CN106881051A - Emulsification control system - Google Patents
Emulsification control system Download PDFInfo
- Publication number
- CN106881051A CN106881051A CN201510943505.6A CN201510943505A CN106881051A CN 106881051 A CN106881051 A CN 106881051A CN 201510943505 A CN201510943505 A CN 201510943505A CN 106881051 A CN106881051 A CN 106881051A
- Authority
- CN
- China
- Prior art keywords
- controller
- control system
- material tank
- tank
- mulser
- 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.)
- Pending
Links
- 238000004945 emulsification Methods 0.000 title claims abstract description 29
- 239000000463 material Substances 0.000 claims abstract description 58
- 230000001105 regulatory effect Effects 0.000 claims abstract description 34
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 20
- 229910052757 nitrogen Inorganic materials 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 230000001804 emulsifying effect Effects 0.000 abstract description 8
- 230000001276 controlling effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/80—Forming a predetermined ratio of the substances to be mixed
- B01F35/81—Forming mixtures with changing ratios or gradients
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/40—Mixing liquids with liquids; Emulsifying
- B01F23/41—Emulsifying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/21—Measuring
- B01F35/211—Measuring of the operational parameters
- B01F35/2113—Pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/712—Feed mechanisms for feeding fluids
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Accessories For Mixers (AREA)
Abstract
The invention discloses one kind emulsification control system, including mulser, first material tank and second material tank, the first material tank and the second material tank are connected by pipeline with the input port of the mulser respectively, the first regulating valve and flowmeter are sequentially provided with pipeline between the first material tank and the mulser, the pipeline between the second material tank and the mulser is provided with valve；The emulsification control system also includes controller, and the controller is electrically connected with first regulating valve and the flowmeter, and the controller is not connected with the valve.The present invention realizes automatically controlling for emulsifying systems, and controller accurately controls the addition of material by adjusting the regulating valve of a material pot, and regulation is rapid, and emulsification degree is high；And without frequently adjusting regulating valve, improve the service life of regulating valve.
Description
Technical field
The present invention relates to one kind emulsification control system.
Background technology
Traditional emulsification production technology production line is manually operated, and in production process is emulsified, operative employee leans on
Experience opens the valve size of oil phase tank, water phase tank, to control the addition of material in emulsion process.
Operative employee's control valve always is needed in emulsion process, causes the labour intensity of operative employee big, increase artificial
Cost.And by way of manual adjustment, it is impossible to the instantaneous addition of precise control material, directly affect
Emulsifying effectiveness.
The content of the invention
The technical problem to be solved in the present invention is need to be manually frequent in order to overcome the emulsification of prior art to control
Control valve, and cannot precise control material instantaneous addition defect, there is provided one kind emulsification control system
System.
The present invention is to solve above-mentioned technical problem by following technical proposals：
One kind emulsification control system, including mulser, first material tank and second material tank, described first
Material pot and the second material tank are connected by pipeline with the input port of the mulser respectively, its feature
It is to be sequentially provided with the first regulating valve and stream on the pipeline between the first material tank and the mulser
Gauge, the pipeline between the second material tank and the mulser is provided with valve；
The emulsification control system also includes controller, the controller and first regulating valve and described
Flowmeter is electrically connected, and the controller is not connected with the valve.
Learnt by practice, the emulsifying capacity of mulser is certain, after a kind of addition of material determines,
The addition of another material is also determined that.Therefore, controller only adjusts a regulating valve for material pot,
Just can effective control material addition.Controller need not frequently adjust regulating valve, so as to improve
The service life of regulating valve.In this programme, the Automated condtrol of emulsifying systems, and emulsification degree are realized
It is high.
It is preferred that the controller is used to set a flow setting value, and according to the flow setting value base
First regulating valve is adjusted in pid algorithm.Pid algorithm is a kind of optimal algorithm, and controller is based on PID
Algorithm adjusts the first regulating valve, by the mass flow of first material tank after closed-loop control, can be made constant
In the flow value of operating personnel's setting.
It is preferred that the first material tank is provided with nitrogen pipeline, the nitrogen pipeline is provided with the second regulation
Valve, second regulating valve is electrically connected with the controller；
The first material tank is additionally provided with pressure sensor, and the pressure sensor is used to detect described first
Pressure value in material pot, the pressure sensor is electrically connected with the controller.
In this programme, by the coordinative role of pressure sensor, controller and the second regulating valve, can be made
Pressure in one material pot is constant, aids in the instantaneous addition of precise control material.
It is preferred that the controller is additionally operable to set a pressure set points, and according to the pressure set points
Second regulating valve is adjusted based on the pid algorithm.
It is preferred that the emulsification control system also includes touch-screen, electrically connected with the controller, it is described
Touch-screen is used to be input into the flow setting value and/or the pressure set points.
It is preferred that it is described emulsification control system also include storage tank, the storage tank by pipeline with it is described
The delivery outlet connection of mulser.Storage tank is used to store the product after being emulsified through mulser.
It is preferred that the first material tank is oil phase tank, the second material tank is water phase tank.
Positive effect of the invention is：The present invention realizes the Automated condtrol of emulsifying systems, greatly
The big labour intensity for reducing operative employee, and controller need to only adjust a regulating valve for material pot can essence
The addition of true control material, regulation is rapid, and emulsification degree is high.Controller need not frequently adjust regulating valve,
The regulation number of times of regulating valve is reduced, the service life of regulating valve is improve.
Brief description of the drawings
Fig. 1 is the structural representation of the emulsification control system of a preferred embodiment of the present invention.
Specific embodiment
The present invention is further illustrated below by the mode of embodiment, but is not therefore limited the present invention to
Among described scope of embodiments.
Fig. 1 shows a kind of emulsification control system, including mulser 1, first material tank 2, the second thing
Batch can 3, controller 4；First material tank 2 and second material tank 3 are respectively by pipeline and mulser 1
Input port connection, the first regulating valve is sequentially provided with the pipeline between first material tank 2 and mulser 1
21 and flowmeter 22, the pipeline between second material tank 3 and mulser 1 is provided with valve 31, controls
Device 4 is electrically connected with the first regulating valve 21 and flowmeter 22.Learnt by practice, the emulsification of mulser 1
Ability is certain, and after a kind of addition of material determines, the addition of another material is also determined that.
Therefore, controller 4 need to control the first regulating valve 21 of first material tank 2, be not required to and second material tank
3 valve 31 is connected.
In emulsion process, the general material to oil phase tank of controller 4 carries out flow control, therefore this implementation
In example, first material tank 2 is oil phase tank, and second material tank 3 is water phase tank.It is first turned on water phase tank
Valve 31, and the flow setting value of controller 4 is set according to the actual requirements.The Real-time Collection of flowmeter 22
The mass flow value of oil phase tank, and the mass flow value is sent to controller 4, controller 4 is according to thing
Stream value and flow setting value simultaneously adjust the first regulating valve 21 based on pid algorithm, by closed-loop control
Afterwards, the constant flow in operating personnel's setting of mass flow of oil phase tank is made.Since the material stream of oil phase tank
Amount is constant, and the emulsifying capacity according to mulser 1 is certain, then the mass flow of water phase tank is also
Determine.Therefore, 4 need of controller suitably adjust the mass flow of oil phase tank, it is possible to precise control
The instantaneous mass addition of emulsifying systems, realizes Automated condtrol, substantially increases emulsifying effectiveness.
Understood by practice, in oil phase tank under atmospheric pressure state, to make the mass flow of oil phase tank constant
In setting value, controller 4 need to frequently adjust the first regulating valve 21.Therefore, in order to further accurately control
The mass flow of liquefaction phase tank, and the regulation number of times of the first regulating valve 21 is reduced, in the present embodiment, can
Isobarically Control is carried out in oil phase tank, i.e., oil phase tank set nitrogen pipeline 23, nitrogen pipeline 23 it is another
One end connects nitrogen pot.Second regulating valve 24, the second regulating valve 24 and control are set on nitrogen pipeline 23
Device processed 4 is electrically connected.Oil phase tank is additionally provided with pressure sensor 25, and pressure sensor 25 is used to detect oil phase
Pressure value in tank, pressure sensor 25 is electrically connected with controller 4.
In emulsion process, control need to be set according to the difference of material in oil phase tank and the different of production product
The pressure set points of device 4.Pressure value in the Real-time Collection oil phase tank of pressure sensor 25, and this is pressed
Force value is sent to controller 4, and controller 4 is adjusted according to pressure value and pressure set points and based on pid algorithm
The second regulating valve 24 is saved, nitrogen is delivered to oil phase tank by nitrogen pot according to the size of regulating valve, by closed loop
After control, make the pressure in oil phase tank constant operating personnel's setting pressure so that further accurate control
Material output flow in liquefaction phase tank.
For the ease of the input of flow setting value and pressure set points, emulsification control system can also set tactile
Screen is touched, and it is electrically connected with controller 4.Touch-screen is provided with the man-machine interface 5 corresponding with system, behaviour
Making personnel can will need constant pressure set points and the flow of material to set by man-machine interface 5 in oil phase tank
Definite value input controller 4.Such as touch-screen can also be to the data of some in emulsion process, in tank in real time
The numerical value such as material surplus is monitored and stores in pressure, real-time traffic, tank, can with ensure data
Retrospective.
In the present embodiment, emulsification control system also includes storage tank 6, after storing the emulsification of mulser 1
Product, storage tank 6 is connected by pipeline with the delivery outlet of mulser 1.
Although the foregoing describing specific embodiment of the invention, those skilled in the art should manage
Solution, this is merely illustrative of, and protection scope of the present invention is defined by the appended claims.Ability
The technical staff in domain, can be to these implementation methods on the premise of without departing substantially from principle of the invention and essence
Various changes or modifications are made, but these changes and modification each fall within protection scope of the present invention.
Claims (7)
1. one kind emulsifies control system, including mulser, first material tank and second material tank, described
First material tank and the second material tank are connected by pipeline with the input port of the mulser respectively, its
It is characterised by, the first regulating valve is sequentially provided with the pipeline between the first material tank and the mulser
And flowmeter, the pipeline between the second material tank and the mulser is provided with valve；
It is described emulsification control system also include controller, the controller respectively with first regulating valve and
The flowmeter electrical connection, the controller is not connected with the valve.
2. it is as claimed in claim 1 to emulsify control system, it is characterised in that the controller is used for
One flow setting value is set, and pid algorithm regulation first regulation is based on according to the flow setting value
Valve.
3. it is as claimed in claim 1 or 2 to emulsify control system, it is characterised in that first thing
Batch can is provided with nitrogen pipeline, and the nitrogen pipeline is provided with the second regulating valve, second regulating valve and institute
State controller electrical connection；
The first material tank is additionally provided with pressure sensor, and the pressure sensor is used to detect described first
Pressure value in material pot, the pressure sensor is electrically connected with the controller.
4. it is as claimed in claim 3 to emulsify control system, it is characterised in that the controller is also used
In setting a pressure set points, and pid algorithm regulation described the is based on according to the pressure set points
Two regulating valves.
5. it is as claimed in claim 4 to emulsify control system, it is characterised in that the emulsification control system
System also includes touch-screen, is electrically connected with the controller, and the touch-screen is used to be input into the flow set
Value and/or the pressure set points.
6. it is as claimed in claim 1 to emulsify control system, it is characterised in that the emulsification control system
System also includes storage tank, and the storage tank is connected by pipeline with the delivery outlet of the mulser.
7. it is as claimed in claim 1 to emulsify control system, it is characterised in that the first material tank
It is oil phase tank, the second material tank is water phase tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510943505.6A CN106881051A (en) | 2015-12-15 | 2015-12-15 | Emulsification control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510943505.6A CN106881051A (en) | 2015-12-15 | 2015-12-15 | Emulsification control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106881051A true CN106881051A (en) | 2017-06-23 |
Family
ID=59174136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510943505.6A Pending CN106881051A (en) | 2015-12-15 | 2015-12-15 | Emulsification control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106881051A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2044978U (en) * | 1989-01-21 | 1989-09-27 | 益阳地区公路总段中心油场 | Asphalt-to-water ratio automatic control apparatus for emulsified asphalt |
| CN101872200A (en) * | 2010-06-29 | 2010-10-27 | 张家港市沃斯汀新材料研究所有限公司 | Flow control device |
-
2015
- 2015-12-15 CN CN201510943505.6A patent/CN106881051A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2044978U (en) * | 1989-01-21 | 1989-09-27 | 益阳地区公路总段中心油场 | Asphalt-to-water ratio automatic control apparatus for emulsified asphalt |
| CN101872200A (en) * | 2010-06-29 | 2010-10-27 | 张家港市沃斯汀新材料研究所有限公司 | Flow control device |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170623 |