CN109778748A - A kind of cleaning agency equipped with return flow line - Google Patents
A kind of cleaning agency equipped with return flow line Download PDFInfo
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- CN109778748A CN109778748A CN201910190581.2A CN201910190581A CN109778748A CN 109778748 A CN109778748 A CN 109778748A CN 201910190581 A CN201910190581 A CN 201910190581A CN 109778748 A CN109778748 A CN 109778748A
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- roll
- outer cover
- brushing
- forward sweep
- small rolling
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Abstract
The present invention discloses a kind of cleaning agency equipped with return flow line, including roll-forward sweep and small rolling and brushing, its main feature is that roll-forward sweep is disposed adjacent with small rolling and brushing, the opening that roll-forward sweep outer cover is provided with relative to the ground is garbage inlet, in the middle part of front port and the roll-forward sweep outer cover for the garbage shaft that the top of small rolling and brushing is equipped with or rubbish port that upper position installs mutually is ganged up, and there is cleaning agency garbage outlet at the rear portion of garbage shaft；Cleaning agency garbage shaft outer cover is equipped in the top of garbage shaft, the front end for the return flow line outer cover that the top in the airflow reflux channel being equipped on cleaning agency garbage shaft outer cover is equipped with is connected with the top of roll-forward sweep outer cover, it is communicated at the rear portion for the return flow line air-flow port that the top for being located at roll-forward sweep outer cover is provided with airflow reflux channel, in the air flow inlet access dustbin of the rear end in airflow reflux channel, the front end in airflow reflux channel is intracavitary through return flow line air-flow port access roll-forward sweep outer cover；Mitigate the gas with dust to discharge outward.
Description
Technical field
The present invention relates to a kind of cleaning agencies equipped with return flow line, it, which can not have to exhaust fan, can eliminate fugitive dust.
Background technique
In Patent No.: 201620324059.0 and 201610072755.1 and 201610075674.7 are (wherein after rubbish
Throw a) prototype test during, it is very good to clean effect, if by the two cleaning agencies on small sweeper,
Dust pelletizing system is complex, especially the dust strainer of dust pelletizing system, is often blocked by dust in use process, clear in time
Reason, otherwise the gas with dust discharges outward and affects cleaning effect, or even can not clean.
Summary of the invention
The purpose of the present invention is to provide the cleaning agency that a kind of structure is simply equipped with return flow line,
201610075674.7 on the basis of 201620324059.0 and 201610072755.1, in cleaning agency garbage shaft outer cover
It is equipped with airflow reflux channel above, the rear end in airflow reflux channel is that air flow inlet accesses in dustbin, airflow reflux channel
Front end access roll-forward sweep outer cover is intracavitary, and the air-flow for being swept into dustbin is brought back at garbage inlet, has the air-flow of dust in this way
For interior circulation, just alleviates the gas with dust and discharge outward；Secondary pollution is alleviated, and has used a set of dust pelletizing system less.
The object of the present invention is achieved like this: a kind of cleaning agency equipped with return flow line, including roll-forward sweep,
Roll-forward sweep outer cover, small rolling and brushing, small rolling and brushing outer cover, airflow reflux channel and return flow line outer cover, outside roll-forward sweep outer cover and small rolling and brushing
The axial ends of cover is equipped with end plate, and roll-forward sweep and the shaft of small rolling and brushing are mounted in two end plates, it is characterised in that roll-forward sweep
Be disposed adjacent with small rolling and brushing, and the adjacent of roll-forward sweep and small rolling and brushing be it is mutually exposed, roll-forward sweep outer cover is opened relative to the ground
Some openings are garbage inlet, are equipped with garbage shaft in the top of small rolling and brushing, and outside the front port of garbage shaft and roll-forward sweep
The rubbish port that cover middle part or upper position install mutually is ganged up, and the rear portion port of garbage shaft is cleaning agency garbage outlet；
Before the rotation direction of roll-forward sweep and the running wheel driving direction of sweeper are the same direction, and small rolling and brushing is arranged in roll-forward sweep
Side, and small rolling and brushing rotation direction and sweeper running wheel direction are opposite direction；Scavenging machine is equipped in the top of garbage shaft
Structure garbage shaft outer cover is equipped with airflow reflux channel, in the upper of airflow reflux channel on cleaning agency garbage shaft outer cover
Side is equipped with return flow line outer cover, and the front end of return flow line outer cover is connected with the top of roll-forward sweep outer cover, is being located at roll-forward sweep
The top of outer cover is provided with opening, this opening is return flow line air-flow port, the rear portion of the return flow line air-flow port and gas
It flows back to circulation road to communicate, in the air flow inlet access dustbin of the rear end in airflow reflux channel, the front end in airflow reflux channel is passed through
It is intracavitary that return flow line air-flow port accesses roll-forward sweep outer cover.
What the purpose of the present invention can be also achieved through the following technical solutions: a kind of scavenging machine equipped with return flow line
Structure, including roll-forward sweep, roll-forward sweep outer cover, small rolling and brushing, small rolling and brushing outer cover, airflow reflux channel and return flow line outer cover, roll-forward sweep
The axial ends of outer cover, small rolling and brushing outer cover and small rolling and brushing dust-break round brush outer cover is equipped with end plate, and roll-forward sweep, small rolling and brushing and small
The shaft of rolling and brushing dust-break round brush is mounted in two end plates；It is characterized in that roll-forward sweep is disposed adjacent with small rolling and brushing, outside roll-forward sweep
The middle part of cover or the position of middle and upper part are provided with rubbish port, and small rolling and brushing dust-break round brush is equipped at the upper position for being located at small rolling and brushing
And small rolling and brushing dust-break round brush outer cover, garbage shaft, and the lower through-ports of garbage shaft are equipped in the top of small rolling and brushing dust-break round brush
The rubbish port installed with roll-forward sweep outer cover middle part or upper position is mutually ganged up, and the rear portion port of garbage shaft is cleaning agency
Garbage outlet；There is cleaning agency garbage shaft outer cover above garbage shaft, outside roll-forward sweep outer cover and cleaning agency garbage shaft
Cover is connected, and the outer downside of small rolling and brushing dust-break round brush outer cover is connect with the outer upside of small rolling and brushing outer cover；Roll-forward sweep and small rolling and brushing
Adjacent be mutually it is exposed, the opening that roll-forward sweep outer cover is provided with relative to the ground be garbage inlet, the rotation direction of roll-forward sweep
It is the same direction with the running wheel driving direction of sweeper, and roll-forward sweep is arranged in the front of small rolling and brushing, and small rolling and brushing and small
Rolling and brushing dust-break round brush rotation direction and sweeper running wheel direction are opposite direction, and small rolling and brushing dust-break round brush is arranged in preceding rolling
The rear swept;It is equipped with airflow reflux channel on cleaning agency garbage shaft outer cover, is equipped in the top in airflow reflux channel
Return flow line outer cover, and the front end of return flow line outer cover is connected with the top of roll-forward sweep outer cover, is being located at roll-forward sweep outer cover
Top is provided with opening, this opening is return flow line air-flow port, the rear portion of the return flow line air-flow port and airflow reflux
Channel communicates, and in the air flow inlet access dustbin of the rear end in airflow reflux channel, the front end in airflow reflux channel is logical through flowing back
It is intracavitary that road air-flow port accesses roll-forward sweep outer cover.
What the purpose of the present invention can be also achieved through the following technical solutions, a kind of scavenging machine equipped with return flow line
Structure, including roll-forward sweep, roll-forward sweep outer cover, roll-backward sweep, roll-backward sweep outer cover, small rolling and brushing, airflow reflux channel and return flow line outer cover;
The axial ends of roll-forward sweep outer cover and roll-backward sweep outer cover is equipped with closed end plate, it is characterised in that is being located at roll-forward sweep and rear rolling
It is equipped with small rolling and brushing at ground location (ground can be attached to) between sweeping, garbage shaft, and preceding rolling are equipped on roll-backward sweep
That sweeps outer cover is equipped with rubbish port, this rubbish port and the garbage shaft phase above roll-backward sweep at the middle and upper part of roll-backward sweep side
It gangs up, and the under shed of rubbish port is intracavitary towards roll-forward sweep outer cover with oblique under type, the after-opening of garbage shaft is clear
Sweep mechanism garbage outlet；The opening that roll-forward sweep outer cover and roll-backward sweep outer cover are provided with relative to the ground is garbage inlet；Roll-forward sweep
Rotation direction it is identical as the driving direction of sweeper running wheel, the rotation direction of roll-backward sweep and small rolling and brushing and sweeper are walked
The driving direction of wheel is opposite;There is cleaning agency garbage shaft outer cover above garbage shaft, outside cleaning agency garbage shaft
Cover is equipped with airflow reflux channel above, and roll-forward sweep outer cover is connected with cleaning agency garbage shaft outer cover, logical in airflow reflux
The top in road is equipped with return flow line outer cover, and the front end of return flow line outer cover is connected with roll-forward sweep cover upper, is being located at preceding rolling
The top for sweeping outer cover is provided with opening, this opening is return flow line air-flow port, and the return flow line air-flow port and air-flow return
Circulation road communicates, and in the air flow inlet access dustbin of the rear end in airflow reflux channel, the front end in airflow reflux channel is through flowing back
It is intracavitary that channel airflow port accesses roll-forward sweep outer cover.
The roll-forward sweep leave floor cleaning and not with ground face contact.
The hairbrush shape of the roll-forward sweep is sheet.
The lower part of the roll-backward sweep outer cover and small rolling and brushing adjacent position is equipped with rubbish guide plate.
The invention has the advantages that not have to dust pelletizing system structure less simple, compact by the present invention, and it is cheap, it is easy to maintain, make
With at low cost, and it can pass through an air-flow of small rolling and brushing or roll-backward sweep upper casing in the case where not having to ventilation and dust removal system and return
Circulation road, by air flow inlet connect introduce roll-forward sweep outer cover it is intracavitary, under roll-forward sweep sheet hairbrush quick rotation, air-flow bring back into
Interior circulation is formd at mouthful, substantially reduces the secondary pollution of dust, when use does not have to usually clear up dust strainer, and use is more square
Just.
Detailed description of the invention
Fig. 1 is the structure principle chart that airflow reflux channel was combined and was equipped in size rolling and brushing of the present invention.
Fig. 2 present invention is with small rolling and brushing dust-break round brush and equipped with the structure principle chart in airflow reflux channel.
Fig. 3 three rolling and brushing of the present invention clean and are equipped with the structure principle chart in airflow reflux channel.
In figure: roll-forward sweep 1, roll-forward sweep outer cover 2, garbage inlet 3, cleaning agency garbage outlet 4, small rolling and brushing 5, outside small rolling and brushing
Cover 6, roll-backward sweep 7, roll-backward sweep outer cover 8, garbage shaft 9, cleaning agency garbage shaft outer cover 10, airflow reflux channel 11, rubbish
Port 12, return flow line outer cover 13, return flow line air-flow port 14, rubbish guide plate 15, small rolling and brushing dust-break round brush 16, small rolling and brushing gear
Dirt round brush outer cover 17.
Specific embodiment
The present invention is described in detail with reference to the accompanying drawings and examples:
Example 1
As shown in Figure 1, it is of the present invention it is a kind of be equipped with return flow line cleaning agency, including it is roll-forward sweep 1, roll-forward sweep outer cover 2, small
Rolling and brushing 5, small rolling and brushing outer cover 6, airflow reflux channel 11 and return flow line outer cover 13；The axis of roll-forward sweep outer cover 2 and small rolling and brushing outer cover 6
It is equipped with closed end plate to both ends, and roll-forward sweep 1 and the shaft of small rolling and brushing 5 are mounted in two end plates.It is characterized in that preceding rolling
1 is swept to be disposed adjacent with small rolling and brushing 5, and the adjacent of roll-forward sweep 1 and small rolling and brushing 5 be it is mutually exposed, roll-forward sweep outer cover 2 is relatively
The opening being provided at face is garbage inlet 3, the position at 2 middle part of roll-forward sweep outer cover or middle and upper part of roll-forward sweep 1 and small 5 adjacent of rolling and brushing
The place of setting is provided with rubbish port 12, and the top of small rolling and brushing 5 is equipped with garbage shaft 9, and the front port of garbage shaft and roll-forward sweep outer cover 2
The rubbish port 12 being provided at the position of middle and upper part is mutually ganged up, and (rubbish is logical mutually to gang up for small rolling and brushing 5 and garbage shaft 9
It is equivalent to the outer cover of small rolling and brushing on the upside of road, has certain distance on the upside of the outer circle and garbage shaft of small rolling and brushing, allow rubbish from small rolling
Sweep upper run and be sent to cleaning agency garbage outlet 4), the outlet of garbage shaft 9 is cleaning agency garbage outlet 4, cleaning agency
Garbage outlet 4 is communicated with dustbin；Small 6 side of rolling and brushing outer cover and the downside of garbage shaft connect, roll-forward sweep outer cover side and rubbish
The upside in rubbish channel connects.Roll-forward sweep 1 and small rolling and brushing 5 be disposed adjacent side by side and adjacent be it is exposed (i.e. roll-forward sweep 1 with
It is open mutually between small 5 adjacent of rolling and brushing, is without any blockage intercommunication, described is to be not provided with without any blockage
Rolling and brushing outer cover or rubbish guide plate etc.), the opening that roll-forward sweep outer cover 2 is provided with relative to the ground is garbage inlet 3, and roll-forward sweep 1 turns
The running wheel driving direction (see the arrow direction of Fig. 1) of dynamic direction and sweeper is the same direction and small rolling and brushing 5 is arranged in
Front, and 5 rotation direction of small rolling and brushing and sweeper running wheel direction are opposite direction and the rear that roll-forward sweep 1 is arranged in.Before
Rolling and brushing 1 is sheet (see structure chart 1)；And airflow reflux channel 11 is equipped on cleaning agency garbage shaft outer cover, air-flow returns
The rear end of circulation road is that air flow inlet accesses in dustbin, and the front end access roll-forward sweep outer cover in airflow reflux channel is intracavitary, reflux
The front end of channel outer cover 13 is connected with 2 top of roll-forward sweep outer cover, and it is return flow line gas that 2 top of roll-forward sweep outer cover, which is equipped with opening,
Communication port 14 is communicated with airflow reflux channel 11.Floor cleaning is left (because roll-forward sweep is in order to mitigate power for roll-forward sweep 1
Play the role of the refuse hopper gone to), usual roll-forward sweep 1 leaves ground no more than 50mm.
Example 2
As shown in Fig. 2, it is of the present invention it is a kind of be equipped with return flow line cleaning agency, including it is roll-forward sweep 1, roll-forward sweep outer cover 2, small
Rolling and brushing 5, small rolling and brushing outer cover 6, small rolling and brushing dust-break round brush 16, small rolling and brushing dust-break round brush outer cover 17, airflow reflux channel 11 and reflux
Channel outer cover 13；The axial ends of roll-forward sweep outer cover 2, small rolling and brushing outer cover 6 and small rolling and brushing dust-break round brush 16 is equipped with closed end
Plate, and the shaft of roll-forward sweep 1, small rolling and brushing 5 and small rolling and brushing dust-break round brush 16 is mounted in two end plates.It is characterized in that roll-forward sweep 1
It is disposed adjacent with small rolling and brushing 5,2 middle part of roll-forward sweep outer cover of roll-forward sweep 1 and small 5 adjacent of rolling and brushing or the position of middle and upper part are provided with rubbish
Rubbish port 12 is equipped with small rolling and brushing dust-break round brush 16 and small rolling and brushing dust-break round brush outer cover 17, small at the upper position of small rolling and brushing 5
The top of rolling and brushing dust-break round brush 16 is equipped with garbage shaft 9, and the position at 2 middle part of the lower through-ports of garbage shaft 9 and roll-forward sweep outer cover
It sets 12 phase of rubbish port being provided with to gang up, the upper through-ports of garbage shaft are cleaning agency garbage outlet 4；Small rolling and brushing dust-break round brush
17 side of outer cover (i.e. outer upside) is connect with the downside of garbage shaft, and the other side of small rolling and brushing dust-break round brush outer cover 17 is (under outside i.e.
Side) it is connect with the side (i.e. outer upside) of small rolling and brushing outer cover 6.The adjacent lower part of roll-forward sweep 1 and small rolling and brushing 5 be it is exposed (i.e.
Be between 5 adjacent of roll-forward sweep 1 and small rolling and brushing it is open mutually, i.e., between for intercommunication without any blockage, it is described without any
Block as being not provided with rolling and brushing outer cover or rubbish guide plate etc.), the opening that roll-forward sweep outer cover 2 is provided with relative to the ground be rubbish into
Before mouth 3, the rotation direction of roll-forward sweep 1 and the running wheel driving direction of sweeper are the same direction and small rolling and brushing 5 are arranged in
Side, and small rolling and brushing 5 and small 16 rotation direction of rolling and brushing dust-break round brush and sweeper running wheel direction are opposite direction and setting exists
The rear of roll-forward sweep 1.And airflow reflux channel 11 is equipped on cleaning agency garbage shaft outer cover, behind airflow reflux channel
End is that air flow inlet accesses in dustbin, and the front end access roll-forward sweep outer cover in airflow reflux channel is intracavitary, return flow line outer cover 13
Front end be connected with 2 top of roll-forward sweep outer cover, and 2 top of roll-forward sweep outer cover be equipped with opening be return flow line air-flow port 14 with
Airflow reflux channel 11 communicates.Floor cleaning is left (because roll-forward sweep is to play to go in order to mitigate power for roll-forward sweep 1
Refuse hopper effect), usual roll-forward sweep 1 leaves ground no more than 50mm.
Example 3
As shown in Figure 1, it is of the present invention it is a kind of be equipped with return flow line cleaning agency, including roll-forward sweep 1, roll-forward sweep outer cover 2, after
Rolling and brushing 7, roll-backward sweep outer cover 8, small rolling and brushing 5, airflow reflux channel 11 and return flow line outer cover 13;Roll-forward sweep outer cover 2 and roll-backward sweep
The axial ends of outer cover 8 is equipped with closed end plate, and the shaft of roll-forward sweep 1, small rolling and brushing 5 and roll-backward sweep 7 is mounted on two end plates
Center, it is characterised in that small rolling and brushing 5 is being equipped at ground location between roll-forward sweep 1 and roll-backward sweep 7, in roll-backward sweep
Face is equipped with garbage shaft 9, and the middle and upper part (leaning on roll-backward sweep side) of roll-forward sweep outer cover 2 is equipped in rubbish port 12 and roll-backward sweep 7
What 9 phase of garbage shaft in face was ganged up, and the under shed of rubbish port 12 with oblique under type towards roll-forward sweep outer cover 2 intracavitary, rubbish
The after-opening in rubbish channel 9 is cleaning agency garbage outlet 4；Roll-forward sweep outer cover 2 and roll-backward sweep outer cover 8 are provided with relative to the ground
Opening be garbage inlet 3；The rotation direction of roll-forward sweep 1 is identical as the driving direction of sweeper running wheel, roll-backward sweep 7 and small
The rotation direction of rolling and brushing 5 is opposite with the driving direction of sweeper running wheel;It is set on cleaning agency garbage shaft outer cover 10
There is airflow reflux channel 11, and roll-forward sweep outer cover 2 is connected with cleaning agency garbage shaft outer cover 10, return flow line outer cover 13
Front end be connected with 2 top of roll-forward sweep outer cover, 2 top of roll-forward sweep outer cover be equipped with opening be return flow line air-flow port 14 and gas
It flows back to circulation road 11 to communicate, the rear end in airflow reflux channel is that air flow inlet accesses in dustbin, the front end in airflow reflux channel
It is intracavitary to access roll-forward sweep outer cover.Floor cleaning is left (because roll-forward sweep is to play to go in order to mitigate power for roll-forward sweep 1
Refuse hopper effect), usual roll-forward sweep 1 leaves ground no more than 50mm.
Basic functional principle 1:(of the invention is shown in Fig. 1) it is of the present invention a kind of equipped with return flow line cleaning agency, clearly
Sweeping vehicle, roll-forward sweep 1 is located at front when walking, and small rolling and brushing 5 is located at behind roll-forward sweep 1, since size rolling and brushing combination makes two rolling and brushing
It contacts to earth apart from relative close between position, " trigonum " formed with ground is relatively small, therefore cleaning agency will by roll-forward sweep 1
Rubbish is swept into " trigonum ", and small rolling and brushing 5 is swept to rubbish between the two panels of roll-forward sweep 1, is made by the rotating centrifugal of roll-forward sweep
It gets rid of under into the intracavitary of garbage shaft, and small garbage is since size rolling and brushing is to the quick flow band swept with small rolling and brushing dust-break round brush
It can flow bring the intracavitary of garbage shaft into and send out under the quick rotation of small rolling and brushing with air-flow under dynamic and enter cleaning agency rubbish
Outlet and and sweep to dustbin, at this moment the air-flow with dust, will by an airflow reflux channel on garbage shaft outer cover
Air flow inlet connect introduce roll-forward sweep outer cover it is intracavitary, under roll-forward sweep sheet hairbrush quick rotation, air-flow is brought back to inlet shape
At interior circulation, the secondary pollution of dust is greatly reduced.
Basic functional principle 2:(of the invention is shown in Fig. 2) it is of the present invention a kind of equipped with return flow line cleaning agency, clearly
Sweeping vehicle, roll-forward sweep 1 is located at front when walking, and small rolling and brushing 5 is located at behind roll-forward sweep 1, since size rolling and brushing combination makes two rolling and brushing
Contact to earth apart from relative close between position, the trigonum formed with ground is relatively small, therefore cleaning agency by roll-forward sweep 1 with it is small
When rolling and brushing 5 is carried out to sweeping, rubbish is swept between the two panels hairbrush of roll-forward sweep by small rolling and brushing, and small garbage is due to size rolling and brushing
To sweeping and the quick flow of small rolling and brushing dust-break round brush drives the lower garbage shaft that can bring into air-flow flowing intracavitary and send out scavenging machine
Rubbish is sent into dustbin by structure garbage outlet, and at this moment the air-flow with dust passes through on cleaning agency garbage shaft outer cover 10
One airflow reflux channel 11, by air flow inlet connect introduce roll-forward sweep outer cover it is intracavitary, under roll-forward sweep sheet hairbrush quick rotation,
Air-flow brings back to inlet and forms interior circulation, and the secondary pollution of dust is greatly reduced.
Basic functional principle 3 of the invention: as shown in figure 3, one kind of the present invention is equipped with return flow line cleaning agency,
Cleaning agency of the invention is equipped between the lower part (being attached to ground) of adjacent in roll-forward sweep outer cover 2 and roll-backward sweep outer cover 8
Small rolling and brushing 5, sweeper walking is once just by roll-forward sweep 1, the cleaning of the twice of small rolling and brushing 5 and roll-backward sweep 7, first by roll-forward sweep 1
It is cleaned, rubbish is swept between the two panels hairbrush of roll-forward sweep by small rolling and brushing, in roll-forward sweep under the assistance of small 5 rolling and brushing of rolling and brushing
It gets rid of intracavitary into garbage shaft under rotating centrifugal effect, gets rid of intracavitary into garbage shaft 9 under the effect of roll-forward sweep rotating centrifugal, then roll
It sweeps 7 and the rubbish of roll-forward sweep and the drain sweep of small rolling and brushing 5 is subjected to second cleaning, the cleaning rubbish of roll-forward sweep 1 and small rolling and brushing 5 is premenstrual
The feeding garbage shaft 9 of rubbish port 12 of roll-backward sweep outer cover is intracavitary, is sent to feeding rubbish through cleaning agency garbage outlet by roll-backward sweep 7
The garbage inlet of rubbish case or refuse transport system；At this moment the air-flow with dust passes through on cleaning agency garbage shaft outer cover 10
One airflow reflux channel, by air flow inlet connect introduce roll-forward sweep outer cover 2 it is intracavitary, under roll-forward sweep sheet hairbrush quick rotation,
Air-flow brings back to inlet and forms interior circulation, and the secondary pollution of dust is greatly reduced.
The roll-forward sweep 1 of examples detailed above of the present invention leave floor cleaning and not with ground face contact.
The lower part of the roll-backward sweep outer cover 8 of examples detailed above of the present invention and small rolling and brushing adjacent position can also be equipped with rubbish guide plate 15.
The hairbrush of the roll-forward sweep 1 of examples detailed above of the present invention is designed as sheet.
Claims (6)
1. a kind of cleaning agency equipped with return flow line, including roll-forward sweep (1), roll-forward sweep outer cover (2), small rolling and brushing (5), small rolling and brushing
Axial the two of outer cover (6), airflow reflux channel (11) and return flow line outer cover (13), roll-forward sweep outer cover (2) and small rolling and brushing outer cover
End is equipped with end plate, and roll-forward sweep (1) and the shaft of small rolling and brushing (5) are mounted in two end plates, it is characterised in that roll-forward sweep (1)
It is disposed adjacent with small rolling and brushing (5), and roll-forward sweep (1) and the adjacent of small rolling and brushing (5) are mutual exposed, roll-forward sweep outer covers (2)
The opening being provided with relative to the ground is garbage inlet (3), is equipped with garbage shaft (9) in the top of small rolling and brushing (5), and garbage shaft
(9) the rubbish port that front port is installed with roll-forward sweep outer cover (2) middle part or upper position is mutually ganged up, garbage shaft (9)
Rear portion port be cleaning agency garbage outlet (4)；The rotation direction of roll-forward sweep (1) and the running wheel driving direction of sweeper
For the same direction, and roll-forward sweep (1) setting is in the front of small rolling and brushing (5), and small rolling and brushing rotation direction and sweeper running wheel
Direction is opposite direction；It is equipped with cleaning agency garbage shaft outer cover (10) in the top of garbage shaft (9), in cleaning agency rubbish
Channel outer cover (10) is equipped with airflow reflux channel (11) above, is equipped with return flow line outer cover in the top of airflow reflux channel (11)
(13), and the front end of return flow line outer cover (13) is connected with the top of roll-forward sweep outer cover (2), is being located at roll-forward sweep outer cover (2)
Top be provided with opening, this opening be return flow line air-flow port, the rear portion of the return flow line air-flow port (14) and gas
It flows back to circulation road (11) to communicate, in the air flow inlet access dustbin of the rear end in airflow reflux channel, before airflow reflux channel
End is intracavitary through return flow line air-flow port (14) access roll-forward sweep outer cover.
2. a kind of cleaning agency equipped with return flow line, including roll-forward sweep (1), roll-forward sweep outer cover (2), small rolling and brushing (5), small rolling and brushing
Outer cover (6), airflow reflux channel (11) and return flow line outer cover (13), roll-forward sweep outer cover (2), small rolling and brushing outer cover and small rolling and brushing gear
The axial ends of dirt round brush outer cover (17) is equipped with end plate, and roll-forward sweep (1), small rolling and brushing (5) and small rolling and brushing dust-break round brush (16)
Shaft be mounted in two end plates；It is characterized in that roll-forward sweep (1) is disposed adjacent with small rolling and brushing (5), in roll-forward sweep outer cover (2)
The position of middle part or middle and upper part is provided with rubbish port (12), and small rolling and brushing dust-break is equipped at the upper position for being located at small rolling and brushing (5)
Round brush (16) and small rolling and brushing dust-break round brush outer cover (17) are equipped with garbage shaft (9) in the top of small rolling and brushing dust-break round brush (16), and
The rubbish port (12) that the lower through-ports of garbage shaft (9) are installed with roll-forward sweep outer cover (2) middle part or upper position is mutually ganged up,
The rear portion port of garbage shaft (9) is cleaning agency garbage outlet (4)；There is cleaning agency rubbish logical above garbage shaft (9)
Road outer cover (10), roll-forward sweep outer cover (2) are connected with cleaning agency garbage shaft outer cover (10), small rolling and brushing dust-break round brush outer cover
(17) outer downside is connect with the outer upside of small rolling and brushing outer cover (6)；Roll-forward sweep (1) and the adjacent of small rolling and brushing (5) are mutually naked
Dew, the opening that roll-forward sweep outer cover (2) is provided with relative to the ground is garbage inlet (3), the rotation direction and cleaning of roll-forward sweep (1)
The running wheel driving direction of vehicle is the same direction, and roll-forward sweep (1) setting is in the front of small rolling and brushing (5), and small rolling and brushing (5) and
Small rolling and brushing dust-break round brush (16) rotation direction and sweeper running wheel direction are opposite direction, and small rolling and brushing dust-break round brush (16)
Rear in roll-forward sweep (1) is set;Airflow reflux channel (11) are equipped with above in cleaning agency garbage shaft outer cover (10), in gas
The top for flowing back to circulation road (11) is equipped with return flow line outer cover (13), and the front end of return flow line outer cover (13) and roll-forward sweep outer cover
(2) top is connected, and is provided with opening on the top for being located at roll-forward sweep outer cover (2), this opening is return flow line air-flow port
(14), the rear portion of the return flow line air-flow port (14) is communicated with airflow reflux channel (11), behind airflow reflux channel
In the air flow inlet access dustbin at end, the front end in airflow reflux channel is accessed outside roll-forward sweep through return flow line air-flow port (14)
In cover chamber.
3. a kind of cleaning agency of the more rolling and brushing combinations of road sweeper, including roll-forward sweep (1), roll-forward sweep outer cover (2), roll-backward sweep,
Roll-backward sweep outer cover (8), small rolling and brushing (5), airflow reflux channel (11) and return flow line outer cover (13);Roll-forward sweep outer cover and roll-backward sweep
The axial ends of outer cover (8) is equipped with closed end plate, it is characterised in that between roll-forward sweep (1) and roll-backward sweep (7)
At ground location be equipped with small rolling and brushing (5), on roll-backward sweep be equipped with garbage shaft (9), and roll-forward sweep outer cover lean on roll-backward sweep
Rubbish port (12) are equipped at the middle and upper part of side, this rubbish port (12) is mutually gone here and there with the garbage shaft (9) of roll-backward sweep (5) above
Logical, and the under shed of rubbish port (12) is intracavitary towards roll-forward sweep outer cover (2) with oblique under type, after garbage shaft (9)
Opening is cleaning agency garbage outlet (4)；The opening that roll-forward sweep outer cover (2) and roll-backward sweep outer cover (8) are provided with relative to the ground
For garbage inlet；The rotation direction of roll-forward sweep (1) is identical as the driving direction of sweeper running wheel, roll-backward sweep (7) and small rolling
The rotation direction for sweeping (5) is opposite with the driving direction of sweeper running wheel;There is cleaning agency rubbish logical above garbage shaft
Road outer cover (10) is equipped with airflow reflux channel (11) above in cleaning agency garbage shaft outer cover (10), and roll-forward sweep outer cover
(2) it is connected with cleaning agency garbage shaft outer cover (10), is equipped with return flow line outer cover (13) in the top in airflow reflux channel,
The front end of return flow line outer cover (13) is connected with roll-forward sweep outer cover (2) top, is provided on the top for being located at roll-forward sweep outer cover (2)
Opening, this opening are return flow line air-flow port (14), the return flow line air-flow port (14) and airflow reflux channel
(11) it communicates, in the air flow inlet access dustbin of the rear end in airflow reflux channel, the front end in airflow reflux channel is logical through flowing back
It is intracavitary that road air-flow port (14) accesses roll-forward sweep outer cover.
4. a kind of cleaning agency equipped with return flow line according to claim 1 or 2 or 3, it is characterised in that before described
Rolling and brushing (1) leave floor cleaning and not with ground face contact.
5. a kind of cleaning agency equipped with return flow line according to claim 1 or 2 or 3, it is characterised in that before described
The hairbrush shape of rolling and brushing (1) is sheet.
6. a kind of cleaning agency equipped with return flow line according to claim 3, it is characterised in that outside the roll-backward sweep
Cover and the lower part of small rolling and brushing adjacent position are equipped with rubbish guide plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910190581.2A CN109778748A (en) | 2019-03-13 | 2019-03-13 | A kind of cleaning agency equipped with return flow line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910190581.2A CN109778748A (en) | 2019-03-13 | 2019-03-13 | A kind of cleaning agency equipped with return flow line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109778748A true CN109778748A (en) | 2019-05-21 |
Family
ID=66487834
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910190581.2A Pending CN109778748A (en) | 2019-03-13 | 2019-03-13 | A kind of cleaning agency equipped with return flow line |
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| Country | Link |
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| CN (1) | CN109778748A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112195842A (en) * | 2020-10-16 | 2021-01-08 | 张景辰 | Energy-saving and environment-friendly road sweeper |
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