CN205205000U - Septic tank - Google Patents
Septic tank Download PDFInfo
- Publication number
- CN205205000U CN205205000U CN201521052861.0U CN201521052861U CN205205000U CN 205205000 U CN205205000 U CN 205205000U CN 201521052861 U CN201521052861 U CN 201521052861U CN 205205000 U CN205205000 U CN 205205000U
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- China
- Prior art keywords
- working chamber
- septic tank
- utility
- model
- chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Treatment Of Biological Wastes In General (AREA)
Abstract
The utility model relates to a septic tank belongs to sewage treatment device technical field, the utility model discloses a septic tank, a serial communication port, which comprises a housin, the casing is the cavity box, inside first working chamber, second working chamber and the third working chamber of from left to right being equipped with in proper order of cavity box, first working chamber and second working chamber separate through first baffle, the second working chamber with the third for the working chamber second baffle separate, the bottom of first baffle with the upper end of second baffle all is equipped with the filter screen, the top of cavity box is equipped with an inspection socket and a ventilative section of thick bamboo, the cavity box is equipped with, water inlet, row's mud mouth and delivery port, the third working chamber is equipped with the filtration cavity, the filter chamber is indoor to be equipped with a plurality of filters. The utility model provides an integrative cavity box of polyethylene, structural strength is high, uses the unlikely emergence sewage condition of leaking for a long time, the effectual septic tank of biochemical treatment.
Description
Technical field
The utility model belongs to technical field of sewage treatment equipment, is specifically related to a kind of septic tank.
Background technology
Septic tank be for life biochemical wastewater treatment and in the duct between arrange a kind of pond, it mainly allows sanitary sewage directly contact with the microorganism in septic tank, makes dirty Organic substance in water after anaerobic bacterium is decomposed, be flow to a kind of settling tank of natural water again by pipeline.Its damming, the blocking of the large granular impurity precipitated in sewage, sewer line, reduce buried depth of pipeline, protection of the environment play active effect.Current septic tank is piled up by brick and concrete to form, due to design, construction, use and managerial problems, serious leakage is started after just the septic tank of more than 95% uses 1 to 2 year, and then severe contamination underground drinking water source and Urban Underground water supply line, the even more serious buildings that causes tilts in various degree.The septic tank that is piled into of traditional fragment of brick and concrete is owing to lacking technical support, water quality treatment poor performance, the sewage severe overweight after process in addition, greatly increases the working load of sewage work and the expense of routine maintenance management.Thus devise the hollow box body of polyethylene one, structural strength is high, life-time service unlikely generation sewage leakage situation, the septic tank that Biochemical Treatment is good.
Summary of the invention
The purpose of this utility model is the shortcoming overcoming prior art, and provide the hollow box body of a kind of polyethylene one, structural strength is high, life-time service unlikely generation sewage leakage situation, the septic tank that Biochemical Treatment is good.
The utility model can be achieved through the following technical solutions:
A kind of septic tank, comprise housing, described housing is hollow box body, described hollow box body inside is from left to right provided with the first working chamber successively, second working chamber and the 3rd working chamber, described first working chamber and the second working chamber are separated by the first dividing plate, described second working chamber and described 3rd working chamber second partition separate, the top of described first dividing plate, rear and front end is all fixedly connected with described housing seal, the bottom of described second partition, rear and front end is all fixedly connected with described housing seal, the bottom of described first dividing plate and the upper end of described second partition are equipped with filtering net, described first working chamber, described second working chamber and described 3rd working chamber top are equipped with inspection port and ventilation tube, described inspection port is provided with inspection cover, described inspection cover is provided with handle, described inspection cover and described hollow box body hinged, on the left of described first working chamber, top is provided with water-in, the bottom of described second working chamber and described 3rd working chamber is equipped with mud discharging mouth, described 3rd working chamber right hand top is provided with water outlet, described 3rd working chamber is provided with filtering chamber, a plurality of strainer is provided with in described filtering chamber.
Further, described strainer is hollow sphere, and described hollow sphere outer side wall is provided with cutting blade, and described spheroid sidewall is provided with through hole.
Further, described first working chamber, the second working chamber are identical with the 3rd working chamber volume.
Further, described water-in, described water outlet, described mud discharging mouth and described ventilation tube are cylindrical shape.
Compared with prior art, its beneficial effect is the utility model:
Septic tank of the present utility model adopts the one-body molded obtained hollow box body of polyethylene, effective increase septic tank stopping property, improve anti-leak result, adopt the mode of three working chambers and strainer, can extend the residence time of macrobead in septic tank in sewage and sewage, and dividing plate is provided with filtering net, makes large particulate matter refinement, sanitary sewage is fully contacted with microorganism, makes biochemical treatment more abundant; Meanwhile, the venting port of setting effectively gets rid of the gas that in septic tank, biochemical reaction produces, and by inspection port and mud discharging mouth, effectively checks septic tank, and gets rid of the material being difficult to decompose.
Accompanying drawing explanation
Fig. 1 is the sectional view of the utility model septic tank;
Fig. 2 is the stereographic map of the utility model septic tank;
Fig. 3 is the front view of the first dividing plate of the utility model septic tank;
Fig. 4 is the front view of the second partition of the utility model septic tank;
Fig. 5 is the structural representation of the strainer of the utility model septic tank;
Wherein, the 1, first working chamber; 2, the second working chamber; 3, the 3rd working chamber; 4, the first dividing plate; 5, second partition; 6, filtering net; 7, ventilation tube; 8, inspection cover; 9, water-in; 10, mud discharging mouth; 11, water outlet; 12, strainer; 13, cutting blade; 14, through hole.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
Embodiment
As Fig. 1, Fig. 2, Fig. 2, shown in Fig. 4 and Fig. 5, a kind of septic tank of the present utility model, comprise housing, described housing is hollow box body, described hollow box body inside is from left to right provided with the first working chamber 1 successively, second working chamber 2 and the 3rd working chamber 3, described first working chamber 1, second working chamber 2 is identical with the 3rd working chamber 3 volume, described first working chamber 1 and the second working chamber 2 are separated by the first dividing plate 4, described second working chamber 2 and described 3rd working chamber 3 second partition 5 separate, the top of described first dividing plate 4, rear and front end is all fixedly connected with described housing seal, the bottom of described second partition 5, rear and front end is all fixedly connected with described housing seal, the described bottom of the first dividing plate 4 and the upper end of described second partition 5 are equipped with filtering net 6, described first working chamber 1, described second working chamber 2 and described 3rd working chamber 3 top are equipped with inspection port and cylindric ventilation tube 7, described inspection port is provided with inspection cover 8, described inspection cover 8 is provided with handle, described inspection cover 8 and described hollow box body hinged, on the left of described first working chamber 1, top is provided with cylindric water-in 9, the bottom of described second working chamber 2 and described 3rd working chamber 3 is equipped with cylindric mud discharging mouth 10, described 3rd working chamber 3 right hand top is provided with cylindric water outlet 11, described 3rd working chamber 3 is provided with filtering chamber, a plurality of strainer 12 is provided with in described filtering chamber, described strainer 12 is hollow sphere, described hollow sphere outer side wall is provided with cutting blade 13, described spheroid sidewall is provided with through hole 14.
The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a septic tank, it is characterized in that, comprise housing, described housing is hollow box body, described hollow box body inside is from left to right provided with the first working chamber (1) successively, second working chamber (2) and the 3rd working chamber (3), described first working chamber (1) and the second working chamber (2) are separated by the first dividing plate (4), described second working chamber (2) and described 3rd working chamber (3) second partition (5) separate, the top of described first dividing plate (4), rear and front end is all fixedly connected with described housing seal, the bottom of described second partition (5), rear and front end is all fixedly connected with described housing seal, the bottom of described first dividing plate (4) and the upper end of described second partition (5) are equipped with filtering net (6), described first working chamber (1), described second working chamber (2) and described 3rd working chamber (3) top are equipped with inspection port and ventilation tube (7), described inspection port is provided with inspection cover (8), described inspection cover (8) is provided with handle, described inspection cover (8) and described hollow box body hinged, top, described first working chamber (1) left side is provided with water-in (9), the bottom of described second working chamber (2) and described 3rd working chamber (3) is equipped with mud discharging mouth (10), described 3rd working chamber (3) right hand top is provided with water outlet (11), described 3rd working chamber (3) is provided with filtering chamber, a plurality of strainer (12) is provided with in described filtering chamber.
2. septic tank according to claim 1, is characterized in that, described strainer (12) is hollow sphere, and described hollow sphere outer side wall is provided with cutting blade (13), and described spheroid sidewall is provided with through hole (14).
3. septic tank according to claim 1, is characterized in that, described first working chamber (1), the second working chamber (2) are identical with the 3rd working chamber (3) volume.
4. septic tank according to claim 1, is characterized in that, described water-in (9), described water outlet (11), described mud discharging mouth (10) and described ventilation tube (7) are cylindrical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521052861.0U CN205205000U (en) | 2015-12-17 | 2015-12-17 | Septic tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521052861.0U CN205205000U (en) | 2015-12-17 | 2015-12-17 | Septic tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205205000U true CN205205000U (en) | 2016-05-04 |
Family
ID=55842728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521052861.0U Expired - Fee Related CN205205000U (en) | 2015-12-17 | 2015-12-17 | Septic tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205205000U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105967454A (en) * | 2016-06-28 | 2016-09-28 | 东南大学 | Solar septic tank apparatus and treatment process for pretreating domestic sewage |
-
2015
- 2015-12-17 CN CN201521052861.0U patent/CN205205000U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105967454A (en) * | 2016-06-28 | 2016-09-28 | 东南大学 | Solar septic tank apparatus and treatment process for pretreating domestic sewage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20171217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |