CN202056331U - Rotating knife valve used for straw methane feeding - Google Patents
Rotating knife valve used for straw methane feeding Download PDFInfo
- Publication number
- CN202056331U CN202056331U CN2011201156112U CN201120115611U CN202056331U CN 202056331 U CN202056331 U CN 202056331U CN 2011201156112 U CN2011201156112 U CN 2011201156112U CN 201120115611 U CN201120115611 U CN 201120115611U CN 202056331 U CN202056331 U CN 202056331U
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- China
- Prior art keywords
- clamping plate
- rotor
- hole
- clamp plate
- rotating knife
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- 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.)
- Expired - Fee Related
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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
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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
- C12M45/00—Means for pre-treatment of biological substances
- C12M45/02—Means for pre-treatment of biological substances by mechanical forces; Stirring; Trituration; Comminuting
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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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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Wood Science & Technology (AREA)
- Molecular Biology (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Sustainable Development (AREA)
- Biomedical Technology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model relates to a rotating knife valve used for straw methane feeding, which includes a left clamp plate, a right clamp plate and a rotating knife; the left clamp plate and the right clamp plate are mutually fixed and are arranged on a base; through holes are arranged on both the left clamp plate and the right clamp plate; the through holes on the left clamp plate correspond to the through holes on the right clamp plate in position; the rotating knife is arranged between the left clamp plate and the right clamp plate, and is movably connected with the left clamp plate and the right clamp plate through a rotating shaft; through holes are arranged on the rotating knife; a connection rod is arranged on the circumference of the rotating knife and is movably connected with a piston rod of a hydraulic cylinder; and the rotating knife, the connection rod and the hydraulic cylinder form a link mechanism. The plurality of through holes corresponding in position are arranged on the left clamp plate and the right clamp plate, the through holes are also arranged on the rotating knife, and the rotating knife is pushed to swing back and forth through the hydraulic cylinder, therefore, the through holes on the left clamp plate and the right clamp plate are communicated to open the rotating knife valve, a plurality of pipelines can be controlled at the same time by one rotating knife valve, the valve consumption is saved, the difficulty in methane engineering construction is reduced, and the construction costs are reduced.
Description
Technical field:
The utility model belongs to stalk fermentation and produces the equipment technical field that biogas is used, and is specifically related to a kind of stalk marsh gas material loading rotor valve.
Background technique:
Biogas, its Main Ingredients and Appearance is a methane, and methane is a kind of desirable gaseous fuel, and its colorless and odorless and can burn after an amount of air mixing.The heating value of every cubic metre of pure methane is 34000 kilojoules, and the heating value of every cubic metre of biogas is about the 20800-23600 kilojoule.Promptly after one cubic metre of biogas perfect combustion, can produce and be equivalent to the heat that 0.7 kilogram of anthracite provides.Compare with other combustion gas, its capability of antidetonance is better, is a kind of good clean fuel.Biogas also can be made the fuel of internal-combustion engine and produce industrial chemicals such as methyl alcohol, Formalin, carbon tetrachloride except that direct burning is used for cooking, oven dry agricultural byproducts, heating, illumination and gas welding etc.The feed liquid and the sediment of after the firedamp gas equipment fermentation, discharging, contain more rich nutriment, can be used as fertilizer and feed, biogas is reproducible clean energy resource, traditional biological mass-energy sources such as both alternative stalk, fuel wood, also commercial energy such as alternative coal, and energy efficiency is apparently higher than stalk, fuel wood, coal etc.
In the stalk marsh gas systems engineering, the valve component that are absolutely necessary, at present the valve of using in the biogas engineering is mortor operated valve common on the market, solenoid valve, pneumatic valve etc. mostly, these valve function are more single, can only be arranged on mostly on the pipeline, so just cause a biogas engineering, need a large amount of valves, increase the difficulty of construction of biogas engineering virtually, increased the cost of whole engineering.
The model utility content:
In sum, in order to overcome the deficiency of prior art problem, the utility model provides a kind of stalk marsh gas material loading rotor valve, it is between left clamping plate and right clamping plate rotor to be set, the through hole of a plurality of positions correspondence is set on left clamping plate and right clamping plate simultaneously, through hole also is set on rotor, swing back and forth by the cylinder pushes rotor, through hole on the through hole on the rotor and left clamping plate and right clamping plate is at once, and the through hole on the left clamping plate is communicated with through hole on the right clamping plate, thereby the rotor valve is opened, so just make a rotor valve can control a plurality of pipelines simultaneously, reach and save the valve consumption, reduce the biogas engineering difficulty of construction, reduce the engineering cost cost.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of stalk marsh gas material loading rotor valve, wherein: it comprises left clamping plate, right clamping plate and rotor, left side clamping plate and right clamping plate interfix, and be arranged on base, be respectively arranged with through hole on left side clamping plate and the right clamping plate, through hole on the clamping plate of a left side is corresponding with the lead to the hole site on the right clamping plate, be provided with rotor between left side clamping plate and the right clamping plate, rotor flexibly connects with left clamping plate and right clamping plate respectively by rotating shaft, rotor is provided with through hole, through hole on the clamping plate of a left side is communicated with by the through hole on the rotor with the through hole on the right clamping plate, the circumference of rotor is provided with connecting rod, the piston rod of connecting rod and oil hydraulic cylinder flexibly connects, rotor, connecting rod and oil hydraulic cylinder constitute linkage mechanism, and oil hydraulic cylinder is fixed on the base by support.
Further, be provided with preceding seal ring between described rotor and the left clamping plate, be provided with the back seal ring between rotor and the right clamping plate.
Further, described preceding seal ring and back seal ring are that " O " type circle is or/and the compound circle of tetrafluoro bronze.
Further, the quantity of the through hole on the quantity of the through hole on the described left clamping plate and the right clamping plate equates, is four
Further, the quantity of the through hole on the described rotor is two.
The beneficial effects of the utility model are:
1, the utility model is between left clamping plate and right clamping plate rotor to be set, the through hole of a plurality of positions correspondence is set on left clamping plate and right clamping plate simultaneously, through hole also is set on rotor, swing back and forth by the cylinder pushes rotor, through hole on the through hole on the rotor and left clamping plate and right clamping plate is at once, through hole on the clamping plate of a left side is communicated with the through hole on the right clamping plate, thereby the rotor valve is opened, so just make a rotor valve can control a plurality of pipelines simultaneously, reach and save the valve consumption, reduce the biogas engineering difficulty of construction, reduce the engineering cost cost.
2, of the present utility model simple in structure, novel in design, to be skillfully constructed, to manufacture cost low, effective, control is accurately.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the schematic rear view of the utility model Fig. 1;
Fig. 3 is the A-A cross-sectional schematic of the utility model Fig. 1;
Fig. 4 is the structural representation of rotor of the present utility model.
Embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing.
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, a kind of stalk marsh gas material loading rotor valve, comprise left clamping plate 11, right clamping plate 3 and rotor 16, left side clamping plate 11 and right clamping plate 3 interconnect and fixing with base 1, left side clamping plate 11 are provided with four through holes, be respectively first through hole 12, second through hole 10, third through-hole 14 and fourth hole 13, also be provided with four through holes on the right clamping plate 3, be respectively fifth hole 4, the 6th through hole 8, the 7th through hole 9 and the 8th through hole 2, first through hole 12, second through hole 10, third through-hole 14 and fourth hole 13 respectively with fifth hole 4, the 6th through hole 8, the 7th through hole 9 and the 8th through hole 2 correspondences, be provided with rotor 16 between left side clamping plate 11 and the right clamping plate 3, rotor 16 flexibly connects with left clamping plate 11 and right clamping plate 3 respectively by rotating shaft 15 and bearing, seal ring 17 before being provided with between rotor 16 and the left clamping plate 11, preceding seal ring 17 is " O " type circle, be provided with back seal ring 18 between rotor 16 and the right clamping plate 3, back seal ring 18 is the compound circle of tetrafluoro bronze, rotor 16 is provided with two through holes, be respectively the 9th through hole 19 and the tenth through hole 20, the circumference of rotor 16 is provided with connecting rod 5, connecting rod 5 is hinged with the piston rod of oil hydraulic cylinder 6, rotor 16, connecting rod 5 and oil hydraulic cylinder 6 constitute linkage mechanism, and oil hydraulic cylinder 6 is fixed on the base 1 by support 7.
During use, the piston rod of oil hydraulic cylinder 6 stretches out to left movement, promoting rotor 16 by connecting rod 5 rotates counterclockwise around rotating shaft 15, when piston rod reaches range, the 9th through hole 19 on the rotor 16 and the tenth through hole 20 are corresponding with fifth hole 4 and the 7th through hole 9 on the right clamping plate 3 respectively, thereby first through hole 12 on the left clamping plate 11 is communicated with fifth hole 4 on the right clamping plate 3, and third through-hole 14 is communicated with the 7th through hole 9, and rotor 16 valves are opened.When piston rod moves from left to right, clockwise rotate around rotating shaft 15 by connecting rod 5 pulling rotors 16, when rotor 16 turns to connecting rod 5 when being in vertical position, on the rotor 16 pass through with left clamping plate 11 and right clamping plate 3 on four through holes all be not communicated with, rotor 16 valves are in closed condition.When piston rod moves right to low order end, the 9th through hole 19 on the rotor 16 is corresponding with the 6th through hole 8 on the right clamping plate 3, the tenth through hole 20 is corresponding with the 8th through hole 2, thereby second through hole 10 on the left clamping plate 11 is communicated with the 6th through hole 8 on the right clamping plate 3, fourth hole 13 is communicated with the 8th through hole 2, and rotor 16 valves are opened once more.
Be noted that, the above embodiment is to the explanation of technical solutions of the utility model and unrestricted, other modification that is equal to replacement or makes of affiliated technical field those of ordinary skill according to prior art, as long as do not exceed the thinking and the scope of technical solutions of the utility model, all should be included within the desired interest field of the utility model.
Claims (5)
1. stalk marsh gas material loading rotor valve, it is characterized in that: it comprises left clamping plate (11), right clamping plate (3) and rotor (16), left side clamping plate (11) and right clamping plate (3) interfix, and be arranged on base (1), be respectively arranged with through hole on left side clamping plate (11) and the right clamping plate (3), through hole on the left side clamping plate (11) is corresponding with the lead to the hole site on the right clamping plate (3), be provided with rotor (16) between left side clamping plate (11) and the right clamping plate (3), rotor (16) flexibly connects with left clamping plate (11) and right clamping plate (3) respectively by rotating shaft (15), rotor (16) is provided with through hole, through hole on the left side clamping plate (11) is communicated with by the through hole on the rotor (16) with the through hole on the right clamping plate (3), the circumference of rotor (16) is provided with connecting rod (5), connecting rod (5) flexibly connects with the piston rod of oil hydraulic cylinder (6), rotor (16), connecting rod (5) and oil hydraulic cylinder (6) constitute linkage mechanism, and oil hydraulic cylinder (6) is fixed on the base (1) by support (7).
2. stalk marsh gas material loading rotor valve according to claim 1 is characterized in that: be provided with preceding seal ring (17) between described rotor (16) and the left clamping plate (11), be provided with back seal ring (18) between rotor (16) and the right clamping plate (3).
3. stalk marsh gas material loading rotor valve according to claim 2 is characterized in that: seal ring (17) and back seal ring (18) are that " O " type circle is or/and the compound circle of tetrafluoro bronze before described.
4. stalk marsh gas material loading rotor valve according to claim 1 is characterized in that: the quantity of the through hole on the quantity of the through hole on the described left clamping plate (11) and the right clamping plate (3) equates, is four.
5. stalk marsh gas material loading rotor valve according to claim 1 is characterized in that: the quantity of the through hole on the described rotor (16) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201156112U CN202056331U (en) | 2011-04-19 | 2011-04-19 | Rotating knife valve used for straw methane feeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201156112U CN202056331U (en) | 2011-04-19 | 2011-04-19 | Rotating knife valve used for straw methane feeding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202056331U true CN202056331U (en) | 2011-11-30 |
Family
ID=45016303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201156112U Expired - Fee Related CN202056331U (en) | 2011-04-19 | 2011-04-19 | Rotating knife valve used for straw methane feeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202056331U (en) |
-
2011
- 2011-04-19 CN CN2011201156112U patent/CN202056331U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20140419 |