CN209412012U - A kind of domestic type rural area decentralized type sewage processing unit - Google Patents
A kind of domestic type rural area decentralized type sewage processing unit Download PDFInfo
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- CN209412012U CN209412012U CN201821396315.2U CN201821396315U CN209412012U CN 209412012 U CN209412012 U CN 209412012U CN 201821396315 U CN201821396315 U CN 201821396315U CN 209412012 U CN209412012 U CN 209412012U
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- water
- biochemistry pool
- rural area
- processing unit
- sewage processing
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Abstract
The utility model discloses a kind of domestic type rural area decentralized type sewage processing unit, collecting-tanks, SBR biochemistry pool including collectionization excrement and regulatory function, rapid infiltration land system；The collecting-tank is made of glass reinforced plastic, it is equipped with entery and delivery port, water inlet is equipped with grid, and water outlet is communicated with the SBR biochemistry pool, and aerating pipelines are equipped in SBR biochemistry pool, the aerating pipelines are connected by pipeline with aerator outside pond, water decanter is equipped in SBR biochemistry pool, water decanter water outlet is communicated with the perforation water distributor that rapid infiltration land system top is distributed, and the soil species above water distributor of perforating is implanted with plant, water distributor lower section perforate equipped with filter layer, filter layer lower section is equipped with collector pipe.The utility model enables most polluters to degrade, and sewage is purified, and has structure simple, high treating effect, the advantage of environmental protection and energy saving etc., especially suitable for the processing of rural area decentralized type sewage.
Description
Technical field
The utility model relates to sewage treatment field, in particular to a kind of domestic type rural area decentralized type sewage processing unit.
Background technique
Northwest China regional water is deficienter, at the same water resource be contaminated it is more serious.In rural area people
Inhabitation relative distribution is laid with the pipeline higher cost for collecting sewage, therefore, just directly arranges in most country sewage without processing
It puts, if things go on like this, causes rural area severe water pollution, and the investment of complete down-stream processing equipment is larger, pipeline paving
If investing larger.Country sewage has pollutant kind various, such as: floating material, sand and dust sediment, colloidal suspended substance, microorganism
And the complicated water quality such as organic pollution materials BOD for being constituted and COD.
Utility model content
The utility model existing rural sewage treatment there are aiming at the problem that, it is efficient to provide a kind of compact, small investment, purification
Domestic type rural area decentralized type sewage processing unit.
The technical solution adopted in the utility model is as follows: a kind of domestic type rural area decentralized type sewage processing unit, including collection
Change excrement and the collecting-tank of regulatory function, SBR biochemistry pool, rapid infiltration land system；The collecting-tank is made of glass reinforced plastic, sets
There is entery and delivery port, water inlet is equipped with grid, and water outlet is communicated with the SBR biochemistry pool, and aeration tube is equipped in SBR biochemistry pool
Road, the aerating pipelines are connected by pipeline with aerator pond outside, and SBR biochemistry pool is interior equipped with water decanter, the outlet pipe of water decanter and
The water inlet end of the perforation water distributor of rapid infiltration land system top distribution connects, in the overburden layer being equipped with above perforation water distributor
Kind is implanted with plant, filter layer is equipped with below perforation water distributor, filter layer lower section is equipped with collector pipe.
Further, bottom of pond portion of catchmenting is equipped with sludge outlet.
Further, collectionization excrement and the collecting-tank of regulatory function are catchmenting for built-in biological carrier and microorganism GSH flora
Pond.
Further, the sludge in the SBR biochemistry pool is discharged by the way of air promotion, air lift line one end
In SBR biochemistry pool, the other end is connected with the airlift pump being set to outside SBR biochemistry pool.
Further, on the outlet pipe of the connecting line between collecting-tank water outlet and SBR biochemistry pool and water decanter respectively
Solenoid valve is installed.
It further, further include solar power system, by the solar panels, accumulator cell assembly, inverse being sequentially connected electrically
Become device composition；The solar panels receive solar energy and are converted into electric energy, and electric energy is stored in accumulator cell assembly, pass through inversion
Device output exchange supplies electricity to aerator, airlift pump, solenoid valve power supply.
Further, filter layer is made of gravel fine sand layer and supporting course, and gravel fine sand layer is located under the soil horizon
Side, supporting course are located at the lower section of gravel fine sand layer, and the lower section of supporting course is the collector pipe.
Further, impervious barrier is equipped with below collector pipe.
Further, the water decanter is cylindricality tank body, and horizontal is suspended in SBR biochemistry pool internal upper part, tank wall it is upper
Rectangular water inlet aperture is distributed in half portion, and the lower section of tank body is equipped with the outlet pipe, and outlet pipe is U-tube, one end of U-tube
It is communicated with the bottom end of tank body, the other end is connected with the water inlet end of perforation water distributor by pipeline.
The utility model compared with prior art, has following beneficial effect:
(1) sewage is through the collecting-tank of the utility model after the processing of efficient excrement, solid matter is largely trapped,
Precipitating, for organic removal rate 50% or more, bacterial virus can remove 75% or more；Sewage provides in the pond SBR through aerating pipelines
In the case where sufficient oxygen, in water removal 80% or more organic matter is removed.Using the plant of soil horizon in land percolation system,
Microorganism can handle the polluter in sewage again, the sludge for shutting off remaining in water by filter layer and other are precipitable
Object makes the water outlet to be formed reach pesticide irrigation-ing water standard and corresponding sewage drainage standard, can discharge nearby, or is used for farmland irrigating
It irrigates.The utility model sewage-treatment plant is made of a septic tank, SBR biochemistry pool and rapid infiltration land system, is compared
In other processing unit features simple structures, construction cost is cheap, and operation and maintenance are convenient.Present apparatus overall structure is simple, it is compact, close
Reason, especially suitable for distributing rural sewage treatment.
(2) the utility model rapid infiltration land system top passes through the perforation water distributor of distribution, and water distribution uniformity increases
The contact area of microorganism and sewage in plant and soil comes into full contact with sewage, makes to purify the sewage.
(3) efficient process, small scale, small investment, treatment effect be can reach for the numerous country sewages of pollutant kind
Good, processing capacity is adjustable, and treated, and sewage fully meets discharge standard, can be used as rural household type sewage-treatment plant.
(4) the utility model provides electric power, green energy conservation using solar power system, and the remaining energy can be used for house
Other aspects such as front yard illumination.Present apparatus the degree of automation is not high, does not need extra high operation level, is therefore particularly suitable for agriculture
The sewage treatment in village area.
(5) the rapid infiltration land system packing layer therein of the present apparatus has overburden layer, gravel fine sand layer and supporting course i.e.
(boulder bed), raw material is available locally, low in cost, especially suitable for rural area sewage treatment.
(6) the utility model water decanter be the simple water decanter made of the medium pop can of volume, pop can lies low
Suspend in water, rectangular aperture is distributed on the tank skin of the pop can body upper half, plays the role of into water, in non-aperture
Lower half portion is connected with U-shaped outlet pipe, and the other end of outlet pipe is connected by pipeline with the water inlet end of water distributor outside pond, entire dirty
The flowing of water is maintained by water level height difference.
Detailed description of the invention
The structural schematic diagram of Fig. 1 the utility model.
In figure: 1. solar panels, 2. solar power systems, 3. aerators, 4. rapid infiltration land systems,
5. solenoid valve, 6. aeration heads, 7. water decanters, 8. collecting-tanks, 9. water inlets, 10. control valves, 11. water distributors, 12. collection
Water pipe, 13. plants, 14. SBR biochemistry pools, 15. airlift pumps, 16. overburden layers, 17. gravel fine sand layers, 18. supporting courses, 19.
Impervious barrier.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing；
As shown in Figure 1, a kind of domestic type rural area decentralized type sewage processing unit, catchmenting including collectionization excrement and regulatory function
Pond 8, SBR biochemistry pool 14, rapid infiltration land system 4；(it is raw for spherical cellular for the 8 built-in biological carrier of collecting-tank
Object carrier, it may be assumed that Ball-type packing) and microorganism GSH flora collecting-tank 8, be made of glass reinforced plastic, upper part be equipped with entery and delivery port,
Bottom is equipped with sludge outlet.Grid is equipped at water inlet 9, for intercepting big floating substance, water outlet and the SBR are biochemical
The water inlet in pond 14 is communicated by pipeline, and solenoid valve 5 is equipped in the pipeline, is vaccinated with activated sludge bacteria in SBR biochemistry pool 14
Group, in bottom aerating pipelines are installed, which is connected by pipeline with aerator 3 outside pond, in SBR biochemistry pool
Top is equipped with the water decanter 7 for water outlet, and water decanter water outlet and the water inlet of rapid infiltration land system 4 pass through pipeline phase
It connects, solenoid valve 5 is installed in the pipeline, rapid infiltration land system 4 is followed successively by impervious barrier 19, collector pipe 12, branch from the bottom to top
Hold a layer 18(boulder bed), gravel fine sand layer 17, overburden layer 16, the water inlet and rapid infiltration land of rapid infiltration land system 4
The perforation water distributor 11 of 4 top of system distribution communicates, and perforation water distributor 11(is to be uniformly distributed foraminate round tube on tube wall) position
In soil horizon, the soil species above perforation water distributor 11 is implanted with plant, passes through microorganism in plant, soil and soil
The synergy of earth three is come the organic pollution materials in sewage of degrading.
Sludge in the SBR biochemistry pool 14 is discharged by the way of air promotion, and air lift line one end is located at SBR
In biochemistry pool 14, the other end is connected with the airlift pump 15 being set to outside SBR biochemistry pool 14.
The water decanter is cylindricality tank body, and horizontal is suspended in SBR biochemistry pool internal upper part, and the top half of tank wall is furnished with
The lower section of rectangular water inlet aperture, tank body is equipped with the outlet pipe, and outlet pipe is U-tube, one end of U-tube and the bottom of tank body
End communicates, and the other end is connected with the water inlet end of perforation water distributor by pipeline.
It further include solar power system 2, by the solar panels 1, accumulator cell assembly, inverter group being sequentially connected electrically
At；The solar panels 1 receive solar energy and are converted into electric energy, and electric energy is stored in accumulator cell assembly 2, pass through inverter 3
Output exchange supplies electricity to above-mentioned aerator 3, airlift pump 15, solenoid valve 5 and powers.
In use, successively pipeline connects inlet and outlet sequence between them for collecting-tank, SBR biochemistry pool, rapid infiltration land system
It connects, as needed using pump connection among pond.Collecting-tank water inlet connects water inlet pipe, and sewage enters from the inlet collecting-tank
In, built-in special bio-carrier and a large amount of microorganism GSH flora in collecting-tank.After sewage is handled by efficient septic tank,
Solid matter is largely trapped, precipitates, and removes 50% or more organic matter, enters the pond SBR after 75% or more bacterial virus, catchment
Sludge in pond is from the sludge outlet for bottom of pond portion of catchmenting by the way of air promotion, and sewage enters in the pond SBR, and SBR is biochemical
Be vaccinated with activated sludge flora in pond, aerator provides sufficient oxygen for aerating pipelines, on aerating pipelines using aeration head into
Row aeration provides sufficient oxygen to the metabolism of microorganism by aeration head, and sewage passes through the SBR biochemistry pool, leads to
It crosses the metabolism of microorganism in pond and is degraded, remove in SBR biochemistry pool in sewage 80% or more organic matter, purification in pond
Sewage afterwards by water decanter be discharged, the water decanter be the simple water decanter made of the medium pop can of volume, it is easy-to-draw
Tank, which lays flat on one's back, to suspend in water, and rectangular aperture is distributed on the tank skin of the pop can body upper half, plays the role of into water, not
The lower half portion of aperture is connected with U-shaped outlet pipe, and the other end of outlet pipe is connected by pipeline with the water inlet end of water distributor outside pond,
The flowing of entire sewage is maintained by water level height difference.Sludge in SBR biochemistry pool is in such a way that airlift pump is promoted using air
It is discharged outside pond, the water outlet of water decanter enters in the perforation water distributor of rapid infiltration land system internal upper part distribution, water distributor of perforating
The soil species of top is implanted with plant, handles dirt again by the synergy of microorganism and soil three in plant, soil
Polluter in water, filter layer are from top to bottom gravel fine sand layer 17 and the supporting course 18 that cobble is formed, and not only act as support
The effect of overburden layer soil horizon thereon, and shut off remaining sludge and other precipitable objects in water outlet by filter layer, through filtering
Water outlet afterwards enters collector pipe, and water outlet meets pesticide irrigation-ing water standard and corresponding sewage drainage standard, can discharge nearby, or be used for
Field irrigation.
Claims (9)
1. a kind of domestic type rural area decentralized type sewage processing unit, it is characterised in that: catchmenting including collectionization excrement and regulatory function
Pond (8), SBR biochemistry pool (14), rapid infiltration land system (4)；The collecting-tank (8) is made of glass reinforced plastic, be equipped with into and out of
The mouth of a river is equipped with grid at water inlet (9), and water outlet is communicated with the SBR biochemistry pool (14), and exposure is equipped in SBR biochemistry pool (14)
Air pipe, the aerating pipelines are connected by pipeline with aerator outside pond (3), are equipped with water decanter (7) in SBR biochemistry pool, water decanter
(7) outlet pipe connects with the water inlet end for the perforation water distributor (11) that rapid infiltration land system (4) top is distributed, water distribution of perforating
Kind is implanted with plant in the overburden layer being equipped with above pipe (11), and filter layer is equipped with below perforation water distributor (11), is set below filter layer
There are collector pipe (12).
2. a kind of domestic type rural area decentralized type sewage processing unit according to claim 1, it is characterised in that: collecting-tank
(8) bottom is equipped with sludge outlet.
3. a kind of domestic type rural area decentralized type sewage processing unit according to claim 1 or 2, it is characterised in that: collectionization
Excrement and the collecting-tank (8) of regulatory function are the collecting-tank (8) of built-in biological carrier and microorganism GSH flora.
4. a kind of domestic type rural area decentralized type sewage processing unit according to claim 3, it is characterised in that: the SBR
Sludge in biochemistry pool (14) is discharged by the way of air promotion, and air lift line one end is located in SBR biochemistry pool (14),
The other end is connected with the airlift pump (15) of SBR biochemistry pool (14) outside is set to.
5. a kind of domestic type rural area decentralized type sewage processing unit according to claim 1 or 4, it is characterised in that: catchment
Connecting line between pond (8) water outlet and SBR biochemistry pool (14) and electromagnetism is separately installed on the outlet pipe of water decanter (7)
Valve (5).
6. a kind of domestic type rural area decentralized type sewage processing unit according to claim 5, it is characterised in that: further include too
Positive energy electricity generation system (2), is made of the solar panels (1), accumulator cell assembly, the inverter that are sequentially connected electrically；The solar energy
Plate (1) receives solar energy and is converted into electric energy, and electric energy is stored in accumulator cell assembly (2), is exported and is exchanged by inverter (3)
Supply electricity to aerator (3), airlift pump (15), solenoid valve (5) power supply.
7. a kind of domestic type rural area decentralized type sewage processing unit according to claim 6, it is characterised in that: filter layer by
Gravel fine sand layer (17) and supporting course (18) composition, gravel fine sand layer (17) are located at the lower section of the soil horizon, supporting course (18)
Positioned at the lower section of gravel fine sand layer (17), the lower section of supporting course (18) is the collector pipe (12).
8. according to claim 1, a kind of domestic type rural area decentralized type sewage processing unit, feature described in 2,4,6 or 7
It is: is equipped with impervious barrier below collector pipe (12).
9. a kind of domestic type rural area decentralized type sewage processing unit according to claim 8, it is characterised in that: described to strain water
Device is cylindricality tank body, and horizontal is suspended in SBR biochemistry pool internal upper part, and the top half of tank wall is furnished with rectangular water inlet aperture,
The lower section of tank body be equipped with the outlet pipe, outlet pipe is U-tube, and one end of U-tube is communicated with the bottom end of tank body, the other end with
The water inlet end of perforation water distributor (11) is connected by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821396315.2U CN209412012U (en) | 2018-08-28 | 2018-08-28 | A kind of domestic type rural area decentralized type sewage processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821396315.2U CN209412012U (en) | 2018-08-28 | 2018-08-28 | A kind of domestic type rural area decentralized type sewage processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209412012U true CN209412012U (en) | 2019-09-20 |
Family
ID=67930569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821396315.2U Active CN209412012U (en) | 2018-08-28 | 2018-08-28 | A kind of domestic type rural area decentralized type sewage processing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209412012U (en) |
-
2018
- 2018-08-28 CN CN201821396315.2U patent/CN209412012U/en active Active
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