KR101095525B1 - Crucher for food waste disposer - Google Patents

Abstract

PURPOSE: An apparatus for treating food waste is provided to maximize the efficiency of the apparatus by including an upper pulverizer and a lower pulverizer pulverizing primarily pulverized food waste into fine sizes. CONSTITUTION: A hopper(102) is arranged at the upper side of a frame(101). A pulverizer(103) is installed at the lower side of the hopper and pulverizes food waste. A compressor(106) is arranged at the lower side of the pulverizer and includes a filtering net. A compressing screw(104) is inserted into the filtering net. The pulverizer includes an upper pulverizer(112) and a lower pulverizer(113). The lower pulverizer is installed at the lower side of the upper pulverizer and pulverizes primarily pulverized food waste into fine sizes.

Description

Food Waste Disposal Equipment {CRUCHER FOR FOOD WASTE DISPOSER}

The present invention relates to a food waste treatment apparatus, and more particularly, to a food waste treatment apparatus that is improved to be easily maintained while increasing the treatment efficiency of food waste.

Food waste treatment apparatus is a situation that has been developed and used in various kinds, the applicant of the present application has also obtained a patent (No. 743678), looking at the contents of the pre-registered technology as shown in FIG.

The pre-registered food waste processing apparatus 1 includes an input hopper 3 provided to feed the food waste to be processed above the frame 2.

Below the hopper 3, a pair of crushing shafts 5 are disposed across the center of the crushing body 4 provided in a lattice form, and the crushing shaft 5 has several crushing blades 6. A shredder (7) fitted with

The presser 8 is installed below the crusher 7 so that the crushed food waste is supplied to remove moisture to discharge the solids to the outside.

The presser 8 includes an inner mesh 9 and an outer mesh 10 formed by punching a plurality of drainage holes to remove moisture, and the inside and the outer meshes 9 and 10 are pressed. It is configured by installing a pressing screw 11 for dehydrating water through.

In the prior art as described above, the shredding blade is connected to the shredding blades of the adjacent position, and is configured in the form of scissors to press and discharge the food waste to be fed downward.

In this case, in the case of the vegetable noodle having a long length among the food wastes to be supplied, it can be cut into small sizes, and the food wastes and the food wastes having the small size are crushed by pressing fingers and crushing pins constituting the crushing blade. Press to eject.

However, since toothpicks, wooden chopsticks, bones, shells or metal cutlery are often present in the food waste, it is difficult to cut them by applying a large force using a pressure finger and a crushing pin. .

In the case of food waste with high hardness, which causes overloading, the shredding blade may be damaged and scattered during pressurization between the shredding blades and spilled to the outside of the processing equipment, causing damage to tinnitus and property. Safety accidents are occurring.

In addition, the pressing finger formed on the crushing blade is thinly formed, and the crushing pin further fixed to the side of the pressing finger also does not have sufficient rigidity so that it is not easily pressed downward when the food waste having a high hardness is stretched in the longitudinal direction. Failure to do so may result in breakage or deformation of the pressure finger and the crushing pins due to overload.

In addition, the filtering net installed under the crusher is composed of the inner net and the outer net, so it is not easy to fix and handle, so it is not easy to maintain or clean. There are many problems, such as providing.

In the present invention, a hopper provided in the upper part of the frame as an invention to solve the above problems, a crusher installed to make food waste finely below the hopper, and dehydrated food waste under the crusher The food waste treatment apparatus is constituted by a compactor having a filter net into which the compressed screw is inserted so as to be discharged into a solid component.

The shredder is installed in the upper part of the crushing body to be installed in the upper and lower sides of the hopper below the upper shredder to crush the food waste introduced into the first, and the first shredded food installed below the upper shredder It is possible to achieve the purpose of maximizing the treatment efficiency of food waste by configuring a lower crusher to crush the waste to a smaller size to provide the ease of dehydration.

The present invention improves filtering while crushing the food waste treatment device by the upper crusher and the lower crusher in two stages, thereby increasing the crushing power and crushing to a small size that is easy to dehydrate regardless of the type of food trash. It is an invention having various effects such as increasing the quality and durability of the food waste treatment apparatus and increasing the convenience of users.

1 is a partially exploded perspective view showing a food waste treatment apparatus to which the technique of the present invention is applied.
Figure 2 is a cross-sectional view taken along the line A-A of the food waste treatment apparatus to which the technique of the present invention is applied.
Figure 3 is a partial perspective view showing an extract of the shredder for food waste treatment apparatus to which the technique of the present invention is applied.
Figure 4 is a cross-sectional view taken along the line B-B of the shredder for food waste treatment apparatus to which the technique of the present invention is applied.
Figure 5 is a perspective view of the filter net for food waste treatment apparatus to which the technique of the present invention is applied.
Figure 6 is a block diagram showing a food waste treatment apparatus to which the prior art is applied.

1 is a partially exploded perspective view showing a food waste treatment apparatus to which the technique of the present invention is applied, FIG. 2 is a cross-sectional view taken along line A-A of the food waste treatment apparatus to which the technique of the present invention is applied, and FIG. Partially perspective view showing an extract of the food waste treatment apparatus of the applied food waste treatment device, Figure 4 is a cross-sectional view taken along the line B-B of the food waste treatment device of the present invention, Figure 5 is a technique of the present invention It demonstrates together with the perspective view which extracted the filter net for food waste processing apparatus applied.

The conventional food waste processing apparatus 100 includes a hopper 102 to inject food waste into an upper portion of the frame 101 that is provided in a roughly box type, and puts food waste injected below the hopper 102. A crusher 103 is installed to make it fine through crushing and crushing.

Below the shredder 103 is configured to include a compactor 106 having a filter network 105 is inserted into the compression screw 104 therein as a means for compressing and dewatering the crushed food waste to make a solid content discharged. .

In the food waste treatment apparatus 100 to which the technique of the present invention is applied, the operation panel 108 including the switch 107 for operation is held by the support bar 109 to protrude upward of the hopper 102. It is not affected, so that safety accidents such as electric shocks can be excluded, and the shredder 103 and the filter net 105 are improved to be easily shredded regardless of the type of food waste and to increase the dehydration of the shredded food waste efficiently. The feature is that it can be processed by.

The shredder 103 is installed in the upper part of the crushing body 111 is installed in the upper and lower sides of the hopper 102, the upper crusher 112 to crush the food waste introduced into the primary, and the The lower shredder 113 is installed below the upper shredder 112 to crush the primary shredded food waste to a smaller size to provide ease of dehydration.

The upper shredder 112 is provided with a pair of upper shaft 114 to rotate by receiving the power of the drive means such as a motor on the upper side of the shred body 111, the upper shaft 114 for maintaining the gap The collar 115 and the large shredding blade 116 and the shredding blade 117 are alternately mounted to shred food waste, so that the sofa shredding blade 117 is in a form of meshing with each other and the large shredding blade 116 is Arranged so as to be in contact with the collar 115.

On both sides of the shredding body 111 to form a shredding blade groove 118 through which the ends of the large shredding blade 116 and the sofa shredding blade 117 can pass through to help crush the food waste.

The large shredding blade 116 forms a shaft hole 121 and a key groove 122 to be coupled to the upper shaft 114 in the center of the large shredding blade body 120 provided in a plate shape, the large shredding blade At the edge of the body 120, several large fractured teeth 123 protrude radially.

The sofa blade 117 also forms a shaft hole 126 and a key groove 127 to be coupled to the upper shaft 114 in the center of the sofa blade body 125 is provided in a plate shape, the sofa chain At the edge of the blade body 125, several sofa anchors 128 are formed radially.

The large shredded teeth 123 are formed to have a hook shape in the rotational direction so that the food waste can be broken while walking by pulling food waste while rotating, and the sofa clasp 128 has a triangular to hexagonal shape and vertices of each shape ( a) takes the food waste and the arc (c) between the vertex (a) and the vertex (a) is to press the food waste to form a form.

The key grooves 122 and 127 formed on the large and small shredded blades 116 and 117 are different from each other when they are mounted on the upper shaft 114 so that the large shredded teeth 123 and the sofa clasps 128 do not face each other. While the large, small shredding blades (116, 117) to form a combined state of the spiral so that the food waste can be evenly crushed.

The lower crusher 113 is provided with a pair of lower shafts 130 on the lower side of the crushing body 111, the lower shaft 130 by the collar 115 and the upper crusher 112 for maintaining the spacing The crushing blade 131 and the rock crushing blade 132 is interlocked with each other in the next position so as to crush the food waste falling to the primary crushed fall.

In the water crushing blade 131, a small protrusion 134 is formed on all four outer circumferential surfaces of the plate-shaped water crushing blade body 133, and a large protrusion 135 is formed on the four outer circumferential surfaces opposite to the small protrusion 134. As shown in FIG. Protrude to form.

The rock crushing blade 132 has a plate protrusion 137 so that the small protrusion 124 is engaged with the outer circumferential surface of the projecting rim 136 projecting crosswise to the rock crushing blade body 136 provided in a plate shape. To form, and forming the projections 138 so that the projections 135 are engaged with the four opposite projection grooves (137) in opposite directions.

The filter net 105 is detachably installed inside the drain guide 141 fixed with the drain hole 140 to collect and discharge the water contained in the food waste under the crusher 103.

The filter network 105 is in close contact with the rear of the drain guide 141 while being spaced apart from the bottom surface of the drain guide 141, the moisture generated when pressing the food waste with the compression screw 104 falls into the drain guide 141. The support 142 is provided with a predetermined interval so as to form a space therein.

The semi-circular 1 filter 143 is fixed to the support 142, and the drop guide 145 having a plurality of drainage slots 144 is inclined upwardly above the 1 filter 143 to be crushed food. Make it easy to receive garbage.

A second filter 146 having a reduced diameter is connected to the outer side of the first filter 143, and the first and second filters 143 and 146 form a large number of drain holes 147 so that moisture can be easily discharged. do.

The discharge pipe 148 is connected to the outside of the two filters 146 to discharge the dehydrated solids, and the fixing pins 149 are disposed at both sides between the two filters 146 and the discharge pipe 148. Fix the fixing plate 150 protruding.

The fixing pin 149 provided on the fixing plate 150 is intermittent with the fixing means 152 in the filtering net hole 151 which is formed to detach and attach the filtering net 105 to the outer surface of the frame 101 ( It is configured to be coupled to the fixing hole 154 formed in the 153 to maintain a stable state.

Looking at the process of processing food waste by the food waste treatment apparatus 100 to which the technique of the present invention is applied as described above are as follows.

When the food waste to be treated by the hopper 102 is introduced, the food waste is crushed and crushed by the crusher 103 and then supplied to the lower presser 106, and the presser 106 dehydrates the water remaining in the food. After making the solid state is discharged to the outside of the processing device (100).

Looking at the operation of the crusher 103 installed below the hopper 102 during such operation in more detail as follows.

The upper shredder 112 constituting the shredder 103 is a large shredding blade in which the large shredding blade 116 and the sofa shredding blade 117 are not in the same position on the upper shaft 114 installed above the shredding body 111. 116 is in contact with the collar 115, the sofa blade 117 is positioned so that the sofa clasp 128 is staggered and facing each other in the state facing each other, such as to pinch both fingers eventually Form.

In this state, the food waste supplied through the hopper 102 has a long form or a high hardness that is spread over the large shredded teeth 123 constituting the large shredded blade 116. 116 is cut and crushed into a press form.

In addition, unlike the large shattering teeth 123, the sofa shackles 128 formed on the sofa shaving blades 117 are cut by the large shattering blades 116 because they are composed of an arc portion c and a vertex a. When the food waste is pulled while cutting the food waste having a small length or size, it is pressed by the arc portion (c) and crushed by the vertex (a) to be crushed while being discharged downward.

In addition, even when food waste falls between the large and small shredding blades 116 and 117 and the shredding body 111 without falling into the large and small shredding blades 116 and 117, the shredding body 111 and the small shredding blades 116 and 117 The food waste is crushed and discharged downward in cooperation with the crushing blade groove 118 formed so as to pass.

The food waste first crushed by the upper crusher 112 is crushed to a smaller size by the lower crusher 113 installed below the upper crusher 112 and dropped to the lower compactor 106.

Looking at the process of the food waste is again crushed by the lower crusher 113, the water crushing blade 131 and the female is mounted via the collar 115 to the lower shaft 130 that is rotated by the power of the drive means Shredding blade 132 is to crush the food waste is broken into small sizes.

That is, the small protrusion 134 and the large protrusion 135 formed on the water crushing blade 131 are engaged with the small protrusion groove 137 and the large protrusion groove 138 formed on the rock crushing blade 132. In the food scraps located between the small protrusion 134 and the small protrusion groove 137 or between the large protrusion 135 and the large protrusion groove 138 are pressed and crushed.

The food waste crushed by the crusher 103 as described above is supplied to the filtration net 105 which is dropped into the lower crusher 106 and held in the drainage guide 141 constituting the crusher 106, and the filtration net 105. After the water is separated and dehydrated by the compression screw 104 installed inside, only the solid content is discharged to the outside.

Looking at this, the food waste is dropped to the filter 1 filter 143 is maintained in the filter net 105 is maintained in the drain guide 141, the support 142, in this process is installed inclined above the 1 filter (143) The drop guide 145 is easily introduced into the first filter 143.

Of course, some water is removed in the process of falling by the drain hole 147 and the drainage slot 144 formed in the filter 143 and the drop guide 145, the compression screw 104 in the filter 1 (143) In the process of pressurized and transported toward the discharge pipe 148 by the first filter 143 and the second filter 146, the water is removed and the solid content can be discharged.

Such a filter net 105 of the present invention, as well as providing the ease of dehydration, easy to replace and clean the filter net 105, the inner end of the filter net 105 and the inner surface of the drain guide 141 and Closely contacted with each other, and the outer portion of the filter net 105 is held by the control plate 153 that is controlled by the control unit 142 in the filter net hole 151 formed on one side of the outer surface of the frame 101, thereby keeping the control plate 153 closed. If separated, the filter network 105 can be easily separated.

When the filter net 105 is to be coupled, when the fixing means 152 is released and the intermittent plate 153 is removed, the fixing plate of the filter net 105 coupled with the fixing hole 154 formed in the intermittent plate 153 is provided. The fixing pin 149 protruding from the 150 will be in a released state, so that the discharge pin 138 can be grabbed and separated.

If you want to combine the filter net 105, grab the discharge pipe 148 and push it into the filter net hole 151, 1 support 142 located behind the filter 143 is connected to the inner surface of the drain guide 141 The lower end of the support 142 is in contact with the bottom surface of the drain guide 141.

In this state, the intermittent plate 153 is brought into close contact with the frame 101 to block the filter net hole 151. At this time, the fixing pin 149 formed in the fixed plate 150 is fixed to the fixing hole 154 of the intermittent plate 153. After inserting it in, the fixing plate 150 may be interrupted by the fixing means 152.

In addition, the present invention is provided by the operation panel 108 to protrude upward of the hopper 102 is not affected by moisture, there is no fear of safety accidents such as electric shock due to short circuit, it is possible to provide ease of operation .

Although the present invention has been described as being able to process food waste, the contents of the input is crushed through a crusher by adding an edible material and then juiced through the filter network to obtain juice of roots, vegetables or fruits. It may also be used for the purpose, and in this case, it may be configured to be used in a home or a small business by reducing the use or size to produce a large capacity.

100; Food waste treatment device
103; crusher
105; Strainer
112; Upper shredder
113; Lower shredder
116; Great Smash Blade
117; Sofa
131; A shredded blade
132; Rock crushing blade
143; 1 filter
146; 2 filter
149; Fixing pin
150; Fixed plate
154; Fixing hole

Claims (4)

A hopper 102 provided on an upper portion of the frame 101;
A crusher 103 installed below the hopper 102 to make food waste fine;
A presser 106 having a filter net 105 into which a pressurized screw 104 is inserted so as to pressurize and dehydrate food waste under the crusher 103 so as to be discharged into solid content;
The shredder (103) and the top shredder (112) to crush the food waste that is installed in the upper portion of the crushing body 111 is installed in the upper and lower open state below the hopper (102);
A lower shredder (113) installed below the upper shredder (112) so that the primary shredded food waste can be shredded to a smaller size to provide ease of dehydration;
The upper shredder 112 includes a pair of upper shafts 114 installed on the shred body 111;
A large shredding blade 116 and a shredding blade 117 for shredding food waste and collars 115 for keeping the gaps alternately mounted on the upper shaft 114;
The sofa blades 117 are engaged with each other and the large blades 116 are arranged in a manner to be in contact with the collar 115;
A crushing blade groove 119 formed at the crushing body 111 so as to pass through ends of the large crushing blade 116 and the sofa crushing blade 117;
The large shredding blade 116 may include a shaft hole 121 and a key groove 122 formed to be coupled to the shredding shafts 112 and 113 at the center of the large shredding blade body 120 having a plate shape;
An edge of the large shredded blade body 120 includes several large shredded teeth 123 projecting radially;
The sofa blade 117 is a shaft hole 126 and the key groove 127 to be coupled to the crushing shaft (112, 113) in the center of the plate-shaped sofa blade body 125;
The sofa blade body (125) in the food waste processing apparatus (100) comprising a sofa anchor (128) composed of a vertex (a) and an arc portion (c) to pressurize and remove food waste;
The lower shredder 113 includes a pair of lower shafts 130 installed below the shredding body 111;
Through the collar 115 for maintaining the gap on the lower shaft 130, the primary shredder by the upper shredder 112 is first shredded by interlocking with each other so as to be shredded to fall again to alternately mounted in the next position A water crushing blade 131 and a rock crushing blade 132;
Small protrusions 134 formed on four outer circumferential surfaces of the water crushing blade 131;
A large protrusion 135 formed on an outer circumferential surface of the four opposite protrusions 134;
A small protrusion groove 137 formed to engage the small protrusion 124 on the outer circumferential surface of the protrusion 136 which protrudes crosswise to the rock crushing blade 132;
Food scraps processing apparatus, characterized in that it comprises a projection protrusion 138 so that the projections 135 are engaged with the small protrusion grooves (137) in opposite directions. delete delete The method of claim 1;
The filter net 105 is in close contact with the rear of the drain guide 141 and the support 142 to be spaced apart from the bottom surface of the drain guide 141;
A semicircular one filter 143 fixed to the support 142;
A drop guide 145 fixed inclined with the drainage slot 144 above the first filter 143;
Two filters 146 connected to the outside of the first filter 143 with a reduced diameter;
A drain hole 147 which easily forms moisture in the first and second filters 133 and 136;
A discharge pipe 148 connected in an outward direction of the two filters 146 to discharge solids;
Food waste treatment apparatus characterized in that it comprises a fixing plate (150) provided to project the fixing pins (149) between the two filters (146) and the discharge pipe (148) to secure the filter network.

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