CN211849811U - Multiple deodorant structure of sewer line - Google Patents
Multiple deodorant structure of sewer line Download PDFInfo
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- CN211849811U CN211849811U CN202020048302.7U CN202020048302U CN211849811U CN 211849811 U CN211849811 U CN 211849811U CN 202020048302 U CN202020048302 U CN 202020048302U CN 211849811 U CN211849811 U CN 211849811U
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Abstract
The utility model relates to a public health field specifically is a multiple deodorant structure of sewer line: comprises a toilet seat, a water tank, a sewage draining cavity and an air exhausting and deodorizing device; one end of the air draft and odor exhaust device is communicated with the water pipe through an air inlet pipe, and the other end of the air draft and odor exhaust device is connected with the outdoor exhaust channel through an air outlet pipe; the blowdown cavity is arranged at the bottom of the toilet seat, and a blowdown pipeline is arranged at the bottom end of the blowdown cavity; the upper section of the sewage pipeline is provided with a deodorization device. The utility model discloses an anti-odor baffle structure, convulsions odor discharging structure, deodorant device of preventing in the exit of sewage pipes cooperate from locking-type structure and liquid seal mechanism, all carry out the mechanical type closure in the upper segment and the exit of the sewage pipes of closestool on the basis of liquid seal mechanism to effectively shutoff the influence of foul smell to the bathroom internal environment, and reduced the influence of the quality of water of liquid seal to bathroom moisture, and then avoided the bathroom in the humidity too high.
Description
Technical Field
The utility model relates to a public health field specifically is a multiple deodorant structure of sewer line.
Background
Along with the improvement of the living standard of people, the comfort requirements on various aspects of daily life are gradually improved. The invention of the closestool is named as a great invention, and brings convenience to the life of people. However, no matter the squatting type toilet bowl and the sitting type toilet bowl generally adopt a simple liquid sealing technology to deodorize, the problems of poor deodorization effect and unobvious deodorization effect generally exist in public sanitary places with frequent use, the toilet is always covered by excrement smelly gas, and the air pollution of the toilet is more and more serious as time passes.
In order to solve the problem of odor, an exhaust fan is mounted on the wall or ceiling of a toilet at present, namely, the odor in the toilet is exhausted from the toilet and can be exhausted by the exhaust fan after passing through the space of the toilet, so that the bad odor is inevitably diffused in the toilet, and the quality of air is influenced. In order to completely exhaust the odor from the toilet, the entire toilet must be ventilated, so that the power of the exhaust fan is increased, and the exhaust time is increased, so that the odor cannot be exhausted in time.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned defect that prior art exists, the utility model provides a new multiple deodorant structure of sewage pipeline.
The utility model discloses an adopt following technical scheme to realize:
a sewage pipeline multiple deodorization structure comprises a toilet seat and a water tank, wherein the toilet seat is connected with the water tank through a water pipe, and the sewage pipeline multiple deodorization structure also comprises a sewage draining cavity and an air draft and deodorization device;
one end of the air draft and odor exhaust device is communicated with the water pipe through an air inlet pipe, and the other end of the air draft and odor exhaust device is connected with the outdoor exhaust channel through an air outlet pipe;
the blowdown cavity is arranged at the bottom of the toilet seat, and a blowdown pipeline is arranged at the bottom end of the blowdown cavity;
the upper section of the sewage pipeline is provided with a deodorization device; the deodorization device comprises a fixed sleeve, and a sewage discharge fixed pipe is arranged at the bottom of the fixed sleeve and positioned in the sewage discharge pipeline; the bottom of the fixed sewage draining pipe is provided with a movable cover, the outer wall of the rear side of the fixed sewage draining pipe is provided with a connecting block, the rear side of the movable cover is provided with a movable block, and the connecting block is connected with the movable block through a movable shaft; the rear part of the movable block is provided with a spring cavity shell, the lower end of the reset spring is fixed on the bottom surface of the spring cavity shell, and the upper end of the reset spring is fixedly connected to the fixed sleeve;
the middle section of the sewage discharge pipeline is bent upwards to form an S-shaped structure;
an odor-preventing baffle is arranged at the outlet of the sewage pipeline, and the top end of the odor-preventing baffle is hinged at the outlet of the sewage pipeline.
Further, the air draft and odor exhaust device comprises a water stop device and an exhaust fan; the water stopping device is connected with the air inlet pipe, the exhaust fan is installed in the fan seat, the fan seat is square and hollow, the bottom of the fan seat is connected with the water stopping device, and the upper portion of the fan seat is connected with the air outlet pipe.
Further, the water stopping device comprises a water stopping cavity, a floating ball and a rubber ring; the floating ball is positioned in the water stopping cavity, and the bottom of the water stopping cavity is provided with uniformly distributed pores; the rubber circle sets up in the junction of stagnant water device and fan seat, and the diameter of floater is greater than the diameter of rubber circle.
Further, the rubber ring is a trapezoid rubber ring with a reduced opening from bottom to top, and the diameter of the floating ball is larger than the minimum diameter of the trapezoid rubber ring.
Further, the surface of the return spring is coated with an anti-corrosion coating.
Further, a balancing weight is arranged at the bottom of the anti-smell-returning baffle.
Further, the anti-odor baffle is inclined at an angle of 60-80 degrees relative to the bottom of the outlet of the sewage discharge pipeline.
Further, the anti-odor baffle is inclined at an angle of 75 degrees relative to the bottom of the outlet of the sewage discharge pipeline.
The utility model has the advantages that: adopt a multiple deodorant structure of sewage pipe, prevent that smelly baffle structure, convulsions arrange smelly structure, deodorant device from locking-type structure and liquid seal mechanism cooperation through the exit of sewage pipes, all carry out the mechanical type closure to the upper segment and the exit of the sewage pipes of closestool on the basis of liquid seal mechanism to effective shutoff foul smell is to the influence of bathroom internal environment, and the quality of water that has reduced the liquid seal is to the influence of bathroom moisture, and then avoid the bathroom interior humidity too high.
Drawings
Fig. 1 is a schematic view of the overall structure of the practical application of the present invention.
Fig. 2 is a schematic structural diagram of the present invention.
Fig. 3 is a schematic structural view of the internal structure of the air draft deodorizing device of the present invention.
Fig. 4 is a schematic structural diagram I of the deodorization device of the present invention.
Fig. 5 is a schematic structural diagram II of the deodorization device of the present invention.
In the figure:
1. a toilet seat; 2. a water tank; 4. a blowdown line; 5. a smell preventing baffle; 6. a sewer piping well; 7. a septic tank; 31. an air inlet pipe; 32. an air outlet pipe; 33. an exhaust fan; 34. a water-stopping cavity; 35. a floating ball; 36. a rubber ring; 41. fixing the sleeve; 42. a blowdown fixed pipe; 43. a movable cover; 44. a joining block; 45. a movable block; 46. a movable shaft; 47. a spring chamber housing; 51. a balancing weight; 471. a return spring.
Detailed Description
In order to make the purpose and technical solution of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-5, a multiple deodorant structure of sewer line, including toilet seat 1 and water tank 2, toilet seat 1 with through water piping connection between water tank 2 still includes blowdown chamber and convulsions odour seal. The toilet seat 1 is also provided with a flush switch for flushing the toilet.
One end of the air draft and odor exhaust device is communicated with the water pipe through an air inlet pipe 31, and the other end of the air draft and odor exhaust device is connected with an outdoor exhaust channel through an air outlet pipe 32.
The air draft and odor exhaust device comprises a water stop device and an exhaust fan 33; the water stopping device is connected with the air inlet pipe 31, the exhaust fan 33 is arranged in the fan seat, the fan seat is square and hollow, and seat walls are arranged on the periphery of the fan seat; the bottom of the fan seat is connected with the water stopping device, and the upper part of the fan seat is connected with the air outlet pipe 32. The upper part of the fan base communicates with an elbow which is connected to a hollow outlet duct 32 and finally to an outdoor exhaust duct. The exhaust fan 33 is connected with the control switch and is powered by a power supply.
The water stopping device comprises a water stopping cavity 34, a floating ball 35 and a rubber ring 36; the floating ball 35 is positioned in the water stopping cavity 34, the bottom of the water stopping cavity 34 is provided with uniformly distributed pores, and flowing water can enter the water stopping cavity 34 through the pores; the rubber ring 36 is arranged at the joint of the water stopping device and the fan seat, and the diameter of the floating ball 35 is larger than that of the rubber ring 36. Namely, the water-stop chamber 34 encloses the rubber ball and bears the floating ball 35 to prevent the floating ball 35 from falling off, and the floating ball 35 can be a rubber ball or a hard plastic ball.
The blowdown cavity is arranged at the bottom of the toilet seat 1, and a blowdown pipeline 4 is arranged at the bottom of the blowdown cavity.
The upper section of the sewage discharge pipeline 4 is provided with a deodorization device; the deodorization device comprises a fixed sleeve 41, and a sewage discharge fixed pipe 42 is arranged at the bottom of the fixed sleeve 41 and positioned in the sewage discharge pipeline 4; the bottom of the fixed sewage draining pipe 42 is provided with a movable cover 43, the outer wall of the rear side of the fixed sewage draining pipe 42 is provided with a connecting block 44, the rear side of the movable cover 43 is provided with a movable block 45, and the connecting block 44 is connected with the movable block 45 through a movable shaft 46; the rear part of the movable block 45 is connected with a spring cavity shell 47, the lower end of a return spring 471 is fixed on the bottom surface of the spring cavity shell 47, and the upper end is fixedly connected on the fixed sleeve 41.
The surface of the reset spring 471 is coated with an anticorrosive coating, which can be a polyurethane paint or a polyethylene trimer anticorrosive coating, and the like, and the reset spring 471 is convenient to construct, non-toxic, low in cost, acid-resistant, salt-resistant, and resistant to various aqueous solutions, and the corrosion of the reset spring 471 is avoided as much as possible.
The middle section of the sewage discharge pipeline 4 is bent upwards to form an S-shaped structure, so that the liquid sealing effect is achieved, and air backflow in the sewage discharge pipeline is prevented.
An anti-odor baffle 5 is arranged at the outlet of the sewage pipeline 4, and the top end of the anti-odor baffle 5 is hinged at the outlet of the sewage pipeline 4. When water flows through the sewage treatment device, the odor-resistant baffle 5 is opened outwards, so that the flowing water quickly passes through the sewage treatment device, enters the sewage conduit well 6 and finally flows into the septic tank 7; when the running water stops, the odor-proof baffle 5 is slowly reset due to the self weight, and is used for preventing odor from reflecting odor.
The bottom of the odor-resistant baffle 5 is provided with a balancing weight 51, so that the odor can still be slowly reset when pollutants are remained at the outlet of the sewage pipeline 4, and the odor is prevented from flowing back.
The anti-odor baffle 5 is arranged at an angle of 60-80 degrees relative to the bottom of the outlet of the sewage discharge pipeline 4. Wherein preferably the angle of inclination is 75 °.
The utility model discloses a theory of operation is: during flushing operation, water flow in the toilet bowl impacts the movable cover 43 downwards to give a downward acting force to the movable cover 43, so that the movable cover 43 rotates downwards by taking the movable shaft 46 as an axis, the spring cavity shell 47 rotates upwards by taking the movable shaft 46 as an axis, and the return spring 471 is elastically extruded to form elastic potential energy, and the water flow drives excrement to flush into the sewage discharge pipeline 4; after the water flushing is finished, the flushing acting force disappears, the movable cover 43 is not stressed instantly, the reset spring 471 is elastically reset, elastic potential energy is released, a downward acting force is given to the spring cavity shell 47, the spring cavity shell 47 rotates downwards by taking the movable shaft 46 as an axis, the movable cover 43 rotates upwards by taking the movable shaft 46 as an axis, the pipe orifice of the sewage fixing pipe 42 is closed, and therefore the effect of quick self-locking is achieved through the spring reset mechanism and the connecting rod mechanism.
After people go to the toilet or when people need to remove odor, a control switch is started to control an exhaust fan 33 of the air suction and odor exhaust device to be started, and the odor travels outwards along a water pipe, an exhaust pipe and the air suction and odor exhaust device and is exhausted into an outdoor exhaust channel through an air outlet pipe 32; after people finish the toilet, a water pumping switch is started, one path of water in the water tank 2 directly flushes into the toilet along a water pipe, the other path of water impacts a floating ball 35 of a water stopping device along an air inlet pipe 31, the floating ball 35 floats to tightly support a rubber ring 36 to seal the bottom of a fan seat, water is prevented from entering the fan seat, and odor is prevented from flowing back to the indoor; after the flushing is finished, the water entering the air inlet pipe 31 is flushed into the toilet along the air inlet pipe 31 and the water pipe and enters the sewage discharge pipeline 4.
When water flows through the outlet close to the sewage discharge pipeline 4, the odor-resistant baffle 5 at the outlet of the sewage discharge pipeline 4 is opened outwards to enable the flowing water to pass through quickly, and when the flowing water stops, the odor-resistant baffle 5 is reset slowly due to self weight and is used for preventing odor from reflecting.
In the utility model, when the toilet is not flushed, the odor is discharged to the outdoor exhaust channel along the water pipe, the exhaust pipe, the air draft and odor exhaust device and the air outlet pipe 32; when the flushing button of the closestool is started, odor which is not discharged in the closestool and water and the like are discharged into the sewage discharge pipeline 4 and finally discharged.
The utility model discloses in, the anti-smelly baffle 5 structure, convulsions odor discharging structure, deodorant device of preventing in the exit of sewage pipes 4 cooperate from locking-type structure and liquid seal mechanism, all carry out the mechanical type closure in the upper segment and the exit of the sewage pipes 4 of closestool on the basis of liquid seal mechanism to effectively shutoff the influence of foul smell to the bathroom internal environment, and reduced the influence of the quality of water of liquid seal to bathroom moisture, and then avoided the bathroom in the humidity too high.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "communicating" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the present invention, and all equivalent modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (8)
1. A sewage pipeline multiple deodorization structure comprises a toilet seat (1) and a water tank (2), wherein the toilet seat (1) is connected with the water tank (2) through a water pipe, and the sewage pipeline multiple deodorization structure is characterized by further comprising a sewage discharge cavity and an air draft and odor exhaust device;
one end of the air draft and odor exhaust device is communicated with the water pipe through an air inlet pipe (31), and the other end of the air draft and odor exhaust device is connected with an outdoor exhaust channel through an air outlet pipe (32);
the sewage discharging cavity is arranged at the bottom of the toilet seat (1), and a sewage discharging pipeline (4) is arranged at the bottom end of the sewage discharging cavity;
the upper section of the sewage pipeline (4) is provided with a deodorization device; the deodorization device comprises a fixed sleeve (41), and a sewage discharge fixed pipe (42) is arranged at the bottom of the fixed sleeve (41) and positioned in the sewage discharge pipeline (4); the bottom of the sewage discharge fixing pipe (42) is provided with a movable cover (43), the outer wall of the rear side of the sewage discharge fixing pipe (42) is provided with a connecting block (44), the rear side of the movable cover (43) is provided with a movable block (45), and the connecting block (44) is connected with the movable block (45) through a movable shaft (46); a spring cavity shell (47) is arranged at the rear part of the movable block (45), the lower end of a return spring (471) is fixed on the bottom surface of the spring cavity shell (47), and the upper end of the return spring is fixedly connected to the fixed sleeve (41);
the middle section of the sewage discharge pipeline (4) is bent upwards to form an S-shaped structure;
an anti-odor baffle (5) is arranged at the outlet of the sewage discharge pipeline (4), and the top end of the anti-odor baffle (5) is hinged at the outlet of the sewage discharge pipeline (4).
2. The sewer pipe multiple deodorization structure according to claim 1, wherein the air draft and exhaust device comprises a water stop device and an exhaust fan (33); the water stopping device is connected with the air inlet pipe (31), the exhaust fan (33) is installed in the fan seat, the fan seat is square and hollow, the bottom of the fan seat is connected with the water stopping device, and the upper portion of the fan seat is connected with the air outlet pipe (32).
3. The sewer pipe multiple deodorization structure as recited in claim 2, wherein said water stopping means comprises a water stopping chamber (34), a floating ball (35) and a rubber ring (36); the floating ball (35) is positioned in the water stopping cavity (34), and the bottom of the water stopping cavity (34) is provided with uniformly distributed pores; the rubber ring (36) is arranged at the joint of the water stopping device and the fan seat, and the diameter of the floating ball (35) is larger than that of the rubber ring (36).
4. The sewer pipe multiple deodorization structure according to claim 3, wherein the rubber ring (36) is a trapezoidal rubber ring (36) with a smaller opening from bottom to top, and the diameter of the floating ball (35) is larger than the minimum diameter of the trapezoidal rubber ring (36).
5. The sewer pipe multiple deodorization structure according to claim 1, wherein a surface of the return spring (471) is coated with an anti-corrosion paint.
6. The sewer pipe multiple deodorization structure according to claim 1, wherein a counter weight (51) is arranged at the bottom of the deodorization baffle (5).
7. The sewer pipe multiple deodorization structure according to claim 1, wherein the odor-resistant baffle (5) is disposed at an angle of 60-80 ° with respect to the bottom of the outlet of the sewer pipe (4).
8. The sewer pipe multiple deodorization structure according to claim 7, wherein the odor back prevention baffle (5) is inclined at an angle of 75 ° with respect to the bottom of the outlet of the sewer pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020048302.7U CN211849811U (en) | 2020-01-10 | 2020-01-10 | Multiple deodorant structure of sewer line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020048302.7U CN211849811U (en) | 2020-01-10 | 2020-01-10 | Multiple deodorant structure of sewer line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211849811U true CN211849811U (en) | 2020-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020048302.7U Active CN211849811U (en) | 2020-01-10 | 2020-01-10 | Multiple deodorant structure of sewer line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211849811U (en) |
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2020
- 2020-01-10 CN CN202020048302.7U patent/CN211849811U/en active Active
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