CN115594375A

CN115594375A - Environment-friendly livestock breeding manure treatment system

Info

Publication number: CN115594375A
Application number: CN202211215726.8A
Authority: CN
Inventors: 张辉
Original assignee: Liuyang Hakka Liushou Agriculture Co ltd
Current assignee: Liuyang Hakka Liushou Agriculture Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-01-13
Anticipated expiration: 2042-09-30
Also published as: CN115594375B

Abstract

The invention discloses an environment-friendly livestock breeding manure treatment system, which consists of a manure transportation system, a regeneration padding treatment system and a secondary manure treatment system; the invention carries on the secondary treatment to the feculence that the birds, beasts produce, the first pair of feculence processes and produces the regenerated packing, and add corresponding other materials in the regenerated packing and radiate on the ground of the breeding shed again, this method has solved the expense of purchasing packing in the farm, give the soft ground of birds, beasts at the same time, prevent the direct contact with cement ground, help to prevent the rotten foot disease of birds, beasts from appearing, help the healthy growth of birds, beasts, and add corresponding fermented product and compound bacterium in the packing processed, can decompose and sterilize the feculence that the birds, beasts produce later stage, achieve the effects such as the peculiar smell-free, washing free, germ-inhibiting, achieve the goal of reducing pollution and reducing and discharging; the secondary manure after stirring, mixing and fermentation in the secondary treatment process has little pollution, and a small amount of the secondary manure can be used for farm fertilization.

Description

Environment-friendly livestock breeding manure treatment system

Technical Field

The invention relates to the technical field of fecal sewage treatment, in particular to an environment-friendly livestock breeding fecal sewage treatment system.

Background

Under the improper condition of management and control, the pollutant that produces in the breeding process includes animal waste, urine and the sewage etc. that produces in the clearance process can produce adverse effect to raising environment, animal health and breed benefit, causes the resident living environment deterioration around even.

In some small farms or personal farms, the amount of excrement generated is small, the excrement is matched with a farm and is supplied as a land fertilizer, and then some forage of the farm is used as a feed of livestock to form a virtuous cycle, so that pollution-free or micro-pollution treatment can be beneficially performed on the excrement.

Disclosure of Invention

The invention provides an environment-friendly livestock breeding manure treatment system, aiming at solving the problem that the manure treatment of medium and large farms in the prior art cannot adapt to the current market.

The technical scheme of the invention is as follows: an environment-friendly livestock breeding manure treatment system comprises:

the excrement and sewage conveying system is arranged on the side edge of the livestock breeding shed and used for conveying the excrement and sewage in the livestock breeding shed to subsequent treatment, and the excrement and sewage conveying system is composed of a main conveying system, a first conveying system and a second conveying system;

the first transportation system transports the excrement and sewage from the main transportation system to the regeneration bedding material processing system, the regeneration bedding material processing system carries out regeneration bedding material processing on the excrement and sewage, and the regeneration bedding material is transported into the livestock breeding shed for laying through manpower at the outlet of the regeneration bedding material processing system;

and the second transportation system transports the regeneration padding and the community of excrement from the main transportation system to the second excrement treatment system, and the second excrement treatment system treats the regeneration padding and the community of excrement and discharges the regeneration padding and the community of excrement to the recovery bin.

As a further improvement of the above technical solution:

preferably, the system further comprises a switching assembly, wherein the switching assembly is used for changing the conveying direction of the outlet of the main conveying system and conveying the materials at the outlet to the first conveying system or the second conveying system.

Preferably, the conversion assembly comprises a rotary table and a conversion track, the main transportation system, the first transportation system and the second transportation system are T-shaped in an overlooking state, the rotary table is arranged at a joint of the main transportation system, the first transportation system and the second transportation system, the conversion track is fixedly arranged on the rotary table, the conversion track is 1/4 arc-shaped, the rotation angle of the loading and conversion track is 90 degrees, and the communication between the main transportation system and the first transportation system is converted into the communication between the main transportation system and the second transportation system.

Preferably, the regeneration bedding material processing system is composed of an aerobic fermentation bin, a high-temperature sterilization bin and a bedding material processing bin, and the aerobic fermentation bin, the high-temperature sterilization bin and the bedding material processing bin are conveyed by adopting a conveying device.

Preferably, the padding processing bin adopts a stirring device to mix and stir the feces and other materials, and the other materials comprise 40% -60% of sawdust, 20% -40% of corn stalks, 5% -10% of straws, 5% -10% of sugarcane leaves, and the balance of composite probiotics.

Preferably, the complex probiotic comprises a combination of one or more of bacillus, lactobacillus and yeast.

Preferably, the lower end of the excrement conveying system is provided with a cleaning assembly, and the cleaning assembly cleans excrement attached to the excrement conveying system.

Preferably, the cleaning component comprises a water nozzle and a sewage draining groove, the water nozzle is connected with an external water source so as to clean the excrement transportation system, and the sewage draining groove is positioned below the excrement transportation system and discharges the flushed sewage.

Preferably, the secondary manure treatment system is composed of a stirring bin and a drying bin, wherein the stirring bin and the drying bin are conveyed by adopting a conveying device and are discharged to a recovery bin.

An operation method of an environment-friendly livestock breeding manure treatment system comprises the following steps:

step1, cleaning: carrying the feces in the livestock breeding shed to a main conveying system for conveying by manpower through a forklift or a scraper;

step2, processing of a regenerated padding: manually adjusting the outlet of the main transport system, aligning the outlet of the main transport system with the first transport system, producing regenerated dunnage by the regenerated dunnage processing system, and outputting the regenerated dunnage at the designated outlet;

step3, laying padding: artificially laying the regeneration padding on the ground in the livestock breeding shed;

step4, secondary cleaning: manually conveying the mixture of the excrement and the regenerated padding of the livestock and poultry breeding shed to a main conveying system through a forklift or a scraper for conveying;

step5, fecal sewage treatment: manually adjusting the outlet of the main transportation system, aligning the outlet of the main transportation system with the second transportation system, processing the outlet by the secondary manure treatment system, and outputting the outlet in a recovery bin;

step6, feces cleaning and transportation: and the excrement in the recovery bin is cleaned and transported by vehicles, and a small part of the excrement can be used as farm land fertilizer.

Compared with the prior art, the invention has the following beneficial effects:

1. the method solves the cost of purchasing padding in a farm, simultaneously provides soft ground for the livestock, prevents direct contact with cement ground, is favorable for preventing rotten feet of the livestock, can provide warm effect for the livestock in winter, is favorable for healthy growth of the livestock, and can decompose and sterilize the feces generated by the livestock in later period by adding corresponding leavening and compound strains in the processed padding, thereby achieving the effects of no peculiar smell, no flushing, germ inhibition and the like and achieving the purposes of reducing pollution and reducing discharge; the secondary manure after stirring, mixing and fermentation in the secondary treatment process has little pollution, and a small amount of manure can be used for farm fertilization, so that the manure of the livestock is secondarily utilized, and the environment-friendly treatment of the manure of the livestock is realized.

2. The conversion assembly is arranged, so that a plurality of different conveying tracks are avoided, the occupied area of the system is reduced, and the overall practicability is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the cleaning assembly mounting structure of the present invention.

Reference numerals are as follows: 1. a livestock breeding shed; 2. a primary transport system; 3. a first transport system; 4. a second transport system; 5. a turntable; 6. converting the track; 7. an aerobic fermentation bin; 8. a high-temperature sterilization bin; 9. a padding processing bin; 10. a water spray head; 11. a sewage draining groove; 12. a stirring bin; 13. a drying bin; 14. and (6) recovering the bin.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 should be understood that the terms "front", "back", "left", "right", "up", "down", and the like indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements indicated by the terms must have specific orientations, be constructed and operated in specific orientations, and therefore, should not be construed as limiting the present invention.

The invention provides the following technical scheme:

as shown in fig. 1, a main transportation system 2 is arranged between two livestock breeding sheds 1, a conversion track 6 is arranged at the front end of the main transportation system 2, the conversion track 6 is 1/4 arc-shaped, and is connected with a rotary table 5 below the conversion track, the rotary table 5 can enable the conversion track 6 to rotate 90 degrees, a first transportation system 3 and a second transportation system 4 are arranged on the left side and the right side of the front end of the main transportation system 2 in a T shape, the installation distance meets the requirement that the conversion track 6 can enable an outlet of the conversion track 6 to be connected with the main transportation system 2 and the first transportation system 3 or the main transportation system 2 and the second transportation system 4 in the process of positive rotation or reverse rotation, and the main transportation system 2, the first transportation system 3 and the second transportation system 4 are both of a conventional conveyer belt structure and mainly comprise a conveying frame, a driving roller, a driven roller, a conveyer belt, and a motor.

The front end of the first transportation system 3 is an aerobic fermentation bin 7, the excrement is fermented, a conveying device formed by a pump and a conveying pipeline is used for conveying the fermented excrement into a high-temperature sterilization bin 8, the excrement is sterilized, the sterilized excrement is conveyed to a padding processing bin 9 through the conveying device formed by the pump and the conveying pipeline, the padding is formed by stirring and processing in the padding processing bin 9 and is discharged, and the padding is laid in the livestock breeding shed 1 manually.

The front end of the second transportation system 4 is provided with a stirring bin 12, the secondary feces after stirring is connected with a drying bin 13 through a pump-feeding conveying pipeline, and the secondary feces after drying is discharged to a recovery bin 14.

As shown in fig. 2, the main transportation system 2, the first transportation system 3 and the second transportation system 4 are provided with water nozzles 10 at both sides, the outlets of the water nozzles are aligned with the lower surface of the transportation system, and the lower surface of the transportation system is provided with a sewage discharge groove 11 for discharging washed excrement.

The use process of the invention is as follows:

1. conveying the excrement in the livestock breeding shed 1 to a main conveying system 2 for conveying through a forklift or a scraper manually;

2. manually rotating the rotary table 5, if the rotary table 5 is electric, controlling the rotary table 5 to rotate by a switch to enable two ends of the conversion track 6 to be respectively connected with the main transportation system 2 and the first transportation system 3, so that the first excrement can enter the aerobic fermentation bin 7 at the front end of the first transportation system 3;

3. manually setting the fermentation time, and after the time is up, enabling the feces in the aerobic fermentation bin 7 to enter the high-temperature sterilization bin 8 through a pump and a conveying pipeline between the aerobic fermentation bin 7 and the high-temperature sterilization bin 8, setting the initial temperature in the high-temperature sterilization bin 8 to be 60 ℃, controlling the relative humidity to be 60%, controlling the thickness of the feces to be 3-6 cm, sterilizing for 2 hours, and then dehumidifying for 4 hours by using hot air at the temperature of 70-80 ℃;

4. after the completion of disinfecting, the excrement in the dirty pump of passing through of excrement and pipeline in with high temperature sterilization storehouse 8 is carried to the bedding and padding processing storehouse 9 in, be agitating unit in the bedding and padding processing storehouse 9, and the manual work is perhaps set up in advance and is added the processing material, and the processing material is according to the dirty difference of excrement and the difference of volume, add according to following ratio, specifically do: 40 to 60 percent of sawdust, 20 to 40 percent of corn stalks, 5 to 10 percent of straws, 5 to 10 percent of sugarcane leaves and the balance of composite probiotics, wherein the composite probiotics comprise one or more of bacillus, lactobacillus and saccharomycetes which are combined, and the mixture is discharged to a specified place after being stirred and processed;

5. the artificial regenerated padding is laid on the ground in the livestock breeding shed 1 from the point where the padding is discharged, the artificial regenerated padding is used by livestock, the heat can be preserved in winter, the livestock is prevented from being in direct contact with a cement ground or a hard ground, the nails of the livestock can be protected, the occurrence of foot rot is prevented, meanwhile, the processed padding is mixed with zymophyte, nutrient substances in excrement can be rapidly decomposed to supply self life activity energy through aerobic respiration of the zymophyte, and therefore the purposes of no peculiar smell, no washing and germ inhibition can be achieved, and meanwhile, the pollution of the excrement is reduced.

6. Manually carrying out secondary cleaning on a mixture of excrement and sewage and a regenerated padding of the livestock and poultry breeding shed 1 through a forklift or a scraper, and carrying the mixture to a main conveying system 2 for conveying;

7. the revolving stage 5 is rotated to the manual work for main conveyor system 2 and second conveyor system 4 are connected respectively to conversion track 6 both ends, can make the dirty mixture with the regeneration bedding and padding of excrement enter into the stirring storehouse 12 of 4 front ends of second conveyor system from this, and the main objective in stirring storehouse 12 is for making the dirty colony further reaction in the excrement that the secondary produced and the regeneration bedding and padding, reduces pollution and peculiar smell.

8. Mix after will stirring is carried to dry storehouse 13 through pump and pipeline, and temperature control carries out slight drying about 60 ℃, and the primary function is so that the reaction is more abundant, reduces holistic weight simultaneously, makes things convenient for the later stage transportation, and after the drying is accomplished, arrange in retrieving storehouse 14, wait to retrieve.

9. Adopt the vehicle to clear the excrement in retrieving the storehouse 14 and carry, when the farm land needs fertilizer to use, also can use because the decomposition through compound bacterial colony, it is little to pollute, and small area uses and can not cause danger.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An environment-friendly livestock breeding manure treatment system is characterized by comprising:

the excrement and sewage transportation system is arranged on the side edge of the livestock breeding shed (1) and used for transporting excrement and sewage in the livestock breeding shed (1) to subsequent treatment, and the excrement and sewage transportation system is composed of a main transportation system (2), a first transportation system (3) and a second transportation system (4);

the first transportation system (3) transports the excrement from the main transportation system (2) to the regeneration bedding processing system, the regeneration bedding processing system carries out regeneration bedding processing on the excrement, and the regeneration bedding is transported into the livestock breeding shed (1) for laying through manpower at the outlet of the regeneration bedding processing system;

and a secondary fecal sewage treatment system, wherein the second transportation system (4) transports the regeneration padding and the fecal sewage community from the main transportation system (2) to the secondary fecal sewage treatment system, and the secondary fecal sewage treatment system treats the regeneration padding and the fecal sewage community and discharges the regeneration padding and the fecal sewage community to a recovery bin (14).

2. The system for treating livestock breeding manure according to claim 1, further comprising a conversion assembly for changing the conveying direction of the outlet of the main conveying system (2) and conveying the material from the outlet to the first conveying system (3) or the second conveying system (4).

3. The environment-friendly livestock breeding manure treatment system according to claim 2, wherein the conversion assembly comprises a rotary table (5) and a conversion track (6), the main transportation system (2), the first transportation system (3) and the second transportation system (4) are T-shaped in an overlooking state, the rotary table (5) is arranged at the interface of the main transportation system (2), the first transportation system (3) and the second transportation system (4), the conversion track (6) is fixedly arranged on the rotary table (5), the conversion track (6) is in a 1/4 arc shape, the rotation angle of the loading and exchanging track is 90 degrees, and the communication between the main transportation system (2) and the first transportation system (3) is converted into the communication between the main transportation system (2) and the second transportation system (4).

4. The environment-friendly livestock breeding manure treatment system as claimed in claim 1, wherein the regeneration bedding treatment system is composed of an aerobic fermentation bin (7), a high temperature sterilization bin (8) and a bedding processing bin (9), and the aerobic fermentation bin (7), the high temperature sterilization bin (8) and the bedding processing bin (9) are conveyed by a conveying device.

5. The environment-friendly livestock breeding manure treatment system according to claim 4, wherein the bedding processing bin (9) adopts a stirring device to mix and stir manure with other materials, and the other materials comprise 40-60% of wood chips, 20-40% of corn stalks, 5-10% of straws, 5-10% of sugarcane leaves, and the balance of composite probiotics.

6. The environment-friendly livestock breeding manure treatment system of claim 5, wherein the complex probiotics comprise a combination of one or more of bacillus, lactobacillus and yeast.

7. The environment-friendly livestock breeding manure treatment system according to claim 1, wherein a cleaning component is arranged at the lower end of the manure transportation system, and the cleaning component cleans the manure attached to the manure transportation system.

8. The environment-friendly livestock breeding manure treatment system according to claim 7, wherein the cleaning assembly comprises a water nozzle (10) and a sewage discharge tank (11), the water nozzle (10) is connected with an external water source to clean the manure transport system, and the sewage discharge tank (11) is located below the manure transport system to discharge washed sewage.

9. The environment-friendly livestock breeding manure treatment system according to claim 1, wherein the secondary manure treatment system is composed of a stirring bin (12) and a drying bin (13), and the stirring bin (12) and the drying bin (13) are conveyed by a conveying device and are arranged to a recovery bin (14).

10. An operation method of the environment-friendly livestock breeding manure treatment system based on the claims 1-9, which is characterized by comprising the following steps:

step1, cleaning: the dung in the livestock breeding shed (1) is conveyed to the main conveying system (2) for conveying through a forklift or a scraper manually;

step2, processing of regenerated padding: manually adjusting the outlet of the main transport system (2), aligning the outlet of the main transport system (2) with the first transport system (3), and producing regenerated dunnage through the regenerated dunnage processing system and outputting at the designated outlet;

step3, laying padding: laying the regenerated padding on the ground in the livestock breeding shed (1) manually;

step4, secondary cleaning: conveying a mixture of the excrement and the regenerated padding of the livestock and poultry breeding shed (1) to a main conveying system (2) for conveying through a forklift or a scraper manually;

step5, fecal sewage treatment: manually adjusting the outlet of the main transportation system (2), aligning the outlet of the main transportation system (2) with the second transportation system (4), processing the outlet by the secondary manure processing system, and outputting the outlet in a recovery bin (14);

step6, feces cleaning and transportation: the manure in the recovery bin (14) is cleaned by vehicles, and a small part of the manure can be used as farm land fertilizer.