CN107190818A - A kind of energy-saving cistern - Google Patents
A kind of energy-saving cistern Download PDFInfo
- Publication number
- CN107190818A CN107190818A CN201610148153.XA CN201610148153A CN107190818A CN 107190818 A CN107190818 A CN 107190818A CN 201610148153 A CN201610148153 A CN 201610148153A CN 107190818 A CN107190818 A CN 107190818A
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- China
- Prior art keywords
- water
- layer
- water tank
- waste water
- pump
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
- E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
- E03B1/041—Greywater supply systems
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
- E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
- E03B1/041—Greywater supply systems
- E03B2001/045—Greywater supply systems using household water
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses a kind of energy-saving cistern, water tank including being connected with flushing device, monitoring water level unit is provided with the water tank, the monitoring water level unit is connected to the water pump being arranged on inside waste water tank, and the water pump is connected by waste water efferent duct with the water tank；It is provided with the waste water tank on waste water input pipe, the water pump and is provided with electronic control unit, domestic water can be carried out recycling, low production cost, energy-conserving and environment-protective by the water tank.
Description
Technical field
The present invention relates to the equipment reused to waste water, more particularly, to a kind of energy-saving cistern.
Background technology
Freshwater resources day are becoming tight, and the whole world all suffers from the crisis of freshwater resources.Particularly, in the last few years,
There is serious damage caused by a drought in China many places area, and banker can be received without grain, and river is withered and dead, and people's phase rain is irrigated,
Freshwater resources are in an emergency, and at every moment remind us to treasure limited freshwater resources.How by family, learn
Raw dormitory and public place produce waste water and recycled again, are always that every field technical staff constantly studies
Problem.At present, most places is all to be used to cooking daily by us, wash vegetables, do washing, wash one's hands etc. and to use
Water directly wastes valuable freshwater resources without recycling.Meanwhile, waste water is provided on the market
The equipment utilized also cannot be introduced into common people family because of its expensive price, the east that valuable freshwater resources are paid
The real category of stream is unfortunate.
The content of the invention
For problems of the prior art, the present invention provides a kind of energy-saving cistern, and the water tank can be by life
Apply flexibly water and carry out recycling, low production cost, energy-conserving and environment-protective.
In order to solve problems of the prior art, the present invention is adopted the following technical scheme that：
A kind of energy-saving cistern, including be connected with the water tank of flushing device, the water tank and be provided with monitoring water level unit,
The monitoring water level unit is connected to the water pump being arranged on inside waste water tank, and the water pump passes through waste water efferent duct
It is connected with the water tank；It is provided with the waste water tank on waste water input pipe, the water pump and is provided with electronics control
Unit processed.
The monitoring water level unit is monitored using water-level detecting head to the water level of the water tank, when the water level is visited
The water level that gauge head detects the water tank is too low, starts the water pump transport wastewater to the water tank；When described
The water level that water-level detecting head detects the water tank is reached after requirement, closes the water pump no longer transport wastewater.
The electronic control unit is controlled using unlatching of the electronic floating unit to the water pump, when the electronic floating unit
Detect under the waste water tank anhydrous condition, close the water pump；Even if the monitoring water level cell command institute
Water pump input waste water is stated, the water pump can not also start；When the electronic floating unit detects the waste water tank water
Position is reached after requirement, opens the water pump, and the water pump receives the monitoring water level cell command at any time to be carried out
Waste water is conveyed.
Filter layer is additionally provided with the waste water tank.
Overflow pipe is provided with the waste water tank.
The filter layer is three-decker, and first layer is biocycle；The second layer is made up of biochemical cotton, activated carbon；The
Three layers are filter cotton；The top of the first layer sets the second layer and the third layer, the second layer respectively
Disconnected between the third layer by the first dividing plate, the first layer is connected with the third layer by second partition
Connect.
Beneficial effect of the present invention：
1st, the present invention is in water tank by setting the monitoring water level unit that is connected with water pump, can with it is effectively save oneself
The input of water, increases the output of waste water so that using water wisely is no longer slogan, and using water wisely is fallen on into reality
Place.
2nd, electronic control unit prevents water pump from dallying in the absence of water in waste water tank in the present invention, both extends water
Pump service life, ensures the trouble free service of whole water tank again.
3rd, the present invention is ingenious in design, rational in infrastructure, with low cost, and market prospects are optimistic.
4th, it is contemplated that the present invention may be use with the water pump in truck washing industry, water tank is changed to high-pressure hydraulic pump by opening manually
Close control.
Brief description of the drawings
Fig. 1 is a kind of energy-saving cistern structural representation of the invention.
Fig. 2 is a kind of energy-saving cistern filtering layer structure schematic diagram of the invention
Embodiment：
The invention will be further described with reference to the accompanying drawings and examples：
As shown in figure 1, the present invention provides a kind of energy-saving cistern, including it is connected with the water tank 1 of flushing device 11,
Monitoring water level unit 12 is provided with the water tank 1, the monitoring water level unit 12, which is connected to, is arranged on waste water
Water pump 21 inside case 2, the water pump 21 is connected by waste water efferent duct 22 with the water tank 1；It is described
It is provided with waste water tank 2 on waste water input pipe 23, the water pump 21 and is provided with electronic control unit 24.This
Flushing device 11 can use toilet, truck washing machine in invention.Flushing device 11 of the present invention is from high
Toilet for 0.7 meter is, it is necessary to which the water pump for selecting a lift to be more than 0.7 meter is used cooperatively, and the present invention is used
In market ' to honor card ' water pump, its H-Max is 1.3 meters, and maximum stream flow is 1200 ls/h,
Power is 25 watts.(height of toilet seat water tank), its water outlet when the actual lift of water pump is equal to 0.7 meter
About 600 ls/h of amount, power is constant, or 25 watts.Pump power such as choosing is bigger, and water yield is got over
Many, then the waste water flowed into same time is more, and the good water of saving is more, and this is obvious.
The monitoring water level unit 12 is monitored using water-level detecting head to the water level of the water tank 1, when the water
The water level that position detecting head 12 detects the water tank 1 is too low, starts the transport wastewater of water pump 21 to described
Water tank 1；After the water level that the water-level detecting 12 detects the water tank 1 reaches requirement, close described
The no longer transport wastewater of water pump 21.
Unlatching of the electronic control unit 24 using electronic floating unit to the water pump 21 is controlled, when the electricity
Sub- buoy 24 is detected under the anhydrous condition of waste water tank 2, closes the water pump 21；Even if the water level prison
Control unit 12 orders the input of water pump 21 waste water, and the water pump 21 can not also start；When the electronics is floating
Mark 24 detects the water level of waste water tank 2 and reached after requirement, opens the water pump 21, the water pump 21 with
When receive the monitoring water level unit 12 order and carry out waste water conveying.Electronic control unit is important in the present invention
Effect is exactly to prevent water pump is powered when anhydrous from damaging.
Filter layer 25 is additionally provided with the waste water tank 2.It is heavy that the filter layer 25 can carry out filtering to useless impurities in water
Form sediment, play to wastewater purification.The filter layer 25 is three-decker, and first layer 251 is biocycle；
The second layer 252 is made up of biochemical cotton, activated carbon；Third layer 253 is filter cotton.The first layer 251
Top sets the second layer 252 and the third layer 253, the second layer 252 and the third layer 253 respectively
Between disconnected by the first dividing plate 254；The first layer is connected with the third layer by second partition 255.
Wherein, biochemical cotton and biocycle, which are used for a long time, can turn out a kind of beneficial bacterium for being called nitrobacteria, this bacterium
Organic matter in waste water can be decomposed, resolve into " ammonia " and " nitrogen " discharge.Activated carbon can rise
To the effect of sterilizing deodoring.Filter cotton can filter large particulate matter and the effect except color, and waste water passes through this material
After the filtering of material, become " good " water for being more convenient for utilizing.When waste water is through the inflow second layer of waste water input pipe 23
After being precipitated in 252 through biochemical cotton and activated carbon；Flow into again it is degerming through biocycle 251 in first layer, in water
During 21 operation of pump, the filter cotton filtering of waste water again Jing Guo third layer 253 after degerming in first layer 251
After be allowed for access water tank 1.
Overflow pipe 26 is provided with the waste water tank 2.
Market analysis of the present invention：
The volume of toilet seat water tank currently used in the market is 6-9 liters, it is necessary to 30-60 under municipal water pressure
Second is full of.For the convenience of calculating, it is assumed that being every time 8 liters with water, the filling time examined by 50 seconds
Consider.At this moment can obtain water good under normal circumstances flow for Q1=8/50=0.16 liters/second=0.576 cubic metre/
Hour.At this moment we reduce its flow by turning down pipe valve mode.If at this moment make to fill by turning down pipe valve
The water time was changed into 180 seconds from 50 seconds, that is, had been closed 2/3. and now nor affected on and normally make without waste water immediately
With.Flow now is；Q11=0.576*50/180=0.21 cubes m/h=210 ls/h.Now
The water yield of 25 watts of water pumps is q2=600 ls/h=0.6 cube m/h.
When good water and waste water cooperation, the equilibrium equation on time t is；
Q11*t+q2*t=8
Substitute into
210t+600t=8 t=0.0098765 hours=35.56 seconds
That is within the time of 35.56 seconds, good water and waste water are full of water tank jointly, wherein good water
Consumption is the good water of V=q11*t=210*0.0098765=2.07 liters, and the consumption of waste water is V waste water
=600*t=600*0.0098765=5.93 liters, the good water that the amount of this effluent part is namely saved, it is assumed that every
People uses lavatory 5 times daily, it is contemplated that the reason for amount that waste water is produced may be not enough, is calculated by half waste water,
Then the amount of saving water for each person every day rises the saving of a three-person household for V saving=5.93*5*1/2=15
For 45 liters.
The saving of one 5,000,000 population small and medium-sized cities is ten thousand liters of 5,000,000 * 15=7500, closes 7.5 ten thousand and stands
Square rice.Very it is considerable.It is more meaningful for the city and country of water shortage, such as Gansu, Israel, Saudi Arabia etc.
Deng.
One should note that being drained into water tank by water pump to waste water, water pump is by work about electric power, then electricity
How much take needsReasonable in economyWe can calculate；
Working time=25*0.0098765=0.24 watt-hours of the power * water pumps of power consumption=water pump of water pump
=0.00024 kilowatt hour.Current electricity price is 0.49 yuan/degree.It is roughly equal to 0.00024*0,49=0.001176 member=0.12
Point, the water price of saving is；5.93 liters * 5 yuan/ton (current water price)=0.02965 yuan=3 points.We see
To the electricity charge of the water rate much larger than consumption of saving, economical rationality.It is saved as 3-0.12=2.18 points only every time
Period of cost recovery；Consider by each people of family 3, it is 15 liters that water is saved for each person every day, and water price lattice are
1 cubic metre of 5 yuan of calculating
Period of cost recovery=255/ (3*15*5) * 1000=1133 days.About 3 years recoverable costs.This is
Economic benefit, prospect is huge if considering its social benefit benefited the nation and the people, and is worth conducting vigorous propaganda, exploitation,
Use.
One of ordinary skill in the art will be understood that in actual applications, the setting of each part in the present invention
Some changes may occur for mode, and other staff may also make similar Design under its enlightenment.Need
, it is noted that without departing from the design aim of invention, all obvious changes and its similar Design,
It is all contained within protection scope of the present invention.
Claims (6)
1. a kind of energy-saving cistern, including it is connected with the water tank of flushing device, it is characterised in that：Set on the water tank
There is monitoring water level unit, the monitoring water level unit is connected to the water pump being arranged on inside waste water tank, the water
Pump is connected by waste water efferent duct with the water tank；Waste water input pipe, the water are provided with the waste water tank
Electronic control unit is provided with pump.
2. a kind of energy-saving cistern according to claim 1, it is characterised in that the monitoring water level unit uses water
Position detecting head is monitored to the water level of the water tank, when the water-level detecting head detects the water of the water tank
Position is too low, starts the water pump transport wastewater to the water tank；When the water-level detecting head detects the water
The water level of case is reached after requirement, closes the water pump no longer transport wastewater.
3. a kind of energy-saving cistern according to claim 1, it is characterised in that the electronic control unit is using electricity
Unlatching of the sub- buoy to the water pump is controlled, when the electronic floating unit detects the waste water tank without regimen
Under condition, the water pump is closed；Even if water pump described in the monitoring water level cell command inputs waste water, the water
Pump can not also start；After the electronic floating unit, which detects the waste water tank water level, reaches requirement, open described
Water pump, the water pump receives the monitoring water level cell command and carries out waste water conveying at any time.
4. a kind of energy-saving cistern according to claim 1, it is characterised in that be additionally provided with the waste water tank
Filtering layer.
5. a kind of energy-saving cistern according to claim 1, it is characterised in that be provided with spilling water on the waste water tank
Pipe.
6. a kind of energy-saving cistern according to claim 4, it is characterised in that the filter layer is three-decker,
First layer is biocycle；The second layer is made up of biochemical cotton, activated carbon；Third layer is filter cotton；Described first
The top of layer sets the second layer and the third layer respectively, by the between the second layer and the third layer
One dividing plate is disconnected, and the first layer is connected with the third layer by second partition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610148153.XA CN107190818A (en) | 2016-03-15 | 2016-03-15 | A kind of energy-saving cistern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610148153.XA CN107190818A (en) | 2016-03-15 | 2016-03-15 | A kind of energy-saving cistern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107190818A true CN107190818A (en) | 2017-09-22 |
Family
ID=59870689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610148153.XA Pending CN107190818A (en) | 2016-03-15 | 2016-03-15 | A kind of energy-saving cistern |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107190818A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200941788Y (en) * | 2006-09-07 | 2007-09-05 | 陈志刚 | Ecological aquarium |
| CN101558751A (en) * | 2008-04-14 | 2009-10-21 | 广东振华电器有限公司 | Vase fish tank |
| CN103351081A (en) * | 2013-07-02 | 2013-10-16 | 贵州师范大学 | Construction method for ecological filtration bank used for purifying agricultural runoff pollution |
| CN204199389U (en) * | 2014-11-12 | 2015-03-11 | 刘胜利 | Domestic secondary water full-automatic water saving device |
-
2016
- 2016-03-15 CN CN201610148153.XA patent/CN107190818A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200941788Y (en) * | 2006-09-07 | 2007-09-05 | 陈志刚 | Ecological aquarium |
| CN101558751A (en) * | 2008-04-14 | 2009-10-21 | 广东振华电器有限公司 | Vase fish tank |
| CN103351081A (en) * | 2013-07-02 | 2013-10-16 | 贵州师范大学 | Construction method for ecological filtration bank used for purifying agricultural runoff pollution |
| CN204199389U (en) * | 2014-11-12 | 2015-03-11 | 刘胜利 | Domestic secondary water full-automatic water saving device |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170922 |