KR20050015851A - Mixing apparatus of leftover food dealing device - Google Patents

Abstract

PURPOSE: To provide an agitation device for leftover food disposer, the agitation device capable of performing agitation operation uniformly such that leftover food injected into an agitation tank is not sided to one side. CONSTITUTION: In a leftover food disposer on the upper surface of which a hopper for injecting leftover food is formed, in which a cover is connected to one side of the hopper such that the cover can be opened and closed, and in which an agitation tank is installed so that leftover food is injected into the agitation tank, the agitation device for the leftover food disposer comprises an agitation shaft(410) connected to one side of the agitation tank laterally and rotatably, and a plurality of agitation vanes(420-1 to 420-5) disposed on the agitation shaft in the state that a certain distance and a certain angle are maintained among the agitation vanes, wherein the respective agitation vanes are installed in an angle of 144 degrees relative to adjacent agitation vanes, wherein the respective agitation vanes comprise a connection bracket(421) connected to the outer circumferential surface of the agitation shaft, an arm(422) connected to the connection bracket with being extended to a certain length from the connection bracket, and an agitation pad(423) connected to an end of the arm to agitate leftover food injected into the agitation tank, wherein the agitation bracket is interposed between an upper bracket(424) and a lower bracket(425) that are respectively connected to upper and lower portions of the agitation pad, and wherein the agitation pad is formed of urethane.

Description

MIXING APPARATUS OF LEFTOVER FOOD DEALING DEVICE}

The present invention relates to a residue processor, and more particularly, to an agitator of a residue processor for stirring and decomposing residue added to a stirring vessel.

As the restaurant industry develops, a large amount of residue is generated every day, not only in restaurants but also in each family. Some of these residues are used as feed for livestock, but most of the residues are landfilled or incinerated because they are difficult to transport and handle.

However, the former landfill treatment causes odors caused by nitrogen and sulfur compounds, and causes serious pollution of the air, water quality, soil, and groundwater with high concentration leachate.

And the latter incineration process requires a large capacity incinerator, not only pollutes the air environment due to harmful substances released into the atmosphere during incineration, but also lowers the incineration efficiency due to the low calorie content and high water content of the food waste itself. As a result, there is an uneconomical deficiency in which the processing cost is considerable. In addition, due to incomplete combustion of the residue, various harmful substances such as dioxins may be emitted.

Therefore, in recent years, a variety of residue processors have been provided that can be installed in restaurants and homes to treat the residue by a mechanical method.

As an example, the residue is squeezed to remove moisture, the residue is pulverized and dried, and then the moisture is discharged to the sewer, and the solids are collected and used as compost or incinerated. The residue processor causes the problem of polluting the rivers by sewage treatment extracted from the residue, and has a hassle to collect and post-process the solids from the equipment after the work is completed.

On the other hand, in the conventional residue processor is a plurality of stirring blades are coupled to the rotatable stirring shaft for stirring the residue put into the stirring vessel, the stirring blade does not achieve an optimized arrangement on the stirring shaft does not proceed efficiently stirring There was a problem.

That is, in the related art, when the stirring shaft rotates in the stirring tank by the driving force generated by the driving motor, the stirring blades coupled to the stirring shaft rotate together to stir the residue introduced into the stirring tank. Due to the rotation, the phenomenon of the left side shifting toward one side of the stirring vessel occurs.

The present invention has been made in view of this point, and an object of the present invention is to provide a stirring device for a residue processor, which allows the stirring operation to be performed evenly without biasing the residue put into the stirring vessel to one side.

In the present invention for achieving the above object, an inlet for injecting the remaining surface is formed on the upper surface, one side of the inlet is coupled so that the cover can be opened and closed, the interior of the left in the remaining processing apparatus equipped with a stirring tank to put the remaining, It is characterized in that it is composed of a stirring shaft rotatably coupled to the side of the stirring tank rotatably, and a plurality of stirring wings arranged on the stirring shaft while maintaining a constant interval and a predetermined angle to each other.

Hereinafter, the stirring apparatus of the residual processing apparatus according to the present invention will be described according to the embodiment shown in the accompanying drawings.

As shown in FIG. 1, the residue processor according to the present invention has a body 100 having an inlet 101 for injecting the residue on an upper surface thereof, and a cover 110 at one side of the inlet 101. Combined to open and close. The cover 110 is coupled to open and close to the opening of the body 100 to seal the inside of the body 100 during the processing of the residue introduced into the stirring vessel 120.

And one side of the front surface of the body 100 is provided with a controller 140 for its operation and various controls during the residual processing.

In addition, as shown in Figures 2 and 3, the inner center of the body 100 is provided with a stirring tank 120 having a predetermined volume for culturing microorganisms and processing residue, and the stirring tank ( The bottom of the 120 is equipped with a drain portion 121 of the mesh is formed with a plurality of drain holes in order to discharge the water generated during the treatment operation of the residue.

And the downside of the stirring tank 120 is provided with a dripping unit 130 to temporarily store and discharge the dropped fluid when the liquid fluid decomposed by the microorganism is dropped from the drain 121. One side of the dripping unit 130 is coupled to the water supply hose 131 connected from the conventional faucet, the other side is coupled to the drain hose 132.

At this time, the stirring vessel 120 should be secured enough space as the rotation radius of the stirring blade 420 to be described later, so that the lower portion is formed in a semi-circle having a diameter slightly larger than the rotation radius of the stirring blade 420 desirable.

Water supply means 200 is provided at the upper end of the stirring tank 120, the water supply means 200 is a water supply pipe 210 is coupled to the upper end of the stirring tank 120 in the transverse direction, the water supply pipe 210 It is composed of a plurality of injection nozzles 220 spaced apart at predetermined intervals. Therefore, when the residue is put into the stirring tank 120, water is introduced into the stirring tank 120 through the water supply pipe 210 to maintain the humidity suitable for the culture of the microorganisms.

In addition, one side of the stirring tank 120 is provided with oxygen supply means 300, the oxygen supply means 300 is an air compressor 310 mounted to the rear of the body 100, and the air compressor 310 It is composed of an oxygen supply pipe 320 connected to one side of the stirring tank 120 for supplying oxygen into the stirring tank 120 by the operation of the). Therefore, the oxygen supplied in the stirring tank 120 is to optimize the activity of the microorganisms.

The stirring tank 120 is coupled to the stirring means 400 for stirring and dismantling the residue introduced into the inside.

The stirring means 400 is agitated on the stirring shaft 410 rotatably coupled to the stirring vessel 120 in the transverse direction, the stirring shaft 410 is orthogonally coupled to the stirring shaft 410 stirring the residue introduced into the stirring tank 120 It consists of the stirring blade 420, which will be described later in detail.

In addition, one side of the body 100 is provided with a rotating means 300 for rotating the stirring shaft 410 in order to stir and disassemble the residue introduced into the stirring tank 120.

The rotation means 300 is mounted to the lower portion of the body 100 to provide a rotational force in one direction or in both directions, and a drive sprocket coupled to the drive shaft 520 on one side of the drive motor 510. Kit 530, driven sprocket 540 coupled to one end of the stirring shaft 410 penetrating one side of the stirring tank 120, the drive sprocket 530 and driven sprocket It is composed of a connection chain 550 for interconnecting the 540.

Therefore, when the driving motor 510 is applied by applying power, the driving sprocket 530 rotates in one direction, and the driven sprocket coupled to the driving sprocket 530 by the connection chain 550 ( 540 is rotated, and as a result, the stirring shaft 410 having one end coupled to the driven sprocket 540 rotates and the stirring blade 420 stirs and grinds the residue introduced into the stirring vessel 120.

As shown in FIG. 4, the stirring means 400 is formed by combining five stirring blades 420 at regular intervals on the stirring shaft 410 provided to extend in the horizontal direction.

The stirring shaft 410 is formed in a cylindrical rod shape, both ends thereof are rotatably coupled to the stirring tank (120).

Each of the stirring blades 420, as shown in Figures 4 and 5, the coupling bracket 421 is coupled to the outer peripheral surface of the stirring shaft 410, coupled to extend a certain length from the coupling bracket 421 It is composed of an arm 422 and a stirring pad 423 which is coupled to the end of the arm 422 and stirs the residue introduced into the stirring vessel.

In the center of the coupling bracket 421 is a circular coupling hole (421a) corresponding to the stirring shaft 410 is inserted into the coupling. At this time, the coupling bracket 421 is preferably formed in a circular shape so as to minimize friction with the surface when stirring the surface.

The arm 422 is interposed therebetween so as to interconnect the coupling bracket 421 and the stirring pad 423, and has an appropriate length so that the stirring operation of the residue put into the stirring vessel 120 is properly performed.

The stirring pad 423 is coupled to the end of the arm 422 by a fixing member 426, the upper and lower sides of the upper bracket 424 and the lower bracket 425 is coupled to the stirring pad 423 is the arm 422 to be stably coupled.

At this time, the stirring pad 423 is made of urethane, the urethane itself has a predetermined elastic force, so that the stirring blade 420 when the stirring of the remaining load can be less load, and also easy to process advantages have.

As shown in FIG. 6, five stirring blades 420 configured as described above are spaced apart from the stirring shaft 410 so as to maintain a 72 degree angle with the stirring blade spaced one space apart. That is, each of the stirring blades is an installation angle with the neighboring stirring blades is 144 degrees.

That is, the first stirring wing 420-1, the third stirring wing 420-3, the third stirring wing 420-3, the fifth stirring wing 420-5, and the fifth stirring wing 420-5 ), The second stirring blade 420-2, and the second stirring blade 420-2 and the fourth stirring blade 420-4 have an angle of 72 degrees to each other.

Therefore, when the stirring shaft 410 is rotated based on the first stirring blade 420-1, the first stirring blade 420-1 stirs the residue introduced into the stirring vessel 120 for the first time. After the third stirring blade (420-3) → the fifth stirring blade (420-5) → the second stirring blade (420-2) → the fourth stirring blade (420-4) in the order of the stirring tank 120 By stirring the residue, the load applied to the stirring blade 420 is minimized, and the residue is prevented from being biased toward one side of the stirring vessel 120, thereby stir evenly the residue put into the stirring vessel 120 as a whole. You can do it. Therefore, it is possible to prevent a phenomenon in which the remaining portion in the stirring tank 120 is biased in one direction of the stirring tank 120.

As described above, according to the present invention, the five stirring blades are installed at an angle of 72 degrees on the stirring shaft rotated by the rotating means, so that the stirring blades are arranged so as to be constantly staggered with each other when stirring the residue put into the stirring vessel. The residue put into the stirring vessel by the stirring operation is stirred evenly without being biased to one side.

1 is a perspective view showing the appearance of the residue processor according to the present invention.

Figure 2 is a cross-sectional view showing the residue processor according to the present invention from one side.

Figure 3 is a perspective view showing a part of the residue processor according to the present invention.

Figure 4 is a perspective view of the stirring apparatus according to the present invention.

Figure 5 is a side view showing a stirring device according to the present invention.

Figure 6 is an exploded perspective view showing a stirring device according to the present invention.

** Explanation of symbols for main parts of drawings **

400; Stirring means 410; Stirring shaft

420; Stirring blade 421; Joining Bracket

422; Arm 423; Stirring Pad

424; Upper bracket 425; Lower bracket

426; Fixing member

Claims (5)

In the top surface is formed with an inlet for injecting the left, the side of the inlet is coupled so that the cover can be opened and closed, the inside of the left in the remaining processing device equipped with a stirring tank to put the left, Stirring apparatus of claim 2, characterized in that the stirring shaft which is rotatably coupled to one side of the stirring tank, and a plurality of stirring blades arranged in a state maintaining a constant interval and a predetermined angle to the stirring shaft. The stirring device of claim 1, wherein each of the stirring blades has an installation angle of 144 degrees with a neighboring stirring blade. The stirring pad according to claim 1, wherein each of the stirring blades has a coupling bracket coupled to the outer circumferential surface of the stirring shaft, an arm extending from the coupling bracket for a predetermined length, and a stirring pad coupled to the end of the arm and stirred in the residue introduced into the stirring vessel. Stirring device of the remainder processor, characterized in that consisting of. The stirring apparatus of claim 3, wherein the stirring pad is interposed between an upper bracket and a lower bracket coupled to upper and lower sides of the stirring pad. The agitator of claim 3, wherein the stirring pad is made of urethane.