CN115152349A - Biogas slurry and biogas residue organic field returning machine and using method thereof - Google Patents
Biogas slurry and biogas residue organic field returning machine and using method thereof Download PDFInfo
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- CN115152349A CN115152349A CN202210773322.4A CN202210773322A CN115152349A CN 115152349 A CN115152349 A CN 115152349A CN 202210773322 A CN202210773322 A CN 202210773322A CN 115152349 A CN115152349 A CN 115152349A
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- 239000002002 slurry Substances 0.000 title claims abstract description 184
- 238000000034 method Methods 0.000 title claims abstract description 45
- 239000002689 soil Substances 0.000 claims abstract description 86
- 238000003860 storage Methods 0.000 claims abstract description 58
- 230000000694 effects Effects 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000010521 absorption reaction Methods 0.000 claims abstract description 26
- 238000002156 mixing Methods 0.000 claims abstract description 26
- 239000007788 liquid Substances 0.000 claims description 43
- 239000000203 mixture Substances 0.000 claims description 35
- 230000008569 process Effects 0.000 claims description 28
- 239000004744 fabric Substances 0.000 claims description 26
- 239000002893 slag Substances 0.000 claims description 24
- 238000007599 discharging Methods 0.000 claims description 19
- 239000013049 sediment Substances 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 claims description 7
- 238000009826 distribution Methods 0.000 claims description 7
- 238000005086 pumping Methods 0.000 claims description 7
- 238000011068 loading method Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 3
- 230000035558 fertility Effects 0.000 abstract description 15
- 238000012851 eutrophication Methods 0.000 abstract description 7
- 238000009825 accumulation Methods 0.000 abstract description 4
- 238000009827 uniform distribution Methods 0.000 abstract 1
- 230000004720 fertilization Effects 0.000 description 4
- 239000003337 fertilizer Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007865 diluting Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 238000005213 imbibition Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
- A01B49/065—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising the soil-working tools being actively driven
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B77/00—Machines for lifting and treating soil
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C3/00—Treating manure; Manuring
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a biogas slurry and biogas residue organic field returning machine and a using method thereof, and relates to the field of biogas slurry and biogas residue field returning, the invention comprises a transport vehicle, a storage box fixedly arranged on the vehicle body of the transport vehicle, an absorption assembly for absorbing biogas slurry and biogas residue and water into the storage box, a release assembly for returning the biogas slurry and biogas residue to the field, and a material mixing assembly for mixing the biogas slurry and biogas residue and soil, wherein the absorption assembly guides the biogas slurry and biogas residue into the storage box and stores the biogas slurry and biogas residue separately, and the release assembly guides the biogas slurry and biogas residue separately stored after proportioning in a quantitative manner to the material mixing assembly; according to the invention, the biogas slurry and the biogas residues are quantitatively proportioned and guided into the rotating block when being returned to the field, and the spiral sheet and the flow guide sheet are used for facilitating the uniform distribution of the biogas slurry and the biogas residues in the field and the sufficient contact with the soil, so that the problems of local eutrophication of the land, insufficient local fertility and poor absorption of the soil to the biogas slurry and the biogas residues caused by accumulation of the biogas slurry and the biogas residues are avoided, and the fertilizing effect on deep parts of the field is good.
Description
Technical Field
The invention relates to the field of returning of biogas slurry and biogas residues, in particular to a biogas slurry and biogas residue organic returning machine and a using method thereof.
Background
The biogas slurry and the biogas residues are organic matters such as human and animal excreta and straw scales, and the like, and the residual biogas residues are generated in the biogas digester through biological fermentation, contain various nutritional ingredients, and are quick-acting high-quality organic fertilizers. In order to achieve greater benefits in the treatment of biogas slurry and biogas residues, the biogas slurry and biogas residues are generally discharged into a field, and a field returning machine is usually required in the field returning process. The field returning machine is a protective farming machine which is used for laying or burying residual crop stubbles or other organic matters beneficial to production in soil after being processed by cutting, uniformly stirring and the like.
The existing field returning machine generally returns the biogas slurry to the field in a spraying mode, or directly pumps the biogas slurry and the biogas residues into the field by using a sewage pump after the biogas slurry and the biogas residues are extracted, so that the biogas slurry and the biogas residues are unevenly distributed in the field, and the problems of local eutrophication of the field and insufficient local fertility are caused. Meanwhile, the biogas residues are easy to dry and harden when being accumulated more, and cannot be completely absorbed by the soil. And the returning field leads the biogas residues and the biogas slurry to be distributed on the surface of the field, thus having poor fertilizing effect on the deep part of the field.
Therefore, the existing biogas slurry and residue returning machine has the problems that local eutrophication is easy to occur on the land due to uneven distribution of biogas slurry and residue in the land, the local fertility is insufficient, the absorption of biogas slurry and residue by the soil is poor, and the fertilizing effect on the deep part of the land is poor, so that the biogas slurry and residue organizing returning machine and the using method thereof are provided.
Disclosure of Invention
The invention aims to provide a biogas slurry and biogas residue organizing and returning machine and a using method thereof, which can effectively solve the problems of easy local eutrophication of land, insufficient local fertility and poor absorption of soil to biogas slurry and biogas residue caused by uneven distribution of biogas slurry and biogas residue in the field in the existing biogas slurry and biogas residue returning machine in the background art and the problem of poor fertilizing effect on deep parts of the field.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a biogas slurry and biogas residue organizing and returning machine, which comprises a transport vehicle, a storage tank fixedly arranged on a vehicle body of the transport vehicle, an absorption assembly used for absorbing biogas slurry and biogas residue and water into the storage tank, a release assembly used for returning the biogas slurry and biogas residue to the field, and a material mixing assembly used for mixing the biogas slurry and biogas residue with soil, wherein the absorption assembly guides the biogas slurry and biogas residue into the storage tank and stores the biogas slurry and biogas residue separately, and the release assembly guides the singly stored biogas slurry and biogas residue after proportioning quantitatively into the material mixing assembly and mixes the biogas residue with the soil;
the biogas slurry and the biogas residues are separated in the process of collecting the biogas slurry and the biogas residues by the absorption assembly, the biogas slurry and the biogas residues are quantitatively proportioned by the release assembly when the absorption assembly is returned to the field, and the biogas slurry and the biogas residues are uniformly distributed in the field by the material mixing assembly, so that the accumulation of the biogas slurry and the biogas residues is avoided, the problem that the biogas slurry content in the biogas residues is low and the biogas residues are easy to dry and hard and the problem that the absorption of the biogas residues by the land is influenced after the biogas residues are dry and hard are avoided; after the biogas residue and biogas slurry are absorbed, part of water is pumped to dilute the biogas slurry, and the biogas fertilizer is more sufficient after the biogas slurry is diluted, so that the fertilizing area is wider, the fertilizing is easier to control, and the problems of eutrophication caused by overhigh concentration of the biogas residue and biogas slurry in local soil and insufficient soil fertility caused by less fertilizing are avoided.
Mix the material subassembly including the activity set up at the turning block of transport vechicle afterbody, the activity sets up at the flight of turning block one end side, fixed set up at the most advanced of turning block lower extreme and the activity sets up a plurality of water conservancy diversion pieces of keeping away from flight one end side at the turning block, the rotation direction and the turning block rotation direction of water conservancy diversion piece are opposite, the water conservancy diversion mouth has been seted up in the middle of the inside of turning block, the one side that the most advanced closed on the turning block is seted up and is led the relief hole of water conservancy diversion mouth discharge end intercommunication, the feed end and the release subassembly discharge end intercommunication of water conservancy diversion mouth. The rotary block moves downwards and rotates to drive the spiral piece and the tip end to drill into the soil, in the process, the spiral piece conveys the soil obliquely upwards along the rotary block and drills out a soil ditch, the biogas slurry and the biogas residues which are subjected to quantitative distribution penetrate through the flow guide opening and are discharged from the discharge hole and are continuously mixed with the conveyed soil, and in the conveying process of the biogas slurry and the soil in the spiral piece, the biogas slurry and the biogas residues are in contact with the soil more fully and are continuously and uniformly mixed, so that the mixing is more uniform, and the absorption of the biogas slurry and the biogas residues by the soil is facilitated; part of the mixed mixture is left in the soil ditch and part of the mixed mixture is scattered on the soil surface, so that the soil surface and the depth have enough fertility. Preferably, the middle-lower section of the rotating block is of a round table structure, so that the rotating block can conveniently drill into the ground, and the conveyed soil is dispersed to the periphery, so that the mixed biogas slurry and the biogas residues are distributed more widely. The mixture of the biogas slurry and the biogas residues and the soil is continuously scattered uniformly around in the rotation process of the guide plate, so that the dispersing capacity of the device for the mixture is further improved, the problem of soil fertility concentration is avoided, and the mixture is prevented from being sputtered to a high place.
Preferably, the release assembly further comprises a plurality of projections for digging soil and a blocking piece for preventing the discharge hole from being blocked, the projections are uniformly arranged on the side surface of the tip end at intervals, and the blocking piece is fixedly arranged at one end, adjacent to the rotating block, of the tip end. The lug is convenient for improving the soil drilling capability of the tip, and can crush hard soil into fine particles, so that the hard soil is more fully mixed with biogas slurry and biogas residues, and the absorption capability of the soil to the biogas slurry and biogas residues is improved. The separation blade is used for preventing the discharge hole from being blocked by soil, and the biogas slurry and the biogas residues are discharged along the spiral direction of the spiral blade, so that the biogas slurry and the biogas residues are mixed with the soil more fully.
Preferably, including adjusting part, adjusting part mixes the lift platform of material subassembly height, activity setting and keeps away from the rotation platform of transport vechicle one side below and adjust the pneumatic cylinder at rotation platform inclination at lift platform including the regulation, rotation platform sets up at the transport vechicle afterbody, the turning block activity sets up the downside at rotation platform. Lifting platform and rotation platform adjust respectively and mix the height and the inclination of material subassembly for use in the field of difference can be applicable to the device.
Preferably, a liquid storage chamber for loading biogas slurry and a slag storage chamber for loading biogas slag are arranged in the storage tank. The biogas slurry and the biogas residues can be conveniently stored separately.
Preferably, the absorption assembly comprises a slag pump fixedly arranged above the storage box, a shell, an outer filter screen pipe fixedly arranged in the middle of the inside of the shell, a filter cloth fixedly arranged in the outer filter screen pipe, an inner filter screen pipe fixedly arranged in the filter cloth, and a first spiral rod movably arranged in the middle of the inside of the inner filter screen pipe, wherein a first pipeline is fixedly arranged at the discharge end of the slag pump, one end of the first pipeline, far away from the slag pump, penetrates through the shell, the outer filter screen pipe, the filter cloth and the inner filter screen pipe respectively and is communicated with the inside of one end of the inner filter screen pipe, the other end of the inner filter screen pipe is communicated with the slag storage chamber through a second pipeline, and one end of the shell, far away from the second pipeline, is communicated with the liquid storage chamber. The slag pump extracts biogas residues and biogas slurry and enters the inner filter screen pipe, the first spiral rod conveys the biogas residues and the biogas residues, most of biogas slurry penetrates the inner filter screen pipe under the extrusion and centrifugal effects in the conveying process, the filter cloth and the outer filter screen pipe are separated from the biogas residues, the filter cloth is convenient to shape by the structure of the inner filter screen pipe and the outer filter screen pipe, the deformation of the filter cloth is avoided, meanwhile, the filter separation of the biogas slurry is better, the filter cloth is prevented from being blocked, meanwhile, the biogas residues inside can be discharged completely by the aid of subsequent water entering the inner filter screen pipe, the filter cloth is washed, the attachment of the biogas residues on the filter cloth is avoided, and the service life of the device structure is prolonged. The first screw rod is driven by a motor. In the process, a certain amount of biogas slurry still exists in the biogas residues entering the residue storage chamber, so that the biogas residues are prevented from caking, and are easily conveyed out.
Preferably, the release assembly comprises a liquid suction pump fixedly arranged above the storage box, a guide pipe fixedly arranged inside the slag storage chamber, a second spiral rod movably arranged inside the guide pipe, and a third spiral rod integrally arranged right above the second spiral rod, the top of the guide pipe penetrates through the storage box, a discharging block is integrally arranged on the side surface of the guide pipe and located on the outer ring side of the joint of the second spiral rod and the third spiral rod, the liquid suction pump is used for absorbing biogas slurry inside the liquid storage chamber, the liquid outlet end of the liquid suction pump is communicated with the upper end of the guide pipe, and a connecting pipe communicated with the feeding end of the diversion port in the rotating block is fixedly arranged at the discharging end of the discharging block. The imbibition pump absorbs the natural pond liquid after diluting, mixes with the natural pond sediment of second hob transport guide intraduct top, and the second hob stirs the natural pond sediment earlier and is broken, and the natural pond liquid of second hob and third hob junction and natural pond sediment carry out the offset at the transport of second hob and third hob for carry out intensive mixing with natural pond liquid, and be difficult to harden after mixing, can not block up the pipeline in carrying. The first screw rod and the second screw rod are driven by different motors.
Preferably, the upper side surface of the rotating platform is fixedly provided with a joint, one end of the rotating block is movably arranged in the joint and movably sealed with the joint, and one end of the joint far away from the rotating block is fixedly arranged with the connecting pipe. The design is convenient for inputting the mixed biogas slurry and residue into the rotating block.
Preferably, the fixed block that is provided with of revolving platform's downside the ring side activity of fixed block is provided with the rotation wheel, the fixed block is kept away from one side activity of revolving platform and is provided with driven gear, the turning block activity sets up in the middle of fixed block and rotation wheel, driven gear respectively with the lateral wall of turning block and the inner wall meshing of rotation wheel, it is a plurality of the equal interval distribution of water conservancy diversion piece is in the side of rotating the wheel. The rotating block performs speed reduction transmission on the rotating wheel through the driven gear in the rotating process, so that the flow deflector rotates to disperse the mixture of the biogas slurry, the biogas residues and the soil. Preventing the mixture from sticking to the rotating platform.
Preferably, mix the material subassembly and set up a plurality ofly, and carry out the transmission through servo motor, servo motor is fixed to be set up in the last side of rotating platform. The fertilization efficiency is improved.
A use method of a biogas slurry and biogas residue organic field returning machine comprises the following steps:
s1, absorbing biogas slurry and residue: the residue pumping pump pumps biogas slurry and biogas residues, the biogas slurry and biogas residues enter the inner filter screen pipe and are conveyed through the first screw rod, most of the biogas slurry passes through the outer filter screen pipe, the filter cloth and the inner filter screen pipe and enters the liquid storage chamber, a small part of the biogas slurry and the biogas residues enter the residue storage chamber, and meanwhile, the residue pumping pump pumps part of water to dilute the biogas slurry;
s2, discharging biogas slurry and residue: the second screw rod inputs a small amount of biogas slurry mixed with biogas residues in the residue storage chamber into the material guide pipe, the liquid suction pump sucks biogas slurry in the residue storage chamber to enter the upper part of the material guide pipe, and the biogas slurry and biogas residues are quantitatively mixed together at the material discharge block and input into the connecting pipe;
s3, discharging the biogas slurry and the biogas residues after quantitative mixing from a discharge hole through a flow guide opening;
s4, inserting the tips and the spiral pieces into soil to discharge the soil upwards in the rotating process of the rotating block, mixing the biogas slurry and the biogas residues which are quantitatively mixed with the soil in the process, scattering the mixture under the action of the flow deflectors when the mixture is conveyed to the flow deflectors, and uniformly scattering the mixture to the periphery.
The invention has the following beneficial effects:
1. according to the invention, the biogas slurry and the biogas residues are separated in the process of collecting the biogas slurry and the biogas residues by the absorption assembly, and the biogas slurry and the biogas residues are quantitatively proportioned by the release assembly in the field returning process, so that the biogas slurry and the biogas residues are uniformly distributed in the field when the field returning process is carried out, the accumulation of the biogas slurry and the biogas residues is avoided, the problem that the biogas slurry content in the biogas residues is low and the biogas residues are easy to dry and hard and the problem that the absorption of the biogas residues by the land can be influenced after the biogas residues are dry and hard are avoided; after biogas residue and biogas slurry are absorbed, partial water is extracted through a residue extraction pump to dilute the biogas slurry, and after the biogas slurry is diluted, the biogas fertilizer is more sufficient, so that the fertilizing area is wider, the fertilization is easier to control, the problem of eutrophication caused by overhigh concentration of the biogas residue and biogas slurry in local soil is avoided, the problem of insufficient fertility of the soil due to less fertilization is solved, the soil can completely absorb the biogas residue and biogas slurry, and the fertility enhancing effect on the soil is better.
2. According to the invention, the biogas slurry and the biogas residues are quantitatively distributed and then input into the diversion port, the biogas slurry and the biogas residues are discharged from the discharge hole and then are continuously mixed with the soil, and the biogas slurry and the biogas residues are more fully contacted with the soil and are continuously and uniformly mixed in the conveying process of the spiral piece, so that the mixing is more uniform, and the absorption of the soil to the biogas slurry and the biogas residues is facilitated; part of the mixed mixture is left in the soil ditch, and part of the mixed mixture is scattered on the soil surface, so that the soil surface and the soil deep have enough fertility. And the mixture of the biogas slurry and the biogas residues and the soil is continuously and uniformly scattered around by utilizing the rotation of the flow deflectors, so that the dispersing capacity of the device for the mixture is greatly improved, the soil fertility is prevented from being concentrated, and the mixture is prevented from being sputtered to a high place. In the process, the spiral sheet conveys soil upwards along the rotating block in an inclined mode, a soil ditch is drilled, and the effect of deeply burying biogas slurry and biogas residues is achieved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a perspective view of a biogas slurry and residue organic field returning machine and a use method thereof;
FIG. 2 is a rear sectional view of the biogas slurry and residue organic returning machine and the method of using the same according to the present invention;
FIG. 3 is an enlarged view of part A in FIG. 1 of the biogas slurry and biogas residue organic field returning machine and the use method thereof according to the present invention;
FIG. 4 is an enlarged view of part B in FIG. 1 of the biogas slurry and biogas residue organic field returning machine and the use method thereof according to the present invention;
FIG. 5 is a front sectional view of the biogas slurry and residue organizing and returning machine and the method of using the same according to the present invention;
FIG. 6 is a perspective view of a partial structure of a stirring assembly and a releasing assembly of the biogas slurry and biogas residue organizing and returning machine and a use method thereof;
FIG. 7 is a perspective view of the connection structure of the outer filter screen pipe, the filter cloth and the inner filter screen pipe of the organic biogas slurry and residue returning machine and the use method thereof;
fig. 8 is a perspective view of the connection structure of the second screw rod and the third screw rod of the biogas slurry and residue organizing and returning machine and the use method thereof.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a transport vehicle; 2. rotating the block; 3. a spiral sheet; 4. a tip; 5. a flow deflector; 6. a flow guide port; 7. a discharge hole; 8. a bump; 9. a baffle plate; 10. a lifting platform; 11. rotating the platform; 12. a liquid storage chamber; 13. a slag storage chamber; 14. an outer filter screen pipe; 15. filtering cloth; 16. an inner filter screen pipe; 17. a liquid suction pump; 18. a material guide pipe; 19. a second screw rod; 20. a third screw rod; 21. discharging a material block; 22. a connecting pipe; 23. a joint; 24. a fixed block; 25. a rotating wheel; 26. a driven gear; 27. a hydraulic cylinder; 28. a slag pump; 29. a housing; 30. a first screw rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-8, a biogas slurry and biogas residue organic field returning machine comprises a carrier vehicle 1, a storage box fixedly arranged on the vehicle body of the carrier vehicle 1, an absorption component for absorbing biogas slurry and biogas residue and water into the storage box, a release component for returning the biogas slurry and biogas residue to the field, and a material mixing component for mixing the biogas slurry and biogas residue and soil, wherein the absorption component guides the biogas slurry and biogas residue into the storage box and stores the biogas residue separately, and the release component guides the singly stored biogas slurry and biogas residue to the material mixing component after proportioning the biogas slurry and biogas residue quantitatively and mixes the biogas residue with soil;
the biogas slurry and the biogas residues are separated in the process of collecting the biogas slurry and the biogas residues by the absorption assembly, and the quantitative proportioning of the biogas slurry and the biogas residues is carried out by the release assembly in the process of returning to the field, so that the biogas slurry and the biogas residues are conveniently and uniformly distributed in the field in the process of returning to the field, the accumulation of the biogas slurry and the biogas residues is avoided, the problem that the biogas slurry content in the biogas residues is low and the biogas residues are easy to dry and hard is avoided, and the problem that the absorption of the biogas residues by the land is influenced after the biogas residues are dry and hard is avoided; after absorbing natural pond sediment natural pond liquid, draw partial moisture through the pump and dilute natural pond liquid, make natural pond fertilizer more capacity after natural pond liquid dilutes for the area of fertilizeing is wider, and fertilizes and control more easily, makes the natural pond liquid natural pond sediment content of each part in the field even, avoids the problem of the eutrophication that the natural pond sediment natural pond liquid concentration in local soil leads to too high to and fertilize less problem that leads to the not enough soil fertility, makes the soil can absorb complete to natural pond sediment, and the fertility reinforcing effect to soil is better.
Mix the material subassembly and set up the turning block 2 at 1 afterbody of transport vechicle including the activity, the activity sets up the flight 3 in 2 one end sides of turning block, the fixed most advanced 4 that sets up at 2 lower extremes of turning block, and the activity sets up a plurality of water conservancy diversion pieces 5 of keeping away from 3 one end sides of flight at turning block 2, the direction of rotation of water conservancy diversion piece 5 and 2 rotation opposite directions of turning block, water conservancy diversion mouth 6 has been seted up in the middle of the inside of turning block 2, one side that most advanced 4 closed on turning block 2 is seted up with the relief hole 7 of 6 discharge ends of water conservancy diversion mouth intercommunication, the feed end and the release subassembly discharge end intercommunication of water conservancy diversion mouth 6. The rotating block 2 moves downwards and rotates to drive the spiral sheet 3 and the tip end 4 to drill into the ground, in the process, the spiral sheet 3 conveys the soil obliquely upwards along the rotating block 2 and drills out a soil ditch to achieve the effect of deeply burying biogas slurry and biogas residues, the biogas slurry and biogas residues after quantitative distribution penetrate through the flow guide opening 6 and are discharged from the discharge hole 7 to be continuously mixed with the conveyed soil, and in the conveying process of the biogas slurry and the soil in the spiral sheet 3, the biogas slurry and biogas residues are more fully contacted with the soil and are continuously uniformly mixed, so that the mixture is more uniform, and the absorption of the soil to the biogas slurry and biogas residues is facilitated; part of the mixed mixture is left in the soil ditch, and part of the mixed mixture is scattered on the soil surface, so that the soil surface and the soil depth have enough fertility. Preferably, the middle-lower section of the rotating block 2 is of a circular truncated cone structure, so that the rotating block can conveniently drill into the ground, and the conveyed soil is diffused towards the periphery, so that the mixed biogas slurry and residue are distributed more widely. The mixture of natural pond liquid natural pond sediment and soil is constantly broken up to evenly all around in the rotation process of water conservancy diversion piece 5, has further improved the dispersion ability of device to the mixture, avoids soil fertility to concentrate, avoids the mixture to eminence sputter.
The releasing assembly further comprises a plurality of projections 8 for digging soil and blocking pieces 9 for preventing the discharge hole 7 from being blocked, the projections 8 are evenly arranged on the side face of the tip end 4 at intervals, and the blocking pieces 9 are fixedly arranged at one end, close to the rotating block 2, of the tip end 4. The lug 8 is convenient for improving the soil drilling capability of the tip 4 and can break hard soil into fine particles, so that the hard soil is more fully mixed with biogas slurry and biogas residues, and the absorption capability of the soil to the biogas slurry and biogas residues is improved. The baffle sheet 9 is used for preventing soil from blocking the discharge hole 7, and enabling biogas slurry and residue to be discharged along the spiral sheet 3 in a rotating direction, so that the biogas slurry and residue and the soil are mixed more fully.
Wherein, including adjusting part, adjusting part mixes the lift platform 10 of material subassembly height including the regulation, the activity sets up and keeps away from the rotating platform 11 of transport vechicle 1 one side below at lift platform 10 and adjusts the pneumatic cylinder 27 at rotating platform 11 inclination, and rotating platform 11 sets up at transport vechicle 1 afterbody, and turning block 2 activity sets up the downside at rotating platform 11. The lifting platform 10 and the rotating platform 11 respectively adjust the height and the inclination degree of the material mixing component, so that the device can be suitable for different fields.
Wherein, the storage box is internally provided with a liquid storage chamber 12 for loading biogas slurry and a slag storage chamber 13 for loading biogas slag. The biogas slurry and the biogas residues can be conveniently stored separately.
The absorption assembly comprises a slag pump 28 fixedly arranged above the storage tank, a shell 29, an outer filter screen pipe 14 fixedly arranged in the middle of the inside of the shell 29, filter cloth 15 fixedly arranged in the outer filter screen pipe 14, an inner filter screen pipe 16 fixedly arranged in the filter cloth 15, and a first screw rod 30 movably arranged in the middle of the inside of the inner filter screen pipe 16, wherein a first pipeline is fixedly arranged at the discharge end of the slag pump 28, one end of the first pipeline, far away from the slag pump 28, penetrates through the shell 29, the outer filter screen pipe 14, the filter cloth 15 and the inner filter screen pipe 16 respectively and is communicated with the inside of one end of the inner filter screen pipe 16, the other end of the inner filter screen pipe 16 is communicated with the slag storage chamber 13 through a second pipeline, and one end of the shell 29, far away from the second pipeline, is communicated with the liquid storage chamber 12. After the biogas residues and the biogas slurry are pumped by the residue pumping pump 28 and enter the inner filter screen pipe 16, the first screw rod 30 conveys the biogas residues and the biogas slurry, most of the biogas slurry in the conveying process passes through the inner filter screen pipe 16 under the extrusion and centrifugal effects, the filter cloth 15 and the outer filter screen pipe 14 are separated from the biogas residues, the filter cloth 15 is convenient to shape by the structures of the inner filter screen pipe 16 and the outer filter screen pipe 14, the filter cloth 15 is prevented from being deformed, the filter separation of the biogas slurry is better, the filter cloth 15 is prevented from being blocked, the biogas residues enter the inner filter screen pipe 16 through subsequent water, the inner biogas residues are convenient to be discharged and cleaned, the filter cloth 15 is washed, the attachment of the biogas residues on the filter cloth 15 is avoided, and the service life of the device structure is prolonged. The first screw 30 is driven by a motor. In the process, a certain amount of biogas slurry still exists in the biogas residues entering the residue storage chamber 13, so that the biogas residues are prevented from caking, and are easily conveyed out.
The release assembly comprises a liquid suction pump 17 fixedly arranged above the storage box, a guide pipe 18 fixedly arranged inside the slag storage chamber 13, a second spiral rod 19 movably arranged inside the guide pipe 18, and a third spiral rod 20 integrally arranged right above the second spiral rod 19, the storage box is penetrated through the top of the guide pipe 18, a discharging block 21 is integrally arranged on the side surface of the guide pipe 18, the discharging block 21 is positioned on the outer ring side of the joint of the second spiral rod 19 and the third spiral rod 20, the liquid suction pump 17 is used for absorbing biogas slurry inside the liquid storage chamber 12, the liquid discharging end is communicated with the upper end of the guide pipe 18, and a connecting pipe 22 communicated with the feeding end of the diversion port 6 in the rotating block 2 is fixedly arranged at the discharging end of the discharging block 21. The imbibition pump 17 absorbs the natural pond liquid after diluting, and the natural pond sediment of the inside top of passage 18 is carried with second hob 19 and mixes, and second hob 19 stirs the breakage to the natural pond sediment earlier, and the natural pond liquid of second hob 19 and third hob 20 junction and natural pond sediment carry out the offset at second hob 19 and third hob 20's transport for carry out intensive mixing with the natural pond liquid, and it is hardened to be difficult to after mixing, can not block up the pipeline in carrying. The first screw 30 and the second screw 19 are driven by different motors.
Wherein, the upper side of the rotating platform 11 is fixedly provided with a joint 23, one end of the rotating block 2 is movably arranged in the joint 23 and is movably sealed with the joint 23, and one end of the joint 23 far away from the rotating block 2 is fixedly arranged with the connecting pipe 22. The design is convenient for inputting the mixed biogas slurry and residue into the rotating block 2.
Wherein, the downside of rotating platform 11 is fixed with fixed block 24, the ring side activity of fixed block 24 is provided with runner 25, the activity of one side that rotating platform 11 was kept away from to fixed block 24 is provided with driven gear 26, the activity of turning block 2 sets up in the middle of fixed block 24 and runner 25, driven gear 26 respectively with the lateral wall of turning block 2 and the inner wall meshing of runner 25, a plurality of water conservancy diversion pieces 5 evenly spaced distribution are in the side of runner 25. In the rotating process of the rotating block 2, the driven gear 26 is used for carrying out speed reduction transmission on the rotating wheel 25, so that the flow deflector 5 rotates, and the mixture of the biogas slurry and the biogas residues and the soil is dispersed. Preventing the mixture from sticking to the rotating platform 11.
Wherein, mix the material subassembly and set up a plurality ofly, and carry out the transmission through servo motor, servo motor is fixed to be set up at the last side of rotating platform 11. The fertilization efficiency is improved.
A use method of a biogas slurry and biogas residue organic field returning machine comprises the following steps:
s1, when in use, absorbing biogas slurry and residues: the residue pumping pump 28 pumps biogas slurry and biogas residues, the biogas slurry and biogas residues enter the inner filter screen pipe 16 and are conveyed through the first screw rod 30, wherein most of the biogas slurry passes through the outer filter screen pipe 14, the filter cloth 15 and the inner filter screen pipe 16 and enters the liquid storage chamber 12, a small part of the biogas slurry and biogas residues enter the liquid storage chamber 13, and meanwhile, the residue pumping pump 28 pumps part of water to dilute the biogas slurry;
s2, discharging biogas slurry and residues: the second screw rod 19 inputs a small amount of biogas slurry mixed with biogas slurry in the residue storage chamber 13 into the material guide pipe 18, meanwhile, the liquid suction pump 17 sucks the biogas slurry in the liquid storage chamber 12 into the upper part of the material guide pipe 18, and the biogas slurry and the biogas residue are quantitatively mixed together at the material discharge block 21 and input into the connecting pipe 22;
s3, discharging the biogas slurry and the biogas residues after quantitative mixing from a discharge hole 7 through a diversion port 6;
s4, in the rotating process of the rotating block 2, the tip 4 and the spiral piece 3 are inserted into soil to discharge the soil upwards, the biogas slurry and the biogas residues which are quantitatively mixed in the process are mixed with the soil, and when the mixture is conveyed to the guide vanes 5, the mixture is scattered under the action of the guide vanes 5 and uniformly scattered to the periphery.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. A field machine is organized to natural pond liquid natural pond sediment which characterized in that: the biogas slurry and biogas residue mixing device comprises a transport vehicle (1), a storage box fixedly arranged on a vehicle body of the transport vehicle (1), an absorption assembly for absorbing biogas slurry and biogas residue and water into the storage box, a release assembly for returning the biogas slurry and biogas residue to a field, and a material mixing assembly for mixing the biogas slurry and biogas residue with soil, wherein the absorption assembly guides the biogas slurry and biogas residue into the storage box and stores the biogas slurry and biogas residue separately, and the release assembly guides the biogas slurry and biogas residue separately stored after quantitative proportioning to the material mixing assembly and mixes the biogas slurry and biogas residue with the soil;
mix material subassembly including the activity set up rotor block (2) at transport vechicle (1) afterbody, the activity sets up at rotor block (2) one end side spiral piece (3), fixed tip (4) that set up at rotor block (2) lower extreme and activity set up a plurality of water conservancy diversion pieces (5) of keeping away from spiral piece (3) one end side in rotor block (2), the rotation direction and the rotor block (2) rotation opposite direction of water conservancy diversion piece (5), water conservancy diversion mouth (6) have been seted up in the middle of the inside of rotor block (2), stock outlet (7) with water conservancy diversion mouth (6) discharge end intercommunication are seted up to one side that tip (4) close on rotor block (2), the feed end and the release subassembly discharge end intercommunication of water conservancy diversion mouth (6).
2. The biogas slurry and residue organizing and returning machine according to claim 1, characterized in that: the release assembly further comprises a plurality of projections (8) for digging soil and a blocking piece (9) for preventing the discharge hole (7) from being blocked, the projections (8) are uniformly arranged on the side surface of the tip end (4) at intervals, and the blocking piece (9) is fixedly arranged at one end, close to the rotating block (2), of the tip end (4).
3. The biogas slurry and biogas residue organic field returning machine according to claim 2, characterized in that: including the adjusting part, the adjusting part is including adjusting lift platform (10), the activity setting of mixing the material subassembly height and keeping away from rotation platform (11) of transport vechicle (1) one side below and pneumatic cylinder (27) at regulation rotation platform (11) inclination at lift platform (10), rotation platform (11) set up at transport vechicle (1) afterbody, turning block (2) activity sets up the downside at rotation platform (11).
4. The biogas slurry and biogas residue organic field returning machine according to claim 3, characterized in that: the storage tank is internally provided with a liquid storage chamber (12) for loading biogas slurry and a slag storage chamber (13) for loading biogas slag.
5. The biogas slurry and biogas residue organic field returning machine according to claim 4, characterized in that: the absorption assembly comprises a slag pump (28) fixedly arranged above the storage box, a shell (29), an outer filter screen pipe (14) fixedly arranged in the middle of the inside of the shell (29), a filter cloth (15) fixedly arranged in the outer filter screen pipe (14), an inner filter screen pipe (16) fixedly arranged in the filter cloth (15), and a first spiral rod (30) movably arranged in the middle of the inside of the inner filter screen pipe (16), wherein a first pipeline is fixedly arranged at the discharge end of the slag pump (28), one end, far away from the slag pump (28), of the first pipeline penetrates through the shell (29), the outer filter screen pipe (14), the filter cloth (15) and the inner filter screen pipe (16) respectively and is communicated with the inside of one end of the inner filter screen pipe (16), the other end of the inner filter screen pipe (16) is communicated with the slag storage chamber (13) through a second pipeline, and one end, far away from the second pipeline, of the shell (29) is communicated with the liquid storage chamber (12).
6. The biogas slurry and biogas residue organic field returning machine according to claim 5, characterized in that: the release assembly comprises a liquid suction pump (17) fixedly arranged above the storage box, a guide pipe (18) fixedly arranged in a slag storage chamber (13), a second spiral rod (19) movably arranged in the guide pipe (18) and a third spiral rod (20) integrally arranged right above the second spiral rod (19), the storage box is penetrated through the top of the guide pipe (18), a discharging block (21) is integrally arranged on the side surface of the guide pipe (18), the discharging block (21) is positioned on the outer ring side of the joint of the second spiral rod (19) and the third spiral rod (20), the liquid suction pump (17) is used for absorbing biogas slurry in the liquid storage chamber (12) and is communicated with the inner part of the upper end of the liquid outlet end and the guide pipe (18), and a connecting pipe (22) communicated with the feeding end of a flow guide port (6) in the rotating block (2) is fixedly arranged at the discharging end of the discharging block (21).
7. The biogas slurry and biogas residue organic field returning machine according to claim 6, characterized in that: the side of going up of rotating platform (11) is fixed and is provided with joint (23), the one end activity of turning block (2) sets up in the inside of joint (23), and with joint (23) movable seal, the one end and the fixed setting of connecting pipe (22) of turning block (2) are kept away from in joint (23).
8. The biogas slurry and biogas residue organic field returning machine according to claim 7, characterized in that: the downside of rotating platform (11) is fixed be provided with fixed block (24) the activity of the ring side of fixed block (24) is provided with and rotates wheel (25), one side activity of rotating platform (11) is kept away from in fixed block (24) is provided with driven gear (26), the activity of turning block (2) sets up in the middle of fixed block (24) and rotation wheel (25), driven gear (26) respectively with the lateral wall of turning block (2) and the inner wall meshing of rotation wheel (25), it is a plurality of water conservancy diversion piece (5) evenly spaced distribution is in the side of rotating wheel (25).
9. The biogas slurry and residue organizing and returning machine according to claim 8, characterized in that: mix the material subassembly and set up a plurality ofly, and carry out the transmission through servo motor, servo motor is fixed to be set up at the last side of rotating platform (11).
10. The use method of the biogas slurry and biogas residue organizing field returning machine according to claim 9, characterized by comprising the following steps:
s1, when in use, absorbing biogas slurry and residues: a residue pumping pump (28) pumps biogas slurry and biogas residue, the biogas slurry and biogas residue enters an inner filter screen pipe (16) and is conveyed through a first screw rod (30), wherein most of the biogas slurry passes through an outer filter screen pipe (14), filter cloth (15) and the inner filter screen pipe (16) and enters a liquid storage chamber (12), a small part of the biogas slurry and biogas residue enter a residue storage chamber (13), and meanwhile, the residue pumping pump (28) pumps part of water to dilute the biogas slurry;
s2, discharging biogas slurry and residues: the second screw rod (19) inputs the biogas slurry and the residue mixed in the residue storage chamber (13) into the material guide pipe (18), the liquid suction pump (17) sucks the biogas slurry in the liquid storage chamber (12) to enter the upper part of the material guide pipe (18), and the biogas slurry and the residue are quantitatively mixed together at the discharge block (21) and input into the connecting pipe (22);
s3, discharging the biogas slurry and the biogas residues which are quantitatively mixed from a discharge hole (7) through a flow guide opening (6);
s4, inserting the tip (4) and the spiral piece (3) into soil to discharge the soil upwards in the rotation process of the rotating block (2), mixing the biogas slurry and the biogas residues which are quantitatively mixed with the soil in the process, and scattering the mixture under the action of the flow deflector (5) and uniformly scattering the mixture to the periphery when the mixture is conveyed to the position of the flow deflector (5).
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| CN202210773322.4A CN115152349B (en) | 2022-07-01 | 2022-07-01 | Biogas slurry and biogas residue organic returning machine and use method thereof |
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