CN2926348Y

CN2926348Y - Deodorization toilet

Info

Publication number: CN2926348Y
Application number: CN 200620006401
Authority: CN
Inventors: 张永蔚
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-02-23
Filing date: 2006-02-23
Publication date: 2007-07-25
Anticipated expiration: 2016-02-23

Abstract

The utility model relates to the field of deodorization of toilets of resident houses or hotels, in particular to a deodorization toilet, which is characterized in that an air suction inlet, a circular air suction pipe / path and an airway/ pore are arranged inside a hollow ring and a rim of the toilet. An air-out channel is arranged inside a tank, a transmission pipeline being buried in advance into the floor and the wall of the toilet room. The technology adopted of high-level wall hanging, that is, arranging an odor drainage tube and a volute-type centrifugal induced draft fan, has the function of dual pumping, which facilitates not only the emission of the odor of the toilet but also the offensive smell in the toilet room. Meanwhile, the docking of the hollow ring airway and the rim pore and the anti-leakage measure can effectively reduce the airflow resistance of the deodorization system and ensure an efficient and closed operation of the deodorization system under pressure, thus reaching the aim of protecting and improving the environment of the house.

Description

The deodorizing toilet seat

Technical field

The utility model relates to esidential building, washroom, hotel toilet seat ight soil foul smell is removed the field, is specially a kind of deodorizing toilet seat.

Background technology

The people at the washroom toilet seat at one's leisure, ight soil that human body is drained produces a large amount of unpleasant foul smell that contain gases such as ammonia, hydrogen sulfide.After these foul gas are emitted on toilet seat, will and suck the human body of these foul smell, cause the different harm of degree, for example: stimulate people's the sense of smell and the organs of vision, cause the relevant organ of human body slow in reacting, numb frequent contact.Hydrogen sulfide gas wherein is inhaled in the human body, can be blended in people's the blood, makes the people easily suffer from cardiovascular and cerebrovascular diseases such as cerebral thrombus, scheming infarction.

Current, people are in the washroom, are mostly to adopt relevant apparatus such as air-introduced machine is installed on the toilet seat body, promptly remove the toilet seat foul smell by the form of catalyst such as blower fan air inducing, active carbon absorption.Like this, just make the gas-flow resistance of this class toilet seat odor removal increase, energy consumption increases; The activity cycle of catalyst such as active carbon is shorter, easily loses efficacy and changes frequently, and not only clean-up effect is poor, and operating cost is also very big.And the urinal pond metastomium that this class odor removal is installed in toilet seat more encloses on the edge, and the scale of construction is very big, has both influenced the toilet seat good looking appearance, is unfavorable for the hygienic cleaning of toilet seat again; Simultaneously, because the device that this class toilet seat odor removal mostly bundles for a plurality of functions costs an arm and a leg, be difficult for popularizing.

Summary of the invention

The purpose of this utility model, be to provide a kind of washroom air ambient that makes to be greatly improved, the ight soil foul smell that human body in the deodorizing toilet seat can be drained, enclose enclosing along air entry and enclose through deodorizing toilet seat urinal along interior setting along the seat ring air entry that is provided with in annular aspirating air pipe and the toilet seat seat ring and seat ring annular air intake passage, the seat ring wireway, outlet passageway in the deodorizing toilet seat water tank, the appendix that accomodation ground and body of wall are pre-buried, the foul smell drainage tube and the current collector of scroll casing type centrifugal induced draught fan, under the effect of scroll casing type centrifugal induced draught fan, enter in the outer building of washroom body of wall in the common exhaust passage, be thrown into self-purification in the outside atmosphere environment at last.Reach protection and improve washroom and indoor air environment, a kind of simple in structure, with low cost, economical and practical, effectively remove the deodorizing toilet seat of toilet seat foul smell.

The purpose of this utility model is achieved in that the deodorizing toilet seat is made up of deodorizing toilet seat body and power set two parts.Deodorizing toilet seat body portion is divided into two layers up and down.The upper strata is flap and seat ring, and material is engineering plastics, and profile all is flat " D " word shape when overlooking, and seat ring is thick in plate cassette, and the centre is the ellipse that is hollowed out.It is elliptoid cavity for oblate, level that the cross section is made in seat ring inside, as seat ring annular air intake passage.Center in bottom surface, seat ring rear portion, the circular hole that a diameter is about 30 millimeters upwards vertically is set, be communicated with seat ring annular air intake passage, in circular hole, fixedly pack into one the rubber pillar of the tubular that protrudes the seat ring bottom surface, as the seat ring wireway, be connected so that in use enclose along enclosing of rear portion along gas port with urinal.With the seat ring wireway is starting point, below seat ring annular air intake passage, uniform successively aperture is towards urinal, and places the seat ring bottom surface, 12 seat ring air entries perpendicular to seat ring annular air intake passage.Seat ring air entry, seat ring air intake passage and seat ring wireway are communicated with, and constitute the seat ring air intake passage.Flap is for flat lamellar, place above the seat ring, and with seat ring by rear pin be the square box-like seat ring fixed head of prolate and be connected, the bolt on the seat ring fixed head inserts urinal and encloses fixing with fixing in the circular hole along the rear portion, when flap and seat ring use can before and after upset erect or keep flat; Lower floor is that urinal encloses the edge, and urinal encloses along being exactly that toilet seat is arranged at urinal Chi Kou edge, and being the cross section is a square circle ellipticity surrounding edge.Its profile is identical substantially with seat ring, and material is a pottery.Enclose along the center, square-section at urinal, along urinal enclose along around, be horizontally disposed with a cross section for circular elliptoid cavity, as enclosing along annular aspirating air pipe.Enclose along the rear portion at urinal, enclose along upper surface to urinal from urinal and enclose along annular aspirating air pipe, vertically being provided with one is 30 millimeters circular hole with respect to seat ring wireway, diameter, as enclosing along gas port.When seat ring keeps flat use, protrude the seat ring wireway rubber sheath of seat ring bottom surface, insert and enclose along in the gas port, form airtight air intake passage, guarantee that the interior foul smell of seat ring air intake passage does not have leakage and enters outlet passageway.To enclose along gas port is starting point, encloses below annular aspirating air pipe at urinal, uniform successively aperture is towards urinal, and is positioned at urinal and encloses along on the bottom surface, and 12 perpendicular to enclosing enclosing along air entry along annular aspirating air pipe.Enclose along air entry, enclose, constitute and enclose along air intake passage along annular aspirating air pipe connection.

The rear portion of deodorizing toilet seat body is a water tank.Water tank bottom is provided with an outlet passageway, and the outlet passageway front end is communicated with enclosing along annular aspirating air pipe level, with seat ring wireway vertical connection.The outlet passageway rear end is according to water tank sidewall and bottom direction setting, pass the water tank bottom surface after, reserve anchor tip, so that be connected with appendix when mounted.

Power setting part is made of with the appendix that is embedded in underground and the washroom body of wall the scroll casing type centrifugal induced draught fan that the high-altitude is fixed on the washroom body of wall.The scroll casing type centrifugal induced draught fan mainly is made of body fuselage, motor, centrifugal spiral case, FC blade impeller, exhaust control panel, exhaust opening, tubaeform current collector and foul smell drainage tube etc.The motor load revolution is about per minute 1800 to be changeed.Foul smell drainage tube length is about 10 centimetres, one end inserts in the scroll casing type centrifugal induced draught fan current collector, vertically places the current collector centre, the foul smell drainage tube is fixed with support in the current collector entrance, the foul smell drainage tube other end stretches out current collector horn mouth outside, treats to be communicated with appendix.The scroll casing type centrifugal induced draught fan has " black soy sauce gas " technical functionality, promptly both the toilet seat foul smell can be drawn in the spiral case through the foul smell drainage tube, discharge the washroom by current collector, again can be with the gas with foreign flavor in the washroom, be drawn in the spiral case through current collector horn mouth edge, discharge the washroom.The horn mouth of scroll casing type centrifugal induced draught fan current collector is fixed on the washroom with bolt with air-introduced machine down, and a side has on the body of wall of exhaust passage and installing hole in the building, and setting height(from bottom) is controlled at below 2.5 meters.An end that is embedded in the appendix in the washroom body of wall is connected with the foul smell drainage tube, and the other end passes from underground, is connected with the outlet passageway joint of water tank outer bottom setting.

When using the deodorizing toilet seat, foul smell in the urinal is through seat ring air entry, seat ring annular air intake passage, seat ring wireway and enclose along air entry, enclose along annular aspirating air pipe, and outlet passageway, appendix, foul smell drainage tube and current collector, enter the scroll casing type centrifugal induced draught fan.In the spiral case of scroll casing type centrifugal induced draught fan, foul smell is in the rotation of FC blade impeller and squeeze and push away under the effect, and gas outlet, exhaust opening by air-introduced machine enter exhaust passage in the building, enter self-purification in the atmospheric environment at last.The exhaust control panel can prevent automatically that the gas with foreign flavor in the building in the exhaust passage from flowing backwards and entering the washroom.

Advantage of the present utility model is: 1. adopt the urinal at the toilet seat body to enclose in the edge, setting encloses along air entry, enclose along annular aspirating air pipe, enclose technology such as seat ring air entry, seat ring annular air intake passage, seat ring wireway are set along gas port with in seat ring, air entry and admission pipe (leading to) road is had than air flow pass through the cross section, thereby reduced the gas-flow resistance of deodoration system, increased the foul smell elimination efficiency; 2. this external external odor removal that influences image appearance that is not provided with of deodorizing toilet seat has solved the difficult problem that the toilet seat one is neatly eliminated smelly technology, makes deodorizing toilet seat profile neat and artistic, the sanitation and hygiene of being more convenient for; 3. adopt at scroll casing type centrifugal induced draught fan current collector center, foul smell drainage tube and high-altitude wall hanging technology are set, solved air-introduced machine and can remove the toilet seat foul smell, can remove the difficult problem of gas with foreign flavor in the washroom again; 4. adopt urinal foul smell process water tank outlet passageway and pre-buried gas pipeline system, directly enter the airtight emission type of system in the outside atmosphere, avoided because the outer odor removal of toilet seat body fixing body costs an arm and a leg the deficiency that operating cost is excessive.Simultaneously, can make the washroom clean and tidy, attractive in appearance again; 5. cost of production is low, and operation energy consumption is little, and is safe and reliable, is easy to popularize.

The utility model can effectively be removed the washroom air pollution, guarantees the room living environment quality.

Description of drawings

Fig. 1 looks schematic diagram for the utility model structural principle master;

Fig. 2 is the utility model structural principle schematic top plan view;

Fig. 3 is the utility model air entry and annular admission pipe (leading to) road structural principle section enlarged diagram;

Fig. 4 is the utility model seat ring suction system structural principle generalized section;

The 1-exhaust opening, the 2-gas outlet, the 3-spiral case, the 4-motor, the 5-impeller, the 6-water tank, 7-tap water control valve, 8-seat ring fixed head, the 9-flap, the 10-seat ring, 11-seat ring annular air intake passage, 12-seat ring air entry, 13-encloses along air entry, the 14-urinal, 15-encloses along annular aspirating air pipe, 16-seat ring wireway, 17-ground, the 18-appendix, the 19-outlet passageway, 20-washroom body of wall, exhaust passage in the 21-building, 22-foul smell drainage tube, 23-exhaust control panel, the 24-current collector, the 25-urinal encloses the edge, 26-encloses along gas port, 27-water tank ball float, 28-air-introduced machine set bolt, 29-seat ring fixed head set bolt, the 30-pin, 31-seat ring wireway rubber sheath, 32-scroll casing type centrifugal induced draught fan body.

The specific embodiment

Below in conjunction with accompanying drawing in detail the utility model embodiment is described in detail:

Flap (9) lies in above the seat ring (10), and and seat ring (10) together by the seat ring fixed head set bolt (29) on the seat ring fixed head (8), be fixed on urinal and enclose above (25), can overturn respectively and erect or keep flat.Seat ring (10) is similar substantially with the profile of flap (9), all is flat " D " word shape, and seat ring (10) centre is the ellipse that is hollowed out.Seat ring annular air intake passage (11) is arranged on seat ring (10) inside, and the cross section is elliptoid cavity for oblate, level.The mouth of pipe of seat ring wireway (16) places seat ring (10) rear portion bottom center position down, and is communicated with seat ring annular air intake passage (11).Seat ring wireway rubber sheath (31) inserts in the seat ring wireway (16), protrudes seat ring (10) bottom surface.Seat ring air entry (12) has 12, and rounded hole is distributed in around seat ring (10) bottom surface, and is communicated with seat ring annular air intake passage (11).Seat ring air entry (12), seat ring annular air intake passage (11), seat ring wireway (16) constitute the seat ring air intake passage.Enclose and be the cross section along annular aspirating air pipe (15) and be circular ellipticity cavity, level places urinal to enclose along (25) inside.Enclose along air entry (13) and have 12, be circle hole shape and be distributed in urinal and enclose, and communicate with enclosing along annular aspirating air pipe (15) along (25) bottom surface.Enclosing along gas port (26) is a circular port, places urinal to enclose along (25) rear portion, and aperture and seat ring wireway (16) are vertically opposite.During use, seat ring (10) lies in urinal and encloses along on (25), and seat ring wireway rubber sheath (31) projection inserts and encloses along in the gas port (26).Enclose along air entry (13), enclose along annular aspirating air pipe (15) formation and enclose along air intake passage.Outlet passageway (19) is communicated with enclosing along annular aspirating air pipe (15) level, with seat ring wireway (16) vertical connection, and in water tank (6), according to water tank (6) sidewall and bottom direction, passes from water tank (6) bottom.Appendix (18) is embedded in ground (17) and the washroom body of wall (20) in advance, and an end passes ground (17) and is communicated with outlet passageway (19), and the other end passes washroom body of wall (20) and connects with foul smell drainage tube (22).Tap water control valve (7) and water tank ball float (27) are water tank (6) control assembly of flushing the toilet.

Current collector (24) horn mouth of scroll casing type centrifugal induced draught fan (32) down, by air-introduced machine set bolt (28), be fixed in washroom one side exhaust passage in the building (21) is arranged, height below 2.5 meters, have on the body of wall that exhaust opening (1) locates, scroll casing type centrifugal induced draught fan (32) is vertical cuboid box-like, its inside is motor (4), spiral case (3), impeller (5), exhaust control panel (23), gas outlet (2), current collector (24), foul smell drainage tube (22) from top to bottom.Foul smell drainage tube (22) is relative with current collector (24), insert current collector (24) middle part, be fixed on current collector (24) horn mouth entrance with support, form " black soy sauce gas " function, make scroll casing type centrifugal induced draught fan (32) promptly can remove the interior foul smell of urinal (14), can remove the gas with foreign flavor in the washroom again.

Seat ring air entry (12), seat ring annular air intake passage (11), seat ring wireway (16) and enclose along air entry (13), enclose along formation foul smell suction passages such as annular aspirating air pipe (15) and outlet passageway (19), appendixs (18).Foul smell drainage tube (22), current collector (24), spiral case (3), impeller (5) and motor (4) etc. constitute the dynamical system that foul smell sucks and discharges, and exhaust control panel (23), gas outlet (2), exhaust opening (1) etc. constitute the foul smell passing away.

During use, after starting power switch, the toilet seat foul smell is under the condition of negative pressure that scroll casing type centrifugal induced draught fan (32) impeller (5) rotation forms, and a part is sucked by seat ring air entry (12), enters outlet passageway (19) through seat ring annular air intake passage (11), seat ring wireway (16); A part sucks by enclosing along air entry (13), through enclosing along annular aspirating air pipe (15), enters outlet passageway (19).After appendix (18), foul smell drainage tube (22), current collector (24) enter in the cavity in the middle of the impeller (5).Foul smell is through the rotation of impeller (5), be extruded and thrown to spiral case (4) perisporium, like this, just form negative pressure state in the cavity in the middle of the impeller (3), foul smell in the urinal (14) and the gas with foreign flavor in the washroom will constantly be inhaled, and be pushed in gas outlet (2), exhaust opening (1) and the building in exhaust passage (21), enter self-purification in the outside atmosphere at last, thereby finish the reset procedure of toilet seat foul smell.Foul smell drainage tube (22) inserts current collector (24) middle part, and current collector (24) edge is the opened type setting, when removing the urinal foul smell, can remove peculiar smell in toilet gas again.Exhaust control panel (23) is located to be provided with in gas outlet (2) in spiral case (3), and in the time of can preventing to shut down effectively, extraneous foul smell refluxes along pipeline and causes new indoor environmental pollution.

Claims

1. deodorizing toilet seat, utilize impeller to rotate the suction function of generation at a high speed, general air inducing exhaust technique with the discharge of the foul smell in the toilet seat, the device that foul smell in the toilet seat is handled, it is characterized in that, seat ring annular air intake passage (11) is the cross section for oblate, level is elliptoid cavity, be arranged on seat ring (10) inside, 12 seat ring air entries (12) equidistantly place seat ring (10) bottom surface, seat ring wireway (16) protrudes and places seat ring (10) rear portion bottom center position, seat ring wireway rubber sheath (31) is fixed in the seat ring wireway (16), enclose along annular aspirating air pipe (15) and be the cross section for circular, level is elliptoid cavity, being arranged on urinal encloses along (25) inside, 12 are enclosed along air entry (13) and equidistantly place urinal to enclose along (25) bottom surface, enclosing along gas port (26) places urinal to enclose along (25) rear portion, the aperture is relative with seat ring wireway (16), seat ring air entry (12), seat ring annular air intake passage (11), seat ring wireway (16) and enclosing along air entry (13), enclose along annular aspirating air pipe (15), and outlet passageway (19), appendix (18) is communicated with, constitute foul smell and suck part, seat ring wireway (16) is connected with enclosing along gas port (26), constitute seat ring foul smell airtight passage, foul smell drainage tube (22), current collector (24), spiral case (3), impeller (5), motor (4) constitutes the power section that foul smell sucks and foul smell is discharged, exhaust control panel (23), gas outlet (2), exhaust opening (1) constitutes the foul smell discharge section.

2. deodorizing toilet seat according to claim 1 is characterized in that, appendix (18) imbeds under the ground (17) and in the washroom body of wall (20), an end is communicated with outlet passageway (19), and an end is communicated with foul smell drainage tube (22).

3. deodorizing toilet seat according to claim 1 is characterized in that, current collector (24) horn mouth down, foul smell drainage tube (22) vertically inserts horn mouth middle part, is fixed on current collector (24) horn mouth entrance with support.

4. deodorizing toilet seat according to claim 1 is characterized in that, the load revolution of scroll casing type centrifugal induced draught fan (32) impeller (5) is that per minute 1800 changes.