CN112593517A - Multifunctional dust collection vehicle - Google Patents
Multifunctional dust collection vehicle Download PDFInfo
- Publication number
- CN112593517A CN112593517A CN202010993677.5A CN202010993677A CN112593517A CN 112593517 A CN112593517 A CN 112593517A CN 202010993677 A CN202010993677 A CN 202010993677A CN 112593517 A CN112593517 A CN 112593517A
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- Prior art keywords
- dust
- filter
- main
- fan
- auxiliary
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
- E01H1/0827—Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/003—Upkeep of road sides along the pavement, for instance cleaning devices particularly for side strips
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/005—Mobile installations, particularly for upkeeping in situ road or railway furniture, for instance road barricades, traffic signs; Mobile installations particularly for upkeeping tunnel walls
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a multifunctional dust collection vehicle which comprises a main dust collection device, wherein the main dust collection device comprises a main garbage storage box and a first fan, an air suction port of the first fan is connected with the main garbage storage box, the main garbage storage box is provided with a main dust suction port, the multifunctional dust collection vehicle also comprises an auxiliary dust collection device, the auxiliary dust collection device comprises an auxiliary dust collection pipeline and an auxiliary dust collection suction head, the auxiliary dust collection pipeline is connected with the auxiliary dust collection suction head, and the auxiliary dust collection pipeline is also connected with the air suction port of a second fan or the first fan. The multifunctional vacuum sweeper can suck and sweep other positions such as a side road or a sidewalk by using the auxiliary dust collection system while sucking and sweeping the main road, and meanwhile, particles such as PM2.5-PM10 are collected, and the particles such as PM2.5-PM10 are high in filtering efficiency and good in dust collection effect.
Description
Technical Field
The invention relates to the technical field of environment-friendly cleaning vehicles, in particular to a multifunctional dust collection vehicle.
Background
Present dust absorption environmental protection car is usually by the limit brush from the extroversion inwards with the main road with the corner be difficult to reach the rubbish concentrate sweep toward the fan can inhale the region in, the fan produces powerful suction, inhale rubbish in the rubbish storage tank, concentrate again and handle the rubbish of rubbish storage tank, and other positions such as accessory road or pavement are cleaned alone manually again, not only waste time and energy, the manual work cleans the dust that can produce a large amount of flies upward in addition, cause the haze to further aggravate. The haze is particles of PM2.5-PM10 and other sizes floating in the atmosphere, such as particles, dust, aerosol and the like, and is a weather phenomenon generated in a relatively stable state under a certain temperature and humidity condition, the PM10 is particulate matters with aerodynamic diameters smaller than or equal to 10 micrometers, the PM2.5 is particulate matters with aerodynamic diameters smaller than or equal to 2.5 micrometers, and the haze has great influence on the health and daily life of people. At present, municipal environmental sanitation departments mainly purify air by means of water spraying and sprinkling and the like and reduce haze hazards, and the method only has the function of reducing the content of particles with the size of PM2.5-PM10 and the like and does not have the function of cleaning. The invention patent with the patent application number of 201520914638.6 discloses a multifunctional environment-friendly cleaning vehicle for eliminating PM2.5, which comprises a vehicle head and a carriage, wherein a solar cell panel is installed at the top of the carriage. According to the invention, the solar cell panel is used for providing power, the air purifier is additionally arranged for filtering air, the manufacturing cost is high, the PM2.5 particle filtering efficiency is low, and other positions such as a side road or a sidewalk cannot be cleaned.
Disclosure of Invention
The invention aims to provide a multifunctional dust collection vehicle which can utilize an auxiliary dust collection system to carry out suction and sweeping on other positions such as a subsidiary road or a sidewalk and the like while sucking and sweeping a main road, and simultaneously collects particles such as PM2.5-PM10 and the like, and the particles such as PM2.5-PM10 and the like have high filtering efficiency and good dust collection effect.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a multifunctional dust collection vehicle, includes main dust extraction, main dust extraction includes main rubbish storage tank and first fan, and the induction port and the main rubbish storage tank of first fan link to each other, and main rubbish storage tank is equipped with main dust absorption mouth, its characterized in that still includes supplementary dust extraction, supplementary dust extraction includes supplementary dust absorption pipeline and supplementary dust absorption suction head, and supplementary dust absorption pipeline links to each other with supplementary dust absorption suction head, and supplementary dust absorption pipeline still links to each other with the induction port of second fan or first fan.
Preferably, still include and remove air purification device, it is equipped with third air inlet, third filter equipment, third fan and third gas outlet in proper order to remove air purification device.
Preferably, still include first dust storage box, first dust storage box is equipped with into the dirt mouth, is equipped with primary filter equipment in the main rubbish storage box, and the air outlet of first fan links to each other with the dust inlet of first dust storage box, is equipped with first filter screen in the first dust storage box, and first dust storage box still is equipped with a plurality of and goes out the dirt mouth, goes out the dirt mouth and links to each other with multilayer air cleaner, and multilayer air cleaner includes the filter screen of the different apertures of a plurality of, and multilayer air cleaner's filter screen filtration aperture diminishes from inside to outside in proper order.
Preferably, the auxiliary suction duct is retractable.
Preferably, an auxiliary dust suction port is provided between the primary filter unit and the main dust suction port, and the auxiliary dust suction pipe is connected to the suction port of the first fan through the auxiliary dust suction port.
Preferably, the first filter screen is a large particle filter screen or a 10 micron pore size filter screen.
Preferably, a conversion valve is arranged between the main garbage storage box and the auxiliary dust suction pipeline.
Preferably, be equipped with the second dust storage box between second fan and the supplementary dust absorption pipeline, be equipped with second filter equipment in the second dust storage box, second filter equipment includes the filter screen of the different apertures of a plurality of, and second filter equipment's filter screen filtration aperture diminishes from supplementary dust absorption pipeline to the second fan in proper order.
Further preferably, a plurality of adjusting springs are arranged at the upper part in the auxiliary dust suction nozzle and connected with the dust suction module.
In the technical scheme, the first fan sucks garbage and turbid air into the main garbage storage box through the main dust suction port, the large garbage is blocked at the lower part of the primary filter device through the primary filter device, the large particulate matters and the turbid air enter the first dust storage box through the dust inlet of the first dust storage box along with the suction force generated by the first fan, the large particulate matters and the turbid air are preliminarily filtered through the first filter screen in the first dust storage box, so that particles larger than 10 microns are blocked near the first filter screen of the first dust storage box, the particles smaller than 10 microns move to the dust outlet through the first filter screen, the air is further filtered through the multilayer air filter, the human body inhalable particles of PM2.5-PM10 seriously harming human health are fully filtered and collected in the multilayer air filter, and the multilayer air filter ensures that the whole main dust suction device cannot generate air during use, and ensure the sufficient air output; when other positions such as an auxiliary road or a sidewalk are dirty, the first fan is connected with the auxiliary dust suction pipeline and the auxiliary dust suction head through the conversion valve, the auxiliary dust suction head sucks garbage on the ground through the dust suction module, the auxiliary dust suction head forms different compression amounts through the plurality of adjusting springs and adapts to sucking the garbage on the ground with different height differences, and therefore the purposes of automatically adjusting the distance and the air tightness between the dust suction module and the ground are achieved, the dust suction effect is good, the auxiliary dust suction pipeline is telescopic, and the use is convenient and flexible; in the running process of the multifunctional dust collection vehicle, particles such as PM2.5-PM10 and the like which float in the atmosphere, dust, aerosol and the like can be continuously filtered through the movable air purification device, the air quality of a human activity space is improved, the movable air purification device leads haze entering from the third air inlet to the third filtration device through the third fan, filtered air is discharged into the atmosphere through the third air outlet, and the particles such as PM2.5-PM10 and the like in the haze are filtered and cleaned through the filter screens with different apertures of the third filtration device, the multifunctional dust collection vehicle is low in manufacturing cost, the particles such as PM2.5-PM10 and the like are high in filtration efficiency, other positions such as a sub-road or a sidewalk can be cleaned simultaneously, the distance between the dust collection module and the ground can be automatically adjusted according to the height difference of different positions of the sub-road or the sidewalk, the dust collection effect is good, and the particles such as PM2.5-PM10 and the like which float in the atmosphere can be continuously filtered, improve the air quality of the human activity space.
Drawings
FIG. 1 is a schematic view of a main view of the multi-functional vacuum cleaner of the present invention;
FIG. 2 is a schematic view of the main and auxiliary suction devices of the multi-function vacuum vehicle;
FIG. 3 is a right side view of the multi-purpose vacuum vehicle.
Detailed Description
The invention will be further explained with reference to the accompanying drawings:
the multifunctional dust collection vehicle comprises a main dust collection device 10 and an auxiliary dust collection device 20, wherein the main dust collection device 10 comprises a main garbage storage box 30 and a first fan 31, a main dust collection port 32 is formed in the lower portion of the main garbage storage box 30, a suction port 33 of the first fan is connected with the upper portion of the main garbage storage box 30, the auxiliary dust collection device 20 comprises an auxiliary dust collection pipeline 21 and an auxiliary dust collection suction head 22, a first end 23 of the auxiliary dust collection pipeline is connected with the auxiliary dust collection suction head 22, and the auxiliary dust collection pipeline 21 is further connected with a second fan (not shown) or the suction port 33 of the first fan. In this embodiment, the auxiliary suction duct 21 is retractable, so as to improve the flexibility of the auxiliary suction device 20. The upper part of the main garbage storage box 30 is also provided with a primary filtering device 34, the primary filtering device 34 is provided with a plurality of micro holes 35, the first fan 31 adopts a high-pressure vortex fan with larger suction force, the high-pressure vortex fan sucks garbage and turbid air into the lower part of the primary filtering device 34 of the main garbage storage box 30, large particles and turbid air pass through the micro holes 35 of the primary filtering device 34, the large garbage is filtered at the lower part of the primary filtering device 34, the primary filtering device 34 can be designed into an arch shape to prevent all the micro holes 35 from being blocked by the garbage and influence the dust collection effect, an air outlet 36 of the first fan is connected with a dust inlet 41 at one end of the first dust storage box 40, the large particles and the turbid air are sent into the first dust storage box 40 along with the suction force generated by the first fan 31, a first filter screen 42 is arranged in the first dust storage box 40, a plurality of dust outlets 43 are arranged at the other end of the first dust storage box 40, the dust outlet 43 is connected with the multi-layer air filter 44, the multi-layer air filter 44 comprises a plurality of filter screens with different pore sizes, the filter pore sizes of the filter screens of the multi-layer air filter 44 are sequentially reduced from inside to outside, the filter screens of the multi-layer air filter 44 comprise a filter screen with a pore size of 5 microns, a filter screen with a pore size of 2.5 microns and at least one filter screen with a pore size of more than 0.1 micron and less than 2.5 microns, the first filter screen 42 is a large particle filter screen and a filter screen with a pore size of 10 microns, so that particles with a particle size of more than 10 microns are blocked near the first filter screen of the first dust storage box, particles with a particle size of less than 10 microns move to the dust outlet 43 through the first filter screen 42, human body inhalable particles of PM2.5-PM10 seriously harming human health are fully filtered and collected in the multi-layer air filter 44, and the multi-layer air, and ensures sufficient air output.
In a preferred embodiment, an auxiliary dust suction port (not shown) is provided between the primary filtering device 34 and the main dust suction port 32, the second end 24 of the auxiliary dust suction pipe is connected to the first fan 31 through the auxiliary dust suction port, a switch valve 25 is provided between the auxiliary dust suction pipe 21 and the main garbage storage box 30, whether the auxiliary dust suction device 20 sucks dust is controlled by the switch valve 25, in this embodiment, a plurality of adjusting springs 26 are further provided at the upper portion inside the auxiliary dust suction head 22, the adjusting springs 26 are connected to the dust suction module 27, and the number of the dust suction modules 27 can be several, so that when the dust suction module 27 sucks floor garbage with different height differences, the corresponding adjusting springs 26 are compressed to different degrees according to the different height differences, thereby achieving the effect that the dust suction module 27 is always attached to the floor, and the air tightness is good, and the dust suction effect is good.
In a preferred embodiment, the second end 24 of the auxiliary dust exhaust duct is connected to a second fan, a second dust storage box (not shown) is disposed between the second fan and the auxiliary dust exhaust duct 21, a second filtering device (not shown) is disposed in the second dust storage box, the second filtering device includes a plurality of filtering nets with different apertures, filtering apertures of the filtering nets of the second filtering device are sequentially reduced from the auxiliary dust exhaust duct 21 to the second fan, an air outlet of the second fan can be directly discharged, or can be connected to the first dust storage box 40, and other situations are the same as those in the above-described embodiment. Thus, the auxiliary dust suction device 20 and the main dust suction device 10 form two sets of dust suction systems, the auxiliary dust suction device 20 is not influenced by the main dust suction device 10, and the dust suction effect of the main dust suction device 10 and the auxiliary dust suction device 20 is further increased.
In another preferred embodiment, the multifunctional vacuum vehicle further comprises a mobile air purification device 50, the mobile air purification device 50 is sequentially provided with a third air inlet 51, a third filtering device 52, a third fan 53 and a third air outlet 54, the third filtering device 52 comprises a plurality of filtering nets with different apertures, the filtering apertures of the filtering nets of the third filtering device 52 are sequentially reduced from the third air inlet 51 to the third air outlet 54, and the other conditions are the same as those of the above embodiment. The third fan 53 guides the air from the third air inlet 51 to the third filter device 52, and discharges the filtered air to the atmosphere through the third air outlet 54, and the filter screens with different apertures of the third filter device 52 filter and clean particles such as PM2.5-PM10 in the air. The mobile air cleaning device 50 is generally installed at the top or side of the multi-function vacuum cleaner in the longitudinal direction of the multi-function vacuum cleaner such that the air sucked by the third fan 53 is just at a height slightly above the space where people move, the mobile air cleaning device 50 continuously filters particles of PM2.5-PM10, etc. floating in the atmosphere near the area, and the main vacuum cleaner 10 and the auxiliary vacuum cleaner 20 not only continuously clean the garbage near the floor, but also filter particles of PM2.5-PM10, etc. floating near the floor. Thus, the air cleaning device 50 is moved, the main suction device 10 and the auxiliary suction device 20 work together to further improve the air quality of the human activity space, the manufacturing cost is low, and the particulate filtering efficiency of PM2.5-PM10 is high.
In the above technical solution, the first fan 31 provides a strong suction force to suck the garbage and the turbid air into the main garbage storage bin 30 through the main dust suction port 32, the primary filter device 34 blocks the large garbage at the lower part of the primary filter device 34, the large particles and the turbid air pass through the micro holes 35 and enter the first dust storage bin 40 along with the suction force generated by the first fan 31, the first filter screen 42 in the first dust storage bin 40 primarily filters the large particles and the turbid air, the particles larger than microns are blocked near the first filter screen of the first dust storage bin, the particles smaller than 10 microns pass through the first filter screen 42 to move to the dust outlet 43, the air is further filtered through the filter screens with different pore diameters of the multi-layer air filter 44, and human inhalable particles of PM2.5-PM10 which seriously harm human health are fully filtered and collected in the multi-layer air filter 44; when other positions such as an auxiliary road or a sidewalk are dirty, the switching valve 25 is opened, the first fan 31 is connected with the auxiliary dust suction pipeline 21 and the auxiliary dust suction head 22, garbage on the ground is sucked into the auxiliary dust suction pipeline 21 through the dust suction module 27 and then is conveyed into the main garbage storage box 30 along with the first fan 31 to be collected and filtered, the corresponding adjusting springs 26 on the upper portion in the auxiliary dust suction head 22 are compressed in different degrees along with different height differences, the dust suction module 27 is always attached to the ground, the air tightness is good, and the dust suction effect is good; meanwhile, the third fan 53 guides the air from the third air inlet 51 to the third filtering device 52, and discharges the filtered air to the atmosphere through the third air outlet 54, the movable air purifying device 50 continuously filters particles such as PM2.5-PM10 floating in the atmosphere, the movable air purifying device 50, the main dust collector 10 and the auxiliary dust collector 20 act together to further improve the air quality of the human activity space, the cost of the multifunctional dust collector is low, and the filtering efficiency of the particles such as PM2.5-PM10 is high.
The embodiment is only for explaining the conception and the implementation of the invention, and does not limit the same, and the technical solution without substantial change is still in the protection scope under the conception of the invention.
Claims (9)
1. The utility model provides a multifunctional dust collection vehicle, includes main dust extraction, main dust extraction includes main rubbish storage tank and first fan, and the induction port and the main rubbish storage tank of first fan link to each other, and main rubbish storage tank is equipped with main dust absorption mouth, its characterized in that still includes supplementary dust extraction, supplementary dust extraction includes supplementary dust absorption pipeline and supplementary dust absorption suction head, and supplementary dust absorption pipeline links to each other with supplementary dust absorption suction head, and supplementary dust absorption pipeline still links to each other with the induction port of second fan or first fan.
2. The multifunctional vacuum vehicle as claimed in claim 1, further comprising a mobile air purification device, wherein the mobile air purification device is provided with a third air inlet, a third filtering device, a third fan and a third air outlet in sequence.
3. The multifunctional vacuum sweeper according to claim 1 or 2, further comprising a first dust storage box, wherein the first dust storage box is provided with a dust inlet, a primary filtering device is arranged in the main garbage storage box, an air outlet of the first fan is connected with the dust inlet of the first dust storage box, a first filter screen is arranged in the first dust storage box, the first dust storage box is further provided with a plurality of dust outlets, the dust outlets are connected with the multi-layer air filter, the multi-layer air filter comprises a plurality of filter screens with different apertures, and the filter apertures of the filter screens of the multi-layer air filter are sequentially reduced from inside to outside.
4. A multi-function vehicle as claimed in any one of claims 1 to 3, wherein the auxiliary suction duct is retractable.
5. The multi-function vehicle as claimed in claim 3 or 4, wherein an auxiliary suction opening is provided between the primary filter unit and the main suction opening, and the auxiliary suction duct is connected to the suction opening of the first fan through the auxiliary suction opening.
6. The multi-function vacuum vehicle as claimed in claim 3, wherein the first filter is a large particle filter and a 10 micron pore size filter.
7. The multi-functional vacuum vehicle as claimed in one of claims 1 to 6, wherein a switching valve is provided between the main trash storage bin and the auxiliary vacuum duct.
8. The multi-functional vacuum sweeper of any one of claims 1-4, 6, wherein a second dust storage tank is disposed between the second blower and the auxiliary vacuum duct, a second filter device is disposed in the second dust storage tank, the second filter device includes a plurality of filter screens with different apertures, and the filter apertures of the filter screens of the second filter device are sequentially reduced from the auxiliary vacuum duct to the second blower.
9. The multi-function vehicle as claimed in any one of claims 1 to 8, wherein a plurality of adjustment springs are provided at an upper portion of the interior of the auxiliary cleaning head, and the adjustment springs are connected to the cleaning module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010993677.5A CN112593517A (en) | 2020-09-21 | 2020-09-21 | Multifunctional dust collection vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010993677.5A CN112593517A (en) | 2020-09-21 | 2020-09-21 | Multifunctional dust collection vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN112593517A true CN112593517A (en) | 2021-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010993677.5A Pending CN112593517A (en) | 2020-09-21 | 2020-09-21 | Multifunctional dust collection vehicle |
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| CN (1) | CN112593517A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115749272A (en) * | 2022-09-09 | 2023-03-07 | 杭州市城建设计研究院有限公司 | Energy-saving and environment-friendly building construction site dust removal device and dust removal method thereof |
-
2020
- 2020-09-21 CN CN202010993677.5A patent/CN112593517A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115749272A (en) * | 2022-09-09 | 2023-03-07 | 杭州市城建设计研究院有限公司 | Energy-saving and environment-friendly building construction site dust removal device and dust removal method thereof |
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