CN209348392U - Automatic control system and deodoration system - Google Patents
Automatic control system and deodoration system Download PDFInfo
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- CN209348392U CN209348392U CN201822070184.5U CN201822070184U CN209348392U CN 209348392 U CN209348392 U CN 209348392U CN 201822070184 U CN201822070184 U CN 201822070184U CN 209348392 U CN209348392 U CN 209348392U
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Abstract
The utility model provides a kind of automatic control system and deodoration system, is related to automatic control technology field；The automatic control system is applied to UV photooxidation device, and automatic control system includes remote control equipment and collection in worksite equipment；Remote control equipment is connect with UV photooxidation device and collection in worksite equipment respectively；Collection in worksite equipment is arranged in UV photooxidation device front end；Collection in worksite equipment is used to acquire the gas concentration data of UV photooxidation device front end, and gas concentration data are sent to remote control equipment；Remote control equipment sends corresponding control instruction to UV photooxidation device, to control the switch of UV photooxidation device middle-ultraviolet lamp light tube group for receiving gas concentration data.The gas concentration data that remote control equipment is acquired by collection in worksite equipment, realize the automatic control of the starting quantity of UV photooxidation device middle-ultraviolet lamp light tube group, to improve the service efficiency of UV photooxidation device middle-ultraviolet lamp light tube group, and reduce time cost and human cost.
Description
Technical field
The utility model relates to automatic control technology fields, more particularly, to a kind of automatic control system and deodoration system.
Background technique
In recent years, UV (ultraviolet, ultraviolet light) photooxidation device has been widely used sewage treatment plant, chemical plant, system
The fields such as pharmaceutical factory, Paint Factory, printing house, oil plant and refuse transfer station, high energy high ozone UV ultraviolet beam irradiation exhaust gas are split
Industrial waste gas is solved, so that organic or inorganic macromolecule malodorous compound strand, under the irradiation of high energy ultraviolet Line beam, degradation turns
Become low molecular compound, such as CO2、H2O etc., can be with high-efficient purification exhaust gas, peculiar smell and stink.
Current UV photooxidation device does not have the function of remote control operation, ultraviolet in UV photooxidation device needing to start
When line light tube group, technical staff needs to the live rule of thumb quantity of manually opened quartz burner group.But due to technology
Quantity, time and the limited experience of personnel, it cannot be guaranteed that the quantity of quartz burner group is adjusted in time on demand, if starting is ultraviolet
The quantity of line light tube group is very few, and will lead to exhaust gas cannot degrade as requested；If the quantity for starting quartz burner group is excessive,
It will lead to the waste of resource.This mode also expends a large amount of human and material resources and financial resources, higher cost.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of automatic control system and deodoration system, to control automatically
The starting quantity of UV photooxidation device middle-ultraviolet lamp light tube group processed improves the service efficiency of UV photooxidation device middle-ultraviolet lamp light tube group,
And reduce time cost and human cost.
In a first aspect, the utility model embodiment provides a kind of automatic control system, wherein the automatic control system is answered
For UV photooxidation device, automatic control system includes remote control equipment and collection in worksite equipment；Remote control equipment respectively with
UV photooxidation device is connected with collection in worksite equipment；Collection in worksite equipment is arranged in UV photooxidation device front end；Collection in worksite equipment is used
Gas concentration data in acquisition UV photooxidation device front end, and gas concentration data are sent to remote control equipment；Long-range control
Control equipment sends corresponding control instruction to UV photooxidation device, to control UV photooxidation device for receiving gas concentration data
The switch of middle-ultraviolet lamp light tube group.
With reference to first aspect, the utility model embodiment provides the first possible embodiment of first aspect,
In, above-mentioned collection in worksite equipment includes gas sensor；Remote control equipment includes PLC controller.
The possible embodiment of with reference to first aspect the first, the utility model embodiment provide the of first aspect
Two kinds of possible embodiments, wherein above-mentioned gas sensor includes that sulfide sensor, amide sensor and volatility have
Machine compound VOC sensor.
The possible embodiment of with reference to first aspect the first, the utility model embodiment provide the of first aspect
Three kinds of possible embodiments, wherein the chip model of above-mentioned PLC controller includes PLC200SMART.
Second aspect, the utility model embodiment provide a kind of deodoration system, which includes such as first aspect
Automatic control system, further include UV photooxidation device.
In conjunction with second aspect, the utility model embodiment provides the first possible embodiment of second aspect,
In, above-mentioned deodoration system further includes the air inducing equipment connecting with automatic control system.
In conjunction with the first possible embodiment of second aspect, the utility model embodiment provides the of second aspect
Two kinds of possible embodiments, wherein above-mentioned air inducing equipment includes centrifugal blower.
In conjunction with second aspect, the utility model embodiment provides the third possible embodiment of second aspect,
In, above-mentioned deodoration system further includes the sprinkling equipment connecting with automatic control system.
In conjunction with the third possible embodiment of second aspect, the utility model embodiment provides the of second aspect
Four kinds of possible embodiments, wherein above-mentioned sprinkling equipment includes sequentially connected spray column and water circulating pump.
In conjunction with second aspect, the utility model embodiment provides the 5th kind of possible embodiment of second aspect,
In, above-mentioned UV photooxidation device includes 6 quartz burner groups, and each quartz burner group includes 20 quartz burners.
The utility model embodiment provides a kind of automatic control system and deodoration system, the automatic control system are applied to
UV photooxidation device, automatic control system include remote control equipment and collection in worksite equipment；Remote control equipment respectively with UV light
Oxygen device is connected with collection in worksite equipment；Collection in worksite equipment is arranged in UV photooxidation device front end；Collection in worksite equipment is for adopting
Collect the gas concentration data of UV photooxidation device front end, and gas concentration data are sent to remote control equipment；Long-range control is set
It is ready for use on and receives gas concentration data, and send corresponding control instruction to UV photooxidation device, to control purple in UV photooxidation device
The switch of outside line light tube group.The gas concentration data that remote control equipment is acquired by collection in worksite equipment, realize UV photooxidation
The automatic control of the starting quantity of device middle-ultraviolet lamp light tube group, to improve making for UV photooxidation device middle-ultraviolet lamp light tube group
With efficiency, and reduce time cost and human cost.
Other feature and advantage of the utility model will illustrate in the following description, also, partly from specification
In become apparent, or understood and implementing the utility model.The purpose of this utility model and other advantages are illustrating
Specifically noted structure is achieved and obtained in book, claims and attached drawing.
To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, preferred embodiment is cited below particularly, and
Cooperate appended attached drawing, is described in detail below.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not making the creative labor for those skilled in the art
Under the premise of, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is in the prior art to the operation chart of UV photooxidation device；
Fig. 2 is a kind of structural schematic diagram of automatic control system provided by the embodiment of the utility model；
Fig. 3 is the structural schematic diagram of another automatic control system provided by the embodiment of the utility model；
Fig. 4 is a kind of structural schematic diagram of deodoration system provided by the embodiment of the utility model；
Fig. 5 is the structural schematic diagram of another deodoration system provided by the embodiment of the utility model.
Icon:
10- remote control equipment；11- collection in worksite equipment；20- gas sensor；201- sulfide sensor；202- ammonia
Compound sensor；203-VOC sensor；21-PLC controller；22- quartz burner group；30- automatic control system；40- air inducing
Equipment；401- centrifugal blower；41- sprinkling equipment；410- spray column；411- water circulating pump；42-UV photooxidation device.
Specific embodiment
To keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, below in conjunction with attached drawing to this
The technical solution of utility model is clearly and completely described, it is clear that described embodiment is that the utility model a part is real
Example is applied, instead of all the embodiments.Based on the embodiments of the present invention, those skilled in the art are not making creation
Property labour under the premise of every other embodiment obtained, fall within the protection scope of the utility model.
The 185nm wave band light that quartz burner group in UV photooxidation device gives off can decompose the oxygen molecule in air
Generate ozone, and ozone have extremely strong oxidation so that industrial waste gas mass degradation be converted to low molecular compound, water and
Carbon dioxide has the elimination effect to get instant result to industrial waste gas and other irritation peculiar smell.High energy ultraviolet linear light is utilized simultaneously
Line decomposes the molecular link of bacterium in foul gas, can reach the purpose for being thoroughly deodorized and sterilizing.
But in the operation of practical UV photooxidation device the concentration of various exhaust gas be it is unstable, various exhaust gas in exhaust gas
Concentration is greater than UV photooxidation unit capacity concentration, and harmful gas emission will be exceeded.And needing to start UV photooxidation dress at present
When quartz burner group in setting, as shown in Figure 1, technical staff need to scene rule of thumb and button press is ultraviolet to open
The quantity of line light tube group, this mode make the service efficiency of UV photooxidation device middle-ultraviolet lamp light tube group low, and expend a large amount of
Human and material resources and financial resources, higher cost.Based on this, the utility model embodiment provides a kind of automatic control system and deodorization
System, the technology can be applied in deodoration system, can automatically control the starting number of UV photooxidation device middle-ultraviolet lamp light tube group
Amount, improves the service efficiency of UV photooxidation device middle-ultraviolet lamp light tube group, and reduces time cost and human cost.
Embodiment one
The utility model embodiment provides a kind of automatic control system, as shown in Fig. 2, the automatic control system includes remote
Program-controlled control equipment 10 and collection in worksite equipment 11；Remote control equipment 10 connects with UV photooxidation device and collection in worksite equipment 11 respectively
It connects；Collection in worksite equipment 11 is arranged in UV photooxidation device front end；UV photooxidation device front end is acquired by collection in worksite equipment 11
Gas concentration data, and gas concentration data are sent to remote control equipment 10；Gas is received by remote control equipment 10
Concentration data, and corresponding control instruction is sent to UV photooxidation device, to control opening for UV photooxidation device middle-ultraviolet lamp light tube group
It closes.
In deodoration system, not only there is UV photooxidation device, further includes UV photooxidation catalytic unit and UV photooxidation cleaning equipment etc.
The system for carrying out deodorization using UV photooxidation.So the automatic control system of the utility model can not only carry out UV photooxidation device
Control can also control above-mentioned equipment.
Above-mentioned remote control equipment 10 can be the equipment that PLC controller and single-chip microcontroller etc. have control system；It is above-mentioned existing
Field acquisition equipment 11 is the device for acquiring various gas concentration data, can be gas sensor, and this gas sensor
Depending on the gaseous species that type can acquire according to specific needs.Because the application places of UV photooxidation device are different, including sewage
The fields such as treatment plant, chemical plant, pharmaceutical factory, Paint Factory, printing house, oil plant and refuse transfer station, each application places are arranged
Exhaust gas species out are different, so being set in the gaseous species of application places according to UV photooxidation device and gas sensing being manually set
The type of device.
When there is exhaust gas to enter UV photooxidation device, mentioned according to the gaseous species into the deodoration system where UV photooxidation device
The type of preceding setting gas sensor, at this moment gas sensor acquisition corresponding with the gas of UV photooxidation device front end is entered is each
Gas concentration data can be sent to remote control equipment by wireless or wired form by the gas concentration data of type
10；After remote control equipment receives the gas concentration data, according to the various gas concentration numbers of preset standard judgement acquisition
According to whether standard is reached, if certain gas concentration data is more than preset standard, corresponding control instruction is determined, the control instruction
Deodorization device including opening UV photooxidation device front end, further includes the quantity for opening corresponding deodorization device, wherein the deodoriser
Part includes quartz burner group.It should be noted that the control instruction directly to the quartz burner group in UV photooxidation device into
Row control, does not need manual intervention.Solve at present need technical staff to it is live rule of thumb and button press opens purple
The quantity of outside line light tube group so that the quantity for opening quartz burner group is more accurate, and saves time cost and human cost.
It is understood that including that multiple quartz burner groups need in order to avoid the waste of resource in UV photooxidation device
Exhaust gas can be reached the quartz burner group that discharge standard corresponds to number by unlatching.If opening very few quartz burner group,
The exhaust gas of discharge would not reach emissions standard, which sets according to " discharge standard of air pollutants ",
In, the discharge standard of each province, city and region is different.
In the utility model embodiment, automatic control system is applied to UV photooxidation device, and automatic control system includes long-range
Control equipment and collection in worksite equipment；Remote control equipment is connect with UV photooxidation device and collection in worksite equipment respectively；It adopts at scene
Collect equipment to be arranged in UV photooxidation device front end；Collection in worksite equipment is used to acquire the gas concentration data of UV photooxidation device front end,
And gas concentration data are sent to remote control equipment；Remote control equipment is for receiving gas concentration data, and transmission pair
The control instruction answered is to UV photooxidation device, to control the switch of UV photooxidation device middle-ultraviolet lamp light tube group.Remote control equipment is logical
The gas concentration data for crossing the acquisition of collection in worksite equipment realize the starting quantity of UV photooxidation device middle-ultraviolet lamp light tube group oneself
Dynamic control, to improve the service efficiency of UV photooxidation device middle-ultraviolet lamp light tube group, and reduce time cost and manpower at
This.
Embodiment two
The utility model embodiment provides another automatic control system, as shown in figure 3, above-mentioned collection in worksite equipment 11
Including gas sensor 20；Above-mentioned remote control equipment 10 includes PLC controller 21；The gas sensor 20 is passed including sulfide
Sensor 201, amide sensor 202 and VOC (volatile organic compounds, volatile organic compounds) sensing
Device 203；Above-mentioned PLC (Programmable Logic Controller, programmable logic controller (PLC)) controller 21 it is chip-shaped
Number include PLC200SMART.
As an implementation, sulfide sensor 201, amide sensor 202 and VOC sensor 203 are mounted on
The front end of UV photooxidation device acquires sulfide, amide and VOC concentration of organic gas data in exhaust gas, gas sensor
Gas concentration data are transferred to PLC controller 21 by 4-20MA signal by 20, and PLC controller 21 is according to gas concentration data
It compares to obtain correlation data with preset standard, control instruction is sent according to correlation data to control opening for quartz burner group
Open quantity.For example, when the sulfide concentration data in gas concentration data are 25mg/m3, amide concentration data be 15mg/m3、
VOC concentration of organic gas data are 100mg/m3, VOC concentration of organic gas data are greater than sulfide concentration data and ammonification
Object concentration data, according to preset standard it is found that VOC concentration of organic gas data 100mg/m3Only need 4 quartz burner groups
22, which carry out processing, can reach waste gas emission standard, so above-mentioned control instruction includes opening 4 quartz burner groups 22.Again
For example, if the sulfide concentration data in gas concentration data are 55mg/m3, amide concentration data be 15mg/m3, VOC has
Machine object gas concentration data are 50mg/m3, sulfide concentration data highest at this time obtains quartz burner according to preset standard
Group processing gas concentration amount, determining only needs 2 quartz burner groups that can reach waste gas emission standard, so control refers at this time
Enable includes opening 2 quartz burner groups 22.
Sulfide concentration data, amide concentration data and concentration of organic gas number can be monitored in real time in the utility model
According to PLC controller compares after receiving these gas concentration data according to preset standard, realizes automatic output control UV light
Oxygen device middle-ultraviolet lamp light tube group number automatically controls so that UV photooxidation device is realized, improves the service efficiency of UV photooxidation device,
And save cost.
Embodiment three
The utility model embodiment additionally provides a kind of deodoration system, as shown in figure 4, the deodoration system includes embodiment one
Or the automatic control system 30 in embodiment two, it further include UV photooxidation device 42.
Above-mentioned UV photooxidation device 42 is connect with the remote control equipment 10 in automatic control system 30, for receive it is above-mentioned from
The control instruction that autocontrol system 30 issues, the control instruction can control the quartz burner group in UV photooxidation device 42 to open
Quantity.
The utility model embodiment additionally provides another deodoration system, as shown in figure 5, above-mentioned deodoration system further includes point
The air inducing equipment 40 and sprinkling equipment 41 not connect with automatic control system 30.
Above-mentioned air inducing equipment 40 includes centrifugal blower 401, and above-mentioned sprinkling equipment 41 includes sequentially connected 410 He of spray column
Water circulating pump 411.Air quantity controller can be set in the front end of centrifugal blower 401, which can be blower
Frequency converter or air shut-off valve adjust air quantity, the processing advantage of deodoration system can be made to perform to maximum, into deodorization system
The air quantity of system is stable, and air quantity wants smooth transition, if small when big when air quantity, not only exhaust-gas treatment is ineffective, and
And it will also result in certain influence to deodoration system.
Before exhaust gas enters UV photooxidation device 42, it can be introduced into sprinkling equipment 41, whole purification is first done to exhaust gas,
Then UV photooxidation device 42 is entered back into further to be purified and deodorization.In addition can according to the gas specifically purified, there are many
Purifying column is selected, including waste gas absorption tower, spray column, caustic wash tower and tail gas purification tower.
As an implementation, above-mentioned UV photooxidation device 42 may include 6 quartz burner groups, each purple
Outside line light tube group includes 20 quartz burners.
In the utility model embodiment, automatic control system is applied to UV photooxidation device, and automatic control system includes long-range
Control equipment and collection in worksite equipment；Remote control equipment is connect with UV photooxidation device and collection in worksite equipment respectively；It adopts at scene
Collect equipment to be arranged in UV photooxidation device front end；Collection in worksite equipment is used to acquire the gas concentration data of UV photooxidation device front end,
And gas concentration data are sent to remote control equipment；Remote control equipment is for receiving gas concentration data, and transmission pair
The control instruction answered is passed through to UV photooxidation device with controlling the switch remote control equipment of UV photooxidation device middle-ultraviolet lamp light tube group
The gas concentration data of collection in worksite equipment acquisition, realize the automatic of the starting quantity of UV photooxidation device middle-ultraviolet lamp light tube group
Control, to improve the service efficiency of UV photooxidation device middle-ultraviolet lamp light tube group, and reduces time cost and human cost.
Deodoration system provided by the embodiment of the utility model, it is special with automatic control system provided by the above embodiment technology having the same
Sign, so also can solve identical technical problem, reaches identical technical effect.
In addition, in the description of the utility model embodiment unless specifically defined or limited otherwise, term " installation ",
" connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect
It connects；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can
To be the connection inside two elements.To those skilled in the art, above-mentioned term can be understood in this reality with concrete condition
With the concrete meaning in novel.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
Finally, it should be noted that above embodiments, only specific embodiment of the present utility model, to illustrate that this is practical
Novel technical solution, rather than its limitations, the protection scope of the utility model is not limited thereto, although referring to aforementioned implementation
The utility model is described in detail in example, it should be understood by those skilled in the art that: any skill for being familiar with the art
Art personnel within the technical scope disclosed by the utility model, can still carry out technical solution documented by previous embodiment
Modification can readily occur in variation or equivalent replacement of some of the technical features；And these are modified, change or replace
It changes, the spirit and scope for the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution should all cover
It is within the protection scope of the utility model.Therefore, the protection scope of the utility model should be with scope of protection of the claims
It is quasi-.
Claims (10)
1. a kind of automatic control system, which is characterized in that be applied to UV photooxidation device, the automatic control system includes long-range control
Control equipment and collection in worksite equipment；
The remote control equipment is connect with the UV photooxidation device and the collection in worksite equipment respectively；The collection in worksite is set
It is standby to be arranged in the UV photooxidation device front end；
The collection in worksite equipment is used to acquire the gas concentration data of the UV photooxidation device front end, and by the gas concentration
Data are sent to the remote control equipment；The remote control equipment is for receiving the gas concentration data, and transmission pair
The control instruction answered is to the UV photooxidation device, to control the switch of the UV photooxidation device middle-ultraviolet lamp light tube group.
2. automatic control system according to claim 1, which is characterized in that the collection in worksite equipment includes gas sensing
Device；The remote control equipment includes PLC controller.
3. automatic control system according to claim 2, which is characterized in that the gas sensor includes sulfide sensing
Device, amide sensor and volatile organic compounds VOC sensor.
4. automatic control system according to claim 2, which is characterized in that the chip model of the PLC controller includes
PLC200SMART。
5. a kind of deodoration system, which is characterized in that including automatic control system such as of any of claims 1-4, also
Including UV photooxidation device.
6. deodoration system according to claim 5, which is characterized in that the deodoration system further includes and the automatic control
The air inducing equipment of system connection.
7. deodoration system according to claim 6, which is characterized in that the air inducing equipment includes centrifugal blower.
8. deodoration system according to claim 5, which is characterized in that the deodoration system further includes and the automatic control
The sprinkling equipment of system connection.
9. deodoration system according to claim 8, which is characterized in that the sprinkling equipment includes sequentially connected spray column
And water circulating pump.
10. deodoration system according to claim 5, which is characterized in that the UV photooxidation device includes 6 quartz burners
Group, each quartz burner group include 20 quartz burners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822070184.5U CN209348392U (en) | 2018-12-10 | 2018-12-10 | Automatic control system and deodoration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822070184.5U CN209348392U (en) | 2018-12-10 | 2018-12-10 | Automatic control system and deodoration system |
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| Publication Number | Publication Date |
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| CN209348392U true CN209348392U (en) | 2019-09-06 |
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ID=67798761
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| CN201822070184.5U Active CN209348392U (en) | 2018-12-10 | 2018-12-10 | Automatic control system and deodoration system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111273715A (en) * | 2020-03-16 | 2020-06-12 | 龙净科杰环保技术（上海）有限公司 | Design method and circuit of UV photo-oxygen catalysis group control main circuit |
| CN113144851A (en) * | 2021-03-22 | 2021-07-23 | 中建三局绿色产业投资有限公司 | Ultraviolet photolysis deodorization device and method thereof |
-
2018
- 2018-12-10 CN CN201822070184.5U patent/CN209348392U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111273715A (en) * | 2020-03-16 | 2020-06-12 | 龙净科杰环保技术（上海）有限公司 | Design method and circuit of UV photo-oxygen catalysis group control main circuit |
| CN111273715B (en) * | 2020-03-16 | 2021-09-24 | 龙净科杰环保技术（上海）有限公司 | Design method and circuit of UV photo-oxygen catalysis group control main circuit |
| CN113144851A (en) * | 2021-03-22 | 2021-07-23 | 中建三局绿色产业投资有限公司 | Ultraviolet photolysis deodorization device and method thereof |
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