CN114162546A - Automatic control structure for bulk material conveying - Google Patents

Automatic control structure for bulk material conveying Download PDF

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Publication number
CN114162546A
CN114162546A CN202111230722.2A CN202111230722A CN114162546A CN 114162546 A CN114162546 A CN 114162546A CN 202111230722 A CN202111230722 A CN 202111230722A CN 114162546 A CN114162546 A CN 114162546A
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China
Prior art keywords
tape machine
adhesive tape
output end
belt conveyor
reversible
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CN202111230722.2A
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CN114162546B (en
Inventor
张世友
宇荣发
尹正刚
计德兵
闫江
张妍
鲁念斌
彭培培
潘露
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Phima Intelligence Technology Co ltd
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Feima Zhike Information Technology Co ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G37/00—Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G43/00—Control devices, e.g. for safety, warning or fault-correcting

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)

Abstract

The invention discloses an automatic control structure for bulk material conveying, and belongs to the technical field of material conveying control. The invention comprises a silo input part and a silo output part, wherein the silo input part consists of a raw material bin, an initial adhesive tape machine, a transfer chute, a first material receiving side, a second material receiving side and a silo end, materials in the raw material bin are output to the silo end through the initial adhesive tape machine, the first material receiving side and the second material receiving side, the silo output part consists of a transfer adhesive tape machine, a crushing device and a coke oven end, and the materials in the silo end are output to the coke oven end through the transfer adhesive tape machine. The invention introduces the SFC programming concept, a plurality of adhesive tape machines on the bulk material conveying production line are regarded as an integral device, the start-stop step of each adhesive tape machine is regarded as a step of sequential control, thereby realizing high-efficiency and rapid compiling of control logic, saving the debugging time of silo projects in the field debugging stage, and realizing safe and reliable operation of the silo projects.

Description

Automatic control structure for bulk material conveying
Technical Field
The invention relates to the technical field of material conveying control, in particular to an automatic control structure for bulk material conveying.
Background
Under the big background of national 2025 intelligent manufacturing, the production line for conveying bulk materials (coal powder, ore and the like) in ferrous metallurgy enterprises requires one-key starting and stopping of a belt conveyor, reverse starting and forward stopping and interlocking control of the belt conveyor. The current conventional programming thinking is: the PLC ladder diagram is used for compiling the automatic control logic of the conveying production line, and the problems are as follows: if the conveying production line has numerous and complicated conveying processes, the PLC ladder diagram is used for compiling automatic control logic, and the method is time-consuming, labor-consuming, poor in error correction performance and poor in maintainability.
Disclosure of Invention
1. Technical problem to be solved by the invention
Aiming at the defects and shortcomings in the prior art, the invention provides an automatic control structure for bulk material conveying, a plurality of adhesive tape machines on a bulk material conveying production line are regarded as an 'integral device', the start-stop step of each adhesive tape machine is regarded as a 'step' of the 'integral device' for sequential control, the SFC programming concept is introduced, and the execution sequence and the conversion condition of the 'step' are adopted, so that the control logic is compiled efficiently and quickly, the silo project debugging time is saved in the field debugging stage, and the safe and reliable operation of the silo project is realized.
2. Technical scheme
In order to achieve the purpose, the technical scheme provided by the invention is as follows:
the invention relates to an automatic control structure for bulk material conveying, which comprises a silo input part and a silo output part, wherein the silo input part consists of a raw material bin, an initial adhesive tape machine, a transfer chute, a first receiving side, a second receiving side and a silo end;
the silo output part consists of a transfer adhesive tape machine, a crushing device and a coke oven end, and materials in the silo end are output to the coke oven end through the transfer adhesive tape machine and the crushing device.
Furthermore, the raw material bin comprises a train tipper, an automobile receiving groove and a train spiral unloading coal receiving pit, the initial belt conveyor comprises a C-1 belt conveyor, a Y-1 reversible belt conveyor and a Y-2 reversible belt conveyor, and the transfer chutes comprise a C1SWC transfer chute and a Y2SWC transfer chute.
Further, the coke oven end comprises a 1# coke oven, a 2# coke oven, a 3# coke oven, a 4# coke oven, a 5# coke oven, a 6# coke oven and a new seven-meter coke oven, the new seven-meter coke oven is a reserved coke oven interface, the transferring adhesive tape machine comprises a B111 adhesive tape machine, a B121 adhesive tape machine, a B211R reversible adhesive tape machine and a B221R reversible adhesive tape machine, and the crushing device comprises a B112CR crusher, a B123CR crusher, a B134CR crusher, a B212CR crusher and a B223CR crusher.
Further, the output end of the raw material bin is connected with the initial adhesive tape machine;
the input end of the C-1 adhesive tape machine is connected with the raw material bin, and the output end of the C-1 adhesive tape machine is connected with the C1SWC transfer chute;
a C-1L1 plough type discharger and a C-1L2 plough type discharger are arranged between the C-1 adhesive tape machine and the C1SWC transfer chute;
the output end of the C1SWC transfer chute is connected with the first material receiving side and the second material receiving side respectively;
the input end of the Y-1 reversible adhesive tape machine is connected with the raw material bin, the output end of the Y-1 reversible adhesive tape machine is connected with the Y-1L1 plough type discharger and the Y-1L2 plough type discharger, the output end of the Y-1L1 plough type discharger is connected with the first receiving side, and the output end of the Y-1L2 plough type discharger is connected with the second receiving side;
the input end of the Y-2 reversible adhesive tape machine is connected with the raw material bin, the output end of the Y-2 reversible adhesive tape machine is connected with the Y2SWC transfer chute, and the output end of the Y2SWC transfer chute is respectively connected with the first material receiving side and the second material receiving side;
the first material receiving side comprises an A100 adhesive tape machine, an A101 adhesive tape machine, an A102 adhesive tape machine, an A103 adhesive tape machine, an A104SHR reversible movable adhesive tape machine, an A105 adhesive tape machine, an A106TR bin top discharging car, an A107 adhesive tape machine and an A108TR bin top discharging car, wherein the A100 adhesive tape machine, the A101 adhesive tape machine, the A102 adhesive tape machine, the A103 adhesive tape machine and the A104SHR reversible movable adhesive tape machine are sequentially arranged in series;
the second material receiving side comprises an A200 adhesive tape machine, an A201 adhesive tape machine, an A202 adhesive tape machine, an A203 adhesive tape machine, an A204SHR reversible movable adhesive tape machine, an A205 adhesive tape machine, an A206TR bin top discharging car, an A207 adhesive tape machine, an A208TR bin top discharging car, and the A200 adhesive tape machine, the A201 adhesive tape machine, the A202 adhesive tape machine, the A203 adhesive tape machine and the A204SHR reversible movable adhesive tape machine are sequentially arranged in series;
the silo ends comprise twenty groups of silos, namely A01, A02, A03, A04, A05, A06, A07, A08, A09, A10, B01, B02, B03, B04, B05, B06, B07, B08, B09 and B10;
the output end of the A104SHR reversible mobile tape machine is respectively connected with an A105 tape machine, an A107 tape machine, an A205 tape machine, an A207 tape machine, an A10 silo and a B10 silo;
the output end of the A204SHR reversible movable belt conveyor is respectively connected with the A105 belt conveyor, the A107 belt conveyor, the A205 belt conveyor, the A207 belt conveyor, the A10 silo and the B10 silo.
Further, the output ends of the A206TR bin top unloading vehicle and the A208TR bin top unloading vehicle are respectively connected with any silo of B01, B02, B03, B04, B05, B06, B07, B08 and B09, and the output ends of the A106TR bin top unloading vehicle and the A108TR bin top unloading vehicle are respectively connected with any silo of A01, A02, A03, A04, A05, A06, A07, A08 and A09.
Further, an output end of one side of the Y-2 reversible belt conveyor is sequentially connected with a B501 belt conveyor, a B502 belt conveyor and a B503 belt conveyor in series.
Furthermore, the output end of the B111 tape machine is connected with a B111SWC transfer chute, one output end of the B111SWC transfer chute is connected with a B112CR crusher, and the output end of the B112CR crusher is connected with a B113 tape machine;
the output end of the B121 adhesive tape machine is connected with the B122R reversible adhesive tape machine, the output end of one side of the B122R reversible adhesive tape machine is connected with a B123CR pulverizer, and the output end of the B123CR pulverizer is connected with a B213R reversible adhesive tape machine;
the output end of the other side of the B122R reversible tape machine is connected with a B131 tape machine, the output end of the B131 tape machine is sequentially connected with a B132 tape machine, a B133R reversible tape machine and a B133SWC transfer chute in series, the output end of one side of the B133SWC transfer chute is connected with a B134CR crusher, the output end of the B134CR crusher is connected with a B134 tape machine, the output end of the other side of the B133SWC transfer chute is directly connected with the B134 tape machine, the output end of the B134 tape machine is connected with a B134SWC transfer chute, and two output ends at the bottom of the B134SWC transfer chute are respectively connected with a B113 tape machine and a B213R reversible tape machine;
the output end of the B211R reversible tape machine is connected with a B211SWC transfer chute, the output end of one side of the B211SWC transfer chute is connected with a B131 tape machine, the output end of the other side of the B211SWC transfer chute is connected with a B212CR pulverizer, and the output end of the B212CR pulverizer is connected with a B113 tape machine;
the output end of the B221R reversible tape machine is connected with a B222R reversible tape machine, the output end of the B222R reversible tape machine is connected with a B223CR pulverizer, the output end of one side of the B223CR pulverizer is connected with the B131 tape machine, and the output end of the other side of the B223CR pulverizer is connected with a B213R reversible tape machine;
the output end of the B113 belt conveyor is connected with a B114R reversible belt conveyor, the output end of one side of the B114R reversible belt conveyor is sequentially connected with a B115 belt conveyor, a B116 belt conveyor and a B116SWC transfer chute in series, one port of the B116SWC transfer chute is connected with a coal 15 belt conveyor, the output end of the coal 15 belt conveyor is connected with a coke oven end, the other port of the B116SWC transfer chute is connected with a B117 belt conveyor, the output end of the B117 belt conveyor is connected with a B117SWC transfer chute, one port of the B117SWC transfer chute is a new seven-meter coke oven, the other port of the B117SWC transfer chute is connected with a B304 belt conveyor, and the output end of the B304 belt conveyor is connected with the coke oven end;
one output end of the B213R reversible adhesive tape machine is sequentially connected with a B401 adhesive tape machine, a B519 adhesive tape machine and a B503 adhesive tape machine in series, the output end of the B503 adhesive tape machine is connected with a two-system crusher, and the output end of the two-system crusher is transferred to a BX513 adhesive tape machine;
the other output end of the B213R reversible belt conveyor is connected with a B214R reversible belt conveyor, the output end of one side of the B214R reversible belt conveyor is connected with a B215 belt conveyor, a B216 belt conveyor and a B216SWC transfer chute in series, one side port of the B216SWC transfer chute is connected with a coal 15 belt conveyor, the output end of the coal 15 belt conveyor is connected with a coke oven end, the other side port of the B216SWC transfer chute is connected with a B217 belt conveyor and a B217SWC transfer chute, one side port of the B217SWC transfer chute is connected with a B304 belt conveyor, the output end of the B304 belt conveyor is connected with a coke oven end, and the other side port of the B217SWC transfer chute is a new seven-meter coke oven;
the output end of the other side of the B214R reversible belt conveyor is sequentially connected with a BX501 belt conveyor, a BX502 belt conveyor, a BX503 belt conveyor, a BX504 belt conveyor and a BX513 belt conveyor in series, the output end of the BX513 belt conveyor is connected with a second system, and the output end of the second system is connected with the coke oven end;
the output end of the B114R reversible tape machine is also connected with a BX501 tape machine.
Further, an output end of one side of the B133R reversible tape machine is connected with a silo emergency discharge port.
3. Advantageous effects
Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:
the invention uses innovative programming thought to regard a plurality of adhesive tape machines on the bulk material conveying production line as an integral device, the start-stop step of each adhesive tape machine is regarded as a step of the sequential control of the integral device, then, the SFC programming concept is introduced, all control logics are compiled step by step according to the execution sequence and the conversion condition of the step, and the complex logic compiling process is converted into the painting process by the programming concept, thereby realizing the high-efficiency and rapid compiling of the control logics, saving the silo project debugging time in the field debugging stage, and realizing the safe and reliable operation of the silo project.
Drawings
FIG. 1 is an overall system flow diagram of the present invention;
FIG. 2 is a flow diagram of the silo input portion of the present invention;
FIG. 3 is a flow diagram of the silo output portion of the present invention;
FIG. 4 is a block diagram of the input section of the silo according to the present invention;
FIG. 5 is a diagram of the logic control of the silo input section startup SFC of the present invention;
FIG. 6 is an enlarged partial view A of the input section of the silo of the present invention;
FIG. 7 is an enlarged partial view B of the input section of the silo of the present invention;
figure 8 is an enlarged partial view C of the input section of the silo of the present invention;
figure 9 is an enlarged partial view D of the silo input of the present invention;
FIG. 10 is a diagram of the silo input partial stop SFC logic control of the present invention;
FIG. 11 is an enlarged view E of the stop SFC logic control of the present invention;
FIG. 12 is an enlarged view F of the stop SFC logic control of the present invention;
FIG. 13 is a diagram illustrating the effect of the exemplary flow 1 sequence control programming of the present invention.
Detailed Description
The invention is further described with reference to the following figures and examples:
example 1
As can be seen from fig. 1-3, the automatic control structure for bulk material transportation of the present embodiment includes a silo input portion and a silo output portion, the silo input portion is composed of a raw material bin, an initial adhesive tape machine, a transfer chute, a first receiving side, a second receiving side, and a silo end, the raw material in the raw material bin is transported to the first receiving side and the second receiving side through the transfer chute by the initial adhesive tape machine, and output ends of the first receiving side and the second receiving side are respectively connected with the silo end;
the output part of the silo consists of a transfer adhesive tape machine, a crushing device and a coke oven end, and materials in the silo end are output to the coke oven end through the transfer adhesive tape machine and the crushing device.
The raw material bin comprises a train tipper, an automobile receiving groove and a train spiral discharging coal receiving pit, the initial sealing-tape machine comprises a C-1 sealing-tape machine, a Y-1 reversible sealing-tape machine and a Y-2 reversible sealing-tape machine, and the transfer chutes comprise a C1SWC transfer chute and a Y2SWC transfer chute.
The coke oven end comprises a 1# coke oven, a 2# coke oven, a 3# coke oven, a 4# coke oven, a 5# coke oven, a 6# coke oven and a new seven-meter coke oven, the new seven-meter coke oven is a reserved coke oven interface, the transferring adhesive tape machine comprises a B111 adhesive tape machine, a B121 adhesive tape machine, a B211R reversible adhesive tape machine and a B221R reversible adhesive tape machine, and the crushing device comprises a B112CR crusher, a B123CR crusher, a B134CR crusher, a B212CR crusher and a B223CR crusher.
The output end of the raw material bin is connected with the initial adhesive tape machine;
the input end of the C-1 adhesive tape machine is connected with the raw material bin, and the output end of the C-1 adhesive tape machine is connected with the C1SWC transfer chute;
a C-1L1 plough type discharger and a C-1L2 plough type discharger are arranged between the C-1 adhesive tape machine and the C1SWC transfer chute;
the output end of the C1SWC transfer chute is connected with the first material receiving side and the second material receiving side respectively;
the input end of the Y-1 reversible adhesive tape machine is connected with the raw material bin, the output end of the Y-1 reversible adhesive tape machine is connected with the Y-1L1 plough type discharger and the Y-1L2 plough type discharger, the output end of the Y-1L1 plough type discharger is connected with the first receiving side, and the output end of the Y-1L2 plough type discharger is connected with the second receiving side;
the input end of the Y-2 reversible adhesive tape machine is connected with the raw material bin, the output end of the Y-2 reversible adhesive tape machine is connected with the Y2SWC transfer chute, and the output end of the Y2SWC transfer chute is respectively connected with the first material receiving side and the second material receiving side;
the first material receiving side comprises an A100 adhesive tape machine, an A101 adhesive tape machine, an A102 adhesive tape machine, an A103 adhesive tape machine, an A104SHR reversible movable adhesive tape machine, an A105 adhesive tape machine, an A106TR bin top discharging car, an A107 adhesive tape machine and an A108TR bin top discharging car, wherein the A100 adhesive tape machine, the A101 adhesive tape machine, the A102 adhesive tape machine, the A103 adhesive tape machine and the A104SHR reversible movable adhesive tape machine are sequentially arranged in series;
the second material receiving side comprises an A200 adhesive tape machine, an A201 adhesive tape machine, an A202 adhesive tape machine, an A203 adhesive tape machine, an A204SHR reversible movable adhesive tape machine, an A205 adhesive tape machine, an A206TR bin top discharging car, an A207 adhesive tape machine, an A208TR bin top discharging car, and the A200 adhesive tape machine, the A201 adhesive tape machine, the A202 adhesive tape machine, the A203 adhesive tape machine and the A204SHR reversible movable adhesive tape machine are sequentially arranged in series;
the silo ends comprise twenty groups of silos, namely A01, A02, A03, A04, A05, A06, A07, A08, A09, A10, B01, B02, B03, B04, B05, B06, B07, B08, B09 and B10;
the output end of the A104SHR reversible mobile tape machine is respectively connected with an A105 tape machine, an A107 tape machine, an A205 tape machine, an A207 tape machine, an A10 silo and a B10 silo;
the output end of the A204SHR reversible movable belt conveyor is respectively connected with the A105 belt conveyor, the A107 belt conveyor, the A205 belt conveyor, the A207 belt conveyor, the A10 silo and the B10 silo.
The output ends of the A206TR bin top unloading vehicle and the A208TR bin top unloading vehicle are respectively connected with any silo of B01, B02, B03, B04, B05, B06, B07, B08 and B09, and the output ends of the A106TR bin top unloading vehicle and the A108TR bin top unloading vehicle are respectively connected with any silo of A01, A02, A03, A04, A05, A06, A07, A08 and A09.
The output end of one side of the Y-2 reversible belt conveyor is sequentially connected with a B501 belt conveyor, a B502 belt conveyor and a B503 belt conveyor in series.
The output end of the B111 tape machine is connected with a B111SWC transfer chute, one output end of the B111SWC transfer chute is connected with a B112CR crusher, and the output end of the B112CR crusher is connected with a B113 tape machine;
the output end of the B121 adhesive tape machine is connected with the B122R reversible adhesive tape machine, the output end of one side of the B122R reversible adhesive tape machine is connected with a B123CR pulverizer, and the output end of the B123CR pulverizer is connected with a B213R reversible adhesive tape machine;
the output end of the other side of the B122R reversible tape machine is connected with a B131 tape machine, the output end of the B131 tape machine is sequentially connected with a B132 tape machine, a B133R reversible tape machine and a B133SWC transfer chute in series, the output end of one side of the B133SWC transfer chute is connected with a B134CR crusher, the output end of the B134CR crusher is connected with a B134 tape machine, the output end of the other side of the B133SWC transfer chute is directly connected with the B134 tape machine, the output end of the B134 tape machine is connected with a B134SWC transfer chute, and two output ends at the bottom of the B134SWC transfer chute are respectively connected with a B113 tape machine and a B213R reversible tape machine;
the output end of the B211R reversible tape machine is connected with a B211SWC transfer chute, the output end of one side of the B211SWC transfer chute is connected with a B131 tape machine, the output end of the other side of the B211SWC transfer chute is connected with a B212CR pulverizer, and the output end of the B212CR pulverizer is connected with a B113 tape machine;
the output end of the B221R reversible tape machine is connected with a B222R reversible tape machine, the output end of the B222R reversible tape machine is connected with a B223CR pulverizer, the output end of one side of the B223CR pulverizer is connected with the B131 tape machine, and the output end of the other side of the B223CR pulverizer is connected with a B213R reversible tape machine;
the output end of the B113 belt conveyor is connected with a B114R reversible belt conveyor, the output end of one side of the B114R reversible belt conveyor is sequentially connected with a B115 belt conveyor, a B116 belt conveyor and a B116SWC transfer chute in series, one port of the B116SWC transfer chute is connected with a coal 15 belt conveyor, the output end of the coal 15 belt conveyor is connected with a coke oven end, the other port of the B116SWC transfer chute is connected with a B117 belt conveyor, the output end of the B117 belt conveyor is connected with a B117SWC transfer chute, one port of the B117SWC transfer chute is a new seven-meter coke oven, the other port of the B117SWC transfer chute is connected with a B304 belt conveyor, and the output end of the B304 belt conveyor is connected with the coke oven end;
one output end of the B213R reversible adhesive tape machine is sequentially connected with a B401 adhesive tape machine, a B519 adhesive tape machine and a B503 adhesive tape machine in series, the output end of the B503 adhesive tape machine is connected with a two-system crusher, and the output end of the two-system crusher is transferred to a BX513 adhesive tape machine;
the other output end of the B213R reversible belt conveyor is connected with a B214R reversible belt conveyor, the output end of one side of the B214R reversible belt conveyor is connected with a B215 belt conveyor, a B216 belt conveyor and a B216SWC transfer chute in series, one side port of the B216SWC transfer chute is connected with a coal 15 belt conveyor, the output end of the coal 15 belt conveyor is connected with a coke oven end, the other side port of the B216SWC transfer chute is connected with a B217 belt conveyor and a B217SWC transfer chute, one side port of the B217SWC transfer chute is connected with a B304 belt conveyor, the output end of the B304 belt conveyor is connected with a coke oven end, and the other side port of the B217SWC transfer chute is a new seven-meter coke oven;
the output end of the other side of the B214R reversible belt conveyor is sequentially connected with a BX501 belt conveyor, a BX502 belt conveyor, a BX503 belt conveyor, a BX504 belt conveyor and a BX513 belt conveyor in series, the output end of the BX513 belt conveyor is connected with a second system, and the output end of the second system is connected with the coke oven end;
the output end of the B114R reversible tape machine is also connected with a BX501 tape machine.
One side output end of the B133R reversible adhesive tape machine is connected with a silo emergency discharge port.
As can be seen from the figures 4-13,
the silo input process comprises the following steps:
firstly: the operator issues an instruction that A208Tr automatically locates to BX (X: 1-9) bin, and after the silo input system receives A208Tr locating success, the operator starts the typical process 1.
Typical scheme 1:
s1: starting the adhesive tape machine A107;
s2: the reversible mobile belt conveyor A204SHR travels to the position A107 and the coal conveying belt reverses;
s3: starting the adhesive tape machine A203;
s4: starting the adhesive tape machine A202;
s5: starting the adhesive tape machine A201;
s6: starting the adhesive tape machine A200;
s7: the three-way chute Y2SWC rotates to the side A200;
s8: tape machine Y2 is activated.
Specifically, after being combined with the SFC flowchart, the steps operate as follows:
the first step is as follows: an operator presses a start button of the typical process 1 and sets a process start signal;
the SFC flow chart executes the first step instructions: issuing an a107 auto-start command, followed by the SFC flowchart checking the transition conditions (a107 runs the feedback signal);
the above conversion condition satisfies the instruction of the next step: issue a204SHR walk to a107 position auto-location command, then SFC flow chart check transition condition (a204SHR has reached a107 position feedback signal);
the above conversion condition satisfies the instruction of the next step: issuing an automatic starting command of the tape machine to which the A204SHR belongs, and then checking a conversion condition by an SFC flow chart (a feedback signal for running the tape machine to which the A204SHR belongs);
the above conversion condition satisfies the instruction of the next step: issuing an A203 auto-start command, followed by the SFC flowchart checking the transition conditions (A203 runs the feedback signal);
the above conversion condition satisfies the instruction of the next step: issuing an a202 auto-start command, followed by the SFC flowchart checking for transition conditions (a202 runs a feedback signal);
the above conversion condition satisfies the instruction of the next step: issuing an a202 auto-start command, followed by the SFC flowchart checking for transition conditions (a202 runs a feedback signal);
the above conversion condition satisfies the instruction of the next step: issuing an a201 auto-start command, followed by the SFC flowchart checking the transition conditions (a201 runs the feedback signal);
the above conversion condition satisfies the instruction of the next step: a command to automatically rotate the Y2SWC to the a200 side is issued, and then the SFC flowchart checks the conversion condition (Y2SWC is at a200 side feedback signal);
the above conversion condition satisfies the instruction of the next step: sending a positive rotation starting command of the reversible belt conveyor Y2, and then checking a conversion condition (positive rotation starting feedback signal of the reversible belt conveyor Y2) by an SFC flow chart;
and a last step: the SFC flow diagram resets the flow initiation command.
Therefore, all instructions related to a typical process 1 can be realized through an SFC flow chart, the instructions that a raw material bin is positioned and conveyed to a BX (X: 1-9) bin through a belt conveyor Y2, a belt conveyor A200, a belt conveyor A201, a belt conveyor A202, a belt conveyor A203, a reversible movable belt conveyor A204SHR and a belt conveyor A107 and then through an A208Tr are realized, and all processes that the raw material bin inputs to a silo are completed.
Typical scheme 2:
s1: starting the adhesive tape machine A105;
s2: the reversible mobile belt conveyor A104SHR travels to the position A105 and the coal conveying belt rotates forwards;
s3: starting the adhesive tape machine A103;
s4: starting the adhesive tape machine A102;
s5: starting the adhesive tape machine A101;
s6: starting the adhesive tape machine A100;
s7: the three-way chute C1SWC rotates to the A100 side;
s8: the plow discharger C-1L1 and C-1L2 are lifted;
s9: tape machine C1 is started.
All instructions related to the typical process 2 can be realized through the SFC flow chart, and all processes input by the raw material bin through the adhesive tape machine C-1 and the first receiving side silo are realized.
The silo output flow comprises the following steps:
typical scheme 3:
s1: the three-way chute B117SWC rotates to the left;
s2: starting the adhesive tape machine B117;
s3: the three-way chute B116SWC rotates to the left;
s4: starting the adhesive tape machine B116;
s5: starting the adhesive tape machine B115;
s6: the reversible belt machine B114R rotates forward;
s7: starting the adhesive tape machine B113;
s8: pulverizer B112CR was started;
s9: the three-way chute B111SWC rotates to the left;
s10: the tape machine B111 starts.
All instructions related to the typical process 3 can be realized through the SFC flow chart, and all processes of outputting to a new seven-meter coke oven from a silo end through a belt conveyor B111, a crusher B112CR, a belt conveyor B113, a reversible belt conveyor B114R, a belt conveyor B115, a belt conveyor B116 and a belt conveyor B117 are realized.
Typical scheme 4:
s1: the three-way chute B217SWC rotates to the right side;
s2: starting the adhesive tape machine B217;
s3: the three-way chute B216SWC rotates to the right;
s4: the belt machine B216 is started;
s5: the belt machine B215 is started;
s6: the reversible belt machine B214R rotates forwards;
s7: the reversible belt conveyor B213R rotates forwards;
s8: pulverizer B212CR started;
s9: the three-way chute B211SWC rotates to the right.
S10: the reversible adhesive tape machine B211R rotates forwards;
all instructions related to the typical process 4 can be realized through the SFC flow chart, and all processes of outputting to a new seven-meter coke oven through the reversible belt conveyor B211R, the crusher B212CR, the reversible belt conveyor B213R, the reversible belt conveyor B214R, the belt conveyor B215, the belt conveyor B216 and the belt conveyor B217 from the silo end are realized.
Typical scheme 5:
s1: the three-way chute B217SWC rotates to the right side;
s2: starting the adhesive tape machine B217;
s3: the three-way chute B216SWC rotates to the right;
s4: the belt machine B216 is started;
s5: the belt machine B215 is started;
s6: the reversible belt machine B214R rotates forwards;
s7: the reversible belt conveyor B213R rotates forwards;
s8: the three-way chute B134SWC rotates to the right;
s9: starting the tape machine B134;
s10: the crusher B134CR is started;
s11: the three-way chute B133SWC rotates to the left;
s12: the reversible belt machine B133R rotates forwards;
s13: starting the adhesive tape machine B132;
s14: starting the adhesive tape machine B131;
s15: reversible tape machine B222R is reversed;
s16: the reversible tape machine B221R rotates forward.
All instructions related to the typical process 5 can be realized through an SFC flow chart, and all processes of outputting to a new seven-meter coke oven through a reversible belt machine B221R, a reversible belt machine B222R, a belt machine B131, a belt machine B132, a reversible belt machine B133R, a crusher B134CR, a reversible belt machine B213R, a reversible belt machine B214R, a belt machine B215, a belt machine B216 and a belt machine B217 from a silo end are realized.
In the typical processes 1-5, a control mode of reverse start and forward stop is adopted to ensure the operation safety.
The invention uses innovative programming thought to regard a plurality of adhesive tape machines on the bulk material conveying production line as integral equipment, and the start-stop step of each adhesive tape machine is regarded as a step of the sequential control of the integral equipment. Then, the programming concept of SFC (sequential function chart) is introduced, all control logics are compiled step by step according to the execution sequence and the conversion condition of the step, and the complex logic compiling process is converted into the drawing process by the programming concept, so that the control logics are compiled efficiently and quickly, the silo project debugging time is saved in the field debugging stage, and the safe and reliable operation of the silo project is realized.
The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the invention, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the invention.

Claims (8)

1. An automatic control structure for bulk material conveying comprises a silo input part and a silo output part, and is characterized in that: the input part of the silo consists of a raw material bin, an initial adhesive tape machine, a transfer chute, a first material receiving side, a second material receiving side and a silo end, wherein materials in the raw material bin are conveyed to the first material receiving side and the second material receiving side through the initial adhesive tape machine through the transfer chute, and the output ends of the first material receiving side and the second material receiving side are respectively connected with the silo end;
the silo output part consists of a transfer adhesive tape machine, a crushing device and a coke oven end, and materials in the silo end are output to the coke oven end through the transfer adhesive tape machine and the crushing device.
2. The automatic control structure for bulk material conveying according to claim 1, characterized in that: the raw material bin comprises a train tipper, an automobile receiving groove and a train spiral unloading coal receiving pit, the initial adhesive tape machine comprises a C-1 adhesive tape machine, a Y-1 reversible adhesive tape machine and a Y-2 reversible adhesive tape machine, and the transfer chute comprises a C1SWC transfer chute and a Y2SWC transfer chute.
3. The automatic control structure for bulk material conveying according to claim 1, characterized in that: the coke oven end comprises a 1# coke oven, a 2# coke oven, a 3# coke oven, a 4# coke oven, a 5# coke oven, a 6# coke oven and a new seven-meter coke oven, the new seven-meter coke oven is a reserved coke oven interface, a transferring adhesive tape machine consists of a B111 adhesive tape machine, a B121 adhesive tape machine, a B211R reversible adhesive tape machine and a B221R reversible adhesive tape machine, and the crushing device comprises a B112CR crusher, a B123CR crusher, a B134CR crusher, a B212CR crusher and a B223CR crusher.
4. An automatic control structure for bulk material conveying according to claim 2, characterized in that:
the output end of the raw material bin is connected with the initial adhesive tape machine;
the input end of the C-1 adhesive tape machine is connected with the raw material bin, and the output end of the C-1 adhesive tape machine is connected with the C1SWC transfer chute;
a C-1L1 plough type discharger and a C-1L2 plough type discharger are arranged between the C-1 adhesive tape machine and the C1SWC transfer chute;
the output end of the C1SWC transfer chute is connected with the first material receiving side and the second material receiving side respectively;
the input end of the Y-1 reversible adhesive tape machine is connected with the raw material bin, the output end of the Y-1 reversible adhesive tape machine is connected with the Y-1L1 plough type discharger and the Y-1L2 plough type discharger, the output end of the Y-1L1 plough type discharger is connected with the first receiving side, and the output end of the Y-1L2 plough type discharger is connected with the second receiving side;
the input end of the Y-2 reversible adhesive tape machine is connected with the raw material bin, the output end of the Y-2 reversible adhesive tape machine is connected with the Y2SWC transfer chute, and the output end of the Y2SWC transfer chute is respectively connected with the first material receiving side and the second material receiving side;
the first material receiving side comprises an A100 adhesive tape machine, an A101 adhesive tape machine, an A102 adhesive tape machine, an A103 adhesive tape machine, an A104SHR reversible movable adhesive tape machine, an A105 adhesive tape machine, an A106TR bin top discharging car, an A107 adhesive tape machine and an A108TR bin top discharging car, wherein the A100 adhesive tape machine, the A101 adhesive tape machine, the A102 adhesive tape machine, the A103 adhesive tape machine and the A104SHR reversible movable adhesive tape machine are sequentially arranged in series;
the second material receiving side comprises an A200 adhesive tape machine, an A201 adhesive tape machine, an A202 adhesive tape machine, an A203 adhesive tape machine, an A204SHR reversible movable adhesive tape machine, an A205 adhesive tape machine, an A206TR bin top discharging car, an A207 adhesive tape machine, an A208TR bin top discharging car, and the A200 adhesive tape machine, the A201 adhesive tape machine, the A202 adhesive tape machine, the A203 adhesive tape machine and the A204SHR reversible movable adhesive tape machine are sequentially arranged in series;
the silo ends comprise twenty groups of silos, namely A01, A02, A03, A04, A05, A06, A07, A08, A09, A10, B01, B02, B03, B04, B05, B06, B07, B08, B09 and B10;
the output end of the A104SHR reversible mobile tape machine is respectively connected with an A105 tape machine, an A107 tape machine, an A205 tape machine, an A207 tape machine, an A10 silo and a B10 silo;
the output end of the A204SHR reversible movable belt conveyor is respectively connected with the A105 belt conveyor, the A107 belt conveyor, the A205 belt conveyor, the A207 belt conveyor, the A10 silo and the B10 silo.
5. An automatic control structure for bulk material conveying according to claim 4, characterized in that: the output ends of the A206TR bin top unloading vehicle and the A208TR bin top unloading vehicle are respectively connected with any one of silos B01, B02, B03, B04, B05, B06, B07, B08 and B09, and the output ends of the A106TR bin top unloading vehicle and the A108TR bin top unloading vehicle are respectively connected with any one of silos A01, A02, A03, A04, A05, A06, A07, A08 and A09.
6. An automatic control structure for bulk material conveying according to claim 4, characterized in that: the output end of one side of the Y-2 reversible belt conveyor is sequentially connected with a B501 belt conveyor, a B502 belt conveyor and a B503 belt conveyor in series.
7. An automatic control structure for bulk material conveying according to claim 3, characterized in that:
the output end of the B111 tape machine is connected with a B111SWC transfer chute, one output end of the B111SWC transfer chute is connected with a B112CR crusher, and the output end of the B112CR crusher is connected with a B113 tape machine;
the output end of the B121 adhesive tape machine is connected with the B122R reversible adhesive tape machine, the output end of one side of the B122R reversible adhesive tape machine is connected with a B123CR pulverizer, and the output end of the B123CR pulverizer is connected with a B213R reversible adhesive tape machine;
the output end of the other side of the B122R reversible tape machine is connected with a B131 tape machine, the output end of the B131 tape machine is sequentially connected with a B132 tape machine, a B133R reversible tape machine and a B133SWC transfer chute in series, the output end of one side of the B133SWC transfer chute is connected with a B134CR crusher, the output end of the B134CR crusher is connected with a B134 tape machine, the output end of the other side of the B133SWC transfer chute is directly connected with the B134 tape machine, the output end of the B134 tape machine is connected with a B134SWC transfer chute, and two output ends at the bottom of the B134SWC transfer chute are respectively connected with a B113 tape machine and a B213R reversible tape machine;
the output end of the B211R reversible tape machine is connected with a B211SWC transfer chute, the output end of one side of the B211SWC transfer chute is connected with a B131 tape machine, the output end of the other side of the B211SWC transfer chute is connected with a B212CR pulverizer, and the output end of the B212CR pulverizer is connected with a B113 tape machine;
the output end of the B221R reversible tape machine is connected with a B222R reversible tape machine, the output end of the B222R reversible tape machine is connected with a B223CR pulverizer, the output end of one side of the B223CR pulverizer is connected with the B131 tape machine, and the output end of the other side of the B223CR pulverizer is connected with a B213R reversible tape machine;
the output end of the B113 belt conveyor is connected with a B114R reversible belt conveyor, the output end of one side of the B114R reversible belt conveyor is sequentially connected with a B115 belt conveyor, a B116 belt conveyor and a B116SWC transfer chute in series, one port of the B116SWC transfer chute is connected with a coal 15 belt conveyor, the output end of the coal 15 belt conveyor is connected with a coke oven end, the other port of the B116SWC transfer chute is connected with a B117 belt conveyor, the output end of the B117 belt conveyor is connected with a B117SWC transfer chute, one port of the B117SWC transfer chute is a new seven-meter coke oven, the other port of the B117SWC transfer chute is connected with a B304 belt conveyor, and the output end of the B304 belt conveyor is connected with the coke oven end;
one output end of the B213R reversible adhesive tape machine is sequentially connected with a B401 adhesive tape machine, a B519 adhesive tape machine and a B503 adhesive tape machine in series, the output end of the B503 adhesive tape machine is connected with a two-system crusher, and the output end of the two-system crusher is transferred to a BX513 adhesive tape machine;
the other output end of the B213R reversible belt conveyor is connected with a B214R reversible belt conveyor, the output end of one side of the B214R reversible belt conveyor is connected with a B215 belt conveyor, a B216 belt conveyor and a B216SWC transfer chute in series, one side port of the B216SWC transfer chute is connected with a coal 15 belt conveyor, the output end of the coal 15 belt conveyor is connected with a coke oven end, the other side port of the B216SWC transfer chute is connected with a B217 belt conveyor and a B217SWC transfer chute, one side port of the B217SWC transfer chute is connected with a B304 belt conveyor, the output end of the B304 belt conveyor is connected with a coke oven end, and the other side port of the B217SWC transfer chute is a new seven-meter coke oven;
the output end of the other side of the B214R reversible belt conveyor is sequentially connected with a BX501 belt conveyor, a BX502 belt conveyor, a BX503 belt conveyor, a BX504 belt conveyor and a BX513 belt conveyor in series, the output end of the BX513 belt conveyor is connected with a second system, and the output end of the second system is connected with the coke oven end;
the output end of the B114R reversible tape machine is also connected with a BX501 tape machine.
8. The automatic control structure for bulk material conveying according to claim 1, characterized in that: and the output end of one side of the B133R reversible adhesive tape machine is connected with an emergency discharge port of the silo.
CN202111230722.2A 2021-10-22 2021-10-22 Automatic control structure for bulk material conveying Active CN114162546B (en)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013203515A (en) * 2012-03-28 2013-10-07 Chugoku Electric Power Co Inc:The Fallen coal conveying device
CN103420130A (en) * 2012-05-18 2013-12-04 宝山钢铁股份有限公司 Dual-system material-smoothening automatic-balancing regulating control device and method
JP2019018926A (en) * 2017-07-11 2019-02-07 Ｊｆｅスチール株式会社 Powder supply device
CN111994648A (en) * 2020-08-04 2020-11-27 中冶北方（大连）工程技术有限公司 Large-scale screening equipment feeding device
CN112158609A (en) * 2020-09-23 2021-01-01 天地科技股份有限公司 Intelligent coal storage, transportation and loading system and coordination control method thereof
CN212638910U (en) * 2020-05-18 2021-03-02 浙江天禄环境科技有限公司 Series-connected feeding device
CN212892818U (en) * 2020-07-31 2021-04-06 山东墨龙石油机械股份有限公司 Material proportioning and conveying system for smelting reduction process

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013203515A (en) * 2012-03-28 2013-10-07 Chugoku Electric Power Co Inc:The Fallen coal conveying device
CN103420130A (en) * 2012-05-18 2013-12-04 宝山钢铁股份有限公司 Dual-system material-smoothening automatic-balancing regulating control device and method
JP2019018926A (en) * 2017-07-11 2019-02-07 Ｊｆｅスチール株式会社 Powder supply device
CN212638910U (en) * 2020-05-18 2021-03-02 浙江天禄环境科技有限公司 Series-connected feeding device
CN212892818U (en) * 2020-07-31 2021-04-06 山东墨龙石油机械股份有限公司 Material proportioning and conveying system for smelting reduction process
CN111994648A (en) * 2020-08-04 2020-11-27 中冶北方（大连）工程技术有限公司 Large-scale screening equipment feeding device
CN112158609A (en) * 2020-09-23 2021-01-01 天地科技股份有限公司 Intelligent coal storage, transportation and loading system and coordination control method thereof

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