CN1661002A - Solar energy heating up biomass pool, fabricating method and equipment - Google Patents

Solar energy heating up biomass pool, fabricating method and equipment Download PDF

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Publication number
CN1661002A
CN1661002A CN2004100114282A CN200410011428A CN1661002A CN 1661002 A CN1661002 A CN 1661002A CN 2004100114282 A CN2004100114282 A CN 2004100114282A CN 200410011428 A CN200410011428 A CN 200410011428A CN 1661002 A CN1661002 A CN 1661002A
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manhole
hollow forming
mold
axle
hard
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CN100430469C (en
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钟连喜
钟明
钟亚奇
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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
    • C12M23/56—Floating elements
    • 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
    • C12M27/16—Vibrating; Shaking; Tilting
    • 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
    • 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
    • C12M43/00—Combinations of bioreactors or fermenters with other apparatus
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/59—Biological synthesis; Biological purification

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  • Life Sciences & Earth Sciences (AREA)
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  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
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  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
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  • Clinical Laboratory Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Abstract

A solar marsh gas pool without leakage of water and gas is composed of a pool body, the inlet with material-water partion, connecting piper and by-pass unit, manhole, gas-liquid separating box with more flow-up tubes and liquid pipe, solar heater in the insulating case with top glass window, hydraulic arc chamber, deges depositing chamber, and discharging outlet. Its making method and apparatus are also disclosed.

Description

Solar heating methane-generating pit and making method and equipment
Technical field
The present invention relates to the manufacture technology field of methane-generating pit, particularly solar heating methane-generating pit and making method and equipment.
Background technology
The making method of methane-generating pit is a lot, and the methane-generating pit of smearing cement mortar inside and outside brick is arranged, and also has bamboo to compile the methane-generating pit of smearing cement mortar inside and outside the skeleton, and the inner mold that also has punching block to do adds soil while smear cement.These methane-generating pit poor sealing, waste material and man-hour, of poor quality.The methane-generating pit that has is provided with U-shaped riser pipe pneumatosis circulation device and carries out internal recycle, but all be that dispersive is got back at the bottom of the pond, can not form the impact whipping force, opening for feed can not be urinated moisture and advance and disperse charging, can not self-emptying so deposition is arranged in the pond, small material also can't directly enter rapid reaction at the bottom of the pond.The methane-generating pit that has is provided with solar heat collector, and this device is located at water pressure house top, but the shortcoming of its existence is a poor effect when being cold, and liquid can not automated cycle.
Summary of the invention
Purpose one of the present invention provides a kind of solar energy equipment heating, opening for feed material water sepn, is swift in response, solar heating methane-generating pit rational in infrastructure.
Purpose two of the present invention provides a kind of equipment of making above-mentioned methane-generating pit.
Purpose three of the present invention provides the method with above-mentioned equipment making solar heating methane-generating pit.
The solar heating methane-generating pit, it is characterized in that: see Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, feeding-passage 5 inlets are provided with material water dividing plate 1, material water dividing plate right side is connected with the turnover panel 2 that connects material, and turnover panel 2 bottoms one end that connects material is provided with the folding 3 of band torsion spring, and material water dividing plate top has a plurality of prosopyles, the bottom is provided with pipe connecting 4, the pipe connecting bottom connects splitter 6, is provided with several drain pipes 7 on splitter, is connected with charging in the feeding-passage lower end and separates depressed place 8; The methane-generating pit top is provided with manhole 9, the manhole bottom is the anti-lid 10 of manhole, methane-generating pit top, manhole bottom is provided with gas-liquid separation box 11, be provided with a plurality of tube heads 12 that connect a plurality of riser pipes 14 around the gas-liquid separation box, the bottom connects fluid flow tube 13, see Fig. 2, fluid flow tube connects check valve 57 by the threeway 56 of arc water pressure house, threeway 56 and threeway 61 link to each other by pipe connecting, threeway 61 links to each other with valve 62, valve 62 links to each other with the liquid-inlet pipe 49 of solar heat collector, the drain pipe 50 (Fig. 5) of solar heat collector connects valve 60, and valve 60 is connected with threeway 59, and the other end is connected with valve 63, the other end of valve 63 is connected with threeway 61, and the other end of threeway 59 is connected with splitter 6 in the pond; Splitter, see Fig. 3,4, splitter has liquid-inlet pipe 85, drain pipe 7 is in shunt base, and the centre is provided with on the circular rotating disk of axle 87 has blade 88, arc separatory hole 89, the periphery threads engaged in loam cake 91 has on all screw threads and the chassis 86, see Fig. 1, a plurality of riser pipes 14 are provided with floating block 15, and the bottom connects pneumatosis cover 16, and pneumatosis cover bottom connects husky net 17; The methane-generating pit sidepiece is provided with arc water pressure house 18, the arc water pressure house is connected with waste material sediment chamber 20 by gate 19, be provided with the discharge port 21 that leads to water pressure house in the methane-generating pit side, on discharge port, be provided with sealing plate 22, be connected with push-pull rod 23 on the sealing plate, the end is provided with handle 25, and sealing plate is located in the sealing chute 24; Be provided with on discharge port next door and lead to arc water pressure house check valve upflow tube 26 and lead to the arc water pressure house, also be provided with discharger 27 and lead to waste material sediment chamber 20; Outer eyelet thimble 58 is established in the upper end of discharger, and lagging material 125 (cold district) is arranged at top and top around the methane-generating pit.
Solar heat collector is arranged in the sealing insulation can 129, sees that Fig. 1,2 sealing insulation cans, 129 tops are transparent materials, is thermal insulation layer all around, and this device has two kinds of structures:
A kind of structure is used to have the area of power supply.Solar heat collector is seen Fig. 5, and its constitutional features is: this bottom of device is provided with cup dolly 31, is connected and fixed solar energy heat absorbing device 32 by center of gravity pillar 28 and the turning axle bearing sleeve 30 that is attached thereto, and swivel bearing 29 is established in turning axle bearing sleeve 30 inside; Solar energy heat absorbing device 32 flexibly connects by union lever 33 and reflective mirror 34, see Fig. 8, the bottom of reflective mirror is connected with sleeve pipe 35, insert in the outer tube 36, spring 37 is located in the middle of the outer tube, the outer tube lower end is provided with an ear 38, connects the centre of passing spill roller 40 by little axle 39, and the rounded ends that far and near semicircle forms rail 41 enters in the spill roller groove and can rotate; Far and near semicircle forms rail and is undertaken regulating far and near fixed support by adjusting anchor 42, adjusts anchor and is fixedly formed by locking latches 46 by expansion link 44 sleeveds 45, and the upper end forms rail 41 with far and near semicircle and is connected, and the lower end is movably connected on the base 31; Power set is connected the gear 126 of transmission shaft and semicircle tooth bar 48 engagements on semicircle base 31 tops by reducing motor 47, be provided with feed liquor tube head 49 and fluid tube head 50 on solar energy heat absorbing device 32, is connected with pneumatosis floating drum 51 on fluid tube head 50; Valve switch 64 is arranged at pneumatosis floating drum top.See Figure 10, limit switch 134,137 and time spacing hole 147 are arranged above the cup dolly 31, the stroke that is provided with in the middle of the lower end of solar heat collector on the fixing reducing motor frame 152 keeps off 43, sees Fig. 5, with limit switch 137 on a radius.
The circuit part of solar heat collector is seen Fig. 6: be connected computer time switch KG and limit switch DJ with computer time switch KG by air switch ZK 1(label 137 among Fig. 5) and rly. CJ 1Connect rly. CJ 1U2 is connected with the stepless time adjustment device, and stepless time adjustment device U2 just is connected with motor M (47) changes limit switch DJ 1(label 137 among Fig. 5) and rly. CJ 2Connect rly. CJ 2With limit switch DJ 2(label 134 among Figure 10) are connected counter-rotating with motor, capacitor C connects speed regulator U2, rly. CJ 2And motor M (label 47 among Fig. 5).
The another kind of structure of solar heat collector is used to not have the area of power supply.See Fig. 7, it is characterized in that: central shaft 52 is fixed on the base 31, and upper and lower end parts respectively has a bearing 53, and central shaft overcoat 54 is connected with central shaft 52 by bearing 53, central shaft overcoat 54 tops are provided with cushion block 55, and cushion block 55 is fixing with solar energy heat absorbing device 32; See Fig. 9, Figure 11, Figure 12, on base, be provided with clockwork spring or ring spring 65, clockwork spring or ring spring one end are fixed on the column 66 of base 31, the other end is fixed on the bearing outside 54, on solar energy heat absorbing device pedestal push-pull arm 67, connect speed limiting device, Fig. 9,11,12, this device is by semicircle speed limit pipe 68, semicircle push-pull rod 69, variable valve 70 constitutes, semicircle push-pull rod 69 is provided with spill annular groove 82, stud with elastic seal ring 83 in the spill annular groove, base is provided with solid locking plate 84, fixing semicircle speed limit pipe 68, semicircle speed limit pipe 68 1 ends are threaded with the circular taper hole threaded cap 74 of speed limit variable valve 70 and are connected with holes 71 disk and thin plate 73, one side connects speed limit pipe 68, one side of opposite side and spring 76 is apical grafting mutually, and an end cylinder of conical packed-piston 75 is with spring 76, and conical sealing motion stops 75 inside are provided with angling hole 77 and threaded adjusting bar 79, have in the middle of the threaded adjusting bar 79 on the threaded adjusting bar 79 that small through hole 78, one ends have groove 80 and have the fastening cap 81 that is equipped with.Elastic seal ring is seen Figure 12: constitutional features is spill annular groove 82 is fixed on semicircle push-pull rod 69 by jump ring 128 a end, elastic seal ring 83 is enclosed within the circular groove, in the middle of speed limit pipe 68, subbase 31 is provided with to overlap in the little axle 129 of time pilot hole 147 (Fig. 9), reference column 167, commentaries on classics power and the bearing and is connected, tangent the rolling of circle connects in the overcoat of bearing and the push-pull rod 69, and the bottom of solar heat collector has a baffle plate 72 and time spacing hole 147 on a radius; Solar heat collector 32 flexibly connects by union lever 33 and reflective mirror 34, the bottom sleeved of reflective mirror, insert in the outer tube 36, (see figure 8) spring 37 is located in the middle of the outer tube, the outer tube lower end is provided with an ear 38 and connects by little axle 39 and went here and there spill roller 40, little axle is by spill roller 40, and the rounded ends that far and near semicircle forms rail 41 enters in the spill roller groove and can rotate; Far and near semicircle forms rail 41 and is undertaken regulating far and near fixed support by adjusting anchor 42, adjusting anchor is fixedly formed by locking latches 46 by expansion link 44 sleeveds 45, the upper end forms rail 41 with far and near semicircle and is connected, and the lower end is movably connected on the base 31.
Solar heating methane-generating pit of the present invention also can be used for the warm place of southern weather, need not add lagging material and solar heat collector.All the other structures are same as described above.
Be used to make the equipment of solar-energy methane pit, the hard soft inner mold methane-generating pit of manhole main body forming mill is characterized in that: see Figure 13,14,15,24 these devices by squeegee fixation device, vibrating device, control tubular shaft tourelle, A-frame and base disk automatically and be movably connected to form.
See Figure 13, one side of two side shaft ears 95 on the base disk 93 is connected with two ends, A-frame 92 bottom by little 94, the middle part on A-frame 92 chassis and the cylinder rod of cylinder seat 97 96 flexibly connect, cylinder block 97 flexibly connects with base disk 93, A-frame upper end, both sides has dull and stereotyped 98, see Figure 14, two driving rollers 99 are equipped with in hollow forming axle both sides, passive roller 106 (Figure 13, Figure 14, Figure 15), with driving roller 99 co-axial two revolving gears 101, reversing gear 102 is located in the middle of the revolving gear and is engaged with, driving roller 99, revolving gear 101, reversing gear 102, passive roller 106 the axle respectively with the both sides flat board on the axle ear 104 be connected, vertical plates on both sides 111 tops are porose, the little axle 113 of one end of opposite side riser 112 upper ends and horizontal flat clamp 114 flexibly connects, horizontal flat clamp 114 both sides have 8 axle ears 127, connect 4 rolling wheels 100 by 4 little axles 159, the groove of the other end of horizontal flat clamp 114 is porose, the spring pull bar 115 of band handle 110 was gone here and there the spring 109 in the groove, flexibly connect with the hole on riser 111 tops, see Figure 13, motor 106 central shafts are by the axis hole of riser 105, plain flange 107,108 connect driving roller, and speed regulator 124 connects motor 106; Hollow forming axle 116 1 ends have air valve door 117, the middle part is provided with ventilating pit 118, see Figure 25, Figure 26, Figure 27, both sides have lock 161 (Figure 26,27) convex clamping location, mould location over spill locating slot 119 and two squares two, reproducible inner mold scraper plate 120 and outer mold scraper plate 121 (Figure 15, Figure 24) are respectively by on the chassis that a plurality of height tripod 122 stiles are fixed, the tripod base is separately fixed at A-frame 92 (Figure 13); A side is fixed with vibrator 123 below A-frame 92 chassis.
The equipment that is used to make solar-energy methane pit also has the anti-lid of methane-generating pit manhole to amount to the mould tire, see Figure 16,17, frame 127 tops, two domatic right angles connect two domatic right angle frames 137 and two semicircle fixing catch 141 respectively by two square 140, on two semicircle fixing catch 141, be provided with jackscrew 139, two oblique arc square edge ends flexibly connect by rolling over axle 128, and tiltedly arc right angle frame is located by contract pin 145 two ends in addition; Handle 143 passes the movable jam plate 142 that slits and is fixed on the right angle frame, and movable jam plate 142 1 sides of slitting have miniature lever 144.
See Figure 18,19,20, it is the straight plate locator card of hard mold sleeve pipe in the manhole zoarium, four frames, 153 upper ends of interior hard mold manhole have outside convex edge, the lower end has inside edge, the hard inner mold sleeve pipe 146 of manhole split have 4 straight plates 145 of symmetry be installed on four angles of four frames 148 of hard mold manhole, have jackscrew 147 on sleeve pipe 146 tube walls.
Method steps with Mold Making solar biogas tank main body is described below:
1) sees Figure 13,14,15, reproducible inner mold scraper plate 120 is fixed on the stile of tripod 122, the tripod base is fixed on the side chassis at A-frame 92 centers, the two ends of hollow forming axle 116 are with circular location retaining 130, hollow forming axle 116 is placed on the driving roller 99 and passive roller 103 middle upper parts of A-frame 92, close and have the horizontal flat clamp 114 of rolling wheel 100, drawing handle 110 pull-off spring pull bars 115, pinning in the hole on the other end of spring pull bar 115 propelling riser 111 tops, see Figure 13,15, on the stile of scraper plate 120 fixed triangle framves 122, the base of tripod is fixed on the chassis of A-frame 92; Begin to twine from the right side of hollow forming axle 116, reserve one section fag end, start speed regulator 124 and send electricity just to change for motor 106, in the middle of scraper plate, on the hollow forming axis of rolling 116, twine left, twine the right side earlier, after twine a left side, program is from inside outwards carried out, and up to being wound near reproducible inner mold scraper plate 120 shapes, speed regulator 124 gives motor 106 outage stalls, fag end is pressed in the rope that twines, prevents that rope from scattering.
Mud shape material is attached to the rope surface, speed regulator 124 send electricity just to change for motor 106, slowly rotation, and insufficient place can be filled mud shape material and unpainted clay idol be scraped smooth up to scraper plate 120, speed regulator 124 stops operating for motor 106 outages, lays down reproducible inside strake 120 and tripod 122.
See Figure 21, fill discharge port 21 opening for feeds 5 by size position wall thickness, discharger 27, reserving pore 160 can inserting column equating on mud shape material.
That opens the anti-lid of manhole amounts to model tire 127, see Figure 16,17,21, open the movable jam plate 142 that slits, hold two handles 143 on two right angle frames, two semicircle fixing catch 141 are on hollow forming axle 116, contract Xiao 145 holes, location of two oblique arc straight ends coincide, two semicircle fixing catch 141 are coincide with hollow forming axle 116, the arc limit of the anti-lid of manhole is close to the circular arc in the unpainted clay idol type, take miniature lever 144 that the activity jam plate that slits is buckled on 143 on another handle, tighten two jackscrews 139 on the semicircle fixing catch 141, be fixed on the hollow forming axle 116, add with mud shape material till the space of completely adding in the flat-tyre, unclamp jackscrew 139, open the movable jam plate 142 that slits, take off the anti-lid of manhole and amount to mould tire 127, the anti-lid 151 of mud model tire manhole is made.
See Figure 21, one section 149 that is connected with unpainted clay idol in hollow forming axle 116 both sides does not spray remover, twines to keep off all the other full spray removers, the both sides middle portion that never sprays remover is pasted with flexible glue and fabric entirely, till reaching certain intensity, (but 2-10 layer), outermost layer are the flexible glue layers.Soft mold 149 usefulness cotton ropes on two side shafts on the hollow forming axle 116 are twined flat tightly wrapping to brush glue and fixes, the diameter that adds two rope wooldings from the radius of hollow forming axle with the centre portions soft mold on the anti-lid 151 of fast hilt manhole is of a size of radius and cuts soft mold 150, can turn on one's side soft mold on two side shafts of hollow forming axle to the right, find out the fag end that does not twine outside staying at opening part; Give cylinder block 97 inflations, cylinder rod 96 allows A-frame 92 prop more than 60 degree, pull out fag end, starting speed regulator 124 send the electricity counter-rotating for motor 106, the rope that is entangled on the hollow forming axle is all released by suitable continuing, speed regulator is to the motor stall of cutting off the power supply, regain for cylinder block 97 venting cylinder rods, A-frame 92 is set level, hold handle and pull out the horizontal flat clamp 114 in both sides, one side groove upper spring pull bar, 115 1 ends separate with the hole of riser 111, climb over horizontal flat clamp 114, hollow forming axle 116 and axle are gone up soft mold mold 150 carry off together, erect under the hollow forming axle 116 circular incision side direction, mud shape material in the soft mold is all taken out, with glue and fabric the circular incision place to gluing well, reproducible soft mold mold 150 has just been made successfully.
2) see Figure 18,19,20,, be put into after going here and there into from hollow forming axle 116 right sides on the driving roller 99 and passive roller 103 on the A-frame 92, with handle 110, pull bar 115 fixing horizontal flat clamps 114 the straight plate locator card 148 of the fit hard mold canister aperture of manhole.See air valve door 117 inflations that Figure 13,14,18,19,20,22 has for hollow forming axle 116 1 ends, enter in the soft mold by the ventilating pit on the hollow forming axle 118, soft mold is heaved till the form of recovering original, stop inflation, inside edge, manhole four frames, 153 lower ends on the straight plate locator card 148 of the fit hard mold canister aperture of manhole is close to the anti-lid of manhole plane, 151 right side, and two jackscrews 147 on the straight plate locator card 146 straight plate locator cards of the hard inner mold pipe box of manhole split hold out against and are fixed on the hollow forming axle 116.
See Figure 22, speed regulator 124 send 106 electricity to rotate to motor, surperficial spary one deck remover at reproducible soft mold 150, speed regulator 124 gives motor 106 outages, stall, all spray on one section 149 surface, left side of hollow forming axle 116 or brush flexible glue and paste fabric to the hard inner mold of manhole, repeatedly (2-10 time) reach till certain intensity, last skin is a flexible glue, give air valve 117 venting, reproducible soft mold 150 with the straight plate locator card 146 of the hard inner mold pipe box of fixed manhole split on the hollow forming axle 116, from the straight plate locator card 148 of the fit hard mold canister aperture of right side manhole, pull out, soft mold on the hollow forming axle 149 is being drawn back left, holding handle 110 and pull out in the hole of both sides horizontal flat clamp 114 1 side groove upper spring pull bars 115 1 ends and riser 111 and separate.Lay down circular location, left side retaining 130, carry the hollow forming axle off and take off the soft inner mold of hard manhole that duplicates.Can duplicate a lot of hard soft inner molds of manhole with this quadrat method.
See Figure 18,19,20,21,22, change a hollow forming axle 116, right side manhole with the soft inner mold 168 of hard manhole that duplicates, facing to going here and there inwards in hollow forming axle 116 left sides, the straight plate locator card 146 of the hard inner mold pipe box of manhole split is gone here and there into from the right side of hollow forming axle 116, direction sizing according to the spill locating slot 119 on the hollow forming axle, tighten two jackscrews 147 on the straight plate locator card 146 of the hard inner mold pipe box of manhole split, be positioned at the right side of hollow forming axle 116, string advance one with manhole hard inner mold frame 153 the same size centres thin plates with holes, be close to and be fixed on upper end, manhole right side, around the manhole and the soft mold 149 of outer end, right side thin plate and hollow forming axle, which floor seals with glue and fabric stickup, the soft mold 149 usefulness cotton ropes that hollow forming axle 116 is pasted tightly wrap flat, brush the sealing of one deck glue again, the left side determines by the dimensional directions position that at the soft mold on the hollow forming axle 116 149 back is at brush one deck glue on the hollow forming axle 116 or be wrapped with or which floor reaches near the diameter of the soft mold on the axle and is (because of being to duplicate from reproducible soft soft mold) well again, surperficial again brush coating, pull out and pack into that section soft mold 149 usefulness cotton ropes and twine flat tightly wrapping and brushing the glue fixing seal, both sides setting circle retaining 130 strings of hollow forming axle 116 advance to tighten respectively jackscrew to be fixed, hollow forming axle 116 lifted be placed on initiatively on the scroll wheel 99 and passive scroll wheel 103, give air valve 117 inflations in hollow forming axle 116 left sides again, ventilating pit 118 by hollow forming axle 116 enters the soft inner mold 168 of complete hard manhole, make soft mold recover original state and stop inflation, shut valve 117.
Use Figure 22, this soft inner mold 168 of hard manhole that duplicates can be produced the once shaped of two kinds of methane-generating pit main bodys.A kind of is glass reinforced plastic, and another kind is concrete.
3) the one-time formed production method of glass fiber reinforced plastic digester gas tank main body.See Figure 23: the circular reinforcing band 155 of the methane-generating pit that pastes in advance with mold resin and glass wool cloth in advance, 156, lift left side in A-frame 92 left side of string respectively advance hollow forming axle 116, after duplicating soft inner mold 168 inflations of hard manhole, starting speed regulator 124 gives for motor 106, motor rotates the hollow forming axle and mould also rotates toward surperficial spary one deck remover of the hard soft inner mold 168 of manhole thereupon, speed regulator 124 gives motor 106 outages, motor stops operating, spary resin (or being stained with resin) glues and twines glass wool cloth, feed inlet and outlet 5 in the soft inner mold projection of hard manhole of duplicating, 21, the position of discharge port 27 pre-opened holes, do not paste, reach certain intensity for well through pasting multilayer, reinforcing band 155,156 pack into specified location respectively, both sides at reinforcing band, which floor is pasted with resin and glass wool cloth, the glass fiber reinforced plastic body methane-generating pit is finished substantially.Next step gives air valve 117 venting on the hollow forming axle 116, gas is discharged from hollow forming axle ventilating pit 118, use air suction pipe again, outside air-breathing the air sucking-off in the soft mold, sling with crane in the inboard of the circular location of the fastening of both sides hollow forming axle 116 retaining 130 and to be put on the ground, the jackscrew of the circle in left side location retaining 130 is unclamped, take off circular location retaining 130, pull out to the right from the left side and to duplicate the soft inner mold 168 of hard manhole, the axis hole of filling the methane-generating pit lower body part just success a glass fiber reinforced plastic body methane-generating pit, according to said method can produce a lot.
4) duplicate the soft inner mold 168 of hard manhole and produce the once shaped of concrete marsh-gas tank main body, see Figure 13,14,15,22,24,25,26,27 are fixed on hollow forming axle 116 and duplicate the soft inner mold of hard manhole 168 both sides and go here and there on the retaining 130 of circular location jackscrew and tighten fixing, be put on both sides active scroll wheel 99 and the passive scroll wheel 103, the horizontal flat clamp 114 in both sides closes, holding handle 110 pull-off spring pull bars 115 strings advances in riser 111 holes to lock, give air valve 117 inflations, gas enters from the ventilating pit 118 on the hollow forming axle 116 and duplicates in the soft inner mold 168 of hard manhole, duplicate the original state of nature of the soft inner mold recovery of hard manhole for well, stop inflation; Shut the air valve door, the base that the outer mold scraper plate 121 with two breach is separately fixed at tripod 122 on the stile of tripod 122 is separately fixed on the chassis of A-frame 92.Starting speed regulator 124 gives for motor 106, rotate, duplicating the soft inner mold 168 of hard manhole on the hollow forming axle rotates together, spray one deck releasing agent, speed regulator 124 gives motor 106 outages, the motor stall, the face of feed inlet and outlet and discharger projection, build with object is sticking, speed regulator 124 gives for motor 106, motor rotates, duplicating the soft inner mold 168 of hard manhole on the hollow forming axle rotates together, duplicate the soft inner mold 168 whole spary rapidly solidified materiales of hard manhole, several repeatedly all over making its surface reach certain intensity and the gastight effect of absolute seal for well, simultaneously soft mold has been become hard mold, speed regulator 124 gives motor 106 outages, the object that is bonded at convex surfaces is removed in the motor stall, paste mud shape material on the surface that becomes hard inner mold, to reaching outer mold scraper plate 121 spatial thickness (also being the wall thickness of methane-generating pit), speed regulator 124 send electricity just to change for motor 106, unpainted clay idol on the hollow forming axle also rotates thereupon, insufficient ground can continue to paste mud shape material until scrape smooth till, speed regulator 124 stops operating for motor 106 outages, lay down outer mold scraper plate 121 and tripod 122, paste mud shape material toward the wall thickness of interior hard manhole four frames 153, repair neat smoothing by the thickness and the shape of manhole four frames; See Figure 25,26,27 in hollow forming axle 116 both sides corresponding two grooves 119 and the soft mold 149 that twines with cotton rope, projection 163 with 161 li on mould location lock over two square two coincide, fixing with four screws 162, also compressed the soft mold 149 on the hollow forming axle, in two foldings seam, clamp simultaneously disjunctor branch mailbox barrier sheet from the unpainted clay idol branch mailbox wire clamp of manhole four frames, the line that two foldings of mould location lock 161 are sewn on the surface of unpainted clay idol over square two is done the unpack dividing line of glass reinforced plastic outer molds of glass reinforced plastic outer mold two, insert by the direction in the alignment center of circle of drawing good both sides respectively shearing the branch mailbox barrier sheet identical, stay the width on the limit of unpacking with the unpainted clay idol shape.Starting speed regulator 124 send electricity to rotate for motor 106, unpainted clay idol on the hollow forming axle 116 also rotates spray one deck releasing agent thereupon, speed regulator 124 is cut off the power supply to motor, motor stops operating, unpainted clay idol paste List between the lock 161 of mould location pastes and twines resin glass silk cloth multilayer till reaching intensity over the two side shapes two.Stay the outer of the line of unpacking to surpass the branch mailbox barrier sheet during stickup, see that Figure 25 has the position of banded round screw thread pine fastening hoop 157 in several roads and banded square spiral pine fastening hoop 158 to paste and twines.Select being equal in weight of local both sides that two hands can hold for use in the line inboard of unpacking, two casees glass reinforced plastic outer molds are with 8 movable ears of resin bonding up and down, unpacking line up down, two people take four movable ears to take off the glass reinforced plastic outer mold of a side, (same method is taken away the glass reinforced plastic outer mold of other side) uses the same method and can produce a lot of glass reinforced plastic outer molds.See Figure 25.Mud shape material is taken away from the hardening mould, bored two of several opening for feed 159 usefulness in the two wall thickness positions of opening the manhole of glass reinforced plastic outer mold on four sides Mould shape plate, or the right angle mould shape plate of two " " shapes (with selecting the unpacking line decision of the anti-lid of manhole), two models equal the geomery of manhole four frames relatively,, two
Figure A20041001142800102
Mould shape scrubbing brush last layer remover is pasted resin and glass wool cloth with the two manhole upper end alignment of unpacking respectively;
Figure A20041001142800103
Mould shape plate takes off, two altogether of two casees fiber reinforced plastic molds
Figure A20041001142800104
Mould shape plate has just become concrete holding tank 166, again hard glass steel outer mold 167 again closes, fixed banded round screw thread pine fastening hoop 157 in several roads and banded square spiral pine fastening hoop 158 difference screw-tightened, cylinder 97 inflations under A-frame 92 chassis, gas bar 96 makes A-frame 92 and hollow forming axle 116 rise to inclination greater than miter angle, speed regulator 124 send the electricity rotation for motor 106, concrete conveyer begins to send concrete to give holding tank 166 to transfer lime, by a plurality of wall thickness hole 159, enter in the middle of the interior outer mold, give for the vibrator 123 of middle and lower part, A-frame 92 chassis, begin vibration, till inside and outside mold wall thickness space is filled up, concrete conveyer stops to carry, vibrator 123 outages stop vibration, speed regulator 124 gives motor 106 outages, mould on the hollow forming axle also stops the rotation, give cylinder 97 venting, gas bar 96 withdrawal makes it hollow forming axle 116 and sets level, and the hole of holding a end that handle 110 pulls out the horizontal flat clamp 114 1 side groove upper spring pull bars 115 in both sides and riser 111 separates.Hang hollow forming axle both sides with crane and lift by crane specified place together with interior outer mold and concrete main body one, after treating concrete setting, can unclamp banded round screw thread hoop in several roads and square spiral hoop, roll or crane is sling and taken off outer glass reinforced plastic two die sinking tools or crane is sling, the mould location locks 161 over laying down hollow forming axle left side square two, lay down circular location, left side retaining 130, give hollow forming axle one end air valve 117 venting, air in the mould is emitted by the ventilating pit on the hollow forming axle 116 118, go out with the air-breathing aspiration of suction pipe soft mold, can extract the soft inner mold 168 of the hard manhole that duplicates and hollow forming axle 116 to the right out together and go, seal up the hole that the hollow forming axle stays, the concrete main body methane-generating pit has been finished.According to said method can produce the methane-generating pit of a lot of main bodys.
The invention has the beneficial effects as follows:
1) solar-energy methane pit has realized that the anti-lid of manhole is air tight, and arc water pressure house side on the pond is firm and be incubated.The material water separation plate of opening for feed is realized the material water sepn, enters respectively by material water sepn depressed place to be dispersed in the pond, and urine water and small material are concentrated by the isocon on the splitter and entered, and enters each corner at the bottom of the pond.The pneumatosis cover constantly heats natural pond liquid automatic stream solar heat collector by riser pipe, between pressure handle natural pond, the pond hydraulic pressure influent pressure of methane tank gas production, the pressure drop of methane-generating pit pond is low during with gas, the natural pond liquid automatic stream solar heater of water pressure house, flow to the splitter upper shunt tube again from solar heater and concentrate and to enter every nook and cranny at the bottom of the pond, realized 1.5M every day at the bottom of the pond 3-3M 3Natural pond liquid impact, stir, heat, the quick response internal recycle, avoided the deposition dead angle, but self-emptying is arranged scum silica frost automatically, gas production rate is higher more than 50% than international pond.
2) solar heat collector is located in the ground lower seal insulation can, there are electric area or areas without electricity to follow the sun to rotate automatically by implement device, reflective mirror is regulated reflective angle automatically, make solar heat collector can absorb the direct projection energy of nearly two sun, thereby can not realize quaternity and unwatched problem behind the house before having solved the cold district room.
3) methane-generating pit production unit, this equipment can be produced reproducible soft mold, duplicates the outer hard mold of the soft inner mold glass reinforced plastic of hard manhole, also can produce anti-methane-generating pit main body and the one-time formed methane-generating pit main body of the anti-lid of concrete manhole covered of glass reinforced plastic manhole.
In a word, space, methane-generating pit material chamber is big, has air tight, water-tight, advantages such as quality is good, natural pond liquid sufficient reacting, quality is good, the life-span is long, and the making of methane-generating pit can be saved human and material resources, can realize suitability for industrialized production, solve no sandstone and the Construction Problems of the sharp regional methane-generating pit of having inconvenient traffic.
Description of drawings
Fig. 1 is a solar heating biomass pool structure synoptic diagram.
Fig. 2 is a solar heating methane-generating pit plan structure synoptic diagram.
Fig. 3 is the diversion structure synoptic diagram.
Fig. 4 is a splitter synoptic diagram cross-sectional schematic.
Fig. 5 is the regional solar heat collector structural representation that is used to have power supply.
Fig. 6 is the solar heat collector automatically controlled circuit diagram.
Fig. 7 is used for power free regional solar heat collector structural representation.
Fig. 8 is that reflective mirror is adjusted the far and near track structure enlarged diagram of angle.
Fig. 9 is the solar energy heat absorbing device A-A sectional view of Fig. 7.
Figure 10 is Fig. 5 solar energy heat absorbing device B-B sectional view.
Figure 11 is the sectional view of semi-automatic rotation speed limit variable valve.
The sealing of the semi-automatic rotation semicircle of Figure 12 push-pull rod end promotes the ring sectional view.
Figure 13 is the reproducible soft mold blade structure of the soft inner mold methane-generating pit of a hard manhole main body shaper synoptic diagram.
Figure 14 is the soft inner mold methane-generating pit of a hard manhole main body shaper C-C sectional view.
Figure 15 is the soft inner mold methane-generating pit of a hard manhole main body shaping machine structure left view.
Figure 16 is that the anti-lid of methane-generating pit manhole is amounted to mould tire synoptic diagram.
Figure 17 is that the anti-lid of methane-generating pit manhole is amounted to mould tire sectional view.
Figure 18 is the straight plate locator card of the hard inner mold sleeve pipe of a manhole split synoptic diagram.
Figure 19 is the fit hard straight plate locator card of the inner mold sleeve pipe synoptic diagram of manhole.
Figure 20 is the fit hard straight plate locator card of the inner mold sleeve pipe sectional view of manhole.
Figure 21 is the anti-shape synoptic diagram that covers of reproducible soft inner mold mold manhole.
Figure 22 duplicates the soft inner mold synoptic diagram of hard manhole.
Figure 23 duplicates the soft inner mold of hard manhole can produce the biomass pool built from glass fiber reinforced plastic synoptic diagram.
Figure 24 is the fixing and outer mold blade structure synoptic diagram that duplicates the soft inner mold of hard manhole.
Figure 25 duplicates the soft inner mold of hard manhole to become main body shaping schematic view of hard mold and glass reinforced plastic outer mold location.
Figure 26 is that mould is located sealed body synoptic diagram over square two.
Figure 27 is that mould location lock is opened the body synoptic diagram over square two.
Embodiment
The working process of solar biogas pool device is such: see Fig. 1,2, be provided with sealing plate 22 at discharge port, do not allow natural pond liquid enter the arc water pressure house by discharge port, make it to flow to the arc water pressure house from check valve 26, the pond internal pressure reduces when with gas, the pressure of arc water pressure house is big, water flows to solar heat collector from the check valve 57 of arc water pressure house and flows back to the pond, can spur push-pull rod 23 handles 25 on the sealing plate 22 of discharge port 21 when going out scum silica frost in one day without gas as need, the sealing plate is pulled out in slideway 24, scum silica frost will be run out from arc water pressure house 18, shuts the sealing plate.Biogas enters pneumatosis cover 16 by husky net 17, the rising of biogas, natural pond liquid in the riser pipe 14 rises to gas-liquid separation box 11 thereupon, biogas is from enter the pond, natural pond liquid in the Seperating box flows to the feed liquor tube head 49 of solar energy heat absorbing device 32 by fluid flow tube 13, (rising pipe 50 of solar heat collector must be lower than gas-liquid separation box 11 could realize automated cycle, because all in same pressure) generation and the charging of biogas, pressure in the pond increases compresses into arc water pressure house 18 to the natural pond liquid in the pond by unidirectional fluid flow tube 26, pressure when with gas in the pond reduces, the natural pond liquid of arc water pressure house enters fluid flow tube by the check valve 57 at the arc water pressure house and flows into solar energy heat absorbing device 32, liquid-inlet pipe on the splitter 6 that solar heat collector drain pipe 50 flows in the pond, promoting rotating disks by the blade on the rotating disk 88 rotates arc tapping holes 89 and distributes to each drain pipe 7 and be diverted to each place at the bottom of the pond, opening for feed, the water with 3 times is expected in dilution during charging, advancing feeding mouth connects material on the turnover panel 2, urine water is by material water dividing plate 1, top has fluid flow tube 4 that a plurality of prosopyles enter the bottom, left side of opening for feed and flows into splitter 6 in the ponds, by each place at the bottom of the drain pipe 7 shunting ponds, the material of piling up on the turnover panel 2 that connects material reaches certainweight, a connect material end of turnover panel of the folding 3 that bottom one end is provided with the band torsion spring sinks automatically, material slides in the feeding-passage, because the passage lower end has trilateral charging separation depressed place 8 material is disperseed in the pond again, the turnover panel 2 that connects material recovers original states automatically by torsion spring folding 3.Eyelet thimble is used for self-emptying and uses outside discharger 27 upper ends, because the effect of outer shroud is the upper end of sealed discharging device 27 and the height of adjusting self-emptying, can also when fertile and before the charging or pond press when high outside eyelet thimble pull out, draw back sealing plate 22 because the pressure in the pond is big, the pressure that water pressure house refluxes is so waste material flows out together with natural pond liquid.(diameter of charging can not surpass the radius of discharger).Advance sealing plate 22 because in the pond in two splitters the arcuate socket on the rotating disk can make each isocon, concentrate and give a shunting drain pipe 7, liquid stream is pressed big each place that in addition is assigned at the bottom of the pond of big, amount like this.So the internal recycle in the pond keeps good no sedimentary operation fast reaction speed, so because do not have not discharging greatly of deposition.Valve-off 62,60 can be laid down solar heat collector (when summer or maintenance are cleaned with), when opening valve 63, at the bottom of natural pond liquid directly flows to the pond by drain pipe.Be provided with valve 64 on the long-pending air-float hood tube 51, have gas and floating thing to emit as letter and prevent to stop up from valve 64.
Solar heat collector is used to have the geographic operation method of power supply to have two kinds.One: see Fig. 5,6,10.This bottom of device is provided with cup dolly 31, and base is provided with semicircular rack 48, turning axle bearing sleeve 30 fixedly connected solar heat collectors on the center of gravity pillar 28, the time of earlier definite solar heat collector operation every day; Every day was by 10 hours, so just the limit switch on base disk 31 134 is put in the time spacing hole 147 of 7 of morning, fixed limit switch 137 is put in the time spacing hole 147 at 17 in afternoon fixing, and (sun each hour running angle be 15 degree) connects stroke retaining 43 on the speed motor anchor 157 so establish a time spacing hole every 15 degree when solar energy heat absorbing device 32 bottoms.The air switch ZK that closes gives computer time switch KG and rly. CJ 2Send electricity, computer time switch KG set every day early 7 begin to rly. CJ 1Send electricity, rly. CJ 1Give for speed regulator U2, speed regulator U2 send electricity just to change for reducing motor M, gear 126 on the motor shaft is meshing with the semicircle tooth bar 48 in base 31 tops, (speed at degree angles is carried out by each hour 15) the solar energy heat absorbing device 32 of slowly changing one's profession also rotates on 28 on center of gravity pillar, solar energy heat absorbing device 32 flexibly connects by union lever 33 and reflective mirror 34, see Fig. 8, the bottom of reflective mirror is connected with sleeve pipe 35, insert in the outer tube 36, spring 37 is located in the middle of the outer tube, the outer tube lower end is provided with an ear 38, connects the centre of passing spill roller 40 by little axle 39, and the rounded ends that far and near semicircle forms rail 41 enters in the spill roller groove and can rotate; Regulate the irradiating angle of reflective mirror; When running to noon sun height, far and near semicircle forms rail and center of gravity support distance is near more, and the angle of reflective mirror is near upright straight.To form rail just far away more for far and near semicircle when sooner or later the sun was low, and reflective mirror is also just oblique more, light instead to solar energy heat absorbing device 32.When running at 17 in afternoon, stroke retaining 43 and limit switch DJ on the solar heat collector 32 1(137) meet limit switch CJ 1Normally closed contact is opened, rly. CJ 1Outage, reducing motor stops operating, and the normal opened contact closure is given rly. CJ simultaneously 2Send electricity, simultaneously rly. CJ 2From mending junction closure guard relay CJ 2Normal adhesive send the electricity counter-rotating for reducing motor M (47), returns 7 limit switch DJ early 2(134) normally closed contact is opened, and gives rly. CJ 2Outage, rly. CJ 2To reducing motor outage, stop 7 of honest jump mornings next day from newly.
Its two, can set 10 times and finish at computer time switch KG setting program from 7 points early-17 each hours of afternoon corner 15 degree, computer time switch KG program setting early per hour sent electricity 5 seconds in 7: 30-16: 30, to intermediate relay CJ 1Send; Rly. CJ 1Send electricity for stepless time adjustment device U2, stepless time adjustment device U2 send electricity just to change for reducing motor M (47), gives intermediate relay CJ when changeing 5 seconds computer time switch KG 1, stepless time adjustment device U2 gives reducing motor M (47) outage, and corner 15 degree motor stalls were undertaken by said procedure every one hour.Up to evening 17 stroke retainings 43 and limit switch DJ 1Collide and open limit switch DJ 1Normally closed contact give rly. CJ 1Outage, reducing motor M stops just to change, limit switch DJ 1(137) normal opened contact closure is given rly. CJ 2Send electric adhesive, mend junction closure guard relay CJ certainly 2Continue bio-occlusion motor M (47) and send the electricity counter-rotating, until getting back to early position stroke retaining 43 and limit switch DJ at 7 2(134) collide, normally closed contact is opened to rly. CJ 2Outage, motor stop counter-rotating, treat that early 7: 30 separately start from the work of starting building next day.Undertaken by this program.
The working process that is used for the geographic solar heat collector of non-transformer is described below: central shaft 52 connects overcoats 54 central shaft overcoat tops by bearing 53 and is provided with cushion block 53 and is connected with solar energy heat absorbing device 32 on base disk 31, because the inner end of bearing 53 is fixed on the column 52 of base 31, see Fig. 7, Fig. 9, the outer end is fixed on bearing outside 54 connection clockwork springs (or ring spring) 65 1 ends and is fixed on the fixed leg 66 on chassis 31, the other end is counterclockwise around being fastened on central shaft 52 overcoats 54, so solar energy heat absorbing device 32 reverses from the trend clockwise direction, owing to connect semicircle push-pull rod 69 on the solar energy heat absorbing device 32 base push-pull arms 67, semicircle push-pull rod front end is provided with spill annular groove 82, stud with elastic seal ring 83 in the spill annular groove, be contained in 68 li of semicircle speed limit pipes, semicircle speed limit Guan Yiduan is threaded and speed limit variable valve 70, be provided with circular taper hole threaded cap 74, base is provided with solid locking plate 84, fixedly semicircle speed limit pipe; By every day early 7 begin to turn to 17 stalls in afternoon, reference column 167 is injected in the time pilot hole 147,32 commentaries on classics of solar energy heat absorbing device are retracted 7 points early, the bottom has a baffle plate 72 and collides simultaneously with reference column 167, the speed limit variable valve 70 of one end of semicircle speed limit pipe, stud with elastic seal ring 83 in the semicircle push-pull rod 69 front end spill annular grooves when solar energy heat absorbing device 32 reverses in the speed limit pipe 68, just produce vacuum, conical packed-piston 75 in the speed limit variable valve 70 shrinks cylinder upper spring 76 simultaneously, air enters around the tapered piston hole, disk and thin plate 73 by with holes 71, enter in the semicircle speed limit pipe, when blocking to 7 time reference columns 147, spring 76 pushes back sealing to conical packed-piston 75, from 7 beginning operations clockwise early, the semicircle push-pull rod, under the effect of the elastic seal ring 83 of front end, can compress air inwards, see Figure 11, because conical packed-piston 75 1 end cylinders are provided with angling hole 77 and an end and have that threaded adjusting bar 79 kissings of band apertures 78 connect in the middle of the Baltimore groove 80 on the speed limit variable valve 70, because two holes are not point-blank, add that again threaded adjusting bar 79 can limit the flow of the air in the semicircle speed limit pipe 68, be controlled at each hour rotation 15 degree angles, being equipped with cap 81 lockings, also just reach and the sun with the purpose of changeing, collide with reference column 167 and stop until forwarding afternoon 17 baffle plates 72 to.Next day early 7 solar heat collector 32 drawn go back to 7 points, semicircle push-pull rod 69 is also pulled out semicircle speed limit pipe 68 thereupon, (for the power that reduces the push-and-pull of semicircle push-pull rod to, be connected being provided with on the base 31 to overlap in the little axle of commentaries on classics power 129 tops and the bearing, tangent the rolling of circle connects in bearing outside and the push-pull rod 69), it is the same that angle is adjusted in the operation of reflective mirror.

Claims (5)

1, solar heating methane-generating pit, it is characterized in that: the feeding-passage inlet is provided with material water dividing plate, material water dividing plate right side is connected with the turnover panel that connects material, turnover panel bottom one end that connects material is provided with the folding of band torsion spring, material water dividing plate top has a plurality of prosopyles, and the bottom is provided with pipe connecting, and the pipe connecting bottom connects splitter, on splitter, be provided with several drain pipes, be connected with charging in the feeding-passage lower end and separate the depressed place; Methane-generating pit top is provided with manhole, and to be that manhole is counter cover in the manhole bottom, and methane-generating pit top in manhole bottom is provided with the gas-liquid separation box, is provided with a plurality of tube heads that connect a plurality of riser pipes around the gas-liquid separation box, and the bottom connects fluid flow tube; Fluid flow tube connects check valve by the threeway of arc water pressure house, threeway links to each other by pipe connecting with threeway, threeway links to each other with valve, valve links to each other with the liquid-inlet pipe of solar heat collector, the drain pipe of solar heat collector connects valve, and valve is connected with threeway, and the other end is connected with valve, the other end of valve is connected with threeway, and the other end of threeway is connected with splitter in the pond; Splitter has liquid-inlet pipe, and drain pipe is in shunt base, and the centre is provided with on the circular rotating disk of axle blade, arc separatory hole, periphery threads engaged in loam cake has on all screw threads and the chassis, a plurality of riser pipes are provided with floating block, and the bottom connects the pneumatosis cover, and pneumatosis cover bottom connects husky net; The methane-generating pit sidepiece is provided with the arc water pressure house, and the arc water pressure house is connected with the waste material sediment chamber by gate, is provided with the discharge port that leads to water pressure house in the methane-generating pit side, on discharge port, be provided with sealing plate, be connected with push-pull rod on the sealing plate, the end is provided with handle, and sealing plate is located in the sealing chute; Be provided with on discharge port next door and lead to arc water pressure house check valve upflow tube and lead to the arc water pressure house, also be provided with discharger and lead to the waste material sediment chamber; Outer eyelet thimble is established in the upper end of discharger, and lagging material is arranged at top and top around the methane-generating pit, and solar heat collector is arranged in the sealing insulation can, and sealing insulation can top is transparent material, is thermal insulation layer all around.
2, solar heating methane-generating pit according to claim 1, it is characterized in that being used to having the constitutional features of the geographic solar heat collector of power supply to be: this bottom of device is provided with cup dolly, be connected the fixed solar heat sink by the center of gravity pillar that is attached thereto with the swivel bearing cover, swivel bearing is established in turning axle bearing sleeve inside; The solar energy heat absorbing device flexibly connects by union lever and reflective mirror, the bottom of reflective mirror is connected with sleeve pipe, in the insertion outer tube, spring is located in the middle of the outer tube, the outer tube lower end is provided with an ear, connect the centre of passing the spill roller by little axle, the rounded ends that far and near semicircle forms rail enters in the spill roller groove and can rotate; Far and near semicircle forms rail and is undertaken regulating far and near fixed support by adjusting anchor, adjusts anchor and is fixedly formed by locking latches by the expansion link sleeved, and the upper end forms rail with far and near semicircle and is connected, and the lower end is movably connected on the base; Power set connects the gear of transmission shaft and the semicircle tooth bar engagement on semicircle base top by reducing motor, is provided with feed liquor tube head and fluid tube head on the solar energy heat absorbing device, is connected with the pneumatosis floating drum on the fluid tube head; Valve switch is arranged at pneumatosis floating drum top; Limit switch and time spacing hole are arranged above the cup dolly, and the stroke that is provided with in the middle of the lower end of solar heat collector on the fixing reducing motor frame keeps off, with limit switch on a radius.
3, solar heating methane-generating pit according to claim 1, it is characterized in that being used to not having the constitutional features of the geographic solar heat collector of power supply to be: central shaft is fixed on base, upper and lower end parts respectively has a bearing, the central shaft overcoat is connected with central shaft by bearing, central shaft overcoat top is provided with cushion block, and cushion block and solar energy heat absorbing device are fixed; On base, be provided with clockwork spring or ring spring, clockwork spring or ring spring one end are fixed on the column of base, the other end is fixed on the bearing outside, on solar energy heat absorbing device pedestal push-pull arm, connect speed limiting device, this device is by semicircle speed limit pipe, semicircle push-pull rod, variable valve constitutes, semicircle push-pull rod is provided with the spill annular groove, stud with elastic seal ring in the spill annular groove, base is provided with solid locking plate and fixing semicircle speed limit pipe, semicircle speed limit Guan Yiduan is threaded with the circular taper hole threaded cap of speed limit variable valve and is connected, disk and thin plate with holes, one side connects the speed limit pipe, one side of opposite side and spring is apical grafting mutually, one end cylinder of conical packed-piston is with spring, conical sealing motion stops inside is provided with angling hole and threaded adjusting bar, has small through hole in the middle of the threaded adjusting bar, and an end has on the threaded adjusting bar of groove and has the fastening cap that is equipped with; The constitutional features of elastic seal ring is the spill annular groove is fixed on the semicircle push-pull rod by jump ring a end, elastic seal ring is enclosed within the circular groove, in the middle of the speed limit pipe, subbase is provided with to overlap in the little axle of time pilot hole, reference column, commentaries on classics power and the bearing and is connected, tangent the rolling of circle connects in the overcoat of bearing and the push-pull rod, and the bottom of solar heat collector has a baffle plate and time spacing hole on a radius; The solar energy heat absorbing device flexibly connects by union lever and reflective mirror, the bottom sleeved of reflective mirror, in the insertion outer tube, spring is located in the middle of the outer tube, the outer tube lower end is provided with an ear and connects by little axle and went here and there the spill roller, little axle is by the spill roller, and the rounded ends that far and near semicircle forms rail enters in the spill roller groove and can rotate; Far and near semicircle forms rail and is undertaken regulating far and near fixed support by adjusting anchor, adjusts anchor and is fixedly formed by locking latches by the expansion link sleeved, and the upper end forms rail with far and near semicircle and is connected, and the lower end is movably connected on the base.
4, be used to make the equipment of solar-energy methane pit, the hard soft inner mold methane-generating pit of manhole main body forming mill, it is characterized in that: a side of two side shaft ears on the base disk is connected with two ends, A-frame bottom by little axle, the middle part on A-frame chassis and the cylinder rod of cylinder seat flexibly connect, cylinder block and base disk flexibly connect, there is flat board A-frame upper end, both sides, two driving rollers are equipped with in hollow forming axle both sides, passive roller, with co-axial two revolving gears of driving roller, reversing gear is located in the middle of the revolving gear and is engaged with, driving roller, revolving gear, reversing gear, passive roller the axle respectively with the both sides flat board on the axle ear be connected, vertical plates on both sides top is porose, opposite side riser upper end flexibly connects with the little axle of an end of horizontal flat clamp, horizontal flat clamp both sides have 8 axle ears, connect 4 rolling wheels by 4 little axles, the groove of the other end of horizontal flat clamp is porose, the spring pull bar string of band handle is crossed the spring in the groove, flexibly connect with the hole on riser top, the motor center axle is by the axis hole of riser, plain flange connects driving roller, and speed regulator connects motor; Hollow forming axle one end has the air valve door, the middle part is provided with ventilating pit, both sides have mould location lock over spill locating slot and two squares two, convex clamping location, reproducible inner mold scraper plate and outer mold scraper plate, respectively by a plurality of height tripod stiles fix, the tripod base is separately fixed on the chassis of A-frame; A side is fixed with vibrator below the A-frame chassis;
The equipment that is used to make solar-energy methane pit also has the anti-lid of methane-generating pit manhole to amount to the mould tire, frame top, two domatic right angles connects two domatic right angle frames and two semicircle fixing catch respectively by two square, on two semicircle fixing catch, be provided with jackscrew, two oblique arc square edge ends flexibly connect by rolling over axle, and tiltedly arc right angle frame passes through the contract finger setting in two ends in addition; Handle passes the movable jam plate that slits and is fixed on the right angle frame, and movable jam plate one side of slitting has miniature lever;
The structure of the straight plate locator card of hard mold sleeve pipe is in the manhole zoarium: the four frames upper end of interior hard mold manhole has outside convex edge, the lower end has inside edge, the hard inner mold sleeve pipe of manhole split have 4 straight plates of symmetry be installed on four angles of four frames of hard mold manhole, have jackscrew on the cover tube wall.
5, with the method for Mold Making solar biogas tank main body, it is characterized in that making step is as follows:
1) reproducible inner mold scraper plate is fixed on the stile of tripod, the tripod base is fixed on the side chassis at A-frame center, the two ends of hollow forming axle are with circular location retaining, the hollow forming axle is placed on the driving roller and the passive roller middle upper part of A-frame, close and have the horizontal flat clamp of rolling wheel, drawing handle pull-off spring pull bar, pinning in the hole on the other end of spring pull bar propelling riser top, on the stile of scraper plate fixed triangle frame, the base of tripod is fixed on the chassis of A-frame; Begin to twine from the right side of hollow forming axle, reserve one section fag end, start speed regulator and send electricity just to change, in the middle of scraper plate, on the hollow forming axis of rolling, twine left, twine the right side earlier to motor, after twine a left side, program is from inside outwards carried out, and up to being wound near reproducible inner mold scraper plate shape, speed regulator is to the motor stall of cutting off the power supply, fag end is pressed in the rope that twines, prevents that rope from scattering;
Mud shape material is attached to the rope surface, and speed regulator send electricity just to change to motor, slowly rotation, and insufficient place can be filled mud shape material and up to scraper plate unpainted clay idol be scraped smoothly, and speed regulator stops operating to motor outage, lays down reproducible inside strake and tripod;
Fill discharge port, opening for feed, discharger by size position wall thickness, reserving pore can inserting column equating on mud shape material;
That opens the anti-lid of manhole amounts to the model tire, open the movable jam plate that slits, hold two handles on two right angle frames, two semicircle fixing catch are on the hollow forming axle, contract Xiao hole, location of two oblique arc straight ends coincide, two semicircle fixing catch and hollow forming axle coincide, the arc limit of the anti-lid of manhole is close to the circular arc in the unpainted clay idol type, takes miniature lever that the open-minded jam plate of activity is buckled on another Handle axis, tightens two jackscrews on the semicircle fixing catch, be fixed on the hollow forming axle, till adding the space of completely adding in the flat-tyre with mud shape material, unclamp jackscrew, open the movable jam plate that slits, take off the anti-lid of manhole and amount to the mould tire, the anti-lid of mud model tire manhole is made;
One section that is connected with unpainted clay idol in hollow forming axle both sides does not spray remover, twine and keep off all the other full spray removers, the both sides middle portion that never sprays remover is pasted with flexible glue and fabric entirely, till reaching certain intensity, outermost layer is the flexible glue layer, soft mold on two side shafts on the hollow forming axle is twined flat tightly wrapping with cotton rope to brush glue and fixes, the diameter that adds two rope wooldings from the radius of hollow forming axle with the anti-centre portions soft mold that covers of fast hilt manhole is of a size of radius and cuts soft mold, can turn on one's side soft mold on two side shafts of hollow forming axle to the right, find out the fag end that does not twine outside staying at opening part; Inflate to cylinder block, cylinder rod is propped more than 60 degree by A-frame, pull out fag end, start speed regulator and send the electricity counter-rotating to motor, the rope that is entangled on the hollow forming axle is all released by suitable continuing, speed regulator is to the motor stall of cutting off the power supply, regain to cylinder block venting cylinder rod, A-frame is set level, hold handle and pull out the horizontal flat clamp in both sides, one side groove upper spring pull bar, one end separates with the hole of riser, climbs over horizontal flat clamp, hollow forming axle and axle is gone up the soft mold mold carry off together, erect under the hollow forming axle circular incision side direction, mud shape material in the soft mold is all taken out, with glue and fabric the circular incision place to gluing well, reproducible soft mold mold has just been made successfully;
2), be put into after going here and there into from hollow forming axle right side on the driving roller and passive roller on the A-frame, with handle, the fixing horizontal flat clamp of pull bar the straight plate locator card of the fit hard mold canister aperture of manhole; The air valve door inflation of having for hollow forming axle one end, enter in the soft mold by the ventilating pit on the hollow forming axle, soft mold is heaved till the form of recovering original, stop inflation, inside edge, manhole four frame lower ends on the straight plate locator card of the fit hard mold canister aperture of manhole is close to the anti-plane, right side of covering of manhole, and two jackscrews on the straight plate locator card of the straight plate locator card of the hard inner mold pipe box of manhole split hold out against and are fixed on the hollow forming axle;
Speed regulator send electricity to rotate to motor, surperficial spary one deck remover at reproducible soft mold, speed regulator is cut off the power supply to motor, stall, all spray on one section surface, left side of hollow forming axle or brush flexible glue and paste fabric to the hard inner mold of manhole, reach repeatedly till certain intensity, last skin is a flexible glue, exit to air valve, reproducible soft mold with the straight plate locator card of the hard inner mold pipe box of fixed manhole split on the hollow forming axle, from the straight plate locator card of the fit hard mold canister aperture of right side manhole, pull out, soft mold on the hollow forming axle is being drawn back left, holding handle and pull out in the hole of both sides horizontal flat clamp one side groove upper spring pull bar one end and riser and separate; Lay down circular location, left side retaining, carry the hollow forming axle off and take off the soft inner mold of hard manhole that duplicates, can duplicate a lot of hard soft inner molds of manhole with this quadrat method;
Change a hollow forming axle, right side manhole with the soft inner mold of hard manhole that duplicates, go here and there inwards facing to hollow forming axle left side, the straight plate locator card of the hard inner mold pipe box of manhole split is gone here and there into from the right side of hollow forming axle, direction sizing according to the spill locating slot on the hollow forming axle, tighten two jackscrews on the straight plate locator card of the hard inner mold pipe box of manhole split, be positioned at the right side of hollow forming axle, string advances a middle thin plate with holes of the same size with the hard inner mold frame of manhole, be close to and be fixed on upper end, manhole right side, around the manhole and the soft mold of outer end, right side thin plate and hollow forming axle, which floor seals with glue and fabric stickup, the soft mold that the hollow forming axle is pasted tightly wraps flat with cotton rope, brush the sealing of one deck glue again, the left side determines by the dimensional directions position that at the soft mold on the hollow forming axle back is at brush one deck glue on the hollow forming axle or be wrapped with or which floor reaches near the diameter of the soft mold on the axle for well again, surperficial again brush coating, pull out and pack into that section soft mold and twine flat tightly wrapping with cotton rope and brushing the glue fixing seal, the both sides setting circle retaining string of hollow forming axle advances to tighten respectively jackscrew to be fixed, the hollow forming axle lifted be placed on initiatively on the scroll wheel and passive scroll wheel, give the air valve inflation in hollow forming axle left side again, ventilating pit by the hollow forming axle enters the complete soft inner mold of hard manhole, makes soft mold recover original state and stops inflation;
This soft inner mold of hard manhole that duplicates can be produced the once shaped of two kinds of methane-generating pit main bodys, and a kind of is glass reinforced plastic, and another kind is concrete;
3) the one-time formed production method of glass fiber reinforced plastic digester gas tank main body; The circular reinforcing band of the methane-generating pit that pastes in advance with mold resin and glass wool cloth in advance, lift left side in A-frame the left side of string respectively advance the hollow forming axle, after duplicating the soft inner mold inflation of hard manhole, starting speed regulator send to motor, motor rotates the hollow forming axle and mould also rotates toward surperficial spary one deck remover of the hard soft inner mold of manhole thereupon, speed regulator is cut off the power supply to motor, motor stops operating, spary resin or be stained with resin and glue and twine glass wool cloth, feed inlet and outlet in the soft inner mold projection of hard manhole of duplicating, the position of discharge port pre-opened hole, do not paste, reach certain intensity for well through pasting multilayer, reinforcing band is packed into specified location respectively, in the both sides of reinforcing band, which floor is pasted with resin and glass wool cloth, the glass fiber reinforced plastic body methane-generating pit is finished substantially; Next step gives air valve venting on the hollow forming axle, gas is discharged from hollow forming axle ventilating pit, use air suction pipe again, outside air-breathing the air sucking-off in the soft mold, sling with crane and be put on the ground in the inboard that keeps off in the circular location of the fastening of both sides hollow forming axle, the jackscrew of the circle in left side location retaining is unclamped, take off circular location retaining, pull out to the right from the left side and to duplicate the soft inner mold of hard manhole, the axis hole of filling the methane-generating pit lower body part just success a glass fiber reinforced plastic body methane-generating pit, according to said method can produce a lot;
4) duplicate the soft inner mold of hard manhole and produce the once shaped of concrete marsh-gas tank main body, duplicate the soft inner mold of hard manhole both sides and go here and there into circular location and block jackscrew and tighten fixing being fixed on the hollow forming axle, be put on both sides active scroll wheel and the passive scroll wheel, the horizontal flat clamp in both sides closes, holding handle pull-off spring pull bar string advances in the riser hole to lock, inflate to air valve, gas enters from the ventilating pit on the hollow forming axle and duplicates in the soft inner mold of hard manhole, duplicate the original state of nature of the soft inner mold recovery of hard manhole for well, stop inflation; Shut the air valve door, the base that the outer mold scraper plate with two breach is separately fixed at tripod on the stile of tripod is separately fixed on the chassis of A-frame; Starting speed regulator send to motor, rotate, duplicating the soft inner mold of hard manhole on the hollow forming axle rotates together, spray one deck releasing agent, speed regulator is cut off the power supply to motor, the motor stall, the face of feed inlet and outlet and discharger projection, build with object is sticking, speed regulator is sent to motor, motor rotates, duplicating the soft inner mold of hard manhole on the hollow forming axle rotates together, duplicate the whole spary rapidly solidified materiales of the soft inner mold of hard manhole, several repeatedly all over making its surface reach certain intensity and the gastight effect of absolute seal for well, simultaneously soft mold has been become hard mold, speed regulator is cut off the power supply to motor, the object that is bonded at convex surfaces is removed in the motor stall, paste mud shape material on the surface that becomes hard inner mold, to reaching outer mold scraper plate spatial thickness, speed regulator send electricity just to change to motor, unpainted clay idol on the hollow forming axle also rotates thereupon, insufficient ground can continue to paste mud shape material until scrape smooth till, outage stops operating speed regulator to motor, lays down outer mold scraper plate and tripod, paste mud shape material toward the wall thickness of interior hard manhole four frames, repair neat smoothing by the thickness and the shape of manhole four frames; Corresponding two grooves and the soft mold that twines with cotton rope in hollow forming axle both sides, coincide with the projection in the mould location lock over two square two, fix with four screws, also compressed the soft mold on the hollow forming axle, in two foldings seam, clamp simultaneously disjunctor branch mailbox barrier sheet from the unpainted clay idol branch mailbox wire clamp of manhole four frames, the line that two foldings of mould location lock are sewn on the surface of unpainted clay idol over square two is done the unpack dividing line of glass reinforced plastic outer molds of glass reinforced plastic outer mold two, insert by the direction in the alignment center of circle of drawing good both sides respectively shearing the branch mailbox barrier sheet identical, stay the width on the limit of unpacking with the unpainted clay idol shape.Starting speed regulator send electricity to rotate to motor, unpainted clay idol on the hollow forming axle also rotates spray one deck releasing agent thereupon, and speed regulator is cut off the power supply to motor, and motor stops operating, unpainted clay idol paste List between the lock of mould location pastes and twines resin glass silk cloth multilayer till reaching intensity over the two side shapes two; Stay the outer of the line of unpacking to surpass the branch mailbox barrier sheet during stickup, have the position stickup of banded round screw thread pine fastening hoop in several roads and banded square spiral pine fastening hoop to twine; Select being equal in weight of local both sides that two hands can hold for use in the line inboard of unpacking, two casees glass reinforced plastic outer molds are with 8 movable ears of resin bonding up and down, unpacking line up down, two people take four movable ears to take off the glass reinforced plastic outer mold of a side and the glass reinforced plastic outer mold of other side; Mud shape material is taken away from the hardening mould, bored several opening for feeds on four sides with two in the two wall thickness positions of opening the manhole of glass reinforced plastic outer mold
Figure A2004100114280005C1
Mould shape plate, or the right angle mould shape plate of two " " shapes, two models equal the geomery of manhole four frames relatively,, two
Figure A2004100114280005C2
Mould shape scrubbing brush last layer remover is pasted resin and glass wool cloth with the two manhole upper end alignment of unpacking respectively; Mould shape plate takes off, two altogether of two casees fiber reinforced plastic molds
Figure A2004100114280005C4
Mould shape plate has just become the concrete holding tank, again hard glass steel outer mold again closes, fixed banded round screw thread pine fastening hoop in several roads and banded square spiral pine fastening hoop difference screw-tightened, cylinder charge under the A-frame chassis, the gas bar makes A-frame and hollow forming axle rise to inclination greater than miter angle, speed regulator is sent the electricity rotation to motor, concrete conveyer begins to send concrete to give holding tank to transfer lime, by a plurality of wall thickness hole, enter in the middle of the interior outer mold, give for the vibrator of middle and lower part, A-frame chassis, begin vibration, till inside and outside mold wall thickness space was filled up, concrete conveyer stopped to carry, vibrator outage stopping vibration, speed regulator is cut off the power supply to motor, and the mould on the hollow forming axle also stops the rotation, and exits to cylinder, gas bar withdrawal makes it the hollow forming axle and sets level, and the hole of holding a end that handle pulls out the horizontal flat clamp one side groove upper spring pull bar in both sides and riser separates; Hang hollow forming axle both sides with crane and lift by crane specified place together with interior outer mold and concrete main body one, after treating concrete setting, can unclamp banded round screw thread hoop in several roads and square spiral hoop, rolling or crane are sling and are taken off outer glass reinforced plastic two die sinking tools, lock the mould location over laying down hollow forming axle left side square two, lay down circular location, left side retaining, give the venting of hollow forming axle one end air valve, air in the mould is emitted by the ventilating pit on the hollow forming axle, go out with the air-breathing aspiration of suction pipe soft mold, can extract the soft inner mold of hard manhole that duplicates and hollow forming axle to the right out together and go, seal up the hole that the hollow forming axle stays, the concrete main body methane-generating pit has been finished.
CNB2004100114282A 2004-12-29 2004-12-29 Solar energy heating up biomass pool, fabricating method and equipment Expired - Fee Related CN100430469C (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100596303C (en) * 2005-12-08 2010-03-31 吴兆流 Solar biomimetric methane reactor
CN101760426A (en) * 2010-03-16 2010-06-30 射洪县涪江沼气建筑工程有限公司 Glass fiber reinforced plastic methane tank without removable cover and manufacturing process thereof
CN103320314A (en) * 2013-06-18 2013-09-25 嘉兴职业技术学院 Methane generating device
CN106047671A (en) * 2016-06-07 2016-10-26 刘丹 Integrated biogas production device with circulating heating function
CN106434294A (en) * 2016-09-23 2017-02-22 福建省农业科学院农业工程技术研究所 Membrane anaerobic fermentation device and technique thereof
CN106635755A (en) * 2016-11-16 2017-05-10 扬州翠佛堂珠宝有限公司 Rural biogas digester convenient for biogas manure dumping
CN107815396A (en) * 2017-11-30 2018-03-20 江苏中科重工股份有限公司 A kind of reheater

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1064997C (en) * 1995-04-27 2001-04-25 张祖斌 Household quick-acting solar-energy methane pit
CN2269394Y (en) * 1996-10-15 1997-12-03 保定市新能源办公室 Solar energy methane generating pit
CN2509185Y (en) * 2001-12-02 2002-09-04 张琪来 Methane tank

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100596303C (en) * 2005-12-08 2010-03-31 吴兆流 Solar biomimetric methane reactor
CN101760426A (en) * 2010-03-16 2010-06-30 射洪县涪江沼气建筑工程有限公司 Glass fiber reinforced plastic methane tank without removable cover and manufacturing process thereof
CN103320314A (en) * 2013-06-18 2013-09-25 嘉兴职业技术学院 Methane generating device
CN103320314B (en) * 2013-06-18 2014-12-10 嘉兴职业技术学院 Methane generating device
CN106047671A (en) * 2016-06-07 2016-10-26 刘丹 Integrated biogas production device with circulating heating function
CN106434294A (en) * 2016-09-23 2017-02-22 福建省农业科学院农业工程技术研究所 Membrane anaerobic fermentation device and technique thereof
CN106635755A (en) * 2016-11-16 2017-05-10 扬州翠佛堂珠宝有限公司 Rural biogas digester convenient for biogas manure dumping
CN107815396A (en) * 2017-11-30 2018-03-20 江苏中科重工股份有限公司 A kind of reheater

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