CN206886903U - A kind of scale milk cow production environment-friendly disposal system - Google Patents
A kind of scale milk cow production environment-friendly disposal system Download PDFInfo
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- CN206886903U CN206886903U CN201720557485.3U CN201720557485U CN206886903U CN 206886903 U CN206886903 U CN 206886903U CN 201720557485 U CN201720557485 U CN 201720557485U CN 206886903 U CN206886903 U CN 206886903U
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Abstract
The utility model provides a kind of scale milk cow production environment-friendly disposal system, collected including cowshed fecaluria and recycle module, milking parlour circulation flushing module, milk cow fecaluria intermediate temperature anaerobic fermentation module and sewage disposal module, the pattern that the creative proposition " fecaluria and sewage categorised collection+anaerobism mesophilic digestion+sewage disposal " of the scale milk cow production environment-friendly disposal system is combined is handled waste water caused by scale milk cow production, diluter liquid is separated during using separation equipment, cow dung is urinated, it is re-fed among detergent line, the newly-increased water consumption of fecaluria flushing can be reduced, rinsed simultaneously in the Dai Ji areas of milking parlour and also use this operating process, it is daily to be rinsed using the mobility of milk cow urine, more obvious effect is played to stain disease minimizing.
Description
Technical field
The utility model belongs to culture farm sewage processing equipment technical field, and in particular to a kind of scale milk cow production
Environment-friendly disposal system.
Background technology
Large-scale cultivation development speed in China's is very fast in recent years, but the pollution such as fecaluria processing, stain disease processing and solid waste
Improvement level is but not kept pace with cultivating the speed of development, certain cost has been paid in environmental problem for this, with plant
The expansion of scale, fecaluria, sewage quantity also accordingly increase, and the centralization of fecaluria, sewage causes environmental pressure can't bear the heavy load, much
Steal row, illegal disposal in side so that plant's pollution treatment turns into one of major reason for restricting cultivation scale development.
A cow in milk about produces 35kg excrement and 35kg urines daily under normal conditions, and rinse water is average every 1000
Ox about produces 30-50T stain diseases daily, in addition to cream jug is drunk and cleaned to milk cow, the water of platform can not use seconary water use, punching
Cowshed coprodaecum is washed, milking parlour Dai Ji areas is rinsed and is also required to largely use water daily, causes huge water resource waste.
A large amount of fecalurias are produced daily in scale dairy cow farm cowshed, are one of main pollution sources of plant, cowshed
In drinking trough is installed, the displacement of drinking trough is different according to the replacement frequency and livestock farm management situation of drinking-water, in summer temp
It is furnished with sprinkling equipment in area's cowshed higher, for cooling to milk cow, so can produce substantial amounts of sewage in summer is mixed into cow dung
In urine, this partial contamination thing concentration is larger, and COD concentration is in more than 30000mg/L, and SS contents are very high, contains substantial amounts of humic
Acid, a great number of elements and trace element and organic substance, it is the abundant organic fertilizer of nutriment；Cow in milk can also produce in Dai Ji areas
Raw a large amount of fecalurias, Dai Ji areas fecaluria is rinsed with water using flushing milking platform in traditional plant runs, causes concentration difference
Property larger two class sewage mixing, increase intractability, in addition, milking parlour rinse platform and cream jug water consumption also compared with
Greatly, this part of contaminated water water quality is relatively preferable, and pollutant concentration is relatively low, and the processing of conventional sewage processing method can be used to reach farmland
Irrigation norm；Larger the also having of sewage flow rate is lived and water for cleaning, and the water quality of this part is with rinsing cream jug and platform water water
Matter is close, can handle together.
Need to remove its solid matter in pretreatment stage according to conventional sewage tupe, it is necessary to add substantial amounts of mixed
Solidifying agent, discharge mark is just can reach except needing anaerobic and aerobic technique to also need to other physics and chemical method in processing procedure
Standard, and contain a large amount of microorganisms and germ in fecaluria, also need to do microbial disinfection processing before arranging outside, by a series of complex
Handle, the organic substance in last fecaluria is digested entirely, expends a large amount of manpower and materials and the energy, the financial burden pole to aquaculture
Greatly, also theory is recycled without embodiment Ecological Society.
Utility model content
To solve above technical problem, the utility model provides a kind of scale milk cow production environment-friendly disposal system,
Scale milk cow production environment-friendly disposal system liquid diluter during cow dung is urinated using separation equipment is separated, again
It is sent among detergent line, the newly-increased water consumption of fecaluria flushing can be reduced, while rinse in the Dai Ji areas of milking parlour and also use
This operating process, it is daily to be rinsed using the mobility of milk cow urine, more obvious effect is played to stain disease minimizing.
The meaning of minimizing is it will be apparent that cow dung urine was one of best source of organic fertilizer originally, as long as control
The introducing newly surged, cow dung urine can serve as resource re-using, using intermediate temperature anaerobic fermentation mode to fecaluria at
After reason, regenerative resource can be produced, and extracts solid matter and is processed, organic ox bed bedding and padding can be produced, can also be produced
Organic fertilizer etc., if the production of no minimizing fermentation efficiency and rear end byproduct will receive serious restriction, so
After carrying out stain disease classification, more solid foundation has been established in the realization that stain disease decrement turns to subsequent treatment process.
The technical solution of the utility model is：
A kind of scale milk cow production environment-friendly disposal system, including cowshed fecaluria are collected and recycle module, milking parlour
Circulation flushing module, milk cow fecaluria intermediate temperature anaerobic fermentation module and sewage disposal module, wherein：
The cowshed fecaluria collection, which recycles module, includes fecaluria transfer pond, the first screen-dividing machine, fecaluria slurry pool and excrement
Urinate clean solution tank, the fecaluria transfer pond and the first screen-dividing machine unilaterally connected, first screen-dividing machine respectively with the fecaluria slurries
Pond and the fecaluria clean solution tank unilaterally connected, the fecaluria slurry pool unidirectionally connect with the milk cow fecaluria intermediate temperature anaerobic fermentation module
It is logical, the fecaluria clean solution tank and the fecaluria transfer pond unilaterally connected；
The milking parlour circulation flushing module includes Dai Ji areas rinse part and milk Room rotating disk rinse part, and the Dai Ji areas are rinsed
Portion includes Dai Ji areas collecting pit, the second screen-dividing machine, Dai Ji areas slurry pool and Dai Ji areas clean solution tank, Dai Ji areas collecting pit and institute
The second screen-dividing machine unilaterally connected is stated, second screen-dividing machine unidirectionally connects with Dai Ji areas slurry pool and Dai Ji areas clean solution tank respectively
Logical, Dai Ji areas clean solution tank is connected with the detergent line in Dai Ji areas；The milk Room rotating disk rinse part include rotating disk collecting pit,
3rd screen-dividing machine, rotating disk slurry pool and rotating disk clean solution tank, the rotating disk collecting pit and the 3rd screen-dividing machine unilaterally connected, it is described
3rd screen-dividing machine respectively with the rotating disk slurry pool and rotating disk clean solution tank unilaterally connected, at the rotating disk clean solution tank and the sewage
Manage module unilaterally connected；Dai Ji areas slurry pool and the rotating disk slurry pool respectively with the milk cow fecaluria intermediate temperature anaerobic fermentation
Module unilaterally connected；
The milk cow fecaluria intermediate temperature anaerobic fermentation module is used for the fecaluria slurry pool, Dai Ji areas slurry pool and described turn
The mixture that disk slurry pool is collected to obtain carries out fermentation process, and the milk cow fecaluria intermediate temperature anaerobic fermentation module includes mixing preparation
Pond, anaerobic jar, separation of solid and liquid collection material pond, solid-liquid separating machine, biogas slurry pond and the first oxidation pond, the fecaluria slurry pool, Dai Ji areas
Slurry pool and the rotating disk slurry pool divide with mixing preparation pond unilaterally connected, the mixing preparation pond, anaerobic jar, solid-liquid
From collection material pond, solid-liquid separating machine, biogas slurry pond and the first oxidation pond successively unilaterally connected；
The sewage disposal module is used to carry out the sewage that the rotating disk clean solution tank is collected fermentation process, at the sewage
Managing module includes acidifying regulating reservoir, anaerobic reactor, aerobic reactor, second pond, clear water reserviors and the second oxidation pond, the acidifying
Regulating reservoir, anaerobic reactor, aerobic reactor, second pond, clear water reserviors and the second oxidation pond unilaterally connected successively.
In the utility model, the unilaterally connected communication direction refers to previous part to latter part, such as A and B
Unilaterally connected, communication direction are A to B.
The running of whole system is as follows：Collected in cowshed fecaluria and recycle module and milking parlour circulation flushing module
In, fecaluria shunting is administered, and the low sewage of milking parlour pollutant concentration does not enter fecaluria processing system, rinses the liquid of coprodaecum by squeezing
The milk Room is changed to after fecaluria is collected the clear liquid flushing through screen-dividing machine with water will not cause cross pollution；
The milk cow fecaluria collected from cowshed and milking parlour Dai Ji areas passes through pipeline to milk cow fecaluria intermediate temperature anaerobic fermentation
Module, equipped with mixer and heating pipeline makes material uniformly mix in the mixing preparation pond, and temperature, concentration, pH value reach
Certain to require, this all parameter of stage material all should meet anaerobism feed needs, to be prepared into biogas production system；It is logical
Cross screw pump and material is pumped into biogas production system i.e. anaerobic jar, the biogas residue and biogas slurry mixture after anaerobic fermentation are by solid-liquid point
Kept in from rear into the first oxidation pond.
Sewage disposal system mainly handles from CIP rinse waters, rotating disk water for cleaning, rinses cream jug water and cow hoof bath etc.
With water, sewage first removes suspending sundries, and the then pretreatment by being acidified regulating reservoir can adjust the concentration, pH value, temperature of raw water
The parameters such as degree, can also degrade a part of pollutant, and part macromolecule contaminant has also resolved into small organic molecule, entered back into
Contaminant degradation rate enters aerobic reactor up to 50-85%, rear overflow in anaerobic reactor, enters second pond through aerobic aeration
Afterwards liquid can qualified discharge also carry out Treated sewage reusing.
The advantages of scheme is to be collected in the cowshed fecaluria and recycle module and milking parlour circulation flushing module
In, diluter liquid in cow dung urine and flushing liquor is separated using screen-dividing machine, being re-fed among detergent line to subtract
The newly-increased water consumption that few fecaluria rinses, while in the Dai Ji areas of milking parlour, flushing can also use this operating process, utilize milk daily
The mobility of ox urine is rinsed, and more obvious effect is played to stain disease minimizing.
Meanwhile the magma of separation is carried out at fermentation using milk cow fecaluria intermediate temperature anaerobic fermentation module and sewage disposal module
Reason, can produce regenerative resource, and extracts solid matter and be processed, and can produce organic ox bed bedding and padding, can also produce
Organic fertilizer etc., processing cost and later stage biogas slurry returning to the field pressure are saved.
Handled for ease of the collection of cowshed fecaluria, preferable technical scheme is that the cowshed fecaluria is collected and recycles mould
In block, the fecaluria clean solution tank includes the first fecaluria clean solution tank and the second fecaluria clean solution tank, and first screen-dividing machine passes through respectively
The first fecaluria clean solution tank and the second fecaluria clean solution tank and the fecaluria transfer pond unilaterally connected.Use setting for multiple transfer ponds
Put, can ensure that whole cowshed fecaluria collects the normal operation for recycling module when treating capacity fluctuates, play
The effect of buffering.
Further, the cowshed fecaluria collection, which recycles module, also includes preceding fecaluria transfer pond and preceding fecaluria slurries
Pond, the preceding fecaluria transfer pond and the fecaluria transfer pond unilaterally connected, the preceding fecaluria slurry pool are arranged in the fecaluria
Turn between pond and the first screen-dividing machine, the fecaluria transfer pond, preceding fecaluria slurry pool, the first screen-dividing machine and fecaluria slurry pool are single successively
To connection.
For ease of the aerobic aeration in aerobic reactor, preferable technical scheme is that the sewage disposal module also includes
Air blower, the air outlet of the air blower are connected with the aerobic reactor.
For the ease of excess sludge caused by processing second pond, preferable technical scheme is, in the sewage disposal module,
The sewage draining exit of the second pond and the mixing preparation pond unilaterally connected in the milk cow fecaluria intermediate temperature anaerobic fermentation module, two are sunk
Excess sludge caused by pond is discharged into milk cow fecaluria intermediate temperature anaerobic fermentation module and handled.
The solid material isolated for the ease of processing solid-liquid separating machine, preferable technical scheme is the milk cow fecaluria
Intermediate temperature anaerobic fermentation module also includes feed belt and dryer, and the solid outlet of the solid-liquid separating machine passes through the biography
Belt and the charging aperture of the dryer is sent to be connected.
For convenience of being smoothed out for anaerobic fermentation, preferable technical scheme is the milk cow fecaluria intermediate temperature anaerobic fermentation mould
Block also includes pump sump, gas storage holder and generator, and the mixing preparation pond passes through the pump sump and the anaerobic jar unilaterally connected, institute
Anaerobic jar, gas storage holder and generator is stated to be sequentially communicated.
It should be noted that the heat to be generated electricity using biogas can be used in the fermentation process of anaerobic jar keeping temperature
Degree.
To purify or handling the biogas that anaerobic jar obtains, the milk cow fecaluria intermediate temperature anaerobic fermentation module also includes devulcanizer
And flare tower, the anaerobic jar is by the devulcanizer and the gas storage holder unilaterally connected, the anaerobic jar and the flare tower
Unilaterally connected.
For to the further sub-sieve of the isolated liquid substance of the solid-liquid separating machine, preferable technical scheme is, described
Milk cow fecaluria intermediate temperature anaerobic fermentation module also includes the 4th screen-dividing machine and fermentation transfer pond, the solid-liquid separating machine and the 4th sub-sieve
Machine unilaterally connected, the 4th screen-dividing machine respectively with the fermentation transfer pond and separation of solid and liquid collection material pond unilaterally connected, the hair
Ferment transfer pond connects with the biogas slurry pond.
Further, the milk cow fecaluria intermediate temperature anaerobic fermentation module also includes Microfilter, the fermentation transfer pond and institute
State Microfilter unilaterally connected, the Microfilter respectively with the biogas slurry pond and the separation of solid and liquid collection material pond unilaterally connected.Anaerobism
Biogas residue and biogas slurry mixture after fermentation finally enter oxidation pond and kept in by separation of solid and liquid and micro-filtration.
The beneficial effects of the utility model are that the utility model provides a kind of scale milk cow production environmental protection treatment system
System, the pattern that creative proposition " fecaluria and sewage categorised collection+anaerobism mesophilic digestion+sewage disposal " is combined is to scale
Waste water is handled caused by milk cow production, not only reduces the introducing of unnecessary sewage, reduces discharge capacity from source；Its
It is secondary, solve the problems, such as that fecaluria stink and disease pest are grown, N, S element that stink is produced in the fecaluria after anaerobism all generate
The material and anaerobic environment of odorless all eliminate the microorganisms such as the disease pest ovum in fecaluria, eliminate and are defended caused by worm's ovum germ
Raw problem, again, new energy biogas is produced, production natural gas or combustion power generation can be purified, certain economic value can be produced, together
When can also produce ox bed bedding and padding, lower the economic input of plant's cultivation；Finally, liquid can be used as by Anaerobic Treatment biogas slurry
Fertilizer is applied in farmland, and the reclaimed water of sewerage discharge can be used for plant area's greenbelt irrigation water, is thusly-formed breeding combination and is followed
Loop system, economic benefit but also generation environment were not only produced.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural schematic block diagram of embodiment in the utility model.
Embodiment
, below will be to technology of the present utility model to make the purpose of this utility model, technical scheme and advantage clearer
Scheme is described in detail.Obviously, described embodiment is only the utility model part of the embodiment, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not before creative work is made
Resulting all other embodiment is put, belongs to the scope that the utility model is protected.
Embodiment
As shown in figure 1, a kind of scale milk cow production environment-friendly disposal system is present embodiments provided, including cowshed fecaluria
Collection recycles module, milking parlour circulation flushing module, milk cow fecaluria intermediate temperature anaerobic fermentation module and sewage disposal module, its
In：
The cowshed fecaluria, which is collected, to be recycled module and includes preceding fecaluria transfer pond, fecaluria transfer pond, the first screen-dividing machine, preceding
Fecaluria slurry pool, fecaluria slurry pool and the first fecaluria clean solution tank and the second fecaluria clean solution tank, in the preceding fecaluria transfer pond, fecaluria
Turn pond, preceding fecaluria slurry pool and the first screen-dividing machine unilaterally connected successively, first screen-dividing machine is starched with the fecaluria respectively
Liquid pool, the first fecaluria clean solution tank and the second fecaluria clean solution tank unilaterally connected, the fecaluria slurry pool and the milk cow fecaluria medium temperature
Anaerobic fermentation module unilaterally connected, the first fecaluria clean solution tank and the second fecaluria clean solution tank are unidirectional with the fecaluria transfer pond
Connection；
The milking parlour circulation flushing module includes Dai Ji areas rinse part and milk Room rotating disk rinse part, and the Dai Ji areas are rinsed
Portion includes Dai Ji areas collecting pit, the second screen-dividing machine, Dai Ji areas slurry pool and Dai Ji areas clean solution tank, Dai Ji areas collecting pit and institute
The second screen-dividing machine unilaterally connected is stated, second screen-dividing machine unidirectionally connects with Dai Ji areas slurry pool and Dai Ji areas clean solution tank respectively
Logical, Dai Ji areas clean solution tank is connected with the detergent line in Dai Ji areas；The milk Room rotating disk rinse part include rotating disk collecting pit,
3rd screen-dividing machine, rotating disk slurry pool and rotating disk clean solution tank, the rotating disk collecting pit and the 3rd screen-dividing machine unilaterally connected, it is described
3rd screen-dividing machine respectively with the rotating disk slurry pool and rotating disk clean solution tank unilaterally connected, at the rotating disk clean solution tank and the sewage
Manage module unilaterally connected；Dai Ji areas slurry pool and the rotating disk slurry pool respectively with the milk cow fecaluria intermediate temperature anaerobic fermentation
Module unilaterally connected；
The milk cow fecaluria intermediate temperature anaerobic fermentation module is used for the fecaluria slurry pool, Dai Ji areas slurry pool and described turn
The mixture that disk slurry pool is collected to obtain carries out fermentation process, and the milk cow fecaluria intermediate temperature anaerobic fermentation module includes mixing preparation
Pond, anaerobic jar, separation of solid and liquid collection material pond, solid-liquid separating machine, biogas slurry pond, the first oxidation pond, feed belt, dryer, pump sump, storage
Gas holder, generator, devulcanizer, flare tower, the 4th screen-dividing machine, fermentation transfer pond and Microfilter, the mixing preparation pond, pump sump,
Anaerobic jar, separation of solid and liquid collection material pond, solid-liquid separating machine, the 4th screen-dividing machine, fermentation transfer pond, Microfilter, biogas slurry pond and the first oxygen
Change pool unilaterally connected successively；The anaerobic jar, devulcanizer, gas storage holder and generator unilaterally connected successively；The solid-liquid separating machine
Solid outlet be connected by the feed belt with the charging aperture of the dryer；The anaerobic jar and the torch
Tower unilaterally connected；The solid-liquid separating machine and the 4th screen-dividing machine unilaterally connected, the 4th screen-dividing machine respectively with the fermentation
Turn pond and separation of solid and liquid collection material pond unilaterally connected, the fermentation transfer pond connects with the biogas slurry pond；It is described fermentation transfer pond with
The Microfilter unilaterally connected, the Microfilter respectively with the biogas slurry pond and the separation of solid and liquid collection material pond unilaterally connected；
The sewage disposal module is used to carry out the sewage that the rotating disk clean solution tank is collected fermentation process, at the sewage
Managing module includes acidifying regulating reservoir, anaerobic reactor, aerobic reactor, second pond, clear water reserviors, the second oxidation pond and air blower,
It is described to be acidified regulating reservoir, anaerobic reactor, aerobic reactor, second pond, clear water reserviors and the second oxidation pond unilaterally connected successively；Institute
The air outlet for stating air blower is connected with the aerobic reactor；The sewage draining exit of the second pond is detested with the milk cow fecaluria medium temperature
Mixing preparation pond unilaterally connected in aerobe fermentation module.
The running of whole system is as follows：Collected in cowshed fecaluria and recycle module and milking parlour circulation flushing module
In, fecaluria shunting is administered, and the low sewage of milking parlour pollutant concentration does not enter fecaluria processing system, rinses the liquid of coprodaecum by squeezing
The milk Room is changed to after fecaluria is collected the clear liquid flushing through screen-dividing machine with water will not cause cross pollution；
The milk cow fecaluria collected from cowshed and milking parlour Dai Ji areas passes through pipeline to milk cow fecaluria intermediate temperature anaerobic fermentation
Module, equipped with mixer and heating pipeline makes material uniformly mix in the mixing preparation pond, and temperature, concentration, pH value reach
Certain to require, this all parameter of stage material all should meet anaerobism feed needs, to be prepared into biogas production system；It is logical
Cross screw pump and material is pumped into biogas production system i.e. anaerobic jar, the biogas residue and biogas slurry mixture after anaerobic fermentation are by solid-liquid point
Kept in from rear into the first oxidation pond.
Sewage disposal system mainly handles from CIP rinse waters, rotating disk water for cleaning, rinses cream jug water and cow hoof bath etc.
With water, sewage first removes suspending sundries, and the then pretreatment by being acidified regulating reservoir can adjust concentration, PH, the temperature of raw water
Etc. parameter, can also degrade a part of pollutant, and part macromolecule contaminant has also resolved into small organic molecule, enters back into and detests
Contaminant degradation rate enters aerobic reactor up to 50-85%, rear overflow in oxygen reactor, after aerobic aeration enters second pond
Liquid can qualified discharge also carry out Treated sewage reusing.
The creative use " fecaluria and sewage categorised collection+anaerobism mesophilic digestion+sewage disposal " of the present embodiment is combined
Pattern waste water caused by scale milk cow production is handled, not only reduce the introducing of unnecessary sewage, subtract from source
Discharge capacity is lacked；Secondly, solve the problems, such as that fecaluria stink and disease pest are grown, produced in the fecaluria after anaerobism stink N,
S elements all generate the material of odorless and anaerobic environment all eliminates the microorganisms such as the disease pest ovum in fecaluria, eliminate worm
Hygienic issues caused by ovum germ, again, new energy biogas is produced, production natural gas or combustion power generation can be purified, can be produced
Certain economic value, while ox bed bedding and padding can be also produced, lower the economic input of plant's cultivation；Finally, at by anaerobism
Managing biogas slurry can be used as liquid fertilizer to apply in farmland, and the reclaimed water of sewerage discharge can be used for plant area's greenbelt irrigation water, such as
This forms the breeding combination circulatory system, has not only produced economic benefit but also generation environment.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses
Or replace, it should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with the power
The protection domain that profit requires is defined.
Claims (10)
1. a kind of scale milk cow production environment-friendly disposal system, it is characterised in that collected including cowshed fecaluria and recycle mould
Block, milking parlour circulation flushing module, milk cow fecaluria intermediate temperature anaerobic fermentation module and sewage disposal module, wherein：
It is clear including fecaluria transfer pond, the first screen-dividing machine, fecaluria slurry pool and fecaluria that the cowshed fecaluria collection recycles module
Liquid pool, the fecaluria transfer pond and the first screen-dividing machine unilaterally connected, first screen-dividing machine respectively with the fecaluria slurry pool and
The fecaluria clean solution tank unilaterally connected, the fecaluria slurry pool and the milk cow fecaluria intermediate temperature anaerobic fermentation module unilaterally connected,
The fecaluria clean solution tank and the fecaluria transfer pond unilaterally connected；
The milking parlour circulation flushing module includes Dai Ji areas rinse part and milk Room rotating disk rinse part, the Dai Ji areas rinse part bag
Kuo Daiji areas collecting pit, the second screen-dividing machine, Dai Ji areas slurry pool and Dai Ji areas clean solution tank, Dai Ji areas collecting pit and described the
Two screen-dividing machine unilaterally connecteds, second screen-dividing machine respectively with Dai Ji areas slurry pool and Dai Ji areas clean solution tank unilaterally connected,
Dai Ji areas clean solution tank is connected with the detergent line in Dai Ji areas；The milk Room rotating disk rinse part includes rotating disk collecting pit, the
Three screen-dividing machines, rotating disk slurry pool and rotating disk clean solution tank, the rotating disk collecting pit and the 3rd screen-dividing machine unilaterally connected, described the
Three screen-dividing machines respectively with the rotating disk slurry pool and rotating disk clean solution tank unilaterally connected, the rotating disk clean solution tank and the sewage disposal
Module unilaterally connected；Dai Ji areas slurry pool and the rotating disk slurry pool respectively with the milk cow fecaluria intermediate temperature anaerobic fermentation mould
Block unilaterally connected；
The milk cow fecaluria intermediate temperature anaerobic fermentation module is used to starch the fecaluria slurry pool, Dai Ji areas slurry pool and the rotating disk
Liquid pool collects obtained mixture and carries out fermentation process, the milk cow fecaluria intermediate temperature anaerobic fermentation module include mixing preparation pond,
Anaerobic jar, separation of solid and liquid collection material pond, solid-liquid separating machine, biogas slurry pond and the first oxidation pond, the fecaluria slurry pool, Dai Ji areas slurries
Pond and the rotating disk slurry pool with mixing preparation pond unilaterally connected, the mixing preparation pond, anaerobic jar, separation of solid and liquid collection
Material pond, solid-liquid separating machine, biogas slurry pond and the first oxidation pond unilaterally connected successively；
The sewage disposal module is used to carry out fermentation process, the sewage disposal mould to the sewage that the rotating disk clean solution tank is collected
Block includes acidifying regulating reservoir, anaerobic reactor, aerobic reactor, second pond, clear water reserviors and the second oxidation pond, the acidifying regulation
Pond, anaerobic reactor, aerobic reactor, second pond, clear water reserviors and the second oxidation pond unilaterally connected successively.
2. scale milk cow production environment-friendly disposal system according to claim 1, it is characterised in that the cowshed fecaluria
Collection is recycled in module, and the fecaluria clean solution tank includes the first fecaluria clean solution tank and the second fecaluria clean solution tank, and described first
Screen-dividing machine passes through the first fecaluria clean solution tank and the second fecaluria clean solution tank and the fecaluria transfer pond unilaterally connected respectively.
3. scale milk cow production environment-friendly disposal system according to claim 2, it is characterised in that the cowshed fecaluria
Collection, which recycles module, also includes preceding fecaluria transfer pond and preceding fecaluria slurry pool, the preceding fecaluria transfer pond with the fecaluria
Turn pond unilaterally connected, the preceding fecaluria slurry pool is arranged between the fecaluria transfer pond and the first screen-dividing machine, in the fecaluria
Turn pond, preceding fecaluria slurry pool, the first screen-dividing machine and fecaluria slurry pool unilaterally connected successively.
4. scale milk cow production environment-friendly disposal system according to claim 1, it is characterised in that the sewage disposal
Module also includes air blower, and the air outlet of the air blower is connected with the aerobic reactor.
5. scale milk cow production environment-friendly disposal system according to claim 1, it is characterised in that the sewage disposal
In module, the sewage draining exit of the second pond unidirectionally connects with the mixing preparation pond in the milk cow fecaluria intermediate temperature anaerobic fermentation module
It is logical.
6. according to any described scale milk cow production environment-friendly disposal systems of claim 1-5, it is characterised in that the milk
Cow dung urine intermediate temperature anaerobic fermentation module also includes feed belt and dryer, and the solid outlet of the solid-liquid separating machine passes through
The feed belt is connected with the charging aperture of the dryer.
7. scale milk cow production environment-friendly disposal system according to claim 6, it is characterised in that the milk cow fecaluria
Intermediate temperature anaerobic fermentation module also includes pump sump, gas storage holder and generator, and the mixing preparation pond is detested by the pump sump with described
Oxygen tank unilaterally connected, the anaerobic jar, gas storage holder and generator are sequentially communicated.
8. scale milk cow production environment-friendly disposal system according to claim 7, it is characterised in that the milk cow fecaluria
Intermediate temperature anaerobic fermentation module also includes devulcanizer and flare tower, and the anaerobic jar is unidirectional by the devulcanizer and the gas storage holder
Connection, the anaerobic jar and the flare tower unilaterally connected.
9. scale milk cow production environment-friendly disposal system according to claim 6, it is characterised in that the milk cow fecaluria
Intermediate temperature anaerobic fermentation module also includes the 4th screen-dividing machine and fermentation transfer pond, and the solid-liquid separating machine unidirectionally connects with the 4th screen-dividing machine
It is logical, the 4th screen-dividing machine respectively with the fermentation transfer pond and separation of solid and liquid collection material pond unilaterally connected, the fermentation transfer pond
Connected with the biogas slurry pond.
10. scale milk cow production environment-friendly disposal system according to claim 9, it is characterised in that the cattle manure
Urine intermediate temperature anaerobic fermentation module also includes Microfilter, the fermentation transfer pond and the Microfilter unilaterally connected, the Microfilter
Respectively with the biogas slurry pond and the separation of solid and liquid collection material pond unilaterally connected.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720557485.3U CN206886903U (en) | 2017-05-18 | 2017-05-18 | A kind of scale milk cow production environment-friendly disposal system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720557485.3U CN206886903U (en) | 2017-05-18 | 2017-05-18 | A kind of scale milk cow production environment-friendly disposal system |
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| CN206886903U true CN206886903U (en) | 2018-01-16 |
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| CN201720557485.3U Withdrawn - After Issue CN206886903U (en) | 2017-05-18 | 2017-05-18 | A kind of scale milk cow production environment-friendly disposal system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106938879A (en) * | 2017-05-18 | 2017-07-11 | 内蒙古华蒙科创环保科技工程有限公司 | A kind of scale milk cow production environment-friendly disposal system |
-
2017
- 2017-05-18 CN CN201720557485.3U patent/CN206886903U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106938879A (en) * | 2017-05-18 | 2017-07-11 | 内蒙古华蒙科创环保科技工程有限公司 | A kind of scale milk cow production environment-friendly disposal system |
| CN106938879B (en) * | 2017-05-18 | 2023-04-07 | 内蒙古华蒙科创环保科技工程有限公司 | Environment-friendly treatment system for large-scale dairy cow breeding industry |
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Denomination of utility model: A large-scale environmental protection treatment system for dairy farming Effective date of registration: 20220706 Granted publication date: 20180116 Pledgee: Shanghai Pudong Development Bank Co.,Ltd. Hohhot Jinqiao sub branch Pledgor: INNER MONGOLIA HUAMENG KECHUANG ENVIRONMENTAL PROTECTION TECHNOLOGY ENGINEERING CO.,LTD. Registration number: Y2022150000067 |
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Date of cancellation: 20230808 Granted publication date: 20180116 Pledgee: Shanghai Pudong Development Bank Co.,Ltd. Hohhot Jinqiao sub branch Pledgor: INNER MONGOLIA HUAMENG KECHUANG ENVIRONMENTAL PROTECTION TECHNOLOGY ENGINEERING CO.,LTD. Registration number: Y2022150000067 |
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