KR100478673B1 - Refuse disposal equipment - Google Patents

Abstract

Disclosed is a recycling sorting device for shredded building wastes, which can efficiently sort out a large amount of building wastes and can clean foreign substances mixed with the wastes. In the sorting apparatus according to the present invention, a first sorting hole is formed on a circumferential surface and a first sorting drum is provided on a circumferential surface and a plurality of stirring rods and a stirring screw plate are formed on the inner circumferential surface to enable primary sorting while stirring the construction waste conveyed by a plurality of conveyors. And a first sorting unit having a first driving motor for rotating the first sorting drum, and a first diameter having a diameter smaller than the first sorting hole on the circumferential surface so as to secondary sort the building waste sorted by the first sorting unit. The sorting hole is formed and on the inner circumferential surface is sorted in the second sorting section and the first sorting section and the second sorting section having a second sorting drum rotatably mounted with a first brush and a second drive motor for rotating the second sorting drum. It consists of a third sorting unit to be cleaned to be recycled to guide and wash the unrecovered building waste. At this time, the third sorting unit is provided with a third sorting drum for cleaning the foreign matter on the surface of the building waste to be guided while being disposed in the tank, the tank and the foreign matter removing port for discharging the foreign matter.

Description

Recycling sorting equipment for construction waste

The present invention relates to a recycling sorting device for shredded building waste, and more particularly, having a first sorting unit and a second sorting unit capable of sorting the wastes by size, and sorting in the first sorting unit and the second sorting unit. By providing a third sorting unit which can wash the foreign matter of the old waste, the sorting device for recycling the shredded building waste that can not only efficiently sort a large amount of construction waste but also wash the foreign matter mixed with the waste It is about.

In general, the construction waste is discharged in large quantities as the dismantling of buildings due to urban redevelopment and deterioration and deterioration of buildings increases. In addition, a large amount of waste is not recycled and improperly disposed of, such as landfilling and illegal dumping, thereby providing a cause of environmental pollution.

In order to improve the above problems, building waste sorting machines having various structures have been developed, but the structure is complicated, and only a skilled worker can use it, and there is a problem that a lot of manufacturing cost is input.

The present invention has been made to solve the above-mentioned conventional problems, an object of the present invention having a first sorting unit and a second sorting unit that can sort the waste by size, the first sorting unit and the second sorting By providing a third sorting unit that can wash foreign matters of the waste sorted by the Ministry, it is possible not only to efficiently sort out a large amount of construction waste but also to clean up the shredded construction waste that can wash the foreign matter mixed with the waste. The present invention provides a recycling sorting device.

In order to achieve the object of the present invention as described above, the present invention,

The first conveyor, the second conveyor disposed below the extension of the first conveyor, the third conveyor, the extension of the third conveyor, having a predetermined inclination from the bottom of the second conveyor, the same extension as the first conveyor, the extension of the third conveyor Recycling sorting of construction waste having a fourth conveyor disposed below the lower portion and a fifth conveyor extending at right angles to the second conveyor and the fourth conveyor while the other end is disposed above the extension of the second conveyor and the fourth conveyor. In the apparatus,

The first conveyor and the second conveyor has a shape that is open at both ends, the first sorting portion having a first sorting drum and a first driving motor for rotating a plurality of first sorting holes on the circumferential surface and the first sorting drum;

A third sorting part having a second sorting drum having a shape in which both ends are open and having a plurality of second sorting holes on the circumferential surface and a second driving motor for rotating the second sorting drum; And

Provided is a recycling sorting device for building waste comprising a third sorting unit for washing construction waste not sorted in the first sorting drum and the second sorting drum in an extension of a fifth conveyor extending from the second conveyor and the fourth conveyor, respectively. .

As described above, according to the present invention, the first sorting unit and the second sorting unit capable of sorting the wastes according to the size, and the foreign matter of the waste sorted in the first sorting unit and the second sorting unit can be washed. By providing the 3rd sorting part which exists, it is possible not only to efficiently sort out a large amount of construction waste but also to wash the foreign material mixed with the waste.

Hereinafter, a recycling sorting apparatus for shredded building waste according to an embodiment of the present invention will be described with reference to the accompanying drawings.

1 is a view schematically showing an entire recycling sorting apparatus of shredded building waste according to the present invention.

Referring to Figure 1, the construction waste recycling sorting apparatus 100 according to the present invention is the first conveyor (C1), the second conveyor (C2), the second conveyor disposed below the extension of the first conveyor (C1) A third conveyor C3 having a predetermined inclination from the lower part of C2 and having an extension extending to the same height as the first conveyor C1, and a fourth conveyor disposed below the extension of the third conveyor C3 ( C5) and a fifth conveyor extending in the vertical direction with respect to the second conveyor C2 and the fourth conveyor C4 while one end is disposed above the extension of the second conveyor C2 and the fourth conveyor C4. (C5 ', C5 "), wherein the first sorting unit (110) and between the first conveyor (C1) and the second conveyor (C2) and between the third conveyor (C3) and the fourth conveyor (C4). The second sorting unit 130 is disposed, respectively, and the third sorting unit 150 is disposed at an extension of each of the fifth conveyors C5 'and C5 ". .

First, the first sorting unit 110 is open at both ends, and the first sorting drum 112 and the first sorting drum are disposed to be inclined from the extension of the first conveyor C1 to the upper side of the second conveyor C2. A first drive motor 113 for rotating 112 is provided.

A plurality of first sorting holes 114 are formed on the circumferential surface of the first sorting drum 112, and a first drum sprocket 115 is formed on the circumferential surface once. On the inner circumferential surface of the first sorting drum 112, a plurality of stirring rods 116 extending from one end to the other end are disposed radially. In addition, on the inner surface of the first sorting drum 112 is attached a stirring screw plate 117 extending spirally from one end to the other end. At this time, the plurality of stirring rods 116 and the stirring screw plate 117 intersect each other (see Fig. 2a).

On the other hand, the first drive motor 113 is disposed on one side of the second conveyor (C2). The first driving motor 113 is equipped with a second drum sprocket 118 connected by the first drum sprocket 115 and the first drum chain 119. Preferably, both sides of the first sorting drum 112 are mounted with a first departure preventing plate 120 extending on both sides of the second conveyor (C2).

The second sorting unit 130 (see FIG. 3) includes a second sorting drum 132 and a second driving motor 133 which rotates the second sorting drum 132 similarly to the first sorting unit 110. .

Similar to the first sorting drum 112, the second sorting drum 132 is inclined toward the upper side of the fourth conveyor C4 from an extension of the third conveyor C3 while having an open shape at both ends. A plurality of second sorting holes 134 are drilled on the circumferential surface of the second sorting drum 132 disposed as described above, and a third drum sprocket 135 is formed on the circumferential surface once. In addition, a first rotating shaft 136 penetrating the center of the second sorting drum 132 is disposed inside the second sorting drum 132, and has a spiral shape on the circumferential surface of the first sorting drum 132 and crosses each other. The first brush 137 is mounted. In this case, a first washing sprocket 138 is formed at one end of the first rotating shaft 136, and a first washing motor 141 having a second washing sprocket 140 is disposed below the first washing sprocket 138. do. At this time, the first washing motor 141 is disposed on the other side of the fourth conveyor (C4), the first washing sprocket 138 and the second washing sprocket 140 is connected by the first washing chain (139). Preferably, the second sorting hole 134 is perforated with a diameter smaller than the diameter of the first sorting hole 114.

On the other hand, the second drive motor 133 is disposed on one side of the fourth conveyor (C4). The second driving motor 133 is equipped with a fourth drum sprocket 143 connected by the third drum sprocket 135 and the second drum chain 142. Preferably, the second separation preventing plate 144 extending on both sides of the fourth conveyor C4 is mounted on both sides of the second sorting drum 132.

Meanwhile, the third sorting unit 150 extends each of the fifth conveyors C5 ′ and C5 ″ to wash the construction wastes not sorted by the first sorting drum 112 and the second sorting drum 132. The third sorting unit 150 may include a water tank 152, a third sorting drum 153, a third driving motor 162, and a foreign material removing hole 154 disposed inside the tank 152. Is placed.

First, the water tank 152 is formed with a guide 155 and a discharge port 156 connected to each fifth conveyor C5 on one side and the other end surface, and the support 157 on the inner lower surface of the water tank 152. ) Is placed. At this time, the guide 155 extends with a predetermined inclination from the inside of the water tank 152 to the outside of the water tank 152. Preferably, the end of the guide 155 extending to the outside of the water tank 152 and the lower portion of the outlet 156 is formed higher than the water level of the washing water filled in the water tank 152. In addition, the first rotating hole 158 having a shape of a vertical long hole and the second rotating hole 159 are spaced apart at predetermined intervals from each of the first rotating holes 158 at positions adjacent to upper sides of the water tank 152. ) Is formed. The third sorting drum 153, the third driving motor 162, and the foreign matter removing opening 154 are disposed in the tank 152 formed as described above.

The third sorting drum 153 has an open shape at both ends, and a plurality of third sorting holes 160 are drilled on the circumferential surface, and a fifth drum sprocket 161 is formed on the circumferential surface once. In addition, a second rotating shaft 163 penetrating the center of the third sorting drum 153 is disposed inside the third sorting drum 153, and has a spiral shape on the circumferential surface of the second sorting drum 163 and crosses each other. The second brush 164 is mounted. In this case, a third washing sprocket 165 is formed at one end of the second rotating shaft 163, and a second washing motor 167 having a fourth washing sprocket 166 is disposed below the third washing sprocket 165. do. At this time, the third washing motor 165 is disposed on one side of the water tank 152, the third washing sprocket 165 and the fourth washing sprocket 166 is connected by the second washing chain (168). The third drive motor 162 is disposed above the water tank 212. The third driving motor 162 is equipped with a sixth drum sprocket 170 connected by the fifth drum sprocket 161 and the third drum chain 169.

On the other hand, the debris removal hole 154 has a first pivot shaft 171 and the second pivot shaft 172 pivotably fitted into each of the first rotary hole 158 and each of the second rotary hole 159. Equipped. In this case, the first pivot shaft 171 and the second pivot shaft 172 have a pair of first foreign matter removal sprockets 173 into each of the first rotary holes 158 and the respective second rotary holes 172. And a pair of second debris removal sprockets 174 are mounted. At this time, a pair of debris removal chain 175 is connected to each of the first debris removal sprockets 173 and each second debris removal sprocket 174, and a horizontal brush 176 is mounted on the debris removal chain 175. do. In addition, a first foreign matter removal motor 177 for rotating the second pivot shaft 172 is disposed at an end portion of the second pivot shaft 172 protruding to the outside of the second rotation hole 159, and the first rotation hole is disposed. At the lower end of both ends of the first pivot shaft 171 protruding to the outside of the 158, a transfer cylinder 178 for selectively transferring the first pivot shaft 171 to the upper side of the first rotary hole 158 is a water tank 152. ) Is fixedly disposed, and one side of any one first rotating hole 158 is equipped with a foreign matter discharge pipe 179 having a normal pipe shape in communication with the interior of the water tank 152. Meanwhile, a foreign substance discharge conveyor 180 is disposed below the first pivot shaft 171, and a second foreign substance removal motor 181 for rotating the foreign substance discharge conveyor 180 is disposed at one end of the water tank 152. At this time, the upper portion of the foreign matter discharge conveyor 180 is disposed to be locked adjacent to the water surface.

Hereinafter, the operation state of the recycling sorting device 100 of the construction waste formed as described above will be briefly described.

First, when the construction waste shredded to a predetermined size into the first conveyor (C1), the construction waste of the first sorting drum 112 rotated by the first drive motor 113 along the first conveyor (C1). It is injected inside. The building waste introduced into the first sorting drum 112 is agitated by the stirring rod 116 and is transferred from one end of the first sorting drum 112 to the other end by the stirring screw 117. The construction waste having a diameter smaller than the diameter of the first sorting hole 114 among the construction wastes thus transported is dropped to the upper portion of the second conveyor C2. At this time, the first departure prevention plate 120 guides the construction waste falling from the first sorting hole 114 to fall smoothly on the second conveyor (C2).

As described above, the building waste dropped to the upper portion of the second conveyor C2 is again introduced into the second sorting drum 132 along the third conveyor C3. The building waste introduced into the second sorting drum 132 is removed from the foreign matter on the surface by the first brush 137, the building waste smaller than the diameter of the second sorting hole 134 is the fourth conveyor (C4). Will fall to the top of. At this time, the construction waste dropped to the upper portion of the fourth conveyor (C4) is discharged to be recycled by a separate discharge conveyor (not shown) connected to the fourth conveyor (C4).

On the other hand, the construction waste that is not sorted by the first sorting hole 114 and the second sorting hole 134 falls to the other end of the first sorting drum 112 and the second sorting drum 132, and as a result, The third sorting drum 153 is rotated by the third driving motor 162 along the fifth conveyors C5 'and C5 "and the respective guides 155. The foreign matter on the surface of the building waste introduced into the third sorting drum 153 is washed by the second brush 164 rotating by the second washing motor 167. At this time, the foreign matter on the surface is removed. 3 will float on the surface of the tank 152 through the selection hole (160).

When the foreign matter rises above the water surface in the water tank 152, the first foreign matter removal motor 177 mounted to the second pivot 172 operates to operate the first pivot axis connected by the foreign matter removal chain 175. Rotate 171). At this time, as the debris removal chain 175 rotates, the horizontal brush 176 mounted on the debris removal chain 175 pushes the debris floating on the water to the upper side of the debris discharge conveyor 180, and the debris discharge conveyor 180. ) Rotates by the second foreign substance discharge motor 181 to allow the foreign substance to be discharged to the foreign substance discharge pipe 179. At this time, when the horizontal brush 176 is transferred to the first rotating hole 171 side, by operating the transfer cylinder 178 to push up the first pivot shaft 171 to the upper side of the first rotating hole 171, As a result, the horizontal brush 176 is swung to the second pivot 172 by the first foreign matter discharge motor 177 while rising above the water surface. As described above, the construction waste washed in the third sorting drum 153 is recycled to the outside of the water tank 152 by another discharge conveyor (not shown) inserted into the outlet 156.

As described above, the recycling sorting device 100 of the construction waste according to the present invention, the first sorting unit 110, the second sorting unit 130 for sorting the building wastes selected by the first sorting unit 110 again. And by having a third sorting unit 150 for washing the building waste not sorted by the first sorting unit 110 and the second sorting unit 130, efficiently sorting a large amount of construction waste In addition to being able to do this, there is an advantage in that it is possible to clean foreign substances mixed with waste.

Although described above with reference to a preferred embodiment of the present invention, those skilled in the art can be variously modified and changed within the scope of the invention without departing from the spirit and scope of the invention described in the claims You will understand.

1 is a schematic view showing the overall recycling sorting apparatus for building waste according to the present invention,

FIG. 2A is an enlarged view of the first sorting unit illustrated in FIG. 1;

FIG. 2B is a side cross-sectional view of the first sorting unit in the A direction shown in FIG. 2A;

3 is an enlarged view of the second sorting unit illustrated in FIG. 1;

4A is a perspective view showing the third sorting unit shown in FIG. 1, and

4B is a cross-sectional view illustrating the third sorting unit illustrated in FIG. 4A.

Explanation of symbols on the main parts of the drawing

100: Recycling sorting device of construction waste

110: first sorting unit 112: first sorting drum

114: first screening hole 116: stirring rod

117: stirring screw plate 120: first departure preventing plate

130: second sorting unit 132: second sorting drum

134: second sorter 137: first brush

144: second departure preventing plate 150: third sorting unit

152: tank 153: third sorting drum

154: foreign material removal port 164: second brush

171: first pivot 172: second pivot

176: horizontal brush 178: transfer cylinder

179: foreign substance discharge pipe 180: foreign substance discharge conveyor

Claims (9)

The first conveyor C1, the second conveyor C2 disposed under the extension of the first conveyor C1, the extension portion having a predetermined inclination from the lower portion of the second conveyor C2, the first conveyor A third conveyor C3 extending to the same height as C1, a fourth conveyor C4 disposed under the extension of the third conveyor C3, and a second conveyor C2 and the fourth conveyor ( Recycling of construction waste having a fifth conveyor C5 ', C5 "extending vertically with respect to the second conveyor C2 and the fourth conveyor C4 with one end disposed above the extension of C4). In the sorting apparatus, The first sorting drum 112 and the first sorting hole having a plurality of first sorting holes 114 formed on the circumferential surface of the first conveyor C1 and the second conveyor C2 and having open shapes at both ends thereof. A first sorting unit 110 having a first driving motor 113 for rotating the sorting drum 112; The second sorting drum 132 and the second sorting hole having a plurality of second sorting holes 134 formed on the circumferential surface of the third conveyor C1 and the fourth conveyor C4 and having open shapes at both ends thereof. A second sorting unit 130 having a second driving motor 133 for rotating the sorting drum 132; And The first sorting drum 112 and the second sorting drum 132 at the extensions of the fifth conveyors C5 'and C5 "respectively extending from the second conveyor C2 and the fourth conveyor C4. Recycling sorting device of the building waste, characterized in that consisting of a third sorting unit 150 for washing the building waste that has not been sorted. According to claim 1, wherein the first sorting drum 112 is inclined toward the second conveyor (C2) from the extension of the first conveyor (C1) once the first drum sprocket 115 on the circumferential surface It is integrally mounted on the inner circumferential surface and extends from one end of the first sorting drum 112 to the other end side and has a predetermined angle and a plurality of stirring rods 116 mounted radially, while crossing the stirring rod 116 and the The stirring screw plate 117 has a spiral shape extending from one end of the first sorting drum 112 to the other end, and the first driving motor 113 is disposed on one side of the second conveyor C2. Recycling sorting device for building waste, characterized in that the second drum sprocket 118 is connected by the first drum sprocket 115 and the first drum chain (119). The third drum sprocket 135 of claim 1, wherein one end of the second sorting drum 132 is inclined toward the fourth conveyor C4 from an extension of the third conveyor C3. ) Is integrally mounted, and a first rotating shaft 136 having a first washing sprocket 138 mounted therein is built in the second sorting drum 132, and a spiral shape is formed in the first rotating shaft 136. The first cleaning motor is mounted to the first brush 137 to cross each other and the second cleaning sprocket 140 is connected to the lower portion of the first cleaning sprocket 138 by the first cleaning chain 139. 141 is disposed, the second drive motor 133 is disposed on one side of the fourth conveyor (C4) and the fourth drum connected by the third drum sprocket 135 and the second drum chain 142. Rehabilitation of building wastes characterized in that the sprocket 143 is mounted Screening device. The method of claim 1, wherein the third sorting unit 150 is a water tank 152, the third sorting drum 153, the third drive motor 162 and the foreign material removal hole 154 embedded in the tank 152. And a tank 152 connected to the fifth conveyors C5 and C5 ″ on one end surface and the other end surface of the water tank 152 to guide the construction waste to the third sorting drum 153. The guide 155 extending to the inside and outside of the and the outlet 156 for discharging the building waste selected from the third sorting drum 153 is formed and the third sorting drum 153 is placed on the lower surface The support 157 is disposed, and the first rotating hole 158 and the second rotating hole 159 having the shape of a vertical long hole is formed in the adjacent position on both sides of the water tank 152, characterized in that Waste sorting device. The third sorting drum 153 has an open shape at both ends thereof, and a plurality of third sorting holes 160 are drilled on the circumferential surface, and the fifth drum sprocket 161 is once formed on the circumferential surface. And a second rotating shaft 163 having a third washing sprocket 165 mounted at one end thereof in the third sorting drum 153, and having a spiral shape in the second rotating shaft 163 and crossing each other. A second brush 164 is mounted, and a third washing sprocket 165 is formed at one end of the second rotating shaft 163, and a lower portion of the third washing sprocket 165 is disposed on the second washing chain 168. A second washing motor 167 is provided with a fourth washing sprocket 166 connected by the third washing motor 167, and the third driving motor 162 is disposed above the water tank 152 and the fifth drum sprocket 161. ) And the sixth drum sprocket 170 connected by the third drum chain 169 is mounted. Recycling of construction waste sorting device according to claim. 5. The pair of first foreign matter removal apparatuses of claim 4, wherein the foreign material removing hole 154 is fitted into the first rotating hole 158 and the second rotating hole 159 and is disposed inside the water tank 152. A first pivot 171 and a second pivot 172 on which the sprocket 173 and the pair of second debris removal sprockets 174 are integrally mounted, each of the first debris removal sprockets 173. ) And the second debris removal sprocket 174 is provided with a pair of debris removal chain 175 connecting the first debris removal sprocket 173 and the second debris removal sprocket 174, the debris removal Chain 175, the horizontal brush 176 is a recycling sorting device for building waste, characterized in that the fixed arrangement. The method of claim 6, wherein the foreign material removal port 154 rotates the second pivot shaft 172 on one end of the second pivot shaft 172 protruding out of the second rotary hole 159. 1 both ends of the first pivot shaft 171 protruding to the outside of the first rotary hole 158 at the lower portion of the foreign matter removal motor 177 and the first rotary hole 158 the first rotary hole 158 Recycling sorting apparatus for building waste, characterized in that it further comprises a transfer cylinder (178) for transferring to the upper side. The apparatus for sorting and recycling construction waste according to claim 6, wherein a foreign substance discharge pipe (179) communicating with the inside of the water tank (152) is mounted at one side of the first rotary hole (158). The foreign substance removal conveyor 180 and the foreign substance discharge conveyor 180 are disposed below the first pivot shaft 171 to guide the foreign substances toward the foreign substance discharge pipe 179. And a second debris removal motor (181) mounted through one end surface of the water tank (152) so as to rotate 180.