CN208800146U - Thermostat water bath system - Google Patents
Thermostat water bath system Download PDFInfo
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- CN208800146U CN208800146U CN201821522681.8U CN201821522681U CN208800146U CN 208800146 U CN208800146 U CN 208800146U CN 201821522681 U CN201821522681 U CN 201821522681U CN 208800146 U CN208800146 U CN 208800146U
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Abstract
Thermostat water bath system, belong to equipment of chemical industry, including at least two thermostatic water heating devices, it further include system control unit, water tank, water inlet pipe and return pipe, thermostatic water heating device includes device noumenon, partition is provided in device noumenon, it is sink below partition, its top is the object heating zone for placing object to be heated, having heaters is set in water tank, heater is connected with power supply unit, water filling port and water outlet are provided on water tank, water filling port is connected by valve with running water pipe, water outlet is connected by valve with water inlet pipe, sink is equipped with inlet and outlet, the water outlet of current thermostatic water heating device is connected with the water inlet of next thermostatic water heating device, return pipe is connected with water tank again, temperature sensor is respectively arranged in sink and water tank, system control unit respectively with heater, The valve of water tank water outlet and each temperature sensor are connected.Suitable for carrying out constant temperature method.
Description
Technical field
The utility model relates to a kind of equipment of chemical industry, specifically a kind of thermostat water bath system.
Background technique
In Material Manufacturing Process, it will usually use dry, concentration, distillation, impregnating operation, usually used at present is
Thermostat water bath.Thermostat water bath (thermostat water bath) is a kind of heated at constant temperature experimental rig, is use for laboratory
One of commonly used equipment when sample heat treatment, is widely used in dry, concentration, distillation, dipping chemicals or biological products,
It can also be used for constant temperature water bath heating and other humid tests, be biology, heredity, virus, aquatic products, environmental protection, medicine, health, chemical examination
Room, analysis room, education and scientific research indispensable tool.
However, thermostat water bath is not easy to pile line operation, if multiple thermostat water baths is needed to carry out corresponding position at the same time
It when reason, then needs individually to handle each thermostat water bath, human cost is high, and inefficiency；Meanwhile existing water bath with thermostatic control
The heating technique of pot will lead to the hot water generated after waste heating, and the heating unit of each thermostat water bath individually adds it
Heat increases energy consumption, waste of energy.Accordingly, it is considered to the constant temperature that designs a kind of inexpensive energy saving and can efficiently be heated
Water-bath system.
Utility model content
Technical problem to be solved in the utility model is in order to overcome the problems referred above, to provide a kind of thermostat water bath system,
Multiple thermostat water baths can be heated simultaneously, be improved efficiency, it is energy saving.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of thermostat water bath system, including extremely
Few two thermostatic water heating devices, further include system control unit, water tank, water inlet pipe and return pipe, thermostatic water heating device
Including device noumenon, it is provided with partition in device noumenon, is sink below partition, top is the object for placing object to be heated
Heating zone, water tank is interior to be arranged having heaters, and heater is connected with power supply unit, and water filling port and water outlet are provided on water tank
Mouthful, water filling port is connected by valve with running water pipe, and water outlet is connected by valve with water inlet pipe, sink equipped with water inlet with
Water outlet, the water outlet of current thermostatic water heating device are connected with the water inlet of next thermostatic water heating device, first perseverance
The water inlet of warm water heating device is connected with water inlet pipe, and the water outlet of the last one thermostatic water heating device is connected with return pipe,
Return pipe is connected with water tank again, is respectively arranged with temperature sensor in sink and water tank, system control unit respectively with add
Hot device, the valve of water tank water outlet and each temperature sensor are connected.
Specifically, water filling port is connected by valve with running water pipe, it further include water pump power unit and coupled water
Pump, water tank water outlet are connected by water pump with water inlet pipe.
Preferably, rubber soft joint and check-valves are additionally provided between water pump and water inlet pipe.
Specifically, heater is that electric heating tube, coil pipe and the fluid being encapsulated in inside coil pipe, coil pipe are centered around electric heating
Tube edge side, coil pipe center are in contact with electric heating tube, and fluid is salt water or high thermal conductivity oil.
As an improvement, being respectively arranged with liquid level display on water tank and thermostatic water heating device.
Further, water inlet pipe and be return pipe be all corrugated stainless steel tubing, system control unit is based on Direct Digital
The control system of control technology.
It further, further include alarm unit, the alarm unit is connected with system control unit, when temperature exceeds one
It is sounded an alarm after determining threshold value bound, alarm unit includes voice guard and/or visual alarm.
The beneficial effects of the utility model are: can heat and fill to multiple thermostatted waters simultaneously in the thermostat water bath system
It sets and is heated, compared to the prior art, no setting is required in single thermostatic water heating device heating unit, without using only adding
Hot device individually heats each thermostatic water heating device, concentrates heating using water of the heater to water tank, reduces energy consumption,
And heating water is enabled to form circulation, and effectively save water resource, environmentally protective, structure is simple, and it is easily operated, it can flexibly adjust
Water-saving temperature realizes efficient water temperature control, reduces cost, reduce heating time, improve efficiency.The utility model is suitable for
Carry out constant temperature method.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
2, water tank, 21, water filling port, 22, heater, 3, water inlet pipe, 4, return pipe, 5, thermostatic water heating device, 51, every
Plate, 52, sink, 6, valve, 7, temperature sensor.
Specific embodiment
With reference to the accompanying drawing, the technical solution of the utility model is described in detail.
Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as to this is practical
Novel and its application or any restrictions used.
Technology, method and apparatus known to person of ordinary skill in the relevant may be not discussed in detail, but suitable
In the case of, the technology, method and apparatus should be considered as authorizing part of specification.
It is shown here and discuss all examples in, any occurrence should be construed as merely illustratively, without
It is as limitation.Therefore, the other examples of exemplary embodiment can have different values.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, then in subsequent attached drawing does not need that it is further discussed.
It is the structural schematic diagram of the utility model as shown in Figure 1.In the figure, circuit relevant portion such as system control unit etc.
It is not drawn into, but those skilled in the art should be able to understand its connection relationship and structure.
A kind of thermostat water bath system of the utility model, including at least two thermostatic water heating devices, further include system
Control unit, water tank, water inlet pipe and return pipe, thermostatic water heating device include device noumenon, be provided in device noumenon every
Plate, partition lower section are sink, and top is the object heating zone for placing object to be heated, and object to be heated is that sample is usually housed
The test tube or beaker of product.Thermostatic water heating device can be using the thermostat water bath without containing heating unit.On water tank
Be provided with water filling port and water outlet, water filling port is connected by a valve with running water pipe, water outlet pass through another valve and into
Water pipe is connected, and having heaters is arranged in water tank, and heater is connected with power supply unit, and sink is equipped with inlet and outlet,
The water outlet of current thermostatic water heating device is connected with the water inlet of next thermostatic water heating device, specifically, current permanent
The water outlet of warm water heating device is connected with the water inlet of next thermostatic water heating device by water-supply-pipe, and water-supply-pipe preferably can
Enough corrosion-and high-temp-resistant stainless steel tubes with long service life.The water inlet of first thermostatic water heating device is connected with water inlet pipe,
The water outlet of the last one thermostatic water heating device is connected with return pipe, that is, forms cascaded structure.Return pipe again with water tank phase
Even, the circulatory system is formed, effectively save water resource is environmentally protective.It is respectively arranged with temperature sensor in sink and water tank, is
System control unit is connected with heater, the valve of water tank water outlet and each temperature sensor respectively.
Each thermostatic water heating device in the utility model thermostat water bath system is different from existing single thermostatted water
Bath, because also having improvement to its connection type without individually designing heating unit in each thermostat water bath.Therefore this is
Unite more single thermostat water bath can effectively save energy consumption, improve efficiency, can be realized disposably to multiple thermostat water baths into
Row heating.
Whether system control unit heats according to the temperature control heater of the temperature sensor of water receiver, according in sink
Temperature sensor temperature control water tank water outlet valve whether open.
The utility model further includes water pump power unit and coupled water pump, water tank water outlet by water pump with into
Water pipe is connected, and the hot water in water tank is pumped into water inlet pipe by water pump, and return pipe is from thermostatic water heating device direction to storage
The inclination of water tank direction.It is designed in this way, the water of return pipe can enter water tank naturally.Further, it is also possible in water pump and water inlet pipe
Between be additionally provided with shockproof soft connector and check-valves.Check-valves can effectively prevent aqueous reflux, and rubber soft joint is a kind of use
The hollow rubber product that flexible connection acts between metallic conduit, material have natural gum, butyl rubber, butadiene-styrene rubber etc., effectively
Protect component interconnected.
In order to intuitively observe water level in water storage box body at any time, therefore liquid level is set on water tank and is shown
Device.Similarly, it in order to intuitively observe the water level conditions in thermostatic water heating device pot body at any time, heats and fills in thermostatted water
It sets and is provided with liquid level display.
Heater is electric heating tube, coil pipe and the fluid being encapsulated in inside coil pipe, and coil pipe is centered around electric heating tube avris,
Coil pipe center is in contact with electric heating tube, and fluid is salt water or high thermal conductivity oil.Heater includes heating module and heat transfer medium mould
Block, heating module are electric heating tube, and coil pipe and the fluid being encapsulated in inside coil pipe form heat transfer medium module, and fluid is salt water
Or high thermal conductivity oil, it is at low cost and small in size.By transferring heat to heat transfer medium module, heat transfer medium mould after electric heater for heating
Block area is big, can be improved heating speed, improves heating efficiency.Coil pipe includes center cavity and the coil pipe point with center cavity
Branch, center cavity are provided with fluid inlet and fluid outlet, and coil pipe branch passes through fluid inlet and fluid outlet and center cavity
Circulating line is formed, to realize the circulating-heating of fluid；Electric heating tube is provided in the cavity of center.Fluid is heated pipe heating,
And transport heat by coil pipe, using the thermally conductive and heat convection of fluid, the heat of fluid is transmitted in water by coil pipe,
Improve heating efficiency.
Corrugated stainless steel tubing is all used based on the considerations of cost, service life and effect, water inlet pipe and for return pipe.System
Control unit is the control system based on direct data control technology, direct data control technology (Direct digital
Control, DDC) execution various logic control function is done using WeChat ID processor, electric drive is mainly used, but can also
To connect pneumatic mechanism with sensor.DDC technology maximum feature be exactly from the acquisition of parameter, to be transferred to the links such as control equal
It is realized using digitial controller.A digitial controller can realize the function of multiple conventional instrument controllers simultaneously, can have more
The control loop of a difference object.
In order to improve safety, the too high or too low sample influenced in object heating zone of the coolant-temperature gage surprisingly occurred is prevented,
The utility model further includes alarm unit, and the alarm unit is connected with system control unit, when temperature exceeds certain threshold value
It is sounded an alarm after bound, prompts staff to carry out manual intervention, alarm unit includes voice guard and/or light warning
Device, to improve alert capability.
Particular embodiments described above has carried out into one the purpose of this utility model, technical scheme and beneficial effects
Step is described in detail, it should be understood that being not limited to this foregoing is merely specific embodiment of the utility model
Utility model, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done should all wrap
Containing being within the protection scope of the utility model.
Claims (7)
1. a kind of thermostat water bath system, which is characterized in that further include system including at least two thermostatic water heating devices (5)
Control unit, water tank (2), water inlet pipe (3) and return pipe (4), thermostatic water heating device (5) include device noumenon, device sheet
It is provided in body partition (51), is below partition sink (52), object heating zone of the top for placement object to be heated, water storage
Water filling port (21) and water outlet are provided on case, water outlet is connected by valve (6) with water inlet pipe (3), setting in water tank (2)
Having heaters (22), heater (22) are connected with power supply unit, and sink is equipped with inlet and outlet, current thermostatted water heating
The water outlet of device is connected with the water inlet of next thermostatic water heating device, the water inlet of first thermostatic water heating device with
Water inlet pipe is connected, and the water outlet of the last one thermostatic water heating device is connected with return pipe, and return pipe is connected with water tank again, water
It is respectively arranged in slot and water tank temperature sensor (7), the system control unit valve with heater, water tank water outlet respectively
Door and each temperature sensor are connected.
2. the system as claimed in claim 1, which is characterized in that water filling port is connected by valve with running water pipe, further includes water
Pump power unit and coupled water pump, water tank water outlet are connected by water pump with water inlet pipe, and return pipe is added by thermostatted water
Thermal direction is tilted to water tank direction.
3. system as claimed in claim 2, which is characterized in that be additionally provided with rubber soft joint between water pump and water inlet pipe and stop
Return valve.
4. the system as claimed in claim 1, which is characterized in that heater is electric heating tube, coil pipe and is encapsulated in coil pipe
The fluid in portion, coil pipe are centered around electric heating tube avris, and coil pipe center is in contact with electric heating tube, and fluid is salt water or high thermal conductivity
Oil.
5. the system as claimed in claim 1, which is characterized in that be respectively arranged with liquid level on water tank and thermostatic water heating device
Display.
6. the system as claimed in claim 1, which is characterized in that water inlet pipe and be return pipe be all corrugated stainless steel tubing, system
Control unit is the control system based on direct data control technology.
7. the system as claimed in claim 1, which is characterized in that further include alarm unit, the alarm unit and system control
Unit is connected, and when temperature after certain threshold value bound beyond sounding an alarm, alarm unit includes voice guard and/or light
Alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821522681.8U CN208800146U (en) | 2018-09-18 | 2018-09-18 | Thermostat water bath system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821522681.8U CN208800146U (en) | 2018-09-18 | 2018-09-18 | Thermostat water bath system |
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| Publication Number | Publication Date |
|---|---|
| CN208800146U true CN208800146U (en) | 2019-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821522681.8U Active CN208800146U (en) | 2018-09-18 | 2018-09-18 | Thermostat water bath system |
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| Country | Link |
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| CN (1) | CN208800146U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2018
- 2018-09-18 CN CN201821522681.8U patent/CN208800146U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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