CN105569140A - Drainage deodorizing valve - Google Patents
Drainage deodorizing valve Download PDFInfo
- Publication number
- CN105569140A CN105569140A CN201610089296.8A CN201610089296A CN105569140A CN 105569140 A CN105569140 A CN 105569140A CN 201610089296 A CN201610089296 A CN 201610089296A CN 105569140 A CN105569140 A CN 105569140A
- Authority
- CN
- China
- Prior art keywords
- valve
- spool
- draining
- hole
- deodorized
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/28—Odour seals
- E03C1/298—Odour seals consisting only of non-return valve
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/28—Odour seals
- E03C1/282—Odour seals combined with additional object-catching devices
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
The invention discloses a drainage deodorizing valve and belongs to the technical field of valve control. The valve comprises a valve base, a valve element and a valve deck. A plurality of hole grooves are formed in the valve deck, a through hole is formed in the valve base, the valve element is located between the valve base and the valve deck and is a buoyant ball, the valve element achieves sealing only through self weight of the valve element and a little amount of water, and air in a water pipe connected with the valve base is prevented from ascending. Drainage is achieved under the action of buoyancy when the water amount is increased.
Description
Technical field
The invention belongs to technical field of valve control, especially relate to a kind of draining deodorized valve be applied in bathroom field.
Background technology
The upper port of bathroom or urinal sewer pipe is all provided with a protector preventing slag part from falling into the mouth of pipe, and this protector existing only plays the effect intercepting impurity.Cannot intercept foul smell in water pipe to rise, especially urinal is connected water pipe, and foul smell is many especially, and existing block piece cannot realize the function of deodorization.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of draining deodorized valve that can prevent from impurity from can prevent again foul smell rising.
The technical solution used in the present invention is: a kind of draining deodorized valve, comprise valve seat, spool, valve gap, described valve gap is provided with some hole slots, valve seat is provided with through hole, spool is placed between valve seat and valve gap, spool is the buoyant spheroid of tool, and the diameter of spool is greater than the inner port diameter of through hole, and the outer wall of spool and through hole inner port edge are formed and seal; The upper port of described valve seat is provided with radial convex loop, and described valve gap lid is located on bulge loop.
Described spool overcoat has positioning sleeve, and it is spacing that described positioning sleeve is enclosed within radial direction spool realizing spool; Positioning sleeve is provided with steam vent.
Described spool is hollow plastic ball.
Inner port and the spool outer wall junction of described through hole are provided with sealing ring.
Described sealing ring is silica gel ring.
The longitudinal section arching shape of described valve gap or valve gap are discoideus.
Described valve seat is provided with draining valve bonnet, is provided with sealing ring between described draining valve bonnet and valve seat.
The invention has the beneficial effects as follows: a kind of draining deodorized valve of the present invention possesses following advantage: by weight and a small amount of water of spool self, realize sealing, the gas in the water pipe avoiding valve seat to be connected rises.The water yield increases, and under the effect of buoyancy, realizes draining.Can be applicable to bathroom floor drain, stand-type Male urinal etc.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is sectional view of the present invention.
Fig. 3 explosive view of the present invention.
Fig. 4 is draining valve bonnet of the present invention and sealing ring schematic diagram.
In figure: valve seat 1, through hole 1.1, bulge loop 1.2, spool 2, valve gap 3, hole slot 3.1, positioning sleeve 4, draining valve bonnet 5, sealing ring 6.
Detailed description of the invention
Be below preferred embodiment of the present invention, but therefore do not limit protection scope of the present invention.
With reference to a kind of draining deodorized valve shown in Fig. 1-Fig. 4, comprise valve seat 1, spool 2, valve gap 3, described valve gap 3 is provided with some hole slots 3.1, valve seat 1 is provided with through hole 1.1, spool 2 is placed between valve seat 1 and valve gap 3, spool 2 is the buoyant spheroid of tool, and the diameter of spool 2 is greater than the inner port diameter of through hole 1.1, and the outer wall of spool 2 and through hole 1.1 inner port edge are formed and seal; The upper port of described valve seat 1 is provided with radial convex loop 1.2, and described valve gap 3 lid is located on bulge loop 1.2.
Described spool 2 overcoat has positioning sleeve 4, and it is spacing that described positioning sleeve 4 is enclosed within radial direction spool 2 realizing spool 2.Positioning sleeve 4 is provided with steam vent.
Described spool 2 is hollow plastic ball.
Inner port and the spool 2 outer wall junction of described through hole 1.1 are provided with sealing ring.
Described sealing ring is silica gel ring.
Longitudinal section arching shape or the valve gap 3 of described valve gap 3 are discoideus.
Described valve seat 1 is provided with draining valve bonnet 5, is provided with sealing ring 6 between described draining valve bonnet 5 and valve seat 1.Be convenient to coordinate the equipment use such as washing machine.
Operating principle of the present invention is: when water flows in valve seat, if the water yield is little, because spool 2 own wt exists, time the water yield is smaller, spool 2 cannot be floated, form water seal between spool 2 and pipe through-hole 1.1 inner port, the ducted gas that valve seat 1 connects below would not volatilize up, serves the effect that sealing odor-proof rises.When the water yield starts to increase, spool 2 floats, and realizes draining.
Claims (7)
1. a draining deodorized valve, comprise valve seat (1), spool (2), valve gap (3), it is characterized in that: described valve gap (3) is provided with some hole slots (3.1), valve seat (1) is provided with through hole (1.1), spool (2) is placed between valve seat (1) and valve gap (3), spool (2) is the buoyant spheroid of tool, the diameter of spool (2) is greater than the inner port diameter of through hole (1.1), and the outer wall of spool (2) and through hole (1.1) inner port edge are formed and seal; The upper port of described valve seat (1) is provided with radial convex loop (1.2), and described valve gap (3) lid is located on bulge loop (1.2).
2. a kind of draining deodorized valve according to claim 1, it is characterized in that: described spool (2) overcoat has positioning sleeve (4), it is spacing that described positioning sleeve (4) is enclosed within radial direction spool (2) realizing spool (2); Positioning sleeve (4) is provided with steam vent.
3. a kind of draining deodorized valve according to claim 2, is characterized in that: described spool (2) is hollow plastic ball.
4. a kind of draining deodorized valve according to claim 1, is characterized in that: inner port and spool (2) the outer wall junction of described through hole (1.1) are provided with sealing ring.
5. a kind of draining deodorized valve according to claim 4, is characterized in that: described sealing ring is silica gel ring.
6. a kind of draining deodorized valve according to claim 1, is characterized in that: the longitudinal section arching shape of described valve gap (3) or valve gap (3) are for discoideus.
7. a kind of draining deodorized valve according to claim 1, it is characterized in that: described valve seat (1) is provided with draining valve bonnet (5), between described draining valve bonnet (5) and valve seat (1), be provided with sealing ring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610089296.8A CN105569140A (en) | 2016-02-05 | 2016-02-05 | Drainage deodorizing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610089296.8A CN105569140A (en) | 2016-02-05 | 2016-02-05 | Drainage deodorizing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105569140A true CN105569140A (en) | 2016-05-11 |
Family
ID=55879717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610089296.8A Pending CN105569140A (en) | 2016-02-05 | 2016-02-05 | Drainage deodorizing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105569140A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ42693A3 (en) * | 1993-03-17 | 1994-10-19 | Milan Ing Lasko | One-way floor inlet |
| CN201343759Y (en) * | 2008-12-24 | 2009-11-11 | 广东联塑科技实业有限公司 | Self-sealing floor drain |
| CN102758479A (en) * | 2011-04-27 | 2012-10-31 | 刘景行 | Floating-ball environment-friendly water seal floor drain |
| CN203049764U (en) * | 2013-01-07 | 2013-07-10 | 张传业 | Anti-odor floor drain |
| JP2014134058A (en) * | 2013-01-11 | 2014-07-24 | Tlv Co Ltd | Float type drain trap |
| CN205382539U (en) * | 2016-02-05 | 2016-07-13 | 宁波新卫界高科洁具有限公司 | Deodorant valve of drainage |
-
2016
- 2016-02-05 CN CN201610089296.8A patent/CN105569140A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ42693A3 (en) * | 1993-03-17 | 1994-10-19 | Milan Ing Lasko | One-way floor inlet |
| CN201343759Y (en) * | 2008-12-24 | 2009-11-11 | 广东联塑科技实业有限公司 | Self-sealing floor drain |
| CN102758479A (en) * | 2011-04-27 | 2012-10-31 | 刘景行 | Floating-ball environment-friendly water seal floor drain |
| CN203049764U (en) * | 2013-01-07 | 2013-07-10 | 张传业 | Anti-odor floor drain |
| JP2014134058A (en) * | 2013-01-11 | 2014-07-24 | Tlv Co Ltd | Float type drain trap |
| CN205382539U (en) * | 2016-02-05 | 2016-07-13 | 宁波新卫界高科洁具有限公司 | Deodorant valve of drainage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160511 |