CN106172022B - Multi-storey building type livestock breeding system and breeding method - Google Patents

Abstract

The invention relates to a multi-storey building type livestock feeding system and a feeding method thereof, wherein the multi-storey building type livestock feeding system comprises a building body with a plurality of groups of feeding floors; each group comprises at least two feeding layers, each feeding layer is internally provided with a closed colony house, a feces and urine automatic cleaning and collecting device and an automatic feeding device are arranged in the multi-layer feeding layers of the colony houses, and each feeding layer is provided with a feeding bin for providing feed for all colony houses on each layer; an environment control system is arranged on each layer of feeding layer to regulate and control the feeding environment of each layer of feeding layer, a livestock ramp positioned between adjacent feeding layers is arranged in the building body, and a conveying device for people and livestock to enter and exit is further arranged beside the building body. This multilayer building room formula livestock feeding system has realized carrying out the fecaluria clearance in the automatic feed of fodder and the multilayer building and has collected to utilize environmental control system regulation and control to realize temperature and humidity control, this patent technique can reach fine dry and wet separation effect, realizes intensive, the mechanized production that the domestic animal was bred, does benefit to and realizes thing networked control, can practice thrift the soil effectively, realizes the management that becomes more meticulous, improves economic benefits.

Description

Multi-storey building type livestock breeding system and breeding method

Technical Field

The invention relates to a multi-storey building type livestock breeding system and a breeding method thereof.

Background

At present, the place of raising pigs is mostly in ground individual layer big-arch shelter, not only the place that not only occupies is big, and the mode of raising low yield inefficiency, especially the supply mode of fodder falls behind, artifical dependence is big, not only the intensity of labour of breeder is big, and be unfavorable for same management, economic benefits is low, furthermore, in the livestock and poultry farm, the fecaluria treatment of domestic animal is important part, for preventing pollution, the state has set up livestock and poultry breeding pollutant discharge standard to intensive, large-scale livestock and poultry farm and breed district, in order to reach this standard, common livestock and poultry fecaluria processing system generally designs according to the principle of rain and sewage separation, dry and wet separation, people and pig separation, and need the smooth and easy difficult jam that blocks of operation, easily mediation and maintenance. However, in recent years, with the growing shortage of land resource supply and the limitation of environmental bearing capacity, we invented a multi-storey house type livestock breeding system. The method has great significance for realizing the intensive, large-scale, mechanical and internet development of livestock breeding, effectively improving the land utilization rate, saving land resources, realizing fine management and improving economic benefits.

Disclosure of Invention

In view of the above, the present invention provides a multi-story house type livestock breeding system, which can improve the livestock breeding efficiency.

The invention is realized by adopting the following scheme: a multi-storey building type livestock breeding system comprises a building body with a plurality of groups of breeding storeys; each group comprises at least two feeding layers, each feeding layer is internally provided with a closed colony house, a feces and urine automatic cleaning and collecting device and an automatic feeding device are arranged in the multi-layer feeding layers of the colony houses, and each feeding layer is provided with a feeding bin for providing feed for all colony houses on each layer; an environment control system is arranged on each layer of feeding layer to regulate and control feeding environments of each layer of feeding layer, a water supply system input into each feeding layer is arranged in the building body, a livestock ramp positioned between adjacent feeding layers is arranged in the building body, and a conveying device used for people and livestock to enter and exit is further arranged beside the building body.

Furthermore, the livestock ramp is Z-shaped, the surface of the livestock ramp is provided with a protrusion to form a non-smooth surface, the folding part at the lowest part of the livestock ramp is provided with a gate, and a weighing platform is arranged below the gate.

Furthermore, each layer of feeding layer comprises a plurality of colony houses arranged, walkways for feeding personnel to pass are arranged beside the colony houses, and feed troughs and drinking troughs are arranged in the colony houses.

Furthermore, the automatic feeding device comprises a transfer bin arranged on the top feeding layer in each group of feeding layers, a feed conveying pipe for conveying feed from a lower position to a higher position is connected between the transfer bins in two groups of feeding layers which are adjacent up and down, a main feed bin is arranged beside the bottom of the building, and a feed conveying pipe is also connected between the main feed bin and the transfer bin on the first group of feeding layers; the feeding device comprises a feeding layer, a feeding pipe, a feeding bin, a first group of feeding layers, a second group of feeding layers, a first group of feeding layers and a second group of feeding layers, wherein the feeding pipe discharging end on the top layer of each group of feeding layers is connected with a discharging pipe leading to the feeding bin of each group of feeding layers, the number of layers of the first group of feeding layers is two or three, the number of layers of the other groups of feeding layers is two, the feeding end of the feeding pipe is provided with a first feeding screw pushing feed upwards, and the feeding pipe discharging end is provided with a second feeding screw pulling feed upwards.

Furthermore, each layer of feeding layer is provided with a feeding system for conveying the materials in the feeding bins to each colony house, the feeding system comprises a feeding pipe which is positioned above the colony house and surrounds a circle to form a loop, and the lower side of the feeding pipe is connected with a feeding branch pipe which leads to a feed trough of each colony house; the feed inlet is formed in the feed pipe and is in butt joint with the discharge port of the feed bin, a chain for dragging feed to move in the feed pipe is arranged in the feed pipe, the chain is provided with dragging rings at intervals, and the feed pipe is also connected in series with a driving box for driving the chain to move;

a guide wheel is arranged at the corner of the feeding pipe, a tightening wheel and a driving wheel are arranged in the driving box, annular grooves for limiting a chain and a material dragging ring are formed in the peripheral parts of the guide wheel and the tightening wheel, two circles of clamping teeth are uniformly distributed on the periphery of the driving wheel, an interval for the chain to pass through is reserved between the two circles of clamping teeth, and a clamping groove matched with the material dragging ring in a clamping mode is formed between every two adjacent clamping teeth so that the chain can be driven to move by the material dragging ring when the driving wheel rotates;

the tightening wheel in the driving box is positioned at one side close to the end of the incoming chain, the driving wheel is positioned at one side far away from the end of the incoming chain, the chain enters the driving box from the end of the incoming chain of the driving box and then bypasses the driving wheel and then bypasses the tightening wheel, and the tightening wheel and the driving wheel are staggered by a preset angle.

Further, the environment control system comprises a temperature sensor, a humidity sensor and a carbon dioxide sensor which are arranged at the top of each layer of the breeding layer, a ventilation opening is formed in the upper side portion of a building body of the building, a fan is arranged on the ventilation opening, a ventilation window is formed in the wall body of the building body, a cooling water curtain is arranged on the ventilation window, and floor heating is arranged between the colony houses of the floors.

Furthermore, a water supply system is arranged in the building body and comprises water storage equipment and conveying water pipes communicated into the colony houses, the conveying water pipes are longitudinally arranged in the colony houses and are positioned at the lower ends of the conveying water pipes and arranged in the drinking troughs, and water outlet valves are arranged at the lower ends of the conveying water pipes.

Furthermore, the automatic excrement and urine cleaning and collecting device comprises an excrement collecting structure, an excrement collecting device, an excrement conveying device, a power source and a control module, wherein the control module is connected with the excrement collecting device, the excrement conveying device and the power source and controls the excrement collecting device, the excrement conveying device and the power source to work; the manure collecting structure comprises a leaky floor and manure collecting ditches, the leaky floor is arranged on the ground of the livestock colony house of each layer of the building, and the manure collecting ditches for receiving excrement leaked under the leaky floor are arranged below the leaky floor; the dung collecting device comprises a dragging mechanism, a dung collecting funnel and a dung scraping plate, wherein the dragging mechanism is driven by a power source, a dung collecting ditch is arranged on a colony house layer at the lower part of the multi-storey house type livestock colony house, the dung collecting funnel is arranged at the tail end outlet of the dung collecting ditch of the upper colony house without the dung collecting ditch, the outlet of the dung collecting funnel is communicated downwards, and the dung collecting ditch for collecting dung on each layer is arranged at the colony house layer where the dung collecting ditch is arranged; the dung scraping plate is arranged in the dung containing ditch and connected with the dragging mechanism; the dung scraping plate is dragged by the dragging mechanism to reciprocate in the dung receiving ditch, and dung and dirt in the dung receiving ditch are transferred to the dung collecting ditch or an external dung collecting bin through the dung receiving ditch and the dung collecting hopper to be collected; the excrement conveying device comprises an excrement conveying channel and a spiral auger, the initial end of the excrement conveying channel is connected with the excrement collecting channel, the tail end of the excrement conveying channel is located at the position of an external excrement collecting bin, when the height of the initial end of the excrement conveying channel is lower than that of the tail end of the excrement conveying channel, the spiral auger is arranged in the excrement conveying channel, the initial conveying end of the spiral auger is inserted into the excrement collecting channel, and the spiral auger pushes excrement of the excrement collecting channel into the excrement conveying channel and conveys the excrement to the external excrement collecting bin under the driving of a power source;

the lower part of the excrement receiving ditch is an inclined slope surface, the bottom end of the inclined slope surface is provided with a urine guide groove, and the urine guide groove is communicated with an external urine collecting pool through a catheter.

Furthermore, two dung scraping plates in every two mutually parallel dung containing groove sections below the leak floor share one dragging mechanism, and when one dung scraping plate carries out dung scraping operation, the other dung scraping plate returns; the dung scraping part of the dung scraping plate for scraping dung is contacted with the inclined slope surface and the urine guide groove wall at the lower part of the dung receiving groove, and the dung scraping part of the dung scraping plate in the return action is separated from the bottom surface and the urine guide groove wall of the dung receiving groove; when the height of the initial end of the excrement conveying channel is higher than that of the tail end of the excrement conveying channel, the inclination angle of the excrement conveying channel is not lower than 45 degrees, and excrement of the excrement collecting ditch falls into the excrement conveying channel under the action of gravity and slides to an external excrement collecting bin.

The invention also comprises a multi-storey house type livestock breeding method, which comprises the multi-storey house type livestock breeding system as claimed in the claim, and particularly mainly comprises a use method of an automatic livestock excrement and urine cleaning and collecting system and an operation method of an automatic feeding device,

when feeding, the livestock are separated according to different types of livestock, and feeding facilities are installed, and the livestock are conveyed to each floor by a livestock ramp or an elevator arranged beside a building body:

the environment control system on each floor is used for adjusting the temperature, the humidity and the gas content of each feeding layer so as to realize the regulation and control of the temperature and ensure that the conditions of each feeding layer are suitable as follows:

(1) When the temperature is higher, a ventilation opening is arranged at the upper side part of a building body of the building and is opened, a fan is arranged on the ventilation opening for ventilation, a ventilation window is arranged on a wall body of the building body, and a cooling water curtain is arranged on the ventilation window to realize temperature and humidity regulation and control in a feeding layer;

(2) When the temperature is lower, the temperature is raised by closing the vent holes and heating the floor;

the operation method of the automatic feeding device comprises the following steps:

(1) The feed is conveyed to the top layer feeding layer in the first group of feeding layers through the conveying pipe, then conveyed to the top layer feeding layer in the second group of feeding layers from the top layer feeding layer in the first group of feeding layers, and the like, and the feed is conveyed to the top layer feeding layers of all groups;

(2) The feed at the discharge end of the feed conveying pipe on the top layer of each group of feeding layers is conveyed to the feeding bins of each group through the feeding pipe;

(3) The feed in the feed bin is conveyed to the feed troughs of all the colony houses on the corresponding layer through the feed pipes, and when the feed in the feed troughs reaches a preset amount, the corresponding arc-shaped flashboards on the feed pipes are closed;

(4) The opening of a feed opening of the feed trough is controlled by a rocker arm in the feed trough so as to control the flow of feed falling into the feed trough;

the using method of the automatic livestock manure cleaning and collecting system comprises the following steps:

(1) The excrement and urine excrement of the domestic animals in daily culture falls into the excrement receiving ditch through the leak floor, the urine is collected by the urine guide groove at the bottom of the excrement receiving ditch and then flows to the external urine collecting pool through the urine guide pipe, and the solid excrement is deposited in the excrement receiving ditch;

(2) The control module controls a power source to drive the dragging mechanism at regular time, the dragging mechanism drags the dung scraping plate to scrape solid dung in the dung receiving groove into the dung collecting hopper, solid matters in the urine guide groove are cleaned while dung is scraped to keep the urine guide groove smooth, and the solid dung is gradually collected to the dung collecting groove or an external dung collecting bin;

(3) The solid manure in the manure collecting ditch is driven by a spiral auger or enters a manure conveying channel under the action of gravity and is conveyed to an external manure collecting bin.

Compared with the prior art, the invention has the following beneficial effects: this patent technique can reach fine wet-dry separation effect, realizes intensive, the mechanized production that the domestic animal was bred, does benefit to and realizes thing networked control, can practice thrift the soil effectively, realizes the fine management, improves economic benefits.

The automatic cleaning and collecting system comprises a dung collecting structure, a dung collecting device, a dung conveying device, a power source and a control module, and the design is convenient for automatic collection of dung in a high-rise pigsty, realizes mechanized automation of the whole dung collection process, can timely remove livestock excrement, improves the feeding environment and improves the health level of livestock. Meanwhile, the requirement of labor force is reduced, the breeding efficiency is improved, more manpower can be concentrated on paying attention to and caring about the livestock individuals, the contact between the breeding personnel and livestock excrement can be reduced, the daily workload of the breeding personnel is reduced, and the working environment is improved. The livestock colony house is not easy to accumulate dirt under the floor, and the livestock excrement is collected layer by layer through the excrement collecting funnel, so that the livestock excrement is further separated in a dry and wet mode in the collecting process, and subsequent conveying and storage are facilitated.

The excrement conveying device comprises an excrement conveying channel and a spiral auger, wherein the initial end of the excrement conveying channel is connected with an excrement collecting ditch, the tail end of the excrement conveying channel is positioned at an external excrement collecting bin, when the height of the initial end of the excrement conveying channel is lower than that of the tail end of the excrement conveying channel, the spiral auger is arranged in the excrement conveying channel, the initial end of the spiral auger is inserted into the excrement collecting ditch, and the spiral auger is driven by a power source to push excrement of the excrement collecting ditch into the excrement conveying channel and convey the excrement to the external excrement collecting bin; because screw mechanism is difficult for blockking up when transporting the material, can compress the material in addition, consequently this design is through adopting the spiral auger to transport the solid excrement dirt that collection excrement funnel lower part stood and formed, can make the difficult jam of fortune excrement link of this system, can also further compress the solid excrement dirt that forms through tentatively stewing in transporting the excrement link for the domestic animal excrement can further do wet-and-dry separation, and the dirty quality of solid excrement is better.

In the invention, when the height of the initial end of the excrement conveying channel is higher than that of the tail end of the excrement conveying channel, the inclination angle of the excrement conveying channel is not lower than 45 degrees, and excrement of the excrement collecting ditch falls into the excrement conveying channel under the action of gravity and slides to an external excrement collecting bin; when the natural terrain fall condition exists, the method can be used under the condition of no need of lifting by a packing auger, and the design does not need additional power, thereby saving electricity and protecting environment.

According to the invention, the lower part of the excrement receiving ditch is an inclined slope surface, the bottom end of the inclined slope surface is provided with the urine guide groove, and the urine guide groove is communicated with the external urine collecting pool through the urine guide pipe.

According to the invention, automatic feeding of the feed is realized, and the feed is lifted and conveyed through the interlayer, so that the equipment is simplified, and the energy consumption is saved; simultaneously be convenient for control and management, saved the manual work, labour saving and time saving improves raises the efficiency, effectively reduces and breeds the cost, improves economic benefits, can be through the inside accurate information of temperature sensor and humidity transducer feedback, through cooling cascade, the regulation and control of fan realization inside humiture, can also wash and disinfect in addition to the colony house.

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to specific embodiments and accompanying drawings.

Drawings

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

FIG. 2 is a schematic diagram of a feces collecting funnel and a feces collecting ditch of the automatic feces and urine cleaning and collecting device of the invention when a packing auger is adopted;

FIG. 3 is a schematic top view of a livestock pen with an automatic feces and urine cleaning and collecting device according to the present invention;

FIG. 4 is a schematic cross-sectional view of a manure receiving trench according to the present invention;

FIG. 5 is a schematic top view of the manure receiving ditches of the present invention;

FIG. 6 is a schematic view of the other direction of the feces collecting funnel and feces collecting ditch of the automatic feces and urine cleaning and collecting device of the invention;

FIG. 7 is a schematic diagram of the automatic dung and urine cleaning and collecting device of the present invention, wherein no packing auger is used at the dung collecting funnel and the dung collecting ditch, and the method can be used under the condition of natural terrain fall without lifting of the packing auger;

FIG. 8 is a schematic view of the automatic feeding device according to the embodiment of the present invention;

FIG. 9 is a schematic view of the feeding system of the automatic feeding device in the embodiment of the present invention;

FIG. 10 is a schematic view of the adjusting mechanism of the automatic feeding device in the embodiment of the invention;

FIG. 11 is a schematic view of the driving wheel structure of the automatic feeding device in the embodiment of the present invention;

FIG. 12 is a top view of FIG. 10;

FIG. 13 is a schematic view of the automatic feeder sleeve installation in an embodiment of the present invention;

fig. 14 is a schematic view of the trough configuration in an embodiment of the present invention;

FIG. 15 is a schematic view of the automatic control system for feeding environment according to the present invention.

FIG. 16 is a schematic diagram of a housing layout of the automatic feeding environment control system of the present invention.

Fig. 17 is a schematic structural view of the feeding trough of the invention.

Detailed Description

The invention comprises a multi-storey building type livestock breeding system, as shown in figures 1-17, in the embodiment, the multi-storey building type livestock breeding system comprises a building with a plurality of groups of breeding floors 21 from bottom to top; each group comprises at least two feeder layers 22; each feeding layer 22 is provided with a plurality of pens 23 for feeding livestock, a plurality of layers of the pens are internally provided with an automatic excrement and urine cleaning and collecting device, an automatic feeding device and an environment control system for regulating and controlling the feeding environment of each feeding layer, a livestock ramp 101 is arranged between the adjacent feeding layers in the building body, and a conveying device for people and livestock to enter and exit is arranged beside the building body.

The conveying device in this embodiment is provided with an elevator 102 and a goods lift beside the building.

Each feeding layer is provided with a solid floor and a slotted floor in a reasonable proportion according to different varieties and types of the fed livestock. And the cages with different specifications are also separated according to different breeds and types.

The livestock ramp 101 is Z-shaped, the surface of the livestock ramp 101 is provided with a bulge to form a non-smooth surface, the folding part at the lowest part of the livestock ramp is provided with a gate 103, and a weighing platform 104 is arranged below the gate.

The top of the multi-layer feeding layer is provided with a temperature sensor 33 and a humidity sensor 34 for better controlling the feeding layer.

The side is equipped with the vent on the building body of building, be equipped with fan 371 on the vent, the fan outside is equipped with ventilation pipe 372, the ventilation pipe 372 outside is equipped with the fly net.

The ventilation pipe is trumpet-shaped, a grid frame is further arranged in the fan, and a grid in the grid frame is fixed in the grid through a rotating shaft.

In the above structure, the temperature can be controlled by the heat dissipation of the fan 371.

In this embodiment, a ventilation window is arranged on the wall body of the building, a cooling water curtain 36 is arranged on the ventilation window, and the cooling water curtain 36 is controlled to cool the air according to the change of seasons. In addition, as shown in fig. 2, be equipped with in the colony house and warm up 35, warm up 35 side and be for leaking excrement ground, still be equipped with the glass transparent window on the building body in order to do benefit to daylighting, can utilize illumination to increase the temperature in the winter structure.

The multilayer totally-enclosed feeding environment automatic control system further comprises a control system, and the control system is electrically connected with the temperature sensor, the humidity sensor, the fan and the water valve so as to realize visual automatic control.

Each layer of feeding layer comprises a plurality of colony houses 23 which are arranged, walkways 105 for feeding personnel to pass are arranged beside the colony houses 23, and feed troughs and drinking troughs 106 are arranged in the colony houses 23. A water supply system is arranged in the building body and comprises water storage equipment and water conveying pipes 107 communicated into the colony houses, the water conveying pipes are longitudinally arranged in the colony houses and are positioned at the lower ends of the water conveying pipes and arranged in the drinking troughs, and water outlet valves are arranged at the lower ends of the water conveying pipes.

The automatic dung and urine cleaning and collecting device is used for cleaning and collecting dung and urine of the multi-storey building type livestock colony house, and comprises a dung collecting structure, a dung collecting device, a dung conveying device, a power source and a control module, wherein the control module is connected with the dung collecting device, the dung conveying device and the power source and controls the working of the dung collecting device, the dung conveying device and the power source; the manure collecting structure comprises a slotted floor 11 and manure receiving ditches 12, wherein the slotted floor 11 is arranged on the ground of a livestock colony house 23 at each floor of a building, and the manure receiving ditches 12 for receiving the excrement leaked from the slotted floor 11 are distributed below the slotted floor 11; the dung collecting device comprises a dragging mechanism, a dung collecting funnel 15 and a dung scraping plate 13, wherein the dragging mechanism is driven by a power source, a dung collecting ditch 114 is arranged on the lower part of the multi-storey house type livestock colony house, a dung collecting funnel 15 is arranged at the outlet of the tail end of the dung collecting ditch 12 of the upper layer colony house without the dung collecting ditch, the outlet of the dung collecting funnel 15 is communicated downwards, and the dung collecting ditch 114 for collecting dung on each layer is arranged on the colony house layer where the dung collecting ditch is arranged; the dung scraping plate 13 is arranged in the dung containing ditch 12 and is connected with the dragging mechanism 14; the dung scraping plate is dragged by the dragging mechanism 14 to reciprocate in the dung receiving ditch, and dung and dirt in the dung receiving ditch 12 are transferred to the dung collecting ditch 114 or an external dung collecting bin 19 through the dung receiving ditch 12 and the dung collecting hopper 15 to be collected; the excrement conveying device comprises an excrement conveying channel 16 and a spiral packing auger 17, the initial end of the excrement conveying channel 16 is connected with an excrement collecting ditch 114, the tail end of the excrement conveying channel is located at an external excrement collecting bin 19, when the height of the initial end of the excrement conveying channel is lower than that of the tail end of the excrement conveying channel, the spiral packing auger 17 is arranged in the excrement conveying channel 16, the transmission initial end of the spiral packing auger 7 is inserted into the excrement collecting ditch 114, and the spiral packing auger 17 pushes excrement 112 of the excrement collecting ditch 114 into the excrement conveying channel 16 under the driving of a power source and sends the excrement to the external excrement collecting bin 19.

The lower part of the excrement receiving ditch 12 is an inclined slope surface, the bottom end of the inclined slope surface is provided with a urine guide groove 18, and the urine guide groove 18 is communicated with an external urine collecting pool 110 through a catheter.

The excrement collecting funnel 15 and the excrement conveying channel 16 are arranged at the edge of a building, and rain-proof covers are arranged on the excrement collecting funnel 15 and the excrement conveying channel 16.

The sections of manure receiving ditches 12 below the slotted floor 11 are parallel to each other.

Under the leak floor 11, two dung scraping plates 13 and 1102 in every two mutually parallel dung containing groove sections share one dragging mechanism 14, and when one dung scraping plate 13 carries out dung scraping operation, the other dung scraping plate 1102 returns; the dung scraping part of the dung scraping plate 13 which carries out the dung scraping operation is contacted with the inclined slope surface and the urine guide groove wall at the lower part of the dung receiving groove, and the dung scraping part of the dung scraping plate which is in the return action is separated from the bottom surface and the urine guide groove wall of the dung receiving groove.

When the height of the beginning end of the manure conveying channel 16 is higher than that of the end, the inclination angle of the manure conveying channel 16 is not lower than 45 degrees, and the manure of the manure collecting ditch 114 falls into the manure conveying channel under the action of gravity and slides to an external manure collecting bin, as shown in fig. 6.

When the length of the manure collecting ditch 114 is more than three times of the width of the inlet of the manure conveying channel 16 connected with the manure collecting ditch, a manure pushing device 1103 for pushing the manure in the manure collecting ditch 114 to the inlet of the manure conveying channel is arranged in the manure collecting ditch 114.

The urine transferring direction in the urine guiding groove 18 at the lower part of the excrement receiving ditch 12 is opposite to the excrement transferring direction in the excrement receiving ditch 12.

The collection method comprises the following steps in sequence.

A1, excrement and urine excrement of livestock in daily breeding falls into an excrement receiving ditch through a leak floor, urine is collected through a urine guide groove 8 at the bottom of the excrement receiving ditch and then flows to an external urine collecting pool 110 through a urine guide pipe, and solid excrement is deposited in the excrement receiving ditch.

A2, the control module controls a power source to drive the dragging mechanism 14 at regular time, the dragging mechanism 14 drags the dung scraping plate 13 to scrape solid dung in the dung receiving groove 12 into the dung collecting hopper 15, solid matters in the urine guiding groove are cleaned while dung is scraped to keep the urine guiding groove smooth, and the solid dung is collected to the dung collecting groove 114 or an external dung collecting bin 19 layer by layer.

A3, the solid manure in the manure collecting ditch enters the manure conveying channel under the driving of a spiral auger or under the action of gravity and is conveyed to an external manure collecting bin.

Example (b):

excrement and urine excrement of livestock in daily breeding of the livestock shed 13 falls into the excrement receiving groove 12 through the leaking floor 11, and urine further leaks into the urine guide groove 18 of the excrement receiving groove 12 and flows to the external urine collection pool 110 through the urine guide pipe 1101 after being collected.

A lower layer of colony house of the building is set to arrange a dung collecting ditch 114, the breeding function of the rest parts of the lower layer of colony house except the dung collecting ditch 114 is still the same as that of other colony houses, and each colony house above the lower layer of colony house is provided with a dung collecting hopper 15.

The technical personnel set the timing operation time of the control module, in a fixed time every day, the control module controls the power source to drive the dragging mechanism 14, the dragging mechanism 14 drags the dung scraping plate 13 to scrape the livestock excrement in the dung receiving ditch 12 into the dung collecting funnel 15, the livestock excrement falls into the lower layer under the action of gravity, the dung scraping plate of the dung receiving ditch of the lower layer also scrapes the dung to the dung collecting funnel and then transfers downwards, the dung is collected to the dung collecting ditch or an external dung collecting bin layer by layer, and the dung collecting ditch at a colony house where the dung collecting ditch is arranged scrapes the dung directly to the dung collecting ditch; the dung in the dung containing ditch of the lowest layer of the building is scraped together by the dung scraping plate and then is lifted upwards by the spiral conveying device through the conveying pipe and conveyed to the dung collecting ditch 114.

Under the slotted floor 11, two dung scraping plates 13 and 1102 in every two mutually parallel dung containing groove sections share one dragging mechanism 14, and when one dung scraping plate 13 carries out dung scraping operation, the other dung scraping plate 1102 returns; the dung scraping part of the dung scraping plate 13 which carries out the dung scraping operation is contacted with the inclined slope surface and the urine guide groove wall at the lower part of the dung receiving groove, and the dung scraping part of the other dung scraping plate 1102 which is in the return action is separated from the bottom surface and the urine guide groove wall of the dung receiving groove.

In this embodiment, the beginning end of the manure conveying channel 16 connecting the manure collecting ditch 114 with the external manure collecting bin 19 is lower than the end thereof, so that the spiral auger 17 is arranged in the manure conveying channel 16, and the control module controls the power source to drive the spiral auger 17 at regular intervals, so that the solid manure 112 at the lower layer of the manure collecting ditch is pushed into the manure conveying channel 16 and is pushed to the external manure collecting bin 19, and the solid manure 112 is further extruded and compressed when being conveyed by the spiral auger 17.

The bottom of the external dung collection bin 19 is provided with a dung outlet door and a lane, when the solid dung at the external dung collection bin 19 reaches a certain amount, the vehicle enters the lane at the bottom of the dung collection bin 19, the carriage is positioned below the dung outlet door, the dung outlet door is opened, and the dung in the bin falls into the carriage and is carried away by the vehicle.

The automatic feeding device comprises a feeding bin 24 for providing feed for the colony house on each layer; a transfer bin 25 is arranged on the top layer feeding layer in each group of feeding layers, a conveying pipeline 26 for conveying the feed from a low position to a high position is connected between the transfer bins in the two groups of feeding layers which are adjacent up and down, a main feeding bin 27 is arranged at the side of the bottom of the building, and a conveying pipeline 26 is also connected between the main feeding bin 27 and the transfer bin on the first group of feeding layers; the discharge end of the feed delivery pipe positioned on the top layer of each group of feeding layers is also connected with a discharge pipe 28 leading to the feed bins 24 of each group, and the feed is delivered upwards by adopting the interlayer, so that the relay type upwards feed taking the group as a unit is formed, the trouble of lifting and delivering the feed for each layer is avoided, the equipment is simplified, and the energy consumption is saved.

The number of piles of first group feeder bed is two-layer or three-layer, and all the other numbers of piles of each group feeder bed are two-layer, 26 feed ends of conveying pipeline are provided with the first defeated material screw rod that upwards promotes the fodder, and the conveying pipeline discharge end is provided with the second defeated material screw rod of the upwards pulling of fodder, because the conveying height of the defeated material mode of screw rod is limited, and conveying height can't exceed three floor heights, utilizes the interlayer to carry the maximize utilization that can realize the screw rod defeated material, and the fodder of lower floor passes through gravity direct supply by the top layer in the feeder bed of organizing simultaneously, has avoided promoting the transport to each layer, makes equipment obtain simplifying.

In this embodiment, each layer of the feeding layer is provided with a feeding system for conveying the materials in the feeding bin 24 to each colony house, the feeding system comprises a feeding pipe 29 which is positioned above the colony house 3 and forms a loop around the circumference, and the lower side of the feeding pipe is connected with a feeding branch pipe 210 leading to a feeding trough of each colony house; offer the feed inlet 211 with the butt joint of 24 discharge gates of feed bin on the feed pipe 210, be provided with in the feed pipe 29 and pull the chain 212 that the fodder removed in the feed pipe, the interval is provided with on the chain and pulls material ring 213, still establish ties the drive case 214 that the drive chain removed on the feed pipe 210, the fodder in the feed bin falls into feed pipe 210 back, through the chain 212 pulling in the feed pipe 210 to each colony house 23 top and deliver to the manger of every colony house 23 through feed branch 210, the manual work has been saved, time saving and labor saving, and efficiency is improved, and the control and the management of being convenient for simultaneously.

In this embodiment, a guide pulley 215 is disposed at the corner of the feeding pipe 29, a tightening pulley 216 and a driving pulley 217 are disposed in the driving box 214, and the guide pulley 215 and the tightening pulley 216 are provided at the outer peripheries thereof with annular grooves 218 for retaining the chain and the material pulling ring, so as to prevent the chain 212 from falling off.

The drive wheel is by motor drive, and drive wheel 217 periphery equipartition has two rings latch 219, leaves the interval 220 that can supply the chain to pass between two rings latch 219, form between two adjacent latch 219 with drag material ring 213 joint complex draw-in groove 221 and make the drive wheel drive the chain motion through dragging material ring 213 when rotating, the drive wheel is when rotating, because drag material ring 213 card go into the draw-in groove of both sides along with the drive wheel removes and then the chain of the whole feeding system of stay cord removes, when need not the feed, only need control the motor stop can.

In this embodiment, the tightening wheel 216 in the driving box 214 is located at a side close to the end of the feeding chain, the driving wheel 217 is located at a side far from the end of the feeding chain, the chain 212 enters the driving box from the end of the feeding chain of the driving box 214, then bypasses the driving wheel, and then bypasses the tightening wheel, the tightening wheel is staggered with the driving wheel by a predetermined angle, the end of the feeding chain of the driving box 214 is provided with a baffle plate for preventing feed from entering the driving box, and the baffle plate is provided with a through hole for allowing only the chain and the towing ring 213 to pass through.

Simultaneously, be close to drive case on the feed pipe and advance chain end department and still be provided with the sensor, when the manger in the colony house all need not the unloading, the fodder in the feed pipe just can appear blockking up, blocks up degree and then control motor through the sensor response and stops.

In this embodiment, the driving box 214 is further provided with an adjusting mechanism for adjusting the tension of the chain 212 through the tightening wheel 216, the adjusting mechanism comprises a partition plate 222 separated between the tightening wheel and the driving wheel, a guide shaft 223 is connected between the partition plate 222 and the driving box inlet end, the tightening wheel is rotatably mounted on a sliding frame 224 in sliding fit with the guide shaft 223, a spring 225 is connected between the sliding frame 224 and the driving box inlet end, and the spring 225 can automatically adjust the distance between the tightening wheel 216 and the driving wheel, so as to ensure that the chain can ensure sufficient tension.

In this embodiment, the feed branch pipe 210 is further sleeved with a sleeve 226 which is slidably matched with the feed branch pipe 210 and extends into the trough, and the sleeve 226 and the feed branch pipe are locked and fixed by screws; when the feed in the manger is less, sleeve 226 can stretch into the manger, when the feed in the manger slowly gets up, can upwards pack up the sleeve, prevents that the feed in the manger from overflowing sleeve lower extreme and leading to unable unloading.

In this embodiment, a discharge hole 227 is provided at the connection position of the feeding pipe and the feeding branch pipe, and an arc-shaped shutter 228 that is in sliding fit with the inner wall of the feeding pipe along the circumferential direction is provided at the discharge hole 227 in the feeding pipe 29 to control the opening and closing of the discharge hole.

In this embodiment, the lower portion of the feeding trough 229 is a conical structure, and two feed openings 230 are arranged at the lower end of the feeding trough 229, a feeding trough 231 is arranged below each of the two feed openings, a gate 232 which is slidably matched with the lower end of the feeding trough is arranged at the lower end of the feeding trough 232, the gate 232 is connected with the lower end of a connecting rod 233, the upper end of the connecting rod 233 is hinged to one end of a swing arm 234 hinged to the upper portion of the inner wall of the feeding trough, positioning holes 235 arranged along the arc are formed in the inner wall of the feeding trough, a bolt 236 matched with one of the positioning holes is arranged at the other end of the swing arm 234, the bolt 36 is selected to be matched with different positioning holes, the opening degree of the gate can be adjusted, and then the flow of the feed falling into the feeding trough is controlled.

The invention also relates to an operation method of the multilayer building type livestock feeding automatic feeding device, which comprises the multilayer building type livestock feeding automatic feeding device and comprises the following steps: (1) The feed is conveyed to the top layer feeding layer in the first group of feeding layers through the conveying pipe, then conveyed to the top layer feeding layer in the second group of feeding layers from the top layer feeding layer in the first group of feeding layers, and the like, and the feed is conveyed to the top layer feeding layers of all groups; (2) The feed at the discharge end of the feed conveying pipe on the top layer of each group of feeding layers is conveyed to the feeding bins of each group through the feeding pipe; (3) The feed in the feed bin is conveyed to the feed troughs of all the colony houses on the corresponding layer through the feed pipes, and when the feed in the feed troughs reaches a preset amount, the corresponding arc-shaped flashboards on the feed pipes are closed; (4) The feed flow falling into the feed trough is controlled by controlling the opening of the feed trough through the rocker arm in the feed trough.

In the actual production process, a water tank is arranged in the colony house and is connected with the water storage through a connecting pipeline, a dosing device is arranged on the connecting pipeline, and a control valve is arranged on the connecting pipeline.

The above-mentioned preferred embodiments, further illustrating the objects, technical solutions and advantages of the present invention, should be understood that the above-mentioned are only preferred embodiments of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (1)

1. A multi-storey building type livestock breeding method is characterized in that: the multi-storey building type livestock breeding system comprises a building body with a plurality of groups of breeding layers from bottom to top; each group comprises at least two feeding layers, each feeding layer is internally provided with a closed colony house, a feces and urine automatic cleaning and collecting device and an automatic feeding device are arranged in the multi-layer feeding layers of the colony houses, and each feeding layer is provided with a feeding bin for providing feed for all colony houses on each layer; an environment control system is arranged on each layer of feeding layer to regulate and control the feeding environment of each layer of feeding layer, a water supply system input into each feeding layer is arranged in the building body, a livestock ramp positioned between the adjacent feeding layers is arranged in the building body, and a conveying device for people and livestock to enter and exit is further arranged beside the building body;

the livestock ramp is Z-shaped, the surface of the livestock ramp is provided with a bulge to form a non-smooth surface, the folding part at the lowest part of the livestock ramp is provided with a gate, and a weighing platform is arranged below the gate;

each layer of feeding layer comprises a plurality of colony houses which are arranged, walkways for feeding personnel to pass through are arranged beside the colony houses, and feed troughs and drinking troughs are arranged in the colony houses;

the automatic feeding device comprises a transfer bin arranged on the top feeding layer in each group of feeding layers, a feed conveying pipe for conveying feed from a lower part to a higher part is connected between the transfer bins in two groups of feeding layers which are adjacent up and down, a main feed bin is arranged beside the bottom of the building, and a feed conveying pipe is also connected between the main feed bin and the transfer bin on the first group of feeding layers; the discharge end of the material conveying pipe positioned on the top layer of each group of feeding layers is also connected with a blanking pipe leading to the feeding bins of each group, the number of the first group of feeding layers is two or three, the number of the other groups of feeding layers is two, the feed end of the feed delivery pipe is provided with a first feed delivery screw pushing the feed upwards, and the discharge end of the feed delivery pipe is provided with a second feed delivery screw pulling the feed upwards, so that the relay type upward feed delivery in units of groups is formed;

a feeding system for conveying the materials in the feeding bins to all colony houses is arranged on each layer of feeding layer, the feeding system comprises a feeding pipe which is positioned above the colony houses and surrounds a circle to form a loop, and the lower side of the feeding pipe is connected with a feeding branch pipe leading to a feeding trough of each colony house; the feed pipe is provided with a feed inlet butted with a discharge port of the feed bin, a chain for dragging feed to move in the feed pipe is arranged in the feed pipe, the chain is provided with material dragging rings at intervals, and the feed pipe is also connected in series with a driving box for driving the chain to move;

a guide wheel is arranged at the corner of the feeding pipe, a tightening wheel and a driving wheel are arranged in the driving box, annular grooves for limiting a chain and a material dragging ring are formed in the peripheral parts of the guide wheel and the tightening wheel, two circles of clamping teeth are uniformly distributed on the periphery of the driving wheel, an interval for the chain to pass through is reserved between the two circles of clamping teeth, and a clamping groove matched with the material dragging ring in a clamping mode is formed between every two adjacent clamping teeth so that the chain can be driven to move by the material dragging ring when the driving wheel rotates;

the chain enters the driving box from the chain inlet end of the driving box and then bypasses the driving wheel and then bypasses the tightening wheel, and the tightening wheel and the driving wheel are staggered by a preset angle;

the environment control system comprises a temperature sensor, a humidity sensor and a carbon dioxide sensor which are arranged at the top of each layer of the breeding layer, a ventilation opening is arranged at the upper side part of the building body of the building, a fan is arranged on the ventilation opening, a ventilation window is arranged on the wall body of the building body, a cooling water curtain is arranged on the ventilation window, and floor heating is arranged between the colony houses of the floors;

a water supply system is arranged in the building body and comprises water storage equipment and conveying water pipes introduced into the colony houses, the conveying water pipes are longitudinally arranged in the colony houses and positioned at the lower ends of the conveying water pipes and arranged in the drinking troughs, and water outlet valves are arranged at the lower ends of the conveying water pipes;

the automatic dung and urine cleaning and collecting device comprises a dung collecting structure, a dung collecting device, a dung transporting device, a power source and a control module, wherein the control module is connected with the dung collecting device, the dung transporting device and the power source and controls the working of the dung and urine collecting device, the dung transporting device and the power source; the manure collecting structure comprises a leaky floor and manure collecting ditches, the leaky floor is arranged on the ground of the livestock colony house of each layer of the building, and the manure collecting ditches for receiving excrement leaked under the leaky floor are arranged below the leaky floor; the dung collecting device comprises a dragging mechanism, a dung collecting funnel and a dung scraping plate, wherein the dragging mechanism is driven by a power source, a dung collecting ditch is arranged on a colony house layer at the lower part of the multi-storey house type livestock colony house, the dung collecting funnel is arranged at the tail end outlet of the dung collecting ditch of the upper colony house without the dung collecting ditch, the outlet of the dung collecting funnel is communicated downwards, and the dung collecting ditch for collecting dung on each layer is arranged at the colony house layer where the dung collecting ditch is arranged; the dung scraping plate is arranged in the dung containing ditch and connected with the dragging mechanism; the dung scraping plate is dragged by the dragging mechanism to reciprocate in the dung receiving ditch, and dung and dirt in the dung receiving ditch are transferred to the dung collecting ditch or an external dung collecting bin through the dung receiving ditch and the dung collecting funnel to be collected; the excrement conveying device comprises an excrement conveying channel and a spiral auger, wherein the initial end of the excrement conveying channel is connected with the excrement collecting ditch, the tail end of the excrement conveying channel is positioned at the position of an external excrement collecting bin, when the height of the initial end of the excrement conveying channel is lower than that of the tail end of the excrement collecting channel, the spiral auger is arranged in the excrement conveying channel, the initial conveying end of the spiral auger is inserted into the excrement collecting ditch, and the spiral auger is driven by a power source to push excrement of the excrement collecting ditch into the excrement conveying channel and convey the excrement to the external excrement collecting bin;

the lower part of the excrement receiving ditch is an inclined slope surface, the bottom end of the inclined slope surface is provided with a urine guide groove, and the urine guide groove is communicated with an external urine collecting pool through a catheter;

under the leak floor, two dung scraping plates in every two mutually parallel dung containing groove sections share one dragging mechanism, and when one dung scraping plate carries out dung scraping operation, the other dung scraping plate returns; the dung scraping part of the dung scraping plate for scraping dung is contacted with the inclined slope surface and the urine guide groove wall at the lower part of the dung receiving groove, and the dung scraping part of the dung scraping plate in the return action is separated from the bottom surface and the urine guide groove wall of the dung receiving groove; when the height of the starting end of the excrement conveying channel is higher than that of the tail end of the excrement conveying channel, the inclination angle of the excrement conveying channel is not lower than 45 degrees, and excrement of the excrement collecting ditch falls into the excrement conveying channel under the action of gravity and slides to an external excrement collecting bin;

particularly comprises a using method of an automatic livestock excrement and urine cleaning and collecting system and an operating method of an automatic feeding device,

(1) Firstly, during feeding, the livestock are separated according to the types of different livestock, feeding facilities are installed, and the livestock are conveyed to each floor by a livestock ramp or an elevator arranged beside a building body;

(2) The environment control system on each floor is used for adjusting the temperature, the humidity and the gas content of each feeding layer so as to realize the regulation and control of the temperature and ensure that the conditions of each feeding layer are suitable as follows:

when the temperature is high, a ventilation opening is formed in the upper side of a building body of the building, a fan is arranged on the ventilation opening for ventilation, a ventilation window is arranged on a wall body of the building body, and a cooling water curtain is arranged on the ventilation window to realize temperature and humidity regulation in a feeding layer;

when the temperature is lower, the ventilation holes are closed and the floor heating is heated;

the operation method of the automatic feeding device comprises the following steps:

(1) The feed is conveyed to the top layer feeding layer in the first group of feeding layers through the conveying pipe, then conveyed to the top layer feeding layer in the second group of feeding layers from the top layer feeding layer in the first group of feeding layers, and the like, and the feed is conveyed to the top layer feeding layers of all groups;

(2) The feed at the discharge end of the feed conveying pipe on the top layer of each group of feeding layers is conveyed to the feeding bins of each group of feeding layers through the feed discharging pipe;

(3) The feed in the feed bin is conveyed to the feed troughs of all the colony houses on the corresponding layer through the feed pipes, and when the feed in the feed troughs reaches a preset amount, the corresponding arc-shaped flashboards on the feed pipes are closed;

(4) The opening degree of a feed opening of the feed trough is controlled through a rocker arm in the feed trough so as to control the flow of feed falling into the feed trough;

the using method of the automatic livestock manure cleaning and collecting system comprises the following steps:

(1) The excrement and urine excrement of the domestic animals in daily culture falls into the excrement receiving ditch through the leak floor, the urine is collected by the urine guide groove at the bottom of the excrement receiving ditch and then flows to the external urine collecting pool through the urine guide pipe, and the solid excrement is deposited in the excrement receiving ditch;

(2) The control module controls the power source to drive the dragging mechanism at regular time, the dragging mechanism drags the dung scraping plate to scrape solid dung in the dung receiving groove into the dung collecting hopper, solid matters in the urine guiding groove are cleaned while dung is scraped so as to keep the urine guiding groove smooth, and the solid dung is collected to the dung collecting groove or an external dung collecting bin layer by layer;

(3) The solid manure in the manure collecting ditch is driven by a spiral auger or enters a manure conveying channel under the action of gravity and is conveyed to an external manure collecting bin.

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