CN210421299U - Automatic water saving fixtures in public health room of waste water cyclic utilization - Google Patents
Automatic water saving fixtures in public health room of waste water cyclic utilization Download PDFInfo
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- CN210421299U CN210421299U CN201921120153.4U CN201921120153U CN210421299U CN 210421299 U CN210421299 U CN 210421299U CN 201921120153 U CN201921120153 U CN 201921120153U CN 210421299 U CN210421299 U CN 210421299U
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Abstract
The utility model relates to the technical field of automatic water saving of public washroom of wastewater recycling, in particular to an automatic water saving device of public washroom of wastewater recycling, which comprises a wall body and a urinal, wherein a water storage tank is fixedly arranged on the front surface of the wall body, a water storage tank cover is fixedly arranged on the water storage tank, a clear water inlet pipe is fixedly arranged on the end surface of the water storage tank cover, one end of the clear water inlet pipe penetrates through the water storage tank cover and extends to the inner part of the water storage tank cover, a two-way solenoid valve is connected with the inner part of the water storage tank cover, a wastewater inlet pipe is connected with the right side of the clear water inlet pipe on the water storage tank cover, a water outlet pipeline is fixedly arranged at the central position of the bottom of the water storage tank, and the bottom of the water outlet pipeline is connected with a three-, thereby achieving the effect of saving water.
Description
Technical Field
The utility model relates to an automatic water conservation technical field in waste water cyclic utilization's public health specifically is an automatic water saving fixtures in waste water cyclic utilization's public health.
Background
China is a country with non-uniform distribution of fresh water resources, and in daily life, water flows out continuously as soon as a water faucet is screwed, so that the danger of the water resources can not be felt at all. In fact, some areas of China are in serious water shortage state, and water which we rely on for survival is in increasingly shortage. In recent years, along with the rapid advancement of urbanization and the steady development of economic society, the population and water demand of urban water in China are greatly increased, the water supply popularization rate and service capacity are continuously improved, but the total quantity of urban water is basically kept stable and is maintained at about 500 billion cubic meters per year, through years of efforts, water conservation becomes social consensus and public delicacy, the full coverage of urban involved water nodes is realized, meanwhile, the contradiction between supply and demand of urban water is relieved, the effect is witnessed, however, the current water conservation work is not finished, the problem of water shortage is still not remarkably improved, and most of dormitories of schools, teaching buildings, indoor and outdoor public rooms and the like use a structure of combining a hand washing basin and a squatting urinal. However, the current hand washing water or other domestic wastewater is directly discharged to the sewage pipeline, the squatting pan is only flushed by single clear water, and the flushing water source of the squatting pan is tap water.
To sum up, the utility model discloses a design the automatic water saving fixtures in public health room of waste water cyclic utilization and solve the problem that exists.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic water saving fixtures in public health room of waste water cyclic utilization to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an automatic water-saving device for a public washroom for recycling waste water comprises a wall body and a urinal, wherein a water storage tank is fixedly arranged on the front surface of the wall body, a water storage tank cover is fixedly arranged on the water storage tank, a clear water inlet pipe is fixedly arranged on the end surface of the water storage tank cover, one end of the clear water inlet pipe penetrates through the water storage tank cover and extends to the interior of the water storage tank cover, a two-way electromagnetic valve is connected with the water storage tank cover, the right side of the clear water inlet pipe on the water storage tank cover is connected with a waste water inlet pipe, a water outlet pipeline is fixedly arranged at the central position of the bottom of the water storage tank, a three-way flushing electromagnetic valve is connected at the bottom of the water outlet pipeline, the three-way flushing electromagnetic valve is respectively connected with a urinal water inlet and an air pump, the improved water storage tank is characterized in that an infrared sensor is fixedly arranged on the front face of the water storage tank and close to a water outlet pipeline, an overflow port is arranged on the right side of the water storage tank and close to a water storage tank cover, an overflow pipeline is fixedly arranged inside the overflow port, a controller is fixedly arranged on the right side of the water storage tank and on the wall body, a control switch is fixedly arranged on the end face of the controller, an air pump air pressure adjusting knob is fixedly arranged on the left side of the control switch and on the end face of the controller, an air pump placing groove is fixedly formed in the wall body, and a placing groove cover plate is arranged on the wall body and corresponds to the air pump placing groove.
Preferably, the urinal is embedded in the ground, the urinal is made of ceramic materials, the water storage tank is made of opaque stainless steel materials, and the volume of the water storage tank is 0.9m3The water storage capacity was 720L.
Preferably, the type of the two-way electromagnetic valve is 2V025-06-0, the type of the three-way flushing electromagnetic valve is VA-7010, and the two-way electromagnetic valve and the three-way flushing electromagnetic valve are both electrically connected to the controller through guiding.
Preferably, the bottom inside the water storage tank is provided with a JHBM-H1 water pressure gauge sensor and is electrically connected to the controller through a lead, the water storage tank is provided with an infrared sensor and is provided with a TB12J-D15N, the ceramic pressure sensor is provided with a TC-PT124G-213, and the ceramic pressure sensor and the infrared sensor are both electrically connected to the controller through guiding.
Preferably, the air pump is fixedly provided with a barometer, and the air pump is of a type JYT-835 which is electrically connected to the controller through a lead.
Preferably, the clear water inlet pipe, the waste water inlet pipe, the water outlet pipeline and the overflow pipeline are all made of UPVC materials, the water outlet pipeline and the inner side of the urinal are evenly and fixedly provided with water spray nozzles which are of communicated structures, one end of the overflow pipeline is communicated with the water storage tank, the other end of the overflow pipeline is communicated with the underground water pipeline, the clear water inlet pipe is communicated with the tap water pipeline, and the waste water inlet pipe is connected to a hand washing sink which is used daily.
Preferably, the controller adopts a single chip microcomputer AT89C52 and a digital-to-analog conversion chip DAC0832 to form a circuit with digital adjustable output voltage.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through design bath control mode by infrared inductor cooperation controller realization intelligence control system, the use does not need artificial operation, and washing effect is good, and the dual mode control mode that the lavatory was washed by water no matter from intelligent degree or insurance degree, is that traditional water-washed lavatory can't be compared.
2. The utility model discloses in, mix towards formula environmental protection lavatory through design air water is through high-pressure rivers and gaseous flush toilet inner wall, and the pressure of washing by water is big, and the scope is wide, can realize using ordinary water to wash the water of lavatory fifth thoroughly clean with the stool pot.
3. The utility model discloses in, will be original through the design because the flushometer is pure mechanical design, can take place wearing and tearing after a little long time, can take place to leak the phenomenon and realize the full automatization basically through adopting infrared inductor device, avoid appearing because the extravagant phenomenon of apparatus self problem causing water, and thereby the inboard of urinal is evenly fixed to be provided with the water jet and has realized attaching wall jet technology, wash no dead angle, the lavatory is more sanitary, need not add the medicament, no user number restriction, the lavatory uses the maintenance cost extremely low, thereby reach the water source and adopt the dirty water of discharge such as washing the laundry of washing hands, running water reutilization, reduce the running water quantity in a large number, the lower of using water is used sparingly.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a part of the structure of the present invention;
FIG. 3 is a schematic view of a part of the structure of the present invention;
FIG. 4 is a schematic view of the flow chart structure of the present invention;
fig. 5 is the utility model discloses singlechip and ADC0832 direct mode output connection structure sketch map.
In the figure: 1-wall body, 2-urinal, 3-water storage tank, 4-water storage tank cover, 5-clear water inlet pipe, 6-waste water inlet pipe, 7-water outlet pipe, 8-three-way flushing electromagnetic valve, 9-urinal water inlet, 10-air pump, 11-water spray nozzle, 12-ceramic pressure sensor, 13-infrared sensor, 14-overflow port, 15-overflow pipe, 16-controller, 17-control switch, 18-air pump air pressure adjusting knob, 19-air pump standing groove, 20-standing groove cover plate and 501-two-way electromagnetic valve.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
an automatic water-saving device for a public toilet for recycling waste water comprises a wall body 1 and a urinal 2, wherein a water storage tank 3 is fixedly arranged on the front surface of the wall body 1, a water storage tank cover 4 is fixedly arranged on the water storage tank 3, a clear water inlet pipe 5 is fixedly arranged on the end surface of the water storage tank cover 4, one end of the clear water inlet pipe 5 penetrates through the water storage tank cover 4 and extends to the interior of the water storage tank cover 4, a two-way electromagnetic valve 501 is connected with the interior of the water storage tank cover 4, a waste water inlet pipe 6 is connected with the right side of the clear water inlet pipe 5 on the water storage tank cover 4, a water outlet pipeline 7 is fixedly arranged at the central position of the bottom of the water storage tank 3, a three-way flushing electromagnetic valve 8 is connected with the urinal water inlet 9 and the output end of an air pump 10 respectively, the urinal water inlet 9, the fixed infrared inductor 13 that is equipped with in the front of storage water tank 3 and near outlet conduit 7 department, the right side of storage water tank 3 is equipped with overflow mouth 14 and near storage tank lid 4 department, the fixed overflow conduit 15 that is equipped with in inside of overflow mouth 14, the right side of storage water tank 3 is and lie in fixed controller 16 that is equipped with on wall body 1, the fixed control switch 17 that is equipped with on the terminal surface of controller 16, control switch 17's left side is and lie in the fixed air pump atmospheric pressure adjust knob 18 that is equipped with on the terminal surface of controller 16, the fixed air pump standing groove 19 that has seted up on wall body 1 that sets up of air pump 10, on wall body 1 and correspond with air pump standing groove 19 and set up standing groove apron 20.
The utility model discloses work flow: the two-way electromagnetic valve 501 and the three-way flushing electromagnetic valve 8 are both electrically connected with the bottom inside the water storage tank 3 of the controller 16 through leads and are provided with a JHBM-H1 pressure sensor and are electrically connected with the controller 16 through leads, the ceramic pressure sensor 12 and the infrared sensor 13 are both electrically connected with the controller 16 through leads, the air pump 10 is in a working state that the model JYT-835 is electrically connected with the controller 16 through leads, the water outlet pipeline 7 and the inner side of the urinal 2 are uniformly and fixedly provided with a water spraying opening 11 which is a communicating structure, one end of the overflow pipeline 15 is communicated with the water storage tank 3, the other end of the overflow pipeline 15 is communicated with an underground water pipeline, the clear water inlet pipe 5 is communicated with a tap water pipeline, the waste water inlet pipe 6 is connected with a daily-used hand washing basin, water after squatting type toilets are used or sewage after daily-used water is led into the water storage tank 3, when the water quantity in the water storage tank 3 is too much, the water is discharged from the overflow port 14 at the highest water level of one side to the underground water pipeline through the overflow pipeline 15, when the water quantity in the water storage tank 3 is too little to the lowest water level, the water pressure gauge sensor is triggered, the two-way electromagnetic valve 501 on the clear water inlet pipe 5 is opened after the triggering, when the clear water is injected into the water storage tank 3 and reaches the lowest flushing water level, the water pressure gauge sensor is triggered again so as to close the two-way electromagnetic valve 501 on the clear water inlet pipe 5, therefore, the water level in the water tank is always kept in a flushing state, namely between the lowest flushing water level and the highest water level, when a person uses a squatting toilet, the infrared sensor 13 is triggered, the infrared sensor 13 senses that the toilet bowl is under the infrared reflection principle, when the human body stands in the infrared ray area of the toilet, the infrared ray, the infrared sensor 13 transmits the detected signal to the single chip microcomputer AT89C52 and the DAC0832 inside the controller 16 to form a circuit of digital adjustable output voltage, and then the signal is sent to the three-way flushing solenoid valve 8, the three-way flushing solenoid valve 8 receives the signal and then opens the valve core according to the appointed instruction to control the water outlet of the toilet, and AT the same time, the ceramic pressure sensor 12 of the squatting toilet is further triggered, the pressure sensor 12 transmits the detected signal to the single chip microcomputer AT89C52 and the DAC0832 inside the controller 16 according to the weight of the foreign matters inside the squatting toilet to form a circuit of digital adjustable output voltage, and then the processed signal is sent to the air pump 10, so that the controller can control the pressure value generated by the air pump 10, and the water flowing out from the water outlet pipe 7 forms a water-air mixture with corresponding water content according to the pressure value of the air pump 10 to flush the squatting toilet, when a human body leaves an infrared sensing range, the three-way flushing electromagnetic valve 8 does not receive a signal, the valve core of the three-way flushing electromagnetic valve 8 is reset through an internal spring to control the water closing of the urinal, the flushing time and the closing time work according to a set instruction, in the process, the high-sensitivity detection characteristic of the water pressure gauge sensor is utilized, the water pressure gauge sensor is placed at the bottom of the water storage tank to monitor the water pressure in the water storage tank in real time, when the water pressure at the bottom of the water storage tank is lower than a set threshold value, the pressure sensor inputs a section of digital signal to the singlechip, and after the singlechip processes external information, a controlled clean water filling port valve is opened, clear water is injected, when the water pressure in the water storage tank 3 is higher than a set threshold value, the pressure sensor inputs a section of digital signal to the singlechip to close a clear water injection port controlled by the singlechip, so that full-automatic control is achieved, the water pressure in the water tank is always kept at a working health value, and the normal operation of the system is ensured; simultaneously, the injection amount of water in the water storage tank 3 is accurately controlled, the waste of water resources is avoided to a certain extent, a circuit with digital adjustable output voltage is formed by the single chip microcomputer AT89C52 and the digital-to-analog conversion chip DAC0832, the output voltage is used as the threshold value of the comparison circuit, and finally the comparison circuit with digital adjustable threshold voltage is formed by the voltage output circuit and the comparison circuit together.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an automatic water saving fixtures in public health of waste water cyclic utilization, includes wall body (1) and urinal (2), its characterized in that: the water storage tank is characterized in that a water storage tank (3) is fixedly arranged on the front side of the wall body (1), a water storage tank cover (4) is fixedly arranged on the water storage tank (3), a clear water inlet pipe (5) is fixedly arranged on the end face of the water storage tank cover (4), one end of the clear water inlet pipe (5) penetrates through the water storage tank cover (4) and extends to the interior of the water storage tank cover (4), a two-way electromagnetic valve (501) is connected with the interior of the water storage tank cover (4), a waste water inlet pipe (6) is connected with the right side of the clear water inlet pipe (5) on the water storage tank cover (4), a water outlet pipeline (7) is fixedly arranged at the central position of the bottom of the water storage tank (3), a three-way flushing electromagnetic valve (8) is connected with the bottom of the water outlet pipeline (7), the three-way flushing electromagnetic, the urinal is characterized in that water spray nozzles (11) are uniformly and fixedly arranged on the inner side of the urinal (2), a ceramic pressure sensor (12) is embedded in the bottom of the urinal (2), an infrared sensor (13) is fixedly arranged on the front surface of the water storage tank (3) and close to a water outlet pipeline (7), an overflow opening (14) is arranged on the right side of the water storage tank (3) and close to a water storage tank cover (4), an overflow pipeline (15) is fixedly arranged inside the overflow opening (14), a controller (16) is fixedly arranged on the right side of the water storage tank (3) and positioned on a wall body (1), a control switch (17) is fixedly arranged on the end surface of the controller (16), an air pump air pressure adjusting knob (18) is fixedly arranged on the left side of the control switch (17) and positioned on the end surface of the controller (16), and an air pump placing groove (19) is fixedly arranged on the wall body (1) of the air, and a placing groove cover plate (20) is arranged on the wall body (1) and corresponds to the air pump placing groove (19).
2. The automatic water-saving device for the public washroom for recycling the wastewater according to claim 1, which is characterized in that: the urinal (2) is embedded in the ground, the urinal (2) is made of ceramic materials, the water storage tank (3) is made of opaque stainless steel materials, and the volume of the water storage tank is 0.9m3The water storage capacity was 720L.
3. The automatic water-saving device for the public washroom for recycling the wastewater according to claim 1, which is characterized in that: the type of the two-way electromagnetic valve (501) is 2V025-06-0, the type of the three-way flushing electromagnetic valve (8) is VA-7010, and the two-way electromagnetic valve (501) and the three-way flushing electromagnetic valve (8) are both electrically connected to the controller (16) through leads.
4. The automatic water-saving device for the public washroom for recycling the wastewater according to claim 1, which is characterized in that: the water storage tank is characterized in that a JHBM-H1 water pressure gauge sensor is arranged at the bottom inside the water storage tank (3) and is electrically connected to the controller (16) through a lead, an infrared sensor (13) is arranged and is TB12J-D15N, a ceramic pressure sensor (12) is TC-PT124G-213, and the ceramic pressure sensor (12) and the infrared sensor (13) are both electrically connected to the controller (16) through guiding.
5. The automatic water-saving device for the public washroom for recycling the wastewater according to claim 1, which is characterized in that: the air pump (10) is fixedly provided with a barometer, and the model JYT-835 of the air pump (10) is electrically connected to the controller (16) through a lead.
6. The automatic water-saving device for the public washroom for recycling the wastewater according to claim 1, which is characterized in that: clear water inlet tube (5), waste water inlet tube (6), outlet conduit (7) and overflow pipeline (15) all adopt the UPVC material, outlet conduit (7) are the intercommunication structure with inboard even fixed water jet (11) that are provided with of urinal (2), the one end intercommunication storage water tank (3) of overflow pipeline (15), the other end intercommunication of overflow pipeline (15) is on underground water piping, clear water inlet tube (5) intercommunication is on water piping, waste water inlet tube (6) are connected on the wash basin of daily use.
7. The automatic water-saving device for the public washroom for recycling the wastewater according to claim 1, which is characterized in that: the controller (16) adopts a singlechip AT89C52 and a digital-to-analog conversion chip DAC0832 to form a circuit with digital adjustable output voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921120153.4U CN210421299U (en) | 2019-07-16 | 2019-07-16 | Automatic water saving fixtures in public health room of waste water cyclic utilization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921120153.4U CN210421299U (en) | 2019-07-16 | 2019-07-16 | Automatic water saving fixtures in public health room of waste water cyclic utilization |
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| Publication Number | Publication Date |
|---|---|
| CN210421299U true CN210421299U (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921120153.4U Expired - Fee Related CN210421299U (en) | 2019-07-16 | 2019-07-16 | Automatic water saving fixtures in public health room of waste water cyclic utilization |
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| CN (1) | CN210421299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113863425A (en) * | 2020-06-30 | 2021-12-31 | 科勒公司 | Circulating water system |
-
2019
- 2019-07-16 CN CN201921120153.4U patent/CN210421299U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113863425A (en) * | 2020-06-30 | 2021-12-31 | 科勒公司 | Circulating water system |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| 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: 20200428 Termination date: 20210716 |