CN112588425A - Coarse aggregate preparation process - Google Patents
Coarse aggregate preparation process Download PDFInfo
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- CN112588425A CN112588425A CN202011528765.4A CN202011528765A CN112588425A CN 112588425 A CN112588425 A CN 112588425A CN 202011528765 A CN202011528765 A CN 202011528765A CN 112588425 A CN112588425 A CN 112588425A
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- control center
- intelligent control
- stone
- preparation process
- coarse aggregate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C25/00—Control arrangements specially adapted for crushing or disintegrating
Abstract
The invention discloses a coarse aggregate preparation process, which comprises the following steps: inputting initial parameters by an intelligent control center, and controlling the feeder, the vertical shaft type crusher and the combined screen sand-stone machine to operate by the intelligent control center; conveying the semi-finished stone to a vertical shaft type crusher through a feeding machine for crushing, and screening in a combined screen sand and stone machine; thirdly, the screened sand and stone are subjected to data acquisition through an online intelligent regulation and control system, then are conveyed to a data acquisition and analysis center for data analysis, and then are conveyed to an intelligent control center; step four, the intelligent control center transmits the frequency instruction to a feeder, a vertical shaft type crusher and a combined screen sand-stone machine through a switch; the on-line intelligent regulation and control system detects the production environment, transmits data to the intelligent control center through the data acquisition and analysis center to improve the working parameters of the feeder, the vertical shaft type crusher and the combined screen sand-stone machine, and realizes the automatic control of the quality of finished products.
Description
Technical Field
The invention relates to a preparation process of coarse aggregate, and belongs to the technical field of sandstone production.
Background
Electronic information technology and control technology are increasingly promoted, intelligent production technology is more mature, the sand and stone processing industry cannot adopt the traditional sand and stone processing production and PLC automatic control mode in the form of single production and processing automatic control, the production environment cannot be detected and improved in time, the automatic control of finished product quality is difficult to realize, the finished product quality is unstable, and the secondary processing can increase the production cost.
Disclosure of Invention
In order to solve the technical problems, the invention provides a coarse aggregate preparation process.
The invention is realized by the following technical scheme.
The invention provides a coarse aggregate preparation process, which comprises the following steps:
inputting initial parameters by an intelligent control center, and controlling a feeder, a vertical shaft type crusher and a combined screen sand-stone machine to operate by the intelligent control center through an exchanger;
conveying the semi-finished stone to a vertical shaft type crusher through a feeding machine for crushing, and screening in a combined screen sand and stone machine;
thirdly, the screened sand and stone are subjected to data acquisition through an online intelligent regulation and control system, the data are transmitted to a data acquisition and analysis center through a switch for data analysis after being acquired, and the analyzed data are transmitted to an intelligent control center through the switch, so that the regulation and control data of the intelligent control center on the data acquisition and analysis center are realized;
and step four, the intelligent control center transmits the frequency instruction to the feeder through the switch, transmits the rotating speed instruction to the vertical shaft type crusher, and transmits the regulation instruction to the combined screen sand-gravel machine, so that the automatic control and scheduling of the system are realized.
The invention has the beneficial effects that: the on-line intelligent regulation and control system detects the production environment, transmits data to the intelligent control center through the data acquisition and analysis center to improve the working parameters of the feeder, the vertical shaft type crusher and the combined screen sand-stone machine, realizes the automatic control of the quality of finished products, ensures the stable quality of the finished products and saves the production cost.
Drawings
FIG. 1 is a schematic flow diagram of a coarse aggregate preparation process system according to the present invention;
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
See fig. 1 for a detailed description.
The invention relates to a coarse aggregate preparation process, which comprises the following steps:
inputting initial parameters by an intelligent control center, and controlling a feeder, a vertical shaft type crusher and a combined screen sand-stone machine to operate by the intelligent control center through an exchanger;
conveying the semi-finished stone to a vertical shaft type crusher through a feeding machine for crushing, and screening in a combined screen sand and stone machine;
thirdly, the screened sand and stone are subjected to data acquisition through an online intelligent regulation and control system, the data are transmitted to a data acquisition and analysis center through a switch for data analysis after being acquired, and the analyzed data are transmitted to an intelligent control center through the switch, so that the regulation and control data of the intelligent control center on the data acquisition and analysis center are realized;
and step four, the intelligent control center transmits the frequency instruction to the feeder through the switch, transmits the rotating speed instruction to the vertical shaft type crusher, and transmits the regulation instruction to the combined screen sand-gravel machine, so that the automatic control and scheduling of the system are realized.
The on-line intelligent regulation and control system detects the production environment, transmits data to the intelligent control center through the data acquisition and analysis center to improve the working parameters of the feeder, the vertical shaft type crusher and the combined screen sand-stone machine, realizes the automatic control of the quality of finished products, ensures the stable quality of the finished products and saves the production cost.
The online intelligent regulation and control system is a camera with an adjustable angle.
The data acquisition and analysis center is a PLC control system or a computer.
And selecting the semi-finished stone materials in the step two by using raw stone materials in a coarse crushing workshop, removing ultradiametric stones and sludge in time in the material selection process, stacking the produced semi-finished stones in a semi-finished product bin, and feeding the waste sludge into a waste sludge field by using a conveying belt or a transport vehicle to avoid the influence of the sludge on the quality of the semi-finished stone materials conveyed to a vertical shaft type crusher for crushing.
In the first step, the input initial parameters of the intelligent control center are system operation condition parameters obtained through a productive process test, the capacity, the product proportion and the product quality under different operation conditions are determined through operation parameter analysis, an operation package under different demand conditions is formulated, and the regulation and control parameters of the package are set.
In the first step, the intelligent control center is a DCS control system or a computer.
The intelligent control center is connected with an early warning device through the switch, when the intelligent control center automatically regulates and controls the position of the obstacle or fault which cannot be automatically eliminated, the early warning system issues an alarm and displays the problem, and manual intervention is requested to ensure the realization of the pre-control target.
Claims (7)
1. A preparation process of coarse aggregate is characterized by comprising the following steps:
inputting initial parameters by an intelligent control center, and controlling a feeder, a vertical shaft type crusher and a combined screen sand-stone machine to operate by the intelligent control center through an exchanger;
conveying the semi-finished stone to a vertical shaft type crusher through a feeding machine for crushing, and screening in a combined screen sand and stone machine;
thirdly, the screened sand and stone are subjected to data acquisition through an online intelligent regulation and control system, the data are transmitted to a data acquisition and analysis center through a switch for data analysis after being acquired, and the analyzed data are transmitted to an intelligent control center through the switch, so that the regulation and control data of the intelligent control center on the data acquisition and analysis center are realized;
and step four, the intelligent control center transmits the frequency instruction to the feeder through the switch, transmits the rotating speed instruction to the vertical shaft type crusher, and transmits the regulation instruction to the combined screen sand-gravel machine, so that the automatic control and scheduling of the system are realized.
2. The coarse aggregate preparation process according to claim 1, wherein: the online intelligent regulation and control system is a camera with an adjustable angle.
3. The coarse aggregate preparation process according to claim 1, wherein: the data acquisition and analysis center is a PLC control system or a computer.
4. The coarse aggregate preparation process according to claim 1, wherein: and selecting the semi-finished stone materials in the step two by using raw stone materials in a coarse crushing workshop, removing ultradiametric stones and sludge in time in the material selection process, stacking the produced semi-finished products in a semi-finished product bin, and feeding the waste residues into a waste residue field.
5. The coarse aggregate preparation process according to claim 1, wherein: in the first step, the input initial parameters of the intelligent control center are system operation condition parameters obtained through a productive process test.
6. The coarse aggregate preparation process according to claim 1, wherein: in the first step, the intelligent control center is a DCS control system or a computer.
7. The coarse aggregate preparation process according to claim 1, wherein: the intelligent control center is connected with an early warning device through a switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011528765.4A CN112588425A (en) | 2020-12-22 | 2020-12-22 | Coarse aggregate preparation process |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011528765.4A CN112588425A (en) | 2020-12-22 | 2020-12-22 | Coarse aggregate preparation process |
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| CN112588425A true CN112588425A (en) | 2021-04-02 |
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| CN202011528765.4A Pending CN112588425A (en) | 2020-12-22 | 2020-12-22 | Coarse aggregate preparation process |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113275119A (en) * | 2021-06-29 | 2021-08-20 | 中国水利水电第九工程局有限公司 | Online quality control preparation system of grit processing extra fine workshop |
| CN113304866A (en) * | 2021-05-20 | 2021-08-27 | 湖北省路桥集团有限公司 | Andesite aggregate processing system and method |
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| KR20170046350A (en) * | 2015-10-21 | 2017-05-02 | (주)거산기계 | Recycled aggregate manufacturing method and system using the analyzing stone powder production rate |
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| CN107649234A (en) * | 2017-10-13 | 2018-02-02 | 徐州东南钢铁工业有限公司 | A kind of crusher in crushing particle diameter self-checking device and method |
| CN108187896A (en) * | 2017-12-28 | 2018-06-22 | 四川皇龙智能破碎技术股份有限公司 | A kind of crusher remote data acquisition system |
| CN109507971A (en) * | 2018-12-14 | 2019-03-22 | 福建南方路面机械有限公司 | A kind of Machine-made Sand quality intelligent monitoring system and monitoring method |
| CN109738340A (en) * | 2019-01-25 | 2019-05-10 | 上海爱被思智能科技有限公司 | Aggregate size real-time analyzer and aggregate production line |
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| CN204294346U (en) * | 2014-05-13 | 2015-04-29 | 湖南易控自动化工程技术有限公司 | Crushing and screening intelligent optimization and safety interlocking control device |
| KR20170046350A (en) * | 2015-10-21 | 2017-05-02 | (주)거산기계 | Recycled aggregate manufacturing method and system using the analyzing stone powder production rate |
| CN107153410A (en) * | 2017-07-12 | 2017-09-12 | 上海云统创申智能科技有限公司 | A kind of intelligent sandstone aggregate production line |
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| CN109738340A (en) * | 2019-01-25 | 2019-05-10 | 上海爱被思智能科技有限公司 | Aggregate size real-time analyzer and aggregate production line |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113304866A (en) * | 2021-05-20 | 2021-08-27 | 湖北省路桥集团有限公司 | Andesite aggregate processing system and method |
| CN113275119A (en) * | 2021-06-29 | 2021-08-20 | 中国水利水电第九工程局有限公司 | Online quality control preparation system of grit processing extra fine workshop |
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Application publication date: 20210402 |