KR200217924Y1 - A moisture disposal device of food refuse - Google Patents

Abstract

The present invention relates to a dehumidifying apparatus for a food waste treatment device (also called a residue processor or an annihilator), and particularly, condensed high humidity generated during fermentation of food waste through a dehumidifier to store condensed water and deodorant is deodorized. The present invention relates to a moisture control system of a food waste treatment apparatus capable of controlling high humidity and odor generated in a fermentation process by removing odor through a tub.

The present invention is to improve the conventional fermenter and to provide a water control system of the food waste treatment apparatus that can remove more effective moisture, the dehumidifier is discharged while the air containing the water generated by the food waste and microorganisms put into the treatment tank is discharged By discharging the water collected by condensation and condensation and raising the air cooled by the heat exchanger together with the dehumidifier to a certain temperature and sending it to the treatment tank with a partial discharge to maintain a constant temperature and humidity in the treatment tank to maintain the temperature of fermentation By increasing the fermentation and eliminating odor of the discharged air and the collection to improve the shortcomings due to the influence of the external temperature and to obtain a stable dehumidification effect.

Description

A moisture disposal device of food refuse}

The present invention relates to a dehumidifying apparatus of a food waste treatment device (also called a residue processor or an extinguisher), and in particular, condenses the high humidity generated during fermentation of food waste through a dehumidifier to store condensed water and deodorizes odors. The present invention relates to a food waste water treatment apparatus capable of controlling high humidity and odor generated in a fermentation process by removing and releasing odor through a tub.

As is well known, a large amount of food waste (residue) is discharged from homes and restaurants.

This waste of food waste is a factor that greatly increases the pollution of groundwater due to the large amount of environmental pollution caused by burial when it is disposed of as waste, and the wastewater flows during the transportation process and causes a lot of costs due to mailing with odor. It is causing a problem.

As a result, there is an example of using food waste as livestock feed or manure, but this method also has many problems in terms of cost and transportation. There is a problem to be particularly careful in preventing the inflow of foreign substances.

As such, when food waste is not smoothly and hygienically treated, it becomes an environmental pollution source that pollutes groundwater with odor. Recently, many food waste extinction devices have been developed and known to improve this.

In other words, by adding food waste to the fermentation tank and adding a certain amount of fermentation enzymes and stirring it intermittently, the fermentation enzymes ferment the food wastes to form a simple device that pollutes the waste or dissipates it in an extremely small amount.

For example, a conventional food waste treatment apparatus forms a fermentation treatment tank formed with an input door for inputting residue from the outside of the main body and a discharge door for removing debris after treatment, and stirred with an enzyme added in the fermentation treatment tank. Stir while stirring to increase the fermentation effect,

Deodorizing device for removing odor generated in the process by the fermentation is installed.

In order to increase the fermentation effect in such a residue processor, an intake fan and an exhaust fan are installed to suck and discharge external air. The suction fan is heated by introducing external air if necessary by the fan heater function, that is, the internal temperature, that is, the activity temperature of the enzyme. The heating heater can be installed to control the exhaust gas, and the exhaust part constitutes a deodorizing device to inhale and discharge the gas (including water vapor) generated, deodorizes the odor and discharges it to the outside, or installs an ozone generator for sterilization and There is a configuration to improve the deodorizing effect.

In addition, Korean Patent Publication No. 10-0216185 discloses that the food processor controls the most important humidity in order to continuously maintain optimum fermentation conditions while reducing moisture and fermentation by heating and stirring the residue in the fermentation tank. To condense at high humidity to store water and spray the stored water at low humidity to control the humidity to a certain range to provide a moisture control system for food waste treatment equipment that can maintain optimum fermentation treatment conditions. have.

That is, the present invention formed a condensation coil in the discharge passage to condense the evaporated water generated by the fermentation decomposition.

In addition, when the condensed water is collected and the humidity in the treatment tank is low, the condensed water is sprayed back into the treatment tank to maintain an appropriate humidity.

Such a declaration simply has a problem in that the effect is very low when the outside air temperature, that is, winter and summer, such as the evaporation using a cold metal plate without the refrigerant, that is made of a metal plate in the discharge path is lowered.

In addition, the same person's declaration of Patent Publication No. 10-0227502, the evaporated water generated in the treatment tank is sucked into the discharge fan and circulated back to the treatment tank, but the condensed water is constituted by forming a heat exchange plate for separating and condensing water in the discharge passage. In the collection tank, when the heater is configured to prevent the proper moisture from being maintained, the heater is evaporated and the water in the heating collection tank is sent back to the treatment tank to maintain the proper moisture in the treatment tank.

In these declarations, the conventional simple type, that is, the simple type that is stirred and fermented in the treatment tank, increases the fermentation effect by controlling the moisture to meet the fermentation conditions in the treatment tank, and condenses by condensing the moisture generated by the fermentation. It has advanced effects of water treatment.

However, this sentence is simply configured to condense the circulating water by the condenser plate, so that the effect is not very low, and the difference in the effect due to the external temperature is not able to act uniformly. Compared to the structure, the structure is complicated, and expensive manufacturing costs according to the manufacturing are consumed and thus are not practical.

The present invention is to provide a moisture control system of the food waste treatment apparatus that can improve the problem in the above-mentioned declaration and remove water more effectively.

The present invention is discharged through the dehumidifier and discharged the water collected by condensation while the air containing the moisture generated by the food waste and microorganisms put into the treatment tank and the air cooled by the heat exchanger with the dehumidifier again to a constant temperature Maintain constant temperature and humidity in the treatment tank by sending it to the treatment tank along with some discharge to maintain the temperature of the fermentation conditions to increase fermentation and to remove odors of discharged air and collectables. It is to improve the disadvantages and to obtain a stable dehumidification effect.

1 is a perspective view of the present invention.

Figure 2 is a plan sectional view of Figure 1 showing a schematic view of the present invention.

Figure 3 is a cutaway perspective view showing the main dehumidifier of the present invention.

Figure 4 is an operation explanatory diagram of the present invention dehumidification device.

5 is a front view of FIG. 3.

6 is a perspective view of the stirring blade of the present invention.

Figure 7 is an enlarged perspective view of the main part of Figure 6;

8 is a plan view of the state of use of FIG.

Explanation of symbols for main parts of the drawings

10: food waste processor 11: fermentation treatment tank 12: input door

13: Exhaust Pipe 14: Blower 15, 15-1: Exhaust Pipe

16: Odor deodorization device 20: Dehumidifier 21: Suction hole

22 vent hole 23 case 24 evaporator

25 heat exchanger 26 compressor 27 heat exchange fan

28: heat exchange plate 29: on-off valve 30: reservoir

31: sewage discharge hole 32: hose 33: discharge pipe

34: deodorant container 35: on-off valve 40: stirring blade

41: axis of rotation 42: wing 43: tail wing

44: stirring plate 45: diagonal guide plate 50: control

When explaining the configuration of the preferred embodiment by the accompanying drawings of the present invention for achieving the above object is as follows.

1 is a perspective view of the present invention and Figure 2 shows a plan view of Figure 1 showing the configuration of the present invention.

As shown in FIG. 1, the fermentation treatment tank 11 for processing the residue in the gas of the food waste processor 10, the input door 12 for inputting the residue, and the stirring for stirring the added waste and fermentation enzyme In the general food waste treatment machine constituting the blade 40 and the condenser in the discharge path of the odor and hot and humid air discharged to the outside from the fermentation treatment tank 11 to remove condensate and odor,

2 is connected to the dehumidifying apparatus 20 by the exhaust pipe 13 on the upper part of the fermentation treatment tank 11 as shown in the plan view of the present invention shown in FIG. 2 by the exhaust dehumidifying apparatus 20. Storing the condensed water by the reservoir 30,

The air cooled in the dehumidifier 20 is heated and supplied to the fermentation treatment tank 11 again by the blower 14, and part of the odor deodorization using deodorant materials such as charcoal or chemicals is passed through the discharge pipe 15. It was configured to exhaust via the device 16.

3 and 4 and 5, the dehumidifier 20 includes an insulated case 23 constituting an exhaust hole 22 connected to an intake hole 21 and an exhaust pipe 15-1 connected to the exhaust pipe 13. Heat exchanger (25) together with evaporator (24) and the evaporator (24) is a compressor (26), a low pressure gauge, switches and valves, heat exchange fan (27) and heat exchanger plate operated by control (50). The dehumidifying apparatus 20 by the refrigerant | coolant by 28 is comprised so that it may not be influenced by the external temperature difference.

The discharge pipe 15-1 connected to the exhaust hole 22 constitutes an on / off valve 29 to fill the outside air together with the discharged air.

The reservoir 30 is connected to the reservoir (30) by connecting the hose 32 connected to the bottom of the sewage discharge hole 31 of the case 23 of the dehumidifier 20 as shown in FIG. With the discharge to the discharge pipe (33) that constituted

The deodorant container 34 is formed on the storage container 30 so that the deodorant may be purged and dehydrated into the storage container 30 by the on / off valve 35 controlled by a timer.

The stirring blade 40 constitutes a bidirectional blade 42 in a horizontal state having a different length from the rotation shaft 41 as shown in FIGS. While constructing 43

The bottom of the stirring plate 44 is configured downward and the stirring plate 44 of the large blade 42 is configured to increase the mixing effect by configuring a large number of inwardly facing diagonal guide plate 45.

Reference numeral 51 is a high pressure switch, 52 is a low pressure gauge and 53 is a stir blade drive motor.

Referring to the present invention configured in this way as described in more detail the working effect as follows.

The present invention configured as described above is shown in Figure 1 and also known as food waste left open the input door 12 of the food waste processor 10 of the present invention and put into the fermentation treatment tank (11).

Along with the fermentation treatment tank 11, the fermentation microorganisms (enzyme) are introduced into the fermentation treatment tank 11, which is interlocked with the stirring blade drive motor 53, thereby rotating the stirring blade 40 to feed the food waste. When mixed with fermentation microorganisms (enzymes), the food waste and microorganisms are mixed and stirred, and the microorganisms ferment food waste.

This fermentation produces air with hot and humid moisture and humid air of about 30 ° C. with odor.

The odor generated by the above and the humid air of high temperature and high temperature, as shown in FIG. 2, the air volume generated by the blower 14 (air volume of about 10 m 3 / mn) is introduced into the fermentation treatment tank 11 so that the moisture is fermented. It is discharged to the dehumidifier 20 via the exhaust pipe 13 formed at the top of the tank.

When the humid air flows into the dehumidifier 20, as shown in FIGS. 3, 4 and 5, the high temperature and high humidity humid air of about 30 ° C. passes through the evaporator 24, and thus the compressor 26 compresses the compressor. The coolant lowers the temperature of the evaporator 24 of the dehumidifying apparatus 20 to the moisture removal temperature, and the water is condensed by condensation by the temperature difference between the humid air introduced by the temperature of about 5 to 10 ° C. lower than the temperature of the humid air introduced above. Generated and flows to the bottom surface and the condensed water is discharged into the discharge hole 31 formed in the bottom surface is introduced into the reservoir 30 through the hose 32 is stored in a certain amount.

The storage is discharged to the discharge pipe 33, which is configured to open and close when a certain amount of the opening and closing valve. The opening and closing means can be opened and closed according to the electronic valve or the amount and time control.

The humid air passes through the evaporator 24 to evaporate a certain amount of moisture and form a low temperature air having a lowered temperature.

When the low-temperature air flows into the fermentation treatment tank 11, the fermentation microorganisms decrease the fermentation effect according to the temperature drop and the temperature change, so that the above-mentioned air is always maintained at a good temperature for the microorganisms to be active again. The evaporator 24 passes through a heat exchanger 25 (RE-HEATER, auxiliary condenser), whereby the lowered air is raised to about 30 ° C. to 50 ° C. suitable for the fermentation enzyme to work.

The heat exchanger 25 does not have a separate heater or an electric device by using the heat (about 40 ℃ ~ 50 ℃) by the compression action of the compressor 26 is easy to manufacture and obtain a power saving effect According to such a temperature it is possible to increase the cooled air to a suitable temperature of about 30 ℃ ~ 50 ℃.

As a result, the air having a temperature of about 30 ° C. to 50 ° C. is sucked into the blower 14 by the exhaust hole 22 and the discharge pipe 15-1 formed in the case 23 of the dehumidifying device 20, and then partially fermented. It is introduced into the tank 11, and part of it is discharged by removing the odor by the odor deodorizing device 16 via the discharge pipe 15.

The dehumidifier 20 is particularly required to maintain a dehumidifying effect uniformly without having to be sensitive to external temperature changes (four seasons) by configuring a heat insulating material (insulation material) to protect the evaporation action.

In addition, the discharge pipe 15-1 has an opening / closing valve 22 configured to supply external air, thereby preventing corrosion and generating odors such as toxic gas generated from the residue or acidic or alkaline evaporator 24 and heat exchanger 25. It was installed to suppress it.

The above operation is of course not only operated by the control 50, but also a manual operation and a function to protect the compressor when an abnormality occurs during operation by installing an overload prevention device of the compressor, and the high pressure switch 51 is used externally throughout the four seasons. At the time, the pressure in the cycle due to the external temperature difference was adjusted as a fan motor operation so as to be installed on the high pressure side of the compressor so that the temperature of the evaporator was always maintained at a proper temperature.

In addition, the low pressure gauge 52, which is not described, indicates the pressure when the evaporated refrigerant is recovered to the compressor, and the heat exchange fan 27 cools the heat generated by the condenser and the compressor, and the heat exchange plate 28 is a condenser. It is a heat exchanger that cools high-temperature refrigerant as a condenser to facilitate the operation of a compressor.

The high pressure switch 51 is an evaporator pressure regulator (EP R) that prevents the evaporation pressure from being below a certain level, and supplies an amount of refrigerant to the evaporator to prevent freezing while keeping the temperature constant at all times. do.

As described above, the present invention improves the shortcomings in the conventional leftover processor, thereby improving the treatment effect and especially maintaining the temperature constant throughout the four seasons, so that the effect can be made uniformly in the winter and summer.

The present invention as described above is discharged the water collected by condensation through the dehumidifier and discharged the moisture collected by food waste and moisture generated by the microorganisms in the treatment tank and the air cooled by the heat exchanger with the dehumidifier again By raising it to a certain temperature and sending it to the treatment tank along with some discharges, it maintains a constant temperature and humidity in the treatment tank to maintain the temperature of the fermentation conditions to increase the fermentation and to remove the odor of the discharged air and the collection. In order to avoid being influenced by the dehumidifier, the evaporator and the heat exchanger are configured in the insulated case of the suction hole exhaust hole, and the evaporator is a compressor, a low pressure gauge, a switch and a valve, and a heat exchanger fan and a refrigerant by a heat exchanger plate. It is more efficient by constructing a dehumidifier so that it is not affected by the external temperature difference. The fermentation and odor quickly and is designed with features that can be achieved with less fermented.

Claims (3)

And a fermentation treatment tank 11 for processing the residue in the gas of the food waste processor 10, an input door 12 for inputting the residue, and a stirring blade 40 for stirring the added waste and fermentation enzyme. In the conventional food waste processor to remove the condensate and odor by forming a condenser in the discharge path of odor and hot and humid air discharged to the outside from the fermentation treatment tank 11, The fermentation treatment tank 11 is configured to be connected to the dehumidifying apparatus 20 through an exhaust pipe 13 to store the water condensed by the exhaust dehumidifying apparatus 20 for odor and high temperature and high humidity by the reservoir 30. , The air cooled in the dehumidifier 20 is heated to be supplied to the fermentation treatment tank 11 by the blower 14 and exhausted through the odor deodorizing device 16 via the discharge pipe 15 Food waste moisture treatment device The method of claim 1, The dehumidifier 20 forms a heat exchanger 25 together with an evaporator 24 in a heat insulating case 23 that constitutes a suction hole 21 and an exhaust hole 22, and the evaporator 24 controls the control 50. And a dehumidifying device (20) by a refrigerant (26) operated by a compressor (26), a low pressure gauge, a switch and a valve, a heat exchange fan (27), and a heat exchange plate (28). The method of claim 1, While forming a bidirectional blade 42 in a horizontal state having a different length from the stirring blade 40 rotating shaft 41 and the end of the circular arc wing 43 to the end upwards, Food waste water treatment consisting of a stirring blade configured to increase the mixing effect by constituting the stirring plate 44 lowered to the bottom and the diagonal guide plate 45 inward to the stirring plate 44 of the large blade 42 Device.