CN109466656A - Mobile air purifying vehicle and its control system - Google Patents
Mobile air purifying vehicle and its control system Download PDFInfo
- Publication number
- CN109466656A CN109466656A CN201811402912.6A CN201811402912A CN109466656A CN 109466656 A CN109466656 A CN 109466656A CN 201811402912 A CN201811402912 A CN 201811402912A CN 109466656 A CN109466656 A CN 109466656A
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- Prior art keywords
- case structure
- air
- cleaning module
- control system
- air purification
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D63/00—Motor vehicles or trailers not otherwise provided for
- B62D63/02—Motor vehicles
- B62D63/04—Component parts or accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/02—Plant or installations having external electricity supply
- B03C3/04—Plant or installations having external electricity supply dry type
- B03C3/12—Plant or installations having external electricity supply dry type characterised by separation of ionising and collecting stations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/192—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Electrostatic Separation (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The present invention relates to air cleaning unit more particularly to a kind of Mobile air purifying vehicles, including body construction, and rely on the case structure on body construction；Air purification structure is detachably provided in case structure at least one side wall, foul atmosphere realizes purification during entering in case structure from air purification structure, and returns in atmosphere by the gas outlet on case structure；Wherein, air purification structure includes frame, and an at least cleaning module fixed by frame, and cleaning module includes ionization part and dust collecting part, is charged by the dust of ionization part because of ionization, and dust collecting part adsorbs the electrification dust from ionization part after being powered；Forced draft fans are provided at gas outlet, forced draft fans are used to form negative pressure in case structure to suck air from air purification structure.The cost for effectively reducing equipment through the above technical solution and using, is more suitable for popularization and application.Meanwhile the control system of this kind of air purification vehicle is additionally provided in the present invention.
Description
Technical field
The present invention relates to air cleaning unit more particularly to a kind of Mobile air purifying vehicle and its control systems.
Background technique
Fog gun vehicle is currently used air cleaning facility, and the water fog particle of fog gun vehicle injection is extremely tiny, reaches micron
Grade can carry out liquid mist depositing dust in haze weather, decompose the granule density in desalination air, haze be effectively relieved, will swim in
Pollution particulate matter in air forces rapidly drop ground, achievees the effect that Cress air.But fog gun vehicle currently on the market
Cost is high, and energy consumption is high in use process, limits the popularization and application of this kind of equipment.
In view of the foregoing, the present inventor is based on being engaged in such product engineering application practical experience and profession abundant for many years
Knowledge, and cooperate the utilization of scientific principle, is actively subject to research and innovation, to found a kind of Mobile air purifying vehicle and its control system
System makes it with more practicability.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of Mobile air purifying vehicle, effectively reduces equipment and use
Cost is more suitable for popularization and application, while additionally providing the control system and control method of this kind of air purification vehicle.
In order to achieve the above object, the technical scheme adopted by the invention is that: Mobile air purifying vehicle, including car body knot
Structure, and rely on the case structure on the body construction；It is detachably provided in the case structure at least one side wall
Air purification structure, foul atmosphere realize purification during entering in the case structure from the air purification structure, and
It is returned in atmosphere by the gas outlet on the case structure；
Wherein, the air purification structure includes frame, and an at least cleaning module fixed by the frame, described net
Changing module includes ionization part and dust collecting part, is charged by the dust of the ionization part because of ionization, and the dust collecting part is right after being powered
Electrification dust from the ionization part is adsorbed；
Forced draft fans are provided at the gas outlet, the forced draft fans are used to form negative pressure in the case structure thus will
Air is sucked from the air purification structure.
Further, stream filtering grid is provided on the frame, for reaching the air cleaning in foul atmosphere
Foul atmosphere is filtered before structure and is flowed.
Further, the gas outlet is set at the top of the case structure, and is covered by rain cover.
Further, several holes are provided on the frame, for installing to the cleaning module, wherein institute
Stating cleaning module includes support frame, and is installed on the intracorporal cellular board of support frame lumen therethrough, is arranged on the cellular board
There are several round holes for being supported to anode canister, is provided with cathode bar in the anode canister.
Further, the axis direction of anode canister described in the cleaning module and cathode bar and the vehicle heading
It is arranged at 30 ° ~ 80 ° angles.
The control system of Mobile air purifying vehicle includes: the detection unit being installed on the case structure and is located at
Control system in the case structure, the detection unit include at least the flow rate detection list positioned at cleaning module exit
Member is located at pressure sensing cell and air quality detection unit in the case structure, and outside the case structure
Air quality detection unit；
Wherein, the control system is used for according to flow rate detection unit flow rate information detected and the pressure detecting list
The pressure value comprehensive descision foul atmosphere of member detection passes through the fluency of the air purification structure, while the control system root
It is used to detect the air matter inside and outside the case structure according to the air quality detection unit being located inside and outside the case structure
Amount, judges the efficiency of dust collection of the air purification structure；
The control system controlled according to obtained fluency index and efficiency of dust collection index the voltage of the cleaning module with
And the power of the forced draft fans, while abnormal signal being warned by being located at the indoor alarm unit of driving.
Further, control method is as follows:
Step 1: while the air quality inside and outside the case structure is detected, and take difference to be tied testing result
Fruit A executes step 2 if result A is less than the threshold value of setting；Otherwise it continues to test；
Step 2: classification increases the voltage of the cleaning module, and re-starts calculating to the result A under different voltages,
The relationship between each voltage value and each result A is obtained, if linear, continues to execute step A after redefining voltage, if
Non-linear relationship, thens follow the steps three；
Step 3: detecting the flow velocity in the cleaning module exit, obtain result C, if C is greater than the threshold value of setting,
Execute step 4, parking checking of otherwise alarming；
Step 4: classification reduces the power of the forced draft fans, and re-starts calculating to the result C under different capacity,
Relationship between obtained each performance number and each result C continues to execute step A after redefining power if linear；
If non-linear relationship clears up the cleaning module.
Through the above technical solutions, the beneficial effects of the present invention are:
Above-mentioned Mobile air purifying vehicle in the present invention, can substitute the use of fog gun vehicle completely and to carry out large-scale air net
Change, the solid particle in air is purged by physical method, the quality of air can be effectively improved, and versatile, both
It can be used with vehicle, cleaning module can also be independently operated, to no material consumption in use process, long service life only needs timing to purification
Module is cleared up, and modular clean unit also can effectively reduce the cost of maintenance, reduces production difficulty.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The some embodiments recorded in invention, for those of ordinary skill in the art, without creative efforts,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is the frame diagram of Mobile air purifying vehicle;
Fig. 2 is the structural schematic diagram for flowing filtering grid；
Fig. 3 is the structural schematic diagram of frame；
Fig. 4 is the combination diagram of frame and cleaning module；
Fig. 5 and Fig. 6 is the structural schematic diagram of cleaning module different angle；
Fig. 7 is the control system frame diagram of Mobile air purifying vehicle；
Fig. 8 is the control system work flow diagram of Mobile air purifying vehicle；
Appended drawing reference: body construction 1, case structure 2, gas outlet 3, frame 4, cleaning module 5, support frame 51, cellular board 52, circle
Shape hole 52a, anode canister 53, cathode bar 54, filtering grid 6 is flowed.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
As shown in Figure 1, Mobile air purifying vehicle, including body construction 1, and rely on the case on body construction 1
Formula structure 2；Detachably it is provided with air purification structure in at least one side wall of case structure 2, foul atmosphere is from air purification structure
Purification is realized during in into case structure 2, and is returned in atmosphere by the gas outlet 3 on case structure 2, gas outlet 3
It is set to 2 top of case structure, and is covered by rain cover, gas outlet 3 is set to the top of case structure 2, may make case
Air circulation in formula structure 2 is more smooth, while guaranteeing the beauty of car body, and rain cover can be obtained by buying, within easy reach；
Wherein, air purification structure includes frame 4, and an at least cleaning module 5 fixed by frame 4, and cleaning module 5 includes electricity
It from portion and dust collecting part, is charged by the dust of ionization part because of ionization, to the electrification dust from ionization part after dust collecting part energization
It is adsorbed；Forced draft fans are provided at gas outlet 3, forced draft fans are used to form negative pressure in case structure 2 thus by air
It is sucked from air purification structure.Above-mentioned Mobile air purifying vehicle in the present invention, can substitute completely fog gun vehicle use and into
The large-scale air cleaning of row, is purged the solid particle in air by physical method, can effectively improve the matter of air
Amount, and it is versatile, it can both be used with vehicle, cleaning module can also be independently operated, to no material consumption in use process, service life
It is long, only timing is needed to clear up cleaning module, modular clean unit also can effectively reduce the cost of maintenance, reduce
Production difficulty, vehicle power supply can be supplied directly as the power supply of air purification structure, can also connect external power supply, the present embodiment
In, air purification structure is preferably respectively arranged at two sides of the case structure 2 in driving direction, purification face can be effectively increased
Product, while guaranteeing the structural strength of case structure 2.
As the preferred of above-described embodiment, as shown in Fig. 2, stream filtering grid 6 is provided on frame, for dirty empty
Gas is filtered foul atmosphere before reaching air purification structure and flows.It can be to the biggish substance of volume by above structure
Stopped, reduces the work load of air purification structure, effectively prolong the service life.Another aspect filtering grid 6 can be with
Play the role of rain-proof by inclined setting.
As the preferred of above-described embodiment, as shown in Fig. 3 ~ 6, several holes are provided on frame 4, for cleaning module
5 are installed, wherein and cleaning module 5 includes support frame 51, and is installed on the intracorporal cellular board 52 of 51 lumen therethrough of support frame,
It is provided with several round hole 52a for being supported to anode canister 53 on cellular board 52, is provided with cathode bar 54 in anode canister.
When specific works, the gas containing dust particles, the cathode bar 54 that is connected to high-voltage DC power supply and the anode canister 53 of ground connection it
Between when being formed by high voltage electric field and passing through, form ionization part in upstream end, since corona discharge occurs for cathode, gas is ionized,
At this point, electronegative gas ion along inclined direction moves to anode canister 53 under the action of electric field force and wind-force, reaches collection
Dirt portion, collides with dust particles during exercise, then makes grit lotus with negative electricity, it is charged after grit under the action of electric field force, also
It is moved to anode canister 53, after reaching anode canister 53, releases the electronics of institute's band, grit is then deposited on anode canister 53, and is obtained net
The gas of change is discharged into case structure 2；Wherein, on the one hand the setting of cellular board 52 can be supported anode canister 53, another party
Face can avoid foul atmosphere and enter in case structure 2 from outside anode canister 53 without being cleaned；When event occurs for any cleaning module 5
It can individually be repaired after barrier, maintenance cost is low.
As the preferred of above-described embodiment, the axis direction and vehicle row of 5 Anodic cylinder 53 of cleaning module and cathode bar 54
It sails direction to be arranged at 30 ° ~ 80 ° angles, to be more suitable for angle windward during vehicle driving, may make dirt
Air preferably enters, and reduces the loss of forced draft fans electric energy, specifically may be alternatively provided as the structure of adjustable angle, in rotation
Motor can be used in the process as power source, can also rotate manually, and realized and fixed by the existing fixed form such as screw.
The control system of above-mentioned Mobile air purifying vehicle, as shown in fig. 7, comprises being installed on the detection on case structure 2
Unit and the control system in case structure 2, the flow velocity that detection unit includes at least positioned at cleaning module exit are examined
It surveys unit, be located at pressure sensing cell and air quality detection unit in case structure 2, and the sky outside case structure 2
Makings amount detection unit；Wherein, control system is used for according to flow rate detection unit flow rate information detected and pressure detecting list
The pressure value comprehensive descision foul atmosphere of member detection passes through the fluency of air purification structure, while control system is according to positioned at case
Air quality detection unit inside and outside formula structure 2 is used to detect the air quality inside and outside case structure 2, judges air purification structure
Efficiency of dust collection；Control system controlled according to obtained fluency index and efficiency of dust collection index cleaning module voltage and
The power of forced draft fans, while abnormal signal being warned by being located at the indoor alarm unit of driving.
As shown in figure 8, the control method of the control system of above-mentioned Mobile air purifying vehicle is as follows:
Step 1: while the air quality inside and outside case structure 2 is detected, and take difference to obtain result A testing result,
If result A is less than the threshold value of setting, illustrate poor processing effect, executes step 2；Otherwise illustrate high treating effect, then continue to examine
It surveys, is the first order evaluation index in control process by air quality indexes, it is more intuitive and accurate；
Step 2: classification increases the voltage of cleaning module 5, and re-starts calculating to result A under different voltages, obtains each electricity
Relationship between pressure value and each result A illustrates that the bad reason of air-treatment effect is cleaning module electricity if linear
Press through it is small, increase voltage after be effectively increased dust removing effects, ensure that dedusting quality, then continued to execute after redefining voltage
Step A, if non-linear relationship, illustrate at this time the reason of dust removing effects difference do not lie in cleaning module voltage it is too small, therefore need
Again new reason is found, thens follow the steps three；
Step 3: detecting the flow velocity in 5 exit of cleaning module, obtain result C, if result C is greater than the threshold value of setting, says
The bright too fast effect for affecting air cleaning of flow velocity really, thens follow the steps four, needing to judge that flow velocity is too fast in step 4 is
Because case structure inside and outside differential pressure is excessive, or affects electric field to the resistance of dust and air because dust accumulation is excessive, that is, passes through
The foul atmosphere of cleaning module is crossed because electrode is capped faster without obtaining due to being flowed directly into case structure by purification
Flow velocity；Otherwise it alarms parking checking, explanation is not as that flow velocity is excessive and the dust removing effects that influence at this time, therefore also needs to continue to seek
Look for new reason；
Step 4: classification reduces the power of forced draft fans, and re-starts calculating to result C under different capacity, and what is obtained is each
Relationship between performance number and each result C, if linear, too fast flow velocity is because case structure inside and outside differential pressure is excessive, then
Step A is continued to execute after redefining power；If non-linear relationship, illustrate to affect electric field to dust because dust accumulation is excessive
With the resistance of air, then cleaning module 5 is cleared up.
It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, above-described embodiment and explanation
It is merely illustrated the principles of the invention described in book, without departing from the spirit and scope of the present invention, the present invention also has
Various changes and modifications, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention
It is defined by the appending claims and its equivalent thereof.
Claims (7)
1. Mobile air purifying vehicle, which is characterized in that including body construction (1), and rely on the body construction (1) it
On case structure (2)；Air purification structure, foul atmosphere are detachably provided in the case structure (2) at least one side wall
Purification is realized during entering in the case structure (2) from the air purification structure, and passes through the case structure (2)
On gas outlet (3) return atmosphere in；
Wherein, the air purification structure includes frame (4), and an at least cleaning module fixed by the frame (4)
(5), the cleaning module (5) includes ionization part and dust collecting part, is charged by the dust of the ionization part because of ionization, the collection
The electrification dust from the ionization part is adsorbed after being powered in dirt portion；
Forced draft fans are provided at the gas outlet (3), the forced draft fans are used to form negative pressure in the case structure (2)
To which air be sucked from the air purification structure.
2. Mobile air purifying vehicle according to claim 1, which is characterized in that be provided on the frame (4) and flow
Filtering grid (6), for being filtered before foul atmosphere reaches the air purification structure to foul atmosphere and flowing.
3. Mobile air purifying vehicle according to claim 1, which is characterized in that the gas outlet (3) is set to described
At the top of case structure (2), and covered by rain cover.
4. Mobile air purifying vehicle according to claim 1, which is characterized in that be provided on the frame (4) several
Hole, for being installed to the cleaning module (5), wherein the cleaning module (5) includes support frame (51), Yi Jian
Loaded on the intracorporal cellular board of the support frame (51) lumen therethrough (52), it is provided on the cellular board (52) several for anode
Cylinder (53) round hole (52a) for being supported is provided with cathode bar (54) in the anode canister.
5. the control system of Mobile air purifying vehicle according to claim 4, which is characterized in that the cleaning module
(5) axis direction and vehicle heading of anode canister described in (53) and cathode bar (54) are arranged at 30 ° ~ 80 ° angles.
6. the control system of Mobile air purifying vehicle according to claim 1, which is characterized in that described including being installed on
Detection unit on case structure (2) and the control system in the case structure (2), the detection unit are at least wrapped
It includes the flow rate detection unit positioned at cleaning module exit, be located at the case structure (2) interior pressure sensing cell and air matter
Amount detection unit, and it is located at the air quality detection unit of the case structure (2) outside；
Wherein, the control system is used for according to flow rate detection unit flow rate information detected and the pressure detecting list
The pressure value comprehensive descision foul atmosphere of member detection passes through the fluency of the air purification structure, while the control system root
According to the air quality detection unit being located inside and outside the case structure (2) for detecting inside and outside the case structure (2)
Air quality judges the efficiency of dust collection of the air purification structure；
The control system controlled according to obtained fluency index and efficiency of dust collection index the voltage of the cleaning module with
And the power of the forced draft fans, while abnormal signal being warned by being located at the indoor alarm unit of driving.
7. the control system of Mobile air purifying vehicle according to claim 6, which is characterized in that control method is as follows:
Step 1: while the air quality inside and outside the case structure (2) is detected, and take difference to obtain testing result
As a result A executes step 2 if result A is less than the threshold value of setting；Otherwise it continues to test；
Step 2: classification increases the voltage of the cleaning module (5), and re-starts meter to the result A under different voltages
It calculates, obtains the relationship between each voltage value and each result A, if linear, continue to execute step after redefining voltage
A, if non-linear relationship, thens follow the steps three；
Step 3: detecting the flow velocity in the cleaning module (5) exit, obtain result C, if C is greater than the threshold value of setting,
Four are thened follow the steps, parking checking of otherwise alarming；
Step 4: classification reduces the power of the forced draft fans, and re-starts calculating to the result C under different capacity,
Relationship between obtained each performance number and each result C continues to execute step A after redefining power if linear；
If non-linear relationship, the cleaning module (5) is cleared up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201811402912.6A CN109466656A (en) | 2018-11-23 | 2018-11-23 | Mobile air purifying vehicle and its control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811402912.6A CN109466656A (en) | 2018-11-23 | 2018-11-23 | Mobile air purifying vehicle and its control system |
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| CN109466656A true CN109466656A (en) | 2019-03-15 |
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| CN201811402912.6A Pending CN109466656A (en) | 2018-11-23 | 2018-11-23 | Mobile air purifying vehicle and its control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111251840A (en) * | 2020-03-03 | 2020-06-09 | 新石器慧通（北京）科技有限公司 | Unmanned vehicle and air purification method |
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Application publication date: 20190315 |