CN207294171U - A kind of ozone generator for being capable of monitoring temperature - Google Patents
A kind of ozone generator for being capable of monitoring temperature Download PDFInfo
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- CN207294171U CN207294171U CN201721298373.7U CN201721298373U CN207294171U CN 207294171 U CN207294171 U CN 207294171U CN 201721298373 U CN201721298373 U CN 201721298373U CN 207294171 U CN207294171 U CN 207294171U
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- solenoid valve
- ozone
- cooling water
- flowmeter
- ozone generator
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Abstract
The utility model discloses a kind of ozone generator for being capable of monitoring temperature, the ozone generator includes arc chamber and power control system, and the power control system includes PLC control modules, alarm is provided with the PLC control modules;The arc chamber includes the ozone cooling water system on the discharge cell and arc chamber side wall inside arc chamber;The water inlet of the ozone cooling water system is connected with peripheral hardware water supply line, and the water outlet of the ozone cooling water system is connected with peripheral hardware drainage pipeline;The peripheral hardware water supply line is connected with the water inlet again after being connected successively with the first solenoid valve and first flowmeter;The water outlet is connected with the peripheral hardware drainage pipeline again after being connected with second flowmeter;The water outlet is also equipped with coolant temperature switch, and the coolant temperature switch, the first solenoid valve, first flowmeter and the second flowmeter are connected with the PLC control modules.Compared with prior art, the device structure is simple and safe and reliable.
Description
Technical field
It the utility model is related to technical field of environment protection equipment, and in particular to a kind of ozone generator for being capable of monitoring temperature.
Background technology
Cooling water is used for exchanging the heat that ozone generator discharge tube distributes, and the water temperature of cooling water largely decides
The efficiency of ozone generator, requirement of the ozone generator to cooling water is high, and water temperature have to be lower than 33 DEG C, otherwise ozone generator
It will be stopped.However, due to the cooling water in ozone generator for directly by water supply line supply source water, if not
Coolant water temperature is monitored in real time, then can cause to be difficult to ensure that cooling water inflow, cause cooling water inflow deficiency to cause diesel engine cold
The situation such as bad;If in addition, since quality of cooling water is bad, cause cooling water circuit system to block, then it is equally possible to cause machine
Group can not normal operation, caused by loss will be immeasurable.
Utility model content
The defects of in order to overcome the above-mentioned prior art, technical problem to be solved in the utility model is to provide one kind can
Ensure ozone generator of the ozone coolant water temperature in zone of reasonableness.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is:It is a kind of to be capable of the smelly of monitoring temperature
Oxygen Generator, the ozone generator include arc chamber and power control system, and the power control system includes programmable control
Device (Programmable Logic Controller, PLC) control module processed, is provided with alarm in the PLC control modules
Device;
The arc chamber includes the ozone cooling water system on the discharge cell and arc chamber side wall inside arc chamber;
The water inlet of the ozone cooling water system is connected with peripheral hardware water supply line, the water outlet and peripheral hardware of the ozone cooling water system
Drainage pipeline is connected;
The peripheral hardware water supply line be connected successively with the first solenoid valve and first flowmeter after again with the ozone cooling water
The water inlet of system is connected;The water outlet of the ozone cooling water system be connected with second flowmeter after again with the peripheral hardware draining
Pipeline is connected;
The water outlet of the ozone cooling water system is also equipped with coolant temperature switch, the coolant temperature switch, first electricity
Magnet valve, first flowmeter and second flowmeter are connected with the PLC control modules.
Further, timer is also equipped with the PLC control modules, between first solenoid valve and first flowmeter
Connected by a cross four-way connection, first solenoid valve and first flowmeter respectively with cross four-way connection
Left and right interface connection, the upper interface of cross four-way connection are connected with emergent pipeline, and lower interface connects an automatic pressure relief valve.
Further, the left interface of the cross four-way connection is equipped with pressure sensor, the pressure sensor and PLC
Control module is connected.
Further, the water inlet of the ozone cooling water system is located at the upper end of the arc chamber side wall, the ozone
The water outlet of cooling water system is located at the lower end of the arc chamber side wall.
Further, the emergent pipeline includes water tank and the emergency line being connected with water tank, is set on the emergency line
There is second solenoid valve, the second solenoid valve is connected with the PLC control modules.
Further, first solenoid valve and second solenoid valve front end are also equipped with strainer valve.
Further, first solenoid valve and second solenoid valve are Unidirectional solenoid valve.
Further, the PLC control modules are connected with a display screen.
Further, the power control system further includes high frequency voltage generating system.
Further, the ozone generator further includes power control cabinet, and the power control system is installed on the power control cabinet
Inside, the display screen are installed in the power control cabinet.
The beneficial effects of the utility model are:The utility model device is compact-sized, the degree of automation is high, operation is simple
Just, use cost is low;Coolant water temperature in environmental protection equipment is monitored in real time by setting coolant temperature switch to realize, when water temperature reaches
During to coolant temperature switch upper limit value, PLC control modules start alarm and control device is closed;It is equipped with by the control of PLC control modules
First solenoid valve compares the flow that first flowmeter is monitored with second flowmeter so as to fulfill the intelligent control to cooling water,
Can determine that ozone cold but in water system whether there may be block etc. potential problem, pinpoint the problems early easy to operating personnel,
Safeguard early;The presence or absence of the on off state of first solenoid valve and the numerical value of first flowmeter are controlled by PLC control modules, judged
Whether the first solenoid valve is there may be leakage, securely and reliably.
Brief description of the drawings
Fig. 1 show the structure diagram of the arc chamber of the utility model embodiment 1~2;
Fig. 2 show the structure diagram of the cross four-way connection of the utility model embodiment 1.
Label declaration:1st, arc chamber;11st, the water inlet of ozone cooling water system;12nd, the water outlet of ozone cooling water system
Mouthful;13rd, discharge cell;21st, left interface;22nd, right interface;23rd, upper interface;24th, lower interface.
Embodiment
To describe the technology contents of the utility model, the objects and the effects in detail, below in conjunction with embodiment and match somebody with somebody
Attached drawing is closed to be explained.
The design of the utility model most critical is:By setting coolant temperature switch to realize to coolant water temperature in environmental protection equipment
Monitored in real time, when water temperature reaches coolant temperature switch upper limit value, PLC control modules start alarm and control device is closed;It is logical
Cross the control of PLC control modules and be equipped with the first solenoid valve so as to fulfill the intelligent control to cooling water, compare first flowmeter and the
The flow that two flowmeters monitor, you can judge whether there may be potential problems such as blockings to be easy in ozone cooling water system
Operating personnel pinpoints the problems early, safeguards early;By PLC control modules control the first solenoid valve on off state with it is first-class
Whether the presence or absence of numerical value of gauge, judge the first solenoid valve there may be leakage, securely and reliably.
A kind of ozone generator for being capable of monitoring temperature, the ozone generator include arc chamber and power control system,
The power control system includes PLC control modules, and alarm is provided with the PLC control modules;
The arc chamber includes the ozone cooling water system on the discharge cell and arc chamber side wall inside arc chamber;
The water inlet of the ozone cooling water system is connected with peripheral hardware water supply line, the water outlet and peripheral hardware of the ozone cooling water system
Drainage pipeline is connected;
The peripheral hardware water supply line be connected successively with the first solenoid valve and first flowmeter after again with the ozone cooling water
The water inlet of system is connected;The water outlet of the ozone cooling water system be connected with second flowmeter after again with the peripheral hardware draining
Pipeline is connected;
The water outlet of the ozone cooling water system is also equipped with coolant temperature switch, the coolant temperature switch, first electricity
Magnet valve, first flowmeter and second flowmeter are connected with the PLC control modules.
As can be seen from the above description, the beneficial effects of the utility model are:The utility model device is compact-sized, automation
Degree is high, easy to operate, use cost is low;Coolant water temperature in environmental protection equipment is carried out in real time by setting coolant temperature switch to realize
Monitoring, when water temperature reaches coolant temperature switch upper limit value, PLC control modules start alarm and control device is closed;Controlled by PLC
Module control is equipped with the first solenoid valve so as to fulfill the intelligent control to cooling water, compares first flowmeter and is supervised with second flowmeter
The flow measured, you can whether judge in ozone cooling water system there may be the potential problem such as blocking, easy to operating personnel and
Early pinpoint the problems, safeguard early;The on off state of the first solenoid valve and the numerical value of first flowmeter are controlled by PLC control modules
The presence or absence of, whether the first solenoid valve is judged there may be leakage, securely and reliably.
Further, timer is also equipped with the PLC control modules, between first solenoid valve and first flowmeter
Connected by a cross four-way connection, first solenoid valve and first flowmeter respectively with cross four-way connection
Left and right interface connection, the upper interface of cross four-way connection are connected with emergent pipeline, and lower interface connects an automatic pressure relief valve.
As can be seen from the above description, the beneficial effects of the utility model are:Timer is set, passes through coolant temperature switch realization pair
The monitoring of coolant water temperature, when water temperature exceedes the upper limit value of coolant temperature switch, coolant temperature switch closed/open, PLC control system control
Activate to open second solenoid valve so that the cooling water flow increase in cooling water system;After reaching timer setting time, if water
Temperature cannot still be reduced to below coolant temperature switch upper limit value and make coolant temperature switch opened/closed, then starts alarm and simultaneously close off and set
It is standby, reduce equipment downtime number.
Further, the left interface of the cross four-way connection is equipped with pressure sensor, the pressure sensor and PLC
Control module is connected.
As can be seen from the above description, the beneficial effects of the utility model are:The feed pipe detected by pressure sensor
When the pressure in road is excessive, automatic pressure relief valve automatically turns on, and reduces siphon pressure, it is ensured that equipment safety.
Further, the water inlet of the ozone cooling water system is located at the upper end of the arc chamber side wall, the ozone
The water outlet of cooling water system is located at the lower end of the arc chamber side wall.
As can be seen from the above description, the beneficial effects of the utility model are:Water inlet is arranged on to the upper end of arc chamber, with
Flowed downward by gravity easy to cooling water, while separated by water inlet and water outlet so that cold water is separated with hot water, is carried
Rise cooling effect.
Further, the emergent pipeline includes water tank and the emergency line being connected with water tank, is set on the emergency line
There is second solenoid valve, the second solenoid valve is connected with the PLC control modules.
As can be seen from the above description, the beneficial effects of the utility model are:Emergency cooling water system is set, when the first electromagnetism
In the state of valve is opened, if the temperature of water outlet remains above setting range, start emergency cooling water system, open the second electromagnetism
Valve, to increase cooling water flow, improves cooling effectiveness, avoids electric discharge indoor temperature excessive.
Further, first solenoid valve and second solenoid valve front end are also equipped with strainer valve.
As can be seen from the above description, the beneficial effects of the utility model are:Strainer valve is set, to entering cooling water system
Water is filtered, and is avoided there are impurity, reduces the possibility of pipeline blockage.
Further, first solenoid valve and second solenoid valve are Unidirectional solenoid valve.
Further, the PLC control modules are connected with a display screen.
As can be seen from the above description, the beneficial effects of the utility model are:PLC control modules are connected with display screen,
The display screen display failure judged and the numerical value real-time monitored, personnel easy to repair are quickly found out failure cause, safeguard
It is convenient.
Further, the power control system further includes high frequency voltage generating system.
As can be seen from the above description, the beneficial effects of the utility model are:High frequency is produced by high frequency voltage generating system
Voltage, prepares ozone, the ozone concentration higher of preparation, and energy consumption is lower.
Further, the high-frequency high-voltage source control system includes high-frequency and high-voltage power supply generating system, and the high frequency is high
Voltage source system includes inversion unit, high-frequency and high-voltage generating unit and the output unit being sequentially connected, and the inversion unit includes
High-frequency inverter and bidirectional triode thyristor optical coupling isolator, the input terminal phase of high-frequency inverter described in the output terminal of the filter circuit
Even;The high-frequency and high-voltage generating unit includes high-frequency inductor, high frequency transformer, and the output unit includes high frequency voltage output electricity
Container.
As can be seen from the above description, the beneficial effects of the utility model are:When coolant temperature switch detects water temperature over-high, water
Temperature switches off, and PLC module detects that coolant temperature switch disconnects, and sends alarm signal, touch-screen receives the alarm signal that PLC is transmitted
Number, send shutdown command and close Ozonizer system to high-frequency inverter and PLC.
Further, the ozone generator further includes power control cabinet, and the power control system is installed on the power control cabinet
Inside, the display screen are installed in the power control cabinet.
As can be seen from the above description, the beneficial effects of the utility model are:Power control system is installed in power control cabinet,
The security during the use of equipment is improved, meanwhile, avoid the sensitive component in power control system from being damaged, lifting is set
Standby service life.
It refer to shown in Fig. 1~2, the embodiment one of the utility model is:
A kind of ozone generator for being capable of monitoring temperature, the ozone generator include power control cabinet, arc chamber 1 and power supply control
System processed, the power control system are installed in the power control cabinet, and the power control system includes high frequency voltage system
Unite and PLC control modules, alarm and timer are installed in the PLC control modules;The arc chamber 1 is included positioned at electric discharge
The ozone cooling water system on 1 side wall of discharge cell 13 and arc chamber inside room 1;The water inlet of the ozone cooling water system
11 are connected with peripheral hardware water supply line, and the water outlet 12 of the ozone cooling water system is connected with peripheral hardware drainage pipeline;The peripheral hardware
11 phase of water inlet with the ozone cooling water system again after water supply line is connected with the first solenoid valve and first flowmeter successively
Even, first solenoid valve connected between first flowmeter by a cross four-way connection, first solenoid valve and the
Flow meters are connected with the left and right interface 22 of cross four-way connection respectively, and the upper interface 23 of cross four-way connection is connected with
Emergent pipeline, lower interface 24 connect an automatic pressure relief valve;The water outlet 12 of the ozone cooling water system and second flowmeter phase
Lian Houzai is connected with the peripheral hardware drainage pipeline;Coolant temperature switch is also equipped with the water outlet 12 of the ozone cooling water system,
The coolant temperature switch, the first solenoid valve, first flowmeter and the second flowmeter are connected with the PLC control modules.Institute
The left interface 21 for stating cross four-way connection is equipped with pressure sensor, and the pressure sensor is connected with PLC control modules.
The water inlet 11 of the ozone cooling water system is located at the upper end of 1 side wall of arc chamber, the ozone cooling water
The water outlet 12 of system is located at the lower end of 1 side wall of arc chamber.The emergent pipeline includes water tank and what is be connected with water tank answers
Anxious pipeline, the emergency line are equipped with second solenoid valve, and the second solenoid valve is connected with the PLC control modules.It is described
First solenoid valve and second solenoid valve front end are also equipped with strainer valve.First solenoid valve and second solenoid valve are unidirectional electricity
Magnet valve.The PLC control modules are connected with a display screen, and the display screen is installed in the power control cabinet.
The operation principle of the utility model device is as follows:Monitoring to coolant water temperature is realized by coolant temperature switch, works as water temperature
More than coolant temperature switch upper limit value when, coolant temperature switch closed/open, PLC control system control activate to open second solenoid valve, make
Obtain the cooling water flow increase in cooling water system;After reaching timer setting time, if water temperature cannot still be reduced to water temperature and open
Shutting below limit value makes coolant temperature switch opened/closed, then starts alarm and simultaneously close off equipment;By comparing first flowmeter
The uninterrupted detected with second flowmeter, judges whether there may be the potential problems such as blocking in ozone cooling water system;
When the pressure of the water supply line detected by pressure sensor is excessive, automatic pressure relief valve automatically turns on, and reduces siphon pressure, really
Protect equipment safety;In addition, in the state of equipment is not shut down, when first flowmeter flow is zero, PLC control system can be immediately
Opening second solenoid valve enables emergent water and is cooled down, and same alarm, reduces equipment downtime number.
The embodiment two of the utility model is:
A kind of ozone generator for being capable of monitoring temperature, the ozone generator include arc chamber 1 and power control system,
The power control system includes PLC control modules, and alarm is provided with the PLC control modules;The arc chamber 1 includes
The ozone cooling water system on 1 side wall of discharge cell 13 and arc chamber inside arc chamber 1;The ozone cooling water system
Water inlet 11 be connected with peripheral hardware water supply line, the water outlet 12 of the ozone cooling water system is connected with peripheral hardware drainage pipeline;
The peripheral hardware water supply line be connected successively with the first solenoid valve and first flowmeter after again with the ozone cooling water system into
The mouth of a river 11 is connected;The water outlet 12 of the ozone cooling water system be connected with second flowmeter after again with the peripheral hardware drainage pipeline
It is connected;Coolant temperature switch, the coolant temperature switch, first electromagnetism are also equipped with the water outlet 12 of the ozone cooling water system
Valve, first flowmeter and second flowmeter are connected with the PLC control modules.
The operation principle of the utility model device is as follows:Monitoring to coolant water temperature is realized by coolant temperature switch, works as water temperature
More than coolant temperature switch upper limit value when, coolant temperature switch closed/open, PLC control system control alarm equipment alarm and control device
Close, the uninterrupted detected by comparing first flowmeter and second flowmeter, judge in ozone cooling water system whether
There may be the potential problems such as blocking.
In conclusion the utility model provides a kind of ozone generator for being capable of monitoring temperature, the utility model device knot
Structure is compact, the degree of automation is high, easy to operate, use cost is low;By setting coolant temperature switch to realize to cold in environmental protection equipment
But water temperature is monitored in real time, and when water temperature reaches coolant temperature switch upper limit value, PLC control modules start alarm and control device closes
Close;First solenoid valve is equipped with so as to fulfill the intelligent control to cooling water by the control of PLC control modules, compares first flowmeter
The flow monitored with second flowmeter, you can judge ozone cooling water system in whether there may be block etc. potential problem,
Pinpoint the problems easy to operating personnel, safeguard early early;The on off state and the of the first solenoid valve is controlled by PLC control modules
Whether the presence or absence of numerical value of flow meters, judge the first solenoid valve there may be leakage, securely and reliably.Water inlet is arranged on and is put
The upper end of electric room, in order to which cooling water is flowed downward by gravity, while is separated so that cold water by water inlet and water outlet
Separated with hot water, lift cooling effect.Emergency cooling water system is set, in the state of the first solenoid valve opening, if water outlet
Temperature remain above setting range, then start emergency cooling water system, open second solenoid valve, to increase cooling water flow, carry
High cooling efficiency, avoids electric discharge indoor temperature excessive.Strainer valve is set, the water for entering cooling water system is filtered, is avoided
There are impurity, the possibility of pipeline blockage is reduced.PLC control modules are connected with display screen, display on a display screen is judged
Failure and the numerical value that real-time monitors, personnel easy to repair are quickly found out failure cause, easy to maintain.Pass through high-frequency electrical pressure
Raw system produces high frequency voltage, prepares ozone, the ozone concentration higher of preparation, and energy consumption is lower.Power control system is installed on
In power control cabinet, the security during the use of equipment is improved, meanwhile, avoid the sensitive component in power control system from being damaged
It is bad, the service life of lifting means.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalents made based on the specification and figures of the utility model, are directly or indirectly used in relevant technology neck
Domain, is equally included in the patent within the scope of the utility model.
Claims (10)
- A kind of 1. ozone generator for being capable of monitoring temperature, it is characterised in that:The ozone generator includes arc chamber and power supply Control system, the power control system include PLC control modules, alarm are provided with the PLC control modules;The arc chamber includes the ozone cooling water system on the discharge cell and arc chamber side wall inside arc chamber;It is described The water inlet of ozone cooling water system is connected with peripheral hardware water supply line, water outlet and the peripheral hardware draining of the ozone cooling water system Pipeline is connected;The peripheral hardware water supply line be connected successively with the first solenoid valve and first flowmeter after again with the ozone cooling water system Water inlet be connected;The water outlet of the ozone cooling water system be connected with second flowmeter after again with the peripheral hardware drainage pipeline It is connected;The water outlet of the ozone cooling water system is also equipped with coolant temperature switch, the coolant temperature switch, first solenoid valve, First flowmeter and second flowmeter are connected with the PLC control modules.
- 2. the ozone generator according to claim 1 for being capable of monitoring temperature, it is characterised in that:The PLC control modules On be also equipped with timer, first solenoid valve is connected between first flowmeter by a cross four-way connection, described First solenoid valve and first flowmeter are connected with the left and right interface of cross four-way connection respectively, cross four-way connection it is upper Interface is connected with emergent pipeline, and lower interface connects an automatic pressure relief valve.
- 3. the ozone generator according to claim 2 for being capable of monitoring temperature, it is characterised in that:Described cross four connect The left interface of head is equipped with pressure sensor, and the pressure sensor is connected with PLC control modules.
- 4. the ozone generator according to claim 2 for being capable of monitoring temperature, it is characterised in that:The emergent pipeline includes Water tank and the emergency line being connected with water tank, the emergency line are equipped with second solenoid valve, the second solenoid valve with it is described PLC control modules are connected.
- 5. the ozone generator according to claim 4 for being capable of monitoring temperature, it is characterised in that:First solenoid valve and Second solenoid valve front end is also equipped with strainer valve.
- 6. the ozone generator according to claim 4 for being capable of monitoring temperature, it is characterised in that:First solenoid valve and Second solenoid valve is Unidirectional solenoid valve.
- 7. the ozone generator according to claim 1 for being capable of monitoring temperature, it is characterised in that:The ozone cooling water system The water inlet of system is located at the upper end of the arc chamber side wall, and the water outlet of the ozone cooling water system is located at the arc chamber side The lower end of wall.
- 8. the ozone generator according to claim 1 for being capable of monitoring temperature, it is characterised in that:The PLC control modules It is connected with a display screen.
- 9. the ozone generator according to claim 1 for being capable of monitoring temperature, it is characterised in that:The power control system Further include high frequency voltage generating system.
- 10. the ozone generator according to claim 8 for being capable of monitoring temperature, it is characterised in that:The ozone generator Power control cabinet is further included, the power control system is installed on inside the power control cabinet, and the display screen is installed on the power control cabinet On.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201721298373.7U CN207294171U (en) | 2017-10-10 | 2017-10-10 | A kind of ozone generator for being capable of monitoring temperature |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201721298373.7U CN207294171U (en) | 2017-10-10 | 2017-10-10 | A kind of ozone generator for being capable of monitoring temperature |
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Publication Number | Publication Date |
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CN207294171U true CN207294171U (en) | 2018-05-01 |
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ID=62414162
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CN201721298373.7U Active CN207294171U (en) | 2017-10-10 | 2017-10-10 | A kind of ozone generator for being capable of monitoring temperature |
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2017
- 2017-10-10 CN CN201721298373.7U patent/CN207294171U/en active Active
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