CN207375931U - A kind of air pressure slag discharging environmental protection septic tank - Google Patents
A kind of air pressure slag discharging environmental protection septic tank Download PDFInfo
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- CN207375931U CN207375931U CN201720865448.9U CN201720865448U CN207375931U CN 207375931 U CN207375931 U CN 207375931U CN 201720865448 U CN201720865448 U CN 201720865448U CN 207375931 U CN207375931 U CN 207375931U
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Abstract
The utility model discloses a kind of air pressure slag discharging environmental protection septic tanks, including three grade fermemtation cylinder, in the horizontal direction, first order fermentation cylinder, second level fermentation cylinder and third level fermentation cylinder are coaxially connected, the first order is fermented to be connected between cylinder and second level fermentation cylinder by the first connected entrance of barrel lower part, the second level is fermented to be connected between cylinder and third level fermentation cylinder by the second connected entrance in the middle part of barrel, venthole is opened up at the top of the barrel that the first order is fermented between cylinder and second level fermentation cylinder, venthole is equipped at the top of the barrel that the second level is fermented between cylinder and third level fermentation cylinder, feed inlet is opened up on the barrel of first order fermentation cylinder to connect with feed pipe, discharge port is opened up on the barrel of third level fermentation cylinder to connect with discharge nozzle, gas outlet is additionally provided at the top of the barrel of first order fermentation cylinder to connect with air outlet pipe.The digestion tank structure is simple, and the gas generated using the fermentation of excrement in septic tank forms certain air pressure, and draining, deslagging are carried out to septic tank.
Description
Technical field
The utility model is related to excrement, sewage-treatment plant technical fields, are specifically a kind of air pressure slag discharging environmental protection septic tank.
Background technology
Nowadays most of rural households of China someone or livestock septic tank, is turned to its natural pond by the method for starvation
The liquid fertilizer in farmland.
The underground structure that most of traditional septic tank is built for the building materials such as soil, stone, mixed mud, by long-term practicality or
Extraneous geological conditions variation can cause feed inlet and outlet obstruction, fermentation body gas leakage, purification function disappearance and cleaning maintenance difficult occurs
A series of problems, such as.
Utility model content
The purpose of this utility model is that solving the deficiencies in the prior art, and a kind of air pressure slag discharging environmental protection septic tank is provided,
The septic tank do not easily cause feed inlet and outlet obstruction, easily cleaning and repair, and it is simple in structure, change excrement effect it is good.
Realizing the technical solution of the utility model aim is：
A kind of air pressure slag discharging environmental protection septic tank, including three grade fermemtation cylinder, in the horizontal direction, first order fermentation cylinder, second
Grade fermentation cylinder and third level fermentation cylinder are coaxially connected, pass through the of barrel lower part between first order fermentation cylinder and second level fermentation cylinder
One connected entrance connects, and is connected between second level fermentation cylinder and third level fermentation cylinder by the second connected entrance in the middle part of barrel, first
Venthole is opened up at the top of barrel between grade fermentation cylinder and second level fermentation cylinder, between second level fermentation cylinder and third level fermentation cylinder
Barrel at the top of be equipped with venthole, open up feed inlet on the barrel of first order fermentation cylinder and connected with feed pipe, the third level is fermented cylinder
Barrel on open up discharge port and connected with discharge nozzle, be additionally provided with gas outlet at the top of the barrel of first order fermentation cylinder connects with air outlet pipe
It is logical.
The feed pipe stretches into the middle and lower part of first order fermentation cylinder, and discharge nozzle stretches into the middle and upper part of third level fermentation cylinder.
The import of the feed pipe is higher than the outlet of discharge nozzle.
The bottom at the three grade fermemtation cylinder both ends sets flat supporting rack, is fixedly mounted by the supporting rack at cylinder bottom.
The three grade fermemtation cylinder is made of erosion-resisting PP-R plate materials.
Advantageous effect：
1. in the structure of the utility model air pressure slag discharging environmental protection septic tank, feed pipe and discharge nozzle stretched under fermentation cylinder,
Middle part, below excrement, sewage level, but excrement, sewage generate gas, increase the pressure in cylinder, three grade fermemtation cylinder upper half
Under portion's air storage chamber effect, nearly discharge nozzle bottom is down to by air pressure by the purified sewage level of three-level, strong air pressure can be useless
Slag, waste liquid are discharged by force by discharge nozzle, form automatic discharge.
2. the utility model is equipped with air outlet pipe at the top of first order fermentation cylinder barrel, for ease of being carried out using air pressure or hydraulic pressure
Scarfing cinder in cylinder.
3. the utility model, ferment cylinder for first order fermentation cylinder and the second level, second level fermentation cylinder and third level fermentation cylinder it
Between barrel at the top of be equipped with venthole, air storage chamber is interconnected on three grade fermemtation cylinder, air pressure balance, completes automatic discharge function.
Description of the drawings
Fig. 1 is a kind of structure diagram of air pressure slag discharging environmental protection septic tank；
In figure, 1. first order fermentation 2. feed pipe of cylinder, 3. air outlet pipe, 4. venthole, 5. first connected entrance 6.
8. 9. discharge nozzle of third level fermentation cylinder of the second level 7. second connected entrance of fermentation cylinder, 10. supporting rack.
Specific embodiment
The utility model is further elaborated with reference to the accompanying drawings and examples, but is not the limit to the utility model
It is fixed.
Embodiment：
As shown in Figure 1, a kind of air pressure slag discharging environmental protection septic tank, including three grade fermemtation cylinder, in the horizontal direction, first order hair
Ferment cylinder 1, second level fermentation cylinder 6 and third level fermentation cylinder 8 are coaxially connected, lead between first order fermentation cylinder 1 and second level fermentation cylinder 6
The first connected entrance 5 for crossing barrel lower part connects, and passes through the in the middle part of barrel between second level fermentation cylinder 6 and third level fermentation cylinder 8
Two connected entrances 7 connect, and venthole 4, second level hair are opened up at the top of the barrel between first order fermentation cylinder 1 and second level fermentation cylinder 6
Venthole 4 is equipped at the top of barrel between ferment cylinder 6 and third level fermentation cylinder 8, feed inlet is opened up on the barrel of first order fermentation cylinder 1
It is connected with feed pipe 2, open up discharge port on the barrel of third level fermentation cylinder 8 connects with discharge nozzle 9, the cylinder of first order fermentation cylinder 1
Gas outlet is additionally provided at the top of wall to connect with air outlet pipe 3.
The feed pipe 2 stretches into the middle and lower part of first order fermentation cylinder 1, and discharge nozzle 9 is stretched in third level fermentation cylinder 8
Portion.
The import of the feed pipe 2 is higher than the outlet of discharge nozzle 9.
The bottom at the three grade fermemtation cylinder both ends sets flat supporting rack, and peace is fixed by the supporting rack 10 at cylinder bottom
Dress.
The three grade fermemtation cylinder is made of erosion-resisting PP-R plate materials.
The method of operation of the utility model：
1. excrement, sewage enter first order fermentation cylinder 1 by feed pipe 2；
2. the excrement, sewage in first order fermentation cylinder 1 enter second level fermentation cylinder 6 by the first connected entrance 5；
3. the excrement, sewage in second level fermentation cylinder 6 enter third level fermentation cylinder 8 by the second connected entrance 7；Until three
When liquid level in fermentation cylinder rises to the level height of entire fermentation cylinder 85%, form certain vapour pressure, discharge nozzle 9 start draining,
Deslagging；
4. being used by long-term, excrement, concentration of wastewater increase, fermentation gas are promoted, and reach certain air pressure, in three-level
It is cut on fermentation cylinder under air storage chamber effect, the bottom of discharge nozzle 9 is down in the liquid level compression of waste residue, waste liquid, be cannot withstand pressure, is formed
Downward automatic discharge, air pressure reduce, and recover original normal condition.
Claims (5)
1. a kind of air pressure slag discharging environmental protection septic tank, which is characterized in that including three grade fermemtation cylinder, in the horizontal direction, first order hair
Ferment cylinder, second level fermentation cylinder and third level fermentation cylinder are coaxially connected, pass through cylinder between first order fermentation cylinder and second level fermentation cylinder
The first connected entrance connection of wall lower part passes through the second connected entrance in the middle part of barrel between second level fermentation cylinder and third level fermentation cylinder
Connection, the barrel top between first order fermentation cylinder and second level fermentation cylinder open up venthole, second level fermentation cylinder and the third level
Venthole is equipped at the top of barrel between fermentation cylinder, open up feed inlet on the barrel of first order fermentation cylinder connects with feed pipe, the
On the barrel of three grade fermemtation cylinder discharge port is opened up to connect with discharge nozzle, the first order fermentation cylinder barrel at the top of be additionally provided with gas outlet with
Air outlet pipe connects.
2. a kind of air pressure slag discharging environmental protection septic tank according to claim 1, which is characterized in that the feed pipe stretches into
The middle and lower part of one grade fermemtation cylinder, discharge nozzle stretch into the middle and upper part of third level fermentation cylinder.
A kind of 3. air pressure slag discharging environmental protection septic tank according to claim 1, which is characterized in that the import of the feed pipe
Higher than the outlet of discharge nozzle.
A kind of 4. air pressure slag discharging environmental protection septic tank according to claim 1, which is characterized in that the three grade fermemtation cylinder two
The bottom at end sets flat supporting rack, is fixedly mounted by the supporting rack at cylinder bottom.
5. a kind of air pressure slag discharging environmental protection septic tank according to claim 1, which is characterized in that the three grade fermemtation cylinder,
It is made of erosion-resisting PP-R plate materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720865448.9U CN207375931U (en) | 2017-07-17 | 2017-07-17 | A kind of air pressure slag discharging environmental protection septic tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720865448.9U CN207375931U (en) | 2017-07-17 | 2017-07-17 | A kind of air pressure slag discharging environmental protection septic tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207375931U true CN207375931U (en) | 2018-05-18 |
Family
ID=62299049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720865448.9U Active CN207375931U (en) | 2017-07-17 | 2017-07-17 | A kind of air pressure slag discharging environmental protection septic tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207375931U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107265812A (en) * | 2017-07-17 | 2017-10-20 | 钟康亮 | A kind of air pressure slag discharging environmental protection septic tank |
-
2017
- 2017-07-17 CN CN201720865448.9U patent/CN207375931U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107265812A (en) * | 2017-07-17 | 2017-10-20 | 钟康亮 | A kind of air pressure slag discharging environmental protection septic tank |
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