CN210030165U - Unpowered sewage treatment device - Google Patents
Unpowered sewage treatment device Download PDFInfo
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- CN210030165U CN210030165U CN201920505794.5U CN201920505794U CN210030165U CN 210030165 U CN210030165 U CN 210030165U CN 201920505794 U CN201920505794 U CN 201920505794U CN 210030165 U CN210030165 U CN 210030165U
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Abstract
The utility model discloses an unpowered sewage treatment device, which comprises a septic zone, an anaerobic zone and an artificial wet area which are communicated in sequence along the water flow direction; a siphon is connected to the water outlet of the artificial wet area; the artificial wetland area comprises at least two artificial wetland units which are communicated with each other; the water inlet of the first artificial wetland unit is higher than the liquid level of the first artificial wetland unit; the water inlet of the artificial wetland unit without the tail is higher than the liquid level. The utility model discloses no energy consumption, energy-concerving and environment-protective, the input cost is few, and the management is convenient, and it is good to go out water quality of water.
Description
Technical Field
The utility model relates to a sewage treatment device technical field especially relates to an unpowered sewage treatment device.
Background
The existing centralized treatment of domestic sewage such as rural excrement and urine has the problems of large investment in pipe networks, large volume, low standard reaching rate of effluent indexes, difficult construction and the like, can not be popularized to each household for independent installation, can not meet the requirements of household use and small-household group use, and is difficult to realize the comprehensive treatment of single-household sewage, so that small-sized integrated sewage treatment equipment for solving the problems is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defects of the prior art, providing an unpowered sewage treatment device which has no energy consumption, energy conservation, environmental protection, less input cost, convenient management and good effluent quality.
In order to realize the aim, the utility model provides an unpowered sewage treatment device, which comprises a septic zone, an anaerobic zone and an artificial wet area which are communicated in sequence along the water flow direction; a siphon is connected to the water outlet of the artificial wet area; the artificial wetland area comprises at least two artificial wetland units which are communicated with each other; the water inlet of the first artificial wetland unit is higher than the liquid level of the first artificial wetland unit; the water inlet of the artificial wetland unit without the tail is higher than the liquid level.
Further, the artificial wetland area comprises at least three artificial wetland units which are sequentially communicated; the middle artificial wetland unit is provided with a perforated floral tube for supplying oxygen to the middle artificial wetland unit.
Further, the artificial wetland unit without the tail comprises a ceramic material packing layer; the rest artificial wetland units comprise gravel packing layers.
Furthermore, aquatic plants are planted on the ceramic material filling layer.
Furthermore, the siphon comprises a water outlet straight pipe and a U-shaped pipe connected with the water outlet straight pipe.
Further, the septic zone is communicated with the anaerobic zone through a first water passing pipeline; and a water inlet of the first water passing pipeline extends to a position below the middle of the liquid level in the septic area.
Further, the anaerobic zone is communicated with the artificial wetland zone through a second water passing pipeline; and a water inlet of the second water passing pipeline extends to a position below the liquid level in the anaerobic zone.
Further, still include the barrel, septic area, anaerobic zone and artifical wet area locate in the barrel.
Furthermore, the cylinder is of a circular structure, the tail constructed wetland unit is positioned in the center of the cylinder, and the septic area, the anaerobic area and other constructed wetland units are distributed and arranged along the circumference of the tail constructed wetland unit.
Further, the septic zone and the anaerobic zone are separated by a first partition plate and are communicated with each other above the septic zone and the anaerobic zone; the anaerobic zone and the artificial wetland zone are separated by a second clapboard and are communicated with each other above; the septic area and the artificial wetland area are separated by a third clapboard and are communicated with each other above; the adjacent artificial wetland units are separated by a fourth clapboard and are communicated with each other from the top.
The utility model has the advantages that:
1. the utility model discloses sewage is in proper order through changing excrement district, anaerobic zone and artifical wet area and handles the back, and it is good to go out water quality of water, and artifical wet area adopts the structural style of a plurality of constructed wetland unit series connection simultaneously to improve sewage treatment ability and effect, and utilize the siphon principle of siphon, for artifical wet area oxygen suppliment when going out water, improved pollutants's such as organic matter, nitrogen phosphorus degradation in the sewage, the utility model has the advantages of no energy consumption, easy operation, the management is convenient, and shock-resistant load, play water quality of water are good, in order to satisfy the demand that house use and little colony used, realize the comprehensive processing of single household sewage.
2. The water inlet of the head constructed wetland unit of the utility model is higher than the liquid level; the water inlet of the artificial wetland unit without the tail is higher than the liquid level of the artificial wetland unit without the tail, so that the falling water is utilized to oxygenate sewage, and the oxygen dissolving amount in the sewage is increased, thereby improving the sewage treatment capacity and effect of the sewage treatment device in the embodiment. The utility model discloses middle constructed wetland unit improves the oxygen volume of dissolving in the sewage for its oxygen suppliment through the perforated floral tube to improve this embodiment sewage treatment plant's sewage treatment ability and effect.
3. The utility model discloses first water passing pipeline stretches into to the well lower position of liquid level in the septic area, guarantees water flow and water pressure in the first water passing pipeline, prevents that the floater in the sewage from blockking up first water passing pipeline, and influences water flow and water pressure in the first water passing pipeline, influences the utility model discloses sewage treatment plant's effective operation.
4. The utility model discloses the second water passing pipeline stretches into to the well lower position of liquid level in the anaerobic zone, guarantees water flow and water pressure in the second water passing pipeline, prevents that the floater in the sewage from blockking up the second water passing pipeline, and influences water flow and water pressure in the second water passing pipeline, influences the utility model discloses sewage treatment plant's effective operation.
5. The utility model discloses rubble packing layer and pottery packing layer give the microorganism and provide the adhesion medium, improve sewage treatment ability and effect. Under the action of the aquatic plants, the sewage treatment device can effectively absorb pollutants such as nitrogen, phosphorus and the like in the sewage and has the function of beautifying the landscape.
6. The utility model discloses in the barrel was all located in septic area, anaerobic zone, artifical wet area, small, easy operation, the management is convenient, construction convenience.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a cross-sectional view of fig. 1.
Fig. 3 is a partial cross-sectional view of fig. 1.
Fig. 4 is a schematic structural view of the perforated pipe of the present invention.
Fig. 5 is a schematic structural view of the siphon according to the present invention.
Detailed Description
In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like refer to the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the utility model is usually placed when in use, and are used for convenience of description and simplification of description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
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 "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 in specific cases to those skilled in the art.
As shown in fig. 1 to 5, the unpowered sewage treatment device provided by the present embodiment includes a septic zone 1, an anaerobic zone 2 and an artificial wet area 3 which are sequentially communicated with each other along a water flow direction; a siphon 6 is connected to the water outlet of the artificial wet area 3; the artificial wet area 3 comprises at least two artificial wet land units which are communicated with each other; the water inlet of the first artificial wetland unit 30 is higher than the liquid level; the water inlet of the tailless constructed wetland unit 32 is above its liquid level.
This embodiment sewage is in proper order through septic area 1, anaerobic zone 2 and the wet area of manual work 3 back of handling, it is good to go out water quality, wet area of manual work 3 adopts the structural style of a plurality of constructed wetland unit series connection simultaneously, in order to improve sewage treatment ability and effect, and utilize siphon principle of siphon 6, for the 3 oxygen suppliments in wet area of manual work when going out water, organic matter in the sewage has been improved, the degradation effect of pollutants such as nitrogen phosphorus, this embodiment has no energy consumption, and easy operation, the management is convenient, impact load resistance, go out advantages such as water quality is good, in order to satisfy the demand that house use and little colony used, realize the comprehensive processing of single household sewage.
The water inlet of the first artificial wetland unit 30 is higher than the liquid level; the water inlet of the artificial wetland unit 31 is higher than the liquid level thereof, so that the falling water function is utilized to oxygenate the sewage, and the oxygen dissolving amount in the sewage is increased, thereby improving the sewage treatment capacity and effect of the sewage treatment device of the embodiment.
In the present embodiment, as shown in fig. 5, the siphon tube 6 preferably includes a straight water outlet tube and a U-shaped tube connected to the straight water outlet tube. The U-shaped pipe comprises two inverted U-shaped pipes and a U-shaped pipe positioned between the two inverted U-shaped pipes. The water outlet pipe of the embodiment is provided with a plurality of water inlet holes to realize the water collecting function, and water can quickly enter the siphon 6 to ensure the water outlet flow and the water pressure.
In this embodiment, as shown in fig. 4, the artificial wet area 3 preferably includes at least three artificial wetland units which are sequentially communicated with each other; the intermediate artificial wetland unit 31 is provided with perforated floral tubes 7 for supplying oxygen thereto. The oxygen dissolving amount of the sewage in the intermediate artificial wetland unit 31 is increased by the perforated floral tube 7, thereby improving the sewage treatment capacity and effect of the sewage treatment apparatus of the present embodiment. Wherein the perforated floral tube 7 is inserted into the bottom of the middle artificial wetland unit 31 from the upper part thereof. As shown in fig. 1, the number of the artificial wetland units in the present embodiment is three, and the specific number of the artificial wetland units depends on actual needs.
Further preferably in this embodiment, the tailless constructed wetland unit 32 comprises a ceramic filler layer; the rest artificial wetland units comprise gravel packing layers. The broken stone packing layer and the ceramic packing layer provide an attachment medium for microorganisms, and the sewage treatment capacity and effect are improved.
In this embodiment, it is further preferable that aquatic plants, such as canna, thalictrum, etc., are planted on the ceramic filler layer, so that under the action of the aquatic plants, not only can pollutants, such as nitrogen and phosphorus, in the sewage be effectively absorbed, but also the landscape can be beautified.
Further preferably, as shown in fig. 3, the septic zone 1 is communicated with the anaerobic zone 2 through a first water passing pipe 4; and a water inlet of the first water passing pipeline 4 extends to the middle-lower position of the liquid level in the septic zone 1. Because the floater in the sewage is generally in the upper water level, and the floater of lower water level is less, consequently stretch into the water inlet of first water passing pipe 4 to the well lower position of septic zone 1 liquid level, guarantee water flow and water pressure in first water passing pipe 4, prevent that the floater in the sewage from blockking up first water passing pipe 4, and influence water flow and water pressure in first water passing pipe 4, influence this embodiment sewage treatment plant's effective operation.
Further preferably in this embodiment, the anaerobic zone 2 is communicated with the artificial wet area 3 through a second water passing pipe 5; and a water inlet of the second water passing pipeline 5 extends to a position below the middle of the liquid level in the anaerobic zone 2. Because the floater in the sewage is generally in the upper water level, and the floater in the lower water level is less, consequently stretch into the water inlet of second water passing pipe 5 to the middle lower position of 2 liquid levels in anaerobic zone, guarantee water flow and water pressure in second water passing pipe 5, prevent that the floater in the sewage from blockking up second water passing pipe 5, and influence water flow and water pressure in second water passing pipe 5, influence this embodiment sewage treatment plant's effective operation.
In this embodiment, it is further preferable that the unpowered sewage treatment device further includes a cylinder 14, and the septic zone 1, the anaerobic zone 2 and the artificial wet area 3 are disposed in the cylinder 14. The septic zone 1, the anaerobic zone 2 and the artificial wet area 3 are all arranged in the barrel 14, so that the anaerobic digestion device is small in size, simple to operate, convenient to manage and convenient to construct.
As shown in fig. 1, the cylinder 14 is of a circular structure, the last constructed wetland unit 32 is positioned in the center of the cylinder 14, and the septic zone 1, the anaerobic zone 2 and other constructed wetland units are distributed along the circumference of the last constructed wetland unit 32. Septic area 1 and anaerobic zone 2 separate and the top intercommunication through first baffle 10 to realize the circulation of air in septic area 1 and anaerobic zone 2, the liquid level in septic area 1 and the anaerobic zone 2 is less than the height of first baffle 10. The anaerobic zone 2 and the artificial wet area 3 are separated by a second partition plate 11 and communicated with each other above the anaerobic zone 2 and the artificial wet area 3 so as to realize the air circulation of the anaerobic zone 2 and the artificial wet area 3, and the liquid levels in the anaerobic zone 2 and the artificial wet area 3 are lower than the height of the second partition plate 11. Septic area 1 and artifical wet area 3 separate and the top intercommunication through third baffle 12 to realize the circulation of air in septic area 1 and artifical wet area 3, the liquid level in septic area 1 and the artifical wet area 3 is less than the height of third baffle 12. The adjacent artificial wetland units are separated by the fourth partition plate 13 and communicated with each other above the adjacent artificial wetland units to realize air circulation between the adjacent artificial wetland units, the liquid level between the adjacent artificial wetland units is lower than the height of the fourth partition plate 13, the fourth partition plate 13 is provided with through holes below the adjacent artificial wetland units, and water flow between the adjacent artificial wetland units is realized through the through holes.
As shown in fig. 1, the water inlet pipe 9 is positioned above the cylinder 14 and communicated with the septic zone 1 to realize the upward sewage inlet; the first water passing pipe 4 is installed on the first partition plate 10; the second water passing pipe 5 is installed on the second partition plate 11; the siphon pipe 16 passes through the head-position constructed wetland unit and out of the cylinder 14.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. An unpowered sewage treatment device is characterized by comprising a septic zone, an anaerobic zone and an artificial wet area which are sequentially communicated with each other along the water flow direction; a siphon is connected to the water outlet of the artificial wet area; the artificial wetland area comprises at least two artificial wetland units which are communicated with each other; the water inlet of the first artificial wetland unit is higher than the liquid level of the first artificial wetland unit; the water inlet of the artificial wetland unit without the tail is higher than the liquid level.
2. The unpowered sewage treatment device according to claim 1, wherein the constructed wetland area comprises at least three constructed wetland units which are communicated in sequence; the middle artificial wetland unit is provided with a perforated floral tube for supplying oxygen to the middle artificial wetland unit.
3. The unpowered sewage treatment device according to claim 1 or 2, wherein the tailless constructed wetland unit comprises a ceramic filler layer; the rest artificial wetland units comprise gravel packing layers.
4. The unpowered sewage treatment device according to claim 3, wherein aquatic plants are planted on the ceramic filler layer.
5. The unpowered sewage treatment device according to claim 1, wherein the siphon comprises a straight water outlet pipe and a U-shaped pipe connected with the straight water outlet pipe.
6. The unpowered sewage treatment device according to claim 1, wherein the septic zone is communicated with the anaerobic zone through a first water passing pipe; and a water inlet of the first water passing pipeline extends to a position below the middle of the liquid level in the septic area.
7. The unpowered sewage treatment device according to claim 1, wherein the anaerobic zone is communicated with the artificial wetland zone through a second water passing pipeline; and a water inlet of the second water passing pipeline extends to a position below the liquid level in the anaerobic zone.
8. The unpowered sewage treatment device according to claim 1, further comprising a barrel, wherein the septic zone, the anaerobic zone and the artificial wet area are disposed in the barrel.
9. The unpowered sewage treatment device according to claim 8, wherein the cylinder is of a circular structure, the last constructed wetland unit is located in the center of the cylinder, and the septic zone, the anaerobic zone and other constructed wetland units are distributed along the circumference of the last constructed wetland unit.
10. The unpowered sewage treatment device according to claim 9, wherein the septic zone and the anaerobic zone are separated by a first partition plate and are communicated with each other above the septic zone and the anaerobic zone; the anaerobic zone and the artificial wetland zone are separated by a second clapboard and are communicated with each other above; the septic area and the artificial wetland area are separated by a third clapboard and are communicated with each other above; the adjacent artificial wetland units are separated by a fourth clapboard and are communicated with each other from the top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920505794.5U CN210030165U (en) | 2019-04-15 | 2019-04-15 | Unpowered sewage treatment device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920505794.5U CN210030165U (en) | 2019-04-15 | 2019-04-15 | Unpowered sewage treatment device |
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| CN210030165U true CN210030165U (en) | 2020-02-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112062276A (en) * | 2020-08-28 | 2020-12-11 | 南昌大学 | Unpowered strengthening treatment device and method suitable for rural domestic sewage |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112062276A (en) * | 2020-08-28 | 2020-12-11 | 南昌大学 | Unpowered strengthening treatment device and method suitable for rural domestic sewage |
| CN112062276B (en) * | 2020-08-28 | 2021-12-31 | 南昌大学 | Unpowered strengthening treatment device and method suitable for rural domestic sewage |
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