CN100494590C - An odor exhausting system - Google Patents
An odor exhausting system Download PDFInfo
- Publication number
- CN100494590C CN100494590C CNB2004800415536A CN200480041553A CN100494590C CN 100494590 C CN100494590 C CN 100494590C CN B2004800415536 A CNB2004800415536 A CN B2004800415536A CN 200480041553 A CN200480041553 A CN 200480041553A CN 100494590 C CN100494590 C CN 100494590C
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- CN
- China
- Prior art keywords
- air
- bleeding
- line
- odor
- extracting system
- 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.)
- Expired - Fee Related
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/04—Special arrangement or operation of ventilating devices
- E03D9/05—Special arrangement or operation of ventilating devices ventilating the bowl
- E03D9/052—Special arrangement or operation of ventilating devices ventilating the bowl using incorporated fans
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Ventilation (AREA)
- Sink And Installation For Waste Water (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Abstract
The invention is an odor extracting system including a first odor extracting sanitary ware which is connected with a first branch pipe; a second odor extracting sanitary ware which is connected with a second branch pipe; an odor extracting power source; a main odor extracting pipe is connected with the power source, on the main odor extracting pipe, there are a first branch point and a second branch point which are connected with the first branch pipe and the second branch pipe respectively; an adjustable damper disposed between the first branch point and the second branch point controls the proportion of odor extraction amount between the first odor extracting sanitary ware and the second odor extracting sanitary ware.
Description
Technical field
The present invention relates to a kind of odor extracting system, refer to be applied to the odor extracting system of a sanitary bath equipment especially.
Background technology
The air quality in lavatory the low common people of being can experience, the high public lavatory of frequency of utilization especially, and for improving this defective, many technology just are developed.See also Fig. 1, it is the known construction schematic diagram of an air-exhause deodor toilet, and it is to utilize the pump-line 10 be integrated on the toilet 1 that the stink in the toilet space is derived, and its detailed content can be referring to the manual of No. the 205832nd, Chinese Taiwan patent announcement.
See also Fig. 2 again, the well-known configurations schematic diagram of one air-exhause deodor pipeline, detailed content can be referring to the manual of Japanese patent laid-open publication gazette 03-199538 number. and finding out by knowing among the figure; It mainly is to disclose a plurality of air-exhause deodor bathroom utensils (such as the toilet 17 among the figure; Urinating bucket 9; Wash platform 21 and deodorizing aspirating hole 27) the odor extracting system that combines of pipeline; Its negative pressure of bleeding is provided by an air exhauster 39; And then distribute to each air-exhause deodor bathroom utensil shown in the figure and use; And because of the distance difference of each air-exhause deodor bathroom utensil apart from air exhauster 39; The length of pipeline of process and specification also all might be different; Think and the unit interval rate of air sucked in required of all each air-exhause deodor bathroom utensils can be controlled in the scope of default value; This prior art just is access to the air-exhause deodor pipeline on the branches end of each air-exhause deodor bathroom utensil and respectively is provided with an adjustable valve 41; 43; 45; 47; The unit interval rate of air sucked in required of adjusting respectively each air-exhause deodor water closet by its openings of sizes reaches default value; And then guarantee that each air-exhause deodor bathroom device has enough air-exhause deodor abilities, and so that stink can be from some air-exhause deodor bathroom utensil adverse currents to another air-exhause deodor bathroom utensil. And in this figure, distance to induced draft fan 39 far causes exhausting pipeline long urinating bucket 9 and deodorizing aspirating hole 27, the openings of sizes of its corresponding adjustable valve 41,47 must be greater than the openings of sizes of corresponding toilet, 17 with the adjustable valve, 43,45 of washbasin 21.
But see also Fig. 3, it is the bathroom configuration schematic diagram in the house, because being located in two bathrooms at two ends has been common configuration, but configuration mode according to air-exhause deodor pipeline shown in Figure 2, when only on the air-exhause deodor pipeline is access to the branch of each air-exhause deodor bathroom utensil, adjustable valve being set and carrying out the adjustment of rate of air sucked in required, will take place effectively to reach that rate of air sucked in required with each air-exhause deodor bathroom utensil is controlled at default value and all enough again problems of rate of air sucked in required take place.For example, be subject to the position of pipeline enclosure, the long-range air-exhause deodor bathroom utensil that distance is far away (as the toilet among the figure 16, urinating bucket 8, washbasin 20 and deodorizing aspirating hole 26), long because of being access to the length of long-range pipeline 5, make that long-range urinating bucket 8 and deodorizing aspirating hole 26 are far apart from induced draft fan 39, cause static pressure to be lower than the scope of application of adjustable valve, make the rate of air sucked in required of each air-exhause deodor bathroom utensil can't reach preset target value, the static pressure that is assigned to the washbasin 20 of near-end then may exceed the scope of application of adjustable valve.And so configuration lacks pipeline extendibility, the also flow of uncontrollable each pipeline and static pressure.And pipeline is withstand voltage that certain scope arranged, positive and negative approximately 500 handkerchiefs of scope (Pa) of general low pressure line, and positive approximately 1000 handkerchiefs of the scope on middle pressure pipe road (Pa) are extremely born 750 handkerchiefs (Pa) to negative 750 handkerchiefs (Pa) as for then positive approximately 2000 handkerchiefs of scope (Pa) of pressure duct.
Summary of the invention
Main purpose of the present invention is to improve simultaneously the defective of above-mentioned known approaches.
The present invention is a kind of odor extracting system, and it comprises: one first air-exhause deodor bathroom utensil, and it is communicated to one first take-off line; One second air-exhause deodor bathroom utensil, it is communicated to one second take-off line; One power source of bleeding; One Trunk Line of bleeding is communicated in this power source of bleeding, and has a first node and a Section Point on this Trunk Line of bleeding and comes to finish with this second take-off line with this first take-off line and be communicated with; And an adjustable damper, be communicated between this first node and this Section Point of this Trunk Line of bleeding, to control the rate of air sucked in required ratio between this first air-exhause deodor bathroom utensil and this second air-exhause deodor bathroom utensil.
According to above-mentioned conception, odor extracting system of the present invention, wherein also be provided with one second adjustable damper between this first air-exhause deodor bathroom utensil and this first take-off line, and also be provided with one the 3rd adjustable damper between the second air-exhause deodor bathroom utensil and this second take-off line.
According to above-mentioned conception, odor extracting system of the present invention, wherein this adjustable damper is an adjustable valve, changes rate of air sucked in required in order to the ventilation aperture that changes pipeline.
According to above-mentioned conception, odor extracting system of the present invention, wherein this adjustable valve can be a ball valve, a gate valve or a butterfly valve.
According to above-mentioned conception, odor extracting system of the present invention, wherein this power source of bleeding is a fan or a pump, and the air-out oral-lateral of this power source of bleeding also is provided with a non retern valve.
According to above-mentioned conception, odor extracting system of the present invention wherein also comprises the looped pipeline line of bleeding, and is communicated in this Trunk Line of bleeding by one the 3rd node, and this looped pipeline line of bleeding also is provided with an adjustable damper, to control the rate of air sucked in required of this looped pipeline line of bleeding.
According to above-mentioned conception, odor extracting system of the present invention, wherein this other end of bleeding the looped pipeline line has one the 4th node.
Description of drawings
Fig. 1, it is the known construction schematic diagram of an air-exhause deodor toilet.
Fig. 2, it is the well-known configurations schematic diagram of an air-exhause deodor pipeline.
Fig. 3, it is the bathroom configuration schematic diagram in the house.
Fig. 4, it is that the present invention is that the defective of the known odor extracting system of improvement develops out the preferred embodiment configuration diagram about odor extracting system.
Fig. 5, it is another preferred embodiment configuration diagram of utilization the technology of the present invention in another complicated odor extracting system.
Fig. 6, it is the valve block organigram in different apertures among the present invention.
Fig. 7 (a), Fig. 7 (b), Fig. 7 (c), Fig. 7 (d), it is the configuration diagram of node, end points, adjustable damper.
The specific embodiment
See also Fig. 4, it is that the present invention is that the defective of the known odor extracting system of improvement develops out the preferred embodiment configuration diagram about odor extracting system, this odor extracting system embodiment mainly describes with the first air-exhause deodor bathroom utensil 91 and the second air-exhause deodor bathroom utensil 92, the Trunk Line 93 of bleeding is to be directly connected in the power source 90 of bleeding, and has a first node 931 on the Trunk Line 93 of bleeding and finishes with this second take-off line 920 with first take-off line 910 respectively with a Section Point 932 and be communicated with.And the present invention is characterized in to be communicated in this first node 931 and 932 adjustable dampers of being set up 94 of this Section Point of this Trunk Line 93 of bleeding, control by adjustable damper 94, system builds the person of putting just can control the rate of air sucked in required ratio of 92 in this first air-exhause deodor bathroom utensil 91 and this second air-exhause deodor bathroom utensil and the differential static pressure in two take-off lines effectively, and then overcomes because of crossing the puzzlement that long lines caused.Cooperate the second adjustable damper 95 and the 3rd adjustable damper 96 on the take-off line end again, system builds the rate of air sucked in required that the person of putting just can more effectively control 92 in this first air-exhause deodor bathroom utensil 91 and this second air-exhause deodor bathroom utensil, and then reaches the pressure balance of whole system.
See also Fig. 5 again, it is another preferred embodiment configuration diagram of utilization the technology of the present invention in another complicated odor extracting system, present embodiment mainly is provided with adjustable damper 990,991,992,993,994,995 and adjusts rate of air sucked in required and static pressure between pipeline between each node, each end of line of arranging in pairs or groups again make system build the person of putting can to control rate of air sucked in required ratio between each air-exhause deodor bathroom utensil effectively, and then overcome because of crossing long lines and cause bleed power source near-end and long-range static pressure gap excessive.Cooperate the adjustable valve 40,41,42,43,44,45,46,47 on each take-off line end again, system builds the person of putting just can more effectively control the bleed Trunk Line 101 and the rate of air sucked in required of looped pipeline line 102 of bleeding, and then reaches the balance of whole system.In addition, the present invention also can be provided with a non retern valve 100 at the air-out oral-lateral of this power source of bleeding, and when the power source that prevents to bleed stopped start, the extraneous gas adverse current was to native system.
The above-mentioned power source of bleeding can be finished by fan or pump, the adjustable damper then swapping type valve block in available different apertures is finished (the valve block structures in different apertures as shown in Figure 6), or utilize common various adjustable valve to finish, for example ball valve, gate valve, butterfly valve or the like.
In sum, the main spirit of the technology of the present invention means is to add adjustable damper between two nodes, in order to improve known approaches only is provided with adjustable damper between node and end points defective, as Fig. 7 (a), Fig. 7 (b), Fig. 7 (c), can know shown in Fig. 7 (d) and find out, Fig. 7 (a) wherein, Fig. 7 (b) only expresses the known Organization Chart that adjustable damper 72 is set at node 70 and 71 of end points, and Fig. 7 (c), Fig. 7 (d) then expresses except being provided with the adjustable damper 72 at node 70 and 71 of end points, also set up the technology of the present invention Organization Chart of adjustable damper 72 in addition at node 70 and 70 of nodes, wherein node 70 is meant threeway connection place of two pipelines, and end points 71 then is to represent each air-exhause deodor bathroom utensil.So effectively improve the defective of known approaches, and then can adjust the adjustment of rate of air sucked in required in response to the distance of power source 7 positions of bleeding, in order to reach the pressure balance of whole odor extracting system, make the rate of air sucked in required of each air-exhause deodor bathroom utensil can reach preset target value, and have the pipeline extendibility, also can accurately control the flow of each pipeline.Thoroughly reach development main purpose of the present invention.But the above only is the preferred embodiment of this creation; be not in order to limit scope of patent protection of the present invention; and the technology of the present invention thought can be applied on the odor extracting system of various sanitary bath equipment widely; therefore all other do not break away from the equivalence of being finished under the disclosed spirit and changes or modification, all should be included in protection scope of the present invention.
Claims (7)
1. odor extracting system wherein comprises:
One first air-exhause deodor bathroom utensil, it is communicated to one first take-off line;
One second air-exhause deodor bathroom utensil, it is communicated to one second take-off line;
One power source of bleeding;
One Trunk Line of bleeding is communicated in this power source of bleeding, and has a first node and a Section Point on this Trunk Line of bleeding and comes to finish with this second take-off line with this first take-off line and be communicated with; And
One adjustable damper is communicated between this first node and this Section Point of this Trunk Line of bleeding, to control the rate of air sucked in required ratio between this first air-exhause deodor bathroom utensil and this second air-exhause deodor bathroom utensil.
2. odor extracting system as claimed in claim 1, it is characterized in that also being provided with one second adjustable damper between this first air-exhause deodor bathroom utensil and this first take-off line, and also be provided with one the 3rd adjustable damper between the second air-exhause deodor bathroom utensil and this second take-off line.
3. odor extracting system as claimed in claim 1 is characterized in that this adjustable damper is an adjustable valve, changes rate of air sucked in required in order to the ventilation aperture that changes pipeline.
4. odor extracting system as claimed in claim 3 is characterized in that this adjustable valve can be a ball valve, a gate valve or a butterfly valve.
5. odor extracting system as claimed in claim 1 it is characterized in that this power source of bleeding is a fan or a pump, and the air-out oral-lateral of this power source of bleeding also is provided with a non retern valve.
6. odor extracting system as claimed in claim 1 is characterized in that also comprising the looped pipeline line of bleeding, and is communicated in this Trunk Line of bleeding by one the 3rd node, and this looped pipeline line of bleeding also is provided with an adjustable damper, to control the rate of air sucked in required of this looped pipeline line of bleeding.
7. odor extracting system as claimed in claim 6 is characterized in that this other end of bleeding the looped pipeline line has one the 4th node.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US54989204P | 2004-03-01 | 2004-03-01 | |
| US60/549,892 | 2004-03-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1914385A CN1914385A (en) | 2007-02-14 |
| CN100494590C true CN100494590C (en) | 2009-06-03 |
Family
ID=34911017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004800415536A Expired - Fee Related CN100494590C (en) | 2004-03-01 | 2004-12-17 | An odor exhausting system |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20070186333A1 (en) |
| CN (1) | CN100494590C (en) |
| WO (1) | WO2005083189A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8060952B2 (en) * | 2006-09-19 | 2011-11-22 | Robert Shaul | Odor removal system and overflow safety system for toilets |
| IL198228A0 (en) * | 2009-04-20 | 2009-12-24 | Joul Srhan | Ventilator smells to the toilet |
| CN108317641B (en) * | 2018-03-30 | 2024-03-12 | 湖南匡为科技有限公司 | Bathroom air purification device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3942200A (en) * | 1975-01-13 | 1976-03-09 | Pearson Raymond H | Odor control ventilator |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4933996A (en) * | 1989-05-25 | 1990-06-19 | Sowards Edward W | Toilet deodorizer |
| US5029346A (en) * | 1990-05-15 | 1991-07-09 | Fernald Sr Robert C | Toilet bowl vent system |
| US5199111A (en) * | 1991-09-03 | 1993-04-06 | Antepenko Daniel J | Toilet odor removing apparatus |
| CN2137267Y (en) * | 1992-09-21 | 1993-06-30 | 杜涛 | Deodouring unit for toilet dredging device |
| CN2235778Y (en) * | 1994-06-30 | 1996-09-25 | 孙中心 | Reverse wind-flow exhausting deodorizing device for toilet closet |
| US5809581A (en) * | 1997-02-14 | 1998-09-22 | Brown; Ronald S. | Odor-less toilet system |
| GB2362167A (en) * | 2000-05-10 | 2001-11-14 | John Ernest Frederick Corfield | Apparatus for ventilating a water closet |
| CN2440859Y (en) * | 2000-08-30 | 2001-08-01 | 张滨 | Toilet ventilator |
| CN2525138Y (en) * | 2002-03-04 | 2002-12-11 | 赵双珠 | Forced air ventilation closet |
-
2004
- 2004-12-17 WO PCT/CN2004/001465 patent/WO2005083189A1/en active Application Filing
- 2004-12-17 US US10/598,489 patent/US20070186333A1/en not_active Abandoned
- 2004-12-17 CN CNB2004800415536A patent/CN100494590C/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3942200A (en) * | 1975-01-13 | 1976-03-09 | Pearson Raymond H | Odor control ventilator |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2005083189A1 (en) | 2005-09-09 |
| CN1914385A (en) | 2007-02-14 |
| US20070186333A1 (en) | 2007-08-16 |
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| PB01 | Publication | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090603 Termination date: 20171217 |
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| CF01 | Termination of patent right due to non-payment of annual fee |