CN110833040B - Alfalfa processing and dairy cow feeding integrated system and working method thereof - Google Patents
Alfalfa processing and dairy cow feeding integrated system and working method thereof Download PDFInfo
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- CN110833040B CN110833040B CN201810926516.7A CN201810926516A CN110833040B CN 110833040 B CN110833040 B CN 110833040B CN 201810926516 A CN201810926516 A CN 201810926516A CN 110833040 B CN110833040 B CN 110833040B
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- 235000017587 Medicago sativa ssp. sativa Nutrition 0.000 title claims abstract description 71
- 238000012545 processing Methods 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 19
- 235000013365 dairy product Nutrition 0.000 title claims abstract description 12
- 240000004658 Medicago sativa Species 0.000 title description 2
- 239000000463 material Substances 0.000 claims abstract description 136
- 238000005520 cutting process Methods 0.000 claims abstract description 70
- 241000219823 Medicago Species 0.000 claims abstract description 69
- 239000002994 raw material Substances 0.000 claims abstract description 60
- 238000007599 discharging Methods 0.000 claims abstract description 39
- 238000010025 steaming Methods 0.000 claims abstract description 24
- 230000001954 sterilising effect Effects 0.000 claims abstract description 17
- 230000001055 chewing effect Effects 0.000 claims abstract description 15
- 238000005192 partition Methods 0.000 claims abstract description 13
- 239000008187 granular material Substances 0.000 claims abstract description 10
- 244000025254 Cannabis sativa Species 0.000 claims abstract description 7
- 241000283690 Bos taurus Species 0.000 claims description 41
- 238000009826 distribution Methods 0.000 claims description 26
- 238000003860 storage Methods 0.000 claims description 25
- 238000007885 magnetic separation Methods 0.000 claims description 21
- 238000012216 screening Methods 0.000 claims description 21
- 238000004659 sterilization and disinfection Methods 0.000 claims description 18
- 238000001816 cooling Methods 0.000 claims description 13
- 239000008267 milk Substances 0.000 claims description 12
- 235000013336 milk Nutrition 0.000 claims description 12
- 210000004080 milk Anatomy 0.000 claims description 12
- 238000011084 recovery Methods 0.000 claims description 12
- 238000007790 scraping Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000000654 additive Substances 0.000 claims description 9
- 239000003638 chemical reducing agent Substances 0.000 claims description 9
- 239000011344 liquid material Substances 0.000 claims description 9
- 238000005303 weighing Methods 0.000 claims description 9
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- 239000000203 mixture Substances 0.000 claims description 7
- 238000005507 spraying Methods 0.000 claims description 7
- 230000000996 additive effect Effects 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 3
- 239000000645 desinfectant Substances 0.000 claims description 3
- 238000005469 granulation Methods 0.000 claims description 3
- 230000003179 granulation Effects 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 230000010354 integration Effects 0.000 claims 1
- 238000003306 harvesting Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000000855 fermentation Methods 0.000 description 3
- 230000004151 fermentation Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
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- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000004459 forage Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 244000144977 poultry Species 0.000 description 1
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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
- A01K5/00—Feeding devices for stock or game ; Feeding wagons; Feeding stacks
- A01K5/02—Automatic devices
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N17/00—Apparatus specially adapted for preparing animal feeding-stuffs
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Birds (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The invention discloses an alfalfa grass processing and dairy cow feeding integrated system, which comprises a raw material conveying belt for alfalfa grass raw material conveying; the output end of the raw material conveying belt is provided with a discharging guide slope; a discharging square opening is formed in the front end of the discharging guide slope; a lifting partition plate is arranged on the inner side of the blanking guide slope; the side of the lifting partition plate is fixed to a switch cylinder arranged outside the blanking guide slope; the square discharging opening is opposite to the cutting seat; a plurality of inner cutting openings are formed in the cutting seat; the working method of the system device comprises the following specific steps: the method comprises the following steps of firstly, cutting, secondly, sterilizing and steaming, and thirdly, shunting for one time; fourthly, secondary shunting; fifthly, processing the granules; and sixthly, feeding, namely providing an integrated system of alfalfa processing and dairy cow feeding, wherein alfalfa processing and later-stage feeding are integrated, chewing materials, coarse materials and fine materials can be processed during alfalfa processing, and the chewable materials, the coarse materials and the fine materials are matched with a later-stage feeding line to be regularly and scientifically fed.
Description
Technical Field
The invention relates to an alfalfa processing and milk cow feeding system, in particular to an alfalfa processing and milk cow feeding integrated system and a working method thereof, and belongs to the technical field of milk cow breeding equipment.
Background
With the development of animal husbandry, alfalfa is increasingly widely used as a high-protein-content forage grass, and because the loss of nutrient substances is more in the process of preparing dry hay bales by alfalfa, the technology of ensiling alfalfa is gradually popularized and used; the traditional alfalfa ensiling method mainly adopts a semi-dry ensiling technology, naturally dries the alfalfa for 24-36 hours after field harvesting, when the water content in stems and leaves reaches 45% -65%, the alfalfa is transported back by the field and cut into 2-3 cm-long fragments, and an ensiling tower and an ensiling cellar are adopted to fill materials and complete fermentation, so that not only are fixed facilities, sufficient transportation capacity and a large amount of labor required, but also secondary fermentation is easily caused, the loss of the materials is caused, and the loss of protein is large in the drying process, so that the quality of the alfalfa is reduced, and the large-scale, mechanical and commercial production is difficult to realize; at present, the technology of wrapping silage with stretch films is a more advanced semi-dry silage technology in the world, bundling and film winding operations are carried out after harvesting in the field and natural airing to reach a proper water content, and then fermentation storage is carried out; for this reason, chinese patent application No.: 201210203743.X discloses a process and a harvester for harvesting alfalfa dehydration ensilage, which belong to the range of livestock machinery. The process and the machine do not need field airing, are not influenced by weather, can harvest in the best cutting period of the alfalfa, complete a plurality of operation links of harvesting, dewatering, chopping, compacting and bagging by one-time operation, reduce the operation procedures, shorten the harvesting time, reduce the mechanical input cost, save the labor force, have small packages, are convenient to carry and are easy to realize commercial production; the squeezed juice can directly flow into the field to be used as liquid fertilizer or be collected to feed cattle, sheep, poultry and the like; but it does not combine well with dairy cow feeding lines and its processed feed is relatively simple and does not provide well the nutritional needs of cows.
Disclosure of Invention
In order to solve the problems, the invention provides an integrated system of alfalfa processing and milk cow feeding, which integrates alfalfa processing and later feeding, can process chewing materials, coarse materials and fine materials during alfalfa processing, and is matched with a later feeding line to carry out regular scientific feeding.
The invention relates to an integrated system for alfalfa processing and dairy cow feeding, which comprises a raw material conveying belt for alfalfa raw material conveying; the output end of the raw material conveying belt is provided with a discharging guide slope; a discharging square opening is formed in the front end of the discharging guide slope; a lifting partition plate is arranged on the inner side of the blanking guide slope; the side of the lifting partition plate is fixed to a switch cylinder arranged outside the blanking guide slope; the square discharging opening is opposite to the cutting seat; a plurality of inner cutting openings are formed in the cutting seat; a material conveying belt is coated outside the cutting seat; the cutting conveyor belt is provided with outer cutting openings with the width slightly larger than the cutting openings at intervals; a cutter is arranged at the right inner cutting opening above the cutting conveying belt; the tail of the cutter is fixed to the force application column through a bolt; the force application column is arranged on the force application speed reducer through a transmission chain; the force application speed reducer and the force application column are both fixed to the mounting table; the cutting conveyor belt movably passes through a sterilizing and steaming tunnel arranged on the side of the mounting table; a high-temperature steaming device is arranged on the inner side of the disinfection steaming tunnel; the other end of the disinfection and steaming tunnel is communicated with the first shunt bin; a first shunting transmission belt is arranged at the bottom of the inner side of the first shunting bin; the cutting conveyor belt is arranged above the first shunting conveyor belt; two sides of the first diversion bin are provided with diversion material doors; a drying heater and an air exhaust fan are arranged on the inner side of the first flow dividing bin; a first terminal conveyor belt is arranged on one side of the first diversion bin; the first terminal conveyor belt is connected to the chewing material feeding hopper through a scraping conveyor belt and a bucket elevator; a coarse material crushing and screening machine is arranged on the other side of the first flow dividing bin; a magnetic separation tunnel is arranged at the bottom of the coarse material crushing and screening machine; the conveyor belt of the magnetic separation tunnel is a magnetic separation material belt; a disinfectant spraying system is arranged at the top of the magnetic separation tunnel; the outlet of the magnetic separation tunnel is connected to the second shunt bin through a material guide hopper; a second shunting transmission belt is arranged at the bottom of the inner side of the second shunting bin; the material guide hopper is arranged above the second split flow conveying belt; two sides of the second diversion bin are provided with diversion material doors; a secondary heater is arranged on the inner side of the second shunting bin; a buffer hopper is arranged on one side of the second flow distribution bin; the buffer hopper is connected to the coarse material feeding hopper through a scraping conveyor belt and a bucket elevator; a fine material crushing and screening machine is arranged on the other side of the second flow dividing bin; the output end of the fine material crushing and screening machine is connected to an alfalfa material storage tank; the alfalfa material storage tank is connected to the electric mixer through the batching system; the electric mixer is also connected with a liquid material storage tank and a plurality of additive storage tanks through a batching system; the output end of the electric mixer is connected to the granulator through a metering belt; the output end of the granulator is connected to the cooling section; the output end of the cooling section is connected to a particle feeding hopper through an inclined belt and a bucket elevator; weighing belts are arranged below the chewing material feeding hopper, the coarse material feeding hopper and the granular material feeding hopper; a material box is arranged at the output end of the weighing belt; a discharging hopper is arranged at the bottom of one side of the material box; a feeding conveyor belt is arranged from the side of the lower hopper to the other side of the lower hopper on the inner side of the material box; the bottom of the discharge hopper is connected to a cow feed channel; a feeding belt is arranged on the inner side of the cow feed channel; grid plates are arranged on the inner side of the cow feed channel above the feeding belt at intervals; the top of the grid plate is fixed with the lifting cylinder; the lifting cylinder is fixed on the front side of the cattle pen; a feed inlet is formed in the front side of the cowshed; and division plates are arranged on two sides of the feed inlet.
In a preferred embodiment, the cooling section is formed by at least one cooled rotary kiln.
As a preferred embodiment, two sides of the cow feed channel are provided with recovery material boxes; the feeding belt is movably embedded into the inner side of the recovery material box; a belt brush roller is arranged in the recovery material box; the belt brush roller is tightly attached to the bottom of the feeding belt.
As a preferred embodiment, the bottom of the feeding belt is provided with a spray cleaning system.
In a preferred embodiment, the cutter comprises a flange fixed with the force application column; a blunt angle cutter is fixed at the front end of the flange; and a stress inclined pull is arranged between the back of the obtuse angle cutter and the flange.
As a preferred embodiment, the back of the obtuse-angle knife is of a cambered surface structure at a corner; when the blunt angle knife rotates with the farthest point of the flange, the blunt angle knife is tightly attached to the upper part of the discharging square opening.
A working method of an alfalfa processing and dairy cow feeding integrated system comprises the following specific steps:
firstly, cutting materials, namely naturally airing alfalfa to remove 10-20% of water in the alfalfa, and then bundling the dehydrated alfalfa raw materials; and sequentially sending the raw material bundles to a raw material conveyor belt; the raw material bundle is conveyed to a blanking guide slope by a raw material conveying belt; the lifting partition plate is driven by the switch cylinder to downwards convey and partition the raw materials, intermittent operation is carried out, and the bundle of the raw materials enters the cutting conveyor belt; the force application column is powered by the force application speed reducer and drives the cutter to perform cutting operation, stress is provided by the cutting seat during cutting, and after the cutting is completed, the cutting conveyor belt moves to a station so that the cut materials enter the disinfection and steaming tunnel; meanwhile, the other section of the cutting conveyor belt enters the cutting seat, and the outer cutting opening and the inner cutting opening are opposite;
secondly, sterilizing and steaming, wherein the cut alfalfa raw materials enter a sterilizing tunnel, and are subjected to high-temperature steaming sterilization through a high-temperature steaming device on the inner side of the sterilizing tunnel;
thirdly, shunting for the first time; the raw materials steamed at high temperature enter a first distribution bin, are distributed by a first distribution conveying belt, and are dried for the first time and extracted by steam before distribution; during diversion, direct discharging and secondary processing can be performed according to selection, and during direct discharging, the chewing materials are conveyed to a chewing material feeding hopper to wait for feeding through a first terminal conveyor belt, a scraping conveyor belt and a bucket elevator; during secondary processing, the raw materials are put into a coarse material crushing and screening machine for coarse screening and crushing, and magnetic separation and disinfection are completed;
fourthly, secondary shunting; the coarse materials subjected to magnetic separation and disinfection enter a second distribution bin, secondary distribution is carried out through a second distribution conveying belt, and secondary heating is carried out through a secondary heater before distribution; during diversion, direct discharging and secondary processing can be carried out according to selection, and during direct discharging, coarse materials are conveyed to a coarse material feeding hopper through a buffer hopper, a scraping conveyor belt and a bucket elevator to wait for feeding; when the mixture is processed again, the mixture enters a fine material crushing and screening machine; and the powder is sent to an alfalfa material storage tank;
fifthly, processing the granules; raw materials of the alfalfa material storage tank, liquid materials of the liquid material storage tank and additives of the additive storage tank are sequentially sent to the electric mixer through the batching system; after the mixing and stirring are finished, the raw materials are conveyed to a granulator through a metering belt, after granulation is finished, the raw materials are cooled through a cooling section, and granules are conveyed to a granule feeding hopper through an inclined belt and a bucket elevator to wait for feeding;
sixthly, feeding, wherein during feeding, at least one of the chewable feed hopper, the coarse feed hopper and the granular feed hopper is fed according to the requirement of a time period, and during feeding, the raw materials are weighed by a weighing belt and then are fed to a material box, and the feed is fed to a discharging hopper by a feeding conveyor belt; feeding the feed into a cow feed channel through a discharge hopper; the grid plate is controlled by a lifting cylinder to block and feed materials; when blocking, the material is sequentially carried out from the far end to the near end of the running direction of the feeding belt, namely, the material is blocked by a grid plate at the far end firstly, and then the material is blocked by a second far grid plate in sequence until the material is blocked by a grid plate at one side close to the discharging hopper; a feeding trough is formed by two adjacent grid plates, the milk cow material channel and the feeding belt.
As a preferred embodiment, in the third step, the residual 50-60% of moisture in the alfalfa is removed by primary drying; and in the fourth step, during secondary heating, removing the residual 50-60% of water in the alfalfa.
As a preferred embodiment, the feeding is completed for one time, and when the feeding needs to be performed for the second time or the raw material type needs to be replaced, the raw materials are brushed back to the recovery material box through the belt brush roller; and regularly wash the feeding belt through spraying cleaning system.
Compared with the prior art, the alfalfa processing and milk cow feeding integrated system is provided; through with alfalfa grass raw materials after preliminary sunning, can carry out deep-processing, in the course of working, carry out multichannel disinfection process to feed alfalfa grass processing and later stage integrative, alfalfa grass adds man-hour, can process out chewed material, coarse fodder and beneficiated burden material, and cooperate the later stage feed line, carry out the regularly scientific input and feed.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the enlarged structure at a in fig. 1 according to the present invention.
Detailed Description
The integrated system for processing alfalfa and feeding milk cows as shown in fig. 1 and 2 comprises a raw material conveyer belt 1 for delivering alfalfa raw materials; the output end of the raw material conveying belt 1 is provided with a discharging guide slope 2; the front end of the blanking guide slope 2 is provided with a discharging square opening 3; a lifting partition plate 4 is arranged on the inner side of the blanking guide slope 2; the side of the lifting partition plate 4 is fixed to a switch cylinder 41 arranged outside the blanking guide slope; the square discharging opening 3 is opposite to the cutting seat 5; a plurality of inner cutting openings are formed in the cutting seat 5; a cutting conveyor belt 6 is coated outside the cutting seat 5; outer cutting openings with the width slightly larger than that of the cutting openings are arranged on the blanking conveyor belt 6 at intervals; a cutter 7 is arranged above the cutting conveyor belt 6 and right opposite to the inner cutting opening; the tail part of the cutter 7 is fixed to the force application column 8 through a bolt; the force application column 8 is arranged on a force application speed reducer 9 through a transmission chain; the force application speed reducer 9 and the force application column 8 are both fixed to the mounting table 10; the cutting conveyor belt 6 movably passes through a sterilizing and steaming tunnel 11 arranged on the side of the mounting table; a high-temperature steaming device 12 is arranged on the inner side of the sterilizing steaming tunnel 11; the other end of the disinfection steaming tunnel 11 is communicated with a first diversion bin 13; a first branch conveying belt 14 is installed at the bottom of the inner side of the first branch bin 13; the blanking conveyor belt 6 is arranged above the first branch conveyor belt 14; two sides of the first diversion bin 13 are provided with diversion material doors 15; a drying heater 16 and an air exhaust fan 17 are arranged on the inner side of the first diversion bin 13; a first terminal conveyor belt 18 is arranged on one side of the first branch bin 13; said first terminal conveyor 18 is connected to a masticating feeder hopper 19 by means of a scraper conveyor and a bucket elevator; the other side of the first diversion bin 13 is provided with a coarse material crushing and screening machine 20; a magnetic separation tunnel 21 is arranged at the bottom of the coarse material crushing and screening machine 20; the conveyor belt of the magnetic separation tunnel 21 is a magnetic separation material belt; a disinfectant spraying system 22 is arranged at the top of the magnetic separation tunnel 21; the outlet of the magnetic separation tunnel 21 is connected to a second flow distribution bin 23 through a material guide hopper; a second shunting transmission belt 24 is arranged at the bottom of the inner side of the second shunting bin 23; the material guide hopper is arranged above the second split flow conveying belt 24; two sides of the second shunting bin 23 are provided with shunting material doors 15; a secondary heater 25 is arranged on the inner side of the second flow-dividing bin 23; a buffer hopper 26 is arranged on one side of the second flow distribution bin 23; the buffer hopper 26 is connected to a coarse material feeding hopper 27 through a scraping conveyor belt and a bucket elevator; a fine material crushing and screening machine 28 is arranged on the other side of the second flow distribution bin 23; the output end of the fine material crushing and screening machine 28 is connected to an alfalfa material storage tank 29; the alfalfa material storage tank 29 is connected to an electric mixer 31 through a batching system 30; the electric mixer 31 is also connected with a liquid material storage tank 32 and a plurality of additive storage tanks 33 through a batching system 30; the output end of the electric mixer 31 is connected to a granulator 35 through a metering belt 34; the output end of the granulator 35 is connected to a cooling section 36; the output end of the cooling section 36 is connected to a particle feeding hopper 37 through an inclined belt and a bucket elevator; weighing belts 38 are respectively arranged below the chewing material feeding hopper 19, the coarse material feeding hopper 27 and the granular material feeding hopper 37; a material box 39 is arranged at the output end of the weighing belt 38; a discharging hopper 40 is arranged at the bottom of one side of the material box 39; a feeding conveyor belt 41 is arranged from the side of the lower hopper to the other side of the lower hopper on the inner side of the material box 39; the bottom of the lower hopper 40 is connected to a cow feed passage 42; a feeding belt 43 is arranged on the inner side of the cow feed channel 42; grid plates 44 are arranged on the inner side of the cow feed passage 42 above the feeding belt at intervals; the top of the grid plate 44 is fixed with a lifting cylinder 45; the lifting cylinder 45 is fixed on the front side of the cattle pen 46; a feed inlet 47 is formed in the front side of the cowshed 46; partition plates 48 are arranged on two sides of the feed port 47.
In yet another embodiment, the cooling section 36 is formed by at least one cooled rotary kiln.
In another embodiment, two sides of the cow material channel 42 are provided with a recovery material box 49; the feeding belt 43 is movably embedded into the inner side of the recovery material box 49; a belt brush roller 50 is arranged in the recovery material box 49; the belt brush roller 50 is tightly attached to the bottom of the feeding belt 43; the bottom of the feeding belt 43 is provided with a spray cleaning system 51.
In a further embodiment, the cutter 7 comprises a flange 71 fixed to the application column; an obtuse angle cutter 72 is fixed at the front end of the flange 71; a stressed inclined pull 73 is arranged between the back of the obtuse angle cutter 72 and the flange 71, and the back of the obtuse angle cutter 72 is of an arc surface structure at a corner; when the blunt angle knife 72 rotates with the farthest point of the flange 71, the blunt angle knife is tightly attached to the upper part of the discharging square opening.
A working method of an alfalfa processing and dairy cow feeding integrated system comprises the following specific steps:
firstly, cutting, namely naturally airing alfalfa to remove 10-20% of water in the alfalfa, and then bundling the dewatered alfalfa raw materials; and sequentially sending the raw material bundles to a raw material conveyor belt; the raw material bundle is conveyed to a blanking guide slope by a raw material conveying belt; the lifting partition plate is driven by the switch cylinder to send and separate the raw materials downwards, intermittent operation is carried out, and the bundle of the raw materials enters the cutting conveyor belt; the force application column is powered through the force application speed reducer and drives the cutter to carry out cutting operation, stress is provided through the cutting seat during cutting, and after the cutting is finished, the cutting conveyor belt moves to a station to enable cut materials to enter the sterilizing and steaming tunnel; meanwhile, the other section of the cutting conveyor belt enters the cutting seat, and the outer cutting opening and the inner cutting opening are opposite;
secondly, sterilizing and steaming, wherein the cut alfalfa raw materials enter a sterilizing tunnel, and are subjected to high-temperature steaming sterilization through a high-temperature steaming device on the inner side of the sterilizing tunnel;
thirdly, primary shunting; the raw materials steamed at high temperature enter a first distribution bin, are distributed by a first distribution conveying belt, and are dried for one time and steam is extracted before distribution; during diversion, direct discharging and secondary processing can be performed according to selection, and during direct discharging, the chewing materials are conveyed to a chewing material feeding hopper to wait for feeding through a first terminal conveyor belt, a scraping conveyor belt and a bucket elevator; during secondary processing, the raw materials are put into a coarse material crushing and screening machine for coarse screening and crushing, and magnetic separation and disinfection are completed;
fourthly, secondary shunting; the coarse materials subjected to magnetic separation and disinfection enter a second distribution bin, secondary distribution is carried out through a second distribution conveying belt, and secondary heating is carried out through a secondary heater before distribution; during diversion, direct discharging and secondary processing can be performed according to selection, and during direct discharging, coarse materials are conveyed to a coarse material feeding hopper through a buffer hopper, a scraping conveyor belt and a bucket elevator to wait for feeding; when the mixture is processed again, the mixture enters a fine material crushing and screening machine; and sending the powder to an alfalfa material storage tank;
fifthly, processing the particles; raw materials of the alfalfa material storage tank, liquid materials of the liquid material storage tank and additives of the additive storage tank are sequentially sent to the electric mixer through the batching system; after the mixing and stirring are finished, the raw materials are conveyed to a granulator through a metering belt, after granulation is finished, the raw materials are cooled through a cooling section, and granules are conveyed to a granule feeding hopper through an inclined belt and a bucket elevator to wait for feeding;
sixthly, feeding, wherein during feeding, at least one feed in a chewing feed hopper, a coarse feed hopper and a particle feed hopper is fed according to the requirement of a time period, and during feeding, raw materials are weighed by a weighing belt and then are conveyed to a material box, and the feed is conveyed to a discharging hopper by a feeding conveyor belt; feeding the feed into a cow feed channel through a discharge hopper; the grid plate is controlled by a lifting cylinder to block and feed materials; when blocking, the material is sequentially blocked from the far end to the near end in the running direction of the feeding belt, namely, the material is blocked by the grid plate at the far end firstly, and then the material is blocked by the second far grid plate in sequence, and the material is stopped until the material is blocked by the grid plate at one side close to the discharging hopper; a feeding trough is formed by two adjacent grid plates, the milk cow material channel and the feeding belt.
In another embodiment, the third step is to dry the alfalfa to remove the remaining 50-60% of water in the alfalfa; and in the fourth step, during secondary heating, the residual 50-60% of water in the alfalfa is removed.
In another embodiment, the feeding is completed for the first time, and when the feeding is needed for the second time or the raw material type is needed to be replaced, the raw materials are brushed back to the recovery material box through the belt brush roller; and regularly wash the feeding belt through spraying cleaning system.
The above-described embodiments are merely preferred embodiments of the present invention, and all equivalent changes or modifications of the structures, characteristics and principles described in the claims of the present invention are included in the scope of the present invention.
Claims (7)
1. The utility model provides an alfalfa processing and milk cow feed integration system which characterized in that: a raw material conveyor belt for conveying alfalfa grass raw materials; the output end of the raw material conveying belt is provided with a discharging guide slope; a discharging square opening is formed in the front end of the discharging guide slope; a lifting partition plate is arranged on the inner side of the blanking guide slope; the side of the lifting partition plate is fixed to a switch cylinder arranged outside the blanking guide slope; the square discharging opening is opposite to the cutting seat; a plurality of inner cutting openings are formed in the cutting seat; a material conveying belt is coated outside the cutting seat; the cutting conveyor belt is provided with outer cutting openings with the width slightly larger than the cutting openings at intervals; a cutter is arranged at the right inner cutting opening above the cutting conveying belt; the tail of the cutter is fixed to the force application column through a bolt; the force application column is arranged on the force application speed reducer through a transmission chain; the force application speed reducer and the force application column are both fixed to the mounting table; the cutter comprises a flange fixed with the force application column; a blunt angle cutter is fixed at the front end of the flange; a stressed inclined pull is arranged between the back of the obtuse angle cutter and the flange; the back of the obtuse angle cutter is of an arc surface structure at a corner; the blunt angle cutter is tightly attached above the discharging square opening when rotating with the farthest point of the flange; the cutting conveyor belt movably passes through a disinfection and steaming tunnel arranged on the side of the mounting table; a high-temperature steaming device is arranged on the inner side of the disinfection steaming tunnel; the other end of the disinfection and steaming tunnel is communicated with the first shunt bin; a first shunting transmission belt is arranged at the bottom of the inner side of the first shunting bin; the cutting conveyor belt is arranged above the first shunting conveyor belt; two sides of the first diversion bin are provided with diversion material doors; a drying heater and an air exhaust fan are arranged on the inner side of the first flow dividing bin; a first terminal conveyor belt is arranged on one side of the first diversion bin; the first terminal conveyor belt is connected to the chewing material feeding hopper through a scraping conveyor belt and a bucket elevator; a coarse material crushing and screening machine is arranged on the other side of the first flow dividing bin; a magnetic separation tunnel is arranged at the bottom of the coarse material crushing and screening machine; the conveyor belt of the magnetic separation tunnel is a magnetic separation material belt; a disinfectant spraying system is arranged at the top of the magnetic separation tunnel; the outlet of the magnetic separation tunnel is connected to the second shunt bin through a material guide hopper; a second shunting transmission belt is arranged at the bottom of the inner side of the second shunting bin; the material guide hopper is arranged above the second split flow conveying belt; two sides of the second diversion bin are provided with diversion material doors; a secondary heater is arranged on the inner side of the second shunting bin; a buffer hopper is arranged on one side of the second flow distribution bin; the buffer hopper is connected to the coarse material feeding hopper through a scraping conveyor belt and a bucket elevator; a fine material crushing and screening machine is arranged on the other side of the second flow dividing bin; the output end of the fine material crushing and screening machine is connected to an alfalfa material storage tank; the alfalfa material storage tank is connected to the electric mixer through the batching system; the electric mixer is also connected with a liquid material storage tank and a plurality of additive storage tanks through a batching system; the output end of the electric mixer is connected to the granulator through a metering belt; the output end of the granulator is connected to the cooling section; the output end of the cooling section is connected to a particle feeding hopper through an inclined belt and a bucket elevator; weighing belts are arranged below the chewing material feeding hopper, the coarse material feeding hopper and the particle material feeding hopper; a material box is arranged at the output end of the weighing belt; a discharging hopper is arranged at the bottom of one side of the material box; a feeding conveyor belt is arranged from the side of the lower hopper to the other side of the lower hopper on the inner side of the material box; the bottom of the discharge hopper is connected to a cow feed channel; a feeding belt is arranged on the inner side of the cow feed channel; grid plates are arranged on the inner side of the cow feed channel above the feeding belt at intervals; the top of the grid plate is fixed with the lifting cylinder; the lifting cylinder is fixed on the front side of the cattle pen; a feed inlet is formed in the front side of the cowshed; and division plates are arranged on two sides of the feed inlet.
2. The integrated alfalfa processing and dairy cow feeding system of claim 1, wherein: the cooling section is composed of at least one cooling rotary kiln.
3. The integrated alfalfa processing and dairy cow feeding system of claim 1, wherein: two sides of the cow feed channel are provided with recovery material boxes; the feeding belt is movably embedded into the inner side of the recovery material box; a belt brush roller is arranged in the recovery material box; the belt brush roller is tightly attached to the bottom of the feeding belt.
4. The integrated alfalfa processing and cow feeding system of claim 1 or 3, wherein: and a spraying and cleaning system is arranged at the bottom of the feeding belt.
5. A working method of an alfalfa processing and milk cow feeding integrated system is characterized in that: the method specifically comprises the following steps:
firstly, cutting, namely naturally airing alfalfa to remove 10-20% of water in the alfalfa, and then bundling the dewatered alfalfa raw materials; and sequentially sending the raw material bundles to a raw material conveyor belt; the raw material bundle is conveyed to a blanking guide slope by a raw material conveying belt; the lifting partition plate is driven by the switch cylinder to send and separate the raw materials downwards, intermittent operation is carried out, and the bundle of the raw materials enters the cutting conveyor belt; the force application column is powered by the force application speed reducer and drives the cutter to perform cutting operation, stress is provided by the cutting seat during cutting, and after the cutting is completed, the cutting conveyor belt moves to a station so that the cut materials enter the disinfection and steaming tunnel; meanwhile, the other section of the cutting conveyor belt enters the cutting seat, and the outer cutting opening and the inner cutting opening are opposite;
secondly, sterilizing and steaming, namely feeding the cut alfalfa raw materials into a sterilizing tunnel, and performing high-temperature steaming sterilization through a high-temperature steamer on the inner side of the sterilizing tunnel;
thirdly, primary shunting; the raw materials steamed at high temperature enter a first distribution bin, are distributed by a first distribution conveying belt, and are dried for one time and steam is extracted before distribution; during diversion, direct discharging and secondary processing can be performed according to selection, and during direct discharging, the chewing materials are conveyed to a chewing material feeding hopper to wait for feeding through a first terminal conveyor belt, a scraping conveyor belt and a bucket elevator; during secondary processing, the mixture enters a coarse material crushing and screening machine for coarse screening and crushing, and magnetic separation and disinfection are completed;
fourthly, secondary shunting; the coarse materials subjected to magnetic separation and disinfection enter a second distribution bin, secondary distribution is carried out through a second distribution conveying belt, and secondary heating is carried out through a secondary heater before distribution; during diversion, direct discharging and secondary processing can be performed according to selection, and during direct discharging, coarse materials are conveyed to a coarse material feeding hopper through a buffer hopper, a scraping conveyor belt and a bucket elevator to wait for feeding; when the mixture is processed again, the mixture enters a fine material crushing and screening machine; and the powder is sent to an alfalfa material storage tank;
fifthly, processing the particles; the raw materials of the alfalfa material storage tank, the liquid materials of the liquid material storage tank and the additives of the additive storage tank are sequentially sent to the electric mixer through the batching system; after the mixing and stirring are finished, the raw materials are conveyed to a granulator through a metering belt, after granulation is finished, the raw materials are cooled through a cooling section, and granules are conveyed to a granule feeding hopper through an inclined belt and a bucket elevator to wait for feeding;
sixthly, feeding, wherein during feeding, at least one feed in a chewing feed hopper, a coarse feed hopper and a particle feed hopper is fed according to the requirement of a time period, and during feeding, raw materials are weighed by a weighing belt and then are conveyed to a material box, and the feed is conveyed to a discharging hopper by a feeding conveyor belt; feeding the feed into a milk cow feed channel through a feeding hopper; the grid plate is controlled by a lifting cylinder to block and feed materials; when blocking, the material is sequentially blocked from the far end to the near end in the running direction of the feeding belt, namely, the material is blocked by the grid plate at the far end firstly, and then the material is blocked by the second far grid plate in sequence, and the material is stopped until the material is blocked by the grid plate at one side close to the discharging hopper; a feeding trough is formed by two adjacent grid plates, a milk cow material channel and a feeding belt.
6. The working method of the integrated system for processing alfalfa and feeding dairy cows of claim 5, wherein: the third step is to dry the alfalfa once to remove the residual 50-60% of water in the alfalfa; and in the fourth step, during secondary heating, the residual 50-60% of water in the alfalfa is removed.
7. The working method of the integrated system for processing alfalfa and feeding dairy cows of claim 5, wherein: the feeding device finishes primary feeding, and when secondary feeding or raw material type replacement is needed, the raw materials are brushed back to the recovery material box through the belt brush roller; and the feeding belt is cleaned regularly through a spraying cleaning system.
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| CN200962818Y (en) * | 2006-07-31 | 2007-10-24 | 解茂华 | Device for processing coarse feed ate by ruminant |
| KR101063677B1 (en) * | 2008-07-24 | 2011-09-16 | 안태완 | Compressor of feed for packing |
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| CN103330270B (en) * | 2013-07-19 | 2014-03-26 | 宜昌欣兴广大饲料有限公司 | Automatic fodder production system |
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| CN204104791U (en) * | 2014-10-09 | 2015-01-21 | 酒泉大业牧草饲料有限责任公司 | A kind of shared raw material receives careless block and the grass particle production line of disintegrating apparatus |
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| CN104687221A (en) * | 2015-03-23 | 2015-06-10 | 淄博市农业机械研究所 | Steam corn tabletting, drying and cooling integrated machine |
| CN204837936U (en) * | 2015-05-28 | 2015-12-09 | 玉门大业草业科技发展有限责任公司 | Grass granule processing technology production line |
| CN205946859U (en) * | 2016-08-03 | 2017-02-15 | 深圳比利美英伟生物技术股份有限公司 | Autoloading system is bred to animal |
| CN206507024U (en) * | 2017-03-01 | 2017-09-22 | 王春梅 | Livestock-raising feeding material-pulling device |
| CN107048448A (en) * | 2017-06-02 | 2017-08-18 | 陈钦先 | A kind of agricultural machinery eats feed processing with livestock and poultry and feeds integration apparatus |
| CN207369642U (en) * | 2017-08-26 | 2018-05-18 | 四川罗德帕恩生物技术有限公司 | A kind of forage grass sectional cutter |
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