CN113184571B - Control method of cement clinker bulk loading and unloading control device - Google Patents
Control method of cement clinker bulk loading and unloading control device Download PDFInfo
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- CN113184571B CN113184571B CN202110563446.5A CN202110563446A CN113184571B CN 113184571 B CN113184571 B CN 113184571B CN 202110563446 A CN202110563446 A CN 202110563446A CN 113184571 B CN113184571 B CN 113184571B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G67/00—Loading or unloading vehicles
- B65G67/02—Loading or unloading land vehicles
- B65G67/04—Loading land vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/005—Control arrangements
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The invention relates to the field of cement clinker blanking, and discloses a control method of a cement clinker bulk loading and blanking control device, which comprises the following steps: according to whether a clinker plant is provided with a blanking member, a driver selects a self-service blanking mode or a blanking assisting mode; obtaining a blanking authority corresponding to the vehicle order information; if the auxiliary blanking mode is selected, a blanking executive mechanism is controlled by a blanking operator to perform blanking, and the accumulated blanking quantity is fed back in real time; the discharging operator is used for reminding a driver to move the material transporting vehicle to prevent material overflow while controlling discharging; if a self-service discharging mode is selected, a driver controls a discharging execution mechanism to perform discharging through mobile equipment, and the discharging accumulation amount is fed back in real time; the driver uses the mobile equipment to check the visual information of the discharging opening and move the material transporting vehicle to prevent the material from overflowing; and stopping discharging when the discharging amount reaches a discharging preset value in the order information.
Description
Technical Field
The invention relates to the field of cement clinker discharging, in particular to a control method of a cement clinker bulk loading and discharging control device.
Background
The cement clinker is a semi-finished product which is prepared by taking limestone, clay and iron raw materials as main raw materials, preparing raw materials according to a proper proportion, burning until part or all of the raw materials are melted, and cooling, wherein the particle size of the semi-finished product is generally distributed within 10-30mm. It is an important raw material for producing cement, and its transport mode includes land transportation mode and ship transportation mode. When the road transportation is adopted, a truck driver loads the clinker factory, and the clinker factory can specially send a discharger to a control room beside the clinker warehouse to be responsible for discharging by the driver. When a driver opens the material conveying vehicle to a specified position, a discharging operator presses a chassis button or a discharging control button on a remote control switch to start discharging, and when a material pile reaches a certain height, the discharging operator presses a stop button to pause discharging. Then, the discharger informs the driver that the driving is moved forward to a new position and then stops, and the previous process is repeated until the whole carriage is filled.
With the development of sensing and measurement and control technology and the rise of intelligent wave in the cement industry, a plurality of highly-automatic blanking modes appear on the market. For example, a laser radar is arranged above a blanking port to detect the height of a material pile in real time, and when the material pile is detected to reach a certain height, a truck driver is reminded to move a material conveying vehicle through a sound column, and the blanking and stopping of a blanking machine are automatically controlled, so that the self-service blanking of the driver is realized; in addition, a full-automatic blanking machine is also provided, a driver only needs to stop the material conveying vehicle at a specified position, and the blanking opening of the blanking machine can automatically move to fill the whole carriage without any manual intervention. The automatic degree of clinker loading in-process has been improved greatly to such unloading mode, has reduced the human cost of enterprise, but still has some shortcoming: the laser radar scheme requires standard loading scenes, a loading algorithm is not suitable for all truck types, a driver is required to move a material transporting vehicle in a matching way strictly according to voice prompts, otherwise, clinker is easy to be unevenly distributed on a carriage during loading; the scheme of automatic blanking machine requires that the blanking place is wide, enough space is available for the automatic blanking machine to move back and forth, equipment investment is large, and manual periodic maintenance is needed.
As shown in fig. 2, in the conventional cement clinker discharging mode, a discharging operator needs to be arranged on site to cooperate with a driver to discharge, the discharging work is simple and mechanical, no matter whether a vehicle is used for discharging, the discharging operator needs to be on site at any time, and the labor cost of enterprises is easily wasted. In addition, the dust emission of the blanking site is large, and a driver or a blanking person works on the site for a long time, so that the health is threatened. The existing automatic self-help blanking mode has high investment cost of new equipment, and has higher requirements on the existing matched equipment and sites, so that the automatic self-help blanking mode is not economical and practical.
Patent CN109896308A proposes a full-automatic control method for quantitative loading of aggregates and sand, which is used for realizing full-course self-service loading of large-particle material drivers. In the specific implementation mode, in the step (12), when the display of the wagon balance reaches the reserved loading weight, the DCS is used for controlling the bulk machine to stop unloading, a wireless handheld remote controller is arranged at the position of the bulk machine, and a start-stop button is arranged on the wireless handheld remote controller, so that a driver can check the loading condition in real time and move the wagon appropriately according to on-site monitoring under the condition of not unloading the wagon. The loading mode can realize self-help unloading loading of drivers, but still has the following defects: 1. the driver checks the loading condition in real time according to the on-site monitoring, and defaults to set a display screen at a fixed position on site, and the driver knows the real-time loading condition by observing the display screen. Because the loading vehicle is generally a large truck with a length of more than 10 meters, the display screen needs to be large enough to see the complete loading condition of the vehicle. In addition, when the vehicle is loaded, dust is larger, and a driver cannot easily see clearly under the conditions of dust falling and light reflection on the surface of the display screen, so that erroneous judgment can be caused; 2. the wireless handheld remote controller is arranged at the position of the bulk machine, so that a driver can control the bulk machine to discharge materials through the wireless handheld remote controller. Generally, a bulk machine is only provided with a wireless handheld remote controller, and vehicles and personnel in a cement plant are complex, and under the condition of no maintenance of special personnel, the wireless handheld remote controller is easy to damage or even lose, so that blanking can not be performed; 3. when the wagon balance display reaches the preset loading weight, the DCS controls the bulk machine to stop discharging. Description of full-automatic control flow step (9) according to patent CN 109896308A: the driver inserts the service card into the card-inserting electricity-taking device, the DCS system configured in the central control room can automatically identify whether the materials to be loaded in the service card are consistent with the materials of the loading equipment, if so, the display screen displays the license plate number, the loading variety and the preassembly number of the truck, and if not, the driver is prompted to be wrong, so the reserved loading weight is transmitted to the DCS through the service card communication, and the loading can be realized only by the service card in the process. Some smaller-scale enterprises are not provided with service card systems, and a traditional manual discharging mode of offline discharging staff according to order information is generally adopted, so that the patent CN109896308A proposes an automatic material loading method which cannot be applied to all enterprises.
Disclosure of Invention
In order to solve the technical problems, the invention provides a control method of a cement clinker bulk loading and unloading control device.
In order to solve the technical problems, the invention adopts the following technical scheme:
a control method of a cement clinker bulk loading and unloading control device for unloading materials in a clinker plant into a material transporting vehicle, the control device comprising a unloader control box, the control method comprising the following steps:
step one: according to whether a clinker plant is provided with a blanking member, a driver selects a self-service blanking mode or a blanking assisting mode;
step two: obtaining a discharging authority corresponding to order information of a material transporting vehicle;
step three: if the auxiliary blanking mode is selected, a blanking operator controls a blanking executing mechanism to perform blanking, and a blanking machine control box feeds back the accumulated blanking amount in real time; the discharging operator is used for reminding a driver to move the material transporting vehicle to prevent material overflow while controlling discharging;
step four: if the self-service discharging mode is selected, a driver controls a discharging execution mechanism to perform discharging, and a discharging machine control box feeds back the accumulated discharging amount in real time; the driver can control the blanking and obtain the visual information of the blanking port at the same time, and move the material transporting vehicle to prevent the material from overflowing;
step five: and stopping discharging when the discharging accumulation amount reaches a preset value of the discharging amount in the order information.
Specifically, the control device includes:
the auxiliary blanking module comprises a blanking machine box button which is positioned on a blanking machine control box and can generate a blanking request signal, a blanking remote control transmitting end which can generate the blanking request signal, and a blanking remote control receiving end which can receive the blanking request signal generated by the blanking remote control transmitting end;
the self-service blanking module comprises a video monitoring system, a blanking request mobile terminal and a wireless communication module, wherein the video monitoring system is used for monitoring real-time videos around a blanking opening and transmitting the real-time videos to the signal control module, the blanking request mobile terminal is capable of generating a blanking request signal and receiving the real-time videos, and the wireless communication module is used for connecting a control host and the blanking request mobile terminal;
the signal control module comprises a touch display screen and a control host; the touch display screen can be used for selecting a blanking mode, inputting order information and key information and checking the accumulated blanking amount; the control host is used for receiving the blanking mode and order information transmitted from the touch display screen or the sales logistics all-purpose card system, converting a blanking request signal into a blanking control signal and transmitting the blanking control signal to the blanking machine module;
the blanking machine module comprises a blanking machine executing mechanism and a blanking machine control box for receiving the blanking control signal and sending a blanking executing signal to the blanking machine executing mechanism.
In the second step, if a self-service discharging mode is selected and a grower is not provided with a sales logistics one-card system, a driver inputs an order key and order information on a touch display screen, and the driver obtains a discharging authority after the control host checks to be correct; the order key is generated by a clinker factory according to a specific calculation rule and distributed to drivers when an order is generated; the control host can check the order key according to the order information, and the order key is uniquely matched with the order information.
In the second step, if a feeding assisting mode is selected and a grower is not provided with a sales logistics one-card system, a feeding person inputs an employee key and order information of a material conveying vehicle, and the feeding person obtains a feeding authority after checking the correctness by a control host; employee keys are assigned by the clinker plant to the blenders.
Specifically, the control device further comprises a sales logistics one-card system; the sales logistics all-purpose card system comprises a card swiping machine; the sales logistics all-purpose card system is used for recording order information and loading flow information, displaying and transmitting the order information and the logistics information when a driver swipes a card through a card swiping machine, recording whether a transporting vehicle has a preset value of a discharging authority and a discharging amount, and recording the intermediate amount and the loading state of the charging process during charging; the control computer can receive order information transmitted from the sales commodity flow all-purpose card system, convert a blanking request signal into a blanking control signal and transmit the blanking control signal to the blanking machine module.
In the second step, if the clinker factory is equipped with the sales logistics one-card system, no matter the self-service discharging mode or the auxiliary discharging mode is selected, a driver firstly swipes a card on a card swiping machine of the sales logistics one-card system, the control host receives order information transmitted from the sales logistics one-card system, and then the driver or a discharging person confirms the order on a touch display screen to obtain the discharging authority.
In the third step, if the blanking mode is selected to assist in blanking, a blanking operator operates a blanking machine box button or a blanking remote control transmitting end button, and a control host transmits a blanking request signal of the blanking machine box button or a blanking request signal of a blanking remote control receiving end to a blanking machine control box; the blanking request signal comprises a starting blanking request signal and a stopping blanking request signal; after receiving the blanking request signal, the blanking machine control box sends a blanking execution signal to drive a blanking execution mechanism to perform blanking or stop blanking, and feeds back the accumulated blanking amount to the control host in real time; when the control host monitors that the accumulated blanking amount reaches a preset value of the blanking amount in the order information, the control host is invalid even if receiving a blanking request signal; in the blanking process, the accumulated blanking quantity is displayed on the touch display screen in real time, and when the blanking quantity reaches the preset blanking quantity in the order, the blanking is displayed on the touch display screen; the middle process quantity of the blanking process is stored in a sales logistics one-card system; the intermediate process quantity comprises blanking time and real-time blanking accumulation quantity; when the blanking is carried out in the auxiliary blanking mode, a blanking operator and a driver are required to carry out blanking in a matched mode, the blanking operator is controlled in a control room to carry out blanking, and the driver is reminded to move the material conveying vehicle to prevent material from overflowing until the loading is completed.
In the step four, if a self-service blanking mode is selected for blanking, a wireless connection key is displayed on a touch display screen, and a driver inputs the wireless connection key at a blanking request mobile terminal and is connected with an upper wireless communication module; the other end of the wireless communication module is connected with a control host, and the blanking request mobile terminal and the control host can perform wireless communication through transfer signals of the wireless communication module; the control host reads real-time videos around the blanking port in the video monitoring system, the videos are pushed to the blanking request mobile end through the wireless communication module, and a driver observes the real-time videos around the blanking port through a display screen of the blanking request mobile end;
after a driver moves the material conveying vehicle to the position below the material discharging opening, a material discharging request signal is sent to a control host through a material discharging request moving end, and the control host sends a material discharging control signal to a material discharging machine control box after judging that the request is valid; the blanking machine control box sends a blanking execution signal to drive a blanking execution mechanism to perform blanking, and feeds back a blanking accumulation amount to the control host; when a driver observes that the material to be fed overflows in the material conveying vehicle through a real-time video of the material feeding request moving end, the material feeding request moving end drives the material feeding machine to stop feeding, the material conveying vehicle is moved, and the material feeding request moving end controls the material feeding machine to feed materials; repeating the above process until the cumulative blanking amount reaches the preset value of the blanking amount in the order information;
when the control host monitors that the accumulated blanking amount reaches a preset value of the blanking amount in the order information, the control host receives a blanking request signal and then considers invalid; in the blanking process, the accumulated blanking amount is displayed on the touch display screen in real time, and when the blanking amount reaches a preset value of the blanking amount in order information, the blanking is displayed on the touch display screen; the middle process quantity of the blanking process is stored in a sales logistics one-card system; the intermediate process quantity comprises blanking time and real-time blanking accumulation quantity.
Compared with the prior art, the invention has the beneficial technical effects that:
1. the modification cost is low, the application range is wide, and the requirements on the existing supporting equipment conditions and site conditions of enterprises are not high. Enterprises assist the blowing to reform into the self-service blowing of driver's card from traditional blowing man, need invest in the fund and carry out equipment upgrading. According to the cement clinker bulk loading and unloading control device, a modular design method is adopted, a control host, a touch display screen, a self-service unloading module and the like are additionally arranged on original unloading equipment assisted by an unloading operator of an enterprise, so that the novel clinker bulk loading and unloading equipment can be improved, and the improvement cost is low. The device supports a driver to manually input order information to acquire self-service discharging permission, a peripheral card swiping system is not required to be matched, and the applicable enterprise range is wider;
2. the blanking mode is flexible and the stability is good. According to the control method of the cement clinker bulk loading and unloading control device, when one of the unloading modes is assisted by an unloading operator or the unloading mode is failed due to equipment damage by a driver, the other unloading mode can be used. For example, a conventional blanking operator assists in a blanking mode or a driver lifted by CN109896308A uses a blanking wireless remote controller to perform self-service blanking, the blanking wireless remote controller is used, and if the blanking wireless remote controller fails, the blanking cannot be performed. The control method can switch modes between the auxiliary discharging of the discharging staff and the self-service discharging of the driver, and is equivalent to a redundant standby discharging method, and has higher flexibility and better stability.
3. The man-machine interaction is good. According to the control method of the cement clinker bulk loading and unloading device, when a self-help unloading mode is adopted by a driver, the driver can observe the real-time condition of an on-site unloading opening through an unloading request mobile end screen. When a plurality of monitoring cameras are configured on site, a driver can randomly switch the monitoring lenses and zoom the visual field, so that the surrounding situation of the feed opening can be mastered more clearly; the driver can observe the condition of the discharging opening on the same discharging request mobile terminal, can control the starting and stopping of the discharging at any time, is more convenient to use, and does not need to have a special person to maintain the discharging request mobile terminal; no matter the auxiliary discharging mode or the self-service discharging mode is selected, a driver does not need to get off in the loading process, and the device is not influenced by dust during site loading, so that the device is more environment-friendly and healthy.
Drawings
FIG. 1 is a schematic flow chart of a blanking control method of the present invention;
fig. 2 is a schematic flow chart of a blanking mode in the prior art.
Detailed Description
A preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.
As shown in FIG. 1, the cement clinker bulk loading and unloading control device comprises an auxiliary unloading module, a self-service unloading module, a signal control module, an unloading machine module and a sales logistics one-card system.
The auxiliary blanking module adopts a traditional blanking mode, namely a blanking operator realizes clinker blanking by operating a button of a blanking machine box or a blanking remote control transmitting end, and realizes clinker loading by matching with movement of a driver;
the self-help discharging module is operated by a driver to realize self-help discharging without matching by a discharging person;
the signal control module is used for receiving a blanking mode selection signal, order information and a blanking request signal transmitted by the auxiliary blanking module or the self-service blanking module, and an enabling blanking signal and a blanking amount transmitted by the sales logistics one-card system, which are input by a blanking person and a driver, and outputting a blanking control signal to a blanking machine control box;
the blanking machine module is in charge of receiving a blanking control signal from the control host and driving the execution mechanism of the blanking machine to perform blanking;
the sales logistics one-card system is used for recording sales order information and loading flow information. The driver can display and transmit related order and logistics information by swiping cards on the card swiping machine corresponding to the system, record whether the material transporting vehicle has the discharging authority and the required discharging amount, namely the preset value of the discharging amount, and record the information such as the intermediate amount and the loading state in the loading process during loading.
The auxiliary blanking module comprises a blanking machine box button, a blanking remote control transmitting end and a blanking remote control receiving end. The button of the blanking machine box is positioned on the machine box of the control box of the blanking machine, and a blanking operator can start or stop the discharging opening to discharge clinker by directly pressing the button. The blanking remote control transmitting end and the blanking remote control receiving end are integrated, and the functions of the blanking remote control transmitting end and the blanking remote control receiving end are identical to those of a blanking box button, wherein the blanking remote control transmitting end is used by a blanking person to control blanking, and the blanking machine can be started or stopped by directly pressing a corresponding switch of the blanking remote control transmitting end before the panel of a control box of the blanking machine is not needed to be positioned at the physical position of the blanking person.
The self-service blanking module comprises a video monitoring system, a blanking request mobile terminal and a wireless communication module. The video monitoring system is used for monitoring and recording real-time videos around the feed opening and transmitting the monitored real-time videos to the signal control module. The blanking control mobile terminal can be mobile multimedia equipment such as a mobile phone and a PAD, has a wireless communication function and a display screen, and is convenient to carry and control by a driver. The wireless communication module is used for connecting the signal receiving module and the communication of the blanking request mobile terminal. The blanking request mobile terminal can receive the real-time video transmitted by the video monitoring system and send a blanking request signal for starting or stopping blanking.
The signal control module comprises a touch display screen and a control host. The blanking operator or driver can input and select the blanking mode, order information, key information and the like through the touch display screen to check the information such as the accumulated blanking amount and the like. The control host can be in various forms such as an industrial personal computer, an FPGA and the like and is used for processing digital signals. The control host is used for receiving and processing the information such as the blanking mode, the order and the like transmitted from the touch display screen or the sales logistics all-purpose card system. And if the control host receives the effective blanking request signal, sending a blanking control signal to the blanking machine module, and displaying and recording the intermediate quantity of the blanking process in the touch display screen and the sales logistics all-purpose card system.
The blanking machine module comprises a blanking machine control box and a blanking machine executing mechanism. The blanking machine control box receives a blanking control signal from the control host machine and sends a blanking execution signal to the blanking machine execution mechanism to drive the blanking execution mechanism to discharge clinker, so that on-site loading is completed.
The control method of the control device comprises the following steps:
according to whether the clinker factory is provided with a blanking member, a driver selects a self-service blanking mode in the touch display screen or the blanking member selects an auxiliary blanking mode in the touch display screen. If a self-service discharging mode is selected and the clinker factory is not provided with a sales logistics all-purpose card system, a driver inputs an order key and order information on a touch display screen, and the control host checks that the discharging authority is obtained by the driver after the control host checks that the order key and the order information are correct. The order key is generated by enterprises according to certain calculation rules and distributed to drivers when generating orders. The control host can check an order key according to the order information, and the order key is uniquely matched with the order information; if the auxiliary discharging mode is selected and the clinker factory is not provided with a sales commodity flow all-purpose card system, the discharging staff inputs an employee key and order information of the material conveying vehicle, and the discharging staff obtains the discharging authority after the control host checks correctly; if the clinker factory is provided with the sales logistics one-card system, no matter whether a self-service discharging mode or a discharging assisting mode is selected, a driver firstly swipes a card on a card swiping machine of the sales logistics one-card system, a control host receives order information in the sales logistics one-card system, and then the driver or a discharging person confirms the order on a touch display screen to obtain the discharging authority.
If the blanking mode is selected to assist in blanking, a blanking operator operates a blanking machine box button or a blanking remote control transmitting end button, and the control host transmits a starting or stopping blanking request signal of the blanking machine box button or a starting or stopping blanking request signal of a blanking remote control receiving end to the blanking machine control box. After receiving the blanking request signal, the blanking machine control box sends a blanking execution signal to drive a blanking execution mechanism to perform blanking or stop blanking, and feeds back the accumulated blanking amount to the control host in real time. When the control host monitors that the accumulated blanking amount reaches a preset value of the blanking amount in the order information, the control host is invalid even if receiving a blanking request signal. In the blanking process, information such as the accumulated blanking amount is displayed on the touch display screen in real time, and when the blanking amount reaches the preset blanking amount in the order, the blanking is displayed on the touch display screen. If the clinker station is provided with a sales logistics one-card system, the intermediate process quantity in the blanking process, such as blanking time, blanking accumulation quantity and the like, can also be stored in the sales logistics one-card system. When selecting to assist the unloading mode to carry out the unloading, need the blowing person to cooperate with the driver to carry out the unloading: the discharging staff controls discharging in the control room and reminds a driver to move the material transporting vehicle to prevent the material from overflowing until the loading is completed.
If the self-service blanking mode is selected for blanking, a wireless connection key is displayed on the touch display screen, and a driver inputs the wireless connection key at the mobile terminal and is connected with the wireless communication module. The other end of the wireless communication module is connected with a control host, and the mobile terminal and the control host can perform wireless communication through signal transfer of the wireless communication module. The control host reads real-time videos around a clinker discharging opening in the video monitoring system, the videos are pushed to a discharging request moving end through the wireless communication module, and a driver observes the real-time videos around the discharging opening through a screen of the discharging request moving end. After the driver moves the material transporting vehicle to a proper position below the material discharging opening, clicking a control button of a material discharging request moving end to send a material discharging request signal to a control host, and after the control host judges that the request is valid, sending a material discharging control signal to a material discharging machine control box. The blanking machine control box sends a blanking execution signal to drive the blanking execution mechanism to perform blanking, and feeds back the accumulated blanking amount to the control host. And the driver observes that the material conveying vehicle has fed enough material at the current position through the video of the feeding request moving end, and if the height of the material pile at the current position is higher, the driver operates a corresponding button of the feeding request moving end to drive the feeding machine to stop feeding. The driver moves the material transporting vehicle to a proper position, and clicks a corresponding button of the material discharging request moving end to start the material discharging machine for discharging. Repeating the above process until the blanking amount reaches the preset value of the blanking amount in the order information of the sales logistics one-card system. When the control host monitors that the accumulated blanking amount reaches the blanking amount given by the sales logistics system, the control host is invalid after receiving the blanking request signal. In the blanking process, information such as the accumulated blanking amount is displayed on the touch display screen in real time, and when the blanking amount reaches the preset order value, the blanking is displayed on the touch display screen. If the clinker plant is equipped with a sales flow all-purpose card system, intermediate process quantities of the blanking process, such as blanking time, accumulation of blanking and the like, are also stored in the system. When loading is carried out through the self-help unloading mode, the unloading is carried out without the cooperation of an unloading person and a driver, and the whole loading process is completed by the driver in a self-help way.
When the blanking amount reaches a preset value of the blanking amount in the order information, displaying the blanking completion information on the touch display screen, and clicking and confirming by a blanking person or a driver. If the clinker factory is provided with a sales commodity flow all-purpose card system, the blanking completion information can also be stored in the system.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a single embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to specific embodiments, and that the embodiments may be combined appropriately to form other embodiments that will be understood by those skilled in the art.
Claims (7)
1. A control method of a cement clinker bulk loading and unloading control device for unloading materials in a clinker plant into a material transporting vehicle, the control device comprising a unloader control box, the control method comprising the following steps:
step one: according to whether a clinker plant is provided with a blanking member, a driver selects a self-service blanking mode or a blanking assisting mode;
step two: obtaining a discharging authority corresponding to order information of a material transporting vehicle;
step three: if the auxiliary blanking mode is selected, a blanking operator controls a blanking executing mechanism to perform blanking, and a blanking machine control box feeds back the accumulated blanking amount in real time; the discharging operator is used for reminding a driver to move the material transporting vehicle to prevent material overflow while controlling discharging;
step four: if the self-service discharging mode is selected, a driver controls a discharging execution mechanism to perform discharging, and a discharging machine control box feeds back the accumulated discharging amount in real time; the driver can control the blanking and obtain the visual information of the blanking port at the same time, and move the material transporting vehicle to prevent the material from overflowing;
step five: stopping discharging when the discharging accumulation amount reaches a preset value of the discharging amount in the order information;
the control device includes:
the auxiliary blanking module comprises a blanking machine box button which is positioned on a blanking machine control box and can generate a blanking request signal, a blanking remote control transmitting end which can generate the blanking request signal, and a blanking remote control receiving end which can receive the blanking request signal generated by the blanking remote control transmitting end;
the self-service blanking module comprises a video monitoring system, a blanking request mobile terminal and a wireless communication module, wherein the video monitoring system is used for monitoring real-time videos around a blanking opening and transmitting the real-time videos to the signal control module, the blanking request mobile terminal is capable of generating a blanking request signal and receiving the real-time videos, and the wireless communication module is used for connecting a control host and the blanking request mobile terminal;
the signal control module comprises a touch display screen and a control host; the touch display screen can be used for selecting a blanking mode, inputting order information and key information and checking the accumulated blanking amount; the control host is used for receiving the blanking mode and order information transmitted from the touch display screen or the sales logistics all-purpose card system, converting a blanking request signal into a blanking control signal and transmitting the blanking control signal to the blanking machine module;
the blanking machine module comprises a blanking machine executing mechanism and a blanking machine control box; the blanking machine control box is used for receiving the blanking control signals and sending blanking execution signals to the blanking machine execution mechanism.
2. The control method of a cement clinker bulk loading and unloading control device according to claim 1, wherein in the second step, if a self-service unloading mode is selected and a clinker factory is not provided with a sales commodity flow all-in-one card system, a driver inputs an order key and order information on a touch display screen, and the control host checks that the unloading authority is obtained by the driver after the host checks that the operation is correct; the order key is generated by a clinker factory according to a specific calculation rule and distributed to drivers when an order is generated; the control host can check the order key according to the order information, and the order key is uniquely matched with the order information.
3. The control method of a cement clinker bulk loading and unloading control device according to claim 1, wherein in the second step, if an auxiliary unloading mode is selected and a sales flow one-card system is not provided in a clinker factory, an employee key and order information of a transportation vehicle are input by an unloading person, and the unloading person obtains unloading authority after a control host checks correctly; employee keys are assigned by the clinker plant to the blenders.
4. The control method of a cement clinker bulk loading and unloading control device according to claim 1, wherein the control device further comprises a sales logistics one-card system; the sales logistics all-purpose card system comprises a card swiping machine; the sales logistics all-purpose card system is used for recording order information and loading flow information, displaying and transmitting the order information and the logistics information when a driver swipes a card through a card swiping machine, recording whether a transporting vehicle has a preset value of a discharging authority and a discharging amount, and recording the intermediate amount and the loading state of the charging process during charging; the control computer can receive order information transmitted from the sales commodity flow all-purpose card system, convert a blanking request signal into a blanking control signal and transmit the blanking control signal to the blanking machine module.
5. The control method of the cement clinker bulk loading and unloading control device according to claim 4, wherein: in the second step, if the clinker factory is equipped with the sales logistics one-card system, no matter the self-service discharging mode or the auxiliary discharging mode is selected, a driver firstly swipes a card on a card swiping machine of the sales logistics one-card system, the control host receives order information transmitted from the sales logistics one-card system, and then the driver or a discharging person confirms the order on a touch display screen to obtain the discharging authority.
6. The control method of the cement clinker bulk loading and unloading control device according to claim 4, wherein: step three, if the blanking mode is selected to assist in blanking, a blanking operator operates a blanking machine box button or a blanking remote control transmitting end button, and a control host transmits a blanking request signal of the blanking machine box button or a blanking request signal of a blanking remote control receiving end to a blanking machine control box; the blanking request signal comprises a starting blanking request signal and a stopping blanking request signal; after receiving the blanking request signal, the blanking machine control box sends a blanking execution signal to drive a blanking execution mechanism to perform blanking or stop blanking, and feeds back the accumulated blanking amount to the control host in real time; when the control host monitors that the accumulated blanking amount reaches a preset value of the blanking amount in the order information, the control host is invalid even if receiving a blanking request signal; in the blanking process, the accumulated blanking quantity is displayed on the touch display screen in real time, and when the blanking quantity reaches the preset blanking quantity in the order, the blanking is displayed on the touch display screen; the middle process quantity of the blanking process is stored in a sales logistics one-card system; the intermediate process quantity comprises blanking time and real-time blanking accumulation quantity; when the blanking is carried out in the auxiliary blanking mode, a blanking operator and a driver are required to carry out blanking in a matched mode, the blanking operator is controlled in a control room to carry out blanking, and the driver is reminded to move the material conveying vehicle to prevent material from overflowing until the loading is completed.
7. The control method of the cement clinker bulk loading and unloading control device according to claim 4, wherein: step four, if a self-service blanking mode is selected for blanking, a wireless connection key is displayed on a touch display screen, and a driver inputs the wireless connection key at a blanking request mobile terminal and is connected with an upper wireless communication module; the other end of the wireless communication module is connected with a control host, and the blanking request mobile terminal and the control host can perform wireless communication through transfer signals of the wireless communication module; the control host reads real-time videos around the blanking port in the video monitoring system, the videos are pushed to the blanking request mobile end through the wireless communication module, and a driver observes the real-time videos around the blanking port through a display screen of the blanking request mobile end;
after a driver moves the material conveying vehicle to the position below the material discharging opening, a material discharging request signal is sent to a control host through a material discharging request moving end, and the control host sends a material discharging control signal to a material discharging machine control box after judging that the request is valid; the blanking machine control box sends a blanking execution signal to drive a blanking execution mechanism to perform blanking, and feeds back a blanking accumulation amount to the control host; when a driver observes that the material to be fed overflows in the material conveying vehicle through a real-time video of the material feeding request moving end, the material feeding request moving end drives the material feeding machine to stop feeding, the material conveying vehicle is moved, and the material feeding request moving end controls the material feeding machine to feed materials; repeating the above process until the cumulative blanking amount reaches the preset value of the blanking amount in the order information;
when the control host monitors that the accumulated blanking amount reaches a preset value of the blanking amount in the order information, the control host receives a blanking request signal and then considers invalid; in the blanking process, the accumulated blanking amount is displayed on the touch display screen in real time, and when the blanking amount reaches a preset value of the blanking amount in order information, the blanking is displayed on the touch display screen; the middle process quantity of the blanking process is stored in a sales logistics one-card system; the intermediate process quantity comprises blanking time and real-time blanking accumulation quantity.
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017034441A1 (en) * | 2015-08-21 | 2017-03-02 | Кирилл Эдуардович ПИЩИК | Vending machine for distance selling regulated goods |
| WO2018074851A1 (en) * | 2016-10-18 | 2018-04-26 | 주식회사 우아한형제들 | Delivery order distribution system and method |
| RU2673388C1 (en) * | 2017-12-26 | 2018-11-26 | Илья Владимирович Редкокашин | Method of orders distribution |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8600432B2 (en) * | 2010-07-16 | 2013-12-03 | Ari Krupnik | Methods and apparatus for leveraging a mobile phone or mobile computing device for use in controlling model vehicles |
| CN102768515B (en) * | 2012-07-09 | 2016-03-09 | 山西太钢不锈钢股份有限公司 | A kind of automatic control system of fine powder entrucking |
| CN103019184B (en) * | 2012-11-22 | 2014-10-15 | 江苏新街南方水泥有限公司 | Informationized cement production management system |
| CN202975739U (en) * | 2012-11-22 | 2013-06-05 | 江苏新街南方水泥有限公司 | Informationalized cement production management system |
| CN109264434A (en) * | 2018-11-15 | 2019-01-25 | 青岛宝佳自动化设备有限公司 | A kind of bagged material automatic loading system |
| CN109896308B (en) * | 2019-03-05 | 2021-06-25 | 洛阳矿山机械工程设计研究院有限责任公司 | Full-automatic control method for quantitative loading of aggregate and sand and stone |
| CN210222814U (en) * | 2019-05-14 | 2020-03-31 | 彭兴云 | Intelligent management system for loading and weighing bulk cement |
| CN212502916U (en) * | 2019-07-31 | 2021-02-09 | 响水中联水泥有限公司 | Unattended system for loading bulk cement |
| CN110472917A (en) * | 2019-08-20 | 2019-11-19 | 北京坚构创新科技有限公司 | A kind of cement plant goods delivery method and system |
| CN110597217B (en) * | 2019-10-17 | 2021-03-02 | 江苏利港电力有限公司 | Intelligent automatic ash loading system and automatic ash loading method thereof |
| CN212024142U (en) * | 2020-01-04 | 2020-11-27 | 谢亮 | Self-service loading system for bulk cement |
| CN111115302A (en) * | 2020-02-04 | 2020-05-08 | 江西于都南方万年青水泥有限公司 | Automatic bulk material distribution control system |
| CN212923627U (en) * | 2020-05-18 | 2021-04-09 | 湖北京兰水泥集团有限公司 | One-card loading system for cement clinker |
| CN112299049A (en) * | 2020-11-12 | 2021-02-02 | 上海平奥供应链管理有限公司 | Intelligent loading control system and method |
| CN112693924A (en) * | 2021-01-22 | 2021-04-23 | 合肥艾瑞德电气有限公司 | Intelligent shipping system device based on positioning mobile blanking and control system thereof |
| CN112784746B (en) * | 2021-01-22 | 2023-09-05 | 中材智能科技(成都)有限公司 | Automatic truck bulk material loading auxiliary system and operation method thereof |
-
2021
- 2021-05-24 CN CN202110563446.5A patent/CN113184571B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017034441A1 (en) * | 2015-08-21 | 2017-03-02 | Кирилл Эдуардович ПИЩИК | Vending machine for distance selling regulated goods |
| WO2018074851A1 (en) * | 2016-10-18 | 2018-04-26 | 주식회사 우아한형제들 | Delivery order distribution system and method |
| RU2673388C1 (en) * | 2017-12-26 | 2018-11-26 | Илья Владимирович Редкокашин | Method of orders distribution |
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|---|---|
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