CN112859676B - Material processing control equipment based on ultrasonic wave - Google Patents
Material processing control equipment based on ultrasonic wave Download PDFInfo
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- CN112859676B CN112859676B CN202110006161.1A CN202110006161A CN112859676B CN 112859676 B CN112859676 B CN 112859676B CN 202110006161 A CN202110006161 A CN 202110006161A CN 112859676 B CN112859676 B CN 112859676B
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- 239000000463 material Substances 0.000 title claims abstract description 110
- 238000012545 processing Methods 0.000 title claims abstract description 28
- 230000005856 abnormality Effects 0.000 claims abstract description 21
- 238000012544 monitoring process Methods 0.000 claims abstract description 13
- 239000000498 cooling water Substances 0.000 claims description 64
- 230000002572 peristaltic effect Effects 0.000 claims description 50
- 238000001816 cooling Methods 0.000 claims description 30
- 230000002159 abnormal effect Effects 0.000 claims description 22
- 239000003153 chemical reaction reagent Substances 0.000 claims description 21
- 230000000007 visual effect Effects 0.000 claims description 18
- 230000009471 action Effects 0.000 claims description 10
- 238000002360 preparation method Methods 0.000 claims description 9
- 230000001960 triggered effect Effects 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 3
- 238000003756 stirring Methods 0.000 abstract description 15
- 238000010907 mechanical stirring Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 6
- 239000011521 glass Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 238000002156 mixing Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000009210 therapy by ultrasound Methods 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001132 ultrasonic dispersion Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25257—Microcontroller
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention relates to ultrasonic-based material processing control equipment which supports ultrasonic processing before mechanical stirring, can realize coordination work of mechanical stirring and ultrasonic processing, and can ensure stirring efficiency and stirring effect; meanwhile, the control equipment supports a plurality of control modes, and can effectively select the control modes according to the actual scene and the influence of abnormality; in addition, the invention also supports the monitoring of surrounding staff, and improves the supervision of the staff and the timeliness of alarm processing.
Description
Technical Field
The invention relates to ultrasonic-based material processing control equipment.
Background
At present, most of common material processing equipment is realized by adopting a mechanical stirring mode, namely, stirring paddles are used for rotating at high speed to act on materials, so that liquid is oscillated, and the effect of uniformly mixing the liquid materials is achieved. Mechanical stirring is a process of macroscopically mixing liquids, and is difficult to mix well. Therefore, the mechanical stirring is suitable for occasions with low requirement on the uniformity. Along with the operation of equipment, each functional device can produce higher temperature, and the high temperature can influence the operation of functional device, reduces the efficiency of operation, influences stirring efficiency, effect, and the cooling mode of adoption at present is comparatively single generally, can't realize intelligent reply.
The current processing system has low automation degree and single control mode, and usually only one start-stop control mode is set, and the state cannot be monitored, the alarm mode is single, and the alarm processing cannot be performed according to the actual situation; especially when no staff is nearby, the related early warning information cannot be accurately and timely obtained.
Disclosure of Invention
In order to solve the problems in the prior art, the material processing control equipment based on ultrasonic waves is provided.
The technical scheme adopted for solving the technical problems is as follows: the control equipment comprises a material tank, a peristaltic pump, a reaction kettle and an ultrasonic host; the peristaltic pump is connected with the reaction kettle, and the reaction kettle is connected with the ultrasonic host;
under the action of peristaltic pump, the material flows to the reaction kettle, and then flows to the material tank after the effect of ultrasonic wave.
The material tank and the reaction kettle are also respectively connected with a cooling water inlet and a cooling water outlet, and the cooling of the material tank and the reaction kettle is realized through intelligent control of cooling water;
the cooling water inlets respectively connected with the material tank and the reaction kettle can be the same cooling water inlet or different cooling water inlets; the cooling water outlets respectively connected with the material tank and the reaction kettle can be the same cooling water outlet or different cooling water outlets;
wherein the flow rate of the cooling water is related to the temperature of the material tank, the reaction kettle and/or the cooling water.
Wherein, through the intelligent control to cooling water realize the cooling of material jar and reation kettle includes: respectively obtaining the temperature T of a material tank and a reaction kettle Article (B) And T Reaction kettle Temperature T of cooling water Water and its preparation method And standard temperature T of material tank and reaction kettle during normal operation of equipment Object-label And T Reaction kettle-mark ；
When T is Article (B) -T Object-label ＝ΔT Article (B) At the time, the cooling of the material tank is triggered according to T Article (B) 、T Water and its preparation method Maximum flow rate Q of cooling water Object-max Calculating the flow rate of cooling water for cooling the material tank:
wherein (1)>
When (when)When Q is Article (B) ＝Q Object-max A is a constant coefficient;
when T is Reaction kettle -T Reaction kettle-mark ＝ΔT Reaction kettle At the time, the cooling of the reaction kettle is triggered, according to T Reaction kettle 、T Water and its preparation method Maximum flow rate Q of cooling water Reaction kettle-max Calculating the flow rate of cooling water for cooling the reaction kettle:
wherein (1)>
When (when)When Q is Reaction kettle ＝Q Reaction kettle-max B is a constant coefficient.
The control equipment further comprises a reagent adding port positioned at the top of the material tank and a sensor for monitoring material state information, wherein the sensor comprises a PH value sensor;
according to the monitored material state information and the type of the material, determining the type of the reagent and the quantity of the reagent to be added, and outputting a display prompt; the material status information includes a PH.
Wherein the control device further comprises a touch screen and buttons for control;
wherein, the button includes: a power-on button, a stirrer start/stop button, a peristaltic pump start/stop button, and an ultrasonic host start/stop button;
the touch screen is used for displaying the state of the control equipment, and can realize the power-on control, the starting and stopping of the ultrasonic host, the starting and stopping of the peristaltic pump, the starting and stopping of the stirrer and the speed control of the stirrer, and the display and control of the frequency, the power and the amplitude of the display ultrasonic waves in an interface.
Wherein the state of the control device comprises: the frequency, power and amplitude of ultrasonic waves generated by the ultrasonic host machine, and the running time and temperature of the ultrasonic host machine, the peristaltic pump, the material tank, the reaction kettle and the stirrer, wherein the running time and the temperature are displayed in a curve form;
the control equipment monitors the state of the control equipment in real time, and determines abnormal states of the ultrasonic host, the peristaltic pump, the material tank, the reaction kettle and the stirrer according to the state;
when the abnormal state is detected to comprise the abnormality of the ultrasonic host, prompting to control the power-on, the stirrer, the peristaltic pump and the ultrasonic host through button operation;
when abnormal states including abnormality of the material tank and the reaction kettle are monitored and the ultrasonic host is normal, prompting to control the stirrer, the peristaltic pump and the ultrasonic host through button operation;
when the abnormal state is detected to only comprise the abnormality of the peristaltic pump and/or the stirrer, prompting that the peristaltic pump is started and stopped and/or the speed of the stirrer is controlled through the touch screen.
Wherein the control device further comprises a control device at the distal end;
when the abnormal state including the abnormality of the ultrasonic host is monitored, the control of powering on, the stirrer, the peristaltic pump and the ultrasonic host is prompted through button operation, the display alarm and the audible and visual alarm are performed through the touch screen, and meanwhile alarm information is sent to a remote control device and the display alarm and the audible and visual alarm are performed;
when abnormal states including abnormality of a material tank and a reaction kettle are monitored and an ultrasonic host is normal, prompting control of a stirrer, a peristaltic pump and the ultrasonic host through button operation, displaying alarm and audible and visual alarm through a touch screen, and simultaneously sending alarm information to a remote control device and performing audible and visual alarm;
when the abnormal state is monitored to only comprise the abnormality of the peristaltic pump and/or the stirrer, prompting that the peristaltic pump is started and stopped and/or the speed of the stirrer is controlled through the touch screen; and when the audible and visual alarm is carried out through the touch screen, alarm information is sent to a remote control device, and the alarm is displayed.
Wherein the control device further comprises a control device at the distal end;
when the flow rate of the cooling water for cooling at least one of the reaction kettle and the material tank is monitored to be the maximum flow rate, triggering the control equipment to monitor whether staff exists in a designated range; the control equipment determines the identity and the number of the staff by monitoring RFID tags carried by the staff in a specified range;
if no staff is in the appointed range, sending alarm information to a remote control device;
if only one staff exists in the appointed range, performing audible and visual alarm through a touch screen of the control equipment;
if at least two workers exist in the designated range, displaying and alarming through a touch screen of the control equipment; when the display alarm lasts for a specific time period, no staff performs alarm processing, sound and light alarm is performed, and meanwhile, the time period for displaying the alarm, the ID of the staff and related alarm information are uploaded to a remote control device for alarm. The specific time period is set according to actual needs or historical experience.
The alarm information is processed according to the conditions of workers in the scene, so that personnel supervision is realized, and timeliness of various alarm processes is improved.
The invention has the beneficial effects that the invention provides the ultrasonic-based material processing control equipment which supports ultrasonic processing before mechanical stirring, can realize coordination work of mechanical stirring and ultrasonic processing, can ensure stirring efficiency and stirring effect; meanwhile, the control equipment supports a plurality of control modes, and can effectively select the control modes according to the actual scene and the influence of abnormality; in addition, the invention also supports the monitoring of surrounding staff, and improves the supervision of the staff and the timeliness of alarm processing.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a block diagram of a control device of a 50L dispersion system;
FIG. 2 is a block diagram of a control device of the glass dispersing system;
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the invention and therefore show only the structures which are relevant to the invention.
In order to solve the problems in the prior art, the material processing control equipment based on ultrasonic waves is provided.
The control equipment comprises a material tank, a peristaltic pump, a reaction kettle, an ultrasonic host machine, a tube 1 and a tube 2; the peristaltic pump is connected with the reaction kettle, and the reaction kettle is connected with the ultrasonic host;
under the action of peristaltic pump, the material flows to the reaction kettle, and then flows to the material tank after the effect of ultrasonic wave. Before mechanical treatment, the material can be optionally subjected to ultrasonic treatment so as to ensure the stirring efficiency and effect.
The ultrasonic equipment has obvious advantages in the aspects of dispersing and emulsifying materials. The conventional mechanical stirring can only primarily deagglomerate materials, and the material particles after mechanical stirring are not fine enough, generally can only reach about 5 microns at minimum, have poor uniformity and poor material stability and are easy to delaminate. The ultrasonic dispersion can directly disperse particles to the nanometer level, and the particle size of most materials is below 100 nm.
Preferably, the requirements of material mixing degree and particle fineness are required to be identified before processing, and a stirring strategy is set according to the requirements, wherein the stirring strategy comprises whether an ultrasonic host machine is required to be started or not, and the frequency, the power and the amplitude of ultrasonic waves are set according to the requirements of the mixing degree and the particle fineness when the ultrasonic host machine is started; the data can be learned by the historical data so as to automatically generate a stirring strategy when specific requirements are identified, realize automatic generation and display of the strategy, and execute the displayed strategy after confirmation and/or correction by staff. The stirring strategy further comprises stirring power setting of the stirrer, so that coordination work of mechanical stirring and ultrasonic treatment is realized, and stirring efficiency and effect are improved.
The material tank and the reaction kettle are also respectively connected with a cooling water inlet and a cooling water outlet, and the cooling of the material tank and the reaction kettle is realized through intelligent control of cooling water;
the cooling water inlets respectively connected with the material tank and the reaction kettle can be the same cooling water inlet or different cooling water inlets; the cooling water outlets respectively connected with the material tank and the reaction kettle can be the same cooling water outlet or different cooling water outlets;
wherein the flow rate of the cooling water is related to the temperature of the material tank, the reaction kettle and/or the cooling water; the cooling water can be used for cooling the material tank and the reaction kettle, so that the material tank and the reaction kettle are ensured to be in a high-efficiency running state; moreover, the cooling water inlets and outlets of the material tank and the reaction kettle can be shared or independently arranged according to actual equipment requirements, so that the cooling efficiency is improved.
Wherein, through the intelligent control to cooling water realize the cooling of material jar and reation kettle includes: respectively obtaining the temperature T of a material tank and a reaction kettle Article (B) And T Reaction kettle Temperature T of cooling water Water and its preparation method And standard temperature T of material tank and reaction kettle during normal operation of equipment Object-label And T Reaction kettle-mark The method comprises the steps of carrying out a first treatment on the surface of the Wherein T is Object-label And T Reaction kettle-mark The determination may be made by historical data or by experience of the operator, such as selecting the temperature at which the equipment operates most efficiently.
When T is Article (B) -T Object-label ＝ΔT Article (B) At the time, the cooling of the material tank is triggered according to T Article (B) 、T Water and its preparation method Maximum flow rate Q of cooling water Object-max Calculating the flow rate of cooling water for cooling the material tank:
wherein (1)>
When (when)When Q is Article (B) ＝Q Object-max A is a constant coefficient;
when T is Reaction kettle -T Reaction kettle-mark ＝ΔT Reaction kettle At the time, the cooling of the reaction kettle is triggered, according to T Reaction kettle 、T Water and its preparation method Maximum flow rate Q of cooling water Reaction kettle-max Calculating the flow rate of cooling water for cooling the reaction kettle:
wherein (1)>
When (when)When Q is Reaction kettle ＝Q Reaction kettle-max B is a constant coefficient.
Wherein DeltaT Article (B) 、ΔT Reaction kettle Setting and determining according to experience of staff and history data; the constant coefficients a and b are determined by staff according to historical experience data, so that the equipment can timely identify the requirement for cooling and trigger the cooling process, wherein the four values can be dynamically adjusted according to the actual environment or requirement. By the method, intelligent control of cooling operation based on temperature is realized, so that the cooling effect is improved, and the running stability of equipment is ensured.
The control equipment further comprises a reagent adding port positioned at the top of the material tank and a sensor for monitoring material state information, wherein the sensor comprises a PH value sensor;
according to the monitored material state information and the type of the material, determining the type of the reagent and the quantity of the reagent to be added, and outputting a display prompt; the material status information includes a PH. Preferably, when the reagent adding port is connected to the reagent, automatic addition may be performed according to the type of reagent and the amount of the reagent shown, and if the reagent is not connected to the corresponding reagent or the amount of the reagent is insufficient, the missing reagent and/or the missing amount is outputted; therefore, an automatic processing process is realized, the labor cost is reduced, and the working efficiency of the equipment is improved.
Wherein the control device further comprises a touch screen and buttons for control;
wherein, the button includes: a power-on button, a stirrer start/stop button, a peristaltic pump start/stop button, and an ultrasonic host start/stop button;
the touch screen is used for displaying the state of the control equipment, and can realize the power-on control, the starting and stopping of the ultrasonic host, the starting and stopping of the peristaltic pump, the starting and stopping of the stirrer and the speed control of the stirrer, and the display and control of the frequency, the power and the amplitude of the display ultrasonic waves in an interface.
The buttons and the touch screen are two sets of control modules with the same functions, and the control modules can be selected according to actual requirements and in combination with the influences of external environments (such as temperature and urgency) and the like so as to realize accurate control and reduce the problem of insensitivity reflected when the touch screen is used for control.
Wherein the state of the control device comprises: the frequency, power and amplitude of ultrasonic waves generated by the ultrasonic host machine, and the running time and temperature of the ultrasonic host machine, the peristaltic pump, the material tank, the reaction kettle and the stirrer, wherein the running time and the temperature are displayed in a curve form;
the control equipment monitors the state of the control equipment in real time, and determines abnormal states of the ultrasonic host, the peristaltic pump, the material tank, the reaction kettle and the stirrer according to the state;
when the abnormal state is detected to comprise the abnormality of the ultrasonic host, prompting to control the power-on, the stirrer, the peristaltic pump and the ultrasonic host through button operation;
when abnormal states including abnormality of the material tank and the reaction kettle are monitored and the ultrasonic host is normal, prompting to control the stirrer, the peristaltic pump and the ultrasonic host through button operation;
when the abnormal state is detected to only comprise the abnormality of the peristaltic pump and/or the stirrer, prompting that the peristaltic pump is started and stopped and/or the speed of the stirrer is controlled through the touch screen.
Wherein the control device further comprises a control device at the distal end; the remote control device can be a computer end, a mobile phone end, a tablet end and the like; particularly, alarm processing and abnormal monitoring and processing are realized.
When the abnormal state including the abnormality of the ultrasonic host is monitored, the control of powering on, the stirrer, the peristaltic pump and the ultrasonic host is prompted through button operation, the display alarm and the audible and visual alarm are performed through the touch screen, and meanwhile alarm information is sent to a remote control device and the display alarm and the audible and visual alarm are performed;
when abnormal states including abnormality of a material tank and a reaction kettle are monitored and an ultrasonic host is normal, prompting control of a stirrer, a peristaltic pump and the ultrasonic host through button operation, displaying alarm and audible and visual alarm through a touch screen, and simultaneously sending alarm information to a remote control device and performing audible and visual alarm;
when the abnormal state is monitored to only comprise the abnormality of the peristaltic pump and/or the stirrer, prompting that the peristaltic pump is started and stopped and/or the speed of the stirrer is controlled through the touch screen; and when the audible and visual alarm is carried out through the touch screen, alarm information is sent to a remote control device, and the alarm is displayed.
Wherein the control device further comprises a control device at the distal end;
when the flow rate of the cooling water for cooling at least one of the reaction kettle and the material tank is monitored to be the maximum flow rate, triggering the control equipment to monitor whether staff exists in a designated range; the control equipment determines the identity and the number of the staff by monitoring RFID tags carried by the staff in a specified range;
if no staff is in the appointed range, sending alarm information to a remote control device;
if only one staff exists in the appointed range, performing audible and visual alarm through a touch screen of the control equipment;
if at least two workers exist in the designated range, displaying and alarming through a touch screen of the control equipment; when the display alarm lasts for a specific time period, no staff performs alarm processing, sound and light alarm is performed, and meanwhile, the time period for displaying the alarm, the ID of the staff and related alarm information are uploaded to a remote control device for alarm.
Through staff's affirmation, can guarantee when having unusually, timely notice to relevant staff improves unusual processing ageing, guarantees the normal operating of equipment, has improved personnel's supervision simultaneously, guarantees staff's work efficiency, has set up corresponding alarm mode to different scenes simultaneously, the effectual single problem of alarm mode of having solved.
For the convenience of understanding the scheme, one implementation mode of the invention can be shown in fig. 1, and is a control device of a 50L dispersing system, wherein materials to be processed are poured into a material tank, flow to a reaction kettle B from a pipe 1 (D) at the bottom of the material tank under the action of a peristaltic pump C, and flow to the material tank from a pipe 2 (I) after the action of ultrasonic wave A. In the normal operation of the whole equipment, the temperature of the materials can be gradually increased due to the action of ultrasonic waves, so that a cooling water inlet and a cooling water outlet H are reserved in the equipment, and the cooling water inlet and the cooling water outlet are used for cooling the material tank and the reaction kettle, so that the equipment plays the maximum role at reasonable working temperature. The top of the material tank is reserved with a reagent adding port P for adding various reagents with needs to neutralize the material. At the equipment pipe 2 there are temperature sensors, pressure sensors, PH sensors, which monitor the state of the material after ultrasound in real time and which are displayed in the touch screen. The device button includes: power-on button, stirrer start/stop button, peristaltic pump start/stop button, ultrasonic start/stop button. The touch screen can display the state of the whole equipment, and can control the starting and stopping of ultrasonic waves, the starting and stopping of a peristaltic pump, the starting and stopping of a stirrer and the speed of the stirrer in an interface; the frequency, power, amplitude, history, alarm record, alarm display, etc. of the ultrasonic wave are displayed. The device can realize remote control and monitoring through a remote computer end, a mobile phone end and a tablet end, and is convenient for checking the state of the device in different places.
Fig. 2 shows a control device for realizing a glass dispersion system, wherein a 10L glass tank is filled with a material to be processed, the material is flowed from a hose at the bottom of the material tank to a 1L glass reaction kettle under the action of a peristaltic pump, and simultaneously, after the action of ultrasonic waves, the material is flowed into the 10L glass tank. In the normal operation of the whole equipment, the temperature of the materials can be gradually increased due to the action of ultrasonic waves, so that a cooling water inlet and a cooling water outlet are reserved in the equipment, and the cooling water inlet and the cooling water outlet serve for cooling the material tank and the reaction kettle, so that the equipment plays the largest role at reasonable working temperature. The top of the material tank is reserved with a reagent adding port for adding various reagents with needs to neutralize the material. At the equipment pipe 2 there are temperature sensors, pressure sensors, PH sensors, which monitor the state of the material after ultrasound in real time and which are displayed in the touch screen. The touch screen can display the state of the whole equipment, and can control the starting and stopping of ultrasonic waves, the starting and stopping of a peristaltic pump, the starting and stopping of a stirrer and the speed of the stirrer in an interface; the frequency, power, amplitude, history, alarm record, alarm display, etc. of the ultrasonic wave are displayed. The device can realize remote control and monitoring through a remote computer end, a mobile phone end and a tablet end, and is convenient for checking the state of the device in different places.
It should be noted that each step designed by the present invention is an exemplary illustration, such as the position of the sensor, which may be set at a corresponding position according to the actual monitoring requirement, rather than a fixed setting.
The invention has the beneficial effects that the invention provides the ultrasonic-based material processing control equipment which supports ultrasonic processing before mechanical stirring, can realize coordination work of mechanical stirring and ultrasonic processing, can ensure stirring efficiency and stirring effect; meanwhile, the control equipment supports a plurality of control modes, and can effectively select the control modes according to the actual scene and the influence of abnormality; in addition, the invention also supports the monitoring of surrounding staff, and improves the supervision of the staff and the timeliness of alarm processing.
With the above-described preferred embodiments according to the present invention as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present invention. The technical scope of the present invention is not limited to the description, but must be determined according to the scope of claims.
Claims (6)
1. The material treatment control equipment based on the ultrasonic waves is characterized by comprising a material tank, a peristaltic pump, a reaction kettle and an ultrasonic host; the peristaltic pump is connected with the reaction kettle, and the reaction kettle is connected with the ultrasonic host;
under the action of a peristaltic pump, the material flows to the reaction kettle and then flows to the material tank after the action of ultrasonic waves;
the control device also comprises a touch screen and buttons for control;
wherein, the button includes: a power-on button, a stirrer start/stop button, a peristaltic pump start/stop button, and an ultrasonic host start/stop button;
the touch screen is used for displaying the state of the control equipment, and can realize the power-on control, the starting and stopping of the ultrasonic host, the starting and stopping of the peristaltic pump, the starting and stopping of the stirrer and the speed control of the stirrer, and the display and control of the frequency, the power and the amplitude of the display ultrasonic waves in an interface;
the state of the control device includes: the frequency, power and amplitude of ultrasonic waves generated by the ultrasonic host machine, and the running time and temperature of the ultrasonic host machine, the peristaltic pump, the material tank, the reaction kettle and the stirrer, wherein the running time and the temperature are displayed in a curve form;
the control equipment monitors the state of the control equipment in real time, and determines abnormal states of the ultrasonic host, the peristaltic pump, the material tank, the reaction kettle and the stirrer according to the state;
when the abnormal state is detected to comprise the abnormality of the ultrasonic host, prompting to control the power-on, the stirrer, the peristaltic pump and the ultrasonic host through button operation;
when abnormal states including abnormality of the material tank and the reaction kettle are monitored and the ultrasonic host is normal, prompting to control the stirrer, the peristaltic pump and the ultrasonic host through button operation;
when the abnormal state is detected to only comprise the abnormality of the peristaltic pump and/or the stirrer, prompting that the peristaltic pump is started and stopped and/or the speed of the stirrer is controlled through the touch screen.
2. The control device according to claim 1, wherein the material tank and the reaction kettle are further connected with a cooling water inlet and a cooling water outlet, respectively, and cooling of the material tank and the reaction kettle is achieved through intelligent control of the cooling water;
the cooling water inlets respectively connected with the material tank and the reaction kettle can be the same cooling water inlet or different cooling water inlets; the cooling water outlets respectively connected with the material tank and the reaction kettle can be the same cooling water outlet or different cooling water outlets;
wherein the flow rate of the cooling water is related to the temperature of the material tank, the reaction kettle and/or the cooling water.
3. The control apparatus of claim 2, wherein said cooling of the material tank and the reaction vessel by intelligent control of the cooling water comprises: respectively obtaining the temperature T of a material tank and a reaction kettle Article (B) And T Reaction kettle Temperature T of cooling water Water and its preparation method And the standard temperature T of the material tank and the reaction kettle when the control equipment normally operates Object-label And T Reaction kettle-mark ；
When T is Article (B) -T Object-label ＝ΔT Article (B) At the time, the cooling of the material tank is triggered according to T Article (B) 、T Water and its preparation method Maximum flow rate Q of cooling water Object-max Calculating the flow rate of cooling water for cooling the material tank:
wherein (1)>
Wherein DeltaT Article (B) The difference value between the obtained temperature of the material tank and the standard temperature of the material tank when the control equipment operates normally is obtained;
when (when)When Q is Article (B) ＝Q Object-max A is a constant coefficient;
when T is Reaction kettle -T Reaction kettle-mark ＝ΔT Reaction kettle At the time, the cooling of the reaction kettle is triggered, according to T Reaction kettle 、T Water and its preparation method Maximum flow rate Q of cooling water Reaction kettle-max Calculating the flow rate of cooling water for cooling the reaction kettle:
wherein (1)>
When (when)When Q is Reaction kettle ＝Q Reaction kettle-max B is a constant coefficient;
wherein DeltaT Reaction kettle Reaction kettle for obtaining temperature of reaction kettle and controlling equipment to normally operateIs a standard temperature difference of (c).
4. The control apparatus of claim 1, further comprising a reagent addition port located at the top of the material tank, and a sensor for monitoring material status information, the sensor comprising a PH sensor;
according to the monitored material state information and the type of the material, determining the type of the reagent and the quantity of the reagent to be added, and outputting a display prompt; the material status information includes a PH.
5. The control device of claim 1, wherein the control device further comprises a control means located at a distal end;
when the abnormal state including the abnormality of the ultrasonic host is monitored, the control of powering on, the stirrer, the peristaltic pump and the ultrasonic host is prompted through button operation, the display alarm and the audible and visual alarm are performed through the touch screen, and meanwhile alarm information is sent to a remote control device and the display alarm and the audible and visual alarm are performed;
when abnormal states including abnormality of a material tank and a reaction kettle are monitored and an ultrasonic host is normal, prompting control of a stirrer, a peristaltic pump and the ultrasonic host through button operation, displaying alarm and audible and visual alarm through a touch screen, and simultaneously sending alarm information to a remote control device and performing audible and visual alarm;
when the abnormal state is monitored to only comprise the abnormality of the peristaltic pump and/or the stirrer, prompting that the peristaltic pump is started and stopped and/or the speed of the stirrer is controlled through the touch screen; and when the audible and visual alarm is carried out through the touch screen, alarm information is sent to a remote control device, and the alarm is displayed.
6. The control device of claim 1, wherein the control device further comprises a control means located at a distal end;
when the flow rate of the cooling water for cooling at least one of the reaction kettle and the material tank is monitored to be the maximum flow rate, triggering the control equipment to monitor whether staff exists in a designated range; the control equipment determines the identity and the number of the staff by monitoring RFID tags carried by the staff in a specified range;
if no staff is in the appointed range, sending alarm information to a remote control device;
if only one staff exists in the appointed range, performing audible and visual alarm through a touch screen of the control equipment;
if at least two workers exist in the designated range, displaying and alarming through a touch screen of the control equipment; when the display alarm lasts for a specific time period, no staff performs alarm processing, sound and light alarm is performed, and meanwhile, the time period for displaying the alarm, the ID of the staff and related alarm information are uploaded to a remote control device for alarm.
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