CN208869473U - A kind of explosion-proof septic tank - Google Patents
A kind of explosion-proof septic tank Download PDFInfo
- Publication number
- CN208869473U CN208869473U CN201821329263.7U CN201821329263U CN208869473U CN 208869473 U CN208869473 U CN 208869473U CN 201821329263 U CN201821329263 U CN 201821329263U CN 208869473 U CN208869473 U CN 208869473U
- Authority
- CN
- China
- Prior art keywords
- explosion
- cover
- anaerobic room
- proof
- pond body
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000005192 partition Methods 0.000 claims abstract description 8
- 210000000476 body water Anatomy 0.000 claims 1
- 238000004880 explosion Methods 0.000 abstract description 4
- 230000029087 digestion Effects 0.000 abstract description 3
- 238000007872 degassing Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 210000003608 fece Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Treatment Of Biological Wastes In General (AREA)
Abstract
The utility model discloses a kind of explosion-proof septic tanks, including pond body, the pond body is separated into the first anaerobic room, the second anaerobic room, clarifying chamber by the partition with water hole, blow vent is equipped between the partition top and pond body, first anaerobic room connects water inlet, the clarifying chamber connects water outlet, first anaerobic room, the second anaerobic room, clarifying chamber top be equipped with and draw mouth clearly, the mouth of drawing clearly is equipped with explosion-proof end cover.The digestion tank structure is secured, easy to install and use, by being arranged there is the explosion-proof end cover of degassing function to cooperate water outlet, the intracorporal biogas concentration in pond is effectively ensured and is in safety standard, avoids explosion.
Description
Technical field
The utility model relates to environmental protection equipment, in particular to a kind of explosion-proof septic tanks.
Background technique
Septic tank is the equipment for handling sanitary sewage, after being usually separated precipitating to excreta, sewage, by upper layer
Hyrate from water outlet be discharged, the deposit for being deposited on septic tank bottom is drawn into clearly processing after a certain period of use time.But
In actual use, deposit can generate biogas in micro- life decomposable process, and a part of biogas of traditional septic tank is logical
It crosses discharge outlet to be discharged with pipeline, but still there is a large amount of biogas to accumulate in pond body, encounter open fire and be easy to cause explosion, threaten
Personnel safety.
Utility model content
The purpose of this utility model is to provide for a kind of explosion-proof septic tank, and the digestion tank structure is secured, the side of installing and using
Just, by being arranged there is the explosion-proof end cover of degassing function to cooperate water outlet, the intracorporal biogas concentration in pond is effectively ensured and is in safety
Standard avoids explosion.
In order to achieve the above object, the utility model provides following technical solution: a kind of explosion-proof septic tank, including pond
Body, the pond body are separated into the first anaerobic room, the second anaerobic room, clarifying chamber, the partition top by the partition with water hole
Blow vent is equipped between pond body, first anaerobic room connects water inlet, and the clarifying chamber connects water outlet, and described first detests
Oxygen room, the second anaerobic room, clarifying chamber top be equipped with and draw mouth clearly, the mouth of drawing clearly equipped with explosion-proof end cover, the pond body it is interior
Top is equipped with slope close to the position for drawing mouth clearly, and the explosion-proof end cover includes lower cover, upper cover, is equipped between the upper cover and lower cover
Cavity, the upper lid are equipped with several ventholes, and the lower lid is equipped with several gas vents, the company of sliding on the gas vent
It is connected to hood, the hood includes the cover of bottom opening, the exhaust hole for being set to cover side, cover side
Upper and lower side be arranged with upper limit ring and lower limit ring respectively.
It is further preferred that the upper cover is articulated with lower cover.
It is further preferred that the lower cover, which is threadedly coupled, draws clearly mouth.
The utility model has the beneficial effects that the digestion tank structure is secured, and it is easy to install and use, there is exhaust function by setting
The explosion-proof end cover of energy cooperates water outlet, and the intracorporal biogas concentration in pond is effectively ensured and is in safety standard, avoids explosion.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of the utility model.
Attached drawing 2 is the structural schematic diagram of the explosion-proof end cover.
Attached drawing 3 is the structural schematic diagram of the hood.
Marginal data: 1, pond body；2, the first anaerobic room；3, the second anaerobic room；4, clarifying chamber；5, blow vent；6, mouth is drawn clearly；
7, explosion-proof end cover；8, slope；21, water inlet；41, water outlet；71, lower cover；72, upper cover；73, cavity；74, venthole；75, it arranges
Stomata；76, hood；761, cover；762, exhaust hole；763, upper limit ring；764, lower limit ring.
Specific embodiment
We are described further a kind of explosion-proof septic tank described in the utility model in conjunction with attached drawing below.
As shown in Figure 1 to Figure 3, a kind of explosion-proof septic tank of the present embodiment, including pond body 1, the pond body 1 pass through band mistake
The partition in water hole is separated into the first anaerobic room 2, the second anaerobic room 3, clarifying chamber 4, is equipped between the partition top and pond body 1 logical
Port 5, first anaerobic room 2 connect water inlet 21, and the clarifying chamber 4 connects water outlet 41, first anaerobic room 2, the
Two anaerobic rooms 3, clarifying chamber 4 top be equipped with and draw mouth 6 clearly, the mouth 6 of drawing clearly is equipped with explosion-proof end cover 7, the interior top of the pond body 1
Portion is equipped with slope 8 close to the position for drawing mouth clearly, and the explosion-proof end cover 7 includes lower cover 71, upper cover 72, the upper cover 72 and lower cover 71
Between be equipped with cavity 73, the upper cover 72 be equipped with several ventholes 74, the lower cover 71 be equipped with several gas vents 75,
Hood 76 is slidably connected on the gas vent 75, the hood 76 includes the cover 761 of bottom opening, is set to cover
The upper and lower side of the exhaust hole 762 of side, 761 side of cover is arranged with upper limit ring 763 and lower limit ring 764 respectively.
The upper cover 72 is articulated with lower cover 71.The lower cover 71, which is threadedly coupled, draws clearly mouth 6.
The septic tank service condition is as follows: excreta and sewage pass through water inlet and enter the first anaerobic room, the second anaerobic room
Microorganism decomposition is carried out, the hyrate of acquisition is discharged by entering clarifying chamber after water hole finally by discharge outlet；Microorganism point
Biogas can be generated in solution preocess, part biogas is discharged by discharge outlet, and a part accumulates in pond body, draws mouth with clear by slope
Setting, biogas is mainly gathered in these positions, after being stepped up to concentration, internal gas for explosion-proof end cover pressure increase
Add, so that hood be pushed to rise, so that exhaust hole exposes in cavity, after biogas enters cavity, pressure that hood is subject to
Power gradually reduces, hood decline, and the venthole that the biogas for entering cavity then passes through upper cover is discharged to the outside in environment.
The protection scope of the utility model is not limited to above embodiments and its transformation.Those skilled in that art are with this implementation
The conventional modification and replacement carried out based on the content of example, belongs to the protection category of the utility model.
Claims (3)
1. a kind of explosion-proof septic tank, it is characterised in that: including pond body, the pond body is separated into first by the partition with water hole
Anaerobic room, the second anaerobic room, clarifying chamber are equipped with blow vent, the first anaerobic room connection between the partition top and pond body
Water inlet, the clarifying chamber connect water outlet, first anaerobic room, the second anaerobic room, clarifying chamber top be equipped with and draw mouth clearly,
For the mouth of drawing clearly equipped with explosion-proof end cover, the inner top of the pond body is equipped with slope, the explosion-proof end close to the position for drawing mouth clearly
Lid includes lower cover, upper cover, cavity is equipped between the upper cover and lower cover, the upper lid is equipped with several ventholes, under described
It covers and is equipped with several gas vents, slidably connect hood on the gas vent, the hood includes the cover of bottom opening
The upper and lower side of body, the exhaust hole for being set to cover side, cover side is arranged with upper limit ring and lower limit ring respectively.
2. a kind of explosion-proof septic tank according to claim 1, it is characterised in that: the upper cover is articulated with lower cover.
3. a kind of explosion-proof septic tank according to claim 1, it is characterised in that: the lower cover, which is threadedly coupled, draws clearly mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821329263.7U CN208869473U (en) | 2018-08-17 | 2018-08-17 | A kind of explosion-proof septic tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821329263.7U CN208869473U (en) | 2018-08-17 | 2018-08-17 | A kind of explosion-proof septic tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208869473U true CN208869473U (en) | 2019-05-17 |
Family
ID=66464922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821329263.7U Expired - Fee Related CN208869473U (en) | 2018-08-17 | 2018-08-17 | A kind of explosion-proof septic tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208869473U (en) |
-
2018
- 2018-08-17 CN CN201821329263.7U patent/CN208869473U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 311411 No.77, East Changkou street, Changkou Town, Fuyang District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Feilong Pipe Group Co.,Ltd. Address before: 311401 No. 3, No. 4 Road, Lushan Street Industrial Functional Zone, Fuyang District, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG FEILONG PIPE Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190517 |