CN212316843U - Damming equipment - Google Patents

Abstract

The utility model provides a damming equipment relates to damming and equips and engineering construction technical field. The damming equipment comprises a slurry stirring device, a slurry grading device, a filling and conveying device and a control system. The dam building equipment has the advantages that the automatic slurry distribution, slurry grading and filling degree controllable effects of materials to be stirred can be achieved through the cooperative arrangement of the slurry stirring device, the slurry grading device and the filling conveying device, meanwhile, the control system is communicated with the slurry stirring device, the slurry grading device and the filling conveying device through corresponding signals in an interactive mode, the full-flow filling operation parameter monitoring and parameter real-time correction effects can be achieved through signal transmission interaction, and the problem that the existing mould bag method grading dam building equipment cannot control operation parameters in real time and accurately is effectively solved.

Description

Damming equipment

Technical Field

The utility model belongs to the technical field of the construction technique of building the dam and equip and engineering construction technique and specifically relates to an equipment of building the dam.

Background

The mould bag is also called as an earth mould bag, and is a structure formed by sewing a woven fabric with higher tensile strength into a bag body with larger size, filling medium slurry such as silt, dredged sediment or tailings and the like in a hydraulic mode, and dewatering. In the last 50 th century, the Dutch is applied to the geotechnical model bags in the coastal protection engineering of the three-cornered continents for the first time, and the manufacturing cost is greatly saved on the premise of ensuring the engineering quality. Subsequently, the geotechnical model bags are adopted successively as structures for coastal protection in Europe and America, such as America, Australia, Germany and the like, and good application effects make engineering fields focus. The geotechnical model bags are introduced into China as early as 1985 and are successfully applied to the construction engineering of the river beach ash storehouse at the Yangtze river mouth of the power plant at the Shanghai stone cave mouth for the first time. Then, the geotechnical mold bags are applied to the heavy and large engineering projects of Shanghai green grass sand fresh water reservoir construction, deep water channel renovation below Yangtze river Nanjing, Shanghai big and small Yangshan harbor construction and the like in sequence, the application fields of the mold bags are widened while the engineering applications are increased, and the engineering fields of the mold bags are changed from initial coastal protection to coastal reclamation, and then are changed to the engineering fields of urban sludge treatment, ecological wetland restoration, tailing reservoir dam building and the like in recent years.

The bag-molding method grading damming technology is continuously popularized and operated in the field of tailings, simple grading damming equipment on site is gradually transformed and upgraded to integrated damming equipment, and how to efficiently, accurately, intelligently and economically monitor grading damming parameters, enhance damming strength and improve damming efficiency becomes a common concern of most engineering technicians and scientific researchers.

The existing mould bag method grading damming technology mainly has two kinds, one scheme is as follows: simple tailing grading damming equipment formed by connecting a swirler, a pump body, a stirring tank, a valve and a pipeline on site: the method mainly depends on the manual experience to observe the flow velocity, viscosity, thickness and hand feeling of the tailings of the feeding of the damming equipment and the filling height of the mould bag body to judge the parameters of the tailings concentration, pressure, flow, dilution water replenishing quantity, the tailings concentration of the underflow, the filling completion of the mould bag and the like of the feeding of the damming equipment.

The operation parameters are judged completely by depending on the experience of operators in the operation process of the equipment, and under the general condition, the operation state adjustment is not carried out any more after the judgment is carried out once, so that the inaccuracy of the pre-judgment parameters is caused, and the expected grading effect of the dam building equipment and the requirement of the filling degree of the mold bag body cannot be met. The scheme makes the quality and quantity of the grading damming depend on the experience and responsibility of operators seriously.

The other scheme is as follows: the simple damming equipment is provided with meters such as a flowmeter, a concentration meter, a pressure gauge, a frequency converter and the like, the meter reading in the operation process of the equipment is observed and compared with the target parameter, and when the meter reading is inconsistent with the target parameter, the frequency of the slurry inlet valve, the water replenishing valve and the slurry pump is manually adjusted so as to ensure that the equipment can accurately operate according to the expected parameter. Meanwhile, the filling degree of the bag body and whether the mold bag filling is switched or not are still judged according to the observation of the filling height of the mold bag body.

Although the simple monitoring instrument and meter are installed on the equipment, the equipment needs to be analyzed by an on-duty person in time and judges whether to modify parameters, if the ore pulp quantity fluctuates or the damming working condition changes, all the parameters need to be recalculated and corrected with the reading of the instrument and meter, and meanwhile, a pulp inlet valve, a water replenishing valve and the like are manually adjusted, so that the problems of inaccurate grading damming parameters, large personnel investment and the like exist in the working condition adjusting time period. Meanwhile, the filling degree of the mold bag body still needs manual judgment by field workers, and the later consolidation speed of the mold bag body is influenced when the filling degree requirement is not met.

In view of the defects of the prior art, a damming equipment system is researched and developed, and the system can realize the effects of automatic slurry distribution, slurry classification and controllable filling degree, and can also realize the effects of monitoring and correcting the full-flow operation parameters of filling in real time, so that the problem that the existing mould bag method classification damming equipment cannot accurately control the operation parameters in real time is well solved, and the system becomes necessary and urgent.

In view of this, the present invention is especially provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an equipment of damming, should damming equip through thick liquids agitating unit, thick liquids grading plant and fill the cooperation setting of irritating conveyor, can realize waiting to stir the automation of material and join in marriage the thick liquid, thick liquids are hierarchical and fill the controllable effect of degree of irritating, above-mentioned control system passes through corresponding signal and thick liquids agitating unit simultaneously, thick liquids grading plant and fill the mutual intercommunication of irritating conveyor, the transmission through the signal can realize alternately filling full flow operating parameter control, the effect of parameter real-time correction, the problem of current mould bag method grading equipment of damming can't be real-time, accurately control operating parameter has effectively been alleviated.

The utility model provides a damming device, which comprises a slurry stirring device, a slurry grading device, a filling and conveying device and a control system;

the slurry stirring device, the slurry grading device and the filling and conveying device are sequentially connected through a pipeline, and a filling opening is formed in the filling and conveying device;

and the control system is communicated with the slurry stirring device, the slurry grading device and the filling and conveying device in an interactive way through corresponding signals.

Further, the slurry stirring device comprises a slurry diluting and stirring tank, and a raw material introducing pipeline, a water supplementing pipeline and a diluted slurry output pipeline which are connected with a pipeline of the slurry diluting and stirring tank;

the slurry stirring device can be used for preparing slurry according to a set concentration.

The raw material introducing pipeline and the water supplementing pipeline are used for conveying a material to be stirred and water into the slurry diluting and stirring tank so as to be stirred to form slurry;

and the diluted slurry output pipeline is used for conveying the stirred slurry to the slurry grading device.

Further, the slurry grading device comprises a slurry delivery pump, a cyclone classifier and an underflow dilution stirring tank;

the slurry conveying pump is communicated with a diluted slurry output pipeline of the slurry stirring device and is used for pumping the slurry into the cyclone classifier and providing pressure required by classification;

the cyclone classifier is used for carrying out cyclone classification on the slurry and conveying the slurry subjected to cyclone classification to the underflow dilution stirring tank, and the underflow dilution stirring tank is provided with an underflow conveying pipe used for conveying the slurry subjected to cyclone classification to the filling conveying device.

Furthermore, the filling and conveying device comprises a bottom flow access pipe, a filling pump, a filling pipeline and a filling opening;

the underflow access pipe is communicated with an underflow conveying pipe of the slurry grading device; the filling pump is used for pumping slurry introduced by the underflow access pipe into the filling pipeline and filling through a filling opening communicated with the filling pipeline.

Furthermore, the dam building equipment also comprises a pipeline cleaning device;

the control system is communicated with the pipeline cleaning device through corresponding signals.

Furthermore, the pipeline cleaning device comprises an overflow tank, and the overflow tank is respectively connected with the filling pump of the filling conveying device and the cyclone classifier pipeline of the slurry classification device.

Further, the control system comprises a system control module, a slurry regulation and stirring module, a slurry grading control module, a filling and conveying switching module and a pipeline cleaning module;

the system control module interacts with the slurry regulation and stirring module, the slurry grading control module, the filling and conveying switching module and the pipeline cleaning module through corresponding signals so as to realize the monitoring and adjustment of the full-flow operation parameters of the damming equipment system;

the slurry regulation and control stirring module is used for regulating and controlling materials to be connected into the slurry stirring device through corresponding signals and preparing slurry according to the operation working condition and the productivity requirement;

the slurry grading control module sends the slurry configured by the slurry stirring device to the slurry grading device through corresponding signal regulation and control and carries out accurate grading according to grading parameters;

the filling and conveying switching module is used for controlling and controlling the filling of the slurry classified by the slurry classification device according to the filling degree through corresponding signals;

the pipeline cleaning module cleans the pipeline in the filling pipeline under the working condition of equipment shutdown or emergency stop through corresponding signal regulation and control.

Furthermore, the control system also comprises a remote control and data analysis module which is communicated with the system control module through corresponding signals.

The utility model discloses an above-mentioned control method of building dam equipment, including following step:

(A) setting preset values corresponding to the slurry stirring device, the slurry grading device and the filling and conveying device through a control system according to production information, and monitoring the devices in real time through corresponding signals;

(B) providing a material to be treated, and then adding the material to be treated into a slurry stirring device to prepare slurry;

when the data monitored by the control system reaches the preset value of the slurry stirring device in the step (A), the slurry is conveyed into the slurry grading device through a pipeline;

when the data monitored by the control system reaches the preset value of the sizing agent grading device in the step (A), the sizing agent is conveyed into the filling conveying device through a pipeline;

and (C) when the data monitored by the control system reaches the preset value of the filling and conveying device in the step (A), filling the slurry through the filling port.

The utility model provides a pair of above-mentioned dam construction equipment or above-mentioned control method build the dam and the application in relevant field at the mould bag method.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a damming device, which comprises a slurry stirring device, a slurry grading device, a filling and conveying device and a control system; the dam building equipment has the advantages that the automatic slurry distribution, slurry grading and filling degree controllable effects of materials to be stirred can be achieved through the cooperative arrangement of the slurry stirring device, the slurry grading device and the filling conveying device, meanwhile, the control system is communicated with the slurry stirring device, the slurry grading device and the filling conveying device through corresponding signals in an interactive mode, the full-flow filling operation parameter monitoring and parameter real-time correction effects can be achieved through signal transmission interaction, and the problem that the existing mould bag method grading dam building equipment cannot control operation parameters in real time and accurately is effectively solved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a damming device for damming by a bag-molding method according to embodiment 1 of the present invention;

fig. 2 is a schematic structural diagram of a control system of the damming equipment for damming by a bag-in-mold method according to embodiment 1 of the present invention;

fig. 3 is a schematic structural diagram of a slurry stirring device of a damming device for damming by a bag-in-mold method according to embodiment 1 of the present invention;

fig. 4 is a schematic structural diagram of a slurry grading device of a damming device for damming by a bag-in-mold method according to embodiment 1 of the present invention;

fig. 5 is a schematic structural diagram of the filling and conveying device and the pipeline cleaning device of the damming equipment for damming by the bag-molding method according to embodiment 1 of the present invention;

fig. 6 is a schematic structural diagram of a damming device for a bag-in-mold damming method, which includes a remote control device according to embodiment 1 of the present invention;

fig. 7 is a schematic structural diagram of a remote control device of a damming device for a bag-in-mold damming according to embodiment 1 of the present invention.

Icon: 1-a control system; 2-slurry stirring device; 3-a sizing agent grading device; 4-filling the conveying device; 11-power input; 12-a cable line; 13-a power control cabinet; 14-equipping a power on-off switch; 15-voltage and current monitoring display; 16-slurry agitator switch; 17-underflow agitator switch; 18-the power supply cabinet and the control cabinet are connected with a cable; 19-a system control cabinet; 110-touch screen display and parameter setting and monitoring module; 111-arm start button; 112-outfit emergency stop button; 113-armed alarm indication; 114-instrument display module; 115-field artificial regulation and control; 116-a remote information transmitting base station; 21-a feedstock introduction line; 22-electric gate valve; 23-a first slurry connecting pipeline; 24-a slurry electromagnetic flow meter; 25-a slurry second connecting pipeline; a 26-slurry 90-degree elbow pipeline; 27-slurry concentration meter and tank level meter; 28-water replenishing 90-degree elbow pipeline; 29-a water replenishing first connecting pipeline; 210-a stirring device water-replenishing electromagnetic flowmeter; 211-a water replenishing second connecting pipeline; 212-a water replenishing electric valve of the stirring device; 213-water replenishing introducing pipeline; 214-slurry dilution stirring tank; 215-slurry mixer; 216-stirred tank vent; 217-manual emptying valve of the stirring tank; 218-slurry emptying pipeline; 219-overflow port of stirring tank; 220-slurry overflow pipe; 31-a slurry delivery pump; 32-pump body frequency converter; 33-a pressure monitoring meter; 34-conveying connecting pipe; a 35-90 degree elbow; 36-a three-way pipe; 37-a reducer union; 38-reducing bends; 39-cyclone feed line; 311-cyclone classifier; 312-underflow output pipe; 313-underflow concentration meter and tank level meter; 314-an overflow outlet pipe; 315-overflow three-way connection pipe; 316-underflow makeup water inlet pipe; 317-a water replenishing electric valve; 318-connecting line; 319-water supply electromagnetic flowmeter; 320-a water replenishing inlet pipe; 321-a slurry stirrer; 322-underflow dilution agitation tank; 323-underflow blow-down valve; 324-underflow vent; 325-underflow transport connection; 326-underflow transfer pipe; 327-stirring tank overflow pipe; 41-underflow inlet pipe; 42-an electrically operated valve; a 43-90 degree elbow pipe; 44-three-way connecting pipe; 45-filling pump; 46-a frequency controller; 47-fill the connecting tube; 48-fill flow meter; 49-filling the three-way pipe; 410-filling connecting pipeline; 411-switching electric valve; 412-pipe pressure gauge; 413-a filling pipeline; 414-fill port; 415-molding a bag body; 5-a pipeline cleaning device; 51-an overflow inlet pipe; 52-overflow irrigation opening; 53-overflow irrigation; 54-an overflow outlet; 55-overflow drain; 56-overflow purge outlet; 57-overflow cleaning connecting pipe; 58-overflow cleaning electric valve; 59-overflow purge tube; 6-remote control device; 61-a telematics receiver; 62-a web server; 63-network cable and data connecting cable; 64-a remote control server; 65-data analyst.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

According to one aspect of the utility model, the damming equipment comprises a slurry stirring device 2, a slurry grading device 3, a filling and conveying device 4 and a control system 1;

the slurry stirring device 2, the slurry grading device 3 and the filling and conveying device 4 are sequentially connected through a pipeline, and a filling opening 414 is formed in the filling and conveying device 4;

the control system 1 is communicated with the slurry stirring device 2, the slurry grading device 3 and the filling and conveying device 4 through corresponding signals.

The utility model provides a damming device, which comprises a slurry stirring device 2, a slurry grading device 3, a filling and conveying device 4 and a control system 1; the dam building equipment has the advantages that the automatic slurry distribution, slurry classification and filling degree controllable effects of materials to be stirred can be achieved through the cooperative arrangement of the slurry stirring device 2, the slurry classification device 3 and the filling conveying device 4, meanwhile, the control system 1 is communicated with the slurry stirring device 2, the slurry classification device 3 and the filling conveying device 4 through corresponding signals, the full-flow filling operation parameter monitoring and parameter real-time correction effects can be achieved through signal transmission interaction, and the problem that the existing mold bag method classification dam building equipment cannot control operation parameters in real time and accurately is effectively solved.

In a preferred embodiment of the present invention, the slurry stirring apparatus 2 comprises a slurry diluting and stirring tank 214, and a raw material introducing pipeline 21, a water replenishing first connecting pipeline 29 and a diluted slurry output pipeline which are connected to the slurry diluting and stirring tank 214 through pipelines;

the raw material introducing pipeline 21 and the water supplementing first connecting pipeline 29 are used for conveying materials to be stirred and water into the slurry diluting and stirring tank 214 to be stirred to form slurry;

the diluted slurry output pipeline is used for conveying the stirred slurry to the slurry grading device 3.

As a preferred embodiment, the slurry stirring apparatus 2 conveys the material to be stirred and water to the slurry diluting and stirring tank 214 through the raw material introducing pipeline 21 and the water supplementing first connecting pipeline 29, and the material and the water are stirred to form slurry, so that the slurry can be intelligently prepared, the preparation work of the slurry under different working conditions can be completed timely and accurately, and a large amount of labor and preparation time can be saved.

In a preferred embodiment of the present invention, the slurry classification device 3 includes a slurry transfer pump 31, a cyclone classifier 311, and an underflow dilution stirring tank 322;

the slurry delivery pump 31 is communicated with a diluted slurry output pipeline of the slurry stirring device 2, and is used for pumping the slurry into the cyclone classifier 311 and providing pressure required by classification;

the cyclone classifier 311 is configured to perform cyclone classification on the slurry, and convey the slurry subjected to cyclone classification to the underflow dilution stirring tank 322, and the underflow dilution stirring tank 322 is provided with an underflow conveying pipe 326 for conveying the slurry subjected to cyclone classification to the filling conveying device 4.

As a preferred embodiment, the slurry classification device 3 pumps the slurry into the cyclone classifier 311 through the slurry delivery pump 31, and then delivers the slurry after cyclone classification to the underflow dilution stirring tank 322, so that parameters such as classification concentration, flow, pressure and yield can be intelligently adjusted according to different damming classification requirements, and accurate classification with multiple working conditions can be realized.

In a preferred embodiment of the present invention, the filling and conveying device 4 includes an underflow access pipe 41, a filling pump 45, a filling pipeline 413 and a filling port 414;

wherein, the underflow inlet pipe 41 is communicated with an underflow conveying pipe 326 of the slurry grading device 3; the filling pump 45 is used for pumping slurry introduced by the underflow duct 326 into the filling pipeline 413 and filling the slurry through a filling opening 414 communicated with the filling pipeline 413.

In a preferred embodiment, the filling and conveying device 4 pumps the slurry classified by the slurry classification device 3 to the filling pipeline 413 through the filling pump 45 for filling.

Preferably, the filling pipeline 413 can be provided with a plurality of pipelines according to the requirement of working conditions, so that the problem of pipeline replacement by manpower is reduced.

In a preferred embodiment of the present invention, the damming equipment further comprises a pipeline cleaning device 5;

the control system 1 is in interactive communication with the pipeline cleaning device 5 through corresponding signals.

In the above preferred embodiment, the pipeline cleaning device 5 includes the overflow tank 53, and the overflow tank 53 is respectively connected with the filling pump 45 of the filling and conveying device 4 and the cyclone classifier 311 of the slurry classification device 3 through pipelines.

In a preferred embodiment of the present invention, the control system 1 includes a system control module, a slurry regulating and stirring module, a slurry grading control module, a filling and conveying switching module, and a pipeline cleaning module;

the system control module interacts with the slurry regulation and stirring module, the slurry grading control module, the filling and conveying switching module and the pipeline cleaning module through corresponding signals so as to realize the monitoring and adjustment of the full-flow operation parameters of the damming equipment system;

the slurry regulation and control stirring module is used for connecting materials into the slurry stirring device 2 through corresponding signal regulation and control and carrying out slurry preparation according to the operation working condition and the productivity requirement;

the slurry grading control module sends the slurry configured by the slurry stirring device 2 to the slurry grading device 3 through corresponding signal regulation and control and carries out accurate grading according to grading parameters;

the filling and conveying switching module performs filling on the slurry classified by the slurry classification device 3 according to the filling degree through corresponding signal regulation and control;

the pipeline cleaning module cleans the pipeline in the filling pipeline 413 under the working condition of equipment shutdown or emergency stop through corresponding signal regulation and control.

As a preferred embodiment, the control system 1 uses the system control module to interact with the slurry regulating, controlling and stirring module, the slurry grading control module, the filling, conveying and switching module and the pipeline cleaning module through corresponding signals, so as to monitor and adjust the full-flow operation parameters of the damming equipment system.

In the above preferred embodiment, the control system 1 further comprises a remote control and data analysis module, and the remote control and data analysis module interacts with the system control module through corresponding signals.

As an optimal implementation mode, the remote control and data analysis module can carry out all-weather remote monitoring, adjustment and operation data analysis on the equipment operation parameters, the accuracy of data acquisition is guaranteed, normal control operation of the equipment can be realized under the extreme weather condition, and the influence of environmental factors on the damming efficiency is weakened.

According to an aspect of the present invention, a control method of the above damming equipment, the control method comprises the following steps:

(A) according to production information, preset values corresponding to the slurry stirring device 2, the slurry grading device 3 and the filling and conveying device 4 are set through the control system 1, and each device is monitored in real time through corresponding signals;

(B) providing a material to be treated, and then adding the material to be treated into a slurry stirring device 2 to prepare slurry;

when the data monitored by the control system 1 reaches the preset value of the slurry stirring device 2 in the step (A), the slurry is conveyed into the slurry grading device 3 through a pipeline;

when the data monitored by the control system 1 reaches the preset value of the sizing agent grading device 3 in the step (A), the sizing agent is conveyed to the filling conveying device 4 through a pipeline;

when the data monitored by the control system 1 reaches the preset value of the filling and conveying device 4 in the step (a), the slurry is filled through the filling port 414.

The utility model provides a control method of equipment of building a dam, this control method sets up slurry mixing device 2, slurry grading plant 3 and fills and irritate the default that conveyor 4 corresponds through control system 1 at first, when the data that control system 1 monitors reaches the default of slurry mixing device 2 afterwards, carry slurry to slurry grading plant 3 through the pipeline; when the data monitored by the control system 1 reaches the preset value of the slurry grading device 3, the slurry is conveyed to the filling and conveying device 4 through a pipeline; when the data monitored by the control system 1 reaches the preset value of the filling and conveying device 4, the slurry is filled through the filling port 414, and the effects of monitoring the filling and full-process operation parameters and correcting the parameters in real time are further achieved.

According to an aspect of the invention, the use of the above-mentioned damming equipment or the above-mentioned control method in the bag-in-mold damming is provided.

The utility model provides an above-mentioned equipment system of damming or above-mentioned control method can be extensive be applied to the mould bag method in-process of damming.

The technical solution of the present invention will be further described with reference to the following examples.

Example 1

As shown in fig. 1, the damming equipment for damming by a bag-molding method comprises a slurry stirring device 2, a slurry grading device 3, a filling and conveying device 4 and a control system 1;

the slurry stirring device 2, the slurry grading device 3 and the filling and conveying device 4 are sequentially connected through a pipeline, and a filling opening 414 is formed in the filling and conveying device 4;

the control system 1 is communicated with the slurry stirring device 2, the slurry grading device 3 and the filling and conveying device 4 through corresponding signals.

The damming equipment for damming by a bag molding method in the embodiment comprises a slurry stirring device 2, a slurry grading device 3, a filling and conveying device 4 and a control system 1; the dam building equipment has the advantages that the automatic slurry distribution, slurry classification and filling degree controllable effects of materials to be stirred can be achieved through the cooperative arrangement of the slurry stirring device 2, the slurry classification device 3 and the filling conveying device 4, meanwhile, the control system 1 is communicated with the slurry stirring device 2, the slurry classification device 3 and the filling conveying device 4 through corresponding signals, the full-flow filling operation parameter monitoring and parameter real-time correction effects can be achieved through signal transmission interaction, and the problem that the existing mold bag method classification dam building equipment cannot control operation parameters in real time and accurately is effectively solved.

As shown in fig. 2, the control system 1 in this embodiment is composed of a power input 11, a cable line 12, a power control cabinet 13, an equipment power on-off switch 14, a voltage and current monitoring display 15, a slurry mixer switch 16, an underflow mixer switch 17, a power cabinet and control cabinet connecting cable 18, a system control cabinet 19, a touch screen display and parameter setting and monitoring module 110, an equipment start button 111, an equipment emergency stop button 112, an equipment alarm indication 113, an instrument display module 114, a field manual control 115, and a remote information transmitting base station 116.

The 380V three-phase power is introduced from an external base station by the power input 11 and is connected with the power control cabinet body 13 by the cable line 12; monitoring whether the accessed power meets the requirements of voltage, current and the like through a voltage and current monitoring display 15, and performing line inspection on the power input 11 and the cable line 12 when the accessed power does not meet the requirements; the equipment power on-off switch 14 is a main switch of the whole system and controls the on-off of equipment such as instruments and motors of the whole equipment;

the slurry stirrer switch 16 controls the stirrer in the slurry stirring device 2 to be switched on and off, and is switched on when the equipment is started and switched off when the equipment is stopped;

the underflow stirrer switch 17 controls the start and stop of a stirrer in the slurry grading device 3, and the stirrer is started when equipment is started and closed when the equipment is stopped; the power supply cabinet and control cabinet connecting cable 18 is connected with the power supply cabinet and the system control cabinet 19 to provide power for the system control cabinet 19;

the system control cabinet 19 carries main components such as a touch screen display and parameter setting and monitoring module 110, an equipment starting button 111, an equipment emergency stop button 112, an equipment alarm indication 113, an instrument display module 114 and the like, and comprises components for supporting instruments and meters and normally working such as data acquisition and the like;

the touch screen display and parameter setting and monitoring module 110 monitors the operation state of main components of the equipment through a display screen, sets operation parameters and acquires data according to different working conditions, and manually and automatically controls each valve and each frequency converter;

the equipment starting button 111 controls the equipment to run and stop, when the equipment is started by pressing, the system starts running, components such as valves, motors and the like are started, when the equipment is pressed again, the system stops, the slurry inlet valve and the flushing valve are closed, the other valves are fully opened, the motors can run according to the set cleaning frequency and start cleaning timing, after the timing is finished, all the valves and the motors are closed, and the equipment enters a running stop state;

the equipment emergency stop button 112 is started to avoid dangerous accidents and damage to components when equipment meets emergency, two motors are immediately stopped after the equipment is started, other valves are all closed, and equipment is restarted when equipment alarm indication 113 is displayed to be normal after the equipment is relieved from obstacles;

the equipment alarm indication 113 is an alarm prompt for the operation of equipment or the failure of a component; the instrument display module 114 displays the running states of the electromagnetic valves of the pipelines and the frequency converters of the motors, analyzes the display data and gradually regulates and controls the system;

the field manual regulation 115 is to perform manual regulation on the field according to different slurry properties and operation conditions to obtain the optimal process parameters of equipment operation;

the remote information transmitting base station 116 transmits the real-time operation parameters of the system to the remote control room in the form of base station signals, and the remote control room controls the system in a remote operation mode.

As shown in fig. 3, in this embodiment, the slurry stirring apparatus 2 is composed of a raw material introducing pipeline 21, a slurry electric gate valve 22, a slurry first connecting pipeline 23, a slurry electromagnetic flowmeter 24, a slurry second connecting pipeline 25, a slurry 90-degree elbow pipeline 26, a slurry concentration meter and tank level meter 27, a water replenishing 90-degree elbow pipeline 28, a water replenishing first connecting pipeline 29, a stirring apparatus water replenishing electromagnetic flowmeter 210, a water replenishing second connecting pipeline 211, a stirring apparatus water replenishing electric valve 212, a water replenishing introducing pipeline 213, a slurry diluting stirring tank 214, a slurry stirring machine 215, a stirring tank vent 216, a stirring tank manual vent valve 217, a slurry vent pipeline 218, a stirring tank overflow port 219, a slurry overflow pipe 220, a diluted slurry output pipe port, and a diluted slurry output pipeline.

Wherein, a raw material introducing pipeline 21 introduces raw material slurry with certain concentration to the position near the equipment arrangement through a conveying pipeline or a high-level slurry tank; the slurry electric gate valve 22 controls the introduced slurry to enter the equipment, can realize the function of manually controlling the opening degree of the electric control valve of the control system 1, and feeds back the measured opening degree value to the control system 1; the first slurry connecting pipeline 23 is connected with the electric gate valve 22 and the slurry electromagnetic flowmeter 24; the slurry electromagnetic flowmeter 24 monitors the flow of slurry entering the second connecting pipeline 25 of the slurry in the pipeline, feeds back the measured flow value to the control system 1, and can manually set the flow of the slurry and control the opening degree of the slurry electric gate valve 22 through the control system 1, so that the actual monitoring value is consistent with the flow set value; the slurry 90-degree elbow pipeline 26 turns the slurry to be sent to the slurry diluting and stirring tank 214;

the water replenishment introduction line 213 introduces outside water to the vicinity of the equipment installation site; the water replenishing electric valve 212 of the stirring device controls the introduced water to enter equipment, the opening function of the electric control valve of the manual and control system 1 is realized, the measured opening value is fed back to the control system 1, and meanwhile, the opening of the water replenishing electric valve 212 of the stirring device is reversely adjusted according to the set concentration of the slurry in the slurry diluting and stirring tank 214; the water supplementing second connecting pipeline 211 is connected with the stirring device water supplementing electric valve 212 and the stirring device water supplementing electromagnetic flowmeter 210 and monitors the flow of water entering the pipeline; the first water supplementing connecting pipeline 29 is connected with the flowmeter and the 90-degree water supplementing elbow pipeline 28; the water replenishing 90-degree elbow pipeline 28 discharges the introduced water to the slurry diluting and stirring tank 214;

the slurry diluting and stirring tank 214 receives the slurry and the diluting water of the leading-in equipment, and the slurry stirrer 215 fully stirs the diluted slurry; the slurry concentration meter and the tank liquid level meter 27 measure the concentration value of the slurry after uniform stirring, feed the measured concentration value back to the control system 1, judge whether the concentration value reaches a set concentration value, and adjust the slurry electric gate valve 22 and the stirring device water replenishing electric valve 212 if the concentration value does not reach the set concentration value; the mixing tank vent hole 216 is connected with a mixing tank manual vent valve 217 and the slurry diluting and mixing tank 214; when the equipment stops operating, the manual emptying valve 217 of the stirring tank is used for emptying the slurry in the stirring tank and sending the slurry to a designated position through the slurry emptying pipeline 218; the overflow port 219 of the stirring tank is connected with the slurry overflow pipe 220 and the slurry diluting and stirring tank 214, and the slurry in the slurry diluting and stirring tank 214 overflows from the overflow port after being higher than a certain set value;

the diluted slurry output pipe port is connected with the stirring tank and the diluted slurry output pipeline; the diluted slurry output pipeline conveys the diluted slurry to the slurry grading device 3.

As shown in fig. 4, the slurry classifying device 3 in this embodiment is composed of a slurry delivery pump 31, a pump body frequency converter 32, a pressure monitoring meter 33, a delivery connection pipe 34, a 90-degree elbow 35, a three-way pipe 36, a reducer union 37, a reducer elbow 38, a cyclone feeding pipe 39, a cyclone classifier 311, an underflow output pipe 312, an underflow concentration meter and pool level meter 313, an overflow output pipe 314, an overflow three-way connection pipe 315, an underflow makeup water inlet pipe 316, a makeup electric valve 317, a connection pipe 318, a makeup electric flow meter 319, a makeup water inlet pipe 320, a slurry mixer 321, an underflow dilution mixing tank 322, an underflow vent valve 323, an underflow vent pipe 324, an underflow delivery union 325, an underflow delivery pipe 326, and a mixing tank overflow pipe 327.

Wherein: the slurry conveying pump 31 pumps the diluted slurry to the cyclone classifier 311 and provides pressure required by classification; the pump body frequency converter 32 controls the running frequency of the slurry delivery pump 31 and feeds the motor frequency value back to the control system 1; the pressure monitoring meter 33 monitors the pressure of the slurry in the conveying connecting pipe 34 entering the cyclone classifier 311 and feeds the pressure back to the control system 1; the conveying connecting pipe 34 and the 90-degree elbow 35 convey the pumped slurry to the three-way pipeline 36, and slurry shunting is completed; the slurry after being split is pumped to a cyclone classifier 311 by the reducing joint 37 through a reducing elbow 38 and a cyclone feeding pipeline 39; the cyclone classifier 311 performs cyclone classification on the slurry entering the cyclone according to classification parameters set in the control system 1, and sends the classified underflow to the underflow dilution stirring tank 322 through the underflow output pipe 312; the underflow concentration meter and the tank level meter 313 monitor the concentration value of the underflow slurry after uniform stirring in real time, feed the measured concentration value back to the control system 1, judge whether the concentration value reaches a set concentration value, and adjust the underflow water replenishing electric valve 317 if the concentration value does not reach the set concentration value; the overflow output pipe 314 sends the graded overflow slurry to the pipeline cleaning device 5; the overflow three-way connecting pipe 315 collects overflow slurry of cyclones of different units and sends the collected overflow slurry to the pipeline cleaning device 5; the underflow water supply inlet pipe 316 introduces external water to the vicinity of the equipment installation site; the underflow water replenishing electric valve 317 controls the introduced water to enter the underflow diluting and stirring tank 322, realizes the function of controlling the opening degree of the electric valve of the manual and control system 1, feeds back the measured opening degree value to the control system 1, and performs inverse adjustment on the opening degree of the water replenishing electric valve 317 according to the set concentration of slurry in the underflow diluting and stirring tank 322; the connecting pipeline 318 is connected with a water supplementing electric valve 317 and a water supplementing electromagnetic flowmeter 319; the water replenishing electromagnetic flowmeter 319 monitors the flow of water entering the pipeline; the water charging inlet pipe 320 discharges the introduced water to the underflow dilution stirring tank 322; the slurry stirrer 321 dilutes and stirs the underflow slurry; the underflow diluting and stirring tank 322 receives the underflow and diluting water of the lead-in equipment, and the slurry stirrer 321 fully stirs the diluted underflow; the underflow emptying valve 323 empties the ore pulp in the underflow dilution stirring tank 322 to a designated position through the underflow emptying pipe 324 when the pump is stopped; the underflow conveying joint 325 is connected with the underflow dilution stirring tank 322 and the underflow conveying pipe 326 and is conveyed to the filling conveying device 4 through the underflow conveying pipe 326; the stirring tank overflow pipe 327 overflows and discharges to a designated position after the slurry in the underflow dilution stirring tank 322 exceeds a warning line.

As shown in fig. 5, the filling and conveying apparatus 4 of this embodiment is composed of an underflow connection pipe 41, an electric valve 42, a 90-degree elbow pipe 43, a three-way connection pipe 44, a filling pump 45, a frequency controller 46, a filling connection pipe 47, a filling flowmeter 48, a filling three-way pipe 49, a filling connection pipe 410, a switching electric valve 411, a pipe pressure gauge 412, a filling pipe 413, a filling opening 414, and a mold bag 415.

Wherein: the underflow inlet pipe 41 introduces the diluted graded underflow slurry; the electric valve 42 controls the introduced slurry to fill the mold bag body 415, the opening function of the electric control valve can be realized, and the measured opening value is fed back to the control system 1; the 90-degree elbow pipe 43 and the three-way connecting pipe 44 send the diluted slurry to the filling pump 45 and are connected with the pipeline cleaning device 5; the filling pump 45 provides pressure to pump the diluted slurry to a dam building position of the mould bag dam body; the frequency controller 46 controls the running frequency of the underflow charge pump 45 and feeds the motor frequency value back to the control system 1; the filling connecting pipe 47 is connected with the filling pump 45 and the filling flowmeter 48; the filling flowmeter 48 monitors the flow of slurry entering the pipeline in real time; the filling three-way pipe 49 divides the pumped slurry into two pipelines for conveying, and prepares for the filling mold bag switching filling port 414; the charging connection pipeline 410 is connected with a switching electric valve 411; the electric valve 411 is switched to control slurry to fill the mold bag body 415, the function of manually controlling the opening degree of the electric valve of the control system 1 can be realized, the measured opening degree value is fed back to the control system 1, only one electric valve 411 is in an opening state in a normal working state, and the mold bag body 415 and the control system 1 are switched with each other after filling the cuff position to a set pressure value of the control system 1, so that the functions of automatic switching and repeated filling are realized; the pipeline pressure gauge 412 monitors the pressure in the die bag body 415 at the corresponding cuff in real time, feeds the value back to the control system 1 to implement pipeline switching after the value reaches a set value, and continues filling when the value does not reach the set value; the filling pipe 413 is a pipe connecting the molding bag 415 with the filling pipe; the filling openings 414 are filling openings 414 at different positions of the damming area mould bag body 415; the mold bag body 415 is a terminal end at which slurry filling is performed.

Fill and irritate pipeline 413 can set up to many pipelines according to the operating mode requirement, and then reduced the problem of manpower replacement pipeline.

With continued reference to fig. 5, the damming equipment system of the present embodiment further includes a pipeline cleaning device 5; the control system 1 is in interactive communication with the pipeline cleaning device 5 through corresponding signals.

As shown in fig. 5, the pipeline cleaning device 5 is composed of main components such as an overflow inlet pipe 51, an overflow tank port 52, an overflow tank 53, an overflow outlet 54, an overflow discharge pipe 55, an overflow cleaning outlet 56, an overflow cleaning connecting pipe 57, an overflow cleaning electric valve 58, and an overflow cleaning pipe 59.

Wherein: the overflow introducing pipe 51 is connected to the overflow collected by the slurry grading device 3; the overflow tank mouth 52 is connected with the overflow leading-in pipe 51 and the overflow tank 53; the overflow tank 53 temporarily stores overflow slurry generated by the equipment; the overflow outlet 54 delivers overflow generated by normal operation to a designated position through the overflow discharge pipe 55; the overflow cleaning outlet 56 is connected with the overflow tank 53 and the overflow cleaning connecting pipe 57; the overflow cleaning electric valve 58 controls overflow to carry out pipeline flushing under the condition of stopping the pump, can realize the opening function of the manual and electric control valves, and feeds back the measured opening value to the control system 1; the overflow cleaning pipe 59 connects the overflow cleaning connection pipe 57 and the three-way connection pipe 44.

In a preferred embodiment of the present invention, the control system 1 includes a system control module, a slurry regulating and stirring module, a slurry grading control module, a filling and conveying switching module, and a pipeline cleaning module;

the system control module interacts with the slurry regulation and stirring module, the slurry grading control module, the filling and conveying switching module and the pipeline cleaning module through corresponding signals so as to realize the monitoring and adjustment of the full-flow operation parameters of the damming equipment system;

the slurry regulation and control stirring module is used for connecting materials into the slurry stirring device 2 through corresponding signal regulation and control and carrying out slurry preparation according to the operation working condition and the productivity requirement;

the slurry grading control module sends the slurry configured by the slurry stirring device 2 to the slurry grading device 3 through corresponding signal regulation and control and carries out accurate grading according to grading parameters;

the filling and conveying switching module performs filling on the slurry classified by the slurry classification device 3 according to the filling degree through corresponding signal regulation and control;

the pipeline cleaning module cleans the pipeline in the filling pipeline 413 under the working condition of equipment shutdown or emergency stop through corresponding signal regulation and control.

In this embodiment, the control system 1 utilizes the system control module to interact with the slurry regulating, controlling and stirring module, the slurry grading control module, the filling, conveying and switching module and the pipeline cleaning module through corresponding signals, so as to monitor and adjust the full-flow operation parameters of the damming equipment system.

In this embodiment, the control system 1 further includes a remote control and data analysis module, the remote control and data analysis module interacts with the system control module through a corresponding signal, so that all-weather remote monitoring, adjustment and analysis of operation data can be performed on the operation parameters of the equipment, the accuracy of data acquisition is ensured, meanwhile, normal control operation of the equipment can be realized under extreme weather conditions, and the influence of environmental factors on the damming efficiency is weakened.

As shown in fig. 6 and 7, in the present embodiment, the damming equipment system further includes a remote control device 6, and the remote control device 6 is composed of a remote information receiver 61, a web server 62, a network and data connection line 63, a remote control server 64, and a data analyzer 65.

Wherein: the telematics receiver 61 transmits the receiving equipment field telematics base station 116 back to the signal; the web server 62 provides a network and stores data; the network cable and data connecting line 63 is connected with the network server 62 and the remote control server 64, and the remote control server 64 analyzes the received data and remotely issues an instruction to control the field operation of the equipment through the field system control module; the data analyst 65 remotely performs data analysis and determination.

The concrete working method of the damming equipment system for damming by the bag molding method in the embodiment is as follows:

(1) and (3) automatic starting: the control system 1 is started under the condition of meeting the self-starting condition;

(2) and (3) normal operation flow: after the control system 1 is started, the electric gate valve 22 and the electric water replenishing valve 212 of the stirring device are opened to set opening degrees, the electric valve 411 and the electric valve 42 are switched to have 100-degree openings, the slurry conveying pump 31 is started when the liquid level of the slurry diluting and stirring tank 214 reaches a preset starting liquid level, the electric water replenishing valve 317 is opened to set opening degrees, the filling pump 45 is started when the liquid level value of the underflow diluting and stirring tank 322 reaches a preset starting liquid level, the electric water replenishing valve 212 and the electric water replenishing valve 317 of the stirring device automatically adjust the opening degrees according to the concentration value requirements set by the control system 1 until the calculated concentration of the slurry in the slurry diluting and stirring tank 214 and the underflow diluting and stirring tank 322 is consistent with the actual measurement values of the slurry concentration meter, the tank level meter 27, the underflow concentration meter and the tank level meter 313. In the normal operation process, when the pressure value monitored by the pipeline pressure gauge 412 on the filling pipeline 413 reaches the set pressure value, the filling pump 45 increases the frequency through the frequency controller 46 to accelerate discharging, when the liquid level of the underflow dilution stirring tank 322 drops to the set value, the electric valve 42 is closed, the overflow cleaning electric valve 58 is opened, cleaning timing is started, after the set cleaning time timing is ended, the overflow cleaning electric valve 58 is closed, the electric valve 411 is switched, filling work is performed, after the monitored pressure value reaches the set pressure value, the control system 1 judges whether damming work is completed, if the damming work is not completed, cleaning is continuously performed according to the steps and the filling pipeline 413 is switched, and the steps are repeated until the completion.

(3) Setting a preset value according to production information: the control system 1 can input the value of the capacity required to build the dam, and after the input is finished, the system can compare the measured value of the flow of the slurry electromagnetic flowmeter 24 with the set value and automatically adjust the opening value of the electric gate valve 22 through PID until the measured value is consistent with the set value. In the operation process, if the slurry inlet amount of the raw material introducing pipeline 21 fluctuates, the system can automatically adjust the opening degree of the electric gate valve 22 through PID, so that the measured value of the slurry electromagnetic flowmeter 24 is consistent with the set input value at any time, and the artificial real-time control and adjustment of the dam construction capacity are realized.

(4) In the cyclone classification process, if cyclone classification efficiency needs to be modified, classification required parameters can be input into the control system 1, the system changes cyclone classification concentration through the opening value of the water replenishing electric valve 212 of the PID automatic adjusting stirring device, and the classification pressure and flow are adjusted through the frequency of the slurry delivery pump through the adjustment of the pump body frequency converter 32, so that the accurate and real-time control and adjustment of the cyclone classification concentration and pressure are realized.

(5) And (3) fault alarm processing: the operation frequency of the pump body is PID controlled by the slurry level monitoring values in the slurry diluting and stirring tank 214 and the underflow diluting and stirring tank 322, when the slurry level monitoring values in the slurry diluting and stirring tank 214 and the underflow diluting and stirring tank 322 are larger than the highest critical value or smaller than the lowest critical value, the system prompts an alarm, the existing operation frequency is increased or reduced by the pump body frequency converter 32, and meanwhile, the electric gate valve 22 and the stirring device water supplementing electric valve 212 are adjusted to ensure that the slurry levels in the slurry diluting and stirring tank 214 and the underflow diluting and stirring tank 322 are stabilized at about 70cm, and the slurry conveying pump 31 and the filling pump 45 stably operate at about 40 HZ.

(6) Emergency stop disposal and flushing: when the equipment pump body stops rotating, the liquid level is high or low, and the valve, the flowmeter and the like are blocked for a long time, the emergency stop program of the system can be triggered to complete emergency stop treatment. When the pressure value monitored by the pipeline pressure gauge 412 on the filling pipeline 413 reaches a set pressure value, the liquid level of the underflow dilution stirring tank 322 is reduced to a set value, the electric valve 42 is closed, the overflow cleaning electric valve 58 is opened, cleaning timing is started, after the set cleaning time timing is finished, the overflow cleaning electric valve 58 is closed, after the pressure value monitored reaches the set pressure value, the control system 1 judges whether damming work is finished, if the damming work is not finished, cleaning is continuously carried out according to the steps, and the steps are repeated until the damming work is finished.

(7) Remote control: the remote information receiver 61 receives the signal transmitted by the equipment field remote information transmitting base station 116, the network server 62 provides the network and stores the data, the remote control server 64 analyzes the received data and remotely issues an instruction to control the field operation of the equipment through the field system control module, and the data analyzer 65 remotely analyzes and judges the data.

To sum up, the utility model provides a pair of equipment system builds dam, through thick liquids agitating unit 2, thick liquids grading plant 3 and fill the cooperation setting of irritating conveyor 4, can realize waiting to stir the automation of material and join in marriage the thick liquid, thick liquids are hierarchical and fill the controllable effect of degree of irritating, above-mentioned control system 1 is through corresponding signal and thick liquids agitating unit 2 simultaneously, thick liquids grading plant 3 and fill the mutual intercommunication of irritating conveyor 4, can realize filling full flow operation parameter control through the transmission of signal alternately, the effect of parameter real-time correction, effectively alleviated current mould bag method grading dam and equipped the problem that can't be real-time, accurately control operation parameter.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (10)

1. The damming equipment is characterized by comprising a slurry stirring device (2), a slurry grading device (3), a filling and conveying device (4) and a control system (1);

the slurry stirring device (2), the slurry grading device (3) and the filling and conveying device (4) are sequentially connected through a pipeline, and a filling opening (414) is formed in the filling and conveying device (4);

the control system (1) is communicated with the slurry stirring device (2), the slurry grading device (3) and the filling and conveying device (4) in an interactive mode through corresponding signals.

2. The damming equipment according to claim 1, wherein the slurry stirring device (2) comprises a slurry diluting stirring tank (214), and a raw material introducing pipeline (21), a water replenishing pipeline (29) and a diluted slurry output pipeline which are connected with the slurry diluting stirring tank (214) through pipelines;

wherein the raw material introducing pipeline (21) and the water supplementing pipeline (29) are used for conveying materials to be stirred and water into the slurry diluting and stirring tank (214) so as to be stirred to form slurry;

the diluted slurry output pipeline is used for conveying the stirred slurry to the slurry grading device (3).

3. Damming equipment according to claim 1, characterized in that the slurry classification device (3) comprises a slurry transfer pump (31), a cyclone classifier (311) and an underflow dilution stirring tank (322);

the slurry conveying pump (31) is communicated with a diluted slurry output pipeline of the slurry stirring device (2) and is used for pumping the slurry into the cyclone classifier (311) and providing pressure required by classification;

the cyclone classifier (311) is used for carrying out cyclone classification on the slurry and conveying the slurry subjected to cyclone classification to the underflow dilution stirring tank (322), and the underflow dilution stirring tank (322) is provided with an underflow conveying pipe (326) for conveying the slurry subjected to cyclone classification to the filling conveying device (4).

4. Damming equipment according to claim 1, characterized in that the filling conveyor (4) comprises an underflow access pipe (41), a filling pump (45), a filling pipe (413) and a filling opening (414);

wherein the underflow inlet pipe (41) is communicated with an underflow conveying pipe (326) of the slurry grading device (3); the filling pump (45) is used for pumping slurry introduced by the underflow access pipe (41) into the filling pipeline (413) and filling the slurry through a filling opening (414) communicated with the filling pipeline (413).

5. Damming equipment according to claim 1, characterized in that it further comprises a pipe cleaning device (5);

the control system (1) is communicated with the pipeline cleaning device (5) in an interactive mode through corresponding signals.

6. Damming equipment according to claim 5, characterized in that the pipe cleaning device (5) comprises an overflow tank (53).

7. Damming equipment according to claim 6, characterized in that the overflow tank (53) is in line communication with the filling pump (45) of the filling conveyor (4) and the cyclone classifier (311) of the slurry classifier (3), respectively.

8. The damming equipment according to claim 1, wherein the control system (1) comprises a system control module, a slurry regulating and stirring module, a slurry grading control module, a filling and conveying switching module and a pipeline cleaning module.

9. The damming equipment according to claim 8, wherein the system control module interacts with the slurry regulating and stirring module, the slurry grading control module, the filling and conveying switching module and the pipeline cleaning module through corresponding signals so as to realize the monitoring and adjustment of the full-flow operation parameters of the damming equipment system;

the slurry regulation and control stirring module is used for regulating and controlling materials to be connected into the slurry stirring device through corresponding signals and preparing slurry according to the operation working condition and the productivity requirement;

the slurry grading control module sends the slurry configured by the slurry stirring device to the slurry grading device through corresponding signal regulation and control and grades the slurry according to grading parameters;

the filling and conveying switching module is used for controlling and controlling the filling of the slurry classified by the slurry classification device according to the filling degree through corresponding signals;

the pipeline cleaning module cleans the pipeline in the filling pipeline under the working condition of equipment shutdown or emergency stop through corresponding signal regulation and control.

10. Damming equipment according to claim 8, characterized in that the control system (1) further comprises a remote control and data analysis module, which is in interactive communication with the system control module by means of corresponding signals.

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