CN113731125A - Bathroom exhaust sewage system - Google Patents
Bathroom exhaust sewage system Download PDFInfo
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- CN113731125A CN113731125A CN202111109942.XA CN202111109942A CN113731125A CN 113731125 A CN113731125 A CN 113731125A CN 202111109942 A CN202111109942 A CN 202111109942A CN 113731125 A CN113731125 A CN 113731125A
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- air suction
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- pipe
- suction box
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- 239000010865 sewage Substances 0.000 title abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 238000000746 purification Methods 0.000 claims abstract description 30
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 19
- 238000005452 bending Methods 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 8
- 238000009423 ventilation Methods 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 description 8
- 239000000428 dust Substances 0.000 description 7
- 150000002500 ions Chemical class 0.000 description 7
- 241000894006 Bacteria Species 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 125000003118 aryl group Chemical group 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008786 sensory perception of smell Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/32—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/22—Ionisation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0407—Floor drains for indoor use
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/08—Ventilation of sewers
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Epidemiology (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
- Ventilation (AREA)
Abstract
The application relates to a toilet exhaust and sewage system, which belongs to the field of toilet ventilation systems and comprises an air suction assembly, wherein the air suction assembly comprises an air suction box arranged under the ground, a water storage space is formed at the bottom of the air suction box, an air inlet communicated with the ground is formed in the air suction box, a drain pipe and an air suction pipe are connected to the air suction box, and the height of the connecting position of the drain pipe and the air suction box is higher than that of the connecting position of the air suction pipe and the air suction box; the purification component comprises a purification box, an exhaust fan connected with the air suction pipe is arranged in the purification box, and a plasma generator is arranged on one side of an air outlet of the exhaust fan; the air supply assembly comprises an air supply pipe connected with the purifying box, an air outlet is formed in one end, far away from the purifying box, of the air supply pipe, and the air outlet is located close to the ceiling. This application is through taking original air out in the bathroom, in sending back to the bathroom again after purifying, has the content effect that reduces harmful gas in the bathroom.
Description
Technical Field
The application relates to the field of a toilet ventilation system, in particular to a toilet exhaust and sewage system.
Background
As urban public facilities tend to be more and more perfect, the number of toilets is more and more, and convenient toilet conditions are provided for citizens. Meanwhile, people have higher and higher requirements on the quality of air in public toilets. However, the peculiar smell in the existing toilet is large, so that the toilet experience of people is poor.
The chinese patent that publication number is CN207740202U discloses a bathroom deodorization ventilation unit, including the shell, shell internally mounted has the motor, the motor right side is equipped with filters piece, and is connected with the axis body on the left of the motor, axis body left side erection joint has the flabellum, and is equipped with the fixed slot on the left of the flabellum, and the fixed slot is inside to be equipped with aromatic box, the structure of ventilation hole and flabellum for the device also diffuses rapidly with the smell of aromatic when blowing in fresh air to the bathroom, with the peculiar smell in the cover bathroom, promotes user's experience.
In view of the above-mentioned related arts, the inventor believes that only the odor is masked and the sense of smell is deceived by merely feeding the refreshing agent into the toilet, and the harmful gas in the toilet cannot be discharged and still can be inhaled by the user.
Disclosure of Invention
In order to reduce the content of harmful gas in a toilet, the application provides an exhaust and sewage system for the toilet.
The application provides a bathroom exhaust sewage system adopts following technical scheme:
a toilet exhaust emission system, comprising:
the air suction assembly comprises an air suction box arranged under the ground, a water storage space is formed at the bottom of the air suction box, an air inlet communicated with the ground is formed in the air suction box, a drain pipe and an air suction pipe are connected to the air suction box, and the height of the connecting position of the drain pipe and the air suction box is higher than that of the connecting position of the air suction pipe and the air suction box;
the purification component comprises a purification box, an exhaust fan connected with an air suction pipe is arranged in the purification box, and a plasma generator is arranged on one side of an air outlet of the exhaust fan;
the air supply assembly comprises an air supply pipe connected with the purification box, an air outlet is formed in one end, far away from the purification box, of the air supply pipe, and the air outlet is located close to the ceiling.
By adopting the technical scheme, on one hand, accumulated water on the ground of the toilet can enter the air suction box through the air inlet and then is discharged through the drain pipe, part of the water can be stored in the water storage space, negative pressure is generated in the air suction box during air suction work, air in the toilet can enter the air suction box, water-soluble components in air odor can be dissolved in the water, then the air can enter the purification box, the plasma generator can ionize the air to generate a large amount of positive ions and negative ions so as to further purify the odor in the air, and the purified air returns to the toilet through the air supply pipe;
the air of bathroom gets into in the subassembly of breathing in from bottom to top, then gets back to the bathroom top through the subassembly of sending gas, forms the air flow circulation, can reduce harmful gas's in the air content, promotes user's use experience.
Optionally, a filter element is arranged in the air suction box, the air inlet and the drain pipe are positioned on one side of the filter element, and the air suction pipe is positioned on the other side of the filter element.
Through adopting above-mentioned technical scheme, filter the dust impurity that can filter in the air, carry out preliminary purification to the air, avoid the dust in the air to accumulate to the purifying box in, can reduce the deashing maintenance cycle who purifies the subassembly.
Optionally, filter the pivot that includes the level setting and set up at a plurality of filters of epaxial, the filter sets up along the circumference of pivot, the pivot is rotated and is set up in the filter chamber.
Through adopting above-mentioned technical scheme, when the accumulation has more dust and impurity on the filter, the filter increases the resistance of air current, and the air current makes filter and pivot around the axis rotation to the effort of filter, and the filter that is stained with the dust enters into the water storage space downwards, and the water in the water storage space can wash the dust impurity on the filter, can realize that the braking of filter washs.
Optionally, the drain pipe is connected to the bottom of the air suction box, a first bending portion and a second bending portion are sequentially formed on the drain pipe from the air suction box to the direction far away from the air suction box, the second bending portion is located above the rotating shaft, and the first bending portion is located below the rotating shaft.
By adopting the technical scheme, the water level in the air suction box is always higher than the connecting part of the drain pipe and the air suction box, and air in the drain pipe cannot directly enter the air suction box, so that the odor in the drain pipe can be prevented from being diffused to the outside.
Optionally, the air inlet is provided with prevents stifled piece, prevent stifled piece including setting up the sleeve in the air inlet, the sleeve top is the opening setting, the sleeve bottom is provided with the bottom plate, sliding connection has the floor drain board in the sleeve, all be formed with a plurality of filtration pores on sleeve and the floor drain board, be provided with the spring between floor drain board and the bottom plate.
Through adopting above-mentioned technical scheme, the floor drain board can prevent that great impurity from directly falling into in the box of breathing in, and when ponding was darker in the bathroom, water pressure ordered about the floor drain board and removed downwards, and water can enter into the box of breathing in through the filtration hole on the telescopic, and drainage efficiency is higher, and when ponding was discharged, the floor drain board can be automatic re-setting under the effect of spring.
Optionally, the edge of the floor drain plate is provided with a guide block, the inner wall of the sleeve is provided with a guide groove matched with the guide block, the guide groove is spiral, and the guide block is slidably connected in the guide groove.
By adopting the technical scheme, in the process that the floor drain plate moves downwards, the rotating edge of the floor drain plate can be lowered through the matching of the guide block and the guide groove, and water can smoothly pass through the sleeve.
Optionally, a limiting block is arranged on the inner wall of the opening end of the sleeve, and a limiting groove matched with the limiting block is formed on the upper surface of the floor drain plate.
By adopting the technical scheme, when the floor drain plate rises to the highest position, the limiting block is clamped into the limiting groove, the stroke of the floor drain plate can be limited, the floor drain plate is prevented from upwards separating from the sleeve, and the floor drain plate is stable in use.
Optionally, the air outlet is provided with a guide plate, one side of the guide plate facing the air outlet is a conical surface, and the air outlet is located at the conical tip of the guide plate.
By adopting the technical scheme, when the purified air flow is sprayed out from the air outlet, the guide plate arranged in the conical surface can enable the air flow to be uniformly dispersed in all directions instead of being directly sprayed downwards, so that the purified air flow can be diffused to all corners of a toilet.
In summary, the present application includes at least one of the following beneficial technical effects:
by arranging the air suction assembly and the purification assembly, the gas in the toilet can be pumped out for purification and then sent back to the toilet, so that the circulating flow of the air in the toilet is realized, and the content of harmful gas in the toilet is reduced;
through set up filtering piece in the box of breathing in, can carry out preliminary filtration to gas, promote the effect of purification, avoid more dust to accumulate in the purifying box simultaneously.
Drawings
FIG. 1 is a schematic structural view of an exhaust system for a toilet according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of the getter assembly of FIG. 1;
FIG. 3 is an exploded view of the anti-clog of FIG. 2;
FIG. 4 is a schematic cross-sectional view of the purification module of FIG. 1;
fig. 5 is a sectional view schematically illustrating the air supply assembly of fig. 1.
Description of reference numerals: 1. a getter assembly; 11. an air suction box; 12. an air inlet; 13. a water storage space; 14. an air intake duct; 2. a purification assembly; 21. a purification box; 22. an exhaust fan; 23. a plasma generator; 24. a partition plate; 3. an air supply assembly; 31. an air supply pipe; 32. a wind scooper; 33. a baffle; 34. connecting columns; 4. a drain pipe; 41. a first bent portion; 42. a second bent portion; 43. a first horizontal segment; 44. a second horizontal segment; 5. an anti-blocking piece; 51. a sleeve; 52. flanging; 53. positioning a groove; 54. a base plate; 55. a floor drain plate; 56. a spring; 57. a guide block; 58. a guide groove; 59. a limiting block; 6. a filter member; 61. a filter plate; 62. a rotating shaft.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses bathroom exhaust sewage systems, refer to fig. 1, including subassembly 1 of breathing in, purification subassembly 2 and the subassembly 3 of sending gas, subassembly 1 of breathing in is pre-buried in the bottom plate 54 of bathroom, purification subassembly 2 is installed on the wall body, the subassembly 3 of sending gas is installed on the ceiling, the gas in the bathroom is inhaled in the subassembly 1 of breathing in downwards, then enter into and purify in the purification subassembly 2, the gas after the purification is discharged from the top of bathroom through sending gas subassembly 3, make the gas in the bathroom realize dynamic cycle.
Referring to fig. 2, the suction assembly 1 includes a suction box 11 pre-installed in a bottom plate 54, the suction box 11 is completely located under the floor surface, an air inlet 12 communicated with the ground is formed at the top of the suction box 11, a drain pipe 4 is connected to the bottom of the suction box 11, the drain pipe 4 is communicated with a sewer, and accumulated water on the floor of a toilet can enter the suction box 11 through the air inlet 12 and then enter the sewer through the drain pipe 4.
The inner chamber bottom of box 11 of breathing in is formed with water storage space 13, is formed with first kink 41 and second kink 42 on the drain pipe 4, and the drain pipe 4 includes the first horizontal segment 43 with box 11 connecting portion of breathing in, and one side that box 11 of breathing in was kept away from to first horizontal segment 43 is connected with vertical section through first kink 41, then the top of vertical section is connected with second horizontal segment 44 through second kink 42. The first horizontal section 43 is always filled with water columns, and the air in the sewer cannot directly enter the air suction box 11.
The height that the water storage space 13 can store water depends on the height of the second bent portion 42, and the higher the height of the second bent portion 42 is, the more water can be stored in the water storage space 13. The side of the air suction box 11 far away from the water discharge pipe 4 is provided with an air suction pipe 14, and the height of the connecting position of the water discharge pipe 4 and the air suction box 11 is higher than that of the connecting position of the air suction pipe 14 and the air suction box 11, so that water in the water storage space 13 cannot enter the air suction pipe 14.
Referring to fig. 2 and 3, the air inlet 12 is provided with the anti-blocking member 5, the anti-blocking member 5 includes a sleeve 51, the sleeve 51 is inserted into the air inlet 12, the outer edge of the upper end of the sleeve 51 is provided with a flange 52, the edge of the air inlet 12 of the air suction box 11 is provided with a positioning groove 53, when the sleeve 51 is inserted into the air inlet 12, the flange 52 on the sleeve 51 is clamped in the positioning groove 53, so that the sleeve 51 cannot fall into the air suction box 11 completely.
The top of the sleeve 51 is provided with an opening, the bottom of the sleeve 51 is provided with a bottom plate 54, the sleeve 51 is connected with a floor drain plate 55 in a sliding manner, a plurality of filtering holes are formed in the sleeve 51 and the floor drain plate 55, a spring 56 is arranged between the floor drain plate 55 and the bottom plate 54, the floor drain plate 55 can be supported by the spring 56, and water flow and gas can enter the air suction box 11 through the filtering holes.
When water is accumulated on the floor in a toilet or more impurities are blocked on the floor drain plate 55 to cause blockage, the pressure applied on the floor drain plate 55 is higher, and the floor drain plate can move downwards, so that water can directly enter the sleeve 51 and then enter the air suction box 11 through the filter holes in the sleeve 51.
The edges of two sides of the floor drain plate 55 are symmetrically provided with guide blocks 57, the inner wall of the sleeve 51 is provided with a guide groove 58 matched with the guide blocks 57, the guide groove 58 is spiral, and in the process that the floor drain plate 55 slides up and down, the guide blocks 57 slide in the guide groove 58, so that the floor drain plate 55 rotates while lifting, and impurities are not easy to clamp the floor drain plate 55.
In order to prevent the floor drain plate 55 from being completely separated from the sleeve 51 in the sliding process, a limiting block 59 is fixed on the inner wall of the opening end of the sleeve 51, a limiting groove matched with the limiting block 59 is formed on the upper surface of the floor drain plate 55, and when the floor drain plate 55 rises to the highest position, the limiting block 59 is clamped into the limiting groove to limit the stroke of the floor drain plate 55.
Be provided with in the box 11 of breathing in and filter piece 6, filter piece 6 and include the pivot 62 that the level set up, the both ends of pivot 62 rotate respectively and connect on the inner wall of box 11 of breathing in, and the even interval of edge circumference is fixed with six filter 61 in the pivot 62. The height of the position of the rotating shaft 62 is the same as that of the second bending part 42, a filter plate 61 is always positioned below the water surface, the filter plate 61 and the rotating shaft 62 can rotate under the action of air flow, the filter plate 61 accumulating dust and impurities can enter the water surface, and water can clean the impurities on the filter plate 61; meanwhile, more water can be attached to the filter plate 61, when air passes through the filter plate 61, the water-soluble harmful gas in the air can be dissolved in the water, and the air is preliminarily purified.
Referring to fig. 4, the purification module 2 includes a purification box 21, an exhaust fan 22 is installed in the purification box 21, the exhaust fan 22 is connected to the air suction pipe 14, and when the exhaust fan 22 is activated, air in the air suction pipe 14 can be extracted to form negative pressure in the air suction box 11. A plurality of plasma generators 23 are arranged in the purifying box 21 and at one side of an air outlet of the exhaust fan 22, positive ions and negative ions generated by the plasma generators 23 simultaneously generate huge energy release at the moment of neutralizing positive and negative charges in the air, so that the change of the structure of bacteria around the plasma generators or the conversion of energy is caused, the bacteria are killed, and the sterilization effect of the bacteria is realized. Because the quantity of the negative ions is greater than that of the positive ions, redundant negative ions still float in the air, and the effects of dedusting, eliminating peculiar smell and improving the quality of the air can be achieved, so that the health care effect of human health is promoted.
Four baffles 24 are arranged in parallel in the purifying box 21, the baffles 24 are divided into two groups, the two groups of baffles are respectively inserted into the purifying box 21 from two sides of the purifying box 21, one end of each baffle 24, which is positioned outside the purifying box 21, is provided with a blocking edge, and a gap is formed between one end, which is far away from the blocking edge, of each baffle 24 and the inner wall of the purifying box 21, so that a serpentine channel is formed in the purifying box 21. The path of the air in the purifying box 21 is longer, and the purifying effect is better.
Referring to fig. 5, in the air supply module 3, the air supply module 3 includes an air supply pipe 31 connected to the purge bin 21, an air outlet is provided at an end of the air supply pipe 31 remote from the purge bin 21, and an end of the air supply pipe 31 at which the air outlet is provided is fixed to a ceiling. An air guide cover 32 is fixed at the air outlet of the air supply pipe 31, the air guide cover 32 is in an inverted funnel shape, a guide plate 33 is installed in the air guide cover 32, one side of the guide plate 33 facing the air outlet is a conical surface, the air outlet is located at the conical tip of the guide plate 33, and the air guide cover 32 is connected with the guide plate 33 through a connecting column 34.
The implementation principle of the toilet exhaust and sewage system in the embodiment of the application is as follows: during operation, air exhauster 22 switches on external power source and starts, make and form the negative pressure in the box 11 of breathing in, air in the bathroom and subaerial water can enter into the box 11 of breathing in through air inlet 12, the filter screen in the box 11 of breathing in can filter the air, the air can drive the filter screen rotatory when entering into breathing pipe 14 through the box 11 of breathing in, realize the automatically cleaning of filter screen, the air is after entering into purifying box 21, can purify through plasma generator 23, air after the purification is accomplished sends back to in the bathroom through air-supply pipe 31.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A toilet exhaust and sewerage system, comprising:
the air suction assembly (1) comprises an air suction box (11) arranged under the ground, a water storage space (13) is formed at the bottom of the air suction box (11), an air inlet (12) communicated with the ground is formed in the air suction box (11), a drain pipe (4) and an air suction pipe (14) are connected to the air suction box (11), and the height of the connecting position of the drain pipe (4) and the air suction box (11) is higher than that of the connecting position of the air suction pipe (14) and the air suction box (11);
the purification component (2), the purification component (2) comprises a purification box (21), an exhaust fan (22) connected with the air suction pipe (14) is arranged in the purification box (21), and a plasma generator (23) is arranged on one side of an air outlet of the exhaust fan (22);
the air supply assembly (3) comprises an air supply pipe (31) connected with the purification box (21), an air outlet is formed in one end, far away from the purification box (21), of the air supply pipe (31), and the air outlet is located close to a ceiling.
2. A toilet exhaust emission system according to claim 1, wherein: be provided with in the box of breathing in (11) and filter piece (6), air inlet (12) and drain pipe (4) are located one side of filtering piece (6), breathing pipe (14) are located the opposite side of filtering piece (6).
3. A toilet exhaust emission system according to claim 2, wherein: filter piece (6) including pivot (62) that the level set up and set up a plurality of filter (61) on pivot (62), filter (61) set up along the circumference of pivot (62), pivot (62) rotate and set up in the filter chamber.
4. A toilet exhaust emission system according to claim 3, wherein: the water discharging pipe (4) is connected to the bottom of the air suction box (11), a first bending part (41) and a second bending part (42) are sequentially formed on the water discharging pipe (4) from the air suction box (11) to the direction far away from the air suction box (11), the second bending part (42) is located above the rotating shaft (62), and the first bending part (41) is located below the rotating shaft (62).
5. A toilet exhaust emission system according to claim 1, wherein: air inlet (12) are provided with prevents stifled piece (5), prevent stifled piece (5) including setting up sleeve (51) in air inlet (12), sleeve (51) top is the opening setting, sleeve (51) bottom is provided with bottom plate (54), sliding connection has floor drain board (55) in sleeve (51), all be formed with a plurality of filtration holes on sleeve (51) and floor drain board (55), be provided with spring (56) between floor drain board (55) and bottom plate (54).
6. A toilet exhaust emission system according to claim 5, wherein: the edge of the floor drain plate (55) is provided with a guide block (57), the inner wall of the sleeve (51) is provided with a guide groove (58) matched with the guide block (57), the guide groove (58) is spiral, and the guide block (57) is connected in the guide groove (58) in a sliding mode.
7. A toilet exhaust emission system according to claim 6, wherein: a limiting block (59) is arranged on the inner wall of the opening end of the sleeve (51), and a limiting groove matched with the limiting block (59) is formed in the upper surface of the floor drain plate (55).
8. A toilet exhaust emission system according to claim 1, wherein: the air outlet is provided with a guide plate (33), one side of the guide plate (33) facing the air outlet is a conical surface, and the air outlet is positioned at the conical tip of the guide plate (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111109942.XA CN113731125B (en) | 2021-09-23 | 2021-09-23 | Bathroom exhaust and sewage disposal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111109942.XA CN113731125B (en) | 2021-09-23 | 2021-09-23 | Bathroom exhaust and sewage disposal system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113731125A true CN113731125A (en) | 2021-12-03 |
| CN113731125B CN113731125B (en) | 2024-03-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111109942.XA Active CN113731125B (en) | 2021-09-23 | 2021-09-23 | Bathroom exhaust and sewage disposal system |
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| Country | Link |
|---|---|
| CN (1) | CN113731125B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI813306B (en) * | 2022-02-21 | 2023-08-21 | 大陸商聖暉電子科技（廣東）有限公司 | Plasma deodorant pet toilet |
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| CN113731125B (en) | 2024-03-29 |
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