CN101833283A - Coked material balancing method - Google Patents
Coked material balancing method Download PDFInfo
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- CN101833283A CN101833283A CN 201010151968 CN201010151968A CN101833283A CN 101833283 A CN101833283 A CN 101833283A CN 201010151968 CN201010151968 CN 201010151968 CN 201010151968 A CN201010151968 A CN 201010151968A CN 101833283 A CN101833283 A CN 101833283A
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Abstract
The invention relates to a coked material balancing method, which comprises the following steps of: inputting a quality requirement and a gas demand; inputting basic information of raw material coal, calculating the furnace coal quality, cost and product quality; judging whether the product quality is qualified and the cost is minimum, if so, performing a step 5 and simultaneously reducing the storage and performing a step 2, otherwise, performing analog data input; calculating the yield and quality of each product; detecting the productivity of coke and coal gas; if the detection result is negative, performing the analog data input, and if the detection result is positive, performing a step 7; inputting the sale price of the product; detecting whether the profit reaches a target value, if so, calculating the sale income and profit of the product through a model formula, otherwise, performing the analog data input in a production consumption ratio of various coals. The coked material balancing method can rapidly adjust the coal blending ratio.
Description
Technical field
The present invention relates to production technical field, refer more particularly to the coking production technical field.
Background technology
Existing method is the blending ratio of the passive artificial appointment of execution, can not be in operation according to enterprise's integrated cost profit, factors such as combustion gas development utilization are adjusted blending ratio timely, instruct the production and operation of enterprise, when deviation appears in coal blending result and expectation value, can not make adjustment to blending ratio fast, the hysteresis of this feedback will bring the deviation of quality.
Summary of the invention
Technical matters to be solved by this invention provides the coked material balancing method of a kind of output and quality of taking all factors into consideration product, cost profit, coal gas.
For solving the problems of the technologies described above, the present invention is characterised in that, said method comprising the steps of:
(1) coke product quality requirements input, the artificial coal gas demand requires input;
(2) feed coal essential information input comprises tank farm stock, kind, quality, procurement price etc.;
(3) calculate into stove coal charge quality, cost, product quality by model formation;
(4) judge that product quality is qualified, cost is minimum, if testing result for otherwise carry out the simulated data input of each coal production consumption ratio, if testing result is for being then to carry out step 5 also reducing tank farm stock simultaneously carry out step 2;
(5) calculate each product yield, quality by model formation;
(6) detect coke, gas yield, if testing result for otherwise carry out the simulated data input of each coal production consumption ratio, if testing result is for being then carry out step 7;
(7) production marketing price input;
(8) detect profit and reach desired value, if testing result for otherwise carry out the simulated data input of each coal production consumption ratio, if testing result is for being then carry out step 9;
(9) by model formation counting yield sales revenue, profit.
In the such scheme, above-mentioned model formation adopts feed coal, go into indexs such as coal stove quality, proportioning, production, production marketing calculates.
In the such scheme, described method also comprises the coal blending control procedure, and this coal blending control procedure has following coal blending job step:
(10) coke quality demand input;
(11) blending ratio automatic screening is determined coal blending mixed coal quality when;
(12) coal blending;
(13) mixed coal quality on-line analysis;
(14) detect the coal tar quality conversion and determine coke quality, if testing result for otherwise carry out step 11, if testing result is for being then carry out step 15;
(15) coking;
(16) carry out the coke quality analysis, if testing result for otherwise carry out step 11, if testing result is for being then carry out step 17;
(17) continue to carry out existing proportioning.
The present invention has following beneficial effect: according to the variation to variations such as the quality of coal, tank farm stock, the market demand, in time adjust blending ratio, the qualified coke that satisfies customer requirement of the quality of production with the shortest time 1.; 2. guaranteeing under the situation of coke quality, going into stove coal cost, and according to the procurement plan of coal-hole storage prediction feed coal, purchase the coal of coking coal and coal source anxiety less as far as possible, enlarging the coal source of purchasing by adjusting blending ratio, reducing; 3. reduce diffusing of coke-oven gas as far as possible, both guaranteed the domestic gas supply, reach energy-saving and emission-reduction again, the productive rate of corresponding other products of raising.
Description of drawings
Below in conjunction with the drawings and specific embodiments technical scheme of the present invention is further described in detail.
Fig. 1 is the process flow diagram of coked material balancing method of the present invention;
Fig. 2 is the foundation figure that the described model formation of Fig. 1 produces;
Fig. 3 is the workflow diagram of coal blending control procedure of the present invention.
Embodiment
As shown in Figure 1, coked material balancing method may further comprise the steps:
(1) coke product quality requirements input, the artificial coal gas demand requires input;
(2) feed coal essential information input comprises tank farm stock, kind, quality, procurement price etc.;
(3) calculate into stove coal charge quality, cost, product quality by model formation;
(4) judge that product quality is qualified, cost is minimum, if testing result for otherwise carry out the simulated data input of each coal production consumption ratio, if testing result is for being then to carry out step 5 also reducing tank farm stock simultaneously carry out step 2;
(5) calculate each product yield, quality by model formation;
(6) detect coke, gas yield, if testing result for otherwise carry out the simulated data input of each coal production consumption ratio, if testing result is for being then carry out step 7;
(7) production marketing price input;
(8) detect profit and reach desired value, if testing result for otherwise carry out the simulated data input of each coal production consumption ratio, if testing result is for being then carry out step 9;
(9) by model formation counting yield sales revenue, profit.
As shown in Figure 2, model formation adopts feed coal, goes into indexs such as coal stove quality, proportioning, production, production marketing and calculate.
As shown in Figure 3, coal blending control procedure comprises following coal blending job step:
(10) coke quality demand input;
(11) blending ratio automatic screening is determined coal blending mixed coal quality when;
(12) coal blending;
(13) mixed coal quality on-line analysis;
(14) detect the coal tar quality conversion and determine coke quality, if testing result for otherwise carry out step 11, if testing result is for being then carry out step 15;
(15) coking;
(16) carry out the coke quality analysis, if testing result for otherwise carry out step 11, if testing result is for being then carry out step 17;
(17) continue to carry out existing proportioning.
It should be noted last that, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, and not breaking away from the spirit and scope of technical solution of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.
Claims (3)
1.
A kind of coked material balancing method is characterized in that, said method comprising the steps of:
(1) coke product quality requirements input, the artificial coal gas demand requires input;
(2) feed coal essential information input comprises tank farm stock, kind, quality, procurement price etc.;
(3) calculate into stove coal charge quality, cost, product quality by model formation;
(4) judge that product quality is qualified, cost is minimum, if testing result for otherwise carry out the simulated data input of each coal production consumption ratio, if testing result is for being then to carry out step 5 also reducing tank farm stock simultaneously carry out step 2;
(5) calculate each product yield, quality by model formation;
(6) detect coke, gas yield, if testing result for otherwise carry out the simulated data input of each coal production consumption ratio, if testing result is for being then carry out step 7;
(7) production marketing price input;
(8) detect profit and reach desired value, if testing result for otherwise carry out the simulated data input of each coal production consumption ratio, if testing result is for being then carry out step 9;
(9) by model formation counting yield sales revenue, profit.
2.
Coked material balancing method according to claim 1 is characterized in that, described model formation adopts feed coal, go into indexs such as coal stove quality, proportioning, production, production marketing calculates.
3.
Coked material balancing method according to claim 2 is characterized in that, described method also comprises the coal blending control procedure, and this coal blending control procedure has following coal blending job step:
(10) coke quality demand input;
(11) blending ratio automatic screening is determined coal blending mixed coal quality when;
(12) coal blending;
(13) mixed coal quality on-line analysis;
(14) detect the coal tar quality conversion and determine coke quality, if testing result for otherwise carry out step 11, if testing result is for being then carry out step 15;
(15) coking;
(16) carry out the coke quality analysis, if testing result for otherwise carry out step 11, if testing result is for being then carry out step 17;
(17) continue to carry out existing proportioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101519686A CN101833283B (en) | 2010-04-21 | 2010-04-21 | Coked material balancing method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101519686A CN101833283B (en) | 2010-04-21 | 2010-04-21 | Coked material balancing method |
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| CN101833283A true CN101833283A (en) | 2010-09-15 |
| CN101833283B CN101833283B (en) | 2012-09-26 |
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| CN2010101519686A Expired - Fee Related CN101833283B (en) | 2010-04-21 | 2010-04-21 | Coked material balancing method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101995868A (en) * | 2010-11-16 | 2011-03-30 | 北京首钢自动化信息技术有限公司 | Service life analysis and quality control system of blast furnace raw material sieve |
| CN109360026A (en) * | 2018-10-26 | 2019-02-19 | 上海新增鼎数据科技有限公司 | A kind of co-ordination of supply and marketing determination method, device, system, computer equipment and storage medium |
| CN112036628A (en) * | 2020-08-25 | 2020-12-04 | 武汉钢铁有限公司 | Method for establishing model for representing coal blending cost variation |
| CN112348349A (en) * | 2020-11-03 | 2021-02-09 | 广东韶钢松山股份有限公司 | Raw material consumption calculation method and device of product and electronic equipment |
| CN113996233A (en) * | 2021-10-21 | 2022-02-01 | 盛和资源(连云港)新材料科技有限公司 | Product batching system based on artificial intelligence algorithm |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1458605A (en) * | 2002-05-17 | 2003-11-26 | 何文榜 | Production accounting system for each shift in thermal power plant |
| CN1603833A (en) * | 2004-02-27 | 2005-04-06 | 王玷 | Optimizing control system for large-scale pulverized coal furnace |
| WO2005090526A1 (en) * | 2004-03-11 | 2005-09-29 | Sasol Technology (Proprietary) Limited | Gasification of carbonaceous material |
| CN1749358A (en) * | 2005-09-30 | 2006-03-22 | 中冶焦耐工程技术有限公司 | Optimum system for distributing coal of coking controlled by computer |
| CN1831087A (en) * | 2006-04-07 | 2006-09-13 | 安徽工业大学 | Method for calculating thermal property of coke and control method therefor |
| CN1912588A (en) * | 2006-08-23 | 2007-02-14 | 太原市海通自动化技术有限公司 | Coal on-line analyse equipment based on laser induced spectral and nerve network technology |
| CN201130158Y (en) * | 2007-11-19 | 2008-10-08 | 南京国晟科技有限公司 | Dispersion type coal composition real time on-line detecting device |
-
2010
- 2010-04-21 CN CN2010101519686A patent/CN101833283B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1458605A (en) * | 2002-05-17 | 2003-11-26 | 何文榜 | Production accounting system for each shift in thermal power plant |
| CN1603833A (en) * | 2004-02-27 | 2005-04-06 | 王玷 | Optimizing control system for large-scale pulverized coal furnace |
| WO2005090526A1 (en) * | 2004-03-11 | 2005-09-29 | Sasol Technology (Proprietary) Limited | Gasification of carbonaceous material |
| CN1749358A (en) * | 2005-09-30 | 2006-03-22 | 中冶焦耐工程技术有限公司 | Optimum system for distributing coal of coking controlled by computer |
| CN1831087A (en) * | 2006-04-07 | 2006-09-13 | 安徽工业大学 | Method for calculating thermal property of coke and control method therefor |
| CN1912588A (en) * | 2006-08-23 | 2007-02-14 | 太原市海通自动化技术有限公司 | Coal on-line analyse equipment based on laser induced spectral and nerve network technology |
| CN201130158Y (en) * | 2007-11-19 | 2008-10-08 | 南京国晟科技有限公司 | Dispersion type coal composition real time on-line detecting device |
Non-Patent Citations (3)
| Title |
|---|
| 《工矿自动化》 20050810 齐美星等 基于专家PID控制的井下自动配煤系统设计 34-36 1 , * |
| 《煤炭科学技术》 19960725 刘红军等 配煤过程监控和管理网络系统的研制与应用 26-29 1 第24卷, 第7期 * |
| 《选煤技术》 19951025 甘达维，宋小勇 利用煤质在线分析仪自动配煤 35-39 1 , * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101995868A (en) * | 2010-11-16 | 2011-03-30 | 北京首钢自动化信息技术有限公司 | Service life analysis and quality control system of blast furnace raw material sieve |
| CN101995868B (en) * | 2010-11-16 | 2012-08-29 | 北京首钢自动化信息技术有限公司 | Service life analysis and quality control system of blast furnace raw material sieve |
| CN109360026A (en) * | 2018-10-26 | 2019-02-19 | 上海新增鼎数据科技有限公司 | A kind of co-ordination of supply and marketing determination method, device, system, computer equipment and storage medium |
| CN112036628A (en) * | 2020-08-25 | 2020-12-04 | 武汉钢铁有限公司 | Method for establishing model for representing coal blending cost variation |
| CN112036628B (en) * | 2020-08-25 | 2022-06-03 | 武汉钢铁有限公司 | Method for establishing model for representing coal blending cost variation |
| CN112348349A (en) * | 2020-11-03 | 2021-02-09 | 广东韶钢松山股份有限公司 | Raw material consumption calculation method and device of product and electronic equipment |
| CN113996233A (en) * | 2021-10-21 | 2022-02-01 | 盛和资源(连云港)新材料科技有限公司 | Product batching system based on artificial intelligence algorithm |
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| Publication number | Publication date |
|---|---|
| CN101833283B (en) | 2012-09-26 |
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