CN109824387B - Production system and production method for preparing fertilizer by using animal carcasses - Google Patents
Production system and production method for preparing fertilizer by using animal carcasses Download PDFInfo
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- CN109824387B CN109824387B CN201910178703.6A CN201910178703A CN109824387B CN 109824387 B CN109824387 B CN 109824387B CN 201910178703 A CN201910178703 A CN 201910178703A CN 109824387 B CN109824387 B CN 109824387B
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- 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
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- 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
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Abstract
The invention discloses a production system for preparing a fertilizer by using animal carcasses, which comprises a cleaning module for eliminating bacteria protection work, wherein the cleaning module is connected with an acidolysis module, the acidolysis module is connected with an impurity removal module, the impurity removal module is connected with a mixing module, the cleaning module is connected with a flushing device, a high-temperature sterilization device and a carrying device, the flushing device is connected with a wastewater treatment device, and the acidolysis module is connected with a mincing device, a bone-meat separation device and an acidolysis device; the invention also provides a production method for preparing the fertilizer by using the animal carcasses. The invention can efficiently clean the animal carcass and effectively kill germs in the animal carcass, thereby ensuring the health of workers, improving the crushing quality, improving the acidification and separation treatment effects, better extracting the nutrient solution, customizing different types of liquid fertilizers according to the requirements and increasing the diversity of the liquid fertilizers.
Description
Technical Field
The invention relates to the technical field of fertilizer preparation, in particular to a production system for preparing a fertilizer by using animal carcasses and a production method thereof.
Background
The liquid fertilizer is a fertilizer which does not have a certain shape and is in a flowing state, has the advantages of low production cost and convenience in irrigation and fertilization, needs corresponding supporting equipment for transportation, storage and application, has the characteristics of high nutrient content, comprehensive nutrition, high water solubility, quick solubility, less impurities, quick fertilizer effect, high absorption rate, convenience in use, multiple functions and the like, and is more and more accepted by people. As a quick-acting fertilizer, the liquid fertilizer can enable a grower to see the effect and the expression of the fertilizer quickly, and the fertilizer formula can be adjusted at any time according to different growth vigors of crops. The grower can carry out scientific formula according to the characteristics of the nutritional requirements needed by the growth of crops, the waste of the fertilizer is avoided, and various advantages of the liquid fertilizer are more and more obvious along with the continuous popularization and the popularization of modern irrigation facilities and water and fertilizer integration technology. The liquid fertilizer is generally combined with irrigation measures, can be applied to facility agriculture such as spraying and drip irrigation and the like, realizes water and fertilizer integration, and achieves the effects of saving water, fertilizer and labor, so that the economic benefit is promoted, the liquid fertilizer can be customized according to the needs, the diversity of the fertilizer is promoted, and the growth of crops is promoted better.
In the prior art, for the purposes that the technology for extracting the nutrient solution from the animal carcass and preparing the liquid fertilizer is simple, the nutrient solution in the animal carcass cannot be fully extracted, and the safety of workers in production engineering cannot be guaranteed, a production system for preparing the fertilizer by using the animal carcass and a production method thereof are provided to solve the problems.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a production system for preparing fertilizer by using animal carcasses and a production method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
a production system for preparing fertilizer by using animal carcasses comprises a cleaning module for eliminating bacteria protection work, wherein the cleaning module is connected with an acidolysis module, the acidolysis module is connected with an impurity removal module, the impurity removal module is connected with a mixing module, the cleaning module is connected with a flushing device, a high-temperature sterilization device and a carrying device, the flushing device is connected with a wastewater treatment device, the acidolysis module is connected with a mincing device, a bone-meat separation device and an acidolysis device, the mincing device is connected with a chopping device, the carrying device is connected with the mincing device, the bone-meat separation device is connected with a material conveying device, the material conveying device is connected with the acidolysis device, the impurity removal module comprises a solid-liquid separation device and a grease separation device, the solid-liquid separation device is connected with the acidolysis device, and the solid-liquid separation device is connected with a solid storage device and a liquid storage device, the liquid storage device is connected with the grease separation device, the grease separation device is connected with a grease storage module and a non-grease storage module, the mixing module is connected with a stirring device and a material storage device, and the material storage device is connected with a material metering device.
Preferably, the mincing device includes the casing, be fixed with the fixed plate on the a week lateral wall in the casing jointly, upper end one side of fixed plate is fixed with the baffle, it has two crushing rollers to rotate the cover on the baffle, the one end of crushing roller all rotates to be connected on the one end lateral wall in the casing, the other end of two crushing rollers all is fixed with first gear, and two first gears all are located one side of baffle, one side of casing is fixed with a driving motor, and a driving motor's output shaft runs through one side of casing and extend to in the casing, a driving motor's output shaft end is fixed in one side of one of them first gear, be equipped with first opening on the fixed plate, and the mincing device is corresponding with first opening.
Preferably, comminution device is including fixing the baffle on the lateral wall of a week in the casing, and the baffle is located the lower extreme of fixed plate, second driving motor is installed to the lower extreme of casing, second driving motor's output shaft runs through the lower extreme of casing and extends to in the casing, fixed cover is equipped with the fourth gear on second driving motor's the output shaft, second driving motor's output shaft end is fixed with first spiral material conveying pole, and just first spiral material conveying pole rotates and cup joints on the baffle, first spiral material conveying pole and first opening are corresponding, it has two pivots to rotate on the baffle to cup joint, and the bottom of connection in the casing is all rotated to the lower extreme of two pivots, and fixed cover has cup jointed the fifth gear in two pivots, and two fifth gears all mesh with the fourth gear mutually, and the upper end impartial interval of two pivots is fixed with a plurality of crushing sword.
Preferably, solid-liquid separation equipment is including the screening case, bottom in the screening case is equipped with the second opening, it is equipped with the sleeve pipe to run through on the screening case, sheathed tube one end is rotated and is connected with a sieve section of thick bamboo, and the one end of a sieve section of thick bamboo runs through the screening case and extends to the opposite side of screening case, third driving motor is installed to sheathed tube one side, third driving motor's output shaft runs through the sleeve pipe and extends to in the sleeve pipe, third driving motor's output shaft end is fixed with the defeated material pole of second spiral, and the defeated material pole of second spiral is located a sieve section of thick bamboo, fixed cover is equipped with the third gear on the sieve section of thick bamboo, the upper end of screening case is fixed with fourth driving motor, fourth driving motor's output shaft end is fixed with the second gear, and second gear and third gear mesh mutually.
Preferably, a plurality of sieve holes are arranged on the sieve drum at equal intervals, and the sieve holes are all located in the screening box.
Preferably, the upper end of the shell is provided with a first feed hopper in a penetrating manner, and the lower end of the first feed hopper corresponds to the two crushing rollers.
Preferably, an inclined plate is fixed on one side of the upper end of the baffle plate.
Preferably, a discharge pipe penetrates through the other side of the shell and is located at the upper end of the baffle plate.
Preferably, the upper end of the sleeve penetrates through a second feed hopper, and the second feed hopper corresponds to the second spiral conveying rod.
The invention also provides a production method for preparing the fertilizer by using the animal carcasses, which comprises the following steps:
s1, collecting animal carcasses, transporting the collected animal carcasses to a fertilizer factory, storing the animal carcasses, confirming the source of the animal carcasses, screening out infected carcasses, and burning and burying the infected carcasses to avoid the infected carcasses from entering a production link;
s2, washing the animal carcass so as to wash away dust and impurities on the carcass, ensuring the surface of the carcass to be clean, and refluxing the waste water for washing the carcass to a waste water treatment device for treatment, thereby realizing reutilization and reducing the consumption of water resources;
s3, eliminating bacteria in the washed animal carcasses through a high-temperature sterilization device, so that workers are prevented from being infected, the health of the workers is guaranteed, and the animal carcasses subjected to high-temperature sterilization are transported through a carrying device;
s4, conveying the animal carcass to the mincing device for primary mincing, then carrying out secondary pulverization through the mincing device, so as to improve the pulverization quality, conveying the pulverized animal carcass to the bone and meat separating device, separating bones and other substances, conveying the animal carcass to the acidolysis device through the conveying device, and carrying out acidolysis treatment on the animal carcass;
s5, conveying the animal carcasses after acid hydrolysis to a solid-liquid separation device, separating impurities which cannot be subjected to acid hydrolysis, storing the solids and the liquid in a classified manner, conveying the liquid to a grease separation device, separating grease, and storing the grease and non-grease in a classified manner, thereby extracting a nutrient solution;
s6, conveying the nutrient solution to a stirring device, and adding materials according to needs, so that different types of liquid fertilizers can be customized.
Compared with the prior art, the invention has the beneficial effects that:
1. through the matching of the flushing device, the high-temperature sterilizing device, the carrying device and the mincing device, the animal carcass can be efficiently cleaned, bacteria in the carcass can be thoroughly eliminated, so that the working personnel can be protected, the production safety can be improved, the animal carcass can be crushed in high quality, and the working efficiency can be improved;
2. through the matching of the bone and meat separation device, the acidolysis device, the solid-liquid separation device, the grease separation device and the mixing device, acidolysis and separation treatment can be carried out on the crushed animal carcass, so that the nutrient solution in the animal carcass can be conveniently extracted, the nutrient solution can be mixed with materials according to the requirements, different types of liquid fertilizers can be customized according to the requirements, and the diversity of the liquid fertilizers is increased;
in conclusion, the animal carcass cleaning machine can efficiently clean animal carcasses, can effectively kill germs in the animal carcasses, ensures the health of workers, can improve the crushing quality, improves the acidification and separation treatment effects, better extracts nutrient solution, can customize liquid fertilizers of different types according to requirements, and increases the diversity of the liquid fertilizers.
Drawings
FIG. 1 is a block diagram of a production system for preparing fertilizer from animal carcasses according to the present invention;
FIG. 2 is a top view of the mincing device of the production system for preparing fertilizer from animal carcasses according to the present invention;
FIG. 3 is a schematic view showing the internal structure of a casing of a production system for preparing fertilizer from animal carcasses according to the present invention;
FIG. 4 is a schematic diagram showing the internal structure of a screening box of a production system for preparing fertilizer from animal carcasses according to the present invention;
FIG. 5 is an enlarged view of the production system for preparing fertilizer from animal carcasses according to the present invention at A.
In the figure: the crushing device comprises a shell 1, a first gear 2, a first driving motor 3, a partition plate 4, a crushing roller 5, an inclined plate 6, a baffle plate 7, a first feed hopper 8, a first opening 9, a fixing plate 10, a first spiral conveying rod 11, a discharge pipe 12, a support frame 13, a second driving motor 14, a second feed hopper 15, a sleeve 16, a third driving motor 17, a second spiral conveying rod 18, a screen cylinder 19, a screen box 20, a fourth driving motor 21, a second gear 22, a third gear 23, a screen hole 24, a second opening 25, a crushing knife 26, a rotating shaft 27, a connecting plate 28, a fourth gear 29 and a fifth gear 30.
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.
Referring to fig. 1-5, a production system for preparing fertilizer by using animal carcasses comprises a cleaning module for eliminating bacteria protection work, wherein the cleaning module is connected with an acidolysis module and can perform acidolysis treatment on the animal carcasses so as to conveniently extract nutrient solution in the animal carcasses, the acidolysis module is connected with an impurity removal module, impurities in the liquid are removed after the acidolysis treatment is completed, so that the quality of the extracted nutrient solution is improved, and the impurity removal module is connected with a mixing module and can mix the nutrient solution and materials so as to conveniently produce different liquid fertilizers according to needs;
the cleaning module is connected with a flushing device, a high-temperature sterilization device and a carrying device, can clean the animal carcasses so as to remove dust and impurities on the surfaces of the animal carcasses, and can perform high-temperature sterilization on the animal carcasses, so that the body health of workers is protected, the transportation is convenient, the link is convenient to perform, and the flushing device is connected with a wastewater treatment device so as to treat the flushed wastewater and facilitate the reutilization;
the acidolysis module is connected with the mincing device, the bone and meat separating device and the acidolysis device, can mince animal carcasses, and can perform acidolysis treatment after bone and meat separation, so that nutrient solution can be conveniently extracted from the animal carcasses, the mincing device is connected with the mincing device, the crushing quality can be improved, so that the acidolysis treatment is performed, the carrying device is connected with the mincing device, transportation is convenient, the production efficiency is improved, the bone and meat separating device is connected with the material conveying device, transportation is performed automatically, the material conveying device is connected with the acidolysis device, and acidolysis reaction is performed quickly;
the impurity removal module comprises a solid-liquid separation device and an oil separation device, the solid-liquid separation device is connected with the acidolysis device and can remove impurities contained in the liquid after acidolysis treatment, the solid-liquid separation device is connected with a solid storage device and a liquid storage device and is convenient to store in a classified manner, the liquid storage device is connected with the oil separation device, and the oil separation device is connected with an oil storage module and a non-oil storage module and is convenient to store in a classified manner, so that nutrient solution can be extracted conveniently;
the mixing module is connected with agitating unit and material storage device, and material storage device is connected with material metering device, can customize the liquid fertilizer of different grade type according to the demand, increases the variety of liquid fertilizer.
According to the invention, the mincing device comprises a shell 1, a fixed plate 10 is jointly fixed on the side wall of one circle in the shell 1, a partition plate 4 is fixed on one side of the upper end of the fixed plate 10, two crushing rollers 5 are rotatably sleeved on the partition plate 4, a first feed hopper 8 penetrates through the upper end of the shell 1, and the lower end of the first feed hopper 8 corresponds to the two crushing rollers 5, so that animal carcasses can be conveniently conveyed into the shell 1 through the first feed hopper 8, and the crushing rollers 5 can conveniently perform primary crushing;
one end of each crushing roller 5 is rotatably connected to one end side wall in the shell 1, the other ends of the two crushing rollers 5 are respectively fixed with a first gear 2, the two first gears 2 are respectively positioned at one side of the partition plate 4, the two first gears 2 are mutually meshed, so that the two first gears 2 can rotate reversely, and further can be crushed better, one side of the shell 1 is fixed with a first driving motor 3, an output shaft of the first driving motor 3 penetrates through one side of the shell 1 and extends into the shell 1, the tail end of the output shaft of the first driving motor 3 is fixed at one side of one of the first gears 2, the first driving motor 3 can drive one of the first gears 2 to rotate, so that power can be stably provided for crushing, a first opening 9 is arranged on the fixing plate 10, the crushing device corresponds to the first opening 9, and accordingly crushed animal bodies can conveniently fall through the first opening 9, and (4) carrying out secondary crushing.
According to the invention, the chopping device comprises a baffle 7 fixed on the side wall of the periphery in the shell 1, the baffle 7 is positioned at the lower end of a fixed plate 10, an inclined plate 6 is fixed at one side of the upper end of the baffle 7, so that the crushed animal carcasses can move conveniently and can be crushed conveniently, a discharge pipe 12 penetrates through the other side of the shell 1, the discharge pipe 12 is positioned at the upper end of the baffle 7, and the crushed animal carcasses can be moved out of the shell 1 through the discharge pipe 12 conveniently and can be further processed conveniently;
a second driving motor 14 is installed at the lower end of the shell 1, an output shaft of the second driving motor 14 penetrates through the lower end of the shell 1 and extends into the shell 1, a fourth gear 29 is fixedly sleeved on the output shaft of the second driving motor 14, a first spiral conveying rod 11 is fixed at the tail end of the output shaft of the second driving motor 14, the first spiral conveying rod 11 is rotatably sleeved on the baffle 7, and the second driving motor 14 drives the first spiral conveying rod 11 to rotate, so that the animal carcass at the bottom can be upwards conveyed, and the animal carcass can be effectively crushed;
first spiral material conveying rod 11 is corresponding with first opening 9, it has two pivots 27 to rotate to cup joint on the baffle 7, the bottom of connection in casing 1 is all rotated to the lower extreme of two pivots 27, it has fifth gear 30 to fix the cover on two pivots 27, two fifth gear 30 all mesh with fourth gear 29 mutually, the upper end impartial interval of two pivots 27 is fixed with a plurality of crushing sword 26, fourth gear 29 can drive two fifth gear 30 and rotate, thereby enable two pivots 27 and drive a plurality of crushing sword 26 and rotate, the high efficiency is smashed.
According to the invention, the solid-liquid separation device comprises a screening box 20, a second opening 25 is formed in the bottom in the screening box 20, liquid can be conveniently moved out, a sleeve 16 penetrates through the screening box 20, one end of the sleeve 16 is rotatably connected with a screening cylinder 19, one end of the screening cylinder 19 penetrates through the screening box 20 and extends to the other side of the screening box 20, a plurality of screening holes 24 are formed in the screening cylinder 19 at equal intervals, the screening holes 24 are all located in the screening box 20, solid-liquid separation can be efficiently carried out through the screening cylinder 19, and the liquid flows into the screening box 20 through the screening holes 24, so that the liquid can move through the second opening 25 and can be efficiently separated;
a third driving motor 17 is installed on one side of the sleeve 16, an output shaft of the third driving motor 17 penetrates through the sleeve 16 and extends into the sleeve 16, a second spiral conveying rod 18 is fixed at the tail end of the output shaft of the third driving motor 17, the second spiral conveying rod 18 is located in a screen drum 19, the third driving motor 17 can drive the second spiral conveying rod 18 to rotate, so that the animal corpse can be conveniently moved, solid impurities can be conveniently removed, a second feeding hopper 15 penetrates through the upper end of the sleeve 16, the second feeding hopper 15 corresponds to the second spiral conveying rod 18, the second feeding hopper 15 can conveniently enter the sleeve 16, and solid-liquid separation can be conveniently carried out through the screen drum 19;
the fixed cover is equipped with third gear 23 on the sieve section of thick bamboo 19, the upper end of screening case 20 is fixed with fourth driving motor 21, the output shaft end of fourth driving motor 21 is fixed with second gear 22, and second gear 22 and third gear 23 mesh mutually, fourth driving motor 21 can drive second gear 22 and rotate to make third gear 23 rotate, and then enable sieve section of thick bamboo 19 and rotate, better messenger's liquid shifts out through sieve mesh 24, improves solid-liquid separation's efficiency and quality.
The invention also provides a production method for preparing the fertilizer by using the animal carcasses, which comprises the following steps:
s1, collecting animal carcasses, transporting the collected animal carcasses to a fertilizer factory, storing the animal carcasses, confirming the source of the animal carcasses, screening out infected carcasses, burning and burying the infected carcasses, avoiding the infected carcasses from entering a production link, and primarily screening the infected carcasses, thereby being beneficial to improving the quality of products;
s2, the animal carcass is washed, so that dust and impurities on the carcass are washed away, the surface of the carcass is clean, the waste water for washing the carcass flows back to a waste water treatment device for treatment, the recycling is realized, the consumption of water resources is reduced, the cleaning is carried out primarily, the quality of raw materials is improved, excessive impurities are prevented from entering a production link, and the quality of a final product is improved;
s3, eliminating bacteria in the washed animal carcasses through a high-temperature sterilization device, and improving the quality of raw materials, so that workers are prevented from being infected, the health of the workers is guaranteed, the animal carcasses subjected to high-temperature sterilization are transported through a transporting device, and are convenient to transport, and the subsequent treatment is facilitated;
s4, carrying the animal carcass to a mincing device for primary mincing, then carrying out secondary mincing through a mincing device, thereby improving the mincing quality, improving the mincing efficiency and quality through double mincing, further better carrying out bone and meat separation, carrying the crushed animal carcass to a bone and meat separation device, separating bones and other substances, then carrying the crushed animal carcass to an acidolysis device through a material conveying device, carrying out acidolysis treatment on the animal carcass, and carrying out acidification treatment, thereby conveniently extracting nutrient solution from the raw materials;
s5, conveying the animal carcasses after acid hydrolysis to a solid-liquid separation device, separating impurities which cannot be subjected to acid hydrolysis, storing the solids and the liquid in a classified manner, conveying the liquid to a grease separation device, separating grease, and storing the grease and non-grease in a classified manner, thereby extracting a nutrient solution;
s6, conveying the nutrient solution to the stirring device, adding the materials as required, customizing the liquid fertilizers of different types, adding the materials of different types and different qualities as required, stirring the materials by the stirring device, fully mixing the nutrient solution and the materials, increasing the types of the liquid fertilizers, and better adapting to different crops and growing environments.
In the invention, when in use, the transported animal carcass is washed, so that dust and impurities on the surface of the carcass are clear, the cleaned wastewater is recycled to the wastewater treatment device, so that the wastewater can be repeatedly utilized, the animal carcass is sterilized at high temperature after being cleaned, bacteria in the animal carcass can be eliminated, workers are prevented from being infected, the health of the workers is protected, the animal carcass after being primarily crushed falls through the first opening 9 and the second driving motor 14 drives the fourth gear 29 and the fifth gear 30 to rotate through the carrying device and the first feed hopper 8 after being sterilized at high temperature, so that the first spiral material conveying rod 11 and the crushing knife 26 can rotate, secondary crushing is convenient, and the crushing quality is improved, the spoil after smashing passes through bone meat separator, the material delivery device carries out the acidolysis processing with the acidolysis device, conveniently draw the nutrient solution, sieve section of thick bamboo 19 through among the solid-liquid separator carries out solid-liquid separation, fourth driving motor 21 can drive sieve section of thick bamboo 19 through second gear 22 and third gear 23 and rotate, thereby make liquid pass through sieve mesh 24 and get into in the screening case 20, thereby be convenient for carry out solid-liquid separation, later rethread grease separator and agitating unit's cooperation, conveniently add the material in the nutrient solution who extracts, customize the liquid fertilizer of different grade type according to the demand.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (7)
1. A production system for preparing fertilizer from animal carcasses, comprising a cleaning module for carrying out work of bacterial protection elimination, characterized in that: the cleaning module is connected with an acidolysis module, the acidolysis module is connected with an impurity removal module, the impurity removal module is connected with a mixing module, the cleaning module is connected with a flushing device, a high-temperature sterilization device and a carrying device, the flushing device is connected with a wastewater treatment device, the acidolysis module is connected with a mincing device, a bone-meat separation device and an acidolysis device, the mincing device is connected with a mincing device, the carrying device is connected with a mincing device, the bone-meat separation device is connected with a material conveying device, the material conveying device is connected with the acidolysis device, the impurity removal module comprises a solid-liquid separation device and a grease separation device, the solid-liquid separation device is connected with an acidolysis device, the solid-liquid separation device is connected with a solid storage device and a liquid storage device, the liquid storage device is connected with the grease separation device, and the grease separation device is connected with a grease storage module and a non-grease storage module, the mixing module is connected with a stirring device and a material storage device, and the material storage device is connected with a material metering device;
the mincing device comprises a shell (1), a fixing plate (10) is jointly fixed on the side wall of one circle in the shell (1), a partition plate (4) is fixed on one side of the upper end of the fixing plate (10), two pulverizing rollers (5) are rotatably sleeved on the partition plate (4), one ends of the pulverizing rollers (5) are rotatably connected on the side wall of one end in the shell (1), first gears (2) are fixed on the other ends of the two pulverizing rollers (5), the two first gears (2) are located on one side of the partition plate (4), a first driving motor (3) is fixed on one side of the shell (1), an output shaft of the first driving motor (3) penetrates through one side of the shell (1) and extends into the shell (1), the tail end of the output shaft of the first driving motor (3) is fixed on one side of one of the first gears (2), a first opening (9) is formed in the fixing plate (10), and the shredding device corresponds to the first opening (9);
the chopping device comprises a baffle (7) fixed on the side wall of the periphery in a shell (1), the baffle (7) is positioned at the lower end of a fixed plate (10), a second driving motor (14) is installed at the lower end of the shell (1), an output shaft of the second driving motor (14) penetrates through the lower end of the shell (1) and extends into the shell (1), a fourth gear (29) is fixedly sleeved on the output shaft of the second driving motor (14), a first spiral material conveying rod (11) is fixed at the tail end of the output shaft of the second driving motor (14), the first spiral material conveying rod (11) is rotatably sleeved on the baffle (7), the first spiral material conveying rod (11) corresponds to the first opening (9), two rotating shafts (27) are rotatably sleeved on the baffle (7), and the lower ends of the two rotating shafts (27) are rotatably connected to the bottom in the shell (1), fifth gears (30) are fixedly sleeved on the two rotating shafts (27), the two fifth gears (30) are meshed with the fourth gear (29), and a plurality of crushing knives (26) are fixed at equal intervals at the upper ends of the two rotating shafts (27);
the solid-liquid separation device comprises a screening box (20), a second opening (25) is formed in the bottom of the screening box (20), a sleeve (16) penetrates through the screening box (20), one end of the sleeve (16) is rotatably connected with a screening drum (19), one end of the screening drum (19) penetrates through the screening box (20) and extends to the other side of the screening box (20), a third driving motor (17) is installed on one side of the sleeve (16), an output shaft of the third driving motor (17) penetrates through the sleeve (16) and extends into the sleeve (16), a second spiral material conveying rod (18) is fixed at the tail end of an output shaft of the third driving motor (17), the second spiral material conveying rod (18) is located in the screening drum (19), a third gear (23) is installed on the screening drum (19), a fourth driving motor (21) is fixed at the upper end of the screening box (20), and a second gear (22) is fixed at the tail end of an output shaft of the fourth driving motor (21), and the second gear (22) is meshed with the third gear (23).
2. A production system for preparing fertilizer from animal carcasses, according to claim 1, wherein said screen drum (19) is provided with a plurality of screen holes (24) at equal intervals, and said plurality of screen holes (24) are all located in the screening box (20).
3. A production system for preparing manure from animal carcasses, according to claim 1, characterized in that the upper end of the casing (1) is provided with a first hopper (8) through it, and the lower end of the first hopper (8) corresponds to the two crushing rollers (5).
4. A production system for preparing fertilizer from animal carcasses, according to claim 1, wherein a sloping plate (6) is fixed to the upper end side of the baffle plate (7).
5. A production system for preparing fertilizer from animal carcasses, according to claim 1, wherein the other side of the housing (1) is penetrated by a discharge pipe (12), and the discharge pipe (12) is located at the upper end of the baffle plate (7).
6. A production system for preparing manure from animal carcasses, according to claim 1, characterized in that the upper end of said sleeve (16) is provided with a second hopper (15) and the second hopper (15) corresponds to the second screw conveyor bar (18).
7. A production system for preparing fertilizer using animal carcasses, according to claim 1, wherein: the method comprises the following steps:
s1, collecting animal carcasses, transporting the collected animal carcasses to a fertilizer factory, storing the animal carcasses, confirming the source of the animal carcasses, screening out infected carcasses, and burning and burying the infected carcasses to avoid the infected carcasses from entering a production link;
s2, washing the animal carcass so as to wash away dust and impurities on the carcass, ensuring the surface of the carcass to be clean, and refluxing the waste water for washing the carcass to a waste water treatment device for treatment, thereby realizing reutilization and reducing the consumption of water resources;
s3, eliminating bacteria in the washed animal carcasses through a high-temperature sterilization device, so that workers are prevented from being infected, the health of the workers is guaranteed, and the animal carcasses subjected to high-temperature sterilization are transported through a carrying device;
s4, conveying the animal carcass to the mincing device for primary mincing, then carrying out secondary pulverization through the mincing device, so as to improve the pulverization quality, conveying the pulverized animal carcass to the bone and meat separating device, separating bones and other substances, conveying the animal carcass to the acidolysis device through the conveying device, and carrying out acidolysis treatment on the animal carcass;
s5, conveying the animal carcasses after acid hydrolysis to a solid-liquid separation device, separating impurities which cannot be subjected to acid hydrolysis, storing the solids and the liquid in a classified manner, conveying the liquid to a grease separation device, separating grease, and storing the grease and non-grease in a classified manner, thereby extracting a nutrient solution;
s6, conveying the nutrient solution to a stirring device, and adding materials according to needs, so that different types of liquid fertilizers can be customized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910178703.6A CN109824387B (en) | 2019-03-11 | 2019-03-11 | Production system and production method for preparing fertilizer by using animal carcasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910178703.6A CN109824387B (en) | 2019-03-11 | 2019-03-11 | Production system and production method for preparing fertilizer by using animal carcasses |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109824387A CN109824387A (en) | 2019-05-31 |
| CN109824387B true CN109824387B (en) | 2021-11-09 |
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| CN105884408A (en) * | 2014-10-24 | 2016-08-24 | 镇江江工生物工程成套设备有限公司 | Processor for animals dying of diseases based on high-temperature and high-pressure humidifying method |
| CN105903740A (en) * | 2016-03-29 | 2016-08-31 | 杨宗波 | Harmless treatment process for animal carcass |
| CN106083219A (en) * | 2016-06-08 | 2016-11-09 | 河北润雨肥料科技有限公司 | Utilize the method that spoil prepares organic liquid fertilizer |
| CN107649497A (en) * | 2017-11-26 | 2018-02-02 | 禹玉勇 | A kind of harmless treatment new method of animals died of illness |
| CN109232025A (en) * | 2018-11-23 | 2019-01-18 | 宁波北仑恒建农业科技有限公司 | The fertilizer made of animal carcass or internal organs |
| CN109433798A (en) * | 2018-11-12 | 2019-03-08 | 四川金逸智科技有限公司 | A kind of livestock and poultry corpse method for innocent treatment |
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| CN105884408A (en) * | 2014-10-24 | 2016-08-24 | 镇江江工生物工程成套设备有限公司 | Processor for animals dying of diseases based on high-temperature and high-pressure humidifying method |
| CN105903740A (en) * | 2016-03-29 | 2016-08-31 | 杨宗波 | Harmless treatment process for animal carcass |
| CN106083219A (en) * | 2016-06-08 | 2016-11-09 | 河北润雨肥料科技有限公司 | Utilize the method that spoil prepares organic liquid fertilizer |
| CN107649497A (en) * | 2017-11-26 | 2018-02-02 | 禹玉勇 | A kind of harmless treatment new method of animals died of illness |
| CN109433798A (en) * | 2018-11-12 | 2019-03-08 | 四川金逸智科技有限公司 | A kind of livestock and poultry corpse method for innocent treatment |
| CN109232025A (en) * | 2018-11-23 | 2019-01-18 | 宁波北仑恒建农业科技有限公司 | The fertilizer made of animal carcass or internal organs |
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