CN112779027A - Coke oven head and tail coke unmanned transfer control system - Google Patents
Coke oven head and tail coke unmanned transfer control system Download PDFInfo
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- CN112779027A CN112779027A CN202011549610.9A CN202011549610A CN112779027A CN 112779027 A CN112779027 A CN 112779027A CN 202011549610 A CN202011549610 A CN 202011549610A CN 112779027 A CN112779027 A CN 112779027A
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- coke
- head
- tail
- bucket
- filled
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B33/00—Discharging devices; Coke guides
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B41/00—Safety devices, e.g. signalling or controlling devices for use in the discharge of coke
- C10B41/02—Safety devices, e.g. signalling or controlling devices for use in the discharge of coke for discharging coke
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Coke Industry (AREA)
Abstract
The invention discloses an unmanned transfer control system for head and tail coke of a coke oven, which belongs to the field of coke ovens and comprises a data server, a data processing unit and a data processing unit, wherein the data server is used for receiving station signals of a head and tail coke hopper filled with coke detected by a coke pusher and planning a route reaching the station of the head and tail coke hopper filled with coke; an AGV controller for receiving the route planning transmitted by the data server and reaching the head and tail coke hopper stations filled with coke; receiving a route plan which is transmitted by an AGV controller and reaches the head and tail coke bucket stations filled with coke, and a forklift body which reaches the head and tail coke bucket stations filled with coke; the method comprises the following steps that a forklift body reads station information of a head coke bucket and a tail coke bucket through an RFID reading head, the head coke bucket and the tail coke bucket are forked to dump coke according to a planned route, the head coke bucket and the tail coke bucket are placed back to original stations according to the planned route, and an AGV controller transmits dumping completion information to a data server for recording; the device comprises a magnetic nail positioning unit, a wireless communication device I, a wireless communication device II, a switch and a power supply module; the system improves the production efficiency and is convenient for the realization of unmanned production of the coke oven.
Description
Technical Field
The invention relates to the field of coke ovens, in particular to an unmanned transfer control system for head and tail coke of a coke oven.
Background
The transfer of the head and tail coke on the ground of the coke oven is always a restriction factor which is difficult to overcome when the unmanned realization of the coke oven area is realized, in the prior art, the transport vehicle is manually driven to empty the head and tail coke hopper and then put the head and tail coke hopper back to the original position, and the cart equipment is informed to be capable of putting the residual coke into the hopper again, so that the transfer device is unsafe, low in efficiency and incapable of realizing the requirement of high automation of modern equipment.
Disclosure of Invention
According to the problems in the prior art, the invention discloses a coke oven head and tail coke unmanned transfer control system, which comprises
The data server is used for receiving station signals of the coke pusher detected that a head coke hopper and a tail coke hopper filled with coke exist, and planning a route reaching the head coke hopper and the tail coke hopper filled with coke;
the AGV controller is used for receiving the route planning which is transmitted by the data server and reaches the head and tail coke hopper stations filled with coke;
receiving the route planning which is transmitted by the AGV controller and reaches the head and tail coke bucket stations filled with coke, and the forklift body reaches the head and tail coke bucket stations filled with coke; the forklift body reads the station information of the head and tail coke buckets through the RFID reading head and compares the station information with station signals of the head and tail coke buckets filled with coke and received by the AGV controller, after the station information is confirmed to be accurate, the head and tail coke buckets are forked to the dumping position according to the planned route to dump the coke, the head and tail coke buckets are placed back to the original stations according to the original planned route, and the AGV controller transmits dumping completion information to the data server to be recorded;
the magnetic nail positioning unit is used for receiving route planning which is transmitted by the AGV controller and reaches the head coke hopper station and the tail coke hopper station filled with coke and positioning a route of a forklift body;
the wireless communication equipment I is connected with the data server and used for carrying out wireless data transmission;
the wireless communication equipment II is connected with the AGV controller and used for carrying out wireless data transmission;
the switch II is connected with the wireless communication equipment II; the switch II is also connected with an AGV controller;
the switch I is connected with the wireless communication equipment I;
the power supply module I is used for providing power for the data server, the wireless communication equipment I and the switchboard;
the AGV controller, the RFID reading head, the magnetic nail positioning unit, the wireless communication equipment II and the power module II of the switch II power supply.
Further, the magnetic nail positioning unit comprises a magnetic nail sensor installed on the forklift body and N magnetic nails installed on the ground.
Due to the adoption of the technical scheme, the coke oven head and tail coke unmanned transfer control system provided by the invention can realize the functions of unmanned transfer of head and tail coke transfer and automatic recording of the use condition of a coke bucket, and the problem of automatic transfer of the head and tail coke of a coke oven is realized through the head and tail coke unmanned transfer control system, so that the unmanned operation of coke oven equipment is finally realized; according to the material level condition of the ground head and tail coke bucket, an advanced production management and scheduling system is combined, and unmanned head and tail coke transfer is realized by an unscheduled AGV forklift; thereby further promoting the production as follows: reducing the number of workers and improving the efficiency; the production efficiency is improved; thereby being convenient for realizing the integral unmanned production of the coke oven.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic structural view of an unmanned head-tail coke transfer control system on the ground of a coke oven;
FIG. 2 is a flow chart of a control method of the coke oven ground head and tail coke bucket unmanned transfer system;
FIG. 3 is a layout diagram of an unmanned transfer control system for a head and tail coke bucket on the ground of a coke oven;
FIG. 4 is a wiring diagram of the coke oven ground head and tail coke bucket unmanned transfer control system.
In the figure: 1. RFID reading head, 2, AGV controller, 3, magnetism nail positioning unit, 4, wireless communication equipment I, 5, data server, 6, magnetism nail sensor, 7, switch I, 8, fork truck automobile body, 9, wireless communication equipment II, 10, magnetism nail, 11, power module I, 12, power module II, 13, switch II.
Detailed Description
In order to make the technical solutions and advantages of the present invention clearer, the following describes the technical solutions in the embodiments of the present invention clearly and completely with reference to the drawings in the embodiments of the present invention:
FIG. 1 is a schematic structural view of an unmanned transfer control system for head and tail coke on the ground of a coke oven, and the unmanned transfer control system for the head and tail coke of the coke oven comprises: the system comprises an RFID reading head 1, an AGV controller 2, a magnetic nail positioning unit 3, wireless communication equipment I4, a data server 5, an exchanger I7, a forklift body 8, wireless communication equipment II 9, an exchanger II 13, a power module I12 and a power module II 11;
the data server 5 receives a station signal of a coke pusher detecting that a head and tail coke hopper filled with coke exists, and plans a route reaching the station of the head and tail coke hopper filled with coke;
the AGV controller 2 receives route planning which is transmitted by the data server 5 and reaches head and tail coke bucket stations filled with coke;
the forklift body 8 receives the route plan which is transmitted by the AGV controller 2 and reaches the head and tail coke bucket stations filled with coke, and the route plan reaches the head and tail coke bucket stations filled with coke; the forklift body 8 reads the station information of the head and tail coke buckets through the RFID reading head 1, the RFID reading head 1 is installed on the forklift body 8 and is compared with station signals of the head and tail coke buckets filled with coke and received by the AGV controller 2, after the station information is confirmed to be accurate, the head and tail coke buckets are forked to the dumping positions according to the planned route to dump the coke, the head and tail coke buckets are placed back to the original stations according to the original planned route, and the AGV controller 2 transmits dumping completion information to the data server 5 to be recorded;
the magnetic nail positioning unit 3 receives the route planning which is transmitted by the AGV controller 2 and reaches the coke bucket stations filled with coke from the head to the tail, and performs route positioning on the forklift body 8;
the wireless communication equipment I4 is connected with the data server 5 for wireless data transmission;
the wireless communication equipment II 9 is connected with the AGV controller 2 and carries out wireless data transmission;
the switch II 13 is connected with the wireless communication equipment II 9, and the switch II 13 is also connected with the AGV controller 2;
the switch I7 is connected with the wireless communication equipment I4;
the power supply module I12 is used for supplying power to the data server 5, the wireless communication equipment I4 and the switch 7;
the power supply module II 11 is used for providing power for the AGV controller 2, the RFID reading head 1, the magnetic nail positioning unit 3, the wireless communication equipment II 9 and the switch II 13;
the AGV controller 2 adopts a PLC (programmable logic controller);
the magnetic nail positioning unit 3 comprises a magnetic nail sensor 3 installed on a forklift body 8 and N pre-buried magnetic nails 10 on a ground path.
The working process of the coke oven ground head and tail coke unmanned transfer control system is as follows:
an AGV controller 2 arranged on an AGV forklift body 8 receives a coke conveying instruction of a data server 5 through wireless communication equipment I4 and wireless communication equipment II 9 arranged on the vehicle and the ground, and a magnetic nail positioning unit 3 is used for walking to a station where a head coke bucket and a tail coke bucket are conveyed according to a preset route;
the AGV forklift reads the station information through the RFID reading head 1, compares the station information with the received AGV controller 2 coke conveying instruction, and confirms that the station number is accurate.
And (3) the forklift body 8 forks a head coke bucket and a tail coke bucket to dump coke according to a planned route to a dumping position, then returns to a coke bucket placing station in the original route, puts back an empty coke bucket, and returns a dumping signal to the data server 5 for recording.
And the AGV forklift continues to transfer the next task until all tasks are finished, and returns to the standby position to wait for the next command.
The data acquisition process of the system can be divided into three stages as shown in fig. 2:
a data recording stage of the full-empty condition of the head and tail coke hoppers, wherein all ground head and tail coke hoppers are marked to be empty in the initial stage, information is sent to the data server 5 after each coke discharge of the coke pusher, and the data server 5 records the full-material condition of the coke hoppers;
in the route planning stage, after the coke hopper is full of materials to a certain degree, the data server 5 calculates all information, plans a series of running routes which sequentially transport the full coke hopper to dump and then put back to the original position, and combines the dumping position and the coke hopper position to send the running routes to the AGV controller 2;
the AGV controller 2 receives a ground traveling command through a wireless communication device II 9, and wirelessly sends information of the emptying hopper back to the data server 5;
firstly, establishing a ground head and tail coke bucket condition recording database in a first stage, and recording the use condition of a coke bucket;
secondly, the ground data server 5 plans a working route of the AGV controller 2 according to the full material level condition of the coke bucket and sends the working route to an AGV forklift body 8;
and finally, in the third stage, the AGV forklift is provided with the magnetic nail positioning unit 3, the position data is provided for the AGV controller 2 through data exchange with the on-board AGV controller 2, and the AGV controller 2 returns the production process to the ground data server 5 through wireless equipment.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (2)
1. The coke oven head and tail coke unmanned transfer control system is characterized in that: comprises that
A data server (5) for receiving the station signals of the coke pusher detected that the coke pusher is filled with the head and tail coke buckets and planning the route to the station of the head and tail coke buckets filled with the coke;
an AGV controller (2) for receiving the route planning transmitted by the data server (5) and reaching the head and tail coke hopper stations filled with coke;
receiving the route plan transmitted by the AGV controller (2) to the head and tail coke bucket stations filled with coke, and the forklift body (8) to the head and tail coke bucket stations filled with coke; the forklift body (8) reads the station information of the starting head coke bucket and the tail coke bucket through the RFID reading head (1), compares the station information with station signals of the head coke bucket and the tail coke bucket filled with coke received by the AGV controller (2), and dumps the coke from the starting head coke bucket to a dumping position according to a planned route after confirming that the station information is accurate, and then puts the head coke bucket and the tail coke bucket back to the original station according to the original planned route, and the AGV controller (2) transmits dumping completion information to the data server (5) for recording;
the magnetic nail positioning unit (3) is used for receiving route planning which is transmitted by the AGV controller (2) and reaches the coke bucket stations filled with coke and positioning the route of a forklift body (8);
the wireless communication equipment I (4) is connected with the data server (5) and carries out wireless data transmission;
the wireless communication equipment II (9) is connected with the AGV controller (2) and is used for carrying out wireless data transmission;
the switch II (13) is connected with the wireless communication equipment II (9); the switch II (13) is also connected with the AGV controller (2);
the switch I (7) is connected with the wireless communication equipment I (4);
the power supply module I (12) is used for providing power for the data server (5), the wireless communication equipment I (4) and the switchboard (7);
for the AGV controller (2), RFID read head (1) magnetic nail positioning unit (3) wireless communication equipment II (9) with switch II (13) provides power module II (11) of power.
2. The coke oven head and tail coke unmanned transfer control system of claim 1, further characterized in that: the magnetic nail positioning unit (3) comprises a magnetic nail sensor (3) installed on a forklift body (8) and N magnetic nails (10) installed on the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011549610.9A CN112779027A (en) | 2020-12-24 | 2020-12-24 | Coke oven head and tail coke unmanned transfer control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011549610.9A CN112779027A (en) | 2020-12-24 | 2020-12-24 | Coke oven head and tail coke unmanned transfer control system |
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| Publication Number | Publication Date |
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| CN112779027A true CN112779027A (en) | 2021-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011549610.9A Pending CN112779027A (en) | 2020-12-24 | 2020-12-24 | Coke oven head and tail coke unmanned transfer control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115145218A (en) * | 2022-06-21 | 2022-10-04 | 大连华锐智能化科技有限公司 | Unattended operation control system and method for coke oven vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60170691A (en) * | 1984-02-16 | 1985-09-04 | Kansai Coke & Chem Co Ltd | Coal charging car of coke oven |
| CN207932436U (en) * | 2017-12-08 | 2018-10-02 | 武汉万集信息技术有限公司 | A kind of regional warehouse cargo accumulation statistical management device |
| WO2018217842A1 (en) * | 2017-05-23 | 2018-11-29 | Walmart Apollo, Llc | Product distribution system |
| CN110172354A (en) * | 2019-06-21 | 2019-08-27 | 马鞍山钢铁股份有限公司 | A kind of transhipment processing unit and its operating method defocused for coke oven end |
| CN111121921A (en) * | 2019-12-26 | 2020-05-08 | 大连华锐重工焦炉车辆设备有限公司 | Device and method for detecting material level of head and tail coke buckets on ground of coke oven |
-
2020
- 2020-12-24 CN CN202011549610.9A patent/CN112779027A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60170691A (en) * | 1984-02-16 | 1985-09-04 | Kansai Coke & Chem Co Ltd | Coal charging car of coke oven |
| WO2018217842A1 (en) * | 2017-05-23 | 2018-11-29 | Walmart Apollo, Llc | Product distribution system |
| CN207932436U (en) * | 2017-12-08 | 2018-10-02 | 武汉万集信息技术有限公司 | A kind of regional warehouse cargo accumulation statistical management device |
| CN110172354A (en) * | 2019-06-21 | 2019-08-27 | 马鞍山钢铁股份有限公司 | A kind of transhipment processing unit and its operating method defocused for coke oven end |
| CN111121921A (en) * | 2019-12-26 | 2020-05-08 | 大连华锐重工焦炉车辆设备有限公司 | Device and method for detecting material level of head and tail coke buckets on ground of coke oven |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115145218A (en) * | 2022-06-21 | 2022-10-04 | 大连华锐智能化科技有限公司 | Unattended operation control system and method for coke oven vehicle |
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Application publication date: 20210511 |