A kind of method using Hainan Chengmai sweet potato vine production Organic Selenium biological immune feedTechnical field
It is more particularly to a kind of shallow using wing semicircle tube sheet in combed the invention belongs to the field of feed processing of biomass resourceWater solar pond artificial rumen fermentation tank ferments the cane combined underflow of Hainan Chengmai sweet potato, produces the side of Organic Selenium biological immune feed sourceMethod.
Background technology
Feed industry mainly provides selenium element using Inorganic Chemicals sodium selenite additive for feed at present, at presentThere is not yet in relation to the related report using Hainan sweet potato vine production Organic Selenium biological feedstuff.
Hainan possesses the 28.14% of 9545 square kilometres of the full bird area of selenium-rich soil Barren, Accounting, is national maximum selenium-richArea.
The capacity variance of selenium element is very big in plant absorption soil Barren, and not all industrial crops all have good absorbent earthThe ability of Barren selenium elements.And sweet potato is one of a few industrial crops with very strong rich absorbent selenium element ability.HainanCultivation has tens thousand of mu of sweet potato on the selenium-rich soil Barren of Chengmai, its byproduct sweet potato vine is not yet reasonably developed.
Gynostemma pentaphylla can activate the immunity function of livestock and poultry animal, and Gynostemma pentaphylla equally has very strong absorbent earth Barren selenium elementsAbility.
Mango leaf can prevent livestock and poultry animal respiratory diseases, and mango also has the ability of absorbent earth Barren selenium elements.
Phosphorus lid russule has the ability for absorbing Enriching Selenium, while phosphorus lid russule mycelium also has the ability of production cellulase.Have not yet to see related the reporting using phosphorus lid russule cellulase degraded sweet potato vine.
It is one of common feed making method in China using rumen microbial fermentation production feed, but heating energy source costAnd constant temperature measures etc. restrict the use of this method.Have not yet to see and utilized the fermentation sweet potato vine life of solar pond artificial rumen fermentation tankThe related report of generation feed.
The content of the invention
It is an object of the invention to provide a kind of Organic Selenium biological immune feed source is produced using Hainan Chengmai sweet potato vineMethod.Beneficial to the rational exploitation and utilization of Hainan sweet potato vine.
The purpose of the present invention is by following technical solution to realize：One kind is produced organic using Hainan Chengmai sweet potato vineThe method of selenium biological immune feed source, this method comprises the following steps：
(1) sweet potato vine powder is broken into underflow.
(2) 5-8% Hainan Mangos leaf slurry, the fresh slurry of 5-8% Hainan volcanic rock Gynostemma pentaphylla, 1-2% are admixed to sweet potato vine underflowSea salt field tannage powder, 10-15% phosphorus lid russules submerged fermentation slurry and 10-15% artificial rumen leavens slurry, are uniformly mixed.
Mixing underflow is heated to being pumped into after 40 DEG C in combed in wing semicircle tube sheet shallow solar pond artificial rumen fermentation tankWhen anaerobic fermentation 48 is small, 40 DEG C of fermentation temperature.Slurry is sent into semi-circular tube Intracavity absorption solar energy with mashing pump and maintains temperature.Nothing60 DEG C of hot water are injected to capping plate face clear water layer thermal energy is provided during sunlight.
Wing semicircle tube sheet shallow solar pond artificial rumen fermentation tank in above-mentioned combed, by U-shaped fermentation tank, wing semicircle in combedTube cover plate and solar panel composition.10cm thickness clear water layers are put on cover board.
Wing semicircle tube cover plate is made of wing semi-circular tube assembling in more combed in above-mentioned combed.
Wing semi-circular tube cross section is semi-circular in above-mentioned combed, is closed by combed of one piece of wide 20cm with a plurality of longitudinal wingGolden aluminium long slab and the semi-circular alloy aluminum long slabs of one piece of diameter 16cm are welded.The outerplanar spray black extinction of semi-circular tube appliesHeat is transmitted to slurry by material, wing to tube cavity.
Extinction cover board is combined into by wing semi-circular tube bolt overlap joint or welding in more combed, plane absorbs solar energy upwards.
The clear water of 10cm thickness is kept to form shallow solar pond in monoblock combed above wing semicircle tube cover plate plane.
Sweet potato vine mixing underflow after the completion of fermentation is directly fed after being mixed directly as fluidised form feed source with other raw materialsStock keeping fowl.
Mixing underflow after the completion of fermentation obtains Organic Selenium biological immune feed source through less than 50 DEG C low temperature dryings.
Brief description of the drawings
Fig. 1 is wing semicircle tube sheet shallow solar pond artificial rumen fermentation slot structure schematic diagram in combed.1. wing half in combedPipe cover board；2. solar panel；3. U-type groove body；4. agitating device；5. insulating layer；6. clear water layer.
Fig. 2 is wing semi-circular tube cross-sectional view in combed.
Embodiment
Elaborate with reference to the embodiment of the present invention：This example is carried out lower premised on technical solution of the present inventionImplement, give detailed embodiment and specific operating process.
Embodiment 1, utilizes the method for Hainan Chengmai sweet potato vine production Organic Selenium biological immune feed source, including following stepSuddenly：
(1) sweet potato vine powder is broken into underflow.
(2) 5% Hainan Mango leaf slurry, the 5% fresh slurry of Hainan volcanic rock Gynostemma pentaphylla, 1% sea salt field are admixed to sweet potato vine underflowTannage powder, 10% phosphorus lid russule submerged fermentation slurry and 15% artificial rumen leaven slurry, are uniformly mixed.
Mixing underflow is heated to being pumped into after 40 DEG C in combed in wing semicircle tube sheet shallow solar pond artificial rumen fermentation tankWhen anaerobic fermentation 48 is small, 40 DEG C of fermentation temperature；Slurry is sent into semi-circular tube Intracavity absorption solar energy with mashing pump and maintains temperature；Nothing60 DEG C of hot water are injected to capping plate face clear water layer thermal energy is provided during sunlight.
It is every 2 it is small when start agitating device 5 minutes.
Mixing underflow after the completion of fermentation obtains Organic Selenium biological immune feed source through less than 50 DEG C low temperature dryings.