A kind of integrated half buried rural area casual household sewage treatment unit
Technical field
The present invention relates to a kind of sewage treatment unit, more specifically to a kind of integrated half buried rural area casual household
Sewage treatment unit belongs to sanitary sewage disposal technical field.
Background technology
Rural domestic sewage treatment is the important content that improvement Ecological Environment and people occupy condition, and realization mainly passes through
Pipe network is built to handle the sanitary sewage of each peasant household from the introducing Sewage Treatment Facilities such as septic tank, kitchen.It is general next
It says, two kinds of tupes of rural domestic sewage treatment diversity Chinese style and distributing are more concentrated some inhabitations, orographic condition
The village gulf for being suitble to sewage network to build, generally takes hubbed mode, such as builds Sewage Disposal, ecological pond, artificial swamp greatly
Medium-sized facility;But centralized facilities also need to build a large amount of pipe networks while occupying valuable soil, therefore, specific real
Some difficulties are had when applying, operation and maintenance are also required to manpower and materials and energy source and power, therefore can not adapt to all rural areas
Condition.
For domestic sewage in rural areas centralized processing pattern there are the problem of, have proposed some at present about separated practices mould
The patent of formula, such as Chinese utility model patent《A kind of rural area dispersed miniature integral life sewage purifying biogas generating pit》(patent
Application number 201720438563.8,206814577 U of Authorization Notice No. CN) provide a kind of rural area dispersed miniature integration
Sanitary sewage purifying biogas generating pit, the system during purifying sewage by the sealing and fermenting of sanitary sewage, generating for a long time
Biogas;Though it does not need power when running, due to lacking aeration process, effluent characteristics are not high.Chinese utility model patent《One
Kind underground integrated domestic sewage cyclic processing device》(number of patent application 201720001431.9, Authorization Notice No.
CN206438000U a kind of underground integrated domestic sewage cyclic processing device) is provided, which passes through anoxic by sewage
The resolution process in pond and aerobic tank, purifies using settler precipitation and purifier, finally passes through air blower and is aerated, can be with
Ensure higher effluent characteristics;But power is needed to run.Chinese invention patent application《A kind of multi-functional nanometer material is
The only family integrated domestic sewage treatment device in solar power small towns of core》(number of patent application 201611121167.9, application
Publication No. CN107055929A) provide the only family one metaplasia in solar power small towns that a kind of multi-functional nanometer material is core
Sewage disposal device living, the equipment is solar-powered, and cooperation accumulator, inverter work, and there is city to mend Electricity Functional, fortune
Row expense saves than powered by conventional energy, and effluent characteristics are higher;But the cost of solar power-generating facility itself is higher, after later stage damage
Maintenance cost is also higher, and still needs dynamic maintenance equipment to run in the case of no solar energy.
Invention content
It is an object of the invention to be directed to take up an area greatly or need volume existing for existing rural domestic sewage treatment pattern
The problems such as external enwergy driving source is run, provides a kind of integrated half buried rural area casual household sewage treatment unit.
To achieve the above object, technical solution of the invention is:A kind of integrated half buried rural area casual household life is dirty
Water treatment facilities, including sewage subsurface processes unit, sewage underground storage unit, sewage lifting unit and sewage handle list on the ground
Member, the sewage lifting unit are connected with sewage underground storage unit, the promotion water outlet pair of the sewage lifting unit
The processing unit water inlet of sewage ground processing unit is answered, the sewage subsurface processes unit includes subsurface processes cell enclosure
Body is provided with sewage inlet in the subsurface processes unit housings, is handled equipped with underground sewage in subsurface processes unit housings
Filler, being extended from top to bottom inside subsurface processes unit housings has processing unit water fender, the processing unit
There are channel between water fender bottom and subsurface processes unit housings bottom plate, the sewage underground storage unit includes underground storage
Memory cell shell is connected between the underground storage unit housings and subsurface processes unit housings by communicating pipe, and even
Siphunculus is less than sewage inlet.
Water level fly rod is provided in the underground storage unit housings, the water level fly rod includes scale bar and floats
Body carries scale on the scale bar, and scale bar bottom connects floating body, and scale bar passes through underground storage unit housings top plate,
And on the storage unit cover top plate located underground of scale bar top.
The described underground sewage processing filler is by anaerobic type stereo-elastic biologic packing material, combined porous ring filler and porous
Type ball-type suspension ball forms, and three's mass ratio is respectively 30~40%, 30~40%, 20~30%.
The sewage lifting unit includes lift unit shell, handle and holder, and promotion water outlet setting exists
On lift unit shell, the lift unit housing bottom is provided with water inlet pipe, and corresponding to water inlet pipe on lift unit shell sets
It is equipped with the lower valve opened upwards, the water inlet pipe is connected with sewage underground storage unit, slides and sets in lift unit shell
It is equipped with piston, is set as the upper valve opened upwards in the middle part of the piston, the upper valve passes through piston interlocking bar and handle
Connection, the handle are connect with holder, and the holder connect with lift unit housing exterior walls and can be along lift unit shell
Outer wall rotates upwardly and downwardly.
The sewage ground processing unit includes ground processing unit shell, the ground processing unit enclosure interior
It is provided with ground sewage disposal filler, is provided with aeration water fender in the processing unit shell of ground, under the aeration water fender
Hole is arranged in portion, is aerated between water fender and ground processing unit shell side side wall and forms processing unit water inlet, described
Ground processing unit shell other side side wall on be provided with total water outlet.
The ground sewage disposal filler from top to down by concrete dynamic modulus building stones, aerobe filler, wet soil according to forming,
Three's mass ratio is respectively 30%~40%, 10%~20%, 40%~50%.
The aeration water blocking plate surface is fish scale structure.
The sewage subsurface processes unit and sewage underground storage unit is located underground and closely coupled, sewage lifting list
A first part underground, a part on the ground, sewage ground processing unit is located on the ground.
Compared with prior art, the beneficial effects of the invention are as follows:
1, the present invention takes up little area, and the sewage Jing Guo cell processing located underground is passed through sewage lifting using manpower power
Unit lifting carries out aeration and subsequent processing to sewage ground processing unit, that is, uses manpower to solve asking for sewage lifting aeration
Topic, can realize the sewage disposal containing aeration process under conditions of not needing additional energy source power, and adaptation is lived scattered the life at village family
Sewage disposal.
2, the present invention can be by the exposed length of observation water level fly rod come the sewage quantity inside judgment means, to determine
Whether carry out promoting aeration and subsequent processing.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is sewage subsurface processes cellular construction schematic diagram in the present invention.
Fig. 3 is sewage underground storage cellular construction schematic diagram in the present invention.
Fig. 4 is water level fly rod structural schematic diagram in the present invention.
Fig. 5 is sewage lifting cellular construction schematic diagram in the present invention.
Fig. 6 is sewage ground processing unit structural schematic diagram in the present invention.
In figure:Sewage subsurface processes unit 1, sewage underground storage unit 2, sewage lifting unit 3, sewage handle single on the ground
Member 4 promotes water outlet 5, processing unit water inlet 6, subsurface processes unit housings 7, sewage inlet 8, underground sewage processing filler
9, processing unit water fender 10, underground storage unit housings 11, communicating pipe 12, water level fly rod 13, scale bar 14, floating body 15 carries
Rise unit housings 16, handle 17, water inlet pipe 18, lower valve 19, piston 20, upper valve 21, piston interlocking bar 22, holder 23, ground
Upper processing unit shell 24, total water outlet 25, ground sewage disposal filler 26 are aerated water fender 27.
Specific implementation mode
Below in conjunction with description of the drawings, the present invention is described in further detail with specific implementation mode.
Referring to Fig. 1 to Fig. 6, a kind of integrated half buried rural area casual household sewage treatment unit, be mainly used for rural area or
The sanitary sewage disposal of combination area of city and country casual household, including sewage subsurface processes unit 1, sewage underground storage unit 2, sewage lifting
Unit 3 and sewage ground processing unit 4.The sewage lifting unit 3 is connected with sewage underground storage unit 2, the dirt
The processing unit water inlet 6 for promoting water outlet 5 and corresponding to sewage ground processing unit 4 of water lift unit 3.
Referring to Fig. 1, the sewage subsurface processes unit 1 and sewage underground storage unit 2 are located underground and closely coupled,
The part of sewage lifting unit 3 underground, a part on the ground, sewage ground processing unit 4 is located on the ground.
Referring to Fig. 1 to Fig. 3, the sewage subsurface processes unit 1 includes subsurface processes unit housings 7, the underground
Sewage inlet 8 is provided on processing unit shell 7, underground sewage, which is housed, in subsurface processes unit housings 7 handles filler 9;Underground
Being extended from top to bottom inside processing unit shell 7 has processing unit water fender 10, the processing unit water fender
There are channel between 7 bottom plate of 10 bottoms and subsurface processes unit housings, i.e. processing unit water fender 10 is by subsurface processes cell enclosure
Body 7 is divided to the part being connected for two bottoms.The sewage underground storage unit 2 includes underground storage unit housings 11, institute
It is connected by communicating pipe 12 between the underground storage unit housings 11 stated and subsurface processes unit housings 7, sewage inlet 8 and company
Siphunculus 12 is located at 7 opposite sides of subsurface processes unit housings, and communicating pipe 12 is less than sewage inlet 8;By sewage underground
After the sewage of the processing of processing unit 1 reaches the water level of communicating pipe 12, sewage underground storage unit 2 can be voluntarily flowed into.
Referring to Fig. 4, water level fly rod 13 is provided in the underground storage unit housings 11,13 length of water level fly rod is more than
Underground storage unit housings 11;The water level fly rod 13 includes scale bar 14 and floating body 15, is carried on the scale bar 14
Scale, 14 bottom of scale bar connect floating body 15, and the material that floating body is less than water by density is made.Scale bar 14 passes through underground storage list
11 top plate of first shell, and on 14 top of scale bar, 11 top plate of storage unit shell located underground.Water level fly rod 13 can float on
On the sewage stored in underground storage unit housings 11, with the variation of sewage quantity, water level fly rod 13 floats up and down, to reflect
Go out the water level of sewage underground storage unit 2.
Referring to Fig. 2, the underground sewage handles filler 9 by anaerobic type stereo-elastic biologic packing material, combined porous ring
Filler and porous type ball-type suspension ball composition, three's mass ratio is respectively 30~40%, 30~40%, 20~30%.
Referring to Fig. 5, the sewage lifting unit 3 includes lift unit shell 16, handle 17 and holder 23.Described carries
It rises from the mouth of a river 5 to be arranged on lift unit shell 16, the lift unit shell 16 is rest on the ground, lift unit shell 16
Bottom is provided with water inlet pipe 18, and water inlet pipe 18 is corresponded on lift unit shell 16 and is provided with the lower valve 19 opened upwards, described
Water inlet pipe 18 is connected with sewage underground storage unit 2, and water inlet pipe 18 is inserted into the sewage level of sewage underground storage unit 2.It carries
It rises sliding in unit housings 16 and is provided with piston 20, piston 20 can slide up and down and closely match with lift unit shell 16
It closes, 20 middle part of piston is set as the upper valve 21 opened upwards;The upper valve 21 passes through piston interlocking bar 22 and handle
Hand 17 connects, and the handle 17 is connect with holder 23, and the holder 23 connect with 16 outer wall of lift unit shell and can edge
16 outer wall of lift unit shell rotates upwardly and downwardly.When work, holder 23 is moved up by pushing down on handle 17 with piston 20,
So that upper valve 21 is closed, to make the air pressure below piston 20 be less than extraneous atmospheric pressure;The water of lower is by air at this time
The effect of pressure can push lower valve 19 open and enter inside lift unit shell 16, be depressed when by 17 coupled piston interlocking bar 22 of handle
When piston 22, lower valve 19 is closed by the compressing of water, and water cannot be flowed downward by resistance, is then washed valve 21 open and is entered promotion
The top of unit housings 16;When lifting piston 22 again, the water above piston 22 closes upper valve 21, and water is i.e. from promotion water outlet
5 outflows flow into sewage ground processing unit 4.At the same time, the water of sewage underground storage unit 2 again under atmospheric pressure
It pushes lower valve 19 open and enters in lift unit shell 16, as long as in this way, the water level of sewage underground storage unit 2 is higher than water inlet pipe
18, it is ceaselessly moved up and down by piston 22, water just continuously exits into sewage from promotion water outlet 5 and handles list on the ground
Member 4.
Referring to Fig. 6, the sewage ground processing unit 4 includes ground processing unit shell 24, ground processing
Unit housings 24 are hatch frame, are connected with subsurface processes unit housings 7 and underground storage unit housings 11, and located underground
The top of processing unit shell 7 and underground storage unit housings 11.The ground processing unit shell 24 is internally provided with ground
Upper sewage disposal filler 26, is provided with aeration water fender 27 in ground processing unit shell 24, under the aeration water fender 27
Hole is arranged in portion, passes through from bottom convenient for flow;It is aerated between water fender 27 and 24 side side wall of ground processing unit shell
Processing unit water inlet 6 is formed, total water outlet 25 is provided on 24 other side side wall of ground processing unit shell, once
Sewage, which reaches 25 water level of total water outlet, can flow automatically outer row.
Referring to Fig. 6, the ground sewage disposal filler 26 is from top to down by concrete dynamic modulus building stones, aerobe filler, wet
For soil according to composition, three's mass ratio is respectively 30%~40%, 10%~20%, 40%~50%.It can plant U.S. above
The plants such as people any of several broadleaf plants, Bermuda grass, iris.
Referring to Fig. 6,27 surface of aeration water fender is fish scale structure.The fish scale structure is increased from sewage lifting list
The area that the water of 3 outflow of member is contacted with aeration water fender 27, increases the effect of turbulent flow so that oxygen utilization rate further increases
Add, is conducive to be aerated.
Referring to Fig. 1 to Fig. 6, the present invention is by man power by the sewage lifting Jing Guo cell processing located underground to ground
Processing unit carries out aeration and subsequent processing, specific workflow are:When carrying out the sanitary sewage disposal of rural area casual household, collect
Pipe network is by by the sewage subsurface processes unit 1 of peasant household's septic tank treated sanitary sewage is directed into present apparatus, since processing is single
The presence of first water fender 10, sewage cannot flow directly into communicating pipe 12, can only pass through inside processing unit shell 7 located underground
Underground sewage processing filler 9 is handled;It is dirty when sewage is more than 12 water level of communicating pipe after underground sewage processing filler 9 is handled
Water flows automatically to sewage underground storage unit 2.As the sewage of sewage underground storage unit 2 is on the increase, water level fly rod 13 rises,
When the water level of sewage underground storage unit 2 reaches a certain amount, user can be by pushing handle 17 with piston 22 up and down
It moves up and down, under atmospheric pressure, the sewage of sewage underground storage unit 2 is constantly extracted into sewage ground processing unit.
When sewage is flowed out from sewage lifting unit 3, flow direction aeration water fender 27 is aerated, and after aeration, sewage is along aeration water blocking
To flowing down, the hole by being aerated 27 lower section of water fender enters ground sewage disposal filler 26 and carries out adsorption treatment plate 27, works as dirt
The sewage of water ground processing unit 4, which reaches 25 water level of total water outlet, can flow automatically outer row, can be discharged to feed ditch outside for field irrigation
Or greening uses.
The applicant chooses 10 groups of casual households, the family of every group of 1 family~5 in certain natural village, and every group of daily discharge capacity be 0.3~
1.2m3, sanitary sewage disposal is carried out using this facility, wastewater influent water quality situation is as shown in table 1:
Certain natural village of table 1 casual household's sanitary sewage water quality situation table
By processing, the mean concentration of every pollutant is in water outlet:CODCr45mg/L, SS 8mg/L, total nitrogen 14mg/
L, ammonia nitrogen 5mg/L, total phosphorus 0.4mg/L, indices reach《Urban wastewater treatment firm pollutant emission standard (GB18918-
2002)》Level-one A standards.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
The specific implementation of the present invention is confined to these explanations.For those of ordinary skill in the art to which the present invention belongs, exist
Under the premise of not departing from present inventive concept, a number of simple deductions or replacements can also be made, and above structure all shall be regarded as belonging to
Protection scope of the present invention.