CN109908786A - A kind of intelligence liquid stirrers - Google Patents
A kind of intelligence liquid stirrers Download PDFInfo
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- CN109908786A CN109908786A CN201711326520.1A CN201711326520A CN109908786A CN 109908786 A CN109908786 A CN 109908786A CN 201711326520 A CN201711326520 A CN 201711326520A CN 109908786 A CN109908786 A CN 109908786A
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- solenoid valve
- stirring
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- motor
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Abstract
The invention discloses a kind of intelligent liquid stirrers, it include: material-compound tank, feeder pipe, feed solenoid valve feed inlet, feed solenoid valve discharge port, discharge pipe, conductivity sensor, batcher, liquid level sensor, container liquid level sensor, stepper motor, adjustable damper, threephase asynchronous machine, agitating paddle contains three bladed paddle and four leaves slurry, solenoid valve, touch screen, PLC, A/D module, D/A module, frequency converter, it is beneficial in that there are four stepper motors, it is more and more uniform with stirring, conductivity is gradually increased, motor mixing speed decreases, adjustable damper goes to resistance minimum position.When after mixing evenly, conductivity no longer rises, then stirring motor is automatically stopped.
Description
Technical field
The present invention relates to a kind of intelligent liquid stirrers.
Background technique
Intelligent blender is many in the market, but without connecting 3 deflectors using 3 stepper motors, realizes wrong blade stirring.
Summary of the invention
The object of the present invention is to provide a kind of intelligent liquid stirrers, can solve the above problems.
The purpose of the present invention is be achieved through the following technical solutions:
It is a kind of intelligence liquid stirrers, comprising: material-compound tank, feeder pipe, charging solenoid valve feed inlet, charging solenoid valve discharge port,
Discharge pipe, conductivity sensor, batcher, liquid level sensor, container liquid level sensor, stepper motor, adjustable damper, three-phase
Asynchronous machine, agitating paddle contain three bladed paddle and four leaves slurry, solenoid valve, touch screen, PLC, A/D module, D/A module, frequency converter, above-mentioned
The mounting bracket of blender is welded using stainless steel tube, and each bracket is bolted to form general frame, above-mentioned ingredient
Tank is welded on the preformed hole of stainless steel plate, and stainless steel plate is welded on cantilever tip, and above-mentioned feeder pipe is welded on ingredient pot bottom
Preformed hole on, above-mentioned charging solenoid valve feed inlet is threadedly attached on feeder pipe, and above-mentioned charging solenoid valve discharge port is logical
It crosses and is threaded on the feed inlet of batcher, above-mentioned discharge pipe is threadedly attached on the discharge port of batcher, will be set
Quantitative material is sent into agitator tank, and threephase asynchronous passes through four installations for being bolted and being fixed on side face L-type
On seat, mounting base is welded in a stainless steel tube rod of bracket, and it is different that above-mentioned agitating shaft by positive coupling is connected to three
On the transmission shaft for walking motor, above-mentioned three bladed paddle and four leaves slurry are set on agitating shaft, are bolted, three water conservancy diversion
Plate passes through three positive couplings respectively and is connected on three stepping motors, and above three stepping motor passes through bolt respectively
It is connected on the inner convex platform of stirring tank mouth flanging, agitator tank is welded on the preformed hole of frame bottom stainless steel plate, and is being stirred
Three floors are welded again to reinforce the bonding strength of agitator tank and stainless steel plate in the outside of tank, and various sensors are connected through a screw thread
It is mounted on the threaded hole of stirring tank skin, the feed inlet of above-mentioned discharging solenoid valve is threadedly attached in the screw thread of stirring pot bottom
Kong Shang, the discharge port for the solenoid valve that discharges are connected through a screw thread discharge pipe, the material after discharge stirring.
Further, the signal of conductivity sensor acquisition is sent to PLC and corresponding module, realizes to three-phase asynchronous electric
Machine speed regulation and the rotation angle for changing stepper motor.Control frequency converter using analog quantity, realize to the speed control of motor and
Analog quantity is bigger, and motor speed is lower.The display to device remote online manipulation and real time data is realized by touch screen simultaneously,
Final realize stirs the intelligence of liquid material.
Further, the cloud test of stirring, raising of the mixing speed according to the uniformity, continuous reduction of speed, using 3 steppings electricity
Machine connects 3 deflectors, adjusts the flow direction of liquid, there is 2 blade slurries on main motor axis, realizes wrong blade stirring, this 2 leaves
The blade number of piece slurry is different.
There are four stepper motors for usefulness of the present invention, and more and more uniform with stirring, conductivity is gradually increased, and motor stirs
It mixes speed to decrease, adjustable damper goes to resistance minimum position.When after mixing evenly, conductivity no longer rises, then electricity is stirred
Machine is automatically stopped.
Detailed description of the invention
Below according to attached drawing, invention is further described in detail.
Fig. 1 is a kind of surface structure schematic diagram of intelligence liquid stirrers described in the embodiment of the present invention:
ST1, conductivity sensor, ST2, conductivity sensor, ST3, its liquid level sensor, ST4, container liquid level sensor, 4,
Stepper motor, 5, stepper motor, 6, stepper motor, 7, stirring motor, YV1, YV3, inlet water solenoid valve, YV2, YV4 are discharged electromagnetism
Valve.
Specific embodiment
The present invention is specifically introduced below in conjunction with drawings and examples as follows:
It is a kind of intelligence liquid stirrers, comprising: material-compound tank, feeder pipe, charging solenoid valve feed inlet, charging solenoid valve discharge port,
Discharge pipe, conductivity sensor, batcher, liquid level sensor, container liquid level sensor, stepper motor, adjustable damper, three-phase
Asynchronous machine, agitating paddle contain three bladed paddle and four leaves slurry, solenoid valve, touch screen, PLC, A/D module, D/A module, frequency converter, above-mentioned
The mounting bracket of blender is welded using stainless steel tube, and each bracket is bolted to form general frame, above-mentioned ingredient
Tank is welded on the preformed hole of stainless steel plate, and stainless steel plate is welded on cantilever tip, and above-mentioned feeder pipe is welded on ingredient pot bottom
Preformed hole on, above-mentioned charging solenoid valve feed inlet is threadedly attached on feeder pipe, and above-mentioned charging solenoid valve discharge port is logical
It crosses and is threaded on the feed inlet of batcher, above-mentioned discharge pipe is threadedly attached on the discharge port of batcher, will be set
Quantitative material is sent into agitator tank, and threephase asynchronous passes through four installations for being bolted and being fixed on side face L-type
On seat, mounting base is welded in a stainless steel tube rod of bracket, and it is different that above-mentioned agitating shaft by positive coupling is connected to three
On the transmission shaft for walking motor, above-mentioned three bladed paddle and four leaves slurry are set on agitating shaft, are bolted, three water conservancy diversion
Plate passes through three positive couplings respectively and is connected on three stepping motors, and above three stepping motor passes through bolt respectively
It is connected on the inner convex platform of stirring tank mouth flanging, agitator tank is welded on the preformed hole of frame bottom stainless steel plate, and is being stirred
Three floors are welded again to reinforce the bonding strength of agitator tank and stainless steel plate in the outside of tank, and various sensors are connected through a screw thread
It is mounted on the threaded hole of stirring tank skin, the feed inlet of above-mentioned discharging solenoid valve is threadedly attached in the screw thread of stirring pot bottom
Kong Shang, the discharge port for the solenoid valve that discharges are connected through a screw thread discharge pipe, the material after discharge stirring.
As example, the signal of conductivity sensor acquisition is sent to PLC and corresponding module, realizes to phase asynchronous electricity
Motivation speed regulation and the rotation angle for changing stepper motor.Frequency converter is controlled using analog quantity, realizes the speed control to motor
And analog quantity is bigger, motor speed is lower.It realizes to manipulate device remote online by touch screen simultaneously and be shown with real time data
Show, final realize stirs the intelligence of liquid material.
The cloud test of stirring, raising of the mixing speed according to the uniformity, continuous reduction of speed, using 3 stepper motors connection 3
A deflector adjusts the flow direction of liquid, there is 2 blade slurries on main motor axis, realizes wrong blade stirring, this 2 blade slurries
Blade number is different.
When stirring liquid, liquid agitation uniformity is detected by ST1 ST2 conductivity sensor, and output phase should be believed
Number PLC control unit is given, PLC control unit exports corresponding control signal according to control program, gives frequency converter and stepper motor
Driver.Specific effect is continued to increase with analog signal 0-10V, 0-20mA that D/A module exports, and motor operation frequency, speed
Degree is constantly reducing, to achieve the effect that stirring is more uniform, mixing speed is lower.When the uniformity is higher, conductivity is higher, electricity
Stream increases with voltage, reduces frequency converter frequency, and revolving speed reduces, until stopping.
By the control to stepper motor, the adjusting to stepper motor baffle rotation angle is realized, adjustment recess flow pattern is prevented
Only stirring liquid swirls, and as the uniformity increases and resistance reduction, makes stirring more evenly, no dead angle, to reach high efficiency stirring
The effect mixed.
Claims (3)
1. a kind of intelligence liquid stirrers, comprising: material-compound tank, feeder pipe, charging solenoid valve feed inlet, charging solenoid valve discharging
Mouth, discharge pipe, conductivity sensor, batcher, liquid level sensor, container liquid level sensor, stepper motor, adjustable damper,
Threephase asynchronous machine, agitating paddle contain three bladed paddle and four leaves slurry, solenoid valve, touch screen, PLC, A/D module, D/A module, frequency converter,
The mounting bracket of above-mentioned blender is welded using stainless steel tube, and each bracket is bolted to form general frame, above-mentioned
Material-compound tank is welded on the preformed hole of stainless steel plate, and stainless steel plate is welded on cantilever tip, and above-mentioned feeder pipe is welded on material-compound tank
On the preformed hole of bottom, above-mentioned charging solenoid valve feed inlet is threadedly attached on feeder pipe, above-mentioned charging solenoid valve discharging
Mouth is threadedly attached on the feed inlet of batcher, and above-mentioned discharge pipe is threadedly attached on the discharge port of batcher,
The material of set amount is sent into agitator tank, threephase asynchronous is bolted by four and is fixed on side face L-type
In mounting base, mounting base is welded in a stainless steel tube rod of bracket, and above-mentioned agitating shaft is connected to three by positive coupling
On the transmission shaft of phase asynchronous motor, above-mentioned three bladed paddle and four leaves slurry are set on agitating shaft, are bolted, three
Deflector passes through three positive couplings respectively and is connected on three stepping motors, and above three stepping motor passes through respectively
It being bolted on the inner convex platform of stirring tank mouth flanging, agitator tank is welded on the preformed hole of frame bottom stainless steel plate, and
Three floors are welded again to reinforce the bonding strength of agitator tank and stainless steel plate in the outside of agitator tank, and various sensors pass through screw thread
Connection is mounted on the threaded hole of stirring tank skin, and the feed inlet of above-mentioned discharging solenoid valve is threadedly attached in stirring pot bottom
On threaded hole, the discharge port for the solenoid valve that discharges is connected through a screw thread discharge pipe, the material after discharge stirring.
2. a kind of intelligent liquid stirrers according to claim 1, it is characterised in that the signal of conductivity sensor acquisition
It is sent to PLC and corresponding module, the rotation angle that stepper motor is adjusted the speed and changed to threephase asynchronous is realized, using mould
Analog quantity controls frequency converter, realizes bigger to the speed control and analog quantity of motor, and motor speed is lower, while passing through touch screen
Realize the display to device remote online manipulation and real time data, final realize stirs the intelligence of liquid material.
3. a kind of intelligent liquid stirrers according to claim 2, it is characterised in that the cloud test of stirring, stirring speed
Raising of the degree according to the uniformity, continuous reduction of speed connect 3 deflectors using 3 stepper motors, adjust the flow direction of liquid, and master is electronic
There are 2 blade slurries on arbor, realize wrong blade stirring, the blade number of this 2 blade slurries is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711326520.1A CN109908786A (en) | 2017-12-13 | 2017-12-13 | A kind of intelligence liquid stirrers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711326520.1A CN109908786A (en) | 2017-12-13 | 2017-12-13 | A kind of intelligence liquid stirrers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109908786A true CN109908786A (en) | 2019-06-21 |
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ID=66958513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711326520.1A Pending CN109908786A (en) | 2017-12-13 | 2017-12-13 | A kind of intelligence liquid stirrers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109908786A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110917921A (en) * | 2019-10-22 | 2020-03-27 | 苏州易云生物科技有限公司 | Automatic pharmacy powder blending system based on biological detection and working method thereof |
| CN113230933A (en) * | 2021-05-19 | 2021-08-10 | 何红 | Self-interacting intelligent chemical industry mixer |
| CN113753988A (en) * | 2021-11-10 | 2021-12-07 | 华业环保技术有限公司 | Automatic control system of wastewater treatment equipment |
-
2017
- 2017-12-13 CN CN201711326520.1A patent/CN109908786A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110917921A (en) * | 2019-10-22 | 2020-03-27 | 苏州易云生物科技有限公司 | Automatic pharmacy powder blending system based on biological detection and working method thereof |
| CN113230933A (en) * | 2021-05-19 | 2021-08-10 | 何红 | Self-interacting intelligent chemical industry mixer |
| CN113753988A (en) * | 2021-11-10 | 2021-12-07 | 华业环保技术有限公司 | Automatic control system of wastewater treatment equipment |
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Legal Events
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190621 |
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| WD01 | Invention patent application deemed withdrawn after publication |