CN109501009B - Method for controlling use permission of cement and fly ash in mixing plant - Google Patents
Method for controlling use permission of cement and fly ash in mixing plant Download PDFInfo
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- CN109501009B CN109501009B CN201811450232.1A CN201811450232A CN109501009B CN 109501009 B CN109501009 B CN 109501009B CN 201811450232 A CN201811450232 A CN 201811450232A CN 109501009 B CN109501009 B CN 109501009B
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- control
- cement
- mixing plant
- mobile phone
- controlling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C9/00—General arrangement or layout of plant
- B28C9/02—General arrangement or layout of plant for producing mixtures of clay or cement with other materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/02—Controlling the operation of the mixing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
- B28C7/10—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of rotary members, e.g. inclinable screws
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- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention discloses a method for controlling the use permission of cement and fly ash in a mixing plant, which comprises the steps of installing a GPRS remote controller on a control cabinet of a screw conveyor in the mixing plant, installing an antenna of the GPRS remote controller, opening a control loop of an alternating current contactor of the screw conveyor to be controlled, and connecting a group of passive control contacts of the GPRS remote controller in series with the control loop of the alternating current contactor of the screw conveyor; the control terminal is provided with GPRS remote control software, the control terminal is used for performing control test on each screw conveyor, and the screw conveyor can be normally used after the test is finished; and (4) controlling whether the corresponding screw conveyer can run or not by a laboratory raw material verification worker according to whether the raw material verification is qualified or not. According to the qualified state of the detected raw materials, whether the screw machine of the corresponding cement and powder raw material tank in the control system of the remote concrete mixing plant can operate or not is controlled, the aim that a mixing driver cannot switch the raw materials at will is fulfilled, and the state that the raw materials are not detected and used in advance is avoided through equipment control.
Description
Technical Field
The invention relates to a method for controlling the use permission of cement and fly ash in a mixing plant.
Background
The Chinese railway general company issued a safety quality red line management system in 2018, aiming at the phenomenon that cement and fly ash in a concrete mixing plant are probably not detected and used in advance, and a driver of the mixing plant can switch cement tanks and fly ash tanks at will, and in order to avoid the phenomenon from the equipment function, a cement and fly ash screw machine remote locking control system is designed.
The existing mixing plant is provided with 3-4 cement tanks and 1-2 fly ash tanks, raw materials of each tank cannot be used immediately after being poured into the tank, the raw materials can be used only after being qualified through verification, and in order to prevent the raw materials from being used before being detected, construction quality accidents are caused, so that a set of screw conveyor GPRS remote control system is researched, the screw conveyor operation permission is determined by laboratory raw material verification personnel to determine whether the tank screw conveyor of the qualified raw materials can operate according to the remote authorization of the qualified conditions of the raw materials, and misoperation of a mixing driver is avoided.
Disclosure of Invention
Aiming at the phenomenon that cement and fly ash in a concrete mixing plant are probably not detected and used firstly and a driver of the mixing plant can switch cement tanks and fly ash tanks at will, in order to avoid the phenomenon from the function of equipment, a remote locking control method for a cement screw machine and a fly ash screw machine is designed.
The purpose of the invention is realized by the following technical scheme:
the method for controlling the use permission of the cement and the fly ash in the mixing plant comprises the following steps:
step one, a GPRS remote controller is installed on a control cabinet of a screw conveyor of a mixing station, a DC24V power supply is connected, a GPRS remote controller antenna is installed, a control loop of an alternating current contactor of the screw conveyor to be controlled is opened, and a group of passive control contacts of the GPRS remote controller are connected in series with the control loop of the alternating current contactor of the screw conveyor;
step two, the control terminal is provided with GPRS remote control software, the control terminal is used for performing control test on each spiral conveyor, and the spiral conveyor can be normally used after the test is finished;
step three, the control terminal controls the screw conveyor to be free from distance limitation, and the control software can authorize a plurality of control terminals to carry out remote control;
and step four, controlling whether the corresponding screw conveyor can operate or not by laboratory raw material verification personnel according to whether the raw material verification is qualified or not.
Preferably, the control terminal comprises a mobile phone and/or a computer.
As a preferable mode, the GPRS remote controller antenna is fixed at the top of the control cabinet for a place with strong mobile phone signals, and the antenna needs to be fixed on the roof outside the operation room for a place with weak mobile phone signals.
Preferably, the two-dimensional code at the bottom of the controller is scanned, the adding equipment is registered,
as an optimal mode, name change is carried out on each port of the mobile phone control software according to the raw material name corresponding to the screw conveyer controlled by each output end of the controller, and port identification control is facilitated.
As a preferred mode, according to the qualified state of the detected raw materials, whether the screw machine of the corresponding cement raw material tank and powder raw material tank in the control system of the concrete mixing plant can operate or not is remotely authorized through computer wireless communication, the aim that a mixing driver cannot randomly switch the raw materials is achieved, the state that the raw materials are not detected and used in advance is avoided through equipment control, and the quality of products is ensured.
As a preferred mode of execution,
1) the stirring station controlled according to the requirement clicks a button for switching the stirring station to control a screw machine of the mixing station No. 1 or the mixing station No. 2 through a main interface of a control terminal;
2) and clicking corresponding buttons of the cement 1# tank, the cement 2# tank, the cement 3# tank and the cement 4# tank, and the buttons of the cement 1# tank and the cement 2# tank according to the qualified states of the cement 1# tank, the cement 4# tank and the powder 1-2# tank to authorize the operation of a screw machine of the corresponding tank of the remote mixing plant.
As an optimal mode, the corresponding screw machine is prohibited to run by bouncing the corresponding button, so that the aim that a stirring driver cannot switch raw materials randomly is fulfilled.
Preferably, the computer controls the software running environment:
PC, CPU1G or above;
256MB of memory;
the display VGA and SVGA, which requires to display 256 colors at least;
a mouse;
communication module (such as network card) for connecting internet
The mobile phone end control software operating environment is as follows: more than android version 4.0, connected to 4G networks.
The method for controlling the use permission of the cement and the fly ash in the mixing plant comprises the following steps:
software installation
The method comprises the steps that an intelligent cloud APP is installed at a mobile phone end;
software startup
Starting a computer:
(1) starting the computer and entering a Windows XP/7 operating system;
(2) opening a browser, inputting a website in an address bar of the browser, opening a login page, inputting a login password, and clicking an access button to access a control main interface;
the mobile phone end starts:
opening an intelligent cloud APP, registering an account, inputting a login password, and clicking an access button to access a control main interface; and inputting the ID of the remote controller or scanning the two-dimensional code adding equipment of the remote controller, and modifying the name of each control loop to correspond to the name of the screw machine of the mixing station. Testing the corresponding relation of the output ends;
controlling a screw machine:
and entering a control interface, selecting operation can be carried out according to the needs of a user, if the equipment is in an off-line state, the signal is displayed in red, the signal is displayed in green on line, the green button is a master control on button, the red is a master control off button, and the mouse can be clicked to finish the selecting operation.
If the ID of the remote controller is added to the mobile phone, the computer network client does not need to be added repeatedly, the login is used for synchronizing the mobile phone control, the control authority of the same equipment can only be controlled uniquely, and the disorder of the multi-person control supervision sequence is prevented: the name of each device can be named freely, and the name is convenient for a user to check.
Similarly, users with branch names can also carry out free naming, and numbers, characters, symbols, letters and the like can be used.
The control function also has a memory power failure holding function, the equipment using the control has power failure and power failure due to various reasons, the equipment does not need manual operation of a mobile phone to be opened after power is transmitted again, and the control function is set to automatically recover the previous operation control after the power failure holding and the power transmission; meanwhile, a power-off incoming call reminding function can be set, and short message receiving reminding can also be set; and (4) displaying the signal picture in the right display area, right clicking by a mouse to display a setting dialog box, and then setting.
Description of the shunt setting: the shunt circuit is normally opened, inching, timing and the like, and a user can select setting according to control needs. (unit is: seconds)
The equipment can be in a normal running state and an off-line state, and can be monitored by a computer if the computer is not nearby and can be operated and controlled by a mobile phone;
if the control interface needs to be quitted, the 'quitting' button on the upper right corner of the motor can be used, the 'login' can be clicked in the next time of login after the account and the password are memorized in the login interface, and the account and the password do not need to be repeatedly input.
The invention has the beneficial effects that: according to the qualified state of the detected raw materials, a raw material manager controls whether the screw machine of the corresponding cement and powder raw material tank in the control system of the remote concrete mixing plant can operate or not through a computer, so that the aim that a mixing driver cannot switch the raw materials at will is fulfilled, the state that the raw materials are not detected and used in advance is avoided through equipment control, and the quality of products is ensured.
Drawings
Fig. 1 is a schematic view of a control interface of a mobile phone.
Detailed Description
The technical solutions of the present invention are further described in detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following.
The method for controlling the use permission of the cement and the fly ash in the mixing plant comprises the following steps:
step one, a GPRS remote controller is installed on a control cabinet of a screw conveyor of a mixing station, a DC24V power supply is connected, a GPRS remote controller antenna is installed, a control loop of an alternating current contactor of the screw conveyor to be controlled is opened, and a group of passive control contacts of the GPRS remote controller are connected in series with the control loop of the alternating current contactor of the screw conveyor;
step two, the control terminal is provided with GPRS remote control software, the control terminal is used for performing control test on each spiral conveyor, and the spiral conveyor can be normally used after the test is finished;
step three, the control terminal controls the screw conveyor to be free from distance limitation, and the control software can authorize a plurality of control terminals to carry out remote control;
and step four, controlling whether the corresponding screw conveyor can operate or not by laboratory raw material verification personnel according to whether the raw material verification is qualified or not.
In a preferred embodiment, the control terminal comprises a mobile phone and/or a computer.
In a preferred embodiment, the GPRS remote controller antenna is fixed on the top of the control cabinet for a strong mobile phone signal place, and the antenna is fixed on the roof outside the operation room for a weak mobile phone signal place.
In a preferred embodiment, the controller bottom two-dimensional code is scanned, the add-on device is registered,
in a preferred embodiment, name change is carried out on each port of the mobile phone control software according to the raw material name corresponding to the screw conveyor controlled by each output end of the controller, so that port identification control is facilitated.
In a preferred embodiment, according to the qualified state of the detected raw materials, the wireless communication of a computer is used for remotely authorizing whether the screw machine of the corresponding cement raw material tank and powder raw material tank in the control system of the concrete mixing plant can operate or not, so that the aim that a mixing driver cannot randomly switch the raw materials is fulfilled, the condition that the raw materials are not detected and used in advance is avoided through equipment control, and the quality of products is ensured.
In a preferred embodiment of the present invention,
1) the stirring station controlled according to the requirement clicks a button for switching the stirring station to control a screw machine of the mixing station No. 1 or the mixing station No. 2 through a main interface of a control terminal;
2) and clicking corresponding buttons of the cement 1# tank, the cement 2# tank, the cement 3# tank and the cement 4# tank, and the buttons of the cement 1# tank and the cement 2# tank according to the qualified states of the cement 1# tank, the cement 4# tank and the powder 1-2# tank to authorize the operation of a screw machine of the corresponding tank of the remote mixing plant.
In a preferred embodiment, when the corresponding button is bounced, the corresponding screw machine is prohibited to operate, so that the purpose that a stirring driver cannot freely switch raw materials is achieved.
In a preferred embodiment, the computer controls the software running environment:
PC, CPU1G or above;
256MB of memory;
the display VGA and SVGA, which requires to display 256 colors at least;
any compatible mouse;
communication module for connecting internet
The mobile phone end control software operating environment is as follows: more than android version 4.0, connected to 4G networks.
In a preferred embodiment of the present invention,
software installation
And installing an intelligent cloud APP at the mobile phone end, as shown in figure 1.
Software startup
Starting a computer:
(1) starting the computer and entering a Windows XP/7 operating system;
(2) opening a browser, inputting a website in an address bar of the browser, opening a login page, inputting a login password, and clicking an access button to access a control main interface;
the mobile phone end starts:
opening an intelligent cloud APP, registering an account, inputting a login password, and clicking an access button to access a control main interface; and inputting the ID of the remote controller or scanning the two-dimensional code adding equipment of the remote controller, and modifying the name of each control loop to correspond to the name of the screw machine of the mixing station. Testing the corresponding relation of the output ends;
controlling a screw machine:
and entering a control interface, selecting operation can be carried out according to the needs of a user, if the equipment is in an off-line state, the signal is displayed in red, the signal is displayed in green on line, the green button is a master control on button, the red is a master control off button, and the mouse can be clicked to finish the selecting operation.
If the ID of the remote controller is added to the mobile phone, the computer network client does not need to be added repeatedly, the login is used for synchronizing the mobile phone control, the control authority of the same equipment can only be controlled uniquely, and the disorder of the multi-person control supervision sequence is prevented: the name of each device can be named freely, and the name is convenient for a user to check.
Similarly, users with branch names can also carry out free naming, and numbers, characters, symbols, letters and the like can be used.
The control function also has a memory power failure holding function, the equipment using the control has power failure and power failure due to various reasons, the equipment does not need manual operation of a mobile phone to be opened after power is transmitted again, and the control function is set to automatically recover the previous operation control after the power failure holding and the power transmission; meanwhile, a power-off incoming call reminding function can be set, and short message receiving reminding can also be set; and (4) displaying the signal picture in the right display area, right clicking by a mouse to display a setting dialog box, and then setting.
Description of the shunt setting: the shunt circuit is normally opened, inching, timing and the like, and a user can select setting according to control needs. (unit is: seconds)
The equipment can be in a normal running state and an off-line state, and can be monitored by a computer if the computer is not nearby and can be operated and controlled by a mobile phone;
if the control interface needs to be quitted, the 'quitting' button on the upper right corner of the motor can be used, the 'login' can be clicked in the next time of login after the account and the password are memorized in the login interface, and the account and the password do not need to be repeatedly input.
The running state of the raw material screw machine of the concrete mixing plant is remotely authorized and controlled according to the qualified state of the raw material verification, the aim of authorization according to the authority is achieved, and the working efficiency is improved.
The mobile phone remote control system avoids the occurrence of safety quality red line accidents issued by a railway general company in railway construction projects, and avoids major quality accidents caused by the fact that important raw materials are not detected and used first.
The running state of the raw material screw machine of the concrete mixing plant is remotely authorized and controlled according to the qualified state of the raw material verification, the aim of authorization according to the authority is achieved, and the working efficiency is improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, it should be noted that any modifications, equivalents and improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (7)
1. The method for controlling the use permission of cement and fly ash in the mixing plant is characterized by comprising the following steps:
step one, a GPRS remote controller is installed on a control cabinet of a screw conveyor of a mixing station, a DC24V power supply is connected, a GPRS remote controller antenna is installed, a control loop of an alternating current contactor of the screw conveyor to be controlled is opened, and a group of passive control contacts of the GPRS remote controller are connected in series with the control loop of the alternating current contactor of the screw conveyor;
step two, the control terminal is provided with GPRS remote control software, the control terminal is used for performing control test on each spiral conveyor, and the spiral conveyor can be normally used after the test is finished;
step three, the control terminal controls the screw conveyor to be free from distance limitation, and the control software can authorize a plurality of control terminals to carry out remote control;
step four, controlling whether the corresponding screw conveyor can run or not by laboratory raw material verification personnel according to whether the raw material verification is qualified or not; 1) the stirring station controlled according to the requirement clicks a button for switching the stirring station to control a screw machine of the mixing station No. 1 or the mixing station No. 2 through a main interface of a control terminal;
2) according to the qualified states of the 1# cement tank, the 4# cement tank and the 1# powder tank, the 1# powder tank and the 2# powder tank, the 1# powder tank and the 4# cement tank are clicked, and the screw machine of the corresponding tank of the remote mixing plant is authorized to run; when the corresponding button is bounced up, the corresponding screw machine is prohibited to run, so that the aim that a stirring driver cannot switch raw materials at will is fulfilled; according to the qualified state of the detected raw materials, whether the screw machine of the corresponding cement and powder raw material tank in the control system of the concrete mixing plant can operate or not is remotely authorized through computer wireless communication, the aim that a mixing driver cannot switch the raw materials at will is achieved, the state that the raw materials are not detected and used in advance is avoided through equipment control, and the quality of products is ensured.
2. The method for controlling the use permission of cement and fly ash in the mixing plant according to claim 1, wherein: the control terminal comprises a mobile phone and/or a computer.
3. The method for controlling the use permission of cement and fly ash in the mixing plant according to claim 1, wherein: for places with strong mobile phone signals, the GPRS remote controller antenna is fixed at the top of the control cabinet, and for places with weak mobile phone signals, the antenna needs to be fixed on the roof outside the operation chamber.
4. The method for controlling the use permission of cement and fly ash in the mixing plant according to claim 1, wherein: and scanning the two-dimensional code at the bottom of the controller, and registering the adding equipment.
5. The method for controlling the use permission of cement and fly ash in the mixing plant according to claim 1 or 3, wherein: and changing the name of each port of the mobile phone control software according to the raw material name corresponding to the screw conveyer controlled by each output end of the controller, so that the port identification control is facilitated.
6. The method for controlling the use permission of cement and fly ash in the mixing plant according to claim 1, wherein: the computer side controls the software running environment:
PC, CPU1G or above;
256MB of memory;
the display VGA and SVGA, which requires to display 256 colors at least;
a mouse;
communication module for connecting internet
The mobile phone end control software operating environment is as follows: more than android version 4.0, connected to 4G networks.
7. The method for controlling the use permission of cement and fly ash in the mixing plant according to claim 1, wherein:
software installation
The method comprises the steps that an intelligent cloud APP is installed at a mobile phone end;
software startup
Starting a computer:
(1) starting a computer and entering a Windows XP/7 operating system;
(2) opening a browser, inputting a website in an address bar of the browser, opening a login page, inputting a login password, and clicking an access button to access a control main interface;
the mobile phone end starts:
opening an intelligent cloud APP, registering an account, inputting a login password, and clicking an access button to access a control main interface; inputting the ID of the remote controller or scanning the two-dimensional code adding equipment of the remote controller, and modifying the name of each control loop to correspond to the name of the screw machine of the mixing station; testing the corresponding relation of the output ends;
controlling a screw machine:
entering a control interface, and performing selection operation according to the needs of a user, wherein if the device is in an off-line state, the signal is displayed in red, the signal is displayed in green on line, the green button is a master control on button, the red is a master control off button, and the selection operation can be completed by clicking a mouse;
if the ID of the remote controller is added to the mobile phone, the computer network client does not need to be added repeatedly, the login is used for synchronizing the mobile phone control, the control authority of the same equipment can only be controlled uniquely, and the disorder of the multi-person control supervision sequence is prevented: the name of each device can be named freely, and the name is convenient for a user to check.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811450232.1A CN109501009B (en) | 2018-11-30 | 2018-11-30 | Method for controlling use permission of cement and fly ash in mixing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811450232.1A CN109501009B (en) | 2018-11-30 | 2018-11-30 | Method for controlling use permission of cement and fly ash in mixing plant |
Publications (2)
| Publication Number | Publication Date |
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| CN109501009A CN109501009A (en) | 2019-03-22 |
| CN109501009B true CN109501009B (en) | 2021-06-04 |
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| CN201811450232.1A Active CN109501009B (en) | 2018-11-30 | 2018-11-30 | Method for controlling use permission of cement and fly ash in mixing plant |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000227357A (en) * | 1999-02-03 | 2000-08-15 | Takemoto Denki Kk | Simple metering panel for emergency |
| CN103302747A (en) * | 2013-07-01 | 2013-09-18 | 广东惠利普路桥信息工程有限公司 | Concrete mixing plant control system |
| CN204917005U (en) * | 2015-09-21 | 2015-12-30 | 倪舒婷 | Remote control's conveyer |
| CN107216087A (en) * | 2017-07-12 | 2017-09-29 | 张启志 | A kind of construction premixing mortar green construction method |
| CN207408807U (en) * | 2017-09-18 | 2018-05-25 | 广州固家新型建材科技有限公司 | A kind of intelligent dry powder and mortar storage tank for being capable of remote control blanking |
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Address after: Qinghua East Road in Qingbaijiang District of Chengdu City, Sichuan Province, No. 173 610300 Applicant after: No.7 Engineering Co., Ltd. of China Railway No.8 Engineering Group Co., Ltd Address before: Qinghua East Road in Qingbaijiang District of Chengdu City, Sichuan Province, No. 173 610300 Applicant before: BRIDGE ENGINEERING COMPANY OF CHINA RAILWAY NO.8 ENGINEERING GROUP Co.,Ltd. |
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Inventor after: Pei Anbin Inventor after: Zhu Jiaxing Inventor after: Li Yang Inventor after: Wang Shuqing Inventor after: Liu Qi Inventor after: Bai Junping Inventor after: Gao Baocai Inventor after: Xie Bo Inventor after: Deng Ruli Inventor after: Lei Chunmei Inventor after: Guo Shaojun Inventor after: Chen Jianshen Inventor after: Miao Jing Inventor after: Wang Wei Inventor after: Luo Jie Inventor after: Wang Jiang Inventor after: Liu Zhiming Inventor after: Hou Zhiqiang Inventor after: Xiong Ge Inventor after: Zhao Gaodong Inventor before: Pei Anbin Inventor before: Liu Qi Inventor before: Bai Junping Inventor before: Gao Baocai Inventor before: Xie Bo Inventor before: Deng Ruli Inventor before: Zhao Jingxian Inventor before: Zhou Baichen Inventor before: Duan Shumin Inventor before: Lei Chunmei Inventor before: Guo Shaojun Inventor before: Wang Jiang Inventor before: Miao Jing Inventor before: Liu Zhiming Inventor before: Hou Zhiqiang Inventor before: Xiong Ge Inventor before: Zhao Gaodong Inventor before: Zhu Jiaxing Inventor before: Li Yang Inventor before: Wang Shuqing |