Method for disposal of excrements of animals kept in a stable and device for implementing said method
AssigneeChristoph Wettendorf
InventorsRoland Terwort, Christoph Wettendorf
Life of this patent
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Abstract
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 stable and separately stored and/or subjected to further processing. The new system is characterized in that the removal of solid and liquid manure and storing/further processing thereof is effected before the onset of decomposition and in that further processing of the solid manure comprises at least the following steps: surface expansion of the fresh manure and drying of the manure with a humidity content preventing decomposition. The invention also relates to a device for implementing the method.
Claims28
A method for disposing of excrement, made up of feces and urine, of animals kept in a stall, comprising the steps:
- separating feces and urine in the stall,
- removing the feces and urine from the stall separately from one another, optionally storing and further treating the feces and urine separately from one another,
- whereby the steps to removing the feces and urine from the stall and the storing or the further treatment thereof takes place in a fresh state, before the beginning of a decomposition, and whereby the step of further treatment of the feces comprises a surface enlargement and drying of the feces, and the further step of drying the feces to a moisture content that prevents a decomposition, at which moisture content the feces can be stored and transported.
An apparatus for disposing of excrement, made up of feces and urine, of animals kept in a stall comprising:
- a separating apparatus for a separation of deposited excrement into urine and feces,
- separate carry-off paths leading out of the stall for a separate carrying off of the urine and of the feces,
- at least one separate storage and further treatment apparatus for the urine and for the feces,
- the apparatus for the further treatment of the feces comprising a device for the surface enlargement and drying of the feces, to a moisture content that prevents a decomposition, at which moisture content the feces can be stored and transported,
- the apparatus for the further treatment of the urine comprising at least one of a vaporization device and a drying device in which the liquid portion of the urine can be vaporized and the remaining solid substance can be dried, wherein one of a single exhaust air filter and a common exhaust air filter is connected downstream from at least one of the drying device and the vaporization device.
An apparatus for disposing of excrement, made up of feces and urine, of animals kept in a stall comprising:
- a separating apparatus for a separation of deposited excrement into urine and feces,
- separate carry-off paths leading out of the stall for a separate carrying off of the urine and of the feces,
- at least one separate storage and further treatment apparatus for the urine and for the feces,
- the apparatus for the further treatment of the feces comprising a device for the surface enlargement and drying of the feces, to a moisture content that prevents a decomposition, at which moisture content the feces can be stored and transported
- the apparatus for the further treatment of the urine comprising at least one of a vaporization device and a drying device in which the liquid portion of the urine can be vaporized and the remaining solid substance can be dried and also comprises one of a one-stage mechanical, a multistage mechanical and a mechanical-biological clarification apparatus,
- wherein this apparatus comprises an exhaust air disinfection device in which at least one partial stream of the stall exhaust air is disinfected one of before and after its use in at least one of the drying device and in the vaporization device, and from which the partial stream is supplied immediately to at least one of the urine storage container and to the clarification apparatus, for the aeration of the urine for the purpose of at least one of the oxidation and disinfection thereof.
An apparatus for disposing of excrement, made up of feces and urine, of animals kept in a stall comprising:
- a separating apparatus for a separation of deposited excrement into urine and feces,
- separate carry-off paths leading out of the stall for a separate carrying off of the urine and of the feces,
- at least one separate storage and further treatment apparatus for the urine and for the feces,
- the apparatus for the further treatment of the feces comprising a device for the surface enlargement and drying of the feces, to a moisture content that prevents a decomposition, at which moisture content the feces can be stored and transported,
- the apparatus for the further treatment of the urine comprises at least one of a vaporization device and a drying device in which the liquid portion of the urine can be vaporized and the remaining solid substance can be dried,
- wherein this apparatus comprises an exhaust air disinfection device in which at least one partial stream of the stall exhaust air is disinfected one of before and after its use in at least one of the drying device and in the vaporization device, and from which the partial stream is supplied immediately to at least one of the urine storage container and to the clarification apparatus, for the aeration of the urine for the purpose of at least one of the oxidation and disinfection thereof.
Dependencies are inferred from the claim text.