CN102312477A

CN102312477A - Direct drainage sealing system of toilet

Info

Publication number: CN102312477A
Application number: CN2010102234547A
Authority: CN
Inventors: 汤炳生
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-07-02
Filing date: 2010-07-02
Publication date: 2012-01-11
Also published as: WO2012000156A1

Abstract

A sealing ball valve is assembled at the cavity neck of a bedpan and is in tight fit with a sealing ring; the middle of the ball valve is provided with a through hole, the right centers of two sides of the ball valve are provided with oblong blind holes, a central shaft is inserted into the blind holes, and opening and closing of the ball valve are controlled by a switch; a small cylinder lever is driven to move by the stroke of a piston so as to drive a movable ceramic chip to rotate, a delayer is started, and a piston rod drives a shaft rod to rotate by pressing, so that the central shaft rotates for 90 degrees and the ball valve is opened to drain contamination; when the piston completes the water pressing process of one stroke, a small cylinder is depressurized and returned by a return spring and the ball valve is closed; the movable ceramic chip in a combination of three ceramic chips of the switch is provided with a water return slot, negative pressure is not produced in the action of a hydraulic cylinder, and the water in a delayer tank flows into the bedpan to form sealing water on the ball valve, so the operation is accurate, fast and flexible; the pressure of a tap water pipe is converted into power through the hydraulic cylinder to implement opening, closing and sealing of the ball valve; and a single-side automatic adjusting and sealing technology of the ball valve and intelligent conversion of the switch are integrated to provide a key technology for efficiently saving water, reducing emission, avoiding faults and isolating a bacteria source for a low-carbon toilet.

Description

The in line sealing system of toilet

Technical field: the present invention relates to sanitaryware, is that toilet adopts the in line system of ball valve sealing.

Background technology: existing toilet all adopts S type bend to carry out the mode of water seal for anti-peculiar smell leaks, and must use the above water source of 6L, and is clean with belonging to fluidised form mode dirt-carrying.Toilet blowdown mode is decision water supply volume and the key that causes fault.

Summary of the invention: the in line sealing system of toilet

Present technique is by forming with lower component:

1 defecate collection device chamber neck; 2 ball valves; 3: sealing ring; 4 joint rings (Fig. 1); 5 blind holes; 6 central axiss; 7 regulate cap; 8 stage clips (Fig. 2); 9 hydraulic cylinders; 10 piston rods; 11 axostylus axostyles; 12 back pipes connect; Pipe meets (Fig. 3) before 13; 14 backwater ceramics; 15 delayers; 16 water inlet ceramics; 17 dynamic porcelain pieces; 18 ceramics covers (Fig. 4); 19 ceramics boxes; 20 inlet openings; 21 weep holes; 22 power cylinders; 23 little cylinders; 24 cylinder bars; 25 return springs; 26 pistons (Fig. 5); 27 front ports; 28 rear ports (Fig. 6); 29 toilets; 30 threeways; 31 blow-off pipes; 32 septic tanks (Fig. 7)

Description of drawings;

1; Fig. 1 is the ball valve sealing structure signal.

2; Fig. 2 is that central axis can be regulated the ball valve sealing signal.

3; Fig. 3 is that running water powered cylinder promotes the signal of ball valve construction of switch.

4; Fig. 4 is the signal of valve block switch control ball valve delayed start-up time structure.

5; Fig. 5 is in line sealing system self-return intelligent switch signal.

6; Fig. 6 is hydraulic cylinder and the signal of delayer tube connector.

7; Fig. 7 is toilet and the septic tank physical condition signal of the in line self-priming of air pressure difference up and down.

Modular construction is formed and operating principle:

Ball valve 2 is assemblied in the following neck of defecate collection device chamber neck 1, and is middle with sealing ring 3, joint ring 4 (Fig. 1) tight fit; In the middle of the ball valve 2 is through hole, and two limit centermost respectively have rectangle blind hole (5), and central axis (6) is bumped in the blind hole (5) by defecate collection device two limit centre bores, and stage clip (8) is arranged, and jack-up is regulated cap (7) (Fig. 2), plays the automatic adjusting of ball valve elastic packing and alleviates the rotation dynamics.90 ° of Push And Release motions of ball valve 2; Have the running water pipe pressure energy to implement through the power that hydraulic cylinder 9 transforms, the stretching motion that is connected axostylus axostyle (11) by piston rod (10) carries out, and hydraulic cylinder 9 has the back pipe to connect 12; Meet 13 (Fig. 3) with preceding pipe, wherein preceding pipe connects (13) and is connected with front port (27); Back pipe connects (12) and rear port (28) be connected (Fig. 6); The opening and closing of ball valve are controlled by switch, and switch is made up of the combination ceramics, and backwater ceramics (14) is arranged respectively; Water inlet ceramics (16), dynamic porcelain piece (17), wherein backwater ceramics (14) water inlet place of delayer (15) of packing into; Dynamic porcelain piece (17) pack into (Fig. 4) in the ceramics cover; Water inlet ceramics (16) is packed in the ceramics box (19), and ceramics box (19) has inlet opening (20), weep hole (21); The elbow switch that prolongs of control ball valve is controlled by little cylinder (23), connects ceramics cover (18) one ends by cylinder bar (24); Little cylinder (23) is controlled by power cylinder (22), is gone up or unidirectional setting-out stroke down promotes stingy cylinder cylinder bar (24) motion by piston (26), drives dynamic porcelain piece (21) and rotates; Open time-delay jar (15) water inlet, after delayer (15) jar is full, connects (12) by rear port (28) through the back pipe and exert pressure; Piston rod (10) is stretched out; By axostylus axostyle (11) rotary middle spindle (6) half-twist forward, open ball valve (2), for getting into, the defecate collection device directly rushes down the blowdown shape; The flooding time of delayer (15) jar is that ball valve is opened the time, has control aperture small-large flow to set; When the setting-out process of a stroke of piston (26) completion, little cylinder (23) is become by return spring (25) release return by the pressure work done, and (Fig. 5), dynamic porcelain piece (17) is closed inlet opening (20), opens the backwater ceramics (14) of delayer (15); Front port (27) connects (13) through preceding pipe hydraulic cylinder (9) is exerted pressure on the contrary; Making contracts behind the piston rod (10) closes ball valve (2); Because of the dynamic porcelain piece of opening in three ceramic valve plates combinations also has return flume; Delayer (15) jar interior water can pass through backwater ceramics (14), flows into the defecate collection device through weep hole (21), as the sealing water on the ball valve.For this reason, as not having negative pressure in the hydraulic cylinder of opening ball valve power (9) action, make action accurately errorless, rapid sensitive.

The present invention through the hydraulic cylinder transformation power, implements the opening and closing sealing to ball valve to the running water pipe pressure energy; The ball valve single face is regulated Sealing Technology automatically; The action of the intelligent conversion of switch, comprehensive technology have substituted for a long time that toilet leans on the water seal of S type bend, and fault is sent out at the waste water source repeatly, and the conventional art that the bacterium source and course is scurried is high-efficiency water-saving, stops fault, and isolating the low charcoal toilet of bacterium source a new generation provides key technology.

Claims

1. the straight-through blowdown main in row road under the toilet of the present invention, characteristic is to use sealing ring, joint ring at defecate collection device cavity of resorption neck; The close-fitting ball valve sealing; Promoting the Push And Release power of ball valve rotation, is that the running water pipe pressure energy transforms realization through the water cylinder pressure, is one of technology of requirement protection.

2. seal ball-valve of the present invention, middle blowdown through hole, two limit centermost respectively have the rectangle blind hole, and central axis is bumped into blind hole by defecate collection device two limit centre bores, and stage clip is housed, and regulates cap, and can make ball valve regulate sealing automatically and alleviate the rotation dynamics, be two of requirement resist technology.

3. the present invention controls the switch that promotes the ball valve hydraulic cylinder, and characteristic has return flume by the dynamic porcelain piece in three ceramic valve plates combinations, after a hydro-peening is accomplished, is the release return, opens that not have negative pressure in the hydraulic cylinder action of ball valve power be three of requirement resist technology.

4. to open the ball valve characteristic be that delayer is housed in the present invention, regulates hydraulic pressure and get into after time-delay jar full the pressure just the hydraulic cylinder work done of exerting pressure, and opens to reach best ball valve, enough water yield dirt-carryings arranged with being four of requirement resist technology only.