CN205687643U - A kind of anaerobic pond extending sewage and mud time of contact - Google Patents
A kind of anaerobic pond extending sewage and mud time of contact Download PDFInfo
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- CN205687643U CN205687643U CN201620582420.XU CN201620582420U CN205687643U CN 205687643 U CN205687643 U CN 205687643U CN 201620582420 U CN201620582420 U CN 201620582420U CN 205687643 U CN205687643 U CN 205687643U
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- cell body
- sewage
- anaerobic pond
- contact
- spoiler
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Abstract
The utility model discloses a kind of anaerobic pond extending sewage and mud time of contact.This anaerobic pond includes cell body, it is respectively equipped with water inlet and outlet in two opposing sidewalls of cell body, between water inlet and outlet, in described cell body, is arranged with one group of dividing plate in parallel, the quantity of dividing plate is the odd number more than, and is provided with spoiler between the bottom of even numbered blocks dividing plate and cell body sidewall.Anaerobic pond median septum quantity of the present utility model is more, and due to the existence of spoiler, strange plurality of partitions can partner two-by-two with even numbered blocks dividing plate, forms a U-shaped runner such that it is able to form multiple U-shaped runner in cell body；And the sewage in a upper U-shaped runner can only enter from the top of next U-shaped runner adjacent thereto, make between U-shaped runner the most from beginning to end, substantially prolongs the sewage holdup time in anaerobic pond, extend the time of contact of sewage and mud, be effectively improved the wastewater treatment efficiency of anaerobic pond.
Description
Technical field
This utility model relates to a kind of sewage disposal device, is specifically related to a kind of extend detesting of sewage and mud time of contact
Oxygen pond.
Background technology
Along with improving constantly of living standard, rural area also creates increasing house refuse, in addition rural population
Environmental consciousness is poor, and sewage disposal device falls behind, and domestic sewage in rural areas is increasingly becoming a great problem affecting rural ecological.
By solving the pollution that domestic sewage in rural areas is brought, the Chinese utility model of Application No. 201520404445.6 is special
Profit discloses a kind of automatic sludge returning type rural domestic sewage treating device, anaerobic pond that this device includes being sequentially connected, aerobic
Pond and sedimentation tank；Wherein, it is provided with in described anaerobic pond and is split, by dividing plate, the U-shaped runner formed, be provided with in described U-shaped runner for dirt
The soft-filler of mud biofilm growth formation；Double helical tedge and down-comer it is coaxially provided with in described Aerobic Pond, described
Down-comer is connected with the water inlet pipe being arranged on Aerobic Pond upper portion side wall, and described tedge is connected with the outlet pipe on Aerobic Pond top；
And the bottom of tedge is provided with aeration head, described aeration head is connected with the air pump being arranged on outside Aerobic Pond by pipeline；Institute
The bottom stating tedge is additionally provided with the mud return line running through Aerobic Pond, and described mud return line is connected with sedimentation tank；Described detest
The top of oxygen pond, Aerobic Pond and sedimentation tank is equipped with at least one biological deodorizing equipment.
But, this automatic sludge returning type rural domestic sewage treating device there is also following deficiency: only passes through in anaerobic pond
One piece of dividing plate forms a U-shaped runner, and the time of contact between sewage and biomembrane is shorter, causes anaerobic pond dirty to life in the countryside
The treatment effect of water is the best.
Utility model content
This utility model provides a kind of anaerobic pond extending sewage and mud time of contact, solves existing life in the countryside
The problem that in anaerobic pond in sewage-treatment plant, the time of contact between sewage and biomembrane is short, wastewater treatment efficiency is poor.
A kind of anaerobic pond extending sewage and mud time of contact, including cell body, in two opposing sidewalls of cell body respectively
It is provided with water inlet and outlet, between water inlet and outlet, in described cell body, is arranged with one group of dividing plate, the number of dividing plate in parallel
Amount is the odd number more than, and is provided with spoiler between the bottom of even numbered blocks dividing plate and cell body sidewall.
Anaerobic pond median septum quantity of the present utility model is more, and due to the existence of spoiler, strange plurality of partitions with
Even numbered blocks dividing plate (as first piece with second piece, the 3rd piece with the 4th piece, etc.) can partner two-by-two, form a U
Type runner such that it is able to form multiple U-shaped runner in cell body；Also due to the existence of spoiler, the dirt in a upper U-shaped runner
Water can only enter from the top of next U-shaped runner adjacent thereto, makes between U-shaped runner the most from beginning to end, substantially prolongs
The sewage holdup time in anaerobic pond, extend the time of contact of sewage and mud, be effectively improved the sewage disposal of anaerobic pond
Effect.
As preferably, the mounting means of described spoiler is: offer for installing spoiler on described cell body sidewall
Bar hole, one end that described spoiler stretches in cell body leans with even numbered blocks dividing plate.
As further preferably, with the arrangement for accommodating described spoiler on the sidewall of described even numbered blocks dividing plate
Groove.
As preferably, seal between described spoiler and bar hole and coordinate.
As preferably, the periphery of described spoiler with the wedge shaped sealing gasket in cross section, the inwall of described bar hole with
The lead-in chamfered matched with the lozenges of sealing gasket.
As further preferably, described sealing gasket is with the flanging leant with cell body outer wall.
In this utility model, the residing height of described dividing plate end face reduces to outlet side successively from cell body water inlet side.As
On this, the sewage in a U-shaped runner can enter next U-shaped runner by the way of overflow, without being back to the U-shaped of upstream
In runner.
Compared with prior art, the beneficial effects of the utility model are:
Anaerobic pond median septum quantity of the present utility model is more, and due to the existence of spoiler, strange plurality of partitions with
Even numbered blocks dividing plate (as first piece with second piece, the 3rd piece with the 4th piece, etc.) can partner two-by-two, form a U
Type runner such that it is able to form multiple U-shaped runner in cell body；Also due to the existence of spoiler, the dirt in a upper U-shaped runner
Water can only enter from the top of next U-shaped runner adjacent thereto, makes between U-shaped runner the most from beginning to end, substantially prolongs
The sewage holdup time in anaerobic pond, extend the time of contact of sewage and mud, be effectively improved the sewage disposal of anaerobic pond
Effect.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation extending sewage and the anaerobic pond of mud time of contact of this utility model；
Fig. 2 is the structural representation in Fig. 1 at spoiler.
Detailed description of the invention
With detailed description of the invention, the technical solution of the utility model is described in further detail below in conjunction with the accompanying drawings.
As it is shown in figure 1, a kind of anaerobic pond extending sewage and mud time of contact of the present embodiment, including cell body 1, cell body 1
Two opposing sidewalls on be respectively equipped with water inlet 2 and outlet 3, between water inlet 2 and outlet 3, parallel in cell body 1 set
Being equipped with one group of dividing plate 4, the quantity of dividing plate 4 is the odd number more than, as the present embodiment median septum 4 is provided with seven pieces.
The strange plurality of partitions and even numbered blocks dividing plate (as first piece with second piece, the 3rd piece with the 4th piece, etc.) can
Partner two-by-two, form a U-shaped runner, be equipped with in each U-shaped runner and fill out for the soft of mud biofilm growth formation
Material (omits in figure).
As shown in Figure 2, to combine Fig. 1 visible, is provided with spoiler 5 between bottom and cell body 1 sidewall of even numbered blocks dividing plate 4,
In the present embodiment, the mounting means of this spoiler 5 is: offer the bar hole 6 for installing spoiler 5 on cell body 1 sidewall, resistance
The periphery of stream plate 5 seals, with bar hole 6, the sealing gasket 7 coordinated, with being used for accommodating resistance on the sidewall of even numbered blocks dividing plate 4
The resettlement groove 8 of stream plate 5, spoiler 5 stretches into the one end in cell body 1 and then embeds in this resettlement groove 8.
From Figure 2 it can be seen that in the present embodiment, sealing gasket 7 has wedge shape section, bar hole 6 inwall then with sealing gasket 7
The lead-in chamfered that matches of lozenges；Sealing gasket 7 is also with the flanging 9 leant with cell body 1 outer wall simultaneously.
As it is shown in figure 1, in the present embodiment, the residing height of dividing plate 4 end face drops to outlet side successively from cell body 1 water inlet side
Low.So sewage in a upper U-shaped runner can enter next U-shaped runner, without being back to upstream by the way of overflow
U-shaped runner in.
As seen from Figure 1, the top of cell body 1 is provided with biological deodorizing equipment 10, and the bottom of cell body 1 is then provided with sewage draining exit 11, blowdown
It is provided with valve 12 at mouth 11.After long-term use, the immobilized waste in sewage and the mud that comes off from soft-filler all can
Being deposited on spoiler 5, now detached from cell body 1 outer wall by spoiler 5, the deposit on spoiler 5 can fall into cell body 1 end
Portion, and discharge from sewage draining exit 11, it is achieved the periodic cleaning to anaerobic pond.
Anaerobic pond of the present utility model is used for the Chinese utility model patent such as Application No. 201520404445.6 public
In the automatic sludge returning type rural domestic sewage treating device opened, domestic sewage in rural areas is processed, it is possible to obtain good
Wastewater treatment efficiency.
Claims (7)
1. extend an anaerobic pond for sewage and mud time of contact, including cell body, two opposing sidewalls of cell body set respectively
Have water inlet and outlet, it is characterised in that between water inlet and outlet, be arranged with in parallel in described cell body one group every
Plate, the quantity of dividing plate is the odd number more than, and is provided with spoiler between the bottom of even numbered blocks dividing plate and cell body sidewall.
2. extend the anaerobic pond of sewage and mud time of contact as claimed in claim 1, it is characterised in that on described cell body sidewall
Offering the bar hole for installing spoiler, one end that described spoiler stretches in cell body leans with even numbered blocks dividing plate.
3. extend as claimed in claim 2 the anaerobic pond of sewage and mud time of contact, it is characterised in that described even numbered blocks every
With the resettlement groove for accommodating described spoiler on the sidewall of plate.
4. extend the anaerobic pond of sewage and mud time of contact as claimed in claim 2, it is characterised in that described spoiler and bar
Seal between shape hole and coordinate.
5. extend the anaerobic pond of sewage and mud time of contact as claimed in claim 4, it is characterised in that outside described spoiler
All sealing gaskets wedge shaped with cross section, the inwall of described bar hole is with oblique with the guiding that the lozenges of sealing gasket matches
Face.
6. extend as claimed in claim 5 the anaerobic pond of sewage and mud time of contact, it is characterised in that described sealing gasket with
The flanging leant with cell body outer wall.
7. as described in as arbitrary in claim 1～6, extend the anaerobic pond of sewage and mud time of contact, it is characterised in that described every
The residing height of plate top surface reduces to outlet side successively from cell body water inlet side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620582420.XU CN205687643U (en) | 2016-06-15 | 2016-06-15 | A kind of anaerobic pond extending sewage and mud time of contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620582420.XU CN205687643U (en) | 2016-06-15 | 2016-06-15 | A kind of anaerobic pond extending sewage and mud time of contact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205687643U true CN205687643U (en) | 2016-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620582420.XU Active CN205687643U (en) | 2016-06-15 | 2016-06-15 | A kind of anaerobic pond extending sewage and mud time of contact |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108178251A (en) * | 2018-02-28 | 2018-06-19 | 浙江晟科环境工程有限公司 | A kind of electro-catalysis Multifunctional water purifying device and its electro-catalysis Multifunctional water purification method |
-
2016
- 2016-06-15 CN CN201620582420.XU patent/CN205687643U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108178251A (en) * | 2018-02-28 | 2018-06-19 | 浙江晟科环境工程有限公司 | A kind of electro-catalysis Multifunctional water purifying device and its electro-catalysis Multifunctional water purification method |
| CN108178251B (en) * | 2018-02-28 | 2020-08-07 | 浙江晟科环境工程有限公司 | Electro-catalysis multifunctional water purifying device and electro-catalysis multifunctional water purifying method thereof |
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