CN208509946U - Device for fumigation and its control system - Google Patents
Device for fumigation and its control system Download PDFInfo
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- CN208509946U CN208509946U CN201820793396.3U CN201820793396U CN208509946U CN 208509946 U CN208509946 U CN 208509946U CN 201820793396 U CN201820793396 U CN 201820793396U CN 208509946 U CN208509946 U CN 208509946U
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Abstract
The utility model relates to a kind of device for fumigation and its control system, the device for fumigation includes: cabinet, and the inner space of the cabinet includes: liquid storage space, for storing liquid fumigant；Controlled temperature space is mutually separated, for temperature control element to be arranged with the liquid storage space by heat transfer partition；Agitating device is set in the liquid storage space, for stirring fumigation liquid；Delivery device is connected, for launching fumigation liquid with the liquid storage space；With volatilization mouth, it is provided on cabinet, is communicated with the liquid storage space.The control system includes temperature-detecting device, central controller and display touch screen, is connected with the central controller, for setup parameter and display information.The utility model historical relic is fumigated, desinsection, it is antibacterial when, avoid and cause damages to atmosphere, staff, rare cultural relics etc., not only improved the utilization rate of fumigant but also improved stifling efficiency.
Description
Technical field
The utility model relates to a kind of mechanical equipments, particularly, are related to a kind of device for fumigation and its control system.
Background technique
Insect prevention, desinsection are always an important topic of the precious article protection technique research such as books, archives, historical relic.
Due to the advantages that cheap, insecticidal effect is obvious, fumigant insect killing method is widely applied.Wherein, according to it is stifling when using smoked
The composition type of agent is steamed, fumigant insect killing method is broadly divided into chemical fumigation killing method and plant fumigating killing method.
Botanical herbs are applied to insecticidal and antibacterial field by existing research at present, there are some researches prove, Chinese medicine, such as volatile oil, tool
There is the disinfection of mitigation, some then have significant desinsection, bacteriostasis efficacy.Therefore plant fumigating method is more and more paid attention to
And application, to be badly in need of a kind of device for fumigation, can efficient insecticide but also effectively antibacterial while safe and environment-friendly, avoid to big
Gas, staff, precious article etc. cause damages.
Utility model content
For the technical problems in the prior art, the utility model proposes a kind of device for fumigation and its control systems
System, safe and environment-friendlyly to historical relic carry out desinsection, it is antibacterial while, improve the utilization rate and stifling efficiency of fumigant.
One aspect according to the present utility model, the utility model provide a kind of device for fumigation, the device for fumigation packet
It includes:
The inner space of cabinet, the cabinet includes:
Liquid storage space, for storing fumigation liquid；
Controlled temperature space is mutually separated, for temperature control element to be arranged with the liquid storage space by heat transfer partition；
Agitating device is set to the liquid storage space, for stirring fumigation liquid；
Delivery device is connected, for launching fumigation liquid with the liquid storage space；With
Volatilize mouth, is provided on cabinet, communicates with the liquid storage space.
Preferably, the device for fumigation further includes inlet duct and exhaust apparatus, for realizing in cabinet and outside cabinet
Gas circulation.
Wherein, the inlet duct includes ventilating fan or air intake pump；The exhaust apparatus includes air exhauster or row
Air pump.
The device for fumigation further includes level display device, is arranged outside the cabinet, with the liquid storage space etc.
High position, and be connected with the liquid storage space, for showing the liquid level in the liquid storage space.
Cabinet described in the device for fumigation is provided with insulation construction layer.
Preferably, the delivery device includes dispensing port and catheter, and the outside of cabinet, institute is arranged in the dispensing port
The one end for stating catheter connects the dispensing port, and the other end is extend into the liquid storage space.
Preferably, the end of the dispensing port is in that the end for opening shape or the dispensing port has interface, for passing through
Connector connects drain disk or catheter.
Preferably, the low liquid level end in the liquid storage space is provided with sewage draining exit, is switched to outside cabinet by catheter
Portion.
Preferably, the agitating device includes driving mechanism and mixing component, and the driving mechanism is fixed on liquid storage space
In built-in supporting beam, one end of mixing component connects driving mechanism, and the other end is extend under liquid level.
Preferably, the temperature control element includes heating element and power controller connected to it, the power controller
Signal is controlled according to temperature adjustment, changes the heating power of the heating element.
Another aspect according to the present utility model additionally provides a kind of control system of device for fumigation, comprising:
Temperature-detecting device, setting is in the liquid storage space bottom, and stifling liquid level is hereinafter, be used to detect the temperature of fumigation liquid
Degree；
Central controller is connected with the temperature-detecting device, the fumigation liquid detected according to the temperature-detecting device
Temperature and setup parameter export temperature adjustment control signal to the temperature control element according to preset algorithm；With
It shows touch screen, is connected with the central controller, for setup parameter and display information.
Preferably, further include liquid level sensor, be connected with the central controller, for obtaining in the liquid storage space
The liquid level information of fumigation liquid；The central controller exports fumigation liquid filler device according to the liquid level information of the fumigation liquid and opens
Dynamic/stop signal.
Preferably, the central controller exports starting/stop signal of agitating device according to preset algorithm, or is exporting
Mixing speed signal is exported while enabling signal.
Preferably, the central controller is PLC controller, further includes interchanger, and the interchanger is described for connecting
PLC controller and display touch screen.
The utility model is rationally controlled by the temperature to stifling liquid, has both increased the efficiency of fumigation liquid vaporization,
It is excessively high in turn avoid temperature, fumigant is caused to fail, to improve the utilization rate of fumigant.
Fumigant is stirred by agitating device, avoids fumigant temperature distributing disproportionation, local temperature is excessively high, leads
Fumigant failure is caused, while improving the evaporation rate of fumigant, improves stifling efficiency.
The utility model is fumigated historical relic using plant fumigating agent, can desinsection, antibacterial, in turn avoid to atmosphere,
Staff, rare cultural relics etc. cause damages, relative to chemical fumigant, i.e., safe and environmentally friendly.
Detailed description of the invention
In the following, preferred embodiments of the present invention will be described in more detail in conjunction with attached drawing, in which:
Fig. 1 is the structural schematic diagram of device for fumigation provided by the embodiment of the utility model；And
Fig. 2 is the functional block diagram of the control system of the utility model embodiment device for fumigation.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
In the following detailed description, the specific embodiment for being used to illustrate the application as the application a part may refer to
Each Figure of description.In the accompanying drawings, similar appended drawing reference describes substantially similar component in different drawings.This Shen
Each specific embodiment please has carried out description detailed enough following, so that having the general of ability domain-dependent knowledge and technology
Logical technical staff can implement the technical solution of the application.It should be appreciated that can also be using other embodiments or to the application
Embodiment carry out structure, logic or electrical property change.
As shown in Figure 1, being device for fumigation provided by the embodiment of the utility model, the shell of cabinet 1 is provided with insulating layer 2,
For preventing scattering and disappearing for heat.Top is equipped with volatilization mouth 14.There are two spaces: liquid storage space 4 and controlled temperature space inside cabinet 1
6.Wherein, controlled temperature space is separated by the partition 8 that conducts heat with liquid storage space 4, and liquid storage space 4 is for storing fumigation liquid, the temperature
It controls space 6 and temperature control element is set, such as heating element (electrothermal tube or infrared heating pipe) and its power controller.Pass through temperature control element
The temperature of fumigation liquid in liquid storage space 4 is adjusted, and then adjusts the evaporation rate of fumigation liquid.It is empty close to the liquid storage at heat transfer partition 8
Between in 4 setting temperature-detecting devices 7 temperature signal sensed is changed into electric signal and sends control to such as temperature sensor
System.It is also possible to increase pick-up device, pick-up device while transmitting temperature signal, can displays temperature value, side
Just user views current fumigation liquid temperature at device scene.Control system is adjusted according to the temperature for detecting temperature and setting
The heating power of heating element in whole controlled temperature space, so as to adjust the temperature of fumigation liquid.
Supporting beam 12 is set inside cabinet 1, and supporting beam 12 is used to support the driving mechanism of agitating device 11.Agitating device 11
One end of mixing component be connected with the driving mechanism in supporting beam 12, the other end extend into stifling liquid level or less.Work as driving
When mechanism is according to the control instruction of the control system received, driving mixing component rotation keeps the temperature of fumigation liquid more uniform,
Increase the evaporation rate of fumigation liquid.Wherein, the driving mechanism such as motor, the mixing component is as shown in the figure, is one
Stirring rod, end have blade.Stir stirring rod connection motor output shaft, motor according to control instruction, according to setting
Rotational speed, so that stirring rod and its blade of end be driven to rotate.
Delivery device 10 is including being arranged in the dispensing port outside cabinet 1 and being set to leading in box house liquid storage space 4
Liquid pipe.In the present embodiment, the dispensing port is the structure that an end is in open shape, convenient directly to pour into liquid to dispensing port
Body.In addition, dispensing port also may include an interface, for connecting drain disk or catheter etc., pass through drain disk or catheter
It is connected with fumigation liquid filler device.It is dosed by liquid storage space 4 of the control fumigation liquid filler device into the present embodiment stifling
Liquid.Wherein it is possible to dose manually, can also dose automatically.For example, the liquid injection port of the filler device of the fumigation liquid and this implementation
End in example is in that the dispensing port of open shape is opposite, the control of the liquid injection port of the fumigation liquid filler device by switch valve or flow valve
System opens or closes, and the solenoid valve of switch valve or flow valve is attracted or disconnects according to the control instruction of control system, in solenoid valve
When actuation, switch valve or flow valve are opened, and the fumigation liquid in fumigation liquid filler device enters liquid storage by dispensing port, catheter
Space 4.It can control the amount of injection fumigation liquid by the time that control solenoid valve is attracted.When reaching set amount, solenoid valve is disconnected
It opens, switch valve or flow valve are closed, and the filler process of fumigation liquid terminates.
For the intracorporal liquid level of monitoring case, the present embodiment further includes level display device 9, and setting is outside the enclosure
Portion communicates setting with liquid storage space 4.Further, the present embodiment further includes liquid level sensor, or is replaced using liquid level sensor
For level display device 9, the liquid level in liquid storage space is obtained by liquid level sensor, and be sent to control system, be used for
Filler is determined the need for, when the liquid level in liquid storage space is less than setting height, starts filler process, such as above process
It is described.
The utility model can also include air circulation device, the air circulation device be one group of blower or pump,
In the present embodiment, for the ventilating fan 3 being installed on cabinet 1 and the air exhauster 13 being mounted at volatilization mouth 14, or installation
On the pipeline being connected with cabinet.Promote circulating for gas in 1 inner space of cabinet by air circulation device, to increase
Add the vaporization rate of fumigation liquid.
Sewage draining exit can also be arranged at the low liquid level end in liquid storage space in the utility model, and as shown in the figure, the present embodiment exists
Sewage draining exit 5 is offered close on the cabinet 1 of 4 bottom end of liquid storage space, will be connected outside 4 bottom end of liquid storage space and cabinet by pipeline
It is logical, and valve is equipped on pipeline.
Device for fumigation provided by the utility model can be connect with fumigation space with closed loop, be filled by air circulation
Set realization circulation；Or it is built in fumigation space, the vaporization fumigant volatilized is made by free diffusing or stirring blower
It is evenly distributed in disinfection space.
The device for fumigation can control system to realize and automatically control.Its functional block diagram is specifically as shown in Figure 2.The control system
System includes sensing device, such as temperature-detecting device 101 and liquid level sensor 102.Further include PLC controller 201, interchanger 301,
Show touch screen 401 and controlled element etc..Wherein, the setting of temperature-detecting device 101 is in 4 bottom of liquid storage space, fumigate liquid level with
Under, for detecting the temperature of fumigation liquid.Liquid level sensor 102 is arranged in liquid storage space 4, for obtaining in the liquid storage space
The liquid level information of fumigation liquid.Temperature-detecting device 101 and liquid level sensor 102 are defeated with the internal signal of PLC controller 201 respectively
Enter end to be connected, is used for input sensing signal.The external signal transmission end of the PLC controller 201 is by interchanger 301 and shows
Show that touch screen 401 is connected, carries out sending and receiving for information.The signal output end of the PLC controller 201 respectively with control
Element is connected, the power controller 5011 in temperature control element 501, the controller 500 of stirring motor, fumigation liquid filler device
Solenoid valve 502, air intake blower fan controller 503, exhaust fan controller 504.Be preset in PLC controller 201 control algolithm and
It controls program and corresponding control signal is exported according to the parameter of the transducing signal and setting that receive.For example, passing through display touching
It touches screen 401 and sets the temperature of fumigation liquid, liquid level or liquid storage amount in liquid storage space 4.In stifling start, temperature detection dress
It sets the fumigation liquid temperature that 101 will test and sends PLC controller to, PLC controller 201 does Current Temperatures and set temperature pair
Than exporting temperature adjustment control signal to the power controller in the temperature control element 501 if Current Temperatures are lower than set temperature
5011, power controller 5011 increases the heating power of heating element, so that heating element generates more heats.When PLC is controlled
When device processed detects that current fumigation liquid temperature reaches set temperature, stop heating.While heating, PLC controller 201 is exported
Signal is controlled to the controller 500 of stirring motor, control agitating device 11 is run, and fumigation liquid is stirred, fumigation liquid is uniformly mixed,
More conducively evaporate.Meanwhile export control signal to the controller 503 of ventilating fan and the controller 504 of air exhauster, control into
Gas blower and air exhauster operation, promote circulating for gas inside and outside device for fumigation, increase the vaporization rate of fumigant.When
When PLC controller 201 learns that the current fumigation liquid in liquid storage space 4 is less than specified rate according to liquid level sensor 102, output control
Signal is opened the valve of filler device sprue, is thrown into the liquid storage space 4 of device for fumigation to the solenoid valve 502 of filler device
Fumigation liquid is put, stops launching after reaching set amount.
Above-described embodiment is only for illustration of the utility model, and is not limitations of the present invention, related technology
The those of ordinary skill in field can also make a variety of changes and modification in the case where not departing from the scope of the utility model, because
This, all equivalent technical solutions also should belong to scope disclosed by the utility model.
Claims (15)
1. a kind of device for fumigation characterized by comprising
The inner space of cabinet, the cabinet includes:
Liquid storage space, for storing fumigation liquid；
Controlled temperature space is mutually separated, for temperature control element to be arranged with the liquid storage space by heat transfer partition；
Agitating device is set to the liquid storage space, for stirring fumigation liquid；
Delivery device is connected, for launching fumigation liquid with the liquid storage space；With
Volatilize mouth, is provided on cabinet, communicates with the liquid storage space.
2. device for fumigation according to claim 1, which is characterized in that further include inlet duct and exhaust apparatus, for real
It is recycled in existing cabinet with the gas outside cabinet.
3. device for fumigation according to claim 2, which is characterized in that the inlet duct includes ventilating fan or air inlet
Pump；The exhaust apparatus includes air exhauster or exhaust pump.
4. device for fumigation according to claim 1, which is characterized in that further include level display device, be arranged in the case
Outside the body and contour position in the liquid storage space, and be connected with the liquid storage space, for showing the liquid storage space
Liquid level.
5. device for fumigation according to claim 1, which is characterized in that the cabinet is provided with insulation construction layer.
6. device for fumigation according to claim 1, which is characterized in that the delivery device includes dispensing port and drain
The outside of cabinet is arranged in pipe, the dispensing port, and one end of the catheter connects the dispensing port, and the other end extend into described
In liquid storage space.
7. device for fumigation according to claim 6, which is characterized in that the end of the dispensing port is in open shape, Huo Zhesuo
The end for stating dispensing port has interface, for connecting drain disk or catheter by connector.
8. device for fumigation according to claim 1, which is characterized in that be provided at the low liquid level end in the liquid storage space
Sewage draining exit is switched to outside cabinet by catheter.
9. device for fumigation according to claim 1, which is characterized in that the agitating device includes driving mechanism and mixing part
Part, the driving mechanism are fixed in the supporting beam built in liquid storage space, and one end of the mixing component connects the driving machine
Structure, the other end are extend under liquid level.
10. device for fumigation according to claim 1, which is characterized in that the temperature control element include heating element and and its
The power controller of connection, the power controller control signal according to the temperature adjustment received, change the hair of the heating element
Thermal power.
11. a kind of control system of device for fumigation characterized by comprising
The device for fumigation as described in claim 1-10 is any；
Temperature-detecting device is arranged in device for fumigation liquid storage space and fumigates liquid level hereinafter, being used to detect the temperature of fumigation liquid；
Central controller is connected with the temperature-detecting device, the fumigation liquid temperature detected according to the temperature-detecting device
And setup parameter, temperature adjustment control signal is exported to temperature control element according to preset algorithm；With
It shows touch screen, is connected with the central controller, for setup parameter and display information.
12. the control system of device for fumigation according to claim 11, which is characterized in that it further include liquid level sensor, with
The central controller is connected, for obtaining the liquid level information of fumigation liquid in the liquid storage space；
The central controller is connected with fumigation liquid filler device, exports fumigation liquid according to the liquid level information of the fumigation liquid and fills out
Expect device starting/stop signal.
13. the control system of device for fumigation according to claim 11, which is characterized in that the central controller and stirring
Device is connected, and starting/stop signal of agitating device is exported according to preset algorithm, or export while exporting enabling signal
Mixing speed signal.
14. the control system of device for fumigation according to claim 11, which is characterized in that the central controller respectively with
Inlet duct is connected with exhaust apparatus, and starting/stop signal of inlet duct and exhaust apparatus is exported according to preset algorithm.
15. the control system of any device for fumigation of 1-14 according to claim 1, which is characterized in that the center control
Device is PLC controller, further includes interchanger, and the interchanger is for connecting the PLC controller and display touch screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820793396.3U CN208509946U (en) | 2018-05-25 | 2018-05-25 | Device for fumigation and its control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820793396.3U CN208509946U (en) | 2018-05-25 | 2018-05-25 | Device for fumigation and its control system |
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| Publication Number | Publication Date |
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| CN208509946U true CN208509946U (en) | 2019-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820793396.3U Active CN208509946U (en) | 2018-05-25 | 2018-05-25 | Device for fumigation and its control system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111588621A (en) * | 2020-05-30 | 2020-08-28 | 赵秀兰 | Intelligent fumigation type pesticide applying device |
| CN112370556A (en) * | 2020-11-11 | 2021-02-19 | 天津森罗科技股份有限公司 | Composite environment-friendly disinfection method |
| CN113288775A (en) * | 2021-04-30 | 2021-08-24 | 广州医科大学附属中医医院 | Extensive applicability's novel traditional chinese medicine spraying fumigator |
-
2018
- 2018-05-25 CN CN201820793396.3U patent/CN208509946U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111588621A (en) * | 2020-05-30 | 2020-08-28 | 赵秀兰 | Intelligent fumigation type pesticide applying device |
| CN112370556A (en) * | 2020-11-11 | 2021-02-19 | 天津森罗科技股份有限公司 | Composite environment-friendly disinfection method |
| CN113288775A (en) * | 2021-04-30 | 2021-08-24 | 广州医科大学附属中医医院 | Extensive applicability's novel traditional chinese medicine spraying fumigator |
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