CN110846448B - Unmanned control system and control method for slag pot logistics in drum-method slag treatment workshop - Google Patents
Unmanned control system and control method for slag pot logistics in drum-method slag treatment workshop Download PDFInfo
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- CN110846448B CN110846448B CN201911326408.7A CN201911326408A CN110846448B CN 110846448 B CN110846448 B CN 110846448B CN 201911326408 A CN201911326408 A CN 201911326408A CN 110846448 B CN110846448 B CN 110846448B
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- 239000002893 slag Substances 0.000 title claims abstract description 490
- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000009628 steelmaking Methods 0.000 claims abstract description 26
- 229910000831 Steel Inorganic materials 0.000 claims description 65
- 239000010959 steel Substances 0.000 claims description 65
- 238000004891 communication Methods 0.000 claims description 40
- 230000032258 transport Effects 0.000 claims description 39
- 238000005303 weighing Methods 0.000 claims description 39
- 239000000463 material Substances 0.000 claims description 27
- 239000013049 sediment Substances 0.000 claims 1
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B3/00—General features in the manufacture of pig-iron
- C21B3/04—Recovery of by-products, e.g. slag
- C21B3/06—Treatment of liquid slag
- C21B3/10—Slag pots; Slag cars
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B3/00—General features in the manufacture of pig-iron
- C21B3/04—Recovery of by-products, e.g. slag
- C21B3/06—Treatment of liquid slag
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/05—Apparatus features
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Abstract
The invention relates to a slag pot logistics unmanned control system in a roller method slag processing workshop and a control method, wherein the unmanned control system comprises a workshop main control device, a plurality of slag pot conveying vehicles, a plurality of roller devices, a plurality of cranes and a slag pot turning area, wherein the slag pot conveying vehicles are electrically connected with the workshop main control device; if the slag is in the slag pot treated by the tipping table, the slag pot is transported to a slag pot tipping area through a crane to pour slag, and after the slag pouring is completed, the empty slag pot is transported to a steel-making device to receive the slag. The invention creates an unmanned and intelligent slag treatment workshop through unmanned control of slag pot logistics.
Description
Technical Field
The invention relates to a roller-method slag treatment workshop, in particular to an unmanned control system and a control method for slag pot logistics in the roller-method slag treatment workshop.
Background
The treatment object of the slag treatment workshop is red slag with the temperature of 1200-1500 ℃, and operators often face high-temperature, high-dust and other environmental hazards in the treatment process. In order to improve the working efficiency and the working environment, an unmanned slag processing workshop is urgently required by a steel mill.
Disclosure of Invention
In order to solve the problems, the invention provides a slag pot logistics unmanned control system in a roller slag processing workshop, which comprises the following steps:
a workshop main control device;
the slag pot conveying vehicles are respectively in communication connection with the workshop main control device, and slag pots are conveyed through the slag pot conveying vehicles;
the roller devices are respectively in communication connection with the workshop main control device;
the cranes are in communication connection with the workshop main control device, slag tanks which are connected with the steel slag from the steelmaking device are transported to a slag treatment workshop through a slag tank transport vehicle, the cranes transport the slag tanks to a tipping table of the roller device for steel slag treatment, and if no steel slag exists in the slag tanks treated by the tipping table, the empty slag tanks are transported to the slag tank transport vehicle through the cranes, and the slag tanks are transported to the steelmaking device through the slag tank transport vehicle for steel slag;
the slag pot turning area is in communication connection with the workshop main control device; if the slag is in the slag pot treated by the tipping table, the slag pot is transported to a slag pot tipping area through a crane to pour slag, and after the slag pouring is completed, the empty slag pot is transported to a slag pot transport vehicle through the crane, and the slag pot transport vehicle transports the empty slag pot to a steel making device to receive the slag.
Preferably, the device further comprises a slag pot fixed placement area, wherein the slag pot fixed placement area is in communication connection with the workshop main control device;
if no steel slag exists in the slag pot treated by the tipping table, and when the plurality of slag pot conveying vehicles do not have the pot receiving condition, the slag pot is conveyed to the slag pot fixing and placing area through a crane for temporary placement so as to be conveyed to a steel making device through a subsequent slag pot conveying vehicle with the pot receiving condition for receiving the steel slag;
if the slag pot treated by the tipping table contains steel slag, but the slag pot tipping area does not have the condition of slag pouring, the slag pot is transported to the slag pot fixed placing area through a crane for temporary placing, so that the slag pot is transported to the tipping table of the roller device with the steel slag treatment condition through the crane for steel slag treatment.
Preferably, the slag pot fixing and placing area is provided with a plurality of slag pot supports, the slag pot supports are provided with weighing devices, and the weighing devices are used for detecting the conditions of materials in the slag pot on the slag pot supports; the weighing devices are respectively in communication connection with the control device of the slag pot fixed placement area, and the control device of the slag pot fixed placement area is in communication connection with the workshop main control device; when a slag pot is placed on one slag pot support, the corresponding weighing device sends the material condition in the slag pot to a plurality of cranes through the workshop main control device.
Preferably, the tipping table is provided with a weighing device, and the weighing device is used for detecting the condition of materials in the slag pot on the tipping table; the weighing device is in communication connection with the control device of the roller device, the control device of the roller device is in communication connection with the workshop main control device, and the tipping table can send the material condition in the slag pot on the tipping table to the workshop main control device through the control device of the roller device;
and returning the steel slag of the tipping platform after being processed, and sending the returning information to the slag pot conveying vehicle and the crane through the workshop main control device.
Preferably, a weighing device is arranged on the slag pot conveying vehicle and used for detecting the condition of materials in the slag pot on the slag pot conveying vehicle; the weighing device is in communication connection with the control device of the slag pot conveying vehicle, and the control device of the slag pot conveying vehicle is in communication connection with the workshop main control device; the slag pot conveying vehicle can send the material conditions in the slag pot on the slag pot conveying vehicle to the crane through the workshop main control device.
Preferably, the slag pot turning area is provided with a plurality of slag pot supports, the slag pot supports are provided with weighing devices, and the weighing devices are used for detecting the conditions of materials in the slag pot on the slag pot supports; the weighing devices are in communication connection with a control device of the slag pot turning area, and the control device of the slag pot turning area is in communication connection with the workshop main control device; when a slag pot is placed on one slag pot support, the corresponding weighing device sends the material condition in the slag pot to a plurality of cranes through the workshop main control device.
The invention also provides an unmanned control method for slag pot logistics in the roller slag treatment workshop, which comprises the following steps:
the slag pot which is connected with the steel slag from the steelmaking device is transported to a slag treatment workshop through a slag pot transport vehicle, a crane transports the slag pot to a tilting table of a roller device for steel slag treatment, if no steel slag exists in the slag pot treated by the tilting table, the empty slag pot is transported to the slag pot transport vehicle through the crane, and the slag pot transport vehicle is used for transporting the empty slag pot to the steelmaking device for steel slag;
if the slag is in the slag pot treated by the tipping table, the slag pot is transported to a slag pot tipping area through a crane to pour slag, and after the slag pouring is completed, the empty slag pot is transported to a slag pot transport vehicle through the crane, and the slag pot transport vehicle transports the empty slag pot to a steel making device to receive the slag.
Preferably, if no steel slag is in the slag pot treated by the tipping table, and the plurality of slag pot conveying vehicles do not have the pot receiving condition, the slag pot is conveyed to the slag pot fixing and placing area through one crane for temporary placement, so that the steel slag is conveyed to the steel making device through one slag pot conveying vehicle with the pot receiving condition.
Preferably, if the slag pot treated by the tipping table has steel slag, but the slag pot tipping area does not have the condition of slag pouring, the slag pot is transported to the slag pot fixed placement area by one crane for temporary placement, so that the slag pot is transported to the tipping table of the roller device with the steel slag treatment condition by one crane for steel slag treatment.
Compared with the prior art, the invention has the following technical effects:
the drum method slag treatment workshop is characterized in that a slag pot logistics operation is taken as a center, and the slag pot is placed on different stations by using a crane to perform unmanned automatic circulation, namely, the drum method slag treatment workshop is unmanned and intelligent through unmanned control of the slag pot logistics.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. In the accompanying drawings:
FIG. 1 is a block diagram of a slag pot logistics unmanned control system in a drum process slag treatment plant provided by a preferred embodiment of the present invention;
FIG. 2 is a layout of a roller slag processing plant provided by a preferred embodiment of the present invention;
fig. 3 is a schematic diagram of a method for controlling unmanned control of slag ladle logistics in a drum-method slag treatment plant according to a preferred embodiment of the present invention.
Detailed Description
The following will describe in detail the control system for controlling the logistics of slag pot in the slag processing workshop by the drum method with reference to fig. 1 to 3, the embodiment is implemented on the premise of the technical scheme of the invention, and a detailed implementation mode and a specific operation process are provided, but the protection scope of the invention is not limited to the following embodiment, and the man skilled in the art can modify and moisten the logistics of slag pot without changing the spirit and content of the invention.
Referring to fig. 1 and 2, a slag pot logistics unmanned control system in a drum method slag treatment workshop comprises a workshop main control device 6, a plurality of slag pot conveying carts 1, a plurality of drum devices 2, a plurality of cranes 5, a slag pot fixed placement area 3 and a slag pot turning area 4 which are in communication connection with the workshop main control device 6. These portions are each described in detail below.
Slag pot conveying vehicle 1
And a plurality of slag pot conveying vehicles 1 are respectively in communication connection with the workshop main control device 6, and slag pots are conveyed by the slag pot conveying vehicles 1. The number of the slag ladle conveying vehicles 1 is not particularly limited, and the slag ladle conveying vehicles can be set according to the specific requirements in workshops and the driving routes of the slag ladle conveying vehicles can be set. In this embodiment, each slag ladle transport vehicle 1 is provided with a control device and a weighing device, and the weighing device is used for detecting the material condition in the slag ladle on the slag ladle transport vehicle 1. On the same slag pot conveying vehicle 1, the weighing device is in communication connection with a control device of the slag pot conveying vehicle 1, and the control device of the slag pot conveying vehicle 1 is in communication connection with the workshop main control device 6; the slag pot conveying vehicle 1 sends the material conditions in the slag pot on the slag pot conveying vehicle to the crane 5 through the workshop main control device 6.
The slag pot conveying vehicle 1 is provided with a signal for automatically placing the slag pot at a designated position according to logic control and sending out a pot taking signal with the crane 5; the slag pot conveying vehicle 1 is provided with a weighing device passing through the slag pot conveying vehicle so as to send the state of the slag pot conveying vehicle at any time: the slag pot or not is provided for the crane 5 to judge the operation of the materials in the slag pot.
Roller device 2
The plurality of roller devices 2 are respectively in communication connection with the workshop master control device 6. The roller device 2 is used for processing the steel slag. In the present invention, the drum device 2 is an automated mechanical device, and the number of the drum devices 2 is not particularly limited, and can be set according to the specific requirements in a workshop. In this embodiment, a control device is disposed on each roller device 2, and a weighing device is disposed on the tilting table of each roller device 2, and is used for detecting the material condition in the slag pot on the tilting table, and the weighing device is in communication connection with the control device of the roller device 2. On the same roller device 2, a control device of the roller device 2 is in communication connection with the workshop main control device 6, and the tipping platform can send the material condition in the slag pot on the tipping platform to the workshop main control device 6 through the control device of the roller device 2;
the steel slag of the tipping platform is returned after being processed, and the returned information is sent to the slag pot conveying vehicle 1 and the crane 5 through the workshop main control device 6;
the roller device 2 has the function of automatically receiving the slag pot at a designated position according to logic control; after the operation, returning the slag pot (with or without materials) to a designated position and waiting for the crane 5 to take the pot; the roller device 2 has the function of displaying the material condition of the slag pot in time, and communicates with the crane 5 at any time so as to be used for operation judgment of the crane 5.
Crane 5
The cranes 5 are in communication connection with the workshop main control device 6, slag tanks which are connected with the steel slag from the steelmaking device 7 are transported to the slag processing workshop 8 through the slag tank transport vehicle 1, one crane 5 transports the slag tanks to a tilting table of the roller device 2 for steel slag processing, if no steel slag exists in the slag tanks processed by the tilting table, the empty slag tanks are transported to one slag tank transport vehicle 1 through one crane 5, and the slag tanks are transported to the steelmaking device 7 through the slag tank transport vehicle 1;
the crane 5 has the function of automatically realizing corresponding taking or putting of the slag pot on the slag pot conveying vehicle 1, the roller device 2, the slag pot fixed placement area 3 and the slag pot turning area 4 according to logic control; in order to ensure safe production, the main hook and the auxiliary hook of the crane 5 are always at the upper limit position (can be adjusted according to the requirement) when in idle, the slag pot is taken out from each place and is always lifted to the upper limit position, and then the cart and the trolley are moved.
Slag pot turning area 4
The slag pot turning area 4 is in communication connection with the workshop main control device 6; if the slag is in the slag pot treated by the tipping table, the slag pot is transported to the slag pot tipping area 4 through the crane 5 to pour slag, and after the slag pouring is completed, the empty slag pot is transported to the slag pot transport vehicle 1 through the crane 5, and the slag pot transport vehicle 1 transports the empty slag pot to the steel making device 7 for receiving the slag.
In this embodiment, a control device and a plurality of slag pot supports are arranged on the slag pot turning area 4, each slag pot support is provided with a weighing device, and each weighing device is used for detecting the material condition in the slag pot on the corresponding slag pot support. The weighing device is in communication connection with the control device of the slag pot turning area 4, and the control device of the slag pot turning area 4 is in communication connection with the workshop main control device. When a slag pot is placed on one slag pot support, the corresponding weighing device sends the material condition in the slag pot to the crane 5 through the workshop master control device 6.
Slag pot fixing and placing area 3
The slag pot fixing and placing area 3 is in communication connection with the workshop main control device 6. The slag pot fixing and placing area 3 is provided with a control device and a plurality of slag pot supports, each slag pot support is provided with a weighing device, and the weighing device is used for detecting the material condition in the slag pot on the slag pot support. The weighing devices are respectively in communication connection with the control device of the slag pot fixed placement area, and the control device of the slag pot fixed placement area is in communication connection with the workshop main control device. When a slag pot is placed on the slag pot support, the weighing device sends the material condition in the slag pot to the crane 5 through the workshop master control device 6. If no steel slag exists in the slag pot treated by the tipping table, and the slag pot conveying vehicles 1 do not have the pot receiving condition, the slag pot is conveyed to the slag pot fixing and placing area 3 through the crane 5 to be temporarily placed so as to be conveyed to the steel-making device 7 through the following slag pot conveying vehicle 1 with the pot receiving condition to receive the steel slag. In this embodiment, if there is steel slag in the slag pot treated by the tilting table, but the slag pot tilting zone 4 does not have the condition of slag pouring (for example, the steel slag in the slag pot tilting zone 4 is full, the information can be measured by the weighing device on the slag pot tilting zone, and cannot bear more steel slag pouring), the slag pot is transported to the slag pot fixed placement zone 3 by the crane 5 to be temporarily placed, so that the slag pot is transported to the tilting table of the drum device 2 with the steel slag treatment condition by the crane 5 for steel slag treatment.
Referring to fig. 3, the invention further provides an unmanned control method for slag ladle logistics in a drum-method slag processing workshop, which comprises normal operation, heavy-tank operation and abnormal operation, and the following operations are respectively described in detail:
normal operation
A slag pot (such as pouring steel slag into the slag pot through a converter) connected to steel slag from a steelmaking device 7 is transported to a parking space of a slag processing workshop 8 through a slag pot transport vehicle 1, a command is sent out to the position after the slag pot transport vehicle 1 is in place, a crane 5 receives the command and makes operation judgment according to the tilting table state of a roller device 2 (the tilting table judges whether the tilting table is in a pot receiving position according to a control device of the roller device 2, if the tilting table has a pot receiving condition, a prepared command is sent out), if the tilting table of the roller device 2 is not in the pot receiving position, and the crane 5 cannot transport the slag pot from the slag pot transport vehicle 1 to the tilting table of the roller device 2; if a tilting table of the drum device 2 is at a tank receiving position and has a tank receiving condition, the crane 5 transfers the slag from the slag tank conveying vehicle 1 to the tilting table of the drum device 2 for steel slag treatment.
After the steel slag is processed, the tilting table returns to a state of taking the slag pot, and at the moment, a command for classifying the tilting table is sent out. After receiving the instruction, the crane 5 finishes the can taking operation, and the next action of the crane 5 after can taking is divided into the following cases:
if no steel slag exists in the slag pot treated by the tipping table, the crane 5 conveys the empty slag pot to a slag pot conveying vehicle 1 with a pot-sitting state, and the empty slag pot is conveyed to a steel-making device 7 to receive the steel slag through the slag pot conveying vehicle 1; if no slag pot conveying vehicle 1 is in a pot-sitting state, the crane 5 temporarily stores the slag pot in the slag pot fixing and placing area 3, and when the slag pot conveying vehicle 1 is in a pot-sitting state, the crane 5 places the slag pot on the slag pot conveying vehicle 1 in the pot-sitting state, and the empty slag pot is conveyed to the steel-making device 7 to receive steel slag through the slag pot conveying vehicle 1.
If the slag is contained in the slag pot treated by the tipping table, the crane 5 conveys the slag pot to the slag pot tipping area 4 for slag pouring, and after the slag pouring is finished, the empty slag pot is conveyed to a slag pot conveying vehicle 1 through the crane 5, and the slag pot conveying vehicle 1 is conveyed to a steel-making device 7 for receiving the slag; if no slag pot conveying vehicle 1 is in a pot-sitting state, the crane 5 temporarily stores the slag pot in the slag pot fixing and placing area 3, and when the slag pot conveying vehicle 1 is in a pot-sitting state, the crane 5 places the slag pot on the slag pot conveying vehicle 1 in the pot-sitting state, and the empty slag pot is conveyed to the steel-making device 7 to receive steel slag through the slag pot conveying vehicle 1.
If the slag is contained in the slag pot treated by the tipping table, but the slag pot tipping area 4 does not have the condition of slag pouring, the slag pot is transported to the slag pot fixing and placing area 3 through the crane 5 for temporary placement, and when the tipping table of any roller device 2 has the condition of slag treatment, the slag pot is transported to the tipping table of the roller device 2 through the crane 5 for slag treatment.
Heavy tank operation
When the overload limiter of the main coil of the crane 5 displays a numerical value larger than the rated lifting weight, the slag tank is a heavy slag tank, and the corresponding operation is as follows:
the crane 5 lifts the heavy slag pot to the slag pot turning area 4 for releasing (releasing means pouring out the steel slag). After the discharging, the crane 5 returns the slag pot to any one of the slag pot conveying vehicles 1 with the sitting pot, and if the slag pot conveying vehicle 1 does not have receiving conditions, the crane 5 stores the slag pot in the slag pot fixing and placing area 3.
Abnormal operation
1) Foreign matters are arranged on the trunnion of the slag pot or large-block furnace mouth cold steel is arranged in the slag pot, and the main winding portal frame of the crane 5 cannot descend to enable the plate hook to be hooked in the trunnion, so that the plate hook can be lifted to the roller device 2 or the slag pot turning area 4 for releasing after being treated; the control device of the crane 5 is informed of this information by the operator of the slag ladle transport vehicle 1; and after the slag pot conveying vehicle 1 is in place, the slag pot is manually processed.
2) The liquid steel slag in the slag tank is crusted because the steel slag in the slag tank is not treated for a long time (the fault of the slag tank conveying vehicle 1 and the like), and a crane 5 is required to be lifted to a slag tank turning area 4 for crust breaking treatment and then is put on a roller device 2 for operation; this information is confirmed by the surface operator and manually processed at the appropriate time.
3) In the tilting process of the tilting table of the roller system, molten steel or large slag steel is found (manually found by observation of an imaging system) in the slag pot, and a crane 5 is required to hoist the slag pot and discharge the slag pot in a ladle tilting zone 4; this information is confirmed by the ground drum operator and manually processed at the appropriate time.
Claims (6)
1. The utility model provides a slag pot commodity circulation unmanned control system in drum method sediment treatment plant which characterized in that includes:
a workshop main control device;
the slag pot conveying vehicles are respectively in communication connection with the workshop main control device, and slag pots are conveyed through the slag pot conveying vehicles;
the roller devices are respectively in communication connection with the workshop main control device;
the cranes are in communication connection with the workshop main control device, slag tanks which are connected with the steel slag from the steelmaking device are transported to a slag treatment workshop through a slag tank transport vehicle, the cranes transport the slag tanks to a tipping table of the roller device for steel slag treatment, and if no steel slag exists in the slag tanks treated by the tipping table, the empty slag tanks are transported to the slag tank transport vehicle through the cranes, and the slag tanks are transported to the steelmaking device through the slag tank transport vehicle for steel slag;
the slag pot turning area is in communication connection with the workshop main control device; if the slag is in the slag pot treated by the tipping table, conveying the slag pot to a slag pot tipping area through a crane for slag pouring, conveying an empty slag pot to a slag pot conveying vehicle through the crane after slag pouring is completed, and conveying the empty slag pot to a steel making device for receiving the slag by the slag pot conveying vehicle;
the slag pot fixing and placing area is in communication connection with the workshop main control device;
if no steel slag exists in the slag pot treated by the tipping table, and when the plurality of slag pot conveying vehicles do not have the pot receiving condition, the slag pot is conveyed to the slag pot fixing and placing area through a crane for temporary placement so as to be conveyed to a steel making device through a subsequent slag pot conveying vehicle with the pot receiving condition for receiving the steel slag;
if the slag pot treated by the tipping table contains steel slag, and the slag pot tipping area does not have the condition of slag pouring, the slag pot is transported to the slag pot fixed placing area through a crane for temporary placing, so that the slag pot is transported to the tipping table of the roller device with the steel slag treatment condition through the crane for steel slag treatment;
the slag pot fixing and placing area is provided with a plurality of slag pot supports, and a weighing device is arranged on each slag pot support and used for detecting the condition of materials in the slag pot on each slag pot support;
the device comprises a tilting table, a slag tank, a weighing device, a control device and a control device, wherein the tilting table is provided with the weighing device which is used for detecting the condition of materials in the slag tank on the tilting table;
the slag pot conveying vehicle is provided with a weighing device which is used for detecting the condition of materials in a slag pot on the slag pot conveying vehicle;
the slag pot overturning area is provided with a plurality of slag pot supports, and a weighing device is arranged on each slag pot support and used for detecting the condition of materials in slag pots on the slag pot supports.
2. The unmanned control system for slag ladle logistics in a drum-type slag processing workshop according to claim 1, wherein the weighing devices on the slag ladle supports in the slag ladle fixed placement area are respectively in communication connection with the control devices in the slag ladle fixed placement area, and the control devices in the slag ladle fixed placement area are in communication connection with the main workshop control device; when a slag pot is placed on one slag pot support, the corresponding weighing device sends the material condition in the slag pot to a plurality of cranes through the workshop main control device.
3. The unmanned control system for slag ladle logistics in a drum process slag processing plant according to claim 1, wherein the weighing device on the tipping platform is in communication connection with the control device of the drum device, the control device of the drum device is in communication connection with the plant main control device, and the tipping platform sends the conditions of materials in the slag ladle thereon to the plant main control device through the control device of the drum device;
and returning the steel slag of the tipping platform after being processed, and sending the returning information to the slag pot conveying vehicle and the crane through the workshop main control device.
4. The unmanned control system for slag ladle logistics in a drum-type slag processing workshop according to claim 1, wherein the weighing device on the slag ladle transport vehicle is in communication connection with a control device of the slag ladle transport vehicle, and the control device of the slag ladle transport vehicle is in communication connection with the main workshop control device; the slag pot conveying vehicle can send the material conditions in the slag pot on the slag pot conveying vehicle to the crane through the workshop main control device.
5. The unmanned control system for slag ladle logistics in a drum-type slag processing workshop according to claim 1, wherein the weighing device on the slag ladle bracket of the slag ladle turning area is in communication connection with a control device of the slag ladle turning area, and the control device of the slag ladle turning area is in communication connection with the main workshop control device; when a slag pot is placed on one slag pot support, the corresponding weighing device sends the material condition in the slag pot to a plurality of cranes through the workshop main control device.
6. A method for unmanned control of slag pot logistics in a drum process slag processing plant based on the unmanned control system of slag pot logistics in a drum process slag processing plant as set forth in any one of claims 1 to 5, comprising:
the slag pot which is connected with the steel slag from the steelmaking device is transported to a slag treatment workshop through a slag pot transport vehicle, a crane transports the slag pot to a tilting table of a roller device for steel slag treatment, if no steel slag exists in the slag pot treated by the tilting table, the empty slag pot is transported to the slag pot transport vehicle through the crane, and the slag pot transport vehicle is used for transporting the empty slag pot to the steelmaking device for steel slag;
if the slag is in the slag pot treated by the tipping table, conveying the slag pot to a slag pot tipping area through a crane for slag pouring, conveying an empty slag pot to a slag pot conveying vehicle through the crane after slag pouring is completed, and conveying the empty slag pot to a steel making device for receiving the slag by the slag pot conveying vehicle;
if no steel slag exists in the slag pot treated by the tipping table, and when the plurality of slag pot conveying vehicles do not have the pot receiving condition, the slag pot is conveyed to the slag pot fixing and placing area through a crane for temporary placement, so that the slag pot is conveyed to a steel making device through a subsequent slag pot conveying vehicle with the pot receiving condition for receiving the steel slag;
if the slag pot treated by the tipping table contains steel slag, but the slag pot tipping area does not have the condition of slag pouring, the slag pot is transported to the slag pot fixed placing area through a crane for temporary placement, and is transported to the tipping table of the roller device with the steel slag treatment condition through the crane for steel slag treatment.
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