CN219709281U - Four-tank one-place septic tank - Google Patents
Four-tank one-place septic tank Download PDFInfo
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- CN219709281U CN219709281U CN202320865984.4U CN202320865984U CN219709281U CN 219709281 U CN219709281 U CN 219709281U CN 202320865984 U CN202320865984 U CN 202320865984U CN 219709281 U CN219709281 U CN 219709281U
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- Prior art keywords
- tank
- fermentation
- fermentation tank
- discharged
- ecological
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- 238000000855 fermentation Methods 0.000 claims abstract description 69
- 230000004151 fermentation Effects 0.000 claims abstract description 69
- 238000007789 sealing Methods 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 7
- 239000004576 sand Substances 0.000 claims description 6
- 239000004575 stone Substances 0.000 claims description 3
- 239000010865 sewage Substances 0.000 abstract description 18
- 239000002351 wastewater Substances 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 239000010806 kitchen waste Substances 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 abstract description 2
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 210000002700 urine Anatomy 0.000 abstract 1
- 101100372509 Mus musculus Vat1 gene Proteins 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 2
- 230000002550 fecal effect Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 244000205574 Acorus calamus Species 0.000 description 1
- 235000006480 Acorus calamus Nutrition 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Abstract
The utility model provides a four-tank one-place septic tank, and belongs to the technical field of sewage treatment. The four-tank one-place septic tank comprises a fermentation tank and an ecological tank, wherein domestic sewage is discharged into the fermentation tank, is discharged into the ecological tank after being fermented by the fermentation tank and is filtered and then discharged into the environment, the domestic sewage is classified, relatively clean waste water such as kitchen waste water, bath waste water and the like is discharged into the ecological tank for filtering after secondary fermentation, excrement and urine waste water is discharged into the ecological tank after being treated by three-stage fermentation tanks, the sewage is classified and treated by the device, the management is convenient, discharged liquid after fermentation is discharged into the ecological tank, the discharged liquid has an irrigation effect on a vegetation layer on the upper layer of the ecological tank, and the whole device is environment-friendly.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a four-tank one-place septic tank.
Background
Rural sewage mainly comes from various conditions such as washing wastewater, bath wastewater, kitchen waste water, fecal sewage and the like, the rural sewage is completely discharged into the fermentation tank in the traditional mode, and the sewage can be directly discharged into the environment from the three-stage fermentation tank after passing through the first-stage fermentation tank, the second-stage fermentation tank and the third-stage fermentation tank, so that the whole fermentation discharge process is low-carbon, environment-friendly and environment-friendly.
However, the bath waste water, kitchen waste water and the like in the sewage are relatively less in components and relatively clean, the bath waste water, kitchen waste water and the like do not need to be treated by a multi-stage fermentation tank, and the liquid discharged by the last three-stage fermentation tank cannot be ensured to meet the discharge standard in the traditional device because the three-stage fermentation tank is directly discharged into the natural environment.
Disclosure of Invention
In order to make up for the defects, the utility model provides a four-tank one-place septic tank, which aims to solve the problems that the prior fermentation tank uniformly discharges all domestic sewage into the uniform fermentation tank, the domestic sewage is not classified, and the domestic sewage is directly discharged into the natural environment after fermentation is finished, so that the resource utilization is not fully increased
The utility model is realized in the following way:
the utility model provides a four-tank one-place septic tank, comprising:
a fermentation vat, the fermentation vat comprising:
a primary fermentation tank;
the secondary fermentation tank is communicated with the primary fermentation tank;
the third-stage fermentation tank is communicated with the second-stage fermentation tank;
the four-stage fermentation tank is communicated with the three-stage fermentation tank;
the first discharge pipe is arranged at the top of the primary fermentation tank;
the second discharging pipe is arranged at the top of the fourth fermentation tank;
a first discharge pipe provided on the third fermentation tank;
the ecological pool is communicated with the third fermentation pool through the first discharge pipe.
Preferably, the ecological pool comprises:
an ecological pool body;
the pebble layer is arranged at the bottom in the ecological pool body;
the sand stone layer is arranged above the pebble layer;
a vegetation layer disposed over the sand layer;
the second discharge pipe is arranged at the bottom of the ecological pool body.
Preferably, the method further comprises: and the sealing gasket is arranged at the top of the fermentation tank and is used for sealing the fermentation tank.
Preferably, the fermentation vat is arranged below the ground.
The beneficial effects of the utility model are as follows: the device is convenient to manage, saves fermentation time, uniformly discharges domestic sewage into the ecological pool, and the fermented water enters the ecological pool for filtration treatment, and a vegetation layer is arranged on the ecological pool, so that the fermented water can irrigate vegetation in the ecological pool, and the device is environment-friendly.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a top view of a four-tank one-land septic tank according to embodiments of the utility model;
FIG. 2 is a schematic diagram of a fermentation tank according to an embodiment of the present utility model;
fig. 3 is a schematic view of an ecological pool structure according to an embodiment of the present utility model.
In the figure: 1 fermentation tank, 2 first discharge pipe, 3 second discharge pipe, 4 first discharge pipe, 5 ecological tank, 6 sealing pad, 11 first-stage fermentation tank, 12 second-stage fermentation tank, 13 tertiary fermentation tank, 14 fourth-stage fermentation tank, 50, ecological cell body, 51 pebble layer, 52 sand stone layer, 53 vegetation layer, 54 second discharge pipe.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the present utility model is further explained below with reference to the specific drawings.
It will be understood that when an element is referred to as being "fixed to" another element in this disclosure, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Examples
As shown in fig. 1-3, the present utility model provides a four-tank one-place septic tank comprising: fermentation vat 1, first row of income pipe 2, second row of income pipe 3, first discharge pipe 4, ecological pond 5, first row of income pipe 2 and second row of income pipe 3 intercommunication fermentation vat 1, the domestic sewage in the fermentation vat is discharged ecological pond 5 through first discharge pipe 4, is filtered by ecological pond 5 and is discharged into the environment again.
The fermentation vat 1 sets up below ground, reduces its area, and fermentation vat 1 includes: the first discharging pipe 2 is communicated with the top of the first fermenting tank 11, the first fermenting tank 11 is communicated with the second fermenting tank 12 through a pipeline, the second fermenting tank 12 is communicated with the third fermenting tank 13 through a pipeline, the top of the fourth fermenting tank 14 is provided with a second discharging pipe 3, the fourth fermenting tank 14 is communicated with the third fermenting tank 13 through a pipeline, the first discharging pipe 4 is communicated with the third fermenting tank 31, fecal sewage in domestic sewage sequentially enters the first fermenting tank 11, the second fermenting tank 12 and the third fermenting tank 13 through the first discharging pipe 2 and is discharged into the ecological tank 5, and kitchen waste water and bath waste water in domestic sewage sequentially enter the fourth fermenting tank 14 and the third fermenting tank 13 through the second discharging pipe 3 and are discharged into the ecological tank 5.
In the present embodiment, the ecological pool 5 includes: an ecological pool body 50, a pebble layer 51, a gravel layer 52, a vegetation layer 53 and a second discharge pipe 54. The effluent after fermentation in the fermentation tank 1 enters the ecological tank 5, sequentially passes through the vegetation layer 53, the sand layer 52 and the pebble layer 51, and finally is discharged into the environment through the second discharge pipe 54, in the embodiment, plants in the vegetation layer 53 are preferably acorus calamus, the effluent is discharged into the vegetation layer 53 to irrigate the vegetation therein, and the effluent is filtered while the resource is utilized, so that the pollution to the environment is reduced.
In the embodiment, the sealing pad 6 is arranged at the top of the fermentation tank 1, the sealing pad 6 is favorable for sealing the fermentation tank 1, and the fermentation tank 1 maintains sealing, so that the fermentation of anaerobic bacteria in the fermentation tank 1 is favorable for generating methane and other gases.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (4)
1. Four pond one place septic tank, its characterized in that includes:
a fermentation vat, the fermentation vat comprising:
a primary fermentation tank;
the secondary fermentation tank is communicated with the primary fermentation tank;
the third-stage fermentation tank is communicated with the second-stage fermentation tank;
the four-stage fermentation tank is communicated with the three-stage fermentation tank;
the first discharge pipe is arranged at the top of the primary fermentation tank;
the second discharging pipe is arranged at the top of the four-stage fermentation tank;
a first discharge pipe disposed on the tertiary fermentation tank;
the ecological pool is communicated with the three-stage fermentation pool through the first discharge pipe.
2. The four-tank one-place septic tank of claim 1, wherein the ecological tank comprises:
an ecological pool body;
the pebble layer is arranged at the bottom in the ecological pool body;
the sand stone layer is arranged above the pebble layer;
a vegetation layer disposed over the sand layer;
the second discharge pipe is arranged at the bottom of the ecological pool body.
3. The four-tank one-place septic tank of claim 1, further comprising:
and the sealing gasket is arranged at the top of the fermentation tank and is used for sealing the fermentation tank.
4. The four-tank one-place septic tank of claim 1 wherein the fermentation tank is disposed below ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320865984.4U CN219709281U (en) | 2023-04-18 | 2023-04-18 | Four-tank one-place septic tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320865984.4U CN219709281U (en) | 2023-04-18 | 2023-04-18 | Four-tank one-place septic tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219709281U true CN219709281U (en) | 2023-09-19 |
Family
ID=87976273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320865984.4U Active CN219709281U (en) | 2023-04-18 | 2023-04-18 | Four-tank one-place septic tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219709281U (en) |
-
2023
- 2023-04-18 CN CN202320865984.4U patent/CN219709281U/en active Active
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