KR101342927B1 - Dring Apparatus using the Gas/Oil Fuel - Google Patents

Abstract

The present invention relates to a drying apparatus using gas and oil fuel, and more particularly, having a shredding device inside to stir / crush food waste, and to heat the housing in which the food waste is stirred / crushed. By using the gas and oil as the fuel used in the drying process, it is possible to reduce the fuel cost of the drying process, in addition to the odor water vapor generated from food waste during drying, after deodorizing the combustion gas to the outside The present invention relates to a drying apparatus using gas and oil fuel, which does not cause a problem to environmental pollution by having a structure that can be discharged.

Description

Drying device using gas and oil fuel {Dring Apparatus using the Gas / Oil Fuel}

The present invention relates to an apparatus for allowing agitation / crushing and drying of food waste, while allowing gas and oil to be used as fuel during the drying process.

In general, organic pollutants such as food waste are difficult to transport and store due to high water content, and they are easily decayed and odor. When they are buried in landfill, they cause a large amount of leachate to contaminate streams and groundwater.

Therefore, it is desirable to compost, fuel and feed these sludge pollutants quickly rather than landfills. Accordingly, various treatment methods have been developed for composting, fueling and feeding, and among them, the composting method using microorganisms is recognized as being environmentally friendly and is being used most actively. However, the microbiological treatment method has a long treatment period, the treatment efficiency drops drastically depending on the climate or operating conditions, and it is difficult to treat a large amount of pollutants.

On the other hand, physical treatment methods such as drying and evaporation, which evaporate moisture from contaminants to facilitate transportation and storage, and prevent corruption, are costly and energy-consuming despite the advantages of simple, quick and small operation. Because of this, it has not been widely used.

Therefore, in addition to a structure that can reduce the cost of fuel required for drying, it physically treats pollutants such as food wastes, which facilitates transportation and storage, prevents corruption, and also prevents corruption. There is a demand for the development of a device that can be used or fueled.

The present invention has been made to solve the above problems, an object of the present invention in the treatment of food waste, while stirring / shredding food waste through the internal stirring / shredding means, the food waste is stirred / shredded The process of heating and drying the housing is carried out, but by using gas and oil as fuel in such a drying process, it is possible to reduce the cost of the drying process and ease of application, and, in addition, the odor vapor generated during drying of the food waste. In addition, to provide a drying apparatus using a gas and oil fuel having a structure capable of deodorizing the combustion gas generated during gas and oil combustion to be externally discharged.

Other objects and advantages of the present invention will be described hereinafter and will be understood by the embodiments of the present invention. Furthermore, the objects and advantages of the present invention can be realized by means and combinations indicated in the claims.

As described above, the present invention as a means for solving the above problems, the stirring / shredding means 14 is built in the housing 10 for stirring / shredding food waste; A heating part 20 of gas and oil installed on the bottom of the housing 10 to heat the housing 10 to heat and dry food waste; Filtration means (30) for removing dust in the malodorous vapor generated in the housing (10); Deodorizing means (60) for deodorizing the odor of the odor water vapor from which the dust is removed and the combustion gas generated in the heating unit 20 to discharge to the outside; .

As described above, the present invention by using the gas and oil during the drying process of food waste, it is possible to reduce the cost required for the drying process, it has the effect of having a convenient structure.

In addition, the present invention has a structure that deodorizes the odorous steam generated from the combustion gas and food waste to discharge to the outside, there is an effect that does not cause problems of environmental pollution such as air pollution.

In addition, the present invention has the effect that can easily and simply crush and dry food waste.

1 is a front view of an embodiment showing a drying apparatus using gas and oil fuel according to the present invention.
Figure 2 is a rear perspective view showing the inside of Figure 1;
Figure 3 is a front view of Figure 2;
4 is a side cross-sectional view of FIG.
5 is a front sectional view showing the interior of FIG.
6 is an internal process flow diagram of a drying apparatus according to the present invention.

Before describing in detail several embodiments of the invention, it will be appreciated that the application is not limited to the details of construction and arrangement of components set forth in the following detailed description or illustrated in the drawings. The invention may be embodied and carried out in other embodiments and carried out in various ways. It should also be noted that the device or element orientation (e.g., "front,""back,""up,""down,""top,""bottom, Expressions and predicates used herein for terms such as "left,"" right, "" lateral, " and the like are used merely to simplify the description of the present invention, Or that the element has to have a particular orientation.

The present invention has the following features in order to achieve the above object.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings. Prior to this, terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary terms, and the inventor should appropriately interpret the concepts of the terms appropriately It should be interpreted in accordance with the meaning and concept consistent with the technical idea of the present invention based on the principle that it can be defined.

Therefore, the embodiments described in the specification and the drawings shown in the drawings are only the most preferred embodiment of the present invention and do not represent all of the technical idea of the present invention, various modifications that can be replaced at the time of the present application It should be understood that there may be equivalents and variations.

Looking at one embodiment of the present invention,

A housing 10 for stirring / crushing the food wastes by agitating the shredding / crushing means 14; A heating unit 20 installed on a bottom surface of the housing 10 to heat and dry the food waste by heating the housing 10; Filtration means (30) for removing dust in the malodorous vapor generated in the housing (10); Deodorizing means (60) for deodorizing the odor of the odor water vapor from which the dust is removed and the combustion gas generated in the heating unit 20 to discharge to the outside; .

In addition, the filtering means 30 is installed in the housing 10, the primary filter 31 for filtering the dust in the malodorous steam; A secondary filter 32 for filtering residual dust in the malodorous vapor passed through the primary filter 31; Characterized in that consists of.

In addition, the cooling device 40 for sequentially passing through the first and second filters 31 and 32 of the filtration means 30 to remove water by air cooling the malodorous water vapor filtered out; Cooling water storage tank 43 for storing the cooling water of the malodorous steam generated in the cooling device 40; A blower device (50) for moving the deodorized water vapor from which the water is removed to a deodorizing means (60); A conveying pipeline 51 installed between the blower device 50 and the deodorizing means 60 to guide the moving direction of the malodorous water vapor; Is further provided.

Hereinafter, a drying apparatus using gas and oil fuel according to a preferred embodiment of the present invention will be described in detail with reference to FIGS. 1 to 6.

As shown, the drying apparatus 100 using gas and oil fuel according to the present invention is the housing 10, the heating unit 20, the filtering means 30, the cooling device 40, the ozone generator 44 ), A blower 50, deodorizing means (60).

The housing 10 is a place where the food waste is agitated / crushed and dried, there is a stirring / shredding means 14 is rotated to stir / shred the added food waste therein, such stirring / shredding The means (14) is spaced apart from the rotary shaft (12) rotated so as to be power transmission by the power transmission means (C), such as a drive means (ex: motor, such as a chain) and the rotary shaft 12, the longitudinal direction It consists of a plurality of shredding blades 13 to protrude. Thus, when food waste is introduced into the housing 10, the food waste may be stirred / crushed by the stirring / crushing means 14.

In addition, the housing 10 is an input unit 17 is formed on the upper portion so that food waste can be introduced as described above, the front surface is stirred / crushed by the stirring / shredding means 14, the heating to be described later The discharge unit 16 through which the food waste dry matter dried by the unit 20 is formed to be formed. (Of course, the input unit 17 and the discharge unit 16, it is obvious that the cover 18 is formed to be opened and closed, and the packing member using a material such as rubber on one surface of the input unit and the discharge unit) Is formed to increase the effect of sealing when closed.)

The heating unit 20 is formed at the lower end of the housing 10 described above, and forms a combustion space therein for the space in which gas can be burned, and heats the housing 10 to provide a housing 10. It serves to dry food waste that is stirred / crushed within.

The heating unit 20 for this purpose uses gas and oil as fuel, and a heating means provided with a fuel tank for supplying gas and oil, together with a spark plug, to burn and use such gas and oil ( 21 is connected to the outside of the heating unit 20, and it is natural that an air vent or the like should be provided to allow air to enter the combustion space in the heating unit 20, the gas and oil The heating means 21 can be variously changed by the user as long as it can heat the housing 10 using the fuel.

The filtering means 30 is for removing dust in the odorous steam generated when the food waste is stirred / crushed and dried in the housing 10 described above.

Filtering means 30 for this purpose is installed in the housing 10, the primary filter 31 for removing the dust of the odorous water vapor generated in the housing 10 and the outside of the housing 10 In secondary communication with the primary filter 31 in order to remove dust in the malodorous vapor in which the dust was first removed from the primary filter 31 (more specifically, to remove residual dust in the malodorous vapor). Filter 32.

That is, the malodorous vapor generated from the food waste that is stirred / crushed and dried in the housing 10 is continuously passed through the primary filter 31 and the secondary filter 32 to remove dust contained therein. will be.

The cooling device 40 is a condenser for air cooling the odorous water vapor passed through the above-described primary and secondary filters 31 and 32, and the odorous water vapor flows, and is provided with a plurality of flow tubes 41 spaced apart from each other, By blowing air from the lower end of the flow pipe 41 to the plurality of flow pipe 41, it has a structure consisting of a plurality of fans 42 for air-cooling the odor water vapor in the flow pipe (41). Of course, if the structure that can air-cool the malodorous steam, such a structure may be variously changed by the user.

That is, the odorous water vapor from which the dust is removed while passing through the first and second filters 31 and 32 is removed so that the water can be moved to the deodorizing means 60 which will be described later after the water is removed through the cooling device 40. The condensed water condensed with moisture contained in the odorous water vapor through the cooling device 40 is connected to the cooling device 40 by a connection pipe and gathered in the cooling water storage tank 43 installed at the outside of the housing 10. You lose.

The ozone generator 44 deodorizes the malodorous component of the malodorous vapor from which water is removed while passing through the cooling device 40 described above, before the malodorous vapor is transferred to the deodorizing means 60 which will be described later, and deodorized. The ozone generator 44 deodorizes the odor component contained in the odor vapor by primary ozone deodorization.

The blower 50 is connected to the above-mentioned cooling device 40 from the outside of the housing 10, the water is removed through the cooling device 40 (more specifically, the odor air because the water has been removed) In order to move the malodorous vapor deodorized primarily through the ozone generator 44 to the deodorizing means 60 which will be described later, a blower or the like is used.

In addition, one end of the blower 50, in order to move the odor water vapor passed through the cooling device 40 and the ozone generator 44 in sequence to the deodorizing means 60 which will be described later, one blower 50 And the other end thereof is provided with a conveying pipe line 51 (installed between the blower 50 and the deodorizing means 60) which is connected to the deodorizing means 60, so that the conveying is installed outside the housing 10. The movement direction of the malodorous air is guided through the pipeline 51 so as to be moved from the blower device 50 to the deodorizing means 60.

The deodorizing means 60 blows the odor water vapor through which the dust is removed while the odor is removed first through the ozone generator 44 while sequentially passing through the first and second filters 31 and 32 described above. And it is moved through the conveying pipeline 51 is introduced to deodorize the odor component contained in the odor water vapor. As the deodorization means 60, a Pt catalyst (Pt Catalyst) is used.

In the deodorizing means 60, not only the odorous water vapor of the food waste passed through the condenser, but also the combustion exhaust gas generated when burning the gas and oil in the heating unit 20 to the outside, passes through the deodorizing means 60. By connecting the deodorizing means 60 and the heating unit 20 so as to be discharged afterwards, it is possible to be discharged to the outside after the deodorizing steam and combustion gas (high temperature oxidation, catalytic oxidation).

In addition, the outermost housing 11 that houses the housing 10, the heating unit 20, the filtering unit 30, the deodorizing unit 60, and the like may be installed at the outside of the housing 10 of the present invention. In addition, the drying apparatus 100 of the present invention, the driving device (ON / OFF) and the driving time of the drying device, the opening and closing of the input unit 17 and the discharge unit 16, the stirring / crushing means 14 and the heating unit It may be provided with a control unit 71 and a control panel 70 that can control the operating time of the 20, the rotational speed of the stirring / crushing means 14 and the like. In addition, the drying apparatus of the present invention is that the transfer wheel is installed on the bottom can be easy to transport and transfer.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. It is to be understood that various changes and modifications may be made without departing from the scope of the appended claims.

10: housing 11: outermost housing
12: axis of rotation 13: shredding blade
14: stirring / crushing means 15: driving means
16: outlet 17: inlet
18: cover 20: heating part
21: heating means 30: filtering means
31: 1st filter 32: 2nd filter
40: chiller 41: flow tube
42: fan 43: coolant storage tank
44: ozone generator 50: blower
51: transfer pipeline 60: deodorizing means

Claims (3)

A housing 10 for stirring / crushing the food wastes by agitating the shredding / crushing means 14;
A heating unit 20 installed on a bottom surface of the housing 10 to heat and dry the food waste by heating the housing 10;
In order to remove the dust in the malodorous steam generated in the housing 10, the primary filter 31 and the primary filter 31 for filtering the dust in the malodorous vapor is installed in the housing (10) Filtering means (30) comprising a secondary filter (32) for filtering residual dust in the coarse malodorous vapor;
Deodorizing means (60) for deodorizing the odor of the odor water vapor from which the dust is removed and the combustion gas generated in the heating unit 20 to discharge to the outside;
A cooling device 40 which sequentially passes the first and second filters 31 and 32 of the filtration means 30 and removes moisture by air-cooling the malodorous water vapor filtered;
Cooling water storage tank 43 for storing the cooling water of the malodorous steam generated in the cooling device 40;
An ozone generator (44) for deodorizing and deodorizing odor components in the odorous water vapor passed through the cooling device (40);
A blower (50) for moving the odorous water vapor deodorized primarily through the ozone generator (44) to the deodorizing means (60);
A conveying pipeline 51 installed between the blower device 50 and the deodorizing means 60 to guide the moving direction of the malodorous water vapor; Lt; / RTI >
The housing 10 has an input unit 17 formed at an upper portion thereof, and a discharge unit 16 at which a food waste dry matter is discharged is formed at the front thereof, and the input unit 17 and the discharge unit 16 are openable and openable. A cover 18 is formed, but a packing member is formed on one surface of the inlet and outlet, thereby increasing the sealing effect when closed.
The heating unit 20 forms a combustion space therein for a space in which gas can be burned, and uses gas and oil as fuel, and burns gas and oil in order to use the gas and oil together with a spark plug. A heating means 21 having a fuel tank for supplying oil is connected to the outside of the heating unit 20, and an air vent is provided to allow air to flow into the combustion space of the heating unit 20. ,
The cooling device 40 is a condenser for air cooling the odorous steam, so that a plurality of flow pipes 41 are installed spaced apart from each other,
Pt catalyst (Pt Catalyst) is used as the deodorizing means 60. The deodorizing means 60 includes gas and oil in the heating unit 20 as well as odor water vapor of food waste which has passed through a condensation device. When the combustion exhaust gas generated during combustion is discharged to the outside, the deodorizing means 60 and the heating unit 20 are connected in communication so as to be discharged after passing through the deodorizing means 60, to deodorize the odor steam and combustion gas To be discharged to the outside
Outside the housing 10 is provided with the outer housing 11, the housing 10, the heating unit 20, the filtering means 30, the deodorizing means 60, the inner housing 11 is installed,
The control device 71 and the operation panel 70 are provided to drive the drying device (ON / OFF) and the driving time, whether the input unit 17 and the discharge unit 16 are opened or closed, stirring / crushing means 14 Drying apparatus using a gas and oil fuel, characterized in that to control the operating time of the heating unit 20, the rotational speed of the stirring / shredding means (14).
delete delete

Images