CN111792811A - Treatment system and treatment method for livestock manure - Google Patents

Treatment system and treatment method for livestock manure Download PDF

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Publication number
CN111792811A
CN111792811A CN202010492882.3A CN202010492882A CN111792811A CN 111792811 A CN111792811 A CN 111792811A CN 202010492882 A CN202010492882 A CN 202010492882A CN 111792811 A CN111792811 A CN 111792811A
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CN
China
Prior art keywords
excrement
gauze
collection bag
box
conveyor belt
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Granted
Application number
CN202010492882.3A
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Chinese (zh)
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CN111792811B (en
Inventor
王贝
孙多梅
曹娜娜
李斌
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Anhui Liangmu Agricultural Development Co ltd
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Anhui Liangmu Agricultural Development Co ltd
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Priority to CN202010492882.3A priority Critical patent/CN111792811B/en
Publication of CN111792811A publication Critical patent/CN111792811A/en
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Publication of CN111792811B publication Critical patent/CN111792811B/en
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    • 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
    • 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
    • A01K1/0135Removal of dung or urine, e.g. from stables by means of conveyor belts
    • 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
    • A01K1/015Floor coverings, e.g. bedding-down sheets ; Stable floors
    • A01K1/0151Grids; Gratings; Slatted floors
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00Disinfection, sterilisation or deodorisation of air
    • A61L9/16Disinfection, sterilisation or deodorisation of air using physical phenomena
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2209/00Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/10Apparatus features
    • A61L2209/13Dispensing or storing means for active compounds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2209/00Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/20Method-related aspects
    • A61L2209/22Treatment by sorption, e.g. absorption, adsorption, chemisorption, scrubbing, wet cleaning

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Mechanical Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Housing For Livestock And Birds (AREA)

Abstract

The invention discloses a treatment system and a treatment method for livestock manure, wherein the treatment system comprises the following steps: keep apart the dirty ground of excrement and bury the case, the excrement is in when accepting the board surface and is kept apart by the conveyer belt of its top and bury the inside of case with, a gauze for solid-liquid separation, the gauze sets up in the surface of accepting the board, it supplies the hole that the gauze passes through to accept to be equipped with on the board, the excrement on gauze surface is dirty when descending from hole department, thereby it stretches out from the hole bottom to drive the gauze and forms the dirty collection bag of excrement that holds the excrement, the clearance on the dirty collection bag surface of liquid accessible excrement in the excrement is dirty in the collection bag of excrement flows out, the solid among the excrement is stayed in the dirty collection bag of excrement, accomplish the dirty solid-liquid separation of excrement, set up the packing ring that is used for the dirty collection bag of packing in the conveyer belt bottom, the outside at the dirty collection bag of excrement is established to the ring cover, one side of packing ring is equipped with the fixed body.

Description

Treatment system and treatment method for livestock manure
Technical Field
The invention relates to the technical field of livestock manure treatment, in particular to a treatment system for treating livestock manure and a treatment method thereof.
Background
In recent years, the breeding industry is rapidly developed in an intensive and large-scale manner, abundant and high-quality livestock and poultry products are provided for the market, and a large amount of pollutants such as excrement, urine and the like are brought, so that the environment is seriously polluted if the pollutants are not effectively treated in time.
In the prior art, the treatment of the excrement is usually realized by simple cleaning, fermentation and the like, but peculiar smell cannot be isolated during the treatment of the excrement, and the excrement needs to be collected separately and then separated by solid-liquid separation equipment during the fixed separation of the excrement, so that the efficiency is low, and the cost is increased; therefore, the treatment system and the treatment method for the livestock manure are provided to solve the problems.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a treatment system for livestock manure and a treatment method thereof, wherein the manure on the surface of the treatment system can be transmitted to a receiving plate based on a conveyor belt, so that the purpose of separating the manure is realized, the operation of automatically fixing and separating the manure is completed based on a manure collecting bag formed by leaking the manure on gauze, and the operation of sealing and cutting the manure collecting bag is completed based on a packing ring and a matching mechanism thereof, so that the packing operation of the manure collecting bag is completed.
In order to achieve the above object, the present invention provides a system for treating livestock manure, comprising:
the underground box is used for isolating excrement, a grid for leaking the excrement excreted by livestock is arranged above the underground box, a conveying belt for conveying the excrement leaked from the grid to the inside of the underground box for isolation is arranged in the underground box, a receiving plate for receiving the excrement conveyed on the conveying belt is arranged below the conveying belt, and the excrement is isolated in the underground box by the conveying belt above the receiving plate when positioned on the surface of the receiving plate;
the gauze is arranged on the surface of the bearing plate, the bearing plate is provided with a hole for the gauze to pass through, when excrement on the surface of the gauze descends from the hole, the gauze is driven to extend out of the bottom of the hole to form an excrement collecting bag containing the excrement, liquid in the excrement collecting bag can flow out through gaps on the surface of the excrement collecting bag, and solid in the excrement is left in the excrement collecting bag to complete solid-liquid separation of the excrement;
the packaging ring is arranged at the bottom of the conveyor belt and used for packaging the feces collection bag, the packaging ring is sleeved outside the feces collection bag, one side of the packaging ring is provided with a fixing body used for packaging the feces collection bag, the fixing body can use a rope body with certain plastic deformation capacity such as an iron wire and the like, the fixing body can be sent out when the wire coil rotates and can be collided and deformed by the inner wall of the guide groove, the fixing body is wound on a rotatable wire coil and can be sent out when the wire coil rotates, a rotatable twisting block is arranged between the wire coil and the packaging ring, the surface of the twisting block is provided with a plurality of groups of through grooves which can receive the fixing body sent out from the wire coil and allow the fixing body to pass through linearly, the inner side of the packaging ring is provided with the guide groove for receiving the fixing body passing through the through grooves, the fixing body moves along the guide groove to form a U shape and is sleeved outside the feces collection bag, and when the fixing, the end part of the U-shaped fixing body is provided with another group of through grooves by a twisting block, at the moment, the two ends of the U-shaped fixing body formed in the guide groove are fixed by the twisting block, and the twisting block is rotated to ensure that the two ends of the U-shaped fixing body are mutually twisted and fixed outside the feces collection bag, so that the feces collection bag is packed.
As a further optimization of the scheme, a peculiar smell removing box for absorbing and removing peculiar smell in the underground buried box above the conveyor belt is arranged in one side of the underground buried box.
As a further optimization of the proposal, the sealing is kept between one end of the conveyor belt and the inner wall of one side of the buried box, the sealing is only needed to keep the conveyor belt movably attached to the inner wall of the buried box without leaving gaps, and does not affect the transmission of the conveyor belt, an openable separation plate is arranged between the other end of the conveyor belt and the interior of the buried box, the inner wall of the buried box is provided with a spring which can support the isolation plate to keep sealed between the inner wall of the buried box and the conveyor belt, the bottom of the conveyor belt is inclined towards one end of the separation plate, so that the excrement can smoothly drive the conveyor belt to convey under the action of gravity when being on the surface of the conveyor belt, the buried box is provided with a positioning roller for supporting the conveyor belt, the positioning roller is fixed on the buried box through a fixed shaft, and a plurality of groups of balls for reducing friction force when the conveying belt conveys on the positioning roller are movably embedded in the outer ring of the positioning roller.
As the further optimization of above-mentioned scheme, the below of conveyer belt is equipped with scraper blade and the brush that can strike off conveyer belt surface residual excrement, the one end of scraper blade is passed through articulated shaft activity and is articulated on the inner wall of burying the case with ground, and the other end of scraper blade is equipped with the activity laminating and is used for striking off the dirty rubber strip of conveyer belt surface excrement on the conveyer belt surface, one side of scraper blade is equipped with restriction scraper blade to conveyer belt direction of transfer pivoted fender box, the inside of keeping off the box be equipped with the scraper blade between fixed draw hold the spring, the surface that keeps off the box has the dirty landing inclined plane of excrement that supplies the scraper blade to strike off the back, the fixed surface that sets up at the brush board of brush, but the inside of spacing shell is equipped with the buffer spring of elastic support brush board through the fix with screw on the inner wall of burying the case.
As the further optimization of above-mentioned scheme, the lower extreme slope of accepting the board sets up towards the one end of keeping away from the division board, and the right side of accepting the board is equipped with the rectangular channel that supplies gauze and gauze surface excrement and sewage to fall down.
As a further optimization of the scheme, the holes are provided with a plurality of groups, and the holes of the plurality of groups are distributed in a staggered manner.
As the further optimization of above-mentioned scheme, the both ends of gauze all are equipped with the reserve section that supplies gauze length to leak down smoothly from the hole along with the excrement and form the excrement and collect the bag in the gauze, and reserve section tip winding on the magnetic block surface, but the inner wall of magnetic block adsorption fixing burying the case and will reserve the section and compress tightly bury between incasement wall and magnetic block, one side of magnetic block is equipped with the elastic strip that can elastically support the magnetic block, the tip of elastic strip is equipped with the stainless steel card post, the magnetic block bottom is equipped with the card hole that supplies the block on the stainless steel card post.
As the further optimization of above-mentioned scheme, the one end transmission of drum is connected with the second motor, the one end transmission that turns round the piece and be close to the drum is connected with first motor, the top of packing ring is equipped with and is used for cutting the solid fixed splint and the movable clamp plate on excrement and urine collection bag upper portion, the inboard of fixed splint and movable clamp plate is all fixed and is equipped with the blade, movable clamp plate can be along packing ring surface towards the direction round trip movement of fixed splint, one side of first motor is equipped with and stops the cutter in the solid top that forms the U font, through link fixed connection between first motor, packing ring and the second motor.
As a further optimization of the scheme, a filter screen for receiving the feces collection bag is arranged above the liquid collection cavity, a sealing door which can be opened and closed is arranged on the surface of the buried box on one side of the filter screen, and a discharge pipeline for discharging the liquid collected in the liquid collection cavity outwards is arranged on one side of the liquid collection cavity.
The invention also discloses a treatment method for treating the livestock manure, which comprises the treatment system for treating the livestock manure, and also comprises the following steps:
s1: collecting the feces, namely firstly, pre-burying a buried box at the bottom of a cage for breeding livestock, and arranging a grid which can drain the feces excreted by the livestock in the cage into the buried box above the buried box to finish the collection of the feces;
s2: isolating the excrement, wherein a conveyor belt capable of receiving the excrement and conveying the excrement under the action of gravity of the excrement is arranged in the upper end of the buried box, a separation plate capable of receiving the excrement conveyed on the conveyor belt and opening the separator plate under the action of gravity compression of the excrement is arranged on one side of the conveyor belt, the excrement on the conveyor belt falls on the surface of the bearing plate when falling from the separation plate, and the excrement on the surface of the bearing plate is isolated from the conveyor belt through the separation plate on the upper end to form an isolation state with the outside so as to complete the isolation of the excrement from the outside;
s3: solid-liquid separation of the excrement, namely paving gauze for placing the excrement on the surface of the receiving plate, enabling the excrement on the gauze to fall in holes on the surface of the receiving plate under the action of gravity, forming an excrement collecting bag between the fallen excrement and the gauze, and enabling liquid in the excrement collecting bag to gradually flow into a liquid collecting cavity from gaps of the excrement collecting bag under the action of gravity so as to complete solid-liquid separation of the excrement;
s4: packing the feces collection bag, sealing and cutting the feces collection bag through a packing ring and a linkage device thereof, dropping the feces collection bag on the surface of the filter screen, and collecting the packed feces collection bag through a sealing door on the side surface of the open buried box, thereby completing the packing of the feces collection bag;
s5: and (4) discharging liquid, opening a discharge pipeline to discharge the liquid collected in the liquid collecting cavity, and completing the whole fecal sewage treatment process.
The treatment system and the treatment method for the livestock manure have the following beneficial effects that:
1. the invention relates to a treatment system for livestock manure and a treatment method thereof, wherein a buried box for isolating the manure is provided with a grid for leaking the manure excreted by the livestock above, a conveyor belt for conveying the manure leaked from the grid to the inside of the buried box is arranged in the buried box, a bearing plate for receiving the manure conveyed on the conveyor belt is arranged below the conveyor belt, and the manure is isolated in the buried box by the conveyor belt above the conveyor belt when being positioned on the surface of the bearing plate;
2. the invention relates to a treatment system and a treatment method for livestock manure, which are used for solid-liquid separation, wherein gauze is arranged on the surface of a bearing plate, holes for the gauze to pass through are arranged on the bearing plate, and when the manure on the surface of the gauze descends from the holes, the gauze is driven to extend out of the bottom of the holes to form a manure collecting bag containing the manure, liquid in the manure collecting bag can flow out through gaps on the surface of the manure collecting bag, and solid in the manure is remained in the manure collecting bag to complete solid-liquid separation of the manure;
3. the invention relates to a treatment system for livestock feces and a treatment method thereof, a packing ring arranged at the bottom of a conveyor belt and used for packing a feces collection bag is sleeved outside the feces collection bag, one side of the packing ring is provided with a fixing body used for packing the feces collection bag, the fixing body can use a rope body with certain plastic deformation capacity such as an iron wire and the like, the fixing body can be sent out when a wire coil rotates and can be collided and deformed by the inner wall of a guide groove, the fixing body is wound on a rotatable wire coil, the fixing body can be sent out when the wire coil rotates, a rotatable twisting block is arranged between the wire coil and the packing ring, the surface of the twisting block is provided with a plurality of groups of through grooves which the fixing body sent out from the wire coil can be connected and through which the fixing body can pass straight, the inner side of the packing ring is provided with a guide groove for receiving the fixing body passing through the through grooves, the fixing body moves along the guide groove to form a U, when the fixed body continues to move, the end part of the fixed body is provided with another group of through grooves through the twisting block, at the moment, the two ends of the fixed body forming the U shape in the guide groove are fixed by the twisting block, the twisting block is rotated, the two ends of the fixed body forming the U shape are mutually twisted and fixed outside the feces collection bag, and the feces collection bag is packed.
There have been disclosed in detail certain embodiments of the invention with reference to the following description and drawings, and it is to be understood that the embodiments of the invention are not limited thereby, but are intended to cover within the spirit and scope of the appended claims, many changes, modifications, and equivalents.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of the structure at C of FIG. 1 according to the present invention;
FIG. 5 is a schematic diagram of a packing ring structure of the present invention;
FIG. 6 is a bottom view of the packing ring of the present invention;
fig. 7 is a schematic view of a through groove structure of the present invention.
In the figure: the device comprises a ground buried box 1, a partition plate 2, a peculiar smell removing box 3, a grating 4, a conveyor belt 5, a fixed shaft 6, a positioning roller 7, balls 8, a residual material collecting bag 9, gauze 10, a packing ring 11, a feces collecting bag 12, a filter screen 13, a liquid collecting cavity 14, a bearing plate 15, a reserved section 16, a stainless steel clamping column 17, a magnetic block 18, an elastic strip 19, a scraping plate 20, a rubber strip 21, a hinge shaft 22, a baffle box 23, a pulling spring 24, a brush 25, a brush plate 26, a limiting shell 27, a buffer spring 28, a guide groove 29, a blade 30, a fixed clamping plate 31, a power unit 32, a fixed rib plate 33, a movable clamping plate 34, a through groove 35, a twisting block 36, a first motor 37, a cutter 38, a connecting frame 39, a second motor 40, a wire coil 41 and a fixed body 42.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and examples. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention.
It should be noted that when an element is referred to as being "disposed on," or provided with "another element, it can be directly on the other element or intervening elements may also be present, when an element is referred to as being" connected, "or coupled to another element, it can be directly on the other element or intervening elements may be present, and" fixedly coupled "means that the element is fixedly coupled in many ways, which are not intended to be within the scope of the present disclosure, the terms" vertical, "" horizontal, "" left, "" right, "and the like are used herein for illustrative purposes only and are not intended to be a single embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items;
referring to the attached drawings 1-7 in the specification, the invention provides a technical scheme: a treatment system for livestock manure, comprising:
the underground box 1 is used for isolating excrement, a grating 4 for leaking the excrement excreted by livestock is arranged above the underground box 1, a conveyor belt 5 for conveying the excrement leaked from the grating 4 to the middle of the underground box 1 for isolation is arranged in the underground box 1, a receiving plate 15 for receiving the excrement conveyed on the conveyor belt 5 is arranged below the conveyor belt 5, and the excrement is isolated in the underground box 1 by the conveyor belt 5 above the receiving plate 15 when being positioned on the surface of the receiving plate 15;
the gauze 10 is used for solid-liquid separation, the gauze 10 is arranged on the surface of the bearing plate 15, the bearing plate 15 is provided with a hole for the gauze 10 to pass through, when excrement on the surface of the gauze 10 descends from the hole, the gauze 10 is driven to extend out of the bottom of the hole to form an excrement collecting bag 12 containing the excrement, liquid in the excrement collecting bag 12 can flow out through a gap on the surface of the excrement collecting bag 12, and solid in the excrement is left in the excrement collecting bag 12, so that the solid-liquid separation of the excrement is completed;
a packing ring 11 arranged at the bottom of the conveyor belt 5 and used for packing the fecal sewage collecting bag 12, wherein the packing ring 11 is sleeved outside the fecal sewage collecting bag 12, one side of the packing ring 11 is provided with a fixed body 42 used for packing the fecal sewage collecting bag 12, the fixed body 42 is wound on a rotatable wire coil 41, the fixed body 42 can be sent out when the wire coil 41 rotates, a rotatable twisting block 36 is arranged between the wire coil 41 and the packing ring 11, the surface of the twisting block 36 is provided with a plurality of groups of through grooves 35 which can receive the fixed body 42 sent out from the wire coil 41 and allow the fixed body 42 to pass through linearly, the inner side of the packing ring 11 is provided with a guide groove 29 for receiving the fixed body 42 passing through the through grooves 35, the fixed body 42 moves along the guide groove 29 to form a U shape and is sleeved outside the fecal sewage collecting bag 12, when the fixed body 42 continues to move, the end of the fixed body passes through another group of through the through grooves 35 on the twisting block 36, at the moment, two ends of, the twisting block 36 is rotated to twist and fix the two ends of the U-shaped fixing body 42 outside the feces collection bag 12, thereby completing the packing of the feces collection bag 12.
In this embodiment, the fixing body 42 may be a rope such as iron wire having a certain plastic deformation capability, and the fixing body 42 is sufficiently sent out when the wire coil 41 rotates, and can be deformed by the inner wall of the guide groove 29.
In the embodiment, a peculiar smell removing box 3 for absorbing and removing peculiar smell in the underground box 1 above the conveyor belt 5 is arranged in one side of the underground box 1;
specifically, activated carbon particles are filled in the peculiar smell removing box 3, air holes for allowing air in the buried box 1 above the conveyor belt 5 to pass through are formed in the upper surface and the lower surface of the peculiar smell removing box 3, when the air enters and exits the conveyor belt 5 through the air holes, peculiar smell is absorbed through the activated carbon particles in the conveyor belt 5, the purpose of purifying the air above the conveyor belt 5 is achieved, the air above the conveyor belt 5 is prevented from being polluted by excrement conveyed on the conveyor belt 5, the quality of the air communicated with the upper part and the lower part of the grating 4 is kept good, and when livestock is fed above the grating 4, the livestock is not easy to get ill;
it should be noted that, one side of the odor removing box 3 is installed on the inner wall of the buried box 1 through screws, or can be installed through other methods, and the other side of the odor removing box 3 is provided with an openable box cover, so that the odor removing box 3 can be conveniently disassembled and assembled and the activated carbon particles inside the odor removing box can be conveniently replaced.
One end of the conveyor belt 5 is sealed with the inner wall of one side of the underground box 1, the sealing is only needed to keep that the conveyor belt 5 is movably attached to the inner wall of the underground box 1, no gap is left, and the conveying of the conveyor belt 5 is not influenced;
an openable partition plate 2 is arranged between the other end of the conveyor belt 5 and the inside of the buried box 1, and a spring capable of supporting the partition plate 2 to keep sealed between the inner wall of the buried box 1 and the conveyor belt 5 is arranged on the inner wall of the buried box 1;
the isolation plate 2 is movably hinged with the inner wall of the underground box 1, one end of the spring is fixed on the inner wall of the underground box 1, the other end of the spring is fixed on the lower surface of the isolation plate 2, when the isolation plate 2 receives excrement transmitted by the conveyor belt 5, the excrement on the surface of the isolation plate 2 presses the isolation plate 2 to rotate and open by taking the movable hinge as a shaft through the gravity of the isolation plate, the excrement on the surface of the isolation plate 2 can smoothly fall onto the upper surface of the bearing plate 15 below the conveyor belt 5, when the isolation plate 2 is free of the excrement, the spring loses the pressing force outside the isolation plate 2, so that the isolation plate 2 is compressed when being opened, the isolation plate 2 is elastically restored to the original shape, the isolation plate 2 is driven to be kept sealed between the inner wall of the underground box 1 and the conveyor belt 5, the isolation plate 2 and the conveyor belt 5 jointly play a role of isolating the excrement at the bottom of the underground box 1, and the excrement peculiar smell at the, the surface of the grating 4 is suitable for feeding livestock, in particular for feeding animals with large volumes such as cattle, sheep and pigs;
in the embodiment, the bottom of the conveyor belt 5 is inclined towards one end of the isolation plate 2, so that excrement can smoothly drive the conveyor belt 5 to convey under the action of gravity when being on the surface of the conveyor belt 5;
specifically, a positioning roller 7 for supporting the conveyor belt 5 is arranged on the buried box 1, the positioning roller 7 is fixed on the buried box 1 through a fixed shaft 6, and a plurality of groups of balls 8 for reducing friction force when the conveyor belt 5 is conveyed on the positioning roller 7 are movably embedded in the outer ring of the positioning roller 7;
it should be noted that, the positioning rollers 7 are at least provided with two sets, and two sets of positioning rollers 7 are arranged at two ends of the conveyor belt 5, and the conveyor belt 5 is in contact with the positioning rollers 7 through the balls 8, so that friction force generated between the conveyor belt 5 and the positioning rollers 7 is reduced, and when the conveyor belt 5 receives excrement, the gravity of the excrement can drive the conveyor belt 5 to convey on the positioning rollers 7.
A scraper 20 and a brush 25 which can scrape residual feces on the surface of the conveyor belt 5 are arranged below the conveyor belt 5, one end of the scraper 20 is movably hinged on the inner wall of the underground box 1 through a hinge shaft 22, the other end of the scraper 20 is provided with a rubber strip 21 which is movably attached to the surface of the conveyor belt 5 and is used for scraping the feces on the surface of the conveyor belt 5, one side of the scraper 20 is provided with a blocking box 23 which limits the scraper 20 to rotate towards the conveying direction of the conveyor belt 5, a pulling and holding spring 24 which is fixed between the blocking box 23 and the scraper 20 is arranged inside the blocking box 23, the surface of the blocking box 23 is provided with an inclined plane for sliding the feces scraped by the scraper 20, the brush 25 is fixedly arranged on the surface of the brush plate 26, a limiting shell 27 which is movably sleeved outside the brush plate 26 is fixed on the inner wall of the underground box 1 through a screw, and a;
when the conveyor belt 5 transmits the feces on the surface of the conveyor belt to the surface of the isolation plate 2, a part of the feces remains on the surface of the conveyor belt 5, the pulling and holding spring 24 plays a pulling and holding role on the scraper 20, when the scraper 20 scrapes the feces remaining on the surface of the conveyor belt 5 in the conveying process, the conveyor belt 5 and the scraper 20 generate large abrasion, and the pulling and holding spring 24 arranged in the baffle box 23 plays an elastic pulling and holding role in pulling and holding the scraper 20, so that the scraper 20 can shake within a certain range to reduce the friction force between the scraper 20 and the conveyor belt 5, and the abrasion between the structures is reduced;
the buffer spring 28 is connected between the brush plate 26 and the bottom of the limiting shell 27, so that the brush plate 26 can rock within the depth range inside the limiting shell 27, and the hard abrasion between the bottom of the conveyor belt 5 and the brush 25 is reduced, wherein the hard abrasion refers to the abrasion generated between two objects which can not move relatively;
the scraper 20 primarily scrapes the residual feces on the surface of the conveyor belt 5, the brush 25 finely scrapes the residual feces on the surface of the conveyor belt 5, and scrapes the residual feces on the surface of the conveyor belt 5 in real time, so that the feces can not form intractable stains on the surface of the conveyor belt 5.
In this embodiment, the lower end of the bearing plate 15 is inclined towards the end far away from the isolation plate 2, and the right side of the bearing plate 15 is provided with a rectangular groove for the gauze 10 and the feces on the surface of the gauze 10 to fall down;
it should be noted that most of the fecal sewage on the surface of the gauze 10 is collected inside the fecal sewage collecting bag 12, a small part of the fecal sewage continues to slide down along the receiving plate 15 to the surface of the gauze 10 at the bottom of the receiving plate 15, and leaks down from the surface of the gauze 10 above the rectangular groove to form the remaining material collecting bag 9 containing the fecal sewage, and the liquid in the fecal sewage in the remaining material collecting bag 9 can flow out through the gap on the surface of the remaining material collecting bag 9.
The holes are provided with a plurality of groups, and the holes are distributed in a staggered manner, so that when the excrement on the surface of the gauze 10 on the holes leaks downwards from the holes, the excrement leaked between the holes can continuously leak downwards through the surface of the gauze 10 on the next group of holes to form the excrement collecting bag 12.
As shown in fig. 2, both ends of the gauze 10 are provided with a reserved section 16 for supplementing the length of the gauze 10 so that the gauze 10 smoothly leaks from the hole along with the feces to form the feces collection bag 12, the end part of the reserved section 16 is wound on the surface of a magnetic block 18, the magnetic block 18 can be fixedly adsorbed on the inner wall of the buried box 1 and tightly presses the reserved section 16 between the inner wall of the buried box 1 and the magnetic block 18, one side of the magnetic block 18 is provided with an elastic strip 19 capable of elastically supporting the magnetic block 18, the end part of the elastic strip 19 is provided with a stainless steel clamping column 17, and the bottom of the magnetic block 18 is provided with a clamping hole for clamping on the stainless steel clamping column 17;
it should be noted that the stainless steel clamping columns 17 can be fixed in the clamping holes in an adsorption manner, at least two groups of stainless steel clamping columns 17 are arranged, the stainless steel clamping columns 17 can stably support the magnetic block 18, the elastic strips 19 can elastically deform, the magnetic block 18 can be conveniently pulled open to disassemble and assemble the gauze 10, and the gauze 10 can be conveniently laid on the surface of the bearing plate 15.
Specifically, one end of a wire coil 41 is in transmission connection with a second motor 40, one end of a twisting block 36 close to the wire coil 41 is in transmission connection with a first motor 37, a fixed clamping plate 31 and a movable clamping plate 34 for shearing the upper part of the feces collection bag 12 are arranged above the packing ring 11, blades 30 are fixedly arranged on the inner sides of the fixed clamping plate 31 and the movable clamping plate 34, the movable clamping plate 34 can move back and forth along the surface of the packing ring 11 towards the direction of the fixed clamping plate 31, a cutter 38 blocked above a U-shaped fixed body 42 is arranged on one side of the first motor 37, and the first motor 37, the packing ring 11 and the second motor 40 are fixedly connected through a connecting frame 39;
an L-shaped fixed rib plate 33 is integrally arranged on one surface of the fixed clamp plate 31, which is far away from the movable clamp plate 34, a power unit 32 capable of pushing the movable clamp plate 34 to move relative to the fixed clamp plate 31 is fixedly arranged on the fixed rib plate 33, the power unit 32 can use a device such as an electric push rod, an air cylinder and the like, the middle part of the power unit 32 movably penetrates through a preformed hole on the surface of the fixed clamp plate 31, and the end part of the power unit 32 is fixed on the inner side surface of the movable clamp;
the minimum diameter of a rectangular frame body formed by the fixed clamping plate 31, the movable clamping plate 34, the power unit 32 and the twisting block 36 is larger than the diameter of the packing ring 11, so that the gauze 10 leaking downwards from the upper hole of the bearing plate 15 and the feces in the gauze 10 can smoothly pass through the packing ring 11 to form a feces collection bag 12, and the connecting frame 39 and the fixed rib plate 33 are fixed at the lower end of the bearing plate 15 and used for supporting the whole structure;
the width of the through groove 35 is gradually reduced from one end close to the wire coil 41 to one end far away from the wire coil 41, so that the fixing body 42 can be smoothly inserted into the end with the larger width of the through groove 35, and then sent out from the other end of the through groove 35 to continuously extend into the guide groove 29;
wherein, the packing ring 11 is a semi-ring structure, the guide groove 29 at the inner side of the packing ring 11 corresponds to the fixing body 42, when the packing ring is used for the first time, one end of the fixing body 42 is pulled out and is stuffed into the guide groove 29 through the through groove 35, thus after the liquid in the feces collection bag 12 is controlled, the second motor 40 can be started to drive the wire coil 41 to rotate so as to send the fixing body 42 into the guide groove 29, the end part of the fixing body 42 can form a U shape along the trend of the guide groove 29 due to the blocking of the inner wall of the guide groove 29, finally the fixing body passes through the through groove 35 corresponding to the other side on the twisting block 36, at this time, the fixing body 42 forming the U shape is sleeved outside the upper end of the feces collection bag 12, then the first motor 37 is started, the first motor 37 drives the twisting block 36 to rotate, the twisting block 36 drives the fixing body 42 forming the U shape to rotate so as to twist around the fixing body outside the feces collection bag 12 and tightly seal the opening at, when the twisting block 36 drives the U-shaped fixing body 42 to rotate, one end of the U-shaped fixing body 42 connected with the wire disc 41 is cut off due to the blocking of the cutter 38, and finally, the two end parts of the U-shaped fixing body 42 fall off from the through groove 35 and are twisted and fixed on the upper end of the fecal sewage collecting bag 12 to complete the sealing of the fecal sewage collecting bag 12;
start power pack 32 and drive movable clamp plate 34 and remove toward fixed clamp plate 31 one side, fixed clamp plate 31 and the inboard blade 30 of movable clamp plate 34 are to the dirty bag 12 upper end of collecting of excrement that has sealed cut off, the dirty bag 12 of collecting of excrement after cutting off drops and collects on the filter screen 13 surface, the solid-liquid separation of excrement has been accomplished, and pack the solid after the solid-liquid separation, wherein, the diameter of packing ring 11 is because of being greater than the diameter of the dirty bag 12 upper end of collecting of excrement, guarantee that the stationary part 42 can not contradict when getting into guide way 29 and cause the dirty bag 12 damage of collecting of excrement on the dirty bag 12 surface of collecting of excrement, and after the dirty bag 12 of collecting of excrement is packed and is accomplished.
The upper portion of the liquid collecting cavity 14 is provided with a filter screen 13 for receiving the feces collection bag 12, the surface of the buried box 1 on one side of the filter screen 13 is provided with a sealing door which can be opened and closed, one side of the liquid collecting cavity 14 is provided with a discharge pipeline which can discharge liquid collected in the liquid collecting cavity 14 outwards, when the sealing door is opened, the feces collection bag 12 collected on the filter screen 13 can be taken out conveniently, the liquid collected in the liquid collecting cavity 14 can be discharged conveniently when the discharge pipeline is opened, and the discharge pipeline can be provided with a manual valve or an electromagnetic valve for realizing the opening and closing of the discharge pipeline.
The invention also discloses a treatment method for treating the livestock manure, which comprises the treatment system for treating the livestock manure, and also comprises the following steps:
s1: collecting the feces, firstly, pre-burying a buried box 1 at the bottom of a cage for breeding livestock, and arranging a grid 4 which can drain the feces excreted by the livestock in the cage into the buried box 1 above the buried box 1 to finish the collection of the feces;
s2: isolating the excrement, wherein a conveyor belt 5 capable of receiving the excrement and conveying the excrement through the gravity action of the excrement is arranged in the upper end of the underground box 1, a separation plate 2 capable of receiving the excrement conveyed on the conveyor belt 5 and opening the separation plate through the gravity pressing action of the excrement is arranged on one side of the conveyor belt 5, the excrement on the conveyor belt 5 falls on the surface of the bearing plate 15 when falling from the separation plate 2, and the excrement on the surface of the bearing plate 15 is isolated from the conveyor belt 5 through the separation plate 2 at the upper end to form an isolation state with the outside, so that the excrement and the outside are isolated;
s3: solid-liquid separation of the excrement, namely spreading gauze 10 for placing the excrement on the surface of the bearing plate 15, enabling the excrement on the gauze 10 to fall in holes on the surface of the bearing plate 15 under the action of gravity, forming an excrement collecting bag 12 between the fallen excrement and the gauze 10, and enabling liquid in the excrement collecting bag 12 to gradually flow into a liquid collecting cavity 14 from gaps of the excrement collecting bag 12 under the action of gravity to complete solid-liquid separation of the excrement;
s4: packing the fecal sewage collecting bag 12, sealing and cutting the fecal sewage collecting bag 12 through the packing ring 11 and the linkage device thereof, dropping the fecal sewage collecting bag 12 on the surface of the filter screen 13, opening a sealing door on the side surface of the buried box 1 to collect the packed fecal sewage collecting bag 12, and finishing the packing of the fecal sewage collecting bag 12;
s5: and (4) discharging the liquid, and opening a discharge pipeline to discharge the liquid collected in the liquid collecting cavity 14 to complete the whole manure treatment process.
To sum up the above
Can transmit the excrement on its surface to on accepting the board 15 based on conveyer belt 5, the isolation purpose of the excrement has been realized, make the air quality of plant keep good, collect bag 12 based on the excrement that can leak the excrement dirt on gauze 10 and form, make the excrement dirt carry out fixed separation in the excrement dirt is collected bag 12, the operation of the dirty automatic fixed separation of excrement has been accomplished, seal and cut of the dirty collection bag 12 of excrement has been accomplished based on packing ring 11 and its cooperation mechanism, the packing operation of the dirty collection bag 12 of excrement has been accomplished, can pack the solid part is automatic in the excrement dirt after the solid-liquid separation.
It should be understood that the present invention is not limited to the particular embodiments described herein, but is intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.

Claims (10)

1. The utility model provides a treatment system that reply livestock excrement is dirty which characterized in that includes:
the underground box is used for isolating excrement, a grid for leaking the excrement excreted by livestock is arranged above the underground box, a conveying belt for conveying the excrement leaked from the grid to the inside of the underground box for isolation is arranged in the underground box, a receiving plate for receiving the excrement conveyed on the conveying belt is arranged below the conveying belt, and the excrement is isolated in the underground box by the conveying belt above the receiving plate when positioned on the surface of the receiving plate;
the gauze is arranged on the surface of the bearing plate, the bearing plate is provided with a hole for the gauze to pass through, when excrement on the surface of the gauze descends from the hole, the gauze is driven to extend out of the bottom of the hole to form an excrement collecting bag containing the excrement, liquid in the excrement collecting bag can flow out through gaps on the surface of the excrement collecting bag, and solid in the excrement is left in the excrement collecting bag to complete solid-liquid separation of the excrement;
the packaging ring is arranged at the bottom of the conveyor belt and used for packaging the feces collection bag, the packaging ring is sleeved outside the feces collection bag, one side of the packaging ring is provided with a fixing body used for packaging the feces collection bag, the fixing body is wound on a rotatable wire coil, the fixing body can be sent out when the wire coil rotates, a rotatable twisting block is arranged between the wire coil and the packaging ring, the surface of the twisting block is provided with a plurality of groups of through grooves which can be used for receiving the fixing body sent out from the wire coil and allowing the fixing body to pass through linearly, the inner side of the packaging ring is provided with a guide groove for receiving the fixing body passing through the through grooves, the fixing body moves along the guide groove to form a U shape and is sleeved outside the feces collection bag, when the fixing body continues to move, the end part of the fixing body passes through another group of through the through grooves on the twisting block, at the moment, the two ends of the fixing body forming the U shape in the, the two ends of the fixing body which forms the U shape are mutually twisted and fixed outside the feces collection bag, and the packaging of the feces collection bag is completed.
2. The system of claim 1 for treating livestock manure, wherein: a peculiar smell removing box for absorbing peculiar smell in the underground box above the conveying belt is arranged in one side of the underground box.
3. The system of claim 2 for treating livestock manure, wherein: the one end of conveyer belt and bury and keep sealed between one side inner wall of case, the other end of conveyer belt and bury with being equipped with the division board that can open between the inside of case, be equipped with on the inner wall of burying the case and support the division board and keep sealing burying the spring between incasement wall and conveyer belt with, the one end of conveyer belt bottom slope towards the division board, bury with and be equipped with the registration roller that supports the conveyer belt on the case, the registration roller passes through the fixed axle to be fixed on burying the case with, the outer lane activity of registration roller is inlayed and is had the ball of multiunit reduction frictional force when supplying the conveyer belt to convey on the registration roller.
4. The system of claim 3 for treating livestock manure, wherein: the below of conveyer belt is equipped with scraper blade and the brush that can strike off conveyer belt surface residual excrement and dirt, the one end of scraper blade is passed through the articulated shaft activity and is articulated on burying the inner wall of case with ground, and the other end of scraper blade is equipped with the activity laminating and is used for striking off the dirty rubber strip of conveyer belt surface excrement at the conveyer belt surface, one side of scraper blade is equipped with restriction scraper blade to conveyer belt direction of transfer pivoted fender box, the inside of keeping off the box be equipped with the scraper blade between fixed draw hold the spring, the surface that keeps off the box has the inclined plane that supplies the excrement after the scraper blade strikes off the dirty landing, the fixed surface that sets up at the brush board of brush, but there is the movable sleeve to establish the outside spacing shell of brush board through the fix with screw on burying the inner wall of case, the inside of spacing.
5. The system of claim 4 for treating livestock manure, wherein: the lower extreme slope of accepting the board sets up towards the one end of keeping away from the division board, and the right side of accepting the board is equipped with the rectangular channel that supplies gauze and gauze surface excrement and dirt to fall down.
6. The system of claim 5 for treating livestock manure, wherein: the holes are provided with a plurality of groups, and the holes of the plurality of groups are distributed in a staggered manner.
7. The system of claim 6 for treating livestock manure, wherein: the both ends of gauze all are equipped with the reserve section that supplies gauze length to leak down smoothly from the hole along with the excrement and form the dirty bag of excrement, and reserve section tip winding and bury the inner wall of case and will reserve the section and compress tightly bury between incasement wall and magnetic block with burying with the magnetism piece surface, but one side of magnetic block is equipped with the elastic strip of elastic support magnetic block, the tip of elastic strip is equipped with the stainless steel card post, the magnetic block bottom is equipped with the card hole that supplies the block on the stainless steel card post.
8. The system of claim 7 for treating livestock manure, wherein: the one end transmission of drum is connected with the second motor, the one end transmission that turns round the piece and be close to the drum is connected with first motor, the top of packing ring is equipped with and is used for cutting the solid fixed splint and the movable clamp plate on excrement collection bag upper portion, the inboard of fixed splint and movable clamp plate is all fixed and is equipped with the blade, movable clamp plate can be along packing ring surface towards the direction round trip movement of fixed splint, one side of first motor is equipped with the cutter that blocks in the solid top that forms the U font, through link fixed connection between first motor, packing ring and the second motor.
9. The system of claim 8 for treating livestock manure, wherein: the liquid collecting device is characterized in that a filter screen for receiving a feces collecting bag is arranged above the liquid collecting cavity, a sealing door capable of being opened and closed is arranged on the surface of the buried box on one side of the filter screen, and a discharge pipeline capable of discharging liquid collected in the liquid collecting cavity outwards is arranged on one side of the liquid collecting cavity.
10. A treatment method for livestock manure is characterized in that: a treatment system for the treatment of livestock manure according to any of claims 1-9, further comprising the steps of:
s1: collecting the feces, namely firstly, pre-burying a buried box at the bottom of a cage for breeding livestock, and arranging a grid which can drain the feces excreted by the livestock in the cage into the buried box above the buried box to finish the collection of the feces;
s2: isolating the excrement, wherein a conveyor belt capable of receiving the excrement and conveying the excrement under the action of gravity of the excrement is arranged in the upper end of the buried box, a separation plate capable of receiving the excrement conveyed on the conveyor belt and opening the separator plate under the action of gravity compression of the excrement is arranged on one side of the conveyor belt, the excrement on the conveyor belt falls on the surface of the bearing plate when falling from the separation plate, and the excrement on the surface of the bearing plate is isolated from the conveyor belt through the separation plate on the upper end to form an isolation state with the outside so as to complete the isolation of the excrement from the outside;
s3: solid-liquid separation of the excrement, namely paving gauze for placing the excrement on the surface of the receiving plate, enabling the excrement on the gauze to fall in holes on the surface of the receiving plate under the action of gravity, forming an excrement collecting bag between the fallen excrement and the gauze, and enabling liquid in the excrement collecting bag to gradually flow into a liquid collecting cavity from gaps of the excrement collecting bag under the action of gravity so as to complete solid-liquid separation of the excrement;
s4: packing the feces collection bag, sealing and cutting the feces collection bag through a packing ring and a linkage device thereof, dropping the feces collection bag on the surface of the filter screen, and collecting the packed feces collection bag through a sealing door on the side surface of the open buried box, thereby completing the packing of the feces collection bag;
s5: and (4) discharging liquid, opening a discharge pipeline to discharge the liquid collected in the liquid collecting cavity, and completing the whole fecal sewage treatment process.
CN202010492882.3A 2020-06-03 2020-06-03 Treatment system and treatment method for livestock manure Active CN111792811B (en)

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CN206963591U (en) * 2017-07-25 2018-02-06 王尧飞 Animal waste shakes off collection device
CN111066661A (en) * 2020-01-15 2020-04-28 贵州师范大学 Cattle and sheep pen excrement collecting device in karst region and operation method thereof

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