초록 ▼

An apparatus is disclosed for applying a chemical, such as an ammonia control chemical, in an animal house. The apparatus includes spreading apparatus adapted to be installed at an elevated position in the animal house and adapted for spreading the chemical onto the floor in the house. The apparatus

An apparatus is disclosed for applying a chemical, such as an ammonia control chemical, in an animal house. The apparatus includes spreading apparatus adapted to be installed at an elevated position in the animal house and adapted for spreading the chemical onto the floor in the house. The apparatus also includes feeding apparatus adapted for feeding the chemical from a supply to the spreading apparatus. A method of controlling ammonia emissions from an animal agriculture operation includes applying an ammonia control chemical during both the early part and the late part of the grow out of the animals so that the chemical contacts ammonia from animal waste and reduces or prevents its emission into the air.

대표청구항 ▼

1. An improved animal house comprising: an animal house structured for housing and raising multiple animals in an animal agriculture operation; andapparatus installed in the animal house for applying dry granules of an ammonia control chemical, the dry granules having an average diameter from about

1. An improved animal house comprising: an animal house structured for housing and raising multiple animals in an animal agriculture operation; andapparatus installed in the animal house for applying dry granules of an ammonia control chemical, the dry granules having an average diameter from about 0.03 mm to about 1 mm, the apparatus including spreading apparatus installed at an elevated position in the animal house and adapted for spreading the dry granules between the animals onto the floor in the house, and feeding apparatus adapted for feeding the dry granules to the spreading apparatus from a container adapted for holding the dry granules. 2. The animal house of claim 1 wherein the apparatus for applying the dry granules further includes an automatic control mechanism for turning the apparatus on and off under predetermined conditions. 3. The animal house of claim 1 which is a chicken house structured for housing and raising chickens and which includes litter on the floor of the house, and wherein the apparatus is adapted for spreading the dry granules onto the litter on the floor. 4. The animal house of claim 1 which includes cages for the animals, and wherein the apparatus is adapted for spreading the dry granules from above the cages, through the cages, down onto the floor of the house. 5. The animal house of claim 1 wherein the spreading apparatus includes a spinner for spreading the dry granules onto the floor. 6. The animal house of claim 1 wherein the spreading apparatus includes a height adjustment mechanism. 7. The animal house of claim 1 wherein the feeding apparatus includes an auger for feeding the dry granules from the container to the spreading apparatus. 8. The animal house of claim 1 wherein the feeding apparatus and the spreading apparatus are synchronized to operate at the same time. 9. The animal house of claim 1 further comprising an automatic control mechanism for turning the apparatus on and off under predetermined conditions. 10. The animal house of claim 9 wherein the automatic control mechanism includes a gaseous detector for detecting a level of gas in the animal house. 11. The animal house of claim 9 wherein the automatic control mechanism includes a controller for sending a signal to turn the apparatus on and off in response to the detected gas level. 12. The animal house of claim 1 wherein the spreading apparatus includes multiple spreading devices at spaced locations in the animal house, and each spreading device is adapted for spreading the dry granules over an area of at least about 1,000 square feet. 13. The animal house of claim 12 wherein each spreading device is adapted for spreading the dry granules over an area of at least about 2,000 square feet. 14. The animal house of claim 1 wherein the spreading apparatus includes multiple spreading devices at spaced locations in the animal house, and each spreading device is adapted for spreading the dry granules a distance of at least about 20 feet 15. The animal house of claim 14 wherein each spreading device is adapted for spreading the dry granules a distance of at least about 25 feet. 16. The animal house of claim 1 wherein the spreading apparatus includes a deer feeder motor.