CN106085824B - A kind of hulling machine of biogas pool - Google Patents
A kind of hulling machine of biogas pool Download PDFInfo
- Publication number
- CN106085824B CN106085824B CN201610585614.XA CN201610585614A CN106085824B CN 106085824 B CN106085824 B CN 106085824B CN 201610585614 A CN201610585614 A CN 201610585614A CN 106085824 B CN106085824 B CN 106085824B
- Authority
- CN
- China
- Prior art keywords
- power transmission
- transmission shaft
- broken shell
- driving shaft
- hulling machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M21/00—Bioreactors or fermenters specially adapted for specific uses
- C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
- C12M27/02—Stirrer or mobile mixing elements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Abstract
The invention discloses a kind of hulling machine of biogas pool, including revolving member, driving member, broken shell component and fixed supporting member, driving member includes the first power transmission shaft and second driving shaft being coaxially socketed from inside to outside, revolving member is fixedly connected with the top of the first power transmission shaft, the bottom of fixed supporting member and the first power transmission shaft is coaxially rotatably connected, and second driving shaft fixed sleeves set broken shell component；When revolving member rotates counterclockwise, the first power transmission shaft is synchronized with the movement with second driving shaft, and the first power transmission shaft drives second driving shaft and broken shell component to be rotated counterclockwise together；When revolving member rotates clockwise, the first power transmission shaft moves with second driving shaft unloading, and the first power transmission shaft carries out rotation clockwise.Hulling machine is done work by manpower, broken shell component can be made to be rotated with larger angular speed, so that broken shell pole has certain speed difference with natural pond shell, under shear stress effect, natural pond shell is effectively broken by broken shell pole.
Description
Technical field
Patent of the present invention is related to methane-generating pit apparatus field, more particularly to a kind of biogas being used for feed liquid broken shell in methane-generating pit
Pond hulling machine.
Technical background
In recent years, country is pushed away to improve the living environment and energy structure of urban residents to biogas utilization technology
Extensively, good economic benefit and ecological benefits are achieved.But scum silica frost can be generated in methane-generating pit in feed liquid fermentation process and is covered in material
The surface of liquid, influence to form methane in feed liquid and float and then influence biogas output, therefore hulling machine of biogas pool is installed to maintaining natural pond
It is particularly necessary for the normal gas producing in gas pond.Found after being retrieved to existing methane tank shell-crushing device：" the broken stirring of liquid shell
The device " (patent No.：201010579730.3) a kind of device that broken shell can be carried out to natural pond shell is disclosed, but is needed during the device use
Biogas burden charging carriage provides power, extremely uneconomical although it can reach a kind of broken shell effect well to natural pond shell.Methane tank shell-crushing
Device (the patent No.：201310569118.1) disclosing a kind of fluctuated using biogas slurry in hydraulic type biomass pool drives hatching spine to break
Except the device of natural pond shell, the device is although it is contemplated that just reach broken shell effect without manpower, and still, the generation of biogas is one slow
Process, the liquid level power provided that floats is smaller, thus the device can not reach preferable broken shell effect, thus is used for family
It is imperative that methane-generating pit develops efficient manpower type hulling machine.
The content of the invention
For defect present in prior art and problem, it is an object of the invention to provide it is a kind of it is simple to operate,
The hulling machine of biogas pool that broken shell works well, the device not only broken shell effect setting that is good, and passing through driving member, it is only necessary to logical
Crossing the manpower of very little can realize that the broken shell to biogas slurry in methane-generating pit operates.
To reach above-mentioned purpose, the technical solution adopted by the present invention is as follows：
A kind of hulling machine of biogas pool, including revolving member, driving member, broken shell component and fixed supporting member, transmission
Component includes the first power transmission shaft and second driving shaft being coaxially socketed from inside to outside, and the top of revolving member and the first power transmission shaft is consolidated
Fixed connection, the bottom of fixed supporting member and the first power transmission shaft are coaxially rotatably connected, and second driving shaft fixed sleeves set broken shell
Component；
When revolving member rotates counterclockwise, the first power transmission shaft is synchronized with the movement with second driving shaft, and the first power transmission shaft drives
Second driving shaft and broken shell component are rotated counterclockwise together；
When revolving member rotates clockwise, the first power transmission shaft is moved with second driving shaft unloading, and the first power transmission shaft is carried out
Rotation clockwise.
Specifically, peripherally disposed cross section is the stopper slot of arc on the outer wall of the first described power transmission shaft,
Multiple hemispherical grooves are set on stopper slot, the position of the stopper slot of corresponding first power transmission shaft on the inwall of the second driving shaft
Multiple interruption arc grooves are installed, and the depth for being interrupted arc groove is gradually deep along clockwise direction；
Ball is set between the socket gap of the first power transmission shaft and second driving shaft, ball rolls in stopper slot, ball
Diameter be more than the socket gap of the first power transmission shaft and second driving shaft, and the diameter of ball be less than or equal to the first power transmission shaft and
The socket gap width of second driving shaft and interruption arc groove bosom depth sum.
Preferably, described hemispherical groove has eight, and eight hemispherical grooves are equidistant to be arranged in stopper slot；It is described
Interruption arc groove have four, four interruption arc grooves are equidistant to be arranged on the inwall of second driving shaft.
Preferably, the bottom of fixed supporting member and the first power transmission shaft is rotatably connected by coaxial bearing.
Specifically, described revolving member includes screw rod and rotating casing, the end sealing of rotating casing, which is set, to be rotated
Set, the bottom of rotating casing and the first power transmission shaft fixing coaxial of driving member connect, and screw rod is through rotating casing with rotating
External threading is connected, and the rotation clockwise and anticlockwise of rotating casing is realized by the up and down motion of screw rod.
Further, anti-raise one's hat is set in the lower end of screw rod.
Further, described rotating casing is embedded on the roof of methane-generating pit vertically, and in rotating casing and natural pond
The joint of gas pond roof sequentially coaxially sets seal pipe and sealing ring.
Specifically, described fixation supporting member includes support tube and concrete pedestal, concrete pedestal is arranged on biogas
On bottom of pond wall, support tube is co-axially located on concrete pedestal, and the first power transmission shaft is rotatable by the top of bearing and support tube
Connection.
Further, described broken shell component is included along the multiple broken shell mobile jibs set perpendicular to driving member, in broken shell mobile jib
It is upper that multiple broken shell poles are set.
A kind of methane-generating pit, described hulling machine of biogas pool is installed in the methane-generating pit.
Present invention has the advantages that：
1st, broken shell effect is preferable：Hulling machine is done work by manpower, broken shell component can be made to be rotated with larger angular speed,
So that broken shell pole has certain speed difference with natural pond shell, under shear stress effect, natural pond shell is effectively broken by broken shell pole.
2nd, it is easy to operate time saving：This hulling machine during use, repeatedly on put pressure handle can complete several times
Broken shell is acted on, and larger rotatory force is produced in broken shell component rotation process, only needs that broken shell effect can be completed within a short period of time.
3rd, operation maintenance is convenient：This hulling machine material requested is more cheap, is easy to purchase, is not required to substantially in running
Want maintenance cost.
Brief description of the drawings
Fig. 1 is that the hulling machine of biogas pool of the present invention is arranged on the structure sectional view in methane-generating pit；
Fig. 2 is the A-A sectional views in Fig. 1；
Fig. 3 is the sectional view of transmission mechanism；
Fig. 4 is the first power transmission shaft three-dimensional structure diagram in transmission mechanism；
Fig. 5 is that the second driving shaft stereochemical structure in transmission mechanism opens figure；
Fig. 6 is the three-dimensional structure diagram of the hulling machine of biogas pool of the present invention；
Fig. 7 pushes rotary state schematic diagram for the hulling machine of biogas pool of the present invention；
Fig. 8 is the sectional view of B-B in Fig. 7；
The hulling machine of biogas pool that Fig. 9 is the present invention above carries inactive state schematic diagram；
Figure 10 is the sectional view of C-C in Fig. 9；
Each label is expressed as in figure：1- handles, 2- screw rods, 21- be anti-to raise one's hat, 3- rotating casings, 31- turning sets, 4- are close
Tube sealing, 5- sealing rings, 6- driving members, the power transmission shafts of 61- first, 611- fixed interfaces, 612- stopper slots, 613- hemisphericals are recessed
Groove, 62- second driving shafts, 621- interruption arc groove, 622- hinges, 623- pins, 63- balls, 64- bearings, 7- support tubes,
8- broken shells mobile jib, 81- broken shells pole, 9- methane-generating pits, 10- concrete pedestals；
The present invention is illustrated below in conjunction with specification drawings and specific embodiments.
Embodiment
With reference to Fig. 1-6, hulling machine of biogas pool of the invention includes revolving member, driving member 6, broken shell component and fixation
Supporting member, driving member 6 include the first power transmission shaft 61 and second driving shaft 62 that are coaxially socketed from inside to outside, revolving member with
The top of first power transmission shaft 61 is fixedly connected, and the bottom of fixed supporting member and the first power transmission shaft 61 is coaxially rotatably connected, the
Broken shell component is fixed in the external welding of two power transmission shaft 62；When revolving member rotates counterclockwise, the first power transmission shaft 61 and second driving shaft
62 are synchronized with the movement, and the first power transmission shaft 61 drives second driving shaft 62 and broken shell component to be rotated counterclockwise together；When rotation structure
When part rotates clockwise, the first power transmission shaft 61 moves with the unloading of second driving shaft 62,61 rotation clockwise of the first power transmission shaft；Pass through
What the hulling machine of biogas pool of the present invention can realize interval carries out broken shell stirring to methane-generating pit, and broken shell component and natural pond shell have one
Fixed speed difference, under shear stress effect, realize that broken shell component effectively crushes to natural pond shell.
One kind realizes that when revolving member rotates counterclockwise the first power transmission shaft 61 is synchronized with the movement with second driving shaft 62, the
One power transmission shaft 61 drives second driving shaft 62 and broken shell component to be rotated counterclockwise together；When revolving member rotates clockwise
When, the first power transmission shaft 61 moves with the unloading of second driving shaft 62, and the Force transmission partses 6 that the first power transmission shaft 61 carries out rotation clockwise wrap
Include：Peripherally disposed cross section is the stopper slot 612 of arc on the outer wall of the first power transmission shaft 61, and 612 set on stopper slot
Multiple hemispherical grooves 613 are put, the position of the stopper slot 612 of corresponding first power transmission shaft 61 is set on the inwall of second driving shaft 62
Multiple interruption arc grooves 621 are put, and the depth for being interrupted arc groove 621 is gradually deep along clockwise direction；In the first power transmission shaft 61
Ball 63 is set between the socket gap of second driving shaft 62, and ball 63 rolls in stopper slot 612, and the diameter of ball 63 is more than
The socket gap of first power transmission shaft 61 and second driving shaft 62, and the diameter of ball 63 is less than or equal to the first power transmission shaft 61 and the
The socket gap width of two power transmission shafts 62 and the interruption bosom depth sum of arc groove 621.Best, hemispherical groove 613
There are eight, eight hemispherical grooves 613 are equidistant to be arranged in stopper slot 612；Interruption arc groove 621 has between four, four
Current interruption connected in star 621 is equidistant to be arranged on the inwall of second driving shaft 62.For convenience of the first power transmission shaft 61 of Force transmission partses 6,
The installation of second driving shaft 62 and ball 63, second driving shaft 62 are provided with hinge 622 and occlusion structure, reserved at occlusion structure
Pin-and-hole, after the installation of the first power transmission shaft 61, second driving shaft 62 and ball 63 is in place, pin 623 is inserted into pin-and-hole, makes biography
6 each component of power component is fixed as entirety.Best, the bottom of fixed supporting member and the first power transmission shaft 621 is same by bearing 64
Axle is rotatably connected, and the bottom of rotating casing is connected by the fixed thread of fixed interface 611.
Revolving member includes screw rod 2 and rotating casing 3, and the end sealing of rotating casing 3 sets turning set 31, turning set
The bottom of pipe 3 is connected with the fixing coaxial of the first power transmission shaft 61 of driving member 6, and screw rod 2 passes through rotating casing 3 and turning set 31
Threaded connection, the rotation clockwise and anticlockwise of rotating casing 3 is realized by the up and down motion of screw rod 2.Under screw rod 2
End set it is anti-raise one's hat 21, prevent from deviating from rotating casing 3 during the up and down motion of screw rod 2.Pass through manpower in order to realize
Control can realize stirring to natural pond shell, handle 1 can be connected on the top of screw rod 2, the lower end of screw rod 2 penetrates rotating casing 3
In, handle 1 is plastic material and is connected through a screw thread with screw rod 2；Screw rod 2 is made up of smooth section and thread segment, thread segment
It is the rotary motion of rotating casing 3 to coordinate with the turning set 31 on the top of rotating casing 3 by the transform linear motion of screw rod 2, is rotated
Set 31 is disc-shaped component, and the thread being engaged with the screw thread of screw rod 2 is provided with the center of turning set 31.The bottom of rotating casing 3
There is the screw thread for being connected with the first power transmission shaft 61 in portion.
In use, setting seal pipe 4 and sealing ring 5 on the roof of methane-generating pit 9, ensure during the stirring broken shell of natural pond shell,
Methane-generating pit 9 will not gas leakage.Meanwhile rotating casing 3 is coaxially socketed in seal pipe 4.
Fixed supporting member includes support tube 7 and concrete pedestal 10, and concrete pedestal 10 is arranged on the bottom wall of methane-generating pit 9
On, support tube 7 is co-axially located on concrete pedestal 10, and the first power transmission shaft 61 can be turned by the top of bearing 64 and support tube 7
Dynamic connection, the setting of support tube 7 can also increase the mobile space of the screw rod 2 moved downward, improve the operating efficiency of the present apparatus.
Broken shell component includes, along the multiple broken shell mobile jibs 8 set perpendicular to driving member 6, setting on broken shell mobile jib 8 more
Individual broken shell pole 84, it is preferred that broken shell mobile jib 8 of the invention has four, is vertically set on the second transmission along four direction respectively
On the outer wall of axle 62, and three broken shell poles are placed equidistant towards the vertical direction of the roof of methane-generating pit 9 on each broken shell mobile jib 8
81。
The installation of the hulling machine of biogas pool of the present invention and operation principle include：
, it is necessary to be used to install seal pipe 4, sealing ring 5 and turn in the roof central openings of methane-generating pit 9 when this hulling machine is installed
Dynamic sleeve pipe 3, the diameter of seal pipe 4 are slightly larger than the diameter of rotating casing 3, and the lower end of seal pipe 4 is located at below biogas slurry liquid level, to keep away
Exempt from the escape to form methane, sealing ring 5 is used for fixing seal pipe 4, is then sequentially connected driving member 6 in order and in methane-generating pit
Fixed supporting member is set on 9 bottom walls, and all parts are assembled by the marker location in figure and can be used.
Referring to Fig. 7 and 8, this hulling machine is in use, pressing handle 1, and screw rod 2 is through turning set 31 in rotating casing 3
Inside move downward, rotation of the turning set 31 by the downward conversion of motion of screw rod 2 for rotating casing 3, now the inverse time of rotating casing 3
Pin rotates, 3 turns of rotations for driving the first power transmission shaft 61 in Force transmission partses 6 of rotating casing；Now, the first power transmission shaft 61 is rotating
During, the hemispherical groove 613 in stopper slot 612 promotes ball 63 along the interruption arc groove on second driving shaft 62
621 roll counter-clockwises, meanwhile, the gradually contracting of the distance between the hemispherical groove 613 of the both sides of ball 63 and interruption arc groove 621
Small, when the spacing of the two is equal with the diameter of ball 63, the first power transmission shaft 61 and second driving shaft 62 are fastened togather, and two
Person rotates counterclockwise with rotating casing 3 together, drives broken shell component to rotate so as to drive, the natural pond shell course of work is abolished in completion；
Referring to Fig. 9 and 10, upper handle 1, screw rod 2 moves upwards through turning set 31 in rotating casing 3, turning set
31 rotating clockwise the upward conversion of motion of screw rod 2 for rotating casing 3, and rotating casing 3 drives first power transmission shaft 61
Rotate clockwise.For first power transmission shaft 61 during rotating clockwise, hemispherical groove 613 promotes ball 63 along the second transmission
Interruption arc groove 621 on axle 62 rolls clockwise, between the both sides hemispherical groove 613 of ball 63 and interruption arc groove 621
Distance gradually increase, when its spacing be more than ball 63 diameter when, the first power transmission shaft 61 and second driving shaft 62 separate, now
The deep rotation of interruption arc groove 621 of the ball 63 on second driving shaft 62, and second driving shaft 62 then stops operating, and breaks
Mould component is also stopped therewith.
The broken shell that repeating said process can complete to methane-generating pit acts on.
Claims (9)
1. a kind of hulling machine of biogas pool, it is characterised in that including revolving member, driving member (6), broken shell component and fixed branch
Component is supportted, driving member (6) includes the first power transmission shaft (61) and second driving shaft (62) being coaxially socketed from inside to outside, rotates structure
Part is fixedly connected with the top of the first power transmission shaft (61), and the bottom of fixed supporting member and the first power transmission shaft (61) is coaxially rotatable
Connection, second driving shaft (62) fixed sleeves set broken shell component；
When revolving member rotates counterclockwise, the first power transmission shaft (61) is synchronized with the movement with second driving shaft (62), the first power transmission shaft
(61) second driving shaft (62) and broken shell component is driven to be rotated counterclockwise together；
When revolving member rotates clockwise, the first power transmission shaft (61) moves with second driving shaft (62) unloading, the first power transmission shaft
(61) rotation clockwise is carried out；
Peripherally disposed cross section is the stopper slot (612) of arc on the outer wall of described the first power transmission shaft (61), is limited
Multiple hemispherical grooves (613) are set on position groove (612), corresponding first power transmission shaft on the inwall of the second driving shaft (62)
(61) position of stopper slot (612) sets multiple interruption arc grooves (621), and is interrupted the depth edge of arc groove (621)
It is gradually deep clockwise；
Ball (63) is set between the socket gap of the first power transmission shaft (61) and second driving shaft (62), and ball (63) is in stopper slot
(612) rolled in, the diameter of ball (63) is more than the socket gap of the first power transmission shaft (61) and second driving shaft (62), and ball
(63) diameter is recessed less than or equal to the socket gap width and interruption arc of the first power transmission shaft (61) and second driving shaft (62)
Groove (621) bosom depth sum.
2. hulling machine of biogas pool as claimed in claim 1, it is characterised in that described hemispherical groove (613) has eight,
Eight hemispherical grooves (613) are equidistant to be arranged in stopper slot (612)；Described interruption arc groove (621) has four, and four
Individual interruption arc groove (621) is equidistant to be arranged on the inwall of second driving shaft (62).
3. hulling machine of biogas pool as claimed in claim 1 or 2, it is characterised in that fixed supporting member and the first power transmission shaft
(61) bottom is coaxially rotatably connected by bearing (64).
4. hulling machine of biogas pool as claimed in claim 1 or 2, it is characterised in that described revolving member includes screw rod
(2) and rotating casing (3), the end sealing of rotating casing (3) set turning set (31), the bottom of rotating casing (3) and transmission
The first power transmission shaft (61) fixing coaxial connection of component (6), screw rod (2) pass through rotating casing (3) and turning set (31) screw thread
Connection, the rotation clockwise and anticlockwise of rotating casing (3) is realized by the up and down motion of screw rod (2).
5. hulling machine of biogas pool as claimed in claim 4, it is characterised in that anti-raise one's hat is set in the lower end of screw rod (2)
(21)。
6. hulling machine of biogas pool as claimed in claim 4, it is characterised in that described rotating casing (3) is embedded vertically
Seal pipe is sequentially coaxially set on the roof of methane-generating pit (9), and in the joint of rotating casing (3) and methane-generating pit (9) roof
And sealing ring (5) (4).
7. hulling machine of biogas pool as claimed in claim 1 or 2, it is characterised in that described fixation supporting member includes branch
Stay tube (7) and concrete pedestal (10), concrete pedestal (10) are arranged on methane-generating pit (9) bottom wall, and support tube (7) is coaxially disposed
On concrete pedestal (10), the first power transmission shaft (61) is rotatably connected by the top of bearing (64) and support tube (7).
8. hulling machine of biogas pool as claimed in claim 1 or 2, it is characterised in that described broken shell component is included along vertical
In multiple broken shell mobile jibs (8) that driving member is set, multiple broken shell poles (81) are set on broken shell mobile jib (8).
9. a kind of methane-generating pit, it is characterised in that the natural pond described in claim 1,2,3,4,5,6,7 or 8 is provided with the methane-generating pit
Gas pond hulling machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610585614.XA CN106085824B (en) | 2016-07-22 | 2016-07-22 | A kind of hulling machine of biogas pool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610585614.XA CN106085824B (en) | 2016-07-22 | 2016-07-22 | A kind of hulling machine of biogas pool |
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| Publication Number | Publication Date |
|---|---|
| CN106085824A CN106085824A (en) | 2016-11-09 |
| CN106085824B true CN106085824B (en) | 2018-02-13 |
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ID=57449372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610585614.XA Active CN106085824B (en) | 2016-07-22 | 2016-07-22 | A kind of hulling machine of biogas pool |
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| Country | Link |
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| CN (1) | CN106085824B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111995047B (en) * | 2020-08-31 | 2022-12-20 | 内蒙古大学 | Shell-breaking full-mixing type anaerobic reactor |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87213846U (en) * | 1987-09-25 | 1988-08-17 | 王建安 | Multi-functional methane-generating equipment |
| CN200978282Y (en) * | 2006-12-18 | 2007-11-21 | 吕景海 | Stirring shell-breaking instrument for methane tank |
| CN200988834Y (en) * | 2006-08-11 | 2007-12-12 | 和作义 | Shell breaking device for methane pool |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2758158B1 (en) * | 2011-09-16 | 2019-08-21 | GE Healthcare Bio-Sciences Corp. | Mixing system and mixing method |
-
2016
- 2016-07-22 CN CN201610585614.XA patent/CN106085824B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87213846U (en) * | 1987-09-25 | 1988-08-17 | 王建安 | Multi-functional methane-generating equipment |
| CN200988834Y (en) * | 2006-08-11 | 2007-12-12 | 和作义 | Shell breaking device for methane pool |
| CN200978282Y (en) * | 2006-12-18 | 2007-11-21 | 吕景海 | Stirring shell-breaking instrument for methane tank |
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| Publication number | Publication date |
|---|---|
| CN106085824A (en) | 2016-11-09 |
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