CN219730807U - Pretreatment system for converting agricultural organic waste into organic fertilizer - Google Patents
Pretreatment system for converting agricultural organic waste into organic fertilizer Download PDFInfo
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- CN219730807U CN219730807U CN202320750564.1U CN202320750564U CN219730807U CN 219730807 U CN219730807 U CN 219730807U CN 202320750564 U CN202320750564 U CN 202320750564U CN 219730807 U CN219730807 U CN 219730807U
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- 239000010815 organic waste Substances 0.000 title claims abstract description 128
- 239000003895 organic fertilizer Substances 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 90
- 238000002156 mixing Methods 0.000 claims abstract description 77
- 230000001954 sterilising effect Effects 0.000 claims abstract description 60
- 244000005700 microbiome Species 0.000 claims abstract description 59
- 238000003860 storage Methods 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 10
- 238000003756 stirring Methods 0.000 claims description 20
- 238000004659 sterilization and disinfection Methods 0.000 claims description 18
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 12
- 238000000855 fermentation Methods 0.000 abstract description 7
- 230000004151 fermentation Effects 0.000 abstract description 7
- 238000011282 treatment Methods 0.000 abstract description 7
- 239000002361 compost Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 15
- 238000009264 composting Methods 0.000 description 12
- 239000010871 livestock manure Substances 0.000 description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 6
- 235000017491 Bambusa tulda Nutrition 0.000 description 6
- 241001330002 Bambuseae Species 0.000 description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 6
- 239000011425 bamboo Substances 0.000 description 6
- 238000013329 compounding Methods 0.000 description 6
- 210000003608 fece Anatomy 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 244000144972 livestock Species 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000272525 Anas platyrhynchos Species 0.000 description 1
- 241000287828 Gallus gallus Species 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Processing Of Solid Wastes (AREA)
- Fertilizers (AREA)
Abstract
The utility model discloses a pretreatment system for converting agricultural organic waste into organic fertilizer, which relates to the technical field of organic fertilizer treatment and comprises a factory building for accumulating agricultural organic waste, a crushing mechanism for crushing the agricultural organic waste, a sterilizing mechanism for sterilizing the agricultural organic waste, a blending mechanism for adding microorganisms into the agricultural organic waste and blending the microorganisms and the agricultural organic waste, and a storage hopper for storing materials, wherein the factory building, the crushing mechanism, the sterilizing mechanism, the blending mechanism and the storage hopper are sequentially connected, and screw elevators for conveying the materials are arranged between the crushing mechanism and the sterilizing mechanism, between the sterilizing mechanism and the blending mechanism and between the blending mechanism and the storage hopper. The crushing mechanism, the blending mechanism and the spiral elevator are matched, so that the agglomerated/adhered agricultural organic waste can be crushed and scattered, the agricultural organic waste can be rapidly and efficiently and uniformly mixed with microorganisms, the fermentation period of the agricultural organic waste is shortened, and the quality of compost is improved.
Description
Technical Field
The utility model relates to the technical field of organic fertilizer treatment, in particular to a pretreatment system for converting agricultural organic waste into organic fertilizer.
Background
The livestock manure mainly refers to rural solid waste, also called agricultural organic waste, including pig manure, cow manure, sheep manure, chicken manure, duck manure and the like, which is generated in the livestock breeding industry, and can be reused to prepare organic fertilizer along with the modern development of the breeding industry.
Common agricultural organic waste treatment routes generally include the following schemes: cleaning, collecting, storing and performing innocent treatment on livestock manure to generate an organic fertilizer; among them, the harmless treatment method mainly includes incineration, drying, deodorization, composting (natural composting, aerobic and anaerobic composting, biological composting) etc., and among composting, aerobic and anaerobic composting is the most effective means for harmless and safe treatment of agricultural organic waste at present. The aerobic and anaerobic composting method is to blend microbes into the livestock manure, and utilize the microbes to perform concentrated fermentation, anaerobic catabolism and other treatments on agricultural organic wastes, so as to stabilize and humify organic substances in the livestock manure and kill pathogenic bacteria, parasitic ova and weed seeds.
Aiming at the related technology, in the current aerobic and anaerobic composting process of the agricultural organic waste, the pretreatment/pretreatment mode of the agricultural organic waste is generally manual/machine stirring and turning, and the agricultural organic waste is conveyed to the next working procedure for microorganism doping by a trolley or other conveying components after the pretreatment/pretreatment; however, due to the fact that some caking exists in the agricultural organic waste, the existing stirring and turning modes are simple, manual turning is mostly performed, time and labor are wasted, after the agricultural organic waste treated by the existing pretreatment/pretreatment mode is mixed with microorganisms, the situation that part of the agricultural organic waste is difficult to effectively contact with the microorganisms still exists, and finally adverse effects of prolonging the fermentation period of the agricultural organic waste, reducing the quality of compost and the like are caused.
Disclosure of Invention
In order to solve the problem that part of agricultural organic waste is difficult to effectively contact microorganisms after pretreatment/pretreatment in the related art, the utility model provides a pretreatment system for converting the agricultural organic waste into organic fertilizer.
The pretreatment system for converting agricultural organic waste into organic fertilizer adopts the following technical scheme:
the pretreatment system for converting agricultural organic waste into organic fertilizer comprises a factory building, a crushing mechanism, a sterilizing mechanism, a blending mechanism and a storage hopper, wherein the factory building is used for accumulating the agricultural organic waste, the crushing mechanism is used for crushing the agricultural organic waste, the sterilizing mechanism is used for sterilizing the agricultural organic waste, the blending mechanism is used for adding microorganisms into the agricultural organic waste and blending the microorganisms and the agricultural organic waste, the storage hopper is used for storing materials, and screw lifts are arranged between the crushing mechanism and the sterilizing mechanism, between the sterilizing mechanism and the blending mechanism and between the blending mechanism and the storage hopper.
By adopting the technical scheme, in the aerobic and anaerobic composting process of livestock and poultry manure (agricultural organic waste), on one hand, operators can firstly transport and temporarily stack the agricultural organic waste in a factory building, then crush the agricultural organic waste by adopting a crushing mechanism, crush and scatter/reduce the adhesion among the wet agricultural organic waste with adhesion, and then sequentially transport the crushed agricultural organic waste to a sterilizing mechanism for sterilization, a mixing mechanism for microorganism mixing and a storage hopper for storage by adopting a spiral elevator; on the other hand, the crushed agricultural organic waste can be continuously centrifugally rotated in the spiral elevator in the process of being conveyed by the spiral elevator, so that the agricultural organic waste can be more uniformly mixed with microorganisms, the agricultural organic waste can be effectively contacted with the microorganisms, and the whole conveying process is in an automatic operation and closed state, thereby being beneficial to the fermentation of the agricultural organic waste, the shortening of the fermentation period of the agricultural organic waste and the improvement of the quality of the compost.
Optionally, the crushing mechanism includes the crushing organism, locates a plurality of crushing rollers in the crushing organism, locates the double helix pay-off auger of crushing roller below and is used for providing the first power spare of drive power for crushing roller and double helix pay-off auger, a plurality of the crushing roller is parallel to each other, just the crushing roller is mutually perpendicular with the double helix pay-off auger, the discharge gate of crushing organism is located the double helix pay-off auger below.
Through adopting above-mentioned technical scheme, after agricultural organic waste got into the breaker body, can roll through crushing roller at first and break, drop to double helix pay-off auger top again, carry out helical rotation by double helix pay-off auger and carry to can effectively realize the crushed aggregates of agricultural organic waste and the even mixing behind the crushed aggregates.
Optionally, the double-screw feeding auger comprises a first auger and a second auger which are parallel to each other and have the same specification, the first auger and the second auger are respectively connected to the crusher body in a rotating way around the axes of the first auger and the second auger, and the rotation directions of the first auger and the second auger are opposite.
Through adopting above-mentioned technical scheme, at the synchronous reverse pivoted in-process of first auger and second auger, agricultural organic waste can be in the transportation process can mix and contact with crushing roller a lot of many times between crushing roller and double helix pay-off auger, realizes processes such as stirring, the mixing of agricultural organic waste, and agricultural organic waste crushing effect is better, and the agricultural organic waste mixes also more evenly.
Optionally, the discharge gate of breaker body is located the discharge end below of first auger and second auger.
By adopting the technical scheme, the agricultural organic waste which is crushed and mixed is convenient to fall from the crushing machine body.
Optionally, the mixing mechanism includes a compounding section of thick bamboo, rotates the compounding auger of connecting in a compounding section of thick bamboo and is used for driving compounding auger pivoted second power spare, the compounding auger is double helix structure also.
By adopting the technical scheme, the mixing auger is used for stirring, mixing and conveying the microorganisms and the agricultural organic waste again in the process of mixing the microorganisms and the agricultural organic waste, so that the mixing efficiency and effect of the microorganisms and the agricultural organic waste are improved, and the microorganisms and the agricultural organic waste can be fully mixed more efficiently.
Optionally, the mixing mechanism further comprises a microorganism adding cylinder arranged at the front end of the mixing cylinder, and the discharge end of the microorganism adding cylinder is communicated with the feeding end of the spiral elevator arranged between the sterilizing mechanism and the mixing mechanism.
By adopting the technical scheme, after microorganisms are doped into sterilized agricultural organic waste, the spiral lifter can drive the microorganisms and the agricultural organic waste to centrifugally rotate and mix and convey the microorganisms and the agricultural organic waste, so that the microorganisms and the agricultural organic waste are more uniformly mixed.
Optionally, a spiral pushing auger is further arranged between the microorganism adding cylinder and the spiral lifter between the sterilizing mechanism and the blending mechanism, and the spiral pushing auger feeds materials from the microorganism adding cylinder to the spiral lifter.
By adopting the technical scheme, an operator can conveniently control the adding rate of microorganisms.
Optionally, the sterilization mechanism includes a sterilization section of thick bamboo, rotates the (mixing) shaft and the stirring leaf of connecting in a sterilization section of thick bamboo, is used for driving the rotatory third power spare of (mixing) shaft and is used for letting in the ozone and lets in the subassembly to the ozone of sterilization section of thick bamboo in, third power spare fixed mounting is on a sterilization section of thick bamboo.
Through adopting above-mentioned technical scheme, adopt ozone to kill agricultural organic waste, have better sterilizing effect on the one hand, on the other hand can blow away agricultural organic waste for the difficult adhesion of agricultural organic waste is in blocks, thereby is favorable to agricultural organic waste and microorganism to carry out the even mixing.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. the agricultural organic waste is crushed by adopting the crushing mechanism and conveyed in each stage by adopting the spiral elevator, so that the agricultural organic waste can be crushed and scattered into blocks/stuck agricultural organic waste, the agricultural organic waste can be uniformly mixed with microorganisms, the fermentation period of the agricultural organic waste is shortened, and the composting quality is improved;
2. the agricultural organic waste is crushed by adopting the double-screw feeding auger and the crushing roller, so that the crushing, stirring and mixing of the agricultural organic waste can be effectively realized, and the agricultural organic waste is not easy to adhere to form blocks;
3. through setting up compounding auger and spiral propelling movement auger, can comparatively high-efficient realization microorganism and the abundant mixing of material.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present utility model;
FIG. 2 is a schematic view of a partially cut-away configuration of a crushing mechanism according to an embodiment of the utility model;
fig. 3 is an enlarged schematic view of a partial structure of an embodiment of the present utility model.
Reference numerals: 1. a factory building; 2. a crushing mechanism; 21. crushing a machine body; 22. a crushing roller; 23. double-screw feeding auger; 3. a sterilization mechanism; 31. a sterilization cylinder; 32. a stirring shaft; 33. stirring the leaves; 34. an ozone inlet assembly; 4. a blending mechanism; 41. a microorganism adding cylinder; 42. spiral pushing auger; 43. a mixing cylinder; 44. mixing auger; 5. a storage hopper; 6. screw elevator.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-3.
The embodiment of the utility model discloses a pretreatment system for converting agricultural organic waste into organic fertilizer.
Referring to fig. 1, a pretreatment system for converting agricultural organic waste into organic fertilizer includes a plant 1 for stacking livestock manure (hereinafter, collectively referred to as "agricultural organic waste"), a crushing mechanism 2 for crushing the agricultural organic waste, a sterilizing mechanism 3 for sterilizing the agricultural organic waste, a blending mechanism 4 for adding microorganisms to the agricultural organic waste and blending the microorganisms and the agricultural organic waste, and a storage hopper 5 for storing materials, which are sequentially arranged and connected, a screw elevator 6 for transporting the materials is provided between the crushing mechanism 2 and the sterilizing mechanism 3, between the sterilizing mechanism 3 and the blending mechanism 4, and between the blending mechanism 4 and the storage hopper 5, and the crushing mechanism 2, the sterilizing mechanism 3, the blending mechanism 4, the storage hopper 5, and the screw elevator 6 integrally constitute a pretreatment passage having openings at only front and rear ends (a feed end of the crushing mechanism 2 and a discharge end of the discharge port), and a middle portion being closed.
Specifically, referring to fig. 1 and 2, the plant 1 is disposed on the ground, the crushing mechanism 2 is disposed below the ground, and the crushing mechanism 2 includes a crushing body 21, a crushing roller 22 and a double screw feeding auger 23 disposed in the crushing body 21 for crushing agricultural organic waste, and a first power member for providing driving force to the crushing roller 22 and the double screw feeding auger 23; the crusher body 21 is provided with an upper opening and a lower opening, the upper opening of the crusher body 21 is a feed inlet, the lower opening of the crusher body is a discharge outlet, and the upper opening of the crusher body 21 is level with the ground so that an operator can convey agricultural organic wastes temporarily stored in the factory building 1 to the crushing mechanism 2 for crushing by adopting a trolley/dump truck.
The crushing rollers 22 are provided with a plurality of crushing rollers 22, the crushing rollers 22 are mutually parallel, the opening distances of the crushing rollers 22 from the upper side of the crushing machine body 21 are consistent, the crushing rollers 22 are respectively connected to the crushing machine body 21 in a rotating way around respective axes, and the axis direction of the crushing rollers 22 is consistent with the agricultural organic waste conveying direction from the factory building 1 to the crushing mechanism 2; the double-screw feeding auger 23 comprises a first auger and a second auger which are parallel to each other and have the same specification, the first auger and the second auger are perpendicular to the crushing roller 22, the first auger and the second auger are respectively connected to the crusher body 21 in a rotating way around the axes of the first auger and the second auger, the rotating directions of the first auger and the second auger are the same, but the screw threads of the first auger and the second auger are opposite in rotating direction, and the discharge port of the crusher body 21 is positioned below the discharge ends of the first auger and the second auger.
Referring to fig. 1 and 2, after the agricultural organic waste is transported to the upper part of the crushing mechanism 2 by the factory building 1 through the cart and the dump truck, the agricultural organic waste can be dumped into the crushing machine body 21, crushed by the crushing rollers 22, and stirred, mixed and transported by the first auger and the second auger, so that the wet/solid agricultural organic waste adhered to blocks is crushed/broken up, and adhesion among the agricultural organic waste is reduced.
Referring to fig. 1 and 3, the sterilization mechanism 3 includes a horizontal sterilization drum 31 fixedly installed on the ground, a stirring shaft 32 and stirring blades 33 rotatably connected to the sterilization drum 31, a third power member for driving the stirring shaft 32 to rotate, and an ozone inlet assembly 34 for introducing ozone into the sterilization drum 31.
The sterilizing cylinder 31 is a strip cylinder, and a feed inlet and a discharge outlet of the sterilizing cylinder 31 are positioned above and below the sterilizing cylinder 31; the lower end of the screw type lifting machine 6 between the crushing mechanism 2 and the sterilizing mechanism 3 is the feeding end of the screw type lifting machine 6, the upper end is the discharging end of the screw type lifting machine 6, and the lower end of the screw type lifting machine between the crushing mechanism 2 and the sterilizing mechanism 3 is communicated with the discharging port of the crushing machine body 21, and the upper end is communicated with the feeding port of the sterilizing cylinder 31.
Referring to fig. 3, the ozone inlet assembly 34 includes an ozone generator and a conveying pipeline connected to the sterilizing drum 31, the ozone generator is started to introduce ozone into the sterilizing drum 31, and agricultural organic waste is blown away in the process of stirring the agricultural organic waste in the sterilizing drum 31 along with the stirring shaft 32 and the stirring blades 33, so that the agricultural organic waste is not easy to adhere to form a block, and sterilization and disinfection of the agricultural organic waste are effectively realized.
The blending means 4 comprises a microorganism adding cylinder 41 and a screw pushing auger 42 for adding microorganisms into the screw elevator 6 between the sterilizing means 3 and the blending means 4, and a mixing cylinder 43, a mixing auger 44 and a second power member for mixing microorganisms and agricultural organic waste.
Referring to fig. 3, the microorganism adding cylinder 41 is a vertical cylinder, and is mainly used for adding solid microorganisms, the discharge port of the microorganism adding cylinder 41 is located below the microorganism adding cylinder, and the discharge port of the microorganism adding cylinder 41 is communicated with the feed port of the spiral conveying auger 42, the discharge port of the spiral conveying auger is communicated with the feed cylinder of the spiral lifting machine 6 located between the sterilizing mechanism 3 and the blending mechanism 4, and the spiral conveying auger 42 feeds from the microorganism adding cylinder 41 toward the spiral lifting machine 6 located between the sterilizing mechanism 3 and the blending mechanism 4.
After microorganisms are mixed into the sterilized agricultural organic waste, the screw conveying auger and the screw lifter can be matched with each other to drive the microorganisms and the agricultural organic waste to centrifugally rotate and carry out mixed conveying on the microorganisms and the agricultural organic waste, so that the microorganisms and the agricultural organic waste can be primarily mixed.
Referring to fig. 1 and 3, a mixing cylinder 43 is positioned at the rear end of the sterilizing cylinder 31, the mixing cylinder 43 is a horizontal and long-strip cylinder, and a feed inlet and a discharge outlet of the mixing cylinder 43 are respectively positioned at two ends of the mixing cylinder; the lower end of the spiral lifter 6 between the sterilizing mechanism 3 and the blending mechanism 4 is the feeding end of the spiral lifter 6, the upper end of the spiral lifter 6 is the discharging end of the spiral lifter, the lower end of the spiral lifter 6 between the sterilizing mechanism 3 and the blending mechanism 4 is communicated with the discharging port of the sterilizing cylinder 31, and the upper end is communicated with the feeding port of the mixing cylinder 43.
The mixing auger 44 is rotatably connected in the mixing barrel 43, the mixing auger 44 is of a double-spiral structure, the second power piece is fixedly arranged on the mixing barrel 43, and the second power piece is used for driving the mixing auger 44 to rotate.
The mixing auger 44 further performs re-stirring, mixing and conveying of the microorganisms and the agricultural organic waste in the process of mixing the microorganisms and the agricultural organic waste, so that the mixing efficiency and effect of the microorganisms and the agricultural organic waste are improved, and the microorganisms and the agricultural organic waste can be more efficiently mixed.
The storage hopper 5 is located at the rear end of the mixing cylinder 43 to temporarily store the fully mixed microorganisms and agricultural organic waste before the microorganisms and agricultural organic waste are concentrated and composted, so as to ensure the continuous operation of the pretreatment system.
The implementation principle of the pretreatment system for converting agricultural organic waste into organic fertilizer in the embodiment of the utility model is as follows: in the aerobic and anaerobic composting process of the agricultural organic waste, an operator can firstly transport and temporarily accumulate the agricultural organic waste in a factory building 1, then sequentially crush the agricultural organic waste by adopting a crushing mechanism 2, stir and blow away the agricultural organic waste by adopting a sterilizing mechanism 3 and sterilize the agricultural organic waste, and continuously stir, blend and transport the microorganism and the agricultural organic waste by adopting a blending mechanism 4 by adding the microorganism into the agricultural organic waste, so that the adhesion of the agricultural organic waste is effectively reduced, and the massive agricultural organic waste in blocks is broken and scattered into small pieces of agricultural organic waste or crushed agricultural organic waste; meanwhile, the spiral elevator 6 is adopted to continuously convey the agricultural organic waste among all the mechanisms, so that the agricultural organic waste can be uniformly mixed with microorganisms in the conveying process, the fermentation period of the agricultural organic waste is effectively shortened as a whole, and the composting quality is improved.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. A pretreatment system for converting agricultural organic waste into organic fertilizer is characterized in that: the agricultural organic waste sterilizing and mixing device comprises a factory building (1) for stacking agricultural organic waste, a crushing mechanism (2) for crushing the agricultural organic waste, a sterilizing mechanism (3) for sterilizing the agricultural organic waste, a mixing mechanism (4) for adding microorganisms into the agricultural organic waste and mixing the microorganisms and the agricultural organic waste, and a storage hopper (5) for storing materials, wherein the factory building (1) for stacking the agricultural organic waste, the crushing mechanism (2) and the sterilizing mechanism (3), the sterilizing mechanism (3) and the mixing mechanism (4) and the spiral lifting machine (6) for conveying the materials are arranged between the mixing mechanism (4) and the storage hopper (5) in sequence.
2. A pretreatment system for converting agricultural organic waste into organic fertilizer according to claim 1, wherein: the crushing mechanism (2) comprises a crushing machine body (21), a plurality of crushing rollers (22) arranged in the crushing machine body (21), a double-screw feeding auger (23) arranged below the crushing rollers (22) and a first power piece used for providing driving force for the crushing rollers (22) and the double-screw feeding auger (23), wherein the crushing rollers (22) are mutually parallel, the crushing rollers (22) are perpendicular to the double-screw feeding auger (23), and a discharge hole of the crushing machine body (21) is arranged below the double-screw feeding auger (23).
3. A pretreatment system for converting agricultural organic waste into organic fertilizer according to claim 2, wherein: the double-screw feeding auger (23) comprises a first auger and a second auger which are parallel to each other and have the same specification, the first auger and the second auger are respectively connected to the crusher body (21) in a rotating way around the axes of the first auger and the second auger, and the rotation directions of the first auger and the second auger are opposite.
4. A pretreatment system for converting agricultural organic waste into organic fertilizer according to claim 3, wherein: the discharge port of the crusher body (21) is positioned below the discharge ends of the first auger and the second auger.
5. A pretreatment system for converting agricultural organic waste into organic fertilizer according to any one of claims 1 to 4, wherein: the mixing mechanism (4) comprises a mixing barrel (43), a mixing auger (44) rotatably connected in the mixing barrel (43) and a second power piece for driving the mixing auger (44) to rotate, and the mixing auger (44) is of a double-spiral structure.
6. A pretreatment system for converting agricultural organic waste into organic fertilizer according to claim 5, wherein: the mixing mechanism (4) further comprises a microorganism adding cylinder (41) arranged at the front end of the mixing cylinder (43), and the discharge end of the microorganism adding cylinder (41) is communicated with the feeding end of the spiral lifting machine (6) arranged between the sterilizing mechanism (3) and the mixing mechanism (4).
7. A pretreatment system for converting agricultural organic waste into organic fertilizer according to claim 6, wherein: a spiral pushing auger (42) is further arranged between the microorganism adding cylinder (41) and the spiral lifting machine (6) located between the sterilizing mechanism (3) and the blending mechanism (4), and the spiral pushing auger (42) feeds materials from the microorganism adding cylinder (41) to the spiral lifting machine (6).
8. A pretreatment system for converting agricultural organic waste into organic fertilizer according to claim 5, wherein: the sterilization mechanism (3) comprises a sterilization cylinder (31), a stirring shaft (32) and stirring blades (33) which are rotatably connected in the sterilization cylinder (31), a third power piece for driving the stirring shaft (32) to rotate and an ozone inlet assembly (34) for introducing ozone into the sterilization cylinder (31), wherein the third power piece is fixedly arranged on the sterilization cylinder (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320750564.1U CN219730807U (en) | 2023-04-07 | 2023-04-07 | Pretreatment system for converting agricultural organic waste into organic fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320750564.1U CN219730807U (en) | 2023-04-07 | 2023-04-07 | Pretreatment system for converting agricultural organic waste into organic fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219730807U true CN219730807U (en) | 2023-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320750564.1U Active CN219730807U (en) | 2023-04-07 | 2023-04-07 | Pretreatment system for converting agricultural organic waste into organic fertilizer |
Country Status (1)
| Country | Link |
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| CN (1) | CN219730807U (en) |
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2023
- 2023-04-07 CN CN202320750564.1U patent/CN219730807U/en active Active
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