KR20160011361A - Disposal apparatus for food waste - Google Patents

Abstract

The present invention relates to a food waste recycling apparatus for fermenting food waste, comprising a base frame; a reactor in a hollow structure with an open upper surface, installed on the upper surface of the base frame; a preheating means having a radiator, a first connection pipe, and a preheating air discharge member; an offensive odor collecting means having an offensive odor absorbing member, a second connection pipe, and an absorption fan; a filter member including a body part, multiple vertical barriers, multiple active coal screens; a casing including a hollow casing body, an upper casing, a door, and a bent plate; a third connection pipe whose one end is connected to the body part of the filter member; and an exhaust fan exhausting air without offensive odor to the lower part of the base frame, thereby not only preferably inducing reduction of microorganisms by basically preventing generation of condensing water, but also basically preventing corrosion of materials, selectively collecting waste heat to maintain the proper temperature inside the reactor.

Description

Disposal apparatus for food waste "

The present invention relates to an apparatus for treating food resources.

In particular, the present invention can prevent the generation of condensed water by supplying high-temperature air preheated around the lid where condensed water is concentrated, and can remove the odor through the filter by sucking the odor gas generated after the reaction at the upper end of the reactor To a food resource conversion processing apparatus.

Most of the garbage disposal apparatuses are not considered in terms of the growth cycle and operating efficiency of the microorganisms. Most of the inventions are not considered in efficiency, and the efficiency of the microorganisms is low. Therefore, microorganisms imported from abroad or microorganisms Or using microorganisms externally. However, the technical basis is weak, the second source is leachate, the condensed water is generated, and the operational problems due to odor are very serious.

In addition, there is a problem in that the treatment efficiency is lowered and the use of energy is increased because the consideration for the winter season is not made, and the equipment is not able to be treated due to the problems.

As shown in FIG. 1, the proposed Korean Utility Model No. 0450798 (registered on October 26, 2010, designation: food waste disposal apparatus) proposed to solve such a problem is a food garbage disposal apparatus The air supply pipe 52 of the air supply unit 27 is installed on both sides of the upper end of one side of the fermentation tank 20 at a half length of the fermentation tank along the inner wall surface, And the gas discharge unit 26 is installed on the upper side of the other fermentation tank on the side where the air supply pipe 52 of the fermentation tank 20 is installed, Is supplied with heat generated from the fermentation tank 20 and transferred to the deodorizing device so that the deodorizing material 91 having a deodorizing and antibacterial function, such as basic activated carbon, charcoal or a mixture thereof, Fermentation The inside of the deodorizing device 90 forms three divided spaces by a partition wall 93 formed with a fluid flow hole 93a, A porous space 92a in which a deodorant is not filled and a space filled with the porous inorganic mineral member 91 are formed so as to be filtered while sequentially passing through the blank space 92a and the de- 60) is made of vermiculite, perlite, or a mixture thereof, which supplies oxygen and microorganisms to the food waste in the fermentation tank (20) by microorganisms and oxygen inserted into the through holes (61) A garbage disposal apparatus is disclosed.

However, this conventional technology has a disadvantage in that the fermentation efficiency which can not be treated by condensed water concentrated in the upper part of the fermentation tank is low.

In order to solve these problems, Korean Provisional Patent No. 1258135 (registered on March 19, 2013, entitled: Biofusion Combined Food Resource Recycling System Using Organic Fermentation Carrier) As shown in FIG. 2, a recycling apparatus for fermenting organic wastes, comprising: a base frame; A reactor provided on an upper surface of the base frame such that an open / close cover is mounted on an upper surface thereof and an upper surface thereof is inclined; Condensate water collecting means including a condenser water conveying pipe communicated with the water receiving member, and a condensed water collector communicating with the condensate water conveying pipe; Air preheating means provided to communicate with said reactor to provide preheated air to said reactor; A malodor removing means communicated with the reactor; And a casing provided on the base frame and containing the reactor, the condensed water collecting means, the air preheating means and the malodor removing means, wherein the malodor removing means includes a first air piping whose one end communicates with the reactor, A second air pipe communicating with the other end of the odor eliminator, and a second air pipe communicating with the second air pipe, wherein the first air pipe is communicated with the other end of the first air pipe, the odor remover having one end communicated with the blowing fan, Wherein the air preheating means includes a radiator provided on the front surface of the reactor, an air bead tube whose one end is connected to the radiator, And an air shower communicated with the other end and provided inside the reactor, And the odor eliminator includes a plurality of vertical partition walls spaced apart from each other; And a plurality of activated carbon walls horizontally spaced apart from the vertical barrier ribs, wherein the vertical barrier ribs are formed at upper or lower portions of the upper and lower portions in such a manner that odor flows in a zigzag fashion. A processing device is disclosed.

The proposed technology of the present inventor can improve the reaction rate and efficiency by preheating air during the winter season and supplying it to the reactor, collecting the contaminated condensed water and drying it to completely remove the odor, while in the winter season There is a problem in that the condensation water is generated in a large amount because the sufficient preheating can not be performed and the condensed water collected is not easily dried by the ventilation fan, so that the outer partition wall of the filter portion is easily corroded.

An object of the present invention, which is created to solve the above-mentioned problems, is to provide a method and a device for preventing the generation of condensed water by supplying hot air preheated around a lid where condensed water is concentrated, And which can remove odors by way of a filter.

An object of the present invention is to provide a food resource treatment apparatus for fermenting food waste, comprising: a base frame; A reactor installed on an upper surface of the base frame with a hollow structure having an opened upper surface; A radiator provided on a front surface of the base frame; a first connection pipe communicating the upper end of the reactor with the radiator; and a second connection pipe communicating with the first connection pipe, A preheating means having a preheating air discharge member formed with a plurality of first discharge holes; A second connection pipe provided at an outer side of the reactor and having one end communicating with the stench intake member and having a plurality of air intake holes mounted in an inner upper end portion of the reactor, A malodor collection means communicating with the other side portion of the base frame and having a provided suction fan; A plurality of vertical partitions provided in the body part and provided with odor flow holes in a zigzag form at the upper and lower ends, and a plurality of vertical partitions provided in the upper part and the lower part of the body part, A filter member having a plurality of activated carbon screens provided horizontally on the partition wall; A casing main body provided on the upper surface of the base frame and having a hollow structure with an upper surface opened with the reactor, the preheating means, the malodor collection means, and the filter member, and a door opening formed at an upper portion of the casing main body An upper casing, an opening / closing door provided to open / close the door opening, and a casing provided on one side of the casing main body and having a tubular substrate formed with a plurality of ventilation holes; A third connection pipe communicating with the body of the filter member at one end; And an exhaust fan communicated with the other end of the third connection pipe to exhaust the odor-depleted air to the lower portion of the base frame.

Preferably, the preheating means of the present invention further includes a connection tube communicating with the end of the preheating air discharge member, and a plurality of second discharge holes disposed at the upper and lower ends of the door opening, respectively, And a condensed water removing member communicated with the preheating air discharge member.

More preferably, the second discharge hole of the preheating means of the present invention is provided in the condensate removing member so as to discharge air preheated toward the center of the door opening.

Preferably, the malodor collection means of the present invention further comprises a deodorization filter communicated with the suction fan, wherein the deodorization filter is interposed between the suction fan and the body of the deodorization member.

Preferably, the apparatus further includes waste heat return means for selectively communicating the third connection pipe and the first connection pipe of the present invention, wherein the waste heat return means is provided so as to communicate the third connection pipe and the first connection pipe And a switching valve provided to selectively open and close the flow path of the return connection pipe.

The present invention has the effect of preventing the generation of condensed water, preferably inducing the reducing action of microorganisms, preventing the corrosion of materials, selectively recovering the waste heat, and maintaining the temperature of the reactor properly.

1 is a perspective view illustrating a garbage disposal apparatus according to an embodiment of the present invention.
FIG. 2 is a perspective view showing a bio-fused composite food resource recycling apparatus using an organic fermentation carrier according to another embodiment of the prior art.
3 is a perspective view showing an apparatus for treating food resources according to the present invention.
Fig. 4 is a perspective view showing a state in which the casing of the food waste recycling apparatus of Fig. 3 is removed. Fig.
5 is a bottom view showing the upper casing.
Fig. 6 is a rear perspective view of Fig. 4. Fig.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.

First, since the stirring means including the stirrer provided in the reactor 30, the motor for driving the stirrer, or other control circuit corresponds to a known technique, detailed description or explanation thereof will be omitted.

3 to 6, the apparatus for processing food resources 100 according to the present invention includes a casing 10, a base frame 20, a reactor 30, a preheating unit 40, a malodor collection unit 50, A filter member 60, a waste heat return means 70, and a controller 90.

The base frame 20 is provided with a weight caster CS at the lower edge and includes a casing 10, a reactor 30, a preheating means 40, a malodor collection means 50, (60). It is preferable to use an iron plate having a thickness of about 5 to 20 mm to sufficiently support the weight of the waste heat returning means 70 and the controller 90 and attenuate the generated vibration.

The casing 10 includes a casing body 11 having a hollow structure with an open upper surface attached to the upper surface of the base frame 20 and a casing cover 11 provided on the upper portion of the casing body 11 and having a door opening 13a An opening and closing door 15 for opening and closing the door opening 13a and a cylinder board 17 provided on one side of the casing body 11 and having a plurality of ventilation holes 17a.

The opening and closing door 15 is provided to open and close the door opening 13a and is provided with a door handle 15a at the lower end thereof and a hinge is provided at the opposite upper end of the door handle 15a.

The reactor 30 has a hollow structure having an upper surface tilted to one side and an upper surface opened, and an agitator (not shown) and other equipment installed therein are omitted as described above. In addition, although the heat medium storage portion is provided in the lower portion of the reactor 30, since it corresponds to a known technology, detailed description and illustration thereof will be omitted. Here, the reactor 30 is provided on the upper surface of the base frame 20.

The preheating means 40 includes a radiator 41 installed on the bottom surface of the base frame 20, a first connection pipe P1 for connecting the upper end of the reactor 30 and the reactor 30, And a preheating air discharge member 43 which is connected to the inner upper end portion of the reactor 30 in a reverse "C " shape and in which a plurality of discharge holes 43a are formed.

Here, the first discharge hole 43a discharges the preheated air in the downward direction inside the reactor 30. [

The preheating means 40 includes a connection tube 45 communicating with the end of the preheating air discharge member 43 to prevent the generation of condensed water by discharging preheated air around the door opening 13a where condensed water is concentrated A condensed water removing member 47 disposed at the upper and lower ends of the door opening 13a and having a plurality of second discharging holes 47a and communicating with the preheating air discharging member 43 by the connecting tube 45, .

The second discharge hole 47a is formed so as to be discharged toward the central portion of the door opening 13a.

The odor collecting means 50 includes an odor intake member 51 having a plurality of intake holes 51a formed in a shape of a letter "C" on the inner upper end portion of the reactor 30 and an odor intake member 51 having one end communicating with the odor intake member 51 A second connection pipe P2 provided on the outside of the reactor 30 and a suction fan 53 provided in the base frame 20 and communicating with the other side of the second connection pipe P2 and a suction fan 53, And a deodorization filter 55 provided in a discharge port 53 of the deodorization filter 55.

Here, the odor intake member 51 has a symmetrical shape with the preheating air discharge member 43 described above.

The filter member 60 has a hollow structure and is disposed on the upper surface of the front surface of the base frame 20 and has a body portion 61 communicating with the deodorization filter 55. The filter member 60 is installed inside the body portion 61, A plurality of vertical partition walls 63 provided in a staggered manner at upper and lower ends of the holes 63a and a plurality of activated carbon screens 65 horizontally provided in the vertical partition walls 63. [

The exhaust fan Mo communicates with the body portion 61 of the filter member 60 via the third connection pipe P3 and is provided at an edge portion of the base frame 20. [ Here, the exhaust fan (Mo) exhausts the odor-removed air by the filter member (60) to the outside air through the lower part of the base frame (20). One end of the third connection pipe P3 communicates with the upper end of the body portion 61 which is opposed to the deodorization filter 55 in more detail than the body portion 61 of the filter member 60. [

The waste heat returning means 70 includes a return connection pipe 73 provided to communicate the third connection pipe P3 and the first connection pipe P1 and an open / close valve 73 provided to selectively open and close the flow passage of the return connection pipe 73, (71). Here, the waste heat return means 70 recovers the odor-depleted air having a high temperature discharged to the third connection pipe P3 and supplies it to the inside of the reactor 30 through the first connection pipe P1, There is a feature that can increase.

The controller 90 is installed on the front surface of the casing main body 11 and includes agitator means provided inside the reactor 30 and a radiator 41, a suction fan 53, an exhaust fan Mo, and an on- .

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments.

10: Casing
20: Base frame
30: Reactor
40: preheating means 41: radiator
43: preheating air discharge member 45: connecting tube
47: Condensate removal member
50: odor collecting means 51: odor inspiration member
53: suction fan 55: deodorization filter
60: Filter element
70: waste heat return means 71: opening / closing valve
73: return connector
90:
100: Food resource processing device

Claims (5)

A food resource conversion apparatus for fermenting food wastes, comprising:
A base frame;
A reactor installed on an upper surface of the base frame with a hollow structure having an opened upper surface;
A radiator provided on a front surface of the base frame; a first connection pipe communicating the upper end of the reactor with the radiator; and a second connection pipe communicating with the first connection pipe, A preheating means having a preheating air discharge member formed with a plurality of first discharge holes;
A second connection pipe provided at an outer side of the reactor and having one end communicating with the stench intake member and having a plurality of air intake holes mounted in an inner upper end portion of the reactor, A malodor collection means communicating with the other side portion of the base frame and having a provided suction fan;
A plurality of vertical partitions provided in the body part and provided with odor flow holes in a zigzag form at upper and lower ends, and a plurality of vertical partitions provided in the upper part and the lower part of the body part, A filter member having a plurality of activated carbon screens provided horizontally on the partition wall;
A casing main body provided on the upper surface of the base frame and having a hollow structure with an upper surface opened with the reactor, the preheating means, the malodor collection means, and the filter member, and a door opening formed at an upper portion of the casing main body An upper casing, an opening / closing door provided to open / close the door opening, and a casing provided on one side of the casing main body and having a tubular substrate formed with a plurality of ventilation holes;
A third connection pipe communicating with the body of the filter member at one end;
And an exhaust fan communicated with the other end of the third connection pipe to exhaust the odor-depleted air to a lower portion of the base frame.
The method according to claim 1,
Wherein the preheating means includes a connection tube communicating with an end of the preheating air discharge member, and a plurality of second discharge holes arranged at the upper and lower ends of the door opening, respectively, and communicating with the preheating air discharge member Further comprising a condensed water removing member which is connected to the condensed water removing member.
3. The method of claim 2,
And the second discharge hole of the preheating means is provided to the condensed water removing member to discharge preheated air toward the center of the door opening portion.
The method according to claim 1,
The malodor collection means may further include a deodorization filter communicated with the suction fan,
Wherein the deodorizing filter is interposed between the suction fan and the body of the deodorizing member.
The method according to claim 1,
Further comprising waste heat return means for selectively communicating said third connection pipe and said first connection pipe,
Wherein the waste heat returning means includes a return connection pipe provided so as to communicate the third connection pipe and the first connection pipe and an opening and closing valve provided to selectively open and close the flow passage of the return connection pipe.

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