JP7240973B2 - Processing system and billing system - Google Patents

Description

The present invention relates to processing systems, billing systems and control units.

Waste such as incineration ash, slag, contaminated soil, etc. generated in incineration facilities contains heavy metals. Some heavy metals, such as lead (Pb), are relatively soluble. Stabilization of heavy metals is required for the recycling of incinerated ash or landfilling at final disposal sites. Patent Literature 1 describes an example of a processing apparatus for stabilizing waste.

JP 2017-39542 A

By the way, conventionally, when watering an object to be cleaned such as waste, a digital timer for controlling the watering amount and watering interval or a data logger for recording the watering amount is used. However, when updating the program of the digital timer or collecting data, it is necessary for the administrator to go to the site, which makes it difficult to grasp the situation in real time.

The present disclosure has been made in view of the above problems, and aims to provide a processing system, a billing system, and a control unit that are capable of appropriately processing objects to be processed.

In order to achieve the above object, a processing system according to one aspect of the present disclosure includes a supply device that supplies fluid to an object to be processed, a storage unit that stores a plurality of supply modes corresponding to types of the object to be processed, and An input unit for setting one of the plurality of supply modes and the weight of the object to be processed, and supplying the fluid to the supply device based on the set supply mode and the weight. and a control unit for

As a desirable aspect of the processing system, the control unit calculates a supply condition, which is a condition for supplying the object to be processed, based on the supply mode and the weight, and supplies the fluid to the supply device based on the supply condition. control the supply of

As a desirable aspect of the processing system, the supply conditions include a single supply amount of the fluid, a supply interval of the fluid, a planned total supply amount of the fluid, and a supply time of the fluid.

As a desirable aspect of the processing system, the control unit changes the supply conditions based on the measured value of the supply amount of the fluid by the supply device.

In a preferred embodiment of the treatment system, the control unit controls the amount of supply of the fluid, the scheduled total amount of supply of the fluid, the rate of supply of the fluid, the pressure value of the fluid, the start time of supply of the fluid, and the schedule of the fluid. a display for displaying at least one end time of the delivered delivery.

As a desirable aspect of the processing system, the display section includes the input section.

As a desirable aspect of the processing system, the control unit controls the supply time of the fluid based on the pressure value of the fluid supplied to the supply device.

As a desirable aspect of the treatment system, the fluid includes a liquid, and the control unit controls the supply device based on the salt concentration of the leachate discharged from the object to which the fluid is supplied by the supply device. stop the supply of the fluid to the

In a preferred embodiment of the treatment system, the fluid contains a liquid, and the control unit controls the amount of salt contained in the leachate discharged from the object to be treated to which the fluid is supplied by the supply device. , to stop the supply of the fluid to the supply device.

As a preferred embodiment of the processing system, the fluid includes gas.

As a desirable aspect of the processing system, a management device communicable with the control unit is provided, the management device creates the supply mode based on the type of the object to be processed, and transmits the created supply mode to the control unit. do.

As a desirable aspect of the processing system, after the supply of the fluid by the supply device is completed, the control unit records the set supply mode, the weight of the object to be processed, and the supply by the supply device, It transmits to the said management apparatus as a process record.

A billing system according to one aspect of the present disclosure includes a processing system, wherein the management device bills a user based on the processing record received from the control unit.

As a preferred aspect of the charging system, the management device calculates the total weight of the objects to be processed within a predetermined period for each user, and charges each user based on the total weight.

As a preferred aspect of the billing system, when the number of times the processing system is used by a predetermined user reaches a predetermined number of times, the management device calculates the total weight of the objects to be processed, and charges the predetermined user based on the total weight. do.

A control unit according to one aspect of the present disclosure includes information about a supply mode selected from among a plurality of supply modes corresponding to the type of an object to be processed by supplying a fluid from the supply device, and including a display for displaying weight and;

According to the present disclosure, it is possible to appropriately process the object to be processed.

FIG. 1 is a schematic diagram showing a processing system according to the first embodiment. FIG. 2 is a diagram showing an example of a display screen of a display section in the control unit according to the first embodiment; FIG. 3 is a diagram showing another example of the display screen of the display section in the control unit according to the first embodiment; FIG. 4 is a flowchart showing an example of processing by a control unit according to the first embodiment; FIG. 5 is a flowchart illustrating an example of supply mode creation processing by the management device according to the first embodiment. FIG. 6 is a flowchart illustrating an example of billing processing by the management device according to the first embodiment. FIG. 7 is a flowchart showing processing of the control unit according to the first modification of the first embodiment; FIG. 8 is a schematic diagram showing a processing system according to a second modification of the first embodiment. FIG. 9 is a flowchart showing an example of processing of the control unit according to the second modification of the first embodiment; FIG. 10 is a schematic diagram showing a processing system according to the second embodiment. FIG. 11 is a schematic diagram showing a processing system according to the third embodiment. FIG. 12 is a schematic diagram showing a processing system according to the fourth embodiment.

Embodiments of a processing system and a billing system according to the present invention will be described in detail below with reference to the drawings. It should be noted that the present invention is not limited to the description of the following embodiments. Components in the following embodiments include those that can be easily replaced by those skilled in the art, or those that are substantially the same. Furthermore, the constituent elements in the embodiments described below can be omitted, replaced, or changed in various ways without departing from the spirit of the present invention. In the following embodiments, constituent elements necessary for exemplifying embodiments of a processing system and a billing system according to the present invention will be described, and other constituent elements will be omitted.

In each of the embodiments described below, the processing systems 1, 1A, 2, 3, and 4 are systems that appropriately process the object D to be processed by appropriately supplying fluid to the object D to be processed. The fluid includes at least one of liquid and gas. The object D to be processed includes at least solids such as powders and granules. The processing systems 1, 1A, 2, 3, and 4 supply the fluid to the object D to be processed based on the supply mode corresponding to the type of the object D to be processed and the weight of the object D to be processed. The processing systems 1, 1A, 2, 3, and 4 are also billing systems 1, 1A, 2, 3, and 4 that charge the user based on the processing record of the object D to be processed.

(First embodiment)
[System configuration]
FIG. 1 is a schematic diagram showing a processing system according to the first embodiment. FIG. 2 is a diagram showing an example of a display screen of a display section in the control unit according to the first embodiment; FIG. 3 is a diagram showing another example of the display screen of the display section in the control unit according to the first embodiment; In the first embodiment, the processing by the processing system 1 is cleaning processing of organic matter such as salts and heavy metals contained in the object D to be processed. To-be-processed material D contains incineration ash in 1st Embodiment. The supply water W1 is an example of a fluid that is supplied to the object D to be processed. The fluid supplied to the object D to be processed is liquid in the first embodiment. The supply water W1 is, for example, well water, tap water, or rain water. The supply water W1 is fresh water in the first embodiment. The processing system 1 of the first embodiment includes a supply device 10 , a water storage tank Tw, a control unit 60 and a management device 90 . Although FIG. 1 shows only one supply device 10 connected to the control unit 60, as shown in FIGS. 2 and 3, two or more supply devices 10 may be connected to the control unit 60. good. The material to be treated D is not limited to incineration ash, but includes inorganic solids containing salts such as concrete debris, slag, contaminated soil, or alkaline soil, organic sludge, compost, animal and plant residues, and salts such as food residues. It may be an organic solid or the like. The fluid to be supplied to the object to be processed D may not be water, and may be, for example, a solution containing carbonate ions or iron ions, alcohol, or the like.

The water storage tank Tw and the control unit 60 are connected via a water intake line Lw1. The water intake line Lw1 supplies the control unit 60 with the supply water W1 drawn from the water storage tank Tw. The water intake line Lw1 is provided with a pump P for drawing in the supply water W1 from the water storage tank Tw. The control unit 60 and the supply device 10 are connected via a supply water line Lw2. The supply water line Lw2 supplies supply water W1 sent from the control unit 60 to the supply device 10 . The supply device 10 communicates with the water discharge line Lw3. The discharged water line Lw3 discharges the discharged water W2 discharged from the supply device 10 to a waste water tank, a waste water treatment facility, or the like. The control unit 60 and the management device 90 are connected via a communication network NW so as to be able to communicate with each other. The communication network NW may be constructed including the Internet, a mobile phone line, or the like.

The supply device 10 includes a water sprinkler 15 in the first embodiment. The supply device 10 is provided in the container 11 in the first embodiment. The container 11 is a closed structure sealed by side walls, a lid and a bottom. The wall of the container 11 is made of metal such as iron plate, steel, or stainless steel, for example. The container 11 includes a first chamber 12 , a second chamber 13 , a partition wall 14 and a drain 16 .

The first chamber 12 is provided below the second chamber 13 with a partition wall 14 therebetween. The second chamber 13 stores the material D to be processed. The second chamber 13 receives the supply water W<b>1 from the supply water line Lw<b>2 via the sprinkler 15 of the supply device 10 . The second chamber 13 is provided above the first chamber 12 with a partition wall 14 therebetween. Water can flow from the second chamber 13 to the first chamber 12 . In the upper part of the first chamber 12, the discharged water W2 leached from the material to be treated D in the second chamber 13 is sent through the partition wall 14. As shown in FIG.

The water sprinkler 15 of the supply device 10 cleans the object D in the second chamber 13 . The sprinkler part 15 is provided on the upper part of the container 11 . The water sprinkler 15 may include, for example, a nozzle that supplies the supply water W1 to the object D in the second chamber 13 . The supply water W1 washes the object D to be processed. The water sprinkling unit 15 washes out salts and organic matter contained in the incineration ash by supplying the supply water W1 to the material to be treated D containing the incineration ash.

Since the partition wall 14 has water permeability, the supply water W1 that has washed the object D seeps out from the object D and fills the lower part of the first chamber 12 of the container 11 as the discharged water W2. The discharged water W2 contains salts such as sodium (Na), potassium (K), calcium (Ca), chlorine (Cl), and heavy metals. Also, the discharged water W2 may be alkaline. The first chamber 12 communicates with the drain water line Lw3 via the drain part 16 . The discharged water W2 filled in the lower part of the first chamber 12 is discharged to the discharged water line Lw3.

The partition wall 14 is a plate material that separates the first chamber 12 and the second chamber 13 . A partition wall 14 is provided at a distance from the bottom of the container 11 . In other words, by providing the container 11 with the partition wall 14 , the first chamber 12 and the second chamber 13 can be formed in the container 11 . The object D to be processed is placed on the partition wall 14 . The partition wall 14 has at least water permeability. Partition 14 includes, for example, a plurality of holes. The discharged water W2 leached from the object D to be processed can move from the second chamber 13 to the first chamber 12 through the plurality of holes. The plurality of holes are arranged at predetermined intervals along the side wall of the container 11, for example. The partition wall 14 is formed, for example, by punching a plurality of holes in a metal plate. The number and positions of the holes are not particularly limited as long as the partition wall 14 has water permeability. The partition 14 may be, for example, a mesh structure. The partition wall 14 may be a single plate material, or may be a plurality of laminated plate materials.

The water storage tank Tw stores the supply water W1. The water storage tank Tw receives fresh water, for example, from a tap. The water storage tank Tw communicates with the water intake line Lw1. The supply water W1 stored in the water storage tank Tw is drawn into the water intake line Lw1 by the pump P provided in the water intake line Lw1.

The control unit 60 is connected to the water storage tank Tw via the water intake line Lw1. The control unit 60 receives the supply water W1 from the water intake line Lw1. The control unit 60 is connected to the supply device 10 via the supply water line Lw2. The control unit 60 sends out the supply water W1 to the supply water line Lw2. The control unit 60 is connected to the management device 90 via the communication network NW so as to be able to communicate with each other. The control unit 60 controls processing by the supply device 10, monitors the processing status, and records processing records. The control unit 60 includes a housing 61 , a water supply section 62 , a display section 64 , an input section 65 , a measurement section 66 , a pressure gauge 67 and a control device 69 .

A water supply unit 62 is arranged inside the housing 61 . The housing 61 has an opening in which the water intake section 621 of the water supply section 62 is provided and an opening in which the water supply section 622 of the water supply section 62 is provided. A display unit 64 and an input unit 65 are attached to the outer surface of the housing 61 .

The water supply unit 62 is provided between the water storage tank Tw and the supply device 10 . The water supply unit 62 supplies the supply water W1 drawn from the water storage tank Tw to the supply device 10 . The water supply unit 62 communicates with the water intake line Lw1 via the water intake unit 621 . The water intake part 621 receives the supply water W1 from the water intake line Lw1. The water supply unit 62 communicates with the supply water line Lw2 via the water supply unit 622 . The water supply unit 622 sends out the supply water W1 to the supply water line Lw2 based on an instruction from the control device 69 .

The display unit 64 includes a display device that displays setting information used for various control processes, information on the state of supply by the supply device 10, and the like. The display device includes, for example, a liquid crystal display (LCD), an organic EL display (OELD), an inorganic EL display (IELD), or the like. The display unit 64 may be a touch panel display capable of inputting various operations. If the display section 64 is a touch panel display, the display section 64 includes an input section 65 .

The display unit 64 displays, for example, the set supply mode, the weight of the material to be processed D, the supply amount B of the supply water W1 supplied to the supply device 10, the planned total supply amount Ae of the supply water W1 supplied to the supply device 10, Displays the supply speed of the supply water W1 supplied to the supply device 10, the pressure value of the supply water W1 supplied to the supply device 10, the start time of the supply of the supply water W1, the scheduled end time of the supply of the supply water W1, and the like. . The supply amount B is the supply amount of the supply water W1 from the start of supply to the present. The planned total supply amount Ae is the supply amount of the supply water W1 from the start to the end of supply. The display 64 displays information about all feeders 10 that are controlled, monitored and stored by the control unit 60 . The display unit 64 displays information about four feeding devices 10 in the first embodiment.

A display screen 641 shown in FIG. 2 exemplifies a case where the operating status and setting information of the feeding device 10 are displayed on the display section 64 . The display screen 641 displays at least one of a number, a symbol, or a name for identifying the supply mode selected by the user from among a plurality of supply modes corresponding to the type of the object D to be processed, and the type of the object D to be processed input by the user. Display at least the weight and In the first embodiment, the display screen 641 includes the operating status of the supply device 10, the number and name identifying the selected supply mode, the weight of the workpiece D, the required time to supply the supply device 10, display.

A display screen 642 shown in FIG. 3 illustrates a case where the processing status of the supply device 10 is displayed on the display section 64 . The display screen 642 displays the supply speed of the supply water W1 measured by the flow meter of the measurement unit 66 described later, the pressure value of the supply water W1 measured by the pressure gauge 67, and the supply device 10 in operation. The start time and remaining time for supplying the supply water W1, the supply amount B of the supply water W1 supplied to the supply device 10, and the planned total supply amount Ae of the supply water W1 supplied to the supply device 10 are displayed. The display screen 642 displays the operating status of the first to fourth supply devices in the first embodiment.

The input unit 65 receives various operations for the control device 69 . The input unit 65 is configured by physical operation means for the control device 69 or a touch panel or the like arranged on the display unit 64 . The input unit 65 performs, for example, an operation of setting one supply mode out of a plurality of supply modes, an operation of setting the weight of the workpiece D, an operation of switching the display image displayed by the display unit 64, and Accepts an operation to start or stop processing. The input unit 65 outputs operation information to the control device 69 .

The measurement unit 66 measures the supply amount B of the supply water W1 supplied by the supply device 10 . The measurement unit 66 includes, for example, a flow meter. The measurement unit 66 calculates the supply amount B of the supply water W1 supplied by the supply device 10 by, for example, an integrated value of the supply speed of the supply water W1 in the water supply unit 622 and the elapsed time. The measurement unit 66 is provided in the water supply unit 622 of the water supply unit 62 in the first embodiment. The measurement unit 66 may be provided in the water supply line Lw<b>2 or the sprinkler unit 15 of the supply device 10 . The measurement unit 66 outputs data of the measured supply amount B to the control device 69 .

The pressure gauge 67 measures the pressure value of the supply water W1 sent out to the supply water line Lw2. The pressure gauge 67 is provided in the water supply section 622 of the water supply section 62 in the first embodiment. The pressure gauge 67 may be provided in the supply water line Lw2. The pressure gauge 67 outputs data of the measured pressure value to the control device 69 .

The control device 69 controls processing by the supply device 10 . The control device 69 supplies the supply water W1 drawn from the water storage tank Tw to the supply device 10 based on the set predetermined conditions. The predetermined conditions include a supply mode corresponding to the type of the object D to be processed and the weight of the object D to be processed. A supply mode includes a calculation formula. Input parameters of the calculation formula include at least the weight of the object D to be processed. The output parameters of the calculation formula include at least the planned total supply amount Ae of the supply water W1. The control device 69 monitors the processing status of the supply device 10 . The treatment status includes, for example, the supply amount B of the supply water W1 supplied to the supply device 10 . The control device 69 records processing records by the supply device 10 . The processing record includes, for example, the set supply mode, the weight of the workpiece D, and the record of the supply by the supply device 10 . The control device 69 is connected to the management device 90 via the communication network NW so as to be able to communicate with each other. The control device 69 acquires supply mode data Dm, which are data of a plurality of supply modes, from the management device 90 in advance. After the supply of the supply water W<b>1 by the supply device 10 is completed, the control device 69 transmits processing record data Dr, which is processing record data, to the management device 90 . The control device 69 includes a communication section 691 , a storage section 692 and a calculation section 693 .

The communication unit 691 executes data communication for exchanging various data with the management device 90 via the communication network NW. The communication unit 691 can support various communication methods that enable communication with the management device 90 . The communication unit 691 receives from the management device 90 information, settings, etc., which are stored in advance in the storage unit 692 for use in the processing of the calculation unit 693 . The communication unit 691 receives the supply mode data Dm from the management device 90, for example. The communication unit 691 transmits predetermined information such as various measurement results obtained from the calculation unit 693 to the management device 90 . The communication unit 691 transmits predetermined information such as various calculation results calculated by the calculation unit 693 to the management device 90 . The communication unit 691 transmits, for example, processing record data Dr.

The storage unit 692 includes a storage device in which various control programs and data used for various control processes are stored. Storage devices include, for example, ROM (Read Only Memory), RAM (Random Access Memory), HDD (Hard Disk Drive), non-volatile or volatile semiconductor memory such as flash memory, magnetic disk, flexible disk, optical disk, compact disk , minidisc, or DVD. The storage unit 692 is implemented from one storage device or multiple storage devices.

The storage unit 692 stores a plurality of supply modes corresponding to the types of the objects D to be processed. The storage unit 692 stores the supply mode data Dm received by the communication unit 691 . The storage unit 692 stores the supply mode selected by the user from among the plurality of supply modes. The storage unit 692 stores the weight of the workpiece D input by the user. The storage unit 692 stores the supply conditions calculated by the calculation unit 693 based on predetermined conditions including the supply mode corresponding to the type of the object D to be processed and the weight of the object D to be processed. The supply conditions include the supply amount of the supply water W1 at one time, the supply interval of the supply water W1, the planned total supply amount Ae of the supply water W1, and the supply time of the supply water W1. The storage unit 692 stores processing statuses and processing records by the supply device 10 . The storage unit 692 stores, for example, the supply amount B of the supply water W1 by the supply device 10 measured by the measurement unit 66 .

Arithmetic unit 693 includes an arithmetic processing unit that executes a predetermined control program. The arithmetic processing unit is, for example, a CPU (Central Processing Unit), an MCU (Micro Controller Unit), a microprocessor, a microcomputer, a DSP (Digital Signal Processor), a system LSI (Large Scale Integration), or the like. The arithmetic unit 693 is implemented by one arithmetic processing unit or multiple arithmetic processing units.

The calculation unit 693 causes the storage unit 692 to store the supply mode data Dm received by the communication unit 691 . The calculation unit 693 causes the storage unit 692 to store the supply mode and the weight of the workpiece D input from the input unit 65 . The calculation unit 693 calculates the supply conditions for the supply device 10 based on the supply mode set from the input unit 65 and the weight of the object D to be processed. The calculation unit 693 controls the supply of the supply water W1 to the supply device 10 based on the supply conditions. The calculation unit 693 causes the water supply unit 62 to draw in the supply water W1 from the water intake line Lw1 based on the supply conditions. The calculation unit 693 causes the water supply unit 62 to send out the supply water W1 to the supply water line Lw2 based on the supply condition. The calculation unit 693 causes the measurement unit 66 to measure the supply amount B of the supply water W1 supplied by the supply device 10 .

The calculation unit 693 terminates the supply of the supply water W1 based on the measured value of the supply amount B of the supply water W1 by the supply device 10 . For example, when the ratio (B/Ae) of the supply amount B to the planned total supply amount Ae is within a predetermined range, the calculation unit 693 terminates the supply of the supply water W1 to the supply device 10 . The planned total supply amount Ae is the supply amount of the supply water W1 at the end of the supply predetermined by the supply conditions. The supply amount B is the supply amount of the supply water W1 from the start of supply of the supply water W1 to the supply device 10 by the water supply unit 62 to the present. The predetermined range is, for example, 1−C≦B/Ae≦1+C. In this case, C is preferably 0.1 or more and 0.3 or less. When C is 0.1, the predetermined range is 0.9≤B/Ae≤1.1. When C is 0.3, the predetermined range is 0.7≤B/Ae≤1.3.

The calculation unit 693 changes the supply conditions based on the measured value of the supply amount B of the supply water W1 by the supply device 10 . For example, when the ratio (B/A) of the supply amount B to the planned supply amount A is not within the predetermined range, the calculation unit 693 recalculates and changes the supply conditions. The scheduled supply amount A is the supply amount of the supply water W1 that is to be supplied up to now, which is predetermined by the supply conditions. The predetermined range is, for example, 1−C≦B/A≦1+C. When C is 0.1, the predetermined range is 0.9≤B/A≤1.1. When C is 0.3, the predetermined range is 0.7≦B/A≦1.3.

The calculation unit 693 causes the pressure gauge 67 to measure the pressure value of the supply water W1 sent out to the supply water line Lw2. The calculation unit 693 controls the supply time of the supply water W1 based on the pressure value of the supply water W1 supplied to the supply device 10 . The calculation unit 693 causes the storage unit 692 to store the processing status and processing record by the supply device 10 . After the supply of the supply water W<b>1 by the supply device 10 is completed, the calculation unit 693 causes the communication unit 691 to transmit the processing record data Dr to the management device 90 .

The management device 90 is a device managed by an administrator who rents out the control unit 60 used by the user, maintains and inspects the control unit 60, manages the usage status, and charges the user based on the usage status. The management device 90 is, for example, a personal computer, a smart device, or the like. The management device 90 is connected to the control device 69 of the control unit 60 via the communication network NW so as to be able to communicate with each other. The management device 90 creates a supply mode based on the type of the object D to be processed. The management device 90 transmits the created supply mode to the control unit 60 as supply mode data Dm. The management device 90 receives the processing record by the supply device 10 as the processing record data Dr from the control unit 60 . Management device 90 charges the user based on the processing record received from control unit 60 . The management device 90 may, for example, calculate the total weight of the objects D to be processed within a predetermined period for each user, and charge each user based on the total weight. For example, when the number of times the processing system 1 is used by a predetermined user reaches a predetermined number of times, the management device 90 may calculate the total weight of the objects to be processed D and charge the predetermined user based on the total weight. The management device 90 includes a communication section 91 , a storage section 92 and a calculation section 93 .

The communication unit 91 executes data communication for exchanging various data with the communication unit 691 of the control device 69 of the control unit 60 via the communication network NW. The communication unit 91 can support various communication methods that enable communication with the communication unit 691 of the control device 69 . The communication unit 91 transmits to the communication unit 691 information and settings stored in advance in the storage unit 692 for use in the processing of the calculation unit 693 of the control device 69 . The communication unit 91 transmits the supply mode data Dm created by the calculation unit 93 to the communication unit 691 of the control device 69, for example. The communication unit 91 receives predetermined information such as various measurement results obtained by the calculation unit 693 of the control device 69 from the communication unit 691 of the control device 69 . The communication unit 91 receives predetermined information such as various calculation results calculated by the calculation unit 693 of the control device 69 from the communication unit 691 of the control device 69 . The communication unit 91 receives, for example, the process record data Dr.

The storage unit 92 includes a storage device in which various control programs and data used for various control processes are stored. Storage devices are, for example, ROM, RAM, HDD, non-volatile or volatile semiconductor memory such as flash memory, magnetic disk, flexible disk, optical disk, compact disk, mini-disk, or DVD. The storage unit 92 is implemented from one storage device or multiple storage devices.

The storage unit 92 stores various parameters of the workpiece D for creating the supply mode. The storage unit 92 stores a calculation formula for creating a supply mode based on various parameters of the workpiece D input by the administrator. The storage unit 92 stores the supply mode created by the calculation unit 93 . The storage unit 92 stores customer data of each user, for example. The storage unit 92 stores, for example, performance data of processing by the supply device 10 for each user. The storage unit 92 stores a calculation formula for calculating the total weight of the processed objects D for each user based on the processing record for each user transmitted from the control unit 60 .

Arithmetic unit 93 includes an arithmetic processing unit that executes a predetermined control program. Arithmetic processing devices are, for example, CPUs, MCUs, microprocessors, microcomputers, DSPs, system LSIs, and the like. The arithmetic unit 93 is implemented by one arithmetic processing unit or a plurality of arithmetic processing units.

The calculation unit 93 causes the storage unit 92 to store various parameters of the workpiece D input by the administrator. The calculation unit 93 creates a supply mode corresponding to the type of the workpiece D based on various parameters of the workpiece D input by the administrator. The calculation unit 93 causes the storage unit 92 to store the created supply mode. The calculation unit 93 causes the communication unit 91 to transmit the created supply mode as supply mode data Dm to the control unit 60 . The calculation unit 93 causes the storage unit 92 to store the processing record data Dr received by the communication unit 91 . The calculation unit 93 calculates the total weight of the processed objects D for each user based on the processing record. The calculation unit 93 charges the user based on the calculated total weight of the processed object D. FIG.

[Processing by control unit]
FIG. 4 is a flowchart showing an example of processing by a control unit according to the first embodiment; The user requests the administrator to create a supply mode according to the type of the workpiece D in advance. At least one supply mode data Dm according to the type of the workpiece D transmitted from the management device 90 is stored in the storage section 692 of the control unit 60 . The control device 69 of the control unit 60 executes step ST201 shown in FIG. 4, for example, when the user inputs a predetermined activation command.

In step ST201, the control device 69 determines whether or not a supply mode to be executed by the supply device 10 has been selected. More specifically, the calculation unit 693 determines whether or not the input unit 65 has performed an operation to set the supply mode. When the calculation unit 693 does not detect the operation of setting the supply mode by the input unit 65 (step ST201; No), the control device 69 repeatedly executes step ST201 at predetermined intervals. When the operation of setting the supply mode by the input unit 65 is detected (step ST201; Yes), the calculation unit 693 causes the storage unit 692 to store the set supply mode. Control device 69 executes step ST202.

In step ST202, the control device 69 determines whether or not the weight of the workpiece D to be processed by the supply device 10 has been input. More specifically, the calculation unit 693 determines whether or not the input unit 65 has been operated to set the weight of the object D to be processed. When the calculation unit 693 does not detect the operation of setting the weight of the object D to be processed by the input unit 65 (step ST202; No), the control device 69 repeatedly executes step ST202 at predetermined intervals. When the operation of setting the weight of the object D to be processed by the input unit 65 is detected (step ST202; Yes), the calculation unit 693 stores the set weight of the object D to the storage unit 692. FIG. Control device 69 executes step ST203.

In step ST203, the control device 69 determines whether or not a predetermined start command for starting the supply process by the supply device 10 has been input. More specifically, the calculation unit 693 determines whether or not an operation for starting the supply process of the supply device 10 has been performed by the input unit 65 . When the calculation unit 693 does not detect an operation to start the supply process of the supply device 10 by the input unit 65 (step ST203; No), the control device 69 repeatedly executes step ST203 at predetermined intervals. When the calculation unit 693 detects an operation for starting the supply process of the supply device 10 by the input unit 65 (step ST203; Yes), the control device 69 executes step ST204.

In step ST<b>204 , the control device 69 calculates supply conditions for the supply device 10 . More specifically, the calculation section 693 calculates the supply conditions based on the supply mode selected in step ST201 and the weight of the workpiece D input in step ST202. The calculation unit 693 causes the storage unit 692 to store the calculated supply conditions. The control device 69 executes step ST205 after completing the process of step ST204.

In step ST<b>205 , the control device 69 starts recording the supply by the supply device 10 . More specifically, the calculation unit 693 causes the storage unit 692 to store the processing status and processing record by the supply device 10 . The calculation unit 693 causes the measurement unit 66 to measure the supply amount B of the supply water W1 supplied by the supply device 10 . The calculation unit 693 causes the pressure gauge 67 to measure the pressure value of the supply water W1 sent to the supply water line Lw2 in the first embodiment. Control device 69 executes step ST206 after the process of step ST205 is completed.

In step ST206, the control device 69 starts supplying the supply water W1 to the supply device 10 based on the supply conditions calculated in step ST204. More specifically, the calculation unit 693 causes the water supply unit 62 to draw in the supply water W1 from the water intake line Lw1 based on the supply conditions. The calculation unit 693 causes the water supply unit 62 to send out the supply water W1 to the supply water line Lw2 based on the supply condition. Step ST206 may be executed simultaneously with step ST205. Control device 69 executes step ST207 when the process of step ST206 is completed.

In step ST207, the control device 69 determines whether or not the supply amount B is within the range of the planned total supply amount Ae. More specifically, the calculation unit 693 determines whether the ratio (B/Ae) of the supply amount B to the planned total supply amount Ae is within a predetermined range (1−C≦B/Ae≦1+C). to decide. When the calculation unit 693 determines that the ratio (B/Ae) of the supply amount B to the planned total supply amount Ae is not within the predetermined range (1−C≦B/A≦1+C) (step ST207; No) , the control device 69 repeatedly executes step ST207 at predetermined intervals. When the calculation unit 693 determines that the ratio (B/Ae) of the supply amount B to the planned total supply amount Ae is within the predetermined range (1−C≦B/Ae≦1+C) (step ST207; Yes), Control device 69 executes step ST208.

In step ST<b>208 , the control device 69 finishes recording the supply by the supply device 10 . More specifically, the calculation unit 693 causes the storage unit 692 to stop storing the processing status and processing records of the supply device 10 . The control device 69 executes step ST209 after completing the process of step ST208.

In step ST209, the control device 69 transmits the selected supply mode, the weight of the workpiece D, and the supply record to the management device 90 as a process record. More specifically, the calculation unit 693 stores the supply mode selected in step ST201, the weight of the workpiece D input in step ST202, and the record of supply by the supply device 10 recorded from step ST205 to step ST208. is output as the processing record data Dr. The calculation unit 693 causes the communication unit 691 to transmit the processing record data Dr to the management device 90 . When the process of step ST209 ends, the control device 69 ends the series of processes shown in FIG.

[Supply Mode Creation Processing by Management Device]
FIG. 5 is a flowchart illustrating an example of supply mode creation processing by the management device according to the first embodiment. The storage unit 92 of the management device 90 stores in advance a control program for calculating a calculation formula for creating a supply mode based on various parameters of the workpiece D. FIG. The management device 90 executes step ST301 shown in FIG. 5, for example, when the administrator inputs a predetermined activation command.

In step ST301, the management device 90 determines whether or not the information of the object to be processed D has been set. More specifically, the calculation unit 93 determines whether or not various parameters of the workpiece D corresponding to the supply mode to be created have been set. If the calculation unit 93 does not determine that the information on the workpiece D has been input (step ST301; No), the management device 90 repeatedly executes step ST301 at predetermined intervals. When the calculation section 93 determines that the information on the object D to be processed is input (step ST301; Yes), the information on the set object D is stored in the storage section 92 . Management device 90 executes step ST302.

In step ST302, the management device 90 creates a supply mode corresponding to the object D to be processed. More specifically, the calculation section 93 creates the supply mode based on the information of the workpiece D set in step ST301. The calculation unit 93 causes the storage unit 92 to store the created supply mode. Management device 90 executes step ST303 after completing the process of step ST302.

In step ST<b>303 , management device 90 transmits the created supply mode to control unit 60 . More specifically, the calculation section 93 outputs the supply mode corresponding to the workpiece D created in step ST302 as the supply mode data Dm. The calculation unit 93 causes the communication unit 91 to transmit the supply mode data Dm to the control unit 60 . When the process of step ST303 ends, the management device 90 ends the series of processes shown in FIG.

[Accounting processing by management device]
FIG. 6 is a flowchart illustrating an example of billing processing by the management device according to the first embodiment. The storage unit 92 of the management device 90 stores in advance a calculation formula for calculating the total weight of the processed workpiece D for each user based on the processing record for each user. In the first embodiment, the management device 90 collectively charges the user for the processes executed by the supply device 10 within a predetermined period. The management device 90 executes step ST401 shown in FIG. 6, for example, when the administrator inputs a predetermined activation command.

In step ST<b>401 , management device 90 determines whether or not a processing record has been received from control unit 60 . More specifically, the calculation unit 93 determines whether or not the communication unit 91 has received the processing record data Dr from the control unit 60 of the predetermined user within the predetermined period. When the communication unit 91 does not receive the processing record data Dr (step ST401; No), the management device 90 terminates the series of processing shown in FIG. When the communication section 91 receives the processing record data Dr (step ST401; Yes), the management device 90 executes step ST402.

In step ST402, the management device 90 calculates the total weight of the objects D to be processed based on the processing record. More specifically, based on the processing record data Dr received by the communication unit 91, the calculation unit 93 calculates the total weight of the objects D processed by the supply device 10 by the control unit 60 of the predetermined user within a predetermined period of time. Calculate The calculation unit 93 stores the calculated total weight of the workpiece D in the storage unit 92 . Management device 90 executes step ST403 after completing the process of step ST402.

In step ST403, the management device 90 charges the predetermined user based on the calculated total weight of the objects D to be processed. More specifically, the calculation unit 93 charges the predetermined user for the total charge of, for example, the basic charge corresponding to the predetermined period and the usage charge corresponding to the total weight of the object D to be processed. When the process of step ST403 ends, the management device 90 ends the series of processes shown in FIG.

As explained above, the processing system 1 of the first embodiment includes the supply device 10 and the control unit 60 . The supply device 10 supplies a fluid (supply water W1) to the object D to be processed. The control unit 60 has a storage section 692 and an input section 65 . The storage unit 692 stores a plurality of supply modes corresponding to the types of the objects D to be processed. The input unit 65 accepts an operation of setting one of the plurality of supply modes and the weight of the object D to be processed. The control unit 60 supplies fluid to the supply device 10 based on the set supply mode and weight.

As a result, the fluid (supply water W1) is supplied based on the supply mode and weight corresponding to the type of the object D to be processed, so the object D to be processed can be efficiently processed under appropriate supply conditions. In addition, the user can select one supply mode from a plurality of supply modes prepared in advance and input the weight of the object D to be appropriately supplied to the supply device 10, so that the control unit 60 can be easily operated. can do.

In the processing system 1, the control unit 60 calculates feeding conditions based on the feeding mode and weight. The control unit 60 controls the supply of fluid (supply water W1) to the supply device 10 based on supply conditions. As a result, the fluid is supplied according to the supply mode corresponding to the type of the object D to be processed and the supply conditions based on the weight, so that the object D to be processed can be efficiently processed under appropriate supply conditions.

In the treatment system 1, the supply conditions include a single supply amount of fluid (supply water W1), a fluid supply interval, a planned total supply amount Ae of fluid, and a fluid supply time. As a result, the fluid can be uniformly and sufficiently supplied to the object D to be processed, so that the object D to be processed can be processed more preferably.

In the processing system 1, the control unit 60 controls the supply amount B of the fluid (supply water W1), the planned total supply amount Ae of the fluid, the supply speed of the fluid, the pressure value of the fluid, the start time of the supply of the fluid, and the scheduled amount of the fluid. and a display 64 for displaying at least one of the end times of the supply. This allows the user to grasp the supply status of the supply device 10 in real time without going to the site where the supply device 10 is installed.

In the processing system 1 , the display section 64 includes an input section 65 . This allows the user to operate the control unit 60 more easily.

In the processing system 1 , the control unit 60 controls the fluid supply time based on the pressure value of the fluid (supply water W1) supplied to the supply device 10 . As a result, even if the pressure of the fluid that the control unit 60 acquires (takes water) fluctuates, it is possible to efficiently process the object D under appropriate supply conditions.

The processing system 1 comprises a management device 90 communicable with the control unit 60 . In the processing system 1, the management device 90 creates a supply mode based on the type of the object D to be processed. The management device 90 transmits the created supply mode to the control unit 60 . This allows the administrator to add a new supply mode to the control unit 60 without going to the site where the control unit 60 used by each user is installed.

In the processing system 1, after the supply of the fluid (supply water W1) by the supply device 10 is completed, the control unit 60 records the set supply mode, the weight of the object D to be processed, and the supply by the supply device 10. is transmitted to the management device 90 as a processing record. Accordingly, the administrator can grasp the usage status of the control unit 60 by each user and the fluid supply status by the supply device 10 without going to the site where the control unit 60 used by each user is installed. .

A billing system 1 of the first embodiment includes a processing system 1 . In the billing system 1 , the management device 90 bills the user based on the processing record received from the control unit 60 . Accordingly, the administrator can appropriately charge based on the usage status of the control unit 60 by each user and the supply status of the fluid (supply water W1) by the supply device 10 .

In the billing system 1, the management device 90 calculates the total weight of the processed objects D within a predetermined period for each user. The management device 90 charges each user based on the total weight. As a result, the administrator can appropriately charge for the predetermined period based on the usage status of the control unit 60 by each user and the supply status of the fluid (supply water W1) by the supply device 10 within the predetermined period. .

In the billing system 1, when the number of times the processing system 1 is used by a predetermined user reaches a predetermined number of times, the management device 90 calculates the total weight of the objects D to be processed, and charges the predetermined user based on the total weight. good too. Accordingly, it is possible to appropriately charge for the predetermined number of times based on the state of use of the control unit 60 for the predetermined number of times by the predetermined user and the state of supply of the fluid (supply water W1) by the supply device 10 .

The control unit 60 of the first embodiment includes a display section 64 . The display unit 64 displays information on a supply mode selected from among a plurality of supply modes corresponding to the type of the object D to be processed by supplying the fluid (supply water W1) from the supply device 10, and information on the object to be processed. Display the weight of D. Accordingly, the user can appropriately supply the supply device 10 by simply selecting one supply mode from a plurality of supply modes prepared in advance and inputting the weight of the object D to be processed. Therefore, the control unit 60 can be easily operated.

(First Modification of First Embodiment)
FIG. 7 is a flowchart showing processing of the control unit according to the first modification of the first embodiment; Description of the same processing as in the flowchart shown in FIG. 4 will be omitted as appropriate, and different processing will be described. Steps ST501, ST502, ST503, ST504, ST505, and ST506 shown in FIG. 7 are the same processing as steps ST201, ST202, ST203, ST204, ST205, and ST206 of the flowchart shown in FIG.

In step ST507, the control device 69 determines whether or not the supply amount B is within the range of the planned supply amount A. More specifically, the calculation unit 693 determines whether the ratio (B/A) of the supply amount B to the planned supply amount A is within a predetermined range. When the calculation unit 693 determines that the ratio (B/A) of the supply amount B to the planned supply amount A is not within the predetermined range (1−C≦B/A≦1+C) (step ST507; No), Control device 69 executes step ST508. When the calculation unit 693 determines that the ratio (B/A) of the supply amount B to the planned supply amount A is within the predetermined range (1−C≦B/A≦1+C) (step ST507; Yes), control Device 69 executes step ST510.

In step ST<b>508 , the control device 69 changes the supply conditions by the supply device 10 . More specifically, the calculation unit 693 recalculates the supply conditions based on the measured value of the supply amount B of the supply water W1 measured by the measurement unit 66 . The calculation unit 693 causes the storage unit 692 to store the recalculated supply conditions. The control device 69 executes step ST509 after completing the process of step ST508.

In step ST509, the control device 69 controls the supply of the supply water W1 to the supply device 10 based on the supply conditions changed in step ST509. More specifically, the calculation unit 693 causes the water supply unit 62 to draw in the supply water W1 from the water intake line Lw1 based on the changed supply condition. The calculation unit 693 causes the water supply unit 62 to send out the supply water W1 to the supply water line Lw2 based on the changed supply condition. Control device 69 executes step ST510 after the process of step ST509 is completed.

In step ST510, the control device 69 determines whether or not the supply amount B is within the range of the planned total supply amount Ae. More specifically, the calculation unit 693 determines whether the ratio (B/Ae) of the supply amount B to the planned total supply amount Ae is within a predetermined range (1−C≦B/Ae≦1+C). do. When the calculation unit 693 determines that the ratio (B/Ae) of the supply amount B to the planned total supply amount Ae is not within the predetermined range (1−C≦B/A≦1+C) (step ST510; No) , the control device 69 executes step ST507. When the calculation unit 693 determines that the ratio (B/Ae) of the supply amount B to the planned total supply amount Ae is within the predetermined range (1−C≦B/A≦1+C) (step ST510; Yes), The control device 69 executes step ST511.

Steps ST511 and ST512 shown in FIG. 7 are the same processing as steps ST208 and ST209 of the flowchart shown in FIG. 4, so description thereof will be omitted. When the process of step ST512 ends, the control device 69 ends the series of processes shown in FIG.

As described above, in the processing system 1 of the first modification of the first embodiment, the control unit 60 adjusts the supply conditions based on the measured value of the supply amount B of the fluid (supply water W1) by the supply device 10. change. As a result, even if the amount of fluid supplied by the control unit 60 differs between the measured value and the planned value, it is possible to efficiently process the object D under appropriate supply conditions. can.

(Second Modification of First Embodiment)
[System configuration]
FIG. 8 is a schematic diagram showing a processing system according to a second modification of the first embodiment. In the processing system 1A of the second modified example of the first embodiment, the same reference numerals are given to the same configurations as those of the processing system 1 of the first embodiment, and the description thereof will be omitted as appropriate, and the different configurations will be described. Unlike the processing system 1 of the first embodiment, the processing system 1A of the second modification of the first embodiment includes a supply device 10A and a control unit 60A instead of the supply device 10 and the control unit 60. differ.

The feeding device 10A differs from the feeding device 10 of the first embodiment in that it includes a salt concentration meter 19 . The salt concentration meter 19 measures the salt concentration of the discharged water W2 discharged from the drainage section 16 to the discharged water line Lw3. The salt concentration meter 19 is provided in the drainage section 16 in the modified example of the first embodiment. The salt concentration meter 19 may be provided in the first chamber 12 or the discharged water line Lw3. The salt concentration meter 19 outputs the measured salt concentration data to the control device 69A.

The control unit 60A differs from the control unit 60 of the first embodiment in that it includes a control device 69A instead of the control device 69. FIG. The control device 69A receives salt concentration data of the discharged water W2 from the salt concentration meter 19 of the supply device 10A. The control device 69A differs from the control device 69 of the first embodiment in that it includes a storage section 692A and a calculation section 693A instead of the storage section 692 and the calculation section 693 . The storage unit 692A stores a predetermined threshold for the salt concentration of the discharged water W2. The calculation unit 693A causes the water supply unit 62 to stop supplying the supply water W1 to the supply device 10A based on the salt concentration of the drainage unit 16 of the supply device 10A. For example, when the salt concentration of the discharged water W2 measured by the salt concentration meter 19 is equal to or less than a predetermined threshold value, the calculation unit 693A causes the water supply unit 62 to stop supplying the supply water W1 to the supply device 10A. The calculation unit 693A may calculate the total amount of salt contained in the discharged water W2 from the salt concentration measured by the salt concentration meter 19 and the elapsed time. The calculation unit 693A may cause the water supply unit 62 to stop supplying the supply water W1 to the supply device 10A based on the total amount of salt contained in the discharge water W2.

[Processing by control unit]
FIG. 9 is a flowchart illustrating an example of processing of a control unit according to a modification of the first embodiment; Description of the same processing as in the flowchart shown in FIG. 4 will be omitted as appropriate, and different processing will be described. Steps ST601, ST602, ST603, ST604, ST605, and ST606 shown in FIG. 9 are the same processes as steps ST201, ST202, ST203, ST204, ST205, and ST206 of the flowchart shown in FIG.

In step ST607, the control device 69A determines whether or not the salt concentration of the discharged water W2 is equal to or less than a predetermined threshold. More specifically, the calculation unit 693A determines whether the salt concentration of the discharge water W2 discharged from the discharge unit 16 to the discharge water line Lw3 measured by the salt concentration meter 19 is equal to or less than the predetermined threshold value stored in the storage unit 692A. to judge whether When the calculation unit 693 determines that the salt concentration of the discharged water W2 is greater than the threshold (step ST607; No), the control device 69A executes step ST608. When the calculation unit 693 determines that the salt concentration of the discharged water W2 is equal to or less than the threshold (step ST607; Yes), the control device 69 executes step ST609.

In step ST608, the control device 69A determines whether or not the supply amount B is within the range of the planned total supply amount Ae. More specifically, the calculation unit 693A determines whether or not the ratio (B/Ae) of the supply amount B to the planned total supply amount Ae is outside the predetermined range. When the calculation section 693A determines that the ratio (B/Ae) of the supply amount B to the planned total supply amount Ae is not within the predetermined range (1−C≦B/Ae≦1+C) (step ST608; No) , the control device 69A executes step ST607. When the calculation unit 693A determines that the ratio (B/Ae) of the supply amount B to the planned total supply amount Ae is within the predetermined range (1−C≦B/Ae≦1+C) (step ST608; Yes), Control device 69 executes step ST609.

Steps ST609 and ST610 shown in FIG. 9 are the same processing as steps ST208 and ST209 of the flowchart shown in FIG. 4, so description thereof will be omitted. When the process of step ST610 ends, the control device 69 ends the series of processes shown in FIG.

As described above, in the processing system 1A of the second modification of the first embodiment, the fluid includes liquid (supply water W1). The control unit 60A stops the supply of fluid to the supply device 10A based on the salt concentration of the leachate (discharged water W2) discharged from the object D to which the fluid is supplied by the supply device 10A. Accordingly, when the salt concentration of the leachate has sufficiently decreased, it can be determined that the treatment of the object D has been sufficiently performed, and the supply of the fluid can be stopped. Since the supply of the fluid is stopped before the planned total supply amount Ae is supplied, the supply water W1 can be saved. Also, the supply time can be shortened.

In the processing system 1A, the fluid includes liquid (feed water W1). The control unit 60A stops the supply of fluid to the supply device 10A based on the total amount of salt contained in the leachate discharged from the object D to which the fluid is supplied by the supply device 10A. Accordingly, when the salt is sufficiently leached from the object D to be treated, it can be determined that the treatment of the object D has been sufficiently performed, and the supply of the fluid can be stopped. Since the supply of the fluid is stopped before the planned total supply amount Ae is supplied, the supply water W1 can be saved. Also, the supply time can be shortened.

In the processing system 1A, the management device 90 may calculate the billing amount for the user based on the total weight of the objects D to be processed, but calculates the billing amount for the user based on the supply amount B of the supply water W1. You may The control unit 60A of the treatment system 1A determines that the salt concentration of the leachate discharged from the material to be treated D has become equal to or less than the predetermined threshold even if the supply amount B up to now is not included in the range of the planned total supply amount Ae. At this time, the supply of the supply water W1 is terminated. In this case, the processing system 1A may calculate the billing amount for the user based on the supply amount B. FIG.

(Second embodiment)
[System configuration]
FIG. 10 is a schematic diagram showing a processing system according to the second embodiment. In the second embodiment, the treatment by the treatment system 2 is a carbonation treatment of heavy metals such as lead contained in the object D to be treated. To-be-processed material D contains incineration ash in 2nd Embodiment. The supply gas G1 is an example of a fluid that is supplied to the object D to be processed. The fluid supplied to the object D to be processed is gas in the second embodiment. The feed gas G1 contains carbon dioxide in the second embodiment. In addition, the supply gas G1 may be, for example, a gas containing air, water vapor, oxygen, ozone, nitrogen, hydrogen, hydrogen sulfide, acid gas, or the like as appropriate. In the processing system 2 of the second embodiment, the same reference numerals are given to the same configurations as those of the processing system 1 of the first embodiment, and the description thereof will be omitted as appropriate, and the different configurations will be described. The processing system 2 of the second embodiment includes a supply device 20, a gas tank Tg and a control unit 70 instead of the supply device 10, the water storage tank Tw and the control unit 60 compared to the processing system 1 of the first embodiment. They are different in that respect.

The gas tank Tg and the control unit 70 are connected via an intake line Lg1. The intake line Lg1 supplies the control unit 70 with the supply gas G1 drawn from the gas tank Tg. The intake line Lg1 is provided with a blower B for drawing in the supply gas G1 from the gas tank Tg. The control unit 70 and the supply device 20 are connected via a supply gas line Lg2. The supply gas line Lg2 supplies the supply gas G1 supplied from the control unit 70 to the supply device 20 . The supply device 20 communicates with the exhaust gas line Lg3. The exhaust gas line Lg3 discharges the exhaust gas G2 discharged from the supply device 20 to an exhaust tank, an exhaust treatment facility, or the like. The control unit 70 and the management device 90 are connected via a communication network NW so as to be able to communicate with each other. The communication network NW may be constructed including the Internet, a mobile phone line, or the like.

The supply device 20 includes a gas supply section 27 in the second embodiment. The supply device 20 is provided in the container 21 in the second embodiment. The container 21 is a closed structure sealed by side walls, a lid and a bottom. The wall of the container 21 is made of metal such as iron plate, steel, or stainless steel, for example. The container 21 includes a first chamber 22 , a second chamber 23 , a partition wall 24 and a gas discharge portion 28 .

The first chamber 22 receives the supply gas G1 from the supply gas line Lg2 via the gas supply section 27 of the supply device 20 . The first chamber 22 is filled with feed gas G1. The first chamber 22 is provided below the second chamber 23 with a partition wall 24 therebetween. The second chamber 23 stores the object D to be processed. The second chamber 23 is provided above the first chamber 22 with a partition wall 24 therebetween. The first chamber 22 and the second chamber 23 are ventilable. The second chamber 23 is supplied with the supply gas G1 from the first chamber 22 through the partition wall 24 at the bottom.

In the second chamber 23, the supply device 20 causes the material to be treated D containing incineration ash and the supply gas G1 containing carbon dioxide to undergo a carbonation reaction. By carbonating the incineration ash, heavy metals such as calcium and lead contained in the incineration ash become insoluble. The supply gas G1 that has reacted with the material to be treated D containing the incineration ash is filled with the gas phase portion in the upper part of the second chamber 23 as the exhaust gas G2. The exhaust gas G2 is sent to the exhaust gas line Lg3 via the gas exhaust portion 28. As shown in FIG.

The partition wall 24 is a plate member that separates the first chamber 22 and the second chamber 23 . A partition wall 24 is provided at a distance from the bottom of the container 21 . The object D to be processed is placed on the partition wall 24 . The partition wall 24 has at least air permeability. Partition 24 includes, for example, a plurality of holes. The supply gas G1 can move between the first chamber 22 and the second chamber 23 through a plurality of holes. The plurality of holes are arranged at predetermined intervals along the side wall of the container 21, for example. The partition wall 24 is formed, for example, by punching a plurality of holes in a metal plate. The number and positions of the holes are not particularly limited as long as the partition wall 24 has air permeability. The partition wall 24 may be, for example, a mesh structure. The partition wall 24 may be a single plate material, or may be a plurality of laminated plate materials.

Control unit 70 is connected to gas tank Tg via intake line Lg1. Control unit 70 receives supply gas G1 from intake line Lg1. The control unit 70 connects with the supply device 20 via the supply gas line Lg2. The control unit 70 delivers the supply gas G1 to the supply gas line Lg2. The control unit 70 is connected to the management device 90 via the communication network NW so as to be able to communicate with each other. The control unit 70 controls processing by the supply device 20, monitors the processing status, and records processing records. The control unit 70 includes a housing 71 , an air supply section 73 , a display section 74 , an input section 75 , a measurement section 76 , a pressure gauge 77 and a control device 79 .

The configurations of the housing 71, the display unit 74, the input unit 75, the measuring unit 76, the pressure gauge 77, the control device 79, the communication unit 791, the storage unit 792, and the arithmetic unit 793 are the same as those of the housing 61, Since the configuration is the same as that of the display unit 64, the input unit 65, the measurement unit 66, the pressure gauge 67, the control device 69, the communication unit 691, the storage unit 692, and the calculation unit 693, description thereof will be omitted.

The air supply part 73 is provided between the gas tank Tg and the supply device 20 . The air supply unit 73 supplies the supply gas G1 drawn from the gas tank Tg to the supply device 20 . The air supply portion 73 communicates with the intake line Lg1 via the intake portion 731 . The intake part 731 receives the supply gas G1 from the intake line Lg1. The air supply section 73 communicates with the supply gas line Lg2 via the blower section 732 . The air blower 732 sends out the supply gas G1 to the supply gas line Lg2 based on an instruction from the control device 79 . Thus, the fluid supplied to the supply device 20 may be gas (supply gas G1).

(Third embodiment)
[System configuration]
FIG. 11 is a schematic diagram showing a processing system according to the third embodiment. In the second embodiment, the treatment by the treatment system 3 is a carbonation treatment of heavy metals such as lead contained in the object to be treated D, and a treatment to render hexavalent chromium insoluble in incineration ash. To-be-processed material D contains incineration ash in 3rd Embodiment. The supply water W1 and the supply gas G1 are examples of fluids to be supplied to the object D to be processed. The fluid supplied to the workpiece D includes gas and liquid in the third embodiment. The feed gas G1 contains carbon dioxide in the third embodiment. The feed water W1 contains a solution containing iron ions such as iron sulfate in the third embodiment. Feed water W1 is used as a reducing agent in the third embodiment. In the processing system 3 of the third embodiment, the same reference numerals are given to the same configurations as those of the processing system 1 of the first embodiment, and the description thereof will be omitted as appropriate, and the different configurations will be described. The processing system 3 of the third embodiment differs from the processing system 1 of the first embodiment in that it includes a supply device 30, a gas tank Tg and a control unit 80 instead of the supply device 10 and the control unit 60. .

The water storage tank Tw and the control unit 80 are connected via a water intake line Lw1. The water intake line Lw1 supplies the control unit 80 with the supply water W1 drawn from the water storage tank Tw. The water intake line Lw1 is provided with a pump P for drawing in the supply water W1 from the water storage tank Tw. The gas tank Tg and the control unit 80 are connected via an intake line Lg1. The intake line Lg1 supplies the control unit 80 with the supply gas G1 drawn from the gas tank Tg. The intake line Lg1 is provided with a blower B for drawing in the supply gas G1 from the gas tank Tg. The control unit 80 and the supply device 30 are connected via a supply water line Lw2. The supply water line Lw2 supplies supply water W1 sent from the control unit 80 to the supply device 30 . The control unit 80 and the supply device 30 are connected via a supply gas line Lg2. The supply gas line Lg2 supplies the supply gas G1 supplied from the control unit 80 to the supply device 30 . The supply device 30 communicates with the drain water line Lw3 via the container 31 . The discharged water line Lw3 discharges the discharged water W2 discharged from the supply device 30 to a waste water tank, a waste water treatment facility, or the like. Supply device 30 communicates with exhaust gas line Lg3 via container 31 . The exhaust gas line Lg3 discharges the exhaust gas G2 discharged from the supply device 30 to an exhaust tank, an exhaust treatment facility, or the like. The control unit 80 and the management device 90 are connected via a communication network NW so as to be able to communicate with each other. The communication network NW may be constructed including the Internet, a mobile phone line, or the like.

The supply device 30 includes a water spray section 35 and a gas supply section 37 in the third embodiment. The supply device 30 is provided in the container 31 in the third embodiment. The container 31 is a closed structure sealed by side walls, a lid and a bottom. The wall of the container 31 is made of metal such as iron plate, steel, or stainless steel, for example. The container 31 includes a first chamber 32 , a second chamber 33 , a partition wall 34 , a drain section 36 and a gas discharge section 38 .

The first chamber 32 receives the supply gas G1 from the supply gas line Lg2 via the gas supply section 37 of the supply device 30 . The first chamber 32 is filled with feed gas G1. The first chamber 32 is provided below the second chamber 33 with a partition wall 34 therebetween. The second chamber 33 stores the object D to be processed. The second chamber 33 receives the supply water W<b>1 from the supply water line Lw<b>2 via the sprinkler 35 of the supply device 30 . The second chamber 33 is provided above the first chamber 32 with a partition wall 34 therebetween. The second chamber 33 is ventilable from the first chamber 32 . The second chamber 33 is supplied with the supply gas G1 from the first chamber 32 through the partition wall 34 at the bottom. Water can flow from the second chamber 33 to the first chamber 32 . The first chamber 32 receives the discharged water W2 leached from the object D from the second chamber 33 through the partition wall 34 in the upper portion thereof.

In the second chamber 33, the supply device 30 causes the material to be treated D containing incineration ash and the supply gas G1 containing carbon dioxide to undergo a carbonation reaction. By carbonating the incineration ash, heavy metals such as calcium and lead contained in the incineration ash become insoluble. The supply gas G1 that has reacted with the material to be treated D containing the incineration ash is filled with the gas phase portion in the upper part of the second chamber 33 as the exhaust gas G2. The exhaust gas G2 is sent to the exhaust gas line Lg3 via the gas exhaust portion 38 .

The water sprinkling unit 35 of the supply device 30 dissolves an insolubilizer such as heavy metals in the supply water W1, thereby rendering the object D containing carbonated incineration ash insoluble in the second chamber 33 . The sprinkler part 35 is provided on the upper part of the container 31 . The water sprinkler 35 includes, for example, a nozzle that supplies the supply water W1 to the object D in the second chamber 33 . The supply water W1 in which an iron-based chemical, which is a reducing agent, is dissolved as an insolubilizing agent, reduces the object D to make it insoluble. The water sprinkling unit 35 reduces the hexavalent chromium contained in the incineration ash to trivalent chromium by supplying the supply water W1, which is a reducing agent, to the object D containing the carbonated incineration ash.

Since the partition wall 34 has water permeability, the supply water W1 supplied to the object D seeps out from the object D and is filled in the lower portion of the first chamber 32 of the container 31 as discharged water W2. The discharged water W2 is alkaline containing salts such as sodium, potassium, calcium, chlorine, and heavy metals. The first chamber 32 communicates with the drain water line Lw3 via the drain section 36 . The discharged water W2 filled in the lower part of the first chamber 32 is discharged to the discharged water line Lw3.

The partition wall 34 is a plate member that separates the first chamber 32 and the second chamber 33 . A partition wall 34 is provided at a distance from the bottom of the container 31 . The object D to be processed is placed on the partition wall 34 . The partition wall 34 has air permeability and water permeability. Partition 34 includes, for example, a plurality of holes. The supply gas G1 can move between the first chamber 32 and the second chamber 33 through a plurality of holes. The leached waste water W2 can move from the second chamber 33 to the first chamber 32 through a plurality of holes. The plurality of holes are arranged at predetermined intervals along the side wall of the container 31, for example. The partition wall 34 is formed, for example, by punching a plurality of holes in a metal plate. The number and positions of the holes are not particularly limited as long as the partition wall 34 has air permeability and water permeability. The partition 34 may be, for example, a mesh structure. The partition wall 34 may be a single plate material, or may be a plurality of laminated plate materials.

The control unit 80 is connected to the water storage tank Tw via the water intake line Lw1. The control unit 80 receives the supply water W1 from the water intake line Lw1. The control unit 80 is connected to the supply device 30 via the supply water line Lw2. The control unit 80 sends out the supply water W1 to the supply water line Lw2. The control unit 80 is connected to the gas tank Tg through the intake line Lg1. Control unit 80 receives supply gas G1 from intake line Lg1. The control unit 80 connects with the supply device 30 via the supply gas line Lg2. The control unit 80 delivers the supply gas G1 to the supply gas line Lg2. The control unit 80 is connected to the management device 90 via the communication network NW so as to be able to communicate with each other. The control unit 80 controls processing by the supply device 30, monitors the processing status, and records processing records. The control unit 80 includes a housing 81 , a water supply section 82 , an air supply section 83 , a display section 84 , an input section 85 , a measurement section 86 , a pressure gauge 87 and a control device 89 .

A water supply unit 82 and an air supply unit 83 are arranged inside the housing 81 . The housing 81 includes an opening provided with the water intake portion 821 of the water supply portion 82, an opening provided with the water supply portion 822 of the water supply portion 82, an opening provided with the intake portion 831 of the air supply portion 83, and an opening provided with the air supply portion 83. and an opening in which the air blower 832 is provided. A display unit 84 and an input unit 85 are attached to the outer surface of the housing 81 .

Since the configuration of the water supply unit 82 is the same as that of the water supply unit 62 of the first embodiment, the description thereof is omitted. The configuration of the air supply unit 83 is the same as the configuration of the air supply unit 73 of the second embodiment, so description thereof will be omitted. The configurations of the display unit 84, the input unit 85, the measurement unit 86, the pressure gauge 87, the control device 89, the communication unit 891, the storage unit 892, and the calculation unit 893 are the same as the display unit 64, the input unit 65, the measurement unit 893, and the measurement unit 893 of the first embodiment. unit 66, pressure gauge 67, control device 69, communication unit 691, storage unit 692, and calculation unit 693, display unit 74 of the second embodiment, input unit 75, measurement unit 76, pressure gauge 77, control device 79, Since the configuration is the same as the configuration obtained by adding the communication unit 791, the storage unit 792, and the calculation unit 793, the description thereof is omitted.

Thus, the treatment system 3 of the third embodiment supplies two types of fluids, the supply water W1 and the supply gas G1, to the supply device 30 . In the processing system 3 of the third embodiment, the control unit 80 may supply the supply water W1 and the supply gas G1 at the same time, but the supply gas G1 may be supplied first and then the supply water W1 may be supplied. preferable. First, hexavalent chromium is easily eluted from the object D to be treated by causing the supply gas G1 containing carbon dioxide to react with the object D to be treated including incineration ash. Thereafter, the reduction reaction is promoted by supplying feed water W1 containing iron ions, which is a reducing agent. Hexavalent chromium contained in the incineration ash is reduced to trivalent chromium by a reduction reaction.

Although the processing system 3 of the third embodiment supplies two types of fluids, the supply water W1 and the supply gas G1, to the supply device 30, three or more types of fluids may be supplied. For example, the supply device 30 may be caused to supply fresh water for finally washing the object D that has reacted with the supply gas G1 and the supply water W1. The treatment using a liquid and a gas is not limited to the above, but the supply water W1 may be water and the supply gas G1 may be hydrogen to make the object D to be treated including concrete debris insoluble.

(Fourth embodiment)
[System configuration]
FIG. 12 is a schematic diagram showing a processing system according to the fourth embodiment. In the fourth embodiment, the treatment by the treatment system 4 includes carbonation treatment of heavy metals such as lead contained in the object to be treated D, classification and sorting treatment, kneading treatment, and washing treatment of organic substances such as salts and heavy metals. ,including. To-be-processed material D contains incineration ash in 4th Embodiment. The supply gas G1 and the supply water W1 are examples of fluids to be supplied to the object D to be processed. The fluid supplied to the workpiece D includes gas and liquid in the fourth embodiment. The feed gas G1 contains carbon dioxide in the fourth embodiment. The supply water W1 is fresh water in the fourth embodiment. In the processing system 4 of the fourth embodiment, the same reference numerals are assigned to the same configurations as those of the processing system 1 of the first embodiment or the processing system 2 of the second embodiment, and the description thereof will be omitted as appropriate. explain.

The processing system 4 of the fourth embodiment includes a supply device 20 , a gas tank Tg, a control unit 70 , a supply device 10 , a water storage tank Tw, a control unit 60 and a management device 90 . That is, the processing system 4 comprises two control units 60,70. The control unit 60 and the control unit 70 are connected to the management device 90 via the communication network NW so as to be able to communicate with each other. The configuration of the management device 90 is the same as in the first embodiment and the second embodiment, so description thereof will be omitted. The processing system 4 further includes a classifying facility 100 and a kneader 110 .

The supply device 20 causes the material D to undergo a carbonation reaction by supplying a supply gas G1 containing carbon dioxide to the material D to be processed including incineration ash. The configurations of the supply device 20, the gas tank Tg, and the control unit 70 are the same as those of the second embodiment, so description thereof will be omitted. The material to be treated D containing the incineration ash is carbonated in the supply device 20, so that heavy metals such as lead become insoluble, and hexavalent chromium becomes easily soluble. The material to be processed D processed by the supply device 20 is transferred to the classifying equipment 100 .

The classifying equipment 100 classifies and sorts the objects D transferred from the supply device 20 . The classifying equipment 100 roughly sorts the objects D to be processed using, for example, a skeleton bucket. Residues below a predetermined size are final disposed of. The classifying equipment 100 collects large iron scraps from grains and powders of a predetermined size or larger by using a weak magnetic force magnetic separator. Next, the classifying equipment 100 removes fine ferrous contaminants such as nails and wires using a magnetic separator with strong magnetic force. The collected iron scraps are disposed of by specialists. Next, the classifying equipment 100 classifies powder such as incineration ash according to particle size, shape, and the like. Residues larger than a predetermined size are finally disposed of. The material to be processed D that has been classified and sorted by the classifying equipment 100 is transferred to the kneader 110 .

The kneader 110 kneads the material D transferred from the classifying equipment 100 . The kneader 110 adds a solution containing iron ions such as iron sulfate or iron chloride to the object D to be kneaded. The material to be processed D kneaded by the kneader 110 is transferred to the supply device 10 .

The supply device 10 cleans the object D transferred from the kneader 110 . The supply device 10 cleans the object D to be treated by supplying supply water W1, which is water, to the object D to be treated. Since the configurations of the supply device 10, the water storage tank Tw, and the control unit 60 are the same as those of the first embodiment, description thereof will be omitted.

Thus, the processing system 4 of the fourth embodiment comprises two feeding devices 20, 10 and two control units 70, 60 for controlling, monitoring and recording the two feeding devices 20, 10 respectively. That is, the management device 90 may charge one user based on the total weight of the objects D to be processed by a plurality of control units.

Although the embodiments of the present invention have been described above, the embodiments are not limited by the contents of these embodiments. For example, the control unit 60 of the first embodiment may take the supply water W1 directly from the tap. That is, the treatment system 1 may omit the water storage tank Tw and the pump P so that the supply water W1 is directly supplied from the tap to the water intake line Lw1. The control unit 70 of the second embodiment may take in exhaust gas containing carbon dioxide generated in an incineration facility or the like as the supply gas G1. The control unit 70 may measure the concentration of carbon dioxide taken in and control the supply amount of the supply gas G1 according to the carbon dioxide concentration. The supply device 10 of the first embodiment and the supply device 10A of the second modification of the first embodiment are provided in the container 11 having a closed structure, but the container 11 does not have to be sealed. The supply device 10 may be provided outdoors or indoors, for example, as long as it is configured to supply fluid. That is, the supply device 10 may supply the fluid to the object D placed outdoors. That is, the supply device 10 may supply the fluid to the object D placed inside a building such as a yard. In each embodiment, the storage unit 92 of the management device 90 may have the functions of the storage units 692, 692A, 792, 892 of the control devices 69, 69A, 79, 89. In this case, the storage units 692, 692A, 792, 892 need not be provided in the controllers 69, 69A, 79, 89, so that the controllers 69, 69A, 79, 89 can be downsized. Further, in each embodiment, the calculation unit 93 of the management device 90 may have the functions of the calculation units 693, 693A, 793, and 893 of the control devices 69, 69A, 79, and 89. In this case, the controllers 69, 69A, 79, 89 do not need to be provided with the arithmetic units 693, 693A, 793, 893, so that the controllers 69, 69A, 79, 89 can be miniaturized.

1, 1A, 2, 3, 4 treatment system, billing system 10, 10A, 20, 30 supply device 11, 21, 31 container 12, 22, 32 first chamber 13, 23, 33 second chamber 14, 24, 34 Partition wall 15, 35 Sprinkler 16, 36 Drain 27, 37 Gas supply 28, 38 Gas discharge 19 Salinity meter 60, 60A, 70, 80 Control unit 61, 71, 81 Housing 62, 82 Water supply 621, 821 water intake section 622, 822 water supply section 73, 83 air supply section 731, 831 intake section 732, 832 air blow section 64, 74, 84 display section 641, 642 display screen 65, 75, 85 input section 66, 76, 86 measurement section 67, 77, 87 pressure gauge 69, 69A, 79, 89 control device 691, 791, 891 communication section 692, 692A, 792, 892 storage section 693, 693A, 793, 893 calculation section 90 management device 91 communication section 92 storage section 93 Operation unit 100 Classifying equipment 110 Kneader D Material to be treated W1 Supply water W2 Effluent G1 Supply gas G2 Emission gas Tw Water storage tank Tg Gas tank P Pump B Air blower Lw1 Water intake line Lw2 Supply water line Lw3 Effluent line Lg1 Intake line Lg2 Supply gas line Lg3 Exhaust gas line NW Communication network Dm Supply mode data Dr Processing record data Ae Scheduled total supply A Scheduled supply B Supply

Claims (14)

a supply device for supplying a fluid to an object to be processed;
a control unit that supplies the fluid to the supply device;
with
The control unit is
a measurement unit that measures the supply amount of the fluid supplied by the supply device;
a storage unit that stores a plurality of supply modes corresponding to the types of the objects to be processed;
an input unit for setting one of the plurality of supply modes and the weight of the object to be processed;
including
Before starting the supply of the fluid, supply conditions for the object to be processed including at least a planned total supply amount of the fluid and a supply time of the fluid are calculated based on the set supply mode and the weight. , a processing system for controlling the supply of said fluid to said supply device based on said supply conditions ; When the control unit determines that the ratio of the supply amount measured by the measuring unit to the planned supply amount based on the supply condition is not within a predetermined range, the control unit recalculates the supply condition, and recalculates the supply condition. 2. The processing system according to claim 1, wherein the supply of said fluid to said supply device is controlled based on said supplied condition. 3. The processing system according to claim 1 or 2 , wherein the supply conditions further include a single supply amount of the fluid and a supply interval of the fluid. The control unit is
information about the mode of supply selected and
the weight of the object to be processed;
at least one of a supply amount of the fluid, a scheduled total supply amount of the fluid, a supply rate of the fluid, a pressure value of the fluid, a start time of the supply of the fluid, and a scheduled end time of the supply of the fluid ;
4. The processing system according to any one of claims 1 to 3 , further comprising a display for displaying the . 5. The processing system according to claim 4 , wherein said display unit includes said input unit. 6. The processing system according to any one of claims 1 to 5 , wherein the control unit controls the supply time of the fluid based on the pressure value of the fluid supplied to the supply device. the fluid comprises a liquid,
Based on the salt concentration of the leachate discharged from the object to which the fluid has been supplied by the supply device, the control unit supplies the liquid to the supply device before the planned total supply amount of the fluid is supplied. 7. The processing system according to any one of claims 1 to 6 , wherein the supply of said fluid of is stopped. the fluid comprises a liquid,
Before the planned total supply amount of the fluid is supplied, the control unit based on the total amount of salt contained in the leachate discharged from the object to be treated to which the fluid has been supplied by the supply device 7. The processing system according to any one of claims 1 to 6 , wherein the supply of the fluid to the supply device is stopped. 7. The processing system of any one of claims 1-6 , wherein the fluid comprises a gas. A management device capable of communicating with the control unit,
10. The processing system according to any one of claims 1 to 9 , wherein the management device creates the supply mode based on the type of the object to be processed, and transmits the created supply mode to the control unit. After the supply of the fluid by the supply device is completed, the control unit stores the set supply mode, the weight of the object to be processed, and a record of the supply by the supply device as processing records in the management device. 11. The processing system of claim 10 , transmitting. comprising a processing system according to claim 11 ;
A billing system in which the management device bills the user based on the processing record received from the control unit. 3. The charging system according to claim 1 , wherein the management device calculates a total weight of the objects to be processed within a predetermined period for each user, and charges each user based on the total weight. 3. The management device according to claim 1 , wherein when the number of times the processing system is used by a predetermined user reaches a predetermined number of times, the management device calculates the total weight of the object to be processed, and charges the predetermined user based on the total weight. billing system.

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