CN115744308B - Intelligent conveying system for classifying and collecting dirt - Google Patents
Intelligent conveying system for classifying and collecting dirt Download PDFInfo
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- CN115744308B CN115744308B CN202310098030.XA CN202310098030A CN115744308B CN 115744308 B CN115744308 B CN 115744308B CN 202310098030 A CN202310098030 A CN 202310098030A CN 115744308 B CN115744308 B CN 115744308B
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- 230000007246 mechanism Effects 0.000 claims abstract description 88
- 239000010865 sewage Substances 0.000 claims abstract description 28
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- 238000005303 weighing Methods 0.000 claims description 13
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- 238000012545 processing Methods 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 2
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- 239000002689 soil Substances 0.000 abstract description 14
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion
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Abstract
The invention relates to an intelligent conveying system for classifying and collecting dirt, which comprises a conveying pipeline arranged in a building, wherein a pipeline opening communicated with the space of the conveying pipeline is arranged on a corresponding floor, and a buffer connection mechanism is arranged at the bottom of the inner side of the conveying pipeline; a soil delivery station is arranged in the floor corresponding to the pipeline opening, and a delivery auxiliary unit is arranged in cooperation with the soil delivery station and the conveying pipeline; the sewage collecting container enters a sewage delivery station, information is pre-recorded, a target position is obtained, and the sewage enters a conveying queue; when conveying is started, the dirt collecting container enters the conveying pipeline from the dirt delivery station, the delivery auxiliary unit works according to the pre-recorded information, and the dirt collecting container is conveyed to a target position to be output. The invention has the advantages that the whole process is controllable, the dirt collecting container is conveyed to the compliance and appointed position, the interior of the conveying pipeline can be kept clean, the cleaning and maintenance difficulty and the operation and management cost are reduced, the hidden trouble of secondary pollution is avoided, other auxiliary power can not be adopted in the conveying process of the dirt collecting container, and the invention meets the environmental protection requirements of energy conservation and emission reduction.
Description
Technical Field
The invention relates to the technical field of general control or regulation systems, in particular to an intelligent conveying system for classifying and collecting dirt.
Background
For garbage in buildings, especially conventional garbage in hospitals, hotels and apartments, medical polluted garbage and other articles, manual cleaning is usually required, a common treatment mode is to collect the garbage by special personnel, collect and transport the garbage from each single room to a certain place in a floor through a unified mode, and the whole process consumes a large amount of manpower and cannot quickly classify, collect and output the garbage.
There are also techniques in the prior art that use unified duct collection to address this difficulty, namely vertical transfer of dirt disposed within a floor building. The vertical transmission technology of the sewage adopts a cylindrical stainless steel pipeline as a transmission channel of the sewage, adopts a gravity type transmission design of free falling body to carry out vertical transmission of the sewage, and in a specific implementation process, the sewage is collected and bagged at each floor and then is delivered, and the bagged sewage is transmitted to a bottom layer in a vertical downward falling mode through the transmission channel.
However, by adopting the vertical transmission technology of the dirt, the bagged dirt is lowered to the lowest point under the action of gravity acceleration in the transmission process, has larger momentum, is extremely easy to break after being impacted with the bottom of the transmission channel, and is extremely easy to cause pollution of a pipeline and an operation area due to leakage of sewage and sticking of residues generated by breaking the bag to the wall of the pipeline in the process of conveying the bag to a terminal for storage, thereby greatly increasing the difficulty of cleaning and maintenance of the pipeline and the operation and management cost, and simultaneously having higher risk of secondary environmental pollution.
Disclosure of Invention
The invention solves the problems existing in the prior art and provides the intelligent logistics system for classifying and collecting the dirt with an optimized structure.
The technical scheme adopted by the invention is that the intelligent sewage classification and collection conveying system comprises a conveying pipeline arranged in a building, pipeline ports communicated with a space in the conveying pipeline are arranged corresponding to one or more floors in the building, and a buffer connection mechanism is arranged at the bottom of the inner side of the conveying pipeline;
a sewage delivery station for inputting or outputting a sewage collection container is arranged in the floor corresponding to any pipeline opening, and a delivery auxiliary unit is arranged in cooperation with the sewage delivery station and the conveying pipeline;
any dirt collecting container enters a dirt delivery station for information pre-input, a target position is obtained, and the dirt collecting container enters a conveying queue; when the conveying is started, the dirt collecting container enters the conveying pipeline from the dirt delivery station, the delivery auxiliary unit starts working according to the pre-recorded information, and the dirt collecting container is conveyed to a target position and is output.
Preferably, the dirt delivery station comprises a preparation bin and a waiting bin, a first door body capable of being opened and closed is arranged between the preparation bin and the waiting bin, and the waiting bin is matched with the pipeline opening; a container bracket is arranged at the pipeline opening, a rotating shaft is arranged at the joint of the container bracket and the pipeline opening, and a rotating motor is arranged in cooperation with the rotating shaft; the bottom and the container bracket in the dirt delivery station are matched with each other to form a conveying mechanism.
Preferably, a weighing mechanism, an information acquisition mechanism and an X-ray scanning mechanism are arranged in cooperation with the preparation bin; the information acquisition mechanism acquires identification information corresponding to the current dirt collection container, the X-ray scanning mechanism scans the content of the current dirt collection container, the weighing mechanism acquires weight information of the current dirt collection container, the estimated target position of the current dirt collection container is acquired based on the identification information, and the auxiliary mode of the delivery auxiliary unit is judged based on the identification information, the scanning result of the content and the weight information.
Preferably, the delivery auxiliary unit comprises a plurality of air openings arranged at the bottom of the conveying pipeline, and the air outlet direction of the air openings is vertical upwards so as to match the auxiliary mode of the delivery auxiliary unit with the air openings.
Preferably, determining the auxiliary mode of the delivery auxiliary unit comprises the steps of:
step 1: the method comprises the steps of obtaining identification information of a dirt collecting container in a preparation bin of each dirt delivery station in any time period, and obtaining a scanning result and weight information of the content of the dirt collecting container;
step 2: if the identification information of any dirt collecting container is not matched with the scanning result of the content, or the scanning result of the X-ray scanning mechanism shows that the conveying is impossible, or the identification information of any dirt collecting container is not matched with the target position, or the weighing mechanism shows that the current dirt collecting container is overweight, the dirt collecting container is withdrawn from the preparation station, the rest dirt collecting containers are subjected to the next step, and otherwise, the next step is directly carried out;
step 3: determining the porosity and packaging edge information in the dirt collection container based on the scanning result of the X-ray scanning mechanism, and acquiring weight information to obtain the mass density of any dirt collection container;
step 4: processing paths of all the dirt collecting containers to be conveyed in the current time period, sorting the dirt collecting containers according to the conveying distance from large to small, and conveying the dirt collecting containers to corresponding floors successively downwards or upwards; in the downward conveying process, conveying assistance is carried out on the dirt collection container with the mass density larger than a threshold value and the intersection point of the corner point and the package edge larger than a preset value in the scanning result of the X-ray scanning mechanism through air blowing at the air opening, so that the falling speed of the dirt collection container is in a preset range.
Preferably, the information acquisition mechanism comprises a camera for acquiring identification information of the dirt collection container, wherein the identification information comprises color and/or classification identification of the dirt collection container;
in the step 4, all paths are classified according to the identification information, and the dirt collecting containers of each category are conveyed downwards successively.
Preferably, the information acquisition mechanism further comprises a radio frequency identification reader arranged in the preparation bin, an electronic tag is arranged in cooperation with any dirt collection container, all the electronic tags are arranged in cooperation with the radio frequency identification reader, and the expected target position and the content are input to the control end before the dirt collection container is conveyed.
Preferably, the dirt delivery station further comprises an ejection bin, and a second door body is arranged between the ejection bin and the waiting bin.
Preferably, an in-place sensor is provided in the conveying pipeline corresponding to any one of the dirt delivery stations.
Preferably, the buffer connection mechanism comprises a lifting mechanism and a buffer layer arranged on the lifting mechanism; the lifting mechanism comprises a base and a bearing table arranged on the base, a supporting piece is arranged between the base and the bearing table, and a rebound piece is arranged in cooperation with the supporting piece.
The invention relates to an intelligent conveying system for classifying and collecting dirt, which comprises a conveying pipeline arranged in a building, wherein pipeline ports communicated with a space in the conveying pipeline are arranged corresponding to one or more floors in the building, and a buffer connection mechanism is arranged at the bottom of the inner side of the conveying pipeline; a sewage delivery station for inputting or outputting a sewage collection container is arranged in the floor corresponding to any pipeline opening, and a delivery auxiliary unit is arranged in cooperation with the sewage delivery station and the conveying pipeline; any dirt collecting container enters a dirt delivery station for information pre-input, a target position is obtained, and the dirt collecting container enters a conveying queue; when the conveying is started, the dirt collecting container enters the conveying pipeline from the dirt delivery station, the delivery auxiliary unit starts working according to the pre-recorded information, and the dirt collecting container is conveyed to a target position and is output.
The invention applies the air flow principle, utilizes the upward air pressure generated by the downward movement of the dirt collecting container in the vertical conveying pipeline according to the gravity and the backlog of the dirt collecting container in the conveying pipeline and the natural ventilation air flow from bottom to top to form wind resistance, so that the dirt collecting container slowly descends in the vertical conveying pipeline under the combined action of the gravity and the wind resistance, further the dirt collecting container can land without damage, and the dirt collecting container and the dirt in the dirt collecting container can be conveyed in the conveying pipeline without damage.
The invention has the beneficial effects that:
(1) The whole process is controllable, so that the dirt collecting container is ensured to be practically conveyed to a compliance and appointed position;
(2) The inside of the conveying pipeline can be kept clean, the cleaning and maintenance difficulty and the operation and management cost of the conveying pipeline are reduced, and the hidden trouble of secondary pollution of the whole environment of a system operation area is avoided;
(3) In the process of conveying the dirt collecting container in the conveying pipeline, the ventilation resistance generated in the conveying channel is completely utilized for conveying, other auxiliary power can not be adopted for conveying, and the energy-saving and emission-reducing environment-friendly requirements are met.
Drawings
FIG. 1 is a schematic view of the structure of the present invention, wherein the arrow indicates the direction of conveyance of the dirt collection container;
FIG. 2 is a schematic top view of the present invention at a dirt delivery station, wherein solid arrows indicate the output of a dirt collection container from the dirt delivery station through a transfer conduit, and dashed arrows indicate the output of a dirt collection container from the transfer conduit to the dirt delivery station or to a dirt collection container in a waiting bin;
FIG. 3 is a schematic view of the structure of the container carrier of the present invention;
FIG. 4 is a schematic view of a buffer docking mechanism according to the present invention;
FIG. 5 is a flow chart of determining an assist mode for delivering an assist unit in the present invention.
Detailed Description
The present invention will be described in further detail with reference to examples, but the scope of the present invention is not limited thereto.
The invention relates to an intelligent conveying system for classifying and collecting dirt, which at least comprises a dirt delivery station 1, a vertical conveying pipeline 2 and a buffer connection mechanism 3, wherein a dirt collection container 4 is arranged in cooperation with conveying, the dirt collection container 4 is used as a carrier for conveying various dirt, the dirt delivery station 1 enters and exits the conveying pipeline 2, and the dirt delivery station 1 falls on the buffer connection mechanism 3 in the falling process, so that the dirt is classified, collected and delivered in each floor by the identification of the dirt collection container 4.
Example 1
An intelligent conveying system for classifying and collecting dirt comprises a conveying pipeline 2 arranged in a building, pipeline ports communicated with the space in the conveying pipeline 2 are arranged corresponding to one or more floors in the building, and a buffer connection mechanism 3 is arranged at the bottom of the inner side of the conveying pipeline 2;
a sewage delivery station 1 for inputting or outputting a sewage collection container 4 is arranged in a floor corresponding to any pipeline opening, and a delivery auxiliary unit is arranged in cooperation with the sewage delivery station 1 and the conveying pipeline 2;
any dirt collecting container 4 enters a dirt delivery station 1 for information pre-input, a target position is obtained, and the dirt collecting container enters a conveying queue; when the conveying starts, the dirt collecting container 4 enters the conveying pipeline 2 from the dirt delivery station 1, the delivery auxiliary unit starts working according to the pre-recorded information, and the dirt collecting container 4 is conveyed to a target position and is output.
In this embodiment, the dirt collecting container 4 is disposed in a floor for dirt collecting operation, and is a carrier for conveying various kinds of dirt, the inner diameter of the supporting conveying pipeline 2 is produced by adopting a mold casting process, the gap between the outer side surface of the dirt collecting container 4 and the inner side surface of the vertical conveying pipeline 2 should be small enough, so that the space between the bottom of the dirt collecting container 4 and the bottom of the conveying pipeline 2 is compressed in the process of falling under the action of gravity due to the small gap between the dirt collecting container 4 and the conveying pipeline 2 when the dirt collecting container falls normally, and then a certain resistance including wind resistance is generated through back pressure, so that the dirt collecting container can slowly fall to the bottom of the conveying pipeline 2 with an acceleration smaller than the acceleration of gravity; in theory, the difference between the inner diameter of the transfer conduit 2 and the largest outer diameter of the dirt collection container 4 is not more than 10mm in this embodiment.
In the embodiment, on the basis of ensuring the shortest delivery path and the smallest system occupation, the vertical conveying of the dirt collection container 4 is realized by the conveying pipeline 2; it is obvious that the transport pipe 2 is arranged vertically in the building, typically at the end of the corresponding floor in the building, which is in abutment with each floor through the pipe opening.
In this embodiment, one or more pipeline openings are provided in the conveying pipeline 2 for the insertion of the dirt collecting container 4 into the conveying pipeline 2 and/or the withdrawal from the conveying pipeline 2; in most cases, a pipe outlet is provided between the bottom of the conveying pipe 2 and the floor of the floor, for the output of the dirt collecting container 4 from the conveying pipe 2, facilitating the output and transfer of the dirt collecting container 4, and then the empty dirt collecting container 4 is returned directly with the conveying pipe 2 or is returned to the corresponding floor by other means, such as a lift.
In this embodiment, the dirt delivery station 1 is provided in association with the pipeline opening, and the dirt collection container 4 can be put into charge.
In this embodiment, the buffer connection mechanism 3 is disposed in the conveying pipeline 2 below the pipeline outlet, so that the buffer connection of the dirt collecting container 4 can be realized, and the bag breaking or the damage of the dirt collecting container 4 can be avoided.
In this embodiment, it is obvious that control of the system needs to be implemented by the controller, and the medium, program, apparatus, etc. used for the control can be set by themselves through understanding of the technology by those skilled in the art; the device also relates to a delivery auxiliary unit matched with the dirt delivery station 1 and the conveying pipeline 2, information is pre-recorded on each dirt collection container 4 entering the dirt delivery station 1, the dirt collection container 4 which does not meet the requirements is withdrawn, the dirt collection container 4 which meets the requirements enters a conveying queue, the dirt collection container 4 enters the conveying pipeline 2 from the dirt delivery station 1 in the conveying process, the delivery auxiliary unit starts (compensates) working according to the pre-recorded information, the dirt collection container 4 is conveyed to a target position and then is output, and the dirt collection container 4 is withdrawn from the conveying queue after the completion.
Example 2
On the basis of the embodiment 1, the sewage delivery station 1 comprises a preparation bin 5 and a waiting bin 6, a first door body 7 capable of being opened and closed is arranged between the preparation bin 5 and the waiting bin 6, and the waiting bin 6 is matched with a pipeline opening; a container bracket 8 is arranged at the pipeline opening, a rotating shaft 18 is arranged at the joint of the container bracket 8 and the pipeline opening, and a rotating motor 9 is arranged in cooperation with the rotating shaft 18; a conveyor (not shown) is provided in the bottom of the station 1 and in conjunction with the container carrier 8.
In this embodiment, specifically, the soil delivery station 1 is disposed on the side of the lower section of the conveying pipeline 2 on the floor where the soil is collected, and the bottom of the soil delivery station is flush with or slightly higher than the floor, so that the conveying mechanism is convenient to be disposed, and is the inlet and outlet of the soil collecting container 4.
In this embodiment, in order to ensure orderly delivery of the dirt collecting containers 4, the dirt delivering station 1 is set to a form of combining the preparation bin 5 and the waiting bin 6, and the preparation bin 5 and the waiting bin 6 are isolated by the first door 7, so that the dirt collecting containers 4 are prevented from being mistakenly put into the conveying pipeline 2 due to control errors, the preparation bin 5 is used for pre-inputting the dirt collecting containers 4, the dirt collecting containers 4 which are not in line with requirements are withdrawn, the dirt collecting containers 4 which are in line with requirements can wait in the preparation bin 5 or the waiting bin 6, and the conveying time between the two bins effectively utilizes the time fragments of conveying the plurality of dirt collecting containers 4 in a certain time period.
In this embodiment, the container bracket 8 is disposed at the pipe opening, to be precise, the container bracket 8 is disposed inside the conveying pipe 2 and is connected with the dirt delivery station 1, after the dirt collecting container 4 completely enters the conveying pipe 2, the rotating motor 9 at one end of the container bracket 8 facing the dirt delivery station 1 drives the container bracket 8 to rotate downwards by 90 ° to be vertical, i.e. the dirt collecting container 4 can fall from the current position; in this process, the conveying mechanism is indispensable, and generally, parallel and associated conveyor belts are provided corresponding to the bottom of the preparation chamber 5, the waiting chamber 6 and the container carrier 8, so as to convey the dirt collecting container 4, and also ensure the safety of the falling of the first door 7.
In this embodiment, the pipe opening is also generally configured to enable the dirt collecting container 4 to enter the conveying pipe 2 and exit the conveying pipe 2 by using a door body that can be lifted, and generally, the door body is designed to be lifted vertically and closed with the conveying pipe 2 under a closed condition.
Example 3
On the basis of embodiment 2, a weighing mechanism, an information acquisition mechanism and an X-ray scanning mechanism (not shown in the figure) are provided in cooperation with the preliminary bin 5; the information acquisition mechanism acquires the identification information corresponding to the current dirt collection container 4, the X-ray scanning mechanism scans the content of the current dirt collection container 4, the weighing mechanism acquires the weight information of the current dirt collection container 4, the estimated target position of the current dirt collection container 4 is acquired based on the identification information, and the auxiliary mode of the delivery auxiliary unit is judged based on the identification information, the scanning result of the content and the weight information.
The information acquisition mechanism comprises a camera and is used for acquiring identification information of the dirt collection container 4, wherein the identification information comprises color and/or classification identification of the dirt collection container 4;
in step 4, all paths are classified according to the identification information, and the dirt collection containers 4 of each class are successively conveyed downward.
The information acquisition mechanism further comprises a radio frequency identification reader arranged in the preparation bin 5, an electronic tag is arranged in cooperation with any dirt collection container 4, all the electronic tags are arranged in cooperation with the radio frequency identification reader, and the expected target position and content are input to the control end before the dirt collection container 4 is conveyed.
The delivery auxiliary unit comprises a plurality of air openings 10 arranged at the bottom of the conveying pipeline 2, and the air outlet direction of the air openings 10 is vertical upwards so as to match the auxiliary mode of the delivery auxiliary unit with the air openings 10.
In this embodiment, the preparation warehouse 5 mainly performs the tasks of confirming the transmission path of the current dirt collection container 4, and confirming the content information of the current dirt collection container 4, wherein the content information includes the mass density estimation of the content and the content classification, such as recyclable garbage, hazardous garbage, other garbage, medical garbage, and the like.
In this embodiment, the information acquisition mechanism acquires the identification information corresponding to the current dirt collection container 4, so as to identify and sort dirt at the stage of entering the dirt collection container 4 into the dirt delivery station 1, namely, the camera acquires the image of the dirt collection container 4, identifies the color and/or the classification identifier (this is a conventional technology in the field), and the chip coding information of the electronic tag on the dirt collection container 4 can be read through the radio frequency identification reader and transmitted to the controller through the RS232 communication, so as to identify and sort the kind of dirt and realize the whole-course control; for example, the soil delivery stations 1 on part of floors are currently ready for delivering type a soil, while the soil delivery stations 1 on other floors are currently ready for delivering type B soil, and the soil delivery stations 1 ready for delivering type a soil are ordered first, so that the input and the transmission of the soil collecting container 4 can be realized one by one, and classification and soil recovery are facilitated; in practical application, when the camera obtains that the color of the dirt collecting container 4 is yellow and the medical garbage mark is printed, the information of the electronic tag is directly obtained and verified, the electronic tag is conveyed to the corresponding floor specially treating the medical garbage from the current floor, and the conveying pipeline 2 is disinfected after the conveying is completed.
In this embodiment, the X-ray scanning mechanism is used to scan the content of the current dirt collecting container 4, so that content information composed of different colors can be obtained, the X-ray scanning mechanism can be purchased, the content information obtained here should show bagging (garbage bag) condition, the dirt collecting container 4 with high probability of especially compacting or tearing the bag body can be processed in an auxiliary mode of delivering an auxiliary unit based on the bagging condition and the weight information obtained by the weighing mechanism, and the probability of the content of the dirt collecting container 4 polluting the dirt collecting container 4 is reduced.
In this embodiment, considering that the dirt collecting container 4 bearing the content will squeeze the space between the bottom of the dirt collecting container and the bottom of the conveying pipeline 2 and form back pressure during the falling process, the falling speed and acceleration of the dirt collecting container 4 are controllable within a certain range, that is, the impact force applied by the buffer connection mechanism 3 is also controllable, and the dirt collecting container 4 with particularly dense content or high probability of breaking the bag body needs to perform auxiliary speed reducing treatment, that is, a plurality of air inlets 10 with vertically upward air outlet direction are arranged at the bottom of the conveying pipeline 2, so that the corresponding number of air inlets 10 are opened according to the speed reducing requirement, and different air volumes are released, and in this process, the air outlet of the air inlet 10 can return air through an air return pipe (not shown in the figure).
In this embodiment, it should be noted that, the weighing mechanism, the information acquisition mechanism and the X-ray scanning mechanism are not shown in the drawings, the weighing mechanism may be implemented by a floor scale built in the preparation bin 5, the information acquisition mechanism includes a camera and a radio frequency identification reader, the position of the information acquisition mechanism is determined by the optimal point by a person skilled in the art through a limited number of adjustments, and the X-ray scanning mechanism is purchased externally, and generally needs to be adjusted and matched with the positions of the camera and the radio frequency identification reader, which is what is easy to understand by a person skilled in the art, and the person skilled in the art can set the information acquisition mechanism by himself based on the requirements.
Example 4
On the basis of embodiment 3, determining the assist mode of the delivery assist unit includes the steps of:
step 1: the method comprises the steps of obtaining identification information of a dirt collecting container 4 entering a preparation bin 5 of each dirt delivery station 1 in any time period, and obtaining a scanning result and weight information of the content of the dirt collecting container 4;
step 2: if the identification information of any dirt collecting container 4 is not matched with the scanning result of the content, or the scanning result of the X-ray scanning mechanism shows that the conveying is impossible, or the identification information of any dirt collecting container 4 is not matched with the target position, or the weighing mechanism shows that the current dirt collecting container 4 is overweight, the dirt collecting container 4 is withdrawn from the preparation station, the rest dirt collecting containers 4 carry out the next step, otherwise, the next step is directly carried out;
step 3: determining the porosity and the package edge information in the dirt collection container 4 based on the scanning result of the X-ray scanning mechanism, and acquiring weight information to obtain the mass density of any dirt collection container 4;
step 4: processing paths of all the dirt collecting containers 4 to be conveyed in the current time period, sorting the dirt collecting containers 4 according to the conveying distance from large to small, and conveying the dirt collecting containers 4 to corresponding floors successively downwards or upwards; in the downward conveying process, the dirt collecting container 4 with the mass density larger than the threshold value and the intersection point of the corner point and the package edge larger than the preset value in the scanning result of the X-ray scanning mechanism is blown through the air port 10 to assist in conveying, so that the falling speed of the dirt collecting container 4 is in the preset range.
In this embodiment, in order to increase the treatment efficiency, the treatment of the dirt collection container 4 may be performed in a unit of time, or may be performed in a daily concentrated time, or may be performed in a unit of a predetermined time, such as 1 hour.
In this embodiment, since the current system is computer controlled, in order to reduce the probability of subsequent errors, the dirt collection container 4 in some cases is not allowed to be transported through the system, comprising at least:
the identification information of any dirt collection container 4 is not matched with the scanning result of the content, the identification information is obviously inconsistent with the content, for example, in the case that the identification information is recyclable garbage, the dirt collection container 4 is scanned with a battery;
the scanning result of the X-ray scanning mechanism shows that the conveying is impossible, namely that the sorting of the contents is abnormal or the contents are obviously unsuitable for the conveying pipeline 2;
the identification information of the dirt collecting container 4 cannot be matched with the target position, for example, the present dirt collecting container 4 is required to be conveyed to 5 layers, but the identification information is medical waste and is required to be output through a special channel of the layer-1;
the weighing mechanism displays that the current dirt collection container 4 is overweight;
in practice, transport is not allowed, including but not limited to the above, in which case the dirt collection container 4 exits the preparation station.
In this embodiment, the scanning result of the X-ray scanning mechanism will show the porosity and package edge information in the dirt collection container 4, in which case the number and density of contact corners may be determined based on the package (garbage bag) edge information and its contents, in addition to the weight information and thus the mass density of the dirt collection container 4; in principle, when conveying, the dirt collecting containers 4 are sequentially conveyed downwards or upwards to corresponding floors according to the conveying distance from large to small, and when conveying downwards, the dirt collecting containers 4 with overlarge mass density and the intersection point of the corner points and the package edges in the scanning result of the X-ray scanning mechanism being larger than a preset value are conveyed in an auxiliary mode through blowing through the air port 10, so that the falling acceleration of the dirt collecting containers 4 is reduced, the falling speed is reduced to be within a preset range, the bag breaking rate in the dirt collecting containers 4 is reduced, and the probability and/or degree of pollution of the dirt collecting containers 4 are reduced.
In this embodiment, the dirt collecting container 4 is generally empty during the upward conveying process, and the air port 10 can be matched to complete the operation; if the conveying distance is too large, other negative pressure components are matched with the top of the conveying pipeline 2, so that the dirt collecting container 4 is ensured to ascend.
In this embodiment, through a great number of practical applications, a plurality of groups of mass densities, the number and density of contact corner points of package edge information and contents, and corresponding bag breaking rates are used as training data sets, an SVM classifier is trained, and the trained classifier predicts the bag breaking rates based on the mass densities, the number and density of contact corner points of package edge information and contents, so as to match with the corresponding delivery auxiliary air port 10.
Example 5
On the basis of embodiment 2, the dirt delivery station 1 further comprises an ejection bin 11, and a second door 12 is arranged between the ejection bin 11 and the waiting bin 6.
On the basis of the embodiment 1 or 2, an in-place sensor 13 is provided in the conveying pipe 2 corresponding to any one of the dirt delivery stations 1.
In this embodiment, when there is a returned dirt collection container 4, the waiting bin 6 in the corresponding dirt delivery station 1 is empty, and the returned dirt collection container 4 passes through the waiting bin 6, the second door 12 to the exit bin 11; obviously, the bottom of the exit bin 11 is also provided with a conveyor belt or the like in cooperation with a conveyor mechanism at the bottom of the waiting bin 6, which is configured to convey the dirt collecting container 4 without affecting other dirt collecting containers 4 (if any) in the preparation bin 5, in this embodiment, the conveyor mechanism at the bottom of the waiting bin 6 is bi-directional or the conveyor belt is rotated about a vertical direction by a rotation shaft provided at the bottom of the conveyor mechanism by a certain angle, typically 90 °.
In this embodiment, the in-place sensor 13 determines the position of the dirt collection container 4; the in-place sensor 13 can be realized by adopting an injection type photoelectric switch group, and is generally arranged at two sides of the container bracket 8 in the conveying pipeline 2, so as to position and detect the dirt collecting container 4 positioned on the container bracket 8;
in the downward conveying process, each container bracket 8 rotates upwards by 90 degrees to be horizontal, the dirt collecting container 4 is output onto the container bracket 8 from the waiting bin 6, the in-place sensor 13 determines that the dirt collecting container is correct, triggers and rotates downwards by 90 degrees to be vertical, and the dirt collecting container 4 falls from the current position; the in-place sensor 13 below the device can also play a role in monitoring the speed and the acceleration of the current dirt collection container 4 and timely adjust the output of the delivery auxiliary unit;
during upward transport, the in-place sensor 13 is arranged in the transport duct 2 above the container carriers 8, and when it is triggered and the corresponding container carrier 8 is rotated 90 ° downwards (vertical), the corresponding container carrier 8 is controlled to rotate upwards 90 ° to the horizontal, which blocks the tuyere 10, and the dirt collecting container 4 falls on the corresponding container carrier 8.
Example 6
On the basis of the embodiment 1, the buffer connection mechanism 3 comprises a lifting mechanism and a buffer layer 14 arranged on the lifting mechanism; the lifting mechanism comprises a base 15 and a bearing table 16 arranged on the base 15, a supporting piece 17 is arranged between the base 15 and the bearing table 16, and a rebound piece (not shown in the figure) is arranged in cooperation with the supporting piece 17.
In the embodiment, the buffer connection mechanism 3 is arranged at the bottom of the conveying pipeline 2, adopts a hydraulic lifting buffer design and is responsible for shock absorption connection of the dirt collection container 4 which is conveyed to the bottom in the conveying pipeline 2; the buffer layer 14 is used for first-stage shock absorption and buffering, meanwhile, a supporting piece 17 is arranged between the base 15 and the bearing table 16, the supporting piece 17 is a foldable piece, for example, 2 cross bars are hinged in the middle, when the bearing table 16 receives the impact of the dirt collecting container 4, the 2 cross bars rotate around the hinge in the middle, and the bearing table 16 is close to the base 15 and is used for second-stage shock absorption and buffering; when the dirt collecting container 4 is withdrawn from the pipe outlet, the supporting member 17 can be reset by the rebound member, and the rebound member can be controlled by the controller, or can be realized by a spring, a cylinder or the like.
In this embodiment, in the application process, the upper surface of the buffer connection mechanism 3 may implement a height change of one to three floors, so as to perform shock absorption or speed reduction on the dirt collecting containers 4 output from different positions.
In this embodiment, it is obvious that the buffer layer 14 may be provided with a mechanism for facilitating the horizontal output of the dirt collecting container 4, including but not limited to a conveyor belt outside the buffer layer 14, or a pushing mechanism between the buffer layer 14 and the bearing table 16, which is easily understood by those skilled in the art, and may be manually assisted in actual operation.
In the present invention, a specific embodiment of downward transmission is given;
the dirt collecting container 4 is generally barrel-shaped and is used as a carrier for conveying various dirt; the color and/or icon identification of the dirt collecting container 4 is used for classifying, collecting and delivering dirt in each floor, and the wireless identification technology can also be used for classifying the dirt collecting containers 4;
the door body of the dirt delivery station 1 is controlled to vertically ascend and open, and the dirt collection container 4 enters the preparation bin 5 through the conveyor belt to enter information for inputting and is conveyed to the waiting bin 6 after entering the conveying queue;
when conveying is started, the waste collection container is output from the waiting bin 6 to the horizontally arranged container bracket 8, and after the waste collection container 4 is subjected to positioning detection by the in-place sensor 13, such as a radio frequency detection device, the positioning information is transmitted to the control end through RS232 communication, the container bracket 8 is controlled to reversely rotate downwards, and the waste collection container 4 is vertically and downwards transmitted along the conveying pipeline 2;
when the dirt collection container 4 descends in the conveying pipeline 2, slowly descends to a target position under the interaction of gravity and wind resistance, and is buffered and damped by the buffer connection mechanism 3 in the buffer range of the buffer connection mechanism 3, so that the dirt collection container 4 can land without damage;
the door body corresponding to the pipeline opening at the target position ascends, the dirt collecting container 4 withdraws from the conveying pipeline 2, the vertical conveying operation of the dirt in the conveying channel is completed, and the next dirt collecting container 4 is conveyed for preparation; the buffer docking mechanism 3 is reset.
In the present invention, the upward transfer embodiment is essentially identical to the downward transfer except that the container carrier 8 will be lifted up from a downward upright position to a flat position starting with the dirt collection container 4 slightly above the position of the container carrier 8.
In the application process of the invention, the different classification dirt collection containers 4 can be conveyed and sequenced at the control end, so that the dirt collection containers 4 can be sequentially dropped down and sequentially withdrawn from the conveying pipeline 2.
Claims (6)
1. An intelligent conveying system for classifying and collecting dirt, which is characterized in that: the system comprises a conveying pipeline arranged in a building, wherein pipeline ports communicated with the space in the conveying pipeline are arranged corresponding to one or more floors in the building, and a buffer connection mechanism is arranged at the bottom of the inner side of the conveying pipeline;
a sewage delivery station for inputting or outputting a sewage collection container is arranged in a floor corresponding to any pipeline opening, the sewage delivery station comprises a preparation bin, a waiting bin and a discharging bin, a first door body capable of being opened and closed is arranged between the preparation bin and the waiting bin, a second door body is arranged between the discharging bin and the waiting bin, and the waiting bin is matched with the pipeline opening;
the weighing mechanism, the information acquisition mechanism and the X-ray scanning mechanism are arranged in cooperation with the preparation bin; the information acquisition mechanism acquires identification information corresponding to the current dirt collection container, the X-ray scanning mechanism scans the content of the current dirt collection container, the weighing mechanism acquires weight information of the current dirt collection container, the estimated target position of the current dirt collection container is acquired based on the identification information, and an auxiliary mode of the delivery auxiliary unit is judged based on the identification information, the scanning result of the content and the weight information; a delivery auxiliary unit is arranged in cooperation with the dirt delivery station and the conveying pipeline; the delivery auxiliary unit comprises a plurality of air openings arranged at the bottom of the conveying pipeline, and the air outlet direction of the air openings is vertical upwards so as to match the auxiliary mode of the delivery auxiliary unit with the air openings;
determining an assistance mode of the delivery assistance unit comprises the steps of:
step 1: the method comprises the steps of obtaining identification information of a dirt collecting container in a preparation bin of each dirt delivery station in any time period, and obtaining a scanning result and weight information of the content of the dirt collecting container;
step 2: if the identification information of any dirt collecting container is not matched with the scanning result of the content, or the scanning result of the X-ray scanning mechanism shows that the conveying is impossible, or the identification information of any dirt collecting container is not matched with the target position, or the weighing mechanism shows that the current dirt collecting container is overweight, the dirt collecting container is withdrawn from the preparation station, the rest dirt collecting containers are subjected to the next step, and otherwise, the next step is directly carried out;
step 3: determining the porosity and packaging edge information in the dirt collection container based on the scanning result of the X-ray scanning mechanism, and acquiring weight information to obtain the mass density of any dirt collection container;
step 4: processing paths of all the dirt collecting containers to be conveyed in the current time period, sorting the dirt collecting containers according to the conveying distance from large to small, and conveying the dirt collecting containers to corresponding floors successively downwards or upwards; in the downward conveying process, conveying the dirt collecting container with the mass density being larger than a threshold value and the intersection point of the corner point and the package edge being larger than a preset value in the scanning result of the X-ray scanning mechanism through air blowing at the air opening for assisting, so that the falling speed of the dirt collecting container is in a preset range;
any dirt collecting container enters a dirt delivery station for information pre-input, a target position is obtained, and the dirt collecting container enters a conveying queue; when the conveying is started, the dirt collecting container enters the conveying pipeline from the dirt delivery station, the delivery auxiliary unit starts working according to the pre-recorded information, and the dirt collecting container is conveyed to a target position and is output.
2. The intelligent sewage classification and collection conveying system according to claim 1, wherein: a container bracket is arranged at the pipeline opening, a rotating shaft is arranged at the joint of the container bracket and the pipeline opening, and a rotating motor is arranged in cooperation with the rotating shaft; the bottom and the container bracket in the dirt delivery station are matched with each other to form a conveying mechanism.
3. The intelligent sewage classification and collection conveying system according to claim 1, wherein: the information acquisition mechanism comprises a camera and is used for acquiring identification information of the dirt collection container, wherein the identification information comprises color and/or classification identification of the dirt collection container;
in the step 4, all paths are classified according to the identification information, and the dirt collecting containers of each category are conveyed downwards successively.
4. The intelligent sewage classification and collection conveying system according to claim 1, wherein: the information acquisition mechanism further comprises a radio frequency identification reader arranged in the preparation bin, an electronic tag is arranged in cooperation with any dirt collection container, all the electronic tags are arranged in cooperation with the radio frequency identification reader, and the expected target position and content are input to the control end before the dirt collection container is conveyed.
5. The intelligent sewage classification and collection conveying system according to claim 1, wherein: an in-place sensor is arranged in the conveying pipeline corresponding to any dirt delivery station.
6. The intelligent sewage classification and collection conveying system according to claim 1, wherein: the buffer connection mechanism comprises a lifting mechanism and a buffer layer arranged on the lifting mechanism; the lifting mechanism comprises a base and a bearing table arranged on the base, a supporting piece is arranged between the base and the bearing table, and a rebound piece is arranged in cooperation with the supporting piece.
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| JP3075029B2 (en) * | 1993-08-18 | 2000-08-07 | 石川島播磨重工業株式会社 | Waste collection equipment for high-rise buildings |
| JP4376324B2 (en) * | 1997-09-17 | 2009-12-02 | 新明和工業株式会社 | Sorting garbage collection lifting system |
| CN208004481U (en) * | 2017-08-25 | 2018-10-26 | 珠海市云筒环保科技有限公司 | A kind of garbage retrieving system |
| CN207580881U (en) * | 2017-11-16 | 2018-07-06 | 江苏耐瑞特环保设备有限公司 | A kind of wind-power vertical transport equipment |
| CN109650079A (en) * | 2018-12-25 | 2019-04-19 | 郭鸿沂 | Waste rexeptacle bi-directional transport system |
| CN209905634U (en) * | 2018-12-25 | 2020-01-07 | 郭鸿沂 | Dirt floor delivery system |
| CN209410882U (en) * | 2018-12-29 | 2019-09-20 | 无锡鸿陆环保科技有限公司 | A kind of authorization device of intelligent sewage Classification Management collection system |
| CN114511748B (en) * | 2022-04-19 | 2022-06-24 | 山东第一医科大学附属省立医院(山东省立医院) | Information scanning system and method of PCR (polymerase chain reaction) shelter waste material storage device |
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| JPH0680202A (en) * | 1991-07-01 | 1994-03-22 | Fujita Corp | Refuse classification and delivery system |
| CN109649892A (en) * | 2018-12-29 | 2019-04-19 | 无锡鸿陆环保科技有限公司 | A kind of intelligent sewage Classification Management collection system |
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