Summary of the invention
The purpose of this invention is to provide a kind of can cleaning under the prerequisite of water closet, impulse force is big, and water is few, and noise is little, the not susceptible to plugging intelligent pollutant-absorbing pedestal pan of pipeline.
Technical scheme of the present invention is such: a kind of intelligent pollutant-absorbing pedestal pan, comprise water closet body, water tank and sewer pipe, and the delivery port of water tank is connected with the water inlet of water closet body; Be connected by the defecate collection device between the discharge gate of above-mentioned water closet body and the above-mentioned sewer pipe, also comprise and to take out negative pressure and to the bath controlling organization of above-mentioned water tank pressurization to above-mentioned defecate collection device.
Above-mentioned bath controlling organization comprises entering water electromagnetic valve, drain solenoid valve, vacuum pump and controller, the water inlet of above-mentioned water tank is connected with external water source through above-mentioned entering water electromagnetic valve, the delivery port of above-mentioned water tank is connected through the water inlet of above-mentioned drain solenoid valve with above-mentioned water closet body, the input port of above-mentioned defecate collection device is connected through the discharge gate of pan feeding electromagnetic valve with above-mentioned water closet body, the delivery outlet of above-mentioned defecate collection device is connected with above-mentioned sewer pipe through the discharging electromagnetic valve, and above-mentioned defecate collection device is connected with above-mentioned water tank through going out water solenoid valve, the input of above-mentioned vacuum pump and above-mentioned defecate collection device are connected, above-mentioned vacuum delivery side of pump is connected with above-mentioned water tank through the output electromagnetic valve, and above-mentioned controller is provided with the above-mentioned entering water electromagnetic valve of control, drain solenoid valve, go out water solenoid valve, the pan feeding electromagnetic valve, the control circuit of discharging electromagnetic valve and the work of output electromagnetic valve.
Above-mentioned control circuit comprises power subsystem and control chip, the output of above-mentioned power subsystem is electrically connected with the power end of control chip, and above-mentioned entering water electromagnetic valve, drain solenoid valve, the coil that goes out water solenoid valve, pan feeding electromagnetic valve, discharging electromagnetic valve and output electromagnetic valve are electrically connected with the corresponding output end of above-mentioned control chip by relay respectively.
Above-mentioned control circuit also includes infrared inductor, and above-mentioned infrared inductor is connected in the trigger end of above-mentioned control chip.
Above-mentioned bath controlling organization also comprises moisture separator, and the input of above-mentioned moisture separator and above-mentioned defecate collection device are connected, and the output of above-mentioned moisture separator and the input of above-mentioned vacuum pump are connected.
After adopting such scheme, a kind of intelligent pollutant-absorbing pedestal pan of the present invention, compare with existing water closet, utilize vacuum pump that the air in the defecate collection device is extracted out and is disposed in the water tank, then defecate collection device inside is in negative pressure state, water tank inside is in pressurized state, during bath, powerful negative pressure can be taken the intrinsic dirt of water closet away in the defecate collection device, simultaneously the water in the water tank is directly arranged defecate collection device and the intrinsic dirt of water closet under pressurized state and is dashed, so only need more a spot of water directly to go out the intrinsic dirt of water closet, so it is big that water closet of the present invention has an impulse force, water is few, the little advantage of noise, and when using pipeline be need not to be provided with curved head type, thereby avoided the susceptible to plugging problem of pipeline.
The specific embodiment
A kind of intelligent pollutant-absorbing pedestal pan of the present invention, as shown in Figure 1, comprise water closet body 1, water tank 2, sewer pipe 3, defecate collection device 4 and bath controlling organization, water tank 2 is located at the rear side of water closet body 1, be connected by defecate collection device 4 between the discharge gate of water closet body 1 and the sewer pipe 3, the bath controlling organization comprises moisture separator 51, vacuum pump 52, controller 53, entering water electromagnetic valve 54 and drain solenoid valve 55, external water source is connected through the water inlet of entering water electromagnetic valve 54 with water tank 2, the delivery port of water tank 2 is connected through the water inlet of drain solenoid valve 55 with water closet body 1, and water tank 2 is connected with defecate collection device 4 through going out water solenoid valve 56, the discharge gate of water closet body 1 is connected through the input port of pan feeding electromagnetic valve 57 with defecate collection device 4, the delivery outlet of defecate collection device 4 is connected with sewer pipe 3 through discharging electromagnetic valve 58, the top of the input of moisture separator 51 and defecate collection device 4 is connected, the output of moisture separator 51 is connected with the input of vacuum pump 52, the output of vacuum pump 52 is connected with water tank 2 through output electromagnetic valve 59, and moisture separator 51 and vacuum pump 52 are located in the housing (not shown in FIG.), controller 53 is installed on this housing (not shown in FIG.), and controller 53 is provided with control entering water electromagnetic valve 54, drain solenoid valve 55, go out water solenoid valve 56, pan feeding electromagnetic valve 57, the control circuit of discharging electromagnetic valve 58 and 59 work of output electromagnetic valve.
As shown in Figure 2, control circuit comprises power subsystem and control chip IC1, wherein power subsystem is by power transformer T1, diode D1, D2, capacitor C 1, C2,7812 integrated package of pressure-stabilizing U1,7805 integrated package of pressure-stabilizing U2 and indicator lamp LED0 form, alternating voltage is through the step-down of power subsystem, rectification, make the exportable DC voltage stably of power subsystem after filtering and the voltage stabilizing, and the output of this power subsystem is electrically connected with the power end of control chip IC1, the trigger end of control chip IC1 is connected with infrarede emitting diode LED1 respectively, LED2, and the IR that infrarede emitting diode LED1 sends penetrates in horizontal direction, the IR that infrarede emitting diode LED2 sends is vertical direction and penetrates, and, controller 54 is offered towards water closet body 1 back side for infrarede emitting diode LED1, the infrared sensor window (not shown) that the IR of LED2 penetrates, the corresponding output end of control chip IC1 is respectively by triode Q1-Q7 and relay J K1-JK7 and entering water electromagnetic valve 54, drain solenoid valve 55, go out water solenoid valve 56, pan feeding electromagnetic valve 57, discharging electromagnetic valve 58, the coil of output electromagnetic valve 59 and the motor of vacuum pump 52 are electrically connected, and wherein entering water electromagnetic valve 54, drain solenoid valve 55, go out water solenoid valve 56, pan feeding electromagnetic valve 57, discharging electromagnetic valve 58, the coil of output electromagnetic valve 59 and the motor numbering in the drawings of vacuum pump 52 are respectively DTC1, DTC2, DTC3, DTC4, DTC5, DTC6 and M.
Operating principle of the present invention is as follows:
As Fig. 1,2, shown in 3, when controller 53 powers on, close drain solenoid valve 55, go out water solenoid valve 56, pan feeding electromagnetic valve 57, discharging electromagnetic valve 58, output electromagnetic valve 59, open entering water electromagnetic valve 54, external water source injects in the water tank 2, when the water of water tank 2 is expired, start or stop entering water electromagnetic valve 54, make water closet be in holding state, if having the people to stand to go to toilet or have people's seat squats when going to toilet, infrarede emitting diode LED2 or infrarede emitting diode LED1 sense the human body signal that goes to toilet, and this induced signal is sent to the trigger end of control chip IC1, and control chip IC1 sends control signal and gives the motor M of vacuum pump 52 and the coil DTC6 of output electromagnetic valve 59, and vacuum pump 52 is started working, output electromagnetic valve 59 is opened, vacuum pump 52 is found time the air in the defecate collection device 4 after moisture separator 51 deodorizing, and is disposed in the water tank 2 through output electromagnetic valve 59, closes vacuum pump 52 when the pressure in the water tank 2 reaches 5KG, be in negative pressure state in the defecate collection this moment device 4, be in high pressure conditions in the water tank 2; Simultaneously infrared induction LED 1 in the control circuit or LED2 pick up counting and continue to detect the personnel's of going to toilet situation from sensing the human body signal that goes to toilet, when if the personnel of going to toilet leave, control chip IC1 just makes large and small differentiation just according to personnel's the time of going to toilet of going to toilet, and according to the differentiation situation to water yield effect corresponding action time and water supply volume in the water tank 2.
If when differentiating for urine, the valve 1 second of drain solenoid valve 55 is opened in control chip IC1 immediate instruction, give and inject 0.3 liter the water yield in the water closet body 1, the valve 1.5 seconds of delaying time and opening pan feeding electromagnetic valve 57 after 0.5 second, it is outer to defecate collection device 4 that powerful negative pressure in the defecate collection device 4 is extracted dirt out water closet body 1, delay time after 1 second, open discharging electromagnetic valve 58, dirt can flow away from the valve of discharging electromagnetic valve 58, the valve 0.5 second of delaying time and opening out water solenoid valve 56 after 2 seconds again, defecate collection device 4 is done flushing for the first time for the water yield of injecting 0.1 liter in the defecate collection device 4, close out subsequently water solenoid valve 56, pan feeding electromagnetic valve 57, discharging electromagnetic valve 58, open the valve 0.5 second of drain solenoid valve 55, inject 0.05 liter the water yield, open pan feeding electromagnetic valve 57 more simultaneously, the valve of discharging electromagnetic valve 58, water closet body 1 and defecate collection device 4 are done flushing for the second time, the last valve of opening drain solenoid valve 55 again 0.5 second injects end water for water closet body 1, can finish whole flow processs of flushing like this.If when being judged as stool, opening discharge electromagnetic valve 55 in the then above-mentioned flow process and double to get final product with the valve time that goes out water solenoid valve 56.
A kind of intelligent pollutant-absorbing pedestal pan of the present invention, utilize defecate collection device 4 interior powerful negative pressure that the dirt in the water closet body 1 is drawn to defecate collection device 4, water in the water tank 2 directly repeatedly washes defecate collection device 4 inside and water closet body 1 inside under pressurized state simultaneously, dirt in the defecate collection device 4 and the residual dirt in the water closet body 1 can be dashed by row repeatedly, so only need more a spot of water directly to go out the dirt in the water closet body 1, so it is big that water closet of the present invention has an impulse force, water is few, the little advantage of noise, and when using pipeline be need not to be provided with curved head type, thereby avoided the susceptible to plugging problem of pipeline.A kind of intelligent pollutant-absorbing pedestal pan of the present invention, because defecate collection device 4 and 52 in vacuum pump are provided with moisture separator 51, air odorless pneumatolytic part that vacuum pump 52 is discharged has been played deodorization functions.
The foregoing description and graphic and non-limiting product form of the present invention and style, any person of an ordinary skill in the technical field all should be considered as not breaking away from patent category of the present invention to its suitable variation or modification of doing.