JP2007271246A - Urine treatment device of livestock - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a device for efficiently treating waste water mainly consisting of urine of livestock. <P>SOLUTION: Six electrode plates are provided in solution in a tank. Hydrogen gas and hot water are delivered to the urine treatment device of livestock from a hydrogen generation device in which hydrogen gas is generated by electrolytic action and cooling water between double tanks becomes hot by high heat generated at the same time. While rotating a cylindrical rotation furnace, the waste water such as urine is blown into it from a nozzle and burned by a hydrogen gas burner. To enhance combustion efficiency, an exhaustion cylinder with a built-in exhaustion fan is connected and slight remnants after combustion is discharged to a water tank with an adjusting float. Utilizing heat at the time of combustion, the livestock urine treatment device includes a hydrogen generation device assembled with a steam generation device with pipes aligned so as to enclose the rotation furnace and takes in the hot water from the hydrogen generation device, generates steam, rotates a turbine to generate electricity, utilizes steam after generating electricity to heat a livestock barn and a vinyl house. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

Technology field

  The present invention relates to the treatment of urine from livestock.

  Conventionally, livestock manure is decomposed using microorganisms to remove the odor of sewage, and solids are used as fertilizer. (For example, refer to Patent Document 1) A method of evaporating moisture using warm air has also been devised. (For example, see Patent Document 2)

  Patent Publication No. 8-9-11973   Utility model publication 6-224783

Therefore, there were the following problems.
(A) Microorganisms are likely to deteriorate in a short period of time, and replenishment is quite expensive.
(B) Many facilities such as treatment tanks require a large space, which is a considerable burden for small-scale management.
(C) In order to treat sewage such as urine, there is a problem in efficiency, and there is a problem that it takes time and labor, such as further fermentation treatment of unprocessed residue.
The present invention has been made to solve these problems.

Six electrode plates connected to the power supply unit were placed in the aqueous solution of the tank, an auxiliary tank for the aqueous solution with a valve attached was attached, and a pressure gauge and a check valve were attached to the upper center of the tank body. A pipe is installed, the tank is filled with cooling water between the two tanks, a cooling water inlet is provided at the bottom of the tank, and a pipe for sending hot water is installed at the top of the tank. It is a hydrogen generator.
In addition, the decelerator motor in the tank rotates the roller and rotates the cylindrical pot while blowing livestock sewage from a nozzle with a valve. At the same time, the sewage is burned by a hydrogen gas burner and connected to the rear. In addition, the exhaust gas is guided and liquefied by the built-in exhaust fan, and drained into a water tank with a floating float. Steam generated from the steam generated from the hydrogen generator using steam generated from the hydrogen generator, and steam generated after the power is generated. Is a urine treatment apparatus for livestock, which is also provided with the above-described hydrogen generator, which is used for heating a livestock barn or a greenhouse.

  By using hydrogen gas, excreta discharged in large quantities every day can be burned to clean the exhaust. In addition to the high heat generated when hydrogen gas is generated, the cooling water becomes hot water, which is converted into steam to start the generator and use it for electricity in the factory. There is an advantage that can be used for heating a greenhouse.

Embodiments of the present invention will be described below.
Six electrode plates 4 connected to the power supply device 3 are arranged in the aqueous solution 2 of the tank 1, and the auxiliary tank 6 of the aqueous solution 2 with a valve 5 is attached. A pipe 9 with a total of 7 and a check valve 8 is installed. Cooling water 10 is filled between the tanks of the double structure, and an inlet 12 by a pump 11 is provided at the bottom of the tank. When the electrode plate 4 in the tank 1 is energized, the aqueous solution 2 undergoes a chemical change and generates a high temperature, thereby turning the cooling water into hot water. This is a hydrogen generator 14 having a pipe 13 for sending hot water to the upper part of the tank.

The decelerating motor 32 in the tank 31 rotates the roller 33 to rotate the cylindrical kettle 34 while blowing the sewage of the livestock to be introduced from the nozzle 35 with the valve 5, and simultaneously burns the sewage with the hydrogen gas burner 36. Then, exhaust gas is guided to the exhaust cylinder 37 connected to the rear portion by a built-in exhaust fan 38 to be liquefied, and drained to the water tank 40 with the adjustment float 39 floating thereon. Furthermore, using the high heat generated during the combustion of sewage, steam is generated with hot water taken from the hydrogen generator 14 into the steam generator 42 in which the pipes 41 are arranged so as to wrap the rotary pot 34, and the turbine 43 is rotated to generate electricity. The livestock urine treatment device 44 is provided with a hydrogen generator 14 that uses the steam after power generation for heating in a livestock barn or a greenhouse.
The present invention is configured as described above.
The use of this device has an excellent effect that it does not require a large space and can clean the exhaust gas, and only a small amount of residue remains. In addition to generating electricity with steam and supplying power to the factory, the generated steam can be used for raising piglets and heating greenhouses.

Side view showing the configuration of the hydrogen generator Plan view of the above device (A-A cross section) Side view showing the configuration of the urine treatment device Front view of steam generator

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Tank 2 Aqueous solution 3 Power supply device 4 Electrode plate 5 Valve 6 Auxiliary tank 7 Pressure gauge 8 Check valve 9 Pipe 10 Cooling water 11 Pump 12 Inlet 13 Pipe 14 Hydrogen generator 31 Tank 32 Deceleration motor 33 Roller 34 Rotation pot 35 Nozzle 36 Hydrogen Gas Burner 37 Exhaust Tube 38 Exhaust Fan 39 Adjusting Float 40 Water Tank 41 Pipe 42 Steam Generator 43 Turbine 44 Urine Treatment Device

Claims (2)

  Six electrode plates connected to the power supply unit were placed in the aqueous solution of the tank, an auxiliary tank for the aqueous solution with a valve attached was attached, and a pressure gauge and a check valve were attached to the upper center of the tank body. A pipe is installed, the tank is filled with cooling water between the two tanks, a cooling water injection date is provided at the bottom of the tank, and a pipe for sending hot water is installed at the top of the tank. Hydrogen generator.   While rotating a roller with a reduction motor in the tank and rotating a cylindrical pot, livestock sewage is blown from a nozzle with a valve, and at the same time, sewage is burned with a hydrogen gas burner and connected to the exhaust pipe connected to the rear part. The built-in exhaust fan induces and liquefies the exhaust gas, drains it into a water tank with a floating float, uses the high heat generated during the combustion of sewage, and uses a steam generator with pipes arranged to wrap the rotary kettle. 2. The hydrogen generator according to claim 1, wherein steam is generated by hot water taken from the generator, the turbine is turned to generate electric power, and the generated steam is utilized for heating in a barn or a greenhouse. Urine processing equipment for livestock.

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