CN207507667U - A kind of disk centrifuge control system - Google Patents
A kind of disk centrifuge control system Download PDFInfo
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- CN207507667U CN207507667U CN201721340706.8U CN201721340706U CN207507667U CN 207507667 U CN207507667 U CN 207507667U CN 201721340706 U CN201721340706 U CN 201721340706U CN 207507667 U CN207507667 U CN 207507667U
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Abstract
The utility model is related to a kind of disk centrifuge control systems, including seperator, the electric control box of multiple valves being connected with seperator and control valve, charging pneumatic operated valve is equipped on pipeline between charging pipe fitting and material inlet, CIP feed liquor pneumatic operated valves are equipped on the pipeline between charging pipe fitting and CIP cleaning solution imports；Discharging pneumatic operated valve is equipped on the pipeline between purified liquor outlet with detaching in discharging pipe fitting, goes out hydraulic pneumatic valve equipped with CIP on the pipeline between discharging pipe fitting and CIP rinse liquid outlets；It is equipped on pipeline between seperator and flushing water inlet and rinses water solenoid valve, equipped with sealing water solenoid valve in parallel and unlatching water solenoid valve between seperator and operation water inlet.The advantages of this is practical new is Automatic Control, and easy to operate, separation process is continuous, is designed using integrated modular, and floor space is small, convenient operation and control, and control mode uses water+electricity+gas combination.
Description
Technical field
The utility model is related to a kind of seperator control device, especially a kind of disk centrifuge control system belongs to work
Journey machine control techniques field.
Background technology
Disk centrifuge is a kind of high-speed sedimentation centrifuge, it can have rapidly with high rotating speed and the powerful centrifugal force of generation
The mixture of liquid and solid is separated on effect ground, due to efficiently separating for it, be widely used in ship, food, medicine,
The industries such as chemical industry, weaving and environmental protection.
Existing seperator is related to a fairly large number of pump, valve member using control system, and traditional seperator control is half
Automation control, part control need artificial judgment to operate, and seperator causes failure more due to manual operation factor.
Utility model content
The purpose of this utility model is in view of the defects existing in the prior art, to propose a kind of disk centrifuge of full-automation
Control system.
The utility model solves technical problem by the following technical programs：A kind of disk centrifuge control system, including dividing
It disembarks, the electric control box of multiple valves being connected with seperator and control valve, the charging pipe fitting of seperator passes through pipe
Road is connect respectively with material inlet, CIP cleaning solution imports, and charging is equipped on the pipeline between charging pipe fitting and material inlet
Pneumatic operated valve is equipped with CIP feed liquor pneumatic operated valves on the pipeline fed between pipe fitting and CIP cleaning solution imports；The discharging of seperator
Pipe fitting by pipeline respectively with detach purified liquor outlet, CIP rinse liquid outlets connect, discharging pipe fitting with detaching purified liquor outlet
Between pipeline be equipped with discharging pneumatic operated valve, go out on the pipeline between discharging pipe fitting and CIP rinse liquid outlets equipped with CIP
Hydraulic pneumatic valve；Charging pneumatic operated valve, CIP feed liquors pneumatic operated valve, discharging pneumatic operated valve, CIP go out hydraulic pneumatic valve and pass through air-operated solenoid valve and pipe
Road is connect with compressed air inlet, and the first pressure reducing valve is equipped on the pipeline between compressed air inlet and air-operated solenoid valve；
Seperator and the pipeline rinsed between water inlet are equipped with and rinse water solenoid valve, are equipped with simultaneously between seperator and operation water inlet
The sealing water solenoid valve of connection and unlatching water solenoid valve.
Further, rotary drum is equipped in seperator, the inner cavity of rotary drum is connect by pipeline with slag phase collector, and slag phase is collected
The lower end of device is exported with slag phase, and slag phase outlet is connect by pipeline with slag case, and slag case is connect through pulp pump with slag notch, in slag case
Equipped with liquid level sensor.
Further, the water outlet of seperator is connect by two pass joints with operation water out, cleaning water outs respectively, is grasped
Make water out to connect with slag case by the road, cleaning water outs valve be equipped on the pipeline between cleaning water outs and two pass joints,
Cleaning water outs connect waste water tank.
Further, ball valve, the cooling water outlet of seperator are equipped on the pipeline between seperator and cooling water inlet
It is connect through pipeline with slag case.
Further, it is connect after feeding pneumatic operated valve, CIP feed liquor pneumatic operated valve parallel connections by feed pipe with charging pipe fitting, into
Expects pipe is equipped with charging pneumatic control valve.
Further, discharging pneumatic operated valve, CIP go out after hydraulic pneumatic valve parallel connection and are connect by discharge nozzle with discharging pipe fitting, go out
Expects pipe is equipped with first pressure gauge and flow sensor, is equipped with only on the pipeline between purified liquor outlet in discharging pneumatic operated valve with detaching
Return valve.
Further, sealing water solenoid valve connect by branch pipe one with seperator, unlatching water solenoid valve by branch pipe two and
Seperator connects, and branch pipe two is equipped with second pressure gauge, and branch pipe one, two is connected after converging by operating water inlet pipe with operation water inlet
It connects, operation water inlet pipe is equipped with the second pressure reducing valve.
Further, electric control box and charging pneumatic operated valve, CIP feed liquors pneumatic operated valve, charging pneumatic control valve, discharging are pneumatic
Valve, CIP go out hydraulic pneumatic valve, first pressure gauge, flow sensor, air-operated solenoid valve, the first pressure reducing valve, check-valves, rinse water power
Magnet valve, sealing water solenoid valve open water solenoid valve, second pressure gauge, the second pressure reducing valve, pulp pump, liquid level sensor, ball valve company
It connects.
Further, the motor of electric control box and seperator connects, and the vertical shaft of seperator, which is fastened, to be equipped with and electric-controlled
The shock sensor that case processed is connected, shock sensor are used to monitor the vibrational state of seperator and are transmitted to the vibration values of acquisition
Electric control box（It is mainly made of PLC and frequency converter, for the action of each road valve member of water, electricity, gas in control system, automatically controlled system
System uses PLC+ touch screen operation modes, and the working condition of all valve members can be shown on touch screen）；The vertical shaft pastern of seperator
Divide and speed probe is installed, speed probe is used to detect rotary drum rotating speed and be transmitted to the rotary drum rotary speed information of acquisition electrically
Control cabinet；Cycle sensor in lubricating oil is installed, cycle sensor is used to monitor in lubricating oil on the oil return line of seperator
The lubrication state of all bearings and the lubrication state of acquisition is transmitted to electric control box in seperator vertical shaft system；Seperator motor
Current sensor is installed, current sensor is connect with electric appliance control box.
System has the function of the alarm of oil starvation lubricating oil, overload-alarm, vibrations alarm, rotating speed alarm etc..When seperator works,
It need to be vibrated, not deslagging, slag-drip opening material leakage, lubricating oil and rotation speed monitoring.Vibration monitoring is using shock sensor acquisition separation
The vibration values of machine are monitored, and whether monitoring vibration value is to judge seperator in normal operating conditions, shock sensor
Range for 0-20mm/S, generally pass through man-machine interface（HMI）It is 12.8mm/s that setting alarming value, which is 5.8mm/S. shutdown values, when
The vibration values that PLC receives vibrating sensor transmission then control alarm to send out alarm when being more than 5.8mm/s, when PLC receives vibration
The vibration values of sensor transmissions then control seperator directly to shut down when being more than 12.8mm/s.Deslagging monitoring is not using current sensor
Acquisition seperator motor dash current value be detected, the dash current value of acquisition is transmitted to PLC by current sensor, when point
Disembark normal deslagging when dash current it is higher, if dash current is not detected in the deslagging stage in PLC, illustrate that seperator is not arranged
Slag can control alarm to send out not deslagging alarm.The monitoring of slag-drip opening material leakage is also to be carried out using current sensor, current sense
Device acquires the current value of seperator motor, and passes through man-machine interface（HMI）Overcurrent alarming value is set, due in normal discrete state
Under, seperator motor operating current can significantly rise during slag-drip opening material leakage, when PLC receives the electricity come from current sensor conveying
Flow valuve rises, and illustrates seperator slag-drip opening material leakage, then alarm is controlled to send out material leakage alarm.Lubricating oil monitoring is using lubricating oil
What interior cycle sensor was monitored, cycle sensor acquires the lubrication shape of all bearings in seperator vertical shaft system in lubricating oil
Condition when occurring abnormal, then sends out abnormality alarm.Rotation speed monitoring is monitored using speed probe, speed probe
Acquire rotary drum rotating speed.In addition, electric cabinet can be according to time regular cinder-discharge or the turbidity transducer installed according to light phase export
Detect the chain deslagging of turbidity value.
The utility model has the advantages that Automatic Control, easy to operate, separation process is continuous, is set using integrated modular
Meter, floor space is small, convenient operation and control, and control mode uses water+electricity+gas combination.
Description of the drawings
The utility model will be further described below with reference to the accompanying drawings.
Fig. 1 is the system diagram of the utility model.
Fig. 2 is the working timing figure of the utility model.
Fig. 3 is the basic principle figure of the utility model.
Fig. 4 is the normal separate state diagram of seperator of the utility model.
Fig. 5 is status diagram when the seperator deslagging of the utility model starts.
Fig. 6 is the seperator tapping process status diagram of the utility model.
Fig. 7 be the utility model seperator deslagging at the end of status diagram.
In figure：1. pneumatic operated valve is fed, 2. CIP feed liquor pneumatic operated valves, 3. charging pneumatic control valves, 4. discharging pneumatic operated valves,
5. CIP goes out hydraulic pneumatic valve, 6. first pressure gauges, 7. flow sensors, 8. air-operated solenoid valves, 9. first pressure reducing valves, 10. stop
Return valve, 11. rinse water solenoid valves, 12. sealing water solenoid valves, 13. open water solenoid valves, 14. second pressure gauges, 15. second
Pressure reducing valve, 16. pulp pumps, 17. liquid level sensors, 18. 2 pass joints, 19. ball valves, 20. motors, 21. slag casees, 22. vibrations pass
Sensor, 23. slag phase collectors, 24. speed probes, cycle sensor in 25. lubricating oil, 26. charging pipe fittings, 27. go out
Expects pipe connector, 28. operation water outs, 29. cleaning water outs, 30. electric control boxes.
Specific embodiment
Embodiment one
The present embodiment provides a kind of disk centrifuge control system, structure is as shown in figures 1 and 3, more including seperator
The electric control box 30 of a valve being connected with seperator and control valve.The charging pipe fitting 26 of seperator passes through pipeline point
It is not connect with material inlet, CIP cleaning solution imports, feeding gas is equipped on the pipeline between charging pipe fitting 26 and material inlet
Dynamic valve 1, is equipped with CIP feed liquors pneumatic operated valve 2 on the pipeline fed between pipe fitting 26 and CIP cleaning solution imports, feeds pneumatic operated valve
1st, it is connect after 2 parallel connection of CIP feed liquors pneumatic operated valve by feed pipe with charging pipe fitting 26, feed pipe is equipped with charging pneumatic control valve
3.The discharging pipe fitting 27 of seperator, respectively with detaching purified liquor outlet, the connection of CIP rinse liquid outlets, is connect by pipeline in discharge nozzle
First 27 are equipped with discharging pneumatic operated valve 4 with detaching the pipeline between purified liquor outlet, in discharging pipe fitting 27 and CIP rinse liquid outlets
Between pipeline go out hydraulic pneumatic valve 5 equipped with CIP, discharging pneumatic operated valve 4, CIP go out after 5 parallel connection of hydraulic pneumatic valve through discharge nozzle with going out
Expects pipe connector 27 connects, and discharge nozzle is equipped with first pressure gauge 6 and flow sensor 7, goes out in discharging pneumatic operated valve 4 with detaching clear liquid
Pipeline between mouthful is equipped with check-valves 10.Charging pneumatic operated valve 1, CIP feed liquors pneumatic operated valve 2, discharging pneumatic operated valve 4, CIP go out hydraulic pneumatic
Valve 5 is connect by air-operated solenoid valve 8 and pipeline with compressed air inlet, between compressed air inlet and air-operated solenoid valve 8
Pipeline is equipped with the first pressure reducing valve 9.It in seperator and rinses on the pipeline between water inlet equipped with water solenoid valve 11 is rinsed, is dividing
It disembarks and leads between operation water inlet equipped with sealing water solenoid valve 12 in parallel and unlatching water solenoid valve 13, sealing water solenoid valve 12
It crosses branch pipe one to connect with seperator, opens water solenoid valve 13 and connect by branch pipe two with seperator, branch pipe two is equipped with the second pressure
Power table 14, branch pipe one, two are connect after converging by operating water inlet pipe with operation water inlet, and operation water inlet pipe is equipped with the second decompression
Valve 15.Rotary drum is equipped in seperator, there is rotary drum inner cavity in the middle part of rotary drum, rotary drum inner cavity is connected by pipeline and slag phase collector 23
It connects, the lower end of slag phase collector 23 is exported with slag phase, and slag phase outlet is connect by pipeline with slag case 21, and slag case 21 is through pulp pump 16
It is connect with slag notch, liquid level sensor 17 is equipped in slag case 21.The water outlet of seperator by two pass joints 18 respectively with operation
Water out 28, cleaning water outs 29 connect, and operation water out 28 is connect by the road with slag case 21, in cleaning water outs 29 and two-way
Pipeline between connector 18 is equipped with cleaning water outs valve, and cleaning water outs 29 connect waste water tank.In addition, in seperator and cooling
Pipeline between water inlet is equipped with ball valve 19, and the cooling water outlet of seperator is connect through pipeline with slag case 21.
Electric control box 30 is mainly made of PLC and frequency converter, for the dynamic of each road valve member of water, electricity, gas in control system
Make, electric-control system uses PLC+ touch screen operation modes, and the working condition of all valve members can be shown on touch screen.Electrical control
Case 30 and charging pneumatic operated valve 1, CIP feed liquors pneumatic operated valve 2, charging pneumatic control valve 3, discharging pneumatic operated valve 4, CIP go out hydraulic pneumatic valve 5,
First pressure gauge 6, air-operated solenoid valve 8, the first pressure reducing valve 9, check-valves 10, rinses water solenoid valve 11, sealing at flow sensor 7
Water solenoid valve 12 opens water solenoid valve 13, second pressure gauge 14, the second pressure reducing valve 15, pulp pump 16, liquid level sensor 17, ball valve
19 connections.Electric control box 30 is connect with the motor 20 of seperator, and the vertical shaft of seperator, which is fastened, to be equipped with and 30 phase of electric control box
Shock sensor 22 even, shock sensor 22 are used to monitor the vibrational state of seperator and the vibration values of acquisition are transmitted to electricity
Gas control cabinet 30, the vibration values of shock sensor acquisition seperator carry out vibration monitoring, and monitoring vibration value is to judge to detach
Whether in normal operating conditions, the range of shock sensor is 0-20mm/S to machine, generally passes through man-machine interface（HMI）Setting report
It is 12.8mm/s that alert value, which is 5.8mm/S. shutdown values, when the vibration values that PLC receives the transmission of vibrating sensor 22 are more than 5.8mm/s
Alarm is then controlled to send out alarm, is then controlled point when the vibration values that PLC receives the transmission of vibrating sensor 22 are more than 12.8mm/s
It disembarks direct shutdown.The vertical shaft pastern point of seperator is equipped with speed probe 24, and speed probe 24 turns for detecting rotary drum
The rotary drum rotary speed information of acquisition is simultaneously transmitted to electric control box 30 by speed, and rotation speed monitoring is carried out using speed probe 24.Separation
Cycle sensor 25 in lubricating oil are installed, cycle sensor 25 is stood for monitoring seperator in lubricating oil on the oil return line of machine
The lubrication state of all bearings and the lubrication state of acquisition is transmitted to electric control box 30 in shafting, using being recycled in lubricating oil
Sensor 25 is lubricated oily monitoring, and cycle sensor 25 acquires the lubrication shape of all bearings in seperator vertical shaft system in lubricating oil
Condition when occurring abnormal, then sends out abnormality alarm.Seperator motor 20 is equipped with current sensor, current sensor and electric appliance
Control cabinet 30 connects, and carrying out not deslagging using the dash current value of current sensor acquisition seperator motor monitors, current sense
The dash current value of acquisition is transmitted to PLC by device, and when seperator normal deslagging, dash current is higher, if PLC is in the deslagging stage
It is not detected dash current, seperator not deslagging can then control alarm to send out not deslagging alarm；It is carried out using current sensor
Slag-drip opening material leakage monitors, the current value of current sensor acquisition seperator motor 20, and sets overcurrent alarming value by HMI, just
Normal discrete state, seperator motor operating current can significantly rise during slag-drip opening material leakage, when PLC receive it is defeated from current sensor
The current value sent rises, seperator slag-drip opening material leakage, then alarm is controlled to send out material leakage alarm.
System has the function of the alarm of oil starvation lubricating oil, overload-alarm, vibrations alarm, rotating speed alarm etc..When seperator works,
It need to be vibrated, not deslagging, slag-drip opening material leakage, lubricating oil and rotation speed monitoring.In addition, electric control box 30 can be determined according to the time
When deslagging or according to light phase export install turbidity transducer detect the chain deslagging of turbidity value.
The disk centrifuge control method of the present embodiment, as shown in Fig. 2, whole system is according to figure operation, wherein heavy line
Represent that the valve member is in running order, a deslagging period is a cycle, and above-mentioned sequential is performed repeatedly by PLC controls.The party
Method includes the following steps：The first step, electric control box 30 control the motor 20 of disk centrifuge to start, and then control charging is pneumatic
Valve 1 is automatically opened with discharging pneumatic operated valve 4, while is controlled the sealing startup of water solenoid valve 12 that sealing water is made to be entered by operation water inlet and divided
It disembarks piston base, making piston base, by separator drum bore seal, material enters dish-style by material inlet and detaches full of water
Feed separation is carried out in the rotary drum inner cavity of machine, the clear liquid after separation is discharged by separation purified liquor outlet, and solid slag is gathered in seperator
On rotatory drum wall.Be equipped with piston a in the bottom of rotary drum inner cavity, spool and valve body be installed on the outside of piston a, piston a and spool it
Between form the bottom space of piston a, which connects with the sealing aquaporin being arranged on spool, seals aquaporin and pass through
Pipeline is connected with valve V1, and the top cavity volume between bottom space connection spool and valve body, is set between piston a and rotatory drum wall
Have sealed nylon ring b, spool, valve body side wall on set there are one the channel through spool and valve body, be provided with valve in channel
Spool c and nylon valve d are sequentially installed in body e, valve body e from inside to outside, there is cavity volume, the appearance between spool c and its valve body e
Chamber connects the lower cavity between spool and valve body, and the lower cavity between spool and valve body is connected by pipeline with valve V2,
And valve body is equipped with drain hole, the lower cavity between drain hole connection spool and valve body.When seperator normally detaches, such as Fig. 4
It is shown, open valve V1（Valve V1 plays sealing function, that is, seals water solenoid valve 12）, operate the sealed aquaporin of water and enter piston a
Bottom space, make piston a bottoms full of water, due to the effect of centrifugal force, the water of piston a bottoms produces piston a huge
Hydraulic coupling F2, this hydraulic coupling F2 is more than hydraulic coupling F1 caused by the material of rotary drum inner cavity, therefore piston a is supported, top
Sealed nylon ring b has been lived, has ensured that rotary drum inner cavity carries out feed separation in sealing.Meanwhile spool c is generated by its own
Centrifugal force F ensure that nylon valve d is not leaked.After feeding the opening of pneumatic operated valve 1, separating liquid is constantly detached into rotary drum, Gu
Body particle is separated from separating liquid, and accumulates on rotatory drum wall, and clear liquid is mutually discharged by centripetal discharge pump.
Second step, feed separation for a period of time after, electric control box 30 judge rotary drum inner cavity whether need carry out deslagging, if
Deslagging is needed, then the control of electric appliance control box 30 is opened water solenoid valve 13 and started, and deslagging water enters dish-style by operation water inlet and detaches
Open seperator piston in machine, solid slag enters slag phase collector 23, then through slag phase on separator drum wall after piston is opened
Outlet is discharged into slag case 21, and then control sealing water solenoid valve 12, which starts, is sealed separator drum inner cavity, sealing one
Control flushing water solenoid valve 11 startup flushing water, which is entered by flushing water inlet in seperator, after fixing time rushes rotary drum inner cavity
It washes, feed separation EP (end of program) if not needing to deslagging, continues feed separation.When the deslagging period starts, as shown in figure 5,
It opens valve V2 and opens deslagging（Valve V2 is opens water solenoid valve 13）, deslagging water enters valve through the lower cavity between spool and valve body
Cavity volume between core c and its valve body e is filled with deslagging water in the cavity volume, and centrifugal force F3 surpasses caused by deslagging water in the cavity volume
The centrifugal force F of spool c itself is crossed, spool c is moved inwards, and nylon valve d is turned on, and is formed between nylon valve d and spool c logical
Road, the channel are connected by the top cavity volume between spool and valve body with piston a bottom spaces, the work of such piston a bottoms
It is discharged with water through nylon valve d, hydraulic coupling F2 is gradually reduced with effect water discharge, and a deslagging water part is arranged by drain hole
Go out outside rotary drum, another part is full of the lower cavity between spool and valve body.In tapping process, as shown in fig. 6, piston a bottoms
Effect water is gradually drained, and hydraulic coupling F2 gradually becomes smaller than hydraulic coupling F1, and piston a is to moving down under the action of hydraulic coupling F1
Dynamic, rotary drum carries out deslagging, and solid particle is discharged by the ash pit on rotatory drum wall outside rotary drum, is then shut off valve V2, spool and valve
Deslagging water is gradually discharged by drain hole in lower cavity between body, and centrifugal force F3 is gradually reduced, the centrifugal force F of spool c by
Gradually it is more than centrifugal force F3, therefore spool c is displaced outwardly, and encloses nylon valve d.Meanwhile valve V1 is opened, operation water is by being located at
Sealing aquaporin on spool enters the bottom space of piston a, and be gradually filled with piston a bottoms, and hydraulic coupling F2 becomes larger, envelope
The separated space on piston a tops is closed.During deslagging end cycle, as shown in fig. 7, hydraulic coupling F2 is produced more than rotary drum inner cavity material
Raw hydraulic coupling F1, piston a are returned to the position of closing, and piston a upper and lower cavities have been filled with liquid, and interface location is restored to just
Normal mask work state, entire tapping process terminate.
Whether 21 liquid level information of slag case that third step, electric control box 30 are acquired according to liquid level sensor 17 judges slag case 21
Deslagging is needed, if desired deslagging, then pulp pump 16 is controlled to start, slag liquid in slag case 21 is discharged, otherwise, control pulp pump 16, which is in, to close
Closed state.
After 4th step, feed separation EP (end of program), the control of electric control box 30 charging pneumatic operated valve 1 and discharging pneumatic operated valve 4 close
It closes, while CIP feed liquors pneumatic operated valve 2, CIP is controlled to go out hydraulic pneumatic valve 5 and cleaning water outs valve and is opened, in separator drum inner cavity
Band slag flushing water is first discharged by cleaning water outs, CIP cleaning solutions entered again by CIP cleaning solution imports the rotary drum inner cavity of seperator into
Row CIP cleaning procedures remove the residual dirt being adhered on rotatory drum wall, and the CIP cleaning solutions after cleaning are arranged by CIP rinse liquid outlets
Go out.
5th step, the control of electric control box 30 are opened water solenoid valve 13 and are started, and deslagging water enters separation by operation water inlet
Machine opens seperator piston, and the residual dirt after CIP cleanings is discharged into slag case 21 through slag phase outlet, and waiting controls after a certain period of time
Sealing water solenoid valve 12, which starts, is sealed separator drum inner cavity, to complete automatic discharge.
The slag case liquid level information that 6th step, electric control box 30 are acquired according to liquid level sensor 17 judge slag case 21 whether need
Want deslagging, if desired, pulp pump 16 is then controlled to start, slag liquid in slag case 21 is discharged, otherwise, control pulp pump 16, which is in, closes shape
State.
In the first step and the 5th step, electric control box 30 is collected according to the flow sensor 7 being arranged on discharge nozzle
Flow parameter feedback regulation feeds pneumatic control valve 3 to control the flow of whole system.In second step, water solenoid valve 13 is being opened
Before startup, need first to be controlled to rinse before water solenoid valve 11 is actuated for deslagging by electric appliance control box 30 to rinse.In addition, electrical control
Case 30 controls ball valve 19 to start, and opens cooling water circulation, whole system is cooled down.
In addition to above-mentioned implementation, the utility model can also have other embodiment.It is all to use equivalent substitution or equivalent transformation
The technical solution of formation all falls within the protection domain of the requires of the utility model.
Claims (10)
1. a kind of disk centrifuge control system, including seperator, multiple valves being connected with seperator and control valve
Electric control box, it is characterised in that：The charging pipe fitting of the seperator by pipeline respectively with material inlet, CIP cleaning solutions
Import connects, and charging pneumatic operated valve is equipped on the pipeline between the charging pipe fitting and material inlet, is connect in the feed pipe
Pipeline between head and CIP cleaning solution imports is equipped with CIP feed liquor pneumatic operated valves；The discharging pipe fitting of the seperator passes through pipeline
Respectively with detaching purified liquor outlet, the connection of CIP rinse liquid outlets, in pipeline of the discharging pipe fitting with detaching between purified liquor outlet
Discharging pneumatic operated valve is equipped with, goes out hydraulic pneumatic equipped with CIP on the pipeline between the discharging pipe fitting and CIP rinse liquid outlets
Valve；The charging pneumatic operated valve, CIP feed liquors pneumatic operated valve, discharging pneumatic operated valve, CIP go out hydraulic pneumatic valve and pass through air-operated solenoid valve and pipeline
It is connect with compressed air inlet, the first pressure reducing valve is equipped on the pipeline between the compressed air inlet and air-operated solenoid valve；
In the seperator and rinse equipped with water solenoid valve is rinsed on the pipeline between water inlet, in the seperator and operation water inlet
Between be equipped with sealing water solenoid valve in parallel and open water solenoid valve.
2. a kind of disk centrifuge control system according to claim 1, it is characterised in that：It is equipped with and turns in the seperator
Drum, the inner cavity of the rotary drum are connect by pipeline with slag phase collector, and the lower end of the slag phase collector is exported with slag phase, institute
It states slag phase outlet to connect with slag case by pipeline, the slag case is connect through pulp pump with slag notch, and liquid level is equipped in the slag case and is passed
Sensor.
3. a kind of disk centrifuge control system according to claim 2, it is characterised in that：The water outlet of the seperator leads to
It crosses two pass joints to connect with operation water out, cleaning water outs respectively, the operation water out is connect by the road with slag case, in institute
It states the pipeline between cleaning water outs and two pass joints and is equipped with cleaning water outs valve, the cleaning water outs connect waste water tank.
4. a kind of disk centrifuge control system according to claim 3, it is characterised in that：In the seperator and cooling water
Pipeline between import is equipped with ball valve, and the cooling water outlet of the seperator is connect through pipeline with slag case.
5. a kind of disk centrifuge control system according to claim 4, it is characterised in that：It is described charging pneumatic operated valve, CIP into
It is connect after hydraulic pneumatic valve parallel connection by feed pipe with charging pipe fitting, the feed pipe is equipped with charging pneumatic control valve.
6. a kind of disk centrifuge control system according to claim 5, it is characterised in that：The discharging pneumatic operated valve, CIP go out
It is connect after hydraulic pneumatic valve parallel connection by discharge nozzle with discharging pipe fitting, the discharge nozzle is equipped with first pressure gauge and flow sensing
Device is equipped with check-valves in the discharging pneumatic operated valve with detaching on the pipeline between purified liquor outlet.
7. a kind of disk centrifuge control system according to claim 6, it is characterised in that：The sealing water solenoid valve passes through
Branch pipe one is connect with seperator, and the unlatching water solenoid valve is connect by branch pipe two with seperator, and the branch pipe two is equipped with the
Two pressure gauges, the branch pipe one, two are connect with operation water inlet by operating water inlet pipe after converging, are set on the operation water inlet pipe
There is the second pressure reducing valve.
8. a kind of disk centrifuge control system according to claim 7, it is characterised in that：The electric control box and charging
Pneumatic operated valve, CIP feed liquors pneumatic operated valve, charging pneumatic control valve, discharging pneumatic operated valve, CIP go out hydraulic pneumatic valve, first pressure gauge, flow
Sensor, the first pressure reducing valve, check-valves, rinses water solenoid valve, sealing water solenoid valve, opens water solenoid valve, the air-operated solenoid valve
Two pressure gauges, the second pressure reducing valve, pulp pump, liquid level sensor, ball valve connection.
9. a kind of disk centrifuge control system according to claim 8, it is characterised in that：The electric control box is with detaching
The motor connection of machine, the vertical shaft of the seperator are fastened equipped with the shock sensor being connected with electric control box, and the vibrations pass
Sensor is used to monitor the vibrational state of seperator and the vibration values of acquisition is transmitted to electric control box.
10. a kind of disk centrifuge control system according to claim 9, it is characterised in that：The vertical shaft system of the seperator
Part is equipped with speed probe, and the speed probe is used to detect rotary drum rotating speed and transmits the rotary drum rotary speed information of acquisition
To electric control box；Cycle sensor in lubricating oil on the oil return line of the seperator is installed, is recycled in the lubricating oil
Sensor is used to monitor the lubrication state of all bearings in seperator vertical shaft system and the lubrication state of acquisition is transmitted to electric-controlled
Case processed；The seperator motor is equipped with current sensor, and the current sensor is connect with electric appliance control box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721340706.8U CN207507667U (en) | 2017-10-16 | 2017-10-16 | A kind of disk centrifuge control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721340706.8U CN207507667U (en) | 2017-10-16 | 2017-10-16 | A kind of disk centrifuge control system |
Publications (1)
| Publication Number | Publication Date |
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| CN207507667U true CN207507667U (en) | 2018-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721340706.8U Withdrawn - After Issue CN207507667U (en) | 2017-10-16 | 2017-10-16 | A kind of disk centrifuge control system |
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| Country | Link |
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| CN (1) | CN207507667U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107661817A (en) * | 2017-10-16 | 2018-02-06 | 南京中船绿洲机器有限公司 | A kind of disk centrifuge control system and its control method |
| CN110064530A (en) * | 2019-04-26 | 2019-07-30 | 南通航海机械集团有限公司 | A kind of marine centrifugal separator control system |
| CN112742610A (en) * | 2020-12-29 | 2021-05-04 | 江苏华铖宝亿机械有限公司 | High-performance convenient-to-use disc type separator and use method |
-
2017
- 2017-10-16 CN CN201721340706.8U patent/CN207507667U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107661817A (en) * | 2017-10-16 | 2018-02-06 | 南京中船绿洲机器有限公司 | A kind of disk centrifuge control system and its control method |
| CN107661817B (en) * | 2017-10-16 | 2023-08-11 | 南京中船绿洲机器有限公司 | Control system and control method of disc separator |
| CN110064530A (en) * | 2019-04-26 | 2019-07-30 | 南通航海机械集团有限公司 | A kind of marine centrifugal separator control system |
| CN112742610A (en) * | 2020-12-29 | 2021-05-04 | 江苏华铖宝亿机械有限公司 | High-performance convenient-to-use disc type separator and use method |
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