CN113455407B - Method for producing bed padding material for farm by fermenting straw with fermented yellow serofluid - Google Patents
Method for producing bed padding material for farm by fermenting straw with fermented yellow serofluid Download PDFInfo
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- CN113455407B CN113455407B CN202110683343.2A CN202110683343A CN113455407B CN 113455407 B CN113455407 B CN 113455407B CN 202110683343 A CN202110683343 A CN 202110683343A CN 113455407 B CN113455407 B CN 113455407B
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- 239000010902 straw Substances 0.000 title claims abstract description 63
- 239000000463 material Substances 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000000855 fermentation Methods 0.000 claims abstract description 78
- 230000004151 fermentation Effects 0.000 claims abstract description 78
- 238000000034 method Methods 0.000 claims abstract description 19
- 239000012466 permeate Substances 0.000 claims abstract description 5
- 230000008569 process Effects 0.000 claims abstract description 4
- 230000007246 mechanism Effects 0.000 claims description 12
- 239000002002 slurry Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000013461 design Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 239000000047 product Substances 0.000 abstract description 3
- 230000007774 longterm Effects 0.000 abstract description 2
- 230000008595 infiltration Effects 0.000 description 4
- 238000001764 infiltration Methods 0.000 description 4
- 238000005485 electric heating Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229930003944 flavone Natural products 0.000 description 1
- 150000002213 flavones Chemical class 0.000 description 1
- 235000011949 flavones Nutrition 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002881 soil fertilizer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/015—Floor coverings, e.g. bedding-down sheets ; Stable floors
- A01K1/0152—Litter
- A01K1/0155—Litter comprising organic material
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/02—Cutting apparatus specially adapted for cutting hay, straw or the like having rotating knives with their cutting edges in a plane perpendicular to their rotational axis
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/09—Details
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/09—Details
- A01F29/095—Mounting or adjusting of knives
-
- 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
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a method for producing bed padding materials for a farm by fermenting straws with fermented yellow serofluid, which comprises the following steps: the straw is filled into the straw box, the yellow serofluid is filled into the yellow serofluid box, the annular frame is driven to rotate, the straw falls into the fermentation sash passing through the first through hole in sequence in the rotation process, the yellow serofluid permeates into the fermentation sash passing through the second through hole in sequence, the straw and the yellow serofluid are mixed to carry out sealed fermentation, the straw in the fermentation sash rotating to the position of the third through hole just completes fermentation, and a bed material is formed and is discharged by the falling of the third through hole. The method utilizes yellow serofluid and straw fermentation to produce bed padding materials for the farm, realizes value utilization of the yellow serofluid, and is beneficial to reducing production cost and improving production efficiency through automatic production; the production of small batches at intervals can be realized, the long-term stable supply of products is facilitated, and the output and the material proportion of each time can be controlled; can ensure that the mattress material produced each time just reaches the optimal fermentation time.
Description
Technical Field
The invention relates to the technical field of cultivation, in particular to a method for producing bed padding materials for a cultivation farm by fermenting straws with fermented yellow serofluid.
Background
The fermentation bed of the farm is an environment-friendly, safe and effective ecological pig raising method which is provided by utilizing a brand-new idea and combining with a modern microbial fermentation treatment technology. The method realizes no emission, no pollution and no odor of pig raising, and thoroughly solves the problem of environmental pollution of large-scale pig farms. It is a set of virtuous circle ecological pig raising system which is established by integrating pig raising science, nutriology, environmental sanitation, biology and soil fertilizer science and following the principles of low cost, high yield and no pollution. The method is another bright spot formed by the development of the large-scale pig raising in factories to a certain stage, and is a new mode of the pig raising industry.
A large amount of bedding materials are required for a fermentation bed of a farm, and at present, the bedding materials are mainly prepared by fermenting rice hulls, straws, sawdust and other raw materials. Wherein, the straw has the advantages of looseness, air permeability, good water absorption performance, less impurities, wide source, low price and the like, and is widely applied as a bedding material raw material. In addition, the yellow serofluid is a byproduct in the compression molding process of the bean products, contains a large amount of water-soluble proteins, amino acids, flavones and other substances, and the current industrial yellow serofluid treatment mode is basically discharge after harmless treatment, so that the value of the yellow serofluid cannot be utilized. Therefore, the invention aims to research a method for producing bed materials of a farm by fermenting straws with fermented yellow serofluid so as to fully realize the value utilization of the yellow serofluid.
Disclosure of Invention
The invention aims to provide a method for producing bed padding materials for a farm by fermenting straws with fermented yellow serofluid, so as to realize value utilization of the yellow serofluid and produce the bed padding materials with reliable quality.
The invention achieves the above purpose through the following technical scheme:
the method for producing the bed padding material for the farm by fermenting the straws with the fermented yellow serofluid is carried out based on a fermentation device, wherein the fermentation device comprises a straw box with a built-in crushing mechanism, a yellow serofluid box, a driving piece, an annular rail consisting of an upper rail plate and a lower rail plate, and an annular frame movably arranged in the annular rail, the upper rail plate is provided with a first through hole communicated with the bottom end of the straw box and a second through hole communicated with the bottom end of the yellow serofluid box, the lower rail plate is provided with a third through hole, the annular frame is internally divided into a plurality of fermentation lattices sequentially arranged in an annular manner, the upper end and the lower end of each fermentation lattice are open and are respectively in sliding sealing contact with the upper rail plate and the lower rail plate, and the driving piece is in transmission connection with the annular frame;
the method comprises the following steps: the straw of capacity is packed into the straw case in advance and is smashed, the yellow serofluid of capacity is packed into the yellow serofluid case in advance, drive annular frame through the driving piece and rotate along the circular orbit, the straw of rotation in-process straw incasement falls into the fermentation sash that passes through first opening position in proper order, the yellow serofluid infiltration in the yellow serofluid case passes through the second opening position in proper order and fills in the fermentation sash that has the straw, make straw and yellow serofluid mix in order to carry out sealed fermentation, and rotate the straw in the fermentation sash that reaches third opening position department and accomplish the fermentation just, form and fill up bed material and discharge by the third opening whereabouts.
The further improvement lies in that first opening, second opening and third opening arrange in proper order along ring frame's direction of rotation, and along ring frame's direction of rotation, only be apart from the distance of a fermentation sash between first opening and the second opening, be apart from the distance of a plurality of fermentation sashes between second opening and the third opening.
The improved straw box is characterized in that the bottom ends of the straw box and the yellow slurry water tank are both in an open design and are in sliding sealing contact with the upper track plate, and the bottom end of the yellow slurry water tank is provided with a permeation net for ensuring the permeation of yellow slurry water and avoiding the permeation of straws.
The improved structure is characterized in that electric heating mechanisms are laid in the upper track plate and the lower track plate and used for heating the interior of the fermentation sash, and a plurality of automatic pressure relief mechanisms are arranged on the upper track plate at intervals and used for automatically exhausting and relieving pressure when the air pressure in the fermentation sash exceeds a threshold value.
In a further refinement, the method further comprises the steps of:
the controller sets the rotation period time T and the rotation angle A of the ring frame, and controls the driving piece to drive the ring frame to rotate once every period time T, and the rotation angle A is formed every time.
The further improvement is that the rotating cycle time T and the number N of fermentation lattices spaced between the second through hole and the third through hole in the rotating direction of the annular frame and the optimal fermentation days D of the straws meet the formula D = T · N.
In a further development, the angle of rotation a is the angle between the connecting lines of adjacent fermentation frames and the center point of the ring frame.
The invention has the beneficial effects that: the method utilizes yellow serofluid and straw fermentation to produce bed padding materials for the farm, realizes value utilization of the yellow serofluid, and is beneficial to reducing production cost and improving production efficiency through automatic production; in addition, the method can realize the intermittent output of small batches, is beneficial to the long-term stable supply of products, and can control the output and the material proportion of each time; the method can ensure that the mattress material produced each time just reaches the optimal fermentation time, avoid the condition of too short/long fermentation time and improve the quality of the mattress material.
Drawings
FIG. 1 is a schematic view of a fermentation apparatus;
FIG. 2 is a schematic sectional view of a fermentation apparatus;
in the figure: 1. a straw box; 11. a crushing mechanism; 2. a yellow slurry tank; 21. a permeable web; 3. a drive member; 4. an annular track; 41. an upper track plate; 42. a lower track plate; 43. a first port; 44. a second port; 45. a third port; 46. an electric heating mechanism; 47. an automatic pressure relief mechanism; 5. an annular frame; 51. and (5) fermenting the frame.
Detailed Description
The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.
Referring to fig. 1 and 2, a method for producing a bed material for a farm by fermenting straws with fermented yellow serofluid is carried out based on a fermentation device, the fermentation device comprises a straw box 1 with a built-in crushing mechanism 11, a yellow serofluid box 2, a driving part 3, an annular rail 4 consisting of an upper rail plate 41 and a lower rail plate 42, and an annular frame 5 movably arranged in the annular rail 4, wherein the upper rail plate 41 is provided with a first through hole 43 communicated with the bottom end of the straw box 1 and a second through hole 44 communicated with the bottom end of the yellow serofluid box 2, the lower rail plate 42 is provided with a third through hole 45, the annular frame 5 is internally divided into a plurality of fermentation lattices 51 sequentially arranged in an annular shape, the upper end and the lower end of each fermentation lattice 51 are open and are respectively in sliding sealing contact with the upper rail plate 41 and the lower rail plate 42, and the driving part 3 is in transmission connection with the annular frame 5;
the method comprises the following steps: sufficient straws are filled into the straw box 1 in advance to be crushed, sufficient yellow serofluid is filled into the yellow serofluid tank 2 in advance, the driving piece 3 drives the annular frame 5 to rotate along the annular track 4, the straws in the straw box 1 in the rotating process fall into the fermentation lattices 51 which sequentially pass through the first through openings 43, the yellow serofluid in the yellow serofluid tank 2 permeates into the fermentation lattices 51 which sequentially pass through the second through openings 44 and are filled with the straws, the straws and the yellow serofluid are mixed to carry out sealed fermentation, the straws in the fermentation lattices 51 which rotate to the third through openings 45 just complete the fermentation, a bed material is formed, and the straw falls and is discharged from the third through openings 45.
In the present invention, the first through hole 43, the second through hole 44 and the third through hole 45 are sequentially arranged along the rotation direction of the ring frame 5, and in the rotation direction of the ring frame 5, the first through hole 43 and the second through hole 44 are separated by only the distance of one fermentation sash 51, and the second through hole 44 and the third through hole 45 are separated by the distance of a plurality of fermentation sashes 51, generally, the more the separation is, the better the distance is, that is, the third through hole 45 is arranged at a position close to the first through hole 43, and at this time, the fermentation sashes 51 separated by the most are arranged between the second through hole 44 and the third through hole 45 along the rotation direction.
In the invention, the bottom ends of the straw box 1 and the yellow slurry water box 2 are both open and are in sliding and sealing contact with the upper track plate 41, and the bottom end of the yellow slurry water box 2 is provided with a permeation net 21 for ensuring the permeation of yellow slurry water and avoiding the permeation of straws. Straw case 1 will be directly filled up through fermentation sash 51 of first opening 43 position below, until unable whereabouts, can guarantee that the addition of straw powder is roughly the same at every turn from this, the fermentation sash 51 of filling up the straw can pass through second opening 44 along with rotating, yellow serofluid can permeate in fermentation sash 51 through infiltration net 21 this moment, and the straw in the fermentation sash 51 can not spill over, and under sufficient time, the infiltration stops after yellow serofluid permeates the space in the fermentation sash 51, consequently, the yellow serofluid volume of permeating in the fermentation sash 51 is basically the same, be favorable to controlling going on of fermentation.
In the invention, the electric heating mechanism 46 is laid in the upper track plate 41 and the lower track plate 42 and used for heating the interior of the fermentation sash 51 to promote fermentation, and a plurality of automatic pressure relief mechanisms 47 are arranged on the upper track plate 41 at intervals and used for automatically exhausting and relieving pressure when the air pressure in the fermentation sash 51 exceeds a threshold value, so as to avoid overhigh air pressure.
The method further comprises the steps of:
the controller sets the rotation cycle time T and the rotation angle a of the ring frame 5, and controls the driving member 3 to drive the ring frame 5 to rotate once every cycle time T and every rotation angle a. Moreover, the rotation period time T, the number N of the fermentation lattices 51 between the second opening 44 and the third opening 45 in the rotation direction of the annular frame 5 and the optimal fermentation days D of the straws meet the formula D = T.N, and the rotation angle A is the included angle of the connecting line of the central points of the adjacent fermentation lattices 51 and the annular frame 5. For example, according to experience, the optimal number of days for straw fermentation is 10 days, and when the number of the second through holes 44 and the third through holes 45 spaced apart from each other by the fermentation lattices 51 in the rotation direction of the ring frame 5 is 20, the rotation period time T needs to be set to 0.5 days, that is, the driving member 3 is controlled to rotate rapidly by a certain angle every 0.5 days, so as to complete one output operation. Every turn once, all can have corresponding fermentation sash 51 to accomplish new straw and fall into, corresponding fermentation sash 51 accomplishes the infiltration of yellow serofluid, and corresponding fermentation sash 51 reaches third opening 45 and discharges the mattress bed material that ferments to the straw in each fermentation sash 51 has all undergone 10 days's fermentation when reaching third opening 45 positions.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (3)
1. The method for producing the bed padding material for the farm by fermenting the straws with the fermented yellow serofluid is characterized by comprising the following steps of: the method is carried out on the basis of a fermentation device, the fermentation device comprises a straw box (1) with a built-in crushing mechanism (11), a yellow slurry water tank (2), a driving piece (3), an annular rail (4) consisting of an upper rail plate (41) and a lower rail plate (42), and an annular frame (5) movably arranged in the annular rail (4), wherein the upper rail plate (41) is provided with a first through hole (43) communicated with the bottom end of the straw box (1) and a second through hole (44) communicated with the bottom end of the yellow slurry water tank (2), the lower rail plate (42) is provided with a third through hole (45), the annular frame (5) is internally divided into a plurality of fermentation lattices (51) which are sequentially arranged in an annular shape, the upper end and the lower end of each fermentation lattice (51) are both in an open design and are respectively in sliding sealing contact with the upper rail plate (41) and the lower rail plate (42), and the driving piece (3) is in transmission connection with the annular frame (5); the first through hole (43), the second through hole (44) and the third through hole (45) are sequentially arranged along the rotation direction of the annular frame (5), in addition, in the rotation direction of the annular frame (5), the first through hole (43) and the second through hole (44) are only separated by the distance of one fermentation sash (51), and the second through hole (44) and the third through hole (45) are separated by the distance of a plurality of fermentation sashes (51); the bottom ends of the straw box (1) and the yellow slurry water tank (2) are both open and in sliding and sealing contact with the upper track plate (41), and the bottom end of the yellow slurry water tank (2) is provided with a permeation net (21) for ensuring that yellow slurry water permeates and avoiding straw permeation;
the method comprises the following steps: the method comprises the steps of putting sufficient straws into a straw box (1) in advance for crushing, putting sufficient yellow serofluid into a yellow serofluid box (2) in advance, driving an annular frame (5) to rotate along an annular rail (4) through a driving piece (3), setting a rotation period time T and a rotation angle A of the annular frame (5) through a controller, controlling the driving piece (3) to drive the annular frame (5) to rotate once every period time T, wherein the rotation angle A is formed, the rotation period time T and the number N of fermentation lattices (51) which are arranged between a second opening (44) and a third opening (45) in the rotation direction of the annular frame (5) meet a formula D = T.N, and the optimal fermentation days D meet the formula D, the straws in the rotation process fall into the fermentation lattices (51) which sequentially pass through a first opening (43), and the yellow serofluid in the yellow serofluid box (2) sequentially penetrates through the second opening (44) and is filled with the straws, so that the fermentation lattices (51) sequentially pass through the first opening (43) and the straw bed openings are sealed, and the yellow serofluid flows out to form a fermentation lattice (45) which is discharged from the fermentation cushion.
2. The method for producing bedding material for farm by fermenting straw with fermented yellow serofluid according to claim 1, wherein: go up track board (41) and lower track board (42) inside laid electric heat mechanism (46) for heat fermentation sash (51) inside, go up track board (41) and go up the interval and be equipped with a plurality of automatic pressure release mechanism (47) for automatic exhaust pressure release when fermentation sash (51) internal gas pressure surpasss the threshold value.
3. The method for producing bedding material for farm by fermenting straw with fermented yellow serofluid according to claim 1, wherein: the rotation angle A is the included angle of the connecting line of the adjacent fermentation lattices (51) and the central point of the ring-shaped frame (5).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110683343.2A CN113455407B (en) | 2021-06-21 | 2021-06-21 | Method for producing bed padding material for farm by fermenting straw with fermented yellow serofluid |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110683343.2A CN113455407B (en) | 2021-06-21 | 2021-06-21 | Method for producing bed padding material for farm by fermenting straw with fermented yellow serofluid |
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| CN113455407A CN113455407A (en) | 2021-10-01 |
| CN113455407B true CN113455407B (en) | 2023-01-13 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1142533A (en) * | 1995-08-08 | 1997-02-12 | 山东省科学院山科饲料酵母厂 | Automatic closed solid fermentation reactor |
| JP3118768B2 (en) * | 1996-12-26 | 2000-12-18 | 千代田技研工業株式会社 | Circular fermenter |
| WO2013110821A1 (en) * | 2012-01-27 | 2013-08-01 | Voelkl Robert | Biogas system and components thereof |
| DE102012214493A1 (en) * | 2012-08-14 | 2014-02-20 | Air-Lng Gmbh | Photobioreactor for the cultivation of phototrophic organisms |
| CN209307190U (en) * | 2018-10-26 | 2019-08-27 | 辽宁爱普罗斯饲料有限公司 | A kind of farm's waste biogas compost fermentation device |
| CN210065741U (en) * | 2019-06-17 | 2020-02-14 | 安徽瑞松生物质能源有限公司 | Straw crushing biological energy source production device |
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