CN111631143A - Livestock and poultry manure unified collecting and processing device and method for farm - Google Patents

Livestock and poultry manure unified collecting and processing device and method for farm Download PDF

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Publication number
CN111631143A
CN111631143A CN202010358565.2A CN202010358565A CN111631143A CN 111631143 A CN111631143 A CN 111631143A CN 202010358565 A CN202010358565 A CN 202010358565A CN 111631143 A CN111631143 A CN 111631143A
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China
Prior art keywords
excrement
cleaning
stirring
chamber
livestock
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Withdrawn
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CN202010358565.2A
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Chinese (zh)
Inventor
牛晓君
吕梦雨
郭华芳
唐志华
刘敏茹
张荔
张冬青
李霞
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Guangdong University of Petrochemical Technology
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Guangdong University of Petrochemical Technology
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Application filed by Guangdong University of Petrochemical Technology filed Critical Guangdong University of Petrochemical Technology
Priority to CN202010358565.2A priority Critical patent/CN111631143A/en
Publication of CN111631143A publication Critical patent/CN111631143A/en
Withdrawn legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00Housing animals; Equipment therefor
    • A01K1/01Removal of dung or urine, e.g. from stables
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K31/00Housing birds
    • A01K31/04Dropping-boards; Devices for removing excrement
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/23Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis
    • B01F27/232Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes
    • B01F27/2322Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes with parallel axes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/85Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with two or more stirrers on separate shafts
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00Treatment of sludge; Devices therefor
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00Treatment of sludge; Devices therefor
    • C02F11/02Biological treatment
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00Treatment of sludge; Devices therefor
    • C02F11/12Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/20Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2203/00Apparatus and plants for the biological treatment of water, waste water or sewage
    • C02F2203/006Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/14Maintenance of water treatment installations

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Birds (AREA)
  • Treatment Of Sludge (AREA)
  • Housing For Livestock And Birds (AREA)
  • Fertilizers (AREA)

Abstract

The invention discloses a device for uniformly collecting and treating livestock and poultry manure in a farm, which mainly comprises: the cleaning mechanism, the storage mechanism and the connecting plate; the clearance mechanism includes: the cleaning device comprises a filter plate, a cleaning roller and a cleaning dustpan, wherein a plurality of through holes are formed in the filter plate; the surface of the cleaning roller is provided with a plurality of bumps, each bump is provided with a plurality of nozzles, and a liquid storage cylinder is arranged inside the cleaning roller; the storage mechanism includes: the excrement chamber, the cover plate, the liquid discharge pipe, the telescopic mechanism and the stirring mechanism; the stirring mechanism includes: the stirring shaft is internally provided with a return spring and an air inlet pipe; the invention can automatically complete colony house cleaning, excrement collection and fermentation without manually treating the livestock and poultry colony house, and is suitable for wide popularization.

Description

Livestock and poultry manure unified collecting and processing device and method for farm
Technical Field
The invention relates to the technical field of livestock and poultry manure treatment, in particular to a device and a method for uniformly collecting and treating livestock and poultry manure in a farm.
Background
The livestock and poultry manure mainly refers to rural solid waste generated in livestock and poultry breeding industry, and comprises pig manure, cow manure, sheep manure, chicken manure, duck manure and the like. In the early traditional animal husbandry production, farmer individual breeding is mainly used, the number of farmer individual livestock breeding heads is small, the produced fecaluria is relatively small, and in the middle of the last 80 th century, on one hand, due to the constraint of natural resources in China, the development of animal product production can only be realized through the reinforced use of resources, the animal husbandry production has the tendency of intensification and centralization, some places encourage large-scale livestock breeding as an important way for adjusting the industrial structure and increasing the income of farmers, and a batch of intensification or industrialized animal husbandry is generated in part of large cities and suburbs. Through the development of more than twenty years, the livestock and poultry breeding scale is larger and larger, the production intensification degree is higher and higher, the livestock and poultry breeding scale is disconnected with the planting industry day by day, the generated livestock and poultry manure is not sufficiently absorbed in the land within a certain space-time range, and the problem of treatment is caused.
The livestock excrement and a large amount of hydrogen sulfide, alcohols, phenols and aminobenzene generated by decomposition of the livestock excrement, and a large amount of pathogenic bacteria cause pollution to the surrounding environment. Mainly causes water pollution, water eutrophication and disease transmission. Environmental management of livestock manure must be integrated with agricultural facility construction and management to provide comprehensive remediation in terms of collection, storage, handling, and application.
At present, the treatment of the livestock and poultry manure mainly aims at controlling the livestock and poultry raising environment during production, preventing and treating the livestock and poultry manure and flushing water flow imbalance and performing recycling and harmless treatment on the livestock and poultry manure after delivery. The current treatment in delivery easily causes the phenomena of incomplete collection of excrement and urine and turbulent flow of washing water, most of the current treatment in delivery needs manual cleaning, and the livestock and poultry produce excrement with high follow-up degree, thus causing very heavy breeding burden to farmers.
Disclosure of Invention
In order to solve the technical problems, the invention provides a device and a method for uniformly collecting and treating livestock and poultry manure in a farm.
The technical points of the invention are as follows:
the utility model provides a dirty collection processing apparatus of farm beasts and birds excrement mainly includes: the device comprises a cleaning mechanism for cleaning the inside of the ring, a storage mechanism for storing excrement and dirt and a connecting plate for connecting the cleaning mechanism and the storage mechanism;
the clearance mechanism includes: the cleaning mechanism comprises a filter plate, a cleaning roller and a cleaning dustpan, wherein the filter plate is arranged at the bottom in the ring and used for leaking excrement, the cleaning roller is used for cleaning the filter plate, the cleaning dustpan is arranged between the connecting plate and the filter plate and used for pushing and shoveling the excrement, slide rails for sliding the cleaning roller are arranged on two sides in the cleaning mechanism, and a plurality of through holes are formed in the filter plate;
a plurality of bumps for cleaning the feces in the through holes are arranged on the surface of the cleaning roller, a plurality of spray heads are arranged on each bump, a liquid storage cylinder is arranged in the cleaning roller, and each spray head is communicated to the liquid storage cylinder through a liquid outlet pipe;
a telescopic shaft fixing block for mounting a telescopic shaft is arranged on one side of the cleaning dustpan, which is far away from the storage mechanism;
the storage mechanism includes: the excrement and urine collecting device comprises an excrement chamber for distinguishing excrement from urine, a cover plate arranged at the top of a storage mechanism, a liquid discharge pipe arranged on one side of the storage mechanism, a telescopic mechanism for jacking and descending the excrement and urine chamber and a stirring mechanism for stirring excrement and sewage, wherein the stirring mechanism is fixedly arranged on the inner side of the cover plate, an L-shaped fixing column for connecting the cover plate is arranged at the side edge of the excrement and urine chamber, and two ends of the fixing column are provided with slideways for enabling the excrement and urine chamber to slide up and down;
the stirring mechanism includes: the stirring device comprises a telescopic stirring shaft and a plurality of stirring blades arranged on the stirring shaft, wherein each stirring blade is provided with an aeration hole, a return spring and an air inlet pipe are arranged in the stirring shaft, and each aeration hole is communicated with the air inlet pipe;
and a gasket for jacking up the telescopic stirring shaft is arranged at the bottom of the excrement chamber.
Further, the one end of keeping away from storage mechanism at clearance mechanism is provided with the protective housing that is used for protecting the cleaning roller, prevents that the cleaning roller from receiving beasts and birds and destroying.
Furthermore, the brush is arranged around the convex block, so that the cleaning effect is better.
Furthermore, all be provided with the protection network on every shower nozzle, prevent that the dirty shower nozzle of blockking up of excrement.
Furthermore, the side of the cover plate is provided with scrapers, so that the excrement on the side of the cover plate is prevented from scabbing to influence the sliding of the excrement chamber.
Furthermore, sealing strips are arranged in gaps between the cover plate and the four side faces of the excrement chamber, so that methane is prevented from leaking.
Furthermore, the connecting plate is a plane which is inclined smoothly, the two sides of the connecting plate are higher, the dustpan is prevented from being clamped, and the excrement can be concentrated and slide down due to the structure with the higher two sides.
Furthermore, the gasket is rotatably arranged in a bearing, so that the stirring mechanism can normally rotate when stretching.
Further, the method for uniformly collecting and treating the livestock and poultry manure in the livestock farm comprises the following steps:
s1: connecting a liquid storage cylinder in a cleaning roller with a water source, pressurizing by a pressure pump, opening a motor at one end of the cleaning roller to enable the cleaning roller to roll on the filter plate, flushing excrement on the filter plate by a spray head on each lug, enabling the lug to penetrate through a through hole on the filter plate, and washing the inside of the through hole by a brush;
s2: dropping the washed excrement and sewage onto the connecting plate, electrifying the telescopic shaft arranged on the telescopic shaft fixing block of the cleaning dustpan, moving the cleaning dustpan to one end of the storage mechanism, and pushing the excrement and sewage on the connecting plate into the storage mechanism;
s3: the excrement and sewage firstly enters an excrement chamber in the storage mechanism, the stirring mechanism is opened to stir, so that excrement and sewage are scattered, the telescopic mechanism is opened to jack up the excrement and sewage chamber, the cover plate cannot change the position due to fixing columns at four vertexes of the excrement and sewage chamber, the excrement and sewage chamber continuously moves, the space between the cover plate and the cover plate is extruded to be smaller and smaller, liquid in the excrement and sewage is also compressed and discharged, the stirring shaft retracts through the reset spring when the space between the cover plate and the excrement and sewage chamber is extruded to be smaller and smaller, and the water content of the excrement and sewage in the excrement and sewage chamber is greatly reduced after the telescopic mechanism is restored;
s4: and opening the stirring mechanism to stir the residual excrement, feeding oxygen into the air inlet pipe, dispersing the oxygen into the excrement through the aeration holes, and fermenting.
Compared with the prior art, the invention has the beneficial effects that:
firstly, the cleaning mechanism is arranged in the livestock and poultry colony house, so that livestock and poultry manure is collected into the storage mechanism at the first time after being excreted, the cleaning roller rolling on the filter plate can clean excrement falling on the filter plate in time, the brush and the spray head can be directly cleaned to the inner side of the through hole of the filter plate, and compared with the conventional mode of cleaning by manually holding the high-pressure water gun, the cleaning mechanism saves water resources, has better cleaning effect and can reduce the breeding burden of a breeder.
The second, smooth through setting up the surface, clearance mechanism and storage mechanism are connected to the connecting plate that both sides are high a little to set up the clearance dustpan in one end and push away the shovel to excrement and urine warp, reduced because the beasts and birds excrement is dirty to pile up too much on the connecting plate, the device that leads to blocks up, and the structure of connecting plate can make the clearance dustpan carry out centralized processing to the excrement is dirty, and is more convenient.
Third, have gliding excrement and urine room from top to bottom and have the rabbling mechanism's of stirring aeration function storage mechanism through the setting, can compress the dewatering earlier with the excrement dirt and handle, make unnecessary excrement liquid pass through the fluid-discharge tube discharge and collect, make the dirty water content of excrement reduce to the fermented level, then carry out fermentation treatment through stirring aeration to the excrement dirt of storing the mechanism, carry out the storage collection processing of dry and wet separation to the excrement dirt and obtain the mode, and is more reasonable, more does benefit to the rational utilization of later stage resource.
Drawings
FIG. 1 is a front view of the internal structural schematic of the present invention;
FIG. 2 is a top view of a schematic of the internal structure of the present invention;
FIG. 3 is a perspective view of the cleaning dustpan;
fig. 4 is a schematic view of the internal structure of the stirring mechanism of the present invention.
The cleaning device comprises a cleaning mechanism 1, a cleaning mechanism 11, a sliding rail 12, a protective shell 2, a cleaning roller 21, a bump 211, a brush 22, a spray head 221, a protective net 23, a liquid storage cylinder 231, a liquid outlet pipe 3, a filter plate 31, a through hole 4, a cleaning dustpan 41, a telescopic shaft fixing block 5, a connecting plate 6, a storage mechanism 61, a cover plate 611, a scraping plate 62, a slideway 63, an excrement chamber 631, a fixing column 632, a sealing strip 64, a telescopic mechanism 65, a liquid outlet pipe 7, a stirring mechanism 71, a stirring shaft 72, stirring fan blades 721, an aeration hole 73, a reset spring 74, an air inlet pipe 8, a gasket 9 and a bearing.
Detailed Description
Example (b):
as shown in fig. 1, a device for collecting and treating livestock and poultry manure in a farm, mainly comprises: the cleaning device comprises a cleaning mechanism 1 for cleaning the inside of the ring, a storage mechanism 6 for storing excrement and dirt, and a connecting plate 5 for connecting the cleaning mechanism 1 and the storage mechanism 6, wherein the connecting plate 5 is a plane which is inclined and smooth;
the cleaning mechanism 1 includes: the cleaning mechanism comprises a filter plate 3 arranged at the bottom in a ring and used for leaking excrement, a cleaning roller 2 used for cleaning the filter plate 3 and a cleaning dustpan 4 arranged between a connecting plate 5 and the filter plate 3 and used for pushing and shoveling the excrement, slide rails 11 used for sliding the cleaning roller 2 are arranged on two sides in the cleaning mechanism 1, and a plurality of through holes 31 are formed in the filter plate 3;
a plurality of bumps 21 for cleaning the feces in the through holes 31 are arranged on the surface of the cleaning roller 2, a plurality of spray heads 22 are arranged on each bump 21, a liquid storage cylinder 23 is arranged in the cleaning roller 2, and each spray head 22 is communicated to the liquid storage cylinder 23 through a liquid outlet pipe 231;
as shown in fig. 3, a telescopic shaft fixing block 41 for installing a telescopic shaft is arranged on one side of the cleaning dustpan 4 far away from the storage mechanism 6;
as shown in fig. 1 and 2, the storage mechanism 6 includes: a feces chamber 63 for distinguishing feces from urine, a cover plate 61 arranged on the top of the storage mechanism 6, a liquid discharge pipe 65 arranged on one side of the storage mechanism 6, a telescopic mechanism 64 for jacking up and descending the feces chamber 63 and a stirring mechanism 7 for stirring feces, wherein the stirring mechanism 7 is fixedly arranged on the inner side of the cover plate 61, an L-shaped fixed column 631 for connecting the cover plate 61 is arranged at the lateral edge of the feces chamber 63, and two ends of the fixed column 631 are provided with slide ways 62 for the feces chamber 63 to slide up and down;
as shown in fig. 4, the stirring mechanism 7 includes: the stirring shaft 71 is telescopic, the stirring blades 72 are arranged on the stirring shaft 71, each stirring blade 72 is provided with an aeration hole 721, a return spring 73 and an air inlet pipe 74 are arranged inside the stirring shaft 71, and each aeration hole 721 is communicated with the air inlet pipe 74;
as shown in fig. 1, a gasket 8 for jacking up the stirring shaft 71 to stretch is arranged at the bottom of the excrement chamber 63, the gasket 8 is sleeved inside a bearing 9, and the gasket 8 is made of stainless steel metal material.
As shown in fig. 1, a protective shell 12 for protecting the cleaning roller 2 is disposed at one end of the cleaning mechanism 1 away from the storage mechanism 6, a brush 211 is disposed around the projection 21, a protective net 221 is disposed on each spray head 22, and a scraper 611 is disposed on a side surface of the cover plate 61.
As shown in fig. 2, the gaps between the cover plate 61 and the four sides of the stool chamber 63 are provided with sealing strips 632.
In this embodiment, the soil chamber 63 is composed of a side surface and a bottom surface slidably disposed between the fixing posts 321, four side surfaces and the bottom surface of the soil chamber are sieve plates with a mesh number of 10, the stirring shaft 71 and the cleaning roller 2 are operated by an external motor, the cleaning dustpan 4 and the telescopic shaft used by the telescopic mechanism 6 are both purchased from an electric hydraulic telescopic rod of elephant electric appliances limited, zhongshan city, and the nozzle 22 is purchased from a rotary nozzle of Benz mechanical equipment limited, taizhou city.
The method for treating the excrement by the device comprises the following steps:
s1: connecting a liquid storage cylinder 23 in the cleaning roller 2 with a water source, pressurizing by a pressure pump, opening a motor at one end of the cleaning roller 2 to enable the cleaning roller 2 to roll on the filter plate 3, flushing the excrement on the filter plate 3 by a spray head 22 on each lug 21, enabling the lugs 21 to penetrate through the through holes 31 on the filter plate 3, and washing the inside of the through holes 31 by brushes 211;
s2: dropping the washed excrement on the connecting plate 5, electrifying the telescopic shaft arranged on the telescopic shaft fixing block 41 of the cleaning dustpan 4, enabling the cleaning dustpan 4 to move towards one end of the storage mechanism 6, and pushing the excrement on the connecting plate 5 into the storage mechanism 6;
s3: the excrement and sewage firstly enter the excrement chamber 63 in the storage mechanism 6, the stirring mechanism 7 is opened to stir, so that the excrement and sewage are scattered, the telescopic mechanism 64 is opened to jack up the excrement and sewage chamber 63, the position of the cover plate 61 cannot change due to the fixing columns 631 at the four vertexes of the excrement and sewage chamber 63, the excrement and sewage chamber 63 continuously moves, the space between the cover plate 61 and the excrement and sewage chamber 63 is extruded to be smaller and smaller, liquid in the excrement and sewage can be compressed and discharged, the stirring shaft 71 retracts through the return spring 73 when the space between the cover plate 61 and the excrement and sewage chamber 63 is extruded to be smaller and smaller, and after the telescopic mechanism 64 is restored, the water content of the excrement and sewage in the excrement and sewage chamber;
s4: the stirring mechanism 7 is opened to start stirring the residual excrement, oxygen is filled into the air inlet pipe 74 and is diffused among the excrement through the aeration holes 721, and the fermentation is carried out.

Claims (7)

1. The utility model provides a dirty collection processing apparatus of farm beasts and birds excrement which mainly includes: the cleaning device comprises a cleaning mechanism (1) for cleaning the interior of the ring, a storage mechanism (6) for storing excrement and sewage and a connecting plate (5) for connecting the cleaning mechanism (1) and the storage mechanism (6);
the cleaning mechanism (1) comprises: the cleaning mechanism comprises a filter plate (3) arranged at the bottom in a ring and used for leaking excrement, a cleaning roller (2) used for cleaning the filter plate (3), and a cleaning dustpan (4) arranged between a connecting plate (5) and the filter plate (3) and used for pushing and shoveling the excrement, wherein slide rails (11) used for sliding the cleaning roller (2) are arranged on two sides in the cleaning mechanism (1), and a plurality of through holes (31) are formed in the filter plate (3);
a plurality of bumps (21) for cleaning excrement in the through holes (31) are arranged on the surface of the cleaning roller (2), a plurality of spray heads (22) are arranged on each bump (21), a liquid storage cylinder (23) is arranged in the cleaning roller (2), and each spray head (22) is communicated to the liquid storage cylinder (23) through a liquid outlet pipe (231);
a telescopic shaft fixing block (41) for mounting a telescopic shaft is arranged on one side of the cleaning dustpan (4) far away from the storage mechanism (6);
the storage mechanism (6) comprises: the excrement and urine collecting device comprises an excrement chamber (63) for distinguishing excrement from urine, a cover plate (61) arranged at the top of the storage mechanism (6), a liquid discharge pipe (65) arranged on one side of the storage mechanism (6), a telescopic mechanism (64) for jacking and descending the excrement and urine chamber (63) and a stirring mechanism (7) for stirring excrement and sewage, wherein the stirring mechanism (7) is fixedly arranged on the inner side of the cover plate (61), an L-shaped fixed column (631) for connecting the cover plate (61) is arranged at the side edge of the excrement and urine chamber (63), and slide ways (62) for enabling the excrement and urine chamber (63) to slide up and down are arranged at two ends of the fixed column (631);
the stirring mechanism (7) comprises: the stirring device comprises a telescopic stirring shaft (71) and a plurality of stirring blades (72) arranged on the stirring shaft (71), wherein each stirring blade (72) is provided with an aeration hole (721), a return spring (73) and an air inlet pipe (74) are arranged inside the stirring shaft (71), and each aeration hole (721) is communicated with the air inlet pipe (74);
and a gasket (8) for jacking the telescopic stirring shaft (71) is arranged at the bottom of the excrement chamber (63).
2. The device for uniformly collecting and treating the livestock and poultry manure in the farm according to claim 1, wherein a protective shell (12) for protecting the cleaning roller (2) is arranged at one end of the cleaning mechanism (1) far away from the storage mechanism (6).
3. The device for uniformly collecting and treating the livestock and poultry manure in the farm according to claim 1, wherein brushes (211) are arranged around the convex block (21).
4. The device for uniformly collecting and treating livestock and poultry manure in the farm according to claim 1, wherein each spray head (22) is provided with a protective screen (221).
5. The device for uniformly collecting and treating livestock and poultry manure in the farm according to claim 1, wherein the side surfaces of the cover plate (61) are provided with scraping plates (611).
6. The device for uniformly collecting and treating livestock and poultry manure in a farm according to claim 1, wherein sealing strips (632) are arranged in gaps between the cover plate (61) and four side surfaces of the manure chamber (63).
7. A method for manure treatment using the device according to any one of claims 1 to 6, characterized in that it comprises the following steps:
s1: connecting a liquid storage cylinder (23) in a cleaning roller (2) with a water source, pressurizing by a pressure pump, opening a motor at one end of the cleaning roller (2) to enable the cleaning roller (2) to roll on the filter plate (3), flushing the excrement on the filter plate (3) by a spray head (22) on each bump (21), enabling the bumps (21) to penetrate through holes (31) in the filter plate (3), and washing the insides of the through holes (31) by brushes (211);
s2: dropping the washed excrement on the connecting plate (5), electrifying a telescopic shaft arranged on a telescopic shaft fixing block (41) of the cleaning dustpan (4), moving the cleaning dustpan (4) to one end of the storage mechanism (6), and pushing the excrement on the connecting plate (5) into the storage mechanism (6);
s3: excrement firstly enters an excrement chamber (63) in a storage mechanism (6), a stirring mechanism (7) is opened to stir, excrement is scattered, a telescopic mechanism (64) is opened to jack the excrement chamber (63), a cover plate (61) cannot change in position due to fixing columns (631) at four vertexes of the excrement chamber (63), the excrement chamber (63) continuously moves, the space between the excrement chamber and the cover plate (61) is extruded to be smaller and smaller, liquid in the excrement is also compressed and discharged, when the space between the cover plate (61) and the excrement chamber (63) is extruded to be smaller and smaller, a stirring shaft (71) retracts through a return spring (73), and after the telescopic mechanism (64) is restored, the water content of the excrement in the excrement chamber (63) is greatly reduced;
s4: the stirring mechanism (7) is opened to start stirring the residual excrement, oxygen is filled into the air inlet pipe (74), and the oxygen is dispersed among the excrement through the aeration holes (721) and is fermented.
CN202010358565.2A 2020-04-29 2020-04-29 Livestock and poultry manure unified collecting and processing device and method for farm Withdrawn CN111631143A (en)

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CN202010358565.2A CN111631143A (en) 2020-04-29 2020-04-29 Livestock and poultry manure unified collecting and processing device and method for farm

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Application Number Priority Date Filing Date Title
CN202010358565.2A CN111631143A (en) 2020-04-29 2020-04-29 Livestock and poultry manure unified collecting and processing device and method for farm

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Cited By (2)

* Cited by examiner, † Cited by third party
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CN115448556A (en) * 2022-09-20 2022-12-09 生态环境部南京环境科学研究所 Remediation system and remediation method for heavy metal polluted bottom mud
CN117243131A (en) * 2023-11-17 2023-12-19 包头市农畜产品质量安全中心(包头市绿色食品发展中心) Ecological breeding bed for sheep breeding

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115448556A (en) * 2022-09-20 2022-12-09 生态环境部南京环境科学研究所 Remediation system and remediation method for heavy metal polluted bottom mud
CN115448556B (en) * 2022-09-20 2023-05-05 生态环境部南京环境科学研究所 Repair system and repair method for heavy metal polluted bottom mud
CN117243131A (en) * 2023-11-17 2023-12-19 包头市农畜产品质量安全中心(包头市绿色食品发展中心) Ecological breeding bed for sheep breeding
CN117243131B (en) * 2023-11-17 2024-01-16 包头市农畜产品质量安全中心(包头市绿色食品发展中心) Ecological breeding bed for sheep breeding

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Application publication date: 20200908