CN104804985B - Cross Sheng gas collector - Google Patents
Cross Sheng gas collector Download PDFInfo
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- CN104804985B CN104804985B CN201510277233.0A CN201510277233A CN104804985B CN 104804985 B CN104804985 B CN 104804985B CN 201510277233 A CN201510277233 A CN 201510277233A CN 104804985 B CN104804985 B CN 104804985B
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- 235000003140 Panax quinquefolius Nutrition 0.000 claims abstract description 9
- 240000005373 Panax quinquefolius Species 0.000 claims abstract description 9
- 230000004069 differentiation Effects 0.000 claims abstract description 4
- 238000000855 fermentation Methods 0.000 claims description 91
- 230000004151 fermentation Effects 0.000 claims description 91
- 238000003860 storage Methods 0.000 claims description 60
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 30
- 208000028804 PERCHING syndrome Diseases 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 239000007789 gas Substances 0.000 description 105
- 241000251468 Actinopterygii Species 0.000 description 37
- 238000006213 oxygenation reaction Methods 0.000 description 26
- 238000003756 stirring Methods 0.000 description 26
- 230000000694 effects Effects 0.000 description 24
- 239000002002 slurry Substances 0.000 description 24
- 230000001276 controlling effect Effects 0.000 description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 21
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 19
- 239000001301 oxygen Substances 0.000 description 19
- 229910052760 oxygen Inorganic materials 0.000 description 19
- 238000007667 floating Methods 0.000 description 18
- 239000011148 porous material Substances 0.000 description 16
- 239000002994 raw material Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 14
- 238000002156 mixing Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
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- 230000033001 locomotion Effects 0.000 description 8
- 230000001105 regulatory effect Effects 0.000 description 7
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- 230000008901 benefit Effects 0.000 description 6
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- 238000010586 diagram Methods 0.000 description 5
- 239000003337 fertilizer Substances 0.000 description 5
- 238000009792 diffusion process Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 230000005055 memory storage Effects 0.000 description 4
- 238000000605 extraction Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000010828 animal waste Substances 0.000 description 2
- 238000009360 aquaculture Methods 0.000 description 2
- 244000144974 aquaculture Species 0.000 description 2
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- 239000000284 extract Substances 0.000 description 2
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- 238000010672 photosynthesis Methods 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 230000000153 supplemental effect Effects 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
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- 229920000736 dendritic polymer Polymers 0.000 description 1
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- 238000005286 illumination Methods 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
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- 239000003345 natural gas Substances 0.000 description 1
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- 230000009967 tasteless effect Effects 0.000 description 1
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Classifications
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- 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
- C12M23/36—Means for collection or storage of gas; Gas holders
-
- 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
- C12M27/02—Stirrer or mobile mixing elements
-
- 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
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Sustainable Development (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Clinical Laboratory Science (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention discloses Sheng gas gathering system, including inflator, plate one, air guide piston, upper piston connecting rod, it is provided with plate in inflator and in the lump inflator inner chamber is separated into Zuo Qu and You Qu being interconnected up and down, air guide piston is slidably socketed between cylinder inner wall and plate one, left differentiation is divided into upper left district and lower-left district by air guide piston, the lower end of upper piston connecting rod connects air guide piston upper surface, the centre position of upper piston connecting rod is provided with annular air guide groove, fixed block also it is socketed with above upper piston connecting rod, fixed block is provided above air bag inlet channel, upper piston connecting rod top is socketed with the air guide spring between fixed block and upper piston connecting rod, air inlet it is provided with on inflator.
Description
Technical field
The present invention relates to one and cross Sheng gas collector.
Background technology
The methane-generating pit latest national standards issued for 2002 includes 5 kinds of pond types, i.e. hydraulic type cylinder methane-generating pit, separation float cover type biogas generating pit, meandering distribution methane-generating pit, prefabricated section (cylindrical shape) methane-generating pit and elliposoidal methane-generating pit；Cylinder methane-generating pit had both been pipeline type methane-generating pit, and in fermentation raw material enters fermentation pipeline, fermentation produces biogas, and in fermentation pipeline inner accumulated, easily causes the obstruction of fermentation pipeline；If obstructive position is relatively deep, generally uses all foreign material removed in fermentation pipeline, then stab cylinder by the body of rod.
Animal wastes are fermented the biogas slurry made, and fertilizer efficiency after tasteless and fermentation after fermentation, is more than 10 times of general chemistry synthetic fertilizer；Water quality characteristic is easily absorbed by plants, and will not be as chemical fertilizer, and biogas slurry usage amount the most also will not burn seedlings, first-selected fertilizer as green ecological plantation, biogas slurry has: expelling parasite, effect of desinsection, and the fatal rate of larva and worm's ovum is more than 90%, belongs to green biological insecticidal agent；Biogas slurry in use, is held bad consumption and is not also resulted in burn seedlings phenomenon, and this is also one of incomparable place of general chemistry synthetic fertilizer.
The marsh gas fermenting system that the present invention uses, uses pipeline type fermentation system, and it can avoid blocking completely, and can promote being uniformly distributed of fermentation raw material in the way of manually, and it is convenient to remove biogas residue.
According to
Henry law, in the case of nature: P=(Po2+PH2O) X0.209, the saturation degree of every liter of oxygen in water is (8-10mg/L)=100%；Atmospheric pressure is the lowest, and dissolved oxygen in water degree is the lowest.Overcast and rainy sultry moist sky, due to reasons such as air pressure and temperature reductions, can cause dissolved oxygen in water quickly to escape the water surface；And the main source of oxygen in water is the photosynthesis of planktonic organism and water plant, the oxygen that they produce when illumination accounts for about the 70% of water oxygen level, dissolves in the oxygen in water and only account for about the 30% of water oxygen level in air.The consumption of water fish class animal and water plant only accounts for about the 30% of total oxygen demand, remaining oxygen can escape under the external factor change effect such as air pressure, temperature in air, this also can be construed to fish on what daytime can produce, air port planktonic organism under downstream and water plant, the waters activity that oxygen is more, and to evening because phytoplankton and water plant to consume a large amount of oxygen and cause this waters anoxic, so the relative oxygen-rich area that fish in evening will swim over to upstream uptake looses.From daybreak, along with the gradually enhancing at sunshine, the oxygen that water plant produces under photosynthesis gets more and more, and fish starts again to move from the oxygen-rich area in the downward air port of uptake, and mobility and ability of looking for food the most gradually strengthen.
Applicant finds a kind of pneumatic diaphragm pump (patent No.: 2012101329572) of applicant Anhui Lechang Pneumatic Fluid Equipment Technology Co., Ltd. application by retrieval, it discloses the product similar with the aerating machine of the present invention, it uses air pressure that source of the gas produces as power in order to drive the bilateral reciprocation of diaphragm；Poppet shaft (being equivalent to the regulation and control axle of the present invention) is socketed on centre valve in-core by it, and spool two ends, center are provided with step chamber, and the inner face of end spool is provided with two-stage ring shape step；The structure of center spool and end spool is complicated, adds production cost.
Summary of the invention
The technical problem to be solved is, existing pipeline type methane-generating pit easily blocks, the problems such as fermentation raw material, strains'distribution are uneven, biogas slurry poor fluidity.
The present invention solves above-mentioned technical problem, employed technical scheme comprise that.
Marsh gas fermenting system, it includes fermentation vat body, gas storage plate, demarcation strip, agitating device, fermentation chamber it is provided with in fermentation vat body, demarcation strip is arranged at fermentation chamber indoor and is divided into U-shaped, the gas storage plate matched with the chamber that ferments it is fixed with in fermentation vat body, region between two ends and the fermentation vat body of gas storage plate is charging aperture and discharging opening, it is provided with wireway on gas storage plate, region composition tank diameter between region and the sidewall of gas storage plate and demarcation strip between sidewall and the fermentation vat body of gas storage plate, agitating device is active in tank diameter.
The further improvement of technique scheme.
It is provided with the first baffle plate and second baffle in gas storage plate, is a fermentation zone between adjacent baffle plate；The first limbers it is provided with on demarcation strip.
The advantage of marsh gas fermenting system is, utilizes the reciprocal stirring of agitating device to promote being uniformly distributed of fermentation raw material, and promotes the flowing of biogas slurry and being uniformly distributed of bacterial classification in agitating device whipping process；The reciprocal stirring utilizing agitating device can also dredge fermentation chamber, solves obstructing problem.
Switch type agitating device, including chute, upper support bar, lower support bar, first connecting rod, second connecting rod, flap shutter, chute it is provided with on lower support bar, the protruding block matched with chute it is provided with on upper support bar, the bottom of upper support bar is fixedly connected with first connecting rod, the bottom of lower support bar is flexibly connected flap shutter, and first connecting rod is flexibly connected second connecting rod, and second connecting rod is flexibly connected flap shutter；Flap shutter is gone into battle and is shown multiple second limbers, flap shutter be fixedly arranged at the front end with perching knife.
The advantage of switch type agitating device is, agitating device can be according to upper support bar and the position of lower support bar, the state of switching flap shutter, when flap shutter is in vertical direction, baffle plate is big with the contact area of biogas slurry, biogas residue, pull upper support bar to drive the motion of flap shutter, promote that biogas slurry convection effects is good；When flap shutter is horizontally oriented, utilizes and be arranged at the perching knife of flap shutter front end, stir the biogas residue being deposited in fermentation cavity bottom, thus preferably dredging pipeline.
Pneumatic mixing device, it includes stirring sleeve, two fermentation zones that stirring sleeve is spaced in being fixed on above the gas storage plate of marsh gas fermenting system and stirring sleeve connection gas storage plate, in stirring sleeve, slip cap is connected to separate the air rammer of two fermentation zones, the two ends of air rammer connect outer sleeve by piston rod respectively, the two ends lateral wall of stirring sleeve is respectively sleeved on spring, it is provided with on outer sleeve and stirs the step chamber that sleeve lateral wall matches, being additionally provided with the intercommunicating pore in connection step chamber on outer sleeve, outer sleeve is fixedly connected with stirring net.
Above-mentioned marsh gas fermenting system, it includes fermentation vat body, gas storage plate, demarcation strip, agitating device, fermentation chamber it is provided with in fermentation vat body, demarcation strip is arranged at fermentation chamber indoor and is divided into U-shaped, the gas storage plate matched with the chamber that ferments it is fixed with in fermentation vat body, region between two ends and the fermentation vat body of gas storage plate is charging aperture and discharging opening, it is provided with wireway on gas storage plate, region composition tank diameter between region and the sidewall of gas storage plate and demarcation strip between sidewall and the fermentation vat body of gas storage plate, agitating device is active in tank diameter.
The advantage of Pneumatic mixing device is, fermentation raw material produces biogas in the fermentation of fermentation chamber indoor and accumulates in gas storage plate, although the adjacent air pressure between fermentation zone there are differences, but not notable, causes Pneumatic mixing device motion inconspicuous；To this end, stirring sleeve is passed at least one fermentation zone, thus left-external side sleeve and right outer barrel are distributed in the fermentation zone being separated by；Utilizing draught head to promote Pneumatic mixing device motion, effect is more preferable.
Cross Sheng gas gathering system, including inflator, plate one, air guide piston, upper piston connecting rod, it is provided with plate in inflator and in the lump inflator inner chamber is separated into Zuo Qu and You Qu being interconnected up and down, air guide piston is slidably socketed between cylinder inner wall and plate one, left differentiation is divided into upper left district and lower-left district by air guide piston, the lower end of upper piston connecting rod connects air guide piston upper surface, the centre position of upper piston connecting rod is provided with annular air guide groove, fixed block also it is socketed with above upper piston connecting rod, fixed block is provided above air bag inlet channel, upper piston connecting rod top is socketed with the air guide spring between fixed block and upper piston connecting rod, air inlet it is provided with on inflator.
Crossing and contain the method that gas collector collects biogas, its step includes:
A, being poured into by fermentation raw material in the charging aperture of fermentation vat, fermentation raw material accumulates in the gas storage plate on fermentation chamber top along the U-shaped fermentation chamber in fermentation vat, the biogas that fermentation produces；
B, biogas enters in inflator by air inlet, and the lower section of air guide piston is entered by gas channel, ensure that the top air pressure of air guide piston is consistent with lower section air pressure, the lower section effective area S1 of air guide piston is more than top effective area S2, air pressure promotes air guide piston thrust to be upwards F=P (S1-S2), along with air pressure P incrementally increases, F is more than air guide piston, the gravity of upper piston connecting rod and when overcoming the elastic force of air guide spring, upper piston connecting rod will move upward, and the annular air guide groove of upper piston connecting rod is connected with air bag inlet channel, gas in inflator is entered in air bag by annular air guide groove；When the air pressure in inflator declines, air guide spring release elastic potential energy, upper piston connecting rod moves down, and annular air guide groove departs from air bag.
The advantage crossing Sheng gas gathering system is, when the biogas air pressure of gas storage board memory storage reaches certain value, will open Sheng gas gathering system, and utilized gas gathering system to collect biogas, increase the memory space of biogas.
A kind of aerating machine, it includes the pump housing, the top and bottom of the pump housing are respectively arranged with threeway of giving vent to anger, air inlet threeway, the left end of the pump housing is respectively arranged with right-hand member and gives vent to anger threeway and left oxygenation chamber that air inlet threeway connects and right oxygenation chamber, left oxygenation chamber, right oxygenation chamber are respectively arranged with air outlet valve with the junction of threeway of giving vent to anger, and left oxygenation chamber, right oxygenation chamber are provided with intake valve with the junction of air inlet threeway；The centre of the pump housing is provided with controlling valve in being provided with centerbody and centerbody, centerbody also slidably connects central shaft, the two ends, left and right of central shaft are respectively fixedly connected with left diaphragm and right diaphragm, and left diaphragm and centerbody form left air chamber, form right air chamber between right diaphragm and centerbody；
Controlling valve includes valve pocket, dividing plate, it is provided with dividing plate in valve pocket and valve pocket inner chamber is separated into master control chamber and regulation and control chamber, the outer wall centre position of valve pocket is provided with the air inlet duct of annular, the both sides of air inlet duct are provided with the left air drain of symmetry and right air drain, left air drain and right air drain are respectively communicated with the air chamber of respective side, the outermost left bank air drain being respectively symmetry and right air discharge duct, the bottom of air inlet duct is provided with connection master control chamber and the pore of regulation and control chamber, left air drain, right air drain, left bank air drain is provided with the pore connecting master control chamber with the bottom of right air discharge duct, 3rd air-vent and the 4th air-vent are set on dividing plate；
In master control air chamber, slip cap is connected to centre valve core, the air inlet groove of annular it is provided with on the sidewall of center spool, air inlet groove connects with the pore bottom air inlet duct all the time, the two ends of center spool are provided with left connecting shaft and right connecting shaft, the two ends of master control air chamber are respectively arranged with the master control left end spool and master control right-hand member spool matched, the left step chamber that connecting shaft left with center spool matches it is provided with on master control left end spool, forming left chamber between left step chamber and left connecting shaft, left chamber is communicated with regulation and control chamber by the 3rd air-vent；Being provided with the right step chamber that connecting shaft right with center spool matches on master control right-hand member spool, form right chamber between right step chamber and right connecting shaft, right chamber is communicated with regulation and control chamber by the 4th air-vent；
Regulation and control axle is slidably connected in regulation and control chamber, regulation and control axle is provided with the symmetrical left lug boss in two ends and right lug boss, on regulation and control axle, the region between left lug boss and right lug boss is the air inlet area regulating and controlling axle, being positioned at left lug boss left end region on regulation and control axle is left exhaust district, being positioned at right lug boss right end region on regulation and control axle is right exhaust area, and the air inlet area of regulation and control axle connects with the pore bottom air inlet duct all the time；The two ends of regulation and control chamber are respectively arranged with regulation and control left end spool and regulation and control right-hand member spool, it is provided with connection left exhaust district and the first air-vent of exhaust passage on regulation and control left end spool, regulation and control right-hand member spool is provided with the right exhaust area of connection and the second air-vent of exhaust passage.
The further improvement of such scheme.
Distance between left end and the left end of right lug boss of left lug boss is equal to the distance between the 3rd air-vent and the 4th air-vent, and the distance between right-hand member and the right-hand member of right lug boss of left lug boss is equal to the distance between the 3rd air-vent and the 4th air-vent.
The advantage of aerating machine is, the poppet shaft (being equivalent to the regulation and control axle of the present invention) in documents is socketed on centre valve in-core, and the sealing requirements at two ends, poppet shaft left and right is higher, prevents gas leakage；Degassing function is played at the regulation and control axle two ends of the present invention, to sealing no requirement (NR), therefore is difficult to gas leakage, relative to the better tightness of the documents present invention；Regulation and control axle is arranged at above the spool of center, replaces poppet shaft of the prior art and be slidably socketed in centre valve in-core, reduce the production difficulty of center spool；And the air inlet of left/right chamber and the air inlet with left/right air chamber and giving vent to anger of giving vent to anger separate, non-interference, it is ensured that gas flow is more stable, increase the stability of equipment.
Method with biogas air pressure for power extraction working fluid and the operation principle of aerating machine.
Controlling valve original state: left lug boss and the right lug boss of regulation and control axle block the 3rd air-vent and the 4th air-vent respectively；
In the biogas of the gas storage plate inner accumulated of marsh gas fermenting system is delivered to the inlet channel of the pump housing by wireway and enter in air inlet duct, by the pore bottom air inlet duct, gas respectively enters in the air inlet area of regulation and control axle and the air inlet groove of center spool, owing to the 3rd air-vent and the 4th air-vent are adjusted the lug boss obstruction of axle, the chamber at spool two ends, center forms airtight space, center spool is immovable, and owing to, under the state that regulation and control axle will not be completely in dynamic balance, air pressure promotes an axial side shifting；
nullAssume，Regulation and control axle moves the most to the left，In regulation and control axle left exhaust district, gas is discharged by being arranged at the first air-vent of regulation and control axle left end，The regulation and control right exhaust area of axle communicates with the exhaust passage of the pump housing，Regulation and control axle right exhaust area volume increases，And the air inlet area regulating and controlling axle connects with the 3rd air-vent，4th air-vent connects with the right exhaust area of regulation and control axle right-hand member，Gas is through the air inlet area of regulation and control axle、3rd air-vent enters in the left chamber of center spool left end，Along with the air pressure in left chamber increases，Gas push center spool moves to right，And get rid of the right chamber indoor gas of centre valve core right-hand member，During center spool moves to right，Utilize the air inlet groove connection air inlet duct and right air drain being arranged on spool side, center，Source of the gas is flowed in right air drain by air inlet duct，And finally flow in right air chamber，In right air chamber, gas volume incrementally increases，Right diaphragm is upheld deformation and is driven the contraction distortion of left diaphragm by the linkage effect of central shaft，Gas in left air chamber is through left air drain、Master control chamber、Left bank air drain enters in exhaust passage，Realize the exhaust of left air cavity and the intake process of right air cavity；
Regulation and control axle is promoted to move to right during the contraction distortion of left diaphragm, the air inlet area making axle separates with the 3rd air-vent and connects with the 4th air-vent, 3rd air-vent connects with regulation and control axle left exhaust district, source of the gas is by regulating and controlling the air inlet area of axle, 4th air-vent enters in right chamber, along with gas is stepped up, promotion center spool is moved to the left, and by the gas in left chamber through the 3rd air-vent, left exhaust district, first air-vent enters to exhaust passage, during center spool is moved to the left, air inlet groove is made to depart from right air drain and connect with left air drain, source of the gas passes through air inlet duct, air inlet groove, left air drain enters in left air chamber, meanwhile, right air chamber is through right air drain, master control chamber, right air discharge duct connects with exhaust passage；In left air chamber intake process, right air chamber is in exhaust process, and left diaphragm occurs to uphold deformation, and right diaphragm shrinks deformation；
And so forth, it is achieved regulation and control the swinging of axle, and the inflation of left and right air chamber and exhaust process；Left diaphragm is upheld deformation and is driven the contraction distortion of right diaphragm by the linkage effect of central shaft, and now, left oxygenation cavity volume reduces, right oxygenation cavity volume increases, under the effect of intake valve and air outlet valve, left oxygenation chamber is in discharge air event, and right oxygenation chamber is in absorption air event；In like manner, right diaphragm is upheld deformation and is driven the contraction distortion of left diaphragm by the linkage effect of central shaft, it is achieved air is discharged in right oxygenation chamber, and left oxygenation chamber absorbs air.
Utilize the advantage that biogas air pressure extracts biogas slurry automatically, the biogas that methane-generating pit produces during the fermentation is collected in gas storage plate, and along with incrementally increasing of biogas air pressure, the biogas slurry in extruding gas storage plate is flowed into outside gas storage plate, and makes the biogas slurry liquid level in methane-generating pit constantly increase；Utilize gas storage board memory biogas as driving the power of aerating machine, drive the work of aerating machine, thus extract biogas slurry；The work of traditional aerating machine is the driving being driven compressor by electric power, the present invention driving by biogas air pressure, it is possible to achieve the comprehensive utilization of eco-friendly power source.
Trumpet type is floating fishes device, it includes fish-catching container sleeve, filter, chute, cock body, it is provided with air permeable plate in fish-catching container sleeve, fish-catching container sleeve is separated into storage compartment and inlet plenum by air permeable plate, several pores it are provided with on air permeable plate, the bottom of fish-catching container sleeve is provided with the tracheae of connection inlet plenum, it is provided with filter on the sidewall of fish-catching container sleeve, horn-like striker plate it is socketed with in fish-catching container sleeve, chute above striker plate and fish-catching container matches, striker plate includes Internal baffle and outer baffle, Internal baffle is installed in fish-catching container sleeve, outer baffle is arranged at fish-catching container cartridge exterior, fish-catching container sleeve top movable connects cock body, the above and below of outer baffle is connected to several fish hooks, the hook connecting fishing line it is provided with on cock body, tracheae connects aerating machine.
Improve further.
The edge of outer baffle is provided with demarcation strip, and the bottom of outer baffle connects some descending fish hooks, and the top of outer baffle connects some up fish hooks, connects and is provided with floating thing on the fishing line of up fish hook.
Improve further.
Threaded between cock body with fish-catching container sleeve.
Improve further.
Above-mentioned striker plate is M type striker plate, and Internal baffle is V-type.
When fish-catching container is thrown in water, bait rapid solution also spreads, the bait diffused out in sleeve floats up and runs into the outer baffle of striker plate, the most floating bait is stored in the groove below striker plate, part bait flows out along the side of striker plate and floats up, when fish sucks top bait, owing to up fish hook is floating, easily suck up fish hook；When fish sucks the bait below striker plate, easily suck descending fish hook, thus reach effect of fishing, shorten the fish time greatly.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention, the accompanying drawing used required in embodiment will be done simple introduction below, apparently, accompanying drawing in describing below is only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the biomass pool structure schematic diagram of the present invention.
Fig. 2 is the gas storage plate structure schematic diagram of the present invention.
Fig. 3 is the partition plate structure schematic diagram of the present invention.
Fig. 4 is the perspective view of the agitating device state one of the present invention.
Fig. 5 is the perspective view of the agitating device state two of the present invention.
Fig. 6 is the aerating machine structural representation of the present invention.
Fig. 7 is controlling valve state one structural representation of the present invention.
Fig. 8 is controlling valve state two structural representation of the present invention.
Fig. 9 is controlling valve state three structural representation of the present invention.
Figure 10 is controlling valve state four structural representation of the present invention.
Figure 11 is controlling valve state five structural representation of the present invention.
Figure 12 is controlling valve state six structural representation of the present invention.
Figure 13 is the mistake Sheng gas collector structural representation of the present invention.
Figure 14 is Pneumatic mixing device and the gas storage plate annexation schematic diagram of the present invention.
Figure 15 is the structural representation of the Pneumatic mixing device of the present invention.
Figure 16 is trumpet type floating fishing the first embodiment structural representation of device of the present invention.
Figure 17 is trumpet type floating fishing device the second embodiment structural representation of the present invention.
Figure 18 is trumpet type floating fishing device the second embodiment bait diffusion way schematic diagram of the present invention.
Figure 19 is trumpet type floating fishing the third embodiment structural representation of device of the present invention.
Figure is denoted as:
10, fermentation vat body；12, charging aperture；14, discharging opening；16, tank diameter.
20, gas storage plate；22, wireway；24, the first baffle plate；26, second baffle.
30, demarcation strip；32, the first limbers.
40, agitating device；41, chute；42, upper support bar；43, protruding block；44, first connecting rod；45, second connecting rod；46, flap shutter；47, the second limbers；48, perching knife；49, lower support bar.
100, the pump housing；110a, left oxygenation chamber；110b, right oxygenation chamber；120a, left air chamber；120b, right air chamber；130, central shaft；140, air inlet threeway；150, give vent to anger threeway；160a, intake valve；160b, air outlet valve.
200, controlling valve；210, air inlet duct；220a, left air drain；220b, right air drain；230a, left bank air drain；230b, right air discharge duct；240, regulation and control chamber；250, master control chamber.
260, regulation and control axle；262a, left lug boss；262b, right lug boss；264, air inlet area；266a, left exhaust district；266b, right exhaust area；270a, regulation and control left end spool；270b, regulation and control right-hand member spool；272a, the first air-vent；272b, the second air-vent.
280, center spool；282, air inlet groove；284a, left chamber；284b, right chamber.
290a, master control left end spool；290b, master control right-hand member spool；292a, the 3rd air-vent；292b, the 4th air-vent.
300, Sheng gas gathering system is crossed；310, inflator；320, air inlet；330, plate one；340, air guide piston；350 upper piston connecting rods；360, gas channel；370, annular air guide groove；380, fixed block；382, air bag inlet channel；390, air guide spring.
400, Pneumatic mixing device；410, stirring net；420, stirring sleeve；430a, left side outer sleeve；430b, right side outer sleeve；440a, left spring；440b, right spring；450, air rammer.
500, trumpet type is floating fishes device；510, air inlet pipe；520, fish-catching container sleeve；521, inlet plenum；522, step；523, air permeable plate；524, storage compartment；525, filter；526, Internal baffle；527, outer baffle；528, chute；529, cock body.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art under not making creative work premise, the every other embodiment obtained, broadly fall into scope.
As Figure 1-3, marsh gas fermenting system, it includes fermentation vat body 10, gas storage plate 20, demarcation strip 30, agitating device 40, fermentation chamber it is provided with in fermentation vat body 10, demarcation strip 30 is arranged at fermentation chamber indoor and is divided into U-shaped, the U-shaped gas storage plate 20 matched with the chamber that ferments it is fixed with in fermentation vat body 10, region between two ends and the fermentation vat body 10 of gas storage plate 20 is charging aperture 12 and discharging opening 14, wireway 22 it is provided with on gas storage plate 20, region composition tank diameter 16 between region and the sidewall of gas storage plate 20 and demarcation strip 30 between sidewall and the fermentation vat body of gas storage plate 20, agitating device 40 is active in tank diameter 16.
As shown in Figure 2, it is provided with the first baffle plate 24 and second baffle 26 in gas storage plate 20, is a fermentation zone between adjacent baffle plate, due to fermentation raw material, the skewness of bacterial classification, the fermentation efficiency causing each fermentation zone is different so that the air pressure of each fermentation zone is inconsistent；Thus promote the mutual convection current of biogas slurry.
As it is shown on figure 3, be provided with the first limbers 24 on demarcation strip 30, biogas slurry can by the first limbers in the indoor mutually convection current of fermentation chamber, but biogas residue etc. are deposited in the bottom of fermentation vat body, and flow in the U-type groove of fermentation vat body, increase the convection effects of biogas slurry.
Fermentation raw material pours fermentation chamber indoor into through charging aperture, fermentation raw material can be concentrated and be piled up near charging aperture, can utilize and pull agitating device 40, promote being uniformly distributed of fermentation raw material, and agitating device 40 is in whipping process, promote the flowing of biogas slurry, thus drive being uniformly distributed of bacterial classification, improve the fermentation efficiency of whole system；When fermentation chamber indoor are blocked, and when being unaware that closed position, can be reciprocal pull agitating device, utilize agitating device to dredge, thus solve obstructing problem.
As shown in Figure 4,5, agitating device 40 includes chute 41, upper support bar 42, lower support bar 49, first connecting rod 44, second connecting rod 45, flap shutter 46, chute 41 it is provided with on lower support bar 49, the protruding block 43 matched with chute 41 it is provided with on upper support bar 42, the bottom of upper support bar 42 is fixedly connected with first connecting rod 44, the bottom of lower support bar 49 is flexibly connected flap shutter 46, and first connecting rod 44 is flexibly connected second connecting rod 45, and second connecting rod 45 is flexibly connected flap shutter 46；Be provided with the second limbers 47 on flap shutter 46, flap shutter 46 be fixedly arranged at the front end with perching knife 48.
As shown in Figure 4,5, when upper support bar 42 moves downward, first connecting rod 44 is driven to move down, second connecting rod 45 stretches out, and drive flap shutter 46 to deflect for original shape with flap shutter 46 with lower support bar 49 articulated positions, when first connecting rod 44 is displaced downwardly to maximum position, flap shutter 46 is in level；The position of upper support bar and lower support bar is fixed with pin or screw, thus fix the position of flap shutter 46, the perching knife 48 being now arranged at flap shutter 46 front end stretches out, when manually pulling upper support bar 42, flap shutter 46 is driven to move, and utilize perching knife 48 to stir the biogas residue of precipitation, solve obstructing problem.
As shown in Figure 4,5, in like manner, when upper support bar 42 moves upward, driving first connecting rod 44 to move up, second connecting rod 45 shrinks, and drives flap shutter 46 to deflect, and when moving to maximum position on first connecting rod 44, flap shutter 46 is parallel with upper and lower support bar；When now pulling upper support bar, flap shutter increases with the contact area of biogas slurry, biogas residue, and biogas slurry is through the second limbers convection current, thus significantly points out biogas slurry convection current and promote being uniformly distributed of fermentation raw material.
Such as Figure 14, shown in 15, Pneumatic mixing device 400, it includes stirring sleeve 420, and stirring sleeve level is fixed on the first baffle plate 24 and the upper end of second baffle 16 and stirs sleeve 420 through the fermentation zone the first baffle plate 24 and second baffle 26；In stirring sleeve 420, slip cap is connected to air rammer 450, the two ends of air rammer 450 are respectively by the left side outer sleeve 430a and right side outer sleeve 430b of piston rod connected symmetrical dendrimer, the two ends lateral wall of stirring sleeve 420 is respectively sleeved on left spring 440a and right spring 440b, it is provided with on the outer sleeve of left side and stirs the left step chamber that sleeve 420 lateral wall matches, it is additionally provided with connection fermentation zone and the intercommunicating pore in left step chamber, it is ensured that left step chamber internal gas pressure keeps consistent with fermentation zone internal gas pressure on the outer sleeve of left side；The structure of right side outer sleeve is consistent with left side outer sleeve with shape, and here is omitted；Left side outer sleeve and right side outer sleeve have been respectively fixedly connected with stirring net 410.
Fermentation raw material produces biogas in the fermentation of fermentation chamber indoor and accumulates in gas storage plate, although the adjacent air pressure between fermentation zone there are differences, but not notable, causes Pneumatic mixing device motion inconspicuous；To this end, stirring sleeve is passed at least one fermentation zone, thus left-external side sleeve and right outer barrel are distributed in the fermentation zone being separated by；Utilizing draught head to promote Pneumatic mixing device motion, effect is more preferable.
Effect due to draught head, it is assumed that air rammer 450 moves to the right, left side outer sleeve 430a contacts with the left spring being arranged at stirring sleeve 420, and extrudes left spring so that left spring is in energy accumulating state；Meanwhile, stirring net 410 moves to the right, promotes the flowing of biogas slurry, and promotes being uniformly distributed of fermentation raw material and bacterial classification；When the biogas of outer sleeve one end on the left of being discharged by wireway, biogas air pressure declines, now, the biogas air pressure of right side outer sleeve is more than the biogas air pressure of left side outer sleeve, under the effect of draught head, air rammer moves to the left, and left spring releases energy, and promotes left side outer sleeve to be moved to the left and drive stirring net to be moved to the left；Under the effect of draught head, right side outer sleeve compress right spring, and continue to press on stirring net be moved to the left, promote biogas slurry flowing；When the draught head in the first fermentation zone and the second fermentation zone can not overcome the elastic force of spring, air rammer 450 resets；With biogas draught head as power, it is not necessary to external force participates in, and fermentation raw material, being uniformly distributed of bacterial classification can be promoted, be possible to prevent the obstruction bottom fermentation vat body.
Marsh gas fermenting system is to use the biological energy source such as animal wastes, stalk is converted into biogas, the biogas produced is collected in gas storage plate, along with the increase of the biogas amount of gathering, the biogas air pressure of gas storage board memory storage incrementally increases and makes the biogas slurry liquid level in methane-generating pit constantly to rise；When the full biogas of gas storage board memory storage, now the biogas air pressure in gas storage plate is maximum, and the biogas slurry liquid level in fermentation vat rises to extreme higher position, and the biogas that continuation fermentation produces can only overflow in gas storage plate, and enter in extraneous air；Owing to the shape of gas storage plate is fixed, the space storing biogas determines.
The invention provides one and cross Sheng gas gathering system, when the biogas air pressure of gas storage board memory storage reaches certain value, Sheng gas gathering system will be opened, and utilized gas gathering system to collect biogas, increase the memory space of biogas.
nullAs shown in figure 13，Cross Sheng gas gathering system，Including inflator 310、Plate 1、Air guide piston 340、Upper piston connecting rod 350，It is provided with plate 1 in inflator 310 and inflator 310 inner chamber is separated into Zuo Qu and You Qu being interconnected up and down，Right district is gas channel 360，Air guide piston 340 is slidably socketed between inflator 310 inwall and plate 1，Left differentiation is divided into upper left district and lower-left district by air guide piston 340，The lower end of upper piston connecting rod 350 connects air guide piston 340 upper surface，The centre position of upper piston connecting rod 350 is provided with annular air guide groove 370，Fixed block 380 also it is socketed with above upper piston connecting rod 350，Fixed block 380 is provided above air bag inlet channel 382，Upper piston connecting rod 350 top is socketed with the air guide spring 390 between fixed block 380 and upper piston connecting rod 350，Air inlet 320 it is provided with on inflator 310.
Source of the gas enters in inflator 310 by air inlet 320, and the lower section of air guide piston 340 is entered by gas channel 360, ensure that the top air pressure of air guide piston 340 is consistent with lower section air pressure, the lower section effective area S1 of air guide piston 340 is more than top effective area S2, air pressure promotes air guide piston 340 thrust to be upwards F=P (S1-S2), along with air pressure P incrementally increases, F is more than air guide piston 340, the gravity of upper piston connecting rod 350 and when overcoming the elastic force of air guide spring, upper piston connecting rod 350 will move upward, and the annular air guide groove 370 of upper piston connecting rod is connected with air bag inlet channel 382, gas in inflator 310 is entered in air bag by annular air guide groove 370；When the air pressure in inflator declines, air guide spring release elastic potential energy, upper piston connecting rod moves down, and annular air guide groove 370 departs from air bag.
Crossing Sheng gas gathering system to be connected with the gas storage plate of marsh gas fermenting system, specifically, air inlet 320 is connected with gas storage plate, and biogas is entered in inflator 310 by air inlet 320.
For preventing from containing the gas leakage of gas gathering system and ensureing its stability, it is provided with in left district and is fixed on inflator 310 inwall and is fixed on the limited step on plate 1, limit the range of movement of air guide piston.
The cultivation density of aquaculture rich and influential family is bigger, indispensable aerating machine, utilize aerating machine to fish supplemental oxygen, existing aerating machine is all to pass through driven by power, there is news report every year, owing to thunderstorm weather impact causes supply of electric power the most smooth so that a large amount of fry hypoxia deaths, massive losses is born at aquaculture family；For this, inventor devises a kind of aerating machine, it utilizes gas atmosphere for power, and the aerating machine of the present invention can connect with the gas storage plate of marsh gas fermenting system, biogas air pressure is utilized to realize aerating machine work for power, for pond supplemental oxygen, it operates safety, low cost, it is not necessary to driven by power, can avoid the anoxic mortality of fry.
As shown in figs 6-12, the invention provides a kind of aerating machine, it includes the pump housing 100, the top and bottom of the pump housing 100 are respectively arranged with threeway 150 of giving vent to anger, air inlet threeway 140, the left end of the pump housing 100 is respectively arranged with right-hand member and gives vent to anger threeway 150 and left oxygenation chamber 110a that air inlet threeway 140 connects and right oxygenation chamber 110b, left oxygenation chamber 110a, right oxygenation chamber 110b and the junction of threeway 150 of giving vent to anger are respectively arranged with air outlet valve 160b, left oxygenation chamber 110a, right oxygenation chamber 110b is provided with intake valve 160a with the junction of air inlet threeway 140；The centre of the pump housing 100 is provided with controlling valve 200 in being provided with centerbody and centerbody, controlling valve 200 is for controlling the flow direction of source of the gas, centerbody also slidably connects central shaft 130, the two ends, left and right of central shaft 130 are respectively fixedly connected with left diaphragm and right diaphragm, left diaphragm and centerbody form left air chamber 120a, form right air chamber 120b between right diaphragm and centerbody.
nullControlling valve 200 includes valve pocket、Dividing plate，It is provided with dividing plate in valve pocket and valve pocket inner chamber is separated into master control chamber 250 and regulation and control chamber 240，The centre position of the outer wall of valve pocket is provided with the air inlet duct 210 of annular，The both sides of air inlet duct 210 are provided with the left air drain 212a and right air drain 212b of symmetry，Left air drain 212a connects left air chamber 120a，Right air drain 212b connects right air chamber 120b，The outermost left bank air drain 214a and right air discharge duct 214b being respectively symmetry，The bottom of air inlet duct 210 is provided with connection master control chamber 250 and the pore of regulation and control chamber 240，Left air drain 212a、Right air drain 212b、The bottom of left bank air drain 214a and right air discharge duct 214b is provided with the pore connecting master control chamber 250，3rd air-vent 292a and the 4th air-vent 292b is set on dividing plate.
In master control air chamber 250, slip cap is connected to centre valve core 280, the air inlet groove 282 of annular it is provided with on the sidewall of center spool 280, air inlet groove 282 connects with the pore bottom air inlet duct 210 all the time, the two ends of center spool 280 are provided with connecting shaft, the two ends of master control air chamber 250 are respectively arranged with the master control left end spool 290a and master control right-hand member spool 290b matched, the left step chamber that connecting shaft left with center spool 280 matches it is provided with on master control left end spool 290a, left chamber 284a is formed between left step chamber and left connecting shaft, left chamber 284a is communicated with regulation and control chamber 240 by the 3rd air-vent 292a；In like manner, master control right-hand member spool 290b is provided with the right step chamber that connecting shaft right with center spool 280 matches, forms right chamber 284b, right chamber 284b between right step chamber and right connecting shaft and communicated with regulation and control chamber 240 by the 4th air-vent 292b.
Regulation and control axle 260 is slidably connected in regulation and control chamber 240, regulation and control axle 260 is provided with two ends symmetrical left lug boss 262a and right lug boss 262b, on regulation and control axle 260, the region between left lug boss 262a and right lug boss 262b is the air inlet area 264 regulating and controlling axle 260, being positioned at left lug boss 262a left end region on regulation and control axle 260 is left exhaust district 266a, being positioned at right lug boss 262b right end region on regulation and control axle 260 is right exhaust area 266b, and the air inlet area 264 of regulation and control axle 260 connects with the pore bottom air inlet duct 210 all the time；The two ends of regulation and control chamber 240 are respectively arranged with regulation and control left end spool 270a and regulation and control right-hand member spool 270b, it is provided with connection left exhaust district 266a and the first air-vent 272a of exhaust passage on regulation and control left end spool 270a, regulation and control right-hand member spool 270 is provided with connection right exhaust area 266b and the second air-vent 272b of exhaust passage.
Connect air inlet area and the air inlet groove of center spool of regulation and control axle due to the pore bottom air inlet duct simultaneously, owing to regulation and control axle and center spool will not be completely in dynamic balance state, air pressure may simultaneously drive regulation and control Zhou Yu center valve core movement, its motion state is more, make device unstable, but it still can work with normal pumping；For increasing the stability of aerating machine, distance between left end and the left end of right lug boss of left lug boss 262a is equal to the distance between the 3rd air-vent and the 4th air-vent, in like manner, the distance between right-hand member and the right-hand member of right lug boss of left lug boss 262a is equal to the distance between the 3rd air-vent and the 4th air-vent；During original state, left lug boss 262a and right lug boss 262b blocks the 3rd air-vent and the 4th air-vent respectively, making left chamber 284a and right chamber 284b be in sealing state, when aerating machine starts, center spool is immovable can only rely on regulation and control axle to move to regulate center spool.
When the admission line of aerating machine connects the gas storage plate of marsh gas fermenting system, in the biogas of storage enters the pump housing in marsh gas fermenting system, biogas air pressure is utilized to drive the working fluids such as aerating machine work extraction biogas slurry, water.
Method with biogas air pressure for power extraction working fluid and the operation principle of aerating machine.
Controlling valve original state: left lug boss and the right lug boss of regulation and control axle block the 3rd air-vent and the 4th air-vent respectively.
Source of the gas enters in air inlet duct by inlet channel, by the pore bottom air inlet duct, source of the gas respectively enters in the air inlet area of regulation and control axle and the air inlet groove of center spool, owing to the 3rd air-vent and the 4th air-vent are adjusted the lug boss obstruction of axle, the chamber at spool two ends, center forms airtight space, center spool is immovable, and owing to regulating and controlling under the state that axle will not be completely in dynamic balance, air pressure promotes an axial side shifting.
nullAssume，Regulation and control axle moves the most to the left，In regulation and control axle left exhaust district, gas is discharged by being arranged at the first air-vent of regulation and control axle left end，The regulation and control right exhaust area of axle communicates with the exhaust passage of the pump housing，Regulation and control axle right exhaust area volume increases，And the air inlet area regulating and controlling axle connects with the 3rd air-vent，4th air-vent connects with the right exhaust area of regulation and control axle right-hand member，Gas is through the air inlet area of regulation and control axle、3rd air-vent enters in the left chamber of center spool left end，Along with the air pressure in left chamber increases，Gas push center spool moves to right，And get rid of the right chamber indoor gas of centre valve core right-hand member，During center spool moves to right，Utilize the air inlet groove connection air inlet duct and right air drain being arranged on spool side, center，Source of the gas is flowed in right air drain by air inlet duct，And finally flow in right air chamber，In right air chamber, gas volume incrementally increases，Right diaphragm is upheld deformation and is driven the contraction distortion of left diaphragm by the linkage effect of central shaft，Gas in left air chamber is through left air drain、Master control chamber、Left bank air drain enters in exhaust passage，Realize the exhaust of left air cavity and the intake process of right air cavity.
Regulation and control axle is promoted to move to right during the contraction distortion of left diaphragm, the air inlet area making axle separates with the 3rd air-vent and connects with the 4th air-vent, 3rd air-vent connects with regulation and control axle left exhaust district, source of the gas is by regulating and controlling the air inlet area of axle, 4th air-vent enters in right chamber, along with gas is stepped up, promotion center spool is moved to the left, and by the gas in left chamber through the 3rd air-vent, left exhaust district, first air-vent enters to exhaust passage, during center spool is moved to the left, air inlet groove is made to depart from right air drain and connect with left air drain, source of the gas passes through air inlet duct, air inlet groove, left air drain enters in left air chamber, meanwhile, right air chamber is through right air drain, master control chamber, right air discharge duct connects with exhaust passage；In left air chamber intake process, right air chamber is in exhaust process, and left diaphragm occurs to uphold deformation, and right diaphragm shrinks deformation.
And so forth, it is achieved regulation and control the swinging of axle, and the inflation of left and right air chamber and exhaust process；Left diaphragm is upheld deformation and is driven the contraction distortion of right diaphragm by the linkage effect of central shaft, and now, left oxygenation cavity volume reduces, right oxygenation cavity volume increases, under the effect of intake valve and air outlet valve, left oxygenation chamber is in discharge air event, and right oxygenation chamber is in absorption air event；In like manner, right diaphragm is upheld deformation and is driven the contraction distortion of left diaphragm by the linkage effect of central shaft, it is achieved air is discharged in right oxygenation chamber, and left oxygenation chamber absorbs air.
The work that the embodiment above is is power drive aerating machine with biogas air pressure, the aerating machine of certain present invention can also utilize other source of the gas, such as compressed air, natural gas, nitrogen etc..
As shown in figure 16, trumpet type is floating fishes device 500, it includes fish-catching container sleeve 520, filter 525, chute 528, cock body 529, it is provided with in fish-catching container sleeve 520 on the sidewall of storage compartment 524 and fish-catching container sleeve 520 and is provided with filter 525, horn-like striker plate it is socketed with in fish-catching container sleeve 520, chute 528 above striker plate and fish-catching container matches, striker plate includes Internal baffle 526 and outer baffle 527, Internal baffle 526 is installed in fish-catching container sleeve 520, outer baffle 527 is arranged at fish-catching container cartridge exterior, fish-catching container sleeve 520 top movable connects cock body 529, the above and below of outer baffle 527 is connected to several fish hooks, the hook connecting fishing line it is provided with on cock body 529.
Improving further, the edge of outer baffle 527 is provided with demarcation strip, and the bottom of outer baffle 527 connects some descending fish hooks, and the top of outer baffle 527 connects some up fish hooks, connects and is provided with floating thing on the fishing line of up fish hook；When floating fishing device is not put in water, up fish hook is separated by demarcation strip with descending fish hook, it is to avoid up fish hook and descending fish hook interlock；When floating fishing device is thrown in water, up fish hook, under the effect of floating thing, floats on floating fishing device top；Descending fish hook under gravity, is positioned at floating fishing below device；By double-deck fish hook, increase the radiation scope of fish hook, significantly improve fish effect.
Preferably, threaded between cock body 529 with fish-catching container sleeve 520.
As shown in figure 17, it is preferable that above-mentioned striker plate is M type striker plate, Internal baffle 526 is V-type, and bait diffusion effect is more preferable, and makes the bait spread out be easier to be piled up in below striker plate.
As shown in figure 18, being filled in storage compartment by attracting bait, be sticked in fish-catching container by striker plate, then cock body is sticked in fish-catching container top, Internal baffle is also fixed by the Internal baffle of the bottom squeeze striker plate of cock body with fish-catching container；When fish-catching container is thrown in water, bait dissolves and spreads, the bait diffused out in sleeve floats up and runs into the outer baffle 527 of striker plate, the most floating bait is stored in the groove below striker plate, part bait flows out along the side of striker plate and floats up, when fish sucks top bait, owing to up fish hook is floating, easily suck up fish hook；When fish sucks the bait below striker plate, easily suck descending fish hook, thus reach effect of fishing, shorten the fish time greatly.
The embodiment that float type fish-catching container another kind more optimizes, as shown in figure 19, air permeable plate 523 it is provided with in fish-catching container sleeve 520, fish-catching container sleeve is separated into storage compartment 524 and inlet plenum 521 by air permeable plate 523, being provided with several pores on air permeable plate 523, the bottom of fish-catching container sleeve is provided with the tracheae 510 of connection inlet plenum 521；Gas is entered in inlet plenum 521 by tracheae 510, and enters storage compartment by the pore on air permeable plate 523, owing to the flowing of gas promotes the rolling of attracting bait thus promotes the diffusion effect of bait.
Air inlet pipe 510 can connect with the threeway of giving vent to anger of oxygen pump of the present invention, and increases the oxygen content in water；Air inlet pipe 510 can also directly connect with the gas storage plate of methane-generating pit, utilizes biogas to promote the diffusion of bait, owing to biogas is clean energy resource, more environmentally-friendly.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention.Multiple amendment to these embodiments will be apparent from for those skilled in the art, and the General Principle defined in the present invention can realize in the case of without departing from the spirit or scope of the present invention in other embodiments.Therefore, the present invention will not be defined to the embodiments shown herein, and is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Claims (1)
1. cross Sheng gas gathering system, it is characterized in that, including inflator, plate one, air guide piston, upper piston connecting rod, it is provided with plate in inflator and in the lump inflator inner chamber is separated into Zuo Qu and You Qu being interconnected up and down, air guide piston is slidably socketed between cylinder inner wall and plate one, left differentiation is divided into upper left district and lower-left district by air guide piston, the lower end of upper piston connecting rod connects air guide piston upper surface, the centre position of upper piston connecting rod is provided with annular air guide groove, fixed block also it is socketed with above upper piston connecting rod, fixed block is provided above air bag inlet channel, upper piston connecting rod top is socketed with the air guide spring between fixed block and upper piston connecting rod, air inlet it is provided with on inflator；nullThe gas storage plate of air admission hole connection marsh gas fermenting system，Marsh gas fermenting system，It includes fermentation vat body、Gas storage plate、Demarcation strip、Agitating device，Fermentation chamber it is provided with in fermentation vat body，Demarcation strip is arranged at fermentation chamber indoor and is divided into U-shaped，The gas storage plate matched with the chamber that ferments it is fixed with in fermentation vat body，Region between two ends and the fermentation vat body of gas storage plate is charging aperture and discharging opening，It is provided with wireway on gas storage plate，Region composition tank diameter between region and the sidewall of gas storage plate and demarcation strip between sidewall and the fermentation vat body of gas storage plate，Agitating device is active in tank diameter，Agitating device includes chute、Upper support bar、Lower support bar、First connecting rod、Second connecting rod、Flap shutter，Chute it is provided with on lower support bar，The protruding block matched with chute it is provided with on upper support bar，The bottom of upper support bar is fixedly connected with first connecting rod，The bottom of lower support bar is flexibly connected flap shutter，First connecting rod is flexibly connected second connecting rod，Second connecting rod is flexibly connected flap shutter；Flap shutter is gone into battle and is shown multiple second limbers, flap shutter be fixedly arranged at the front end with perching knife.
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| CN204661683U (en) * | 2015-05-27 | 2015-09-23 | 张伟伟 | Cross Sheng gas collector |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| IN2014CN04251A (en) * | 2011-11-09 | 2015-07-17 | Ascend Biopharmaceuticals Ltd |
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| EP0299799A3 (en) * | 1987-07-15 | 1989-09-06 | Masao Moriyama | Gas expelling equipment for use in a viscous-material kneader or the like |
| CN2742182Y (en) * | 2004-07-02 | 2005-11-23 | 陈俊平 | Micro direct flow air pump |
| CN202744546U (en) * | 2012-06-20 | 2013-02-20 | 余长奎 | Dry type positive-negative pressure protector of biogas engineering anaerobic generator tank body |
| CN103388739A (en) * | 2013-08-17 | 2013-11-13 | 吴海彪 | Novel water pressure type gas storage device |
| CN203846020U (en) * | 2014-05-14 | 2014-09-24 | 成都顺美国际贸易有限公司 | Hydraulic biogas digester with slag self-stirring function |
| CN104304159A (en) * | 2014-11-18 | 2015-01-28 | 重庆琨敏蔬菜种植股份合作社 | Aquaculture oxygenation air pump |
| CN204661683U (en) * | 2015-05-27 | 2015-09-23 | 张伟伟 | Cross Sheng gas collector |
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| CN104804985A (en) | 2015-07-29 |
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