JPH06286827A - Control system for drum can for waste - Google Patents

Abstract

PURPOSE:To provide a control system for a drum can for waste, by which efficiency of unloading work of a drum can containing harmful waste to a transporter is improved. CONSTITUTION:By reading an identification label 34, plural drum cans 30 containing the same kind of harmful waste 32 are stored in a common container 37, which is stored in a high-rise storage warehouse 44. A container storage information controlling means 46 controls the position of each containers 37 in the high-rise storage warehouse 44, quantity of harmful waste 32 in each containers 37, and the like as container storage information. A delivery means 48 selects the container 37 matching with a delivery instruction on the basis of the container storage information, and the container 37 is delivered from the high-rise storage warehouse 44 on the basis of the container storage information to be handed to a transporter 50.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a waste drum can management system, which is capable of efficiently managing waste such as infectious waste and dry batteries stored in a drum can and managed. It is about the system.

[0002]

2. Description of the Related Art In order to deal with land shortages in waste disposal in urban areas, a relay station that collects wastes from ordinary households at a plurality of collection points widely distributed in the city and is in charge of a plurality of collection points. A rational system is one that carries trash, performs crushing, sorting, etc., and also carries collection information from a relay station to a processing center that is in charge of multiple relay stations, and incinerates it.

In the process, infectious wastes and wastes such as dry batteries are stored in drums and carried to collection stations, relay stations, etc., but these drums have not been sufficiently managed.

[0004]

For this reason, when the carrier came to transport the drums, the drums could not be delivered efficiently. In addition, the external dimensions of drum cans are all the same, but there are various types, and their own weights differ depending on the type, so it is not possible to grasp the exact content weight of the contents of each drum can, and the waste storage Information becomes inaccurate.

It is an object of the invention of claim 1 to provide a waste drum can management system capable of improving the efficiency of carrying-out work when a drum can is delivered to a carrier. It is another object of the present invention to provide a waste drum can management system capable of accurately grasping the content weight of the waste in the drum can and accumulating waste storage information.

[0006]

The present invention will be described using reference numerals in the drawings corresponding to the embodiments. The waste drum can management system of claim 1 has the following components (a) to (c). (A) Storage means (40) for storing a plurality of drums (30) containing the same type of waste (32) in one container (37)
And a storage means (42) for storing the container (37) storing the drum can (30) (b) The type of waste (32) of each container (37) stored in the storage means (42) and Waste (32) per container (37)
Container storage information management means (46) for managing the amount of storage as container storage information (c) (c) A transfer means (48) for transferring the container (37) corresponding to the transfer instruction based on the container storage information from the storage means (42)

The waste drum can management system of claim 2 further includes the following components (d) to (f). (A) From the difference between the weight of the drum can (30) and the weight of the drum can (30) obtained from the plate thickness of the drum can (30), each drum can (30)
Content weight detecting means (36) for detecting the content weight of (b) Container storage information managing means (46) for managing container storage information obtained based on the detection value of the content weight detecting means (36) (c) Carrying out means (48) Export information management means (5) that manages information on the container (37) unloaded as
2)

[0008]

In the waste drum can management system according to claim 1, the container storage information management means (46) is a storage means (42).
The type of waste (32) of each container (37) and the amount of waste (32) stored in each container (37) are managed as container storage information. When carrying out the container (37), the carrying-out means (48) selects a predetermined container (37) in the storage means (42) based on the container storage information so as to match the carrying-out instruction, and Are carried out from the storage means (42).

In the waste drum can management system according to claim 2, the content weight detecting means (36) determines the drum weight obtained from the total weight of the drum can (30) and the plate thickness of the drum can (30).
The content weight of each drum (30) is detected from the difference from the own weight of (30). The container storage information management means (46) manages the container storage information of each container (37) obtained from the accurate content weight of each drum (30) detected by the content weight detection means (36). The carry-out information management means (52) manages carry-out information regarding the container carried out from the storage means (42) by the carry-out means (48), and uses the carry-out information for subsequent settlement with the carrier (50).

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to the accompanying drawings. FIG. 3 is an image diagram of the entire municipal solid waste management system to which the valuable waste management system is applied. This valuable waste management system is modeled on an urban wide area block with a population of about 5 million. The processing center 10
This wide area block is provided with only one location (not limited to one location, but even if there are multiple locations, it is extremely small).
This facility is equipped with advanced and large-scale equipment, and performs incineration, physicochemical treatment, heavy metal recovery, ash melting, contaminated soil treatment, private power generation, waste fuel conversion, etc. The relay bases 12 are provided in 7 to 8 places in this wide area block, and serve as a place for temporarily storing the required wastes for treatment such as incineration, and also the common treatment center for the treatment wastes.
It is supposed to carry to 10. The collection bases 14 are appropriately distributed in this wide area block, for example, 100 places,
A large number of relay stations 12 are provided, and one relay station 12 is adapted to carry in waste from 10 or more collection stations 14. Within each area 16 covered by the collection base 14,
There are 18 ordinary households, 22 stores, 22 hospitals, 24 offices, etc.
Combustible waste, incombustible waste, bulky waste, hospital waste (= infectious waste), harmful waste (= dry batteries, fluorescent lamps, insecticides, etc.) Home appliances, mattresses, etc.) are transported to the collection base 14.
The collection base 14 is usually not equipped with a high-level processing machine, and resources such as bottles are collected by simple manual work and harmful substances are managed.

FIG. 1 is a block diagram of a waste drum can management system. This waste drum can management system is normally assumed to be performed at the relay station 12, but may be performed at the collection station 14. Area 16
From the hospital 22 or the like, the hazardous waste 32 is stored in the drums 30 in advance for each type and carried to the collection base 14 and the relay base 12. Further, the identification label 34 is affixed to the drum 30 and the type of the hazardous waste 32 stored in the drum 30 is coded and written. The content weight detection means 36 detects the content weight of the hazardous waste 32 in the drum 30. The storage means 40 reads the identification label 34 of each drum can 30, grasps the type of hazardous waste 32 in each drum 30, and shares a plurality of drums 30 containing the same type of hazardous waste 32. Store in container 37. The identification label 38 is
The total weight of the contents of all identification labels 34 stored in the container 37 and the type of the identification label 34 are coded and entered.
The storage means 42 is a three-dimensional storage warehouse having a structure similar to that of a three-dimensional parking lot.
A container 37 including 44 and storing the drum 30 is stored in a predetermined place of the three-dimensional storage warehouse 44. The storage place of the container 37 may be a yard or the like other than the three-dimensional storage warehouse 44. The container storage information management means 46 is a three-dimensional storage warehouse 44.
The position of each container 37 and the contents of the identification label 38 of each container 37 are managed as container storage information. When the carrier 50 arrives at the take-out place, the carrying-out means 48 selects the container 37 that matches the carrying-out instruction based on the container storage information of the container storage information management means 46, and the container 37 is three-dimensional based on the container storage information. It is taken out from a predetermined place in the storage warehouse 44 and delivered to the carrier 50. Export information management means
52 is a container delivered to the carrier 50 by the unloading means 48
Information on 37 and drums 30 is managed as carry-out information, which is useful for settlement with the carrier 50 at a later date.

FIG. 2 is a detailed block diagram for detecting the content weight of the hazardous waste 32 in the drum 30 in the content weight detecting means 36 of FIG. Although the external dimensions of the drum can 30 are the same regardless of the type, their own weights are different for each type. However, the plate thickness of the drum can 30 is determined for each type, and the self-weight of the drum can 30 can be obtained if the carry-out instruction is known. The plate thickness of the drum can 30 is mechanically measured by the plate thickness measuring means 60, or the worker can use the drum can.
The thickness of 30 is directly measured and the measured value is input to the thickness input means 62.
Or manually enter the plate thickness on the identification label 34 of the drum can 30 and read the code in the plate thickness code reading means 64,
Desired. The plate thickness detected by the plate thickness measuring unit 60, the plate thickness input unit 62 or the plate thickness code reading unit 64 is input to the drum can self-weight calculating unit 66, and the self-weight of the drum can 30 is calculated from the plate thickness. On the other hand, the total weight of the drum 30 containing the hazardous waste 32 is measured by the drum total weight measuring means 68. The content weight calculation means 70 calculates the content weight of the drum can 30 by subtracting the weight of the drum can 30 from the total weight of the drum can 30 based on the data input from the drum can weight calculation means 66 and the drum can total weight measurement means 68.

[0013]

According to the first aspect of the present invention, a plurality of drums containing the same kind of waste are stored in the container and stored in the storage means, and the type of each container and the amount of waste in the storage means. The container storage information is managed by the container storage information management means, and at the time of delivery to the carrier, the carry-out means selects a container that matches the carry-out instruction from the storage means based on the container storage information and carries it out. The waste can be efficiently delivered to the carrier.

According to the second aspect of the present invention, the weight of the drum can is obtained from the plate thickness of the drum can, and the weight of the waste content of the drum can is accurately detected from the difference between the weight of the drum and the total weight of the drum can to obtain the container storage information. Therefore, the accuracy of the container storage information can improve the reliability. In addition, since the carry-out information managing means manages the carry-out information of the waste to the carrier, it can contribute to the accuracy of the settlement with the carrier.

[Brief description of drawings]

FIG. 1 is a block diagram of a waste drum can management system.

FIG. 2 is a detailed block diagram for detecting the content weight of the hazardous waste in the drum in the content weight detection means of FIG.

FIG. 3 is an image diagram of the entire municipal solid waste management system to which the valuable waste management system is applied.

[Explanation of symbols]

 30 Drum Can 32 Hazardous Waste (Waste) 36 Content Weight Detection Means 37 Container 40 Storage Means 42 Storage Means 46 Container Storage Information Management Means 48 Outgoing Means 50 Carriers 52 Outgoing Information Management Means

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[Procedure amendment]

[Submission date] December 2, 1993

[Procedure Amendment 1]

[Document name to be amended] Statement

[Correction target item name] 0006

[Correction method] Change

[Correction content]

[0006]

The present invention will be described using reference numerals in the drawings corresponding to the embodiments. The waste drum can management system of claim 1 has the following components (a) to (d) . (A) Storage means (40) for storing a plurality of drums (30) containing the same type of waste (32) in one container (37) (b) Container containing the drums (30) Store (37)
Storage means (42) ( c ) Type of waste (32) in each container (37) stored in the storage means (42) and waste (32) in each container (37)
Container storage information management means (46) for managing the amount of container storage information as container storage information ( d ) A discharge means (48) for discharging the container (37) corresponding to the discharge instruction based on the container storage information from the storage means (42).

[Procedure Amendment 2]

[Document name to be amended] Statement

[Correction target item name] 0007

[Correction method] Change

[Correction content]

The waste drum can management system of claim 2 further comprises the following components ( e) to (g ). ( E ) From the difference between the weight of the drum can (30) and the weight of the drum can (30) obtained from the plate thickness of the drum can (30), each drum can (30)
Content weight detecting means (36) for detecting the content weight of ( f ) Container storage information managing means (46) for managing container storage information obtained based on the detection value of the content weight detecting means (36) ( g ) Carrying out means (48) Export information management means (5) that manages information on the container (37) unloaded as
2)

[Procedure 3]

[Document name to be amended] Statement

[Correction target item name] 0012

[Correction method] Change

[Correction content]

FIG. 2 is a detailed block diagram for detecting the content weight of the hazardous waste 32 in the drum 30 in the content weight detecting means 36 of FIG. Although the external dimensions of the drum can 30 are the same regardless of the type, their own weights are different for each type. However, the plate thickness of the drum can 30 is determined for each type, and if the plate thickness is known, the dead weight of the drum can 30 can be obtained. The plate thickness of the drum 30 is 60
By machine measurement, or the operator directly measures the plate thickness of the drum can 30, and manually inputs the measured value in the plate thickness input means 62, or the plate thickness is also coded on the identification label 34 of the drum can 30. It is obtained by converting it into a form and filling it in, and reading the code in the plate thickness code reading means 64. The plate thickness detected by the plate thickness measuring unit 60, the plate thickness input unit 62 or the plate thickness code reading unit 64 is input to the drum can self-weight calculating unit 66, and the self-weight of the drum can 30 is calculated from the plate thickness. On the other hand, a drum 30 containing hazardous waste 32
The total weight of the drums is measured by the drum total weight measuring means 68. The content weight calculation means 70 calculates the content weight of the drum can 30 by subtracting the weight of the drum can 30 from the total weight of the drum can 30 based on the data input from the drum can weight calculation means 66 and the drum can total weight measurement means 68.

Claims (2)

[Claims] 1. Storage means (40) for storing a plurality of drums (30) containing the same type of waste (32) in one container (37), and storing said drums (30). Storage means (42) for storing the container (37) that is present, and the type of the waste (32) of each container (37) stored in the storage means (42) and each of the containers (37) From the storage means (42), the container storage information management means (46) for managing the amount of the waste (32) as container storage information and the container (37) corresponding to the carry-out instruction based on the container storage information. A drum can management system for waste, which has a carrying-out means (48) for carrying out. 2. The weight of the drum (30) and the drum can.
Content weight detection means (36) for detecting the content weight of each drum can (30) from the difference between the weight of the drum can (30) determined from the plate thickness of (30), and this content weight detection means (36) The container storage information management means (46) for managing the container storage information obtained based on the detection value of, and the carry-out information for managing the information on the container (37) carried out by the carry-out means (48) as the carry-out information. The waste drum can management system according to claim 1, further comprising management means (52).