CN108308041B - Multifunctional cultivation system - Google Patents
Multifunctional cultivation system Download PDFInfo
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- CN108308041B CN108308041B CN201810294154.4A CN201810294154A CN108308041B CN 108308041 B CN108308041 B CN 108308041B CN 201810294154 A CN201810294154 A CN 201810294154A CN 108308041 B CN108308041 B CN 108308041B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 153
- 238000010438 heat treatment Methods 0.000 claims abstract description 57
- 239000002699 waste material Substances 0.000 claims abstract description 37
- 238000009423 ventilation Methods 0.000 claims abstract description 26
- 238000007599 discharging Methods 0.000 claims abstract description 25
- 239000002912 waste gas Substances 0.000 claims abstract description 18
- 238000001816 cooling Methods 0.000 claims abstract description 9
- 239000007789 gas Substances 0.000 claims description 38
- 238000004321 preservation Methods 0.000 claims description 28
- 239000008236 heating water Substances 0.000 claims description 24
- 239000010865 sewage Substances 0.000 claims description 16
- 239000011449 brick Substances 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000009313 farming Methods 0.000 claims 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000009395 breeding Methods 0.000 description 9
- 230000001488 breeding effect Effects 0.000 description 9
- 230000006872 improvement Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- 238000003975 animal breeding Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; 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
- A01K1/03—Housing for domestic or laboratory animals
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/0047—Air-conditioning, e.g. ventilation, of animal housings
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/0047—Air-conditioning, e.g. ventilation, of animal housings
- A01K1/0076—Arrangement of heaters or heat exchangers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/0047—Air-conditioning, e.g. ventilation, of animal housings
- A01K1/0082—Water misting or cooling systems
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; 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
Abstract
The invention discloses a multifunctional cultivation system which comprises a cultivation farm main body, wherein the cultivation farm main body comprises a plurality of cultivation layers, and a waste gas discharging system, a waste residue discharging system, a ventilation system, a water curtain cooling system, a feed walking storage supply system and a floor heating system are arranged in the cultivation farm main body. The multifunctional cultivation system has the advantages of multiple functions, high automation degree, high working efficiency, good cultivation quality, energy conservation, environmental protection and the like which are not possessed by the prior art.
Description
Technical Field
The invention relates to the field of animal breeding, in particular to a multifunctional breeding system.
Background
In the field of breeding, especially in the field of animal breeding such as pig raising, the current breeding place is generally comparatively backward, and the breeding mode that adopts generally is driven feeding mode, generally exists and breeds degree of automation low, breeds supporting function few, breeds the human cost high, breeds inefficiency, further leads to breeds side cost expenditure high, and economic benefits is poor, does not accord with green's requirement.
These drawbacks severely limit the further forward development and popularization of the field.
Accordingly, the present invention is directed to a new solution to solve the existing technical drawbacks.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a multifunctional cultivation system, which solves the technical defects of single function, low automation degree, low cultivation efficiency, high labor cost, poor cultivation quality and the like of the existing cultivation farm.
The technical scheme adopted for solving the technical problems is as follows:
the utility model provides a multifunctional cultivation system, includes the plant main part, the plant main part includes the multilayer layer of breeding, the inside exhaust gas system, the sediment system that is arranged in plant main part, ventilation system, cascade cooling system, fodder walk to store supply system and ground heating system.
As the improvement of above-mentioned technical scheme, plant main part central point puts and is provided with the central wind-force well, the central wind-force well is from top to bottom link up each layer of breed layer, be provided with the concrete railing on the breed layer, the concrete railing separates into every layer of breed layer and walks the district and a plurality of pig groves of breeding, each pig grove of breeding all include land leveling region and blowdown groove, blowdown groove upper portion is provided with prefabricated slit plate, evenly be provided with the blowdown seam on the prefabricated slit plate, the blowdown groove in a plurality of pig groves of breeding communicates each other, exhaust gas system is including setting up the exhaust gas well in the inside of central wind-force well, the exhaust gas well with the blowdown groove communicates, the exit at exhaust gas well top is provided with waste gas air exhauster.
As a further improvement of the technical scheme, the cultivation layer is provided with a plurality of exhaust gas wells, the pollution discharge grooves in each cultivation layer are correspondingly communicated with independent exhaust gas wells, and the exhaust gas in the pollution discharge grooves can be discharged to the outside of the main body of the cultivation farm from the exhaust gas wells; the exhaust gas wells are communicated with each other at the upper part, a water baffle is arranged at the outlet of the exhaust gas well, and the exhaust gas exhaust fan is arranged outside the water baffle; the bottom of the central air shaft is provided with a central blow-down groove which is communicated with one or more of the waste gas wells, and waste gas in the central blow-down groove can be discharged to the outside of the main body of the farm through the one or more waste gas wells communicated with the central blow-down groove.
As the further improvement of above-mentioned technical scheme, plant main part central authorities position is provided with the central air shaft, the central air shaft is from top to bottom link up each layer of breed layer, be provided with the concrete railing on the breed layer, the concrete railing separates each layer of breed layer into pavement area and a plurality of breed pigsty, each breed pigsty all include flat ground area and drain chute, drain chute upper portion is provided with prefabricated slit board, evenly be provided with the drain seam on the prefabricated slit board, the drain chute in a plurality of breed pigsty communicates each other, the waste residue discharge system is including setting up dirt collecting tank and the horizontal drain pipe on each layer of breed, the dirt collecting tank sets up at the periphery of central air shaft, horizontal drain pipe sets up in the drain chute of breed layer lower part, the end of horizontal drain pipe is linked together to the drain collecting tank, the central authorities bottom is provided with prefabricated slit board, the drain chute upper portion is provided with the drain chute in the bottom of layer, the drain chute is provided with the drain chute in the drain chute is connected to the bottom of the bottom layer of breed layer, the drain chute is provided with the drain chute is connected to the drain chute in the bottom of the bottom layer, the drain chute is connected to the bottom of layer.
As a further improvement of the technical scheme, the transverse sewage pipes are obliquely arranged, and one end of each transverse sewage pipe close to the sewage collecting tank is lower than one end of each transverse sewage pipe far away from the sewage collecting tank; the ground of the central sewage draining groove is obliquely arranged, and the waste residue flow direction regulating stop block is arranged in the central sewage draining groove.
As a further improvement of the technical scheme, the ventilation system comprises a central air shaft arranged at the central position of the main body of the farm, wherein the central air shaft penetrates through each layer of cultivation layer from top to bottom, the upper part of the central air shaft is higher than the upper part of the main body of the farm, a central exhaust fan is arranged at the upper part of the central air shaft, an inner ventilation window is arranged at the position, close to the central air shaft, of each layer of cultivation layer, an outer ventilation window is arranged at the outer side wall, far away from the central air shaft, of each layer of cultivation layer, the inner space of each cultivation layer is communicated with the outer space of each cultivation layer, a rolling device is arranged on each outer ventilation window, and the rolling device can change the size of the air inlet section of each outer ventilation window; the water curtain cooling system comprises a water curtain assembly arranged on the outer wall of the main body of the farm, wherein the water curtain assembly comprises an underground water storage tank arranged at the bottom, porous air bricks arranged on the outer wall of the cultivation layer, a water curtain water outlet device and a water curtain water return device arranged on the outer wall of each cultivation layer, a water curtain water supply pipe is arranged between the water curtain water outlet device and the underground water storage tank, a water curtain water return pipe is arranged between the water curtain water return device and the underground water storage tank, and a water supply pump is arranged on the water curtain water supply pipe.
As a further improvement of the technical scheme, the automatic feed storage and supply system comprises a first storage bin, a second storage bin, a third storage bin, a fourth storage bin and a fifth storage bin which are respectively arranged on five layers of cultivation layers, a first bucket elevator and a second bucket elevator are arranged on the side portion of a main body of the cultivation farm, a feeding hole of the first bucket elevator is arranged at the bottom, a first discharging channel is arranged at a discharging hole of the first bucket elevator, a first pneumatic three-way valve is arranged on the first discharging channel, a first connecting pipe and a second connecting pipe are connected to an outlet of the first pneumatic three-way valve, an outlet of the second connecting pipe is connected to a feeding hole of the second bucket elevator, a first scraper is connected to an outlet of the first connecting pipe, a second scraper is connected to a feeding hole of the first storage bin and a feeding hole of the second storage bin through the second discharging channel, and a discharging hole of the second scraper is connected to an outlet of the third storage bin, a fourth storage bin and a feeding hole of the fifth storage bin.
As a further improvement of the technical scheme, the first storage bin, the second storage bin, the third storage bin, the fourth storage bin and the fifth storage bin are respectively arranged at the upper parts of the cultivation layers, the discharge port of the first bucket elevator is higher than the feed port of the second storage bin, and the discharge port of the second bucket elevator is higher than the feed port of the fifth storage bin; the first bucket elevator and the second bucket elevator are arc bottom bucket elevators, and the first scraper and the second scraper are air extraction type scrapers; the discharging port of the first scraper is connected to the feeding port of the second storage bin through a pneumatic gate valve, the discharging port of the first scraper is connected with a first feeding pipe through a pneumatic gate valve, the lower end of the first feeding pipe is provided with a second pneumatic three-way valve, the outlet of the second pneumatic three-way valve is provided with a second feeding pipe, and the lower end of the second feeding pipe is connected to the feeding port of the first storage bin; the discharging port of the second scraper is connected to the feeding port of the fifth storage bin through a pneumatic gate valve, the discharging port of the second scraper is connected with a third feeding pipe through a pneumatic gate valve, the lower end of the third feeding pipe is provided with a first pneumatic four-way valve, the outlet of the first pneumatic four-way valve is connected with a fourth feeding pipe and a fifth feeding pipe, the lower end of the fourth feeding pipe is connected to the feeding port of the fourth storage bin, the lower end of the fifth feeding pipe is provided with a third pneumatic three-way valve, the outlet of the third pneumatic three-way valve is provided with a sixth feeding pipe, and the lower end of the sixth feeding pipe is connected to the feeding port of the third storage bin; each layer of cultivation layer is provided with an indoor feeding pipe network and a plurality of cultivation pigsty, the indoor feeding pipe network comprises a feeding port and a plurality of discharging ports, the feeding port of the indoor feeding pipe network is correspondingly connected to the discharging port of the storage bin of the layer, and the discharging port of the indoor feeding pipe network is correspondingly arranged in each cultivation pigsty in the cultivation layer.
As the further improvement of above-mentioned technical scheme, be provided with the concrete railing on the breed layer, the concrete railing separates every layer of breed layer into pavement area and a plurality of breed pigsty, every breed pigsty all include flat ground area and blowdown groove, ground warm system includes the heat preservation water tank of fixed mounting at the plant main part top, heating host computer and buries the ground heating pipe in the flat area of breed layer, the heat preservation water tank is connected with ground warm delivery pipe and ground warm wet return, the delivery port of ground warm delivery pipe is connected to the water inlet of ground warm pipe, the delivery port of ground warm delivery pipe is connected to the water inlet of ground warm wet return, be provided with ground warm water supply circulating pump in the ground warm delivery pipe, the heating host computer has water inlet and delivery port, the water inlet of heating host computer is through heating water inlet pipeline intercommunication to inside the heat preservation water tank, the delivery port of heating host computer is through heating outlet pipeline intercommunication to inside the heat preservation water tank.
As a further improvement of the technical scheme, the heating host is an air energy heating host; the floor heating water supply pipe and the floor heating water return pipe are heat preservation pipes; a temperature sensor is arranged in the heat preservation water tank; the floor heating pipe is buried at the bottom of the flat area in a reciprocating manner in an L-shaped bending manner; the farm main body is provided with five layers of cultivation layers, each layer of cultivation layer is paved with five groups of the floor heating pipes, and each group of floor heating pipes is connected with a heat preservation water tank and a heating host in a matched mode. The beneficial effects of the invention are as follows: the invention provides a multifunctional cultivation system which is provided with a waste gas discharging system, a waste residue discharging system, a ventilation and air exchange system, a water curtain cooling system, a feed walking storage and supply system and a ground heating system.
In a word, the multifunctional cultivation system solves the technical defects of single function, low automation degree, low cultivation efficiency, high labor cost, poor cultivation quality and the like of the existing cultivation farm.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic plan view of a bottom culture layer according to the present invention;
FIG. 2 is a schematic view showing the arrangement of transverse drain pipes in the bottom layer cultivation layer in the invention
FIG. 3 is a schematic view of the central cross-sectional structure of the present invention;
FIG. 4 is a schematic view of the mounting structure of the water curtain assembly of the present invention;
FIG. 5 is a schematic diagram of an automatic feed storage and supply system according to the present invention;
FIG. 6 is a schematic diagram of laying of floor heating pipes in a aquifer of the present invention;
FIG. 7 is a schematic diagram of the combination of the insulated water tank and the heating host in the present invention;
fig. 8 is a schematic diagram of the water supply principle of the floor heating in the invention.
Detailed Description
The conception, specific structure, and technical effects produced by the present invention will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, features, and effects of the present invention. It is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and that other embodiments obtained by those skilled in the art without inventive effort are within the scope of the present invention based on the embodiments of the present invention. In addition, all the coupling/connection relationships referred to in the patent are not direct connection of the single-finger members, but rather, it means that a better coupling structure can be formed by adding or subtracting coupling aids depending on the specific implementation. The technical features in the invention can be interactively combined on the premise of not contradicting and conflicting, and refer to figures 1-8.
The utility model provides a multifunctional cultivation system, includes the plant main part, the plant main part includes multilayer layer 1 of breeding, the inside exhaust gas system, exhaust sediment system, ventilation system, cascade cooling system, fodder walk to store supply system and ground heating system that is provided with of plant main part.
Preferably, the central position of the farm main body is provided with a central air shaft 2, the central air shaft 2 penetrates through each layer of cultivation layer 1 from top to bottom, each layer of cultivation layer 1 is provided with a concrete railing 10, each layer of cultivation layer 1 is divided into a pavement area 11 and a plurality of cultivation pigsty 12 by the concrete railing 10, each cultivation pigsty 12 comprises a flat area 121 and a drain groove 122, a prefabricated drain plate 123 is arranged on the upper part of the drain groove 122, drain slits 124 are uniformly arranged on the prefabricated drain plate 123, the drain grooves 122 in the plurality of cultivation pigsty 12 are mutually communicated, the waste gas exhaust system comprises a waste gas well 3 arranged in the central air shaft 2, the waste gas well 3 is communicated with the drain grooves 122, and a waste gas exhaust fan 31 is arranged at the outlet of the top of the waste gas well 3.
Preferably, the cultivation layer 1 has a plurality of layers, the exhaust gas wells 3 have a plurality, the pollution discharge grooves 122 in each layer of cultivation layer 1 are correspondingly communicated with the independent exhaust gas wells 3, and the exhaust gas in the pollution discharge grooves 122 can be discharged from the exhaust gas wells 3 to the outside of the cultivation farm main body; the exhaust gas wells 3 are communicated with each other at the upper part, a water baffle 32 is arranged at the outlet of the exhaust gas wells 3, and the exhaust gas exhaust fan 31 is arranged outside the water baffle 32; the bottom of the central air shaft 2 is provided with a central blow-down tank 20, the central blow-down tank 20 is communicated with one or more of the waste gas wells 3, and waste gas in the central blow-down tank 20 can be discharged to the outside of the farm main body through the one or more waste gas wells 3 communicated with the central blow-down tank.
In this embodiment, the cultivation layers 1 have 5 layers, and each cultivation layer 1 is correspondingly provided with an independent exhaust gas well 3, and the exhaust gas well 3 communicated with the bottom cultivation layer 1 is communicated with the central sewage draining groove 12.
The exhaust gas exhaust fan 31 starts to work, the exhaust gas exhaust fan 31 discharges the exhaust gas in the pollution discharge groove 122 in each culture layer 1, so that the exhaust gas is prevented from accumulating inside the main body of the culture farm, the air environment inside the main body of the culture farm can be further improved, the safety of the culture farm is higher, and the requirements of green culture are met.
Preferably, the central position of plant main part is provided with central air shaft 2, central air shaft 2 is from top to bottom link up each layer of breed layer 1, be provided with concrete railing 10 on the breed layer 1, concrete railing 10 separates each layer of breed layer 1 into pavement area 11 and a plurality of breed pigsty 12, each breed pigsty 12 all include flat area 121 and blowdown groove 122, blowdown groove 122 upper portion is provided with prefabricated drain plate 123, evenly be provided with blowdown seam 124 on the prefabricated drain plate 123, the blowdown groove 122 in a plurality of breed pigsty 12 communicates each other, the exhaust dreg system is including setting up the drain groove 41 and the horizontal drain 42 on each layer of breed layer 1, the drain groove 41 sets up at central air shaft 2 week, horizontal drain 42 sets up in breed layer 1 lower part, and each breed pigsty 12's 122 in all be provided with blowdown hole 125, blowdown hole 125 lower part communicates to horizontal drain 42, the drain groove 122 in the bottom of horizontal drain groove 122 is provided with the drain groove 20 on the bottom of layer 1, the drain groove 20 is provided with the drain groove 20 in the bottom of the vertical drain groove 20 in the bottom of the layer 1 is provided with the drain groove 20, and the drain groove 20 is provided with the drain groove 20 in the bottom of the vertical drain groove 20 on the bottom layer 1 of the drain groove 20.
Preferably, the transverse drain pipe 42 is inclined, and one end of the transverse drain pipe 42 close to the sewage collecting tank 41 is lower than one end of the transverse drain pipe 42 far away from the sewage collecting tank 41; the ground of the central sewage draining groove 20 is obliquely arranged, and the waste residue flow direction regulating block 201 is arranged in the central sewage draining groove 20.
In the practice of the present invention, each of the growing pigsty 12 in the growing layer 1 is used for growing animals, waste residues such as feces generated by the animals flow into the waste discharge groove 122 through the waste discharge slits 124 on the prefabricated slit plate 123, further the waste residues in the waste discharge groove 122 flow into the transverse waste discharge pipe 42 from the waste discharge hole 125 and flow into the waste collection groove 41 through the transverse waste discharge pipe 42 to be concentrated, the waste residues in the waste collection groove 41 in the growing layer 1 at the bottom layer directly flow into the central waste discharge groove 20, the waste residues in the waste collection groove 41 in the growing layer 1 above the growing layer 1 at the bottom layer flow into the central waste discharge groove 20 through the vertical waste discharge pipe 43, and the waste residues in the central waste discharge groove 20 flow into the external waste discharge pipe 45 through the bottom waste discharge channel 44 to complete the discharge of the waste residues.
The whole waste residue discharging process can realize automatic discharge, is favorable for saving a large amount of manpower and material resources, greatly reduces the working strength, greatly improves and promotes the cultivation environment inside the main body of the farm after the waste residue is discharged, and is favorable for promoting the cultivation quality.
Preferably, the ventilation system comprises a central air shaft 2 arranged at the central position of the main body of the farm, the central air shaft 2 penetrates through each layer of cultivation layers 1 from top to bottom, the upper part of the central air shaft 2 is higher than the upper part of the main body of the farm, a central exhaust fan 21 is arranged at the upper part of the central air shaft 2, each layer of cultivation layers 1 is provided with an inner ventilation window 13 at the position close to the inner side wall of the central air shaft 2, each layer of cultivation layers 1 is provided with an outer ventilation window 14 at the outer side wall far away from the central air shaft 2, the outer ventilation window 14 is used for communicating the inner space of each layer of cultivation layers 1 with the outer space of the cultivation layers, a roller shutter device 15 is arranged on the outer ventilation window 14, and the roller shutter device 15 can change the size of the air inlet section of the outer ventilation window 14; the water curtain cooling system comprises a water curtain assembly 5 arranged on the outer wall of a main body of a farm, the water curtain assembly 5 comprises an underground water storage tank 51 at the bottom, porous air bricks 50 arranged on the outer wall of the cultivation layer 1, a water curtain water outlet device 52 and a water curtain backwater device 53 arranged on the outer wall of each cultivation layer 1, a water curtain water supply pipe 54 is arranged between the water curtain water outlet device 52 and the underground water storage tank 51, a water curtain backwater pipe 55 is arranged between the water curtain backwater device 53 and the underground water storage tank 51, and a water supply pump is arranged on the water curtain water supply pipe 54.
The central exhaust fan 21 starts to work and extracts air in the central air shaft 2 from the top of the central air shaft 2 to the outside of the main body of the farm, turbid air in each culture layer 1 of the main body of the farm flows into the central air shaft 2 from the inner ventilation window 13 and is extracted to the outside, and further, fresh air hole outer ventilation windows 14 outside the main body of the farm flow into the culture layers 1 to be supplemented, so that the central exhaust fan 21 continuously extracts turbid air in the main body of the farm, fresh air continuously flows into the main body of the farm from the outer ventilation windows 14, ventilation work is continuously carried out on the whole main body of the farm, and good air environment in the main body of the farm is ensured.
The speed of ventilation can be controlled according to the requirement by the roller shutter device 15, and the operation is more flexible and convenient.
In the concrete implementation of the present invention, the water supply pump of the cultivation layer supplies the low-temperature water in the underground water storage tank 51 upwards through the water curtain water supply pipe 54, the water curtain water supply pipe 54 supplies water to the water curtain water outlet device 52 on the outer wall of each cultivation layer 1, the water on the water curtain water outlet device 52 flows out and flows down from the side wall of the perforated air brick 50 and finally flows into the water curtain water return device 53, and the water in the water curtain water return device 53 flows back into the underground water storage tank 51 through the water curtain water return pipe 55 and realizes water circulation supply.
In the process that water flows from the water curtain water outlet device 52 to the water curtain water return device 53, the central exhaust fan 21 can work to pump out the air inside the central air shaft 2 and the farm main body to the outside of the farm main body, at this time, the air outside the farm main body can flow into the inside of the farm main body from the holes with the air bricks 50, in this process, the air flowing into the inside of the farm main body is cooled by the water curtain flowing down from the water curtain water outlet device 52, the air entering the inside of the farm main body is further cooled, and finally the indoor cooling of the farm main body is realized.
Preferably, the automatic feed storage and supply system comprises a first storage bin 611, a second storage bin 612, a third storage bin 613, a fourth storage bin 614 and a fifth storage bin 615 which are respectively arranged on five layers of a cultivation layer 1, a first bucket elevator 621 and a second bucket elevator 622 are arranged on the side portion of a main body of the cultivation layer, a feed inlet of the first bucket elevator 621 is arranged at the bottom, a first discharge channel 631 is arranged at a discharge outlet of the first bucket elevator 621, a first pneumatic three-way valve 641 is arranged on the first discharge channel 631, a first connecting pipe 651 and a second connecting pipe 652 are connected to an outlet of the first pneumatic three-way valve 641, an outlet of the second connecting pipe 652 is connected to a feed inlet of the second bucket elevator 622, a first scraper 661 is connected to a feed inlet of the first storage bin 611 and the second storage bin 612, and a discharge outlet of the second bucket elevator 622 is connected to a second scraper 662 through a second discharge channel 632, and an outlet of the second scraper is connected to the fourth scraper inlet of the fourth storage bin 614 and the fifth storage bin 615.
Preferably, the first storage bin 611, the second storage bin 612, the third storage bin 613, the fourth storage bin 614 and the fifth storage bin 615 are respectively disposed at the upper part of each layer of the culture layer 1, the discharge port of the first bucket elevator 621 is higher than the feed port of the second storage bin 612, and the discharge port of the second bucket elevator 622 is higher than the feed port of the fifth storage bin 615; the first bucket elevator 621 and the second bucket elevator 622 are arc bottom bucket elevators, and the first scraper 661 and the second scraper 662 are air extraction type scrapers; the discharge port of the first scraper 661 is connected to the feed port of the second storage bin 612 through a pneumatic gate valve 67, the discharge port of the first scraper 661 is connected with a first feed pipe 681 through the pneumatic gate valve 67, the lower end of the first feed pipe 681 is provided with a second pneumatic three-way valve 642, the outlet of the second pneumatic three-way valve 642 is provided with a second feed pipe 682, and the lower end of the second feed pipe 682 is connected to the feed port of the first storage bin 611; the discharge port of the second scraper 662 is connected to the feed port of the fifth storage bin 615 through a pneumatic gate valve 67, the discharge port of the second scraper 662 is connected with a third feed pipe 683 through the pneumatic gate valve 67, a first pneumatic four-way valve 643 is arranged at the lower end of the third feed pipe 683, a fourth feed pipe 684 and a fifth feed pipe 685 are connected to the outlet of the first pneumatic four-way valve 643, the lower end of the fourth feed pipe 684 is connected to the feed port of the fourth storage bin 614, a third pneumatic three-way valve 644 is arranged at the lower end of the fifth feed pipe 685, a sixth feed pipe 686 is arranged at the outlet of the third pneumatic three-way valve 644, and the lower end of the sixth feed pipe 686 is connected to the feed port of the third storage bin 613; each layer of cultivation layer 1 is provided with an indoor feeding pipe network and a plurality of cultivation pigsty, the indoor feeding pipe network comprises a feeding port and a plurality of discharging ports, the feeding port of the indoor feeding pipe network is correspondingly connected to the discharging port of the storage bin of the layer, and the discharging port of the indoor feeding pipe network is correspondingly arranged in each cultivation pigsty in the cultivation layer 1.
The feed wagon pours the feed into the feed inlet of the first bucket elevator 621, the first bucket elevator 621 lifts the feed to the top of the feed and feeds the feed into the first discharge channel 631, the feed in the first discharge channel 631 is divided into two paths to flow under the control of the first pneumatic three-way valve 641, the first path of feed is supplied to the first scraper conveyor 661 through the first connecting pipe 651, and the first scraper conveyor 661 supplies the feed to the second storage bin 612 of the culture layer 1 positioned on the second layer and the first storage bin 611 positioned on the first layer from top to bottom; the first pneumatic three-way valve 641 controls the second path of feed to be supplied to the feed inlet of the second bucket elevator 622 through the second connecting pipe 652, the second bucket elevator 622 lifts the feed to the top of the second bucket elevator 622 and supplies the feed to the second discharge channel 632, the second discharge channel 632 conveys the feed to the feed inlet of the second scraper 662, the second scraper 662 supplies the feed to the third storage bin 613, the fourth storage bin 614 and the fifth storage bin 615, and the first pneumatic four-way valve 643 and the third pneumatic three-way valve 644 control the feed to enter the fourth storage bin 614 and the third storage bin 613, so that the degree of automation is high.
Preferably, the concrete railing 10 is arranged on the cultivation layer 1, each cultivation layer 1 is divided into a pavement area 11 and a plurality of cultivation pigsty 12 by the concrete railing 10, each cultivation pigsty 12 comprises a flat area 121 and a sewage draining groove 122, the floor heating system comprises a heat preservation water tank 71 fixedly arranged at the top of a main body of the cultivation farm, a heating host 72 and a floor heating pipe 73 buried in the flat area 121 of the cultivation layer 1, the heat preservation water tank 71 is connected with a floor heating water supply pipe 74 and a floor heating water return pipe 75, a water outlet of the floor heating water supply pipe 74 is connected to a water inlet of the floor heating pipe 73, a water outlet of the floor heating pipe 73 is connected to a water inlet of the floor heating water return pipe 75, a floor heating water supply circulating pump 76 is arranged in the floor heating host 72, the water inlet of the heating host 72 is communicated to the inside of the heat preservation water tank 71 through a heating water inlet pipe, and a water outlet of the heating host 72 is connected to the inside of the heat preservation water tank 71 through a heating water outlet pipe.
Preferably, the heating host 72 is an air energy heating host; the floor heating water supply pipe 74 and the floor heating water return pipe 75 are heat preservation pipes; a temperature sensor is arranged inside the heat preservation water tank 71; the floor heating pipe 73 is buried at the bottom of the flat ground area 121 in a reciprocating manner in an L-shaped bending manner; the main body of the farm is provided with five layers of cultivation layers 1, each layer of cultivation layer 1 is paved with five groups of the floor heating pipes 73, and each group of floor heating pipes 73 is connected with a heat preservation water tank 71 and a heating host 72 in a matched mode.
The floor heating water supply circulation pump 76 supplies the hot water in the heat preservation water tank 71 to the floor heating pipe 73 through the floor heating water supply pipe 74, and after the floor heating pipe 73 supplies heat to the flat area 121 of the raised pigsty 12, the temperature of the hot water in the floor heating pipe 73 is lowered, and the cooled hot water in the floor heating pipe 73 flows back into the heat preservation water tank 71 through the floor heating return pipe 75 to be circularly supplied.
When the temperature of the water in the heat preservation water tank 71 is too low, the heating host 72 sucks and heats the low-temperature water in the heat preservation water tank 71 through the heating water inlet pipeline, the heated high-temperature water flows back into the heat preservation water tank 71 from the heating host 72 through the heating water outlet pipe, and the temperature of the water in the heat preservation water tank 71 is kept in a preset range, so that the heat preservation water tank has the advantage of energy conservation.
While the preferred embodiment of the present invention has been described in detail, the present invention is not limited to the embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and these equivalent modifications or substitutions are included in the scope of the present invention as defined in the appended claims.
Claims (4)
1. A multifunctional farming system, characterized by: the automatic feed storage and supply system comprises a farm main body, wherein the farm main body comprises a plurality of layers of cultivation layers (1), and a waste gas discharging system, a waste residue discharging system, a ventilation system, a water curtain cooling system, an automatic feed storage and supply system and a floor heating system are arranged in the farm main body;
the central position of the farm main body is provided with a central air shaft (2), the central air shaft (2) penetrates through each layer of cultivation layer (1) from top to bottom, each layer of cultivation layer (1) is provided with a concrete railing (10), each layer of cultivation layer (1) is divided into a pavement area (11) and a plurality of cultivation pigsties (12) by the concrete railing (10), each cultivation pigsty (12) comprises a land leveling area (121) and a sewage draining groove (122), the upper portion of the blowdown tank (122) is provided with a prefabricated drain plate (123), the prefabricated drain plate (123) is uniformly provided with blowdown slots (124), the blowdown tanks (122) in the plurality of cultivation pigsty (12) are mutually communicated, the exhaust gas system comprises an exhaust gas well (3) arranged in the central air well (2), the exhaust gas well (3) is communicated with the blowdown tanks (122), and an exhaust gas exhaust fan (31) is arranged at the outlet of the top of the exhaust gas well (3);
the waste residue discharge system comprises a waste collection tank (41) and a transverse drain pipe (42) which are arranged on each cultivation layer (1), wherein the waste collection tank (41) is arranged on the periphery of a central air shaft (2), the transverse drain pipe (42) is arranged on the lower part of the cultivation layer (1), a drain hole (125) is formed in a drain tank (122) of each cultivation pigsty (12), the lower part of the drain hole (125) is communicated with the transverse drain pipe (42), the tail end of the transverse drain pipe (42) is communicated with the waste collection tank (41), the bottom of the central air shaft (2) is provided with a central drain tank (20), the waste collection tank (41) arranged on the cultivation layer (1) at the bottom is communicated with the central drain tank (20), a vertical drain pipe (43) is arranged on the cultivation layer (1) above the cultivation layer (1) at the bottom, the lower outlet of the vertical drain pipe (43) is communicated into the central drain tank (20), the bottom of the cultivation layer (1) at the bottom of the bottom is communicated with a drain channel (45) which can be communicated with the waste residue (20) at the bottom of the waste residue discharge channel (20);
the cultivation layers (1) are provided with a plurality of exhaust gas wells (3), the pollution discharge grooves (122) in each cultivation layer (1) are correspondingly communicated with the independent exhaust gas wells (3), and the exhaust gas in the pollution discharge grooves (122) can be discharged from the exhaust gas wells (3) to the outside of the main body of the cultivation farm; the exhaust gas wells (3) are communicated with each other at the upper part, a water baffle (32) is arranged at the outlet of each exhaust gas well (3), and the exhaust gas exhaust fan (31) is arranged outside the water baffle (32); the central blowdown tank (20) is communicated with one or more of the waste gas wells (3), and waste gas in the central blowdown tank (20) can be discharged to the outside of the main body of the farm through the one or more waste gas wells (3) communicated with the central blowdown tank;
the upper part of the central air shaft (2) is higher than the upper part of the farm main body, a central exhaust fan (21) is arranged at the upper part of the central air shaft (2), an inner ventilation window (13) is arranged at the inner side wall position of each layer of cultivation layer (1) close to the central air shaft (2), an outer ventilation window (14) is arranged at the outer side wall of each layer of cultivation layer (1) far away from the central air shaft (2), the inner space of the cultivation layer (1) is communicated with the outer space of the cultivation layer by the outer ventilation window (14), a roller shutter device (15) is arranged on the outer ventilation window (14), and the size of the air inlet section of the outer ventilation window (14) can be changed by the roller shutter device (15); the water curtain cooling system comprises a water curtain assembly (5) arranged on the outer wall of a main body of a farm, the water curtain assembly (5) comprises an underground water storage tank (51) arranged at the bottom, porous air bricks (50) arranged on the outer wall of the cultivation layer (1) and a water curtain water outlet device (52) and a water curtain water return device (53) arranged on the outer wall of each cultivation layer (1), a water curtain water supply pipe (54) is arranged between the water curtain water outlet device (52) and the underground water storage tank (51), a water curtain water return pipe (55) is arranged between the water curtain water return device (53) and the underground water storage tank (51), and a water supply pump is arranged on the water curtain water supply pipe (54);
the automatic feed storage and supply system comprises a first storage bin (611), a second storage bin (612), a third storage bin (613), a fourth storage bin (614) and a fifth storage bin (615) which are respectively arranged on five layers of a culture layer (1), a first bucket elevator (621) and a second bucket elevator (622) are arranged on the side part of a main body of the culture farm, a feed inlet of the first bucket elevator (621) is arranged at the bottom, a first discharge channel (631) is arranged at a discharge outlet of the first bucket elevator (621), a first pneumatic three-way valve (641) is arranged on the first discharge channel (631), a first connecting pipe (651) and a second connecting pipe (652) are connected to an outlet of the first pneumatic three-way valve (641), an outlet of the second connecting pipe (652) is connected to a feed inlet of the second bucket elevator (622), a discharge outlet of the first scraper elevator (661) is connected to the first storage bin (611) and a discharge outlet of the second scraper elevator (622), and a discharge outlet of the second scraper elevator (662) is connected to the second storage bin (662) through the second discharge channel (662) of the second scraper (652);
the first storage bin (611), the second storage bin (612), the third storage bin (613), the fourth storage bin (614) and the fifth storage bin (615) are respectively arranged at the upper parts of the culture layers (1), the discharge port of the first bucket elevator (621) is higher than the feed port of the second storage bin (612), and the discharge port of the second bucket elevator (622) is higher than the feed port of the fifth storage bin (615); the first bucket elevator (621) and the second bucket elevator (622) are arc bottom bucket elevators, and the first scraper (661) and the second scraper (662) are air extraction type scrapers; the discharge port of the first scraper (661) is connected to the feed port of the second storage bin (612) through a pneumatic gate valve (67), the discharge port of the first scraper (661) is connected with a first feed pipe (681) through the pneumatic gate valve (67), the lower end of the first feed pipe (681) is provided with a second pneumatic three-way valve (642), the outlet of the second pneumatic three-way valve (642) is provided with a second feed pipe (682), and the lower end of the second feed pipe (682) is connected to the feed port of the first storage bin (611); the discharge port of the second scraper machine (662) is connected to the feed port of the fifth storage bin (615) through a pneumatic gate valve (67), the discharge port of the second scraper machine (662) is connected with a third feed pipe (683) through the pneumatic gate valve (67), the lower end of the third feed pipe (683) is provided with a first pneumatic four-way valve (643), the outlet of the first pneumatic four-way valve (643) is connected with a fourth feed pipe (684) and a fifth feed pipe (685), the lower end of the fourth feed pipe (684) is connected to the feed port of the fourth storage bin (614), the lower end of the fifth feed pipe (685) is provided with a third pneumatic three-way valve (644), the outlet of the third pneumatic three-way valve (644) is provided with a sixth feed pipe (686), and the lower end of the sixth feed pipe (686) is connected to the feed port of the third storage bin (613); each layer of cultivation layer (1) is provided with an indoor feeding pipe network and a plurality of cultivation pigsty, the indoor feeding pipe network comprises a feeding port and a plurality of discharging ports, the feeding port of the indoor feeding pipe network is correspondingly connected to the discharging port of the storage bin of the layer, and the discharging port of the indoor feeding pipe network is correspondingly arranged in each cultivation pigsty in the cultivation layer (1).
2. A multi-purpose farming system according to claim 1, wherein: the transverse blow-down pipe (42) is obliquely arranged, and one end of the transverse blow-down pipe (42) close to the sewage collecting tank (41) is lower than one end of the transverse blow-down pipe (42) far away from the sewage collecting tank (41); the ground of the central blowdown tank (20) is obliquely arranged, and a waste residue flow direction regulating stop block (201) is arranged in the central blowdown tank (20).
3. A multi-purpose farming system according to claim 1, wherein: the floor heating system comprises a heat preservation water tank (71) fixedly installed at the top of a farm main body, a heating host machine (72) and a floor heating pipe (73) buried in a flat area (121) of a culture layer (1), the heat preservation water tank (71) is connected with a floor heating water supply pipe (74) and a floor heating return pipe (75), a water outlet of the floor heating water supply pipe (74) is connected to a water inlet of the floor heating pipe (73), a water outlet of the floor heating pipe (73) is connected to a water inlet of the floor heating return pipe (75), a floor heating water supply circulating pump (76) is arranged in the floor heating water supply pipe (74), the heating host machine (72) is provided with a water inlet and a water outlet, the water inlet of the heating host machine (72) is communicated to the inside of the heat preservation water tank (71) through a heating water inlet pipeline, and the water outlet of the heating host machine (72) is communicated to the inside the heat preservation water tank (71) through a heating water outlet pipeline.
4. A multi-purpose farming system according to claim 3, wherein: the heating host (72) is an air energy heating host; the floor heating water supply pipe (74) and the floor heating water return pipe (75) are heat preservation pipes; a temperature sensor is arranged in the heat preservation water tank (71); the floor heating pipe (73) is buried at the bottom of the flat ground area (121) in a reciprocating manner in an L-shaped bending manner; the farm main body is provided with five layers of cultivation layers (1), each layer of cultivation layer (1) is paved with five groups of ground heating pipes (73), and each group of ground heating pipes (73) is connected with a heat preservation water tank (71) and a heating host machine (72) in a matched mode.
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