CN211499085U - Ecological toilet exhaust system - Google Patents
Ecological toilet exhaust system Download PDFInfo
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- CN211499085U CN211499085U CN201922263913.3U CN201922263913U CN211499085U CN 211499085 U CN211499085 U CN 211499085U CN 201922263913 U CN201922263913 U CN 201922263913U CN 211499085 U CN211499085 U CN 211499085U
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Abstract
The utility model relates to the technical field of toilet exhaust, and discloses an ecological toilet exhaust system, which comprises a plurality of biological processors, wherein each biological processor is connected with one end of an exhaust branch pipe, and the other end of the exhaust branch pipe is converged to an exhaust main pipe; the exhaust branch pipes are arranged in parallel; and the exhaust main pipe is connected with an induced draft fan, and the induced draft fan sucks gas generated in the biological processor and discharges the gas outwards. Use the technical scheme of the utility model, the work of draught fan, the suction of its production can be collected the gas that produces in a plurality of biological processor and converge to the interior outside discharge in the lump of exhaust manifold. Because the exhaust branch pipes connected with the biological processor are arranged in parallel, the biological processor can discharge gas outwards at the same time when the draught fan is started up or after the draught fan is started up, the exhaust is balanced, and the outward discharge effect is good. The gas can be discharged and disposed in time, and the exhaust is complete.
Description
Technical Field
The utility model relates to a lavatory technical field that airs exhaust especially relates to an ecological lavatory exhaust system.
Background
With the improvement of the quality of life and the continuous enhancement of environmental protection consciousness of people, the ecological toilet is rapidly developed, advanced and environment-friendly; the most highly available is the ecological toilet for biologically degrading excrement. At present, the toilet can treat excrement by a biological processor through a microbial degradation technology, and the excrement is quickly decomposed into a solid or liquid compound microbial fertilizer which is used for crop cultivation and agricultural production, so that the green sustainable development targets of resource conservation and ecological environment protection are realized. In the biological treatment, water vapor and carbon dioxide gas are generated and need to be discharged to the outside. The existing exhaust system has the problem of unbalanced exhaust capacity, so that the gas exhaust effect is poor and the exhaust is incomplete.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an ecological lavatory exhaust system to above-mentioned exhaust ability unbalanced's technical problem among the solution prior art.
In order to achieve the purpose, the invention adopts the technical scheme that:
an ecological toilet exhaust system comprises a plurality of biological processors, wherein each biological processor is connected with one end of an exhaust branch pipe, and the other end of the exhaust branch pipe is converged to an exhaust main pipe; the exhaust branch pipes are arranged in parallel; and the exhaust main pipe is connected with an induced draft fan, and the induced draft fan sucks gas generated in the biological processor and discharges the gas outwards.
According to the utility model discloses an ecological lavatory exhaust system, the distance that gaseous air intake from exhaust branch flows to the convergent flow mouth of exhaust manifold equals.
According to the utility model discloses an ecological lavatory exhaust system still divides the pipe including the exhaust of connecting between exhaust branch and exhaust manifold, and the exhaust divides the pipe to have many, and for parallel hookup.
According to the utility model discloses an ecological lavatory exhaust system, the section of bending on exhaust branch, exhaust branch pipe and the exhaust manifold is established to elbow transitional coupling.
According to the utility model discloses an ecological lavatory exhaust system, the vertical setting of exhaust port of exhaust manifold leads to outside the ecological lavatory.
According to the utility model discloses an ecological lavatory exhaust system, be equipped with the check valve in exhaust manifold's the air exit.
According to the ecological toilet exhaust system of the utility model, the check valve comprises a turning plate which is rotatably arranged in the installation pipe, the turning plate is arranged in an inclined way, and the shape of the turning plate is matched with the inner wall of the installation pipe; and a limiting part for limiting the turning plate to rotate towards the end of the air inducing machine is formed on the inner wall of the mounting pipe corresponding to the turning plate.
According to the utility model discloses an ecological lavatory exhaust system, be connected with the hood of preventing wind and rain on exhaust manifold's the air exit.
According to the utility model discloses an ecological lavatory exhaust system, the top of hood is equipped with the rain cover that covers the hood, and the rain cover is bamboo hat form.
The utility model has the advantages that:
use the technical scheme of the utility model, the work of draught fan, the suction of its production can be collected the gas that produces in a plurality of biological processor and converge to the interior outside discharge in the lump of exhaust manifold. Because the exhaust branch pipes connected with the biological processor are arranged in parallel, the biological processor can discharge gas outwards at the same time when the draught fan is started up or after the draught fan is started up, the exhaust is balanced, and the outward discharge effect is good. The gas can be discharged and disposed in time, and the exhaust is complete.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention;
FIG. 2 is a schematic structural diagram of another preferred embodiment of the present invention;
FIG. 3 is a schematic view of a node at an exhaust port (magnified state);
reference numerals:
the device comprises a biological processor 1, an exhaust branch pipe 2, an exhaust branch pipe 3, an exhaust main pipe 4, a draught fan 5, a check valve 6, a rain shade 7, an air cap 8, a turnover plate 9, a retainer ring 10 and an installation pipe 11.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
Please refer to fig. 1 to 3. It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
Examples
Referring to fig. 1 and 3, the present invention provides an exhaust system for an ecological toilet, comprising a plurality of biological processors 1, each of the biological processors 1 is connected to one end of an exhaust branch pipe 2, and the other end of the exhaust branch pipe 2 is converged to an exhaust main pipe 4; a plurality of the exhaust branch pipes 2 are arranged in parallel; and the exhaust main pipe 4 is connected with an induced draft fan 5, and the induced draft fan 5 sucks gas generated in the biological processor 1 and discharges the gas outwards. Typically exhaust manifold 2 is provided at the top of the biological processor 1.
In the technical application of the exhaust system of the ecological toilet, the induced draft fan 5 works, and the generated suction can collect and converge the gas generated in the plurality of biological processors 1 into the exhaust main pipe 4 and discharge the gas outwards. Because the exhaust branch pipes 2 connected with the biological processor 1 are arranged in parallel, the biological processor 1 can discharge gas outwards at the same time when the draught fan 5 is started up or after the draught fan is started up, and the exhaust rate, the exhaust efficiency and the exhaust amount are consistent, so that the exhaust is balanced, and the outward discharge effect is good. The gas can be discharged and disposed in time, the exhaust is thorough and complete, and the device is safe and environment-friendly.
The gas flows from the air inlet of the exhaust branch pipe 2 to the confluence of the exhaust manifold 4 in the same path.
This design can avoid biological processor 1 to be different from the degree of the distance of exhaust manifold 4, and directly influenced this biological processor 1's exhaust effect, causes the problem of exhaust efficiency, air displacement imbalance.
In addition, the exhaust system of the ecological toilet further comprises an exhaust branch pipe 3 connected between the exhaust branch pipe 2 and the exhaust main pipe 4, and the exhaust branch pipes 3 are provided with a plurality of parallel connection.
One end of the exhaust branch pipe 3 is connected with the exhaust branch pipe 3, and the other end is connected with the exhaust main pipe 4, so that the transition effect is achieved. The exhaust branch pipe 3 is introduced, the parallel exhaust system of the ecological toilet can be designed into a multi-level parallel structure, and can be connected with a plurality of biological processors 1 at one time, so that the exhaust efficiency is improved, and the cost is saved. In addition, the exhaust branch pipes 3 can be arranged into a plurality of groups with different levels, have higher adaptability and can be used for the exhaust work of more biological processors 1. As shown in fig. 2.
The bending sections of the exhaust branch pipe 2, the exhaust branch pipe 3 and the exhaust main pipe 4 are in elbow transition connection.
The elbow is an oblique elbow, and the exhaust branch pipe 2, the exhaust branch pipe 3 and the exhaust main pipe 4 are added with 135-degree elbow transitions at the 90-degree corner, which can be understood as the treatment of reversing the 45-degree angle at the corner. Thereby reducing the exhaust resistance and improving the exhaust effect.
The exhaust port of the exhaust main pipe 4 is vertically arranged and leads out of the ecological toilet.
And a check valve 6 is arranged in an exhaust outlet of the exhaust manifold 4.
One check valve 6 comprises a turning plate 9 which is rotatably arranged in a mounting pipe 11, wherein the turning plate 9 is obliquely arranged, and the shape of the turning plate 9 is matched with the inner wall of the mounting pipe 11; the turning plate 9 is provided with a rotating shaft, and the rotating shaft deviates from the central axis of the turning plate 9, namely the rotating shaft is not arranged in the middle of the turning plate 9; the mounting pipe 11 is butted on the exhaust main pipe 4, and the pipe orifices of the mounting pipe and the exhaust main pipe are equal in size; corresponding to the turning plate 9, a limiting piece for limiting the turning plate 9 to rotate towards the end of the induced draft fan 5 is formed on the inner wall of the installation pipe 11; the limiting part is a retainer ring 10. The outward-discharged gas can push the turning plate 9 to rotate outwards (away from the exhaust fan) by a certain angle to open a certain gap, and the outward-discharged gas overflows outwards from the gap. Due to the limitation of the retainer ring 10, the turning plate 9 cannot be pushed inwards to rotate by wind power outside the ecological toilet, so that the non-return function is realized.
And the air outlet of the exhaust main pipe 4 is connected with a weather-proof hood 8. A rain cover 7 for covering the hood 8 is arranged above the hood 8, and the rain cover 7 is in a bamboo hat shape.
The hood 8 has numerous applications in the field of ventilation (e.g. fume ventilation, etc.), and also belongs to the prior art. One of them hood 8, utility model patent, a telescopic rain-proof anti-flowing backward hood structure (document number CN209163361U), its technical scheme brief follows as follows: the device comprises a hood connecting pipe communicated with the exhaust passage, and also comprises a top cover and a wind-proof and rain-proof outer cover which are arranged on the hood connecting pipe; the blast cap connecting pipe is vertically arranged, a top pipe orifice of the blast cap connecting pipe is provided with a lateral air outlet, and the effective ventilation area of the lateral air outlet is larger than that of the blast cap connecting pipe; the top cover is provided with a flow guide cone in the gas discharge direction in the blast cap connecting pipe, and the flow guide cone is arranged above the top of the blast cap connecting pipe and completely covers a top pipe orifice of the blast cap connecting pipe; the wind-proof and rain-proof outer cover is sleeved outside the hood connecting pipe, and a ventilation gap is formed between the wind-proof and rain-proof outer cover and the hood connecting pipe; the bottom of the windproof and rainproof outer cover is flush with the bottom of the hood connecting pipe, the top of the windproof and rainproof outer cover is higher than the top of the hood connecting pipe, and a rainwater drainage opening is formed in the bottom of the windproof and rainproof outer cover. Since the patent document is disclosed, the rest contents are not repeated, and can be searched and viewed according to needs.
The blast cap connecting pipe of the sleeve type rain-proof backflow-preventing blast cap structure is fixedly connected with the air outlet of the exhaust main pipe 4 and can be normally used; in addition, a rain shade 7 can be fixedly arranged on the rain-proof sloping plate.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (9)
1. An exhaust system of an ecological toilet comprises a plurality of biological processors, and is characterized in that each biological processor is connected with one end of an exhaust branch pipe, and the other end of the exhaust branch pipe is converged to an exhaust main pipe; the exhaust branch pipes are arranged in parallel; and the exhaust main pipe is connected with an induced draft fan, and the induced draft fan sucks gas generated in the biological processor and discharges the gas outwards.
2. The eco-toilet exhaust system according to claim 1, wherein the gas flows equally from the air inlet of the exhaust branch pipe to the confluence of the exhaust manifold.
3. The eco-lavatory exhaust system according to claim 1 or 2, further comprising exhaust branch pipes connected between the exhaust branch pipes and the exhaust main pipe, the exhaust branch pipes having a plurality of numbers and being coupled in parallel.
4. The eco-toilet exhaust system according to claim 3, wherein the bent sections of the exhaust branch pipe, the exhaust branch pipe and the exhaust main pipe are provided with elbow transition connections.
5. The eco-lavatory according to claim 1 or 2, wherein the exhaust port of the exhaust manifold is vertically disposed and is open to the outside of the eco-lavatory.
6. The eco-lavatory air discharge system according to claim 5, wherein a check valve is provided in the air discharge port of the air discharge manifold.
7. The ecological toilet exhaust system according to claim 6, wherein the check valve comprises a flap rotatably disposed in the installation pipe, the flap is disposed in an inclined manner, and the shape of the flap is adapted to the inner wall of the installation pipe; and a limiting part for limiting the turning plate to rotate towards the end of the air inducing machine is formed on the inner wall of the mounting pipe corresponding to the turning plate.
8. The eco-lavatory according to claim 1 or 2, wherein a weather cap is coupled to the discharge port of the discharge manifold.
9. The ecological lavatory air discharge system of claim 8, wherein a rain cover is provided above the hood to cover the hood, and the rain cover has a bamboo hat shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922263913.3U CN211499085U (en) | 2019-12-16 | 2019-12-16 | Ecological toilet exhaust system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922263913.3U CN211499085U (en) | 2019-12-16 | 2019-12-16 | Ecological toilet exhaust system |
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| Publication Number | Publication Date |
|---|---|
| CN211499085U true CN211499085U (en) | 2020-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922263913.3U Active CN211499085U (en) | 2019-12-16 | 2019-12-16 | Ecological toilet exhaust system |
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| CN (1) | CN211499085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114607016A (en) * | 2020-12-09 | 2022-06-10 | 汤钰婷 | Air conditioning system for toilet |
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2019
- 2019-12-16 CN CN201922263913.3U patent/CN211499085U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114607016A (en) * | 2020-12-09 | 2022-06-10 | 汤钰婷 | Air conditioning system for toilet |
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Address after: No.2666, 4th Konggang Road, Southwest Airport Economic Development Zone, Shuangliu District, Chengdu, Sichuan Province, 610000 Patentee after: Sichuan Yijian Technology Co.,Ltd. Address before: Room 1001, 10th Floor, Building 3, Haibin Square, Shuangliu Park, Jiaolonggang, Chengdu, Sichuan 610000 Patentee before: Sichuan Jike convenient Technology Co.,Ltd. |