CN201187088Y

CN201187088Y - Deodorizing suction device for water closet

Info

Publication number: CN201187088Y
Application number: CNU200820002964XU
Authority: CN
Inventors: 蒋利兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-01-31
Filing date: 2008-01-31
Publication date: 2009-01-28
Anticipated expiration: 2018-01-31

Abstract

The utility model relates to a deodorizing and evacuating device for a close stool. A vertical ventilating duct is arranged in a building; exhaust outlets are arranged inside the close stool and above a washing port; one end of an exhaust pipe communicates with the exhaust outlets, and the other end thereof communicates with the ventilating duct; a one-way air valve is arranged in the exhaust pipe; a fan can be mounted on the exhaust pipe, and controlled by a power switch; and the fan can also not be mounted. A heating cabinet or a heat absorbing sheet is arranged in the ventilating duct; air in the ventilating duct is heated by utilizing solar heat energy, steam or the heat energy of hot water, the heat energy generated by burning coal or coal gas and firewood, and the heat energy generated during the work of refrigerators, air conditioner and other appliances; according to the chimney effect of the air, the air in the ventilating duct goes up, so that odor in the close stool is aspirated out and exhausted to outside; the outlet of the ventilating duct communicates with the air taking opening of the air conditioning fan; the odor in the close stool is aspirated out and exhausted to outside by means of the ventilating duct through rotating the fan; a fan is mounted in the ventilating duct, and driven by utilizing solar energy and power generated or stored by a wind energy generating and power storage device to exhaust the air. The deodorizing and evacuating device aims to improve the air quality of a toilet.

Description

The Deodorizing for closet air extractor

Technical field

The utility model relates to a kind of air extractor, especially a kind of deodorizing air extractor that is applied on the closet.

Background technology

At present, the closet that people use does not all have the deodorizing air extractor, and air quality is relatively poor in the washroom; Disclosed suction peculiar smell urinal or toilet all need electricity consumption to drive exhaust fan; Application number is 02219497.5 toilet, and is directly air-breathing from the bath hole, reckons without being communicated with of overflow pipe and outfall in the water tank, influences the effect of bleeding; Application number is 00207426.5 toilet, directly bleeds from the bath hole, discharges at the water tank inner filtration, and deodorizing effect is relatively poor, and blower fan damages in water tank content moisture-sensitive; The patent that has directly enters foul smell in the soil pipe, when soil pipe blocks, influences the effect of bleeding.

Summary of the invention

In order to overcome the bleed deficiency of effect of above closet, the utility model provides a kind of Deodorizing for closet air extractor, can adopt the electric power exhaust fan, also can not electricity consumption or the electric power blower fan as auxiliary air extractor.

The technical scheme that its technical problem that solves the utility model adopts is: establish vertical ventilating duct in building; Open extract opening above urinal inboard, flush port, exhaust tube one end is communicated with extract opening, establishes ventilating duct in the other end and the building and is communicated with, establish Non-return air valve in the exhaust tube, can adorn blower fan on the exhaust tube, blower fan also can not adorned blower fan by manual or inductive switch control; Open extract opening above squat type closet inboard, flush port, exhaust tube one end is communicated with extract opening, establishes ventilating duct in the other end and the building and is communicated with, establish Non-return air valve in the exhaust tube, can adorn blower fan on the exhaust tube, blower fan also can not adorned blower fan by manual or inductive switch control; Establish extract opening above conventional toilet inboard, flush port, exhaust tube one end is communicated with extract opening, establishes ventilating duct in the other end and the building and is communicated with, be provided with Non-return air valve in the exhaust tube, can adorn blower fan on the exhaust tube, blower fan also can not adorned blower fan by manual or inductive switch control; Serial connection heating cabinet or heat absorbing sheet in ventilating duct, air in the heat energy heating ventilating duct that produces when utilizing the electrical works such as heat energy, refrigerator and air conditioner of heat energy, the gas-fired of heat energy, the hot water of solar thermal energy, steam, according to aerodynamic stack effect, air rises in the ventilating duct, is discharged to the foul smell sucking-off in the closet outdoor; The ventilating duct outlet is got the air port with the blower fan of the outer machine of central air-conditioning be connected, when air-conditioning work, be discharged to the foul smell sucking-off in the closet outdoor through ventilating duct; Blower fan is installed in ventilating duct, solar energy or wind-power electricity generation electrical storage device are installed on building, institute is sent out or institute's electric power storage driving exhaust fan.

The beneficial effects of the utility model are: took out most discharge before foul smell does not diffuse to the closet space outerpace, improve air quality in the washroom, save the energy.

Description of drawings

Below in conjunction with accompanying drawing the utility model is further specified.

Fig. 1 is first embodiment constructional drawing of the present utility model.

Fig. 2 is second embodiment constructional drawing of the present utility model.

Fig. 3 is the 3rd an embodiment constructional drawing of the present utility model.

Fig. 4 is the 4th an embodiment constructional drawing of the present utility model.

Fig. 5 is the 5th an embodiment constructional drawing of the present utility model.

Fig. 6 is the 6th an embodiment constructional drawing of the present utility model.

Fig. 7 is the 7th an embodiment constructional drawing of the present utility model.

Fig. 8 is the 8th an embodiment constructional drawing of the present utility model.

Fig. 9 is the 9th an embodiment constructional drawing of the present utility model.

1. ventilating ducts among the figure, 2. flush toilet, 3. urinal, 4. crouching formula closet stall, 5 ~ 7. extract openings, 8 ~ 10. exhaust tubes, 11 ~ 13. Non-return air valves, 14. bath roads, 15 ~ 17. flush ports, 18 ~ 20. trapping arms, 21 ~ 23. blow-off pipes, 24 ~ 26. blower fans of bleeding, 27 ~ 29. power switches, 30 ~ 32. power lines, 33. air outlets, 34. the blower fan of the outer machine of central air-conditioning, 35. heating cabinets, 36. heating plates, 37. exhaust opening, 38. protective covers, 39. hot water or steam-gas inlet, 40. hot water or vapor outlet port, 41. heat absorbing sheets, 42. endothermic tubes, 43. solar wind-energy generating electrical storage device, 44. power lines, 45. blower fans of bleeding, 46. anti-water cavity, 47. heating tubes.

The specific embodiment

In Fig. 1, in building, establish vertical ventilating duct (1); In flush toilet (2) inboard, extract opening (5) is established in flush port (15) top, extract opening (5) is shaped as hole or groove, exhaust tube (8) one ends are communicated with extract opening (5), the other end is communicated with ventilating duct (1), be provided with Non-return air valve (11) in the exhaust tube (8), prevent that air from pouring in down a chimney, the blower fan of bleeding (24) is housed on the exhaust tube (8), the blower fan (24) of bleeding is installed in the anti-water cavity (46), bleed blower fan (24) through power line (30), power switch (27) is connected with city's electrical network, power switch (27) can adopt manually or inductive switch, the blower fan (24) of bleeding energising is rotated air is discharged to ventilating duct (1) through exhaust tube (8) from the interior extract opening (5) that sucks of flush toilet (2), and exhaust tube (8) is not communicated with bath road (14); In urinal (3) inboard, extract opening (6) is established in flush port (16) top, extract opening (6) is shaped as hole or groove, exhaust tube (9) one ends are communicated with extract opening (6), the other end is communicated with ventilating duct (1), be provided with Non-return air valve (12) in the exhaust tube (9), prevent that air from pouring in down a chimney, the blower fan of bleeding (25) is housed on the exhaust tube (9), bleed blower fan (25) through power line (31), power switch (28) is connected with city's electrical network, power switch (28) can adopt manually or inductive switch, and the blower fan of bleeding (25) energising is rotated air is discharged to ventilating duct (1) through exhaust tube (9) from the interior extract opening (6) that sucks of urinal (3); In crouching formula closet stall (4) inboard, extract opening (7) is established in flush port (17) top, extract opening (7) is shaped as hole or groove, exhaust tube (10) one ends are communicated with extract opening (7), the other end is communicated with ventilating duct (1), be provided with Non-return air valve (13) in the exhaust tube (10), prevent that air from pouring in down a chimney, the blower fan of bleeding (26) is housed on the exhaust tube (10), bleed blower fan (26) through power line (32), power switch (29) is connected with city's electrical network, power switch (29) can adopt manually or inductive switch, and the blower fan of bleeding (26) energising is rotated air is discharged to ventilating duct (1) through exhaust tube (10) from the interior extract opening (7) that sucks of crouching formula closet stall (4).This embodiment is fit to the abundant area of electric power to be used.

In Fig. 2, ventilating duct (1) lower end closed, air outlet (33) is positioned at ventilating duct (1) topmost, dock with the air port of getting of the blower fan (34) of the outer machine of central air-conditioning, during blower fan (34) rotation of the outer machine of central air-conditioning with air in the closet through ventilating duct (1) sucking-off, air outlet (33) bore is regulated as required, bore is big, suction is big, air velocity is fast, and bore is little, and suction is little, air velocity is slow.Blower fan (24-26) bleed among this embodiment only as auxiliary power, be fit to the long-term unit that uses central air-conditioning such as hotel, restaurant, market, with the conservation of power resource.

In Fig. 3, ventilating duct (1) lower end closed, ventilating duct (1) is connected in series with air heat case (35) sealing, establish heating plate (36) in the heating cabinet (35), parallel connection type (or S type) capillary heating tube (47) is arranged on the heating plate (36), hot water or steam-gas inlet (39), hot water or vapor outlet port (40) are serially connected in hot-water line or the steam pipe pipeline, heating plate (36), heating tube (47) adopts the metal material of perfect heat-dissipating to make, air in the out-of-date heating heating cabinet of hot water or steam flow (35) is arranged in the heating tube, according to aerodynamic stack effect, the interior air of ventilating duct (1) rises, foul smell sucking-off in the closet is discharged to outdoor through exhaust opening (37), it is rainproof that protective cover (38) rises, dustproof effect.Blower fan (24-26) bleed among this embodiment only as auxiliary power, be fit to the unit of long-term hot-water supply such as hotel, restaurant, market, sub-district or steam, with the conservation of power resource.

In Fig. 4: ventilating duct (1) lower end closed, ventilating duct (1) is gone up serial connection heat absorbing sheet (41), the parallel connection type capillary endothermic tube (42) that has on the heat absorbing sheet (41), capillary endothermic tube (42) gathers the back and is connected in series the sealing connection with ventilating duct (1), heat absorbing sheet (41), endothermic tube (42) adopts the metal material of perfect heat-dissipating to make, the quantity of heat absorbing sheet (41) and area size are determined as required, heat absorbing sheet (41) can be made the wall brick shape, install on the wall, come close to or in contact with thermal source, also heat absorbing sheet (41) can be installed in the thermal source, thermal source can be a gas range, the cooking stove of fire coal or bavin, the steam cooking stove, the hot water cylinder of solar water heater, heat radiation of electrical apparatus mouths such as refrigerator and air conditioner etc., when heat absorbing sheet (41), endothermic tube (42) absorbs the thermal source heat, air is heated in it, according to aerodynamic stack effect, the interior air of ventilating duct (1) rises, and is discharged to outdoor through exhaust opening (37) the foul smell sucking-off in the closet.Blower fan (24-26) bleed among this embodiment only as auxiliary power, be fit to the place that hotel, restaurant, market, sub-district, villa etc. are sunny, thermal source is arranged, with the conservation of power resource.

In Fig. 5: ventilating duct (1) lower end closed, in ventilating duct (1) upper end the blower fan (45) of bleeding is installed, solar energy or wind-power electricity generation electrical storage device (43) are installed on building, and institute is sent out or institute's electric power storage is bled through power line (44) the driving blower fan (45,24,25,26) of bleeding.This embodiment is fit to that solar energy, wind energy are abundant, the area of power shortages, with the conservation of power resource.

The difference of Fig. 6 embodiment and Fig. 2 embodiment is not have the blower fan of bleeding on the closet, to reduce manufacturing, use cost.

The difference of Fig. 7 embodiment and Fig. 3 embodiment is not have the blower fan of bleeding on the closet, to reduce manufacturing, use cost.

The difference of Fig. 8 embodiment and Fig. 4 embodiment is not have the blower fan of bleeding on the closet, to reduce manufacturing, use cost.

Fig. 9 embodiment is the integrated application of Fig. 6, Fig. 7, Fig. 8 embodiment, and specific embodiments can cooperate according to the each department actual conditions to be implemented.

Claims

1. Deodorizing for closet air extractor, in the closet extract opening through exhaust tube with lead to outdoor ventilating duct and be connected, it is characterized in that: in building, establish the vertical ventilation pipeline, in the closet inboard, extract opening is opened in the top of flush port, exhaust tube one end is communicated with extract opening, the other end is communicated with ventilating duct, establish Non-return air valve in the exhaust tube, can adorn on the exhaust tube and bleed blower fan or do not adorn the blower fan of bleeding, in ventilating duct, establish heated sealed case or serial connection heat absorbing sheet, or ventilating duct outlet got the air port with air-conditioning draught fan be connected, or add the blower fan of bleeding in the ventilating duct exit, or on building installation solar energy or wind-power electricity generation electrical storage device.

2. Deodorizing for closet air extractor according to claim 1 is characterized in that: extract opening is shaped as hole or groove.

3. Deodorizing for closet air extractor according to claim 1 is characterized in that: the fan power of bleeding on the closet exhaust tube adopts safe powered by direct current.

4. Deodorizing for closet air extractor according to claim 1, it is characterized in that: the blower fan of bleeding is controlled by power switch, when the blower fan of bleeding rotates with gas by extract opening in the closet through exhaust tube, ventilating duct to outdoor discharge, power switch adopts manually or induction power switch, and electricity side is supplied by city's electrical network or solar energy, wind power generation electrical storage device.

5. Deodorizing for closet air extractor according to claim 1, it is characterized in that: on the heat absorbing sheet parallel connection type capillary endothermic tube is arranged in the ventilating duct, the capillary endothermic tube gathers the back and is connected in series with the ventilating duct sealing, heat absorbing sheet can be made into the wall brick shape, install on the wall, lean on into thermal source or contact, also can be installed in the thermal source, thermal source can be the cooking stove, steam cooking stove, the hot water cylinder of solar water heater, the thermovent of refrigerator and air conditioner of gas range, fire coal or bavin.

6. Deodorizing for closet air extractor according to claim 1, it is characterized in that: establish the heated sealed case in the ventilating duct, heating plate is arranged in the heating cabinet, parallel connection type or S type heating tube are arranged on the heating plate, the heating tube both ends open is connected in series with steam pipe or hot-water line sealing respectively.