摘要:
In organic waste treatment, initial investment and running costs are suppressed, and inexpensive and good-quality dried and fermented feeds and fertilizers are manufactured from animal and plant residues. The animal and plant residues having been reserved / accumulated in a fermentation tank and generated fermentation heat is emitted / sprayed with air into a space in the fermentation tank and repeatedly circulated within the apparatus so that an evapotranspiration action is efficiently performed, oxygen required for fermentation is uniformly supplied so as to keep a favorable fermentation environment, and an apparatus for producing good-quality dried and fermented feeds and fertilizers is provided.
摘要:
By controlling the temperature of the gas used for dehumidification depending on the humidity of a to-be-dried object, the drying time is reduced, the drying operation cost is suppressed, and the drying efficiency is improved. A drying method to dry a to-be-dried object by allowing the to-be-dried object to contact with gas having a different temperature, comprising: an introduction process of introducing the to-be-dried object; a first temperature heating/cooling process of heating or cooling the to-be-dried object to have a first temperature; a transportation process of transporting the heated or cooled to-be-dried object; a humidity comparison process of comparing the to-be-dried object humidity of the to-be-dried object with the gas humidity of gas used for dehumidification; an atmosphere temperature adjustment process of adjusting, when the to-be-dried object humidity is high, the temperature of the gas used for dehumidification to a second temperature lower than the first temperature and adjusting, when the gas humidity is high, the temperature of the gas used for dehumidification to the second temperature higher than the first temperature; a dehumidification process of allowing the to-be-dried object to contact with the gas of the second temperature to thereby dehumidify the to-be-dried object; and a removal process of removing the to-be-dried object.
摘要:
By controlling the temperature of the gas used for dehumidification depending on the humidity of a to-be-dried object, the drying time is reduced, the drying operation cost is suppressed, and the drying efficiency is improved. A drying method to dry a to-be-dried object by allowing the to-be-dried object to contact with gas having a different temperature, comprising: an introduction process of introducing the to-be-dried object; a first temperature heating/cooling process of heating or cooling the to-be-dried object to have a first temperature; a transportation process of transporting the heated or cooled to-be-dried object; a humidity comparison process of comparing the to-be-dried object humidity of the to-be-dried object with the gas humidity of gas used for dehumidification; an atmosphere temperature adjustment process of adjusting, when the to-be-dried object humidity is high, the temperature of the gas used for dehumidification to a second temperature lower than the first temperature and adjusting, when the gas humidity is high, the temperature of the gas used for dehumidification to the second temperature higher than the first temperature; a dehumidification process of allowing the to-be-dried object to contact with the gas of the second temperature to thereby dehumidify the to-be-dried object; and a removal process of removing the to-be-dried object.
摘要:
A device for allowing efficient drying and a method thereof are established by increasing the opportunity and area to bring a drying object into contact with air and a method for producing dry fermented feed and dry fermented manure at low costs by using the fermentation heat is proposed. The drying object is floated while shifting and stirring the drying object in the drying vessel, and air is supplied from below, and the drying object is transported by an air current repeatedly from a lower part to an upper part of the drying vessel to increase the opportunity and area to bring the drying object into contact with dry air evenly and significantly improve shortening of time spent for drying. By arranging air injection nozzles to generate an induced air current in the outside of an air current for blowing the drying object along with air to a lower inner wall and a curved inner wall of the circulation exhaust port in the circulation duct, the drying object is prevented from being damaged in the duct and smooth circulation thereof is realized, whereby an evenly dried product of good quality can be obtained. As for a drying object under a fermentation process, the opportunity and area to bring the drying object into contact with air evenly is increased in a stored place and transport by an air current so as to accelerate fermentation and drying, significantly improve shortening of time spent for drying, and produce a uniform quality product whose value is added by fermentation such as fermented feed/fermented manure of animal and plant residue, without using new thermal power.
摘要:
By controlling the temperature of the gas used for dehumidification depending on the humidity of a to-be-dried object, the drying time is reduced, the drying operation cost is suppressed, and the drying efficiency is improved. A drying method to dry a to-be-dried object by allowing the to-be-dried object to contact with gas having a different temperature, comprising: an introduction process of introducing the to-be-dried object; a first temperature heating/cooling process of heating or cooling the to-be-dried object to have a first temperature; a transportation process of transporting the heated or cooled to-be-dried object; a humidity comparison process of comparing the to-be-dried object humidity of the to-be-dried object with the gas humidity of gas used for dehumidification; an atmosphere temperature adjustment process of adjusting, when the to-be-dried object humidity is high, the temperature of the gas used for dehumidification to a second temperature lower than the first temperature and adjusting, when the gas humidity is high, the temperature of the gas used for dehumidification to the second temperature higher than the first temperature; a dehumidification process of allowing the to-be-dried object to contact with the gas of the second temperature to thereby dehumidify the to-be-dried object; and a removal process of removing the to-be-dried object.
摘要:
A thermoelectric generator is provided that can perform thermoelectric generation efficiently. This generator (1) includes: a first heat medium chamber (10) into which a first heat medium (M1) flows and out of which the first heat medium (M1) flows; a first chamber wall (11) which defines the first heat medium chamber (10); a second heat medium chamber (20) into which a second heat medium (M2) flows and out of which the second heat medium (M2) flows; a second chamber wall (21) which defines the second heat medium chamber (20); and thermoelectric generation layers (45-1, 45-2). The two second heat medium chambers (20) are within the first heat medium chamber (10). Both the second heat medium chambers (20) are separated from each other and are arranged parallel to each other. The first chamber wall (11) and the second chamber wall (21) are not in contact with each other, and the temperature of the first heat medium (M1) and the temperature of the second heat medium (M2) are different from each other. The thermoelectric generation layers (45-1, 45-2) are provided on the outer surface of the first chamber wall (11) and the outer surface of the second chamber wall (21).