JP3027279U - Garbage bag sorting device - Google Patents

Abstract

(57) [Summary] [Purpose] Recycled garbage is sorted according to the color of each bag and several colored garbage bags are conveyed one by one on a belt conveyor to detect the color of the garbage bags and sort the garbage bags by color. Uru-trash bag sorting device. [Structure] A dust bag color detecting unit 30 and a dust bag separating unit 40 are attached to the dust bag conveying belt conveyor 10. The belt conveyor 10 for transporting dust bags has partition plates 15, 15, ... Standing on the conveyor belt 11,
Is intermittently run, and when intermittently stopped, the waste bag W is received by the upstream receiving station 17a and the downstream discharging stations 17b, 17c, 17d, 17e, 17f.
Then, the garbage bag W of the corresponding color is laterally fed. Trash bag color detection means 3
No. 0 is provided with a closed vertical cylinder 31 having a partition plate inlet 31a and a partition plate outlet 31b which are shielded by the partition plates 15 and 15 which are intermittently stopped, and the dust bag W which is intermittently stopped in the sealed vertical cylinder 31.
The light of the illumination 32 is emitted to the color sensor 3 and the reflected light is reflected.
3 is input to detect the color of the dust bag W.

Description

[Detailed description of the device]       [0001]     [Technical field to which the device belongs]   The present invention is a belt bag that is made up of several color garbage bags that store recycled garbage separately for each color. The waste bags are conveyed one by one on the conveyor and the color of the waste bags is detected and the waste bags are sorted by color. The present invention relates to a bag sorting device.       [0002]     [Prior art]   For the first time, separate glass bins in recycled bins into glass bins of the same color. Recyclable, transparent glass bottles or translucent glass bottles and colored It cannot be recycled if the glass bottles of are mixed. Also, paper other than newspaper Even garbage cannot be recycled if white paper and full-color coated paper are mixed.   To ensure thorough recycling of waste, incinerate or dispose of recyclable waste. It is not only necessary to separate and collect waste that is to be discarded, but recycling waste is even more colored Glass bins, colorless glass bins, iron cans, and aluminum cans Mi, newspaper trash, non-newspaper blank trash, other colored paper trash, corrugated board It is necessary to separate and collect paper waste, plastic waste, rubber waste, etc. Is.   However, a cleaning agency member of an administrative agency is responsible for the detailed separation and collection of such recycled waste. Although it is completely impossible to do, it is acceptable for companies and individuals who emit garbage to do so. It's easy.   As a method of thorough separation collection, for example, put glass bin garbage in a red bag. , Iron cans in black bag, aluminum cans in green bag, newspaper Put paper dust in the blue bag, put white paper dust other than newspaper in the white bag, and put it in the corrugated paper Put trash in brown bags, plastic trash in yellow bags, rubber trash in orange If you say that you want to put it in the bag of Recycled garbage is sorted according to the color of each bag according to the color and collected at the collection point. A multi-colored garbage bag that separates and stores recycled garbage discharged to the collection point while being discharged. If the cleaning staff of the administrative institution collects it, it can be achieved without much difficulty. It is.   That way, the authorities will be able to track the garbage bags at the collection point without sorting them. On the conveyor in the primary stockyard and collect each by the color of the garbage bag. And then collect the recycled waste according to the type of recycled waste. Therefore, there is an advantage that it is less troublesome.       [0003]     [Problems to be solved by the device]   The present invention has been devised in view of the above-mentioned points, in which recycled garbage is sorted by bag color. Separately stored garbage bags of several colors are conveyed one by one on the belt conveyor to check the color of the garbage bags. The purpose is to provide a garbage bag sorting device that sorts out garbage bags by color. You.       [0004]     [Means for Solving the Problems]   The present invention provides a belt conveyor for transporting dust bags as a means for solving the above problems. The garbage bag color detection means 30 and the garbage bag sorting means 40 are attached to the a. The bag-conveying belt conveyor 10 has a height higher than the height of the dust bag W on the conveyor belt 11. The partition plates 15, 15, ... Are erected at required intervals so that one garbage bag W can be placed. , The conveyor belt should stop for a few seconds each time it travels the distance between the partition plates 15, 15. The belt 11 is designed to run intermittently, and one partition on the upstream side when intermittently stopped. The receiving station 17a between the backing plates 15 and 15 receives the dust bag W to be dropped. Conveyor bell between the required number of partition plates 15 on the downstream side Ejection stations 17b, 17c, 17d for laterally feeding a garbage bag W having a corresponding color , 17e, 17f, and the dust bag color detecting means 30 is Light is shielded by the partition plates 15 and 15 that allow the partition plate 15 to pass therethrough and intermittently stop. As described above, the partition plate inlet 31a and the partition plate outlet 31b are opened in the lower portion of the cylinder wall. A closed vertical tube 31 is provided on the downstream side of the dust bag receiving station 17a, and At the time of intermittent stoppage of the muffler 10, the dust bag W located in the lower part of the sealed vertical tube 31 is illuminated 32. Of light and the reflected light is input to the color sensor 33 to detect the color of the dust bag W. The garbage bag sorting means 40 is configured to be the garbage bag color detecting means 30. Based on the detected color of the dust bag W, the discharge stations 17b, 17c, 17 d, 17e and 17f are configured to separate the garbage bags W of the corresponding color. The present invention provides a garbage bag sorting device characterized by the above.       [0005]   The present invention, as a more preferable means to solve the above-mentioned problems, The detection means 30 inputs the color signal detected by the color sensor 33 by the controller 34. Then, the trash bag W is sent to the trash bag stations 17b, 17c, 17d of the corresponding color, The timing to transfer to 17e or 17f is calculated individually, and the waste bag is laterally fed. It is configured to output a command signal to the sorting means 40 for performing the required lateral feed operation. The garbage bag sorting means 40 is provided with a lateral feed pusher on one side of the belt conveyor 10. , 41, ... When the dust bag W of the corresponding color is located at c, 17d, 17e or 17f, Upon receiving a command signal from the trawler 34, the waste bag W is configured to be laterally fed. SUMMARY OF THE INVENTION It is possible to solve the above problems by providing a garbage bag sorting device characterized by The layer is preferably solved.       [0006]     Embodiments   An embodiment of the garbage bag sorting apparatus of the present invention will be briefly described with reference to the drawings.   The waste bag sorting device separates the waste bag and drops it on the waste bag conveyor belt conveyor 10. A supply means 20, a dust bag color detecting means 30, and a dust bag separating means 40 are additionally provided.       [0007]   The belt conveyor 10 for conveying the dust bag is an endless conveyor belt 11 Rolls 12 and 13 and the lower surface of the upper winding part is a plurality of free rotation rolls. , 14, ..., and the conveyor belt 11 has a height higher than the height of the dust bag W. The cut plates 15, 15, ... Are erected at a predetermined interval so that one garbage bag W can be placed on each container. Partitioned by driving a control motor (servo motor) 16 connected to the roll 12 Conveyor belt 11 so that it stops for a few seconds each time it travels the distance between plates 15 Is configured to run intermittently, and one partition plate 15, 1 on the upstream side when intermittently stopped It receives the 5th interval and receives the dust bag W dropped as the station 17a. When the conveyor is intermittently stopped, the conveyor belt surface between the required number of partition plates on the downstream side is A discharge stay that laterally feeds a garbage bag W divided into five colors of white, red, orange, yellow, and green. 17b, 17c, 17d, 17e, 17f.         [0008]   The dust bag separating and dropping supply means 20 is inclined at 45 ° with the upper pyramidal cylindrical portion 21a. Directly above the intermediate square tube portion 21b and the receiving station 17a of the belt conveyor 10. Is provided with a chute 21 having a lower angular tube portion 21c located at An opening 21b 'is provided on the inclined floor surface of the tubular portion 21b and is attached to the outer surface of the chute 21. Eight blades 24 of impellers 24 and 25 rotated by motors 22 and 23 with a gear reducer a or four blades 25a enter the chute 21 through the opening 21b '. It is provided so as to rotate, and the inclined floor surface of the intermediate angle tubular portion 21b is positioned between the impellers 24 and 25. A sensor 26 for detecting the dust bag W to be placed is provided, and the upper pyramid cylindrical portion 21a The dust bag W that is dropped and supplied is once stopped by the impeller 24, and the sensor 26 removes the dust bag W. When it is not detected, the impeller 24 is rotated to send out only one dust bag W, and the sensor When the -26 detects the dust bag W, the impeller 24 is stopped from rotating and the impeller 24 sends it out. The bag W is once stopped by the impeller 25 and the conveyor belt 11 is intermittently fed once. The impeller 25 rotates 180 ° intermittently at the timing of intermittent stop, and the conveyor belt Configured to drop the dust bag W into the receiving station 17a of the belt 11. There is.   As with the waste bag conveyor belt conveyor 10, the conveyor belt has a partition plate. Is installed between the partition plates of the supply belt conveyor (not shown) By placing the collected trash bags one by one, the trash bag conveying belt conveyor 10 A hopper for the chute 21 of the drop supply means 20 for separating the dust bag according to the intermittent transfer It is assumed that the dust bags can be dropped and supplied to the portion 21a one by one.       [0009]   The dust bag color detecting means 30 can pass through without causing the partition plate 15 to interfere. The partition plate inlet 31 so that it is shielded from light by the partition plates 15 that intermittently stop a and a partition plate outlet 31b are provided at the bottom of the cylinder wall, and the closed vertical cylinder 31 is put into a waste bag receiving tray. Stations 17a and trash bag sending stations 17b, 17c, 17d, 17 e, 17f, and an illumination 32 and a color sensor provided in the upper part of the closed vertical tube 31. The height of the vertical conveyor 33 is freely adjustable, and the closed vertical cylinder 3 is provided when the belt conveyor 10 is intermittently stopped. The dust bag W located in the lower part of 1 is irradiated with the light of the illumination 32 and the reflected light is colored. Sensor 33 and detects the color of the dust bag as a color signal, and the color signal is input to the controller. 34, and the controller 34 successively detects the dust bags W whose colors are to be detected in the corresponding color. Delivered to a bag and transferred to a station 17b, 17c, 17d, 17e or 17f It is configured to individually calculate the timing to be output and output the command signal for the lateral feed operation. Has been done.       [0010]   The trash bag sorting means 40 feeds the trash bag to one side of the belt conveyor 10. To correspond to the outstations 17b, 17c, 17d, 17e, 17f, A horizontal plate formed by attaching a pressing plate 41b to the tip of the piston rod of the air cylinder 41a. It is equipped with feed pushers 41, 41, ..., On the other side of the belt conveyor 1. Shoots 42, 42 corresponding to the lateral feed pushers 41, 41 ,. , .. And belt conveyors 43, 4 for conveying separated waste bags under the chutes 32 Equipped with 3, ...       [0011]   Next, the operation of the dust bag sorting device configured as described above will be described.   The trash bag W that has fallen into the hopper portion 21a is once stopped by the impeller 24, and the sensor 2 When 6 does not detect the dust bag W, the impeller 24 is rotated to send out the dust bag W, When the sensor 26 detects the dust bag W, the impeller 24 stops rotating. Next, the impeller 2 The garbage bag W sent out by 4 is once stopped by the impeller 25, and the conveyor belt 11 is intermittently sent. The impeller 25 rotates 180 ° in synchronization with the timing of one intermittent stop. When stopped, the waste bag W between the impellers 24 and 25 is received by the conveyor belt 11. It is dropped to the station 17a. Reception station 1 of the conveyor belt 11 The waste bag W that has fallen to 7a is conveyed intermittently by the waste bag transport belt conveyor 10 twice. By doing so, it is positioned in the closed vertical tube 31. Partition plates 15 and 15 that stop intermittently The partition plate inlet 31a and the partition plate outlet 31b are closed to block light. And a garbage bag The light from the illumination 32 is applied to the W, and the reflected light is input to the color sensor 33 so that the dust bag The color is detected as a color signal, the color signal is input to the controller 34, and the controller 34 The garbage bags W whose colors are sequentially detected by the la 34 are the garbage bags of the corresponding color. Play the timing of transfer to 7b, 17c, 17d, 17e or 17f individually When the respective timings are calculated, the horizontal feed operation command signal is sent. Output to the solenoid valve (not shown) of the air cylinder 41a of the shears 41, 41, .... The garbage bag sending station 17b, 17c, 17d, 17e or 17f When the dust bag W of the corresponding color is positioned, the air cylinder 41a at that position will be In response to a command signal from the roller 34, the pressing plate 31b operates to extend the dust bag W of the corresponding color. When laterally fed, the chutes 42, 42, ... The waste bag W to be received is guided and dropped, and the belt conveyors 43, 43, ... Receive the separated trash bags and transport them separately.       [0012]     [Effect of device]   As described above, according to the waste bag sorting apparatus of the present invention,   On the belt conveyor, several colors of garbage bags are stored, each of which contains recycled garbage sorted by color. You can convey the garbage bags one by one, detect the color of the garbage bags, sort the garbage bags by color, and collect them. Individuals prepare garbage bags of several colors, and according to the color of the garbage bag, recycle garbage is sorted by bag color. While the waste is sorted and stored in the collection site and the recycled waste is discharged to the collection point, the waste discharged to the collection point is collected. Those who collect the garbage bags of several colors that segregate and store cycle garbage by the cleaning staff of the administrative agency If the law is adopted, the company that collects recycled waste and the collected waste will be collected. The burden of separating the recycled waste for both companies can be greatly reduced.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a plan view of a garbage bag sorting apparatus according to an embodiment of the present invention. FIG. 2 is a front view of a garbage bag sorting apparatus according to an embodiment of the present invention. [Explanation of Codes] 10 ... Belt Conveyor for Conveying Garbage Bag, 11 ... Conveyor Belt, 15 ... Partition Plate, 17a ... Receiving Station, 17b, 17c, 17d, 17e, 17f ...
Ejection station, 30 ... Garbage bag color detection means, 31a ... Partition plate inlet, 31b ... Partition plate outlet, 31 ... Sealed vertical tube, 32 ... Illumination, 32 ... Garbage bag , 33 ... color sensor, 34 ... controller, 40 ... garbage bag sorting means, 41 ... lateral feed pusher, W ... garbage bag,

Claims (1)

[Claims for utility model registration] [Claim 1] A dust bag color detecting means and a dust bag separating means are attached to the dust bag conveying belt conveyor, and the dust bag conveying belt conveyor is a conveyor belt. A partition plate that is taller than the height of the waste bag is erected at a required interval that allows one garbage bag to be placed, and the conveyor belt runs intermittently so that it stops for a few seconds each time it runs the interval of the partition plate. At the time of intermittent stop, the receiving station between one partition plate on the upstream side receives the dropping dust bag, and the conveyor belt surface between the required number of partition plates on the downstream side receives dust of the corresponding color. The garbage bag color detecting means is configured to be a discharge station that separates and discharges the bags, and the dust bag color detecting unit is configured to allow the partition plate to pass therethrough and to be shielded by a partition plate that is intermittently stopped. There is a closed vertical cylinder with a slit plate inlet and a partition plate outlet opened in the lower part of the cylinder wall on the downstream side of the garbage bag receiving station. Is configured to detect the color of the dust bag by irradiating the light and inputting the reflected light to the color sensor, and the dust bag separating means is the color of the dust bag detected by the dust bag color detecting means. The garbage bag sorting device is configured to sort the garbage bags of the corresponding color in the discharge station based on the above. 2. The dust bag color detecting means individually inputs a color signal detected by a color sensor by a controller and individually calculates the timing at which the dust bag is transferred to a dust bag sending station of the corresponding color, and the dust bag is detected. It is configured to output a command signal for performing a required lateral feeding operation to the bag lateral feeding sorting means, and the garbage bag sorting means is provided with a lateral feeding pusher on one side of the belt conveyor to feed the garbage bag. The garbage according to claim 1, wherein when the garbage bag of the corresponding color is located in the station, the garbage bag is fed laterally in response to a command signal from the controller. Bag sorting device.