CN105387553A - Toilet fresh-air exchanging device and method - Google Patents
Toilet fresh-air exchanging device and method Download PDFInfo
- Publication number
- CN105387553A CN105387553A CN201510998307.XA CN201510998307A CN105387553A CN 105387553 A CN105387553 A CN 105387553A CN 201510998307 A CN201510998307 A CN 201510998307A CN 105387553 A CN105387553 A CN 105387553A
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- Prior art keywords
- toilet
- air
- discharge duct
- admission line
- wall
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
The invention discloses a toilet fresh-air exchanging device and method, and belongs to the technical field of constructional engineering. The toilet fresh-air exchanging device comprises an unpowered air cap, an air outlet pipe, outer air inlets, air-inlet-pipe outer walls, a roof top, toilet ceilings, toilet air outlets, toilet air inlets, a toilet bottom floor, a toilet bottom ground and air-outlet-pipe outer fins. Indoor air and outdoor air are exchanged through the unpowered air cap, and the air in a toilet keeps fresh; the toilet air outlets and the toilet air inlets have the non-return functions, and it is prevented that foul air enters the toilet in a flow backward mode; the toilet air outlets and the toilet air inlets have the opening-adjustable function and the opening-size-adjustable function, and the amount of fresh air entering the toilet can be adjusted; the air outlet pipe and the air-outlet-pipe outer fins have the heat exchanging function, heat exchanging is achieved between air discharged from the toilet and the air entering the toilet from the outside, the difference between the temperature of the air entering the toilet and the temperature of the air discharged from the toilet is reduced, and using comfort is improved.
Description
Technical field
The invention belongs to construction engineering technical field, particularly relate to the method for a kind of toilet inletting fresh air.
Background technology
One, patent of invention " a kind of air cleaning system (patent No. ZL201410124105.8) " is a kind of use in toilet environment-friendly type air cleaning system collecting deodorizing, sterilization, oxygen enrichment, humidification, flavouring and have certain sight concurrently.Whole system comprises plasma air purifying device and ecological fish bowl.Plasma air purifying device mainly comprises dust storage chamber, collection chamber, air pump chamber, plasma-reaction-chamber and ozone decomposed room, wherein collection chamber, air pump chamber, plasma-reaction-chamber are connected by flange from down to up successively with ozone decomposed room, and dust storage chamber and collection chamber are connected by flange.Plasma air purifying device is connected with airway by breather valve with ecological fish bowl.That the ecological fish bowl of plasma air purifying device with the landscape of plastics being provided with natural plant fragrance layer is combined, optimum organization technique, at sterilization, oxygen enrichment, humidification, flavouring, while reaching real hygienic requirements, allow toileting person obtain a kind of enjoyment of U.S., adapt to modern health of people needs.
Technique takies the space of toilet, the toilet design of residential architecture house very compact, be difficult to have living space and newly establish the device of this invention, this technology needs power support, installation cost is high, and install complicated, the operational managements such as maintenance maintenance are wasted time and energy, operating cost is higher, and practical application has certain difficulty.
Two, utility model patent " a kind of toilet special-purpose air purifier (ZL201420410878.8) ", comprise shell, air inlet, composite filter net, purifying layer, vortex air channel and air outlet, the composite filter net of arranged in parallel is provided with in described shell, purifying layer and vortex air channel, operating circuit and turbofan is provided with in described shell, described air inlet is arranged on outer casing bottom, described composite filter net is arranged on air inlet, parallel with air inlet, described purifying layer comprises catalyst passage and is arranged at the ultraviolet emission device within space that catalyst passage surrounds, described air outlet is positioned at the front side of shell and corresponding with vortex air channel.This utility model composite filter net coordinates with purifying layer to be made air initiatively clean-up effect is better, purification efficiency is higher, purification function more comprehensively; lower air draught taked by purifier in addition; side air-out mode at an angle of 90; make indoor air circulation quicker; internal circulating load is larger; separately be provided with splash guard protection circuit, be more suitable for the particularity of toilet area.
Technique needs electrical actuation power, and controlling needs human intervention, uses inconvenience; Do not have fresh air to enter indoor, be difficult to fundamentally solve the problem making toilet room air pure and fresh.
Summary of the invention
Technical problem to be solved by this invention is: the method for a kind of toilet air refreshing device and inletting fresh air, achieve the unpowered autonomous renewal of toilet room air, atmospheric heat loss is few, extraneous dirty air can not enter indoor, toilet again simultaneously, without safeguarding and operating cost, disposable installation is forever benefited.
A kind of toilet air refreshing device, is characterized in that: comprise the outer fin of unpowered blast cap, discharge duct, external admission mouth, admission line outer wall, roofing top, toilet ceiling, toilet exhaust outlet, toilet air inlet, toilet bottom flooring, toilet bottom ground and discharge duct;
Described unpowered blast cap is connected with the top of discharge duct; Described discharge duct is that air dirty in toilet is discharged the piping outside the house; Described external admission mouth is the hole arranged in the top surrounding of attic external admission pipeline outer wall, and the outer setting at hole has filter screen;
Described admission line outer wall is the sidewall of admission line outside; Described roofing top is the top of the roofing that top layer toilet is corresponding; Described toilet ceiling is the bottom surface of toilet indoor top; Described toilet exhaust outlet is the hole that the position being less than 1m apart from toilet ceiling on discharge duct is arranged, and toilet exhaust outlet is provided with the movable shutters of check; Described toilet air inlet is the hole that the position being less than 1m apart from toilet bottom flooring or toilet bottom ground on admission line outer wall is arranged, and toilet air inlet is provided with the movable shutters of check; Described toilet floor is the flooring of the non-contacting toilet bottom with soil; Described toilet bottom ground is the ground of the toilet bottom contacted with soil;
The outer fin of described discharge duct is be arranged between discharge duct and admission line outer wall, and perpendicular to the thin slice that the outer tangent plane of discharge duct is arranged along the longitudinal, and be connected as a single entity with discharge duct.
The wall thickness of described outer fin is 1mm ~ 5mm.
A method for toilet inletting fresh air, is characterized in that: comprise the following steps,
Step one, adopt Heat Conduction Material to make discharge duct, install unpowered blast cap at the top of discharge duct, the position that discharge duct is less than 1m apart from toilet ceiling arranges toilet exhaust outlet; Unpowered blast cap makes to produce negative pressure in discharge duct, air dirty in toilet enters discharge duct by toilet exhaust outlet, by unpowered blast cap by outside air discharge chamber dirty in toilet, and the check movable shutters be arranged on toilet exhaust outlet and the interior negative pressure produced of discharge duct make air dirty in discharge duct only to outdoor one-way flow;
Outside step 2, admission line, the outer fin of discharge duct is set between admission line outer wall, the air of indoor for toilet discharge and the air that enters toilet are outdoor carried out heat exchange by the outer fin of discharge duct and discharge duct, keep stablizing of toilet indoor air temperature;
Step 3, outer setting admission line outer wall at discharge duct, formation toilet, space admission line between discharge duct and admission line outer wall, and external admission mouth is set in the top surrounding of admission line outer wall, and the position being less than 1m on admission line outer wall apart from toilet bottom flooring or toilet bottom ground arranges toilet air inlet, toilet air inlet is arranged the check movable shutters for the ON/OFF and air quantity regulating air inlet.
By above-mentioned design, the present invention can bring following beneficial effect: the method for a kind of toilet air refreshing device and inletting fresh air, achieve the unpowered autonomous renewal of toilet room air, atmospheric heat loss is few, extraneous dirty air can not enter indoor, toilet again simultaneously, without safeguarding and operating cost, disposable installation is forever benefited.
Further beneficial effect of the present invention is: without the need to power support, unpowered blast cap is adopted to make to produce negative pressure in discharge duct, air dirty in toilet enters discharge duct by toilet exhaust outlet, again by unpowered blast cap by outside air discharge chamber dirty in toilet, toilet exhaust outlet has return-stopping function, prevents air dirty in discharge duct from pouring in down a chimney and enters indoor, toilet; Outdoor ozone enters the admission line formed between admission line outer wall and discharge duct by external admission mouth, indoor, toilet are entered again by toilet air inlet, the air of indoor, toilet is made to become fresh, toilet air inlet has return-stopping function, prevent the air of indoor, toilet from pouring in down a chimney and enter admission line, toilet air inlet also has adjustable unlatching and opens the function of size, can regulate fresh air enter the indoor amount in toilet number; The outer fin of discharge duct and discharge duct has the function of heat exchange, and the air of the indoor discharge from toilet and the air entering toilet outdoor realize heat exchange, reduce the temperature difference of turnover toilet room air, reduce energy consumption, improve the comfortableness of use.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further illustrated:
Fig. 1 is the elevational schematic view of a kind of toilet of the present invention air refreshing device.
Fig. 2 is I-I generalized section of a kind of toilet of the present invention air refreshing device.
Fig. 3 is II-II generalized section of a kind of toilet of the present invention air refreshing device.
Fig. 4 is III-III generalized section of a kind of toilet of the present invention air refreshing device.
Fig. 5 is IV-IV generalized section of a kind of toilet of the present invention air refreshing device.
Fig. 6 is V-V generalized section of a kind of toilet of the present invention air refreshing device.
Fig. 7 is VI-VI generalized section of a kind of toilet of the present invention air refreshing device.
Fig. 8 is VII-VII generalized section of a kind of toilet of the present invention air refreshing device.
The unpowered blast cap of 1-, 2-discharge duct, 3-external admission mouth, 4-admission line outer wall, 5-roofing top, 6-toilet ceiling, 7-toilet exhaust outlet, 8-toilet air inlet, 9-toilet bottom flooring, 10-toilet bottom ground, the outer fin of 11-discharge duct in figure.
Detailed description of the invention
A kind of toilet air refreshing device, as shown in Fig. 1 ~ Fig. 8, comprise unpowered blast cap 1, discharge duct 2, external admission mouth 3, admission line outer wall 4, roofing top 5, toilet ceiling 6, toilet exhaust outlet 7, toilet air inlet 8, toilet bottom flooring 9, toilet bottom ground 10, the outer fin 11 of discharge duct; Described unpowered blast cap 1, is unpowered turbine ventilated machine, is connected with the top of discharge duct 2; Described discharge duct 2 is that air dirty in toilet is discharged the piping outside the house; Described external admission mouth 3 is for what open at the top of attic external admission pipeline outer wall 4, and make outdoor fresh air enter the hole of inside, toilet, the outside at hole is provided with filter screen; Described admission line outer wall 4 is the sidewall that admission line outside adopts heat-barrier material; Described roofing top 5 is the top of the roofing that top layer toilet is corresponding; Described toilet ceiling 6 is the bottom surface at toilet space top; Described toilet exhaust outlet 7 is that discharge duct 2 is at the hole arranged near the position of toilet ceiling 6; Described toilet air inlet 8 is that admission line outer wall 4 is at the hole arranged near the position of toilet bottom flooring 9 or toilet bottom ground 10; Described toilet floor 9 is the flooring of the toilet bottom do not contacted with soil; Described toilet bottom ground 10 is the ground of the toilet bottom contacted with soil; The outer fin of described discharge duct 11 is that be connected with discharge duct 2, between discharge duct 2 with admission line outer wall 4, thin-walled Heat Conduction Material that is vertical with discharge duct 2 tangent plane, that arrange along the longitudinal, wall thickness 1mm ~ 5mm;
The method of a kind of toilet inletting fresh air, as shown in Fig. 1 ~ Fig. 8, comprise unpowered blast cap 1, discharge duct 2, external admission mouth 3, admission line outer wall 4, roofing top 5, toilet ceiling 6, toilet exhaust outlet 7, toilet air inlet 8, toilet bottom flooring 9, toilet bottom ground 10, the outer fin 11 of discharge duct; Implemented by following steps:
Step one, employing Heat Conduction Material make discharge duct 2, and install unpowered blast cap 1 at the top of discharge duct 2, the position that discharge duct 2 is less than 1m apart from toilet ceiling 6 arranges toilet exhaust outlet 7; Unpowered blast cap 1 makes to produce negative pressure in discharge duct 2, air dirty in toilet enters discharge duct 2 by toilet exhaust outlet 7, by unpowered blast cap 1 by outside air discharge chamber dirty in toilet, and the check movable shutters be arranged on toilet exhaust outlet 7 and the interior negative pressure produced of discharge duct 2 make air dirty in discharge duct 2 only to outdoor one-way flow;
Outside step 2, admission line 2, the outer fin 11 of discharge duct is set between admission line outer wall 4, the air of indoor for toilet discharge and the air that enters toilet are outdoor carried out heat exchange by the outer fin 11 of discharge duct 2 and discharge duct, keep stablizing of toilet indoor air temperature;
Step 3, outer setting admission line outer wall 4 at discharge duct 2, formation toilet, space admission line between discharge duct 2 and admission line outer wall 4, and external admission mouth 3 is set in the top surrounding of admission line outer wall 4, and the position being less than 1m apart from toilet bottom flooring 9 or toilet bottom ground 10 on admission line outer wall 4 arranges toilet air inlet 8, toilet air inlet 8 is arranged the check movable shutters for the ON/OFF and air quantity regulating air inlet.
The method of a kind of toilet air refreshing device and inletting fresh air, as shown in Fig. 1 ~ Fig. 8, its fabrication and installation method is: sectional making toilet air refreshing device, Heat Conduction Material is adopted to make discharge duct 2, the outer fin 11 of discharge duct is had at the outside compact siro spinning technology of discharge duct 2, outer fin 11 air inlet 3 outside of discharge duct, toilet exhaust outlet 7, the vicinity of toilet air inlet 8 is not arranged, the air of the indoor discharge from toilet and the air entering toilet outdoor realize heat exchange, reduce the temperature difference of turnover toilet room air, reduce energy consumption, improve the comfortableness used, discharge duct 2 arranges toilet exhaust outlet 7 in the position near toilet ceiling 6, toilet exhaust outlet 7 arranges the lightweight shutter rotary with return-stopping function, quantity-adjustable, prevent the air of indoor, toilet from pouring in down a chimney and enter discharge duct 2, and the size of exhaust air rate can be regulated, adopt heat-barrier material to make and be arranged on the admission line outer wall 4 outside discharge duct 2 and the outer fin 11 of discharge duct, toilet exhaust outlet 7 is reserved in the position near toilet ceiling 6, in the position near toilet bottom flooring 9 or toilet bottom ground 10, toilet air inlet 8 is set, toilet air inlet 8 is arranged has the lightweight shutter rotary of return-stopping function, quantity-adjustable, prevents from the air of admission line from pouring in down a chimney entering toilet indoor and can regulate the size of intake, go out roofing section at roofing top more than 5, external admission mouth 3 is all arranged at the periphery on admission line outer wall 4 top, and discharge duct 2 exceeds the external admission mouth 3 of admission line outer wall 4, and arranges unpowered blast cap 1 on its top, discharge duct 2 longitudinal direction respective with admission line outer wall 4 is connected, and is arranged on the section not having the outer fin 11 of toilet exhaust outlet 7, toilet air inlet 8, discharge duct, adopts the wedge-shaped opening socket connection with sealing joint strip, roofing top more than 5 go out one section that roofing section is independent completion, after the said apparatus that completes, install according to bottom-up order, each section of indoor section adopts the wedge-shaped opening socket connection with sealing joint strip, roofing top more than 5 go out roofing section, after socket connection completes, arrange temporary support, periphery concrete roofing being installed hole fills with real, after concrete strength reaches 15MPa, i.e. dismountable temporary support, the fabrication and installation of toilet air refreshing device complete.
Claims (3)
1. a toilet air refreshing device, is characterized in that: comprise the outer fin (11) of unpowered blast cap (1), discharge duct (2), external admission mouth (3), admission line outer wall (4), roofing top (5), toilet ceiling (6), toilet exhaust outlet (7), toilet air inlet (8), toilet bottom flooring (9), toilet bottom ground (10) and discharge duct;
Described unpowered blast cap (1) is connected with the top of discharge duct (2); Described discharge duct (2) is that air dirty in toilet is discharged the piping outside the house; Described external admission mouth (3) is the hole arranged in the top surrounding of attic external admission pipeline outer wall (4), and the outer setting at hole has filter screen;
The sidewall that described admission line outer wall (4) is admission line outside; Described roofing top (5) is the top of roofing corresponding to top layer toilet; The bottom surface that described toilet ceiling (6) is toilet indoor top; Described toilet exhaust outlet (7) is the hole arranged in the upper position being less than 1m apart from toilet ceiling (6) of discharge duct (2), and toilet exhaust outlet (7) is provided with the movable shutters of check; Described toilet air inlet (8) is the hole arranged in the upper position being less than 1m apart from toilet bottom flooring (9) or toilet bottom ground (10) of admission line outer wall (4), and toilet air inlet (8) is provided with the movable shutters of check; Described toilet floor (9) is the flooring of the non-contacting toilet bottom with soil; Described toilet bottom ground (10) is the ground of the toilet bottom contacted with soil;
The outer fin (11) of described discharge duct is for being arranged between discharge duct (2) and admission line outer wall (4), and perpendicular to the thin slice that discharge duct (2) outer tangent plane is arranged along the longitudinal, and be connected as a single entity with discharge duct (2).
2. a kind of toilet according to claim 1 air refreshing device, is characterized in that: the wall thickness of described outer fin (11) is 1mm ~ 5mm.
3. a method for toilet inletting fresh air, is characterized in that: comprise the following steps,
Step one, employing Heat Conduction Material make discharge duct (2), install unpowered blast cap (1) at the top of discharge duct (2), the position being less than 1m at discharge duct (2) upper distance toilet ceiling (6) arranges toilet exhaust outlet (7); Unpowered blast cap (1) makes to produce negative pressure in discharge duct (2), air dirty in toilet enters discharge duct (2) by toilet exhaust outlet (7), by unpowered blast cap (1) by outside air discharge chamber dirty in toilet, and the check movable shutters be arranged on toilet exhaust outlet (7) and the interior negative pressure produced of discharge duct (2) make air dirty in discharge duct (2) only to outdoor one-way flow;
Step 2, admission line (2) outside, the outer fin (11) of discharge duct is set between admission line outer wall (4), the air of indoor for toilet discharge and the air that enters toilet are outdoor carried out heat exchange by the outer fin (11) of discharge duct (2) and discharge duct, keep stablizing of toilet indoor air temperature;
Step 3, at the outer setting admission line outer wall (4) of discharge duct (2), formation toilet, space admission line between discharge duct (2) and admission line outer wall (4), and external admission mouth (3) is set in the top surrounding of admission line outer wall (4), and toilet air inlet (8) is set in the position that admission line outer wall (4) is above less than 1m apart from toilet bottom flooring (9) or toilet bottom ground (10), the upper check movable shutters arranged for the ON/OFF and air quantity regulating air inlet of toilet air inlet (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510998307.XA CN105387553A (en) | 2015-12-28 | 2015-12-28 | Toilet fresh-air exchanging device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510998307.XA CN105387553A (en) | 2015-12-28 | 2015-12-28 | Toilet fresh-air exchanging device and method |
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| Publication Number | Publication Date |
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| CN105387553A true CN105387553A (en) | 2016-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510998307.XA Pending CN105387553A (en) | 2015-12-28 | 2015-12-28 | Toilet fresh-air exchanging device and method |
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| CN (1) | CN105387553A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105698331A (en) * | 2016-03-23 | 2016-06-22 | 吉林建筑大学 | Fresh air device for house and production method of fresh air device |
| CN107120774A (en) * | 2017-07-03 | 2017-09-01 | 黑龙江鼎熠勘测设计有限公司 | A kind of air inlet system and its installation method for residential housing |
| CN110145135A (en) * | 2019-06-21 | 2019-08-20 | 吉林建筑大学 | A kind of public restroom |
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| EP1184627A1 (en) * | 2000-08-31 | 2002-03-06 | Gastec N.V. | Gas feed-through comprising an indoor heat exchange associated with a heat pump |
| CN2578711Y (en) * | 2002-08-30 | 2003-10-08 | 魏忠英 | Air exchanging fans |
| CN101949569A (en) * | 2010-10-09 | 2011-01-19 | 杭州慈源科技有限公司 | Solar ventilation device for rooms in tall buildings |
| CN202152534U (en) * | 2011-07-18 | 2012-02-29 | 莱芜钢铁集团金鼎实业有限公司 | Exhaust duct and exhaust system adopting same |
| CN202581659U (en) * | 2012-05-28 | 2012-12-05 | 中铁三局集团有限公司 | Building energy saving ventilation device |
| CN103334572A (en) * | 2013-07-09 | 2013-10-02 | 蒋盘君 | Unpowered cowl for exhaust channel |
| CN205261827U (en) * | 2015-12-28 | 2016-05-25 | 孟凡林 | Wind device is renewed to bathroom |
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2015
- 2015-12-28 CN CN201510998307.XA patent/CN105387553A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1184627A1 (en) * | 2000-08-31 | 2002-03-06 | Gastec N.V. | Gas feed-through comprising an indoor heat exchange associated with a heat pump |
| CN2578711Y (en) * | 2002-08-30 | 2003-10-08 | 魏忠英 | Air exchanging fans |
| CN101949569A (en) * | 2010-10-09 | 2011-01-19 | 杭州慈源科技有限公司 | Solar ventilation device for rooms in tall buildings |
| CN202152534U (en) * | 2011-07-18 | 2012-02-29 | 莱芜钢铁集团金鼎实业有限公司 | Exhaust duct and exhaust system adopting same |
| CN202581659U (en) * | 2012-05-28 | 2012-12-05 | 中铁三局集团有限公司 | Building energy saving ventilation device |
| CN103334572A (en) * | 2013-07-09 | 2013-10-02 | 蒋盘君 | Unpowered cowl for exhaust channel |
| CN205261827U (en) * | 2015-12-28 | 2016-05-25 | 孟凡林 | Wind device is renewed to bathroom |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105698331A (en) * | 2016-03-23 | 2016-06-22 | 吉林建筑大学 | Fresh air device for house and production method of fresh air device |
| CN107120774A (en) * | 2017-07-03 | 2017-09-01 | 黑龙江鼎熠勘测设计有限公司 | A kind of air inlet system and its installation method for residential housing |
| CN110145135A (en) * | 2019-06-21 | 2019-08-20 | 吉林建筑大学 | A kind of public restroom |
| CN110145135B (en) * | 2019-06-21 | 2023-11-03 | 吉林建筑大学 | Public toilet |
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Application publication date: 20160309 |