CN103740766A - Fuel additive for biogas power generation - Google Patents
Fuel additive for biogas power generation Download PDFInfo
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- CN103740766A CN103740766A CN201410009732.7A CN201410009732A CN103740766A CN 103740766 A CN103740766 A CN 103740766A CN 201410009732 A CN201410009732 A CN 201410009732A CN 103740766 A CN103740766 A CN 103740766A
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Abstract
The invention discloses a fuel additive for biogas power generation. The fuel additive comprises the following components in parts by weight: 75 to 90 parts of corncob, 150 to 180 parts of straws, 30 to 50 parts of saw dust, 85 to 95 parts of rice husk, 80 to 110 parts of vegetable leaves, 105 to 135 parts of swill, 35 to 55 parts of saccharifying enzyme, 3 to 8 parts of xylose, 5 to 10 parts of cellulose and 2 to 7 parts of protease. The corncob is crushed, the size of the crushed corncob is less than 5cm, the straws are one or more of corn straws, wheat straws, sorghum straws, soybean straws and paddy rice straws, and the vegetable leaves are the rotten fresh vegetable leaves. Due to the adoption of the mode, the fuel additive for the biogas power generation is free from causing a biological structure of a biogas tank. The gas production speed is high, the gas yield is high, the utilization rate of raw materials is high, the energy is saved, and environmental friendliness can be realized.
Description
Technical field
The present invention relates to energy power field, particularly relate to a kind of fuel dope of marsh gas power generation.
Background technology
Take a long view, utilize the fossil oil hydrogen makings such as oil, Sweet natural gas and coal, there is the problem of resource exhaustion, therefore, development of new fuel becomes a new focus, biogas is as a kind of novel renewable energy source fuel, there is higher calorific value, compare with other fuel, its capability of antidetonance is better, is a kind of clean fuel of excellent property, can be used for generating electricity and use, along with improving constantly of biogas output, how to utilize efficiently biogas, become those skilled in the art's technical issues that need to address.
Summary of the invention
The technical problem that the present invention mainly solves is to provide the fuel dope of the marsh gas power generation that a kind of aerogenesis speed is fast, gas production rate is high, raw material availability is high.
For solving the problems of the technologies described above, the invention provides a kind of fuel dope of marsh gas power generation, the component that comprises following weight proportioning: corn cob 75-90 part, stalk 150-180 part, sawdust 30-50 part, rice husk 85-95 part, leaf of vegetable 80-110 part, swill 105-135 part, saccharifying enzyme 35-55 part, wood sugar 3-8 part, cellulase 5-10 part and proteolytic enzyme 2-7 part, described corn cob is through smashing processing, smash rear corn cob size and be less than 5 centimetres, described stalk is maize straw, wheat stalk, broomcorn straw, soybean stalk, one or more in rice straw, described leaf of vegetable is corrupt fresh vegetable leaf.
In a preferred embodiment of the present invention, the component that comprises following weight proportioning: corn cob 80-85 part, stalk 150-165 part, sawdust 30-40 part, 85 parts, rice husk, leaf of vegetable 80-85 part, swill 105-108 part, saccharifying enzyme 35-38 part, wood sugar 3-8 part, cellulase 5-10 part and proteolytic enzyme 2-7 part, described corn cob is through smashing processing, smash rear corn cob size and be less than 5 centimetres, described stalk is one or more in maize straw, wheat stalk, broomcorn straw, soybean stalk, rice straw.
In a preferred embodiment of the present invention, the component that comprises following weight proportioning: corn cob 80-87 part, stalk 175-180 part, sawdust 47.5-50 part, rice husk 90-95 part, leaf of vegetable 105-110 part, swill 130-135 part, saccharifying enzyme 45-55 part, wood sugar 3-5 part, cellulase 7-10 part and proteolytic enzyme 5-7 part, described corn cob is through smashing processing, smash rear corn cob size and be less than 5 centimetres, described stalk is one or more in maize straw, wheat stalk, broomcorn straw, soybean stalk, rice straw.
In a preferred embodiment of the present invention, the component that comprises following weight proportioning: corn cob 88-90 part, stalk 178-180 part, sawdust 44-50 part, rice husk 92-95 part, leaf of vegetable 105-110 part, swill 130-135 part, saccharifying enzyme 40-42 part, wood sugar 4-7 part, cellulase 6-8 part and protease 3-4 part, described corn cob is through smashing processing, smash rear corn cob size and be less than 5 centimetres, described stalk is one or more in maize straw, wheat stalk, broomcorn straw, soybean stalk, rice straw.
The invention has the beneficial effects as follows: the fuel dope of marsh gas power generation of the present invention can not cause methane-generating pit biological structure, aerogenesis speed is fast, gas production rate is high, raw material availability is high, waste, the environmental protection of having saved the energy.
Embodiment
Below the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making all other embodiment that obtain under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1
A kind of fuel dope of marsh gas power generation, the component that comprises following weight proportioning: 7 parts, 75 parts of corn cobs, 150 parts of stalks, 30 parts, sawdust, 85 parts, rice husk, 80 parts of leaf of vegetable, 105 parts of swills, 35 parts, saccharifying enzyme, 4 parts of wood sugars, 6 parts of cellulases and proteolytic enzyme, described corn cob is through smashing processing, smash rear corn cob size and be less than 5 centimetres, described stalk is one or more in maize straw, wheat stalk, broomcorn straw, soybean stalk, rice straw, and described leaf of vegetable is corrupt fresh vegetable leaf.
The making method of the fuel dope of described marsh gas power generation comprises:
(1) taking of component, the component taking as above according to weight is standby,
(2) pre-treatment of component, smashes corn cob, makes the corn cob size of smashing be less than 5 centimetres, and stalk is rolled to processing, and the stalk width after rolling is less than 10 centimetres, and length is less than 10 centimetres, and leaf of vegetable is rubbed to processing, to accelerate rotting of leaf of vegetable,
(3) sawdust, rice husk, swill and pretreated corn cob, stalk, leaf of vegetable are mixed, after mixing, use sealed vessel to carry out fermentative processing, ferment after 3-5 days, said mixture is carried out to drying and processing, composition humidity after oven dry remains on 0.1-0.15
(4) saccharifying enzyme, wood sugar, cellulase and proteolytic enzyme are joined in the composition after oven dry, again mix rear pack and seal up for safekeeping, obtain the fuel dope of marsh gas power generation of the present invention.
By adding saccharifying enzyme, wood sugar, cellulase and proteolytic enzyme, utilize these external sources to import the activeconstituents of certain enzyme, thereby obtain good aerogenesis speed and the biogas amount of output, thus the utilization ratio of raising raw material.In the process of marsh gas power generation, the part by weight of fermentation raw material and additive only need to be thrown according to the ratio of 100:3-5, additive easy to use, the methane-generating pit of 150 cubes of square meters on pig farm of take is example, probably estimate 100 kilograms of the weight of fermentation raw material in lower methane-generating pit, after dropping into a certain proportion of additive according to aforementioned proportion, the generating efficiency of this methane-generating pit can improve 15-17%.Same volume, the methane-generating pit in the poulty house of equivalent weight, its generating efficiency can improve 16-19%.
Embodiment 2
A kind of fuel dope of marsh gas power generation, the component that comprises following weight proportioning: 7 parts, 85 parts of corn cobs, 165 parts of stalks, 40 parts, sawdust, 85 parts, rice husk, 85 parts of leaf of vegetable, 108 parts of swills, 38 parts, saccharifying enzyme, 8 parts of wood sugars, 10 parts of cellulases and proteolytic enzyme, described corn cob is through smashing processing, smash rear corn cob size and be less than 5 centimetres, described stalk is one or more in maize straw, wheat stalk, broomcorn straw, soybean stalk, rice straw.
Its making method is identical with the making method in embodiment 1, additive in same the present embodiment is also by adding saccharifying enzyme, wood sugar, cellulase and proteolytic enzyme, utilize these external sources to import the activeconstituents of certain enzyme, thereby obtain good aerogenesis speed and the biogas amount of output, thereby improve the utilization ratio of raw material.This additive never destroys the original biological structure of methane-generating pit, and can force to activate a large amount of Fast-propagations of anaerobism seedling, causes quick generation biogas.In the process of marsh gas power generation, the part by weight of fermentation raw material and additive only need to be thrown according to the ratio of 100:8-10, additive easy to use, the methane-generating pit of 150 cubes of square meters on pig farm of take is example, probably estimate 100 kilograms of the weight of fermentation raw material in lower methane-generating pit, after dropping into a certain proportion of additive according to aforementioned proportion, the generating efficiency of this methane-generating pit can improve 20-25%.Same volume, the methane-generating pit in the poulty house of equivalent weight, its generating efficiency can improve 22-23%, and the methane-generating pit in the cattle farm of same weight, its generating efficiency can improve 26-28%.
Embodiment 3
A kind of fuel dope of marsh gas power generation, the component that comprises following weight proportioning: 6 parts, 87 parts of corn cobs, 175 parts of stalks, 47.5 parts, sawdust, 90 parts, rice husk, 105 parts of leaf of vegetable, 135 parts of swills, 55 parts, saccharifying enzyme, 3 parts of wood sugars, 9 parts of cellulases and proteolytic enzyme, described corn cob is through smashing processing, smash rear corn cob size and be less than 5 centimetres, described stalk is one or more in maize straw, wheat stalk, broomcorn straw, soybean stalk, rice straw.
Its making method is identical with the making method in embodiment 1, additive in same the present embodiment is also by adding saccharifying enzyme, wood sugar, cellulase and proteolytic enzyme, utilize these external sources to import the activeconstituents of certain enzyme, thereby obtain good aerogenesis speed and the biogas amount of output, thereby improve the utilization ratio of raw material.This additive never destroys the original biological structure of methane-generating pit, and can force to activate a large amount of Fast-propagations of anaerobism seedling, causes quick generation biogas.In the process of marsh gas power generation, the part by weight of fermentation raw material and additive only need to be thrown according to the ratio of 100:5-6.5, additive easy to use, the methane-generating pit of 150 cubes of square meters on pig farm of take is example, probably estimate 100 kilograms of the weight of fermentation raw material in lower methane-generating pit, after dropping into a certain proportion of additive according to aforementioned proportion, the generating efficiency of this methane-generating pit can improve 13-16%.Same volume, the methane-generating pit in the poulty house of equivalent weight, its generating efficiency can improve 15-17%, the methane-generating pit in the cattle farm of equivalent weight, its generating efficiency can improve 16-18%.
Embodiment 4
A kind of fuel dope of marsh gas power generation, the component that comprises following weight proportioning: 4 parts, 88 parts of corn cobs, 178 parts of stalks, 44 parts, sawdust, 92 parts, rice husk, 105 parts of leaf of vegetable, 135 parts of swills, 42 parts, saccharifying enzyme, 7 parts of wood sugars, 8 parts of cellulases and proteolytic enzyme, described corn cob is through smashing processing, smash rear corn cob size and be less than 5 centimetres, described stalk is one or more in maize straw, wheat stalk, broomcorn straw, soybean stalk, rice straw.
Its making method is identical with the making method in embodiment 1, additive in same the present embodiment is also by adding saccharifying enzyme, wood sugar, cellulase and proteolytic enzyme, utilize these external sources to import the activeconstituents of certain enzyme, thereby obtain good aerogenesis speed and the biogas amount of output, thereby improve the utilization ratio of raw material.This additive never destroys the original biological structure of methane-generating pit, and can force to activate a large amount of Fast-propagations of anaerobism seedling, causes quick generation biogas.In the process of marsh gas power generation, the part by weight of fermentation raw material and additive only need to be thrown according to the ratio of 100:13-15, additive easy to use, the methane-generating pit of 150 cubes of square meters on pig farm of take is example, probably estimate 100 kilograms of the weight of fermentation raw material in lower methane-generating pit, after dropping into a certain proportion of additive according to aforementioned proportion, the generating efficiency of this methane-generating pit can improve 15.8-18%.Same volume, the methane-generating pit in the poulty house of equivalent weight, its generating efficiency can improve 16.5-19%, the methane-generating pit in the cattle farm of equivalent weight, its generating efficiency can improve 12-15%, and as can be seen here, this additive makes the waste that the utilization ratio of raw material is high, saved the energy, environmental protection, can not cause the secondary pollution of air and environment.
The fuel dope of marsh gas power generation of the present invention is by adding saccharifying enzyme, wood sugar, cellulase and proteolytic enzyme, utilize these external sources to import the activeconstituents of certain enzyme, thereby obtain good aerogenesis speed and the biogas amount of output, thereby improve the utilization ratio of raw material, it is biotic additives, never destroy the original biological structure of methane-generating pit, and can force to activate a large amount of Fast-propagations of anaerobism seedling, cause quick generation biogas.
Be different from prior art, the fuel dope of marsh gas power generation of the present invention can not cause methane-generating pit biological structure, aerogenesis speed is fast, gas production rate is high, raw material availability is high, waste, the environmental protection of having saved the energy.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. the fuel dope of a marsh gas power generation, it is characterized in that, the component that comprises following weight proportioning: corn cob 75-90 part, stalk 150-180 part, sawdust 30-50 part, rice husk 85-95 part, leaf of vegetable 80-110 part, swill 105-135 part, saccharifying enzyme 35-55 part, wood sugar 3-8 part, cellulase 5-10 part and proteolytic enzyme 2-7 part, described corn cob is through smashing processing, smash rear corn cob size and be less than 5 centimetres, described stalk is maize straw, wheat stalk, broomcorn straw, soybean stalk, one or more in rice straw, described leaf of vegetable is corrupt fresh vegetable leaf.
2. the fuel dope of marsh gas power generation according to claim 1, it is characterized in that, the component that comprises following weight proportioning: corn cob 80-85 part, stalk 150-165 part, sawdust 30-40 part, 85 parts, rice husk, leaf of vegetable 80-85 part, swill 105-108 part, saccharifying enzyme 35-38 part, wood sugar 3-8 part, cellulase 5-10 part and proteolytic enzyme 2-7 part, described corn cob is through smashing processing, smash rear corn cob size and be less than 5 centimetres, described stalk is one or more in maize straw, wheat stalk, broomcorn straw, soybean stalk, rice straw.
3. the fuel dope of marsh gas power generation according to claim 1, it is characterized in that, the component that comprises following weight proportioning: corn cob 80-87 part, stalk 175-180 part, sawdust 47.5-50 part, rice husk 90-95 part, leaf of vegetable 105-110 part, swill 130-135 part, saccharifying enzyme 45-55 part, wood sugar 3-5 part, cellulase 7-10 part and proteolytic enzyme 5-7 part, described corn cob is through smashing processing, smash rear corn cob size and be less than 5 centimetres, described stalk is one or more in maize straw, wheat stalk, broomcorn straw, soybean stalk, rice straw.
4. the fuel dope of marsh gas power generation according to claim 1, it is characterized in that, the component that comprises following weight proportioning: corn cob 88-90 part, stalk 178-180 part, sawdust 44-50 part, rice husk 92-95 part, leaf of vegetable 105-110 part, swill 130-135 part, saccharifying enzyme 40-42 part, wood sugar 4-7 part, cellulase 6-8 part and protease 3-4 part, described corn cob is through smashing processing, smash rear corn cob size and be less than 5 centimetres, described stalk is one or more in maize straw, wheat stalk, broomcorn straw, soybean stalk, rice straw.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410009732.7A CN103740766A (en) | 2014-01-09 | 2014-01-09 | Fuel additive for biogas power generation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410009732.7A CN103740766A (en) | 2014-01-09 | 2014-01-09 | Fuel additive for biogas power generation |
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| CN103740766A true CN103740766A (en) | 2014-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106119291A (en) * | 2016-08-29 | 2016-11-16 | 广西塔锡科技有限公司 | A kind of marsh gas prepares raw material and preparation method thereof |
| CN106119293A (en) * | 2016-08-29 | 2016-11-16 | 广西塔锡科技有限公司 | A kind of biogas prepares raw material and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1351170A (en) * | 2001-11-14 | 2002-05-29 | 云南师范大学 | Bio-active additive for fermentation of marsh gas |
| CN102206620A (en) * | 2011-03-09 | 2011-10-05 | 枣庄市杰诺生物酶有限公司 | Compound enzyme used for methane gas fermentation and capable of supplementing trace elements |
| CN103290061A (en) * | 2013-05-29 | 2013-09-11 | 河南省农业机械试验鉴定站 | Method for converting agricultural solid waste into vehicle gas |
-
2014
- 2014-01-09 CN CN201410009732.7A patent/CN103740766A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1351170A (en) * | 2001-11-14 | 2002-05-29 | 云南师范大学 | Bio-active additive for fermentation of marsh gas |
| CN102206620A (en) * | 2011-03-09 | 2011-10-05 | 枣庄市杰诺生物酶有限公司 | Compound enzyme used for methane gas fermentation and capable of supplementing trace elements |
| CN103290061A (en) * | 2013-05-29 | 2013-09-11 | 河南省农业机械试验鉴定站 | Method for converting agricultural solid waste into vehicle gas |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106119291A (en) * | 2016-08-29 | 2016-11-16 | 广西塔锡科技有限公司 | A kind of marsh gas prepares raw material and preparation method thereof |
| CN106119293A (en) * | 2016-08-29 | 2016-11-16 | 广西塔锡科技有限公司 | A kind of biogas prepares raw material and preparation method thereof |
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Application publication date: 20140423 |