CN207567033U - Rural domestic sewage treatment system - Google Patents
Rural domestic sewage treatment system Download PDFInfo
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- CN207567033U CN207567033U CN201721618339.3U CN201721618339U CN207567033U CN 207567033 U CN207567033 U CN 207567033U CN 201721618339 U CN201721618339 U CN 201721618339U CN 207567033 U CN207567033 U CN 207567033U
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- filtering ponds
- water inlet
- pipe
- treatment system
- sewage treatment
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Abstract
The utility model discloses the utility model to provide a kind of rural domestic sewage treatment system, including：First filtering ponds, its bottom is in funnel-form, funnelform bottom is equipped with mud mouth, and the mud mouth is connect with sludge pipe, and the sludge pipe is connect with sludge pump, partition board is equipped in first filtering ponds, the partition board upper end is higher by the upper surface of first filtering ponds, and lower end is located at the middle part of first filtering ponds, and the side of the partition board is equipped with the first water inlet pipe, opposite side is equipped with the first outlet pipe, and first water inlet pipe and the first outlet pipe are located at the upper part of first filtering ponds；Second filtering ponds；And third filtering ponds, bottom are equipped with the second water inlet pipe, which connect with the water outlet of second level treatment tank, and sterilizing layer is equipped in the third filtering ponds.The sewage disposal system of the utility model, sewage disposal device reasonable design, the water quality reaching standard of treated sewage.
Description
Technical field
The utility model is related to sewage treatment field, more particularly to a kind of rural domestic sewage treatment system.
Background technology
At present, while living standard improves, life style does not change rural resident therewith, also according to
Traditional pattern of life is lived, and the sanitary sewage of rural resident is mostly directly to be poured on Around the house, the side of this sewage effluent
Formula not only makes sewage flow over, and influences look of a village, and sewage permeates the ground for a long time, nitrogenous in sanitary sewage, phosphorus, and sulphur is more, it is thin to cause a disease
Bacterium is more, and rural groundwater quality is caused to deteriorate.The simple running water or Hand pump well in most of rural areas are directly taken without any
The underground water of processing is drinking water, and very big threat is caused to the health of people.
The information for being disclosed in the background technology part is merely intended to increase the understanding to the general background of the utility model, and
It is not construed as recognizing or implies that information composition has been existing well known to persons skilled in the art in any form
Technology.
Utility model content
The purpose of this utility model is to provide a kind of rural domestic sewage treatment system, so as to overcome domestic sewage in rural areas
It cannot be effectively treated and handle the shortcomings that not up to standard.
To achieve the above object, the utility model provides a kind of rural domestic sewage treatment system, including：First filtering
Pond, bottom are in funnel-form, and funnelform bottom is equipped with mud mouth, and the mud mouth connect with sludge pipe, the sludge pipe and
Sludge pump connects, and partition board is equipped in first filtering ponds, and the partition board upper end is higher by the upper surface of first filtering ponds, under
End is equipped with the first water inlet pipe positioned at the middle part of first filtering ponds, the side of the partition board, and opposite side is equipped with the first outlet pipe,
First water inlet pipe and the first outlet pipe are located at the upper part of first filtering ponds；Second filtering ponds, bottom be equipped with into
The mouth of a river, the water inlet are connect with the first outlet pipe, the first filter layer, the second filtering successively from bottom to up in second filter tank
Layer and third filter layer, are equipped with aeration tube between first filter layer and the second filter layer, the aeration tube connects with air pump
It connects, effluent weir is equipped at the top of second filtering ponds；And third filtering ponds, bottom be equipped with the second water inlet pipe, this second into
Water pipe is connect with the water outlet of second level treatment tank, and sterilizing layer is equipped in the third filtering ponds.
Preferably, in above-mentioned technical proposal, first water inlet pipe is located at the top of first filtering ponds.
Preferably, in above-mentioned technical proposal, filter screen frame is equipped with close to the water inlet of first outlet pipe.
Preferably, in above-mentioned technical proposal, first filter layer is quartz sand layer.
Preferably, in above-mentioned technical proposal, second filter layer is ceramic grain filter layer.
Preferably, in above-mentioned technical proposal, the third filter layer is river sand layer.
Preferably, in above-mentioned technical proposal, the junction of the mud mouth and sludge pipe is equipped with gate valve.
Compared with prior art, the utility model has the advantages that：
(1) rural domestic sewage treatment system of the utility model carries out bulky grain solid waste material silt in the first filtering ponds
Mud is precipitated, and the bottom of the first filtering ponds is in funnel-form, and in precipitation process is carried out, mud is gradually accumulated toward middle part, then is led to
Sludge pump is crossed to extract mud out.Partition board is equipped in filtering ponds, side is equipped with water inlet pipe, and opposite side is equipped with outlet pipe, water inlet pipe
Sewage discharge is entered in pond, due to the effect of partition board, the sewage without precipitation can not be flowed directly to the opposite side of partition board.Sewage stream
Enter Chi Zhonghou, the first filtering ponds are just flowed out by outlet pipe by precipitation so that the mud in sewage is adequately precipitated.
(2) in the second filtering ponds, equipped with multiple filtration layer by layer, Multi-channel filtering layer filtering can be carried out, strengthens purification
Effect.Aeration tube is equipped between the first filter layer and the second filter layer, a portion filtrate is aerated, it in this way can be
Anaerobic zone and aerobic zone Liang great regions are formed inside filter layer.Due to adding artificial aeration's system, whole system is made to handle load
It increases.
(3) in third filter layer pond, sterilizing can be carried out to water quality by being equipped with sterilization and disinfection device layer, be strengthened net
Change acts on.The rural domestic sewage treatment system of the utility model, sewage disposal device reasonable design, using dirt from bottom to top
Water process mode good purification, the water quality reaching standard of treated sewage.
Description of the drawings
Fig. 1 is the structure diagram of rural domestic sewage treatment system according to the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is described in detail, it is to be understood that this practicality
Novel protection domain is not restricted by specific implementation.
Unless otherwise explicitly stated, otherwise in entire disclosure and claims, term " comprising " or its change
It changes such as "comprising" or " including " etc. and will be understood to comprise stated element or component, and do not exclude other members
Part or other component parts.
As shown in Figure 1, according to a kind of rural domestic sewage treatment system of specific embodiment of the present invention, including：
First filtering ponds 1, the second filtering ponds 2 and third filtering ponds 3.First filtering ponds, 3 bottom is in funnel-form, and funnelform bottom is equipped with
Mud mouth, mud mouth are connect with sludge pipe 4, and sludge pipe 4 is connect with sludge pump 5.Preferably, the junction of mud mouth and sludge pipe
Equipped with gate valve 6, unlatching and the closure of mud mouth are controlled by gate valve.In precipitation process is carried out, mud is gradually accumulated toward middle part,
When accumulating to a certain extent, gate valve 6 is opened, then mud is extracted out by sludge pump.Partition board 7, partition board are equipped in first filtering ponds 1
7 upper ends are higher by the upper surface of the first filtering ponds 1, and lower end is located at the middle part of the first filtering ponds 1.The left side of partition board 7 be equipped with first into
Water pipe 8, water inlet pipe 8 are located at the top of the first filtering ponds 1.Right side is equipped with the first outlet pipe 9, and the first outlet pipe 9 is located at the first mistake
The upper part in filter tank 1.Partition board is equipped in filtering ponds, side is equipped with water inlet pipe, and opposite side is equipped with outlet pipe, and water inlet pipe is by sewage
It drains into pond, due to the effect of partition board, the sewage without precipitation can not be flowed directly to the opposite side of partition board.Sewage is flowed into pond
Afterwards, the first filtering ponds are just flowed out by outlet pipe by precipitation so that the mud in sewage is adequately precipitated.And first into
Water pipe 8 is located at the top of the first filtering ponds 1, and during water inlet, sewage also only interferes the water surface of upper part, positioned at middle and lower part
Sewage be not interfered, mud is not also generated and is stirred.
Second filtering ponds, 2 bottom is equipped with water inlet, and water inlet is connect with the first outlet pipe 9.2 from bottom to up in second filter tank
It is followed successively by quartz sand layer 10, ceramic grain filter layer 11 and ceramic grain filter layer 12.Equipped with multiple filtration layer by layer, Multi-channel filtering can be carried out
Layer filtering, strengthens the effect of purification.Aeration tube 13, the aeration tube 13 are equipped between quartz sand layer 10 and ceramic grain filter layer 11
It is connect with air pump 14.Between quartz sand layer 10 and ceramic grain filter layer 11 be equipped with aeration tube 13, to a portion filtrate into
Row aeration, can form anaerobic zone and aerobic zone Liang great regions inside filter layer in this way.Due to adding artificial aeration's system, make whole
A system processing load increases.Second filtering ponds, 2 top is equipped with effluent weir 15.
3 bottom of third filtering ponds is equipped with the second water inlet pipe 16, which goes out with second level treatment tank
The mouth of a river connects, and sterilizing layer 17 is equipped in the third filtering ponds 3.Water quality can be carried out by being equipped with sterilization and disinfection device layer
Sterilizing strengthens catharsis.
Preferably, it is equipped with filter screen frame 18 close to the water inlet of the first outlet pipe 9.It is larger that filter screen frame can filter particle
Impurity avoids enter into the second filtering ponds, causes in filter process, and bulky grain blocks the filter layer medium in the second filtering ponds,
Influence filter effect.
The description of the aforementioned specific exemplary embodiment to the utility model is in order to illustrate and illustration purpose.These
Description is not wishing to the utility model is defined to disclosed precise forms, and it will be apparent that according to the above instruction, can carry out
Many change and variations.The purpose of selecting and describing the exemplary embodiment is that explain the specific principle of the utility model
And its practical application, so that those skilled in the art can realize and utilize a variety of different examples of the utility model
Property embodiment and various chooses and changes.The scope of the utility model is intended to by claims and its waits similar shapes
Formula is limited.
Claims (7)
1. a kind of rural domestic sewage treatment system, which is characterized in that including：
First filtering ponds, bottom are in funnel-form, and funnelform bottom is equipped with mud mouth, and the mud mouth is connect with sludge pipe,
The sludge pipe is connect with sludge pump, and partition board is equipped in first filtering ponds, and the partition board upper end is higher by first filtering
The upper surface in pond, lower end are located at the middle part of first filtering ponds, and the side of the partition board is equipped with the first water inlet pipe, and opposite side is set
There is the first outlet pipe, first water inlet pipe and the first outlet pipe are located at the upper part of first filtering ponds；
Second filtering ponds, bottom are equipped with water inlet, and the water inlet connect with the first outlet pipe, second filtering ponds it is interior from
Under supreme first filter layer successively, the second filter layer and third filter layer, set between first filter layer and the second filter layer
There is aeration tube, the aeration tube is connect with air pump, and effluent weir is equipped at the top of second filtering ponds；And
Third filtering ponds, bottom are equipped with the second water inlet pipe, and the water outlet of second water inlet pipe and second level treatment tank connects
It connects, sterilizing layer is equipped in the third filtering ponds.
2. rural domestic sewage treatment system according to claim 1, which is characterized in that first water inlet pipe is located at institute
State the top of the first filtering ponds.
3. rural domestic sewage treatment system according to claim 1, which is characterized in that close to first outlet pipe
Water inlet is equipped with filter screen frame.
4. rural domestic sewage treatment system according to claim 1, which is characterized in that first filter layer is quartz
Layer of sand.
5. rural domestic sewage treatment system according to claim 1, which is characterized in that second filter layer is haydite
Filter material layer.
6. rural domestic sewage treatment system according to claim 1, which is characterized in that the third filter layer is river sand
Layer.
7. rural domestic sewage treatment system according to claim 1, which is characterized in that the mud mouth and sludge pipe
Junction is equipped with gate valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721618339.3U CN207567033U (en) | 2017-11-28 | 2017-11-28 | Rural domestic sewage treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721618339.3U CN207567033U (en) | 2017-11-28 | 2017-11-28 | Rural domestic sewage treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207567033U true CN207567033U (en) | 2018-07-03 |
Family
ID=62688789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721618339.3U Active CN207567033U (en) | 2017-11-28 | 2017-11-28 | Rural domestic sewage treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207567033U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021042413A1 (en) * | 2019-09-06 | 2021-03-11 | 唐山维数科技有限公司 | Sewage treatment system |
-
2017
- 2017-11-28 CN CN201721618339.3U patent/CN207567033U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021042413A1 (en) * | 2019-09-06 | 2021-03-11 | 唐山维数科技有限公司 | Sewage treatment system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 541199 room 1210 and 1212, 12 / F, building T6, Feiyang international, intersection of Xicheng Avenue and Century Avenue, Lingui Town, Guilin City, Guangxi Zhuang Autonomous Region Patentee after: Hengsheng water environment treatment Co.,Ltd. Address before: 541199 room 1210 and 1212, 12 / F, building T6, Feiyang international, intersection of Xicheng Avenue and Century Avenue, Lingui Town, Guilin City, Guangxi Zhuang Autonomous Region Patentee before: GUANGXI HENGSHENG WATER ENVIRONMENT MANAGEMENT CO.,LTD. |