CN208937993U - It is a kind of can high-precision control leaving water temperature and flow cold-hot integrated control system - Google Patents
It is a kind of can high-precision control leaving water temperature and flow cold-hot integrated control system Download PDFInfo
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- CN208937993U CN208937993U CN201821783989.8U CN201821783989U CN208937993U CN 208937993 U CN208937993 U CN 208937993U CN 201821783989 U CN201821783989 U CN 201821783989U CN 208937993 U CN208937993 U CN 208937993U
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Abstract
The utility model relates to electric heater technical fields, and disclose it is a kind of can high-precision control leaving water temperature and flow cold-hot integrated control system, this can high-precision control leaving water temperature and flow cold-hot integrated control system, including water mixing container and protective case, the first water inlet is offered at the top of water mixing container and close to the center in left side, the second water inlet is offered at the top of water mixing container and close to the center on right side, the center of water mixing container bottom offers water outlet, center at the top of water mixing container has been bolted to connection a thermometer, the positive center of water mixing container is fixedly connected with a PLC temperature controller.The utility model passes through the first water inlet, the second water inlet and the hot water ingress pipe and cold water ingress pipe being arranged on water mixing container, the first flow control valve and second flow control valve and PLC temperature controller being equipped with, enable hot water and cold water to flow into water mixing container according to a certain percentage.
Description
Technical field
The utility model relates to electric heater technical field, it is specially a kind of can high-precision control leaving water temperature and flow
Cold-hot integrated control system.
Background technique
Heater is using water as heat transfer medium, and electric heating heating passes through high-temperature water pump forced circulation heat supply.Applied to discomfort
Oil being closed with thermal field as a heat transfer medium is shared, water heater core heating part is using the design of tubulose cluster type structure, equipment
Thermal response is fast, and the thermal efficiency is high, and temperature is controlled using microcomputer-recognized intelligent double temperature double control mode, and PID automatic adjustment, temperature-controlled precision is high,
It is widely used in the petrochemical industry of operating temperature≤98 DEG C, textile printing and dyeing, printing industry, the multiple fields such as pharmacy medical treatment heating guarantor
The techniques such as temperature use thermal process.Main component is configured using international and domestic brand product, long service life, safety and environmental protection.
The core system of heater is exactly to control the cold-hot integrated control system of leaving water temperature and flow, and traditional control goes out
The cold-hot integrated control system of coolant-temperature gage and flow is made by manually adjusting the inlet of hot water and the inlet of cold water
The temperature and flow that must be discharged reach the desired requirement of user, but this mode manually adjusted, are merely able to satisfaction and are not required to
It is discharged the too accurate occasion of amount temperature and flow, the temperature and flow of water outlet can not be accurately controlled, is needing high-precision
It is required that the occasion of leaving water temperature and water flow does not have good effect.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provide it is a kind of can high-precision control leaving water temperature and flow it is cold
Hot integrated control system, has the advantages that precise control of temperature, solves the problems, such as that the scope of application is low.
(2) technical solution
For the purpose for realizing above-mentioned precise control of temperature, the utility model is provided the following technical solutions: one kind can high-precision
Control the cold-hot integrated control system of leaving water temperature and flow, including water mixing container and protective case, at the top of the water mixing container and
Center close to left side offers the first water inlet, has been bolted to connection hot water importing at the top of first water inlet
Pipe, the hot water ingress pipe are connected with water mixing container, offer second at the top of the water mixing container and close to the center on right side
Water inlet has been bolted to connection cold water ingress pipe, the cold water ingress pipe and mixed water at the top of second water inlet
Container is connected, and the center of the water mixing container bottom offers water outlet, and the bottom of the water outlet is bolted company
It is connected to outlet pipe, the outlet pipe is connected with water mixing container, and the outlet pipe is fixedly installed at the position of water outlet
Solenoid valve, the center at the top of the water mixing container have been bolted to connection a thermometer, during the water mixing container is positive
Centre is fixedly connected with a PLC temperature controller, the center at the top of the water mixing container and the position being located on the right side of hot water ingress pipe
Place has been bolted to connection first flow control valve, the center at the top of the water mixing container and be located at cold water ingress pipe on the left of
Position at be bolted to connection second flow control valve, the protection is cased with two layers, and the protective case is from outside to inside
It is followed successively by moistureproof cushion and insulating layer, the protective case is fixedly bonded to the surface of water mixing container.
Preferably, the temperature is calculated as the full compatible electronic thermometer of ZH1002A charactron, the first flow control valve and
Second flow control valve is FB30 blocked flake type flow switch, and the solenoid valve is HOPE63 all steel solenoid valve.
Preferably, the PLC temperature controller includes signal processing unit, signal transmitting unit and temperature detecting unit,
The PLC temperature controller is electrically connected between first flow control valve, second flow control valve and solenoid valve respectively.
Preferably, the thermometer includes electronic display and temperature sensor, and the temperature passes sensor and is located at mixed water
Inside container, it is electrically connected between the temperature sensor and electronic display.
Preferably, the insulating layer is light thermal-insulation cotton, is glued fixation between the insulating layer and moistureproof cushion.
Preferably, the right side fixed bonding at the top of the insulating layer has magic to glue generatrix, the left side of the moistureproof cushion bottom
Fixed bonding has magic to glue sub- face.
Preferably, the protective case, which by magic glues generatrix and magic and glues sub- face and be bonded to each other, is fixedly connected on water mixing container
Surface.
(3) beneficial effect
Compared with prior art, the utility model provide it is a kind of can high-precision control leaving water temperature and flow cold and hot one
Body control system, have it is following the utility model has the advantages that
1, this can high-precision control leaving water temperature and flow cold-hot integrated control system, pass through what is be arranged on water mixing container
First water inlet, the second water inlet and hot water ingress pipe and cold water ingress pipe, the first flow control valve being equipped with and
Two flow control valves and PLC temperature controller, enable hot water and cold water to flow into water mixing container according to a certain percentage,
By the thermometer and electronic display and temperature sensor of setting, so that user can be observed in real time inside water mixing container
The temperature of liquid, the effective temperature for helping user to understand water outlet obtain water flow by the solenoid valve of setting
To high-precision control.
2, this can high-precision control leaving water temperature and flow cold-hot integrated control system, by water mixing container surface
The protective case of setting, two layers of setting of mating protection set, wherein being insulating layer close to one layer of water mixing container surface, far from mixed water
One layer of container is moistureproof cushion, so that the temperature on water mixing container surface and extraneous temperature completely cut off, is avoided because of water mixing container table
Face temperature is inconsistent with ambient temperature and generates droplet on the surface of water mixing container, avoids electronic component dampness and damages, has
The service life for improving device entirety of effect.
Detailed description of the invention
Fig. 1 is the utility model water mixing container schematic diagram of internal structure；
Fig. 2 is the utility model overall structure diagram；
Fig. 3 is the utility model muff structural schematic diagram；
Fig. 4 is utility model works flow diagram.
In figure: 1, water mixing container；2, the first water inlet；3, hot water ingress pipe；4, the second water inlet；5, cold water ingress pipe；
6, water outlet；7, outlet pipe；8, solenoid valve；9, thermometer；91, electronic display；92, temperature sensor；10, PLC temperature control
Device processed；101, signal processing unit；102, signal transmitting unit；103, temperature detecting unit；11, first flow control valve；12,
Second flow control valve；13, protective case；14, insulating layer；15, moistureproof cushion；16, magic glues generatrix；17, magic glues sub- face.
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.
Please refer to Fig. 1-4, it is a kind of can high-precision control leaving water temperature and flow cold-hot integrated control system, including mixed water
Container 1 and protective case 13, it is characterised in that: the center in 1 top of water mixing container and close left side offers the first water inlet 2, the
The top of one water inlet 2 has been bolted to connection hot water ingress pipe 3, and hot water ingress pipe 3 is connected with water mixing container 1, mixes
The center on 1 top of water container and close right side offers the second water inlet 4, and the top of the second water inlet 4 is bolted company
It is connected to cold water ingress pipe 5, cold water ingress pipe 5 is connected with water mixing container 1, and the center of 1 bottom of water mixing container offers water outlet
6, the bottom of water outlet 6 has been bolted to connection outlet pipe 7, and outlet pipe 7 is connected with water mixing container 1, and outlet pipe 7 is close
Solenoid valve 8 is fixedly installed at the position of water outlet 6, solenoid valve 8 is HOPE63 all steel solenoid valve, 1 top of water mixing container
Center be bolted to connection a thermometer 9, thermometer 9 is the full compatible electronic thermometer of ZH1002A charactron, mixes water
The positive center of container 1 is fixedly connected with a PLC temperature controller 10, the center at 1 top of water mixing container and is located at hot water and imports
It has been bolted to connection first flow control valve 11 at the position on the right side of pipe 3, the center at 1 top of water mixing container and has been located at cold
Second flow control valve 12 it has been bolted to connection at the position in the left side of water ingress pipe 5, first flow control valve 11 and the
Two flow control valves 12 are FB30 blocked flake type flow switch, and protective case 13 has two layers, and protective case 13 is followed successively by anti-from outside to inside
Damp pad 15 and insulating layer 14, protective case 13 are fixedly bonded to the surface of water mixing container 1.
PLC temperature controller 10 includes signal processing unit 101, signal transmitting unit 102 and temperature detecting unit 103,
PLC temperature controller 10 is electrically connected between first flow control valve 11, second flow control valve 12 and solenoid valve 8 respectively, should
Structure setting enables PLC temperature controller 10 to first flow control valve 11, second flow control valve 12 and solenoid valve 8
It is controlled, to realize the temperature and flow of control water outlet.
Thermometer 9 includes electronic display 91 and temperature sensor 92, and temperature passes sensor and is located inside water mixing container 1,
To be electrically connected between temperature sensor 92 and electronic display 91, the structure setting, so that mixed water can be observed in real time in user
The temperature of 1 internal liquid of container, the effective temperature for helping user to understand water outlet.
Insulating layer 14 is light thermal-insulation cotton, is glued fixation between insulating layer 14 and moistureproof cushion 15, is avoided because mixing the water capacity
1 surface temperature of device is inconsistent with ambient temperature and generates droplet on the surface of water mixing container 1, avoids electronic component dampness and damages
It is bad, effectively raise the service life of device entirety.
The right side fixed bonding at 14 top of insulating layer has magic to glue generatrix 16, and the left side fixed bonding of 15 bottom of moistureproof cushion has
Magic glues sub- face 17, which facilitates the surface that protective case 13 is fixed on water mixing container 1 by staff.
Protective case 13, which by magic glues generatrix 16 and magic and glues sub- face 17 and be bonded to each other, is fixedly connected on 1 table of water mixing container
Face, the structure setting facilitate the surface that protective case 13 is fixed on water mixing container 1 by staff.
Working principle: staff is arranged leaving water temperature on PLC temperature controller 10, inside PLC temperature controller 10
Signal processing unit 101 handle after, data after treatment are sent to first flow control by signal transmitting unit 102
Valve 11 and second flow control valve 12, the water in hot water ingress pipe 3 and cold water ingress pipe 5 enters according to a certain percentage respectively at this time
In water mixing container 1, solenoid valve 8 is just controlled when temperature detecting module detects that the water temperature in water mixing container 1 is consistent with setting value
Opening is drained.
In conclusion this can high-precision control leaving water temperature and flow cold-hot integrated control system, pass through water mixing container 1
The first water inlet 2, the second water inlet 4 and the hot water ingress pipe 3 and cold water ingress pipe 5 of upper setting, what is be equipped with is first-class
Control valve 11 and second flow control valve 12 and PLC temperature controller 10, enable hot water and cold water according to certain
Ratio flows into water mixing container 1, by the thermometer 9 and electronic display 91 and temperature sensor 92 of setting, so that using
The temperature of 1 internal liquid of water mixing container can be observed in real time in person, and the effective temperature for helping user to understand water outlet passes through setting
Solenoid valve 8 so that the available high-precision control of water flow, passes through the protective case being arranged on 1 surface of water mixing container
13, two layers of 13 setting of mating protection set, wherein close to one layer of 1 surface of water mixing container be insulating layer 14, far from water mixing container 1
One layer be moistureproof cushion 15 so that the temperature on 1 surface of water mixing container and extraneous temperature completely cut off, avoid because of 1 table of water mixing container
Face temperature is inconsistent with ambient temperature and generates droplet on the surface of water mixing container 1, avoids electronic component dampness and damages, has
The service life for improving device entirety of effect.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. one kind can high-precision control leaving water temperature and flow cold-hot integrated control system, including water mixing container (1) and protection
It covers (13), it is characterised in that: it is offered the first water inlet (2) at the top of the water mixing container (1) and close to the center in left side, it is described
It has been bolted to connection at the top of first water inlet (2) hot water ingress pipe (3), the hot water ingress pipe (3) and the mixed water capacity
Device (1) is connected, and offers the second water inlet (4) at the top of the water mixing container (1) and close to the center on right side, described second into
It has been bolted to connection at the top of the mouth of a river (4) cold water ingress pipe (5), the cold water ingress pipe (5) and water mixing container (1) phase
Connection, the center of water mixing container (1) bottom offer water outlet (6), and the bottom of the water outlet (6) is bolted
It is connected with outlet pipe (7), the outlet pipe (7) is connected with water mixing container (1), and the outlet pipe (7) is close to water outlet (6)
It is fixedly installed at position solenoid valve (8), the center at the top of the water mixing container (1) has been bolted to connection a thermometer
(9), the positive center of the water mixing container (1) is fixedly connected with a PLC temperature controller (10), water mixing container (1) top
First flow control valve (11) have been bolted to connection at the center in portion and the position being located on the right side of hot water ingress pipe (3),
The has been bolted to connection at center at the top of the water mixing container (1) and the position being located on the left of cold water ingress pipe (5)
Two flow control valves (12), the protective case (13) have two layers, and the protective case (13) is followed successively by moistureproof cushion (15) from outside to inside
With insulating layer (14), the protective case (13) is fixedly bonded to the surface of water mixing container (1).
2. one kind according to claim 1 can high-precision control leaving water temperature and flow cold-hot integrated control system,
Be characterized in that: the thermometer (9) is the full compatible electronic thermometer of ZH1002A charactron, the first flow control valve (11)
It is FB30 blocked flake type flow switch with second flow control valve (12), the solenoid valve (8) is HOPE63 all steel electromagnetism
Valve.
3. one kind according to claim 1 can high-precision control leaving water temperature and flow cold-hot integrated control system,
Be characterized in that: the PLC temperature controller (10) includes signal processing unit (101), signal transmitting unit (102) and temperature inspection
Survey unit (103), the PLC temperature controller (10) respectively with first flow control valve (11), second flow control valve (12)
It is electrically connected between solenoid valve (8).
4. one kind according to claim 1 can high-precision control leaving water temperature and flow cold-hot integrated control system,
Be characterized in that: the thermometer (9) includes electronic display (91) and temperature sensor (92), and the temperature passes sensor and is located at
Water mixing container (1) is internal, is electrically connected between the temperature sensor (92) and electronic display (91).
5. one kind according to claim 1 can high-precision control leaving water temperature and flow cold-hot integrated control system,
Stretch and be characterized in that: the insulating layer (14) is light thermal-insulation cotton, is glued solid between the insulating layer (14) and moistureproof cushion (15)
It is fixed.
6. one kind according to claim 1 can high-precision control leaving water temperature and flow cold-hot integrated control system,
Be characterized in that: the right side fixed bonding at the top of the insulating layer (14) has magic to glue generatrix (16), moistureproof cushion (15) bottom
Left side fixed bonding there is magic to glue sub- face (17).
7. one kind according to claim 1 can high-precision control leaving water temperature and flow cold-hot integrated control system,
Be characterized in that: the protective case (13) by magic glue generatrix (16) and magic glue sub- face (17) be bonded to each other be fixedly connected on it is mixed
Water container (1) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821783989.8U CN208937993U (en) | 2018-10-31 | 2018-10-31 | It is a kind of can high-precision control leaving water temperature and flow cold-hot integrated control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821783989.8U CN208937993U (en) | 2018-10-31 | 2018-10-31 | It is a kind of can high-precision control leaving water temperature and flow cold-hot integrated control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208937993U true CN208937993U (en) | 2019-06-04 |
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ID=66726713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821783989.8U Active CN208937993U (en) | 2018-10-31 | 2018-10-31 | It is a kind of can high-precision control leaving water temperature and flow cold-hot integrated control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208937993U (en) |
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2018
- 2018-10-31 CN CN201821783989.8U patent/CN208937993U/en active Active
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