CN204491788U - Negative water pressure energy-conserving toilet - Google Patents
Negative water pressure energy-conserving toilet Download PDFInfo
- Publication number
- CN204491788U CN204491788U CN201520001490.7U CN201520001490U CN204491788U CN 204491788 U CN204491788 U CN 204491788U CN 201520001490 U CN201520001490 U CN 201520001490U CN 204491788 U CN204491788 U CN 204491788U
- Authority
- CN
- China
- Prior art keywords
- water
- booster pump
- control switch
- level control
- water inlet
- Prior art date
- 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.)
- Expired - Fee Related
Links
Landscapes
- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model discloses a kind of negative water pressure energy-conserving toilet, it utilizes in resident living the domestic waste water flushing toilet of the generations such as having a bath that washes one's face, and when family expenses wastewater collection pool water level is lower than water-closet tank water level, also can normally rinse.It installs a booster pump in the same level of family expenses wastewater disposal basin and closestool bottom, family expenses wastewater disposal basin installs an outlet pipe a little more than the position of booster pump water inlet, be connected with the water inlet of booster pump, the delivery port of booster pump is connected with the water inlet of toilet, in the water inlet pipe upper end of water-closet tank, level control switch for water is installed, at booster pump delivery port, one way stop peturn valve is installed, delay startup circuit is provided with in booster pump starting-up later time, the waste water absorption cell of a band level control switch for water is embedded at shower base, waste water in waste water absorption cell enters domestic household effluent pond by suction pump, water level and lower level control switch for water are housed in domestic household effluent pond.
Description
Technical field
The present invention relates to a kind of town and country and urban residents, recycle the technical field of this water resource environmental protection and energy saving of domestic waste water flushing toilet.Be specifically related to utilize in resident living the daily life sewage washing one's face and to have a bath etc. and produce, carry out flush toilet, when family expenses wastewater collection pool water level is lower than water-closet tank water level, the negative water pressure energy-conserving toilet that also can normally rinse.
Background technology
In China's living standard of urban and rural population, for washing dish, wash the dishes, wash one's face, to have a bath and the water of laundry washer accounts for 46% of domestic running total amount, account for 44% for flush toilet, the former becomes waste water, and the latter becomes sewage.If carry out flush toilet with the waste water that the former produces, not only can save the tap water of 44%, the waste water that also available cycles reclaims is watered flowers, and its economic benefit and social benefit are all extremely considerable.General domestic household effluent pool water level is all low than the water level of water-closet tank, if carry out flush toilet with waste water, what the water in water pipe was formed is negative hydraulic pressure, not only can not flush toilet, and the water in water-closet tank also can flow back to domestic household effluent pond.At present, with the technology of waste water flushing toilet at home or blank out.
Summary of the invention
In order to solve cities and towns and rural households, changing tap water toilet is waste water flushing toilet, has made full use of water resource, reaches both efficient circulation and utilizes, the object of environmental protection and energy saving again, the invention provides a kind of negative water pressure energy-conserving toilet.It can recycle the waste water produced in resident living efficiently and carry out flush toilet, and this technology has filled up the blank of this technical field domestic.
The technical scheme that the present invention adopts for achieving the above object is: 1, install a booster pump in the same level of family expenses wastewater disposal basin and closestool bottom, family expenses wastewater disposal basin installs an outlet pipe a little more than the position of booster pump water inlet, be connected with the water inlet of booster pump, the delivery port of booster pump is connected with the water inlet of water-closet tank, is provided with level control switch for water in the water inlet pipe upper end of water-closet tank.2, in booster pump starting-up later time, be provided with delay startup circuit, be connected with booster pump start-up circuit, control starting or stoping of booster pump.3, at booster pump delivery port, one way stop peturn valve is installed, is used for stoping return of waste water.4, embed the waste water absorption cell of a band level control switch for water at shower base, be connected with suction pump, a level control switch for water is installed in the upper end of waste water absorption cell, a Miniature water-pumping pump is installed in the bottom of waste water water absorbing box.5, the water inlet of booster pump and suction pump is provided with impurity filtering net.6, domestic household effluent pond is provided with level control switch for water and lower level control switch for water.
The invention has the beneficial effects as follows: 1, use this negative water pressure energy-conserving toilet not only to save the tap water of 44%, also recycled the daily life sewage of 46%, both achieved its economic worth, also created its social value; 2, is booster pump due to what adopt, its power consumption only has toilet to use 1.5% of tap water expense, namely energy-conservationly reaches 98.5%; 3, a large amount of daily life sewages obtains Efficient Cycle and utilizes; 4, this negative water pressure energy-conserving toilet is arranged in cities and towns and urban residents family, can reach the object of Involvement of public community environmental protection and energy saving.
Accompanying drawing explanation
Fig. 1: negative water pressure energy-conserving toilet system figure; Fig. 2: level control switch for water embodiment; Fig. 3: another embodiment of level control switch for water.
Detailed description of the invention
The embodiment that the present invention is concrete:
Below in conjunction with accompanying drawing, the invention will be further described.
In FIG, the specific embodiment of negative water pressure energy-conserving toilet: in the upper end of toilet water inlet pipe 5, level control switch for water 2 is installed, by the hand push button 1 in lower toilet, toilet starts to rinse, water simultaneously in water-closet tank starts to decline, when the water in water-closet tank drops to level control switch for water less than 2, level control switch for water 2 action, enabling signal is passed to delay startup circuit 11 through 3, delay circuit is to prevent water in water-closet tank also when discharging, booster pump just starts to send water, waste water is followed up and discharges, cause new waste.After certain time-delay, enabling signal is transferred to booster pump start-up circuit 12, and start booster pump 8, make the waste water in 14 li, domestic household effluent pond through pipeline 10,9,6,4, toilet water inlet pipe 5 starts to water-closet tank water filling.The waste water in domestic household effluent pond 14, because its outfall 10 is higher than the water inlet 9 of booster pump, i.e. H2>H3, waste water flows into booster pump naturally.When the water level in water-closet tank rises to the position of level control switch for water 2, level control switch for water 2 can provide again the instruction stopping water inlet, makes booster pump 8 stop supplying water.At this moment the water in water-closet tank is higher than the water level in wastewater disposal basin, i.e. H1>H3, the water of water inlet pipe 5 can be back to domestic household effluent pond 14, by the effect of backflow power because of negative hydraulic pressure, the one way stop peturn valve 7 being arranged on booster pump delivery port is closed, and backflow stops.Water inlet pipe 5 in water-closet tank can regulate height, and level control switch for water 2 is mounted in above water inlet pipe 5, is regulated by the height of water inlet pipe 5, can water storage in manual control water-closet tank how many.When the waste water in family expenses wastewater disposal basin is drained, lower water level switch 22 action in wastewater disposal basin, stop signal is passed to booster pump start-up circuit 12, also booster pump 8 can be made to quit work, this can prevent booster pump 8 in the absence of water dry tap burn out booster pump, be also simultaneously to prevent booster pump from making idle work waste electric energy.The face washing water that wash basin is 15 li, because water table ratio domestic household effluent pond 14 is high, by water pipe 17, tee piece 20 flows to domestic household effluent pond 14 naturally.A waste water absorption cell 16 is embedded at shower base, waste water of bath flows into waste water absorption cell 16 naturally, when waste water of bath collects setting height, level control switch for water 23 action, enabling signal is transferred to booster pump start-up circuit 12, booster pump start-up circuit 12 controls suction pump 24 and starts, by the waste water of shower base by the road 18, suction pump 24, pipeline 19, tee piece 20 is drawn in domestic household effluent pond 14, when the waste water storage in family expenses wastewater disposal basin is full, upper water level switch 21 action in wastewater disposal basin, stop signal is passed to booster pump start-up circuit 12, suction pump 24 can be made to quit work, can prevent suction pump 24 to flog a dead horse waste electric energy like this.The shower waste water inlet that the water intake that washes one's face of tee piece 20 draws up than suction pump 24 is low, and just ensure that the waste water that washes one's face can not flow back to shower base, and can only enter domestic household effluent pond, unnecessary waste water then can enter sewer by floor drain pipeline.25,26 is screen packs, prevents waste water impurity from entering water pump.System power supply 13 is by family expenses commercial power, and first step-down is after safe voltage, reoffers to the control system of negative water pressure energy-conserving toilet, provides electric energy to control system.
In fig. 2, be the embodiment of level control switch for water: when water level rises, under the effect of hydraulic pressure, rubber pocket 27 pressurized shrinks, and the switch contact 28 without water cavity 29 li is closed, and signal output part 30 exports a Continuity signal.Otherwise work as water level decreasing, rubber pocket 27 decompression is returned and is opened, and make the switch contact 28 without water cavity 29 li disconnect, signal output part 30 exports a cut-off signal.
In figure 3, be another embodiment of level control switch for water: when water level rises, float 33 drives the permanent magnet 34 in float to rise together, when permanent magnet 34 is close to tongue tube 35, under the effect of magnetic force, the closing of contact of tongue tube, signal output part 31 exports a Continuity signal.Otherwise when the water level descends, float 33 drives the permanent magnet 34 in float to decline together, when permanent magnet 34 is away from tongue tube 35, around tongue tube, magnetic force disappears, and the contact of tongue tube disconnects, and signal output part 31 exports a cut-off signal.32 is bracing frames of level control switch for water, and 36 is that thick stick led by the float of level control switch for water.
Claims (5)
1. a negative water pressure energy-conserving toilet, it is characterized in that: in the same level of family expenses wastewater disposal basin and closestool bottom, a booster pump is installed, family expenses wastewater disposal basin installs an outlet pipe a little more than the position of booster pump water inlet, be connected with the water inlet of booster pump, the delivery port of booster pump is connected with the water inlet of water-closet tank, in the water inlet pipe upper end of water-closet tank, level control switch for water is installed, at booster pump delivery port, one way stop peturn valve is installed.
2. negative water pressure energy-conserving toilet according to claim 1, is characterized in that: in booster pump starting-up later time, be provided with delay startup circuit.
3. negative water pressure energy-conserving toilet according to claim 1, is characterized in that: the waste water absorption cell embedding a band level control switch for water at shower base, is connected with suction pump.
4. negative water pressure energy-conserving toilet according to claim 1, is characterized in that: the water inlet of booster pump and suction pump is provided with impurity filtering net.
5. negative water pressure energy-conserving toilet according to claim 1, is characterized in that: domestic household effluent pond is provided with level control switch for water and lower level control switch for water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520001490.7U CN204491788U (en) | 2015-01-04 | 2015-01-04 | Negative water pressure energy-conserving toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520001490.7U CN204491788U (en) | 2015-01-04 | 2015-01-04 | Negative water pressure energy-conserving toilet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204491788U true CN204491788U (en) | 2015-07-22 |
Family
ID=53571094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520001490.7U Expired - Fee Related CN204491788U (en) | 2015-01-04 | 2015-01-04 | Negative water pressure energy-conserving toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204491788U (en) |
-
2015
- 2015-01-04 CN CN201520001490.7U patent/CN204491788U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204690855U (en) | A kind of automaton utilizing waste water flushing toilet | |
| CN202672286U (en) | Flusher automatically preferentially using wastewater for toilet flushing | |
| CN204491788U (en) | Negative water pressure energy-conserving toilet | |
| CN204174699U (en) | Negative hydraulic pressure toilet energy saver | |
| CN201416189Y (en) | Water saving toilet | |
| CN204590177U (en) | A kind of Water-saving device for closet | |
| CN104452902A (en) | Automatic control device for flushing closestool by utilizing waste water | |
| CN201089960Y (en) | Domestic water saving device | |
| CN205189084U (en) | Water saving fixtures that closestool was washed in water -washed are washed to family expenses | |
| CN200946299Y (en) | Family bathroom water saving device | |
| CN203080619U (en) | Water-saving device applied to bathrooms | |
| CN203531066U (en) | Domestic water-saving automatic circulation system | |
| CN201554071U (en) | System utilizing waste washing and bathing water to flush toilet | |
| CN201826358U (en) | Toilet-flushing device by utilizing waste water lifted by wind energy | |
| CN201121351Y (en) | Toilet domestic water secondary utilization device | |
| CN203034569U (en) | Toilet water saving tank | |
| CN201202143Y (en) | Household residual water recoverer | |
| CN204266312U (en) | A kind of household sewage cyclic utilization system | |
| CN200943222Y (en) | New type water-saving sanitary equipment | |
| CN218757748U (en) | Intelligent water saving device for toilet | |
| CN202298788U (en) | Domestic sewage recycling system | |
| CN219653815U (en) | Domestic sewage circulating device | |
| CN201835326U (en) | Domestic water recycling device | |
| CN104294901A (en) | Negative water pressure toilet energy-saving device | |
| CN201334722Y (en) | Water pump type water saving device for toilet |
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: 20150722 Termination date: 20180104 |