CN207331907U

CN207331907U - A kind of filter for toilet deodorant

Info

Publication number: CN207331907U
Application number: CN201721325844.9U
Authority: CN
Inventors: 周二龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-10-16
Filing date: 2017-10-16
Publication date: 2018-05-08
Anticipated expiration: 2027-10-16

Abstract

The utility model discloses a kind of filter for toilet deodorant, including box housing, the horizontal filtering layer that the cavity in housing is separated into the shim of filtration zone and exhaust gas region, lower housing portion is arranged at and is fixed at the same time between shim and housing left side wall, the ventilation pipe that is arranged in housing；Ventilation pipe is passed down through filter layer, and the port of export of ventilation pipe is connected with outlet nozzle, which is equipped with a series of air holes；There is water below filter layer, water surface elevation exceeds outlet nozzle；Shim is higher than filter layer and between case top there are gap, and L-shaped water fender is equipped with exhaust gas region, gap is left between water fender upper end and case top；The area of space that is surrounded in water blocking back and housing, be provided with useless round on housing wall.The utility model filters foul smell by water and filter layer twice, good filtration effect, and the gas after filtering does not have steam to be mingled with, and has accomplished to be fully cleaned up toilet with minimum cost.

Description

A kind of filter for toilet deodorant

Technical field

The utility model belongs to bathroom utensil, and in particular to a kind of filter for toilet deodorant.

Background technology

In daily life, people can only be passed through under normal conditions using foul smell is inevitably produced during closestool Exhaust fan extraction at the top of toilet, but since toilet space is big, exhaust fan all discharges foul smell when needing very long Between, people understands the long period and is in environment frowzy during this, and user experience is very poor, and foul smell discharge is outdoor also dirty Contaminate environment.

Since common closestool does not have deodorization functions, some inventors have carried out closestool some improvement and have made it have deodorization Function, general overview have the following two kinds measure：

1. additionally one single extractor fan of increase is connected with closestool, the foul smell during going to the toilet is taken away, passes through pipe Road is expelled directly out outdoor.But this kind of measure needs to increase ventilation shaft, and needs perforate on wall again, and the structure in house is destroyed Greatly, consumptive material is more.

2. additionally one single extractor fan of increase is connected with closestool, air filtration is then accessed after extractor fan Device, the foul smell of extraction is filtered by filter materials such as activated carbons, after obtaining the gas of removal stink, is discharged in toilet.But in fact Common filter is difficult to be fully cleaned up foul smell, to be fully cleaned up needing the filter of cost higher, closestool can be given birth to Produce cost increase.

Utility model content

In view of the above-mentioned problems, the utility model aim to provide it is a kind of can deodorization completely the filter for toilet deodorant.

The technical solution that the utility model solves the problems, such as is：A kind of filter for toilet deodorant, including box housing, Cavity in housing is separated into the shim of filtration zone and exhaust gas region, is arranged at lower housing portion and is fixed on separation at the same time Horizontal filtering layer between piece and housing left side wall, the ventilation pipe being arranged in housing；

The ventilation pipe is passed down through filter layer, and the port of export of ventilation pipe is connected with outlet nozzle, on the outlet nozzle Equipped with a series of air holes；

There is water below filter layer, water surface elevation exceeds outlet nozzle；

The shim is higher than filter layer and between case top there are gap, and L-shaped water blocking is equipped with exhaust gas region Plate, gap is left between water fender upper end and case top；

The area of space that is surrounded in water blocking back and housing, be provided with useless round on housing wall.

Further, vertical water-stop sheet is equipped with water fender bottom, the water-stop sheet is surrounded with shim, housing sidewall Two chambers are formed, a chamber is water storage chamber, another chamber is useless row's chamber；

Corresponded on water fender and the first return port is provided with water storage chamber, shim bottom corresponds to opens at water storage chamber location There is the second return port, the water storage chamber is connected with filtration zone by the second return port；

The useless round is arranged at useless row's cavity bottom.

In the structure of above-mentioned filter, foul smell enters from ventilation pipe, is vented by outlet nozzle into water, by the one of water After secondary filtering, blistering rises to filter layer and completes second of filtering, and the gas after filtering is crossed at the top of L-shaped water fender, through useless row Chamber is discharged.

Stop of the steam carried secretly in gas through water fender, water storage chamber is flow to from the first return port.

Further, interim water tank is equipped with the left of housing, which connects with housing cavity, and deposits temporarily Water tank bottom is contour with filter layer.

When being emerged due to blistering, rolling situation can be presented in the water surface, can be splashed to surrounding, therefore designs water storage chamber and interim Water tank can ensure that water exceeds outlet nozzle all the time.

Further, interim water tank is equipped with the fill hole being used for interim water tank moisturizing.

If for a long time without using closestool, the water in filter can be done, and by fill hole into interim water tank plus water, be protected Card water exceeds outlet nozzle all the time, so ventilation pipe can be flowed back into avoid foul smell, just by the foul smell of reflux at outlet nozzle Stop.

Further, interim water tank is equipped with grid with housing cavity joint.

Grid is equipped between the gap of case top at the top of shim；

In exhaust gas region, the guide plate that can make the full of twists and turns flowing of gas is equipped with positioned at the top of water fender.

Design grid can stop that active carbon particle enters interim water tank and water fender under the water effect of rolling situation On.

Specifically, the guide plate includes being solidly connected with housing sidewall and being suspended from the first plate and housing above water fender The second plate, the 3rd plate of L-shaped immediately below the second plate of top connection, the horizontal part of the 3rd plate are fixedly connected with grid；

There are gap between first plate and case top and water fender, between the 3rd plate and the second plate and shim There are gap；

Gap between the 3rd plate of first plate face and the second plate.

Design guide plate enables to the gas flow path after filtering to increase, and further stops steam.

Preferably, it is equipped with activated carbon in the filter layer.

The utility model filters foul smell by water and filter layer twice, good filtration effect, and the gas after filtering does not have Steam is mingled with, and has accomplished to be fully cleaned up toilet with minimum cost.

Brief description of the drawings

The utility model is described in further detail below in conjunction with the accompanying drawings.

Fig. 1 cuts open schematic diagram for closestool side.

Fig. 2 is cisten mechanism schematic diagram.

Fig. 3 is buffer structure figure.

Fig. 4 is filter one side perspective view.

Fig. 5 is filter another side perspective view.

Fig. 6 is three-port structure schematic diagram.

In figure：1- ladle bodies, 2- water tanks, 3- drainpipes, 4- osculums, 5- exhaust outlets, 6- vortex fans, 7- tracheaes, 8- delay Rush device, 9- filters, 10- separating tubes, the first electromagnetic throttle valves of 11-, 12- water fenders, 13- water-stop sheets, 14- water storage chambers, 15- Useless row's chamber, the first return ports of 16-, the second return ports of 17-, 18- grids, 19- activated carbons, the first plates of 20-, the second plates of 21-, The 3rd plates of 22-, 23- threeways, 24- filter screens, the second electromagnetic throttle valves of 25-, 26- give up round, 81- box bodys, 82- imports, and 83- goes out Mouthful, 84- baffles, 91- housings, 92- filtration zones, 93- exhaust gas regions, 94- shims, 95- filter layers, 96- ventilation pipes, 97- outlet nozzles, 98- air holes, the interim water tanks of 99-, 100- fill holes, 101- tube bodies, 102- partition plates.

Embodiment

For the ease of description, the relative position relation of each component（Such as：Upper and lower, left and right etc.）Description be according to explanation Restriction effect is not played to the structure of this patent come what is be described in the Butut direction of book attached drawing.

With reference to a complete closestool, how the filter of the utility model is applied in closestool and is played a role, Make complete explanation.

As shown in figs. 1 to 6, it is a kind of can deodorization closestool, including ladle body 1, water tank 2, be arranged at 1 lower part of ladle body and and blowdown The drainpipe 3 of pipeline connection, the osculum 4 for setting around 1 upper end of ladle body and being connected with water tank 2.

The port of export bifurcated of the drainpipe 3 is equipped with exhaust outlet 5, and vortex fan 6, vortex fan 6 are equipped with the ladle body 1 Output terminal connected with exhaust outlet 5.

It is equipped with the tracheae 7 connected with osculum 4 in the water tank 2, the output terminal of the tracheae 7 is defeated with vortex fan 6 Enter end connection.

Between 7 input terminal of osculum 4 and tracheae it is vertical be equipped with can water blocking buffer 8, the buffer 8 includes closing Box body 81, be arranged at 81 both ends of box body import 82 and outlet 83, overhanging be fixed on multiple baffles 84 of 81 inner wall of box body.Institute State baffle 84 and be spaced from top to bottom and shift to install so that the passages of bending detours are formed from import 82 to outlet 83.

The import 82 of the box body 81 is connected with osculum 82, and outlet 83 is connected with the input terminal of tracheae 7.

Vertical in water tank 2 to be equipped with separating tube 10, the separating tube 10 includes hollow tube 101, in hollow tube body 101 Chamber is separated to form the passage with least two sinuous portions by partition plate 102.Described 101 one end of tube body with it is big in water tank 2 Gas phase is led to, the other end is communicated with osculum 4, has water in tube body 101.

The first electromagnetic throttle valve 11 of anti-gas backstreaming is equipped with the exhaust outlet 5.

Between the output terminal and exhaust outlet 5 of vortex fan 6 be equipped with can deodorization filter 9.The filter 9 includes case Shell body 91, the shim 94 that the cavity in housing 91 is separated into filtration zone 92 and exhaust gas region 93, be arranged at housing 91 Lower part and the horizontal filtering layer 95 being fixed at the same time between 91 left side wall of shim 94 and housing, the ventilation that is arranged in housing 91 Pipeline 96.

The ventilation pipe 96 is passed down through filter layer 95, and the port of export of ventilation pipe 96 is connected with outlet nozzle 97, should Outlet nozzle 97 is equipped with a series of air holes 98.The input end of ventilation pipe 96 is connected with the output terminal of vortex fan 6.Filter layer There is water 95 lower sections, and water surface elevation exceeds outlet nozzle 97.

Interim water tank 99 is equipped with the left of housing, which connects with 91 inner cavity of housing, and interim water 99 bottom of case and filter layer 95 are contour.Interim water tank 99 is equipped with fill hole 100, which passes through filling pipe and water Case 2 connects, and filling pipe is equipped with the second electromagnetic throttle valve 25.

The shim 94 is higher than filter layer 95 and between the top of housing 91 there are gap, is equipped with exhaust gas region 93 L-shaped water fender 12, leaves gap, 12 bottom of water fender is equipped with vertical water-stop sheet between 12 upper end of water fender and the top of housing 91 13, the water-stop sheet 13 surrounds to form two chambers with shim 94,91 side wall of housing, and a chamber is water storage chamber 14, separately One chamber is useless row's chamber 15.

Corresponded on water fender 12 and the first return port 16 is provided with water storage chamber 14,94 bottom of shim corresponds to water storage chamber The second return port 17 is provided with 14 positions, the water storage chamber 14 is connected with filtration zone 92 by the second return port 17.It is described 15 bottom of useless row's chamber is equipped with useless round 26, which connects with exhaust outlet 5.

Grid 18 is equipped between the gap at the top of shim 94 and the top of housing 91.In interim water tank 99 and housing 91 Inner cavity joint is equipped with grid 18.

In exhaust gas region 93, the guide plate that can make the full of twists and turns flowing of gas is equipped with positioned at the top of water fender 12.Institute State in filter layer 95 and be equipped with activated carbon 19.

The guide plate includes the first plate 20 and housing 91 that the top of water fender 12 is solidly connected and be suspended from 91 side wall of housing The second plate 21, the 3rd plate 22 of L-shaped immediately below the second plate 21 of top connection, horizontal part and the grid 18 of the 3rd plate 22 It is fixedly connected.

Between the top of first plate 20 and housing 91 and water fender 12 there are gap, the 3rd plate 22 and the second plate 21 and There are gap between shim 94.Gap between the 3rd plate 22 of first plate, 20 face and the second plate 21.

Connected between the output terminal and exhaust outlet 5 of filter 9 by threeway 23, each interface of the threeway 23 is equal Equipped with filter screen 24, and threeway 23 is also at least equipped with a dismountable plug.

Controller, timer are further included, the controller is electrically connected with vortex fan 6, and timer and the first electromagnetism throttle Valve 11, the second electromagnetic throttle valve 25 are electrically connected.

The smell that vortex fan 6 produces during going to the toilet directly is pumped to buffer 8 from osculum 4, in buffer 8 Stop steam, foul smell enters tracheae 7 after buffer 8, subsequently into vortex fan 6, from the foul smell of vortex fan 6 out into Enter the ventilation pipe of filter 9, blistering then formed after water first time filters and floats up to second of filtering of the progress of filter layer 95, Gas after filtering enters exhaust gas region 93 from grid 18, finally crosses the top of L-shaped water fender 12, is discharged through useless row's chamber 15, Enter exhaust outlet 5 by threeway 23, and drainpipe is discharged into from exhaust outlet 5, subsequently into blow-off pipe so that foul smell is discharged.

When control system works, controller sends instruction, and vortex fan 6 works, and can set power of fan.Meanwhile the One electromagnetic throttle valve 11 is opened, and the second electromagnetic throttle valve 25 is closed.

Go to the toilet after finishing bath, timer is delayed after a certain period of time, and control wind turbine is closed, and controls the second electromagnetic throttle valve 25 Open and carry out moisturizing, the second electromagnetic throttle valve 25 is closed after timer delay a period of time, is then shut off the first electromagnetic throttle valve 11。

Claims

A kind of 1. filter for toilet deodorant, it is characterised in that：Including box housing（91）, by housing（91）Interior cavity It is separated into filtration zone（92）And exhaust gas region（93）Shim（94）, be arranged at housing（91）Lower part and it is fixed at the same time point Partition（94）And housing（91）Horizontal filtering layer between left side wall（95）, be arranged at housing（91）Interior ventilation pipe（96）；

The ventilation pipe（96）It is passed down through filter layer（95）, and ventilation pipe（96）The port of export be connected with outlet nozzle （97）, the outlet nozzle（97）It is equipped with a series of air holes（98）；

Filter layer（95）There is water lower section, and water surface elevation exceeds outlet nozzle（97）；

The shim（94）Higher than filter layer（95）And and housing（91）There are gap between top, in exhaust gas region（93）It is interior Equipped with L-shaped water fender（12）, water fender（12）Upper end and housing（91）Gap is left between top；

In water fender（12）The back side and housing（91）The area of space that is surrounded, be provided with useless round on housing wall（26）.
2. the filter according to claim 1 for toilet deodorant, it is characterised in that：In water fender（12）Bottom is equipped with Vertical water-stop sheet（13）, the water-stop sheet（13）With shim（94）, housing（91）Side wall surrounds to form two chambers, one Chamber is water storage chamber（14）, another chamber is useless row's chamber（15）；

In water fender（12）Upper corresponding water storage chamber（14）Place is provided with the first return port（16）, shim（94）Bottom corresponds to water storage Chamber（14）The second return port is provided with position（17）, the water storage chamber（14）With filtration zone（92）Pass through the second return port （17）Connection；

The useless round（26）It is arranged at useless row's chamber（15）Bottom.
3. the filter according to claim 1 for toilet deodorant, it is characterised in that：In housing（91）Left side, which is equipped with, to be faced When water tank（99）, the interim water tank（99）With housing（91）Inner cavity connects, and interim water tank（99）Bottom and filter layer （95）It is contour.
4. the filter according to claim 3 for toilet deodorant, it is characterised in that：Interim water tank（99）It is equipped with For to interim water tank（99）The fill hole of moisturizing（100）.
5. the filter according to claim 3 for toilet deodorant, it is characterised in that：Interim water tank（99）With housing （91）Inner cavity joint is equipped with grid（18）.
6. the filter according to claim 1 for toilet deodorant, it is characterised in that：In shim（94）Top and shell Body（91）Grid is equipped between the gap at top（18）；

In exhaust gas region（93）It is interior, positioned at water fender（12）Top be equipped with and can make the guide plate of the full of twists and turns flowing of gas.
7. the filter according to claim 6 for toilet deodorant, it is characterised in that：The guide plate includes and housing （91）Side wall is solidly connected and is suspended from water fender（12）First plate of top（20）With housing（91）Second plate of top connection （21）, positioned at the second plate（21）The 3rd plate of L-shaped of underface（22）, the 3rd plate（22）Horizontal part and grid（18）It is fixed to connect Connect；

First plate（20）With housing（91）Top and water fender（12）Between there are gap, the 3rd plate（22）With the second plate （21）And shim（94）Between there are gap；

First plate（20）The 3rd plate of face（22）With the second plate（21）Between gap.
8. the filter according to claim 1 for toilet deodorant, it is characterised in that：The filter layer（95）Inside it is equipped with Activated carbon（19）.