CN101260686A - Membrane type sealed residual liquor-free drain plugging device - Google Patents
Membrane type sealed residual liquor-free drain plugging device Download PDFInfo
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- CN101260686A CN101260686A CNA200810052796XA CN200810052796A CN101260686A CN 101260686 A CN101260686 A CN 101260686A CN A200810052796X A CNA200810052796X A CN A200810052796XA CN 200810052796 A CN200810052796 A CN 200810052796A CN 101260686 A CN101260686 A CN 101260686A
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- plugging device
- membrane type
- discharge opeing
- type sealed
- residual liquor
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Abstract
The invention relates to a film sealing non-residual sewage plugging device comprising an outer cylinder body with a groove and a screen plate. The invention is characterized in that: a film sealing draining device is arranged on the inner wall of the outer cylinder body, consisting of an annular liquid receiving bucket, a draining flow passage communicated with the liquid receiving bucket, and a guide column, wherein, a film draining baffle is fixedly connected on the opening of the draining flow passage. The film sealing non-residual sewage plugging device has the advantages that: liquid can not be remained during the using process so as to furthest prevent bacteria and pests from breeding; the sealing performance is excellent, the plugging is not affected by the water level of a drain trap water seal, odor can not be exuded either when liquid flows into a sewage conduit through the device or no liquid flows; the film sealing non-residual sewage plugging device is of simple structure, low cost and environmental protection, and is suitable for relative requirements of a straight floor drain with new requirements of the national standard.
Description
Technical field
The invention belongs to the sanitaryware accessory, relate in particular to a kind of wash by water membrane type sealed residual liquor-free drain plugging device of sanitaryware such as stall urinal of floor drain and exempting from that is applied to.
Background technology
At present, live under the sanitaryware such as urinal, washbasin of the Dirt-removing floor drain that uses with the public place or public place water base and adopt the hydrolock shutoff.This kind water seal mode is to utilize the sewage of having used to reach the purpose of water seal.Residual easy breed bacteria of sewage and insect or because of water seal position water level nature step-down, cause giving out in the sewer pipe bad smell, especially in the use of residential pipeline, the generation (SARS in the early spring in 2003 is washed in a pan the outburst of big garden in Hong Kong, be exactly to be propagated by floor drain by the pollution of sewer pipe) of disease transmission is arranged between the floor resident easily.The once disclosed patent of inventor: a kind of film gas phase plugging type stall urinal (200420029063.1) of exempting to wash by water, its structure mainly contains by collection urine tube, excrement overflowing pipe, inner core, the collecting hindering machine that cover and oil sealing layer constitute, urceolus, splash guard, film gas phase plugging device is installed on urceolus, described film gas phase plugging device mainly contains urine collecting tray, the cartridge type film of upper and lower opening, the joint close pin, described urine collecting tray cross sectional shape is spill, its outer rim and cover are tightly connected, have urine filling mouth at the urine collecting tray center, the corresponding urine filling mouth of urine collecting tray soffit place is provided with circular-arc open mouth plate, open mouth plate and the sealing of cartridge type film one end are affixed, the cartridge type film other end goes out urinary catheter under inserting, cartridge type film middle part and top are equipped with the joint close pin respectively, joint close pin one end is affixed urine collecting barrel sidewall respectively, and fastening on the urine collecting tray has urine stifled.This device can avoid urine to spatter outward, can prevent from again to pile up the hair foreign material in the urinal, stops up urethra, produces but can't effectively intercept stink.Through research, find that the cartridge type film still has the small amount of residual urine not discharge, still can breed bacteria and insect, cause from pipeline, giving out bad smell.
Summary of the invention
The objective of the invention is to overcome the deficiency of above-mentioned technology, and provide a kind of not residual liquid, unfavorable breed bacteria and insect, the better membrane type sealed residual liquor-free drain plugging device of sealing performance, when liquid flows through the leakage fluid dram of device, under capillary effect, the residual liquid of leakage fluid dram top and the drop of below merge into a big drop, and its process has been quickened the discharge of raffinate, make the very fast whereabouts of remaining liquid of draining one side, with can thoroughly getting rid of raffinate clean.
The present invention for achieving the above object, by the following technical solutions: a kind of membrane type sealed residual liquor-free drain plugging device, comprise outer cylinder body and the filter of being with groove, it is characterized in that: described outer cylinder body inwall is equipped with membrane type sealed pumping equipment, described membrane type sealed pumping equipment is received the liquid bucket by annular and the discharge opeing runner and the diversion column that are communicated with it are formed, and is fixedly connected with membranaceous discharge opeing baffle plate on the described discharge opeing runner mouth.
Described discharge opeing baffle plate constitutes last thick approach down membranaceous by last lamina membranacea and following film two parts.
Described discharge opeing baffle plate adopts fluoroplastics or super high molecular weight plastics to make.
Described discharge opeing runner mouth periphery is knife edge type.
Described discharge opeing runner mouth bottom is provided with triangle taper diversion column, and the V-arrangement plane of described diversion column and the following film of discharge opeing baffle plate touch.
Described annular is received the liquid bucket and is adopted fluoroplastics or super high molecular weight plastics or silastic material to make.
Described annular receives liquid bucket upper brim and the sidewall junction is provided with the sealing cutting edge along its circumference.
Beneficial effect of the present invention: residual liquid not in use prevents growing of bacterium and insect to greatest extent; The influence of curved water seal water level height of not turned one's coat of good seal performance, shutoff can not sent bad smell at liquid during by this device inflow sewer pipe or when not having liquid to flow through no matter be; Simple in structure, cost is low, environmental protection, the related request of the straight-through floor drain of suitable GB new demand.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the lateral view of Fig. 1;
Fig. 3 is membranaceous discharge opeing baffle arrangement schematic diagram;
Fig. 4 is a stereogram of the present utility model.
The specific embodiment
Describe the specific embodiment of the present invention in detail below in conjunction with accompanying drawing and preferred embodiment.
As shown in the figure, a kind of membrane type sealed residual liquor-free drain plugging device, comprise outer cylinder body (not shown) and the filter (not shown) of being with groove, described outer cylinder body inwall is equipped with membrane type sealed pumping equipment, described membrane type sealed pumping equipment is received liquid bucket 1 by annular and the discharge opeing runner 6 and the diversion column 2 that are communicated with it are formed, and the discharge opeing runner can be received liquid bucket circumference along annular, and that 1-4 evenly is set is individual.Be fixedly connected with membranaceous discharge opeing baffle plate 3 on the described discharge opeing runner mouth.Described discharge opeing baffle plate adopts the super high molecular weight plastics of fluoroplastics or 1,000,000-6,000,000 unit to make.Described discharge opeing baffle plate constitutes last thick approach down membranaceous by last lamina membranacea 4 and following film 5 two parts, when fluid flow is big, liquid is received the discharge opeing runner that the liquid bucket is collected and is communicated with it by placing the annular on the outer cylinder body, and with the whole jack-up of discharge opeing baffle plate, liquid can be discharged rapidly.When fluid flow hour, have only following film by jack-up, liquid just can flow out.Described discharge opeing runner mouth periphery is knife edge type, not only guarantees the wire band that discharge opeing baffle plate and discharge opeing runner interruption-forming are tight, and edge can also can not be trapped in discharge opeing runner mouth periphery with foreign material cut-out in the water that flows through.Described discharge opeing runner mouth bottom is provided with triangle taper diversion column, the V-arrangement plane of described diversion column and the following film of discharge opeing baffle plate touch, when liquid form raffinate can't jack-up under during film, under capillary effect, the diversion column plane makes the surface area of liquid be tending towards minimum, the raffinate above the leakage fluid dram can with below drop merge into a big drop, make the very fast whereabouts of liquid level of leakage fluid dram one side.Under following film and diversion column acting in conjunction, one of raffinate can not stayed and get rid of totally, realize both having sealed, again can be with the effect of the thorough emptying of raffinate.Adopt the super high molecular weight plastics or the silica gel material of fluoroplastics or 1,000,000-6,000,000 unit to make.Described annular receives liquid bucket upper brim and the sidewall junction is provided with sealing cutting edge 7 along its circumference, and the sealing cutting edge of silicon rubber can guarantee after annular receipts liquid bucket and outer cylinder body inwall are installed better sealing effectiveness is arranged.This device can be applied to floor drain and exempt to wash by water drain plugging device such as urinal.
The above only is preferred embodiment of the present invention, is not structure of the present invention is done any pro forma restriction.Every foundation technical spirit of the present invention all still belongs in the scope of technical scheme of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (7)
1, a kind of membrane type sealed residual liquor-free drain plugging device, comprise outer cylinder body and the filter of being with groove, it is characterized in that: described outer cylinder body inwall is equipped with membrane type sealed pumping equipment, described membrane type sealed pumping equipment is received the liquid bucket by annular and the discharge opeing runner and the diversion column that are communicated with it are formed, and is fixedly connected with membranaceous discharge opeing baffle plate on the described discharge opeing runner mouth.
2, membrane type sealed residual liquor-free drain plugging device according to claim 1 is characterized in that: described discharge opeing baffle plate constitutes last thick approach down membranaceous by last lamina membranacea and following film two parts.
3, membrane type sealed residual liquor-free drain plugging device according to claim 1 and 2 is characterized in that: described discharge opeing baffle plate adopts fluoroplastics or super high molecular weight plastics to make.
4, membrane type sealed residual liquor-free drain plugging device according to claim 1 is characterized in that: described discharge opeing runner mouth periphery is knife edge type.
5, membrane type sealed residual liquor-free drain plugging device according to claim 1 is characterized in that: described discharge opeing runner mouth bottom is provided with triangle taper diversion column, and the V-arrangement plane of described diversion column and the following film of discharge opeing baffle plate touch.
6, membrane type sealed residual liquor-free drain plugging device according to claim 1 is characterized in that: described annular is received the liquid bucket and is adopted fluoroplastics or super high molecular weight plastics or silastic material to make.
7, membrane type sealed residual liquor-free drain plugging device according to claim 1 is characterized in that: described annular receives liquid bucket upper brim and the sidewall junction is provided with the sealing cutting edge along its circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810052796XA CN101260686B (en) | 2008-04-18 | 2008-04-18 | Membrane type sealed residual liquor-free drain plugging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810052796XA CN101260686B (en) | 2008-04-18 | 2008-04-18 | Membrane type sealed residual liquor-free drain plugging device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101260686A true CN101260686A (en) | 2008-09-10 |
| CN101260686B CN101260686B (en) | 2010-06-09 |
Family
ID=39961353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810052796XA Expired - Fee Related CN101260686B (en) | 2008-04-18 | 2008-04-18 | Membrane type sealed residual liquor-free drain plugging device |
Country Status (1)
| Country | Link |
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| CN (1) | CN101260686B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102188183A (en) * | 2010-03-03 | 2011-09-21 | 刘凤洋 | Flushing-free urinal |
| US10182688B2 (en) | 2013-05-28 | 2019-01-22 | Falcon Waterfree Technologies, Llc | Splash-reducing and velocity-increasing cartridge exit |
| US10184235B2 (en) | 2013-05-28 | 2019-01-22 | Falcon Waterfree Technologies, Llc | Directional fluid inlet |
| US10273675B2 (en) | 2013-04-26 | 2019-04-30 | Falcon Waterfree Technologies, Llc | Hybrid trap with water injection |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2257304Y (en) * | 1996-05-15 | 1997-07-02 | 李博文 | Automatic drainer sealing device |
| CN2471840Y (en) * | 2001-02-16 | 2002-01-16 | 冯立君 | Waste pipe with lateral valve |
| CN1318705C (en) * | 2004-06-28 | 2007-05-30 | 吴冀生 | Water impact non-return drainage facility |
| CN2887973Y (en) * | 2006-02-16 | 2007-04-11 | 陈杰 | Multiple odour-proof antifouling floor drain and manhole cover |
| CN201031420Y (en) * | 2007-02-09 | 2008-03-05 | 唐耀国 | Regorge prevention one-way discharging devcie |
-
2008
- 2008-04-18 CN CN200810052796XA patent/CN101260686B/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102188183A (en) * | 2010-03-03 | 2011-09-21 | 刘凤洋 | Flushing-free urinal |
| CN102188183B (en) * | 2010-03-03 | 2012-11-14 | 刘凤洋 | Flushing-free urinal |
| US10273675B2 (en) | 2013-04-26 | 2019-04-30 | Falcon Waterfree Technologies, Llc | Hybrid trap with water injection |
| US10975560B2 (en) | 2013-04-26 | 2021-04-13 | Falcon Water Technologies, LLC | Hybrid trap with water injection |
| US10182688B2 (en) | 2013-05-28 | 2019-01-22 | Falcon Waterfree Technologies, Llc | Splash-reducing and velocity-increasing cartridge exit |
| US10184235B2 (en) | 2013-05-28 | 2019-01-22 | Falcon Waterfree Technologies, Llc | Directional fluid inlet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101260686B (en) | 2010-06-09 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| 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: 20100609 Termination date: 20170418 |