CN105299616B - Level of intelligence balance system - Google Patents
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- CN105299616B CN105299616B CN201510797456.XA CN201510797456A CN105299616B CN 105299616 B CN105299616 B CN 105299616B CN 201510797456 A CN201510797456 A CN 201510797456A CN 105299616 B CN105299616 B CN 105299616B
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Abstract
Level of intelligence balance system provided by the invention, including intelligent control unit, water tank, water pump, water level sensor and water tank cabinet.Intelligent control unit is electrically connected with water pump and water level sensor；Water level sensor sensing cistern water level height；The water tank cabinet is arranged in water tank, with needing the water equipment of controlling water level to be connected, forms a class linker, the height of water level of water tank cabinet is consistent with the controlled height of water level of water equipment.Water tank cabinet is connected with water pump, by water pump pump water, the water level of water tank cabinet is remained at standard state, unnecessary water, which overflows, to be back in water tank.The water position status that monitoring is difficult to carry out in water equipment is led to device external to carry out monitoring, the effect for reaching instant and accurately compensating by the present invention.
Description
Technical field
The invention belongs to fluid storage amount and level control technical field, more particularly to a kind of it can control dynamic Liquid Surface
Level of intelligence balance system.
Background technology
The monitoring and control of liquid level are all desirable for the field for being related to liquid.In general, it is any using liquid
Equipment or device, it is required for being monitored liquid level and controlling.Because the height of liquid level reflects the storage capacity of liquid, and right
Need liquid level constant in some（I.e. storage capacity is kept constant）Equipment or device for, it is meant that the normal fortune of equipment
Row and safety.
Control of the prior art for liquid level is general to be realized using the ball-cock assembly or electronic sensor of machinery.Work as liquid
When face is highly insufficient, ball-cock assembly, which directly opens fluid infusion or sends signal by sensor, realizes fluid infusion.But monitored for needs
Liquid level is in high temperature, and for the special circumstances of liquid fluctuating, the technology of ball-cock assembly and electronic sensor is just too late.For example,
Chinese patent CN201335362Y discloses a kind of heating assembly of nanometer steam generator, as shown in figure 1, this device is wanted
The water level of monitoring relates to two above-mentioned special circumstances, and this steam generator is to be heated the water in pipe by heating tube
Steam is obtained to evaporation point, this heating tube requires that the height of water level in pipe must be consistently higher than the working face of heating tube, no
Then cause the working face of heating tube is empty to burn, damage in seconds.
The content of the invention
Level of intelligence balance system provided by the invention, efficiently solves above-mentioned technical problem.Its basic conception is：Adding
A normal water level is established outside heat pipe, normal water level is consistent with the controlled water level in water equipment, as long as keeping normal water level
Constant, controlled water level would not become, and avoid and water level sensor is set in hot environment；Second, when water is heated boiling,
The water surface in heating tube is an irregular cove plane, and existing any inductor can not all realize the at-once monitor of water level,
And the present invention can accurately and efficiently solve this problem.
Level of intelligence balance system provided by the invention, disclosed technical scheme are as follows：System includes intelligent control unit, water
Case, water pump, water level sensor and water tank cabinet, intelligent control unit are electrically connected with water pump and water level sensor, water level sensing
Device senses the height of water level of water tank；The water tank cabinet is arranged in water tank, and water tank cabinet is with needing being set with water for controlling water level
Standby connection, forms a class linker, and the height of water level of water tank cabinet is consistent with the controlled height of water level of water equipment；The water
Case cabinet is connected with water pump, by water pump pump water, the water level of water tank cabinet is remained at normal water level state, unnecessary water
Spilling is back in water tank.
Preferably, the water pump includes the first water pump and the second water pump.Wherein, the first water pump is connected with water tank, by outside
Water is pumped into water tank, and its working condition is monitored by water level sensor, is controlled by intelligent control unit；Second water pump is by the water pump of water tank
Enter water tank cabinet, establish a normal water level, and a water circulation is formed between water tank and water tank cabinet, its working condition by
Intelligent control unit controls.The water level sensor includes the first inductor and the second inductor, wherein, the first inductor is set
At the middle part of water tank, for sensing the high water level of water tank, feed back to intelligent control unit and control the first water pump to be stopped；Second
Inductor is arranged on the bottom of water tank, for sensing the low water level of water tank, feeds back to intelligent control unit and controls the first water pump to open
It is dynamic.
Preferably, the water tank cabinet sets interlayer, and water tank cabinet is separated into the first cabinet and the second cabinet, it is described every
The height of layer is less than the height of water tank cabinet, and the water of water tank is pumped into the first cabinet by the second water pump, and first cabinet's water is completely rear natural
The second cabinet is flowed into, the second cabinet connects with water equipment.
Preferably, the pavilion wall of the water tank cabinet is provided with overfall, the outlet height and water equipment of the overfall
Required height of water level is consistent, and higher than the height of above-mentioned interlayer.
Preferably, the system also includes the 3rd inductor for being arranged on water tank inner bottom part, for sensing lowest water level, instead
Feed intelligent control unit, control complete machine power-off, forbid work.
Preferably, the water tank carries exhaust outlet and condensate return mouth, so that air pressure in guard box is normal and condensing hot air furnace
Use again.
Preferably, the water tank cabinet connects with water equipment again after check-valves, prevent water equipment because of back pressure and
Hydraulic pressure is back to water tank and causes device damage.
The beneficial effects of the present invention are：
The water level that system will detect, control is in hot environment, traditional mechanical ball-cock assembly and electronic sensor can
It can not be all guaranteed by property and service life.The water level that will be controlled with the principle of linker draws hot environment, establishes
One normal water level, it is contour with controlled water level and keep constant and realize control.
2nd, system can be with accurate measurements to datum level during boiling water, i.e., liquid level is irregular into one when the water is boiling
Cove plane, system controls its datum level exactly, and existing any inductor can not all be accomplished.
3rd, technical scheme, it is useless to use any water level sensor Standard of Monitoring water level, realize controlled water level
As a constant, the safe operation of water equipment ensure that.
Brief description of the drawings
The water level monitoring method that the steam raising plant that Fig. 1 is Chinese patent CN201335362Y uses.
Fig. 2 is law of connected vessels figure.
Fig. 3 is the structure principle chart of the embodiment of the present invention.
Embodiment
As shown in figure 1, it is prior art（Utility model patent Authorization Notice No. CN201335362Y）Used water level
Monitoring method, among steam raising plant, including recovery tank 1a and upper water box 2a, upper water box 2a pass through with recovery tank 1a
Heating tube 3a connections, and water level sensor 4 is provided with upper water box 2a.When monitoring height of the water level less than water level sensor 4
When, moisturizing is given in outside.This structure makes water level sensor be operated in the high temperature spent Celsius 100 more, and inductor easily damages
It is bad；When water is heated to boiling, water level fluctuation, inductor can not measure exact value；Upper water box 2a reclaimed waters, vapour can not separate, defeated
Necessarily contain a certain amount of boiling water in the steam gone out.
The present invention is further elaborated below in conjunction with the accompanying drawings, it will be appreciated that present embodiment simply introduces the present invention
Specific method, and do not lie in restriction protection scope of the present invention.Fig. 2 is law of connected vessels figure, and law of connected vessels is：Two or N
The individual container for filling same liquid and interconnecting, the pressure on its liquid level is equal, then liquid level is equal.The core of the present invention
The heart is exactly to control the controlled water level in heating tube 3a by the normal water level of the level of intelligence balance system 100 of the present invention, as long as
Keep normal water level constant, controlled water level is just consistently equal to normal water level.Thus not need to high temperature, liquid fluctuating environment in
Inductor is set to carry out level monitoring.
The level of intelligence balance system 100 of the present embodiment is applied on the heating tube 3a monitor surfaces of water equipment 200, when
So, the controlled water level of water equipment 200 can be the static water surface or the fluctuation water surface, and controlled water level is water equipment
Water level needed for 200, its structure as shown in figure 3, including intelligent control unit 1, water tank 2, the first water pump 31, the second water pump 32,
Water level sensor 4 and water tank cabinet 5, water tank cabinet 5 set interlayer 6 that water tank cabinet is divided into the first cabinet 51 and the second cabinet
52, external water source is pumped into water tank 2 by the first water pump 31, and being then pumped into the first cabinet 51 through the second water pump 32 then flows into second
Cabinet 52, the second cabinet 52 connect with water equipment 200 through check-valves 7, supplied water by water pump, the water level of water tank cabinet 5 is begun
Full water state is maintained at eventually, because of law of connected vessels, its height of water level must be consistent with the height of water level needed for water equipment 200,
Water pump continues feed-tank cabinet 5 and supplied water, and the next door of water tank cabinet 5 sets overfall 53, and unnecessary water overflows from overfall 53 to flow back
Into water tank 2, water level sensor 4 includes being arranged on the first inductor 41 in the middle part of water tank and is arranged on the second sense of water tank bottom
Answer device 42, the water in water tank 2 reaches the height of the first inductor 41, and the first water pump 31 is stopped, and the second water pump 32 works on,
After water consumption, water level reaches the height of the second inductor 42, and the first water pump is started working, therefore no matter the water level of water equipment 200
How to change（Fluctuate because of boiling, reduced because of evaporation）, all the time under the control of the normal water level of water tank cabinet 5.
3rd inductor 43 of the inner bottom part of water tank 2, if the failure of the first water pump 31, water level reaches the height of the 3rd inductor 43
When, complete machine is stopped, and water tank 2 sets exhaust outlet 21 and condensate return mouth 22, in order to which air pressure is normal in case and condensed water
Recycling.
Embodiments of the invention simply introduce embodiment, do not lie in and limit its protection domain.It is all according to the present invention
The equivalent change or modification done, belong in the scope of the patent claims of the present invention.
Claims (6)
1. level of intelligence balance system, including intelligent control unit (1), water tank (2), water pump and water level sensor (4), intelligent control
Unit (1) is electrically connected with water pump and water level sensor (4), the height of water level of water level sensor (4) sensing water tank (2), and it is special
Sign is, in addition to the water tank cabinet (5) being arranged in water tank (2), water tank cabinet (5) and the water equipment for needing controlling water level
(200) connect, form a class linker, normal water level height and water equipment (200) controlled water level of water tank cabinet (5)
It is highly consistent；The water tank cabinet (5) is connected with water pump, by water pump pump water, remains at the water level of water tank cabinet (5)
Standard state, unnecessary water, which overflows, to be back in water tank (2), wherein the water tank cabinet (5) sets interlayer (6), by water tank
Pavilion (5) is separated into the first cabinet (51) and the second cabinet (52), and the height of the interlayer (6) is less than the height of water tank cabinet (5)；
The water of water tank (2) is pumped into the first cabinet (51) by the second water pump (32), and the first cabinet (51) water is completely rear to flow into the second cabinet naturally
(52), the second cabinet (52) connects with water equipment (200).
2. level of intelligence balance system according to claim 1, it is characterised in that water pump includes the first water pump (31), with water
Case (2) connects, and external water is pumped into water tank, its working condition is monitored by water level sensor, is controlled by intelligent control unit；Second
Water pump (32), the water of water tank (2) is pumped into water tank cabinet (5) and establishes a normal water level, and in water tank (2) and water tank cabinet
(5) water circulation is formed between, its working condition is controlled by intelligent control unit (1)；
The water level sensor (4) includes the first inductor (41), the middle part of water tank (2) is arranged on, for sensing the height of water tank
Water level, feed back to intelligent control unit (1) and control the first water pump (31) to be stopped；Second inductor (42), is arranged on water tank
(2) bottom, for sensing the low water level of water tank, feed back to intelligent control unit (1) and control the first water pump (31) to start.
3. level of intelligence balance system according to claim 1, it is characterised in that set on the pavilion wall of the water tank cabinet (5)
Overfall (53) is equipped with, its outlet height is highly consistent with water level needed for target device (200), and is higher than above-mentioned interlayer (6)
Height.
4. level of intelligence balance system according to claim 1, it is characterised in that be arranged on the 3rd of water tank (2) inner bottom part the
Inductor (43), for sensing lowest water level, intelligent control unit (1) is fed back to, control complete machine power-off is stopped.
5. level of intelligence balance system according to claim 1, it is characterised in that the water tank (2) carries exhaust outlet (21)
With condensate return mouth (22), normally used again with condensing hot air furnace with air pressure in guard box.
6. level of intelligence balance system according to claim 1, it is characterised in that the water tank cabinet (5) passes through check-valves
(7) connected again with water equipment (200) after, prevent water equipment (200) to be back to the second cabinet (52) because of back pressure and by hydraulic pressure, make
Controlled water level reduces, and causes device damage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510797456.XA CN105299616B (en) | 2015-11-18 | 2015-11-18 | Level of intelligence balance system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510797456.XA CN105299616B (en) | 2015-11-18 | 2015-11-18 | Level of intelligence balance system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105299616A CN105299616A (en) | 2016-02-03 |
| CN105299616B true CN105299616B (en) | 2018-02-09 |
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ID=55197195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510797456.XA Active CN105299616B (en) | 2015-11-18 | 2015-11-18 | Level of intelligence balance system |
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| Country | Link |
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| CN (1) | CN105299616B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1401892A (en) * | 1918-03-29 | 1921-12-27 | Delaware Chemical Engineering | Water-level regulator for steam-boilers |
| CN2039793U (en) * | 1988-10-30 | 1989-06-21 | 洛阳市三乐食品厂 | Automatic controller for water level and steam pressure of boiler |
| CN201242143Y (en) * | 2008-07-23 | 2009-05-20 | 蒋树彬 | Steam supply apparatus |
| CN201753917U (en) * | 2010-08-12 | 2011-03-02 | 福建泉州群发包装纸品有限公司 | Boiler water returning apparatus |
| CN102927551B (en) * | 2012-11-27 | 2014-11-26 | 云南东道饲料有限公司 | Automatic control system for industrial boiler |
| CN205208544U (en) * | 2015-11-18 | 2016-05-04 | 袁海炎 | Intelligence water balance system |
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2015
- 2015-11-18 CN CN201510797456.XA patent/CN105299616B/en active Active
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| CN105299616A (en) | 2016-02-03 |
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Effective date of registration: 20171213 Address after: Workshop 518000 Guangdong province Shenzhen Pingshan New District Pingshan Shahu community Chung Ling Industrial Zone No. nineteenth building 1-3 Applicant after: Shenzhen yitongyuan Industrial Co., Ltd. Address before: 518000 Guangdong Shenzhen City, Luohu District people North Road 3131 aquaculture building 18K Applicant before: Yuan Haiyan |
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