CN205933286U - Novel water heating device - Google Patents
Novel water heating device Download PDFInfo
- Publication number
- CN205933286U CN205933286U CN201620775733.7U CN201620775733U CN205933286U CN 205933286 U CN205933286 U CN 205933286U CN 201620775733 U CN201620775733 U CN 201620775733U CN 205933286 U CN205933286 U CN 205933286U
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- China
- Prior art keywords
- temperature sensor
- water body
- heating plate
- temperature
- water
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Abstract
The utility model provides a water heating device belongs to water environment technical field. Characterized by uses the hot plate, includes: two slice upper and lower circular hot plates of cavity, the support column, the heel post, a weighing sensor and a temperature sensor, the sensor float, suspension rope, the PLC controller, the electric wire, the power is formed, a plurality of support columns are located between two upper and lower circular hot plates, the heel post lies in two positive centres of the circular hot plate of cavity, the temperature sensor wire is arranged in hollow support column, temperature sensor arranges in on the temperature sensor float, on, there is the perforation on two lower circular hot plates, suspension rope is through perforating whole device anchoring certain position at the water, temperature through temperature sensor perception water, the signal of PLC controller process temperature sensor conveying, then the switching on and end of the power of controlling means hot plate. The device has advantages such as high -efficient accuse temperature, location control by temperature change, accuse temperature safe in utilization, accurate, subregion accuse temperature, has great market at aquaculture and quality of water regulation and control field.
Description
Technical field
The invention belongs to water environment technical field, it is mainly used in the earth's surfaces such as lake, river, reservoir, pond, landscape water body
The water body heating of water.
Background technology
Water body is heated problem, the always important topic of aquaculture, for the temperature of accurate adjustment water body, for
Return season cultivation, and have extremely important meaning for the cultivation that becomes more meticulous.Suitable temperature is beneficial to aquatic products fast-growth,
There is conclusive effect to the output capacity of aquatic products.It is simple previously for outdoor low temperature freezing-disaster to the simple solution in pool
Use film or straw cover, this for long low temperature overcast and rainy day or cold wave to no effect, causes the mortality of fish.Than
As, the tropical and subtropical zone fish such as Tilapia mossambica, fish, hito, ability of keeping out the cold during low temperature, water temperature is less than 8 °C of just easily death.
Water body is heated problem, and the heating being also manifested by different depth water body is heated, surface water heat exchange and heat waste
Lose fast, need the energy heated many, and bottom water body then shows the properties different from surface water, bottom water body due to
Flowing is relatively slow, and water body exchange is little, thus temperature change is little.
Chinese invention patent CN93213567 is heated for water body by the way of sucking water body, but the water yield due to sucking
Limited by heater size with the heater time of staying, thus limited to the processed water yield.Chinese invention patent
CN96237318 adopts combustion gas and oil burning installation to provide heat for heater, because combustion gas and oil burning installation need constantly to safeguard,
It is to use to cause inconvenience.
The invention provides a kind of device for water body heating, device can be placed in the exact position of water body, reach heating
Heat supply can be disconnected after temperature, then can connect with the mains less than certain lowest temperature, be that water body uniformly, quickly heats the side of providing
Just.
Content of the invention
The invention provides a kind of can be to the heating of different depth water body, simultaneously can higher or lower than assigned temperature
Automatically the device disconnecting or even connecting with the mains.This device includes：Two panels hollow circular heating plate up and down, support column, load-bearing pillar, temperature
Degree sensor, sensor floating device, suspension strop, PLC, electric wire, power supply composition, multiple support columns are located at upper and lower two circles
Between heating plate, load-bearing pillar is located at two hollow circular heating plate middles, and temperature sensor is located at the support column of certain hollow
In, upper and lower two panels circular heating plate there is perforation, whole device is anchored on certain position of water body by perforation by suspension strop,
By temperature sensor perceive water body temperature, PLC temperature sensor transmission signal, then control device add
The conducting of the power supply of hot plate and cut-off.
In said apparatus, the circular heating plate of hollow is made up of electric boiling plate, and the material of electric boiling plate can be stainless steel
Electric boiling plate, mica electric heating plate, silica gel heating plate, ceramic electric heating plate, cast aluminium electric boiling plate, cast copper electric boiling plate.Electricity adds
Hot and general fuel heating ratio, can obtain higher temperature, it is easy to accomplish automatically controlling and far distance controlled of temperature, can be on demand
Heating object is made to keep certain Temperature Distribution, in the internal directly heat of heating object, the thermal efficiency is high, rises for electrical heating
Warm speed is fast, and can be according to the technological requirement heating, realization overall uniformly heating or local heating, the waste gas of electrical heating generation,
Residue, flue dust are few, and heating object can be kept clean, free from environmental pollution.Stainless steel heating plate recited above, mica heating
Plate, ceramic heating plate, cast aluminium heating plate, cast copper heating plate are resistance heating, and resistance heating will using the Joule effect of electric current
Electric energy is transformed into heat energy to heat object.
In said apparatus, support column is made up of cylindric heat proof material, such as high temperature alloy, reinforced alloys, indissoluble alloy,
Ceramic material, special engineering plastics, thermosetting resin etc., support column hollow, with by current or be used for accommodating electric wire or temperature
Sensor conductor.
In said apparatus, support column distribution in radiation symmetric in the middle of hollow circular heating plate, can be such as 4 spacing
90 degree of support column or 6 equidistant 60 degree of support columns, or 12 equidistant 30 degree of support columns etc..
In said apparatus, load-bearing lives to be located at the middle of two hollow circular heating plates, and load-bearing pillar hollow, for loading
Husky, stone or cylindrical weight, for device is positioned at certain position of water body, have cover plate above load-bearing pillar, for by load-bearing
Post is closed.
In said apparatus, temperature sensor lead end is fixed on the inwall of certain support column, and the other end is contacted with the water surface, temperature
The other end that degree sensor is contacted with the water surface is placed on sensor floating device.
In said apparatus, temperature sensor float is located at below temperature sensor and water contact jaw, is passed by adjusting temperature
The length of sensor electric lead is adjusting position in water body for the temperature sensor.
In said apparatus, the control that water body is risen with gentle cooling is carried out by PLC, and on such as market popular west gate
The S7-200 of subsidiary, S7-300 etc., configuration software uses MCGS, during system work, first uses temperature sensor detection temperature,
The weak voltage that sensor exports is converted to the voltage of standard range by temperature transmitter, is then passed to Analog input mModule,
Obtain the numeral two with temperature proportional after A/D conversion, it is compared with desired temperature by CPU, and press certain control law
Error is calculated, operation result is given analog output module, be changed into analog quantity voltage signal after D/A conversion, control
The output voltage of pulse-width modulation circuit processed, thus controlling the voltage of heater, and has temperature alarming function, temperature value sets less than certain
Fixed temperature is reported to the police, and the temperature that temperature value is more than certain control is also reported to the police simultaneously.
In said apparatus, PLC is located on the bank, for controlling one or more assembly of the invention, and
Circuit has earth leakage protective device.
In said apparatus, the power line of device, the power line of temperature sensor, is all that submerged cable or have is protected under water
Sheath, prevents burn into electric leakage or animal from invading and stinging.
In said apparatus, hollow circular heating plate has perforation, specifically, upper hollow circular heating plate or lower hollow circular
Heating plate is respectively provided with 2 perforation, and whole device is fixed on the accurate side of water body by the hook on suspension strop by suspension strop
On position.
Compared with prior art, the invention has the beneficial effects as follows：
1. efficiently controlling temperature：Electrical heating is compared with the heating of general material, and firing rate is fast, easily realizes the remotely control of temperature
And real-time control, it is possible to efficient and accurate temperature control.
2. position temperature control：Assembly of the invention can be fixed on any part of water body, it is possible to being specific region
Water body carries out temperature control.
3. use safety：All cables of the present invention are submerged cable, and have electric leakage protector, in water
Using safety.
4. accurate temperature control：The present invention uses the interval of PLC precise control of temperature, more accurate than unidirectional temperature detect switch (TDS), more
Sensitive.
5. subregion temperature control：The present invention is controlled to each device respectively using PLC, in theory can be to countless multiple dresses
Put and carry out temperature control respectively, thus realizing the temperature control of water body different parts.
Brief description
The above-mentioned advantage of the present invention will be apparent from from the following description of the accompanying drawings of embodiments with easy to understand, its
In:Fig. 1 is the schematic diagram of whole device, and in figure marks：
1. circular heating plate 2. temperature sensor head 3. sensor floating device 4. load-bearing pillar, 5. support column 6. heating plate
Electric wire 7. PLC and power controling box 8. suspension strop 9. perforation 10. temperature sensor lead 11. device with
The connecting line 12. load-bearing pillar cover plate of PLC and power controling box.
Specific embodiment
Embodiments of the invention are described below, the example of described embodiment is shown in the drawings, by reference to Description of Drawings
Embodiment be exemplary, be only used for explaining the present invention, and the restriction of the present invention can not be construed to.
Embodiment 1：In the present embodiment (see Fig. 1), electric boiling plate is cut by square silica gel waterproof electric boiling plate and forms, radius
30cm, thick 1cm, circular electric boiling plate is drilled with 6 macropores, two apertures, macropore radius 1cm, aperture radius 0.5cm, macropore
It is connected with support column, the connection with support column can be threaded connection, 6 support columns are made up of refractory ceramics pipe, long
30cm, radius 1cm, two of which support column is respectively used to load cable and temperature sensor, and arming live wire and temperature pass
The support column of sensor is closed by ceramic cover plate, and load-bearing pillar is also made up of earthenware, long 30cm, up and down by dismountable ceramic cover plate
Closing, temperature sensor adopts common digital temperature sensor on market, puts rubber float, PLC below temperature sensor
Using common Siemens SC-300 PLC on market, configuration software uses MCGS, and the little hook that suspension strop passes through on suspension strop will
Whole device is fixed on certain position of water body.
In describing the invention, term " on ", D score, " bottom ", " top ", " front ", " afterwards ", " interior ", " outward ", " horizontal ",
The orientation of instructions such as " erecting " or position relationship are based on orientation shown in the drawings or position relationship, it is only for be easy to description originally
Invention and simplification description, rather than indicate or imply the particular orientation that the device of indication or element must have, with specifically side
Position construction and operation, are therefore not considered as limiting the invention.
Multiple illustrative examples of the present invention are described in detail to the specific embodiment of the present invention, but this
Skilled person can be designed that multiple other improvement and embodiment, and these improve and embodiment will fall in the principle of the invention
Spirit and scope in.Specifically, in aforementioned disclosure, in the range of accompanying drawing and claim, can in parts and（Or）
The arrangement aspect of sub-combination layout makes rational modification and improvement, without departing from the spirit of the present invention.
Claims (10)
1. a kind of water body heater, is characterized in that using heating plate, including：Two panels hollow circular heating plate up and down, support column,
Load-bearing pillar, temperature sensor, sensor floating device, suspension strop, PLC, electric wire, power supply composition, multiple support columns are located at upper
Between lower two panels circular heating plate, load-bearing pillar is located at two panels hollow circular heating plate middle, during temperature sensor lead is located at
In empty support column, temperature sensor is placed on temperature sensor float, and upper and lower two panels circular heating plate has perforation, hangs
Whole device is anchored on certain position of water body by perforation by lanyard, perceives the temperature of water body, PLC by temperature sensor
The signal of controller temperature sensor transmission, the then conducting of the power supply of control device heating plate and cut-off.
2. water body heater according to claim 1, is characterized in that：Hollow circular heating plate is made up of electric boiling plate,
The material of electric boiling plate is stainless steel electric boiling plate, mica electric heating plate, silica gel heating plate, ceramic electric heating plate, cast aluminium is electric adds
Hot plate or cast copper electric boiling plate.
3. water body heater according to claim 1, is characterized in that：Support column hollow, by cylindric heat proof material system
Become, heat proof material is high temperature alloy, reinforced alloys, indissoluble alloy, ceramic material, special engineering plastics or thermosetting resin.
4. water body heater according to claim 1, is characterized in that：Support column is in spoke in the middle of hollow circular heating plate
Penetrate symmetrical, be the support column of 90 degree of 4 spacing, or 6 equidistant 60 degree of support columns, or 12 equidistant 30 degree
Support column.
5. water body heater according to claim 1, is characterized in that：Load-bearing lives to be located at two hollow circular heating plates
Middle, load-bearing pillar hollow, there is cover plate above load-bearing pillar.
6. water body heater according to claim 1, is characterized in that：Temperature sensor lead one end is fixed on certain
The inwall of dagger, the other end that temperature sensor is contacted with the water surface is placed on sensor floating device.
7. water body heater according to claim 1, is characterized in that：Temperature sensor float be located at temperature sensor with
Below water contact jaw, position in water body for the temperature sensor is adjusted by the length adjusting temperature sensor electric lead.
8. water body heater according to claim 1, is characterized in that：The control that water body is risen with gentle cooling is to pass through
PLC is carried out, and PLC is located on the bank, and circuit has earth leakage protective device.
9. water body heater according to claim 1, is characterized in that：The power line of device, the power supply of temperature sensor
Line is submerged cable or has protection sheath under water.
10. water body heater according to claim 1, is characterized in that：Upper hollow circular heating plate or lower hollow circular
Heating plate is respectively provided with 2 perforation, and whole device is fixed on the accurate side of water body by the hook on suspension strop by suspension strop
On position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620775733.7U CN205933286U (en) | 2016-07-22 | 2016-07-22 | Novel water heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620775733.7U CN205933286U (en) | 2016-07-22 | 2016-07-22 | Novel water heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205933286U true CN205933286U (en) | 2017-02-08 |
Family
ID=57926618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620775733.7U Expired - Fee Related CN205933286U (en) | 2016-07-22 | 2016-07-22 | Novel water heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205933286U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108271732A (en) * | 2017-12-05 | 2018-07-13 | 金湖县金沃现代农业设备有限公司 | A kind of foster shrimp pool heating device of floatation type |
-
2016
- 2016-07-22 CN CN201620775733.7U patent/CN205933286U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108271732A (en) * | 2017-12-05 | 2018-07-13 | 金湖县金沃现代农业设备有限公司 | A kind of foster shrimp pool heating device of floatation type |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170208 Termination date: 20170722 |