CN108770696B - Dirty fortune system and device of receiving of house excrement are bred to removal disconnect-type scale - Google Patents
Dirty fortune system and device of receiving of house excrement are bred to removal disconnect-type scale Download PDFInfo
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- CN108770696B CN108770696B CN201810818782.8A CN201810818782A CN108770696B CN 108770696 B CN108770696 B CN 108770696B CN 201810818782 A CN201810818782 A CN 201810818782A CN 108770696 B CN108770696 B CN 108770696B
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- 238000011010 flushing procedure Methods 0.000 claims abstract description 85
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- 239000010871 livestock manure Substances 0.000 claims abstract description 59
- 210000002700 urine Anatomy 0.000 claims abstract description 55
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- 239000007791 liquid phase Substances 0.000 claims description 25
- 230000035622 drinking Effects 0.000 claims description 23
- 238000001514 detection method Methods 0.000 claims description 18
- 239000013049 sediment Substances 0.000 claims description 17
- 230000008093 supporting effect Effects 0.000 claims description 16
- 238000003860 storage Methods 0.000 claims description 15
- 239000002344 surface layer Substances 0.000 claims description 15
- 238000012544 monitoring process Methods 0.000 claims description 9
- 239000007790 solid phase Substances 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 6
- 238000007493 shaping process Methods 0.000 claims description 6
- 238000009395 breeding Methods 0.000 claims description 4
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- 238000000034 method Methods 0.000 abstract description 18
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- 235000015097 nutrients Nutrition 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
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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
- A01K1/0005—Stable partitions
-
- 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
- A01K1/01—Removal of dung or urine, e.g. from stables
-
- 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
- A01K1/015—Floor coverings, e.g. bedding-down sheets ; Stable floors
Abstract
The application relates to a movable separation type large-scale cultivation house manure collection and transportation system and device, comprising: the livestock house fence colony house, remove separation bed, urine collection pond and dry excrement collecting vat, remove the separation bed and remove the urine that produces in the livestock house fence colony house and dry excrement and collect urine collection pond and dry excrement collecting vat in, in time clean the livestock house fence colony house. The movable separation bed body is subjected to concentrated pressure flushing after moving to a designated position, and the dehumidifying and sterilizing structure is used for cleaning and regenerating processes, so that a large-area flushing and cleaning process in a house is not needed, water is saved, and the humidity in the house is avoided.
Description
Technical Field
The application belongs to the field of animal husbandry, relates to a house for livestock, used equipment and removal of manure, and in particular relates to a movable separation type large-scale cultivation house manure collection and transportation system and device.
Background
The cleaning of dirty clean of excrement in the breed house is the important problem that the plant faced, and traditional beasts and birds colony house often adopts simple and easy excrement floor or scraper blade facility, and the assistance is a large amount of manual works and water source and is carried out periodic flushing cleaning operation, and the light in labor is big, and water waste is serious. Meanwhile, the drying and cleaning in the colony house are difficult to ensure, and bacteria are easy to breed and infectious diseases are high in incidence. And the excrement in the house can not be cleaned immediately, and is placed in the house for a long time in an open mode, so that the excrement is easily discharged in the form of ammonia, hydrogen sulfide, methane and other gases, the environment in the house is deteriorated, and meanwhile, the loss of excrement nutrients is caused, and the fertilizer efficiency is reduced.
For the real-time collection and transportation technology of the excrement in the cultivation house, a Moving Floor Concept system is only developed in Sweden, the ground of the cultivation house is replaced by a conveying belt made of PP materials, the excrement can be conveyed to the outside of the house along with the conveying belt, real-time cleaning of the excrement in the house is achieved, but the padding is needed to be added to share the moisture in the house caused by the urination of livestock seeds, meanwhile, the excrement and the padding are mixed into a whole, the separation difficulty of the subsequent excrement treatment and recycling process is caused, a large amount of labor is needed in the padding adding process or a top-mounted feeding device is adopted, and the construction investment is large. The conveyer belt cleaning device without the PP conveyer belt has long service time, but has the condition of hardening of excrement and dirt, and seriously influences the scraping effect and the cleaning of the movable floor.
Therefore, it is necessary to develop a large-scale cultivation house manure collection and transportation device capable of realizing real-time rapid separation of animal manure.
Disclosure of Invention
The application aims to overcome the defects of the prior art, provides a movable separation type large-scale cultivation house manure collection and transportation system and device, and also aims to provide a manure real-time collection and transportation control and cleaning method adopting a corresponding device, and further aims to provide a large-scale cultivation house suitable for movable separation beds to carry out manure collection and transportation.
The application solves the technical problems by adopting the following technical scheme:
a movable separation type large-scale cultivation house manure collection and transportation system comprises a livestock house fence house, a movable separation bed, a urine collection tank and a dry manure collection tank, wherein the movable separation bed is used for movably collecting urine and dry manure generated in the livestock house fence house into the urine collection tank and the dry manure collection tank, and timely cleaning the livestock house fence house;
the livestock house fence housing is provided with at least one moving bed mounting groove, the front side and the rear side of the moving bed mounting groove are respectively provided with a urine collecting tank and a dry excrement collecting tank, the urine collecting tank and the dry excrement collecting tank are arranged outside the livestock house fence housing, at least one fence is arranged in the livestock house fence housing, and the moving bed mounting groove is arranged in the space of the fence; the movable separation bed comprises a porous moving bed body, a surface layer solid-liquid separation net, a tensioning device, a height-adjusting rack, a tug, a driving roller, a flushing and dehumidifying structure, a sterilizing structure, a manure scraping plate, a urine receiving disc and a flushing water receiving disc;
the left side and the right side of the upper part of the height-adjusting frame are respectively provided with a pair of tensioning devices, a driving roller and a movable roller shaft are hinged on the two tensioning devices respectively, a group of symmetrical chains are arranged between the driving roller and the movable roller shaft, supporting groove shaping plates are arranged between corresponding chain links of the symmetrical chains, liquid penetrating holes are uniformly distributed on the supporting groove shaping plates, and two chains after the supporting groove shaping plates are arranged form a circle of movable separation bed surface which is rotationally driven around the driving roller and the movable roller shaft; the movable separation bed surface is divided into an upper bed surface positioned at the upper parts of the driving roller and the movable roller shaft and a lower bed surface positioned at the lower parts of the driving roller and the movable roller shaft;
at least one urine receiving disc with equal length as the upper bed surface is arranged in the heightening frame between the upper bed surface and the lower bed surface, sediment flushing pipes with uniform holes are arranged on two sides of the urine receiving disc, a liquid outlet is arranged at the lower part of the urine receiving disc, and the liquid outlet is connected with a liquid phase collecting pipeline;
a manure scraping plate is arranged on one side of the lower bed surface close to one side of the dry manure collecting tank, and the manure on the bed surface of the movable separation bed is scraped off; a bed surface flushing and dehumidifying structure and an air injection blowing box are also arranged on the lower bed surface, so that the bed surface of the movable separation bed is cleaned and dried;
the flushing and dehumidifying structure comprises a flushing liquid receiving disc, an upper flushing pipeline and a lower flushing pipeline, wherein the lower flushing pipeline is arranged at the upper part of the lower bed surface, the upper flushing pipeline is arranged at the lower part of the lower bed surface, the lower bed surface is cleaned on two sides, the flushing liquid receiving disc is positioned at the lower part of the lower bed surface corresponding to the upper flushing pipeline and the lower flushing pipeline, the flushing water is contained, and the fan-shaped high-pressure nozzles are uniformly distributed on the opposite side walls of the upper flushing pipeline and the lower flushing pipeline;
the livestock house fence housing comprises a fence dividing the breeding house into a plurality of areas, an automatic drinking bowl, a trough, a moving bed obstacle detection sensor, a positioning sensor and an anti-scratch sensor; the fence reserves a channel at the installation position of the movable separation bed, the automatic drinking bowl is arranged at the side of the movable separation bed close to the fence, the ground of the fence reserves a ground moving bed installation groove with the depth of 50-60cm, and the groove is arranged at the edge of the fence opposite to the automatic drinking bowl; the moving bed obstacle detection sensor is arranged on the fence at the edge of the joint position of the movable separation bed and the fence ground and used for detecting whether livestock seeds move between the fence ground and the movable separation bed, and the scratch-proof sensor is arranged on the side of the movable separation bed, which moves out of the fence, and used for detecting whether the livestock seeds move to the edge of the fence along with the moving bed and playing a role in protecting the livestock seeds.
Also, the environmental information monitoring sensor includes NH 3 ，H 2 S，CO 2 Temperature, humidity, wind speed, illuminance sensor;
the moving bed obstacle monitoring sensor consists of Doppler radar and ultrasonic sensor, and the common judgment is that
Whether or not there is livestock
The seeds are moved to the upper part of the separation bed body from the fence ground;
the positioning sensor is used in cooperation with an individual monitoring chip of the livestock seeds and is used for determining the excretion position information acquisition of the livestock seeds; the scratch-proof sensor is arranged at the boundary position of the fence and the movable separation bed, adopts the photoelectric principle, and avoids the scratch of livestock seeds when the livestock seeds move to the edge of the fence along with the moving bed, and preferentially stops the moving bed.
The manure scraping plate is composed of a PE scraping plate, a scraping plate bearing, a heavy hammer adjusting rod and heavy hammers, wherein the PE scraping plate and the heavy hammer adjusting rod are hinged to two sides of the scraping plate bearing, the heavy hammers are arranged on the outer edge of the heavy hammer adjusting rod, and the compression degree of the PE scraping plate and the surface solid-liquid separation net is adjusted by adjusting the position of the heavy hammer adjusting rod.
And the urine receiving disc comprises a conical disc body, a liquid outlet and a sediment flushing pipe, wherein the sediment flushing pipe is connected with a pressure water source, and sediment in the urine receiving disc is periodically flushed through evenly arranged water outlets in the flushing pipe.
The liquid phase storage pool is connected with the liquid phase collecting pipeline and can be divided into 2-3 compartments; the solid phase storage pool is arranged at the scraper position at the tail end of the movable separation bed, and livestock dry manure is conveyed to the tail end of the bed body along with the movable separation bed; the liquid phase collecting pipeline is respectively connected with the flushing water collecting disc and the urine collecting disc of the movable separation bed main body, is connected with the liquid phase storage pool positioned in the large-scale cultivation house after being collected into the main pipe, and is used for respectively collecting and storing various liquids.
The application has the advantages and positive effects that:
1. by adopting the method and the device for collecting and transporting the manure in the movable separation type large-scale cultivation house, firstly, the real-time collection and transportation of the manure can be realized, the manure is prevented from being dispersed and remained in the house for a long time, the emission of malodorous gases such as ammonia gas and the like is reduced, the environment in the house is improved, the probability of bacterial breeding and virus transmission is reduced, and the loss rate of nutrient elements in the manure is reduced.
2. According to the application, the solid phase and the liquid phase in the excrement can be separated and stored in real time through the porous moving bed body and the surface layer solid-liquid separation net of the movable separation bed, so that the solid phase is prevented from being soaked in the liquid phase for a long time to form a colloid structure which is difficult to separate, and the subsequent solid-liquid separation process is not needed.
3. The movable separation bed body is subjected to concentrated pressure flushing after moving to a designated position, and the dehumidifying and sterilizing structure is used for cleaning and regenerating processes, so that a large-area flushing and cleaning process in a house is not needed, water is saved, and the humidity in the house is avoided.
Drawings
FIG. 1 is a diagram of a mobile split-bed factory layout of a large-scale cultivation house of the present application.
Fig. 2 is a block diagram of a single rail arrangement of the present application.
FIG. 3 is a schematic diagram of the operation of the mobile separation bed of the present application.
FIG. 4 is a diagram showing the whole structure of the mobile separation bed according to the present application.
FIG. 5 is a functional block diagram of a mobile separation bed according to the present application.
FIG. 6 is a diagram of the support drive mechanism of the mobile segregating bed according to the present application.
Fig. 7 is a diagram showing the structure of the urine receiving disc of the present application.
Fig. 8 is an electrical control schematic of the present application.
FIG. 9 is a schematic view of a chain track and chain structure according to the present application.
Wherein: 1. liquid phase collection piping, 2, urine collection tank, 3, dry manure collection tank, 4, animal house pen house, 5, feeding channel, 6, moving separation bed, 4-1, pen, 4-2, automatic drinking bowl, 4-3, trough, 4-4, pen floor, 4-5, floor moving bed mounting trough, 50-1, main control system, 50-2, moving bed obstruction detection sensor, 50-3, positioning sensor, 50-4, scratch prevention sensor, 7, animal seeds, 8, dry manure, 9, urine, 6-1, porous moving bed body, 6-11, flushing dehumidification structure, 6-12, sterilization structure, 6-21, manure hanging plate, 6-31, urine receiving tray, 6-32, flushing water receiving tray, 6-41, drive roller, 6-2 parts of a surface solid-liquid separation net, 6-3 parts of a tensioning device, 6-4 parts of a height-adjusting frame, 6-5 parts of a tug, 6-6 parts of a middle supporting structure, 6-7 parts of a speed reducer, 6-1f parts of a chain track, 6-11a parts of an air-jet purging box (super air-jet purging box), 6-11b parts of an upper flushing pipeline, 6-11c parts of a lower flushing pipeline, 6-21a parts of a PE scraper, 6-21b parts of a scraper bearing, 6-21c parts of a weight adjusting rod, 6-21d parts of a weight, 6-32a parts of a flushing liquid receiving disc connecting piece, 6-32b parts of a water outlet, 6-32c parts of a flushing liquid receiving disc, 6-1a parts of a supporting groove type plates, 6-1b parts of fixing bolts, 6-1c parts of a driving lug plate chain, 6-31a disc body and 6-31b parts of a liquid outlet, 6-31c. Deposit wash tube.
Detailed Description
The following examples of the present application are described in further detail, with the emphasis that the following embodiments are illustrative, not limiting, and should not be taken as limiting the application.
A mobile split type large scale farming shed manure collection and transportation system comprising: the livestock house fence colony house, remove separation bed, urine collection pond and dry excrement collecting vat, remove the separation bed and remove the urine that produces in the livestock house fence colony house and dry excrement and collect urine collection pond and dry excrement collecting vat in, in time clean the livestock house fence colony house. The specific structure and process are described below. The livestock house fence colony house is provided with at least one moving bed mounting groove, both sides set up urine collecting tank and dry excrement collecting tank respectively around the moving bed mounting groove, urine collecting tank and dry excrement collecting tank set up outside the livestock house fence colony house, set up at least one rail in the livestock house fence colony house, the moving bed mounting groove sets up in the space of rail.
As shown in a plant area layout of a mobile separation bed of a large-scale cultivation house in FIG. 1, the method comprises the following steps: a liquid phase collecting pipeline 1, a urine collecting tank 2, a dry manure collecting tank 3, a fence housing 4, a feeding channel 5 and a movable separation bed 6.
The movable separation bed 6 is arranged at one side of the fence housing 4, the upper surface of the bed body is level with the fence ground, and the movement direction of the bed body is the direction of the dry manure collecting tank 3 at the outer side of the fence housing 4; the separated urine and functional water are collected in a concentrated way by connecting the movable separation bed 6 and the urine collecting tank 2 through the liquid-phase collecting pipeline 1.
As shown in the single rail arrangement block diagram of fig. 2, it includes: fence 4-1, automatic drinking bowl 4-2, trough 4-3, fence ground 4-4, ground moving bed mounting groove 4-5, main control system 50-1, moving bed obstacle detection sensor 50-2, positioning sensor 50-3, scratch prevention sensor 50-4.
The fence 4-1 reserves a channel at the installation position of the movable separation bed 6, the automatic drinking bowl 4-2 is arranged at the side of the movable separation bed 6 close to the fence 4-1, the ground moving bed installation groove 4-5 with the depth of 50-60cm is reserved on the fence ground 4-4, the feeding groove 4-3 is arranged at the edge of the fence 4-1 at the side opposite to the automatic drinking bowl 4-2, an automatic water inlet mechanism (not shown in the figure) is arranged at the upper part of the automatic drinking bowl 4-2, and an automatic water outlet mechanism (not shown in the figure) is arranged at the bottom of the automatic drinking bowl 4-2. The main control system 50-1 is arranged at the side of the entrance of the fence 4-1 close to the feeding channel 5, so that technicians can conveniently set parameters of the movable separation bed and manage on-site monitoring data.
The moving bed obstacle detection sensor 50-2 is arranged on the fence at the edge of the joint position of the movable separation bed 6 and the fence ground 4-4 and is used for detecting whether livestock seeds move between the fence ground 4-4 and the movable separation bed 6, and the scratch prevention sensor 50-4 is arranged on the side of the movable separation bed 6, which moves out of the fence 4-1, and is used for detecting whether the livestock seeds move to the edge of the fence along with the moving bed, so that the protection effect of the livestock seeds is achieved.
As shown in the schematic diagram of the operation of the mobile separation bed of fig. 3, it comprises: the livestock breeding fattening pig 7 comprises dry manure 8, urine 9, a porous moving bed body 6-1, a flushing and dehumidifying structure 6-11, a sterilizing structure 6-12, a manure scraping plate 6-21, a urine receiving disc 6-31, a flushing water receiving disc 6-32 and a driving roller 6-41.
When the fattening pigs 7 representing livestock seeds are excreted on the movable separation bed 6, the manure falls on the porous moving bed body 6-1, wherein the dry manure 8 is trapped on the surface of the porous moving bed body 6-1, urine 9 falls into the urine receiving tray 6-31 at the lower part through the gap of the porous moving bed body 6-1, the porous moving bed body 6-1 moves to the manure scraping plate 6-21 side under the rotation power provided by the driving roller 6-41, and the dry manure 8 is brought to the edge of the moving bed to be stripped through the manure scraping plate 6-21. And then the porous moving bed body 6-1 continues to move to the positions of the flushing and dehumidifying structure 6-11 and the sterilizing structure 6-12 positioned at the bottom of the bed body, flushing, dehumidifying and sterilizing regeneration are carried out, and the real-time excrement and sewage collecting, transporting and regenerating process of the moving separation bed is completed.
As shown in the overall structure diagram of the mobile separation bed in fig. 4, the mobile separation bed comprises: the device comprises a porous moving bed body 6-1, a surface layer solid-liquid separation net 6-2, a tensioning device 6-3, a height-adjusting rack 6-4, a tug 6-5, a middle supporting structure 6-6, a speed reducer 6-7 and a manure scraping plate 6-21.
The outer side surface of the porous moving bed body 6-1 is covered with an annular surface layer solid-liquid separation net 6-2, proper aperture solid-liquid separation efficiency is utilized, the excrement leakage rate is reduced, a tensioning device 6-3 is arranged on a driven roll shaft at the other side of a driving roll 6-41 and used for tensioning the porous moving bed body 6-1 and the surface layer solid-liquid separation net 6-2, the occurrence of chain detachment faults in the rotating process is avoided, a height-adjusting foot cup is arranged at the bottom of a height-adjusting frame 6-4, the height of a movable separating bed 6 can be adjusted to be kept consistent with that of a fence ground 4-4 in a micro-adjusting manner, a tug wheel 6-5 is connected with two side chain positions at the bottom of the porous moving bed body 6-1, the function of the supporting bed body is achieved, when the span of the movable separating bed 6 is higher than 1.5m, a middle supporting structure 6-6 is arranged in the middle, the speed reducer 6-7 is connected with the driving roll 6-41 and used for guaranteeing the load requirement of running of livestock on the bed body, the rotating power is provided, the rotating speed of the moving bed is connected with the PLC, and the rotating speed of the driving roll 6-41 is adjusted according to detection information of an obstacle detection sensor 50-2 and manual setting speed of the moving bed body is further controlled.
FIG. 5 is a functional block diagram of a mobile separation bed, including: the device comprises a porous moving bed body 6-1, a chain track 6-1f, an air injection purging box (super air knife purging box) 6-11a, an upper flushing pipeline 6-11b, a lower flushing pipeline 6-11c, a flushing liquid receiving disc connecting piece 6-32a, a water outlet 6-32b, a flushing liquid receiving disc 6-32c, a PE scraper 6-21a, a scraper bearing 6-21b, a heavy hammer adjusting rod 6-21c and a heavy hammer 6-21d.
The chain track 6-1f is connected with the precise roller chains at two sides of the porous moving bed body 6-1, so that the moving bed body is ensured to do linear motion in the planned track, and simultaneously, the supporting effect on the load is transmitted through the precise roller chains under the additional load.
The flushing and dehumidifying structure 6-11 comprises an upper flushing pipeline 6-11b and a lower flushing pipeline 6-11c, the upper flushing pipeline and the lower flushing pipeline are connected with a flushing pump, fan-shaped nozzles are uniformly arranged on the lower flushing pipeline and the upper flushing pipeline, the angle between a high-pressure water spraying fan surface of the nozzle and the pipeline is kept at 2-3 degrees, the kinetic energy loss caused by collision of high-pressure water phases of adjacent nozzles is avoided, the super air knife blowing box 6-11a is connected with a compressed air source, compressed air is discharged at a high speed through an air outlet with the width smaller than 80 mu m by an air knife, surrounding air flow is driven, the air flow stripping of the porous moving bed body 6-1 after water flushing and the surface layer solid-liquid separation net 6-2 is realized, residual water is carried out, and the air drying and dehumidifying functions of the porous moving bed body 6-1 and the surface layer solid-liquid separation net are realized.
The PE scraper 6-21a forming the manure scraping plate 6-21 is connected with the heavy hammer adjusting rod 6-21c and the heavy hammer 6-21d at two sides, and the pressing force of the PE scraper 6-21a and the surface solid-liquid separation net 6-2 is adjusted by adjusting the distance between the heavy hammer 6-21d and the scraper bearing 6-21b, so that the stripping effect of the dry manure 8 is ensured.
As shown in the structure diagram of the movable separation bed support transmission and the structure diagram of the urine receiving disc of fig. 7, the movable separation bed support transmission comprises: support the trough plate (6-1 a), the fixing bolt (6-1 b), the driving ear plate chain (6-1 c), the disk body (6-31 a), the liquid outlet (6-31 b), the sediment flushing pipe (6-31 c).
The supporting groove-shaped plate 6-1a which plays a role in supporting the weight load of the bed is connected with the transmission lug chain 6-1c through the fixing bolt 6-1b, and the transmission lug chain 6-1c transmits the rotation power and provides the supporting function;
sediment flushing pipes 6-31c with holes uniformly are arranged on two sides of a disc body 6-31a of the urine receiving disc 6-31 which is in inclined plane arrangement, and are connected with a water source to regularly flush sediment stored in the disc body, and the sediment flows into the liquid phase collecting pipeline 1 through a liquid outlet (6-31 b).
As shown in the electrical control schematic of the mobile separation bed of FIG. 8, a detection sensor system located in the main control system will sense NH in situ within the house 3 ，H 2 S，CO 2 The temperature, humidity, wind speed and illuminance are converted into standard 4-20mA analog signals through corresponding sensors and transmitters, the standard 4-20mA analog signals are input into an analog input module of the PLC, the on-site environment data acquisition and recording are carried out, the on-site environment data acquisition and recording are locally displayed through a human-computer interface, and meanwhile, the on-site environment data acquisition and recording are carried out through a GPRS module and the on-site environment data acquisition and recording are carried out through the GPRS module. The moving bed obstacle detection module inputs sensor information into the PLC according to the Doppler radar, the ultrasonic sensor, the current transducer and the laser sensor, and comprehensively judges whether livestock seeds move to the separation bed body from the fence ground through a built-in judging program of the PLC. The centrifugal pump and the air compressor of the power control module are controlled by adopting switching values, wherein the centrifugal pump is linked with the flushing and dehumidifying structure 6-11, and the other switching values are output and the variable frequency control process of the power module are operated according to the corresponding steps of the real-time excrement and sewage collecting and transporting method by utilizing the movable separation type large-scale excrement and sewage collecting and transporting device.
The application also provides a real-time excrement collection and transportation method by utilizing the movable separation type large-scale cultivation house excrement collection and transportation device, which is matched with the device, and comprises the following steps of:
the first step is that the movable separating bed main body of the plurality of fences is arranged at a slot on the ground of the cultivation house, the surface of the solid-liquid separating net on the surface layer is leveled with the ground of the fences, and the low-speed motion of 0-1m/min is kept under the drive of a speed reducer. Meanwhile, an obstacle detection sensor arranged on the fence is started to work, and whether an object (livestock) moves from the inside of the house to the moving bed area is continuously detected.
And step two, when detecting that an object enters the moving bed area, closing or adjusting the moving bed to drive the speed reducer to a lower moving speed of 0.2m/min through the frequency converter, and simultaneously opening a water supply pipeline electromagnetic valve of the automatic water drinking bowl to store water for the water drinking bowl. The odor existing in the bed body area is utilized to induce excretion during the stay process of the livestock drinking water. The excreted urine flows into the urine tray at the lower side by gravity through the surface layer solid-liquid separation net and the porous moving bed body, and then flows into the liquid phase collecting tank through the liquid phase collecting pipeline for storage. The dry manure is trapped on the surface layer solid-liquid separation net of the movable separation bed, so that the real-time solid-liquid separation is realized. Meanwhile, when sediment exists in the urine receiving disc, the porous flushing pipelines positioned at the two sides of the urine receiving disc are opened to flush the sediment in the urine receiving disc, so that the liquid phase flow of the urine receiving disc is ensured to be smooth.
And thirdly, after the livestock leaves the moving bed area, sensing barrier-free information through a barrier detection sensor, starting or adjusting a moving separation bed through a frequency converter to drive a speed reducer to a high moving speed of 0.5-1m/min, and simultaneously starting a battery valve of a water drinking bowl drainage pipeline to drain the water drinking bowl.
And fourthly, moving the dry manure to the scraper blade position arranged at the tail end of the movable separation bed along with the movement of the movable separation bed, and separating the dry manure from the solid-liquid separation net on the surface layer of the movable separation bed by means of dead weight of the dry manure and the compression stripping action of the PE scraper blade, so that the dry manure falls into a solid-phase storage pool for centralized storage.
Step five, continuously moving a surface solid-liquid separation net and a porous moving bed body which are separated from dry manure to a position of a cleaning and dehumidifying structure positioned at the bottom of the bed body, starting a cleaning pump, spraying cleaning water from a fan-shaped nozzle, flushing the surface solid-liquid separation net and the porous moving bed body with pressurized water, simultaneously starting an electromagnetic valve connected with a compressed air source and a super air knife purging box, and dehumidifying residual moisture after flushing the porous moving bed body and the surface solid-liquid separation net with high-flow air; the dehumidified surface solid-liquid separation net and the porous moving bed body continue to move to the sterilizing structure position, and the partial rapid heating mode of ultraviolet lamp irradiation or heating pipe heating to 75 ℃ is adopted to inactivate microorganisms such as bacteria, pathogens and the like which possibly remain, so that the complete cycle process of the excrement collection and transportation of the moving separation bed body is completed.
Preferably, in the fifth step, the cleaning and dehumidifying cycle is started every 6 to 24 hours according to the residual degree of the excrement of the movable separation bed, so that the flow rate of flushing water and compressed air is reduced, and the water source and the energy consumption are saved.
Preferably, the deposit period in the urine receiving plate is set to 15-20d.
In order to define the structure of each part in the application in further detail, the present application provides the following solutions for reference.
Wherein the porous moving bed body with supporting function is processed by punching and bending metal, so as to ensure that the deflection deformation of livestock and poultry in the running process on the bed body is within the yield strength, the diameter of an opening is 5-20mm, and the porosity is more than 50%; the surface of the porous moving bed body is covered with a filtering belt with solid-liquid separation function, which can be a sludge dewatering net or a papermaking dry net, the diameter of a gap is smaller than 2mm, so that the livestock can urinate and can be filtered quickly, and meanwhile, the effective interception of solid-phase excrement of the livestock is ensured, and the excrement leakage rate is smaller than 1%; the driving roller is driven and controlled by a speed reducing motor or a pneumatic motor, and the moving speed of the bed body is 0-1m/min; the sterilization structure is an ultraviolet lamp or a heating pipe, and ultraviolet irradiation or high-temperature sterilization is carried out on the bed body and the surface layer solid-liquid separation net which are moved to the designated position at regular intervals; the flushing and dehumidifying structure comprises a flushing pump, a flushing pipeline, a fan-shaped high-pressure nozzle and a super air knife purging box, wherein the output pressure of the flushing pump is higher than 0.3MPa, the equivalent diameter of the nozzle is larger than 1.1mm, a porous moving bed body and a surface layer solid-liquid separation net which are in direct contact with the excrement are regularly flushed, the super air knife purging box is connected with a compressed air source, the air pressure is higher than 0.4MPa, and the super air knife purging box is used for carrying out air flow dehumidification on residual moisture after flushing the porous moving bed body and the surface layer solid-liquid separation net; the manure scraping plate consists of a PE scraping plate, a scraping plate bearing, a heavy hammer adjusting rod and a heavy hammer, and the compression degree of the PE scraping plate and the surface solid-liquid separation net is adjusted by adjusting the heavy hammer position of the heavy hammer adjusting rod; the urine receiving disc comprises a conical disc body, a liquid outlet and a sediment flushing pipe, wherein the sediment flushing pipe is connected with a pressure water source, and sediment in the urine receiving disc is periodically flushed through evenly arranged water outlets in the flushing pipe.
The main control system comprises a PLC, a man-machine interface, a GPRS module and a series of intermediate relays for controlling the switching value output, and is used for controlling the operation of each functional area of the moving bed.
The detection sensor system comprises an environmental information monitoring sensor and a moving bed functional detectionA sensor, wherein the environmental information monitoring sensor comprises NH 3 ，H 2 S，CO 2 The temperature, humidity, wind speed and illuminance are converted into standard analog signals through a transmitter and are input into a PLC for data acquisition and recording; the moving bed functional detection sensor comprises an obstacle detection sensor, a positioning sensor and an anti-scratch sensor, wherein the obstacle detection sensor is comprehensively acted by a Doppler radar, an ultrasonic sensor and a current transducer to jointly judge whether livestock seeds move to the upper part of the separation bed body from the ground of the fence, and the judgment result adopts stop or low-speed operation of the movable separation bed and water inlet and drainage operation of the drinking bowl. The positioning sensor is used in cooperation with an individual monitoring chip of the livestock seeds and is used for determining the excretion position information acquisition of the livestock seeds; the scratch-proof sensor is arranged at the boundary position of the fence and the movable separation bed, adopts the photoelectric principle, and avoids the scratch of livestock seeds when the livestock seeds move to the edge of the fence along with the moving bed, and preferentially stops the moving bed.
The liquid phase storage pool is connected with the liquid phase collecting pipeline, and the inside of the liquid phase storage pool can be divided into 2-3 compartments for respectively collecting different liquid phase types such as animal urine, flushing water and the like.
The solid-phase storage pool is arranged at the scraper blade position at the tail end of the movable separation bed, and animal seed dry manure is conveyed to the tail end of the bed body along with the movable separation bed, scraped into the solid-phase storage pool by the manure scraping plate for centralized storage, so that the gaseous loss rate of components during dispersed placement of manure is reduced.
The liquid phase collecting pipeline is respectively connected with the flushing water collecting disc and the urine collecting disc of the movable separation bed main body, is connected with the liquid phase storage pool positioned in the large-scale cultivation house after being collected into the main pipe, and is used for respectively collecting and storing various liquids.
The large-scale breed house, including the rail that will breed the house and divide into a plurality of regions, automatic drinking bowl, trough and rail ground, wherein rail ground reservation moving bed mounting groove, automatic drinking bowl are connected inlet channel and drainage pipe, cooperation detects sensor system's barrier and detects the sensor and judge whether the livestock seed is moved to drinking bowl position through removing the separation bed, go on the operation of intaking, the same reason is when detecting no livestock seed on removing the bed, carries out the delay drainage, avoids water to hold the bacterium that leads to at drinking bowl for a long time and breeds.
Preferably, in the moving separation bed main body, the width of the air outlet of the air knife is smaller than 80 μm, and the flow velocity of the air outlet airflow is larger than 40m/s.
Preferably, in the large-scale cultivation house, the automatic drinking bowl further comprises a float switch, and when the liquid level in the drinking bowl rises to a designated position, the float switch is triggered to timely close the electromagnetic valve of the water supply pipeline.
Claims (4)
1. The utility model provides a dirty fortune system of receiving of movable separation formula scale cultivation house excrement which characterized in that: the movable separation bed is used for movably collecting urine and dry manure generated in the livestock house enclosure into the urine collection tank and the dry manure collection tank so as to timely clean the livestock house enclosure;
the livestock house fence housing is provided with at least one moving bed mounting groove, the front side and the rear side of the moving bed mounting groove are respectively provided with a urine collecting tank and a dry excrement collecting tank, the urine collecting tank and the dry excrement collecting tank are arranged outside the livestock house fence housing, at least one fence is arranged in the livestock house fence housing, and the moving bed mounting groove is arranged in the space of the fence; the movable separation bed comprises a porous moving bed body, a surface layer solid-liquid separation net, a tensioning device, a height-adjusting rack, a tug, a driving roller, a flushing and dehumidifying structure, a sterilizing structure, a manure scraping plate, a urine receiving disc and a flushing water receiving disc;
the left side and the right side of the upper part of the height-adjusting frame are respectively provided with a pair of tensioning devices, a driving roller and a movable roller shaft are hinged on the two tensioning devices respectively, a group of symmetrical chains are arranged between the driving roller and the movable roller shaft, supporting groove shaping plates are arranged between corresponding chain links of the symmetrical chains, liquid penetrating holes are uniformly distributed on the supporting groove shaping plates, and two chains after the supporting groove shaping plates are arranged form a circle of movable separation bed surface which is rotationally driven around the driving roller and the movable roller shaft; the movable separation bed surface is divided into an upper bed surface positioned at the upper parts of the driving roller and the movable roller shaft and a lower bed surface positioned at the lower parts of the driving roller and the movable roller shaft;
at least one urine receiving disc with equal length as the upper bed surface is arranged in the heightening frame between the upper bed surface and the lower bed surface, sediment flushing pipes with uniform holes are arranged on two sides of the urine receiving disc, a liquid outlet is arranged at the lower part of the urine receiving disc, and the liquid outlet is connected with a liquid phase collecting pipeline;
a manure scraping plate is arranged on one side of the lower bed surface close to one side of the dry manure collecting tank, and the manure on the bed surface of the movable separation bed is scraped off; a bed surface flushing and dehumidifying structure and an air injection blowing box are also arranged on the lower bed surface, so that the bed surface of the movable separation bed is cleaned and dried;
the flushing and dehumidifying structure comprises a flushing liquid receiving disc, an upper flushing pipeline and a lower flushing pipeline, wherein the lower flushing pipeline is arranged at the upper part of the lower bed surface, the upper flushing pipeline is arranged at the lower part of the lower bed surface, the lower bed surface is cleaned on two sides, the flushing liquid receiving disc is positioned at the lower part of the lower bed surface corresponding to the upper flushing pipeline and the lower flushing pipeline, the flushing water is contained, and the fan-shaped high-pressure nozzles are uniformly distributed on the opposite side walls of the upper flushing pipeline and the lower flushing pipeline;
the livestock house fence housing comprises a fence dividing the breeding house into a plurality of areas, an automatic drinking bowl, a trough, a moving bed obstacle detection sensor, a positioning sensor and an anti-scratch sensor; the fence reserves a channel at the installation position of the movable separation bed, the automatic drinking bowl is arranged at the side of the movable separation bed close to the fence, the ground of the fence reserves a ground moving bed installation groove with the depth of 50-60cm, and the groove is arranged at the edge of the fence opposite to the automatic drinking bowl; the moving bed obstacle detection sensor is arranged on the fence at the edge of the joint position of the movable separation bed and the fence ground and is used for detecting whether livestock seeds move between the fence ground and the movable separation bed, and the scratch-proof sensor is arranged on the side of the movable separation bed, which moves out of the fence, and is used for detecting whether the livestock seeds move to the edge of the fence along with the moving bed, so that the livestock seed protection effect is achieved;
environmental information monitoring sensor comprising NH 3 ，H 2 S，CO 2 Temperature, humidity, wind speed, illuminance sensor;
the moving bed obstacle detection sensor consists of Doppler radar and an ultrasonic sensor and is used for judging whether livestock seeds move to the position above the separation bed body from the ground of the fence;
the positioning sensor is used in cooperation with an individual monitoring chip of the livestock seeds and is used for determining the excretion position information acquisition of the livestock seeds; the scratch-proof sensor is arranged at the boundary position of the fence and the movable separation bed, adopts the photoelectric principle, and avoids the scratch of livestock seeds when the livestock seeds move to the edge of the fence along with the moving bed, and preferentially stops the moving bed.
2. The mobile, split, large-scale, aquaculture shed manure collection system of claim 1, wherein: the manure scraping plate consists of a PE scraping plate, a scraping plate bearing, a heavy hammer adjusting rod and heavy hammers, wherein the PE scraping plate and the heavy hammer adjusting rod are hinged to two sides of the scraping plate bearing, the heavy hammers are arranged on the outer edge of the heavy hammer adjusting rod, and the compression degree of the PE scraping plate and the surface solid-liquid separation net is adjusted by adjusting the position of the heavy hammer adjusting rod.
3. The mobile, split, large-scale, aquaculture shed manure collection system of claim 1, wherein: the urine receiving disc comprises a conical disc body, a liquid outlet and a sediment flushing pipe, wherein the sediment flushing pipe is connected with a pressure water source, and sediment in the urine receiving disc is periodically flushed through evenly arranged water outlets in the flushing pipe.
4. The mobile, split, large-scale, aquaculture shed manure collection system of claim 1, wherein: the liquid phase storage pool is connected with the liquid phase collecting pipeline and can be divided into 2-3 compartments; the solid phase storage pool is arranged at the scraper position at the tail end of the movable separation bed, and livestock dry manure is conveyed to the tail end of the bed body along with the movable separation bed; the liquid phase collecting pipeline is respectively connected with the flushing water collecting disc and the urine collecting disc of the movable separation bed main body, is connected with the liquid phase storage pool positioned in the large-scale cultivation house after being collected into the main pipe, and is used for respectively collecting and storing various liquids.
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| TR201902069A2 (en) * | 2019-02-12 | 2019-03-21 | Uenal Huesamettin Bulut | ANIMAL RANGE INFRASTRUCTURE THAT ALLOWS ANIMAL MOVEMENTS MECHANICALLY |
| CN109601397A (en) * | 2019-02-15 | 2019-04-12 | 周垟 | Full-automatic pin-connected panel Ecocyclic cultivation animal house |
| CN110036921A (en) * | 2019-04-09 | 2019-07-23 | 农业农村部环境保护科研监测所 | Breeding house waste based on slatted floor separates collecting and transferring system in real time |
| CN113016637B (en) * | 2021-03-04 | 2021-12-17 | 南开大学 | General automatic metabolite collection device of big mouse |
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