CN207342731U - A kind of electric heating constant temperature surely measures water bath - Google Patents
A kind of electric heating constant temperature surely measures water bath Download PDFInfo
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- CN207342731U CN207342731U CN201721388857.0U CN201721388857U CN207342731U CN 207342731 U CN207342731 U CN 207342731U CN 201721388857 U CN201721388857 U CN 201721388857U CN 207342731 U CN207342731 U CN 207342731U
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- incubator
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- economizer bank
- sink
- constant temperature
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Abstract
A kind of electric heating constant temperature of the utility model surely measures water bath, including sink, heating unit and control cabinet, the sink is equipped with water inlet, discharge outlet and overflow port, the water inlet is connected to water tank by water inlet pipe, the discharge outlet is connected with drain valve, the overflow port is connected with the first incubator, first incubator is connected with the first economizer bank, first economizer bank is connected with filling pipe, the other end of the filling pipe leads to sink, and the first water compensating valve is equipped between first incubator and the first economizer bank；The discharge outlet is connected with the second incubator, and second incubator is connected with the second economizer bank, and second economizer bank is connected with filling pipe, and the second water compensating valve is equipped between second incubator and the second economizer bank；The liquid level sensor being electrically connected with control cabinet is equipped with the sink, the first incubator and the second incubator, the utility model solves the defects of existing water bath thermal energy is not recycled.
Description
Technical field
It the utility model is related to laboratory equipment field, and in particular to a kind of electric heating constant temperature surely measures water bath.
Background technology
Water bath is mainly used for distillation in laboratory, dry, concentration and warm stain chemicals or biological products, it can also be used to
Heated at constant temperature and other humid tests, are biology, heredity, virus, aquatic products, environmental protection, medicine, health, laboratory, analysis room, religion
Educate the common tool in the fields such as scientific research.
Water bath generally includes sink and heating unit, and reaction vessel is put into sink, then heats water and is reacted
Observation.Directly water is exhausted after traditional water bath experiment, it is impossible to effectively carry out cycling and reutilization, there are a degree of wave
Take, runed counter to environmental consciousness instantly；In addition, during starting to test toward sink water filling, to prevent heating tube dry combustion method quick-fried
Damage, will keep minimum inflow, and secondly, sufficiently heating is carried out to reaction vessel will then ensure sufficient water, furthermore,
Ensure that water can not be overflowed into control cabinet, then the peak level of inflow is controlled, even if in addition, not arriving boiling in water heating process
State, long afterwards, water still has certain evaporation for experiment, it is impossible to ensures the constant of water in real time, influences in reaction vessel
Reaction effect.
In view of the above-mentioned problems, Application No.：It is permanent that a Chinese patent of CN201720142324.8 discloses a kind of steady amount
Warm water bath, including pot body and control cabinet, pot body are equipped with sink, and the heating tube for being used for water body heating is set in sink, and
It is the porous pot cover to match with pot body above the sink, the bottom of sink is set respectively for the partition plate of placing response container
There are water inlet and water outlet, water inlet is connected to water tank by water inlet pipe, and water outlet is connected to water tank, water by outlet pipe
The side wall of groove is equipped with probe, and probe is connected with control cabinet by data cable, and the side of the probe is equipped with overflow port, described to overflow
Head piece connects return duct, and the return duct is connected to water tank, water proof set is equipped between the probe and basin sidewall.
Above-mentioned patent document is by draining, water inlet and overflows water, and synthesis is recycled together, and is equipped with probe in sink
Can real-time sensed water level, inflow is controlled in time, but the water discharged and the water that overflows are respectively provided with certain heat, if directly sending
Return water tank and then waste substantial amounts of heat, do not make full use of and recycle thermal energy, thus it is to be improved.
The content of the invention
In order to solve the above technical problems, the purpose of this utility model is to provide a kind of electric heating constant temperature surely to measure water bath,
To solve the defects of existing water bath thermal energy is not recycled.
To achieve the above object, a kind of electric heating constant temperature of the utility model surely measures water bath, including sink, heating unit and
Control cabinet, the sink are equipped with water inlet, discharge outlet and overflow port, and the water inlet is connected to water tank by water inlet pipe, institute
State discharge outlet and be connected with drain valve, the overflow port is connected with the first incubator, and first incubator is connected with the first preheating
Pipe, first economizer bank are connected with filling pipe, and the other end of the filling pipe leads to sink, first incubator and first
The first water compensating valve is equipped between economizer bank；The discharge outlet is connected with the second incubator, and second incubator is connected with second
Economizer bank, second economizer bank are connected with filling pipe, and the second moisturizing is equipped between second incubator and the second economizer bank
Valve；The liquid level sensor being electrically connected with control cabinet is equipped with the sink, the first incubator and the second incubator.
Preferably, first economizer bank includes the first pipeline and is surrounded on the first heating coil of the first pipeline, described
Second economizer bank includes second pipe and is surrounded on the second heating coil of second pipe, and first heating coil and second adds
Heat coil is electrically connected with control cabinet.
Preferably, it is arranged with insulating layer outside the filling pipe.
Preferably, temperature sensor, the temperature sensor electricity are equipped with first incubator and the second incubator
It is connected with temperature display.
Preferably, the water compensating valve includes valve body and rotation handle, and the rotation handle jacket is equipped with thermal insulation layer.
Compared with prior art, its advantage is the utility model：
A set of water circulation system is connected respectively in overflow port and discharge outlet --- first (the second) incubator, first (the second)
Economizer bank and first (the second) water compensating valve, so by the water of spilling and the water separate collection (because water temperature is different) of discharge, and
To insulation, when needing moisturizing, first (the second) water compensating valve is opened, after current are in control preheating by first (the second) preheating
Into sink, the water flow temperature for so reentering sink differs smaller with the water temperature in sink, make full use of spilling and row
The thermal energy of the water gone out, energy conservation and environmental protection.
Brief description of the drawings
Fig. 1 is the front view that the utility model electric heating constant temperature surely measures water bath；
Fig. 2 is the top view that the utility model electric heating constant temperature surely measures water bath；
Fig. 3 is the side view that the utility model electric heating constant temperature surely measures water bath；
Fig. 4 is the three dimensional structure diagram that the utility model electric heating constant temperature surely measures water bath.
In figure：1st, sink；2nd, control cabinet；3rd, discharge outlet；4th, overflow port；5th, the first incubator；6th, the first economizer bank；7th, mend
Water pipe；8th, the first water compensating valve；9th, the second incubator；10th, the second economizer bank；11st, the second water compensating valve；12nd, liquid level sensor；13、
Temperature display；14th, valve body；15th, handle is rotated.
Embodiment
To describe technology contents, construction feature, institute's reached purpose and effect of the utility model in detail, reality is hereby enumerated below
Apply example and coordinate attached drawing to be explained in detail.
In the description of the utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " is based on attached drawing institutes
The orientation or position relationship shown, is for only for ease of description the utility model and simplifies description, rather than indicates or imply and is signified
Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this practicality
The limitation of novel protected scope.
The utility model provides a kind of electric heating constant temperature and surely measures water bath, including sink, heating unit and control cabinet, the water
Groove is equipped with water inlet, discharge outlet and overflow port, and the water inlet is connected to water tank by water inlet pipe, and the discharge outlet is connected with
Drain valve, the overflow port are connected with the first incubator, and first incubator is connected with the first economizer bank, first preheating
Pipe is connected with filling pipe, and the other end of the filling pipe leads to sink, is equipped between first incubator and the first economizer bank
First water compensating valve；The discharge outlet is connected with the second incubator, and second incubator is connected with the second economizer bank, and described second
Economizer bank is connected with filling pipe, and the second water compensating valve is equipped between second incubator and the second economizer bank；The sink, first
The liquid level sensor being electrically connected with control cabinet is equipped with incubator and the second incubator.
By using above-mentioned technical proposal, a set of water circulation system is connected respectively in overflow port and discharge outlet --- first
(the second) incubator, first (the second) economizer bank and first (the second) water compensating valve, so separate the water of the water of spilling and discharge
(because water temperature is different) are collected, and are kept the temperature, when needing moisturizing, open first (the second) water compensating valve, current pass through first
(the second) preheating enters sink after being in control preheating, and the water flow temperature for so reentering sink is differed with the water temperature in sink
It is smaller, the thermal energy of spilling and discharge water, energy conservation and environmental protection are made full use of on the basis of steady amount.
The liquid level sensor being electrically connected in sink, the first incubator and the second incubator and with control cabinet is arranged on to supervise in real time
Water level is surveyed, and transmits a signal to control cabinet, so convenient monitoring water level, and control each actuator to act by control cabinet everywhere.
Preferably, first economizer bank includes the first pipeline and is surrounded on the first heater wire of the first pipeline the present embodiment
Circle, second economizer bank include second pipe and are surrounded on the second heating coil of second pipe, first heating coil
It is electrically connected with the second heating coil with control cabinet.
By using above-mentioned technical proposal, when controlling the heating of the first heating coil and the second heating coil by control cabinet
Between, automation is so advantageously implemented, reduces human intervention, reduces human cost and time cost, and realizes accurate control.
The present embodiment preferably, insulating layer is arranged with outside the filling pipe.
By using above-mentioned technical proposal, insulating layer is conducive to keep the temperature the current for flowing through filling pipe, reduces thermal energy
Loss.
The present embodiment preferably, temperature sensor, the temperature is equipped with first incubator and the second incubator
Sensor is electrically connected with temperature display.
By using above-mentioned technical proposal, temperature sensor is conducive to monitor in real time in the first incubator and the second incubator
Temperature, and reflected in real time by temperature display, for staff's reference and queueing problem.
Preferably, the water compensating valve includes valve body and rotation handle to the present embodiment, and the rotation handle jacket is equipped with heat-insulated
Layer.
By using above-mentioned technical proposal, the thermal insulation layer being arranged on rotation handle helps to protect the person of staff
Safety, prevents the situation of scald from occurring；Manual water compensating valve can also be changed to the automatic water compensating valve being electrically connected with control cabinet, so
Automation is advantageously implemented, and reduces the risk of personnel's scald.
In conclusion the only preferred embodiment of the utility model, does not limit the scope of protection of the utility model with this, it is all
The equivalent changes and modifications made according to the utility model patent scope and description, is all what the utility model patent covered
Within the scope of.
Claims (5)
1. a kind of electric heating constant temperature surely measures water bath, including sink, heating unit and control cabinet, the sink is equipped with water inlet, row
The mouth of a river and overflow port, the water inlet are connected to water tank by water inlet pipe, and the discharge outlet is connected with drain valve,
It is characterized in that：The overflow port is connected with the first incubator, and first incubator is connected with the first economizer bank, described
First economizer bank is connected with filling pipe, and the other end of the filling pipe leads to sink, first incubator and the first economizer bank
Between be equipped with the first water compensating valve；The discharge outlet is connected with the second incubator, and second incubator is connected with the second economizer bank,
Second economizer bank is connected with filling pipe, and the second water compensating valve is equipped between second incubator and the second economizer bank；It is described
The liquid level sensor being electrically connected with control cabinet is equipped with sink, the first incubator and the second incubator.
2. electric heating constant temperature according to claim 1 surely measures water bath, it is characterised in that：First economizer bank includes first
Pipeline and the first heating coil for being surrounded on the first pipeline, second economizer bank include second pipe and are surrounded on second pipe
The second heating coil, first heating coil and the second heating coil are electrically connected with control cabinet.
3. electric heating constant temperature according to claim 2 surely measures water bath, it is characterised in that：Insulation is arranged with outside the filling pipe
Layer.
4. electric heating constant temperature according to claim 3 surely measures water bath, it is characterised in that：First incubator and second is protected
Temperature sensor is equipped with incubator, the temperature sensor is electrically connected with temperature display.
5. electric heating constant temperature according to claim 4 surely measures water bath, it is characterised in that：The water compensating valve includes valve body and rotation
Handle is changed hands, the rotation handle jacket is equipped with thermal insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721388857.0U CN207342731U (en) | 2017-10-26 | 2017-10-26 | A kind of electric heating constant temperature surely measures water bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721388857.0U CN207342731U (en) | 2017-10-26 | 2017-10-26 | A kind of electric heating constant temperature surely measures water bath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207342731U true CN207342731U (en) | 2018-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721388857.0U Active CN207342731U (en) | 2017-10-26 | 2017-10-26 | A kind of electric heating constant temperature surely measures water bath |
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| Country | Link |
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| CN (1) | CN207342731U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111802269A (en) * | 2020-07-02 | 2020-10-23 | 杜保德 | Automatic water feeding assembly for water tank of farm |
| CN111889163A (en) * | 2020-06-04 | 2020-11-06 | 李双才 | Constant temperature box capable of keeping water quantity stable |
-
2017
- 2017-10-26 CN CN201721388857.0U patent/CN207342731U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111889163A (en) * | 2020-06-04 | 2020-11-06 | 李双才 | Constant temperature box capable of keeping water quantity stable |
| CN111802269A (en) * | 2020-07-02 | 2020-10-23 | 杜保德 | Automatic water feeding assembly for water tank of farm |
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