CN202688265U - Red coke automatic monitoring and sprinkling coke quenching system for coke wharf - Google Patents
Red coke automatic monitoring and sprinkling coke quenching system for coke wharf Download PDFInfo
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- CN202688265U CN202688265U CN2012202048181U CN201220204818U CN202688265U CN 202688265 U CN202688265 U CN 202688265U CN 2012202048181 U CN2012202048181 U CN 2012202048181U CN 201220204818 U CN201220204818 U CN 201220204818U CN 202688265 U CN202688265 U CN 202688265U
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- burnt
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- jiao
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Abstract
The utility model relates to a red coke automatic monitoring and sprinkling coke quenching system for a coke wharf, which consists of a control system, a temperature measuring system and a spraying system. A coke oven central control system transmits the position of a coke quenching car in a coke placement zone of the coke wharf to the control system; the control system commands the temperature measuring system to carry out online monitoring on cokes placed into the coke wharf by the coke quenching car; if monitoring that an overtemperature red coke exists on the coke wharf, the temperature measuring system immediately sends the position and an overtemperature value to the control system; the control system sends a command to the spraying system according to the position of the red coke and the overtemperature value, the temperature measuring system continuously monitors the zone after the spraying system finishes operation, and if other red cokes also exist, the control system sends the command to the spraying system to carry out cycle operation; and if no overtemperature red coke exists, the control system waits for the coke oven central control system to send a next coke discharge command. According to the system, the safety production coefficient and the automation level of the coke-oven plant region are greatly improved and the powerful guarantee is provided for the normal production of a coke processing system.
Description
Technical field
The utility model relates to the automatic monitoring of a kind of red Jiao of burnt platform for coke-oven plant's wet quenching and red Jiao's dedicated system is put out in watering, and particularly a kind of mobile infrared online auto monitoring and fixed point Self-watering with the quenching car interaction puts out red burnt system.
Background technology
At present, the process of coke-oven plant's wet quenching is: by the cooperation of pushing machine, coke guide the coke of high temperature is packed in the quenching car, and move under the coke quenching tower, by the water spray quench system in the coke quenching tower coke is cooled to below 120 ℃.Coke after will putting out well by quenching car again is put on the Jiao Tai.The Jiao Tai effect is with the burnt cooling of the mixing after the coke wet quenching, draining, transpiring moisture, and replenishes quenching to remaining red Jiao.The burnt approximately 30 minutes time of the generally cold of coke on Jiao Tai.Adopt mechanize put-focus under the Jiao Tai, the burnt endless belt conveyor of heat-resisting 120 ℃ fortune that mixing Jiao who slides from Jiao Tai scrapes in the ditch of burnt tableland is equably sent.Water spray quench system in the coke quenching tower all is not cooled to situation below 120 ℃ owing to the reasons such as water spraying time, spray flow control and nozzle angle adjustment cause coke in the quenching car, and the coke in the quenching car is put into Jiao Tai often had the red burnt phenomenon of part to produce when upper.This part red Jiao parks at cool Jiao Tai its temperature is down to below 120 ℃, if can cause the adhesive tape scaling loss when this part red Jiao falls on the burnt endless belt conveyor of fortune, impact is produced.In present coking industry, adopt water piping on the elongated direction of the operator's console of Jiao Tai for red Jiao's of burnt platform processing always, establish a water supply point for per about 10 meters, at each water supply point place 5 meters long rubber hose are installed.The put-focus worker of burnt platform monitors constantly on burnt platform operator's console whether red burnt the generation is arranged on the Jiao Tai, open water supply valve nearby when on finding Jiao Tai, red Jiao being arranged, and rubber hose is dragged to red burnt generation place aims at red burnt water spray, until observe without valve-off after the red burnt phenomenon, continue tour.
The subject matter of existing red Jiao's of burnt platform treatment process is:
1) need the put-focus worker of burnt platform to make an inspection tour at burnt platform operator's console all the time, observation has or not red Jiao, waste of manpower resource.
2) poison gas that discharges in the coke powder particle on the Jiao Tai and the coke process of cooling all can cause actual bodily harm to operator.Timely red Jiao of focusing table cooling process of sprinkling water not then drops on red coke on the conveyor belt running and can burn adhesive tape and have an accident.
3) whether artificial water spray puts out red Jiao of red defocused artificial judgment and cools off, and judges and injection flow rate is controlled inaccurate.
Summary of the invention
The deficiency that exists in order to overcome the red burnt method of the burnt platform of existing manual handling, the purpose of this utility model provides that a kind of automatically red Jiao's dedicated system is put out in monitoring and watering for red Jiao of burnt platform, be particularly related to a kind of mobile infrared online auto monitoring and fixed point Self-watering with the quenching car interaction and put out red burnt system, this system has improved safety in production coefficient and the automatization level in zone, coke-oven plant greatly, avoid waste of human resource, for the normal production of burnt treatment system provides strong guarantee.
For achieving the above object, the utility model is realized by the following technical solutions:
Red Jiao of a kind of burnt platform is monitoring and watering quench system automatically, is comprised of Controlling System, temp measuring system and sprinkling system three parts, it is characterized in that, described Controlling System is connected with coke oven master control system, sprinkling system, temp measuring system respectively;
Described coke oven master control system sends quenching car to burnt platform red Jiao at the put-focus section position of burnt platform, and automatically the Controlling System of red burnt system is put out in monitoring and watering;
The mobile infrared online auto monitoring dolly of described Controlling System instruction temp measuring system moves to corresponding quenching car in the put-focus zone of burnt platform, and the coke of quenching car being put into Jiao Tai carries out on-line monitoring;
If described temp measuring system monitors red Jiao of overtemperature is arranged on the Jiao Tai, then immediately this position and overtemperature value are sent it back Controlling System;
Described Controlling System is sent instruction according to red burnt position and overtemperature value to sprinkling system, after controlling the relevant water spraying gun in this zone and horizontally rotating and adjust the angle of pitch, starts the water spraying gun electric butterfly valve, and by-pass valve control is opened size and spraying time.
Compared with prior art, the beneficial effects of the utility model are:
1, improves the automatization level in zone, coke-oven plant, avoided waste of human resource.
2, improved the safety in production coefficient in zone, coke-oven plant, effectively protected the safety of personnel safety and endless belt conveyor delivery system, avoided the generation of accident, for the normal production of burnt treatment system provides strong guarantee.
3, put out red burnt system with the mobile infrared online auto monitoring of quenching car interaction and the Self-watering of fixing a point and realized the self-circulation of optimum information feedback, not only played the effect of monitoring, also fundamentally optimized the coke quenching tower sprinkler system.System in time adjusts save energy to the coke quenching tower spray water.
Description of drawings
Fig. 1 is the utility model Plane Installation schematic diagram.
Fig. 2 is the utility model section scheme of installation.
Fig. 3 is the utility model control principle schematic diagram.
Among the figure: the burnt platform 5-of 1-Controlling System 2-temp measuring system 3-sprinkling system 4-quenching car 6-is with the burnt platform operation room of the manual water spraying gun 16-of touch display screen operator's console 7-water pressure gauge 8-under meter 9-temperature measuring trolley 10-temperature measuring trolley track 11-infrared temperature detection instrument 12-safety sliding contact line 13-electric butterfly valve 14-Self-watering spray gun 15-fire water main pipe line 17-coke oven 18-19-coke quenching tower 20-coke oven master control system
Embodiment
Be described in detail below in conjunction with composition and the operating process of accompanying drawing to the automatic monitoring of red Jiao of the burnt platform of the utility model and watering quench system.
See Fig. 1, Fig. 2, Fig. 3, take 60 meters burnt platforms 4 as example, red Jiao of the burnt platform of the utility model monitors automatically and the watering quench system is comprised of Controlling System 1, temp measuring system 2 and sprinkling system 3 three parts.Wherein Controlling System 1 is by forming with touch display screen operator's console 6, water pressure gauge 7 and under meter 8, temp measuring system 2 is comprised of temperature measuring trolley 9, temperature measuring trolley track 10, infrared temperature detection instrument 11 and safety sliding contact line 12, and sprinkling system 3 is comprised of electric butterfly valve 13, Self-watering spray gun 14, manual water spraying gun 15 and fire water main pipe line 16 host machine part.
See Fig. 2, coke oven 17, quenching car 5 and Jiao Tai 4 are for being arranged in parallel.Coke oven master control system 20 is arranged in the watch-keeping cubicle of platform between coke oven, being installed in the burnt platform operation room 18 with touch display screen operator's console 6 in the Controlling System 1 of the present utility model.Temp measuring system 2 is installed in Jiao Tai operation and walks on stage on the perpendicular wall at rear.Sprinkling system 3 is installed in Jiao Tai and operates the upper close burnt platform side of walking on stage, and the layout scope is whole burnt platform length.Water pressure gauge 7 and under meter 8 are installed on the fire water main pipe line 16.60 Mi Jiaotai are divided into 5 sections zones along its length, every section regional correspondence fills the quenching car 5 put-focus zones of a hole coke oven coke.Corresponding one section zone of the length direction temperature-measuring range of contained infrared temperature detection instrument 11 on the temperature measuring trolley 9.Sprinkling system 3 has two Self-watering spray guns 14 and corresponding electric butterfly valve 13 in every section zone, for preventing Self-watering spray gun 14 faults or maintenance, 14 of two Self-watering spray guns a manual water spraying gun 15 is set.
The automatic monitoring of red Jiao of the burnt platform of the utility model and the operating process of watering quench system are as follows:
1) burnt platform operation room 18 sends to coke oven master control system 20 with burnt platform 4 idle areas numbering and sends to simultaneously Controlling System 1.
2) coke oven master control system 20 instruction quenching cars 5 have put out at coke quenching tower that defocused to walk to walk to this idle area put-focus.
3) the mobile infrared online auto monitoring dolly of Controlling System 1 instruction temp measuring system 2 moves to corresponding quenching car in the put-focus zone of burnt platform, stops behind the monitoring dolly touching limit switch, and the coke that quenching car is put into burnt platform 4 is carried out on-line monitoring;
4) if temp measuring system monitors red Jiao of overtemperature is arranged on the burnt platform 4, then immediately this position and overtemperature value are sent it back Controlling System 1, Controlling System 1 gives the alarm simultaneously.
5) Controlling System 1 is sent instruction according to position and the overtemperature value of red Jiao on burnt platform 4 to sprinkling system, after controlling the relevant Self-watering spray gun 14 in this zone and horizontally rotating and adjust the angle of pitch, start the water spraying gun electric butterfly valve, by-pass valve control is opened size and spraying time.
6) temp measuring system 2 is confirmed on the burnt platform 4 will to send to Controlling System 1 without red burnt signal without red defocused, and Controlling System 1 cancellation is reported to the police, and this procedural information is sent to the preservation of coke oven master control system.The coke oven master control system is improved coke quenching tower spray water system according to this information.
7) Controlling System 1 products for further instruction.
Like this, by automatically controlling down of the automatic monitoring of red Jiao of the burnt platform of the utility model and watering quench system, can finish red Jiao's of focusing table cooling process, the safety in production of the burnt processing of assurance haulage system.
Claims (1)
1. red Jiao of burnt platform monitors and the watering quench system automatically, is comprised of Controlling System, temp measuring system and sprinkling system three parts, it is characterized in that, described Controlling System is connected with coke oven master control system, sprinkling system, temp measuring system respectively; Wherein Controlling System is by forming with touch display screen operator's console, water pressure gauge and under meter, temp measuring system is comprised of temperature measuring trolley, temperature measuring trolley track, infrared temperature detection instrument and safety sliding contact line, sprinkling system is comprised of electric butterfly valve, Self-watering spray gun, manual water spraying gun and fire water main pipe line, the coke oven master control system is arranged in the watch-keeping cubicle of platform between coke oven, being installed in the burnt platform operation room with the touch display screen operator's console in the Controlling System; Temp measuring system is installed in Jiao Tai operation and walks on stage on the perpendicular wall at rear; Sprinkling system is installed in Jiao Tai and operates the upper close burnt platform side of walking on stage, and the layout scope is whole burnt platform length; Water pressure gauge and under meter are installed on the fire water main pipe line; Corresponding one section zone of the length direction temperature-measuring range of contained infrared temperature detection instrument on the temperature measuring trolley; Sprinkling system has two Self-watering spray guns and corresponding electric butterfly valve in every section zone, a manual water spraying gun is set between two Self-watering spray guns;
Described coke oven master control system sends quenching car to burnt platform red Jiao at the put-focus section position of burnt platform, and automatically the Controlling System of red burnt system is put out in monitoring and watering;
The mobile infrared online auto monitoring dolly of described Controlling System instruction temp measuring system moves to corresponding quenching car in the put-focus zone of burnt platform, and the coke of quenching car being put into Jiao Tai carries out on-line monitoring;
If described temp measuring system monitors red Jiao of overtemperature is arranged on the Jiao Tai, then immediately this position and overtemperature value are sent it back Controlling System;
Described Controlling System is sent instruction according to red burnt position and overtemperature value to sprinkling system, after controlling the relevant water spraying gun in this zone and horizontally rotating and adjust the angle of pitch, starts the water spraying gun electric butterfly valve, and by-pass valve control is opened size and spraying time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202048181U CN202688265U (en) | 2012-05-09 | 2012-05-09 | Red coke automatic monitoring and sprinkling coke quenching system for coke wharf |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202048181U CN202688265U (en) | 2012-05-09 | 2012-05-09 | Red coke automatic monitoring and sprinkling coke quenching system for coke wharf |
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| Publication Number | Publication Date |
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| CN202688265U true CN202688265U (en) | 2013-01-23 |
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|---|---|---|---|
| CN2012202048181U Expired - Lifetime CN202688265U (en) | 2012-05-09 | 2012-05-09 | Red coke automatic monitoring and sprinkling coke quenching system for coke wharf |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950708A (en) * | 2014-04-28 | 2014-07-30 | 山西太钢不锈钢股份有限公司 | Coke-drawing control method for five groups of coke cooling tables |
| CN107828429A (en) * | 2017-12-01 | 2018-03-23 | 中冶焦耐(大连)工程技术有限公司 | A kind of environment friendly wet quenching vehicle and coke wet quenching method |
-
2012
- 2012-05-09 CN CN2012202048181U patent/CN202688265U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950708A (en) * | 2014-04-28 | 2014-07-30 | 山西太钢不锈钢股份有限公司 | Coke-drawing control method for five groups of coke cooling tables |
| CN103950708B (en) * | 2014-04-28 | 2015-12-30 | 山西太钢不锈钢股份有限公司 | A kind of five connect the burnt control method of the rake organizing cool Jiao Tai |
| CN107828429A (en) * | 2017-12-01 | 2018-03-23 | 中冶焦耐(大连)工程技术有限公司 | A kind of environment friendly wet quenching vehicle and coke wet quenching method |
| CN107828429B (en) * | 2017-12-01 | 2023-05-16 | 中冶焦耐(大连)工程技术有限公司 | Environment-friendly vehicle for wet quenching and wet quenching method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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Granted publication date: 20130123 |
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| CX01 | Expiry of patent term |