CN104630048A - Two-stage-linkage multi-region flow stirring fermentation system - Google Patents

Two-stage-linkage multi-region flow stirring fermentation system Download PDF

Info

Publication number
CN104630048A
CN104630048A CN201510058773.XA CN201510058773A CN104630048A CN 104630048 A CN104630048 A CN 104630048A CN 201510058773 A CN201510058773 A CN 201510058773A CN 104630048 A CN104630048 A CN 104630048A
Authority
CN
China
Prior art keywords
pipeline
natural pond
order fermentation
fermentation
aqueduct
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
Application number
CN201510058773.XA
Other languages
Chinese (zh)
Other versions
CN104630048B (en
Inventor
陆海燕
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yingshang Xiangsheng Construction Management Co ltd
Original Assignee
Wuhu Heng Nuo Enertech Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuhu Heng Nuo Enertech Co Ltd filed Critical Wuhu Heng Nuo Enertech Co Ltd
Priority to CN201510058773.XA priority Critical patent/CN104630048B/en
Publication of CN104630048A publication Critical patent/CN104630048A/en
Application granted granted Critical
Publication of CN104630048B publication Critical patent/CN104630048B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/02—Form or structure of the vessel
    • C12M23/06—Tubular
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/34—Internal compartments or partitions
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/58—Reaction vessels connected in series or in parallel
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
    • C12M27/18—Flow directing inserts
    • C12M27/20—Baffles; Ribs; Ribbons; Auger vanes
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

Abstract

The invention discloses a two-stage-linkage multi-region flow stirring fermentation system, comprising a first-stage fermentation system and a second-stage fermentation system, wherein the first-stage fermentation system is mounted at a position lower than the second-stage fermentation system, the first-stage fermentation system and the second-stage fermentation system are connected by a water guide pipe, a water guide pipe is connected between a second-stage charge pipe and/or discharge pipe and a first-stage fermentation pipeline, and another water guide pipe is connected between a hydraulic pressure room and the first-stage fermentation pipeline. The first-stage fermentation system adopts a ring-shaped fermentation pipeline, thereby ensuring a long fermentation route; the synchronous fermentation of the first-stage fermentation system and the second-stage fermentation system promotes biogas slurry to circulate in the system, thereby effectively promoting the stirring of biogas slurry, realizing the uniform distribution of strains and improving the fermentation efficiency in the system.

Description

The fermentation system that the flowing of secondary linkage multizone is stirred
Technical field
The present invention relates to a kind of methane fermentation system, particularly multistage methane fermentation system.
Background technology
Biogas, chemical name; Methane, as the term suggests the gas being exactly in marsh; Along with the development of Chinese biogas science and technology and the popularization of rural household biogas, according to local service requirements and the condition such as temperature, geology, household methane tank has the hydraulic type pond of fixing ledge, takes off lid hydraulic type pond, hanging tube type hydraulic type pond, meandering distribution hydraulic type pond greatly, pushes up and return water hydraulic type pond, separation cover-floating type pond, semi-plastic type pond, Full-plastic pond and pot type pond.Although form is varied, sums up substantially to be changed by hydraulic type biomass pool, float cover type biogas generating pit, semi-plastic type methane-generating pit and pot type methane-generating pit four kinds of base types and formed.
It is low still to there is fermentation efficiency in existing multiple biogas, and natural pond liquid convection effects is poor, and the problems such as fermentation raw material utilization ratio is low, hinder, the popularization on a large scale of methane-generating pit and application.
Summary of the invention
Technical problem to be solved by this invention is, the fermentation efficiency of existing biogas is low, and biogas convection effects is poor, and fermentative routes is short, and the problem such as fermentation raw material utilization ratio is low.
For solving problems of the prior art, the technical solution used in the present invention is.
The fermentation system that the flowing of secondary linkage multizone is stirred, it comprises one grade fermemtation system and second order fermentation system, and the installation site of second order fermentation system, higher than one grade fermemtation system, is connected by aqueduct between one grade fermemtation system and second order fermentation system;
One grade fermemtation system it comprise one grade fermemtation pipeline, turnover barrel, turnover charging basket inserts the opening matched with it that one grade fermemtation pipeline is arranged, be provided with one in turnover barrel and extend to one grade fermemtation duct bottom and the dividing plate separated by one grade fermemtation pipeline, turnover barrel is separated into one-level feeding cylinder and one-level discharge barrel, and the sidewall of turnover barrel extends to the natural pond liquid liquid level of one grade fermemtation pipeline with upper/lower positions; Be provided with multiple gas block panel in one grade fermemtation pipeline, form a fermentation zone between the turnover sidewall of barrel and adjacent gas block panel or adjacent gas block panel, each fermentation zone in one grade fermemtation pipeline is connected with independently airway;
Second order fermentation system, it comprises second order fermentation pipeline, secondary feed tube, secondary discharge nozzle, water pressure house, second order fermentation pipe ends side connects secondary feed tube and secondary discharge nozzle respectively, secondary feed tube and secondary discharge nozzle insert in second order fermentation pipeline, the sidewall of secondary feed tube and the sidewall of secondary discharge nozzle go deep into below the natural pond liquid liquid level of second order fermentation pipeline, water pressure house is positioned over the top of second order fermentation pipeline, the feed-pipe water shoot of horizontal positioned is connected with between water pressure house and secondary feed tube, the discharge nozzle water shoot of horizontal positioned is connected with between water pressure house and secondary discharge nozzle, be provided with at multiple gas block panel between secondary feed tube and secondary discharge nozzle in second order fermentation pipeline, formed between secondary entry/exit material pipe sidewall and adjacent gas block panel between a fermentation zone or adjacent gas block panel and form a fermentation zone, each fermentation zone of second order fermentation pipeline is connected with independently airway,
The first aqueduct is connected with between one grade fermemtation pipeline and secondary feed tube, be connected with the second aqueduct between one grade fermemtation pipeline and secondary discharge nozzle, the first aqueduct and the second aqueduct be provided with the check valve of the natural pond liquid unidirectional inflow second order fermentation pipeline controlled in one grade fermemtation pipeline; Be connected with the 3rd aqueduct between water pressure house side and one grade fermemtation pipeline, the 3rd aqueduct be provided with the check valve in the natural pond liquid unidirectional inflow one grade fermemtation pipeline in control water pressure house.
Further improved plan.
Above-mentioned one grade fermemtation pipeline be annular fermentation pipeline, second order fermentation pipeline by section be the geometrical shapies such as circle, rectangle, ellipse linearly stretch acquisition entity.
Further improved plan.
The baffle plate of arc is provided with at the link position place of the first aqueduct and the second aqueduct and secondary feed tube and secondary discharge nozzle.
Further improved plan.
Upper being also provided with of water pressure house is connected the 4th aqueduct with one grade fermemtation pipeline, the 4th aqueduct is provided with the check valve in the natural pond liquid unidirectional inflow one grade fermemtation pipeline in control water pressure house.
Further improved plan.
The height H 1 on the horizontal plane ground at turnover place, barrel top should be greater than the horizontal plane at the vertex place of the water pressure house of second order fermentation system; One grade fermemtation pipeline top is connected with air guide post, and the top of air guide post is connected with airway, and the height H 2 on the horizontal plane ground at place, air guide column top should be greater than or equal to H1.
Further improved plan.
Water pressure house top adopts sealed structure, prevent foreign material from falling into water pressure house, and water pressure house top is connected with the vapor pipe communicated with air, ensures that water pressure house internal gas pressure is consistent with external atmosphere pressure.
The fermentation system fermentation that the flowing of secondary linkage multizone is stirred produces the method for methane, and its step is:
A, fermentation raw material is poured into one grade fermemtation system feeding cylinder in and pour in the secondary feed tube of second order fermentation system;
Fermentation produces biogas and accumulates in the fermentation zone that formed between the sidewall of turnover barrel and adjacent gas block panel or adjacent gas block panel in B, one grade fermemtation system, natural pond liquid in extruding one grade fermemtation pipeline flows to the first aqueduct and the second aqueduct, along with the rising of natural pond liquid liquid level in the first aqueduct and the second aqueduct, and in unidirectional inflow second order fermentation pipeline;
Fermentation produces biogas and accumulates in the fermentation zone that formed between gas block panel between secondary entry/exit material pipe sidewall and adjacent gas block panel or adjacent in C, second order fermentation system, and the natural pond liquid in extruding second order fermentation pipeline flows in water pressure house by feed-pipe water shoot and discharge nozzle water shoot;
During the biogas stored in D, use one grade fermemtation pipeline, the natural pond liquid stored in water pressure house passes through the 3rd aqueduct and the 4th aqueduct flows in one grade fermemtation pipeline;
During the biogas stored in E, use second order fermentation pipeline, the natural pond liquid stored in water pressure house is back in second order fermentation pipeline by feed-pipe water shoot and discharge nozzle water shoot;
F, generation biogas so repeatedly and use biogas.
The progress that the present invention obtains relative to prior art and advantage are: the annular fermentation pipeline that one grade fermemtation system adopts, fermentative routes is long, the synchronous fermentation of one grade fermemtation system and second order fermentation system promotes that natural pond liquid circulates intrasystem, the stirring of effective promotion natural pond liquid, and drive being uniformly distributed of bacterial classification, improve intrasystem fermentation efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention, simple introduction is done below by the accompanying drawing used required in embodiment, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is perspective view of the present invention.
Fig. 2 is perspective view of the present invention.
Fig. 3 is the structural representation of one grade fermemtation system of the present invention.
Fig. 4 is the input and output material barrel structure schematic diagram of one grade fermemtation system of the present invention.
Fig. 5 is the airway structure schematic diagram of one grade fermemtation system of the present invention.
Fig. 6 is the structural representation of second order fermentation system of the present invention.
Fig. 7 is the structural representation of second order fermentation system of the present invention.
Be denoted as in figure:
10, one grade fermemtation system; 12, barrel is passed in and out; 122, one-level feeding cylinder; 124, one-level discharge barrel; 126, dividing plate; 111, one-level first fermentation zone; 112, one-level second fermentation zone; 113, one-level the 3rd fermentation zone; 114, one-level the 4th fermentation zone; 115, one-level the 5th fermentation zone; 13, one-level first gas block panel; 14, one-level second gas block panel; 15, one-level third gear gas plate; 16, one-level fourth gear gas plate; 17, air guide post; 18, airway.
22, the first aqueduct; 24, the second aqueduct.
32, the 3rd aqueduct; 34, the 4th aqueduct.
40, second order fermentation system; 41, second order fermentation pipeline; 42, secondary feed tube; 43, secondary gas block panel; 44, secondary discharge nozzle; 45, baffle plate.
50, water pressure house; 52, feed-pipe water shoot; 54, discharge nozzle water shoot; 56, vapor pipe.
60, support.
70, cloth bacterium device; 72, water shoot; 74, cloth tube road; 76, cloth bacterium hole.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art are not making under creative work prerequisite, and the every other embodiment obtained, all belongs to scope.
As shown in figs. 1-7, the fermentation system that the flowing of secondary linkage multizone is stirred, it comprises one grade fermemtation system 10, second order fermentation system 40, support 60 is provided with bottom second order fermentation system 40, make the position at second order fermentation system 40 place higher than one grade fermemtation system 10, its ultimate principle is, when in one grade fermemtation system 10, fermentation produces biogas, biogas in one grade fermemtation system 10 is squeezed in second order fermentation system 40 under biogas gas pressure, when in second order fermentation system 40, fermentation produces biogas, occupy the space in second order fermentation system 40 and extrude second order fermentation intrasystem natural pond liquid and flow to the water pressure house being positioned at second order fermentation system head, when using the biogas stored in one grade fermemtation system 10, the intrasystem biogas air pressure of one grade fermemtation declines, the natural pond liquid in second order fermentation system head water pressure house is made to be back in one grade fermemtation system, or when using the biogas stored in second order fermentation system 40, natural pond liquid in second order fermentation system head water pressure house is back in second order fermentation system, thus the natural pond liquid recycle stream completed in whole system moves, fermentation raw material prioritizing selection of the present invention animal excrement, can insert a certain amount of stalk etc. in second order fermentation pipeline.
As shown in Figure 1,2,3, 4, one grade fermemtation system 10, it comprises one grade fermemtation pipeline, turnover barrel 12, one grade fermemtation pipeline is provided with the opening corresponding with passing in and out barrel 12, turnover charging basket 12 inserts in one grade fermemtation pipeline, be provided with one in turnover barrel 12 and extend to one grade fermemtation duct bottom and the dividing plate 126 separated by one grade fermemtation pipeline, turnover barrel 12 is separated into one-level feeding cylinder 122 and one-level discharge barrel 124; The sidewall of turnover barrel 12 extends to the natural pond liquid liquid level of one grade fermemtation pipeline with upper/lower positions, as feed-pipe gas block panel and discharge nozzle gas block panel, thus instead of existing feed-pipe gas block panel and discharge nozzle gas block panel, not only reduce the production difficulty of one grade fermemtation system, and advantageously in charging and discharging; For ensureing easy charging and facilitating discharging, the projecting length of the sidewall in the vertical direction that turnover barrel 12 extends in one grade fermemtation pipeline is less than 2/3rds of one grade fermemtation pipeline inner height.
As shown in Figure 1, 2, 3, one grade fermemtation pipeline is annular, and its fermentative routes is long, and fermentation raw material enters and can ensure abundant fermentation, and annular fermentation pipeline is convenient to the liquid flowing of intrasystem natural pond more, thus improves the fermentation efficiency of system.
As Fig. 1, 2, 6, shown in 7, second order fermentation system 40, it comprises second order fermentation pipeline 41, secondary feed tube 42, secondary discharge nozzle 44, water pressure house 50, second order fermentation pipeline 41 is circular by section, rectangle, the geometrical shape such as oval linearly stretches the entity obtained, second order fermentation pipeline 41 both end sides connects secondary feed tube 42 and secondary discharge nozzle 44 respectively, secondary feed tube 42 and secondary discharge nozzle 44 insert in second order fermentation pipeline 41, the sidewall of secondary feed tube 42 and the sidewall of secondary discharge nozzle 44 go deep into below the natural pond liquid liquid level of second order fermentation pipeline, thus replace existing feed-pipe gas block panel and discharge nozzle gas block panel, which not only reduces production difficulty, and convenient charging and discharging, water pressure house 50 is positioned over the top of second order fermentation pipeline 41, is connected with the feed-pipe water shoot 52 of horizontal positioned between water pressure house 50 and secondary feed tube 42, is connected with the discharge nozzle water shoot 54 of horizontal positioned between water pressure house 50 and secondary discharge nozzle 44, when in second order fermentation pipeline 41, fermentation produces biogas, biogas is occupied the space in second order fermentation pipeline 41 and is extruded by feed-pipe water shoot 52 and discharge nozzle water shoot 54 by the natural pond liquid in second order fermentation pipeline 41 and flows in water pressure house 50.
Water pressure house 50 top adopts sealed structure, prevent foreign material from falling into water pressure house 50, and water pressure house 50 top is connected with the vapor pipe 56 communicated with air, ensures that water pressure house 50 internal gas pressure is consistent with external atmosphere pressure.
Be connected by water guide pipeline between one grade fermemtation system 10 with second order fermentation system 40, concrete, one grade fermemtation pipeline is provided with the first aqueduct 22 be connected with the secondary feed tube 42 of second order fermentation pipeline 41, the 3rd aqueduct 32 is connected with between the water pressure house 50 of second order fermentation system 40 and one grade fermemtation pipeline, for controlling natural pond liquid circulating in whole fermentation system, first aqueduct 22 is provided with the check valve in the natural pond liquid unidirectional inflow second order fermentation pipeline in control one grade fermemtation pipeline, 3rd aqueduct 32 is provided with the check valve in the natural pond liquid unidirectional inflow one grade fermemtation pipeline in control water pressure house 50, for the natural pond liquid recycle stream improved in whole fermentation system moves, promote that bacterial classification is uniformly distributed, one grade fermemtation pipeline can also be provided with the second aqueduct 24 be connected with the secondary discharge nozzle 44 of second order fermentation pipeline 41, same, second aqueduct 24 is provided with the check valve in the natural pond liquid unidirectional inflow second order fermentation pipeline in control one grade fermemtation pipeline, two sides of water pressure house 50 connect the check valve in the natural pond liquid unidirectional inflow one grade fermemtation pipeline that the 3rd aqueduct 32 and the 4th aqueduct the 34, four aqueduct 34 is provided with and controls in water pressure house 50 respectively, preferably, the horizontal plane at the first aqueduct 22 and the second lower-most point place, aqueduct 24 top is lower than the 3rd aqueduct 32 and the 4th aqueduct 34 horizontal plane with water pressure house link position lower-most point place.
Secondary feed tube due to second order fermentation system needs charging and secondary discharge nozzle to need discharging, fermentation raw material is fallen in the first aqueduct 22 in fill process for preventing second order fermentation system and cause obstruction, and prevent from second order fermentation system from being fallen in the second aqueduct 24 by natural pond slag in discharging process causing obstruction, as shown in Figure 6,7, the baffle plate 45 of arc is provided with at the link position place of the first aqueduct 22 and the second aqueduct and secondary feed tube 42 and secondary discharge nozzle 44; When the natural pond liquid in one grade fermemtation system 10 flows in secondary feed tube, be conducive to promoting that the fermentation raw material in secondary feed tube gos deep in second order fermentation pipeline.
Because the position at one grade fermemtation pipeline place is lower than second order fermentation pipeline, for preventing fermentation in one grade fermemtation pipeline from producing in process of methane, the natural pond liquid in one grade fermemtation pipeline is overflowed by turnover barrel.As shown in Figure 4, the height H 1 passing in and out the horizontal plane ground at place, barrel top should be greater than the horizontal plane at the vertex place of the water pressure house 50 of second order fermentation system; Simultaneously, on one grade fermemtation pipeline, the biogas of inner accumulated need be discharged by airway 18, obstruction is caused for preventing entering natural pond liquid in airway, be connected with air guide post 17 between airway 18 and one grade fermemtation pipeline, the height H 2 on the horizontal plane ground at place, air guide post 17 top should be greater than or equal to H1.
There is various disadvantages in existing methane fermentation system, such as, natural pond liquid poor fluidity causes liquid upper strata, natural pond to be crusted, and cause the strains'distribution in fermentation system uneven because natural pond liquid convection effects is not obvious, reduce the factor of created gase of whole fermentation system, for solving above-mentioned various problems, the present invention devises the device of multiple promotion natural pond liquid convection agitation, by promoting the convection agitation of natural pond liquid, solution strains'distribution is uneven and solve crust problem.
One grade fermemtation system 10 promotes natural pond liquid flowing, drives the equally distributed embodiment of bacterial classification.
Multiple gas block panel is provided with in one grade fermemtation pipeline, be respectively one-level first gas block panel 13, one-level second gas block panel 14, one-level third gear gas plate 15, one-level fourth gear gas plate 16, a fermentation zone is formed between the turnover sidewall of barrel 12 and adjacent gas block panel or adjacent gas block panel, particularly, one-level first fermentation zone 111 is formed between the sidewall of turnover barrel 12 and one-level first gas block panel 13, one-level second fermentation zone 112 is formed between one-level first gas block panel 13 and one-level second gas block panel 14, one-level the 3rd fermentation zone 113 is formed between one-level second gas block panel 14 and one-level third gear gas plate 15, one-level the 4th fermentation zone 114 is formed between one-level third gear gas plate 15 and one-level fourth gear gas plate 16, one-level fourth gear gas plate 16 forms one-level the 5th fermentation zone with the sidewall of turnover barrel 12.
The projecting length being arranged at the multiple gas block panel in the vertical directions in one grade fermemtation pipeline is less than the projecting length that turnover barrel 12 gos deep into the sidewall in the vertical direction in one grade fermemtation pipeline, when in one grade fermemtation pipeline, fermentation produces biogas, the biogas produced can in each fermentation zone inner accumulated, the biogas produced occupies the space in one grade fermemtation pipeline, and the natural pond liquid stored in one grade fermemtation pipeline is squeezed in second order fermentation system, produce in the fermentation zone of one grade fermemtation pipeline in process of methane, the natural pond liquid that can extrude in this fermentation zone flows to adjacent fermentation zone, thus facilitate the flowing stirring of natural pond liquid in one grade fermemtation pipeline, because fermentation raw material, bacterial classification equal distribution are uneven, make each fermentation zone factor of created gase in one grade fermemtation pipeline different, when first collecting full biogas in a certain fermentation zone, the biogas continuing to produce in this fermentation zone will flow into adjacent not to be collected in full fermentation zone, until full biogas is all collected in each fermentation zone in one grade fermemtation district, and realize each fermentation zone and be interconnected, by arranging multiple fermentation zone, utilizing the biogas gas pressure in each fermentation zone, facilitating the natural pond liquid flowing in one grade fermemtation pipeline, facilitating being uniformly distributed of bacterial classification by the flowing of natural pond liquid.
The projecting length being arranged at the multiple gas block panel in the vertical directions in one grade fermemtation pipeline is greater than or equal to the projecting length that turnover barrel 12 gos deep into the sidewall in the vertical direction in one grade fermemtation pipeline, if near the fermentation zone of turnover barrel 12, i.e. one-level first fermentation zone 111, when full biogas is collected in one-level the 5th fermentation zone 115 first, continue the biogas of fermentation generation not by flowing in adjacent fermentation bottom gas block panel, fermentation system can only be flowed into outside by the sidewall of turnover barrel 12, thus can not biogas storage space effectively in reason one grade fermemtation pipeline, but it still can realize promoting natural pond liquid flowing, and drives being uniformly distributed of bacterial classification.
In one grade fermemtation pipeline, multiple fermentation zone is set, that the air pressure utilizing the biogas gathered to produce promotes natural pond liquid flowing, so all independently airway should be provided with at each top, fermentation zone of one grade fermemtation pipeline, and be not mutually communicated with, ensure the independence of each fermentation zone, similarly, blocked for ensureing airway, be connected with air guide post between airway and one grade fermemtation pipeline.
Second order fermentation system 40 promotes natural pond liquid flowing, drives the equally distributed embodiment of bacterial classification.
The first scheme.
Feed-pipe water shoot is provided with the check valve of the unidirectional inflow secondary feed tube of natural pond liquid controlled in water pressure house, discharge nozzle water shoot is provided with the check valve controlling liquid unidirectional inflow water pressure house in natural pond in secondary discharge nozzle.
When in second order fermentation pipeline, fermentation produces biogas, biogas occupies the space in second order fermentation pipeline, and by the natural pond liquid extrusion flow in second order fermentation pipeline to secondary feed tube and secondary discharge nozzle, along with the biogas air pressure in second order fermentation pipeline progressively increases, natural pond liquid liquid level in secondary feed tube and secondary discharge nozzle rises, if the first aqueduct 22, in second aqueduct 24, natural pond liquid liquid level is lower, in secondary feed tube and secondary discharge nozzle, part natural pond liquid can flow in the first aqueduct 22 and the second aqueduct 24, until the first aqueduct 22 is consistent with second order fermentation ducted natural pond liquid liquid level with the natural pond liquid liquid level of the second aqueduct 24, along with in second order fermentation pipeline, biogas air pressure increases further, when in secondary feed tube and secondary discharge nozzle, natural pond liquid liquid level rises to feed-pipe water shoot and discharge nozzle water shoot lower-most point, under the control of check valve, in the unidirectional inflow water pressure house of natural pond liquid in secondary discharge nozzle, and the natural pond liquid being rich in bacterial classification near secondary discharge nozzle is brought in water pressure house 50, along with increasing of biogas in second order fermentation pipeline, in second order fermentation pipeline, the volume of natural pond liquid inflow water pressure house is larger, and in water pressure house, natural pond liquid liquid level constantly rises, by being arranged at the airway on second order fermentation pipeline, when the biogas stored in second order fermentation pipeline is externally exported, biogas air pressure in second order fermentation pipeline declines, the natural pond liquid stored in water pressure house is by the unidirectional inflow secondary feed tube of feed-pipe water shoot, and the natural pond liquid being rich in bacterial classification is brought in secondary feed tube, promote being uniformly distributed of bacterial classification, and in the natural pond liquid reflux course stored in water pressure house, be conducive to promoting that fermentation raw material flows in fermentation system, reach the effect promoting charging.
First scheme.
Feed-pipe water shoot is provided with the check valve of the unidirectional inflow secondary feed tube of natural pond liquid controlled in water pressure house, the link position of discharge nozzle water shoot and water pressure house is higher than feed-pipe water shoot and water pressure house link position.
When in second order fermentation pipeline, fermentation produces biogas, biogas occupies the space in second order fermentation pipeline, and by the natural pond liquid extrusion flow in second order fermentation pipeline to secondary feed tube and secondary discharge nozzle, along with the biogas air pressure in second order fermentation pipeline progressively increases, natural pond liquid liquid level in secondary feed tube and secondary discharge nozzle rises, if the first aqueduct 22, in second aqueduct 24, natural pond liquid liquid level is lower, in secondary feed tube and secondary discharge nozzle, part natural pond liquid can flow in the first aqueduct 22 and the second aqueduct 24, until the first aqueduct 22 is consistent with second order fermentation ducted natural pond liquid liquid level with the natural pond liquid liquid level of the second aqueduct 24, along with in second order fermentation pipeline, biogas air pressure increases further, when in secondary feed tube and secondary discharge nozzle, natural pond liquid liquid level rises to feed-pipe water shoot and discharge nozzle water shoot lower-most point, under the check valve of feed-pipe water shoot controls, natural pond liquid in second order fermentation pipeline can only flow in water pressure house by discharge nozzle water shoot, methane quantity in second order fermentation pipeline is larger, and the natural pond liquid flowed in water pressure house is more, when using the biogas stored in second order fermentation pipeline, in second order fermentation pipeline, biogas volume reduces, the natural pond liquid stored in water pressure house to be back in second order fermentation pipeline by discharge nozzle water shoot and the natural pond liquid stored in water pressure house can also by the unidirectional inflow secondary feed tube of feed-pipe water shoot, the natural pond liquid being rich in bacterial classification is brought in secondary feed tube, promotes being uniformly distributed of bacterial classification, because the position of discharge nozzle water shoot is higher than feed-pipe water shoot, the natural pond liquid major part stored in water pressure house by the unidirectional inflow secondary feed tube of feed-pipe water shoot, and can promote that the fermentation raw material in secondary feed tube flows into second order fermentation internal system.
The third scheme.
Be provided with at multiple gas block panel 43 between secondary feed tube and secondary discharge nozzle in second order fermentation pipeline 41, the projecting length of gas block panel 43 in the vertical direction is less than the projecting length of secondary feed tube sidewall and secondary discharge nozzle sidewall in the vertical direction, formed between secondary entry/exit material pipe sidewall and adjacent gas block panel 43 between a fermentation zone or adjacent gas block panel 43 and form a fermentation zone, each fermentation zone of second order fermentation pipeline is connected with independently airway (not shown in FIG.).
For the charging of guarantee second order fermentation pipeline and the convenience of discharging, the projecting length of the part in the vertical direction that secondary feed tube sidewall and secondary discharge nozzle sidewall go deep in second order fermentation pipeline is less than 2/3rds of second order fermentation inner cavity of pipe height.
When in second order fermentation pipeline, fermentation produces biogas, biogas occupies the space in second order fermentation pipeline, natural pond liquid in second order fermentation pipeline flows in water pressure house by feed-pipe water shoot and discharge nozzle water shoot, biogas accumulates in each fermentation zone in fermentation pipeline, biogas occupies the space in each fermentation zone, and the natural pond liquid in fermentation zone is squeezed in adjacent fermentation zone, promote the convection agitation of natural pond liquid, due to fermentation raw material, bacterial classification equal distribution is uneven, cause the fermentation efficiency of each fermentation zone in second order fermentation pipeline different, when full biogas is collected in a certain fermentation zone first, biogas that fermentation produces is continued by by flowing in adjacent long-pending not full fermentation zone bottom gas block panel in this fermentation zone, until all collect full biogas in each fermentation zone, and realize being interconnected of each fermentation zone, when the biogas stored in second order fermentation pipeline reaches the space maximum capacity between secondary feed tube sidewall and secondary discharge nozzle sidewall, it is outside that the biogas that continuing in second order fermentation pipeline ferments produces flows into fermentation system by secondary feed tube sidewall and secondary discharge nozzle sidewall bottom.
When using the biogas stored in second order fermentation pipeline, the biogas volume stored in second order fermentation pipeline reduces, the natural pond liquid stored in water pressure house is back in fermentation pipeline by feed-pipe water shoot and discharge nozzle water shoot, for ensureing that the fermentation raw material near secondary feed tube flows in water pressure house, the check valve of liquid unidirectional inflow secondary feed tube in natural pond in a control water pressure house can be set on feed-pipe water shoot.
4th kind of scheme.
Second order fermentation system 40 also comprises cloth bacterium device 70, cloth bacterium device 70 is made up of water shoot 72, cloth tube road 74 and cloth bacterium hole 76, the water shoot upper end of cloth bacterium device connects water pressure house, lower end connects cloth tube road 74, cloth tube road 74 extends along in second order fermentation pipeline 41, goes into battle and show the cloth bacterium hole 76 at multiple interval in cloth tube road 74.
Preferably, the installation site, cloth tube road 74 of cloth bacterium device is lower than the gas block panel 43 in second order fermentation pipeline and higher than the sidewall bottom of secondary entry/exit material pipe, block for preventing the cloth bacterium hole of cloth bacterium device, cloth bacterium hole adopts and implements cloth tube road up and down, prevents cloth bacterium hole from blocking by the flowing of natural pond liquid.
When in second order fermentation pipeline, fermentation produces biogas, biogas occupies the space in fermentation pipeline, and the natural pond liquid in second order fermentation pipeline is flowed in water pressure house by the water shoot of cloth bacterium device, feed-pipe water shoot and discharge nozzle water shoot, natural pond liquid mobility is strong, effectively promotes that bacterial classification is uniformly distributed; When using the biogas stored in second order fermentation pipeline, the natural pond liquid stored in water pressure house is back in second order fermentation pipeline by the water shoot of cloth bacterium device, feed-pipe water shoot and discharge nozzle water shoot.
When the third scheme is combined with the 4th kind of scheme, for improving the natural pond liquid mobility of second order fermentation system, be connected with the water shoot 72 of multiple cloth bacterium device between cloth tube road 74 and water pressure house 50, preferably, the water shoot of cloth bacterium device is distributed in each fermentation zone in second order fermentation pipeline.
5th kind of scheme.
The third basis with the 4th kind of scheme is improved, feed-pipe water shoot is provided with the check valve of the unidirectional inflow secondary feed tube of natural pond liquid controlled in water pressure house, discharge nozzle water shoot is provided with the check valve controlling liquid unidirectional inflow water pressure house in natural pond in secondary discharge nozzle, the water shoot of cloth bacterium device gos deep in water pressure house, and lower-most point place, the water shoot top horizontal plane of cloth bacterium device is higher than the horizontal plane at feed-pipe water shoot and discharge nozzle water shoot vertex place.
When in second order fermentation pipeline, fermentation produces biogas, biogas occupies the space in second order fermentation pipeline, and by the natural pond liquid extrusion flow in second order fermentation pipeline to secondary feed tube, the water shoot of secondary discharge nozzle and cloth bacterium device, along with the biogas air pressure in second order fermentation pipeline progressively increases, secondary feed tube, natural pond liquid liquid level in secondary discharge nozzle and cloth bacterium device rises, if the first aqueduct 22, in second aqueduct 24, natural pond liquid liquid level is lower, in secondary feed tube and secondary discharge nozzle, part natural pond liquid can flow in the first aqueduct 22 and the second aqueduct 24, until the first aqueduct 22 is consistent with second order fermentation ducted natural pond liquid liquid level with the natural pond liquid liquid level of the second aqueduct 24, along with in second order fermentation pipeline, biogas air pressure increases further, when in secondary feed tube, secondary discharge nozzle, natural pond liquid liquid level rises to feed-pipe water shoot and discharge nozzle water shoot lower-most point, under the control of check valve, in the unidirectional inflow water pressure house of natural pond liquid in secondary discharge nozzle, and the natural pond liquid being rich in bacterial classification near secondary discharge nozzle is brought in water pressure house 50, when natural pond liquid liquid level in water pressure house 50 progressively rises and reaches the lower-most point of the water shoot upper end of cloth bacterium device, the natural pond liquid in second order fermentation pipeline 41 flows in water pressure house 50 by the water shoot of cloth bacterium device again, when using the biogas stored in second order fermentation pipeline, the methane quantity stored in second order fermentation pipeline reduces, air pressure reduces, first the natural pond liquid stored in water pressure house can be back to second order fermentation pipeline by the water shoot of cloth bacterium device and can be back in secondary feed tube by feed-pipe water shoot is unidirectional, during the lower-most point of natural pond liquid liquid level lower than the water shoot upper end of cloth bacterium device stored in water pressure house, the natural pond liquid stored in water pressure house can only be back in secondary feed tube by feed-pipe water shoot is unidirectional, and bring the natural pond liquid being rich in bacterial classification into secondary feed tube, and promote charging, promote being uniformly distributed of bacterial classification, improve the fermentation efficiency of whole system.
6th kind of scheme.
The third basis with the 4th kind of scheme is improved, feed-pipe water shoot is provided with the check valve of the unidirectional inflow secondary feed tube of natural pond liquid controlled in water pressure house, feed-pipe water shoot and water pressure house link position are positioned at the extreme lower position of water pressure house, and the horizontal plane at discharge nozzle water shoot lower-most point place is higher than the horizontal plane at the place, water shoot top of cloth bacterium device.
When in second order fermentation pipeline, fermentation produces biogas, biogas occupies the space in second order fermentation pipeline, and by the natural pond liquid extrusion flow in second order fermentation pipeline to secondary feed tube, the water shoot of secondary discharge nozzle and cloth bacterium device, along with the biogas air pressure in second order fermentation pipeline progressively increases, secondary feed tube, natural pond liquid liquid level in secondary discharge nozzle and cloth bacterium device rises, if the first aqueduct 22, in second aqueduct 24, natural pond liquid liquid level is lower, in secondary feed tube and secondary discharge nozzle, part natural pond liquid can flow in the first aqueduct 22 and the second aqueduct 24, until the first aqueduct 22 is consistent with second order fermentation ducted natural pond liquid liquid level with the natural pond liquid liquid level of the second aqueduct 24, along with in second order fermentation pipeline, biogas air pressure increases further, when second order fermentation ducted natural pond liquid liquid level reaches the lowest point at cloth bacterium device water shoot top, first second order fermentation ducted natural pond liquid flow in water pressure house by the water shoot of cloth bacterium device, when natural pond liquid liquid level in water pressure house progressively rises and reaches discharge nozzle water shoot extreme lower position, the natural pond liquid in second order fermentation pipeline flows in water pressure house by discharge nozzle water shoot again, when using the biogas stored in second order fermentation pipeline, in second order fermentation pipeline, biogas volume declines, the natural pond liquid stored in water pressure house is by discharge nozzle water shoot, the water shoot of cloth bacterium device and feed-pipe water shoot are back in second order fermentation pipeline, when the natural pond liquid liquid level stored in water pressure house is lower than discharge nozzle water shoot lower-most point, the natural pond liquid stored in water pressure house is refluxed by the water shoot of cloth bacterium device and is back in second order fermentation pipeline by feed-pipe water shoot is unidirectional, the natural pond liquid liquid level stored in water pressure house continues the water shoot lowest point dropping to cloth bacterium device, the natural pond liquid liquid level stored in water pressure house can only be back in second order fermentation pipeline by feed-pipe water shoot is unidirectional, complete circulating of natural pond liquid, promote being uniformly distributed of bacterial classification.
7th kind of scheme.
The third basis with the 4th kind of scheme is improved, feed-pipe water shoot is provided with the check valve of the unidirectional inflow secondary feed tube of natural pond liquid controlled in water pressure house, the horizontal plane at feed-pipe water shoot lower-most point place is higher than the horizontal plane at discharge nozzle water shoot vertex place, the water shoot top of cloth bacterium device connects the bottom of water pressure house, and namely the water shoot top of cloth bacterium device connects the extreme lower position of water pressure house.
When in second order fermentation pipeline, fermentation produces biogas, biogas occupies the space in second order fermentation pipeline, and by the natural pond liquid extrusion flow in second order fermentation pipeline to secondary feed tube, the water shoot of secondary discharge nozzle and cloth bacterium device, along with the biogas air pressure in second order fermentation pipeline progressively increases, secondary feed tube, natural pond liquid liquid level in secondary discharge nozzle and cloth bacterium device rises, if the first aqueduct 22, in second aqueduct 24, natural pond liquid liquid level is lower, in secondary feed tube and secondary discharge nozzle, part natural pond liquid can flow in the first aqueduct 22 and the second aqueduct 24, until the first aqueduct 22 is consistent with second order fermentation ducted natural pond liquid liquid level with the natural pond liquid liquid level of the second aqueduct 24, along with in second order fermentation pipeline, biogas air pressure increases further, when second order fermentation ducted natural pond liquid liquid level reaches the lowest point at cloth bacterium device water shoot top, first second order fermentation ducted natural pond liquid flow in water pressure house by the water shoot of cloth bacterium device, when the natural pond liquid liquid level stored in water pressure house rises to discharge nozzle water shoot lowest point, in second order fermentation pipeline, natural pond liquid flows in water pressure house by discharge nozzle water shoot again, along with in second order fermentation pipeline, the amount of biogas progressively increases, the natural pond liquid liquid level stored in water pressure house constantly rises, when in second order fermentation pipeline, biogas store content exceedes maximum capacity, unnecessary biogas flows out fermentation system from sidewall bottom sidewall bottom secondary feed tube and secondary discharge nozzle, when using the biogas stored in second order fermentation pipeline, in second order fermentation pipeline, biogas air pressure declines, the natural pond liquid stored in water pressure house to be back in secondary feed tube and by the water shoot of cloth bacterium device by feed-pipe water shoot is unidirectional, discharge nozzle water shoot is back in second order fermentation pipeline, when in water pressure house, natural pond liquid liquid level drops to feed-pipe water shoot lower-most point, the natural pond liquid stored in water pressure house is back in second order fermentation pipeline by the water shoot of discharge nozzle water shoot and cloth bacterium device, when the natural pond liquid liquid level stored in water pressure house is lower than discharge nozzle water shoot extreme lower position, the natural pond liquid stored in water pressure house can only be back in fermentation pipeline by the water shoot of cloth bacterium device.
8th kind of scheme.
The third basis with the 4th kind of scheme is improved, give up the feed-pipe water shoot between water pressure house 50 and secondary feed tube, discharge nozzle water shoot is provided with the check valve of the unidirectional inflow water pressure house of natural pond liquid controlled in secondary discharge nozzle, the water shoot of cloth bacterium device is provided with the check valve in the natural pond liquid unidirectional inflow second order fermentation pipeline in control water pressure house, the water shoot top of cloth bacterium device connects the extreme lower position of water pressure house 50, and the horizontal plane at discharge nozzle water shoot lower-most point place is higher than the horizontal plane at water pressure house 50 lower-most point place.
When in second order fermentation pipeline, fermentation produces biogas, biogas occupies the space in second order fermentation pipeline, and by the natural pond liquid extrusion flow in second order fermentation pipeline to secondary feed tube, the water shoot of secondary discharge nozzle and cloth bacterium device, along with the biogas air pressure in second order fermentation pipeline progressively increases, secondary feed tube, natural pond liquid liquid level in secondary discharge nozzle and cloth bacterium device rises, if the first aqueduct 22, in second aqueduct 24, natural pond liquid liquid level is lower, in secondary feed tube and secondary discharge nozzle, part natural pond liquid can flow in the first aqueduct 22 and the second aqueduct 24, until the first aqueduct 22 is consistent with second order fermentation ducted natural pond liquid liquid level with the natural pond liquid liquid level of the second aqueduct 24, along with in second order fermentation pipeline, biogas air pressure increases further, when natural pond liquid liquid level in second order fermentation pipeline reaches the horizontal plane at discharge nozzle water shoot lower-most point place, under the control of check valve, in second order fermentation pipeline, natural pond liquid is by the unidirectional inflow water pressure house of discharge nozzle water shoot, along with the increase of second order fermentation pipeline methane quantity, in water pressure house, natural pond liquid liquid level progressively rises, use the biogas stored in second order fermentation pipeline, in second order fermentation pipeline, biogas store content reduces, and the natural pond liquid stored in water pressure house is back in second order fermentation pipeline by the water shoot of cloth bacterium device is unidirectional, completes circulating of natural pond liquid, because the natural pond liquid bacteria containing amount near discharge nozzle enriches, time in the natural pond liquid unidirectional inflow second order fermentation pipeline stored in water pressure house, the natural pond liquid being rich in bacterial classification is brought in second order fermentation pipeline, promote being uniformly distributed of bacterial classification.
9th kind of scheme.
The basis of the third scheme is improved, give up the feed-pipe water shoot between water pressure house 50 and secondary feed tube, discharge nozzle water shoot is provided with the check valve of the unidirectional inflow water pressure house of natural pond liquid controlled in secondary discharge nozzle, the horizontal plane at the first aqueduct 22 and secondary feed tube link position lower-most point place is lower than the horizontal plane at water pressure house lower-most point place.
When in second order fermentation pipeline, fermentation produces biogas, biogas occupies the space in second order fermentation pipeline, and by the natural pond liquid extrusion flow in second order fermentation pipeline to secondary feed tube, secondary discharge nozzle, along with the biogas air pressure in second order fermentation pipeline progressively increases, secondary feed tube, natural pond liquid liquid level in secondary discharge nozzle rises, if the first aqueduct 22, in second aqueduct 24, natural pond liquid liquid level is lower, in secondary feed tube and secondary discharge nozzle, part natural pond liquid can flow in the first aqueduct 22 and the second aqueduct 24, until the first aqueduct 22 is consistent with second order fermentation ducted natural pond liquid liquid level with the natural pond liquid liquid level of the second aqueduct 24, along with in second order fermentation pipeline, biogas air pressure increases further, and in second order fermentation pipeline, natural pond liquid is by the unidirectional inflow water pressure house of discharge nozzle water shoot, and the methane quantity stored in second order fermentation pipeline increases, and in second order fermentation pipeline, the volume of natural pond liquid inflow water pressure house is larger, when using the biogas stored in one grade fermemtation pipeline, the biogas air pressure stored in one grade fermemtation pipeline declines, the natural pond liquid stored in the water pressure house 50 of second order fermentation system flows in one grade fermemtation system by the 3rd aqueduct or the 4th aqueduct, supplements the space reduced in one grade fermemtation system, when using the biogas stored in second order fermentation pipeline, in second order fermentation pipeline, biogas air pressure declines, the natural pond liquid liquid level of second order fermentation pipeline decline and lower than the natural pond liquid liquid level stored in water pressure house time, under the effect of hydraulic pressure, the natural pond liquid stored in water pressure house 50 to be flowed in one grade fermemtation system by the 3rd aqueduct and is promoted one grade fermemtation intrasystem natural pond liquid and flows in second order fermentation system, impels liquid liquid level in natural pond in water pressure house 50 consistent with natural pond liquid liquid level in second order fermentation system.
Preferably, the second aqueduct 24 and the horizontal plane at secondary discharge nozzle link position lower-most point place are higher than the horizontal plane of the first aqueduct 22 with secondary feed tube link position lower-most point place; When in one grade fermemtation system, fermentation produces biogas, first the natural pond liquid of discharging is flowed in secondary feed tube by the first aqueduct, promote that the fermentation raw material in secondary feed tube flows in second order fermentation system, when in second order fermentation system, natural pond liquid liquid level reaches the lower-most point of the second aqueduct and secondary discharge nozzle link position, one grade fermemtation intrasystem natural pond liquid just can flow in second order fermentation system by the first aqueduct and the second aqueduct; In whole fermentation system, natural pond liquid to circulate stirring property strong, effectively promote that bacterial classification is uniformly distributed.
Tenth kind of scheme.
9th kind of scheme is combined with the 4th kind of scheme, the water shoot of cloth bacterium device is provided with the check valve of the unidirectional inflow water pressure house of natural pond liquid controlled in second order fermentation pipeline, the horizontal plane at the place, water shoot top of cloth bacterium device is lower than the horizontal plane at discharge nozzle water shoot lower-most point place.
When in second order fermentation pipeline, fermentation produces biogas, biogas occupies the space in second order fermentation pipeline, and by the natural pond liquid extrusion flow in second order fermentation pipeline to secondary feed tube, secondary discharge nozzle, the water shoot of cloth bacterium device, along with the biogas air pressure in second order fermentation pipeline progressively increases, secondary feed tube, secondary discharge nozzle, natural pond liquid liquid level in the water shoot of cloth bacterium device rises, if the first aqueduct 22, in second aqueduct 24, natural pond liquid liquid level is lower, in secondary feed tube and secondary discharge nozzle, part natural pond liquid can flow in the first aqueduct 22 and the second aqueduct 24, until the first aqueduct 22 is consistent with second order fermentation ducted natural pond liquid liquid level with the natural pond liquid liquid level of the second aqueduct 24, along with in second order fermentation pipeline, biogas air pressure increases further, in second order fermentation pipeline, natural pond liquid is first by the unidirectional inflow water pressure house 50 of water shoot of cloth bacterium device, when the natural pond liquid liquid level stored in water pressure house reaches the horizontal plane at discharge nozzle water shoot lower-most point place, in second order fermentation pipeline, natural pond liquid is again by the unidirectional inflow water pressure house 50 of discharge nozzle water shoot, along with the methane quantity in second order fermentation pipeline increases, the volume that in second order fermentation pipeline, natural pond liquid flows in water pressure house is larger, and the natural pond liquid liquid level in water pressure house constantly rises, when using the biogas stored in one grade fermemtation pipeline, the biogas air pressure stored in one grade fermemtation pipeline declines, the natural pond liquid stored in the water pressure house 50 of second order fermentation system flows in one grade fermemtation system by the 3rd aqueduct or the 4th aqueduct, supplements the space reduced in one grade fermemtation system, when using the biogas stored in second order fermentation pipeline, in second order fermentation pipeline, biogas air pressure declines, the natural pond liquid liquid level of second order fermentation pipeline decline and lower than the natural pond liquid liquid level stored in water pressure house time, under the effect of hydraulic pressure, the natural pond liquid stored in water pressure house 50 to be flowed in one grade fermemtation system by the 3rd aqueduct and is promoted one grade fermemtation intrasystem natural pond liquid and flows in second order fermentation system, impels liquid liquid level in natural pond in water pressure house 50 consistent with natural pond liquid liquid level in second order fermentation system.
11 kind of scheme.
The basis of the third scheme and the 4th kind of scheme is improved, give up feed-pipe water shoot and discharge nozzle water shoot, the water shoot of cloth bacterium device is provided with the check valve of the unidirectional inflow water pressure house of natural pond liquid controlled in second order fermentation pipeline, the horizontal plane at the first aqueduct 22 and secondary feed tube link position lower-most point place is lower than the horizontal plane at water pressure house lower-most point place.
When in second order fermentation pipeline, fermentation produces biogas, biogas occupies the space in second order fermentation pipeline, and by the natural pond liquid extrusion flow in second order fermentation pipeline to secondary feed tube, secondary discharge nozzle, the water shoot of cloth bacterium device, along with the biogas air pressure in second order fermentation pipeline progressively increases, secondary feed tube, secondary discharge nozzle, natural pond liquid liquid level in the water shoot of cloth bacterium device rises, if the first aqueduct 22, in second aqueduct 24, natural pond liquid liquid level is lower, in secondary feed tube and secondary discharge nozzle, part natural pond liquid can flow in the first aqueduct 22 and the second aqueduct 24, until the first aqueduct 22 is consistent with second order fermentation ducted natural pond liquid liquid level with the natural pond liquid liquid level of the second aqueduct 24, along with in second order fermentation pipeline, biogas air pressure increases further, in second order fermentation pipeline, natural pond liquid is by the unidirectional inflow water pressure house 50 of water shoot of cloth bacterium device, the liquid flowing of second order fermentation intrasystem natural pond is driven to stir, and promote cloth bacterium, in second order fermentation pipeline, biogas store content increases, and the natural pond liquid that second order fermentation pipeline flows into water pressure house by the water shoot of cloth bacterium device is long-pending larger, when using the biogas stored in one grade fermemtation pipeline, the biogas air pressure stored in one grade fermemtation pipeline declines, the natural pond liquid stored in the water pressure house 50 of second order fermentation system flows in one grade fermemtation system by the 3rd aqueduct or the 4th aqueduct, supplements the space reduced in one grade fermemtation system, when using the biogas stored in second order fermentation pipeline, in second order fermentation pipeline, biogas air pressure declines, the natural pond liquid liquid level of second order fermentation pipeline decline and lower than the natural pond liquid liquid level stored in water pressure house time, under the effect of hydraulic pressure, the natural pond liquid stored in water pressure house 50 to be flowed in one grade fermemtation system by the 3rd aqueduct and is promoted one grade fermemtation intrasystem natural pond liquid and flows in second order fermentation system, impels liquid liquid level in natural pond in water pressure house 50 consistent with natural pond liquid liquid level in second order fermentation system, thus the dynamic stirring of natural pond liquid recycle stream realized in whole fermentation system, promote charging, and drive being uniformly distributed of bacterial classification.
12 kind of scheme.
The basis of the third scheme and the 4th kind of scheme is improved, feed-pipe water shoot is provided with the check valve of the unidirectional inflow secondary feed tube of natural pond liquid controlled in water pressure house, discharge nozzle water shoot is provided with the check valve controlling liquid unidirectional inflow water pressure house in natural pond in secondary discharge nozzle, the water shoot of cloth bacterium device is provided with the check valve of the natural pond liquid unidirectional inflow second order fermentation pipeline controlled in water pressure house.
When in second order fermentation pipeline, fermentation produces biogas, biogas occupies the space in second order fermentation pipeline, and by the natural pond liquid extrusion flow in second order fermentation pipeline to secondary feed tube, secondary discharge nozzle, the water shoot of cloth bacterium device, along with the biogas air pressure in second order fermentation pipeline progressively increases, secondary feed tube, secondary discharge nozzle, natural pond liquid liquid level in the water shoot of cloth bacterium device rises, if the first aqueduct 22, in second aqueduct 24, natural pond liquid liquid level is lower, in secondary feed tube and secondary discharge nozzle, part natural pond liquid can flow in the first aqueduct 22 and the second aqueduct 24, until the first aqueduct 22 is consistent with second order fermentation ducted natural pond liquid liquid level with the natural pond liquid liquid level of the second aqueduct 24, along with in second order fermentation pipeline, biogas air pressure increases further, and the natural pond liquid in second order fermentation pipeline is by the unidirectional inflow water pressure house of discharge nozzle water shoot, and the methane quantity in second order fermentation pipeline is larger, and the natural pond liquid liquid level in water pressure house also constantly rises, when using the biogas stored in second order fermentation pipeline, in second order fermentation pipeline, biogas air pressure declines, and the natural pond liquid stored in water pressure house is back in secondary feed tube by feed-pipe water shoot is unidirectional and is back in second order fermentation pipeline by the water shoot of cloth bacterium device is unidirectional, because the natural pond liquid bacteria containing amount near discharge nozzle water shoot enriches, in the natural pond liquid reflux course stored in water pressure house, can effectively promote that bacterial classification is uniformly distributed, and the natural pond liquid flowed in secondary feed tube can promote charging, thus improve the dynamic stirring of second order fermentation intrasystem natural pond liquid recycle stream.
When horizontal plane lower than the place, water shoot top of cloth bacterium device of the horizontal plane at feed-pipe water shoot lower-most point place, the natural pond liquid stored in water pressure house is back in second order fermentation pipeline, first be back in second order fermentation pipeline by the water shoot of feed-pipe water shoot and cloth bacterium device is unidirectional, during the water shoot top lower-most point of the natural pond liquid liquid level stored in water pressure house lower than cloth bacterium device, the natural pond liquid stored in water pressure house can only be back in secondary feed tube by feed-pipe water shoot is unidirectional; It lays particular emphasis on promotion charging, drives the fermentation raw material near secondary feed tube to flow in second order fermentation pipeline, improve the fermentation efficiency of second order fermentation system by the natural pond liquid of flowing.
When horizontal plane higher than the place, water shoot top of cloth bacterium device of the horizontal plane at feed-pipe water shoot lower-most point place, the natural pond liquid stored in water pressure house is back in second order fermentation pipeline, first be back in second order fermentation pipeline by the water shoot of feed-pipe water shoot and cloth bacterium device is unidirectional, when the natural pond liquid liquid level stored in water pressure house is lower than feed-pipe water shoot lowest point, the natural pond liquid stored in water pressure house can only be back in second order fermentation pipeline by the water shoot of cloth bacterium device is unidirectional; It lays particular emphasis on and promotes being uniformly distributed of bacterial classification, and the cloth tube road of cloth bacterium device extends in second order fermentation pipeline, can bring in second order fermentation pipeline by the natural pond liquid being rich in bacterial classification by cloth bacterium device, improves the fermentation efficiency in second order fermentation pipeline.
13 kind of scheme.
The basis of the third scheme and the 4th kind of scheme is improved, feed-pipe water shoot is provided with the check valve of the unidirectional inflow secondary feed tube of natural pond liquid controlled in water pressure house, discharge nozzle water shoot is provided with the check valve controlling liquid unidirectional inflow water pressure house in natural pond in secondary discharge nozzle, the water shoot of cloth bacterium device is provided with the check valve of the unidirectional inflow water pressure house of natural pond liquid controlled in second order fermentation pipeline, the horizontal plane at the place, water shoot top of cloth bacterium device is higher than the horizontal plane at discharge nozzle water shoot lower-most point place.
When in second order fermentation pipeline, fermentation produces biogas, biogas occupies the space in second order fermentation pipeline, and by the natural pond liquid extrusion flow in second order fermentation pipeline to secondary feed tube, secondary discharge nozzle, the water shoot of cloth bacterium device, along with the biogas air pressure in second order fermentation pipeline progressively increases, secondary feed tube, secondary discharge nozzle, natural pond liquid liquid level in the water shoot of cloth bacterium device rises, if the first aqueduct 22, in second aqueduct 24, natural pond liquid liquid level is lower, in secondary feed tube and secondary discharge nozzle, part natural pond liquid can flow in the first aqueduct 22 and the second aqueduct 24, until the first aqueduct 22 is consistent with second order fermentation ducted natural pond liquid liquid level with the natural pond liquid liquid level of the second aqueduct 24, along with in second order fermentation pipeline, biogas air pressure increases further, natural pond liquid in second order fermentation pipeline is first by the unidirectional inflow water pressure house of discharge nozzle water shoot, when in water pressure house, natural pond liquid liquid level rises to the water shoot top extreme lower position of cloth bacterium device, the natural pond liquid in second order fermentation pipeline just can by the unidirectional inflow water pressure house of water shoot of cloth bacterium device, when using the biogas stored in second order fermentation pipeline, biogas air pressure in second order fermentation pipeline declines, the biogas stored in water pressure house is back in secondary feed tube by feed-pipe water shoot is unidirectional, and the natural pond liquid being rich in bacterial classification has been brought in secondary feed tube, the natural pond liquid of flowing can also promote that the fermentation raw material in secondary feed tube gos deep in second order fermentation pipeline, improves the fermentation efficiency of second order fermentation system.
14 kind of scheme.
The basis of the third scheme and the 4th kind of scheme is improved, cast out the first aqueduct and the second aqueduct and cast out feed-pipe water shoot and discharge nozzle water shoot, 3rd aqueduct is provided with the check valve of the water pressure house controlling natural pond liquid unidirectional inflow second order fermentation system in one grade fermemtation pipeline, the 4th aqueduct is provided with the check valve in natural pond liquid unidirectional inflow one grade fermemtation pipeline in the water pressure house controlling second order fermentation system.
When in one grade fermemtation pipeline, fermentation produces biogas, biogas occupies the space in one grade fermemtation pipeline, and is squeezed in water pressure house by the natural pond liquid in one grade fermemtation pipeline by the 3rd aqueduct; When in second order fermentation pipeline, fermentation produces biogas, biogas occupies the space in second order fermentation pipeline, and by the water shoot of the natural pond liquid extrusion flow in second order fermentation pipeline to secondary feed tube, secondary discharge nozzle, cloth bacterium device, along with the biogas air pressure in second order fermentation pipeline progressively increases, the natural pond liquid liquid level in the water shoot of secondary feed tube, secondary discharge nozzle, cloth bacterium device rises; Along with in second order fermentation pipeline, biogas air pressure increases further, and when the biogas liquid level in second order fermentation pipeline reaches the water shoot top extreme lower position of cloth bacterium device, the natural pond liquid in second order fermentation pipeline flows in water pressure house by the water shoot of cloth bacterium device; When using the biogas of storage in one grade fermemtation pipeline, the biogas air pressure in one grade fermemtation pipeline declines, and the natural pond liquid stored in water pressure house is back in one grade fermemtation pipeline and the biogas space of reducing in supplementary one grade fermemtation pipeline by the 4th aqueduct is unidirectional; When using the biogas stored in second order fermentation pipeline, the biogas air pressure in second order fermentation pipeline declines, and the natural pond liquid stored in water pressure house is back in second order fermentation pipeline by the water shoot of cloth bacterium device; Complete circulating of natural pond liquid, drive being uniformly distributed of bacterial classification.
Scheme in 15.
The basis of the third scheme and the 4th kind of scheme is improved, cast out the 3rd aqueduct and the 4th aqueduct and cast out feed-pipe water shoot, discharge nozzle water shoot is provided with the check valve controlling liquid unidirectional inflow water pressure house in natural pond in second order fermentation pipeline, the water shoot of cloth bacterium device is provided with the check valve controlling natural pond liquid unidirectional inflow second order fermentation pipeline in water pressure house, first aqueduct is provided with the check valve controlling liquid unidirectional inflow secondary feed tube in natural pond in one grade fermemtation pipeline, second aqueduct is provided with the check valve controlling natural pond liquid unidirectional inflow one grade fermemtation pipeline in secondary discharge nozzle, the horizontal plane at the first aqueduct and the second lower-most point place, aqueduct top is lower than the horizontal plane at water pressure house lower-most point place.
When in one grade fermemtation pipeline, fermentation produces biogas, biogas occupies the space in one grade fermemtation pipeline, and is squeezed in secondary feed tube by the natural pond liquid in one grade fermemtation pipeline by the first aqueduct; When in second order fermentation pipeline, fermentation produces biogas, biogas occupies the space in second order fermentation pipeline, and by the water shoot of the natural pond liquid extrusion flow in second order fermentation pipeline to secondary feed tube, secondary discharge nozzle, cloth bacterium device, along with the biogas air pressure in second order fermentation pipeline progressively increases, natural pond liquid liquid level in the water shoot of secondary feed tube, secondary discharge nozzle, cloth bacterium device rises, and by the unidirectional inflow water pressure house of discharge nozzle water shoot; When using the biogas stored in one grade fermemtation pipeline, the biogas air pressure in one grade fermemtation pipeline declines, and the natural pond liquid in secondary discharge nozzle, by the second aqueduct unidirectional inflow one grade fermemtation pipeline, supplements the biogas space of reducing in one grade fermemtation pipeline; When using the biogas stored in second order fermentation pipeline, biogas air pressure in second order fermentation pipeline declines, the natural pond liquid stored in water pressure house is back in second order fermentation pipeline by the water shoot of cloth bacterium device is unidirectional, supplement the biogas space of the reduction in second order fermentation pipeline, thus complete natural pond liquid circulate stirring, and promote being uniformly distributed of bacterial classification.
One grade fermemtation pipeline of the present invention and second order fermentation pipeline all can adopt mixed earth to build or glass-reinforced plastic material makes or adopt PVC pipeline to make, and first, second, third, fourth aqueduct preferably adopts PVC pipeline or fiber reinforced plastic pipe.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, the General Principle defined in the present invention when not departing from spirit of the present invention or scope, can realize in other embodiments.Therefore, the present invention can not be defined to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims (6)

1. the fermentation system of secondary linkage multizone flowing stirring, it comprises one grade fermemtation system and second order fermentation system, and the installation site of second order fermentation system, higher than one grade fermemtation system, is connected by aqueduct between one grade fermemtation system and second order fermentation system;
One grade fermemtation system it comprise one grade fermemtation pipeline, turnover barrel, turnover charging basket inserts the opening matched with it that one grade fermemtation pipeline is arranged, be provided with one in turnover barrel and extend to one grade fermemtation duct bottom and the dividing plate separated by one grade fermemtation pipeline, turnover barrel is separated into one-level feeding cylinder and one-level discharge barrel, and the sidewall of turnover barrel extends to the natural pond liquid liquid level of one grade fermemtation pipeline with upper/lower positions; Be provided with multiple gas block panel in one grade fermemtation pipeline, form a fermentation zone between the turnover sidewall of barrel and adjacent gas block panel or adjacent gas block panel, each fermentation zone in one grade fermemtation pipeline is connected with independently airway;
Second order fermentation system, it comprises second order fermentation pipeline, secondary feed tube, secondary discharge nozzle, water pressure house, second order fermentation pipe ends side connects secondary feed tube and secondary discharge nozzle respectively, secondary feed tube and secondary discharge nozzle insert in second order fermentation pipeline, the sidewall of secondary feed tube and the sidewall of secondary discharge nozzle go deep into below the natural pond liquid liquid level of second order fermentation pipeline, water pressure house is positioned over the top of second order fermentation pipeline, the feed-pipe water shoot of horizontal positioned is connected with between water pressure house and secondary feed tube, the discharge nozzle water shoot of horizontal positioned is connected with between water pressure house and secondary discharge nozzle, be provided with at multiple gas block panel between secondary feed tube and secondary discharge nozzle in second order fermentation pipeline, formed between secondary entry/exit material pipe sidewall and adjacent gas block panel between a fermentation zone or adjacent gas block panel and form a fermentation zone, each fermentation zone of second order fermentation pipeline is connected with independently airway,
The first aqueduct is connected with between one grade fermemtation pipeline and secondary feed tube, be connected with the second aqueduct between one grade fermemtation pipeline and secondary discharge nozzle, the first aqueduct and the second aqueduct be provided with the check valve of the natural pond liquid unidirectional inflow second order fermentation pipeline controlled in one grade fermemtation pipeline; Be connected with the 3rd aqueduct between water pressure house side and one grade fermemtation pipeline, the 3rd aqueduct be provided with the check valve in the natural pond liquid unidirectional inflow one grade fermemtation pipeline in control water pressure house.
2. the fermentation system of secondary linkage multizone flowing stirring according to claim 1, above-mentioned one grade fermemtation pipeline be annular fermentation pipeline, second order fermentation pipeline by section be the geometrical shapies such as circle, rectangle, ellipse linearly stretch acquisition entity.
3. the fermentation system that stirs of secondary linkage multizone according to claim 2 flowing, is provided with the baffle plate of arc at the link position place of the first aqueduct and the second aqueduct and secondary feed tube and secondary discharge nozzle.
4. the fermentation system of secondary linkage multizone flowing stirring according to claim 3, upper being also provided with of water pressure house is connected the 4th aqueduct with one grade fermemtation pipeline, the 4th aqueduct is provided with the check valve in the natural pond liquid unidirectional inflow one grade fermemtation pipeline in control water pressure house.
5. the fermentation system of secondary linkage multizone flowing stirring according to claim 4, the height H 1 on the horizontal plane ground at turnover place, barrel top should be greater than the horizontal plane at the vertex place of the water pressure house of second order fermentation system; One grade fermemtation pipeline top is connected with air guide post, and the top of air guide post is connected with airway, and the height H 2 on the horizontal plane ground at place, air guide column top should be greater than or equal to H1.
6. the fermentation system of secondary linkage multizone flowing stirring according to claim 5, water pressure house top adopts sealed structure, and water pressure house top is connected with the vapor pipe communicated with air.
CN201510058773.XA 2015-02-05 2015-02-05 The fermentation system of secondary linkage multizone flowing stirring Active CN104630048B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510058773.XA CN104630048B (en) 2015-02-05 2015-02-05 The fermentation system of secondary linkage multizone flowing stirring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510058773.XA CN104630048B (en) 2015-02-05 2015-02-05 The fermentation system of secondary linkage multizone flowing stirring

Publications (2)

Publication Number Publication Date
CN104630048A true CN104630048A (en) 2015-05-20
CN104630048B CN104630048B (en) 2016-09-07

Family

ID=53209301

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510058773.XA Active CN104630048B (en) 2015-02-05 2015-02-05 The fermentation system of secondary linkage multizone flowing stirring

Country Status (1)

Country Link
CN (1) CN104630048B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104830678A (en) * 2015-05-27 2015-08-12 张伟伟 Straw fermentation and decomposition system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1145335A (en) * 1995-02-01 1997-03-19 何黎英 Water feeding and discharging system
CN2880839Y (en) * 2006-02-28 2007-03-21 张开智 Methane liquid auto-circulating methane tank
CN201148380Y (en) * 2007-12-29 2008-11-12 王明 Constant temperature highly effective biogas purification apparatus
CN201729826U (en) * 2010-06-28 2011-02-02 商丘师范学院 Gas pushing type mixing conjoined biogas generator
CN203333653U (en) * 2013-05-17 2013-12-11 刘明江 Novel anaerobic fermentation device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1145335A (en) * 1995-02-01 1997-03-19 何黎英 Water feeding and discharging system
CN2880839Y (en) * 2006-02-28 2007-03-21 张开智 Methane liquid auto-circulating methane tank
CN201148380Y (en) * 2007-12-29 2008-11-12 王明 Constant temperature highly effective biogas purification apparatus
CN201729826U (en) * 2010-06-28 2011-02-02 商丘师范学院 Gas pushing type mixing conjoined biogas generator
CN203333653U (en) * 2013-05-17 2013-12-11 刘明江 Novel anaerobic fermentation device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104830678A (en) * 2015-05-27 2015-08-12 张伟伟 Straw fermentation and decomposition system

Also Published As

Publication number Publication date
CN104630048B (en) 2016-09-07

Similar Documents

Publication Publication Date Title
CN104630048A (en) Two-stage-linkage multi-region flow stirring fermentation system
CN104611210B (en) The methane fermentation device of the double fermentation system of tower
CN104593246B (en) The method that the fermentation system fermentation of secondary linkage multizone flowing stirring produces methane
CN104593242B (en) Multi-cascade ejector half promotes the method that the fermentation system of biogas slurry turbulent flow effect produces methane
CN104560683B (en) The methane fermentation system of massive store produces the method for methane
CN104560680B (en) Tower multistage linking promotes the ultra high efficiency fermentation system of charging
CN104611209B (en) The double fermentation system of tower
CN104560685A (en) Large capacity storage methane fermentation system
CN104611211B (en) The fermentation of tower secondary linkage promotes the equally distributed system of strain
CN104611217B (en) The fermentation system of vertical tower multiple stage circulation linkage
CN104560684B (en) Secondary synchronization methane fermentation system
CN104593243A (en) Device for promoting multi-stage fermentation by barometric disturbance
CN104630046B (en) Synchronous fermentation promotes the fermentation system of biogas slurry convection agitation
CN104611216B (en) The method that the fermentation system of vertical tower multiple stage circulation linkage produces methane
CN104560681B (en) The fermentation system of two grades of barometric disturbance stirrings of tower
CN104630044B (en) The method that the double fermentation system of tower produces methane
CN104611212A (en) Multi-level interaction type fermentation system
CN104593244B (en) The method that the fermentation system of synchronous fermentation biogas slurry convection current stirring produces methane
CN104611213B (en) The fermentation system of the vertical tower secondary synchronization mutual convection current of fermentation
CN104560679B (en) Tower multistage linking promotes the method that the fermentation system of charging produces methane
CN104593245B (en) Multi-cascade ejector half promotes the fermentation system of biogas slurry turbulent flow effect
CN104611214B (en) The method that the system of the vertical tower secondary synchronization mutual convection current of fermentation produces methane
CN104560682A (en) Method for producing methane in secondary synchronous methane fermentation system
CN104630047A (en) Method for producing methane by using system used for promoting uniform distribution of strains in tower-type two-stage linkage fermentation way
CN104593247A (en) Method for producing methane by tower type two-stage barometric disturbance stirring ultra-efficient fermentation system

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20160713

Address after: 266045 Shandong province Qingdao City, Zhengzhou Road No. 43 building 130 room A

Applicant after: Qingdao Rubber Valley Intellectual Property Co.,Ltd.

Address before: 241000 Anhui Province, Wuhu city Jinghu District Silver Lake Road No. 39 room 603

Applicant before: WUHU HENGNUO ENERGY TECHNOLOGY CO.,LTD.

C41 Transfer of patent application or patent right or utility model
CB03 Change of inventor or designer information

Inventor after: Zhou Xiaoju

Inventor before: Lu Haiyan

COR Change of bibliographic data
TA01 Transfer of patent application right

Effective date of registration: 20160812

Address after: Longwan District of Wenzhou City, 325000 Wing Street in Zhejiang province Chen Zhai Jia West No. 20

Applicant after: WENZHOU JINGYA ENVIRONMENTAL TECHNOLOGY Co.,Ltd.

Address before: 266045 Shandong province Qingdao City, Zhengzhou Road No. 43 building 130 room A

Applicant before: Qingdao Rubber Valley Intellectual Property Co.,Ltd.

C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20170809

Address after: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401

Patentee after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd.

Address before: Longwan District of Wenzhou City, 325000 Wing Street in Zhejiang province Chen Zhai Jia West No. 20

Patentee before: WENZHOU JINGYA ENVIRONMENTAL TECHNOLOGY Co.,Ltd.

TR01 Transfer of patent right
CB03 Change of inventor or designer information
CB03 Change of inventor or designer information

Inventor after: Zhang Huiping

Inventor after: Zhao Xiaofang

Inventor after: Wei Xia

Inventor before: Zhou Xiaoju

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20170930

Address after: 272112, 77, Jining, Shandong, Yanzhou

Co-patentee after: Zhao Xiaofang

Patentee after: Zhang Huiping

Co-patentee after: Wei Xia

Address before: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401

Patentee before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd.

CB03 Change of inventor or designer information

Inventor after: Zhang Huiping

Inventor after: Zhao Xiaofang

Inventor after: Wei Xia

Inventor before: Zhou Xiaoju

CB03 Change of inventor or designer information
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20171012

Address after: 272112, 77, Jining, Shandong, Yanzhou

Co-patentee after: Zhao Xiaofang

Patentee after: Zhang Huiping

Co-patentee after: Wei Xia

Address before: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401

Patentee before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20180214

Address after: 102600, No. 3, building 2, building 4, Paradise Road, Beijing, Daxing District, 1, unit 317

Patentee after: BEIJING ZHITOUJIA INTELLECTUAL PROPERTY OPERATION CO.,LTD.

Address before: 272112, 77, Jining, Shandong, Yanzhou

Co-patentee before: Zhao Xiaofang

Patentee before: Zhang Huiping

Co-patentee before: Wei Xia

TR01 Transfer of patent right

Effective date of registration: 20181031

Address after: 233000 Shenghua road 285, Huaishang District, Bengbu, Anhui

Patentee after: ANHUI JINDA EXPLOSION-PROOF ELECTRIC Co.,Ltd.

Address before: 102600 3 floor, 2 building, No. 4 Daxing District Garden Road, Beijing, 1 unit 317

Patentee before: BEIJING ZHITOUJIA INTELLECTUAL PROPERTY OPERATION CO.,LTD.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20191011

Address after: 314500, building 288, 2 Avenue, Indus street, Tongxiang, Zhejiang, Jiaxing

Patentee after: ZHEJIANG MAIZHI NETWORK TECHNOLOGY CO.,LTD.

Address before: 233000 No. 285 Shenghua Road, Huaishang District, Bengbu City, Anhui Province

Patentee before: ANHUI JINDA EXPLOSION-PROOF ELECTRIC Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20191022

Address after: 314500 No.1 xc1001-3, Gongnong Road, Nanmen, Chongfu Town, Tongxiang City, Jiaxing City, Zhejiang Province

Patentee after: JIAXING YUNSHIJIAO ELECTRONIC COMMERCE Co.,Ltd.

Address before: 314500, building 288, 2 Avenue, Indus street, Tongxiang, Zhejiang, Jiaxing

Patentee before: ZHEJIANG MAIZHI NETWORK TECHNOLOGY CO.,LTD.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20201228

Address after: 236200 no.146-3, Shuangji village, jiangdianzi Town, Yingshang County, Fuyang City, Anhui Province

Patentee after: Yingshang Shuangji Shuangquan Liquor Co.,Ltd.

Address before: No.1 xc1001-3, Nanmen Gongnong Road, Chongfu Town, Tongxiang City, Jiaxing City, Zhejiang Province

Patentee before: JIAXING YUNSHIJIAO ELECTRONIC COMMERCE Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20230118

Address after: 236200 No. 266, Zhengzheng South Road, Shencheng Town, Yingshang County, Fuyang City, Anhui Province

Patentee after: Yingshang Xiangsheng Construction Management Co.,Ltd.

Address before: 236200 no.146-3, Shuangji village, jiangdianzi Town, Yingshang County, Fuyang City, Anhui Province

Patentee before: Yingshang Shuangji Shuangquan Liquor Co.,Ltd.

TR01 Transfer of patent right