CN111973058B - Vehicle-mounted dust collector - Google Patents
Vehicle-mounted dust collector Download PDFInfo
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- CN111973058B CN111973058B CN202010433194.XA CN202010433194A CN111973058B CN 111973058 B CN111973058 B CN 111973058B CN 202010433194 A CN202010433194 A CN 202010433194A CN 111973058 B CN111973058 B CN 111973058B
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- dust
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- vehicle
- dust collection
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- 239000000428 dust Substances 0.000 title claims abstract description 154
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 76
- 230000008878 coupling Effects 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 8
- 238000005859 coupling reaction Methods 0.000 description 8
- 239000004071 soot Substances 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
- A47L7/0076—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids adapted for vehicle cleaning
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/106—Dust removal
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/18—Liquid filters
- A47L9/183—Spray cleaning
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2889—Safety or protection devices or systems, e.g. for prevention of motor over-heating or for protection of the user
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Transportation (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention relates to a vehicle-mounted fine dust collector of a new structure, which can be moved to a place where a large amount of fine dust or dust is generated, thereby effectively sucking and removing the fine dust or dust. The vehicle-mounted tiny-dust collector comprises: a dust box (20) which is provided in a cabin (12) of a vehicle (10), has an inlet (21) and an outlet (22) formed on the edge surface thereof, and has a flow path (23) formed therein for connecting the inlet (21) and the outlet (22); an intake fan (30) which is provided in the middle of the flow path (23) and sucks external air into the dust box (20); a drive unit (40) which is connected to the intake fan (30) and drives the intake fan (30); a dust collection unit (50) which is provided in the middle of the flow path (23) and collects fine dust or dust contained in the air passing through the flow path (23); a control means (60) for controlling the operation of the drive unit (40). The advantage is that it can move to the place where the tiny dust or the dust is generated, and suck and remove the tiny dust or the dust, thereby effectively removing the tiny dust or the dust.
Description
Technical Field
The present invention relates to a vehicle-mounted fine dust collector of a new structure, which can be moved to a place where a large amount of fine dust or dust is generated, thereby effectively sucking and removing the fine dust or dust.
Background
Recently, environmental pollution due to fine dusts has increased, and diseases caused thereby have also increased.
Therefore, various devices for removing fine dusts have recently been developed and used.
Further, it is preferable that such fine dust is sucked and removed before being scattered in the air, but the fine dust removing apparatus developed so far has a problem of low efficiency because the fine dust scattered in the air is sucked and removed.
Therefore, a new method is required to solve the problem of moving to a place where the fine dusts are generated so that the fine dusts can be removed.
Prior art documents
(patent document 0001) registration of patent No. 10-1140313
Disclosure of Invention
The present invention has been made to solve the above problems, and it is an object of the present invention to provide a vehicle-mounted fine dust collector having a new structure, which can be moved to a place where a large amount of fine dust or dirt is generated, thereby effectively sucking and removing the fine dust or dirt.
According to one aspect of the present invention, a vehicle-mounted mote cleaner includes: a dust box 20 provided so as to be placed on a cabin 12 of a vehicle 10, including a suction port 21 formed on a front side of a driver seat 11 of the vehicle 10 facing forward, an exhaust port 22 formed on a rear side of a surface opposite to the front side, and a flow path 23 formed in a straight line from the suction port 21 to the exhaust port 22; an intake fan 30 disposed in the middle of the flow path 23 and configured to suck external air into the dust box 20; a driving unit 40 connected to the suction fan 30 and driving the suction fan 30; a dust collecting unit 50 provided in an intermediate portion of the flow path 23 and collecting fine dust or soot contained in the air passing through the flow path 23; an opening/closing shutter 25 which is provided in the suction port 21 and opens and closes the suction port 21 by being operated by an electric signal; an auxiliary suction tool 70 connected to an auxiliary suction port 26 formed at one side of the dust box 20, for sucking fine dust or dust accumulated on an outer bottom surface (floor surface) spaced apart from the dust box 20 into the dust box 20; and a control means 60 for controlling the operation of the driving unit 40 and receiving a signal from a speedometer 13 so as to operate the opening and closing shutter 25 to close the suction opening 21 when the vehicle 10 moves at a predetermined speed or more. The dust collection unit 50 includes: a dust collection tub 51 positioned inside the dust box 20, having a box shape in which a space for passing water is formed, and having air holes 51a formed in front and rear surfaces for passing air; a water tank 52 connected to the dust collection tub 51 through a water supply pipe 52a and a water discharge pipe 52b, for storing water therein; a water supply pump 53 provided in the middle of the water supply pipe 52a to supply the water stored in the water tub 52 to the dust collection tub 51; a filter tank 54 connected to one side of the water tub 52 by a circulation pipe 54a, and provided with a filter part 54b therein; and a circulation pump 55 provided at an intermediate portion of the circulation pipe 54a so as to circulate the water stored in the water tub 52 to the filter tank 54. The auxiliary suction inlet 26 is provided with a connecting end pipe 27 extending outward, the connecting end pipe 27 is provided with an auxiliary baffle 27a, and the auxiliary suction tool 70 includes: an extension pipe 71 which is freely bent, and a base part and the connection end pipe are detachably combined; a moving means 73 provided at the distal end portion of the extension pipe 71 and operated in response to a signal from the wireless adjustment device 72 to adjust the position of the distal end portion of the extension pipe 71; a combination sensing means 74 provided to the connection terminal pipe 27 for sensing the combination of the extension pipe 71 and the connection terminal pipe 27 if the combination is made. The control means 60 receives the signal of the coupling sensing means 74, and operates the auxiliary damper 27a to open the auxiliary suction port 26 and operates the opening/closing damper 25 to close the suction port 21 if the coupling of the extension pipe 71 and the connection end pipe 27 is sensed.
The vehicle-mounted tiny-dust collector comprises: a dust box 20 provided in a cabin 12 of the vehicle 10, having an inlet 21 and an outlet 22 formed on an edge surface thereof, and having a flow path 23 connecting the inlet 21 and the outlet 22 formed therein; an intake fan 30 provided in an intermediate portion of the flow path 23 and configured to draw external air into the dust box 20; a driving unit 40 connected to the suction fan 30 and driving the suction fan 30; a dust collecting unit 50 provided in an intermediate portion of the flow path 23 and collecting fine dust or soot contained in the air passing through the flow path 23; a control means 60 which controls the operation of said drive unit 40. The advantage is that it can move to the place where the tiny dust or the dust is generated, and suck and remove the tiny dust or the dust, thereby effectively removing the tiny dust or the dust.
Drawings
Fig. 1 is a side sectional view showing a vehicle-mounted fine dust collector according to the present invention.
Fig. 2 is a view showing the construction of a dust collecting unit of the vehicle-mounted fine dust collector according to the present invention.
Fig. 3 is a circuit configuration diagram showing a vehicle-mounted fine dust collector according to the present invention.
Fig. 4 is a reference view illustrating the operation of the vehicle-mounted fine dust collector according to the present invention.
Fig. 5 is a side sectional view showing a second embodiment of the vehicle-mounted mote cleaner according to the present invention.
Fig. 6 is a front sectional view showing a second embodiment of the vehicle-mounted mote cleaner according to the present invention.
Fig. 7 is a reference view showing a wireless adjustment machine and a moving tool of a second embodiment of the in-vehicle mote cleaner according to the present invention.
Fig. 8 is a circuit configuration diagram showing a second embodiment of the in-vehicle mote cleaner according to the present invention.
Fig. 9 to 11 are reference views showing the operation of the second embodiment of the in-vehicle mote cleaner according to the present invention.
Description of the reference symbols
10: the vehicle 20: dust collecting box
30: suction fan 40: drive unit
50: the dust collecting unit 60: control tool
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings.
Fig. 1 to 4 show a vehicle-mounted mote cleaner according to the present invention, the vehicle 10 using a general truck having a driver's seat 11 at the front and a cabin 12 at the rear.
The vehicle 10 is provided with a speedometer 13 for measuring the moving speed of the vehicle 10.
Also, according to the present invention, an in-vehicle fine dust collector includes: a dust box 20 provided in the vehicle compartment 12, having an inlet 21 and an outlet 22 formed on the edge surface thereof, and having a flow path 23 formed therein to connect the inlet 21 and the outlet 22; an intake fan 30 provided in an intermediate portion of the flow path 23 and configured to draw external air into the dust box 20; a driving unit 40 connected to the suction fan 30 and driving the suction fan 30; a dust collecting unit 50 provided in an intermediate portion of the flow path 23 and collecting fine dust or soot contained in the air passing through the flow path 23; a control means 60 which controls the operation of said drive unit 40.
Such a speedometer 13 is provided in the driver's seat 11 of the vehicle 10, and a more detailed description thereof will be omitted as a general matter.
The dust box 20 is made of a high-strength metal or synthetic resin material, the suction port 21 is formed in front of the dust box 20, and the exhaust port 22 is formed in rear of the dust box 20.
A lower box 24 is provided below the dust box 20, a front end of the dust box 20 extends forward of an upper side of the driver seat 11, and the lower box 24 is placed on the vehicle compartment 12.
In addition, an opening and closing shutter 25 is provided in front of the dust box 20, and is operated according to a signal from the control means 60 to open and close the suction port 21.
The suction fan 30 is connected to the driving unit 40 and driven by the driving unit 40, and external air is sucked through the suction port 21 and then discharged to the exhaust port 22 through the flow path 23.
The drive unit 40 includes an internal combustion engine 41 equipped with an output shaft 41a, and a transmission 42 connected to the output shaft 41a of the internal combustion engine 41 and equipped with a speed-increasing shaft 42a and a speed-decreasing shaft 42 b.
At this time, the speed increasing shaft 42a is connected to the intake fan 30, and drives the intake fan 30 at a high speed.
The deceleration shaft 42b is connected to a pump provided in a dust collection unit 50 described later.
As shown in fig. 2, the dust collection unit 50 includes: a dust collection tub 51 having a box shape in which a space for passing water is formed, and having air holes 51a formed in front and rear surfaces for passing air; a water tank 52 connected to the dust collection tub 51 through a water supply pipe 52a and a water discharge pipe 52b, for storing water therein; a water supply pump 53 provided in the middle of the water supply pipe 52a to supply the water stored in the water tub 52 to the dust collection tub 51; a filter tank 54 connected to one side of the water tub 52 by a circulation pipe 54a, and provided with a filter part 54b therein; and a circulation pump 55 provided at an intermediate portion of the circulation pipe 54a so as to circulate the water stored in the water tub 52 to the filter tank 54.
The dust collection tub body 51 is formed in a box shape of a metal material, is provided to block the middle portion of the flow path 23 of the dust box 20, is provided with an injection pipe 51b connected to the water supply pipe 52a at an upper side of the inside, and is collected at a lower side after water supplied through the water supply pipe 52a is injected into the inside.
The water tub 52 is provided inside the lower tank 24.
The water supply pump 53 is provided inside the lower tank 24, is connected to the reduction shaft 42b of the transmission 42, and is operated by the driving unit 40 to supply the water stored in the water tub 52 to the dust collection tub 51.
The filter tank 54 is provided in a vertically divided manner, and the filter member 54b provided inside is replaceable and is connected to the water supply pipe 52a at upper and lower ends thereof, respectively.
The filter member 54b is provided to filter fine dust or dust and the like contained in the water passing through the filter box 54.
The circulation pump 55 is provided inside the lower tank 24, connected to the reduction shaft 42b of the transmission 42, and operated by the driving unit 40, thereby circulating the water stored in the water tub 52 through the filter tank 54.
The control tool 60 is provided with an input tool 61 so that an operator can operate the input tool 61 and can input a control command, and the input tool 61 is provided on one side of the driver seat 11 so that the operator can operate the input tool 61 and control the operation of the driving unit 40.
The control means 60 is configured to operate the opening/closing flap 25 to close the suction port 21 when the vehicle 10 moves at a predetermined speed or more by receiving a signal from the speedometer 13, and to operate the opening/closing flap 25 to open the suction port 21 when the driving unit 40 is operated.
The operation of the vehicle-mounted fine dust collector configured as described above will be described below.
First, the operator drives the vehicle 10 to move the in-vehicle fine dust cleaner to a place where fine dust is generated.
At this time, as shown in fig. 1, the control means 60 receives the signal of the speedometer 13, and closes the opening/closing damper 25, so that external air cannot flow into the suction port 21, thereby preventing the fan 30 disposed inside the exhaust port 22 from being rotated by the wind flowing into the suction port 21.
After the vehicle 10 is moved to a place where fine dust is generated and stopped, if the operator operates an input tool 61 and inputs a work command, the control tool 60 drives the opening/closing shutter 25 to open the suction port 21 and drive the driving unit 40.
When the driving unit 40 is operated as above, the suction fan 30 is driven, external air is sucked through the suction port 21 to pass through the tub 51, and if the water supply pump 53 is driven by the driving unit 40, as shown in fig. 2, the water stored in the water tub 52 is supplied through the injection pipe 51b of the tub 51 and injected into the inside of the tub 51, and fine dust or soot contained in the air passing through the tub 51 is captured and removed by being introduced into the water.
At this time, the clean air from which the fine dust or the dust is removed is discharged to the rear of the dust collection tub 51 through the vent hole 51a of the dust collection tub 51, and then discharged to the outside through the exhaust port 22.
The water sprayed into the interior of the tub 51 to collect the fine dust or soot is collected at the lower side of the tub 51, and then circulated into the water tub 52 through the exhaust pipe 52 b.
And, if the circulation pump 55 is driven by the driving unit 40, the water stored in the water tub 52 passes through the filter tank 54 while removing fine dust or dirt contained in the water by the filter member 54b, and the clean water from which the fine dust or dirt has been removed is circulated to the water tub 52 so that the water stored in the water tub 52 is always maintained in a clean state.
At this time, if the filter member 54b is contaminated to some extent or more, the worker may separate the filter tank 54 and replace the filter member 54b with a new one.
The vehicle-mounted mote cleaner as described above, comprising: a dust box 20 provided in a cabin 12 of the vehicle 10, having an inlet 21 and an outlet 22 formed on an edge surface thereof, and having a flow path 23 connecting the inlet 21 and the outlet 22 formed therein; an intake fan 30 provided in an intermediate portion of the flow path 23 and configured to draw external air into the dust box 20; a driving unit 40 connected to the suction fan 30 and driving the suction fan 30; a dust collecting unit 50 provided in an intermediate portion of the flow path 23 and collecting fine dust or soot contained in the air passing through the flow path 23; a control means 60 which controls the operation of said drive unit 40. The advantage is that it can move to the place where the tiny dust or the dust is generated, and suck and remove the tiny dust or the dust, thereby effectively removing the tiny dust or the dust.
The vehicle 10 is provided with a speedometer 13 for measuring the moving speed of the vehicle 10, the suction port 21 is formed in front of the dust box 20, and the vehicle 10 further comprises a switch damper 25 which is provided in the suction port 21 and is operated by an electric signal to switch the suction port 21, and the control means 60 is configured to receive a signal of the speedometer 13, so that the switch damper 25 is operated to seal the suction port 21 when the vehicle 10 moves at a predetermined speed or more, and the outside air flows into the dust box 20 through the suction port 21 during the high-speed running of the vehicle 10, which is advantageous in that the dust box 20 or the suction fan 30 can be prevented from being damaged.
Further, the dust collection unit 50 includes: a dust collection tub 51 having a box shape in which a space for passing water is formed, and having air holes 51a formed in front and rear surfaces for passing air; a water tank 52 connected to the dust collection tub 51 through a water supply pipe 52a and a water discharge pipe 52b, for storing water therein; a water supply pump 53 provided in the middle of the water supply pipe 52a to supply the water stored in the water tub 52 to the dust collection tub 51; a filter tank 54 connected to one side of the water tub 52 by a circulation pipe 54a, and provided with a filter part 54b therein; the circulation pump 55, which is provided at the middle portion of the circulation pipe 54a, circulates the water stored in the water tub 52 to the filter tank 54, and has an advantage in that not only fine dusts or dusts contained in the air can be effectively removed, but also the water stored in the water tub 52 is always maintained cleanly, so that the pollution of the air due to the water can be prevented.
In the case of this embodiment, the water supply pump 53 and the circulation pump 55 are connected only to the reduction shaft 42b of the transmission 42, but a hydraulic pump, an air compressor, or other various devices may be connected to the reduction shaft 42 b.
Further, the above embodiment has exemplified the case where the in-vehicle fine dust cleaner is operated to remove fine dust while the vehicle 10 is stopped, but the in-vehicle fine dust cleaner may be operated while the vehicle 10 is slowly moving at a predetermined speed or less.
In addition, although the case where the opening/closing damper 25 is provided in the suction port 21 and only the suction port 21 is opened and closed is exemplified, another opening/closing damper may be added to the exhaust port 22 so that the suction port 21 and the exhaust port 22 are opened and closed together.
Further, the vehicle 10 is exemplified by a general truck having the driver's seat 11 at the front and the cabin 12 at the rear, but the vehicle 10 is not limited thereto and may be any of various special trucks.
Fig. 5 to 11 show another embodiment of the present invention, in which the dust collecting unit 50 and an auxiliary suction port 26 connected to the front of the suction fan 30 are formed at the front side of the dust box 20, and an auxiliary suction tool 70 for sucking fine dust or soot accumulated on the bottom surface is connected to the auxiliary suction port 26.
As shown in fig. 6, the auxiliary suction port 26 is opened in a side direction at a side surface of the dust box 20, and a connection end pipe 27 extending outward is provided at the auxiliary suction port 26.
In this case, an auxiliary shutter 27a configured to open and close the auxiliary suction port 26 is provided in the connection end pipe 27.
As shown in fig. 6, the auxiliary suction tool 70 includes: an extension pipe 71 which is freely bendable and detachably coupled to the connection end pipe 27; a moving means 73 provided at the distal end portion of the extension pipe 71 and operated in response to a signal from the wireless adjustment device 72 to adjust the position of the distal end portion of the extension pipe 71; a combination sensing means 74 provided to the connection terminal pipe 27 for sensing the combination of the extension pipe 71 and the connection terminal pipe 27 if the combination is made.
The extension pipe 71 is provided such that a base part is detachably coupled to the outside of the extension pipe 71 and a tip part is bent downward, thereby allowing fine dust or dirt accumulated on the bottom surface to be sucked.
The moving tool 73 has a plurality of wheels and a driving motor for driving the wheels at an edge portion thereof, and an operator can freely move the wireless adjustment device 72 by operating the wireless adjustment device, and adjust the position of the distal end portion of the extension pipe 71 if the moving tool 73 is fixed to and moved by the distal end portion of the extension pipe 71.
As shown in fig. 7, the wireless adjustment device 72 is held by an operator and connected to the movable tool 73 by wireless, and the operator can control the operation of the movable tool 73 by operating the wireless adjustment device 72 at a place remote from the movable tool 73.
The detailed configuration of the moving tool 73 is similar to that of a general wireless adjustment vehicle, and thus a more detailed description thereof will be omitted.
The combination sensing means 74 is provided to the connection terminal pipe 27, and if the base portion of the extension pipe 71 is combined with the outside of the connection terminal pipe 27, a key switch for sensing the same is used.
The control means 60 is configured to receive a signal from the coupling sensing means 74, and if the coupling of the extension pipe 71 and the connection end pipe 27 is sensed, operate the auxiliary damper 27a to open the auxiliary suction port 26, and operate the opening/closing damper 25 to close the suction port 21.
The operation of the vehicle-mounted fine dust collector configured as described above will be described below.
First, when the vehicle 10 is moved to a place where fine dust or dust is generated and stopped, and the input tool 61 is operated to drive the driving unit 40, the control unit 60 closes the auxiliary damper 27a as shown in fig. 9, opens the open/close damper 25 as shown in fig. 4, sucks external air through the suction port 21, removes the fine dust or dust while passing through the dust collection tub 51 of the dust collection unit 50, and discharges the air to the outside through the exhaust port 22
Therefore, the fine dusts existing in the air can be removed.
As shown in fig. 10, if the operator couples the extension pipe 71 to the connection end pipe 27, the control means 60 receives a signal from the coupling sensing means 74, operates the auxiliary damper 27a to open the auxiliary suction port 26, operates the open/close damper 25, and closes the suction port 21.
Then, when the operator operates the wireless adjustment device 72 to operate the moving means 73 to move the end of the extension pipe 71 to a place where fine dust or dirt is accumulated, and then operates the input means 61 to drive the driving unit 40, as shown in fig. 10 and 11, the fine dust or dirt is sucked through the extension pipe 71, flows into the dust box 20 through the extension pipe 71, is removed through the dust collection tub 51 of the dust collection unit 50, and is discharged through the exhaust port 22.
The vehicle-mounted dust collector using the auxiliary suction tool 70 connected with the dust collection box 20 can suck the dust or mote accumulated on the bottom surface and collect dust, thereby having the advantage of more convenient use.
In particular, since the end of the extension pipe 71 is provided with the moving tool 73 which can be adjusted by the wireless adjustment device 72, and the operator can adjust the position of the end of the extension pipe 71 in a remote area, there is an advantage in that the operator can be effectively prevented from being exposed to fine dust or dust.
Further, since the connection end pipe 27 is provided with a coupling sensing means 74, and if the extension pipe 71 is coupled to the connection end pipe 27, the coupling is sensed, and if the control means 60 receives a signal from the coupling sensing means 74 and senses that the extension pipe 71 is coupled to the connection end pipe 27, the opening/closing shutter 25 is operated to close the suction port 21, there is an advantage in that the operator can be prevented from operating the driving unit 40 in a state where the opening/closing shutter 25 is opened by mistake, and thus fine dust or dirt cannot be sucked through the extension pipe 71.
Claims (1)
1. An on-board mote cleaner, comprising:
a dust box (20) which is provided so as to be placed on a cabin (12) of a vehicle (10), and which includes a suction port (21) formed on a front side facing forward on an upper side of a driver seat (11) of the vehicle (10), an exhaust port (22) formed on a rear side on a surface opposite to the front side, and a flow path (23) formed in a linear shape from the suction port (21) to the exhaust port (22);
an intake fan (30) which is provided in the middle of the flow path (23) and sucks external air into the dust collection box (20);
a drive unit (40) which is connected to the intake fan (30) and drives the intake fan (30);
a dust collection unit (50) which is provided in the middle of the flow path (23) and collects fine dust or dust contained in the air passing through the flow path (23);
a switch damper (25) which is provided in the suction port (21) and which is operated by an electric signal to switch the suction port (21);
an auxiliary suction tool (70) which is connected with an auxiliary suction opening (26) formed at one side of the dust collection box (20) and sucks the micro dust or dust accumulated on the external bottom surface separated from the dust collection box (20) into the dust collection box (20);
a control means (60) for controlling the operation of the driving unit (40) and receiving a signal from a speedometer (13) to operate the opening and closing flap (25) so that the suction opening (21) is closed when the vehicle (10) moves at a predetermined speed or more,
the dust collection unit (50) includes: a dust collection barrel (51) which is positioned inside the dust collection box (20), is provided in a box shape with a space part for water to pass through inside, and is provided with a vent hole (51a) for air to pass through on the front and back surfaces; a water tank (52) connected to the dust collection tub (51) through a water supply pipe (52a) and a water discharge pipe (52b) and storing water therein; a water supply pump (53) which is provided in the middle of the water supply pipe (52a) and supplies the water stored in the water tub (52) to the dust collection tub (51); a filter tank (54) connected to one side of the water tub (52) by a circulation pipe (54a), and provided with a filter member (54b) therein; a circulation pump 55 provided at an intermediate portion of the circulation pipe 54a so as to circulate the water stored in the water tub 52 to the filter tank 54,
the auxiliary suction inlet (26) is provided with a connecting end pipe (27) extending outward, the connecting end pipe (27) is provided with an auxiliary baffle plate (27a), and the auxiliary suction tool (70) comprises: an extension pipe (71) which is freely bent, and the base part and the connecting end pipe (27) are combined in a detachable mode; a moving means (73) which is provided at the tip end of the extension pipe (71) and which operates in accordance with a signal from a wireless adjustment device (72) to adjust the position of the tip end of the extension pipe (71); a combination sensing means (74) provided to the connection end pipe (27) for sensing the combination if the extension pipe (71) is combined with the connection end pipe (27),
the control means (60) receives the signal of the combination sensing means (74), and if the combination of the extension pipe (71) and the connection end pipe (27) is sensed, the auxiliary baffle (27a) is operated to open the auxiliary suction port (26), and the opening and closing baffle (25) is operated to close the suction port (21).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020190059469A KR102037632B1 (en) | 2019-05-21 | 2019-05-21 | dust collector on vehicle |
| KR10-2019-0059469 | 2019-05-21 |
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| Publication Number | Publication Date |
|---|---|
| CN111973058A CN111973058A (en) | 2020-11-24 |
| CN111973058B true CN111973058B (en) | 2021-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010433194.XA Active CN111973058B (en) | 2019-05-21 | 2020-05-21 | Vehicle-mounted dust collector |
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| Country | Link |
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| KR (1) | KR102037632B1 (en) |
| CN (1) | CN111973058B (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| KR102037632B1 (en) | 2019-10-28 |
| CN111973058A (en) | 2020-11-24 |
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