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Document Title |
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7614365 |
Method for operating a feces conveyor device
A system and method for operating a manure conveyor device. The method includes driving a first return roller about which a manure conveyor belt circulates at a first rotational speed, and driving...
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7491265 |
Cover for animal waste collection area
A cover member adapted to confine gaseous emissions from animal waste in a waste collection area having a base for contacting and floating on at least a portion of a surface of the animal waste and...
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7011824 |
Methods of treating manure
A method of treating animal manure solids comprises contacting the solids with a treatment composition comprising AlCl 3 .nH 2 O or Al(NO 3 ) 3 .mH 2 O, or the residue of AlCl 3 .nH 2 O or Al(NO 3...
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7005066 |
Trash trap for liquid manure disposal systems
A trash trap for liquid manure disposal systems that has a cylindrical housing with an open interior. The housing has a first end with an inlet port and an outlet port in its side wall. The...
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6898909 |
Flooring
Improved flooring is disclosed that is formed by concrete slabs ( 1 ) with several parallel ribs ( 11 ) on the upper surface, between which there are longitudinal channels ( 12 ) connected with a...
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6810834 |
Agricultural floor panel
An agricultural floor panel and system having a design for improved strength and cleaning is described. The floor panel is designed for support on at least two cross beams. The floor panel has two...
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6810832 |
Automated animal house
An efficient economical automated animal house is provided to increase the health and longevity of animals, such as poultry, and swine. The automated poultry house provides for automatic removal of...
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6698383 |
Method for disposal of excrements of animals kept in a stable and device for implementing said method
The invention relates to a method for the disposal of excrements of animals kept in a stable, wherein solid manure is separated from liquid manure in the stable and separately removed from the...
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6698148 |
Demountable modular floor for watertight raised decks
A demountable modular floor for watertight raised decks consisting of a plurality of modularly assemblable composite slabs made of steel sheet and concrete, provided with a drainage system for...
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6531057 |
Method and apparatus for separating solid material from water used to flush livestock flush lanes
A method and apparatus for flushing flush lanes comprising providing a process pit to recycle flushed water; providing a solid waste separator; providing a storage lagoon; pumping a first selected...
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6494167 |
Solid and liquid separation device
A solid and liquid separation device includes a housing provided with a heater so that liquid contained in the housing will not freeze. A filter net layer may divide the housing into an upper space...
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6470828 |
Animal waste management system and method thereof
An animal waste management system and method thereof is disclosed. The system is designed for use in high flush waste removal systems, but obviates the need for anaerobic lagoons when coupled to an...
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6439164 |
Composting structure
A composting structure and process is described for a livestock operation. The structure handles manure and treats it over a continuous 25 to 30 day process to produce compost therefrom. The...
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6346240 |
Methods of treating animal waste slurries
A method of treating liquid animal manure comprising contacting a manure slurry with a treatment composition comprising a treatment effective amount of AlCl 3 .nH 2 O or Al(NO 3 ) 3 .mH 2 O, or the...
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6254776 |
System and method for treating animal waste
A system and method for treating farm animal waste, such as hog and poultry waste, to remove volatile organic compounds (VOCs) from wastewater treatment pits and thus control smell is disclosed....
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6190566 |
Treatment of waste produced by farm animals raised under confined conditions
Noxious odors and water pollution commonly associated with the raising of hogs, cattle or poultry under confined conditions are eliminated by replacing the conventional waste lagoon and waste...
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6182610 |
Animal confinement shelter with accelerated decomposition of waste
The one-step system of the present invention provides a highly sanitary, efficient, economical and humane method for raising pigs from birth to finished product. Farrowing and raising pigs in just...
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6029608 |
Animal containment device
The invention is an animal containment device for the transportation, holding, feeding, watering, and caring for of animals. The device is designed to maintain adequate temperature, humidity,...
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5983833 |
Construction including a shed for animals
A shed for animals such as cows, having an overhead rail supported from the shed's roof which supports cleaning apparatus that is capable of being moved throughout the shed to remove manure and...
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5911195 |
Apparatus for raising pigs including waste management and recycling
The one-step system of the present invention provides a highly sanitary, efficient, economical and humane method for raising pigs from birth to finished product. Farrowing and raising pigs in just...
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5890454 |
Swine rearing facility and method for reducing ammonia and odors therein
Atmospheric conditions and environmental impact of swine rearing facilities re improved by adding alum (aluminum sulfate) in a swine manure processing system. In an embodiment, alum is added to...
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5865143 |
High-rise laying hen rearing facility and method
Atmospheric growing conditions in high-rise animal rearing facilities are proved by spraying liquid alum periodically over the manure collection area. Improved high rise animal rearing facilities...
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5832873 |
Device for separating and dehydrating droppings
A device for separating and dehydrating droppings includes a body having two walls and a bottom which includes a meshed portion and a plain portion connected to one of two ends of the meshed...
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5810943 |
Washer apparatus with waste water pH neutralization system and method for the pH neutralization of waste water
A washer apparatus (10) includes a washing chamber (W) with a plurality of spray nozzles (N) and a pump (P1) for circulating the washing fluid (F) through the spray nozzles (N) for cleaning the...
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5732658 |
Stable provided with manure collection pit with V-shaped bottom, and method for reducing ammonia emission
Stable (1) comprising a collection chamber (6) with a bottom (7) below a stable grid. The bottom (7) is covered by a bottom plate (9) formed by parallel V-shaped gutters (10). The walls of the...
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5666905 |
Animal production building and methods of producing animals and processing animal waste
An animal production building which has animal living quarters with a floor at least partially slatted with a manure deposition area beneath the slatted floor, a ventilation system which provides...
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5456209 |
Preformed heated flooring system for stables and other animal shelters
The present invention is a preformed, shaped part that forms a surface for farm animals to stand on in stables. The preformed parts are made to interconnect into an intermediate floor for mounting...
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5257597 |
Uni-construction livestock flooring
A raised, generally rectangular, modular flooring system for livestock comprised of a deck formed from a plurality of substantially equally spaced circular deck bars pairs (18) extending in one...
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5224443 |
Floor mounted animal feeding apparatus
A feeder for animals including a substantially concave food reservoir, supported by a base, which is manually attached to a slotted or mesh floor by a spring-biased hook. The hook is manually...
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5062387 |
Animal waste collection pit flushing apparatus and method
A method and apparatus for cleaning a waste collection pit of an animal housing facility. A storage tank or reservoir for water to be used in the cleaning operation is suspended inside the upper...
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4913095 |
Flushing system for hog houses
A reservoir system for storing and selectively outputting a large quantity of water for flushing animal wastes from adjacent hoghouses or other pens. An above-ground tank is provided with a...
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4708294 |
Method and apparatus for conditioning the floor of a poultry rearing area
The floor of a poultry rearing area is conditioned for reuse for raising a new batch of chicks, by revitalizing the litter and droppings on the floor of the area. This a accomplished by scraping...
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4438726 |
Cover grating for manure removal canals in stables
A cover grating for manure removal canals in stables is formed of elongated lower supports disposed in lateral spaced relation with elongated upper supports mounted on and extending transversely of...
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4386581 |
Animal breeding conveyor house
An animal breeding conveyor house has a stationary part and two independent conveyors of which one conveyor is a main conveyor and is formed as a spatial vertical frame, and the other is a...
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D267264 |
Manure holding tank
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4346670 |
Prefabricated mold inserts for forming flume platforms for animal confinement pens and method of construction
A mold insert forming a passageway for use in forming a flumed concrete slab for animal confinement pens and buildings which is partially torn away after setting of the concrete slab around it to...
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4254736 |
Assembly line dairy barn
A cylindrical structure has a central cylindrical hay storage area and a plurality of concentric circular paths therein around the hay storage area adjacent each other. Circular guide tracks are...
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4231325 |
Modular, waste collecting and draining floor apparatus
An improved construction is provided for slotted, waste draining floors such as commonly employed in livestock enclosures. The apparatus employs spaced, parallel, elongate assemblies, which are...
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4208279 |
Method and apparatus for processing animal waste
This invention relates to an improved apparatus for both processing and removing animal waste products from a pit continually supplied therewith which comprises a ramp-like lid partially covering...
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4193873 |
Manure collection and storage system
A manure collection and storage system includes a collecting receptacle for receiving manure collected from an animal confining facility, and a water line for adding water to the manure in the...
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4121539 |
Animal enclosure system with waste treatment means
An animal-supporting platform receives solid waste excreted by the animals. A mixture of the waste and a carrier liquid are treated in airtight holding tanks where ammonia gas is produced at...
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4008689 |
Waste collection and conversion system
A passive waste collection system including a trough disposed to collect animal waste having an adjustable end baffle for controlling the depth of the accumulated waste therein. Any fermented waste...
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3982499 |
Conversion of animal waste
Dry and liquid feed supplements are recovered from treating animal wastes collected from a confinement feeding area for livestock and the like by a closed loop type of collection system including a...
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3927644 |
Animal waste treatment system
A waste treatment system is provided for a farm animal house in which the animals are maintained on slatted floors beneath which is a water filled ditch into which waste from the animals drops. The...
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3918404 |
Process and apparatus for inhibiting generation of ammonia and other noxious gases and the prevention of odor in concentrated feedlot facilities
A process for inhibiting the generation of ammonia through the control of the pH in animal excreta under the slotted floors of animal enclosures and for the reduction of odors and noxious gases...
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3884804 |
Method of deodorizing animal wastes
A method of treating animal wastes to reduce odors produced by the decomposition of the organic materials in the animal wastes. Contacogen particles, comprising solid catalyst particles having...
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3859962 |
SANITARY FLUSHABLE FLOOR FOR CATTLE CONFINEMENT FEEDLOTS
An improved feedlot floor and sub-floor construction for use in close confinement feeding of cattle and other farm animals. The floor includes a plurality of inclined solid plane floor surfaces...
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3802390 |
SYSTEM FOR FEEDING AND MAINTAINING ANIMALS IN A CONFINED ENVIRONMENT
A system for maintaining and feeding animals in a confined environment wherein a structure is provided having a plurality of tiers with each tier being partitioned into a plurality of animal...
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3773659 |
SYSTEM FOR PROCESSING WASTES
The present invention provides a system for biodegrading manure or similar waste products from animal subjects such as human beings, cows, steers, swine, chickens or other domestic animals. The...
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3662715 |
ANTI-POLLUTION CATTLE FEEDING STATIONS
Animal feeding stations comprising a layer of perforated sheet steel, underlaid by a layer of particulate material such as sand and gravel, which is in turn underlain by a base lamina of asphalt....
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