Automatic storage system and method of plastic film recycling machine

Abstract

The invention relates to the technical field of film recycling, in particular to an automatic storage system and method of a plastic film recycling machine, comprising a receiving classification module, a storage strategy module, a control module and a storage management module, the storage management module comprises a transfer unit, a storage unit and a monitoring unit, the receiving and classifying module receives and classifies the plastic film recycled by the plastic film recycling machine to obtain a classification result; the storage strategy module formulates a storage strategy based on the classification result, the storage rule and the real-time state of the storage unit; and the transfer unit transfers the classified plastic films to the storage unit for storage management, and meanwhile, the monitoring unit detects the storage state of the storage unit in real time and feeds back the storage state to the storage strategy module. The problems that an existing storage mode is low in space utilization rate, disordered in management and the like are effectively solved, and powerful support is provided for efficient and sustainable development of the plastic film recycling industry.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of film recycling, in particular to an automatic storage system and method of a plastic film recycling machine. BACKGROUND

[0002] In the field of agriculture, plastic film is widely used due to its good heat and water retention and fertilizer retention effects, which has brought obvious yield increase and income increase to agriculture. However, after the crops are harvested, the residual plastic film will cause serious white pollution, affect the air permeability of the soil, hinder the migration of water and fertilizer in the soil, and thus affect the growth and development of the root system of the crops, leading to problems such as crop death and yield reduction.

[0003] At present, for the recycling and cleaning of plastic film, some areas still rely on manual methods. Manual recycling not only has a large workload and high working intensity, but also has an increasing labor cost year by year, and the working efficiency is very low, and the cleaning effect is not ideal. Moreover, sharp objects such as iron nails mixed between the films during the cleaning process can easily cause harm to the workers, and there is a certain safety hazard.

[0004] In order to solve the above problems, some plastic film recycling equipment has appeared on the market, but the existing recycling equipment lacks effective automatic storage systems when storing the recycled plastic film, and usually simply accumulates and stores the recycled film, which is not conducive to subsequent transportation, processing and other treatments, and also cannot realize efficient and orderly storage management. SUMMARY

[0005] The present application relates to the technical field of film recycling, in particular to an automatic storage system and method of a plastic film recycling machine.

[0006] To achieve the above-mentioned purpose, in a first aspect, the present application provides an automatic storage system of a plastic film recycling machine, comprising a receiving and classifying module, a storage strategy module, a control module and a storage management module, the receiving and classifying module, the storage strategy module and the storage management module are connected in sequence, the control module is connected with the receiving and classifying module, the storage strategy module and the storage management module respectively, and the storage management module comprises a transfer unit, a storage unit and a monitoring unit.

[0007] The receiving and classifying module is used for receiving the plastic film recycled by the plastic film recycling machine and classifying the recycled plastic film to obtain a classification result.

[0008] The storage strategy module formulates a storage strategy based on the classification result, a storage rule and a real-time state of the storage management module.

[0009] The control module is configured to control operation of the receiving and classifying module, the storage strategy module, and the storage unit.

[0010] The transfer unit is configured to transfer the classified plastic mulch to the storage unit.

[0011] The storage unit is configured to perform storage management on the transferred plastic mulch based on the storage strategy.

[0012] The monitoring unit is configured to detect the storage state of the storage unit in real time.

[0013] The transfer unit comprises a transportation subunit and a transfer subunit, and the transportation subunit and the transfer subunit are connected.

[0014] The transportation subunit is configured to transport the classified plastic mulch to the storage unit.

[0015] The transfer subunit is configured to transfer the plastic mulch transported by the transportation subunit to the storage unit.

[0016] The storage unit comprises a storage subunit and an adjustment subunit, and the storage subunit and the adjustment subunit are connected.

[0017] The storage subunit is configured to store the plastic mulch transferred by the transfer subunit.

[0018] The adjustment subunit is configured to adjust the size of the storage subunit based on the actual storage condition.

[0019] The receiving and classifying module comprises a receiving unit, a classifying unit, and a distinguishing unit, and the receiving unit, the classifying unit, and the distinguishing unit are connected in sequence.

[0020] The receiving unit is configured to receive the plastic mulch recycled by a plastic mulch recycling machine.

[0021] The classifying unit is configured to identify the classified plastic mulch based on sensing and recognition technology to obtain an identification result.

[0022] The distinguishing unit is configured to distinguish the plastic mulch based on the identification result to obtain a classification result.

[0023] The classifying unit comprises an identification subunit and a sensing subunit, and the identification subunit and the sensing subunit are respectively connected to the distinguishing unit.

[0024] The identification subunit is configured to identify the material and color of the plastic mulch based on an identification device to obtain an identification result.

[0025] The sensing subunit detects the thickness of the plastic film based on the thickness sensor to obtain an identification result.

[0026] The formulation unit formulates a storage strategy based on the classification result, the storage rule and the real-time state of the storage management module.

[0027] The modification unit is used for workers to manually modify the storage rule of the plastic film.

[0028] The storage state unit is used for real-time acquisition of the real-time state of the storage management module.

[0029] In a second aspect, the application further provides an automatic storage method of a plastic film recycling machine, which is applied to the automatic storage system of the plastic film recycling machine as described in the first aspect and includes the following steps.

[0030] The receiving and classifying module receives the plastic film recycled by the plastic film recycling machine and classifies the recycled plastic film to obtain a classification result.

[0031] The storage strategy module formulates a storage strategy based on the classification result, the storage rule and the real-time state of the storage unit.

[0032] Based on the storage strategy, the transfer unit transfers the classified plastic film to the storage unit for storage management, and the monitoring unit real-time detects the storage state of the storage unit and feeds back to the storage strategy module.

[0033] The automatic storage system of the plastic film recycling machine of the application includes the receiving and classifying module, the storage strategy module and the transfer unit. The receiving and classifying module receives the plastic film recycled by the plastic film recycling machine and classifies the recycled plastic film to obtain a classification result. The storage strategy module formulates a storage strategy based on the classification result, the storage rule and the real-time state of the storage unit. Based on the storage strategy, the transfer unit transfers the classified plastic film to the storage unit for storage management, and the monitoring unit real-time detects the storage state of the storage unit and feeds back to the storage strategy module. The system can significantly improve the efficiency, accuracy and intelligent level of the plastic film recycling machine in the storage link, effectively solves the problems of low space utilization and chaotic management existing in the existing storage mode, provides strong support for the efficient and sustainable development of the plastic film recycling industry, and solves the problem that the recycled film of the existing plastic film recycling equipment is not managed and is directly stacked and stored, which is not conducive to subsequent processing. BRIEF DESCRIPTION OF DRAWINGS

[0034] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description.

[0035] Figure 1 is a structural schematic diagram of an automatic storage system of a plastic film covering recycling machine.

[0036] Figure 2 is a receiving and classifying module schematic diagram of an automatic storage system of a plastic film covering recycling machine.

[0037] Figure 3 is a storage strategy module schematic diagram of an automatic storage system of a plastic film covering recycling machine.

[0038] Figure 4 is a transfer unit schematic diagram of an automatic storage system of a plastic film covering recycling machine.

[0039] Figure 5 is a storage unit schematic diagram of an automatic storage system of a plastic film covering recycling machine.

[0040] Figure 6 is a flow chart of an automatic storage method of a plastic film covering recycling machine

[0041] In the figure: 1-receiving and classifying module, 2-storage strategy module, 3-control module, 4-storage management module, 11-receiving unit, 12-classifying unit, 13-distinguishing unit, 21-establishing unit, 22-modifying unit, 23-storage state unit, 41-transfer unit, 42-storage unit, 43-monitoring unit, 121-identifying subunit, 122-sensing subunit, 411-transporting subunit, 412-transferring subunit, 421-storing subunit, 422-adjusting subunit. DETAILED DESCRIPTION

[0042] The embodiments of the present application will be described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0043] Please refer to Figures 1 to 5The application provides an automatic storage system of a plastic film recycling machine, which comprises a receiving and classifying module 1, a storage strategy module 2, a control module 3 and a storage management module 4.

[0044] The receiving and classifying module 1 is used for receiving plastic films recycled by the plastic film recycling machine and classifying the recycled plastic films to obtain a classification result.

[0045] The storage strategy module 2 formulates a storage strategy based on the classification result, a storage rule and a real-time state of the storage management module 4.

[0046] The control module 3 is used for controlling the operation of the receiving and classifying module 1, the storage strategy module 2 and the storage unit 42.

[0047] The transfer unit 41 is used for transferring the classified plastic films to the storage unit 42.

[0048] The storage unit 42 performs storage management on the transferred plastic films based on the storage strategy.

[0049] The monitoring unit 43 is used for detecting the storage state of the storage unit 42 in real time.

[0050] In the embodiment, the receiving and classifying module 1 receives plastic films recycled by the plastic film recycling machine and classifies the recycled plastic films to obtain a classification result; the storage strategy module 2 formulates a storage strategy based on the classification result, a storage rule and a real-time state of the storage unit 42; based on the storage strategy, the transfer unit 41 transfers the classified plastic films to the storage unit 42 for storage management, and meanwhile, the monitoring unit 43 detects the storage state of the storage unit 42 in real time and feeds back the storage state to the storage strategy module 2. The system can significantly improve the efficiency, accuracy and intelligent level of the plastic film recycling machine in the storage link, effectively solves the problems of low space utilization and chaotic management existing in the prior art, provides strong support for the efficient and sustainable development of the plastic film recycling industry, and solves the problem that the recycled films of the existing plastic film recycling equipment are not managed and are directly stacked and stored, which is not conducive to subsequent processing.

[0051] Further, the transfer unit 41 comprises a transportation subunit 411 and a transfer subunit 412, and the transportation subunit 411 and the transfer subunit 412 are connected.

[0052] The transportation subunit 411 is configured to transport the classified plastic mulch to the storage unit 42.

[0053] The transfer subunit 412 is configured to transfer the plastic mulch transported by the transportation subunit 411 into the storage unit 42.

[0054] In the embodiment, the transportation subunit 411 is configured to transport the classified plastic mulch to the storage unit 42, and the transfer subunit 412 is configured to transfer the plastic mulch transported by the transportation subunit 411 into the storage unit 42.

[0055] Further, the storage unit 42 comprises a storage subunit 421 and an adjustment subunit 422, and the storage subunit 421 and the adjustment subunit 422 are connected.

[0056] The storage subunit 421 is configured to store the plastic mulch transferred by the transfer subunit 412.

[0057] The adjustment subunit 422 is configured to adjust the size of the storage subunit 421 based on the actual storage condition.

[0058] In the embodiment, the storage subunit 421 is configured to store the plastic mulch transferred by the transfer subunit 412, and the adjustment subunit 422 is configured to adjust the size of the storage subunit 421 based on the actual storage condition, so as to maximize the use of the storage space of the storage subunit 421.

[0059] Further, the receiving classification module 1 comprises a receiving unit 11, a classification unit 12, and a distinguishing unit 13, and the receiving unit 11, the classification unit 12, and the distinguishing unit 13 are connected in sequence; the classification unit 12 comprises an identification subunit 121 and a sensing subunit 122, and the identification subunit 121 and the sensing subunit 122 are respectively connected with the distinguishing unit 13.

[0060] The receiving unit 11 is configured to receive the plastic mulch recycled by a plastic mulch recycling machine.

[0061] The classification unit 12 is configured to identify and classify the plastic mulch based on sensing and identification technology, and obtain an identification result.

[0062] The distinguishing unit 13 is configured to distinguish the plastic mulch based on the identification result, and obtain a classification result.

[0063] The identification subunit 121 is configured to identify the material and color of the plastic mulch based on an identification device, and obtain an identification result.

[0064] The sensing subunit 122 is configured to detect the thickness of the plastic mulch based on a thickness sensor, and obtain an identification result.

[0065] In the embodiment, the receiving unit 11 receives plastic mulch recycled by the plastic mulch recycling machine; the distinguishing unit 13 of the classification unit 12 distinguishes the plastic mulch based on the identification result, to obtain a classification result; meanwhile, the identification sub-unit 121 identifies the material and color of the plastic mulch based on the identification device, to obtain an identification result; and the distinguishing unit 13 distinguishes the plastic mulch based on the identification result, to obtain the classification result.

[0066] Further, the storage strategy module 2 comprises a formulating unit 21, a modifying unit 22 and a storage state unit 23, the formulating unit 21 is connected with the modifying unit 22 and the storage state unit 23 respectively;

[0067] The formulating unit 21 formulates a storage strategy based on the classification result, storage rules and real-time state of the storage management module 4;

[0068] The modifying unit 22 is used for workers to manually modify the storage rules of the plastic mulch;

[0069] The storage state unit 23 is used for real-time acquisition of the real-time state of the storage management module 4.

[0070] In the embodiment, the formulating unit 21 formulates a storage strategy based on the classification result, storage rules and real-time state of the storage management module 4; the modifying unit 22 is used for workers to manually modify the storage rules of the plastic mulch; and the storage state unit 23 real-time acquires the real-time state of the storage management module 4.

[0071] Please refer to Figure 6 In a second aspect, the application further provides an automatic storage method of a plastic mulch recycling machine, which is applied to the automatic storage system of the plastic mulch recycling machine as described in the first aspect, and comprises the following steps:

[0072] S1, the receiving classification module 1 receives plastic mulch recycled by the plastic mulch recycling machine, and classifies the recycled plastic mulch, to obtain a classification result;

[0073] In the embodiment, the plastic mulch processed by the plastic mulch recycling machine is first conveyed to the inlet of the receiving unit 11. The identification sub-unit 121 and the sensing sub-unit 122 are installed at the inlet of the receiving unit 11, the material, color, thickness and other characteristics of the mulch are quickly identified and analyzed through the identification sub-unit 121 and the sensing sub-unit 122, and the mulch is automatically classified through the distinguishing unit 13. For example, for agricultural mulch, it can be divided into polyethylene (PE) mulch and polyvinyl chloride (PVC) mulch according to the material; and for packaging mulch, it can be classified according to the color and use.

[0074] S2 stores the storage strategy module 2 based on the classification results, storage rules and storage unit 42 real-time state form storage strategy;

[0075] In the embodiment of the application, the preparation unit 21 formulates a personalized storage strategy according to the classification results of the film, the real-time state of the storage subunit 421 and the preset storage rules. For the film roll with large volume and low frequency of use, it is preferentially stored in the higher layer or inner side position of the storage subunit 421; for the commonly used film with large quantity, it is arranged in the middle layer and outer side position of the storage subunit 421 which is easy to access. If a large amount of plastic film for food packaging is recycled, it can be stored in a specific area in the middle layer of the storage subunit 421, which is convenient for subsequent use and management.

[0076] S3 transfers the classified plastic film to the storage unit 42 for storage management through the transfer unit 41 based on the storage strategy, and the monitoring unit 43 detects the storage state of the storage unit 42 in real time and feeds back to the storage strategy module 2.

[0077] In the embodiment of the application, according to the established storage strategy, the transportation subunit 411 accurately transports the film to the vicinity of the target storage subunit 421 position. The transfer subunit 412 accurately grasps the film according to the instruction of the control module 3 and places it in the designated position of the storage subunit 421. During the placement process, the adjustment subunit 422 automatically adjusts the angle and force to ensure the stability of the film placement and avoid falling or damage. The monitoring unit 43 detects the storage state of the storage subunit 421 in real time. When the number of films in a certain position of the storage subunit 421 reaches the preset upper limit, the monitoring unit 43 feeds back the storage state to the storage state unit 23 in time, so that the preparation unit 21 adjusts the subsequent storage strategy and guides the subsequent film to other suitable storage subunit 421 for storage.

[0078] The above only discloses a preferred embodiment of the automatic storage system and method of the plastic film recycling machine of the application, and cannot limit the scope of the application. Those skilled in the art can understand that the above embodiment can be implemented in whole or in part, and equivalent changes made according to the claims of the application still belong to the scope covered by the application.

Claims

1. An automatic storage system for a plastic film recycling machine, characterized in that... ； It includes a receiving and classification module, a storage strategy module, a control module, and a storage management module. The receiving and classification module, the storage strategy module, and the storage management module are connected in sequence. The control module is connected to the receiving and classification module, the storage strategy module, and the storage management module respectively. The storage management module includes a transfer unit, a storage unit, and a monitoring unit. The receiving and sorting module is used to receive the plastic film recycled by the plastic film recycling machine, and to sort the recycled plastic film to obtain the sorting results. The storage strategy module formulates a storage strategy based on the classification results, storage rules, and the real-time status of the storage management module. The control module is used to control the operation of the receiving and classification module, the storage strategy module, and the storage unit; The transfer unit is used to transfer the sorted plastic film to the storage unit; The storage unit performs storage management on the transferred plastic film based on the storage strategy; The monitoring unit is used to detect the storage status of the storage unit in real time.

2. The automatic storage system of the plastic film recycling machine as described in claim 1, characterized in that... ； The transfer unit includes a transport subunit and a transfer subunit, and the transport subunit and the transfer subunit are connected. The transport subunit is used to transport the sorted plastic film to the storage unit; The transfer subunit is used to transfer the plastic film transported by the transport subunit to the storage unit.

3. The automatic storage system of the plastic film recycling machine as described in claim 2, Its characteristics are: The storage unit includes a storage subunit and an adjustment subunit, and the storage subunit and the adjustment subunit are connected. The storage subunit is used to store the plastic film transferred by the transfer subunit; The adjustment subunit adjusts the size of the storage subunit based on the actual storage situation.

4. The automatic storage system of the plastic film recycling machine as described in claim 1, characterized in that... ； The receiving and classification module includes a receiving unit, a classification unit, and a distinguishing unit, which are connected in sequence. The receiving unit is used to receive the plastic film recycled by the plastic film recycling machine; The classification unit identifies and classifies plastic films based on sensing and recognition technologies to obtain identification results. The distinguishing unit distinguishes plastic films based on the recognition results to obtain classification results.

5. The automatic storage system of the plastic film recycling machine as described in claim 4, characterized in that... ； The classification unit includes an identification subunit and a sensing subunit, which are respectively connected to the differentiation unit; The identification subunit obtains the identification result based on the material and color of the plastic film identified by the identification device; The sensing subunit obtains the identification result based on the thickness of the plastic coating detected by the thickness sensor.

6. The automatic storage system of the plastic film recycling machine as described in claim 1, Its characteristics are: The storage strategy module includes a formulation unit, a modification unit, and a storage status unit, wherein the formulation unit is connected to the modification unit and the storage status unit respectively; The formulating unit formulates a storage strategy based on the classification results, storage rules, and the real-time status of the storage management module. The modification unit is used for workers to manually modify and change the storage rules of the plastic film. The storage status unit is used to obtain the real-time status of the storage management module.

7. An automatic storage method for a plastic film-coated recycling machine, applied to the automatic storage system of the plastic film-coated recycling machine as described in any one of claims 1-6, characterized in that, Includes the following steps; The receiving and sorting module receives the plastic film recycled by the plastic film recycling machine, sorts the recycled plastic film, and obtains the sorting results; The storage strategy module formulates a storage strategy based on the classification results, storage rules, and real-time status of the storage units; Based on the storage strategy, the sorted plastic film is transferred to the storage unit for storage management via the transfer unit. At the same time, the monitoring unit detects the storage status of the storage unit in real time and feeds it back to the storage strategy module.

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