KR20060054834A - Information based elv dismantling system, information system therefor, and elv dismantling plant therefor - Google Patents

Abstract

The present invention relates to a dismantling system for dismantling waste cars in an eco-friendly and economical manner, by utilizing a dismantling information system based on a formalized and systematic dismantling process and optimized plant configuration, as well as high efficiency of dismantling work as well as information on dismantling work. It provides an information-based junk car dismantling system that can maximize inspection by identifying and managing environmentally harmful substances and reusable parts. The dismantled car demolition system of the present invention comprises: an accepting step of inputting a state of a derelict car into a deconstruction information system; A process establishment step of establishing a dismantling process by the dismantling information system according to the input information; A dismantling step of dismantling the junk car according to the dismantling process; A part management step of managing parts dismantled in the dismantling step by use and material; It is composed and based on the status of the decommissioned vehicle, which is received based on the decommissioning information system, and automatically establishes the dismantling process plan and utilizes it at each stage to perform systematic information-based deconstruction, and as a result, the efficiency of decommissioning work and the feedback of the information. It is an information-based junk car dismantling system that can further increase the reuse and recycling of parts and materials.

Junk car demolition system, recycling, demolition information system

Description

Information based junk car demolition system, used car information system and junk car demolition plant {INFORMATION BASED ELV DISMANTLING SYSTEM, INFORMATION SYSTEM THEREFOR, AND ELV DISMANTLING PLANT THEREFOR}

Figure 1 is a schematic diagram showing the configuration of the information-based junk car dismantlement system according to the present invention

FIG. 2 is a schematic diagram of the function of the decommissioning information dismantling system applied to FIG.

3A to 3D are views illustrating a screen of the decommissioning information dismantling system of FIG. 2.

4 is a schematic plan view showing a configuration of a dismantling plant implementing FIG. 1 as an embodiment;

** Description of symbols for the main parts of the drawing **

10: reception workshop 20: preprocessing dismantling workshop

30: Recycling Workshop 40: External Dismantling Workshop

50: built-in dismantling workshop 60: engine room dismantling workshop

70: engine demolition workshop 80: compression workshop

90: parts management workshop 91: parts storage

100: dismantling information system

The present invention relates to an information-based waste dismantling system for environmentally and economically treating a vehicle that is at its end of life, and establishes a dismantling process according to the condition or environment of the dismantled car, and thereby dismantles the waste car. The present invention relates to an information-based decommissioning system and an information-based decommissioning plant for this purpose, which can be utilized more efficiently and realize eco-friendly decommissioning.

Recently, as large-scale waste industrial products have emerged as serious environmental hazards, waste recovery and disposal systems such as recycling promotion law and producer responsibility system have been implemented. In particular, the domestic automobile industry has risen vertically over the past 20 years, and the enormous amount of automobile waste caused by the increase in the number of automobiles is expected to become a serious environmental hazard in the next few years. As a result, international legislation is increasingly being phased in to achieve 95% of automobile recycling and mandatory waste collection.

Conventionally, about 300 junkyards in Korea separate parts of reusable parts for scrap cars, compress the body, and transfer the compressed body to a shredding company. Then, the shredding company has only cut and crushed the compressed car body into small sizes to separate scrap metal and non-ferrous metals and use them as oil resources. However, such a conventional dismantlement system does not include a process for recovering or separating liquids such as oil in the waste vehicle, causing environmental pollution, and synthetic resins and plastics are compressed together. Since it is cut and pulverized to a small size, it has been a cause of inhibiting recycling of synthetic resins and other nonferrous metals mixed therein. Moreover, the use of unstructured dismantling processes and equipment decreases the efficiency of dismantling work, and since the dismantling information of vehicles is not utilized in the dismantling process, many parts that are practically reusable are discarded because original material separation is not performed. There was a problem.

The present invention has been made to solve the problems of the prior art as described above, the information-based dismantling system and the optimal to implement the information to minimize the environmental burden of vehicle waste by environmentally friendly disposal of waste car considering resource recycling and economics Its purpose is to provide a decommissioning plant for cars.

The present invention comprises the steps of receiving an input of the state of the received junk car to the dismantling information system in order to achieve the object as described above; A process establishment step of establishing a dismantling process by the dismantling information system according to the input information; A dismantling step of dismantling the junk car according to the dismantling process; Includes, and the dismantling result information of the dismantling step is configured to accumulate in the dismantling information system provides an information-based junk car dismantling system.

This system predicts the degree of recycling in advance according to the condition of the received junk car, and establishes the dismantlement process automatically in the junk car information system in consideration of the eco-friendliness and recyclability of dismantled car according to the predicted degree. In addition to maximizing, it provides information on decommissioning to each decommissioning process to perform information-based decommissioning and to receive feedback on the results to improve work efficiency and accumulate support information for vehicle design considering recycling.

The present invention may further include a part management step of separating / managing parts dismantled in the dismantling step by use and material, and attaching a tag for recognizing a source to the reusable part in the reception step, wherein the part In the management stage, repair / evaluation is performed based on the source information and registered and managed in the dismantling information system to improve the recycling of parts with accurate source information and efficient management of parts.

1 is a reception step (S1) of inputting a state of a junk car received on the basis of a dismantling information system as shown in FIG. 1 into a dismantling information system, and a dismantling process is performed by the dismantling information system according to the input information. A process establishment step (S1) to be established, a dismantling step (S2-S7) of dismantling the used car according to the dismantling process, and a compression step (S8) of compressing the car body in which dismantling is completed in the dismantling step (S2-S7). And, it is configured to include a recycling step (S9) for separating and storing the parts dismantled in the dismantling step (S2-S7) by use or material.

In the reception step (Reception, S1), vehicle-related management information, such as the vehicle model, model, travel distance, and user of the received vehicle, is registered in the dismantling information system, and the state of the vehicle is checked to determine the reusability, environmental hazard, and decommissioning workplace. The degree of decomposition is determined in consideration of the conditions and the vehicle state is input to the dismantling information system. Through this, the inputted information affects the entire dismantling operation, and the processes without dismantling operation can be omitted according to the state or disassembly of the designated vehicle, so that the dismantling system can be flexibly operated according to the state or environment of the vehicle. To help.

The process establishment step is substantially performed simultaneously with the reception step S1, and the dismantling process plan is automatically calculated in software via the dismantling information system based on the input state information of the vehicle. And, according to this, a work instruction sheet detailing work details in each disassembly process is output and attached to the vehicle to be dismantled, so that an operator at each dismantling step can be dismantled according to the process plan without disruption.

The dismantling step (Dismantling, S2-S8) is a pretreatment dismantling step (Pretreatment, S2) for recovering and separating environmentally harmful parts or liquids, and recovering reusable parts (Pre-Station, S3), and Exterior dismantling steps (Station-1, S4) for dismantling the exterior parts of the junk car, interior dismantling steps (Station-2, S5) for dismantling the internal parts of the junk car, and an engine for dismantling parts of the engine room of the junk car. Room dismantling step (Station-3, S6), and engine dismantling step (Tilting Station, S7) of dismantling the engine and undercarriage parts of the junk car. At this time, the required dismantling step is selected according to the dismantling process established in the process establishment step (S1).

Here, the pre-treatment disassembly step (S2) is to disassemble the environmentally harmful parts such as batteries, tires, or parts for ensuring the safety of work, and to utilize liquid flow recovery equipment for liquids such as fuels, oils, cooling water, washers, and refrigerants. It is composed of recovering.

In addition, the reuse part recovery step (S3) is to first disassemble the reusable parts for each module, was introduced to increase the economic effect of the dismantling system. The reusable parts are designated in the junk car reception step (S1), and may be automatically determined in the dismantling information system in consideration of the difficulty of disassembly, or by the expert disassembly expert in the reception process in consideration of the importance of the parts or the working conditions. This may be mandatory.

In addition, the exterior dismantling step (S4) is a work process for disassembling exterior parts such as bumpers, doors, lamps, etc., and performs disassembly work in accordance with the work order suggested by the dismantling information system. In addition, in this step S4, the airbag, the windshield glass, the hood, the trunk, and the like are dismantled to ensure stability in the work process and ease of disassembly.

In addition, the built-in disassembly step (S5) is a work process for disassembling the built-in parts, such as seats, console boxes, instrument panels, is a work process that takes a long time and requires skill of the work because the working conditions are not smooth. In particular, in this step (S5) to minimize the mixing of the material in the shredding process by removing the wiring and trims in the room.

In addition, the engine room dismantling step S6 is a work process for disassembling parts disposed in an engine room such as a radiator, an air conditioner, a distributor, and the like, so as to facilitate the recovery of the engine in the engine dismantling step S7 that is performed later. .

The engine dismantling step S7 is a work process of inverting the vehicle body by using a reversal and lifting facility, first dismantling an undercarriage part such as an axle, a muffler, and then recovering the engine. In engine recovery, an engine recovery facility is utilized for convenience of work.

The compression step (Press Station, S8) is a process to facilitate the storage or transport of the chaff by compressing the vehicle is completed disassembly with a press. Compressed skin is mixed with materials according to the degree of decomposition, and the degree of decomposition is determined according to the separation recovery capacity of the shredding step or the price of the skin at step S1 using the information system 100 in the dismantling system. Adjust it to determine the quality of the skin.

Recycling is a process of separating and storing parts dismantled in each dismantling step S2-S8 by use and material, and inspecting and evaluating reusable parts and registering them in a database of the dismantling information system 100. . Parts registered in the dismantling information system 100 are attached with an identification number, repaired and stored in a designated storage warehouse. Then, it is sold to the user through a sales management system or an online system associated with the dismantling information system 100. Parts for recycling materials are also separated by material and sold to secondary recycling companies or transferred to specialized processing companies.

The dismantling information system 100, which is the basis of the information-based dismantlement dismantling system of the present invention, is a software system that systematically supports the operation and dismantling operation of the dismantling plant. By increasing the efficiency and dismantling information base, it is possible to maximize the recycling by eco-friendly disposal of waste cars by separating the harmful substances and classifying parts by materials.

FIG. 2 is a schematic diagram of the function of the dismantling information system of FIG. 1. As shown in FIG. 2, the dismantling information system 100 includes a unit 110 that takes over and inspects a junk car, and a unit that establishes a plan for dismantling the junk car. It comprises a 120, a unit 130 for supporting the dismantling of the junk car, and a unit 140 for managing the dismantled parts.

The collection / inspection unit 110 of the junk car is a function of acquiring the junk car, and assigns a management number to the junk car received in the dismantling plant, and transmits vehicle-related information such as the owner and optional parts to the information system 100. Register and issue proof of acceptance of the junk car. At this time, the management number is output as a bar code attached to the vehicle and used as an identification number for identifying the vehicle in the dismantling step or parts management step. Then, by inputting the status information for each vehicle, the vehicle can be inspected based on the design information and the dismantling information of the vehicle registered in the database to designate reuse parts or to select dismantled parts. Parts designated as reusable parts are attached with an ID for identifying a source and evaluated through a parts management function to be registered as reusable parts in the information system 100. The information system 100 is generally set so that all parts of the vehicle are dismantled. However, the dismantling parts may be selected in consideration of the environment and economic conditions of the workplace. However, environmentally hazardous parts are always set to dismantle.

The unit 120 for establishing a dismantling plan of the dismantled car is configured to dismantle the dismantling order for each workshop based on the design of each vehicle type, standard dismantling information, and state information for the dismantled car for the dismantling parts selected in the dismantled car acceptance / inspection unit 110. Decide The decommissioning plan for the decommissioned vehicle is output as a work order, attached to the vehicle, and includes the sequence of workplaces to which the vehicle is to be transported and a brief description of the work. In particular, depending on the selection of the dismantling parts, there may be a workplace without a dismantling operation, which means that a process in such a workshop may be omitted. Parts that are designated as reusable parts are automatically assigned to the dismantling workshop in consideration of the dismantlement difficulty. Parts with low or forcible difficulty of dismantling are assigned to the reclaimable parts recovery workshop, and parts with high dismantling difficulty are assigned to specialized dismantling workshops. do.

The unit 130 supporting dismantling of the junk car supports dismantling-related information and collects dismantling results to dismantle the vehicle according to the dismantling process plan. By setting the control number of the junk car transferred to each dismantling workshop, the information-based dismantling can be performed by providing the work order, detailed work history, and parts exploded view for each work. In particular, the unit 130 supporting the dismantling is configured to be input by the operator, such as the dismantling time, reusability, and difficulty in dismantling work for each part, and may be used as support information for designing a vehicle that is easy to dismantle.

The unit 140 managing the dismantled parts is a function of collecting and reusing the reusable parts in the database, and the parts identified as reusable in the junk car take-up / inspection unit 110 and the dismantling support unit 130 are available. They are inspected, evaluated and registered as reusable parts. In the registration process of reusable parts, a code of a part may be assigned to distinguish a single reusable part and may be linked to a sales system of used parts. The registration of the part is registered by scanning the bar code attached from the vehicle acceptance / inspection unit 110 to recognize the source information of the part and evaluating the condition such as the quality grade or the expected life of the part. Registered parts are stored in the reusable parts storage area.

Meanwhile, as illustrated in FIGS. 3A to 3D, the dismantling information system 100 is implemented as an interface of a user-friendly environment so that even a person without specialized knowledge can be used easily. The inspection unit 110 and the component management unit 140 are implemented to be driven even in a mobile device such as a PDA. For reference, Figure 3a shows the user environment of the junk car acceptance step, Figure 3b shows the user environment of the junk car inspection step, Figure 3c shows the user environment of the junk car planning phase, and Figure 3d shows the decommissioning support phase. Shows the user environment.

The present invention is a junk car dismantling plant for implementing the above information-based junk car dismantling system, by applying the dismantling steps (S1-S9) to organize the car dismantling process, input the state of the received junk car to the dismantling information system Receptionist workshop to do; A pretreatment dismantling workshop for collecting and separating environmentally harmful parts and liquids; A reusable parts recovery workshop for recovering reusable parts; An exterior dismantling workshop for dismantling the exterior parts of the junk car; A built-in dismantling workshop for dismantling the internal parts of the junk car; An engine room demolition workshop for dismantling parts of the engine room of the junk car; A compression workshop for compressing a vehicle body in which parts dismantling is completed; A storage space for separating and storing parts of the dismantled car by use or material; A dismantling information system 100 for generating and providing a dismantling process for each vehicle in a dismantled car dismantling process performed in the workplaces and collecting work results; Provides an information-based junk car dismantling plant, characterized in that configured to include.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

4 is a schematic plan view showing the configuration of a dismantling plant embodying FIG. 1. As shown in FIG. 4, the dismantling plant according to the exemplary embodiment of the present invention is received in consideration of the sequence of dismantling processes, work characteristics of each workplace, a method of transporting a vehicle, and the like according to the conceptual configuration of the information-based dismantling system. A reception workshop 10 for inputting the state of the old junk car into the dismantling information system, a pretreatment dismantling workshop 20 for collecting and separating environmentally harmful parts and liquids, and a reusable parts recovery workshop for recovering reusable parts (30). ), An external dismantling workshop 40 for dismantling the exterior parts of the junk car, an internal dismantling workshop 50 for dismantling the internal parts of the junk car, and an engine room dismantling workshop for dismantling parts of the engine room of the junk car. 60), the engine dismantling workshop 70 for dismantling the engine and the undercarriage parts, the compression workshop 80 for compressing the dismantled car, and the parts of the dismantled junk car according to use or material. Providing and monitoring information through the information system 100 in the parts management workshop 90 for evaluating, the storage 91 for storing the parts, and the decommissioning process of the junk cars in the workshops 10-91. It includes computerized equipment.

The dismantling plant shown in FIG. 4 is capable of dismantling 6000 units annually, and is obtained as a simulation result in consideration of dismantling amount and economic efficiency. In other words, the space of about 47m 0m (1500m ² ) consists of nine workshops, parts storage 91, and auxiliary facilities necessary for system operation. Considering the maximum processing capacity in the dismantling plant, two workshops 10 and 20 corresponding to the reception stage S1 and the pretreatment dismantling stage S2, which have a relatively long working time, are disposed, respectively. S3-S7) and the compression step (S8) and the like are connected to one dismantling line is configured to ensure the convenience of the vehicle transport and at the same time the dismantling operation can be performed continuously.

In all of the workshops (10-90), computerized equipment that can be supported by the dismantling information system 100 is utilized, and mobile equipment is used in the reception workshop (10) and the parts management workshop (90) that inspect the condition of the vehicle. By doing so, it is configured to conveniently utilize the dismantling information system 100. In addition, the pre-treatment dismantling workshop 20 is a liquid recovery device is installed, the reuse parts recovery workshop 30 and the engine dismantling workshop 70 is provided with a lifter (lifter) that can lift or reverse the vehicle. The waste truck in the dismantling plant is transported by a forklift, but in the dismantling line, it is configured to be easily transported by a rail bogie. In particular, in the engine room dismantling workshop 60 and the engine dismantling workshop 70 where the engine is dismantled, a jib crane and a transfer cart are installed to be able to conveniently handle high weight parts. In addition, each workshop (10-90) is equipped with a component collection box is configured to separate the dismantled parts by use or material.

Hereinafter, a detailed description will be given of a dismantling process of the dismantled car in the information-based dismantled car demolition plant configured as described above.

The junk car received in the dismantling plant is given a management ID at the reception office 5 based on the contents of the junk car application. The management ID is registered in the dismantling information system 100, and administrative documents such as a junk car certificate are issued.

Then, the management ID is also attached to the vehicle by a bar code, classified according to the size and condition of the vehicle, and transported to the yard by a forklift. The vehicle of the yard is transferred to the reception workshop 10 by the forklift according to the reception order or operation policy, and the dismantling operation is started.

In the reception workshop 10, a front man judges the reusability of the parts, the degree of dismantling, the dismantling workshop for each part, etc. according to the state of the vehicle, registers them in the dismantling information system 100 and generates a dismantling process plan. The vehicle is attached with a work instruction documenting the sequence and work history of the workplace. The reused parts are attached with a barcode for identification number for managing the source, and the reused parts, which are relatively easy to disassemble, are determined to be disassembled at the pretreatment dismantling workshop 30.

The vehicle in which the acceptance step S1 is completed is transferred by the forklift to the pretreatment dismantling workshop 30. Then, environmentally harmful parts such as batteries and tires or parts for ensuring safety of work are decomposed, and all liquid flows such as fuel, oil, refrigerant, cooling water and washer liquid are recovered by the liquid flow recovery facility. Recovered liquids, batteries, tires, etc. are stored separately and handed over to specialized treatment shops.

The vehicle in which the pretreatment dismantling step (S2) is completed is carried out in accordance with the work instruction prepared in consideration of the state or disassembly degree of the vehicle designated in the reception step (S1), the reuse part recovery workshop 30 or the exterior dismantling workshop 40 to the engine dismantling workshop ( 70) is transported by the forklift to the dismantling lines 40-70. Vehicles with remanufactured parts with low decomposition difficulty are attached to the reusable parts recovery shop 30, and other vehicles are transferred to a dismantling line 40-70 capable of performing the dismantling work. The vehicle transferred to the workshop of the dismantling line 40-70 is transferred to the next workshop by the rail bogie. In particular, even if there is no dismantling work in the next workshop, it is sequentially transferred to the compression workshop 80 without taking out from the dismantling line 40-70 in the middle.

In the reuse part recovery workshop 30, the designated reuse part is safely disassembled. In the exterior dismantling workshop 40, in order to secure safety and ease of dismantling, the airbag, the windshield glass, the hood, and the like are first dismantled, and then exterior parts such as doors, lamps, and bumpers are dismantled. In the built-in dismantling workshop 50, dismantled parts such as sheets, dashboards, consoles, and wirings are dismantled. The engine room dismantling workshop 60 dismantles engine room parts such as a radiator, air conditioner and ECU. The engine dismantling workshop 70 dismantles the undercarriage parts such as fuel tank, axle, exhaust pipe, catalyst and the engine.

The vehicle which has been disassembled while passing through the engine dismantling workshop 70 from the exterior dismantling workshop 40 is transferred to the compression workshop 80 and compressed. Compressed sheaths are transported by forklift trucks, and are sold in a fixed quantity and recycled.

The reused parts disassembled at the reuse parts recovery workshop 30 and the workshop 40-70 of the dismantling line are recovered and cleaned, evaluated and repaired in the parts management workshop 90. Then, after recognizing the bar code, grasp the part information from the source information and register it in the dismantling information system 100, it is stored and sold in the reusable parts storage area 91. At this time, the part information of the storage area 91 may be built into a database and sold online by online search.

The dismantling system according to the present invention utilizes an information system based on a formalized and systematic dismantling process and an optimized plant configuration, thereby easily inspecting environmentally harmful substances and reusable parts with high efficiency of dismantling work and information-based information of dismantling work. It provides an information-based optimized dismantlement system for dismantling, managing, and separating and classifying parts by materials.

Although the preferred embodiments of the present invention have been described above by way of example, the scope of the present invention is not limited to these specific embodiments, and may be appropriately changed within the scope described in the claims.

As described above, the present invention includes a reception step of inputting a state of a received junk car to a dismantling information system; A process establishment step of establishing a dismantling process by the dismantling information system according to the input information; A dismantling step of dismantling the junk car according to the dismantling process; And disassembled information in the dismantling step is configured to be fed back to the dismantling information system for monitoring, and to predict the degree of recyclability according to the state of the received junk car in advance, and automatically in the junk car information system according to the predicted degree. The information dismantled car dismantling system, which not only maximizes the degree of recycling by establishing the dismantling process, but also enhances the reliability of work by confirming dismantling work performed in each process by monitoring each dismantling process by the dismantling information system. To provide.

Through this, it is possible to systematically and economically treat a large amount of anticipated vehicle waste in the future, thereby minimizing environmental burden and maximizing resource recycling.

Claims (10)

A reception step of inputting a state of the received junk car to the dismantling information system; A process establishment step of establishing a dismantling process by the dismantling information system according to the input information; A dismantling step of dismantling the junk car according to the dismantling process; And dismantling result information in the dismantling step is fed back to the dismantling information system. The method of claim 1, Information dismantled vehicle dismantling system, characterized in that further comprises a component management step of separating or managing the parts dismantled in the dismantling step by use, material by material. The method of claim 1, The dismantling step, A pretreatment disassembly step of recovering and separating environmentally harmful parts or liquids; Recovering the reusable part; An exterior dismantling step of dismantling the exterior parts of the junk car; A built-in dismantling step of dismantling the built-in parts of the junk car; An engine room dismantling step of dismantling parts of the engine room of the junk car; An engine dismantling step of dismantling an engine and an undercarriage part of the junk car; It is configured to include, and based on the dismantling process established in the process establishment step, the information-based junk car demolition system, characterized in that configured to be made only a part of the steps. The method of claim 2, In the receiving step, a tag capable of recognizing the source is attached to the reusable part, and in the part management step, the repair or evaluation is performed based on the source information. Junk car dismantling system. As the junk car demolition information system used in claim 1, An acceptance / inspection unit which takes in and inspects the junk car; A planning unit for establishing a decommissioning plan of the junk car; A dismantling support unit that supports dismantling of the junk car; A part management unit managing the dismantled parts; It is composed of a vehicle dismantling information system, characterized in that to support the dismantling and operation of the information base of the dismantling system based on the design and dismantling information database. A demolition plant applying an information-based junk car demolition system, A reception workshop for inputting a state of the received junk car to the dismantling information system; A demolition workshop for dismantling the junk car according to the dismantling process of the dismantling information system; A compression workshop for compressing the vehicle body which has been dismantled; A repository for storing the dismantled parts; And an information system is installed in the workplaces so that the dismantling information and the dismantling result information are fed back to the information system. The method of claim 6, And a parts management workshop for separating, registering, and managing parts dismantled in each dismantling workshop by use or material. The method of claim 6, The dismantling workshop, A pretreatment dismantling workshop for collecting and separating environmentally harmful parts and liquids; A reusable parts recovery workshop for recovering reusable parts; An exterior dismantling workshop for dismantling the exterior parts of the junk car; A built-in dismantling workshop for dismantling the internal parts of the junk car; An engine room demolition workshop for dismantling parts of the engine room of the junk car; An engine demolition workshop for dismantling the engine and undercarriage parts; A junk car dismantling plant comprising: a. The method of claim 8, And said exterior dismantling workshop, said interior dismantling workshop, said engine room dismantling workshop, said engine dismantling workshop, and said compression workshop are connected in one line. The method of claim 6, The dismantled car dismantling plant, characterized in that configured to conveniently utilize the dismantling information system with a mobile computer in consideration of the worker's mobility in the reception workshop and parts management workshop.

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