CN208757813U - A kind of spray nozzle type disc separator anti-block system - Google Patents
A kind of spray nozzle type disc separator anti-block system Download PDFInfo
- Publication number
- CN208757813U CN208757813U CN201821029620.8U CN201821029620U CN208757813U CN 208757813 U CN208757813 U CN 208757813U CN 201821029620 U CN201821029620 U CN 201821029620U CN 208757813 U CN208757813 U CN 208757813U
- Authority
- CN
- China
- Prior art keywords
- valve
- spray nozzle
- disc separator
- solenoid valve
- type disc
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model discloses a kind of spray nozzle type disc separator anti-block system, including spray nozzle type disc separator, the charging pipe fitting of the spray nozzle type disc separator is connected with the executing agency being made of multiple valves in turn by feed pipe, manual ball valve, V type switching ball and check-valves are successively arranged including the feedstock direction along feed pipe, the check-valves is connected with cleaning pipeline, and the detection module for detecting fluid flow is additionally provided between the manual ball valve and V type switching ball；A kind of spray nozzle type disc separator anti-block system provided by the utility model, the spray nozzle clogging situation whether occurred in machine running process can be effectively detected by vibrating sensor, and reply reaction is made in time, normal operating condition can be gone successively to by making machine eliminate failure into ejected wash water.
Description
Technical field
The utility model relates to a kind of safety assisting systems of disk centrifuge, specifically a kind of to be used for nozzle-type dish
The anti-block system of formula seperator, belongs to technical field of engineering machinery.
Background technique
Disk centrifuge transmission system is broadly divided into gear drive, belt transmission and direct-connected transmission.The separation of nozzle-type dish-style
Machine is one kind of disk centrifuge, it is suitable for that miscellaneous amount content is relatively high, impurity particle degree is relatively uniform and impurity rushes
The bigger material of brushing force.It is continuous discharging slag seperator to spray nozzle type disc separator, and load is bigger during the separation process, one
As be evenly distributed with 4 to 8 nozzles etc. in rotary drum body, in the process of running once to occur in which that one or several nozzles have stifled
Situation is filled in, machine vibration will become very big at once, directly affect machine cisco unity malfunction, such as processing will damage not in time
Machine.
Utility model content
Technical problem to be solved in the utility model seeks to overcome these technological deficiencies, provides a kind of nozzle-type dish-style
Seperator anti-block system can effectively solve the problems, such as the spray nozzle clogging occurred in machine running process, guarantee machine operation
Reliability and safety.
The technical solution that the utility model solves the above technical problem is: a kind of spray nozzle type disc separator anti-clogging system
System, including spray nozzle type disc separator, the charging pipe fitting of the spray nozzle type disc separator are sequentially connected by feed pipe
By the executing agency being made of multiple valves, manual ball valve is successively arranged including the feedstock direction along feed pipe, V type is opened
It closes ball valve and check-valves, the check-valves is connected with cleaning pipeline, prevent feed liquid from blowing back into detergent line using check-valves, it is described
It is parallel with the first solenoid valve and second solenoid valve on cleaning pipeline, is also set between the manual ball valve and V type switching ball
There is the detection module for detection stream body flow,
The casing frame lower part of the base of the nozzle-type seperator is equipped with the sense for detecting machine actual vibration value
Answer module, the base of the nozzle-type seperator connect with fuselage at straight section be equipped with for control executing agency, detection module and
The control cabinet of induction module；
The detection module and induction module are connected with the signal input part of control cabinet respectively, and each valve passes through driver
Structure connects driving motor, and the signal output end of the driving motor and control cabinet connects；The control cabinet receives detection module
Detection signal and induction module induction module after, output control instruction control driving motor control each valve unlatching close
It closes.
Further, the manual ball valve is for manually adjusting flow, and structure includes valve body, spool and valve rod, described
Transmission mechanism includes intermeshing worm gear and worm screw, and the motor shaft of the worm screw and the driving motor is coaxially connected, described
Worm gear is arranged and is connected on valve rod；
The V type switching ball is for switching charging, with double-acting cylinder and the solenoid valve of 24V is arranged with, outside
Gas source is connect, when the solenoid valve is energized, compressed air enters double-acting cylinder, opens V type switching ball, material is by material
Import enters rotary drum inner cavity and carries out feed separation；When solenoid valve power-off, compressed air enters less than double-acting cylinder, pneumatic V
Type switching ball is closed, and material stops entering.
Further, the solenoid valve is two-position two-way solenoid valve, is respectively equipped with water inlet and water outlet including two sides
Valve body and the spool slided up and down along body cavity, the spool upper end connection has elastic component, the elastic element it is upper
End connects for the electromagnetic coil with movable valve plug upward sliding after powering on, and the electromagnetic coil is fixed on the top of body cavity；
The spool is switching between two operating positions under the drive of electromagnetic coil, when positioned at the first operating position
When, the 24V DC power supply that electromagnetic coil is inputted by electric cabinet obtain it is electric, the spool through elastic element drive pick up, water inlet
It is communicated with water outlet, ejected wash water is entered inside rotary drum by feeding pipe at this time；When being located at the second operating position, electromagnetic coil
Closure, the spool are pushed through elastic element, close water inlet and water outlet, at this time path blockade.
Further, the caliber (for valve block internal diameter) of first solenoid valve is less than the caliber of second solenoid valve；
As machine starting up, the first solenoid valve is connected, and is the ejected wash water of 0.1~0.2 times of normal inlet amount by cleaning
Conduit entrance enters inside rotary drum, to play the role of balancing machine；
When occurring stopping state in machine running process, second solenoid valve is connected, and V type switching ball is closed, and is closed
Close feed liquid and enter seperator, intake, measure as 0.5~0.8 times of normal inlet amount, into rotary drum body in rinse rotary drum and disk, disappear
Except the stopping state of machine, while balancing machine imbalance as caused by blocking.
Further, the detection module is electromagnetic flowmeter, and the induction module is vibrating sensor, by 4~
The signal wire of 20mA is connect with electric cabinet, and the vibrating sensor is installed on the base upper end of nozzle-type seperator, and detection is herein
The amplitude of machine feeds back to electric cabinet by milliampere signal, and electric cabinet is converted into specific value by milliampere signal again, completes online
Detect the process of machine vibrating numerical.
The beneficial effects of the utility model are: a kind of spray nozzle type disc separator anti-clogging system provided by the utility model
System, can effectively detect the spray nozzle clogging situation whether occurred in machine running process, and make in time by vibrating sensor
Reply reaction out can go successively to normal operating condition by making machine eliminate failure into ejected wash water.
Water inlet makes the water entered carry out balancing machine when shutdown, shuts down machine quick and stable, and can extend machine uses the longevity
Life, ensure that machine reliability of operation and safety.The utility model is of a tightly knit structure, rationally distributed, easy to use and make
It is at low cost, it can satisfy the market demand for needing to carry out this work.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the flow chart of the utility model.
Detailed description of the invention: the first solenoid valve of 1-, 2- second solenoid valve, 3- vibrating sensor, 4- check-valves, 5- V type are opened
Close ball valve, 6- electromagnetic flowmeter, 7- manual ball valve, 8- electric cabinet.
Specific embodiment
The utility model provides a kind of spray nozzle type disc separator anti-block system, and structure includes spray as shown in Figure 1:
The charging pipe fitting of mouth formula disk centrifuge, the spray nozzle type disc separator is connected in turn by feed pipe by multiple valves
The executing agency of door composition is successively arranged manual ball valve, V type switching ball including the feedstock direction along feed pipe and stops
Valve is returned, the check-valves is connected with cleaning pipeline, prevents feed liquid from blowing back into detergent line using check-valves, on the cleaning pipeline
It is parallel with the first solenoid valve and second solenoid valve, is additionally provided between the manual ball valve and V type switching ball for detecting
The detection module of fluid flow,
The casing frame lower part of the base of the nozzle-type seperator is equipped with the sense for detecting machine actual vibration value
Answer module, the base of the nozzle-type seperator connect with fuselage at straight section be equipped with for control executing agency, detection module and
The control cabinet of induction module；
The detection module and induction module are connected with the signal input part of control cabinet respectively, and each valve passes through driver
Structure connects driving motor, and the signal output end of the driving motor and control cabinet connects；The control cabinet receives detection module
Detection signal and induction module induction module after, output control instruction control driving motor control each valve unlatching close
It closes.
The course of work of the present embodiment is as follows:
The electric motor starting of step 1, electric control box control spray nozzle type disc separator, control discharging pneumatic operated valve are beaten automatically
It opens, charging pneumatic operated valve is closed, while controlling the starting of the first solenoid valve, makes the ejected wash water for 0.1~0.2 times of normal inlet amount by clear
It washes conduit entrance to enter inside the rotary drum of nozzle-type seperator, with balancing machine.
When step 2, machine full speed running, V type switching ball is opened, and material enters disk centrifuge by material inlet
Rotary drum inner cavity in carry out feed separation, electric control box control vibrating sensor starts to detect the vibration values of machine, and vibration passes
The numerical value that sensor detects is transmitted to electric control box via communication bus, and shows screen display at it, vibration values and electrical
Preset alarming value and shutdown value are compared in control cabinet, in the step 2, if vibration values >=alarming value, illustrate that machine exists
Occurs spray nozzle clogging situation in separation process, enter cleaning procedure at this time: electric control box starts vibration alarming, and closes pneumatic
V-type switching ball, stop charging, open second solenoid valve, make for 0.5~0.8 times of normal inlet amount water by cleaning pipeline into
Mouthful enter, to balance and cleaning robot, when vibration values are restored to normal value, i.e., after vibration values < alarming value, then manual switching is arrived
Program is separated, V type switching ball automatically opens, and second solenoid valve is automatically closed, and machine enters normal discrete state.
If vibration values continue to increase, reach shutdown value, then machine enters shutdown procedure, and electric control box opens the second electromagnetism
Valve, after second solenoid valve is opened 8 ~ 12 minutes, second solenoid valve is automatically closed, and since the revolving speed of machine at this time is very low, is kept away
Water enters gear tank and makes emulsification of lubricant and damage machine when exempting from low speed.If machine rotational speed, which declines, continues water flowing, enter water
Gear tank makes emulsification of lubricant, destroys machine nominal situation, needs to close second solenoid valve at this time.
Step 3, when machine enters normal operating condition, electric control box opens V type switching ball, into material,
And the first solenoid valve is closed, stop water inlet；Manual ball valve aperture is adjusted, is shown to defined flow value, machine to electromagnetic flowmeter
Device is normally separated.
Step 4, feed separation terminates, machine orderly closedown, and electric control box opens second solenoid valve at this time, plays protection
Effect, after 8 ~ 12 minutes, second solenoid valve is automatically closed, and since the revolving speed of machine at this time is very low, low speed water is avoided to enter tooth
Wheel fuel tank makes emulsification of lubricant and damages machine.
In addition to the implementation, the utility model can also have other embodiments.It is all to use equivalent replacement or equivalent change
The technical solution to be formed is changed, the protection scope of the requires of the utility model is all fallen within.
Claims (5)
1. a kind of spray nozzle type disc separator anti-block system, including spray nozzle type disc separator, it is characterised in that: the nozzle
The charging pipe fitting of formula disk centrifuge is connected with the executing agency being made of multiple valves, including edge in turn by feed pipe
The feedstock direction of feed pipe is successively arranged manual ball valve, V type switching ball and check-valves, and the check-valves is connected with clearly
Pipeline is washed, the first solenoid valve and second solenoid valve are parallel on the cleaning pipeline, the manual ball valve and V type switch ball
The detection module for detecting fluid flow is additionally provided between valve；
The casing frame lower part of the base of the nozzle-type seperator is equipped with the induction mould for detecting machine actual vibration value
Block, the base of the nozzle-type seperator connect at straight section with fuselage and are equipped with for controlling executing agency, detection module and induction
The control cabinet of module；
The detection module and induction module are connected with the signal input part of control cabinet respectively, and each valve is connected by transmission mechanism
Driving motor is connect, and the signal output end of the driving motor and control cabinet connects；The control cabinet receives the inspection of detection module
After surveying the induction module of signal and induction module, output control instruction control driving motor controls the open and close of each valve.
2. spray nozzle type disc separator anti-block system according to claim 1, it is characterised in that: the manual ball valve is used
In manually adjusting flow, structure includes valve body, spool and valve rod, and the transmission mechanism includes intermeshing worm gear and snail
The motor shaft of bar, the worm screw and the driving motor is coaxially connected, and the worm gear is arranged and is connected on valve rod；
The V type switching ball matches for switching charging and is arranged with double-acting cylinder and the solenoid valve of 24V, external gas
Source, when the solenoid valve is energized, compressed air enter double-acting cylinder, open V type switching ball, material is by material inlet
Feed separation is carried out into rotary drum inner cavity；When solenoid valve power-off, compressed air enters less than double-acting cylinder, and V type is opened
It closes ball valve to close, material stops entering.
3. spray nozzle type disc separator anti-block system according to claim 1, it is characterised in that: the solenoid valve is two
Position two-way electromagnetic valve, including the spool that two sides are respectively equipped with the valve body of water inlet and water outlet and slide up and down along body cavity,
The upper end connection of the spool has elastic component, and the upper end of the elastic element is for the electricity with movable valve plug upward sliding after powering on
Magnetic coil connects, and the electromagnetic coil is fixed on the top of body cavity；
The spool is switching between two operating positions under the drive of electromagnetic coil, when being located at the first operating position, electricity
The 24V DC power supply that magnetic coil is inputted by electric cabinet obtain it is electric, the spool through elastic element drive pick up, water inlet and water outlet
Mouth communicates, and ejected wash water is entered inside rotary drum by feeding pipe at this time；When being located at the second operating position, electromagnetic coil closure,
The spool is pushed through elastic element, closes water inlet and water outlet, at this time path blockade.
4. spray nozzle type disc separator anti-block system according to claim 3, it is characterised in that: first solenoid valve
Valve block internal diameter be less than second solenoid valve valve block internal diameter.
5. spray nozzle type disc separator anti-block system according to claim 1, it is characterised in that: the detection module is
Electromagnetic flowmeter, the induction module are vibrating sensor, are connect by the signal wire of 4~20mA with electric cabinet, the vibration
Dynamic sensor is installed on the base upper end of nozzle-type seperator, detects the amplitude of machine herein, feeds back to electricity by milliampere signal
Case is controlled, electric cabinet is converted into specific value by milliampere signal again, completes the process of on-line checking machine vibration numerical value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821029620.8U CN208757813U (en) | 2018-07-02 | 2018-07-02 | A kind of spray nozzle type disc separator anti-block system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821029620.8U CN208757813U (en) | 2018-07-02 | 2018-07-02 | A kind of spray nozzle type disc separator anti-block system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208757813U true CN208757813U (en) | 2019-04-19 |
Family
ID=66128665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821029620.8U Active CN208757813U (en) | 2018-07-02 | 2018-07-02 | A kind of spray nozzle type disc separator anti-block system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208757813U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108722689A (en) * | 2018-07-02 | 2018-11-02 | 南京中船绿洲机器有限公司 | A kind of spray nozzle type disc separator anti-block system and its control method |
| CN110681520A (en) * | 2019-08-30 | 2020-01-14 | 河南佰利联新材料有限公司 | Quenching tower spray gun dredging device and dredging control method |
| CN111359787A (en) * | 2020-02-25 | 2020-07-03 | 河北首朗新能源科技有限公司 | Automatic cleaning device and cleaning control method for horizontal centrifuge |
-
2018
- 2018-07-02 CN CN201821029620.8U patent/CN208757813U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108722689A (en) * | 2018-07-02 | 2018-11-02 | 南京中船绿洲机器有限公司 | A kind of spray nozzle type disc separator anti-block system and its control method |
| CN110681520A (en) * | 2019-08-30 | 2020-01-14 | 河南佰利联新材料有限公司 | Quenching tower spray gun dredging device and dredging control method |
| CN111359787A (en) * | 2020-02-25 | 2020-07-03 | 河北首朗新能源科技有限公司 | Automatic cleaning device and cleaning control method for horizontal centrifuge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208757813U (en) | A kind of spray nozzle type disc separator anti-block system | |
| CN108722689A (en) | A kind of spray nozzle type disc separator anti-block system and its control method | |
| CN209204773U (en) | A kind of pipeline self-skimming filter device | |
| CN107237770A (en) | A kind of blower unit energy efficiency control system and its method of work | |
| CN205341463U (en) | Dust pelletizing system is with linkage economizer | |
| CN106286254B (en) | A kind of air compressor machine of full-automatic unmanned supervision | |
| CN108635984A (en) | The improved pulsed bag filter of structure | |
| CN208333630U (en) | A kind of flour metering device | |
| CN203357265U (en) | Stress shot-blasting strengthening machine for plate spring | |
| CN116658662A (en) | Energy accumulator type hydraulic control check butterfly valve | |
| CN207438134U (en) | A kind of vacuum type inflation system | |
| CN110314400A (en) | A kind of screenings tapping equipment and its discharge method for organosilicon production | |
| JPH08338397A (en) | Impeller washing device of single-shaft multistage centrifugal compressor | |
| CN108397432B (en) | A kind of blast furnace air machine hydraulic system | |
| CN210667283U (en) | Real standard equipment of pump system teaching | |
| CN102671439A (en) | Primary filter for surface water | |
| CN206798629U (en) | Screw granulator and its material distributing valve | |
| CN206234096U (en) | A kind of air compressor machine of full-automatic unmanned supervision | |
| CN209441335U (en) | Coal Yard service rack sprays valve control device | |
| CN219493806U (en) | Intelligent dry oil lubrication system | |
| CN109900600A (en) | On-line intelligence detects formula ferrograph analyzer and its detection method | |
| CN220520535U (en) | Automatic ash discharging mechanism for blast furnace gravity dust removing device of iron mill | |
| CN208839788U (en) | A kind of paint grinder mill of recyclable grinding | |
| CN102434542A (en) | Automated stokehole hydraulic control system | |
| CN216606581U (en) | Dust collector control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |