CN106049631A - Toilet flushing system with injection pump - Google Patents
Toilet flushing system with injection pump Download PDFInfo
- Publication number
- CN106049631A CN106049631A CN201610374872.3A CN201610374872A CN106049631A CN 106049631 A CN106049631 A CN 106049631A CN 201610374872 A CN201610374872 A CN 201610374872A CN 106049631 A CN106049631 A CN 106049631A
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- CN
- China
- Prior art keywords
- water
- electromagnetic valve
- flushing
- toilet
- detection switch
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
- E03D5/01—Special constructions of flushing devices, e.g. closed flushing system using flushing pumps
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/16—Water pressure regulating means in flushing pipes
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Aviation & Aerospace Engineering (AREA)
- Epidemiology (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The invention discloses a toilet flushing system with an injection pump. The toilet flushing system comprises a flushing water system and a water saving system, wherein the flushing water system comprises a tap water control solenoid valve, the injection pump, a liquid level measurement float switch and a flushing water control solenoid valve, and the water saving system comprises the injection pump, an air control solenoid valve, a high-liquid-level measurement float switch, a low-liquid-level measurement float switch, a water sucking control solenoid valve and a siphon water release control solenoid valve. According to the toilet flushing system, the injection pump is added, so that part of pressure energy of the tap water is recycled, and the part of energy is used for recycling part of water for urine flushing of the toilet; during the faces flushing, the recycled water is drained into a drain pipeline of the toilet earlier than the flushing water of the toilet, siphon force is generated for sucking dirt such as feces, and then the water with the amount being equal to that of the water used for flushing urine is released for flushing the toilet to be clean. Compared with the existing water-saving toilet, the toilet flushing system provided by the invention has the advantage that the amount of the water for flushing the feces is reduced by one half.
Description
Technical field
The invention belongs to water-saving technology field, especially relate to a kind of water-closet bowl flushing system.
Background technology
In order to reach the water saving purpose of toilet, people have carried out substantial amounts of changing to the flushing system of existing toilet
Enter, such as: on toilet design, improve the linear of current, produce eddy flow；Change toilet and rinse the internal structure of current, conversion
The water exit position of flushing water；Change the lower water flow passage structure of toilet；Internal face state improving toilet etc., but greatly
Just when more due to dirt, and have solid, it is necessary to rely on substantial amounts of current scour, rely on the rainbow that Wash flow produces simultaneously
Suction carrys out blowdown so that the washing water quantity of stool is compared during urine much bigger, and can not reduce, and becomes toilet water saving
One bottleneck.Existing two-chamber toilet, recovery is the sewage of washbasin, and the when of present toilet stool washing, it is together with tap water
Release carrys out flushing toilet seat, though so water saving, containing sewage in flushing water, toilet wall can be caused to rinse and not do
Only, the water seal water bottom toilet is the most totally prone to breed bacteria, collecting by washbasin installation site of the water of washbasin discharge simultaneously
Limiting, if the block distance closet that washbasin is installed is farther out, that can cause that piping installs is constant, and this will give bicavate water-saving toilet
Installing and using of device causes certain restriction.
Summary of the invention
For above-mentioned situation, the present invention to provide a kind of water-closet bowl flushing system with ejector pump, and this system can not only
Enough effective water savings, and do not interfere with the suction force of toilet, do not result in toilet wall installing additional because of water-saving system
And rush and do not wash clean, the installation site of toilet also will not be made to be restricted.
To achieve these goals, technical scheme is as follows: a kind of water-closet bowl flushing system with ejector pump,
Including flushing water system and water-saving system；
Described flushing water system includes that running water inlet pipe, tap water control electromagnetic valve, ejector pump, air-vent, from the beginning
Water storage bin, Level Detection switch, flushing water control electromagnetic valve, and described running water inlet pipe controls electricity by tap water
Magnet valve is connected with tap water storage bin with ejector pump, and the outlet of tap water storage bin controls electromagnetic valve and toilet by flushing water
Being connected, toilet is connected with blowdown main with by blowdown piping；Described tap water controls electromagnetic valve and flushing water controls electricity
Magnet valve is connected with electromagnetic valve group controller respectively by control line；Described Level Detection switch is installed on tap water and stores
Side on case, above described air-vent is installed on tap water storage bin；
Described water-saving system include ejector pump, check-valves, air intlet pipe, air control electromagnetic valve, air filter,
Muddy water storage bin, high-order Level Detection switch, low level Level Detection switch, water suction control electromagnetic valve and siphon water are released
Put control electromagnetic valve；Described air intlet pipe controls electromagnetic valve by air and communicates with muddy water storage bin, and muddy water stores simultaneously
Case is connected with ejector pump with check-valves by air filter, and the bottom of muddy water storage bin is connected with two pipes, and one by inhaling
Water management electromagnetic valve is connected with the upper water water shutoff of blowdown piping, and another root passes through siphon water release control electromagnetic valve and blowdown
The stage casing of piping is connected；Described high-order Level Detection switch and low level Level Detection switch are separately mounted to muddy
Two positions of the upper and lower of water storage bin side.Described air controls electromagnetic valve, water suction controls electromagnetic valve and siphon
Water release control electromagnetic valve is connected with electromagnetic valve group controller respectively by control line；
Described electromagnetic valve group controller by control line respectively with Level Detection switch, high-order Level Detection float
Switch and low level Level Detection switch connect.
Compared with prior art, the method have the advantages that
The present invention with the addition of ejector pump in water-closet bowl flushing system, is recovered from the partial pressure energy of water, this part energy
Amount is in order to reclaim the toilet part water when urine is rinsed；This part water reclaimed can be stool is rinsed when, prior to seat
Toilet flush water is discharged in the blowdown piping of toilet, produces siphon power, draws the dirts such as stool, has only to subsequently release
Put the water yield equal with urine flushing water just can be rinsed well by toilet.Compared with existing water-saving closet, the present invention
Toilet can be efficiently reduced at big washing water quantity the most after an action of the bowels, make stool washing water quantity reduce half.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
In figure: 1, running water inlet pipe, 2, tap water control electromagnetic valve, 3, ejector pump, 4, check-valves, 5, air-vent, 6,
Air intlet pipe, 7, air control electromagnetic valve, 8, air filter, 9, tap water storage bin, 10, Level Detection switch,
11, muddy water storage bin, 12, high-order Level Detection switch, 13, low level Level Detection switch, 14, control line, 15, inhale
Water management electromagnetic valve, 16, siphon water release control electromagnetic valve, 17, flushing water control electromagnetic valve, 18, electromagnetic valve group controller,
19, toilet, 20, blowdown piping, 21, blowdown main.
Detailed description of the invention
The present invention is further illustrated below in conjunction with the accompanying drawings.As it is shown in figure 1, a kind of toilet with ejector pump rushes
Water system, including flushing water system and water-saving system；
Described flushing water system include running water inlet pipe 1, tap water control electromagnetic valve 2, ejector pump 3, air-vent 5,
Tap water storage bin 9, Level Detection switch 10 and flushing water control electromagnetic valve 17, and described running water inlet pipe 1 passes through
Tap water controls electromagnetic valve 2 and is connected with tap water storage bin 9 with ejector pump 3, and the outlet of tap water storage bin 9 is by rinsing water control
Electromagnetic valve 17 processed is connected with toilet, and toilet is connected with blowdown main 21 with by blowdown piping 20；Described water control from the beginning
Electromagnetic valve 2 processed and flushing water are controlled electromagnetic valve 17 and are connected with electromagnetic valve group controller 18 respectively by control line 14；Described liquid
Position detection switch 10 is installed on the side on tap water storage bin 9, and described air-vent 5 is installed on tap water storage bin 9
Above on；
Described water-saving system includes that ejector pump 3, check-valves 4, air intlet pipe 6, air control electromagnetic valve 7, air mistake
Filter 8, muddy water storage bin 11, high-order Level Detection switch 12, low level Level Detection switch 13, water suction control electromagnetism
Valve 15 and siphon water release control electromagnetic valve 16；Described air intlet pipe 6 controls electromagnetic valve 7 and muddy water storage bin by air
11 communicate, and muddy water storage bin 11 is connected with ejector pump 3 with check-valves 4 by air filter 8 simultaneously, muddy water storage bin 11
Bottom is connected with two pipes, and one controls electromagnetic valve 15 by water suction and is connected with the upper water water shutoff of blowdown piping 20, another root
It is connected with the stage casing of blowdown piping 20 by siphon water release control electromagnetic valve 16；Described high-order Level Detection switch
12 and low level Level Detection switch 13 be separately mounted to two positions of upper and lower of muddy water storage bin 11 side.Institute
The air stated controls electromagnetic valve 7, water suction controls electromagnetic valve 15 and siphon water release control electromagnetic valve 16 is by control line 14 difference
It is connected this with electromagnetic valve group controller 18；
Described electromagnetic valve group controller 18 is examined with Level Detection switch 10, high-order liquid level respectively by control line 14
Survey switch 12 and low level Level Detection switch 13 connects.
Described blowdown piping 20 upper end connects toilet 19, and lower end connects blowdown main 21.
The method of work of the present invention is as follows:
The effect of electromagnetic valve group controller 18 is according to Level Detection switch 10, high-order Level Detection switch 12
Control that tap water controls electromagnetic valve 2, air controls electromagnetic valve 7 with the output state state of low level Level Detection switch 13,
Water suction controls electromagnetic valve 15, siphon water release control electromagnetic valve 16 and flushing water and controls the corresponding actions of electromagnetic valve 17.
Level Detection switch 10 when the water level height of tap water storage bin 9, the ball float of switch lifts by water,
It exports a high level, represents with 1 signal；When water level is low, one low electricity of output when the ball float of switch is the most sagging
Ordinary mail number, represents with 0 signal.
High-order Level Detection switch 12 is when the water level height of muddy water storage bin 11, and the ball float of switch is lifted by water
Come, it exports a high level, represents with 1 signal；When water level is low, when the ball float of switch is the most sagging, output one is low
Level signal, represents with 0 signal.
Low level Level Detection switch 13 is when the water level height of muddy water storage bin 11, and the ball float of switch is lifted by water
Come, it exports a high level, represents with 1 signal；When water level is low, when the ball float of switch is the most sagging, output one is low
Level signal, represents with 0 signal.
Illustrate below by way of concrete sight:
Sight 1: when urine is rinsed or stool rinses, if Level Detection switch 10 exports low level signal 0, then electromagnetism
Valve group controller 18 does not export control signal, represents water system hydropenia fault, stops using.
Sight 2: when urine is rinsed
A: if Level Detection switch 10 exports high signal 1；And high position Level Detection switch 12 exports low level
Signal 0.
Then have: electromagnetic valve group controller 18 output signal controls electromagnetic valve 15 to water suction respectively, flushing water controls electromagnetic valve
17 and tap water control electromagnetic valve 2；The action of each valve is as follows: after water suction control electromagnetic valve 15 opens 2 seconds, when the 3rd second, punching
Wash water controls electromagnetic valve 17 and opens, and controls electromagnetic valve 15 to water suction when the 4th second and closes, and when the 5th second, flushing water controls electromagnetic valve 17
Closing, tap water controls electromagnetic valve 2 and opens simultaneously, to tap water storage bin 9 moisturizing, while through air filter 8,
Through check-valves 4, ejector pump 3 extracts the gas in muddy water storage bin 11, so that vacuum set up by muddy water storage bin 11, extraction
Air eventually passes through air-vent 5 and discharges.
The water suction of this process controls electromagnetic valve 15 and opens 3 seconds, can reclaim the water of about 1.5 liters；Flushing water controls electromagnetic valve
17 open 2 seconds, discharge flushing water 3 liters, have completed urine and have rinsed.
B: when Level Detection switch 10 exports high signal 1；And high position Level Detection switch 12 exports a high position
Signal 1.
Then have: electromagnetic valve group controller 18 output signal controls electromagnetic valve 17 to flushing water respectively and tap water controls electromagnetism
Valve 2；The action of each valve is as follows: flushing water controls to close after bath in 2 seconds opened by electromagnetic valve 17, and when the 5th second, tap water controls
Electromagnetic valve 2 is opened, to tap water storage bin 9 moisturizing, while setting up vacuum in muddy water storage bin 11 with making described in sight A.
This process flushing water controls electromagnetic valve 17 and opens 2 seconds, discharges flushing water 3 liters, has completed urine and has rinsed.
Sight 3: when stool is rinsed
A: when Level Detection switch 10 exports high signal 1；And low level Level Detection switch 13 exports a high position
Signal 1.
Then have: electromagnetic valve group controller 18 output signal controls to siphon water release control electromagnetic valve 16, flushing water respectively
Electromagnetic valve 17 and tap water control electromagnetic valve 2；The action of each valve is as follows: siphon water release control electromagnetic valve 16 and air control
Electromagnetic valve 7 processed was opened at the 1st second simultaneously, and when the 2nd second, flushing water control electromagnetic valve 17 is opened, siphon water release control when the 3rd second
Electromagnetic valve 16 and air control electromagnetic valve 7 and simultaneously close off, and when the 4th second, flushing water control electromagnetic valve 17 cuts out, tap water when the 5th second
Control electromagnetic valve 2 to open, to tap water storage bin 9 moisturizing, while with making foundation in muddy water storage bin 11 true described in sight A
Empty.
This process siphon water release control electromagnetic valve 16 is opened 2 seconds, discharges 3 liters of siphon water；Flushing water controls electromagnetic valve
17 open 2 seconds, discharge flushing water 3 liters, to complete stool flushing.
B: when Level Detection switch 10 exports high signal 1；And low level Level Detection switch 13 exports low level
Signal 0.
Then have: electromagnetic valve group controller 18 output signal controls electromagnetic valve 17 and water control from the beginning to toilet flushing water respectively
Electromagnetic valve 2 processed；The action of each valve is as follows: flushing water controls to close, when the 5th second from the beginning after bath in 4 seconds opened by electromagnetic valve 17
Water management electromagnetic valve 2 is opened, to tap water storage bin 9 moisturizing, while with making foundation in muddy water storage bin 11 described in sight A
Vacuum.
This process toilet flushing water controls electromagnetic valve 17 and opens 4 seconds, discharges flushing water 6 liters, carries out stool and rinses.
Although the foregoing describing the detailed description of the invention of the present invention, but it should be appreciated by those skilled in the art that these
It is merely illustrative of, the embodiment in the present invention and the connection used control mode can be made numerous variations and repair
Change, without departing from principle and the essence of the present invention.
Claims (1)
1. with a water-closet bowl flushing system for ejector pump, including flushing water system and water-saving system；
It is characterized in that: described flushing water system includes that running water inlet pipe (1), tap water control electromagnetic valve (2), ejector pump
(3), air-vent (5), tap water storage bin (9), Level Detection switch (10) and flushing water control electromagnetic valve (17), described
Running water inlet pipe (1) by tap water control electromagnetic valve (2) be connected, from the beginning with tap water storage bin (9) with ejector pump (3)
The outlet of water storage bin (9) controls electromagnetic valve (17) by flushing water and is connected with toilet, toilet with by blowdown piping
(20) it is connected with blowdown main (21)；Described tap water controls electromagnetic valve (2) and flushing water controls electromagnetic valve (17) by control
Line processed (14) is connected with electromagnetic valve group controller (18) respectively；Described Level Detection switch (10) is installed on tap water storage
Deposit the side on case (9), above described air-vent (5) is installed on tap water storage bin (9)；
Described water-saving system includes that ejector pump (3), check-valves (4), air intlet pipe (6), air control electromagnetic valve (7), sky
Air filter (8), muddy water storage bin (11), high-order Level Detection switch (12), low level Level Detection switch (13),
Water suction controls electromagnetic valve (15) and siphon water release control electromagnetic valve (16)；Described air intlet pipe (6) is controlled by air
Electromagnetic valve (7) communicates with muddy water storage bin (11), and muddy water storage bin (11) passes through air filter (8) and check-valves (4) simultaneously
Being connected with ejector pump (3), the bottom of muddy water storage bin (11) is connected with two pipes, one by water suction control electromagnetic valve (15) with
The upper water water shutoff of blowdown piping (20) is connected, and another root is by siphon water release control electromagnetic valve (16) and blowdown piping
(20) stage casing is connected；Described high-order Level Detection switch (12) and low level Level Detection switch (13) are respectively
It is arranged on two positions of the upper and lower of muddy water storage bin (11) side；Described air controls electromagnetic valve (7), water suction control
Electromagnetic valve processed (15) and siphon water release control electromagnetic valve (16) by control line (14) respectively with electromagnetic valve group controller (18)
Connect；
Described electromagnetic valve group controller (18) by control line (14) respectively with Level Detection switch (10), high-order liquid level
Detection switch (12) and low level Level Detection switch (13) connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610374872.3A CN106049631B (en) | 2016-05-31 | 2016-05-31 | A kind of water-closet bowl flushing system with jet pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610374872.3A CN106049631B (en) | 2016-05-31 | 2016-05-31 | A kind of water-closet bowl flushing system with jet pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106049631A true CN106049631A (en) | 2016-10-26 |
| CN106049631B CN106049631B (en) | 2018-01-12 |
Family
ID=57172291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610374872.3A Expired - Fee Related CN106049631B (en) | 2016-05-31 | 2016-05-31 | A kind of water-closet bowl flushing system with jet pump |
Country Status (1)
| Country | Link |
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| CN (1) | CN106049631B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4118213A1 (en) * | 1991-06-04 | 1992-12-10 | Peter Josef Dr Rer Nat Reuters | Flushing appts. for toilets - has flushing valve in water line whose opening time is controlled electronically according to signal from pressure sensor in same water line |
| CN2554236Y (en) * | 2001-03-22 | 2003-06-04 | 高华 | Water-saving device of toilet |
| JP2010013801A (en) * | 2008-07-01 | 2010-01-21 | Inax Corp | Water closet |
| CN201809837U (en) * | 2010-07-29 | 2011-04-27 | 辉煌水暖集团有限公司 | Smart dirt-suction toilet bowl |
| CN204212238U (en) * | 2014-11-15 | 2015-03-18 | 朱素瑶 | A kind of water-saving toilet |
| DE202014005775U1 (en) * | 2014-07-17 | 2015-10-20 | Evac Gmbh | Electropneumatic pilot control unit |
| CN105275068A (en) * | 2015-11-09 | 2016-01-27 | 明春刚 | Pedestal pan capable of generating air pressure by utilizing self-generated pressure of water supply |
-
2016
- 2016-05-31 CN CN201610374872.3A patent/CN106049631B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4118213A1 (en) * | 1991-06-04 | 1992-12-10 | Peter Josef Dr Rer Nat Reuters | Flushing appts. for toilets - has flushing valve in water line whose opening time is controlled electronically according to signal from pressure sensor in same water line |
| CN2554236Y (en) * | 2001-03-22 | 2003-06-04 | 高华 | Water-saving device of toilet |
| JP2010013801A (en) * | 2008-07-01 | 2010-01-21 | Inax Corp | Water closet |
| CN201809837U (en) * | 2010-07-29 | 2011-04-27 | 辉煌水暖集团有限公司 | Smart dirt-suction toilet bowl |
| DE202014005775U1 (en) * | 2014-07-17 | 2015-10-20 | Evac Gmbh | Electropneumatic pilot control unit |
| CN204212238U (en) * | 2014-11-15 | 2015-03-18 | 朱素瑶 | A kind of water-saving toilet |
| CN105275068A (en) * | 2015-11-09 | 2016-01-27 | 明春刚 | Pedestal pan capable of generating air pressure by utilizing self-generated pressure of water supply |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106049631B (en) | 2018-01-12 |
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