standard of experimental result
True property, while effectively preventing that the security incident of water-bath dry combustion method from occurring；The bottom of tank sets drainpipe, changes existing setting sidepiece
The drawbacks of, make the sewage discharge of tank thorough, it is ensured that next time, water inlet was clean, while the generation of effective means inboard wall of cistern incrustation scale.
2nd, in tank provided with the clamping device of different shape container can be fixed, it is to avoid it is existing by different bore collar combinations into
Pot cover fix, good fixing effect, it is ensured that experiment is smoothed out improves conventional efficient, while also further improving experiment knot
The accuracy of fruit.
3rd, an air pump is provided with control cabinet, and air pump runs through water tank by appendix, the water in tank is in flowing shape
State is uniform up and down with the water temperature for ensureing tank, it is ensured that the accuracy of experimental result.
4th, the inwall of tank is provided with scale prevention coating, effectively prevents the generation of inboard wall of cistern incrustation scale, improves the heating of tank
Efficiency and heat insulation effect, while shortening the heat time and ensuring the accuracy of experimental result.
Brief description of the drawings
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of casing；
Drawing reference numeral：1st, casing, 2, tank, 3, control cabinet, 4, appendix, 5, shelf, 6, clamping device, 6-1, receiving
Hole, 6-1, flexible member, accommodate component at 6-3, and 7, moisturizing groove, 8, heating element heater, 9, fluid level controller, 10, pot cover, 11, discharge water
Pipe, 12, control valve.
Embodiment
As depicted in figs. 1 and 2 propose a kind of specific embodiment of the utility model, the water-bath with clamping device, including
The control cabinet 3 that is connected in the casing 1 of rectangular-shape, the tank 2 in casing 1, with casing 1, be connected with tank 2 and by
Different bore collar combinations into pot cover 10, the bottom of tank 2 is provided with the heating element heater 8 and temperature sensing being connected with control cabinet 3
Head, the control cabinet 3 controls the electronic device of whole water-bath, which is provided with the display screen and control button of correlation, the case
The body wall of body 1 is arranged to the three-decker of tight bond, and be followed successively by interior stainless steel layer that outside is serrated from the inside to the outside, it is poly-
The outer stainless steel layer that urethane layer, inner side are serrated, layer of polyurethane is as heat-insulation layer, by directly filling polyurethane foam material
Formed to after solidifying between interior stainless steel layer and outer stainless steel layer, in the casing 1 and be externally provided with a moisturizing groove 7 positioned at tank 2,
The bottom of the moisturizing groove 7 is provided with the heating element heater 8 being connected with control cabinet 3, and the moisturizing groove 7, tank 2 are by which is provided with control
The water pipe of valve 12 is communicated, and the fluid level controller 9 being equipped with moisturizing groove 7, tank 2 in fluid level controller 9, moisturizing groove 7 also with
One alarm is connected, and the fluid level controller 9, control valve 12, fluid level controller 9 are controlled by control cabinet 3, and moisturizing groove 7 passes through
Pipeline is connected with water supply installation, and control cabinet 3 regulates and controls to tank 2 with the water temperature in moisturizing groove 7, it is ensured that water temperature is identical, works as water
When water level decreasing in groove 2 is less than the minimum of setting, the fluid level controller 9 in it feeds back signal to control cabinet 3, control cabinet 3
Start control valve 12 to open, the water in moisturizing groove 7 is supplemented in screw clamp 2 in time, when liquid level rises to the peak of setting, control
Valve 12 processed is closed, and makes the chemical reaction of immersion material complete, it is ensured that the accuracy of experimental result, while preventing dry combustion method security incident
Generation；When the minimum that the water level decreasing in moisturizing groove 7 to fluid level controller 9 is set, fluid level controller 9 is delivered a signal to
Alarm, reminds the water in experimenter's supplement moisturizing groove 7.Interior stainless steel layer and outer stainless steel layer play a part of support, make
Certain weight can be born in casing 1.Layer of polyurethane between interior stainless steel layer and outer stainless steel layer plays good insulation
Effect, reduces the heat conduction efficiency during heating water bath, reduces the waste of the energy.It is serrated on the outside of interior stainless steel layer
And be serrated on the inside of outer stainless steel layer, the bonding between layer of polyurethane and interior stainless steel layer and outer stainless steel layer is more stepped up
It is close, further increase the heat insulation effect of water-bath, it is adaptable to used in the case that temperature accuracy requirement is higher.
There is a shelf 5 laterally set in the tank 2, the present embodiment is by the inwall in tank provided with four cards
Groove, is provided with a vertically arranged plate, two plates in corresponding neck and opens up fluted up and down, and the shelf 5 is just held in the mouth
It is connected between two plates, the shelf 5 is provided with several clamping devices 6, and the number of clamping device 6 can be according to tank 2
Space and the Type Synthesis of container be used in combination set, the present embodiment sets 4 clamping devices 6, and the clamping device 6 wraps
The receiving hole 6-1 being opened on shelf 5 is included, receiving hole 6-1 is provided with several flexible members 6-2, all elastic element
Clamp assemblies 6-3 is respectively connected with 6-2, adjacent clamp assemblies 6-3, which can be mutually matched, to be connected and be combined into a closed, this
Embodiment sets circular, as shown in Fig. 2 then container is placed in circle and can fixed, the bottom of the tank 2 is additionally provided with one
Extend the drainpipe 11 outside casing 1, it is ensured that the water in tank 2 is all bled off, it is ensured that the water cleaning in it, while anti-water stopping trough
The generation of 2 inwall incrustation scale.
It is provided with an air pump in the control cabinet 3, the air pump is connected with an appendix 4, the appendix 4 is from the top of tank 2
Portion penetrates, passed from the bottom of tank 2, the water in tank 2 is forgotten bottom, again from bottom toward the eddying motion of liquid level from liquid level,
Make the water temperature in tank 2 uniform up and down, it is ensured that the accuracy of experimental result.
The inwall of the tank 2 is provided with scale prevention coating, and the time used with water-bath lengthens, on the inwall of tank 2
Incrustation scale can be produced with cannot avoiding, the efficiency of heating surface and heat insulation effect of tank 2 is directly affected, scale prevention coating effectively prevents incrustation scale
Generation, extend tank service life, while ensure experimental result accuracy.
Certainly, simply the utility model preferred embodiment is described in detail with reference to accompanying drawing above, not
Practical range of the present utility model is limited with this, all equivalence changes made according to principle of the present utility model, construction and structure,
It all should be covered by protection domain of the present utility model.
Claims (4)
1. thermostat water bath, including casing (1), the tank (2) in casing (1), the control cabinet (3) being connected with casing (1),
The body wall of the casing (1) is arranged to the three-decker of tight bond, and be followed successively by from the inside to the outside outside be serrated it is interior not
The outer stainless steel layer that rust steel layer, layer of polyurethane, inner side are serrated；It is characterized in that：In the casing (1) and positioned at tank
(2) a moisturizing groove (7) is externally provided with, the bottom of the moisturizing groove (7) is provided with heating element heater (8), and the moisturizing groove (7), tank (2) lead to
Crossing which is provided with controls the water pipe of valve (12) to communicate, and is equipped with fluid level controller (9) in moisturizing groove (7), tank (2), described
Heating element heater (8), control valve (12), fluid level controller (9) are controlled by control cabinet (3), and the bottom of the tank (2) is also set
Have and extend the adjutage (11) of casing (1) outside.
2. thermostat water bath according to claim 1, it is characterised in that：There is putting for a horizontal setting in the tank (2)
Thing plate (5), the shelf (5) is provided with several clamping devices (6), and the clamping device (6) includes being opened in shelf
(5) receiving hole (6-1) on, the receiving hole (6-1) is provided with several flexible members (6-2), all elastic element (6-2)
Clamp assemblies (6-3) are respectively connected with, adjacent clamp assemblies (6-3), which can be mutually matched, connects and be combined into a closed.
3. thermostat water bath according to claim 1 or 2, it is characterised in that：Air pump is provided with the control cabinet (3), should
Air pump is connected with an appendix (4), and the appendix (4) penetrates at the top of tank (2), passed from the bottom of tank (2).
4. thermostat water bath according to claim 3, it is characterised in that：The inwall of the tank (2) is applied provided with antiscale
Layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621452595.5U CN206315815U (en) | 2016-12-27 | 2016-12-27 | Thermostat water bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621452595.5U CN206315815U (en) | 2016-12-27 | 2016-12-27 | Thermostat water bath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206315815U true CN206315815U (en) | 2017-07-11 |
Family
ID=59260309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621452595.5U Expired - Fee Related CN206315815U (en) | 2016-12-27 | 2016-12-27 | Thermostat water bath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206315815U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106732856A (en) * | 2016-12-27 | 2017-05-31 | 钦州市明大检测认证技术有限公司 | Thermostat water bath |
| CN108424848A (en) * | 2018-05-21 | 2018-08-21 | 南京申友生物技术有限公司 | A kind of gene detection reagent heating apparatus |
| CN114164079A (en) * | 2021-12-06 | 2022-03-11 | 广东中科英海科技有限公司 | Constant temperature equipment for material biodegradation test and use method |
-
2016
- 2016-12-27 CN CN201621452595.5U patent/CN206315815U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106732856A (en) * | 2016-12-27 | 2017-05-31 | 钦州市明大检测认证技术有限公司 | Thermostat water bath |
| CN108424848A (en) * | 2018-05-21 | 2018-08-21 | 南京申友生物技术有限公司 | A kind of gene detection reagent heating apparatus |
| CN114164079A (en) * | 2021-12-06 | 2022-03-11 | 广东中科英海科技有限公司 | Constant temperature equipment for material biodegradation test and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170711 Termination date: 20191227 |