CN211312726U - Deodorant device of mouth of a river automatic switch down - Google Patents
Deodorant device of mouth of a river automatic switch down Download PDFInfo
- Publication number
- CN211312726U CN211312726U CN201921980619.8U CN201921980619U CN211312726U CN 211312726 U CN211312726 U CN 211312726U CN 201921980619 U CN201921980619 U CN 201921980619U CN 211312726 U CN211312726 U CN 211312726U
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- China
- Prior art keywords
- funnel
- cover
- sewer
- liquid containing
- automatic switch
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Abstract
The utility model discloses a deodorizing device with automatic switch for a sewer opening, which comprises a sewer funnel and a funnel cover, wherein the sewer funnel consists of an inverted liquid containing umbrella and a funnel neck pipe, the diameter of the liquid containing umbrella is larger than that of the funnel neck pipe, and the liquid containing umbrella is formed by one-time injection molding; the funnel cover consists of a spherical buoyancy raft and a conical neck cover, the spherical buoyancy raft and the conical neck cover are hollow bodies formed in one step, and the funnel cover can be embedded in the launching funnel; the funnel cover is made of low-density corrosion-resistant materials. The beneficial effects of the utility model are that, can effectively block down the foul smell and spill over the diffusion by the lower mouth of a river, and then purified the room air, and need not consume electric power, manpower just can realize opening in good time and closing of lower mouth of a river.
Description
Technical Field
The utility model relates to a downcomer device, concretely relates to deodorant device of mouth of a river automatic switch down.
Background
At present, various odors in houses where people live overflow from a sewer port and are diffused into rooms, in order to prevent peculiar smells of a sewer pipeline from diffusing into the rooms, an S-shaped bent pipe is arranged on an inlet of the sewer pipeline, communication between an underground sewage pipeline and the sewer port is blocked by using sewer liquid, and the odors which are insoluble in water are effectively blocked. But has the following disadvantages: firstly, silt sundries are easy to deposit at the S-shaped elbow, the sewer is easy to block, if the water level in the elbow is not enough, the deodorization effect is not provided, the sewer is generally waste water and sewage, the sewer stored in the elbow is not sanitary, mosquitoes are easy to breed, particularly in summer, indoor mosquitoes are mostly from the sewage of a sewer, and therefore the sewer is deodorized and is not an ideal choice; secondly, the odor in the underground sewage pipeline is dissolved in the water which is stagnated in the S-shaped bent pipe, and secondary volatilization diffusion overflows from a drainage port and diffuses into the indoor space to pollute the indoor air; more importantly, the odor in the sewer is produced from sewage, so most of the odor is soluble in water, and the odor-resistant function of the S-shaped bent pipe is useless; and thirdly, if the house is not at home when the house is mainly out for a few days, the water staying in the S-shaped elbow can be evaporated and reduced, and when the water is reduced to a state that the communication between the sewage pipeline and the sewer opening cannot be blocked, the sewer odor can be diffused into the house in an explosive manner, and at the moment, the deodorization function of the S-shaped elbow is failed.
In addition, most of the sewer deodorizing devices sold on the market are based on the S-shaped pipeline deodorizing principle, and cannot effectively play a deodorizing effect. The device that can effectively play deodorant effect on the market is the rubber lid goods of closely buckleing on the mouth of a river down, needs to accomplish opening and closing of mouth of a river down with the help of the manpower, and the blowdown all need be accomplished with the help of the manpower at every turn, in case forget to close, just can not play deodorant effect. Therefore, the convenient, excellent-performance and practical deodorization device for the sewer opening needs to be researched and solved urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defect and not enough that exist among the above-mentioned technique, provide a downcomer is deodorant to be put, the device can effectively block the stink that the mouth of a river spills over under to purified the room air, and need not consume electric power, manpower just can realize opening in good time and closing of mouth of a river under.
In order to achieve the above purpose, the utility model provides a technical scheme is: a drain automatic switch deodorization device comprises a drain funnel and a funnel cover, wherein the drain funnel consists of an inverted liquid containing umbrella and a funnel neck pipe; the funnel cover is composed of a spherical buoyancy raft and a conical neck cover.
Furthermore, the diameter of the liquid containing umbrella is larger than that of the funnel neck pipe, and the liquid containing umbrella is formed by one-time injection molding; the spherical buoyancy raft and the conical neck cover are also hollow bodies formed in one step.
Furthermore, the spherical buoyancy raft and the conical neck cover are made of low-density corrosion-resistant materials.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic sectional view of the overall structure of the present invention.
In the figure, 1, a funnel 101, a liquid containing umbrella 102, a funnel neck pipe 2, a funnel cover 201, a spherical buoyancy raft 202 and a conical neck cover are arranged.
Detailed Description
For the understanding of those skilled in the art, the following detailed description of the embodiments of the present invention is provided in conjunction with the accompanying drawings.
The automatic switching deodorization device for the sewer opening shown in the figures 1-2 comprises a sewer funnel 1 and a funnel cover 2, wherein the sewer funnel 1 consists of an inverted liquid containing umbrella 101 and a funnel neck pipe 102; the funnel cover 2 is composed of a spherical buoyancy raft 201 and a conical neck cover 202.
In a preferred embodiment, the diameter of the liquid containing umbrella 101 is larger than that of the funnel neck pipe 102, and the liquid containing umbrella is formed by one-time injection molding; the spherical buoyancy raft 201 and conical neck flap 202 are also one-piece hollow bodies.
In a preferred embodiment, the spherical buoyancy raft 201 and the conical neck flap 202 are fabricated from a low density, corrosion resistant material.
During the use, conical neck flap 202 nests in launching funnel neck pipe 102, conical neck flap 202 girdling is in funnel neck pipe 102 mouth, from top to bottom between spherical buoyancy raft 201 and the flourishing liquid umbrella 101 and encloses the increase of space, when launching flows into and encloses the space, funnel lid 2 come-up, funnel neck pipe 102 mouth is opened, it is downflow along funnel neck pipe 102 that launching, when launching stays to the greatest extent, funnel lid 2 descends because of gravity, make conical neck flap 202 girdling in funnel neck pipe 102 mouth, seal funnel neck pipe 102 mouth, effectively blocked the offal foul smell of launching and spill over the diffusion by the mouth of a river, and then purified the room air, and need not consume electric power, the manpower just can realize opening in good time and closing of mouth of a river.
The above description is only a preferred embodiment of the present invention, and the scope of the present invention should not be limited thereby; all the simple equivalent changes and modifications made according to the claims and the contents of the creation specification of the present invention should still fall within the scope covered by the present invention.
Claims (3)
1. The utility model provides a deodorant device of mouth of a river automatic switch down, includes offal funnel (1) and funnel lid (2), its characterized in that: the launching funnel (1) is composed of an inverted liquid containing umbrella (101) and a funnel neck pipe (102); the funnel cover (2) is composed of a spherical buoyancy raft (201) and a conical neck cover (202).
2. The automatic switch deodorization device for the sewer port according to claim 1, wherein: the diameter of the liquid containing umbrella (101) is larger than that of the funnel neck pipe (102), and the liquid containing umbrella is formed by one-time injection molding; the spherical buoyancy raft (201) and the conical neck cover (202) are also hollow bodies formed in one step.
3. The automatic switch deodorization device for the sewer port according to claim 1 or 2, characterized in that: the spherical buoyancy raft (201) and the conical neck cover (202) are made of low-density corrosion-resistant materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921980619.8U CN211312726U (en) | 2019-11-16 | 2019-11-16 | Deodorant device of mouth of a river automatic switch down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921980619.8U CN211312726U (en) | 2019-11-16 | 2019-11-16 | Deodorant device of mouth of a river automatic switch down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211312726U true CN211312726U (en) | 2020-08-21 |
Family
ID=72053940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921980619.8U Expired - Fee Related CN211312726U (en) | 2019-11-16 | 2019-11-16 | Deodorant device of mouth of a river automatic switch down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211312726U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112814095A (en) * | 2019-11-16 | 2021-05-18 | 李荫柱 | Deodorant device of mouth of a river automatic switch down |
-
2019
- 2019-11-16 CN CN201921980619.8U patent/CN211312726U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112814095A (en) * | 2019-11-16 | 2021-05-18 | 李荫柱 | Deodorant device of mouth of a river automatic switch down |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200821 Termination date: 20211116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |