KR19980059591U - Vertical sealed high speed livestock fermenter for livestock manure - Google Patents

Abstract

The present invention relates to a fermentation apparatus necessary for eliminating the problems of environmental water quality and air pollution caused by applying livestock manure and urine generated from livestock farms to rice fields or discharged to rivers, and fermenting livestock manure as an organic fertilizer.

In the process of spraying livestock manure from various livestock manures that occur in livestock farms to paddy fields, ripening for a long time and using it as compost, it flows during rainy season, polluting water quality and generating air pollution. I'm doing it.

The vertically sealed high speed shaft fermentation fermenter of the present invention maintains the fermentation temperature by using a hot air device as aerobic fermentation after putting the stocks into the vertically sealed high speed shaft fermentation fermenter in a small area of the livestock farm. It raises the air permeability and supplies air (oxygen) to the blower, thereby promoting the activation of fermentation bacteria and causing fermentation rather than drying, thus causing aerobic fermentation to make organic fertilizer, making it an organic fertilizer for paddy and fields. It is a reality that proves its effectiveness and excellence as a result of using it as organic fertilizer necessary for soil, rather than various vegetables, fruits and other crop chemical fertilizers.

Therefore, vertically sealed high-speed fermentation fermenter prevents environmental water quality, air (odor) and acidification of soil, and commercializes fermented organic fertilizer as a source of income for farmers, contributing to strengthening the competitiveness of difficult livestock farmers. It is characterized by providing a livestock manure fermenter with practicality and economical efficiency, which can reduce labor costs by the fully automatic machine, easy operation management and maintenance even for non-experts, and easily cope with the capacity increase according to the expansion of the house. .

Description

Vertical Sealing High Speed Fermentation Fermenter for Livestock Manure

The present invention is a vertically sealed fast fermentation fermenter for livestock manure required for fermenting livestock manure to produce organic fertilizer.

In the process of spraying livestock manure, which occurs in livestock farms, in farming seasons and in the field during composting, it penetrates into the soil, contaminates groundwater, flows during rainy seasons, pollutes rivers, and induces odors (odors). Livestock manure treatment under the circumstances of receiving the calm.

To date, fermentation and drying are composted by artificial fermentation, sawdust or chaff mixed with artificial open rotary mechanical method.

However, the fermentation of livestock manure takes place in large areas and additives (sawdust, rice hulls, etc.), odors are generated, and when we use compost, weeds and pests are generated a lot, The fermentation time is long when spraying, and the gas generated from additives (sawdust, rice husk) during fermentation cannot be used in a closed greenhouse.

In the future, an economical and efficient fermentation apparatus, such as a vertically sealed high speed shaft fermenter for mechanical livestock manure, is required.

The present invention is provided in order to meet the demand as described above, in the constitution of the fermenter in a narrow area of the closed type because there is no odor and agitator between the shafts while supplying heat and air (oxygen) between the shafts, stirring blades As aerobic bacteria grow by dispersing and supplying hot air, gas generated in the process of forming optimum organic matter decomposition conditions is led to a deodorization tank to remove odors, and it is a livestock waste with no electric additives or fuel. By fermenting and producing into organic fertilizers, the purpose is to provide a fermenter of the present invention to be a source of income for livestock farming.

1 is an overall configuration diagram of a vertical sealed high-speed shaft fermenter for livestock manure of the present invention

Figure 2. A-A cross section of Figure 1

Figure 3. B-B sectional drawing of FIG.

Brief description of symbols for the main parts of the drawings

DESCRIPTION OF SYMBOLS 10 Fermentation tank 11 Shaft loading and lowering 12 Shaft loading box 13 Inlet opening

14 blower 15 electric heater 16 stirring blade 17 heat insulation

18 gas discharge pipe 19 gas exhaust blower 20 gas deodorization tank 21 stirring drive gear

22: Hydraulic cylinder 23: Reverse rotation stopper 24: Gear drive stopper 25: Up and down adjustment stopper 26: Outlet 27: Inlet gate 28: Outlet Kate 29: Hot air supply pipe

30: hot air dispersion ball 31: roof 32: drive frame

Vertical sealed high speed shaft fermentation for livestock manure of the present invention for achieving the above objects is composed of a fermentation tank, a stirring device, a blower, an electric heater, a stirring drive tank, odor deodorization tank, inlet, discharge port, stirring hot air in the fermentation tank The hot air is supplied evenly between the axial fractions by rotating the stirring blades while blowing through the air vents installed on the blades, and while maintaining the fermentation temperature, the gas generated during fermentation is discharged to the blower and extinguished in the deodorizing tank. do.

Hereinafter will be described in detail with the configuration of the present invention and the effect of the embodiment attached as follows.

1 is a cross-sectional view showing the entire configuration of a vertical sealed fast-acting fermenter for livestock manure according to an embodiment of the present invention;

2 is a cross-sectional view taken along the line A-A of FIG.

3 is a cross-sectional view taken along the line B-B in FIG.

As shown in one embodiment of the present invention livestock manure vertical sealed high speed axial fermentation fermentation tank 10 is a sealed type, the object is composed of a thermal insulation 17, the accumulator loading device installed in the input elevator 11 ( 12) Injecting into the inlet 13, the input gate 27 is automatically opened while the shaft is injected, and when the input is finished, the input gate 27 is automatically closed.

The axial fraction introduced into the fermentation tank 10 rotates by transmitting the rotational motion to the hot wind supply pipe 29 while pushing the hydraulic cylinder 22 by pushing the gear of the stirring drive gear 21 once. At this time, the stirring blade 16 attached to the hot air supply pipe 29 while rotating the stirring the axial fraction filled in the fermentation tank 10, the heat generated from the electric heater 15 to the electric heater 15 of the air blower 14 After joining the heat generated in the hot air through the hot air supply pipe 29 to the stirring blades 16 through the perforated hole through the hot air supply while stirring rotation between the shaft.

When the temperature in the fermentation tank 10 reaches 75 ° C., the electric heater 15 is turned off and only the blower 14 is operated to supply air (oxygen). When the temperature in the fermentation tank 10 falls to 60 ° C., the electric heater 15 is removed. While turning on and repeats the operation of supplying hot air, fermentation is performed because it maintains the temperature in the fermenter and supplies oxygen (air) to satisfy the conditions necessary for the thermophilic bacteria to wake up and work.

As the fermentation proceeds, the electric heater 15 is operated, and the heat and oxygen (air) is supplied to the shaft through the hot air supply pipe 29 by the blower 14 and the hot air dispersing hole 30 perforated on the stirring blade. The stirring blade 16 by the hot air supply pipe 29 is transmitted to the stirring drive gear 21 by the hydraulic cylinder 22, the rotational movement is transmitted to the hot air supply pipe 29 to continue the rotational movement and the hot air supply pipe ( 29) also serves as the axis.

Gas and odor are generated when fermentation takes place in fermentation tank 10.

At this time, the gas is introduced into the gas deodorization tank 20 by the gas discharge pipe 18 to the gas discharge blower 19, so that the gas and the odor disappear.

The structure of the gas deodorization tank 20 is filled with sawdust and absorbs the introduced gas and odor, so it is preferable to replace the sawdust in the gas deodorization tank 20 about once every three months.

If the fermentation capacity and fermentation time are appealed, the fermentation capacity is divided into seven equal parts of the fermentation tank 10 and one seventh is input every day, and one seventh is discharged by the outlet 26 as the discharge gate 28 is opened. After the discharge is finished, the discharge gate 28 is closed to maintain the seal.

Therefore, the fermentation capacity is one seventh of the capacity of the fermentation tank 10 and the fermentation time takes 7 days, so fermentation is fully aged at the time of maintaining the temperature in the fermentation tank 10 for 7 days at a hot air of 75 ° C. It is a principle of the structure that can be produced with high quality organic fertilizer, and the outside air temperature is low in winter, so to satisfy the fermentation temperature conditions by insulating the outside of the fermentation tank 10 to prevent heat loss.

In addition, the upper and lower adjustment stoppers 25 are attached and down-regulated so that the stirring drive gear 21 and the hydraulic cylinder 22 can be easily removed during repair and cleaning. Attached to the roof 31 for the purpose of protecting the electric heater 15, blower 14, injection gate 27, shaft lift 11, etc. attached to the fermentation tank 10, the effect and function that is protected when snow, rain Have

As described above, the vertically sealed high speed livestock fermentation fermenter is a livestock waste, which is an environmental waste generated in livestock farms, by means of heat and air. By fermenting with moisture, it can remove gas and odor and produce fermentation to produce high quality organic fertilizer, so it can prevent water pollution, air pollution, and use organic fertilizer as manure in paddy fields. Improves soil quality, improves pesticides and fruits in crops, and prevents acidification of land and organic fertilizers, which can produce high-quality crops. Since it can greatly contribute to improving the soil and the environment, the vertically sealed high-speed fermentation fermenter of the present invention is a very economical and practical design.

Claims (1)

One embodiment of the present invention vertical sealed high speed shaft fermentation fermenter for livestock manure is fermentation tank 10 is an airtight type is composed of a heat insulating insulation (17) and an input port (13) to the storage container (12) installed in the input elevator (11) In the case of inputting into), the input gate 27 is automatically opened while the shaft is fed, and when the input is completed, the input gate 27 is automatically closed. The axial fraction introduced into the fermentation tank 10 rotates by transmitting the rotational motion to the hot wind supply pipe 29 while pushing the hydraulic cylinder 22 by pushing the gear of the stirring drive gear 21 once. At this time, the stirring blade 16 attached to the hot air supply pipe 29 while rotating the stirring the axial fraction filled in the fermentation tank 10, the heat generated from the electric heater 15 to the electric heater 15 of the air blower 14 It joins the heat generated in the hot air to make hot air through the hot air supply pipe 29 through the aeration hole perforated to the stirring blade 16 while stirring rotation between the shaft portion. When the temperature in the fermentation tank 10 reaches 75 ° C., the electric heater 15 is turned off and only the blower 14 is operated to supply air (oxygen). When the temperature in the fermentation tank 10 falls to 60 ° C., the electric heater 15 is removed. While turning on, hot air is supplied and oxygen (air) is supplied while maintaining the temperature in the fermenter, so thermophilic bacteria wake up and satisfy the conditions necessary for activity. The fermentation proceeds, the electric heater 15 is operated and the hot air while supplying heat and oxygen (air) to the shaft through the hot air dispersing hole 30 perforated on the stirring blade through the hot air supply pipe 29 by the blower 14. The stirring blade 16 is supplied to the stirring drive gear 21 by the hydraulic cylinder 22 by the supply plate 29, and the rotational movement is transmitted to the hot air supply pipe 29 so that the rotational movement is continued. 29) also serves as the axis. Gas and odor are generated when fermentation takes place in fermentation tank 10. At this time, the gas is introduced into the gas deodorization tank 20 by the gas discharge pipe 18 to the gas discharge blower 19, so that the gas and the odor disappear. The structure of the gas deodorization tank 20 is filled with sawdust and absorbs the introduced gas and odor, so it is preferable to replace the sawdust in the gas deodorization tank 20 about once every three months. If the fermentation capacity and fermentation time are appealed, the fermentation capacity is divided into seven equal parts of the fermentation tank 10 and one seventh is input every day and one seventh is discharged by the outlet 26 as the discharge gate 28 is opened. After the discharge is finished, the discharge gate 28 is closed to maintain the seal. Therefore, the fermentation capacity is one seventh of the capacity of the fermentation tank 10 and the fermentation time takes 7 days, so fermentation is fully aged at the time of maintaining the temperature in the fermentation tank 10 for 7 days at a hot air of 75 ° C. It is a principle of the structure that can be produced with high quality organic fertilizer, and the outside air temperature is low in winter, so to satisfy the fermentation temperature conditions by insulating the outside of the fermentation tank 10 to prevent heat loss. In addition, the upper and lower adjustment stoppers 25 are attached and down-regulated so that the stirring drive gear 21 and the hydraulic cylinder 22 can be easily removed during repair and cleaning. The electric heater 15 attached to the fermentation tank 10, the blower 14, the injection gate 27, the shaft lift 11, etc. are attached to the roof 31 for the purpose of protecting the effect of snow and rain. Have