KR0175774B1 - Deodorizing device for large food wastes treating apparatus - Google Patents

Abstract

The present invention relates to a large-sized food processing apparatus deodorizing apparatus that effectively cleanse a large amount of odors generated when a large amount of food is reduced in weight and fermented and reduced in a food processor.

The apparatus includes a suction fan (14), an exhaust fan (15), an exhaust duct (16), and the like to remove odors generated during water loss and fermentation loss of the remainder, wherein the exhaust duct A return water passage 21 to which one end is piped and connected to the downstream side; A supply water passage 22 having one end piped to the upstream side of the exhaust duct 16 and the other end directed downward; A storage tank 24 connected to the other end of the return water passage 21 by piping; A pump 25 connected to the upstream end of the storage tank 24 and the other end of the feed water channel 22, respectively; And a control panel 18 further having a function of controlling the pump 25 to operate so as to circulate and supply deodorized liquid when the throughput of the residue is equal to or higher than a reference value.

As described above, the present invention further has the effect of shortening the deodorizing pipe and increasing the deodorization throughput of the residue by repeatedly using the water.

Description

Deodorizing device for large food processor

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a food waste disposal apparatus, and more particularly, to a food waste disposal apparatus in which a food waste disposal apparatus for heating, stirring, The present invention relates to a large-scale food processor deodorizer that effectively purifies the food waste.

Generally, a certain amount of waste (food waste) is discharged daily from each family or restaurant, and this residue is used as livestock feed as it is, or it is filtered after only the mixed water is filtered through a simple sieve. Such a disposal method increases the amount of garbage collected, and when the garbage is not frequently discarded, a malodor is generated to pollute the surrounding air, and thus a food processor is used.

1, an inlet door 12 for inserting a residue and a discharge door 13 for discharging a processed residue are formed outside the body of the food processor made of a heat insulating material, A treatment tank 11 and a deodorizing device for removing odors generated during the residual treatment process.

Although not shown in the drawing, a stirrer is rotatably mounted in the treatment tank 11, and the stirrer is rotated by a decelerating motor device provided outside the treatment tank 11 and composed of a motor and a speed reducer. The agitator mixes the fermentation agent and the residue from the outside to induce composting of the residue.

At this time, the fan heater device composed of the suction fan 14 for sucking the outside air and the heater (not shown) installed to heat the air sucked by the suction fan quickly removes the moisture in the residue to reduce the residue.

The deodorizing device is installed on the exhaust duct (16) on the upstream side of the exhaust fan (15), and removes the odor generated in the fermentation process of the residue as well as the odor in the steam generated by the fan heater device. This water vapor is again condensed in a cooling device (not shown) and discharged to the outside.

Further, the deceleration motor device, the fan heater device and the like connected to the stirrer are connected to the control panel 18 controlled by the microcomputer, so that the operation of the food processor can be controlled by a predetermined program. The control panel 18 may include a timer to sequentially control the operation of the food processor according to the set time and to receive the input of the temperature sensor provided inside the drying vessel, And may control the operation of the processor.

Such a conventional food processor disposes of the odor continuously generated during the water loss and fermentation loss while heating and stirring the residue in the treatment tank 11, and the deodorizer processes and discharges the odor. However, using a solid type deodorizer such as activated carbon There is a disadvantage in that the conventional method can not deodorize the large amount of residue.

In addition, in order to deodorize a large amount of residue, a deodorizing pipe having a relatively long distance is provided and a liquid type deodorizing method for supplying tap water is used. However, since the deodorizing pipe is long, It hurts.

In addition, there is a disadvantage in that the water is completely drained every time when the residue is composted and deodorized, or the water is discharged without being circulated.

SUMMARY OF THE INVENTION Accordingly, the present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide a liquid type deodorization system for a food processing apparatus for heating, stirring, Thereby providing a large-sized food waste treatment device deodorizing device for increasing the throughput.

FIG. 1 is a perspective view schematically showing a configuration of a food waste disposal apparatus according to the present invention. FIG.

FIG. 2 is a view of a piping detailing a deodorizing device at 1 degree; FIG.

DESCRIPTION OF THE REFERENCE NUMERALS

11: Treatment tank 12: Feed door

13: Exit door 14: Suction fan

15: exhaust fan 16: exhaust duct

16a: descending part 16b:

17: Solid deodorant 18: Control panel

21: return water line 22: supply water path

23: Shower nozzle 24: Storage tank

25: Pump

In order to achieve the above object, the present invention provides a food processor for removing odors generated by a suction fan (14), an exhaust fan (15), an exhaust duct (16) ; A return water passage (21) one end of which is connected to the downstream side of the exhaust duct (16) and the other end is led downward; A supply water passage 22 having one end piped to the upstream side of the exhaust duct 16 and the other end directed downward; A storage tank (24) piped to the other end of the return water passage (21) and storing a predetermined deodorizing liquid; A pump 25 connected to the upstream end of the storage tank 24 and the other end of the supply water channel 22 for transferring the liquid inside the storage tank 24; And a control panel (18) for controlling the pump (25) to operate so as to circulate and supply deodorized liquid when the throughput of the residue is equal to or greater than a reference value .

At this time, the return water passage 21 is connected to the lowest center portion of the V-shaped exhaust duct 16 divided into the descending portion 16a and the ascending portion 16b.

Further, the supply water passage 22 is connected to the exhaust duct 16 through a shower nozzle 23 in which a plurality of small holes are formed over a predetermined length.

In addition, the deodorizing liquid in the storage tank 24 is mixed with a lemon juice cultivated by a natural culture method using aerobic streptococci such as Gram-positive bacteria, Gram-positive antibacterial bacteria, and actinomycetes.

[Example]

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view schematically showing a configuration of a food processor according to the present invention.

The food waste disposal apparatus of the present invention is provided with an inlet door 12 and an outlet door 13 on the outside and has a treatment tank 11, a suction fan 14, an exhaust fan 15, and an exhaust duct 16 A control panel 18, and the like.

It is also the same in that it has a deodorizing function for removing odors while composting the residue through moisture loss and fermentation loss.

However, the present invention is not limited to the structure in which the fluid circulation circuit is formed by connecting the return water passage 21 and the supply water passage 22 to the exhaust duct 16 and connecting the storage tank 24 and the pump 25 by piping Is added.

One end of the return water passage (21) is connected to the downstream side of the exhaust duct (16) and the other end is directed downward. One end of the supply water passage 22 is connected to the upstream side of the exhaust duct 16, and the other end thereof is directed downward.

The storage tank 24 is piped to the other end of the return water passage 21, and a predetermined deodorizing liquid is stored. The capacity of the storage tank 24 is preferably 5 to 10 liters, although it depends on the amount of the residue to be treated.

The pump 25 is connected to the upstream end of the storage tank 24 and the other end of the supply water passage 22, respectively, and transfers the liquid inside the storage tank 24. The pump 25 is not suitable for the present invention in which the impeller method is satisfactory and the gear method uses a deodorizing liquid in which microorganisms are mixed as described later.

It is preferable that the storage tank 24 and the pump 25 are installed in a space where a decelerating motor device (not shown) for rotating the stirrer in the treatment tank 11 is installed. In this case, instead of driving the pump 25 by a separate motor, it is also possible to transmit the rotational force from the motor of the deceleration motor device to the pump 25 by belt transmission.

The control panel 18 for controlling the water loss and the fermentation loss of the residue further includes a function of controlling the pump 25 to circulate and supply the deodorizing liquid when the throughput of the residue is equal to or greater than a reference value in the process of composting the residue, Respectively.

Meanwhile, for the purpose of the present invention, a deodorizing device for treating a large capacity residue is also used in parallel with a liquid deodorizing method in which an aerobic microorganism suitable for water is mixed rather than a solid deodorizing method using only activated carbon. Fig. 2 is a piping diagram showing the deodorizing device of Fig. 1 in detail.

The exhaust duct 16 according to the present invention is divided into a descending portion 16a and a rising portion 16b and a V-shaped portion having a low center portion. A return water passage 21 is connected to the center portion of the V-shape where the lower portion 16a and the rising portion 16b of the exhaust duct 16 meet and the lower portion 16a is connected to a supply Thereby connecting the water channel 22.

At this time, the supply water passage 22 is connected to the exhaust duct 16 through a shower nozzle 23 in which a plurality of small holes are formed over a predetermined length. The shower nozzle 23 injects the deodorizing liquid in the form of a fine water stream and contacts the deodorizing air passing through the descending portion 16a of the exhaust duct 16 to deodorize the deodorizing liquid. But does not pass through only the rising portion 16b and flows into the return water passage 21.

Therefore, the rising portion 16b of the exhaust duct 16 preferably forms a sufficient gradient so that the deodorizing liquid does not flow backward. If there is no space enough to form a gradient, a tang is formed at the entrance of the rising portion 16b.

On the other hand, a solid deodorant 17, that is, an activated carbon layer is provided on the rising portion 16b to which air primarily purified by the shower nozzle 23 flows, and the primary purified air is secondarily purified to be in a clean air state And discharged to the outside.

The deodorizing liquid in the storage tank (24) is mixed with the yamba oil diluted with the microbe, which shows excellent performance for deodorization. Yabeekbi is cultivated with more than 3 billion per gram of aerobic bacteria, such as gram-positive bacteria, gram-positive bacteria, actinomycetes, etc., by natural culture method.

As described above, conventionally, the water has to be drained completely or the water has to be discharged without being circulated every time when the residue is composted and deodorized. However, since the microorganism exchange time is about 6 to 12 months, And maintenance and maintenance are easy.

The operation according to the present invention will be described with reference to Figs. 1 and 2. Fig.

In the case where the throughput of the residue is not large, when the user inserts the balance and turns on the power switch (not shown) in the control panel 18, the suction fan 14 and the heater are operated for a predetermined time to stir water with the fermentation agent And the odor generated at this time is discharged through the solid deodorant 17 and the exhaust fan 15 in the exhaust duct 16.

On the other hand, when the throughput of the residue is large, when the user puts the balance and turns on the power switch and the selection switch (not shown) in the control panel 18, the suction fan 14 and the heater operate for a predetermined time, The process of composting by stirring with the fermentation agent is the same.

However, the odor generated at this time is primarily purified by the deodorizing liquid injected from the shower nozzle 23 by the operation of the pump 25, and then the solid deodorant 17 and the exhaust fan 15, which are disposed behind the exhaust duct 16, Lt; / RTI >

Although not shown, if a gas sensor made of a ceramic material whose internal resistance value is changed by a predetermined gas component is used, it is possible to automatically perform the function according to the present invention even if the above selection switch is not provided.

That is, when the user turns on the power switch only in the control panel 18, the control panel 18 checks whether or not the gas sensor is input. At this time, if a malodor concentration of a predetermined value or more is detected, the pump 25 is operated to spray the deodorizing liquid from the shower nozzle 23 and perform primary purification, then secondary purification by the solid deodorant 17 behind the exhaust duct 16 The clean air is exhausted through the exhaust fan 15.

As described above, the large-scale food waste treatment system deodorization apparatus of the present invention further applies the liquid type deodorization system using microorganisms to the food waste treatment apparatus for heating, stirring, deodorizing and discharging the residue, thereby shortening the deodorization pipe, Thereby increasing the deodorization throughput.

Although the present invention has been shown and described with respect to certain preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as set forth in the following claims Those skilled in the art will readily understand the present invention.

Claims (4)

A food processor for removing odors generated by a suction fan (14), an exhaust fan (15), an exhaust duct (16) and the like, (21), one end of which is connected to a pipe side and the other end is led downward; A supply water passage 22 having one end piped to the upstream side of the exhaust duct 16 and the other end directed downward; A storage tank (24) piped to the other end of the return water passage (21) and storing a predetermined deodorizing liquid; A pump 25 connected to the upstream end of the storage tank 24 and the other end of the supply water channel 22 for transferring the liquid inside the storage tank 24; And a control panel (18) further having a function of controlling the pump (25) to operate so as to circulate and supply deodorized liquid when the throughput of the residue is equal to or higher than a reference value. The large food waste treatment system according to claim 1, wherein the return water passage (21) is connected to the lowest central portion of a V-shaped exhaust duct (16) divided into a descending portion (16a) Deodorizing device. The large food waste treatment system according to claim 1, wherein the supply water passage (22) is connected to the exhaust duct (16) through a shower nozzle (23) formed with a plurality of small holes . The deodorizing liquid as claimed in claim 1, wherein the deodorizing liquid in the storage tank (24) is a deodorizing liquid of a large food waste disposal apparatus, characterized in that the liquor is cultivated by a natural culture method using aerobic streptococci such as Gram positive bacteria, Gram positive antibacterial bacteria, Device.