CN216191956U - Device for automatically cleaning livestock manure in cage by biological fermentation method - Google Patents
Device for automatically cleaning livestock manure in cage by biological fermentation method Download PDFInfo
- Publication number
- CN216191956U CN216191956U CN202122616304.9U CN202122616304U CN216191956U CN 216191956 U CN216191956 U CN 216191956U CN 202122616304 U CN202122616304 U CN 202122616304U CN 216191956 U CN216191956 U CN 216191956U
- Authority
- CN
- China
- Prior art keywords
- cage
- excrement
- padding
- poultry
- collecting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
Landscapes
- Housing For Livestock And Birds (AREA)
Abstract
A device for automatically cleaning livestock and poultry manure in a cage by a biological fermentation method comprises a first frame, wherein a culture cage is arranged on the first frame, a conveyor belt is arranged below the culture cage, a padding adding system is arranged on the side surface of the culture cage, and a collecting device for collecting materials conveyed on the conveyor belt is arranged at the tail end of the conveyor belt; the excrement that raises the in-process beasts and birds and produce directly drops on the bedding and padding mixture of conveyer belt, the excrement takes place chemical reaction with the bedding and padding mixture, reach degradation beasts and birds excrement, kill the microorganism that causes the infectious disease in the excrement, prevent polluted environment and spread epidemic disease, and adopt conveyer belt and collection device mode of mutually supporting collection beasts and birds excrement, degree of automation is higher, the required work load of raiser's collection birds and birds excrement is reduced, and will transmit the unified mobile livestock and birds excrement compost that carries out to appointed compost place of material, the area of compost has been reduced, improve the farming environment in the breed factory, reduce the emergence of beasts and birds disease.
Description
Technical Field
The utility model relates to the technical field of livestock and poultry breeding equipment, in particular to a device for automatically cleaning excrement of cage-cultured livestock and poultry by a biological fermentation method.
Background
The livestock manure compost is mainly a fermentation process for promoting the conversion of biodegradable organic matters into stable humus under certain conditions by utilizing microorganisms widely distributed in the nature. At present, a method for treating field compost widely adopted by large-scale breeding plants in the treatment of livestock and poultry manure in cages mainly has the following problems: firstly, the compost occupies large area; secondly, the labor cost for collecting the livestock manure is high, and the automation degree is low; thirdly, various substances such as sulfide, ammonia gas, indole and the like generated by the putrefactive decomposition of organic matters in the stacking process of the livestock and poultry manure can cause the breeding of germs in the breeding plant and the environmental pollution.
The microbial fermentation process of treating animal excrement is one microbial in-situ fermentation control technology based on microecologic theory to decompose and eliminate excrement from farm animal.
The utility model is researched and proposed aiming at the defects of the prior art.
SUMMERY OF THE UTILITY MODEL
Aiming at the technical problems that the compost occupied area is large when livestock and poultry manure is treated in a breeding plant in the prior art, the labor cost for collecting the livestock and poultry manure is high, the automation degree is low, and the breeding plant is easy to breed pathogenic bacteria and pollute the environment due to sulfide, ammonia, indole and other substances generated by the putrefactive decomposition of organic matters in the stacking process of the livestock and poultry manure.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
the utility model provides an automatic device of livestock and poultry excrement and urine is raised in clearance cage to biological fermentation method, includes first frame, be equipped with the breed cage that is used for breeding the beasts and birds on the first frame, the below of breeding the cage is equipped with the conveyer belt that is used for collecting livestock and birds excrement and urine, the side of breeding the cage is equipped with and is used for scattering the bedding and padding system additional on the conveyer belt with the bedding and padding mixture, the end of conveyer belt is equipped with the collection device who is used for collecting the transmission material on the conveyer belt.
The device for automatically cleaning the excrement of the livestock and poultry raised in the cage by the biological fermentation method comprises a conveying pipeline for conveying a padding mixture, wherein a front discharging device for scattering the padding mixture to the front end of a conveying belt is arranged on the conveying pipeline, and the front discharging device is positioned above the front end of the conveying belt.
The device for automatically cleaning the excrement of the livestock and poultry raised in the cage by the biological fermentation method comprises a first bin connected with a conveying pipeline, wherein a front shaking device used for driving the first bin to vibrate is arranged on the first bin, and a first discharging opening is formed in the bottom of the first bin.
According to the device for automatically cleaning the excrement of the livestock and poultry raised in the cage by the biological fermentation method, the conveying pipeline is provided with the rear discharging device for scattering the padding mixture to the tail end of the conveying belt, and the rear discharging device is positioned between the breeding cage and the collecting device and above the tail end of the conveying belt.
The device for automatically cleaning the excrement of the livestock and poultry raised in the cage by the biological fermentation method comprises a second bin connected with a conveying pipeline, wherein a rear shaking device used for driving the second bin to vibrate is arranged on the second bin, and a second feed opening is arranged at the bottom of the second bin.
The device for automatically cleaning the excrement of the livestock and poultry raised in cages by the biological fermentation method comprises a first rack, a second rack, a padding adding system, a first padding adding system and a second padding adding system, wherein the first rack is arranged on the first rack, the second rack is arranged on the second rack, the padding adding system is arranged on the second rack, the first rack is arranged on the second rack, the second rack is arranged on the first rack, the padding adding system is arranged on the second rack, the second rack is arranged on the second rack, the padding adding system is arranged on the first rack, the second rack is arranged on the second rack, the first rack is arranged on the second rack, the second rack is arranged on the first rack, the padding adding system further comprises a mixing tank arranged on the side surface of the first rack, a discharge port is arranged on the second rack, and a conveying pump is arranged on the biological fermentation method, the device for automatically cleaning the livestock and the biological fermentation method for cleaning the livestock and the livestock manure by the biological fermentation method are arranged by the biological fermentation method for the biological fermentation method, as described above.
According to the device for automatically cleaning the excrement of the livestock and poultry raised in the cage by the biological fermentation method, the scraper blade for shoveling the conveyed materials away from the conveyor belt is arranged below the tail end of the conveyor belt, and the top end of the scraper blade is attached to the surface of the conveyor belt.
The device for automatically cleaning the excrement of the livestock and poultry raised in the cage by the biological fermentation method comprises a second rack arranged on the side surface of the first rack, a collecting barrel used for collecting and conveying materials is arranged on the second rack, a collecting port used for allowing the conveying materials to fall into the collecting barrel is arranged on the collecting barrel, and the tail end of the conveying belt extends into the collecting port.
According to the device for automatically cleaning the excrement of the livestock and poultry raised in the cage by the biological fermentation method, the bottom of the collecting barrel is provided with the third discharge hole, and the third discharge hole is detachably connected with the collecting bag.
The utility model has the beneficial effects that: the padding adding system for spreading a padding mixture (a mixture of biological fermentation strains and padding) on a conveying belt is arranged on the side face of a breeding cage, excrement produced by livestock and poultry in the breeding process directly falls onto the padding mixture of the conveying belt, the excrement and the padding mixture are subjected to chemical reaction to degrade the livestock and poultry excrement and kill microbes causing infectious diseases in the excrement, so that the environment is prevented from being polluted and epidemic diseases are prevented from being spread, the excrement cannot be adhered to the conveying belt, the conveying materials are conveniently conveyed into a collecting device through the conveying belt to be recovered, after collection is completed, breeding personnel move the collected conveying materials to a specified composting place to carry out livestock and poultry excrement composting, compared with the traditional livestock and poultry excrement mode, the mode of collecting the livestock and poultry excrement by matching the conveying belt and the collecting device is adopted, the automation degree is higher, the required work load of breed personnel collection birds poultry excrement and urine has been reduced to the unified mobile livestock excrement and urine compost that carries out to appointed compost place of will transporting material, reduced the area of compost, improve the breed environment in the breed factory, reduce the emergence of beasts and birds disease.
The utility model will be further described with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a second exploded view of the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention;
fig. 4 is an enlarged view of a portion a marked in fig. 3.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 4, the device for automatically cleaning excrement of livestock and poultry raised in a cage by a biological fermentation method of the embodiment comprises a first frame 1, wherein a raising cage 2 for raising livestock and poultry is arranged on the first frame 1, a conveyor belt 3 for collecting the excrement of the livestock and poultry is arranged below the raising cage 2, a padding adding system 4 for spreading a padding mixture on the conveyor belt 3 is arranged on the side surface of the raising cage 2, and a collecting device 5 for collecting materials conveyed on the conveyor belt 3 is arranged at the tail end of the conveyor belt 3; the working principle of the utility model is as follows: the method comprises the steps that a breeding person opens a padding adding system, padding mixture is scattered on a conveyor belt, the conveyor belt runs simultaneously in the padding adding system in the process of scattering the padding mixture, the padding mixture is moved to the position below a breeding cage, when the surface of the conveyor belt is full of the padding mixture, the breeding person closes the conveyor belt and the padding adding system, excrement generated by livestock and poultry in the breeding process directly falls onto the padding mixture of the conveyor belt, when the excrement needs to be collected, the breeding person starts the conveyor belt, conveying materials (mixture of the padding mixture and the excrement) on the conveyor belt are conveyed to a collecting device arranged at the tail end of the conveyor belt to be collected, in the collecting process, the breeding person starts the padding adding system to scatter the padding mixture on the conveyor belt again to collect the next round of excrement, after the collecting is finished, the breeding person moves the collected conveying materials to a designated composting place to carry out livestock and poultry excrement composting, thereby reducing the occupied area of the compost and improving the culture environment in a culture plant.
In this embodiment, the dunnage adding system 4 includes a conveying pipe 41 for conveying a dunnage mixture, a front discharging device 42 for spreading the dunnage mixture to the front end of the conveyor belt 3 is disposed on the conveying pipe 41, and the front discharging device 42 is located above the front end of the conveyor belt 3; the method comprises the following steps that a breeding worker transmits a padding mixture to a front discharging device through a conveying pipeline, the front discharging device spreads the padding mixture to the front end of a conveying belt, the conveying belt conveys the padding mixture to the rear end of the conveying belt from the front end of the conveying belt, the padding mixture can be uniformly distributed on the upper surface of the conveying belt, and excrement generated by livestock and poultry in the breeding process directly falls onto the padding mixture of the conveying belt; after one round of sowing work is finished, the breeding personnel close the front discharging device and stop the padding mixture from being sowed.
In this embodiment, the front discharging device 42 includes a first bin 421 connected to the conveying pipeline 41, the first bin 421 is provided with a front vibrator 422 for driving the first bin to vibrate, and the bottom of the first bin 421 is provided with a first discharging opening 423; the front oscillator is arranged at the top or the side of the first bin, a first screen used for filtering a padding mixture is arranged on the first discharging port, when the padding mixture needs to be spread to the conveyor belt, the conveying pipeline conveys the padding mixture to the first bin, and the front oscillator drives the first bin to vibrate by a farmer by opening the front oscillator and the first discharging port, so that the padding mixture is uniformly spread to the upper surface of the conveyor belt from the first discharging port; after the one-round sowing work is finished, the culturist close the front vibrator and the first discharge opening, so that the front vibrator stops operating and the padding mixture is continuously discharged from the first discharge opening.
In this embodiment, the conveying pipeline 41 is provided with a rear discharging device 43 for spreading the padding mixture to the tail end of the conveyor belt 3, and the rear discharging device 43 is located between the cultivation cage 2 and the collecting device 5 and above the tail end of the conveyor belt 3; when excrement needs to be collected, the discharging device is opened by a farmer to spread the padding mixture to the tail end of the conveying belt, the padding mixture is uniformly paved on the livestock and poultry excrement, and finally the conveying material with the upper padding mixture layer and the lower padding mixture layer wrapping the livestock and poultry excrement is formed, so that the dryness of the surface of the conveying belt is kept, and the conveying material is convenient to collect; after the completion of a round of collection work, the breeder closes the back discharging device and stops the spreading of the padding mixture.
In this embodiment, the rear discharging device 43 includes a second bin 431 connected to the conveying pipeline 41, the second bin 431 is provided with a rear vibrator 432 for driving the second bin 431 to vibrate, and the bottom of the second bin 431 is provided with a second discharging port 433; the rear oscillator is arranged at the top or the side of the second bin, a second screen used for filtering the padding mixture is arranged on the second feed opening, when the padding mixture needs to be spread to the conveyor belt, the conveying pipeline conveys the padding mixture to the second bin, and the rear oscillator drives the second bin to vibrate by a farmer by opening the rear oscillator and the second feed opening, so that the padding mixture is uniformly spread on the livestock and poultry excrement from the second feed opening, and finally, a conveying material with upper and lower layers of padding mixture wrapping the livestock and poultry excrement is formed, and the collection is convenient; after the collection work of one round is finished, the culture personnel close the rear vibrator and the second feed opening, so that the rear vibrator stops operating and the padding mixture is continuously discharged from the second feed opening.
In this embodiment, the padding adding system 4 further includes a mixing tank 44 disposed on a side surface of the first frame 1, a discharge port is disposed on the mixing tank 44, the discharge port is connected to a delivery pump 45, and an output end of the delivery pump 45 is connected to the delivery pipe 41; the method comprises the steps of putting biological fermentation strains and padding (dried sawdust, rice husks and the like) into a mixing tank according to a certain proportion (the weight ratio of the fermentation strains to the padding is about 1:4 according to the type and the content of the biological fermentation strains), fully mixing the biological fermentation strains and the padding through a stirrer of the mixing tank to form a padding mixture, conveying the padding mixture to a conveying pipeline through a conveying pump, and conveying the padding mixture to a front discharging device and a rear discharging device.
In this embodiment, detachably is connected with mixed pond screen cloth on the mixed pond, when the personnel of breeding put in bedding and padding and biological fermentation bacterial toward mixed pond, mixed pond screen cloth is arranged in filtering bulky impurity such as branch, timber in the bedding and padding, the mesh aperture of mixed pond screen cloth is less than or equal to the aperture of first screen cloth and second screen cloth to prevent that the bedding and padding mixture from taking place to block up on first screen cloth and second screen cloth, can not discharge in first feed opening and the second feed opening.
In this embodiment, a scraper 31 for shoveling the transmission material off the conveyor belt 3 is arranged below the end of the conveyor belt 3, and the top end of the scraper 31 is attached to the surface of the conveyor belt 3; when the transmission material of conveyer belt rotated the scraper blade, the scraper blade hugged closely the conveyer belt surface, shoveled the transmission material on conveyer belt surface from the conveyer belt, made the transmission material directly drop to collection device in, convenient the collection.
In this embodiment, the collecting device 5 includes a second frame 51 disposed on the side surface of the first frame 1, a collecting bucket 52 for collecting and conveying materials is disposed on the second frame 51, a collecting port 521 for conveying materials to drop into the collecting bucket 52 is disposed on the collecting bucket 52, and the tail end of the conveyor belt 3 extends into the collecting port 521; the conveying materials of the conveying belt directly drop into the material collecting barrel when rotating to the tail end of the conveying belt, so that the pollution to the environment in a breeding plant can be avoided, and the collection of breeding personnel is facilitated.
In this embodiment, a third discharge hole 522 is disposed at the bottom of the collecting barrel 52, and a collecting bag 523 is detachably connected to the third discharge hole 522; the breed personnel open the third discharge gate, and the transmission material directly drops to the collection bag of connection on the third discharge gate, fills the back when collecting the bag, closes the third discharge gate, and the breed personnel will collect the bag and remove the livestock and poultry excrement and urine compost that carries out whole bag and stack to appointed compost place to reduce the area of compost.
In the embodiment, a plurality of breeding cages are arranged on the first frame in a stacked mode, the breeding cages correspond to the conveyor belts in a one-to-one mode, a plurality of groups of front discharging devices and rear discharging devices are arranged on the conveying pipeline, the front discharging devices correspond to the front ends of the conveyor belts in a one-to-one mode, the rear discharging devices correspond to the tail ends of the conveyor belts in a one-to-one mode, each layer of conveyor belts are driven to rotate by independent drivers, each layer of conveyor belts are independent and not influenced, each layer of front discharging devices are independent and not influenced, each layer of rear discharging devices are independent and not influenced, collecting ports corresponding to each layer of conveyor belts are arranged on the collecting barrel, breeding personnel can set the replacement time of the padding mixture on each layer of conveyor belts (the operation time of the conveyor belts, the time of the padding mixture scattering of the front discharging devices according to the total excrement of the livestock and poultry fed on each layer of conveyor belts, and the time for the post-discharge device to spread the dunnage mixture, etc.).
The technical contents of the present invention are further illustrated by the examples only for the convenience of the reader, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation based on the present invention is protected by the present invention. The protection scope of the utility model is subject to the claims.
Claims (9)
1. The utility model provides a device of automatic clearance livestock and poultry excrement and urine of raising in cages of biological fermentation method, includes first frame (1), its characterized in that: be equipped with breed cage (2) that are used for breeding the beasts and birds on first frame (1), the below of breeding cage (2) is equipped with conveyer belt (3) that are used for collecting animal manure, the side of breeding cage (2) is equipped with and is used for scattering the bedding and padding system (4) additional on conveyer belt (3) with the bedding and padding mixture, the end of conveyer belt (3) is equipped with collection device (5) that are used for collecting transmission material on conveyer belt (3).
2. The apparatus for automatically cleaning excrement of cage-raised livestock and poultry by biological fermentation method as claimed in claim 1, wherein: the padding filling system (4) comprises a conveying pipeline (41) for conveying a padding mixture, a front discharging device (42) for scattering the padding mixture to the front end of the conveying belt (3) is arranged on the conveying pipeline (41), and the front discharging device (42) is located above the front end of the conveying belt (3).
3. The apparatus for automatically cleaning excrement of cage-raised livestock and poultry by biological fermentation method as claimed in claim 2, wherein: preceding discharging device (42) are including first feed bin (421) that are connected with pipeline (41), be equipped with on first feed bin (421) and be used for driving its vibration preceding shake and swing ware (422), the bottom of first feed bin (421) is equipped with first feed opening (423).
4. The apparatus for automatically cleaning excrement of cage-raised livestock and poultry by biological fermentation method as claimed in claim 2, wherein: be equipped with on pipeline (41) and be used for broadcasting the back discharging device (43) of conveyer belt (3) end with the bedding and padding mixture, back discharging device (43) are located breed between cage (2) and collection device (5) and are located conveyer belt (3) terminal top.
5. The apparatus for automatically cleaning excrement of cage-raised livestock and poultry by biological fermentation method as claimed in claim 4, wherein: back discharging device (43) are including second feed bin (431) that are connected with pipeline (41), be equipped with on second feed bin (431) and be used for driving its vibration back shake and swing ware (432), the bottom of second feed bin (431) is equipped with second feed opening (433).
6. The apparatus for automatically cleaning excrement of cage-raised livestock and poultry by biological fermentation method as claimed in claim 2, wherein: the padding filling system (4) is characterized by further comprising a mixing tank (44) arranged on the side face of the first rack (1), a discharge port is formed in the mixing tank (44), the discharge port is connected with a conveying pump (45), and the output end of the conveying pump (45) is connected with a conveying pipeline (41).
7. The apparatus for automatically cleaning excrement of cage-raised livestock and poultry by biological fermentation method as claimed in claim 1, wherein: the conveyer belt (3) terminal below is equipped with and is used for shoveling the scraper blade (31) of conveyer belt (3) away from the transmission material, the top and the conveyer belt (3) surface laminating of scraper blade (31).
8. The apparatus for automatically cleaning excrement of cage-raised livestock and poultry by biological fermentation method as claimed in claim 1, wherein: the collecting device (5) comprises a second frame (51) arranged on the side face of the first frame (1), a collecting barrel (52) used for collecting and transmitting materials is arranged on the second frame (51), a collecting port (521) used for allowing the transmitting materials to fall into the collecting barrel (52) is formed in the collecting barrel (52), and the tail end of the conveyor belt (3) extends into the collecting port (521).
9. The apparatus for automatically cleaning excrement of cage-raised livestock and poultry by biological fermentation method as claimed in claim 8, wherein: the bottom of collecting bucket (52) is equipped with third discharge gate (522), be connected with on third discharge gate (522) detachably and collect bag (523).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122616304.9U CN216191956U (en) | 2021-10-28 | 2021-10-28 | Device for automatically cleaning livestock manure in cage by biological fermentation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122616304.9U CN216191956U (en) | 2021-10-28 | 2021-10-28 | Device for automatically cleaning livestock manure in cage by biological fermentation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216191956U true CN216191956U (en) | 2022-04-05 |
Family
ID=80893049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122616304.9U Active CN216191956U (en) | 2021-10-28 | 2021-10-28 | Device for automatically cleaning livestock manure in cage by biological fermentation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216191956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115486376A (en) * | 2022-09-20 | 2022-12-20 | 陕西省中医药研究院 | Unattended experimental animal feeding device and operation method thereof |
-
2021
- 2021-10-28 CN CN202122616304.9U patent/CN216191956U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115486376A (en) * | 2022-09-20 | 2022-12-20 | 陕西省中医药研究院 | Unattended experimental animal feeding device and operation method thereof |
| CN115486376B (en) * | 2022-09-20 | 2024-05-10 | 陕西省中医药研究院 | Unmanned experimental animal feeding device and operation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108623341B (en) | Automatic earthworm bio-compost sludge treatment system and application method thereof | |
| KR100689671B1 (en) | Large production device of a fly larva | |
| CN109984096B (en) | Black soldier fly integral automatic breeding production line | |
| CN108326016A (en) | A kind of production method and system handling kitchen garbage using black soldier flies | |
| CN112772575B (en) | Automatic production system and method combining livestock and poultry manure treatment and three-dimensional breeding of hermetia illucens | |
| CN208080359U (en) | A kind of automatic feeding system handling kitchen garbage using black soldier flies | |
| CN208390636U (en) | A kind of production system using black soldier flies processing kitchen garbage | |
| CN111631193A (en) | Automatic device for realizing rapid reduction and drying treatment of livestock and poultry feces by utilizing hermetia illucens and application | |
| CN108849770B (en) | Automatic livestock manure treatment equipment based on hermetia illucens raising | |
| CN208836835U (en) | A kind of black soldier flies cultivation raising frame | |
| CN112715493A (en) | Full-automatic three-dimensional breeding system of heisui river horsefly | |
| CN216191956U (en) | Device for automatically cleaning livestock manure in cage by biological fermentation method | |
| CN101817700B (en) | Pneumatic production system for organic compound fertilizer | |
| CN112352488A (en) | Distributed fertilizer injection unit that loosens soil is collected with soil to farming | |
| CN111869626A (en) | Vegetable earthworm cultivation ecological system for overcoming soil salinization and continuous sitting obstacle | |
| CN212345032U (en) | Device for realizing rapid reduction and drying treatment of livestock and poultry feces by utilizing hermetia illucens | |
| CN213695366U (en) | Utilize black soldier fly normal position degradation net bed to keep back device that beasts and birds excrement is dirty | |
| CN212393644U (en) | Vegetable earthworm cultivation ecological system for overcoming soil salinization and continuous sitting obstacle | |
| CN101838164B (en) | Mechanical production system for organic compound fertilizer | |
| CN208987569U (en) | Conveyer belt type black soldier flies breeding apparatus with uniform stone function | |
| CN102701816A (en) | Integrated organic fertilizer processing vehicle | |
| CN214853747U (en) | Vertical breeding system of heisui river horsefly | |
| CN214528639U (en) | Farm excrement treatment and biological fermentation feed processing equipment | |
| CN213695124U (en) | Be used for innoxious processing fermenting installation that piles up of indoor agricultural cultivation soil eutrophication | |
| CN112189630A (en) | Device and method for horizontally breeding livestock and poultry manure by utilizing hermetia illucens in-situ degradation net bed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |