CN212925922U

CN212925922U - Multifunctional dust collection vehicle

Info

Publication number: CN212925922U
Application number: CN202022072704.3U
Authority: CN
Inventors: 秦素哲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-04-09
Anticipated expiration: 2030-09-21

Abstract

The utility model discloses a multifunctional dust collection vehicle, including 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, 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. 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

Multifunctional dust collection vehicle

Technical Field

The utility model relates to an environmental protection cleaning cart technical field specifically is to relate to a multi-functional dirty-suction 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 utility model patent application number 201520914638.6 discloses an eliminate PM 2.5's multi-functional environmental protection cleaning cart, including locomotive and carriage, solar cell panel is installed at the carriage top. The utility model discloses an use solar cell panel to provide power, install air purifier additional and filter the air, the cost is high, PM2.5 particle filtration efficiency is low, and can't clean other positions such as subchannel or pavement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a multi-functional dirty-suction vehicle, this multi-functional dirty-suction vehicle can utilize supplementary dust collecting system to inhale and sweep other positions such as auxiliary road or pavement when inhaling the main road, collects particle such as PM2.5-PM10 simultaneously to particle filtration efficiency height such as PM2.5-PM10, dust collection effect is good.

In order to achieve the purpose, the utility model adopts the following technical proposal:

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 vacuum sweeper, particles such as particles with the size of PM2.5-PM10 and the like, dust, aerosol and the like which float in the atmosphere can be continuously filtered by the movable air purification device, the movable air purification device leads haze entering from the third air inlet to the third filtration device through the third fan and discharges the filtered air to the atmosphere through the third air outlet, the filter screens with different apertures of the third filter device filter and clean particles such as PM2.5-PM10 in haze, the multifunctional dust collection vehicle has low cost, high particulate filtering efficiency of PM2.5-PM10 and the like, can clean other positions such as auxiliary roads or sidewalks and the like at the same time, and the distance between the dust collection module and the ground can be automatically adjusted according to the height difference of different positions of the auxiliary road or the sidewalk, the dust collection effect is good, and can continuously filter particulate matters such as PM2.5-PM10 floating in the atmosphere.

Drawings

FIG. 1 is a schematic view of a main view of the multifunctional 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 present 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 main vacuum cleaner 10 and the auxiliary vacuum cleaner 20 work together to move the air cleaner 50, which is inexpensive and has high efficiency of filtering particulate matter such as PM2.5 to PM 10.

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, and the movable air purifying device 50 and the main dust collector 10 act together with the auxiliary dust collector 20, so that the multifunctional dust collector vehicle is low in manufacturing cost, and high in filtering efficiency of the particles such as PM2.5-PM 10.

The embodiment is only for the illustration of the concept and implementation of the present invention, and is not limited thereto, and the technical solution without substantial transformation is still within the protection scope under the concept of the present invention.

Claims

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. The multi-function vehicle as claimed in claim 1, wherein the auxiliary suction duct is retractable.

5. The multi-function vehicle as claimed in claim 3, wherein an auxiliary suction port is provided between the primary filter unit and the main suction port, and the auxiliary suction duct is connected to the suction port of the first fan through the auxiliary suction port.

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 claim 1, wherein a switching valve is provided between the main trash storage bin and the auxiliary vacuum duct.

8. The multifunctional vacuum sweeper according to claim 1, wherein a second dust storage tank is disposed between the second fan and the auxiliary vacuum duct, a second filtering device is disposed in the second dust storage tank, the second filtering device comprises a plurality of filtering nets with different apertures, and the filtering apertures of the filtering nets of the second filtering device are sequentially reduced from the auxiliary vacuum duct to the second fan.

9. The multi-purpose vehicle according to claim 1, wherein a plurality of adjustment springs are provided at an upper portion of the interior of the auxiliary suction head, and the adjustment springs are connected to the suction module.