Ecology microkinetic livestock and poultry waste water control integrated apparatus
Technical field
Ecology microkinetic livestock and poultry waste water control integrated apparatus, belongs to livestock and poultry waste water control apparatus field.
Background technology
With developing rapidly for livestock and poultry breeding industry, the bulky stool dirt produced to livestock and poultry farm lacks effective innoxious place
Reason, a large amount of livestock and poultry feces are arbitrarily discharged, accumulated, unprocessed to be directly used in agricultural fertilizer, cause nitrous acid in soil environment
Salt and phosphorus nitrate content are too high, reduce the value of soil;It is directly discharged into water, causes nitrate content in water body to increase
Height, if being permeated the ground by earth's surface, serious threat human health;Harmful gases diffusion reduces sky into air
Makings amount, is caused to severe environmental pollution, and influences periphery people's lives.On April 17th, 2014, Chinese Ministry of Environmental Protection, Ministry of Land and Resources
Joint issue《National Soil Pollution Investigation publication》It has been shown that, the point position exceeding standard rate of national soil always is up to 16.1%, its
In:The point position exceeding standard rate in arable land is up to 19.4%." Soil Pollution Control is more increasingly complex than atmosphere pollution, water pollution, sternness, once
Pollution is exactly as long as the heaven and earth endure." Environmental Protection Department vice-minister prune outstanding person represent before this.In face of the soil pollution situation gone from bad to worse,
The environmental improvement of contaminated land is extremely urgent.Compared to observable air and water pollution, soil inconspicuous under the earth
Seriously polluted property more should not be underestimated.
Current livestock and poultry feces processing method is more, now has following some processing methods to livestock and poultry cultivation excreta:
One separation of solid and liquid.By separation of solid and liquid can remove excrement it is dirty in most of organic matter, reduction wastewater treatment load and
Cost.But the liquid and solid separated will also further handle and can be only achieved relative national standards or regulation.At present
The main method of use be mechanically decoupled based on-screening and extrude.Also have useless using flocculant quickening is added into waste water
Suspension in the precipitation of suspension in water, reduction waste water, but the cost of wastewater treatment can be increased by adding flocculant, what is had goes back
The subsequent treatment of waste water can be influenceed, increases intractability.
The processing of two efficient anaerobics.Efficient anaerobic processing is the main method of feces of farm processing.It is mainly by detesting
Organic matter in animal wastes is changed into biogas by oxygen digestion, is produced clean energy resource, can substantially be reduced the organic matter in waste water
And COD.That application is more at present is methane-generating pit, AF (anaerobic filter) and UASB (upflow anaerobic sludge).
Three Aerobic biological process.Method for subsequent processing of the Aerobic biological process generally as Anaerobic Digestion.Pass through
Aerobic Process for Treatment, can remove nitrogen, phosphorus, organic matter and the other materials in water.Aerobic treatment method has varied, such as biological filter
Pond, biological rotating disk, biological fluidized bed, SBR (sequencing batch reactor) etc..
But livestock and poultry feces are dealt with improperly or not in time, utilization rate is low because existing livestock and poultry feces processing system is present,
Can not realize causes as new pollution sources to making full use of for resource;Recycling can not be realized, it is impossible to realize harmless treatment,
There is a series of problems, such as economic feasibility is poor in addition.
The content of the invention
Technical problem to be solved in the utility model is:The deficiencies in the prior art are overcome there is provided one kind processing is timely, it is dirty
Water realization is recycled, harmless treatment, economically viable Ecology microkinetic livestock and poultry waste water control integrated apparatus.
The utility model solves the technical scheme that its technical problem used:The Ecology microkinetic livestock and poultry waste water control
Integrated apparatus, it is characterised in that:Including collecting-tank, pre-reaction pond, sedimentation basin and ecological response device, sedimentation basin is included at least
Two groups, a group precipitation pond is arranged between collecting-tank and pre-reaction pond, another group be arranged on ecological response device outlet side, in advance
It is provided with equipment for separating liquid from solid, described pre-reaction pond and ecological response device and is placed between reaction tank and ecological response device
Microbial reaction flora.
Order sets collecting-tank, pre-reaction pond and ecological response device, and before pre-reaction pond and ecological response device
One group precipitation pond is set respectively afterwards, precipitated by two-stage, the sewage after before processing and processing is filtered, is discharged precipitable
Impurity;Furthermore, microbial reaction flora is placed in pre-reaction pond and ecological response device, sewage is entered by microorganism species
Row is decomposed, and whole processing procedure, by the effect of efficiency natural microorganism, reaches stable processing without any chemicals
Effect.
Than traditional sewage treatment process, some processing equipments, such as medicine system, sludge treatment device, waste gas are lacked
Processing equipment etc., compared to traditional waste water treatment process, it is necessary to power-equipment it is less;Mud decrement reduces treatment of sludge expense
With;Overall investment is relatively low, is 1/3rd inputs of traditional wastewater A/O techniques.
Moreover, biological deodorization reduces odor treatment expense.The concentration requirement of such as dissolved oxygen is relatively low, is at traditional wastewater
10% or so of reason.Whole process cycle need to only supplement a small amount of microorganism, and operating cost is low.Water, the solid being disposed
It can recycle, save the energy.Automation degree of equipment is higher, time saving and energy saving without special messenger's operation.
Described microbial reaction flora is radiation flora.Based on streptomycete, including anaerobic bacteria, aerobic bacteria, neutrality
Bacterium, can be for varying environment proportioning.Radiation bacterium first can exist with spore shape, and mycelial growth is re-extended when decomposing dirty excrement, sludge,
Be during decomposition by excrement is dirty, sludge disintegration is into solid and liquid.Wherein solid can be removed as composting material, liquid as microorganism
Smelly dose, liquid fertilizer, can apply to deodorization, compost catalytic, crop irrigation.Having in processing procedure is solved using biotechnology
The problems such as machine matter is decomposed with conversion, mud decrement and flocculation, biological deodorization.
Described ecological response device includes ecological response pond and ecological filter, is set between ecological response pond and ecological filter
There is cut-off, the setting height(from bottom) of ecological response pond bottom of pond is higher than the setting height(from bottom) of ecological filter.Sewage is anti-from pre-reaction pond to ecology
Ying Chi, then to ecological filter, it is preferred that circulated using difference in height by the way of gravity flow.
The filler quantity being provided with described ecological response pond and ecological filter in filler, ecological response pond is filtered more than ecological
Filler quantity in pond.
Described equipment for separating liquid from solid includes Slag Scraping Device, and the solid outlet connection slag charge collection device of Slag Scraping Device scrapes slag
The liquid outlet opening of machine connects ecological response device by drainpipe.
Described sedimentation basin includes preliminary sedimentation tank and final deposition pool, and preliminary sedimentation tank and final deposition pool bottom side are respectively equipped with blow-off pipe,
And dredge pump is respectively equipped with blow-off pipe.
The outlet side of described final deposition pool is provided with clear water reserviors.
Compared with prior art, the utility model is had an advantageous effect in that:The utility model is in traditional wastewater processing
On the basis of technology, with reference to high-effective microorganism, the various organic wastewaters such as the livestock and poultry breeding industry higher to pollutant concentration are controlled
Reason, whole processing procedure is without any chemicals, and water body is without obvious peculiar smell, and green ecological non-secondary pollution is fully achieved
Treatment effect.Relatively conventional sewage disposal technology, the solid-state castoff that the technique is produced is less, not only significantly reduces place
Reason expense, is recycled, and is turned waste into wealth, and produces economic benefit.
Than traditional sewage treatment process, some processing equipments, such as medicine system, sludge treatment device, waste gas are lacked
Processing equipment etc., compared to traditional waste water treatment process, it is necessary to power-equipment it is less;Mud decrement reduces treatment of sludge expense
With;Overall investment is relatively low, is 1/3rd inputs of traditional wastewater A/O techniques.Moreover, biological deodorization reduces odor treatment
Expense.The concentration requirement of such as dissolved oxygen is relatively low, is 10% or so of traditional wastewater processing.Whole process cycle need to only supplement few
The microorganism of amount, operating cost is low.Water, the solid being disposed can be recycled, and save the energy.Equipment automatization journey
Degree is higher, time saving and energy saving without special messenger's operation.
Brief description of the drawings
Fig. 1 is Ecology microkinetic livestock and poultry waste water control integrated apparatus relative installation schematic diagram.
Fig. 2 is Ecology microkinetic livestock and poultry waste water control integrated apparatus annexation schematic diagram.
Wherein, 1, collecting-tank 2, preliminary sedimentation tank 3, pre-reaction pond 4, slag bath 5, ecological response pond 6, ecological filter
7th, clear water reserviors 8, final deposition pool 9, Slag Scraping Device 10, draining valve 11, drainpipe 12, drawing liquid pump 13, the blow-off pipe that just sinks
14th, first heavy dredge pump 15, eventually heavy blow-off pipe 16, the dredge pump that sinks eventually.
Embodiment
Fig. 1 ~ 2 are most preferred embodiments of the present utility model, and 1 ~ 2 pair of the utility model is done furtherly below in conjunction with the accompanying drawings
It is bright.
Referring to the drawings 1:Ecology microkinetic livestock and poultry waste water control integrated apparatus, includes the collecting-tank 1, pre- of sequential communication
Reaction tank 3, sedimentation basin and ecological response device, sedimentation basin include at least two groups, and a group precipitation pond is arranged on collecting-tank 1 and pre- anti-
Answer between pond 3, another group be arranged on ecological response device outlet side, provided with solid between pre-reaction pond 3 and ecological response device
Microbial reaction flora is placed with liquid separating apparatus, pre-reaction pond 3 and ecological response device.
Microbial reaction flora is radiation flora, based on streptomycete, including anaerobic bacteria, aerobic bacteria, neutral bacterium, can pin
Varying environment is matched.Radiation bacterium first can exist with spore shape, mycelial growth be re-extended when decomposing dirty excrement, sludge, during decomposition
Be by excrement is dirty, sludge disintegration is into solid and liquid.Wherein solid can as composting material, liquid can as microbial deodorant,
Liquid fertilizer, can apply to deodorization, compost catalytic, crop irrigation.
Ecological response device includes ecological response pond 5 and ecological filter 6, is provided between ecological response pond 5 and ecological filter 6
Cut-off, can be set on cut-off allow water rely on difference in height flow through from discharge orifice, the setting height(from bottom) of the bottom of pond of ecological response pond 5 is higher than
The setting height(from bottom) of ecological filter 6.The filler quantity in filler, ecological response pond 5 is provided with ecological response pond 5 and ecological filter 6
More than the filler quantity in ecological filter 6.The concentration of dissolved oxygen in ecological response pond 5 is higher than the dissolved oxygen in ecological filter 6
Concentration.
Equipment for separating liquid from solid includes Slag Scraping Device 9, Slag Scraping Device 9 is arranged on the discharge outlet in pre-reaction pond 3, and Slag Scraping Device 9 is consolidated
Body discharging opening connects slag charge collection device, and slag charge collection device is the slag bath 4 shown in Fig. 1 and 2, the liquid discharging of Slag Scraping Device 9
Mouth passes through drainpipe 11 and connects ecological response device.Specifically, the liquid outlet opening of Slag Scraping Device 9 connects ecology by drainpipe 11
The entrance of reaction tank 5.
Sedimentation basin includes preliminary sedimentation tank 2 and final deposition pool 8, and preliminary sedimentation tank 2 and the bottom side of final deposition pool 8 are respectively equipped with blow-off pipe, and
Dredge pump is respectively equipped with blow-off pipe, specifically, being respectively the first heavy blow-off pipe 13 for being arranged on the side of preliminary sedimentation tank 2, and is arranged on
End of the bottom side of final deposition pool 8 sinks blow-off pipe 15, and just heavy blow-off pipe 13 is set on heavy blow-off pipe 15 eventually provided with just heavy dredge pump 14
There is heavy dredge pump 16 eventually, just heavy dredge pump 14 and heavy dredge pump 16 eventually are submersible sewage pump.The outlet side of final deposition pool 8 is provided with clear water reserviors
7, the clear water that clear water reserviors 7 are used for after temporary transient storage is handled.
Operation principle and the course of work:First, livestock and poultry sewage enters in collecting-tank 1, and preliminary sedimentation tank 2 is pumped into by drawing liquid pump 12
Partly precipitated thing after interior carry out buffer-precipitation, precipitation can be discharged by just heavy blow-off pipe 13 and the dredge pump 14 that just sinks, by first
Sewage after step precipitation enters pre-reaction pond 3, due to being placed with microbial reaction flora in pre-reaction pond 3, in efficient micro- life
In the presence of thing, the organic matter in water is decomposed, organic matter scum silica frost and inorganic sediment the consolidating by Slag Scraping Device 9 of generation
Liquid is separated, and solid-state scum silica frost can make organic fertilizer after being discharged into the scum silica frost centralized collection in slag bath 4, slag bath 4.Remained after the processing of Slag Scraping Device 9
Remaining water sequentially enters ecological response pond 5 and ecological filter 6(Ecological M BR ponds (Type B))In, constantly switch in anaerobic and aerobic
Under conditions of handle after, organic pollution is further decomposed.It is discharged into after decomposition in final deposition pool 8, the precipitation further walked, eventually
Sediment in heavy pond 8 after precipitation is discharged by heavy blow-off pipe 15 eventually and the dredge pump 16 that sinks eventually, and the water after having handled can be direct
Discharge, it can also be used to proportion of crop planting, pond culture and flushing colony house etc., reaches the purpose recycled, can also be discharged into clear water
Kept in pond 7.
It is described above, only it is preferred embodiment of the present utility model, is not that other forms are made to the utility model
Limitation, any those skilled in the art are changed or are modified as possibly also with the technology contents of the disclosure above equivalent
The equivalent embodiment of change.But it is every without departing from technical solutions of the utility model content, it is real according to technology of the present utility model
Any simple modification, equivalent variations and remodeling that confrontation above example is made, still fall within the guarantor of technical solutions of the utility model
Protect scope.