CN208446594U - A kind of wind model fragile material adaptive control system - Google Patents
A kind of wind model fragile material adaptive control system Download PDFInfo
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- CN208446594U CN208446594U CN201820563624.8U CN201820563624U CN208446594U CN 208446594 U CN208446594 U CN 208446594U CN 201820563624 U CN201820563624 U CN 201820563624U CN 208446594 U CN208446594 U CN 208446594U
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- branch pipe
- pipeline
- tube
- valve
- mica wrappingmachine
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Abstract
The utility model discloses a kind of wind model fragile material adaptive control system, system includes PLC intelligent controller, intelligent energy-saving electric appliance and the conveying device being electrically connected to each other；Conveying device includes the centrifugal fan being electrically connected with intelligent energy-saving electric appliance, centrifugal fan output end is connected with the first mica wrappingmachine by conveyance conduit, conveyance conduit includes the total pipeline connecting with centrifugal fan and the first branch pipe(tube) for connecting with the first mica wrappingmachine, and total pipeline is connected to the first branch pipe(tube)；The first pneumatic regulating butterfly valve, the first pneumatic control valve, first pressure transmitter and first flowmeter are successively arranged to close to total pipeline one end from close to first mica wrappingmachine one end on first branch pipe(tube)；Total pipeline is equipped with butterfly valve, and butterfly valve is between centrifugal fan and the first branch pipe(tube)；It is connected between first branch pipe and the first mica wrappingmachine by the first pneumatic cut-off valve；First mica wrappingmachine is connected with the first wire feeder by the first wire feed pipeline, and the first wire feed pipeline is equipped with second flowmeter.
Description
Technical field
The utility model relates to wind model technical fields, and in particular to a kind of wind model fragile material self adaptive control
System.
Background technique
Pipe tobacco supply mode used in large-scale cigar mill is using current most popular pipe negative pressure wind model；Negative pressure wind
Power conveying is with low investment, high reliablity, operation expense is low, clean and environmental protection etc. advantage, the favor gone together both at home and abroad.
In the identical situations such as pipe tobacco transfer piping structure, the temperature of pipe tobacco, humidity, moisture, the broken rate of pipe tobacco and
Moisture loss degree depend primarily on the speed of wind model, the stability of conveying speed and every time start conveying when pipe tobacco with
Wire feed pipeline, mica wrappingmachine tobacco collecting box, the step impact between pipe tobacco；The conveying of pipe tobacco negative-pressure air power is the sucking centrifugal fan
It is connected to the end of wind balance line system general pipeline, negative pressure is generated by centrifugal fan, and negative pressure is distributed to each branch
Pipeline conveys solid material；The conveying speed of material generates kinetic energy by the wind speed as delivery vehicles, goes that material is overcome to transport
Resistance during dynamic maintains, and wind speed depends primarily on the pressure difference before and after this air supply duct, inhales in air supply duct front end
Under the premise of silk opening pressure fixing (local atmospheric pressure), controlled wind speed still controls air supply duct end after all
Pressure.After centrifugal fan and wind balance line system are selected, the vacuum magnitude in the total pipeline of end can be divulged information by centrifugation
The revolving speed of machine controls.
However existing pipe negative pressure wind model, pipe tobacco broken rate is high, energy consumption is larger low with stock utilization, to increase
Big operating cost, at the same be also constraint its is more widely applied and the chains of tremendous development.
Utility model content
The purpose of this utility model is to provide a kind of wind model fragile material adaptive control systems, existing to solve
There are pipe tobacco broken rate height, the larger problem low with stock utilization of energy consumption.
To achieve the above object, the technical solution of the utility model is
A kind of wind model fragile material adaptive control system, the system comprises the PLC being electrically connected to each other intelligently to control
Device, intelligent energy-saving electric appliance and conveying device processed；
The conveying device includes the centrifugal fan being electrically connected with the intelligent energy-saving electric appliance, the centrifugal fan output
End is connected with the first mica wrappingmachine by conveyance conduit, the conveyance conduit include the total pipeline being connect with the centrifugal fan and
The first branch pipe(tube) connecting with first mica wrappingmachine, the total pipeline are connected to first branch pipe(tube)；First branch pipe
The first pneumatic regulating butterfly valve, first are successively arranged to close to described total pipeline one end from close to first mica wrappingmachine one end on road
Pneumatic control valve, first pressure transmitter and first flowmeter；The total pipeline is equipped with butterfly valve, the butterfly valve be located at it is described from
Between heart ventilation blower and first branch pipe(tube)；
It is connected between first branch pipe and first mica wrappingmachine by the first pneumatic cut-off valve；
First mica wrappingmachine is connected with the first wire feeder by the first wire feed pipeline, and the first wire feed pipeline is equipped with
Second flowmeter.
Further, one end far from centrifugal fan and valve on the total pipeline is connected with the second branch pipe(tube) and third
Branch pipe(tube)；Second branch pipe(tube) is connected with the second mica wrappingmachine far from one end of the total pipeline；On second branch pipe(tube) from
The second pneumatic regulating butterfly valve, the second pneumatic tune are successively arranged to close to described total pipeline one end close to second mica wrappingmachine one end
Save valve, second pressure transmitter and third flowmeter；It is pneumatic by second between second branch pipe and second mica wrappingmachine
Stop valve connection；Second mica wrappingmachine is connected with the second wire feeder by two the second wire feed pipelines and two described second are sent
Fiber tube road pools a pipeline close to second mica wrappingmachine one end and connect with second mica wrappingmachine；Two second wire-feeding pipes
The 4th flowmeter is equipped on road；The third branch pipe(tube) between second wire feeder connection structure with described second
The connection structure managed between second wire feeder is identical.
Further, one end far from centrifugal fan and valve on the total pipeline is connected with the 4th branch pipe(tube)；It is described
4th branch pipe(tube) is connected with Volume Four chartered plane far from one end of the total pipeline；From close to the described 4th on 4th branch pipe(tube)
Mica wrappingmachine one end is successively arranged the 4th pneumatic regulating butterfly valve, the 4th pneumatic control valve, the 4th pressure to close to described total pipeline one end
Power transmitter and the 5th flowmeter；It is connected between 4th branch pipe and the Volume Four chartered plane by the 4th pneumatic cut-off valve；
The Volume Four chartered plane is connected with the 4th wire feeder by two article of the 4th wire feed pipeline and two articles of the 4th wire feed pipelines are close
Volume Four chartered plane one end pools a pipeline and connect with the Volume Four chartered plane；It is equipped on two articles of the 4th wire feed pipelines
6th flowmeter.
Further, the second flowmeter, the 4th flowmeter and the 6th flowmeter are all made of Venturi tube
Sensor.
Further, two articles of the second wire feed pipelines and two articles of the 4th wire feed pipelines it is smooth pool one article
Pipeline.
Further, on first pneumatic control valve, second pneumatic control valve and the 4th pneumatic control valve
It is equipped with muffler.
Further, material position is mounted on first mica wrappingmachine, second mica wrappingmachine and the Volume Four chartered plane
Switch.
The utility model has the advantages that a kind of wind model fragile material self adaptive control provided by the utility model
System can reduce the broken rate of pipe tobacco, while reduce the loose-ends ratio of cigarette, improve every index of quality of cigarette；It reduces simultaneously
Energy consumption improves stock utilization, reduces the unnecessary waste of resource to reduce operating cost and improve productivity effect；
Be conducive to it simultaneously to be more widely applied and develop.
Detailed description of the invention
Fig. 1 is that a kind of system of wind model fragile material adaptive control system provided by the utility model is integrally illustrated
Figure；
Fig. 2 is a kind of single branch pipe conveying of wind model fragile material adaptive control system provided by the utility model
Schematic device；
Fig. 3 is a kind of three branch pipes conveying of wind model fragile material adaptive control system provided by the utility model
Schematic device；
Fig. 4 is a kind of four branch pipes conveying of wind model fragile material adaptive control system provided by the utility model
Schematic device.
Specific embodiment
The following examples illustrate the utility model, but is not intended to limit the scope of the present invention.
Embodiment 1
A kind of wind model fragile material adaptive control system that the utility model embodiment 1 provides, as shown in Figure 1,
The system comprises the PLC intelligent controller 1 being electrically connected to each other, intelligent energy-saving electric appliance 2 and conveying devices 3；As shown in Fig. 2, described
Conveying device 3 includes the centrifugal fan 31 being electrically connected with the intelligent energy-saving electric appliance 2, and 31 output end of centrifugal fan is logical
It crosses conveyance conduit and is connected with the first mica wrappingmachine 345, the conveyance conduit includes the total pipeline connecting with the centrifugal fan 31
33 and the first branch pipe(tube) 34 for being connect with first mica wrappingmachine 345, the total pipeline 33 be connected to first branch pipe(tube) 34；
It is successively arranged from close to described first mica wrappingmachine, 345 one end to close to described 33 one end of total pipeline on first branch pipe(tube) 34
First pneumatic regulating butterfly valve 343, the first pneumatic control valve 342, first pressure transmitter 341 and first flowmeter 340；It is described total
Pipeline is equipped with butterfly valve 32, and the butterfly valve 21 is between the centrifugal fan 31 and first branch pipe(tube) 34；Described
It is connected between one branch pipe 34 and first mica wrappingmachine 345 by the first pneumatic cut-off valve 344；First mica wrappingmachine 345 is logical
It crosses the first wire feed pipeline 347 and is connected with the first wire feeder 348, the first wire feed pipeline is equipped with second flowmeter 346.
The single wire feed pipeline of single branch pipe(tube) and use that the present embodiment uses, in use, passing through pressure transmitter and second
Meter is fed back to intelligent energy-saving electric appliance, and intelligent energy-saving electric appliance controls the working condition of centrifugal fan and the open state of each valve, from
And wind balance system total pipeline wind pressure is stablized in optimal values；Simultaneously by PLC intelligent controller by pneumatic control valve and
Pneumatic regulating butterfly valve can work in optimal adjustment aperture.
It should be noted that this system drives a motor to operate by SPS intelligent energy-saving electric appliance, this motor drive from
The operation of heart ventilation blower.
Embodiment 2
A kind of wind model fragile material adaptive control system and 1 base of embodiment that the utility model embodiment 2 provides
This is identical, and difference is, please refers to shown in Fig. 3, and one end far from centrifugal fan 31 and valve 32 on the total pipeline 33 connects
It is connected to the second branch pipe(tube) 35 and third branch pipe(tube) 36；Second branch pipe(tube) 35 is connected with far from one end of the total pipeline 33
Two mica wrappingmachines 355；From close to described second mica wrappingmachine, 355 one end to the close total pipeline 33 on second branch pipe(tube) 35
One end is successively arranged the second pneumatic regulating butterfly valve 353, the second pneumatic control valve 352, second pressure transmitter 351 and third flow
Meter 350；It is connected between second branch pipe 35 and second mica wrappingmachine 355 by the second pneumatic cut-off valve 354；Described second
Mica wrappingmachine 355 is connected with the second wire feeder 358 and two the second wire feed pipelines 357 by two the second wire feed pipelines 357
A pipeline is pooled close to 355 one end of the second mica wrappingmachine to connect with second mica wrappingmachine 355；Two second wire-feeding pipes
The 4th flowmeter 356 is equipped on road 357；The third branch pipe(tube) 36 arrives the connection structure between second wire feeder 358
Connection structure between second branch pipe 35 to second wire feeder 358 is identical.
Wherein 1 mica wrappingmachine is single wire feed to a kind of wind model fragile material adaptive control system provided in this embodiment
Pipeline, in addition 2 are double wire feed pipelines；The wire feed more reliable to mica wrappingmachine is played, reaches and is unlikely to because of plugging and fracture
Purpose.
Embodiment 3
A kind of wind model fragile material adaptive control system and 2 base of embodiment that the utility model embodiment 3 provides
This is identical, and difference is, please refers to shown in Fig. 4, and one end far from centrifugal fan 31 and valve 32 on the total pipeline 33 connects
It is connected to the 4th branch pipe(tube) 37；4th branch pipe(tube) 37 is connected with Volume Four chartered plane 375 far from one end of the total pipeline 33；Institute
It states and is successively arranged the to close to described 33 one end of total pipeline from close to described 375 one end of Volume Four chartered plane on the 4th branch pipe(tube) 37
Four pneumatic regulating butterfly valves 373, the 4th pneumatic control valve 372, the 4th pressure transmitter 371 and the 5th flowmeter 370；Described 4th
It is connected between branch pipe 37 and the Volume Four chartered plane 375 by the 4th pneumatic cut-off valve 374；The Volume Four chartered plane 375 passes through
Two article of the 4th wire feed pipeline 377 is connected with the 4th wire feeder 378 and two articles of the 4th wire feed pipelines 377 close to Volume Four chartered plane
375 one end pool a pipeline and connect with the Volume Four chartered plane 375；It is equipped on two articles of the 4th wire feed pipelines 377
6th flowmeter 376.
Use principle: a kind of wind model fragile material adaptive control system provided in this embodiment wherein 1 volume packet
Machine is single wire feed pipeline, and in addition 3 are double wire feed pipelines；This system drives a motor fortune by a SPS intelligent energy-saving electric appliance
Turn, this motor drives a centrifugal fan operation；According to set different wind speed, the booting number of units of mica wrappingmachine and each
Platform mica wrappingmachine tobacco collecting box material expires signal, controls its output frequency according to behavioral characteristics function curve, so that required wind balances system
General pipeline wind pressure of uniting remains relatively stable, could guarantee the pneumatic regulating butterfly valve at " expecting " on every wire feed branch pipe simultaneously in this way
It works in the aperture of 60-80%；The secondary air channel pneumatic control valve of every branch pipe also works in the aperture of 60-80% when " wait expect ",
To obtain optimal regulation quality, while playing energy-saving effect.
Behavioral characteristics functional expression are as follows:
Wherein:
(1)For the average value of each branch pipe wind speed setting value,
For
Each branch pipe wind speed setting value, this system have 4 branch pipes, N=4, i.e.,
(2) Σ n is that mica wrappingmachine is switched on number of units, and Σ n=n1+n2+n3+n4 is 1 when n1, n2, n3, n4 are switched on, when shutdown
It is 0；
(3) Σ m is the sum that mica wrappingmachine material expires signal on each branch pipe(tube), Σ m=m1+m2+m3+m4, m1, m2, m3, m4
It is 1 when material is full, is 0 when expecting less than；
(4) k1, k2, k3, k4 are empirical coefficient, are arranged according to system for field situation or are changed.What this system used now
Characteristic function are as follows:
Embodiment 4
A kind of wind model fragile material adaptive control system and 3 base of embodiment that the utility model embodiment 4 provides
This is identical, and difference is, the second flowmeter 346, the 4th flowmeter 356 and the 6th flowmeter 376 are all made of
Venturi tube sensor；Wind velocity signal in wire feed pipeline is fed back into intelligent energy-saving electric appliance.
Embodiment 5
A kind of wind model fragile material adaptive control system and 4 base of embodiment that the utility model embodiment 5 provides
This is identical, and difference is, two articles of the second wire feed pipelines 357 and the smooth convergence of two articles of the 4th wire feed pipelines 377
At a pipeline；Blocking when preventing from conveying material.
Embodiment 6
A kind of wind model fragile material adaptive control system and 5 base of embodiment that the utility model embodiment 6 provides
This is identical, and difference is, first pneumatic control valve 342, second pneumatic control valve 352 and the 4th pneumatic adjusting
Muffler 4 is equipped on valve 372；Reduce noise.
Embodiment 7
A kind of wind model fragile material adaptive control system and 6 base of embodiment that the utility model embodiment 7 provides
This is identical, and difference is, pacifies on first mica wrappingmachine 345, second mica wrappingmachine 355 and the Volume Four chartered plane 375
Equipped with level switch 5；By the material state feedback and PLC intelligent controller in mica wrappingmachine, to achieve the purpose that stablize conveying.
Embodiment 8
A kind of wind model fragile material adaptive control system and 7 base of embodiment that the utility model embodiment 8 provides
This is identical, and difference is, the system also includes:
Measuring wind speed signal acquisition module, the acquisition of air speed data when for material conveying in pipeline；
It mends wind pressure and alters a grade adjustment module, for controlling and stablizing wind speed；
Wire feed wind speed alters a grade adjustment module, wind pressure when expecting for stabilization in pipeline；
Alarm and adaptation module, safety instruction and fault accommodation for whole system.
It mends wind pressure and alters grade adjustment module and be stably connected with each item branch pipe pressure in general pipeline；Wind speed is measured by double wire-feeding pipes
The feedback of grade adjustment module is altered in processing using treated wind velocity signal as wire feed wind speed, is adjusted and stabilization wire feed wind speed；Pass through
Anticipation carrys out optimal control wire feed wind speed in advance；Plugging occurs when wire feed to alarm at once and timely automated dredging.
In order to achieve the effect that preferably to stablize wind speed and reduce energy consumption, the measuring wind speed signal acquisition module includes dress
Venturi tube sensor on wire feed pipeline；It includes being electrically connected with centrifugal fan that the benefit wind pressure, which alters a grade adjustment module,
Intelligent energy-saving electric appliance；It includes being set to first branch pipe, the second branch pipe and the 4th branch pipe that the wire feed wind speed, which alters grade adjustment module,
On the first pneumatic regulating butterfly valve, the second pneumatic regulating butterfly valve and the 4th pneumatic regulating butterfly valve；The alarm and adaptation module
Including the PLC intelligent controller being electrically connected with above-mentioned each electric appliance.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, these modifications or improvements on the basis of without departing from the spirit of the present invention, belong to the utility model and want
Seek the range of protection.
Claims (7)
1. a kind of wind model fragile material adaptive control system, which is characterized in that the system comprises what is be electrically connected to each other
PLC intelligent controller, intelligent energy-saving electric appliance and conveying device；
The conveying device includes the centrifugal fan being electrically connected with the intelligent energy-saving electric appliance, and the centrifugal fan output end is logical
Cross conveyance conduit and be connected with the first mica wrappingmachine, the conveyance conduit include the total pipeline being connect with the centrifugal fan and with institute
The first branch pipe(tube) of the first mica wrappingmachine connection is stated, the total pipeline is connected to first branch pipe(tube)；On first branch pipe(tube)
The first pneumatic regulating butterfly valve, first are successively arranged pneumatically to close to described total pipeline one end from close to first mica wrappingmachine one end
Regulating valve, first pressure transmitter and first flowmeter；The total pipeline is equipped with butterfly valve, and it is logical that the butterfly valve is located at the centrifugation
Between blower and first branch pipe(tube)；
It is connected between first branch pipe and first mica wrappingmachine by the first pneumatic cut-off valve；
First mica wrappingmachine is connected with the first wire feeder by the first wire feed pipeline, and the first wire feed pipeline is equipped with second
Flowmeter.
2. a kind of wind model fragile material adaptive control system according to claim 1, which is characterized in that described total
One end far from centrifugal fan and valve on pipeline is connected with the second branch pipe(tube) and third branch pipe(tube)；Second branch pipe(tube) is remote
One end from the total pipeline is connected with the second mica wrappingmachine；On second branch pipe(tube) from close to second mica wrappingmachine one end to
The second pneumatic regulating butterfly valve, the second pneumatic control valve, second pressure transmitter and the are successively arranged close to described total pipeline one end
Three flowmeters；It is connected between second branch pipe and second mica wrappingmachine by the second pneumatic cut-off valve；The volume Two packet
Machine is connected with the second wire feeder and two the second wire feed pipelines close to the second mica wrappingmachine one by two the second wire feed pipelines
End pools a pipeline and connect with second mica wrappingmachine；The 4th flowmeter is equipped on two articles of the second wire feed pipelines；
The third branch pipe(tube) between second wire feeder connection structure and second branch pipe to second wire feeder it
Between connection structure it is identical.
3. a kind of wind model fragile material adaptive control system according to claim 2, which is characterized in that described total
One end far from centrifugal fan and valve on pipeline is connected with the 4th branch pipe(tube)；4th branch pipe(tube) is far from the total pipeline
One end be connected with Volume Four chartered plane；From close to Volume Four chartered plane one end to the close general pipeline on 4th branch pipe(tube)
Road one end is successively arranged the 4th pneumatic regulating butterfly valve, the 4th pneumatic control valve, the 4th pressure transmitter and the 5th flowmeter；It is described
It is connected between 4th branch pipe and the Volume Four chartered plane by the 4th pneumatic cut-off valve；The Volume Four chartered plane passes through two article the 4th
Wire feed pipeline is connected with the 4th wire feeder and two articles of the 4th wire feed pipelines pool one article of pipe close to Volume Four chartered plane one end
Road is connect with the Volume Four chartered plane；The 6th flowmeter is equipped on two articles of the 4th wire feed pipelines.
4. a kind of wind model fragile material adaptive control system according to claim 3, which is characterized in that described
Two flowmeters, the 4th flowmeter and the 6th flowmeter are all made of Venturi tube sensor.
5. a kind of wind model fragile material adaptive control system according to claim 4, which is characterized in that two institutes
State the second wire feed pipeline and two articles of the 4th wire feed pipelines it is smooth pool one article of pipeline.
6. a kind of wind model fragile material adaptive control system according to claim 5, which is characterized in that described
Muffler is equipped on one pneumatic control valve, second pneumatic control valve and the 4th pneumatic control valve.
7. a kind of wind model fragile material adaptive control system according to claim 6, which is characterized in that described
Level switch is mounted on one mica wrappingmachine, second mica wrappingmachine and the Volume Four chartered plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820563624.8U CN208446594U (en) | 2018-04-19 | 2018-04-19 | A kind of wind model fragile material adaptive control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820563624.8U CN208446594U (en) | 2018-04-19 | 2018-04-19 | A kind of wind model fragile material adaptive control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208446594U true CN208446594U (en) | 2019-02-01 |
Family
ID=65155699
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820563624.8U Expired - Fee Related CN208446594U (en) | 2018-04-19 | 2018-04-19 | A kind of wind model fragile material adaptive control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108338404A (en) * | 2018-04-19 | 2018-07-31 | 山西乐普节能科技有限公司 | A kind of wind model fragile material adaptive control system |
-
2018
- 2018-04-19 CN CN201820563624.8U patent/CN208446594U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108338404A (en) * | 2018-04-19 | 2018-07-31 | 山西乐普节能科技有限公司 | A kind of wind model fragile material adaptive control system |
| CN108338404B (en) * | 2018-04-19 | 2024-07-05 | 南京至诚信息科技有限公司 | Self-adaptive control system for wind power conveying fragile materials |
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