CN105219621B - The biogas cellar for storing things of two kinds of acid-base value anaerobic fermentations can be made - Google Patents
The biogas cellar for storing things of two kinds of acid-base value anaerobic fermentations can be made Download PDFInfo
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- CN105219621B CN105219621B CN201510074706.7A CN201510074706A CN105219621B CN 105219621 B CN105219621 B CN 105219621B CN 201510074706 A CN201510074706 A CN 201510074706A CN 105219621 B CN105219621 B CN 105219621B
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- storing things
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- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/20—Sludge processing
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Abstract
The present invention disclose a kind of biogas cellar for storing things for making two kinds of acid-base value anaerobic fermentations, include store between body, Jiao Gai, input and output material, cloth bag fixed mount, cloth bag and winding plant；The cellar for storing things body has the first raw material cavity volume, the cloth bag has the second raw material cavity volume, separated by the way that the second raw material cavity volume is isolated from each other with the first raw material cavity volume, realize the way of a cellar for storing things two-system, one cellar for storing things can carry out the anaerobic fermentation of two kinds of acid-base values simultaneously in vivo, reach the purpose of highly effective methane-producing, and can between input and output material top regulation the second raw material cavity volume and the first raw material cavity volume acid-base value, so that the first raw material cavity volume maintains the fermentation condition of suitable highly effective methane-producing during blowing, and simple in construction, low cost of the invention；The Jiao Gai can separate or be arranged at covering tightly the top cellar for storing things portion of cellar for storing things body, after being discharged water to Jiao Gai progress siphons, open Jiao Gai, operating personnel can enter cellar for storing things and be installed, cleaned in vivo, sterilized, change every operation such as cloth bag and maintenance, simple and convenient.
Description
Technical field
The present invention relates to the apparatus field technology of manufacture biogas, one kind is referred in particular to using hydraulic pressure elastic tape with storing internal wall
It is in close contact and is formed the interior easy biogas cellar for storing things for making two kinds of acid-base value anaerobic fermentations of airtight condition.
Background technology
It is both the outlet that various countries utilize sustainable energy to manufacture biogas using raw materials such as form garbage and dejections, is that development is sustainable again
Agricultural, the important measures preserved the ecological environment.Efficiency, economic benefit and the universalness degree of biogas production are all stored by biogas
The limitation of the conditions such as the building cost and operation maintenance trouble in (pond).Current developing country is often stored with biogas, most common to be
Chinese style fixes dome biogas cellar for storing things, next to that yoga floats cover biogas cellar for storing things.Above two biogas cellar for storing things has cost partially expensive, no stirring
Operation and the later stage aerogenesis that arrives is few, charging and discharging operation not enough facilitate；Its easy gas leakage in space for feeding and discharging, while in
The dome at state's formula dome biogas cellar for storing things easily produces crack gas leakage, and yoga floats the floating easy gas leakage in cover periphery at cover biogas cellar for storing things, these
Gas leakage, which is not only resulted in, does not reach the effect that can utilize of production biogas, and can cause the serious consequence that pollutes the atmosphere；And these
Traditional biogas cellar for storing things maintenance and operation all not enough facilitate.
In addition, biogas cellars for storing things all at present can only all carry out one kind with the interior naturally acid-base value in cellar for storing things or be still through overregulating
A kind of anaerobic fermentation of acid-base value, due to that can only carry out a kind of fermentation of acid-base value in a cellar for storing things, sends out front and rear batch feed
There is the effect of serious mutual limitation in ferment production biogas, raw feed proceeds by acid-producing, and these acid can suppress the need of clinker
Meta-alkali condition is wanted to produce the reaction of biogas.The adverse effect of biogas is produced to clinker to solve raw feed production acid, in the prior art people
All carry out two phase anaerobic fermentation using two cellars for storing things methods, one of cellar for storing things makees acid-producing to raw feed and also produces a small amount of natural pond
Gas, the material after then acid-producing is terminated is transferred into the cellar for storing things of another meta-alkali condition, highly effective methane-producing.Obvious this two
Section anaerobic fermentation method has the shortcomings that big energy-consuming and operation and equipment are complicated.
The content of the invention
In view of this, in view of the existing deficiencies of the prior art, its main purpose is to provide one kind can make two kinds of acid to the present invention
The biogas cellar for storing things of basicity anaerobic fermentation, it makes full use of the materials such as excrement can be in a biogas cellar for storing things while carrying out two kinds of acid respectively
The closing anaerobic fermentation manufacture biogas of basicity, and structure simplification, reduce cost, easy to operate.
To achieve the above object, the present invention is using following technical scheme：
A kind of biogas cellar for storing things for making two kinds of acid-base value anaerobic fermentations, includes between cellar for storing things body, Jiao Gai, input and output material, cloth bag is fixed
Frame, cloth bag and winding plant；
The Jiao Gai can separate or be arranged at covering tightly the top of cellar for storing things body；
The cellar for storing things body has the first raw material cavity volume, is provided with turnover bin gate on the side wall of the cellar for storing things body, turnover bin gate connection the
Between between one raw material cavity volume and input and output material；Between the input and output material have feed pipe and discharge nozzle, the feed pipe have feed entrance with
Feed outlet port, the discharge nozzle has discharging entrance and discharge outlet, and the feed entrance is juxtaposed on input and output material with discharge outlet
Between inner upper；
The cloth bag fixed mount and cloth bag may be contained within the first raw material cavity volume, and the cloth bag fixed mount is fixed on cellar for storing things in vivo
On wall, the cloth bag is fixed on cloth bag fixed mount, and the cloth bag has the second raw material cavity volume, the second raw material cavity volume and the first raw material
Cavity volume, which is isolated from each other, to be separated, and a set of axle is extended in the side of the cloth bag, and the set axle sleeve is located on feed outlet port and connects feed pipe
Between the second raw material cavity volume；The cloth bag includes cloth bag body, cloth bag underframe and cloth bag bottom plate, cloth bag body, the cloth bag
Underframe and cloth bag bottom plate, which enclose, is configured to foregoing second raw material cavity volume, and the cloth bag body is made up of fluid-tight cloth, the cloth bag
Underframe is closely connected with cloth bag body periphery, and the cloth bag underframe has a through hole, and the cloth bag bottom plate is arranged in which can spin upside down
Through hole is interior and covers through hole；The cloth bag bottom plate and cloth bag underframe are sealed or open, the cloth bag bottom plate by a switching device
It is connected with switching device with winding plant, the winding plant is controlled by a drive device.
As a kind of preferred scheme, the Jiao Gai includes main part and lute, is provided with the main part
One methane outlet, the lute has elastic tape inner and elastic tape outer end, and the elastic tape the inner is arranged at main part
End face peripheral region, the elastic tape the inner first lets droop, turn up to form the elastic tape outer end then up, the elastic tape outer end
Lateral border is close to the inwall for storing body, and water sink is formed between the elastic tape outer end and elastic tape are inner, and the main part is along circle
Circumferential direction is provided with several the first clips, accordingly several peripherally disposed second fixations of the elastic tape outer end
Button, is connected between second clip and the first clip by rope.
As a kind of preferred scheme, the cloth bag fixed mount is in I-shaped, and the cloth bag fixed mount includes two first square stocks
And one second square stock, second square stock connected between two first square stocks, and one end of two first square stocks is both secured to store internal wall
Go up and be located at the top of turnover bin gate；The two ends of first square stock are provided with two orthogonal loop bar circles, accordingly the cloth bag
The top edge of body is sewed with four seam sets, and four loop bars are inserted in corresponding seam set respectively and the two ends of loop bar are inserted pair respectively
It is fixed in the loop bar circle answered.
As a kind of preferred scheme, the margo dexter outer face of the cloth bag bottom plate is an inclined-plane, the inclined-plane from top to bottom by
Gradually slope inwardly, accordingly the margo dexter inner face of the cloth bag underframe is also an inclined-plane, the inclined-plane is gradually lean-in from top to bottom
Tiltedly；The cephalolateral margin of the cloth bag bottom plate and the point midway of posterior lateral margin each extend over out a rotary shaft, accordingly the cloth bag underframe
Cephalolateral margin and posterior lateral margin be provided with rotation hole, the rotary shaft insertion rotation hole in.
As a kind of preferred scheme, a lifting rope fixing point is provided with the right side of the cloth bag bottom plate, the winding plant includes
Have assembly pulley and lifting rope, lifting rope is driven on assembly pulley, and one end of lifting rope is fixed on lifting rope fixing point, lifting rope it is another
End is located at the inner upper between input and output material；The assembly pulley include first pulley, second pulley, the 3rd pulley, the 4th pulley with
And the 5th pulley, the first pulley is arranged on first pulley support, and the first pulley support is fixed on cloth bag fixed mount；Should
Second pulley is arranged on second pulley support, and the second pulley support is arranged on the internal wall in cellar for storing things；3rd pulley and
Four pulleys are respectively arranged on the 3rd pulley bracket and the 4th pulley bracket, the 3rd pulley bracket and the 4th pulley bracket
Turnover bin gate upper end is may be contained within, the 5th pulley is arranged on the 5th pulley bracket, and the 5th pulley bracket is fixed on turnover
On inwall between material.
As a kind of preferred scheme, the switching device includes lock core, sleeve and back-moving spring, and the lock core is located at set
In cylinder and outside the left end stretching sleeve of lock core and it is butted on the left side of cloth bag underframe, the left end of the lock core is an inclined-plane, and this is oblique
Face is from top to bottom gradually toward outer incline；The back-moving spring is located in sleeve and back-moving spring is sheathed on lock core, the right side of the lock core
End is connected with a locking bar；The right-hand member of the cloth bag bottom plate is provided with a lock rope pulley, and a lock rope is driven on lock rope pulley, and the lock
One end of rope is connected with locking bar, and the other end of the lock rope is connected on lifting rope.
As a kind of preferred scheme, the plummet of underhung one of the cloth bag bottom plate, accordingly the internal bottom in the cellar for storing things is recessed
There is a positioning hole, positioned in plummet insertion positioning hole.
As a kind of preferred scheme, further comprise there is water injector, the water injector include water inlet, water pipe and
Delivery port, between water pipe connection water inlet and delivery port, the water inlet is arranged at the top between input and output material, and the delivery port is set
In the top of cloth bag fixed mount.
As a kind of preferred scheme, further comprise there is agitating device, the agitating device includes agitating paddle and rotating shaft,
The agitating paddle is located in the first raw material cavity volume；A fixing groove is provided with the cellar for storing things body sidewall, a bearing is provided with the rotating shaft, should
Bearing is fixed in fixing groove, and the rotating shaft is through fixing groove and extends into discharge room, and foregoing drive device passes through bevel gear
The mode of transmission drives agitating device to rotate, and a fixed mount is provided with the input and output material, and drive device is fixedly installed in solid
Determine on frame.
As a kind of preferred scheme, the drive device is to be provided with change on motor or hand tumbler, the motor
Speed and gearshift.
The present invention has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technical proposal
Understand,
First, separated by the way that the second raw material cavity volume is isolated from each other with the first raw material cavity volume, realize the way of a cellar for storing things two-system,
One cellar for storing things can carry out the anaerobic fermentation of two kinds of acid-base values simultaneously in vivo, reach the purpose of highly effective methane-producing, and can be between input and output material
Top adjusts the acid-base value of the second raw material cavity volume and the first raw material cavity volume so that the first raw material cavity volume maintains suitable during blowing
The fermentation condition of highly effective methane-producing, and simple in construction, low cost of the invention.
2nd, by between input and output material top can complete to feed, discharge, stir, determine and adjust the second raw material cavity volume and
Acid-base value of first raw material cavity volume etc. is operated, easy to operate and simplification, and peasant is it is easily understandable that be conducive to market to push away
Extensively.
3rd, by being provided with water injector above cloth bag fixed mount, and it is upper between input and output material to coordinate water inlet to be arranged at
Side, when raw feed too dry is unfavorable for fermentation, can spray water dilution, and the dry having when blowing attaches to cloth bag underframe and cloth bag
When on bottom plate, hydroblasting cloth bag underframe and cloth bag bottom plate can be carried out, makes blowing completely, and be conducive to cloth bag bottom after the completion of blowing
Plate is closed with cloth bag underframe and pinned, and operation is very easy.
4th, by injecting appropriate water in water sink, pressure of the elastic tape outer end of the lute in water after water filling
Power effect is lower to be close to storing the inwall of body so that raw material completely cuts off with outside air, so as to reach good anaerobic fermentation conditions；And
The Jiao Gai can separate or be arranged at covering tightly the top of cellar for storing things body, after being discharged water to Jiao Gai progress siphons, open Jiao Gai, operating personnel
Cellar for storing things can be entered to be installed, cleaned in vivo, sterilized, changing every operation such as cloth bag and maintenance, it is simple and convenient.
More clearly to illustrate the architectural feature and effect of the present invention, come below in conjunction with the accompanying drawings with specific embodiment to this hair
It is bright to be described in detail.
Brief description of the drawings
Fig. 1 is the structural representation of the preferred embodiments of the invention；
Fig. 2 is Fig. 1 the first close-up schematic view, and wherein switching device is closed down；
Fig. 3 is Fig. 2 close-up schematic view；
Fig. 4 is Fig. 1 the second close-up schematic view, and wherein switching device is under open mode；
Fig. 5 Fig. 1 the 3rd close-up schematic view；
Fig. 6 is Fig. 1 the 4th close-up schematic view；
Fig. 7 is Fig. 6 side view；
Fig. 8 is Fig. 6 top view；
Fig. 9 is top view of the cloth bag underframe with cloth bag bottom plate of the preferred embodiments of the invention；
Figure 10 is Fig. 9 side view.
Accompanying drawing identifier declaration.
10th, cellar for storing things body 101, positioning hole
102nd, lifting rope protecting groove 103, fixing groove
11st, the first raw material cavity volume 12, turnover bin gate
13rd, agitating device 131, agitating paddle
132nd, rotating shaft 20, Jiao Gai
21st, main part 211, the first clip
22nd, lute 221, elastic tape are inner
222nd, elastic tape outer end 223, water sink
224th, the second clip 225, rope
23rd, between methane outlet 30, input and output material
31st, feed pipe 311, feed entrance
312nd, feed outlet port 32, discharge nozzle
321st, discharging entrance 322, discharge outlet
33rd, cover plate 34, fixed mount
40th, cloth bag fixed mount 41, the first square stock
411st, loop bar circle 42, the second square stock
50th, cloth bag 501, the second raw material cavity volume
51st, seam set 52, loop bar
53rd, set axle 54, cloth bag body
55th, cloth bag underframe 551, through hole
56th, cloth bag bottom plate 561, rotary shaft
562nd, plummet 563, lifting rope fixing point
564th, lock rope pulley 60, winding plant
61st, assembly pulley 611, first pulley
612nd, second pulley 613, the 3rd pulley
614th, the 4th pulley 615, the 5th pulley
616th, first pulley support 62, lifting rope
70th, switching device 71, lock core
72nd, sleeve 73, back-moving spring
74th, locking bar 75, lock rope
80th, drive device 90, water injector
91st, water inlet 92, water pipe
93rd, delivery port.
Embodiment
It refer to shown in Fig. 1 to Figure 10, that show the concrete structure of the preferred embodiments of the invention, include cellar for storing things body
10th, 30, cloth bag fixed mount 40, cloth bag 50 and winding plant 60 between cellar for storing things lid 20, input and output material.
Wherein, the cellar for storing things body 10 is the cylindric of upper end open, and the material of the cellar for storing things body 10 is cement or metal, the cellar for storing things body 10
Upper end inwall be flat smooth.The cellar for storing things body 10 has the first raw material cavity volume 11, and the first raw material cavity volume 11 can be housed after fermentation
The raw material of phase, carries out production biogas fermentation.Turnover bin gate 12 is provided with the side wall of the cellar for storing things body 10, the inner bottom part of cellar for storing things body 10 is arranged with
One positioning hole 101, the positioning hole 101 is taper, and the cellar for storing things side wall of body 10 is provided with lifting rope protecting groove 102 and fixing groove 103, and this is fixed
Groove 103 is located at below the liquid level of cellar for storing things body 10, and can ensure that will not gas leakage.
The cellar for storing things lid 20 can separate or be arranged at covering tightly the top of cellar for storing things body 10, open cellar for storing things lid 20, can facilitate operator
Member, which enters, to be installed, is cleaned, being sterilized in the body 10 of cellar for storing things, changing every operation such as cloth bag and maintenance.The cellar for storing things lid 20 includes master
Body portion 21 and lute 22, main part 21 are to be provided with a biogas on metal or plastic material, the main part 21 to go out
Mouth 23.The lute 22 has elastic tape the inner 221 and elastic tape outer end 222, and the elastic tape the inner 221 is arranged at master
The inwall for storing body 10 is close in the end face peripheral region in body portion 21, the elastic tape outer end 222, and the elastic tape the inner 221 first lets droop, so
Turn up to form the elastic tape outer end 222 upwards afterwards, water filling is formed between the elastic tape outer end 222 and elastic tape the inner 221
Groove 223.The water sink 223 can adjust water injection rate according to actual needs so that the lute 22 and the inwall for storing body 10 are tight
Contiguity is touched and forms airtight condition, so that raw material is isolated with outside air, is adjusted by adjusting the water in water sink 223
Pressure condition in the body 10 of section cellar for storing things so that biogas output can also be exported smoothly when few, when winter, temperature was low, will can also be fired
Burn in the hot water injection water sink 223 of biogas, then covering insulation material so that it can keep continuing fermentation to produce biogas.The cellar for storing things
The main part 21 of lid 20 is circumferentially provided with several the first clips 211, and the quantity of first clip 211 regards cellar for storing things
Depending on the size of body 10；The elastic tape outer end 222 is peripherally disposed several the second clips 224, second clip
224 quantity is equal with the quantity of the first clip 211, and rope is passed through between the clip 224 of the first clip 211 and second
225 are connected, and can prevent because of hydraulic pressure so that the phenomenon that leak is rebuild or renovate under elastic tape outer end 222 occurs.
30 are connected by passing in and out bin gate 12 with cellar for storing things body 10 between the input and output material, and 30 have feed pipe 31 and discharging between the input and output material
Pipe 32, the feed pipe 31 has feed entrance 311 and feed outlet port 312, and the discharge nozzle 32 has discharging entrance 321 with discharging out
Mouth 322, the feed entrance 311 and discharge outlet 322 are juxtaposed in 30 between input and output material 30 inner upper, the input and output material
Water is marked with, feed entrance 311 is higher than the water surface with discharge outlet 322；The feed outlet port 312 is arranged at the inside of cellar for storing things body 10 close to turnover
One end of bin gate 12, the discharging entrance 321 is arranged at the cellar for storing things one end of the inner bottom part of body 10 away from turnover bin gate 12；30 between the input and output material
Top be provided with a cover plate 33, the cover plate 33 can prevent the situation that people and animals' imprudence falls between input and output material 30 from occurring.
The cloth bag fixed mount 40 is arranged in the first raw material cavity volume 11, and the cloth bag fixed mount 40 is fixed on the cellar for storing things inwall of body 10
On.As shown in figure 8, the cloth bag fixed mount 40 is in I-shaped, the cloth bag fixed mount 40 includes two first square stocks 41 and one the
Two square stocks 42, second square stock 42 is connected between two first square stocks 41, and one end of two first square stocks 41 is both secured in the body 10 of cellar for storing things
On wall and positioned at the top of turnover bin gate 12, the two ends of the first square stock 41 are provided with two orthogonal loop bar circles 411.
The cloth bag 50 is arranged in the first raw material cavity volume 11 and is fixed on cloth bag fixed mount 40, specifically, the cloth bag
50 top edge is sewed with four seam sets 51, and four loop bars 52 insert corresponding seam and cover 51 interior and loop bar 52 two ends difference respectively
Insert fixed in corresponding loop bar circle 411, so that cloth bag 50 is fixed on cloth bag fixed mount 40.
The cloth bag 50 has the second raw material cavity volume 501, and the second raw material cavity volume 501 can house the raw material of earlier fermentation, enter
Row acidogenic fermentation.The second raw material cavity volume 501 is isolated from each other with the first raw material cavity volume 11 to be separated, and the side of the cloth bag stretches out a set of
Axle 53, the set axle 53 is sheathed on feed outlet port 312 and tightens fixation, the set axle 53 connection raw material cavity volume of feed pipe 31 and second
Between 501 (as shown in Figure 5).
The cloth bag includes cloth bag body 54, cloth bag underframe 55 and cloth bag bottom plate 56, the cloth bag body 54, cloth bag underframe
55 and cloth bag bottom plate 56 enclose and be configured to foregoing second raw material cavity volume 501.The cloth bag body 54 is made up of fluid-tight cloth, should
Cloth bag underframe 55 is closely connected with the periphery of cloth bag body 54, the cloth bag underframe 55 have a through hole 551, the cloth bag bottom plate 56 can on
Under be turningly arranged in through hole 551 and cover through hole 551.Specifically, the cephalolateral margin and rear side of the cloth bag bottom plate 56
The point midway of edge each extends over out a rotary shaft 561, and accordingly the cephalolateral margin and posterior lateral margin of the cloth bag underframe 55 are respectively provided with
There is rotation hole (not shown), in the rotary shaft 561 insertion rotation hole so that the cloth bag bottom plate 56 can be in rotary shaft 561
Under it is turningly movable.The margo dexter outer face of the cloth bag bottom plate 56 is an inclined-plane, and the inclined-plane gradually slopes inwardly from top to bottom, right
The margo dexter inner face for answering the ground cloth bag underframe 55 is also an inclined-plane, and the inclined-plane gradually slopes inwardly from top to bottom so that cloth bag
The right side upset of bottom plate 56 can compress cloth bag underframe 55 when resetting, without subduing.The underhung one of the cloth bag bottom plate 56
Plummet 562, the plummet 562 is tapered, the plummet 562 insertion positioning hole 101 in position so as to cloth bag 50 feed when,
The plummet 562 is accurately fallen into positioning hole 101, help to maintain the position of cloth bag 50 without departing from.
The cloth bag bottom plate 56 is with cloth bag underframe 55 by the sealed or opening of a switching device 70, and the cloth bag bottom plate 56 is with opening
Device 70 is closed to be connected with winding plant 60.Specifically, the right side of the cloth bag bottom plate 56 is provided with a lifting rope fixing point 563,
The winding plant 60 includes assembly pulley 61 and lifting rope 62.Lifting rope 62 is driven on assembly pulley 61, and one end of lifting rope 62 is consolidated
Due on lifting rope fixing point 563, the other end of lifting rope 62 is located between input and output material 30 inner upper.The part of lifting rope 62 is located at lifting rope
In protecting groove 102, the lifting rope protecting groove 102 can protect cloth bag 50 not rubbed with lifting rope 62.In the present embodiment, the assembly pulley 61
Include first pulley 611, second pulley 612, the 3rd pulley 613, the 4th pulley 614 and the 5th pulley 615.First cunning
Wheel 611 is arranged on first pulley support 616, and the first pulley support 616 is fixed on cloth bag fixed mount 40；The second pulley
612 are arranged on second pulley support (being to show in figure), and the second pulley support is arranged on the inwall of body 10 of cellar for storing things；3rd pulley
613 and the 4th pulley 614 be respectively arranged at the 3rd pulley bracket (in figure for show) and the 4th pulley bracket (in figure for show)
On, the 3rd pulley bracket and the 4th pulley bracket may be contained within turnover bin gate 12 upper end, and the 5th pulley 615 is arranged at the
On five pulley brackets (in figure for show), the 5th pulley bracket is fixed between input and output material on 30 inwall.
The winding plant 60 is controlled by a drive device 80,30 between the input and output material in be provided with a fixed mount 34, driving dress
80 are put to be fixedly installed on fixed mount 34.In the present embodiment, the drive device 80 is driven for motor, and change is provided with the motor
Fast and gearshift, certainly, the drive device 80 can also be hand tumbler.
As shown in Fig. 3, Fig. 4 and Fig. 9, the switching device 70 includes lock core 71, sleeve 72 and back-moving spring 73, should
Lock core 71 in sleeve 72 and outside the left end stretching sleeve 72 of lock core 71 and is butted on the end face of cloth bag underframe 55, the lock core 71
Left end be an inclined-plane, the inclined-plane is from top to bottom gradually toward outer incline；The back-moving spring 73 is located in sleeve 72 and back-moving spring
73 are sheathed on lock core 71, and the right-hand member of the lock core 71 is connected with a locking bar 74；The right-hand member of the cloth bag bottom plate 56 is provided with a lock rope
Pulley 564, a lock rope 75 is driven on lock rope pulley 564, and one end of the lock rope 75 is connected with locking bar 74, the lock rope 75 it is another
One end is connected on lifting rope 62.When tensing lifting rope 62, cloth bag underframe 55 can be made to be risen overally with cloth bag bottom plate 56, the lock rope 75 is same
When lock core 71 is pull towards the right-hand member of cloth bag bottom plate 56, the left end of the lock core 71 is no longer butted on the left side of cloth bag underframe 55, this
When switching device 70 be in open mode, cloth bag bottom plate 56 is overturn counterclockwise around rotary shaft 561, and raw material can hold from the second raw material
Chamber 501 is fallen into the first raw material cavity volume 11；When loosening lifting rope 62, plummet 562 and the weight of charging can make cloth bag underframe 55 and cloth
Bag bottom plate 56 overcome the buoyancy and resistance of raw material in the first raw material cavity volume 11 smoothly vertically to decline, and cloth bag bottom plate 56 around turn
Upset resets moving axis 561 clockwise, and the left border inner face for having enough strength to make lock core 71 slip over cloth bag underframe 55, and relies on
The effect of back-moving spring 73, lock core 71 extrudes to be butted on the end face of cloth bag underframe 55 again to the left so that cloth bag bottom plate 56 with
The closure of cloth bag underframe 55 will not be turned over down after pinning.
The agitating device 13 includes agitating paddle 131 and rotating shaft 132, and the agitating paddle 131 is located at the first raw material cavity volume 11
It is interior；A bearing (not shown) is provided with the rotating shaft 132, the bearing is fixed in fixing groove 103, the rotating shaft 132 is through admittedly
Determine groove 103 and extend into discharge room 30, foregoing drive device 80 drives agitating device by way of bevel gear is driven
20 rotate.The agitating device 13 is avoided cloth bag 50 and set so that the agitating device 13 is not interfere with each other with cloth bag 50.When the second original
Expect that the raw material in cavity volume 501 enters in the first raw material cavity volume 11, can be allowed to mix thoroughly completely by agitating device 13.
The top of the cloth bag fixed mount 40 is provided with water injector 90, and the water injector 90 includes water inlet 91, water pipe
92 and delivery port 93, between the water pipe 92 connection water inlet 91 and delivery port 92, the water inlet 91 is arranged at 30 between input and output material
Top, the delivery port 93 is arranged at the top of cloth bag fixed mount 40, can hydroblasting cloth bag 50 as required, be conducive to cloth bag
Bottom plate 56 and the closed of cloth bag underframe 55 and other operations.
The course of work of the present invention is as follows：
First, lifting rope 62 is kept to be in relaxation state before feeding, cloth bag underframe 55 is filled with cloth bag bottom plate 56 by a switch
Put 70 sealed, separated so that the first raw material cavity volume 11 is isolated from each other with the second raw material cavity volume 501, then, from feed entrance
311 raw materials added into the second raw material cavity volume 501 in raw material progress acid fermentation, the second raw material cavity volume 501 will not enter first
In raw material cavity volume 11, so that the first raw material cavity volume 11 acid-base value different from each self-sustaining of the second raw material cavity volume 501 is carried out
Anaerobic fermentation.
Until the raw material in the second raw material cavity volume 501, which produces acid fermentation, which to be reached, can need further exist for alkalescence condition high yield natural pond
When gas ferments, a small amount of limewash can be added to the second raw material cavity volume 501 by feed entrance 311 and adjust the second raw material cavity volume 501
Acid-base value.The amount of limewash is added, rule of thumb the second raw material cavity volume 501 can also be extracted by feed entrance 311
In determination of raw material its acid-base value, calculate and add further according to the feed volume in measured value and the second raw material cavity volume 501
The amount of limewash；The acid-base value in the first raw material cavity volume 11 can also be determined by the discharging of discharge nozzle 32, then by being fed into
Mouth 311 adds required limewash or other reagents, and the second raw material cavity volume 501 can be made to reach optimal suitable high yield biogas hair
The acid-base value of ferment.
After the acid-base value of the second raw material cavity volume 501 is to the acid-base value for being adapted to high yield biogas fermentation, blowing operation can be carried out.
Lifting rope 62 is now tensed, cloth bag underframe 55 is risen overally with cloth bag bottom plate 56, and lock core 71 is pull towards cloth bag bottom by the lock rope 75 simultaneously
The right-hand member of plate 56, now switching device 70 is in open mode, and cloth bag bottom plate 56 is overturn counterclockwise around rotary shaft 561, raw material
Fallen into from the second raw material cavity volume 501 in the first raw material cavity volume 11.Because cloth bag bottom plate 56 can be drawn as almost vertical state,
So the raw material in the second raw material cavity volume 501 can be fully entered in the first raw material cavity volume 11, and all put from starting to be pulled up to
Material is finished, and all very great need not be gone to draw lifting rope 62, be started somewhat to use some power during pull-up, after the upset of cloth bag bottom plate 56,
Power bores the weight of 562, cloth bag underframe 55 and cloth bag bottom plate 56 no better than lead.Raw material in second raw material cavity volume 501 with
Even if limewash is not mixed thoroughly, during blowing the raw material of limewash and the first raw material cavity volume 11 can also mixed thoroughly, may be used also
Driving agitating device 13 is allowed to mix thoroughly completely.
After the completion of blowing, when loosening lifting rope 62, plummet 562 makes cloth bag underframe 55 overcome the first raw material to hold with cloth bag bottom plate 56
The buoyancy and resistance of raw material smoothly vertically decline in chamber 11, and around rotary shaft 561, upset resets cloth bag bottom plate 56 clockwise,
And the left border inner face for thering is enough strength to make lock core slip over cloth bag underframe 55, and by the effect of back-moving spring 73, lock core 71
Extrude to be butted on again on the left side of cloth bag underframe 55 to the left, locked so that cloth bag bottom plate 56 is closed with cloth bag underframe 55
It will not be turned over down after firmly.
In summary, design focal point of the invention is, first, by by the second raw material cavity volume and the first raw material cavity volume that
This isolation is separated, and realizes the way of a cellar for storing things two-system, a cellar for storing things can carry out the anaerobic fermentation of two kinds of acid-base values simultaneously, reach in vivo
The purpose of highly effective methane-producing, and can between input and output material top regulation the second raw material cavity volume and the first raw material cavity volume acid-base value, make
The first raw material cavity volume maintains the fermentation condition of suitable highly effective methane-producing when obtaining blowing, and the present invention is simple in construction, and cost is just
Preferably；Secondly, by between input and output material top can complete to feed, discharge, stir, determine and adjust the second raw material cavity volume and first
Acid-base value of raw material cavity volume etc. is operated, easy to operate and simplification, and peasant is it is easily understandable that be conducive to marketing；Again
Person, by being provided with water injector, and the top for coordinating water inlet to be arranged between input and output material above cloth bag fixed mount, enters when newly
Material too dry is unfavorable for fermentation, and can spray water dilution, when the dry having when blowing attaches to cloth bag underframe with cloth bag bottom plate,
Hydroblasting cloth bag underframe and cloth bag bottom plate can be carried out, makes blowing completely, and be conducive to cloth bag bottom plate and cloth bag after the completion of blowing
Underframe closure is pinned, and operation is very easy；In addition, by injecting appropriate water in water sink, the lute after water filling
Elastic tape outer end be close under the pressure effect of water with storing the inwall of body so that raw material and outside air completely cut off, so as to reach
Good anaerobic fermentation conditions；And the Jiao Gai can separate or be arranged at covering tightly the top of cellar for storing things body, siphon is carried out to Jiao Gai and put
After water, Jiao Gai is opened, operating personnel can enter cellar for storing things and be installed, cleaned in vivo, sterilized, change the items such as cloth bag and maintenance
Operation, it is simple and convenient.
The above described is only a preferred embodiment of the present invention, be not intended to limit the scope of the present invention,
Therefore any subtle modifications, equivalent variations and modifications that every technical spirit according to the present invention is made to above example, still
Belong in the range of technical solution of the present invention.
Claims (10)
1. a kind of biogas cellar for storing things for making two kinds of acid-base value anaerobic fermentations, it is characterised in that：Include between cellar for storing things body, Jiao Gai, input and output material,
Cloth bag fixed mount, cloth bag and winding plant；
The Jiao Gai can separate or be arranged at covering tightly the top of cellar for storing things body；
The cellar for storing things body has is provided with turnover bin gate on the first raw material cavity volume, the side wall of the cellar for storing things body, and turnover bin gate connection first is former
Between expecting between cavity volume and input and output material；There is feed pipe and discharge nozzle, the feed pipe has feed entrance and charging between the input and output material
Outlet, the discharge nozzle has discharging entrance and discharge outlet, and the feed entrance and discharge outlet are juxtaposed in input and output material
Above portion；
The cloth bag fixed mount and cloth bag may be contained within the first raw material cavity volume, and the cloth bag fixed mount is fixed on the internal wall in cellar for storing things
On, the cloth bag is fixed on cloth bag fixed mount, and the cloth bag has the second raw material cavity volume, and the second raw material cavity volume and the first raw material hold
Chamber, which is isolated from each other, to be separated, and a set of axle is extended in the side of the cloth bag, the set axle sleeve on the feed outlet port and connect feed pipe with
Between second raw material cavity volume；The cloth bag includes cloth bag body, cloth bag underframe and cloth bag bottom plate, the cloth bag body, cloth bag bottom
Frame and cloth bag bottom plate, which enclose, is configured to foregoing second raw material cavity volume, and the cloth bag body is made up of fluid-tight cloth, the cloth bag bottom
Frame is closely connected with cloth bag body periphery, and the cloth bag underframe has a through hole, and the cloth bag bottom plate is arranged at logical in which can spin upside down
In hole and cover through hole；The cloth bag bottom plate and cloth bag underframe are sealed or open by a switching device, the cloth bag bottom plate with
Switching device is connected with winding plant, and the winding plant is controlled by a drive device.
2. the biogas cellar for storing things according to claim 1 for making two kinds of acid-base value anaerobic fermentations, it is characterised in that：The Jiao Gai bags
Main part and lute have been included, a methane outlet is provided with the main part, the lute has in elastic tape
End and elastic tape outer end, the elastic tape the inner are arranged at the end face peripheral region of main part, and elastic tape the inner first lets droop, so
Turn up to form the elastic tape outer end upwards afterwards, the elastic tape outer end lateral border be close to store body inwall, the elastic tape outer end with
Water sink is formed between elastic tape is inner, the main part is circumferentially provided with several the first clips, accordingly
Several peripherally disposed second clips of the elastic tape outer end, pass through rope between second clip and the first clip
Son is connected.
3. the biogas cellar for storing things according to claim 1 for making two kinds of acid-base value anaerobic fermentations, it is characterised in that：The cloth bag is consolidated
It is in I-shaped to determine frame, and the cloth bag fixed mount includes two first square stocks and one second square stock, second square stock connection two first
Between square stock, one end of two first square stocks is both secured to store on internal wall and positioned at the top of turnover bin gate；The two of first square stock
End is provided with two orthogonal loop bar circles, and accordingly the top edge of the cloth bag body is sewed with four seam sets, four loop bars
Insert respectively in corresponding seam set and the two ends of loop bar insert in corresponding loop bar circle fixed respectively.
4. the biogas cellar for storing things according to claim 1 for making two kinds of acid-base value anaerobic fermentations, it is characterised in that：The cloth bag bottom
The margo dexter outer face of plate is an inclined-plane, and the inclined-plane gradually slopes inwardly from top to bottom, accordingly the margo dexter of the cloth bag underframe
Inner face is also an inclined-plane, and the inclined-plane gradually slopes inwardly from top to bottom；In the cephalolateral margin and posterior lateral margin of the cloth bag bottom plate
Point position each extends over out a rotary shaft, and accordingly the cephalolateral margin and posterior lateral margin of the cloth bag underframe are provided with rotation hole, should
In rotary shaft insertion rotation hole.
5. the biogas cellar for storing things for making two kinds of acid-base value anaerobic fermentations according to claim 1 or 4, it is characterised in that：The cloth
A lifting rope fixing point is provided with the right side of bag bottom plate, the winding plant includes assembly pulley and lifting rope, and lifting rope is on assembly pulley
It is driven, and one end of lifting rope is fixed on lifting rope fixing point, the other end of lifting rope is located at the inner upper between input and output material；The pulley
Group includes first pulley, second pulley, the 3rd pulley, the 4th pulley and the 5th pulley, and the first pulley is arranged at first
On pulley bracket, the first pulley support is fixed on cloth bag fixed mount；The second pulley is arranged on second pulley support, should
Second pulley support is arranged on the internal wall in cellar for storing things；3rd pulley and the 4th pulley be respectively arranged at the 3rd pulley bracket and
On 4th pulley bracket, the 3rd pulley bracket and the 4th pulley bracket may be contained within turnover bin gate upper end, the 5th pulley
It is arranged on the 5th pulley bracket, the 5th pulley bracket is fixed on the inwall between input and output material.
6. the biogas cellar for storing things according to claim 5 for making two kinds of acid-base value anaerobic fermentations, it is characterised in that：The switch dress
Put and include lock core, sleeve and back-moving spring, the lock core be located in sleeve and the left end of lock core to stretch out sleeve outer and be butted on cloth
On the end face of bag underframe, the left end of the lock core is an inclined-plane, and the inclined-plane is from top to bottom gradually toward outer incline；The back-moving spring is located at
Sleeve is interior and back-moving spring is sheathed on lock core, and the right-hand member of the lock core is connected with a locking bar；The right-hand member of the cloth bag bottom plate is provided with
One lock rope pulley, a lock rope is driven on lock rope pulley, and one end of the lock rope is connected with locking bar, the other end connection of the lock rope
In on lifting rope.
7. the biogas cellar for storing things according to claim 1 for making two kinds of acid-base value anaerobic fermentations, it is characterised in that：The cloth bag bottom
The plummet of underhung one of plate, accordingly the internal bottom in the cellar for storing things be arranged with a positioning hole, the plummet insertion positioning hole in position.
8. the biogas cellar for storing things according to claim 1 for making two kinds of acid-base value anaerobic fermentations, it is characterised in that：Further comprise
Have water injector, the water injector includes water inlet, water pipe and delivery port, the water pipe connection water inlet and delivery port it
Between, the water inlet is arranged at the top between input and output material, and the delivery port is arranged at the top of cloth bag fixed mount.
9. the biogas cellar for storing things according to claim 1 for making two kinds of acid-base value anaerobic fermentations, it is characterised in that：Further comprise
There is agitating device, the agitating device includes agitating paddle and rotating shaft, the agitating paddle is located in the first raw material cavity volume；The cellar for storing things side
A fixing groove is provided with wall, a bearing is provided with the rotating shaft, the bearing is fixed in fixing groove, the rotating shaft passes through fixing groove
And extend into discharge room, foregoing drive device drives agitating device to rotate by way of bevel gear is driven, the turnover
A fixed mount is provided with material, drive device is fixedly installed on fixed mount.
10. the biogas cellar for storing things according to claim 1 for making two kinds of acid-base value anaerobic fermentations, it is characterised in that：The driving
Device is to be provided with speed change and gearshift on motor or hand tumbler, the motor.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510074706.7A CN105219621B (en) | 2015-02-12 | 2015-02-12 | The biogas cellar for storing things of two kinds of acid-base value anaerobic fermentations can be made |
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| CN201510074706.7A CN105219621B (en) | 2015-02-12 | 2015-02-12 | The biogas cellar for storing things of two kinds of acid-base value anaerobic fermentations can be made |
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| CN106190776B (en) * | 2016-08-26 | 2019-05-21 | 华侨大学 | It can make the plastic jacket biogas cellar of two kinds of pH value anaerobic fermentations |
| CN106399065B (en) * | 2016-09-28 | 2019-05-03 | 华侨大学 | A kind of plastic jacket biogas cellar of two-part continuous flow anaerobic fermentation |
| CN107043692A (en) * | 2017-05-23 | 2017-08-15 | 河南美丽乡村环保科技有限公司 | One kind tilts deslagging firedamp gas equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201971567U (en) * | 2010-12-31 | 2011-09-14 | 牛志强 | Small-sized indoor sand hoister |
| CN203128555U (en) * | 2013-02-22 | 2013-08-14 | 郭禄昌 | Novel circular-pot-shaped high-efficiency combined marsh gas tank |
| CN103436440A (en) * | 2013-08-30 | 2013-12-11 | 河南农业大学 | Micro-aerobic straw pretreatment and hydrogen and marsh gas combined fermentation system and method |
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| US20140154794A1 (en) * | 2012-12-03 | 2014-06-05 | Ryszard Aleksander FOTYGA | Biogas generating plant with tunnel fermentation chmaber and installations to produce and utilise biogas |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201971567U (en) * | 2010-12-31 | 2011-09-14 | 牛志强 | Small-sized indoor sand hoister |
| CN203128555U (en) * | 2013-02-22 | 2013-08-14 | 郭禄昌 | Novel circular-pot-shaped high-efficiency combined marsh gas tank |
| CN103436440A (en) * | 2013-08-30 | 2013-12-11 | 河南农业大学 | Micro-aerobic straw pretreatment and hydrogen and marsh gas combined fermentation system and method |
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