CN111685047A - Feeding device for pig raising factory and operation method - Google Patents
Feeding device for pig raising factory and operation method Download PDFInfo
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- CN111685047A CN111685047A CN202010690349.8A CN202010690349A CN111685047A CN 111685047 A CN111685047 A CN 111685047A CN 202010690349 A CN202010690349 A CN 202010690349A CN 111685047 A CN111685047 A CN 111685047A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/02—Pigsties; Dog-kennels; Rabbit-hutches or the like
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/02—Pigsties; Dog-kennels; Rabbit-hutches or the like
- A01K1/035—Devices for use in keeping domestic animals, e.g. fittings in housings or dog beds
- A01K1/0356—Feeding or drinking devices associated with cages
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K5/00—Feeding devices for stock or game ; Feeding wagons; Feeding stacks
- A01K5/001—Fodder distributors with mixer or shredder
- A01K5/004—Fodder distributors with mixer or shredder with mixing or shredding element rotating on vertical axis
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K5/00—Feeding devices for stock or game ; Feeding wagons; Feeding stacks
- A01K5/02—Automatic devices
- A01K5/0216—Automatic devices for the distribution of liquid fodder
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/02—Form or structure of the vessel
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
- C12M27/02—Stirrer or mobile mixing elements
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Organic Chemistry (AREA)
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- Fodder In General (AREA)
Abstract
The invention relates to a feeding device for a pig raising factory and an operation method, the feeding device comprises a fermentation tank and a delivery pump, a discharge port of the fermentation tank is communicated with a feed port of the delivery pump through a pipeline, an electromagnetic valve is arranged at the joint of the discharge port of the fermentation tank and the feed port of the delivery pump, a plurality of piggeries are arranged in a pigsty, one piggery is provided with a feed trough, each feed trough is connected in parallel with the discharge port of the delivery pump through a pipeline, the feeding device also comprises a stirring rod, a power assembly, a plurality of heating rods and an air compressor, the stirring rod is rotationally fixed in the fermentation tank under the action of the power assembly, the plurality of heating rods are fixedly arranged at the bottom of the fermentation tank, and an air outlet of the air compressor is communicated with the discharge port of the fermentation tank, so that.
Description
Technical Field
The invention relates to the field of pig feeding, in particular to a feeding device for a pig raising factory and an operation method.
Background
The early weaning technology is widely adopted in modern intensive pig raising production, and after piglets leave sows, under the action of adverse factors such as sudden change of feeding environment and nutrition, re-grouping, establishment of new rank order and the like, the early weaning stress syndrome of the piglets which is mainly characterized by slow growth and diarrhea is easy to occur. Because the disease has higher incidence and death rate, the disease brings great loss to the pig industry,
in addition, most pork in the current market is fed on a large scale, the feed contains additives, antibiotics and hormones, the feeding is not standard, the taste is rough, the nutritional value is low, and the pork is harmful to the body after being eaten for a long time. Clinical research proves that the antibiotics can cause the resistance of the human body to be reduced, generate drug resistance and have great harm to the growth and development of teenagers. "non-antibiotic" means that it does not contain antibiotics, hormones, etc. harmful substances to human body, therefore, the existing problems need to be solved urgently.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides a feeding device for a pig raising factory and an operation method thereof, which achieve the purposes of raising pigs without resistance and improving the survival rate of pigs.
In order to achieve the purpose, the feeding device for the pig raising factory comprises a fermentation tank and a conveying pump, wherein a discharge hole of the fermentation tank is communicated with a feed hole of the conveying pump through a pipeline, an electromagnetic valve is arranged at the joint of the discharge hole of the fermentation tank and the feed hole of the conveying pump, a plurality of piggeries are arranged in a piggery, one piggery is provided with a feed trough, and each feed trough is connected to the discharge hole of the conveying pump in parallel through a pipeline;
the device also comprises a stirring rod, a power assembly, a plurality of heating rods and an air compressor;
the stirring rods are rotationally fixed in the fermentation tank under the action of the power assembly, and the heating rods are fixedly arranged at the bottom of the fermentation tank;
and the air outlet of the air compressor is communicated with the discharge hole of the fermentation tank.
Preferably, the power assembly is a motor.
Preferably, the output end of the motor is in power connection with a speed reducer.
Preferably, the output end of the speed reducer is connected with a power shaft, and the power shaft is connected with the stirring rod through a coupler.
Preferably, the electromagnetic valve is a one-way valve.
Preferably, the heating rods are arranged in an equal circumferential array at the bottom of the fermenter.
A method of operating a feeding device for a pig raising mill, comprising the steps of:
(1) providing a feeding device for a pig raising mill according to any one of claims 1 to 6;
(2) adding water into the fermentation tank, starting the heating rod, heating the water to 30-35 ℃, starting the power assembly to drive the stirring rod to rotate, adding an lactic acid agent into the fermentation tank, finally adding the pig feed into the fermentation tank, and after the pig feed is uniformly stirred, closing the power assembly to ferment the liquid fermented feed in the fermentation tank for 24-48 hours;
(3) the lactic acid agent and the pig feed form a lactic acid feed, the fermented feed and water form a liquid fermented feed, and in the step (2), the mass ratio of the lactic acid agent to the pig feed is 1:999, and the mass ratio of the lactic acid feed to the water is 1: 2;
(4) the power assembly, the electromagnetic valve, the air compressor and the delivery pump are opened to feed piglets in a pigsty, the power assembly, the electromagnetic valve and the delivery pump are closed in sequence after feeding is finished, and the air compressor is closed when no liquid fermented feed flows out from each feed trough;
(5) and (5) repeating the step (4) until the liquid fermented feed in the fermentation tank is 30-50% of the liquid fermented feed added in the initial fermentation tank, and repeating the steps (1) - (4) to realize the feeding of the piglets.
Preferably, the volume of the liquid fermented feed in the fermentation tank is within 80% of the volume of the fermentation tank, so that the liquid fermented feed is prevented from overflowing, and if the volume of the liquid fermented feed exceeds the range, the motor is easy to break and burn out after being started.
Compared with the prior art, the invention has the beneficial effects that:
increase stirring rod and heating rod and play the liquid fermentation fodder intensive mixing in the fermentation cylinder evenly and effectively ferment, and then make the piglet can eat the fodder through the fermentation per ton, add the air compressor machine and play when the delivery pump shut down, pipeline between the discharge gate of in time discharge fermentation cylinder and the delivery pump feed inlet to and the remaining liquid fermentation fodder between the pipeline of delivery pump discharge gate (prevent that the liquid fermentation fodder in the pipeline from going mildy and rotten to appear going mildy, thereby can influence feeding of the piglet of next time).
The immune function of the liquid fermented feed is as follows: the beneficial microorganisms can also exert specific immune functions, enhancing the ability of B cells in animals to produce antibodies. The direct feeding microorganism promotes the organism to generate humoral immunity and cellular immunity, improves the level of the poultry antibody, enhances the immune function, and kills pathogenic bacteria invading the organism in time, thereby preventing the occurrence of diseases. Experiments show that the lactobacillus can enhance the immunity of the organism, and some probiotics can influence the response capability of the immune system of the human body, and the influence capability of the probiotics is changed along with the difference of thalli.
Secondly, the treatment function of the liquid fermented feed is as follows: the microbial fermentation bacteria contain a large amount of beneficial flora such as lactic acid bacteria and the like, so that the growth of parasites can be effectively inhibited, the feed generates natural acid fragrance after being fermented by adding the lactic acid bacteria, the appetite of animals can be stimulated, the secretion of digestive juice is promoted, the activity of digestive enzyme is improved, the disease resistance of pigs is enhanced, and some live bacteria can be used for treating animal diseases and inhibiting the growth of harmful bacteria (inhibiting the growth and toxin production of mold) without using medicines such as antibiotics and the like in the traditional pig raising, so that the pork quality is improved, and green food and pollution-free pork are produced in a true sense.
And thirdly, the liquid fermented feed can really achieve the pig raising mode of green, pollution-free and organic food and food standard microbial fermented feed, and one of the advantages of zero emission, energy conservation and environmental protection can be achieved. Zero discharge of feces is realized, no odor exists in the air of the pigsty, solid waste is fully and comprehensively utilized as organic fertilizer, the pollution of wastewater and odor discharged by the pig raising industry to the water environment, the atmospheric environment and the soil environment is thoroughly and radically treated, the residues of medicines, hormones, antibiotics and heavy metals in the livestock and poultry feed can be rapidly and effectively degraded, the quality of livestock and poultry products is improved, no residue is generated, and the standards of green and organic food are met;
and fourthly, the nutritive value of the culture method by the microbial fermentation technology is 2-3 times higher than that of common pork, and the culture method is mellow in taste, fine in meat quality and not greasy. The meat product has the effects of native, stocking and wild meat products, has no fishy smell and peculiar smell, and is fresh in taste with less seasoning for cooking;
in conclusion, by adopting the feeding device and the operation method for the pig raising factory, the purposes of raising pigs without resistance and improving the survival rate of the pigs can be achieved.
Drawings
FIG. 1 is a feeding flow diagram of a feeding apparatus for a pig farm according to the present invention;
fig. 2 is a perspective view of a feeding device for a pig raising factory according to the present invention.
In the figure: 1. a fermentation tank; 2. a delivery pump; 3. an electromagnetic valve; 4. a pigsty; 5. pigsty; 51. a feed trough; 6. a stirring rod; 7. a power assembly; 71. a motor; 72. a speed reducer; 73. a power shaft; 74. a coupling; 8. a heating rod; 9. an air compressor.
Detailed Description
To explain the technical content, structural features, attained objects and effects of the present invention in detail, embodiments are described below in detail with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be taken as limiting the scope of the present invention.
Referring to fig. 1 and also to fig. 2, the present invention provides an embodiment:
the invention provides a feeding device for a pig raising factory, which comprises a fermentation tank 1 and a delivery pump 2, wherein a discharge hole of the fermentation tank 1 is communicated with a feed hole of the delivery pump 2 through a pipeline, a connection part of the discharge hole of the fermentation tank 1 and the feed hole of the delivery pump 2 is provided with an electromagnetic valve 3, a plurality of piggeries 5 are arranged in a pigsty 4, one pigsty 5 is provided with a feed trough 51, and each feed trough 51 is connected in parallel with the discharge hole of the delivery pump 2 through a pipeline;
the device also comprises a stirring rod 6, a power component 7, a plurality of heating rods 8 and an air compressor 9;
the stirring rod 6 is rotationally fixed in the fermentation tank 1 under the action of the power assembly 7, and a plurality of heating rods 8 are fixedly arranged at the bottom of the fermentation tank 1;
and the air outlet of the air compressor 9 is communicated with the discharge hole of the fermentation tank 1.
Increase stirring rod 6 and heating rod 8 and play the liquid fermentation fodder intensive mixing in with fermentation cylinder 1 evenly and carry out effective fermentation, and then make the piglet can eat the fodder through the fermentation per ton, add air compressor machine 9 and play when the delivery pump 2 stall, pipeline between the discharge gate of timely discharge fermentation cylinder 1 and the delivery pump 2 feed inlet to and remaining liquid fermentation fodder between the pipeline of delivery pump 2 discharge gate (prevent that the liquid fermentation fodder in the pipeline from going mildy and rotten to appear going mildy, thereby can influence feeding of piglet next time).
The immune function of the liquid fermented feed is as follows: the beneficial microorganisms can also exert specific immune functions, enhancing the ability of B cells in animals to produce antibodies. The direct feeding microorganism promotes the organism to generate humoral immunity and cellular immunity, improves the level of the poultry antibody, enhances the immune function, and kills pathogenic bacteria invading the organism in time, thereby preventing the occurrence of diseases. Experiments show that the lactobacillus can enhance the immunity of the organism, and some probiotics can influence the response capability of the immune system of the human body, and the influence capability of the probiotics is changed along with the difference of thalli.
Secondly, the treatment function of the liquid fermented feed is as follows: the microbial fermentation bacteria contain a large amount of beneficial flora such as lactic acid bacteria and the like, so that the growth of parasites can be effectively inhibited, the feed generates natural acid fragrance after being fermented by adding the lactic acid bacteria, the appetite of animals can be stimulated, the secretion of digestive juice is promoted, the activity of digestive enzyme is improved, the disease resistance of pigs is enhanced, and some live bacteria can be used for treating animal diseases and inhibiting the growth of harmful bacteria (inhibiting the growth and toxin production of mold) without using medicines such as antibiotics and the like in the traditional pig raising, so that the pork quality is improved, and green food and pollution-free pork are produced in a true sense.
And thirdly, the liquid fermented feed can really achieve the pig raising mode of green, pollution-free and organic food and food standard microbial fermented feed, and one of the advantages of zero emission, energy conservation and environmental protection can be achieved. Zero discharge of feces is realized, no odor exists in the air of the pigsty 4, solid waste is fully and comprehensively utilized as organic fertilizer, the pollution of wastewater and odor discharged by the pig raising industry to the water environment, the atmospheric environment and the soil environment is thoroughly and radically treated, the residues of medicines, hormones, antibiotics and heavy metals in the livestock and poultry feed can be rapidly and effectively degraded, the quality of livestock and poultry products is improved, no residue exists, and the livestock and poultry feed reaches the standards of green and organic food;
and fourthly, the nutritive value of the culture method by the microbial fermentation technology is 2-3 times higher than that of common pork, and the culture method is mellow in taste, fine in meat quality and not greasy. The meat product has the effects of native, stocking and wild meat products, has no fishy smell and peculiar smell, and is fresh in taste with less seasoning for cooking;
in conclusion, the supply device for the pig raising factory can achieve the purposes of raising pigs without resistance and improving the survival rate of the pigs;
preferably, the power assembly 7 is a motor 71.
The motor 71 provides power for the rotation of the stirring rod 6;
preferably, the output end of the motor 71 is connected with a speed reducer 72.
The speed reducer 72 is arranged to prevent the stirring rod 6 from rotating too fast, so that uneven stirring is caused;
preferably, the output end of the speed reducer 72 is connected with a power shaft 73, and the power shaft 73 is connected with the stirring rod 6 through a coupling 74.
The coupler 74 is arranged to protect the power shaft 73 of the speed reducer 72, so that the service lives of the motor 71 and the speed reducer 72 are prolonged;
preferably, the electromagnetic valve 3 is a one-way valve.
The backflow phenomenon is prevented;
preferably, the heating rods 8 are arranged in an equal circumferential array at the bottom of the fermenter 1.
So that the liquid fermented feed in the fermentation tank 1 is uniformly fermented;
a method of operating a feeding device for a pig raising mill, comprising the steps of:
taking fermented 3 tons of liquid fermented feed as an example, the ratio of lactic acid feed to water is 1:2, the feed is fed three times a day, and the feed is fed once respectively at 7 am, 12 am and 6 pm; the liquid fermented feed for the later period of fattening pigs is large in dosage, the pigs need to be fed for four times, the lowest 30-50% of bottom materials (which can be understood as 'old noodles') in the fermentation tank 1 are ensured, water, the lactic acid agent and the pig feed are added in sequence each time, stirring is carried out while adding, after water is added, the temperature is firstly heated to 30-35 ℃, and then the lactic acid feed and the pig feed are added;
1. fermenting for the first time, adding 3 tons of liquid fermented feed (1 ton of lactic acid feed and 2 tons of water), fermenting for 24-48 hours after 1kg of lactic acid agent, and feeding;
2. feeding 1 ton of liquid fermented feed each time, and reserving 1 ton in the fermentation tank;
3. after feeding, supplementing proper amount of pig feed, water and lactic acid agent according to a certain proportion, and continuously fermenting until feeding next time. (the lactic acid feed and the water are added according to the proportion, the total amount does not exceed 80 percent of the fermentation tank to prevent overflow, and the motor 71 is easy to be broken and burnt after the motor 71 is started to be too full);
4. the feeding device is characterized in that the power assembly 7, the electromagnetic valve 3, the air compressor 9 and the delivery pump 2 are sequentially opened to feed piglets in the pigsty 4, after feeding is finished, the power assembly 7, the electromagnetic valve 3 and the delivery pump 2 are sequentially closed, and when no liquid fermented feed flows out any more in each feed trough 51, the air compressor 9 is closed (high-pressure gas generated in the air compressor 9 flushes the residual feed in the pipe, and flushes the residual pipeline feed for 1-3 minutes).
Claims (8)
1. A feeding device for a pig raising factory comprises a fermentation tank (1) and a conveying pump (2), wherein a discharge hole of the fermentation tank (1) is communicated with a feed hole of the conveying pump (2) through a pipeline, a solenoid valve (3) is arranged at the joint of the discharge hole of the fermentation tank (1) and the feed hole of the conveying pump (2), a plurality of piggeries (5) are arranged in a pigsty (4), one piggery (5) is provided with a feed trough (51), and each feed trough (51) is connected to the discharge hole of the conveying pump (2) in parallel through a pipeline;
the method is characterized in that:
the device also comprises a stirring rod (6), a power assembly (7), a plurality of heating rods (8) and an air compressor (9);
the stirring rod (6) is rotationally fixed in the fermentation tank (1) under the action of the power assembly (7), and the heating rods (8) are fixedly arranged at the bottom of the fermentation tank (1);
and the air outlet of the air compressor (9) is communicated with the discharge hole of the fermentation tank (1).
2. The feeding device for pig farms according to claim 1, characterized in that: the power assembly (7) is a motor (71).
3. The feeding device for pig raising plants according to claim 2, characterized in that: the output end of the motor (71) is in power connection with a speed reducer (72).
4. The feeding device for pig raising plants according to claim 3, characterized in that: the output end of the speed reducer (72) is connected with a power shaft (73), and the power shaft (73) is connected with the stirring rod (6) through a coupler (74).
5. The feeding device for pig farms according to claim 1, characterized in that: the electromagnetic valve (3) is a one-way valve.
6. The feeding device for pig farms according to claim 1, characterized in that: the heating rods (8) are arranged at the bottom of the fermentation tank (1) in an equal circumferential array.
7. The method of operating a feeding device for a pig-raising factory according to claim 1, characterized in that: the method comprises the following steps:
(1) providing a feeding device for a pig raising mill according to any one of claims 1 to 6;
(2) adding water into the fermentation tank (1), starting the heating rod (8), heating the water to 30-35 ℃, starting the power assembly (7) to drive the stirring rod (6) to rotate, then adding an lactic acid agent into the fermentation tank (1), finally adding pig feed into the fermentation tank (1), and after uniformly stirring, closing the power assembly (7) to ferment the liquid fermented feed in the fermentation tank (1) for 24-48 hours;
(3) the lactic acid agent and the pig feed form a lactic acid feed, the fermented feed and water form a liquid fermented feed, and in the step (2), the mass ratio of the lactic acid agent to the pig feed is 1:999, and the mass ratio of the lactic acid feed to the water is 1: 2;
(4) the power assembly (7), the electromagnetic valve (3), the air compressor (9) and the delivery pump (2) are opened to feed piglets in the pigsty (4), after feeding is finished, the power assembly (7), the electromagnetic valve (3) and the delivery pump (2) are closed in sequence, and when no liquid fermented feed flows out in each feed trough (51), the air compressor (9) is closed;
(5) and (5) repeating the step (4) until the liquid fermented feed in the fermentation tank (1) is 30-50% of the liquid fermented feed added in the fermentation tank (1), and repeating the steps (1) - (4) to realize the feeding of the piglets.
8. The method of operating a feeding device for a pig raising mill according to claim 7, characterized in that: the volume of the liquid fermented feed in the fermentation tank (1) is within 80% of the volume of the fermentation tank (1).
Priority Applications (1)
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