KR200271428Y1 - A garbage grinder - Google Patents

Abstract

The present invention relates to a crushing device of food waste, and more particularly, to provide an integrated device for removing odors by finely disassembling food waste discharged from restaurants or homes as a pulverizer and deodorizing and drying the pulverized powder as a deodorizer and a heater. The present invention relates to a crushing device of food waste, which can greatly reduce the amount of food waste and greatly contribute to environmental cleanup.

According to the present invention, a crusher having a multi-stage grinding blade arranged on a rotating shaft so as to sequentially smash the food waste fed into the hopper; There is provided a crushing device of food waste consisting of a deodorizer for purifying the air so that the pulverized product discharged to the collection is eliminated of odor.

Description

A garbage grinder

The present invention relates to a crushing device of food waste, and more particularly, to provide an integrated device for removing odors by finely disassembling food waste discharged from restaurants or homes as a pulverizer and deodorizing and drying the pulverized powder as a deodorizer and a heater. The present invention relates to a crushing device of food waste, which can greatly reduce the amount of food waste and greatly contribute to environmental cleanup.

In general, food waste discharged from homes or restaurants is first collected from households or restaurants with food bags, and once the bags are filled with garbage, they are moved to a communal waste storage area according to a separate collection date. This could be done by landfilling or incineration at the waste disposal site.

However, in the conventional treatment method, since the bag containing the garbage is stored around the house until the garbage is filled in the collection bag, the contained food waste decays and gives a bad smell around, and the corrupted food waste is recycled. Because it is not possible to be landfilled or incinerated at a waste disposal site, there was a problem of being the main cause of environmental pollution according to the emission of contaminants due to the soot generated during incineration and landfill.

The present invention has been made to solve the above problems, and the crusher having a multi-stage grinding blade on the rotary shaft to sequentially crush the food waste introduced into the input hopper, and collected by drying the finely ground crushed product through the crusher By providing an integrated device consisting of a heating and discharging device for discharging the waste, and a deodorizer for purifying the air to remove odor from the pulverized waste discharged to the collection, food waste that can reduce the amount of food waste and contribute to environmental cleanup. The purpose is to provide a grinding device of.

1 is a complete assembly view of the present invention.

2 is a side cross-sectional view of FIG.

Figure 3 is an exploded perspective view of the multi-stage grinding blade of the present invention from the rotating shaft.

Figure 4 is a detailed cross-sectional view of the pulverized product discharge device of the present invention.

Figure 5 is an illustration of the assembly of the intermediate body block and the lower body block of the crusher of the present invention.

6 is an assembled perspective view of the heating and discharging apparatus of the present invention.

<Description of Symbols for Main Parts of Drawings>

100: hopper 200: grinder 300: heating and discharging device

400: deodorizer 1: food waste 2: cover

3: rotation axis 4: collection box 5: upper body block

6,6 ': Grinding protrusion 7: Intermediate body block 8: Transfer pipe

9 lower body block 10 motor 11 belt

12 grinding powder passage 13 belt pulley 14 thread

15: cutting surface 16: crushing blade 17: haircut prevention cap

18: fixed blade 19: bolt 20: primary grinding blade

21: 2nd grinding blade 22: engaging end 23: 3rd grinding blade

24: frame box 25: transfer hole 26: discharge hole

27: unfolded fixed boss 28: heating wire 29: heater casing

30: motor shaft 31: grinding material guide projection 32: grinding material discharge pulley

33: ventilation groove 34: leak prevention ring 35: scraper

36: handle

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

1 is an overall assembly view of the present invention, the present invention is outlined in the lower portion to sequentially crush the input hopper 100 and the food trash (1) is attached to the cover (2) to which the food waste (1) is put A heating and discharging apparatus for discharging the finely pulverized pulverized product through the crusher 200 and discharging the pulverized crushed material through the crusher 200 at a lower part thereof. 300 and a deodorizer 400 installed in communication with the heating and discharging device 300 to purify the air to remove the odor from the pulverized product discharged into the collection box 4.

The grinder 200 has an upper body block 5 penetrating a hole about the rotation shaft 3 and penetrating a smaller inner diameter toward the lower part, and a larger inner diameter coinciding with a lower hole of the upper body block 5. Intermediate body block (7) and the hole of the intermediate body block (7) having a predetermined inner diameter section at the lower end and a plurality of linear crushing protrusions (6) on the inner surface at regular intervals through the inner diameter toward the bottom The lower body block 9 which penetrates small but has a small number of linear grinding protrusions 6 'on the inner circumferential surface, and inserts a transfer pipe 8 into the bottom to form a passage is integrally combined.

In addition, between the upper body block (5) and the intermediate body block (7) by the rotation of the belt 11 by the motor 10 installed on the side of the grinder 200, the rotation of the pulverized material passage around the shaft (2) The belt pulley 13 through which the 12 was radially penetrated was constructed.

And the upper end of the rotating shaft (3) on which the thread (14) is formed, the tapered outwardly around the shaft (2) and the bent ends are bent upward to form a cutting surface (15) inclined at the front and rear ends in the rotational direction. A fixed blade 18 having a crushing blade 16 fitted thereto to be fixed as a separation preventing cap 17 and having an inclined cutting surface 15 formed on the front and rear ends on an axis away from the crushing blade 16 by a predetermined distance. It is fixed to the upper end of the upper body block (5) as a bolt (19), and in the hole of the upper body block (5) of the lower portion of the fixed blade (18) to form a cutting surface inclined at the beginning end 15 A screw-shaped primary grinding blade 20 having a smaller outer diameter is laid down toward the bottom, and a cutting surface 15 is formed at the start end in the middle body block 7 at the lower portion of the primary grinding blade 20. And a screw-shaped protrusion 6a corresponding to the crushing protrusion 6 of the hole of the intermediate body block 7 on the outer peripheral surface of the conical shape. ) And a secondary grinding blade 21 formed therein, the lower end of the secondary grinding blade 21 is engaged with the lower end of the rotary shaft 3 and engaged with the bottom of the secondary grinding blade 21. Tertiary crushing in which the circumferential protrusion 6 'of the hole of the lower body block 9 and the curved protrusion 6a' corresponding to the radially conical outer circumferential surface having a constant outer diameter section at 22 are radially turned. The blade 23 has a built-up structure.

In addition, the heating and discharging device 300 is communicated with the transfer pipe 8 of the lower body block 9 by passing through the transfer hole 25 which is built into the frame box 24 supporting the grinder 200 and passes through the inside. A circular heater casing 29 having a heating wire 28 having a pulverized product discharge hole 26 penetrating on one side of the outer circumferential surface thereof and being loosened at an inner center and having a fixing boss 27 formed therein, and a uniaxial end of the heater casing 29 The pulverized product which is connected to the motor shaft 30 installed on the side of the side) and the other shaft end is inserted and supported by the loosening fixing boss 27 of the heater casing 29, and the pulverized product guide protrusions 31 protrude at regular intervals on the circumference. Of the discharge pulley 32, the pulverized product leakage preventing ring 34 formed in a plurality of ventilation grooves 33 on the circumference at both sides thereof, and the discharge hole 26 of the heater casing 29; It is attached to the inner surface and the blade tip is matched with the outer peripheral surface of the pulverization discharge pulley 32, the image according to the rotation of the pulley 32 It has a structure consisting of a scraper 35, and a collection box (4) for collecting the pulverized product discharged from the discharge holes 26 in the lower portion of the heater casing 29 tanseol able to flow to.

One side of the frame box 24 supporting the grinder 200 has a structure in which a deodorizer 400 installed at a side of the frame box 24 communicates with each other.

Reference numeral 36 in the drawing is a handle of the collection box (4).

The present invention has such a structure that the food waste (1) discharged from a restaurant or home can be finely decomposed as a grinder 200 and deodorized and dried as a deodorizing and heating device 300 to remove odors. The embodiment according to the operation will be described in detail with reference to the drawings, which is configured to be integrated to greatly reduce the amount of food waste and to contribute to environmental cleanup.

First, after opening the cover 2 located on the upper part of the crusher of the present invention to put the appropriate amount of food waste 1 into the input hopper 100 and then apply power, the motor 10 of the crusher 200 Rotating shaft 3 arranged in the lower center of the input hopper 100 while the belt fleece 13 inserted between the upper body block 5 and the intermediate body block 7 is rotated by the transmission of the belt 11. The rotation of the food waste (1) is sequentially broken into small pieces by the multi-stage grinding blades arranged thereon, the process of the food waste (1) is first crushed in the cap 17 for prevention of departure on the top of the rotating shaft (3) By the inclined cutting surface 15 formed at the front and rear end portions of the crushing blade 16 fixed in the mating direction and both ends of which pointed upwardly bent ends, the food waste 1 is crushed, and the crushing is made to an appropriate size. .

The reason why the shredding blade 16 is tapered outwardly about the shaft 2 is to generate the centrifugal force as it rotates so that the shredding is made more smoothly.

When the food waste 1 is crushed to an appropriate size by the crushing blade 16 as described above, the crushed matter is introduced into the hole of the lower upper body block 5 to be fixed to the upper end of the upper body block 5, and the front and rear sides. To the friction between the fixed blade 18 having the inclined cutting surface 15 formed at the end and the inclined cutting surface 15 formed at the start end of the screw-type primary grinding blade 20 having a smaller size toward the bottom. It is crushed again by the transfer to the lower, by the centrifugal force to the lower portion of the inner wall of the upper body block (5) and the thinner by the friction of the screw blade is reduced to the smaller size and is transferred to the lower along the screw blade.

As described above, the food waste 1 is finely crushed by the screw-type primary grinding blade 20, and the grinding material guided downward by the screw blade is rotated around the axis of the belt pulley 13, which is built up at the lower part thereof. It is introduced into the hole of the intermediate body block 7 through the pulverized passage 12 penetrated radially to be further crushed by the conical secondary grinding blade 21.

Accordingly, the centrifugal force of the secondary grinding blade 21 is formed at the start end with a cutting face 6 formed thereon and a screw-shaped protrusion 6a corresponding to the grinding protrusion 6 of the hole of the intermediate body block 7 on the outer peripheral surface of the conical shape. The finely pulverized powder is pulverized by the over-rotational force, and the finely pulverized pulverized product is transferred downward along the screw-shaped protrusion 6a to be integrally engaged with the lower end of the secondary grinding blade 21 and has a pointed cone shape downward. The third grinding blade 23 is transferred to.

Here, the conical tertiary grinding blade 23 has a constant outer diameter section at the engagement end 22, and the curved protrusion 6a 'is projected radially at regular intervals on the outer peripheral surface of the conical shape which is pointed downward, and thus the lower body. Friction occurs due to rotation with the straight grinding protrusion 6 'rounded to the inner surface of the hole of the block 9, and grinding is performed again.

Therefore, the finely ground pulverized product through the primary, secondary and tertiary grinding blades 20, 21, 23 as described above is transferred to the feed pipe 8 inserted into the bottom of the lower body block 9. In communication with this, it is introduced into the heater casing 29 of the heating and discharging device 300 inside the frame box 24 installed at the lower portion.

Accordingly, the pulverized product introduced into the heater casing 29 is connected to the motor shaft 30 provided at one side of the heater casing 29, and the other shaft end is inserted into the loosening fixing boss 27 installed at the inner center of the heater casing 29. Falling on the circumference of the rotating pulverization discharge pulley 32, and continuously distributed by a predetermined amount by the pulverization guide projections 31 rotated at a predetermined interval on the circumference of the pulley 32, the pulverized matter is heated by a heater casing ( It is rotated along the pulley 32 while being compressed between the inner surface of the 29 and the upper surface of the fleece 32.

At this time, the both sides of the pulverization discharge pulley 32 is provided with a pulverization spill prevention ring 34 formed with a plurality of ventilation grooves 33 on the circumference at a predetermined interval so that the pulverization is aerated and the pulverization is a heater There is no outflow between the inner surface of the casing 29 and the upper surface of the pulley 32.

Therefore, the pulverized product is continuously distributed by a predetermined amount between the pulverized product guide protrusions 31 provided at a predetermined interval on the upper surface of the pulley 32 according to the rotation of the pulley 32 without the pulverized product flowing out of the pulley 32. When the pulverized product rotated along the way reaches the discharge hole 26 of the heater casing 29, the pulverized product is pulled by the blade tip of the scraper 35 vertically stacked on the inner end surface of the discharge hole 26. Separated from) and falls to the collection box (4) installed in the lower portion of the heater casing (29).

At this time, the pulverized product between the pulverized product guide portion 31 is solidified by the evaporation of moisture by the heating wire 28 built in the heater casing 29 as the pulley 32 rotates, and one side of the frame box 24. Since the odor of the pulverized product is removed by the deodorizer 400 installed in communication with the hole, the pulverized product falling into the collection box 4 is collected as pieces of a predetermined size from which the odor is removed.

Therefore, when the crushed material of a certain size is filled in the inside of the collection box 4, pull the handle 36 of the collection box 4 forward to remove it from the frame box 24 and remove the pulverized material in the collection box 4. We can collect in garbage bag and can process.

Therefore, by treating the food waste (1) through the above operation, it is possible to prevent the food waste contained in the collecting bag from being rotted to give off a bad smell around, and also to cut pieces of a certain size as described above. Since the pulverized product of the food waste 1 can be used as feed for animals and the like, the use value can be increased.

As such, the present invention can be easily used in a restaurant or home by providing an integrated device for dissolving food waste discharged from a restaurant or home finely as a pulverizer and deodorizing and drying the crushed product as a deodorizer and a heater to remove odors. It can greatly reduce the amount of food waste discharged from the waste, and also prevent the food waste contained in the collection bags from spoiling and bringing out bad odors around the environment. Since it can be used as animal feed, it is a very good design to increase the value of recycling.

Claims (4)

A grinder in which a multi-stage grinding blade is arranged on a feeding hopper 100 to which a cover 2 into which food waste 1 is put and a rotary shaft 3 arranged in the lower part so as to sequentially crush the injected food waste 1. And a heating and discharging device 300 for drying the pulverized finely pulverized product through the crusher 200 at the bottom thereof and discharging it to the lower collection box 4, and communicating with the heating and discharging device 300. The crushing apparatus of the food waste, characterized in that the pulverized product discharged to the collection box (4) is composed of a deodorizer 400 for purifying the air to remove odors. According to claim 1, the grinder 200 passes through the hole about the rotating shaft (3), but the lower part of the upper body block (5) and the lower through the inner diameter coincides with the hole of the upper body block (5) and downward Increasingly penetrates the inner diameter and the inner circumference of the intermediate body block (7) and the hole of the intermediate body block (7) having a plurality of linear crushing protrusions 6 on the inner surface at regular intervals and a constant inner diameter at the lower end. The lower body block 9, which penetrates the inner diameter toward the lower part, but opens a small number of straight grinding protrusions 6 'on the inner circumferential surface and inserts a transfer pipe 8 into the bottom to form a passage, is integrally combined. Between the upper body block (5) and the intermediate body block (7) is rotated by the transmission of the belt 11 by the motor 10 installed on the side of the grinder 200, and the grinding material passage (around the shaft 2) ( 12 is a radially penetrating belt pulley (13) characterized in that the structure is constructed Crushing units of garbage that. The cutting surface 15 according to claim 1 or 2, wherein the upper end of the rotating shaft 3 is tapered outwardly about the shaft 2 and bent upwards at both ends thereof so as to be inclined at the front and rear ends in the rotational direction. A fixed blade having a cutting surface 15 which is inclined at the front and rear ends on the shaft spaced apart by a predetermined distance from the lower portion of the broken blade 16 by being fitted with a crushing blade 16 on which the crushing blade 16 is formed. 18) is fixed to the upper end of the upper body block (5) as a bolt (19), the inside of the hole of the upper body block (5) of the lower portion of the fixed blade (18) has a cutting surface inclined at the beginning end (15) A screw-type primary grinding blade 20 having a smaller outer diameter is formed and formed as it goes down, and the cutting surface 15 at the start end is formed inside the intermediate body block 7 at the lower part of the primary grinding blade 20. And a screw-shaped protrusion 6 corresponding to the crushing protrusion 6 of the hole of the intermediate body block 7 on the outer peripheral surface of the conical shape. A secondary grinding blade 21 having a) is formed, and the lower part of the secondary grinding blade 21 is mated with a lower end of the rotary shaft 3 and engaged with the bottom of the secondary grinding blade 21. 3rd radially rounded curved protrusion 6a 'corresponding to the crushing protrusion 6' of the hole of the lower body block 9 on the outer circumferential surface of the conical shape having a constant outer diameter section at the end 22; Grinding device of the food waste, characterized in that the grinding blade 23 is arranged in the structure. The heating and discharging device (300) according to claim 1, wherein the heating and discharging device (300) is built into the frame box (24) for supporting the grinder (200) and passes through the conveying hole (25) through which the conveying pipe (8) of the lower body block (9). And a circular heater casing 29 having a heating wire 28 having a pulverization discharge hole 26 penetrated on one outer circumferential surface thereof, and having a loosening boss 27 formed at an inner center thereof. It is connected to the motor shaft 30 installed on the side of the casing 29 and the other shaft end is inserted and supported by the loosening and fixing boss 27 of the heater casing 29, and the pulverized product guide protrusion 31 protrudes at a predetermined interval on the circumference. The pulverized product discharge pulley 32, the pulverized product leakage prevention ring 34 formed at a predetermined interval on the circumference of the pulverized product discharge pulley 32, and the discharge hole of the heater casing 29 ( It is attached to the inner surface of the 26) and the blade edge coincides with the outer circumferential surface of the pulverization discharge pulley 32, depending on the rotation of the pulley 32 Food waste characterized in that the structure consisting of a scraper (35) that can be flowed up and down, and a collection box (4) for collecting the pulverized product discharged from the discharge hole (26) in the lower portion of the heater casing (29) Crusher.