CN114178197B - Mixed garbage positioning, dispersing, sorting and conveying device and method thereof - Google Patents
Mixed garbage positioning, dispersing, sorting and conveying device and method thereof Download PDFInfo
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- CN114178197B CN114178197B CN202111483141.XA CN202111483141A CN114178197B CN 114178197 B CN114178197 B CN 114178197B CN 202111483141 A CN202111483141 A CN 202111483141A CN 114178197 B CN114178197 B CN 114178197B
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 246
- 238000000034 method Methods 0.000 title claims abstract description 11
- 230000009471 action Effects 0.000 claims description 12
- 239000006185 dispersion Substances 0.000 claims description 10
- 238000001125 extrusion Methods 0.000 claims description 10
- 230000005484 gravity Effects 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 6
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
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Abstract
The invention relates to a mixed garbage positioning, dispersing and sorting conveying device and a method, wherein the device comprises a vertical conveying belt and a horizontal conveying belt which are vertically arranged, a height difference is arranged between the vertical conveying belt and the horizontal conveying belt, one end of the horizontal conveying belt is used for bearing the tail part of the vertical conveying belt, the other end of the horizontal conveying belt is communicated with a garbage throwing port, a push plate structure and a push rod structure are sequentially arranged above the garbage throwing port, and a first correlation type infrared sensor and a second correlation type infrared sensor are arranged at the tail parts of the vertical conveying belt and the horizontal conveying belt.
Description
Technical Field
The invention belongs to the technical field of garbage classification, and particularly relates to a mixed garbage positioning, dispersing, sorting and conveying device and method.
Background
With the improvement of the living standard of people, more and more garbage is generated, china goes out of corresponding garbage classification policies, and manual garbage classification has a few problems, so various intelligent garbage cans are sequentially introduced by various companies. However, these trash cans still have various problems during use, such as the following application numbers: 2020203579253, the name is: automatic bagging and packaging garbage can is provided with a conveyor belt inside a base, an upper surface of the base is fixedly connected with a shell, the front end of the shell is provided with a double-door, the top end of the double-door is provided with a clamping block, the inner wall of the top end of the shell is fixedly connected with a fixing ring, the top of the shell is connected with a garbage bag box, and the garbage can only can realize the functions of automatic bagging and packaging and cannot realize the function of garbage classification.
Most of the garbage cans can only realize the functions of automatically opening and closing the cover or automatically packing the garbage bags when in use, and the small garbage cans can realize the classification of single garbage. However, most of the garbage is mixed garbage, so that the garbage can cannot automatically classify the mixed garbage.
In order to better solve the problems of dispersing, sorting and collecting mixed garbage, we want to design a device and a method for locating, dispersing, sorting and conveying mixed garbage.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a mixed garbage positioning, dispersing, sorting and conveying device and method for dispersing, sorting and collecting mixed garbage for multiple times.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: the utility model provides a mix rubbish location dispersion letter sorting conveyer, includes vertical conveyer belt, the horizontal conveyer belt that lays perpendicularly, is equipped with the difference in height between vertical conveyer belt, the horizontal conveyer belt, and the afterbody of vertical conveyer belt is accepted to the one end of horizontal conveyer belt, and the other end of horizontal conveyer belt leads to rubbish and throws into the mouth, and push pedal structure, push rod structure are laid in proper order to rubbish and throw into the top of mouth, first correlation type infrared sensor, second correlation type infrared sensor have been laid to the afterbody of vertical conveyer belt, horizontal conveyer belt.
As a preferable mode of the invention, the longitudinal conveyor belt and the transverse conveyor belt are positioned in the middle layer of the frame, and the longitudinal conveyor belt and the transverse conveyor belt are fixedly arranged on the mounting plate of the middle layer.
As a preferable scheme of the invention, the frame comprises an upper layer, one side of the upper layer is provided with a throwing opening, a slideway below the throwing opening leads to one end of a longitudinal conveyor belt, a first camera and a second camera are arranged at the lower end of the upper layer, the first camera corresponds to the transverse conveyor belt, and the second camera corresponds to the garbage throwing opening.
As a preferred scheme of the invention, the frame comprises a lower layer, and a plurality of crossed supporting rods are arranged on the lower layer.
As a preferred embodiment of the present invention, the first correlation type infrared sensor includes a first infrared sensor flush with an upper surface of the lateral conveyor belt and a second infrared sensor tangential to an arc surface of the lateral conveyor belt, and the second correlation type infrared sensor includes a lateral infrared sensor flush with an upper surface of the longitudinal conveyor belt and a longitudinal infrared sensor tangential to an arc surface of the longitudinal conveyor belt.
As a preferable scheme of the invention, the push plate structure comprises a push plate motor connected to the support rod, a motor shaft of the push plate motor is connected with the push plate, the periphery of the push plate is connected with the frame, and a blocking plate is arranged between the transverse conveyor belt and the push plate structure.
As a preferable scheme of the invention, the push rod structure is positioned above the push plate structure, the push rod structure comprises a push rod motor connected to the support rod, a push rod motor shaft of the push rod motor is connected with the extrusion plate, and the extrusion plate is vertically arranged with the push plate.
A method for positioning, dispersing, sorting and conveying mixed garbage,
step 1: the garbage is conveyed from the front end of the longitudinal conveying belt to the tail end of the longitudinal conveying belt, wherein the garbage comprises garbage A and garbage B which are distributed left and right, the garbage A and the garbage B trigger a first infrared sensor, the first infrared sensor sends an electric signal to a single chip microcomputer, the single chip microcomputer controls the longitudinal conveying belt to slowly rotate, the garbage A and the garbage B trigger a second infrared sensor, the second infrared sensor sends an electric signal to the single chip microcomputer, the single chip microcomputer controls the longitudinal conveying belt to stop rotating, and meanwhile, the single chip microcomputer controls the transverse conveying belt to rotate;
step 2: the garbage A and the garbage B are arranged in front and back of the transverse conveying belt, the transverse conveying belt rotates to enable the garbage A and the garbage B to be conveyed to the tail end of the transverse conveying belt from the front end of the transverse conveying belt, the garbage A is positioned at the front end of the garbage B, the garbage A triggers the transverse infrared sensor, the transverse infrared sensor sends an electric signal to the singlechip, the singlechip controls the transverse conveying belt to slowly rotate, the garbage A triggers the longitudinal infrared sensor, the longitudinal infrared sensor sends an electric signal to the singlechip, the singlechip controls the transverse conveying belt to stop rotating, and the garbage A falls on the push plate;
step 3: the camera identifies the garbage A on the push plate, if the garbage A is compressible garbage, the extruding plate is pushed to compress the garbage A by extending the shaft of the push rod motor, and after the extrusion is finished, the shaft of the push rod motor is retracted to drive the extruding plate to retract;
step 4: the motor shaft of the push plate motor retracts to drive the push plate, and the garbage A falls into the garbage throwing port;
step 5: the second camera identifies the garbage A on the pushing plate, if the garbage A is incompressible garbage, the motor shaft of the pushing plate motor retracts to drive the pushing plate, and the garbage A falls into the garbage input port;
step 6: the first camera recognizes whether the garbage exists in the transverse conveyor belt, if so, the first camera sends a signal to the single chip microcomputer, and the single chip microcomputer controls the transverse conveyor belt to continuously convey the garbage to perform the action of the garbage A in the step 2-5;
step 7: the first camera recognizes whether garbage exists in the transverse conveyor belt or not, if the garbage does not exist, the first camera sends a signal to the single chip microcomputer, the single chip microcomputer controls the transverse conveyor belt to stop moving, and meanwhile, controls the longitudinal conveyor belt to start;
step 8: the first camera recognizes that no garbage exists in the transverse conveyor belt, and after the longitudinal conveyor belt rotates for half a circle, the first correlation type infrared sensor does not detect the garbage, and then the garbage is reported to be sorted.
As a preferred embodiment of the present invention,
the garbage A and the garbage B in the step 1 are arranged on the longitudinal conveyor belt back and forth, the garbage A and the garbage B are conveyed to the tail end of the longitudinal conveyor belt from the front end of the longitudinal conveyor belt, the garbage A is positioned at the front end of the garbage B, the garbage A triggers the first infrared sensor, the first infrared sensor sends an electric signal to the single chip microcomputer, the single chip microcomputer controls the longitudinal conveyor belt to slowly rotate, the garbage A triggers the second infrared sensor, the second infrared sensor sends an electric signal to the single chip microcomputer, the single chip microcomputer controls the longitudinal conveyor belt to stop rotating, meanwhile, the single chip microcomputer controls the transverse conveyor belt to move, the garbage A falls on the transverse conveyor belt, and the steps 2-8 are repeated.
As a preferred embodiment of the present invention,
a step 01 is arranged before the step 1,
step 01: garbage A and garbage B drop to one end of the longitudinal conveyor belt from the slideway below the throwing port under the action of gravity.
The beneficial effects of the invention are as follows:
1. according to the invention, the mixed garbage slides down from the slideway, falls autonomously under the action of gravity and disperses on the longitudinal conveyor belt, so that the first falling dispersion is realized; when the mixed garbage falls onto the transverse conveyor belt from the longitudinal conveyor belt, the second falling dispersion is realized, and the degree of the garbage dispersion is increased by multiple falling dispersions, so that the mixed garbage can be conveniently classified.
2. The invention realizes sorting of left and right garbage side by side and front and back garbage through vertical arrangement of the longitudinal conveyor belt and the transverse conveyor belt.
3. According to the invention, the falling of garbage is judged by the correlation type infrared sensor, and the actions of the longitudinal conveyor belt and the transverse conveyor belt are controlled, so that the stacking of the sorted garbage is avoided.
4. According to the invention, different garbage is identified through the second camera, and the identified garbage is compressed and sorted through the push plate structure and the push rod structure.
5. According to the invention, whether the garbage in the transverse conveyor belt completely enters the throwing port is confirmed through the first camera, so that the actions of the longitudinal conveyor belt and the transverse conveyor belt are intelligently controlled.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a second schematic diagram of the structure of the present invention;
reference numerals in the drawings: the garbage disposal apparatus comprises a longitudinal conveyor 1, a transverse conveyor 2, a garbage throwing port 3, a push plate structure 4, a push rod structure 5, a first correlation type infrared sensor 6, a second correlation type infrared sensor 7, a blocking plate 8, a frame 10, a push plate motor 41, a motor shaft 42, a push plate 43, a push rod motor 51, a push rod motor shaft 52, a squeeze plate 53, a first infrared sensor 61, a second infrared sensor 62, a transverse infrared sensor 71, a longitudinal infrared sensor 72, an upper layer 101, a middle layer 102, a lower layer 103, a throwing port 1011, a slideway 1012, a first camera 1013, a first camera 1014, a mounting plate 1021, and a supporting rod 1031.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1-2, the mixed garbage positioning, dispersing and sorting conveying device comprises a vertical conveying belt 1 and a horizontal conveying belt 2 which are vertically arranged, wherein a height difference is arranged between the vertical conveying belt 1 and the horizontal conveying belt 2, and the vertical conveying belt 1 and the horizontal conveying belt 2 which are vertically arranged with the height difference realize falling dispersion and side-by-side sorting of mixed garbage; one end of the transverse conveyor belt 2 receives the tail part of the longitudinal conveyor belt 1, the other end of the transverse conveyor belt 2 leads to the garbage throwing port 3, a push plate structure 4 and a push rod structure 5 are sequentially arranged above the garbage throwing port 3, and the push plate structure 4 and the push rod structure 5 are matched to compress and sort garbage; the tail parts of the longitudinal conveyor belt 1 and the transverse conveyor belt 2 are provided with a first correlation type infrared sensor 6 and a second correlation type infrared sensor 7, the first correlation type infrared sensor 6 and the second correlation type infrared sensor 7 detect dropping of garbage and send signals to the singlechip, and the singlechip controls the rotation and stop of the longitudinal conveyor belt 1 and the transverse conveyor belt 2.
Specifically, when the garbage on the longitudinal conveyor belt 1 falls to the transverse conveyor belt 2, a sequence exists, if a plurality of fallen garbage is distributed side by side left and right on the longitudinal conveyor belt 1, the fallen garbage is distributed front and back on the transverse conveyor belt 2 when falling to the transverse conveyor belt 2, and thus the sorting of mixed garbage is realized.
Of course, if a plurality of rubbish that drop is laid for the front and back on vertical conveyer belt 1, when preceding rubbish dropped to horizontal conveyer belt 2, first correlation type infrared sensor 6 sends the signal to the singlechip, and singlechip control vertical conveyer belt 1 slows down, stops rotating, avoids the continuous drop of follow-up rubbish, realizes the letter sorting of mixed rubbish.
Meanwhile, mixed garbage on the longitudinal conveyor belt 1 falls into the transverse conveyor belt 2, and falls and disperses under the action of gravity, so that the dispersion degree of the mixed garbage is increased, and the mixed garbage is conveniently classified.
The frame 10 comprises an upper layer 101, a middle layer 102 and a lower layer 103, sealing plates are arranged on the periphery of the frame 10 to prevent mixed garbage from leaking from the frame 10, a longitudinal conveyor belt 1 and a transverse conveyor belt 2 are positioned on the middle layer 102 of the frame 10, the longitudinal conveyor belt 1 and the transverse conveyor belt 2 are fixedly arranged on a mounting plate 1021 of the middle layer 102, the longitudinal conveyor belt 1 and the transverse conveyor belt 2 are driven by a 12v direct current motor and drive the conveyor belt to rotate through a transmission device, and a singlechip with the model STM32 outputs pwm waves to control the action of the 12v direct current motor.
One side of the upper layer 101 is provided with a throwing opening 1011, a slideway 1012 below the throwing opening 1011 leads to one end of the longitudinal conveyor belt 1, a certain distance exists between the slideway and the conveyor belt 1, the mixed garbage slides down from the slideway 1012 through the throwing opening 1011, falls off autonomously under the action of gravity, and is dispersed on the longitudinal conveyor belt 1 after being rebounded on the longitudinal conveyor belt 1, so that the falling dispersion of the mixed garbage is realized. A first camera 1013 and a second camera 1014 are arranged at the lower end of the upper layer 101, the first camera 1013 corresponds to the transverse conveyor belt 2, and the first camera 1013 is used for identifying whether garbage exists on the transverse conveyor belt 2; the second camera 1014 corresponds to the garbage inlet 3, and the second camera 1014 is used for identifying the garbage type on the push plate structure 4.
The lower layer 103 is provided with a plurality of crossed supporting rods 1031, the supporting rods 1031 play a role in supporting part of the structure of the middle layer 102, and meanwhile, some parts of the lower layer 103 are connected, and the lower layer 103 plays a role in supporting and positioning.
The first correlation type infrared sensor 6 comprises a first infrared sensor 61 which is flush with the upper surface of the transverse conveyor belt 2 and a second infrared sensor 62 which is tangential to the circular arc surface of the transverse conveyor belt 2, and the second correlation type infrared sensor 7 comprises a transverse infrared sensor 71 which is flush with the upper surface of the longitudinal conveyor belt 1 and a longitudinal infrared sensor 72 which is tangential to the circular arc surface of the longitudinal conveyor belt 1.
Specifically, when mixed rubbish reaches the end of the longitudinal conveyor belt 1, the rubbish to be dropped can shield the first infrared sensor 61 of the longitudinal conveyor belt 1, the first infrared sensor 61 transmits signals to the singlechip, the singlechip detects that the signals change and then controls the longitudinal conveyor belt 1 to slowly rotate, rubbish on the longitudinal conveyor belt 1 slowly drops, the fallen rubbish can trigger the second infrared sensor 62, the rubbish already drops onto the transverse conveyor belt 2 at the moment, the second infrared sensor 62 transmits signals to the singlechip, the singlechip detects that the signals change and then controls the longitudinal conveyor belt 1 to stop rotating, the rubbish above is prevented from continuously dropping, at this time, the mixed rubbish is dispersed front and back, and the first-stage sorting of the rubbish is completed.
And the rubbish that drops on horizontal conveyer belt 2 can appear arranging about, and horizontal conveyer belt 2 can start to rotate, drives the rubbish that drops and conveys forward, can transmit signal to the singlechip after horizontal infrared sensor 71 at horizontal conveyer belt 2 afterbody detects rubbish, and the singlechip detects that signal variation back control horizontal conveyer belt 2 rotates slowly, and when the vertical infrared sensor 72 of below detected rubbish, vertical infrared sensor 72 transmitted signal to the singlechip, and the singlechip detects signal variation back control horizontal conveyer belt 2 stop rotating, prevents that rubbish above from continuing to drop, accomplishes the second grade letter sorting of rubbish.
And then, circulating the steps for a plurality of times, and sorting the garbage.
The push plate structure 4 comprises a push plate motor 41 connected to the support rod 1031, a motor shaft 42 of the push plate motor 41 is connected with the push plate 43, the push plate 43 is L-shaped, one side is convenient to be connected with the motor shaft 42, the periphery of the push plate 43 is connected with the frame 10, garbage is prevented from falling from the position between the push plate 43 and the frame 10, a blocking plate 8 is further arranged between the transverse conveyor belt 2 and the push plate structure 4, and the blocking plate 8 also prevents garbage from falling from the position between the transverse conveyor belt 2 and the push plate structure 4.
The push rod structure 5 is located the top of push plate structure 4, and push rod structure 5 includes the push rod motor 51 of connection on bracing piece 1031, and the stripper plate 53 is connected to the push rod motor shaft 52 of push rod motor 51, and stripper plate 53 cooperatees with the fixed plate on the frame 10, compresses the rubbish that will extrude, and stripper plate 53 lays perpendicularly with push pedal 43.
Specifically, the garbage on the transverse conveyor belt 2 is directly sent to an identification area composed of a push rod structure 5, a push plate structure 4 and a first camera 1013, when the push rod structure 5 and the push plate structure 4 do not act, the periphery of the push plate 43 is connected with the frame 10, the extrusion plate 53 is positioned on one side of the push plate 43 to form an L shape with the push plate 43, and the first camera 1013 identifies the type of the garbage; the contraction of the motor shaft 42 of the push plate motor 41 opens the garbage inlet 3, and the push rod motor shaft 52 of the push rod motor 51 extends out to compress garbage such as cans. After the recognition area formed by the push rod structure 5, the push plate structure 4 and the first camera 1013 is arranged on the dispersing and sorting structure, the utilization rate of the space is increased in the limited space, and the garbage sorting area and the garbage compression area are not required to be independently arranged, so that the functions of dispersing, sorting, compressing and sorting can be integrated.
A method for locating, dispersing, sorting and conveying mixed garbage includes
Step 1: the garbage is conveyed from the front end of the longitudinal conveyor belt 1 to the tail end of the longitudinal conveyor belt 1, wherein the garbage comprises garbage A and garbage B which are distributed left and right, the garbage A and the garbage B trigger a first infrared sensor 61, the first infrared sensor 61 sends an electric signal to a single chip microcomputer, the single chip microcomputer controls the longitudinal conveyor belt 1 to slowly rotate, the garbage A and the garbage B trigger a second infrared sensor 62, the second infrared sensor 62 sends an electric signal to the single chip microcomputer, the single chip microcomputer controls the longitudinal conveyor belt 1 to stop rotating, and meanwhile, the single chip microcomputer controls the transverse conveyor belt 2 to rotate;
step 2: the garbage A and the garbage B fall on the transverse conveyor belt 2 and are arranged in front of and behind the transverse conveyor belt 2, the transverse conveyor belt 2 rotates to enable the garbage A and the garbage B to be conveyed to the tail end of the transverse conveyor belt 2 from the front end of the transverse conveyor belt 2, the garbage A is positioned at the front end of the garbage B, the garbage A triggers the transverse infrared sensor 71, the transverse infrared sensor 71 sends an electric signal to the singlechip, the singlechip controls the transverse conveyor belt 2 to slowly rotate, the garbage A triggers the longitudinal infrared sensor 72, the longitudinal infrared sensor 72 sends an electric signal to the singlechip, the singlechip controls the transverse conveyor belt 2 to stop rotating, and the garbage A falls on the push plate 43;
step 3: the second camera 1014 recognizes the garbage a on the push plate 43, if the garbage a is compressible garbage, the push rod motor shaft 52 of the push rod motor 51 stretches out to push the extrusion plate 53 to compress the garbage a, and after extrusion is finished, the push rod motor shaft 52 of the push rod motor 51 retracts to drive the extrusion plate 53 to retract;
step 4: the motor shaft 42 of the push plate motor 41 retracts to drive the push plate 43, and the garbage A falls into the garbage inlet 3;
step 5: the second camera 1014 recognizes the garbage a on the pushing plate 43, if the garbage a is incompressible garbage, the motor shaft 42 of the pushing plate motor 41 retracts to drive the pushing plate 43, and the garbage a falls into the garbage input port 3;
step 6: the first camera 1013 recognizes whether the garbage exists in the transverse conveyor belt 2, if so, the first camera 1013 sends a signal to the singlechip, and the singlechip controls the transverse conveyor belt 2 to continuously convey the garbage to perform the action of the garbage A in the step 2-5;
step 7: the first camera 1013 recognizes whether there is garbage in the transverse conveyor belt 2, if there is no garbage, the first camera 1013 sends a signal to the single chip microcomputer, and the single chip microcomputer controls the transverse conveyor belt 2 to stop moving, and meanwhile, the single chip microcomputer controls the longitudinal conveyor belt 1 to start.
Step 8: the first camera 1013 recognizes that there is no garbage in the transverse conveyor 2, and after the longitudinal conveyor 1 rotates a half turn, the first correlation type infrared sensor 6 reports that the garbage has been detected.
The garbage A and the garbage B in the step 1 are arranged on the longitudinal conveyor belt 1 back and forth, the garbage A and the garbage B are conveyed to the tail end of the longitudinal conveyor belt 1 from the front end of the longitudinal conveyor belt 1, the garbage A is positioned at the front end of the garbage B, the garbage A triggers the first infrared sensor 61, the first infrared sensor 61 sends an electric signal to the single chip microcomputer, the single chip microcomputer controls the longitudinal conveyor belt 1 to slowly rotate, the garbage A triggers the second infrared sensor 62, the second infrared sensor 62 sends an electric signal to the single chip microcomputer, the single chip microcomputer controls the longitudinal conveyor belt 1 to stop rotating, meanwhile, the single chip microcomputer controls the transverse conveyor belt 2 to move, the garbage A falls on the transverse conveyor belt 2, and the steps 2-8 are repeated.
Step 01 is arranged before step 1: the garbage a and the garbage B fall down to one end of the longitudinal conveyor belt 1 from the slideway 1012 under the throwing port 1011 under the action of gravity.
And step 01, realizing gravity drop dispersion on the mixed garbage.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Although the reference numerals in the figures are used more herein: the terms of the longitudinal conveyor 1, the transverse conveyor 2, the garbage inlet 3, the push plate structure 4, the push rod structure 5, the first correlation type infrared sensor 6, the second correlation type infrared sensor 7, the blocking plate 8, the frame 10, the push plate motor 41, the motor shaft 42, the push plate 43, the push rod motor 51, the push rod motor shaft 52, the pressing plate 53, the first infrared sensor 61, the second infrared sensor 62, the transverse infrared sensor 71, the longitudinal infrared sensor 72, the upper layer 101, the middle layer 102, the lower layer 103, the inlet 1011, the slideway 1012, the first camera 1013, the first camera 1014, the mounting plate 1021, the supporting rod 1031, etc. are not excluded from the possibility of using other terms; these terms are used merely for convenience in describing and explaining the nature of the invention; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present invention.
Claims (6)
1. The utility model provides a mixed rubbish location dispersion letter sorting conveyer which characterized in that: the garbage collection device comprises a vertical conveying belt (1) and a horizontal conveying belt (2) which are vertically arranged, wherein a height difference is arranged between the vertical conveying belt (1) and the horizontal conveying belt (2), one end of the horizontal conveying belt (2) is used for bearing the tail part of the vertical conveying belt (1), the other end of the horizontal conveying belt (2) is communicated with a garbage inlet (3), a push plate structure (4) and a push rod structure (5) are sequentially arranged above the garbage inlet (3), and a first correlation type infrared sensor (6) and a second correlation type infrared sensor (7) are arranged at the tail parts of the vertical conveying belt (1) and the horizontal conveying belt (2);
the longitudinal conveyor belt (1) and the transverse conveyor belt (2) are positioned in the middle layer (102) of the frame (10), and the longitudinal conveyor belt (1) and the transverse conveyor belt (2) are fixedly arranged on the mounting plate (1021) of the middle layer (102); the frame (10) comprises a lower layer (103), wherein a plurality of crossed supporting rods (1031) are arranged on the lower layer (103); the pushing plate structure (4) comprises a pushing plate motor (41) connected to the supporting rod (1031), a motor shaft (42) of the pushing plate motor (41) is connected with the pushing plate (43), the periphery of the pushing plate (43) is connected with the frame (10), a blocking plate (8) is further arranged between the transverse conveyor belt (2) and the pushing plate structure (4), and the motor shaft (42) of the pushing plate motor (41) is contracted to open the garbage throwing port (3); the push rod structure (5) is located above the push plate structure (4), the push rod structure (5) comprises a push rod motor (51) connected to the support rod (1031), a push rod motor shaft (52) of the push rod motor (51) is connected with a squeeze plate (53), the squeeze plate (53) is vertically arranged with the push plate (43), and the push rod motor shaft (52) of the push rod motor (51) stretches out to compress garbage to be squeezed.
2. The mixed refuse positioning, dispersing and sorting conveyor according to claim 1, characterized in that: the frame (10) comprises an upper layer (101), a throwing opening (1011) is formed in one side of the upper layer (101), a slideway (1012) under the throwing opening (1011) leads to one end of the longitudinal conveyor belt (1), a first camera (1013) and a second camera (1014) are arranged at the lower end of the upper layer (101), the first camera (1013) corresponds to the transverse conveyor belt (2), and the second camera (1014) corresponds to the garbage throwing opening (3).
3. The mixed refuse positioning, dispersing and sorting conveyor according to claim 2, characterized in that: the first correlation type infrared sensor (6) comprises a first infrared sensor (61) which is flush with the upper surface of the transverse conveyor belt (2) and a second infrared sensor (62) which is tangential to the arc surface of the transverse conveyor belt (2), and the second correlation type infrared sensor (7) comprises a transverse infrared sensor (71) which is flush with the upper surface of the longitudinal conveyor belt (1) and a longitudinal infrared sensor (72) which is tangential to the arc surface of the longitudinal conveyor belt (1).
4. A method for positioning, dispersing, sorting and conveying mixed garbage, which is characterized by adopting the device as claimed in claim 3:
comprises the following steps: the garbage is transmitted to the tail end of the longitudinal conveyor belt (1) from the front end of the longitudinal conveyor belt (1), wherein the garbage comprises garbage A and garbage B which are distributed left and right, the garbage A and the garbage B trigger a first infrared sensor (61), the first infrared sensor (61) sends an electric signal to a single chip microcomputer, the single chip microcomputer controls the longitudinal conveyor belt (1) to slowly rotate, the garbage A and the garbage B trigger a second infrared sensor (62), the second infrared sensor (62) sends an electric signal to the single chip microcomputer, the single chip microcomputer controls the longitudinal conveyor belt (1) to stop rotating, and meanwhile, the single chip microcomputer controls the transverse conveyor belt (2) to rotate;
step 2: the garbage A and the garbage B are arranged in front and back of the transverse conveying belt (2), the transverse conveying belt (2) rotates, so that the garbage A and the garbage B are conveyed to the tail end of the transverse conveying belt (2) from the front end of the transverse conveying belt (2), the garbage A is positioned at the front end of the garbage B, the garbage A triggers the transverse infrared sensor (71), the transverse infrared sensor (71) sends an electric signal to the singlechip, the singlechip controls the transverse conveying belt (2) to slowly rotate, the garbage A triggers the longitudinal infrared sensor (72), the longitudinal infrared sensor (72) sends an electric signal to the singlechip, the singlechip controls the transverse conveying belt (2) to stop rotating, and the garbage A falls on the push plate (43);
step 3: the second camera (1014) identifies the garbage A on the push plate (43), if the garbage A is compressible garbage, the push rod motor shaft (52) of the push rod motor (51) stretches out to push the extrusion plate (53) to compress the garbage A, and after extrusion is finished, the push rod motor shaft (52) of the push rod motor (51) retracts to drive the extrusion plate (53) to retract;
step 4: a motor shaft (42) of the push plate motor (41) retracts to drive the push plate (43), and the garbage A falls into the garbage inlet (3);
step 5: the second camera (1014) identifies the garbage A on the pushing plate (43), and if the garbage A is incompressible garbage, a motor shaft (42) of the pushing plate motor (41) retracts to drive the pushing plate (43), so that the garbage A falls into the garbage input port (3);
step 6: the first camera (1013) identifies whether the garbage exists in the transverse conveyor belt (2), if so, the first camera (1013) sends a signal to the singlechip, and the singlechip controls the transverse conveyor belt (2) to continuously convey the garbage to perform the action of the garbage A in the step 2-5;
step 7: the first camera (1013) identifies whether the garbage exists in the transverse conveyor belt (2), if the garbage does not exist, the first camera (1013) sends a signal to the singlechip, and the singlechip controls the transverse conveyor belt (2) to stop acting and simultaneously controls the longitudinal conveyor belt (1) to start;
step 8: the first camera (1013) recognizes that no garbage exists in the transverse conveyor belt (2), and after the longitudinal conveyor belt (1) rotates for half a circle, the first correlation type infrared sensor (6) does not detect the garbage, and then reports that the garbage has been sorted.
5. The method for positioning, dispersing and sorting and conveying mixed garbage according to claim 4, which is characterized in that:
the garbage A and the garbage B in the step 1 are arranged on the longitudinal conveyor belt (1) back and forth, the garbage A and the garbage B are conveyed to the tail end of the longitudinal conveyor belt (1) from the front end of the longitudinal conveyor belt (1), the garbage A is positioned at the front end of the garbage B, the garbage A triggers the first infrared sensor (61), the first infrared sensor (61) sends an electric signal to the singlechip, the singlechip controls the longitudinal conveyor belt (1) to slowly rotate, the garbage A triggers the second infrared sensor (62), the second infrared sensor (62) sends an electric signal to the singlechip, the singlechip controls the longitudinal conveyor belt (1) to stop rotating, meanwhile, the singlechip controls the transverse conveyor belt (2) to move, the garbage A falls on the transverse conveyor belt (2) and the steps 2-8 are repeated.
6. The method for positioning, dispersing and sorting and conveying mixed garbage according to claim 4, which is characterized in that:
a step 01 is arranged before the step 1,
step 01: the garbage A and the garbage B drop to one end of the longitudinal conveyor belt (1) from a slideway (1012) under the throwing port (1011) under the action of gravity.
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