CN107512840A - A kind for the treatment of for cow manure method based on house outer ring fermentation bed - Google Patents
A kind for the treatment of for cow manure method based on house outer ring fermentation bed Download PDFInfo
- Publication number
- CN107512840A CN107512840A CN201710985613.9A CN201710985613A CN107512840A CN 107512840 A CN107512840 A CN 107512840A CN 201710985613 A CN201710985613 A CN 201710985613A CN 107512840 A CN107512840 A CN 107512840A
- Authority
- CN
- China
- Prior art keywords
- fermentation
- cell body
- fermentation tank
- tank cell
- deodorization
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F3/00—Fertilisers from human or animal excrements, e.g. manure
- C05F3/06—Apparatus for the manufacture
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/20—Sludge processing
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Molecular Biology (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Treatment Of Sludge (AREA)
- Fertilizers (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The present invention discloses a kind for the treatment of for cow manure method based on house outer ring fermentation bed, the fermentation tank cell body for giving up outer ring fermentation bed is designed as into one has the cylindrical groove of discharging opening, setting one can be in the turning machine of its interior loopy moving in cylindrical groove, turning machine moves, discharge hole for discharge, you can realize Unmanned operation.Compared with prior art, the present invention is provided with blower system and exhausting system, and wherein blower system is used to convey oxygen, promotes aerobic fermentation；Exhausting system is taken foul smell away to realize deodorization, also there is flow of secondary air simultaneously, foul smell is drawn into deodorization in special deodorization groove by exhausting system operating during throwing is turned over, to realize focusing on for foul smell, and fermentation tank cell body is covered by cover lid, has further facilitated deodorizing process.
Description
Technical field
The present invention relates to the method and device that aquaculture processing excrement is dirty.
Background technology
China is vast in territory, populous, and meat, eggs and milk demand is huge, is livestock and poultry cultivation big country；On the one hand, meat, eggs and milk is people
Daily necessities, it is necessary to greatly develop aquaculture to satisfy social needs, on the other hand, substantial amounts of feces of livestock and poultry is without place
Reason, is discharged without authorization, and serious pollutes living environment and underground water source, and excrement is dirty, the pollution of foul smell is to agricultural, the health of aquaculture
Sustainable development causes grave danger.
In order to make full use of, converted feces of livestock and poultry, propose in the prior art a series of dirty methods of processing excrement and
Device.Wherein, the outer fermentation bed mode of existing house is mainly the fermentation group using more than one group laterally spaced arrangement；Every group of hair
Ferment group transversely continuously sets including several and is in the fermentation tank of longitudinal direction, is used to save provided with one between two adjacent fermentation groups
The dirty reservoir of excrement, turner turn over throwing along straight line.This mode has following defect：Space-consuming is big；Foul smell caused by fermentation without
Method processing, causes air pollution；The material that fermentation is completed need to be sent out in other ways, increase process cost.
The patent of invention that one notification number is CN201793500U discloses a kind of structural improvement of automatic stack turning machine, and this is turned over
Framework one end of heap machine is by the center e axle supporting above the discharging opening in circular trough center, and the other end is by circular trough periphery top
Rail support, turning machine can with framework around central shaft the cycle rotation in circular trough, can be by deposit by turning machine one
The scraping plate mechanism of rollover heap to opposite side is made up of some pieces of scraper plates and driven by motor drive mechanism, is provided with the side of turning machine
Compression plate of the turning machine with central axis can be made by being extruded by the deposit after turning.Although the automatic stack turning machine solves
The problem of space-consuming is big, but there are still can not be handled foul smell caused by fermentation and fermentation time is long asks
Topic.
The content of the invention
Therefore, for it is above-mentioned the problem of, the present invention propose it is a kind of based on house outer ring fermentation bed treatment for cow manure method, with
Solve the problems, such as that the outer fermentation bed space-consuming of existing house is big, foul smell can not handle and fermentation time is long.
In order to solve the above-mentioned technical problem, the technical solution adopted in the present invention is：One kind is based on house outer ring fermentation bed
Treatment for cow manure method, applied to giving up in outer fermentation bed, the outer fermentation bed of the house includes the fermentation tank cell body of a cylinder, cover covers,
Turning machine, motor, fixed frame, blower system and exhausting system, have one on the center of the fermentation tank cell body bottom
Discharging opening, the discharging opening is interior to be provided with a first rotating shaft, the motor and first rotating shaft drive connection, the fermentation tank cell body top
The periphery in portion is provided with guide rail, and one end of the fixed frame is fixedly connected with first rotating shaft, and the other end is slidably connected with guide rail,
The turning machine is fixedly mounted on fixed frame so that turning machine can with fixed frame in fermentation tank cell body around
One rotating shaft cycle rotation, the cover lid cover fermentation tank cell body, and the turning machine is provided with multiple tracheaes, the tracheae with
Blower system is connected, and the inlet scoop of the exhausting system is positioned at the top of cover lid；The treatment for cow manure method includes：
Step 1：Feces of livestock and poultry (such as pig manure, chicken manure, duck excrement, cow dung etc.) and fermentation auxiliary material are mixed into basic material,
Basic material is inserted into fermentation tank cell body, and altitude range of the basic material in fermentation tank cell body is 1.5m-2.5m, by turning over
Heap machine, which turns over throwing preset number of days (such as 7 days or so), makes its fermenting-ripening；Wherein, basic material during the fermentation, blower system
Oxygen content is filled with by tracheae>20% (oxygen content is the higher the better, ensure fermentation tank cell body in yeasting oxygen content it is big
In more than 10%) gas basic material is rapidly heated to carry out abundant aerobic fermentation, and turning machine is with 0.5m/h low speed
The stirring of turning speed makes material be in oxygen-enriched state all the time, and fermentation temperature is maintained at the condition of high temperature (this height between 60~80 DEG C
The temperature range of temperature state not only contributes to Rapid Fermentation, and can make a large amount of pathogens and the parasite death in fermentation),
Fermentation time is 6~9 days.Preferably, in order to reach optimal ferment effect, the moisture content of basic material is in 50%-65%
Reach optimal and turn over throwing effect, be 2m or so in the height of the basic material of fermentation tank cell body.In addition, the formation of basic material
Process is as follows：Feces of livestock and poultry is handled using bubble excrement mode first, handling feces of livestock and poultry with solid-liquid separating machine is divided into pig manure admittedly
State and liquid two parts；Then it is the feces of livestock and poultry after processing is mixed with fermentation auxiliary material (wood chip, husk, mushroom slag, stalk, corncob)
Close, the fermented bacterium of addition 0.1%~0.2%, make material water ratio reach after 50%-65% based on raw material.As selected by
Feces of livestock and poultry be the solid portion that obtains after separation of solid and liquid, moisture 50%, then can not have in addition auxiliary material, directly addition
Basic material is can be used as after strain, if selected livestock and poultry are the dry cleaning up excrement (original moisture is about 80%) of feces of livestock and poultry, is needed
30%~40% auxiliary material is added, basic material is can be used as after strain is added；
Step 2：After basic material fermenting-ripening in fermentation tank cell body, every preset time (such as daily, namely every
24 hours or so, in addition, the preset time at interval can be identical or different) continuation is into fermentation tank cell body
Add a certain amount of basic material, new basic material be delivered to by guide rail in fermentation tank cell body form mixed material (namely
The basic material of basic material and addition after fermenting-ripening).The present invention can be continued by said structure without time
New raw material is put on compost being in fermentation process, fermentation can start, and be more convenient operation.
Step 3：Mixed material is fermented in fermentation tank cell body, and turning machine enters to the mixed material in fermentation tank cell body
Row turns over throwing, and is exported the ripe fertilizer of fermenting-ripening by discharging opening, wherein, weight and the addition of the ripe fertilizer of output
The weight of basic material is identical (or generally identical)；Wherein, during the fermentation, blower system is filled with mixed material by tracheae
Oxygen content>20% gas makes basic material be rapidly heated to carry out abundant aerobic fermentation, and turning machine is with 1.5m/h high speed
The stirring of turning speed makes material be in oxygen-enriched state all the time, and fermentation temperature is maintained at the condition of high temperature (this height between 60~80 DEG C
The temperature range of temperature state not only contributes to Rapid Fermentation, and can make a large amount of pathogens and the parasite death in fermentation),
Fermentation time is 2~3 days.Preferably, throwing effect is turned in order to reach optimal, is in the height of the mixed material of fermentation tank cell body
2.3m or so is optimal.
In practice, it may also include step 4：The ripe fertilizer of fermenting-ripening is transferred out, is transported to ground by conveyer belt
Secondary compost is carried out on face.
Further, deodorization groove is additionally provided with the space that the cover lid and fermentation tank cell body are formed, in step 1 and step 3
Turn over throwing during, foul smell is drawn into deodorization groove and deodorization by deodorization air blower operating, fermentation air blower operating, makes its continuous
Blast air and reach an aerobic fermentation effect quickening fermentation.Wherein, deodorization groove uses biological soil deodorizing process mode, and it has
Have and be communicated to deodorization with existing biological soil deodorization structure identical air inlet, gas distributing pipeline and deodorant filler, air inlet
The gas distributing pipeline of trench bottom, deodorization trench bottom are provided with the deodorant filler of one layer or multilayer；Gas distributing pipeline is arranged at deodorization groove
The bottom deodorant filler in；During deodorization, foul smell inputs gas distributing pipeline by air inlet, is then distributed by gas distributing pipeline to deodorization
The deodorant filler of the bottom of groove, then from bottom to top successively the deodorant filler Jing Guo multilayer and realize deodorization.With existing biology
Unlike soil deodorization, in order to improve odor removal efficient, in of the invention, the deodorization groove is designed as a three-dimensional gourd shape,
Namely its cross section is circle, longitudinal section is the big 8-shaped shape of the small lower circle of upper circle (the big gourd shape of the small lower tripe of upper tripe).And lead to
Comprehensive Design foul smell, deodorant filler, bed stuffing height and throughput are crossed to strengthen deodorizing effect, as a kind of preferable real
Example, the throughput of the foul smell suction deodorization groove is 1.5m-2.5m3/ h, deodorant filler are that fertile soil, haydite, volcanic rock etc. are mixed
(haydite accounts for mass percent humous and ranges preferably from 20-35% compound, and volcanic rock accounts for mass percent scope humous
Preferably 20-35%, deodorant filler moisture content are 50%-65%), the height of multilayer deodorant filler is 50-70cm.
The present invention uses such scheme, and fermentation tank cell body is a cylindrical groove with discharging opening, is set in cylindrical groove
Putting one can be in the turning machine of its interior loopy moving, turning machine movement, discharge hole for discharge, you can realize Unmanned operation.With showing
There is technology to compare, the invention has the advantages that：1st, it is used to convey oxygen provided with blower system and exhausting system, wherein blower system
Gas, promote aerobic fermentation；Exhausting system is taken foul smell away to realize deodorization, while also has the function that flow of secondary air,
Foul smell is drawn into deodorization in deodorization groove by exhausting system operating during turning over throwing, to realize focusing on for foul smell, and fermentation tank
Cell body is covered by cover lid, has further facilitated deodorizing process；2 at the same also by the structure of optimization design deodorization groove with
And in deodorization groove deodorant filler parameter, realize efficient quick deodorization；3rd, during the fermentation, transported by blower system
Turn, it is constantly blasted air to realize aerobic fermentation, and the high fermentation temperature set, and processing speed of turning machine etc.
Optimization design, reached accelerate fermentation complete fermentation purpose.To sum up, the outer fermentation bed of house of the invention is using cylindrical groove
Mode, it is small to not only save soil space floor space, and realizes Unmanned operation, and its fermentation time cycle is short, can be real
Existing continuous feed continuous discharge, can also concentrate effective processing to foul smell, and pollution on the environment reduces.
Brief description of the drawings
Fig. 1 is the schematic diagram of the outer fermentation bed of house of the present invention；
Fig. 2 is the schematic diagram of the fermentation tank cell body of the present invention；
Fig. 3 is the schematic diagram of the turning machine of the present invention；
Fig. 4 is the schematic diagram of the swivel joint of the present invention；
Fig. 5 is the schematic cross-section of the deodorization groove of the present invention；
Fig. 6 is the schematic flow sheet of the treatment for cow manure method based on house outer ring fermentation bed of the present invention.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than instruction or dark
Show that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, thus it is it is not intended that right
The limitation of the present invention.In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint are relative
Importance.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
The present invention provides a kind of outer fermentation bed of house, and referring to Fig. 1-Fig. 4, it includes the fermentation tank cell body 1 of a cylinder, cover lid
2nd, turning machine 3, motor 4, fixed frame 5, blower system 6 and exhausting system 7, have on the center of fermentation tank cell body bottom surface
One discharging opening 10, discharging opening is interior to be provided with first rotating shaft 8, motor 4 and the drive connection of first rotating shaft 8, the week at the top of fermentation tank cell body 1
Edge is provided with guide rail 12, and one end of fixed frame 5 is fixedly connected with first rotating shaft 8, and the other end is slidably connected with guide rail 12, turning
Machine 3 is fixedly mounted on fixed frame 5 so that turning machine 3 can be interior around first in fermentation tank cell body 1 with fixed frame 5
The cycle rotation of rotating shaft 8, cover lid 2 cover fermentation tank cell body 1.With reference to figure 3, turning machine 3 includes rotating mechanism 40, driving chain 42
And multiple scraper plates 44 on driving chain 42 are fixed on, turning machine 3 is provided with multiple tracheaes 46, tracheae 46 and blower system
6 are connected, and the inlet scoop of exhausting system 7 is located at the top of cover lid 2.
With reference to figure 3, in the present embodiment, multiple scraper plates 44 on turning machine are in circular arc, and the bending direction of scraper plate 44
It is identical with the direction that it is advanced so as to have when fermentate of the turning machine 3 in fermentation tank cell body 1 stirs and preferably turn over
Heap effect, improve the efficiency of fermentation.Multiple tracheaes 46 and multiple scraper plates 44 are corresponding, i.e. the corresponding tracheae of each scraper plate 44
46, and the gas outlet of tracheae is located on the side of scraper plate convex surface.So that turning machine 3 to fermentate carry out turning when, can
So that constantly air is blown into these fermentates, reach an aerobic fermentation effect, accelerate fermentation, so as to reduce fermentation
Time, and the gas outlet of tracheae is located at and can avoid or reduce fermentate on the side of scraper plate convex surface and block asking for gas outlet
Topic.
With reference to figure 4, a swivel joint 9 is installed with the top of first rotating shaft, swivel joint 9 includes joint body 90
With turncap 92, there is a second hollow rotating shaft 94 on joint body 90, the second rotating shaft 94 and first rotating shaft 8 are concentric, and
The upper end of two rotating shaft 94 has Snap ring structure 940, has the annular to match with Snap ring structure 940 sliding on the inwall of turncap 92
Dynamic neck 920, there is gas outlet 942 on the bottom of the second rotating shaft 94, there is air inlet 922 on turncap 92, enter mouth with
Gas outlet is connected.Because turncap can rotate in the second rotating shaft 94, therefore the escape pipe of air-blowing system can directly connect
It is connected onto air inlet, then by the gas outlet 942 in the second rotating shaft 94 with the tracheae 46 on turning machine, each gas can be avoided
It is intertwined between pipe with the rotation of turning machine.
Referring to Fig. 5, deodorization groove 11 is additionally provided with fermentation tank cell body 1.The deodorization groove of the present invention is using at biological soil deodorization
Reason mode, its have with existing biological soil deodorization structure identical air inlet 111, gas distributing pipeline 112 and deodorant filler,
In the present embodiment, deodorant filler is provided with two layers, is designated as the first deodorant filler 113 and the second deodorant filler 114.Air inlet 111 connects
The gas distributing pipeline 112 of the bottom of deodorization groove 11 is passed to, gas distributing pipeline 112 is arranged at the first deodorant filler of the bottom of deodorization groove 11
In 113；During deodorization, foul smell inputs gas distributing pipeline by air inlet, and the first deodorization then distributed by gas distributing pipeline to deodorization groove is filled out
Material, then from bottom to top realize deodorization by the second deodorant filler successively.Unlike existing biological soil deodorization, in order to
Odor removal efficient is improved, in of the invention, referring to Fig. 5, the deodorization groove is designed as a three-dimensional gourd shape, namely its cross section is circle
Shape, longitudinal section are the big 8-shaped shape of the small lower circle of upper circle (the big gourd shape of the small lower tripe of upper tripe).This kind of special shape, its calabash
The lower tripe of reed (the big gourd shape of the small lower tripe of upper tripe) not only increases the volume of deodorant filler, and causes foul smell to be not easy to distribute
And the abundant time of contact with deodorant filler is increased, the upper tripe of cucurbit can then reduce the rate of outflow of gas, and whole cucurbit
Space be limited, therefore can further increase inside cucurbit by deodorant filler barrier foul smell fully contacted with it when
Between, so as to greatly strengthen odor removal efficient.
In addition, with reference to figure 1- Fig. 2, the house outer ring fermentation bed can also set it can be controlled to switch to push away on discharging opening
Plate, push pedal can block discharging opening, after the fermentation has been completed can open push pedal, will fermentation by the turning action of turning machine
Thing is discharged from discharging opening.
Referring to Fig. 6, using the treatment for cow manure method of above-mentioned house outer ring fermentation bed, including following process：
Step 1：Prepare basic material：Feces of livestock and poultry is handled using bubble excrement mode first, is handled and raiseeed with solid-liquid separating machine
Pig manure is divided into solid-state and liquid two parts by poultry manure；Then by the feces of livestock and poultry after processing with fermentation auxiliary material (wood chip, husk,
Mushroom slag, stalk, corncob) mixing, the fermented bacterium of addition 0.1%~0.2%, after making material water ratio reach 50%-65%
Based on raw material.Feces of livestock and poultry is the solid portion obtained after separation of solid and liquid as selected, moisture 50%, then can not had to
In addition auxiliary material, basic material is can be used as after directly adding strain, if selected livestock and poultry are (original for the dry cleaning up excrement of feces of livestock and poultry
Moisture is about the auxiliary material for 80%) then needing addition 30%~40%, and basic material is can be used as after strain is added；；
Step 2：Basic material is inserted into fermentation tank cell body, and altitude range of the basic material in fermentation tank cell body is
1.5m-2.5m, turning over throwing by turning machine makes its fermenting-ripening in 7 days or so；Wherein, basic material during the fermentation, air blast system
System is filled with oxygen content by tracheae>20% gas makes basic material be rapidly heated to carry out abundant aerobic fermentation, and turning machine
Material is set to be in oxygen-enriched state all the time with the turning speed stirring of 0.5m/h low speed, fermentation temperature is maintained between 60~80 DEG C,
The temperature range of this condition of high temperature not only contributes to Rapid Fermentation, and a large amount of pathogens and parasite in fermentation can be made dead
Die；Fermentation time is 6~9 days.In addition, in order to reach optimal ferment effect, the moisture content of basic material in 50%-65%,
Throwing effect is turned in order to reach optimal, is 2m or so in the height of the basic material of fermentation tank cell body.Carry out turning over throwing in turning machine
In fermentation process, foul smell is drawn into deodorization groove for exhausting system operating and deodorization, blower system operate, and it is constantly blasted sky
Gas reaches an aerobic fermentation effect and accelerates fermentation.
Step 3：After basic material fermenting-ripening in fermentation tank cell body, every preset time (such as daily, namely every
24 hours or so, in addition, the preset time at interval can be identical or different) continuation is into fermentation tank cell body
A certain amount of basic material is added, forms mixed material (namely the basic material after fermenting-ripening and basic material of addition)；
Basic material is delivered in fermentation tank cell body by guide rail.The present invention can be continued by said structure without time
It is in fermentation process and new raw material is put on compost, fermentation can starts, and be more convenient operation.
Step 4：Mixed material is fermented in fermentation tank cell body, and turning machine enters to the mixed material in fermentation tank cell body
Row turns over throwing, and is exported the ripe fertilizer of fermenting-ripening by discharging opening, wherein, weight and the addition of the ripe fertilizer of output
The weight of basic material is identical (or generally identical)；Wherein, during the fermentation, blower system is filled with mixed material by tracheae
Oxygen content>20% gas makes basic material be rapidly heated to carry out abundant aerobic fermentation, and turning machine is with 1.5m/h high speed
The stirring of turning speed makes material be in oxygen-enriched state all the time, and fermentation temperature is maintained at the condition of high temperature (this height between 60~80 DEG C
The temperature range of temperature state not only contributes to Rapid Fermentation, and can make a large amount of pathogens and the parasite death in fermentation),
Fermentation time is 2~3 days.Preferably, throwing effect is turned in order to reach optimal, is in the height of the mixed material of fermentation tank cell body
2.3m or so is optimal.In turning machine turn over and throws fermentation process, foul smell is drawn into deodorization groove and removed by exhausting system operating
It is smelly, blower system operating, it is constantly blasted air and reach an aerobic fermentation effect quickening fermentation.
Step 5：The ripe fertilizer of fermenting-ripening is transferred out by chain transport machine, it is enterprising to be transported to ground by conveyer belt
The secondary compost of row.
Wherein, blower system and exhausting system can all use air blower to realize.For deodorization groove, the present invention also passes through synthesis
Foul smell, deodorant filler, bed stuffing height and throughput are designed to strengthen deodorizing effect, as a kind of preferable example, foul smell
The throughput for sucking deodorization groove is 1.9m3/ h, deodorant filler are that (haydite accounts for fertile soil to the mixtures such as fertile soil, haydite, volcanic rock
Mass percent range preferably from 25%, volcanic rock accounts for mass percent humous and ranges preferably from 25%, deodorant filler
Moisture content is that 50%), the height of multilayer deodorant filler is 60cm, by controlling the throughput of foul smell suction deodorization groove smelly to control
The concentration of gas, and strengthen the specific surface area of biofilter material by selecting deodorant filler, it can further strengthen odor removal efficient.
In the solution of the present invention, the form that outer fermentation bed uses cylindrical groove cell body is given up, not only floor space is small for it, and
Throwing and fermentation are turned over beneficial to turning machine, while also facilitates focusing on for foul smell, and continuous feed continuous discharge can be realized, is passed through
Setting fermentation condition makes its fermentation rapidly and efficiently, and fully achieves Unmanned operation, easily operated, has practical well
Property.
Although specifically showing and describing the present invention with reference to preferred embodiment, those skilled in the art should be bright
In vain, do not departing from the spirit and scope of the present invention that appended claims are limited, in the form and details can be right
The present invention makes a variety of changes, and is protection scope of the present invention.
Claims (10)
- A kind of 1. treatment for cow manure method based on house outer ring fermentation bed, applied in the outer fermentation bed of house, it is characterised in that：The house Outer fermentation bed includes the fermentation tank cell body of a cylinder, cover lid, turning machine, motor, fixed frame, blower system and exhausting system Unite, there is a discharging opening on the center of the fermentation tank cell body bottom, a first rotating shaft is provided with the discharging opening, it is described Motor and first rotating shaft drive connection, the periphery at the top of the fermentation tank cell body are provided with guide rail, one end of the fixed frame It is fixedly connected with first rotating shaft, the other end is slidably connected with guide rail, and the turning machine is fixedly mounted on fixed frame so that is turned over Heap machine can be covered fermentation tank cell body cover with fixed frame in fermentation tank cell body around first rotating shaft cycle rotation, the cover Firmly, the turning machine is provided with multiple tracheaes, and the tracheae is connected with blower system, the inlet scoop position of the exhausting system In the top of cover lid；The treatment for cow manure method includes：Step 1：Feces of livestock and poultry and fermentation auxiliary material are mixed into basic material, basic material is inserted into fermentation tank cell body, and basis Altitude range of the raw material in fermentation tank cell body is 1.5m-2.5m, and turning over throwing preset number of days by turning machine makes its fermenting-ripening；Base During the fermentation, blower system is filled with oxygen content to plinth raw material by tracheae>20% gas basic material is rapidly heated with Abundant aerobic fermentation is carried out, and turning machine makes material be in oxygen-enriched state all the time with the turning speed stirring of 0.5m/h low speed, sends out Ferment temperature is maintained at the condition of high temperature between 60~80 DEG C, and fermentation time is 6~9 days；Step 2：After basic material fermenting-ripening in fermentation tank cell body, continue to add into fermentation tank cell body every preset time A certain amount of basic material, form mixed material；Step 3：Mixed material is fermented in fermentation tank cell body, and turning machine turns over to the mixed material in fermentation tank cell body Throw, and exported the ripe fertilizer of fermenting-ripening by discharging opening, wherein, the weight of the ripe fertilizer of output and the basis of addition The weight of raw material is identical；Wherein, during the fermentation, blower system is filled with oxygen content to mixed material by tracheae>20% gas Body makes basic material be rapidly heated to carry out abundant aerobic fermentation, and turning machine makes thing with 1.5m/h high speed turning speed stirring Material is in oxygen-enriched state all the time, and fermentation temperature is maintained at the condition of high temperature between 60~80 DEG C, and fermentation time is 2~3 days.
- 2. treatment for cow manure method according to claim 1, it is characterised in that：The sky that the cover lid and fermentation tank cell body are formed It is interior to be additionally provided with deodorization groove；Step 1 and step 3 turn over throwing during, foul smell is drawn into deodorization groove by exhausting system operating And deodorization, blower system operating, it is constantly blasted air to realize aerobic fermentation.
- 3. treatment for cow manure method according to claim 1, it is characterised in that：The deodorization groove has air inlet, gas distribution pipe Road and deodorant filler, air inlet are communicated to the gas distributing pipeline of deodorization trench bottom, and deodorization trench bottom is provided with one layer or multilayer Deodorant filler；Gas distributing pipeline is arranged in the deodorant filler of the bottom of deodorization groove；Wherein, it is vertical to be designed as one for the deodorization groove The gourd shape of body, its cross section are circle, and longitudinal section is the big 8-shaped shape of the small lower circle of upper circle.
- 4. fecal pollution automatic processing method treatment for cow manure method according to claim 3, it is characterised in that：Foul smell sucks deodorization The throughput of groove is 1.5-2.0m3/h；The altitude range of deodorant filler is 50-70cm；Deodorant filler is fertile soil, haydite and fire The mixture of mountain rock, wherein, haydite accounts for mass percent humous and ranges preferably from 20-35%, and volcanic rock accounts for humous Mass percent ranges preferably from 20-35%, and deodorant filler moisture content is 50%-65%.
- 5. fecal pollution automatic processing method treatment for cow manure method according to claim 1, it is characterised in that：In step 1, basis The moisture content of raw material is 50%-65%.
- 6. treatment for cow manure method according to claim 1, it is characterised in that：It is former on the basis of fermentation tank cell body in step 1 The height of material is 2m.
- 7. treatment for cow manure method according to claim 1, it is characterised in that：It is former in the mixing of fermentation tank cell body in step 3 The height of material is 2.3m.
- 8. treatment for cow manure method according to claim 1, it is characterised in that：There is multiple scraper plates, institute on the turning machine It is in circular arc to state scraper plate, and the bending direction of scraper plate is identical with the direction that it is advanced；The multiple tracheae and multiple scraper plate phases Corresponding, i.e., each scraper plate corresponds to a tracheae.
- 9. treatment for cow manure method according to claim 8, it is characterised in that：The gas outlet of the tracheae is located at scraper plate evagination On the side in face.
- 10. treatment for cow manure method according to claim 1, it is characterised in that：Fixed peace on the top of the first rotating shaft Equipped with a swivel joint, the swivel joint includes joint body and turncap, has one hollow the on the joint body Two rotating shafts, second rotating shaft and first rotating shaft are concentric, and the second rotating shaft upper end has Snap ring structure, the turncap Inwall on there is the ring-shaped slide neck that matches with Snap ring structure, there is gas outlet on the bottom of second rotating shaft, There is air inlet, the air inlet is connected with gas outlet on the turncap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710985613.9A CN107512840B (en) | 2017-10-20 | 2017-10-20 | A kind for the treatment of for cow manure method based on house outer ring fermentation bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710985613.9A CN107512840B (en) | 2017-10-20 | 2017-10-20 | A kind for the treatment of for cow manure method based on house outer ring fermentation bed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107512840A true CN107512840A (en) | 2017-12-26 |
| CN107512840B CN107512840B (en) | 2019-10-11 |
Family
ID=60727414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710985613.9A Active CN107512840B (en) | 2017-10-20 | 2017-10-20 | A kind for the treatment of for cow manure method based on house outer ring fermentation bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107512840B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108456011A (en) * | 2018-04-16 | 2018-08-28 | 中钢集团天澄环保科技股份有限公司 | A kind of feces of livestock and poultry integrated treatment unit |
| CN111921940A (en) * | 2020-08-10 | 2020-11-13 | 北京合清环保技术有限公司 | Aerobic fermentation method without discharging recycled materials out of warehouse |
| CN115650774A (en) * | 2022-11-07 | 2023-01-31 | 厦门康浩科技有限公司 | Round fermentation bed outside house |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003219860A (en) * | 2002-01-25 | 2003-08-05 | Nakata Giken Kk | Fermentation apparatus |
| CN201793500U (en) * | 2010-09-09 | 2011-04-13 | 郑航 | Improved structure of automatic stack turning machine |
| CN104098355A (en) * | 2014-07-09 | 2014-10-15 | 朱建章 | Organic-fertilizer bidirectional lateral turnover machine |
| CN105175031A (en) * | 2015-10-16 | 2015-12-23 | 大广生物科技（湖北）有限公司 | Fermentation system and fermentation method for producing organic fertilizer by using high-moisture livestock manure |
-
2017
- 2017-10-20 CN CN201710985613.9A patent/CN107512840B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003219860A (en) * | 2002-01-25 | 2003-08-05 | Nakata Giken Kk | Fermentation apparatus |
| CN201793500U (en) * | 2010-09-09 | 2011-04-13 | 郑航 | Improved structure of automatic stack turning machine |
| CN104098355A (en) * | 2014-07-09 | 2014-10-15 | 朱建章 | Organic-fertilizer bidirectional lateral turnover machine |
| CN105175031A (en) * | 2015-10-16 | 2015-12-23 | 大广生物科技（湖北）有限公司 | Fermentation system and fermentation method for producing organic fertilizer by using high-moisture livestock manure |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108456011A (en) * | 2018-04-16 | 2018-08-28 | 中钢集团天澄环保科技股份有限公司 | A kind of feces of livestock and poultry integrated treatment unit |
| CN108456011B (en) * | 2018-04-16 | 2023-08-18 | 中钢集团天澄环保科技股份有限公司 | Livestock and poultry manure integrated treatment device |
| CN111921940A (en) * | 2020-08-10 | 2020-11-13 | 北京合清环保技术有限公司 | Aerobic fermentation method without discharging recycled materials out of warehouse |
| CN111921940B (en) * | 2020-08-10 | 2023-01-06 | 北京合清环保技术有限公司 | Aerobic fermentation method without discharging recycled materials out of warehouse |
| CN115650774A (en) * | 2022-11-07 | 2023-01-31 | 厦门康浩科技有限公司 | Round fermentation bed outside house |
| CN115650774B (en) * | 2022-11-07 | 2023-11-21 | 厦门康浩科技有限公司 | Outer circular fermentation bed of house |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107512840B (en) | 2019-10-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106824972B (en) | Comprehensive treatment system and method for breeding pollution of large-scale pig farm | |
| CN104211460B (en) | A kind of quickly aerobic compost reaction unit and application thereof | |
| CN208080359U (en) | A kind of automatic feeding system handling kitchen garbage using black soldier flies | |
| CN107512840B (en) | A kind for the treatment of for cow manure method based on house outer ring fermentation bed | |
| CN106220250A (en) | A kind of method and system of excrement dirt quick fermentation production fertilizer | |
| CN206046638U (en) | A kind of Large-scale pig farm breeding pollution comprehensive treatment system | |
| CN106565293B (en) | City dweller's household kitchen wastes cyclic utilization system and method | |
| CN106116734A (en) | Aerobic composting device and aerobic composting method for organic solid waste | |
| CN109679830A (en) | A kind of rural area biomass is continuously fermented system | |
| CN109734490A (en) | A kind of installation for fermenting | |
| CN106577305A (en) | Large-sized ecological breeding device | |
| CN210445231U (en) | Dirty automatic processing apparatus of multi-functional animal poultry house excrement | |
| CN104628426B (en) | The device of organic fertilizer is prepared using kitchen and agricultural wastes Rapid Fermentation | |
| CN107903095A (en) | A kind of composting system | |
| CN107857433A (en) | Urinate dirty comprehensive treatment system and method in a kind of pig farm | |
| CN111802259B (en) | System and method for processing fermentation padding of dairy farm excrement | |
| CN206858462U (en) | The closed organic solid waste aerobic fermentation reactor of swinging | |
| CN209307190U (en) | A kind of farm's waste biogas compost fermentation device | |
| CN219752189U (en) | Aerobic composting room | |
| CN110499241A (en) | A kind of anaerobic dry fermentation apparatus of tunnel dragon-bone water lift formula | |
| CN205556486U (en) | Integration thermophilic aerobic organic waste processor | |
| CN205774176U (en) | Aerobic composting device for organic solid waste | |
| CN210048633U (en) | Energy-saving and environment-friendly fecal sewage treatment device | |
| CN106688903A (en) | Pig excrement and urine separation collection system with excrement cleaning belt | |
| CN208022924U (en) | A kind of livestock and poultry feces collection processing equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |