KR20120048253A - Cooling device and environment-friendly mature fermentation fertilizer manufacturing apparatus using the same - Google Patents

Abstract

PURPOSE: An environment-friendly cooler for removing condensate and environment-friendly compost making device having the same are provided to consecutively insert domestic waste because the waste successively passes through divided spaces. CONSTITUTION: An environment-friendly cooler(500) for removing condensate comprises an outer casing(510), barriers(520), a plurality of cooling pipes, a flue(540), and a blowing fan. The outer casing is formed into a closed box shape. The outer casing comprises a gas inlet(512) and gas outlet(514) in the upper part of both sides. The barriers are installed in the upper and lower sides of the outer casing in zigzag. The inflow gas consecutively moves up and down through a flow path of the barriers. The plurality of cooling pipes penetrates through the outer casing and barriers in a horizontal direction and are arranged to be separately from each other. The outer casing seals one side through which the cooling pipes penetrate and comprises an exhaust port in the upper part. The blowing fan is formed in the exhaust port and generates a suction force.

Description

Eco-friendly cooler for removing condensate and eco-compost manufacturing apparatus including the same {COOLING DEVICE AND ENVIRONMENT? FRIENDLY MATURE FERMENTATION FERTILIZER MANUFACTURING APPARATUS USING THE SAME}

The present invention relates to a cooler used in a compost manufacturing apparatus for producing compost from waste, and relates to a cooler for condensing and removing moisture generated in the composting process by introducing external air.

As interest in environmental pollution caused by domestic waste increases, various researches on waste treatment are being conducted.

The compost manufacturing device produces compost by aging, fermenting, extinguishing and drying household waste. The gas generated during the drying process contains a large amount of water vapor and odors. If the gas is discharged as it is, odor may occur or additional pollution due to moisture may occur.

The cooler is forcibly cooling the discharged humid gas to remove condensate.

It is an object of the present invention to provide an eco-friendly cooler that uses less external air as a cooling medium and consumes less energy and emits noxious substances.

It is another object of the present invention to provide an environmentally friendly compost manufacturing apparatus for producing compost from domestic waste such as food waste in an environmentally friendly manner that does not cause environmental pollution, including such a cooler.

The present invention has a sealed box shape and the outer cylinder having a gas inlet and a gas outlet on both upper sides; A partition wall provided in an upper surface or a lower surface of the outer cylinder in a zigzag form to have a flow path through which the introduced gas is continuously raised and lowered; A plurality of cooling tubes penetrating the outer cylinder and the partition wall in a horizontal direction and spaced apart from each other; Communicating the one side through which the cooling tube is penetrated and having an outlet at the top; And an air blowing fan provided at the outlet to generate suction power.

The bottom surface of the outer cylinder is formed to be inclined downward to one side, it is more preferable to have a reservoir for storing condensed water downstream of the bottom surface.

In addition, the reservoir may be provided with a discharge valve.

And the present invention, the storage tank having a storage space for temporarily storing the waste is added to the input port; A stirring discharger connected to a lower portion of the reservoir and arranged in a horizontal direction to transfer the supplied waste in a horizontal direction and mixing the waste; A aging decomposer disposed under the quantitative discharger and divided into first, second and third aging chambers to produce compost by aging, drying, fermenting and digesting the waste transferred from the quantitative discharger; A heater provided in the aging cracker; A heat exchanger for heat-exchanging the gas containing water vapor generated by the aging cracker with external air supplied to the aging cracker; An outer cylinder having a closed box shape and having gas inlets and gas outlets at upper sides thereof, a partition wall provided in a zigzag shape on the upper or lower surface of the outer cylinder to continuously flow the gas flowing therein, and the A plurality of cooling tubes penetrating the outer cylinder and the partition wall in a horizontal direction and spaced apart from each other, a communication seal sealing one side through which the cooling tubes penetrate, and having an outlet at an upper portion thereof, and provided at the outlet to generate suction force. A cooler including a blower fan, flowing gas passing through the heat exchanger to the gas inlet, and exchanging heat with external air introduced into the cooling pipe from the inside of the outer cylinder; And a deodorizer for removing odor from the gas passing through the cooler.

The metered discharge machine has a cylindrical inner space and has a stirring shaft in the center thereof, and the inner space includes a stirring chamber provided with a rotary blade at the stirring shaft, and a discharge chamber provided with a rotating disc and a crosspiece at the stirring shaft. It is preferable.

The aged cracker comprises two separation plates having a communication port, and is preferably divided into three aging chambers by the separation plate.

The communication port formed in the first separation plate provided between the first aging chamber and the second aging chamber is higher than the communication hole formed in the second separation plate provided between the second aging chamber and the third aging chamber. It is preferably formed in position.

The aging decomposer preferably comprises a rotating shaft penetrating the three aging chambers, a rotating disk provided on the rotating shaft, and a crosspiece connected to the rotating disk.

It is more preferable that the first aging chamber is disposed below the metering discharger, and a compost discharge port is provided on one side of the third aging chamber.

The heat exchanger preferably includes an outer cylinder providing a flow path of the gas and an inner tube disposed inside the outer cylinder to provide a flow path of external air.

Eco-friendly compost manufacturing apparatus according to the present invention is to treat the domestic waste from the inside to bring the effect of producing compost without odor, pollutants and the like.

In addition, the environment-friendly compost manufacturing apparatus according to the present invention is partitioned into a plurality of spaces, it is possible to continuously administer the municipal waste by allowing the input waste to pass sequentially through the partitioned space, and also continuously good quality The effect of producing compost.

1 is a perspective view showing the appearance of an eco-friendly cooler for removing condensate according to an embodiment of the present invention;
Figure 2 is a perspective view showing the internal configuration of the eco-friendly cooler for removing condensate in accordance with an embodiment of the present invention,
Figure 3 is a cross-sectional view showing a reservoir portion of the eco-friendly cooler for removing condensate in accordance with an embodiment of the present invention,
Figure 4 is a block diagram showing the internal structure of the eco-friendly compost manufacturing apparatus according to an embodiment of the present invention,
Figure 5 is a side view showing the structure of the eco-friendly compost manufacturing apparatus according to an embodiment of the present invention,
Figure 6 is a rear view showing the structure of the environment-friendly compost manufacturing apparatus according to an embodiment of the present invention,
7 is a view showing a heat exchanger structure of the eco-friendly compost manufacturing apparatus according to an embodiment of the present invention,
8 is a view showing the deodorizer structure of the eco-friendly compost manufacturing apparatus according to an embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings it will be described for an environmentally friendly compost manufacturing apparatus according to an embodiment of the present invention.

Advantages and features of the present invention, and methods for achieving them will be apparent with reference to the embodiments described below in detail in conjunction with the accompanying drawings. It should be understood, however, that the invention is not limited to the disclosed embodiments, but is capable of many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, To fully disclose the scope of the invention to those skilled in the art, and the invention is only defined by the scope of the claims. Like reference numerals refer to like elements throughout.

In addition, the size of the components constituting the invention in the drawings are exaggerated for clarity of the specification, when any component is described as "exists inside, or is installed in connection with" other components, any of the above configuration An element may be installed in contact with the other component, may be installed at a predetermined distance, and when installed at a distance, a third element for fixing or connecting the component to the other component The description of the means may be omitted.

1 is a perspective view showing the appearance of an eco-friendly cooler for removing condensate according to an embodiment of the present invention, Figure 2 is a perspective view showing the internal configuration of the eco-friendly cooler for removing condensate according to an embodiment of the present invention.

Eco-friendly cooler 500 according to the present invention has a sealed box shape, the outer cylinder 510 having a gas inlet 512 and the gas outlet 514 on the upper side of both sides, and zigzag on the top or bottom of the outer cylinder 510 The partition wall 520 is provided in the form to have a flow path that the gas flowing in and out continuously, and the plurality of cooling pipes 530 which are spaced apart from each other through the outer cylinder 510 and the partition wall 520 in the horizontal direction And a communication pipe 540 sealing one side through which the cooling tube 530 penetrates and having an outlet 542 thereon, and a blowing fan (not shown) provided at the outlet to generate suction force.

The cooler 500 according to the present invention further cools the gas (that is, the gas primarily cooled in the heat exchanger) passing through the heat exchanger 400 to be described later and removes condensed water.

The cooler has a gas inlet 512 and a gas outlet 514, the gas inlet 512 is connected to the outlet of the heat exchanger, the gas outlet 514 is connected to the deodorizer described later.

Gas flows into the inside of the outer cylinder 510 through the gas inlet 512, passes through a flow path that is lifted and lowered by the partition wall 520, and is cooled by the cooling tube 530 passing through the inner cylinder 510. Thereafter, the gas outlet 514 is discharged. In this process, condensate is generated, and the generated condensate accumulates on the bottom surface of the outer cylinder 510.

The outside air is introduced through the cooling tube 530 which is exposed to the outside, and then is discharged through the outlet 542. However, since the air is heated by the gas flowing to the outside of the cooling tube 530 of the cooling tube 530, the outside air exchanges heat with the cooling tube 530 to lower the temperature of the cooling tube 530 and the temperature of the air to increase do.

The outside air is sucked by the pressure of the blower fan.

Figure 3 is a cross-sectional view showing a reservoir portion of the eco-friendly cooler for removing condensate in accordance with an embodiment of the present invention.

As shown, the bottom surface 511 of the outer cylinder 510 is formed to be inclined to one side, the reservoir 550 is provided downstream thereof. Since the introduced gas has a flow path that rises and falls, condensate generated during the cooling process naturally accumulates to the bottom surface 511 of the outer cylinder 510. This condensate flows along the slope of the bar surface 511 and is collected in the reservoir 550. Discharge valve 552 is provided in the reservoir 550 is configured to discharge the condensed water collected to the outside.

Hereinafter, look at the structure of the eco-friendly compost manufacturing apparatus including such an eco-friendly cooler.

Figure 4 is a block diagram showing the internal structure of the eco-friendly compost manufacturing apparatus according to an embodiment of the present invention, Figure 5 is a side view showing the structure of the eco-friendly compost manufacturing apparatus according to an embodiment of the present invention, Figure 6 Back view showing the structure of the eco-friendly compost manufacturing apparatus according to the embodiment.

The present invention provides a waste paper manufacturing apparatus for producing compost in an environmentally friendly manner by receiving the domestic waste.

4, the environment-friendly compost manufacturing apparatus 10 according to the present invention is provided with an inlet 102 and the reservoir 100 in the upper portion.

The inlet 102 is a portion into which household waste, such as food waste, is injected, and the storage tank 100 provides a place for temporarily storing the injected food. According to the capacity of the reservoir 100, the capacity that can be input at a time is determined.

In the case of the conventional compost production apparatus is not provided with a separate storage tank 100 at the inlet, when a new waste is introduced, the contents of the digestion and fermentation in progress and the new waste are mixed, it is difficult to produce a continuous compost I had.

In addition, the conventional compost manufacturing apparatus without the storage tank 100 has a waste input interval is fixed, there is a problem in that the waste should be added after a certain period of time has had inconvenience in use.

The present invention is provided with a storage tank 100, even if a large amount of waste at one time is temporarily stored in the storage tank provides a structure that is gradually supplied to the stirring discharger 200. Therefore, regardless of the waste injection time interval, the mixing of the newly introduced waste and the waste to be completed is not generated.

The reservoir 100 is preferably provided with a sensor (not shown) that can detect the opening of the inlet 102, set the stirring shaft to rotate only when the inlet 102 is opened to detect the opening. This can prevent safety accidents.

The inlet 102 may have a variety of opening methods, but for convenience of injecting, the inlet 102 may be configured to be opened upward or may be configured as a sliding type.

The stirring discharger 200 is disposed below the reservoir 100.

The stirring discharger 200 has a cylindrical receiving space placed in the horizontal direction, the stirring shaft 230 is formed in the center.

The interior of the stirring discharger 200 is largely divided into two spaces.

The two spaces are the agitation chamber 210 connected to the lower side of the storage tank 100 and the discharge chamber 220 connected to the aging decomposer 300 at the bottom.

The stirring shaft 230 penetrates the stirring chamber 210 and the discharge chamber 220 and is connected to the discharge motor 240.

The stirring shaft 230 located in the stirring chamber 210 is provided with a plurality of stirring wings 232. As the stirring shaft 230 rotates, the stirring blade 232 connected thereto rotates inside the stirring chamber 210. Therefore, wastes present in the stirring chamber 210 are mixed by the stirring blades 232.

In addition, as the stirring blade 232 rotates, the wastes stored therein are gradually pushed toward the left side of the drawing. Therefore, the injected waste is repeatedly mixed by the stirring blade 232 and gradually moved to the left side to be sent to the discharge chamber 220. The waste water having a high moisture content which has just been introduced in this process is located at the left side of the stirring discharger 200, and the waste which has elapsed time after the administration to the right side is located. This structure improves the efficiency of subsequent processes by separating the continuously supplied waste horizontally according to the degree of treatment.

The temperature inside the stirring ejector 200 is maintained in the 50 ~ 60 ℃ range. The reason for maintaining this temperature range is to reduce the water content of the waste and to facilitate digestion in the subsequent aging cracker 300. Preferably it is good to keep in the temperature deviation range of 2 to 3 degrees 55 degrees.

The stirring shaft 230 disposed inside the discharge chamber 220 includes a plurality of rotating plates 234 having an outer diameter smaller than the inner diameter of the discharge chamber 220, and a cylinder in the longitudinal direction of the outer or inner side of the rotating plate 234. A plurality of rod-shaped cross bars 236 are provided.

When the stirring shaft 230 rotates, the crosspiece 236 rotates in the discharge chamber 220. However, since the crossbar 236 and the inner wall of the discharge chamber 220 has a narrow gap, the waste is crushed between the crossbar 236 and the inner wall of the discharge chamber 220 at the bottom.

In addition, when the crosspiece 236 is rotated to waste the waste inside, the amount of this floating is sent to the aging cracker 300 side of the lower. This structure can quantitatively control the amount of waste that is sent to the aging decomposer 300 by controlling the rotational speed of the stirring shaft 230.

It is preferable that the stirring shaft 230 rotates at a low speed rotation at a level that rotates about several times per minute. This is because a large amount of power of high speed rotation is consumed, and even a low speed rotation can sufficiently achieve a desired effect.

In addition, the rotational speed of the stirring shaft 230 is preferably to be adjusted according to the type of waste being injected.

The injected waste is passed through the stirring chamber 210 and the discharge chamber 220, and is supplied to the aging cracker 300 by a predetermined amount. Aging decomposer 300 is disposed in the lower portion of the stirring discharger (200). Since the injected waste is gradually moved from the left side of the stirring chamber 210 to the right side of the discharge chamber 220 over a considerable time, the waste supplied to the aging decomposer 300 is in a state where a considerable time has elapsed after being introduced, and mixed It becomes like a porridge.

Aging decomposer 300 is divided into three aging chambers (310, 320, 330).

In the aged decomposer 300, waste is mixed, aged, fermented, decomposed, and extinguished. The process in each chamber is the same. In each aging chamber (310, 320, 330) there is a microorganism for fermentation, decomposition, and extinction. When microorganisms are initially introduced, they will continue to multiply therein, so no additional input is required.

The dividing of the aging chamber into three is to separate the treated waste and the newly introduced waste to improve the treatment speed.

Newly introduced waste (waste immediately after being fed from the stirring chamber) has a high moisture content. If these wastes are low in moisture and mixed with wastes that are almost fermented, then more time is required for treatment, and the discharge of the treated compost cannot be carried out continuously.

Therefore, by dividing into three spaces, by providing a structure that allows the waste to pass sequentially through the three chambers, it is possible to produce a continuously completed compost even if the new waste is continuously supplied.

The space compartment of the aging chambers 310, 320, 330 is formed by two separation plates 340, 350. The first separating plate 340 is disposed between the first aging chamber 310 and the second aging chamber 320, and the second separating plate 350 is the second aging chamber 320 and the third aging chamber 330. ) Is placed between.

Communication holes 342 and 352 are formed in each of the separating plates 340 and 350, and the communication holes 342 of the first separating plate are formed at a position higher than that of the second separating plate 352. The waste is charged from the bottom. When the amount of waste reaches the height where the communication port is formed, the waste goes over the communication port and moves to the next aging chamber.

Through the decomposition and digestion process, the volume of waste stored in each of the aging chambers 310, 320, and 330 is reduced. Since the new waste is continuously supplied from the top of the first aging chamber 310, the largest amount of waste is Since the third aging chamber 330 is continuously discharged the completed compost, the smallest amount of waste is stored.

Therefore, the height of the communication hole 352 of the second separation plate 350 is preferably formed at a position lower than the height of the communication hole 342 of the first separation plate 340. Only then can waste be smoothly transferred between the aging chambers. This is because the amount of waste stored in each aging chamber as described above is different.

The rotating shaft 360 is formed at the center of the aged cracker. A circular rotating disc 362 is connected to the rotating shaft, and a crossbar 364 is connected to an inner side or an outer side of the rotating disc.

When the rotating shaft is rotated, the rotating disc 362 and the rod 364 in each of the aging chamber (310, 320, 330) is rotated to evenly mix the waste inside. Therefore, in the first aging chamber 310, the wastes stored therein and the waste newly supplied from the stirring discharger 200 are continuously mixed, and in the second aging chamber 320, the wastes stored therein are continuously mixed. Waste and new waste introduced into the first aging chamber 310 are continuously mixed, and in the third aging chamber 330, the waste that is stored therein and newly introduced from the second aging chamber 320 are newly introduced. Waste is continuously mixed.

Accordingly, the waste stored in each aging chamber can maintain a relatively constant state, and only the wastes in which the composting is almost completed are always present in the third aging chamber 330.

The rotating shaft 360 is connected to the stirrer motor (not shown). The rotational speed of the rotating shaft 360 is preferably maintained at a low speed several times per minute. Slower rotation is more advantageous than high-speed rotation for the aging and fermentation of waste, and low-speed rotation is also advantageous in terms of energy saving.

The internal temperature of the aging cracker 300 is preferably maintained at about 75 ~ 85 degrees. This temperature has the best effect on the evaporation, mixing and fermentation of moisture.

If the temperature exceeds the above range, it is advantageous for water evaporation, but the fermenting bacteria can be killed, and if the temperature exceeds the above range, more processing time is required.

Various food residues (bones, shells, shellfish shells), toothpicks, and wooden chopsticks contained in the waste are decomposed and extinguished by the above temperature.

The waste treated in the first aging chamber 310 of the aging decomposer 300 contains about 110% water (content of water relative to solids).

The temperature is controlled by the heater 380 provided in the aging cracker (300). Since adjusting the temperature using the heater 380 to a predetermined range is a general technique, detailed description thereof will be omitted.

The duration of the waste staying in the first aging chamber 310 is about 20 days, the period of staying in the second aging chamber 320 is about 15 days, and the period of staying in the third aging chamber is 5 to 10 days. About a day. That is, the time for waste to be treated in the aging chamber is about 40 to 45 days. This long term treatment allows for the production of excellent compost and large volumes of treatment in a small volume.

The large-capacity treatment is possible because the amount of water contained in the waste is continuously reduced and the volume of the waste decreases and the waste disappears.

The water content in the first aging chamber 310 is about 110%, the water content in the second aging chamber ranges from 70 to 80%, the water content of the compost discharged from the third aging chamber is less than 5%. .

In other words, the evaporation, fermentation, and decomposition process of water over a long period of time. The discharged compost is placed in a separate bag or container.

Next, look at with respect to the heat exchanger.

Looking at Figures 4 to 6 it can be seen that the heat exchanger 400 is provided in the space behind the reservoir 100.

7 is a view showing the heat exchanger structure of the eco-friendly compost manufacturing apparatus according to an embodiment of the present invention.

The heat exchanger 400 generates heat exchange between the high-temperature gas (including water vapor and odors) generated inside the aging cracker 300 and the external air supplied to the aging cracker 300, thereby discharging the temperature of the gas. Lowers the temperature of the supplied air.

One side of the heat exchanger 400 is formed with an inlet 402 through which external air flows. The heat exchanger 400 includes an outer cylinder 410 and a plurality of inner tubes 420 arranged inside the outer cylinder.

The air introduced into the inlet 402 moves along the inner tube 420 and finally enters the aged decomposer 300. Aging, fermentation, and extinction of waste require the activity of aerobic microorganisms, and because aerobic microorganisms require oxygen, oxygen is supplied by supplying outside air. However, as described above, the inside of the aging fermenter 300 maintains a high temperature. When cold air is introduced into the aging fermenter 300 as it is, heat is lost to increase energy consumption.

The heat exchanger 400 of the present invention helps to save energy by transferring the heat of the waste gas discharged from the aging fermenter 300 to the air supplied therein.

One side of the outer cylinder 410 is formed with an inlet 412 through which steam generated from the aged decomposer 300 is introduced, and an outlet 414 connected to the cooler 500 described later is formed at the other side.

An inner tube 420 is arranged in a space inside the outer cylinder 410, and since the outer tube and the inner tube 420 are blocked from communicating with each other inside the outer cylinder, the hot gas introduced through the inlet 412 ( Water vapor and various odors are mixed) is passed between the inner tube 420 and then discharged to the outlet 414 is sent to the cooler.

In this process, heat is exchanged between the hot gas and the introduced air through the inner tube 420, so that the temperature of the hot gas is lowered and the air introduced is high. That is, the gas outside the inner tube 420 warms the inner tube 420 and deprives heat, and the air passing through the heated inner tube is heated by obtaining heat from the inner tube 420. Unexplained reference numeral 404 indicates an outlet through which the outside air passing through the inner tube 420 is discharged, and the outlet 404 is connected to the inside of the aged decomposer 300.

A plurality of partitions 430 are formed inside the outer cylinder 410. The partition wall 430 has the effect of increasing the heat exchange amount by changing the flow path of the hot gas to the zigzag to ensure the contact area and the contact time of the gas and the inner tube.

Next, take a look at the deodorizer.

8 is a view showing the deodorizer structure of the eco-friendly compost manufacturing apparatus according to an embodiment of the present invention.

The gas from which the condensed water is removed while passing through the cooler 500 flows into the deodorizer 600 and undergoes a deodorization and disinfection process. The deodorizer 500 has an inlet 602 through which gas is injected, as shown, and inhales gas by the operation of the blower fan 610.

The deodorizer 600 is stored in the deodorizer 600, the deodorization is made by the physicochemical reaction between the disinfectant solution and the gas, the deodorization is completed gas is discharged through the blower fan 610.

Reference numeral 620, which is not described, shows an injection hole for injecting a disinfectant solution used in the deodorizer 600.

Although the embodiments of the present invention have been described above with reference to the accompanying drawings, the present invention is not limited to the above embodiments but may be manufactured in various forms, and having ordinary skill in the art to which the present invention pertains. It will be understood by those skilled in the art that the present invention may be embodied in other specific forms without changing the technical spirit or essential features of the present invention. Therefore, it should be understood that the embodiments described above are exemplary in all respects and not restrictive.

10: compost manufacturing apparatus
100: reservoir
200: Stirred Ejector
300: Aging cracker
400: heat exchanger
500: cooler
600: Deodorizer

Claims (11)

An outer cylinder having a sealed box shape and having gas inlets and gas outlets at both upper sides thereof;
A partition wall provided in an upper surface or a lower surface of the outer cylinder in a zigzag form to have a flow path through which the introduced gas is continuously raised and lowered;
A plurality of cooling tubes penetrating the outer cylinder and the partition wall in a horizontal direction and spaced apart from each other;
Communicating the one side through which the cooling tube is penetrated and having an outlet at the top; And
Eco-cooler comprising a; blowing fan provided in the discharge port for generating a suction force.
The method of claim 1,
Eco-cooler characterized in that the bottom surface of the outer cylinder is formed to be inclined downward to one side.
The method of claim 2,
Eco-friendly cooler characterized in that it comprises a reservoir for storing condensed water downstream of the bottom surface.
The method of claim 3, wherein
The reservoir is an eco-friendly cooler, characterized in that it has a discharge valve in the lower portion.
A storage tank having an input port and having a storage space for temporarily storing the injected waste;
A stirring discharger connected to a lower portion of the reservoir and arranged in a horizontal direction to transfer the supplied waste in a horizontal direction and mixing the waste;
A aging decomposer disposed under the quantitative discharger and divided into first, second and third aging chambers to produce compost by aging, drying, fermenting and digesting the waste transferred from the quantitative discharger;
A heater provided in the aging cracker;
A heat exchanger for heat-exchanging the gas containing water vapor generated by the aging cracker with external air supplied to the aging cracker;
An outer cylinder having a closed box shape and having gas inlets and gas outlets at upper sides thereof, a partition wall provided in a zigzag shape on the upper or lower surface of the outer cylinder to continuously flow the gas flowing therein, and the A plurality of cooling tubes penetrating the outer cylinder and the partition wall in a horizontal direction and spaced apart from each other, a communication seal sealing one side through which the cooling tubes penetrate, and having an outlet at an upper portion thereof, and provided at the outlet to generate suction force. A cooler including a blower fan, flowing gas passing through the heat exchanger to the gas inlet, and exchanging heat with external air introduced into the cooling pipe from the inside of the outer cylinder; And
Eco-friendly compost manufacturing apparatus comprising a; deodorizer for removing the odor from the gas passing through the cooler.
The method of claim 5, wherein
The metering discharge unit has a cylindrical inner space and has a stirring shaft in the center thereof,
The internal space and the stirring chamber is provided with a rotary blade on the stirring shaft,
Eco-friendly compost manufacturing apparatus characterized in that it comprises a discharge chamber provided with a rotating disc and a cross in the stirring shaft.
The method of claim 5, wherein
The aged decomposer,
Eco-friendly compost manufacturing apparatus comprising two separating plates having a communication port, divided into three aging chambers by the separating plate.
The method of claim 7, wherein
The communication port formed in the first separation plate provided between the first aging chamber and the second aging chamber,
Eco-friendly compost manufacturing apparatus, characterized in that formed in a position higher than the communication hole formed in the second separation plate provided between the second aging chamber and the third aging chamber.
The method of claim 5, wherein
The aged decomposer,
Eco-friendly compost manufacturing apparatus comprising a rotating shaft penetrating the three aging chamber, a rotating disk provided on the rotating shaft, a crosspiece connected to the rotating disk.
The method of claim 5, wherein
The aged decomposer,
A first aging chamber is disposed below the metering discharger,
Eco-friendly compost manufacturing apparatus characterized in that it comprises a compost discharge port on one side of the third aging chamber.
The method of claim 1,
The heat exchanger,
An outer passage providing a flow path of the gas,
Environmentally friendly compost manufacturing apparatus comprising an inner tube disposed inside the outer cylinder to provide a flow path of the outside air.

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