WO2012000155A1

WO2012000155A1 - Automatic spray washing system for water closet using sanitary wastewater

Info

Publication number: WO2012000155A1
Application number: PCT/CN2010/002097
Authority: WO
Inventors: 汤炳生
Original assignee: Tang Bingsheng
Priority date: 2010-07-02
Filing date: 2010-12-20
Publication date: 2012-01-05
Also published as: CN101942854A

Abstract

An automatic spray washing system for a water closest using sanitary wastewater comprises a power cylinder (31), a switch device (32) and a small cylinder (27). The power cylinder (31) comprises an upper cylinder (6) and a lower cylinder (7) located beneath the upper upper cylinder(6). A middle cover(8) is provided between the upper cylinder(6) and the lower cylinder (7). An upper piston (9) and a lower piston (10) are respectively provided in the upper cylinder(6) and the lower cylinder (7), and the two pistons are connected together by a connecting rod(11). An upper cylinder cover(1) is provided on the top of the upper cylinder (6), and a button (2) is provided on the upper cylinder cover(1). An inlet pipe(3) and a discharge pipe(4) are provided on the upper cylinder cover(1), and an upper sprayer(5) is provided on the discharge pipe(4). A first inlet pipe (12) and a second inlet pipe (13) are branched from the inlet pipe(3), and a first discharge pipe (14) and a second discharge pipe (15) are branched from the discharge pipe (4). The first inlet pipe (12), the second inlet pipe (13), the first discharge pipe (14) and the second discharge pipe (15) are all connected to the upper cylinder cover (1), and the middle cover(8) is communicated with the upper cylinder cover(1) by the second inlet pipe (13) and the second discharge pipe(15). A base(16) is provided at the bottom of the lower cylinder (7), and a second one-way inlet valve (19) for wastewater and a second one-way outlet valve (20) for wastewater are provided on the base (16). A first one-way inlet valve (17) for wastewater and a first one-way outlet valve (18) for wastewater are provided on the middle cover (8), and the first one-way outlet valve (18) for wastewater and the second one-way outlet valve (20) for wastewater are connected by the pipeline. A lower sprayer (21) is provided on the pipeline, and the upper sprayer (5) and the lower sprayer (21) are simultaneously provided on a main nozzle (22) of the water closet. The switch device (32) is provided on the top of the upper cylinder cover (1). The small cylinder (27) is provided at one side of the power cylinder (31) vertically. A lever (28) is provided vertically in the small cylinder (27), and a return spring (29) is provided on the lever (28). The system can utilize sanitary wastewater and save water resources.

Description

Automatic washing and washing system for toilet domestic wastewater

The invention relates to an automatic spray washing system for a domestic waste water of a toilet, which is mainly used for the reuse of domestic wastewater, and is an automatic waste water washing technology for a toilet. Background technique:

The existing toilet is to relieve the tap water to zero, and store it in the back tank. The water is carried by the gravity of the water. It needs 6 liters of water to be flushed in a fluid state. This is a water source. Water use method. Some existing methods of using the waste water to flush the toilet are stored in a ware, directly poured into the cleaning by hand, which is cumbersome to use, time consuming and laborious, and is not conducive to market promotion. The existing technology utilizes the high-end domestic wastewater storage and flushing that can flow into the back box of the toilet. The application of this method has great limitations. Because of the high-quality domestic wastewater, the bath water and the washing water are not at the bottom of the toilet. The use of quality water supply, excellent water use, that is, centralized recovery of domestic wastewater, after the unified treatment of the station, and then managed to supply thousands of households, used to flush toilets, and the general implementation of the project investment, operating costs are also high, It is also not easy to achieve. Summary of the invention:

The object of the present invention is to overcome the above deficiencies and to provide a toilet automatic waste water washing system with simple structure and low cost.

The object of the present invention is achieved by the following technical solutions: a toilet automatic wastewater spray system, the automatic spray system includes a power cylinder, the power cylinder includes an upper cylinder cover, the upper cylinder cover is mounted with a button, and the An upper inlet pipe and an outlet pipe are connected to the upper cylinder cover, and an upper nozzle is mounted on the outlet pipe. An upper cylinder is disposed under the upper cylinder head, a lower cylinder is disposed below the upper cylinder, and the upper cylinder and the lower cylinder share a middle cover, and the upper cylinder and the lower cylinder respectively have an upper piston and a lower piston. The upper piston and the lower piston are integrally connected by a connecting rod, and the inlet pipe leads out a first inlet pipe and a second inlet pipe, and the outlet pipe leads out a first outlet pipe and a second outlet pipe, the middle cover and the The cylinder head is communicated with the second water inlet pipe and the second water outlet pipe, and the bottom of the lower cylinder is connected with a base, and the base is provided with a first waste water check valve and a first waste water check valve, the middle cover The second inlet waste check valve and the second outlet waste water are also unidirectionally wide, and the first spray head check valve and the second outlet waste water check valve are connected with a lower spray head, and the upper spray head is The common nozzle of the toilet is connected at one end, the other end of the total nozzle is connected to the lower nozzle, the upper cylinder head is provided with a switch device, the switch device comprises a porcelain box, and the porcelain box is provided with water inlet Porcelain piece, moving piece, back water piece, the moving piece is located in the water inlet porcelain Between the sheet and the backwater tile, the tile box is provided with an inlet and outlet water hole, a delay device is connected to the switch device, and a small cylinder vertically placed on the side of the power cylinder is disposed. a cylinder rod vertically disposed is disposed in the cylinder, and a top end of the cylinder rod passes through the cylinder body and is disposed outside thereof, and a cylinder rod located inside the cylinder body is sleeved with a return spring, the switch The movable ceramic piece of the device is provided with a porcelain sleeve, and the small cylinder controls the movement of the movable ceramic sheet through the porcelain sleeve. The first inlet pipe and the first outlet pipe are one set, and the second inlet pipe and the second outlet pipe are another group, and the button controls opening and closing of the two sets of water pipes. The slanted hole having a diameter of from 1 mm to 1.5 mm is distributed on the total nozzle, and the inclined hole has an inclination of 30° -80. .

The invention has the following advantages -

1. There are 10~15 inclined holes with a diameter of 1mm-1.5mm evenly distributed on the total nozzle. The inclined hole has an inclination of 30°-80°, and forms a vortex during spraying, so that the sewage discharge effect is good. Complete the flushing purpose.

2. The tap water pressure is converted into power by the hydraulic cylinder as the medium, realizing the dynamic flushing, without waiting for the second water storage, starting the domestic wastewater reuse with a very small water source, realizing efficient water saving Automated drawing description:

Figure 1 is a schematic structural view of the present invention;

2 is a schematic structural view of a power cylinder;

Figure 3 is a partial enlarged view of the present invention;

Figure 4 is a schematic structural view of a switching device and a delay device;

Figure 5 is a schematic view showing the structure of the two groups of water pipes controlled by buttons;

Numbers in the figure: 1-upper cylinder head, 2-button, 3-inlet pipe, 4-outlet pipe, 5-upper nozzle, 6-upper cylinder, 7-lower cylinder, 8-middle cover, 9-upper piston, 10 - lower piston, 11-link, 12-first inlet, 13 - second inlet, 14-first outlet, 15-second outlet, 16-base, 17-first inlet waste check valve , 18-first waste water check valve, 19-second waste water check valve, 20-second waste water check valve, 21-low nozzle, 22-total nozzle, 23-inlet tile, 24 - moving ceramic piece, 25-back water ceramic piece 26-timer, 27-small cylinder, 28-cylinder bar, 29-return spring, 30-ceramic sleeve, 31-power cylinder, 32-switch device, 33 - Porcelain box. detailed description:

The present invention will be further described in detail with reference to the embodiments and the accompanying drawings, which are only to illustrate the invention, and are not intended to limit the scope of the invention.

FIG. 1 to FIG. 5 illustrate a toilet automatic waste water washing system of the present invention. The automatic spray cleaning system includes a power cylinder. The power cylinder includes an upper cylinder cover 1 , and the upper cylinder cover 1 is provided with a button 2 . The upper cylinder head 1 is connected with an inlet pipe 3 and an outlet pipe 4, and an upper nozzle 5 is mounted on the outlet pipe 4, and an upper cylinder 6 is disposed below the upper cylinder head 1, and the upper cylinder 6 is disposed below Lower cylinder 7, said upper cylinder 6 A lower cover 8 is shared with the lower cylinder 7, and an upper piston 9 and a lower piston 10 are respectively disposed inside the upper cylinder 6 and the lower cylinder bore, and the upper piston 9 and the lower piston 10 are integrally connected by a connecting rod 11, The inlet pipe 3 leads out the first inlet pipe 12 and the second inlet pipe 13, and the outlet header 4 leads out the first outlet pipe 14 and the second outlet pipe 15, and the middle cover 8 and the upper cylinder 6 cover pass the second inlet The water pipe 13 and the second water outlet pipe 15 are connected to each other, and a bottom 16 is connected below the lower cylinder 7. The base 16 is provided with a first waste water check valve 17 and a first waste water check valve 18, and the middle cover 8 A second inlet waste check valve 19 and a second outlet waste check valve 20 are also installed, and the lower spray head 21 is installed on the pipe connected to the first waste water check valve 18 and the second waste water check valve 20. The upper nozzle 5 communicates with the end of the toilet nozzle 22, the other end of the nozzle 22 communicates with the lower nozzle 21, and the upper cylinder cover 1 is provided with a switching device, and the switching device includes a ceramic box. The inside of the tile box is provided with a water inlet tile 23, a moving ceramic tile 24, and a water returning ceramic tile 25, and the movable ceramic tile 24 is located between the water inlet ceramic tile 23 and the water returning ceramic tile 25, The porcelain chip box has an inlet and outlet water hole, and an inlet and outlet water hole is opened, and a delay device 26 is connected to the rear of the switch device, and the delay device 26 can perform a good secondary water supply, and the power cylinder has a vertical direction on one side. a small cylinder 27 is placed, and the small cylinder 27 is provided with a vertically placed cylinder rod 28, and the top end of the cylinder rod 28 passes through the cylinder and is placed outside thereof, and the cylinder rod located inside the cylinder The upper sleeve 28 has a return spring 29, and the return spring 29 has a returning action. The movable ceramic piece 24 of the switch device is provided with a ceramic sleeve 30, and the small cylinder 27 controls the movement of the movable ceramic sheet 24 through the ceramic sleeve 30. Achieve in and out of the water. The first inlet pipe 12 and the first outlet pipe 14 are one set, the second inlet pipe 13 and the second outlet pipe 15 are another group, and the button 2 controls opening and closing of the two sets of water pipes. The total nozzle 22 is evenly distributed with 10~; 15 inclined holes having a diameter of lmm-1. 5mm, and the inclined holes have an inclination of 30°-80°.

When the button 2 is rotated, when the button 2 controls the first inlet pipe 12 and the first outlet pipe 14 to be opened, and the second inlet pipe 13 and the second outlet pipe 15 are closed, the tap water passes through the water inlet pipe 4 from the first inlet pipe. 12 in, the water pressure pushes the upper piston 9 to move downward, and the second outlet pipe 15 is discharged from the water. The spray head 5 is sprayed as a spray water for flushing the toilet bowl. Because the upper piston 9 and the lower piston 10 are connected pistons, the downward movement of the upper piston 9 also drives the lower piston 10 to descend, and the first waste water check valve 17 opens into the domestic wastewater, and the lower nozzle is under the action of water pressure. 21 water spray, as the subsequent water for the spray pipe under the toilet, the above two sets of actions are completed at the same time, to achieve a flushing need. On the contrary, the button 2 is toggled again, the first inlet pipe 12 and the first outlet pipe 14 are closed, the second inlet pipe 13 and the second outlet pipe 15 are opened, water is introduced from the second inlet pipe 13, and the upper piston 9 and the lower piston 10 are opened. All move upwards, the second incoming waste check valve 19 enters the water, the upper spray head 9 and the lower spray head 10 discharge water, and the total reaches the total nozzle 22 to spray, reaching the requirement of another flushing. When the first flushing is completed, the return spring 29 in the small cylinder 27 moves upward to push the ceramic sleeve 30, and the ceramic sleeve 30 controls the movement of the movable ceramic sheet (24), and moves the ceramic sheet 24 and the water inlet. When the ceramic piece is in a position of 23, the water is started to be supplied, and the water is added to the water. The time delay device has a delay effect 26, so that the time for the second water storage is saved compared with the general toilet.

The invention utilizes the pressure energy of the tap water pipe to be converted into power by using the water pressure cylinder as an intermediary, realizes the dynamic recycling of the starting domestic wastewater, concentrates the pressure spray washing, adopts two nozzles and finally connects with the total nozzle 22, and has the total nozzle 22 Evenly distributed with 15~20 oblique holes with a diameter of lmm-1. 5ram, the oblique hole has a slope of 30°-80, which makes the water spray form a vortex, improves the spray washing effect, and realizes full automation of high-efficiency water saving. .

Claims

Rights request

A toilet automatic waste water washing system, characterized in that: the automatic spray cleaning system comprises a power cylinder (31), the power cylinder (31) comprising an upper cylinder head (1), the upper cylinder head (1) a button (2) is mounted thereon, and the upper cylinder head (1) is connected with an inlet pipe (3) and an outlet pipe (4), and the outlet pipe (4) is provided with an upper nozzle (5). An upper cylinder (6) is disposed under the upper cylinder head (1), a lower cylinder (7) is disposed below the upper cylinder (6), and a connection between the upper cylinder (6) and the lower cylinder (7) is The middle cover (8), the upper cylinder (6) and the lower cylinder (7) are respectively provided with an upper piston (9) and a lower piston (10), and the upper piston (9) and the lower piston (10) are connected The rods (11) are connected together, the inlet pipe (3) leads out a first inlet pipe (12) and a second inlet pipe (13), and the outlet pipe (4) leads out the first outlet pipe (14) and the second An outlet pipe (15), the first inlet pipe (12), the second inlet pipe (13), the first outlet pipe (14) and the second outlet pipe (15) are connected to the upper cylinder head (1) Upper, between the middle cover (8) and the upper cylinder head (1) The second inlet pipe (13) communicates with the second outlet pipe (15), and the bottom (7) is connected with a base (16), and the middle cover (8) is equipped with a first waste water check valve ( 17) and a first waste water check valve (18), wherein the base (16) is also equipped with a second waste water check valve (19) and a second waste water check valve (20), the first The waste water check valve (18) and the second waste water check valve (20) are connected by a pipe, and the lower nozzle (21) is installed on the pipe, and the upper nozzle (5) and the toilet main nozzle (22) the end is communicated, the other end of the total nozzle (22) is in communication with the lower nozzle (21), and the upper cylinder head (1) is provided with a switching device (32), and the switching device (32) comprises a tile cassette (33), the porcelain cassette (33) is internally provided with a water inlet tile (23), a moving ceramic tile (24), and a water returning ceramic tile (25), and the movable ceramic tile (24) is located Between the water inlet tile (23) and the water return tile (25), the tile cassette has an inlet and outlet hole (34), and a delay device (26) is connected to the switch device. The power cylinder is placed vertically on one side a small cylinder (27), a vertically placed cylinder rod (28) is disposed in the small cylinder (27), and a top end of the cylinder rod (28) passes through the small cylinder (27) cylinder. And placed on the outside thereof, a cylinder rod (28) located inside the cylinder of the small cylinder (27) is sleeved with a return spring (29), and the movable ceramic piece (24) of the switch device is provided with a porcelain sleeve ( 30), the small cylinder (27) is connected to the moving ceramic piece (24) through the ceramic sleeve (30), and the small cylinder (27) controls the moving ceramic piece through the ceramic sleeve (30) ( 24) Exercise.

2. The automatic rinsing system for a domestic waste water of a toilet according to claim 1, wherein: said first inlet pipe (12) and said first outlet pipe (14) are a group, said second inlet pipe (13) and the second outlet pipe (15) are another group, and the button (2) controls the opening and closing of the two sets of water pipes.

The slanting of the slanting of the slanting of the slanting of the slanting The hole has an inclination of 30° - 80°.