摘要:
A combination of mulch and sterilized organic fertilizer is provided for hydro seeding and hydro-mulching for seed establishment and erosion control. The composition includes hammer milled straw, horse manure and urine, sterilized with heat and processed to provide an optimal particle size. The incorporation of horse manure utilizes a dispersible natural fertilizer collected and processed within a certain time frame which provides an efficient method of recycling “green” horse manure” and liquid waste having a higher acidity than decomposed animal waste. Tackifiers and flocculants such as ground paper aid pumpability and help tack the straw fibers to the ground. The equipment includes a gas heat source, a dryer vessel and a processing unit. The dryer vessel receives the bedding composed of straw and manure for contact with the heated gases to convert the same to a sterilized dry material.
摘要:
The present invention relates to a drying apparatus for drying a substance, in particular for drying poultry manure, comprising a drying unit with a conveyor, a dry substance sensor and an ammonia sensor.
摘要:
A solid waste treatment method includes the steps of: degradation and sterilization via chlorination of the solid waste, stabilization of the solid waste and regeneration of biomass to reduce or eliminate solid waste. The solid waste treatment method may be utilized in agricultural, industrial or municipal settings.
摘要:
There is provided an apparatus for extraction of at least one object from a cavity. The apparatus includes a sleeve including an inflatable section configured to surround the at least one object during inflation; a handle configured to enable a user to hold the sleeve, the handle defining a holding edge of an opening at a first portion of the sleeve; and a handle-mount mounted to a peripheral area around the opening, the handle-mount being for attachment of a pump used for inflating the inflatable section. There is also provided a pressure limitation apparatus configured to operate with a birth assistance device when attached via a conduit.
摘要:
Greenhouse gases are lowered in treatment of animal manure from a CAFO by eliminating or reducing anaerobic digestion. The manure product is admixed with drying agents and is suitable for use as fertilizer or fuel while severely curtailing odor at the same time.
摘要:
This present invention discloses an integrated method of cyclic utilization of energy grasses comprising the steps of generating biogas residue from the energy grasses, growing edible mushrooms from the biogas residue, producing livestock or poultry feeds from the spent mushroom culture medium, feeding livestock with the feeds, and producing organic fertilizers from the manure of the livestock or poultry. The method, by producing biogas, edible mushrooms, feeds, livestock or poultry, and organic fertilizers, makes an integrated and cyclic use of energy grasses and aforementioned products. This invention will help achieve the goal of cyclic use of energy grasses with great efficiency.
摘要:
The invention relates to a method and an apparatus for treating and/or pre-treating liquid manure or biogas plant reject for eliminating harmful substances, particularly nitrogen, phosphorus, and odor molecules. Process tanks (5), which include inlet means (4) for supplying a process tank (5) with a substance to be treated, outlet means for passing a post-treatment matter out of the tank, and air inlet means (2) for supplying the process tank with air required by a biological process, are used for conducting a biological treatment on the matter to be treated. The process tanks (5) are first provided with a microbe population adapted for treating the matter to be treated. The matter to be treated is supplied gradually into the first process tank and then further into a subsequent process tank, such that the microbe population initially provided in the process tanks displaces in a step-by-step manner the original microbe population present in the matter to be treated. The matter, which is substantially free of the original microbes and has been expelled from the final process tank, is returned into the first process tank for diluting the matter to be treated. Downstream of the process tanks is conducted a nitrogen removal treatment by feeding the matter to be treated from the process tank (5) of a stripping tower (22A), in which the pH of a matter to be treated has been raised by means of a biological treatment to a level sufficient from the standpoint of nitrogen removal.
摘要:
Methods to convert the light and powdery mealworm castings into a suitable fertilizer product are disclosed. The methods can include saturating the mealworm castings using an infusion process with a liquid, such as water, until an elevated temperature is reached. The mealworm castings can be replenished and the infusion process can be repeated until the targeted N—P—K rating is achieved. The saturated mealworm castings or mealworm castings can be dried and formed into fertilizer pellets or into a granular soil-like product. In some examples, a binding agent such as dried mashed potato extract can be added to the saturated mealworm castings. In some examples, the fertilizer excludes artificially produced chemicals, hormones, antibiotics, and steroids. In some examples, the fertilizer has an N—P—K rating of 4-3-2. In some examples, the mealworm castings are produced by mealworms fed wheat bran and raw carrots.
摘要:
A system and method of forming high nutritional fertilizer form swine feces in a reservoir underneath a swine facility. A pump system has a pump that conveys the feces to a remote location where the swine feces first goes through a filter and then into a treatment tank. The treatment tank has sugars or carbohydrates therein that combine with oxygen provided by a aerating device within the treatment tank and ammonia produced by the swine feces to create byproducts, including proteins having high nutritional value that is used for fertilizing plants and animals.
摘要:
The present invention relates to a composition for fertilizing desert land and making it agricultural, characterized in that it comprises animal excrement, plant waste, bentonite in an amount greater than 10%, essential macronutrients, essential micronutrients, agricultural sulphur, algae and effective microorganisms. The invention will be of use in agriculture, in particular for increasing the yields of soils that are not very fertile, such as deserts which form most of the countries of North Africa and the Middle East. Deserts are among the only lands which are not polluted because of overgrazing and the exhaustive use of chemical fertilizers. It is therefore essential to respect these lands and to limit the pollution thereof. The composition according to the invention comprises animal and plant waste. The recycling of this agricultural waste contributes to improving atmospheric and soil pollution by limiting the burning of waste that is harmful to the environment and to human health. The composition also makes it possible to combat global warming, in particular by recycling the waste and saving water, 80% of the use of which is for agriculture in developing countries. By creating new agricultural lands, it will be possible to create jobs and the food sufficiency of this country will be improved. The use of the present composition falls within an approach of sustainable development and green technology.