CN102605733A - Cleaning head, cleaning device and road sweeper - Google Patents
Cleaning head, cleaning device and road sweeper Download PDFInfo
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- CN102605733A CN102605733A CN2011104291002A CN201110429100A CN102605733A CN 102605733 A CN102605733 A CN 102605733A CN 2011104291002 A CN2011104291002 A CN 2011104291002A CN 201110429100 A CN201110429100 A CN 201110429100A CN 102605733 A CN102605733 A CN 102605733A
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- clearing apparatus
- cylindrical shell
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Abstract
The invention discloses a cleaning head, a cleaning device and a road sweeper, wherein the cleaning device comprises the cleaning head. The cleaning head (100) comprises a cylinder (11) and a plurality of bristles (121), and the bristles (121) penetrate through the outer circumferential surface of the cylinder (11) and are inserted into a cavity (111) of the cylinder (11) in an air-tight manner. The cleaning head is characterized in that at least one part of the bristles (121) is a hollow bristle tube. By the aid of the technical scheme, when the cleaning head is used, a suction source can be communicated with the cavity of the cylinder, and flying dust can enter the cavity of the cylinder through the hollow bristle tubes without flying everywhere when in cleaning. Therefore, the flying dust can be effectively decreased, and water is omitted.
Description
Technical field
The present invention relates to the environmental cleanup field, particularly, relate to a kind of cleaning works head, comprise the clearing apparatus of this cleaning works head and the road sweeper that comprises this clearing apparatus.
Background technology
In the environmental cleanup field, when clearing apparatus cleans operation, mostly need utilize the cleaning works head of this clearing apparatus that cleaning work is carried out on surface to be cleaned.For example, when sweeping machine carried out cleaning work on road, the sweeping machine utilization was cleaned and is collected to hold together to the suction nozzle mouth as the dish road pavement rubbish thing of sweeping of cleaning works head, and utilizes the air negative pressure of suction nozzle mouth that the rubbish thing is sucked in the dustbin of road-sweeper.
When clearing apparatus carries out cleaning work,, must cause flying upward of dust on the surface to be cleaned along with the rotary work of cleaning works head.Thereby for fear of stirring up a cloud of dust, under normal conditions, various clearing apparatus also are used in combination with water, for example usually use exercising after the mop immersion in the family again; Sweeping machine sweep dish when carrying out cleaning work, also utilize watering device simultaneously to the road surface to be cleaned operation of sprinkling water.
Yet, during cleaning work, because the existence of water may bring some problems.For example, in the family, because after utilizing mop to accomplish cleaning, floor surface humidity is bigger, not only influences family member's activity (otherwise can cause easily once more floor surface being made dirty), also easy breed bacteria; For sweeping machine, because sweeping machine need be provided with watering device, this must take the actual load and the space of sweeping machine.In addition, because cleaning work needs water, avoiding airborne dust, thereby cause the waste of big water gaging.
Therefore, in the environmental cleanup field, how under the prerequisite that need not utilize water, to reduce airborne dust effectively and become this area technical issues that need to address.
Summary of the invention
The purpose of this invention is to provide a kind of cleaning works head, this cleaning works head can reduce airborne dust effectively under the prerequisite that need not utilize water.The present invention also aims to provide the clearing apparatus and the road sweeper that comprise this cleaning works head.
To achieve these goals; The present invention provides a kind of cleaning works head; This cleaning works head comprises cylindrical shell and Duo Gen bristle; These many bristles pass the outer peripheral face of said cylindrical shell and hermetic insert in the cavity of said cylindrical shell, it is characterized in that at least a portion bristle in the said many bristles is the bristle pipe of hollow.
Preferably, said cylindrical shell comprises installation end and the open end opposite with this installation end, and said installation end has mounting flange, and this mounting flange has and said cylindrical shell common axis of rotation line, and said open end has perforate.
Preferably, said cylindrical shell is a cylinder.
According to a further aspect in the invention; A kind of clearing apparatus is provided; This clearing apparatus comprises device body and is installed in the suction source on this device body; This clearing apparatus also comprises above-mentioned cleaning works head provided by the present invention, and the cylindrical shell of this cleaning works head is installed on said device body and communicates with said suction source.
Preferably, this clearing apparatus also comprises the selectively closeouts that stretches into the end in the said cavity of occluding member bristle pipe.
Preferably, every bristle end face of being arranged in said cavity is positioned at the periphery coaxial with said cylindrical shell; Said closeouts comprises: base portion, and this base portion is installed on said device body; With the closure part of fan annular, this closure part is in axial direction extended and is had and the corresponding shutoff face of said periphery from said base portion.
Preferably, the central angle alpha of said fan annular is that 30 degree are to 60 degree.
Preferably, said base portion is adjustable with respect to the position of said device body.
Preferably; Said clearing apparatus also comprises and is installed on the said device body and can accepts from the storage case of the foreign material that thrown away by the bristle pipe of said closeouts shutoff, and it is adjacent and have an opening up that this storage case and said cylindrical shell have a side of said closeouts.
Preferably, said clearing apparatus also comprises having the curved baffle coaxial with said cylindrical shell, and this curved baffle is fixedly installed on the said device body, and said cylindrical shell is between said curved baffle and storage case.
Preferably, said clearing apparatus also comprises driver, and this driver is installed on the said device body, and this driver and said cylindrical shell are in transmission connection.
In accordance with a further aspect of the present invention; Road sweeper also is provided; This road sweeper comprises vehicle body and the clearing apparatus that is carried by this vehicle body; This clearing apparatus is an above-mentioned clearing apparatus provided by the present invention, and the said device body of this clearing apparatus is fixedly mounted on the chassis of said vehicle body, and the cylindrical shell along continuous straight runs of the cleaning works head of said clearing apparatus is provided with.
Through technique scheme, when using, can suction source be communicated in the cavity of cylindrical shell, and then the dust of kicking up during cleaning can get in the cavity of cylindrical shell through the bristle pipe of each hollow, thereby can not disperse everywhere.Therefore, utilize technical scheme of the present invention can reduce airborne dust effectively, nor need the utilization of water.Other features and advantages of the present invention will partly specify in the specific embodiment subsequently.
Description of drawings
Accompanying drawing is to be used to provide further understanding of the present invention, and constitutes the part of manual, is used to explain the present invention with the following specific embodiment, but is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the structural representation according to cleaning works head of the present invention;
Fig. 2 has the structural representation that the clearing apparatus of cleaning works head among Fig. 1 is in axial direction observed;
Fig. 3 has the structural representation that the clearing apparatus of cleaning works head among Fig. 1 is radially observed.
The specific embodiment
Be elaborated below in conjunction with the accompanying drawing specific embodiments of the invention.Should be understood that the specific embodiment described herein only is used for explanation and explains the present invention, is not limited to the present invention.
As shown in Figure 1; Cleaning works of the present invention 100 comprises cylindrical shell 11 and Duo Gen bristle 121; These many bristles 121 pass in the cavity 111 that said cylindrical shell 11 hermetic inserts said cylindrical shell 11, and at least a portion bristle in the said many bristles 121 is the bristle pipe of hollow.
For traditional cleaning works head, be set with many bristles on the outer peripheral face of cylindrical shell.When carrying out cleaning work, cylindrical shell can rotate, and cleans surface to be cleaned times without number to utilize the bristle on the cylindrical shell.But along with the carrying out of cleaning work, lip-deep dust to be cleaned or dust just fly upward.Thereby, also need be equipped with sprinkler usually, to reduce airborne dust.
Yet; According to above-mentioned cleaning works head of the present invention; In the many bristles 121 in the cavity 111 that inserts cylindrical shell 11, at least a portion bristle is the bristle pipe (promptly the longitudinal axis along bristle is what connect) of hollow, and is bubble-tight between each root bristle 121 and the cylindrical shell 11.Therefore, when using, can suction source be communicated in the cavity 111 of cylindrical shell 11, and then the dust of kicking up during cleaning can get in the cavity 111 of cylindrical shell 11 through the bristle pipe of each hollow, thereby can not disperse everywhere.
Therefore, utilize cleaning works head of the present invention can reduce airborne dust effectively, nor need the utilization of water.Simultaneously, the bristle 121 of hollow also can siphon away less rubbish.
As shown in Figure 1; Preferably; Said cylindrical shell 11 comprises installation end 112 and the open end 113 (be two ends that installation end 112 and open end 113 lay respectively at this cylindrical shell 11) opposite with this installation end 112; Installation end 112 has mounting flange 114, and this mounting flange 114 has identical rotation with this cylindrical shell 11, and open end 113 has perforate 115.
But the specific constructive form of cleaning works head is not limited to the form of structure shown in Fig. 1, can realize under the object of the invention prerequisite, can also have other any suitable form of structure.For example, cylindrical shell 11 is preferably cylinder, but also can be conic tube or cuboid.
More than cleaning works head provided by the present invention is described in detail.According to a further aspect in the invention; Clearing apparatus also is provided; This clearing apparatus comprises device body and is installed in the suction source on this device body; Wherein, this clearing apparatus also comprises above-mentioned cleaning works provided by the present invention 100, and the cylindrical shell 11 of said cleaning works 100 is installed on said device body and communicates with said suction source.Consult Fig. 3, specifically, the mounting flange 114 of said installation end 112 is pivotally mounted on the said device body, and the perforate 115 of said open end 113 communicates with said suction source through flexible pipe 12.
Because the mounting flange 114 (as passing through bearing) of cleaning works 100 is pivotally mounted on the device body; Thereby when carrying out cleaning work; The cylindrical shell 11 of cleaning works 100 can rotate, and carries out cleaning work thereby drive the bristle 121 that distributes on the outer peripheral face of this cylindrical shell 11.And the perforate 115 of open end 113 communicates with suction source through flexible pipe 12, and the dust of therefore kicking up along with the rotation of bristle 121 can get in the cavity 111 of cylindrical shell 11 via the bristle pipe of hollow, and then is aspirated away by suction source.Thereby, use the clearing apparatus of this cleaning works head to need not to be provided with the sprinkler system that comprises water tank, just can avoid kicking up of flying dust, can also improve the service behaviour of clearing apparatus effectively and reduce whole cost.
The device body of this clearing apparatus can have various ways, like the body of dust catcher or the vehicle body of road-sweeper etc.Under the preferable case, device body is for movably.
Suction source can for as suction air pump or compressor.In addition, be provided with dust storage tank in this clearing apparatus usually, be used to deposit collected dust or foreign material.Can be about being provided with of dust storage tank with reference to traditional various clearing apparatus, like road-sweeper.Here give unnecessary details no longer in detail.
In addition, as shown in Figure 3, because the perforate 115 of open end 113 communicates with suction source through flexible pipe 12, thereby cylindrical shell 11 is adjustable with respect to the position of device body, to help the carrying out of cleaning work.
In carrying out cleaning process, can have the bigger foreign material of volume inevitably, and the bigger foreign material of this kind volume can not be siphoned away via the bristle pipe of hollow.Thereby the foreign material that this kind volume is bigger may be by suction on the port of the bristle pipe of hollow (as shown in Figure 2).Along with the rotation of cylindrical shell 11, these foreign material of being inhaled on the bristle pipe port of hollow also can be along with cylindrical shell 11 rotates, and if when turning on the surface to be cleaned again, can influence the carrying out of cleaning work.
Therefore, in order to obtain to clean preferably effect, preferably, as shown in Figures 2 and 3, this clearing apparatus also comprises the selectively closeouts 16 that stretches into the end in the said cavity 111 of occluding member bristle pipe.
This closeouts 16 is installed on the device body and is positioned at the inner suitable position of cylindrical shell 11, with the end of occluding member bristle pipe in cavity 111 selectively.When the bristle pipe turns to the position of closeouts 16 with cylindrical shell 11; The end of bristle pipe in cavity 111 is by closeouts 16 shutoff; Be that bristle 121 was intercepted with being communicated with of cavity 111; Foreign material by this bristle pipe held split away off in cavity 111 outside ends from this bristle pipe owing to no longer receive suction function, to prevent to influence follow-up cleaning work.
For example, closeouts 16 can be positioned at the plugging block that cylindrical shell 11 can move radially for being connected in device body, when the selected hollow brush hollow billet of this plugging block shutoff of needs, can make plugging block move radially the inner peripheral surface near cylindrical shell 11; When needs discharge each hollow brush hollow billet, then can make plugging block radially away from the inner peripheral surface of cylindrical shell 11.
For another example, the cover that blocks as closeouts 16 can be set in cylindrical shell 11, this blocks cover and is fixedly connected on device body and forms the closed area of relative closure with the part inner peripheral surface of cylindrical shell 11.When hollow bristle pipe gets in the said closed area, then can make these hollow brush hollow billets and suction source isolated, thereby the foreign material that these hollow brush hollow billets are held on the end of cylindrical shell 11 outsides come off; When said hollow brush hollow billet is left said closed area, said hollow brush hollow billet is connected with suction source again, from and can aspirate exterior materials once more.
According to a preferred implementation of the present invention, a kind of concrete structure of preferred closeouts 16 is provided.As shown in Figures 2 and 3, every bristle 121 end face of being arranged in said cavity 111 is positioned at the periphery coaxial with said cylindrical shell 11; Said closeouts 16 comprises: base portion 18, and this base portion 18 is installed on said device body; With the closure part 19 of fan annular, this closure part 19 is in axial direction extended and is had a shutoff face corresponding with said periphery 191 from said base portion 18.
Specifically as shown in Figure 2, the end face that every bristle 121 (the bristle pipe that comprises hollow) is arranged in the end of cavity 111 is positioned at the periphery coaxial with cylindrical shell 11.When cylindrical shell 11 in rotation process, the end face that every bristle 121 (the bristle pipe that comprises hollow) is arranged in the end of cavity 111 is also rotating with cylindrical shell 11 coaxial said peripheries.
As shown in Figures 2 and 3, the base portion 18 of closeouts 16 is installed on device body (being equivalent to frame), thereby basic as the installation of this closeouts 16.Closure part 19 is fan annular (as shown in Figure 2), and closure part 19 in axial direction extends from base portion 18, thereby has the suitable axial length corresponding to many bristles 121 distributions.Closure part 19 has the corresponding shutoff face 191 of said periphery (as shown in Figure 2) that is arranged in the end face place of cavity 111 with every bristle 121, and therefore according to the position of fan annular, this shutoff face 191 is the bristle pipe of occluding member hollow optionally.
Specifically, as shown in Figure 2, when cylinder 11 (closeouts 16 is not rotated) when ω rotates, the bristle Guan Ze relative with the shutoff face of this closeouts 16 191 be by shutoff, thereby the foreign material that held are discharged.
The position of said fan annular and design parameters decision shutoff thereof are currently located at the bristle pipe of which position, and be preferably as shown in Figure 2, and the central angle alpha of said fan annular is that 30 degree are to 60 degree.
Under the preferable case, in order to be adapted to different working conditions, base portion 18 is adjustable with respect to the position of device body.
As stated, because the setting of closeouts 16 can make by the foreign material of suction in the end of bristle 121 to split away off.In order to collect these foreign material effectively; To obtain better to clean effect; Preferably; As shown in Figure 2, said clearing apparatus also comprises and is installed on the device body and can accepts from the storage case 14 of the foreign material that thrown away by the bristle pipe of said closeouts 16 shutoff, and it is adjacent and have an opening up that this storage case 14 and said cylindrical shell 11 have a side of said closeouts.
Can know that through above description the foreign material of smaller size smaller are through pneumatic conveying, owing to there has not been larger particles, the power of fan that needs reduces greatly, so the total power of clearing apparatus reduces greatly, the noise as the blower fan of suction source that also can reduce simultaneously.In addition,, thereby can reduce wear raising application life because the bristle pipe of hollow can not contact with surface to be cleaned.
Preferably, as shown in Figure 2, said clearing apparatus also comprises having the curved baffle 15 coaxial with said cylindrical shell 11, and this curved baffle 15 is fixedly installed on the said device body, and said cylindrical shell 11 is between said curved baffle 15 and storage case 14.The main effect of curved baffle 15 is that the bristle 121 that is provided with on cylindrical shell 11 and this cylindrical shell 11 is played a protective role, and prevents that inappropriate foreign matter from influencing normal cleaning work.
When carrying out cleaning work, clearing apparatus is advanced along directions X, so that curved baffle 15 is towards direct of travel, cylindrical shell 11 carries out cleaning work with the rotation of the ω direction shown in Fig. 2 simultaneously.And storage case 14 is positioned at the rear side of cylindrical shell 11, because the effect of closeouts 16 can make the foreign material that held by the bristle pipe fall into storage case 14.
More than clearing apparatus provided by the present invention is described in detail; The present invention also provides a kind of road sweeper; This road sweeper comprises vehicle body and the clearing apparatus that is carried by this vehicle body; Wherein, this clearing apparatus is an above-mentioned clearing apparatus provided by the present invention, and the said device body of this clearing apparatus is fixedly mounted on the chassis of said vehicle body (perhaps be appreciated that be one for the device body of clearing apparatus and chassis); The cylindrical shell 11 along continuous straight runs settings of the cleaning works of said clearing apparatus 100 are to clean ground to be cleaned.
According to technical scheme of the present invention, in use, can avoid the generation of airborne dust through suction, thereby need not be equipped with sprinkler system.Therefore,, can both improve the actual load of clearing apparatus or road sweeper, reduce whole cost, improve service behaviour for clearing apparatus or road sweeper.And, when the bigger foreign material of volume are held by the hollow brush hollow billet, can reduce power requirement, thereby reduce system power and reduce noise suction source.
More than combine accompanying drawing to describe preferred implementation of the present invention in detail; But; The present invention is not limited to the detail in the above-mentioned embodiment; In technical conceive scope of the present invention, can carry out multiple simple variant to technical scheme of the present invention, these simple variant all belong to protection scope of the present invention.
Need to prove in addition; Each concrete technical characterictic described in the above-mentioned specific embodiment; Under reconcilable situation, can make up through any suitable manner, and be not limited to the restriction of the adduction relationship of each item claim in claims.For fear of unnecessary repetition, the present invention is to the explanation no longer separately of various possible compound modes.
In addition, also can carry out combination in any between the various embodiment of the present invention, as long as it is without prejudice to thought of the present invention, it should be regarded as the disclosed content of the present invention equally.
Claims (12)
1. cleaning works head; This cleaning works head (100) comprises cylindrical shell (11) and many bristles (121); These many bristles (121) pass the outer peripheral face of said cylindrical shell (11) and hermetic insert in the cavity (111) of said cylindrical shell (11); It is characterized in that at least a portion bristle in the said many bristles (121) is the bristle pipe of hollow.
2. cleaning works head according to claim 1; It is characterized in that; Said cylindrical shell (11) comprises installation end (112) and the open end (113) opposite with this installation end (112); Said installation end (112) has mounting flange (114), and this mounting flange (114) has and said cylindrical shell (11) common axis of rotation line, and said open end (113) have perforate (115).
3. cleaning works head according to claim 1 and 2 is characterized in that, said cylindrical shell (11) is a cylinder.
4. clearing apparatus; This clearing apparatus comprises device body and is installed in the suction source on this device body; It is characterized in that; This clearing apparatus comprises also that according to any described cleaning works head (100) among the claim 1-3 cylindrical shell (11) of this cleaning works head (100) is installed on said device body and communicates with said suction source.
5. clearing apparatus according to claim 4 is characterized in that, this clearing apparatus also comprises the selectively closeouts (16) that stretches into the end in the said cavity (111) of occluding member bristle pipe.
6. clearing apparatus according to claim 5 is characterized in that,
The end face that every bristle (121) is arranged in said cavity (111) is positioned at and the coaxial periphery of said cylindrical shell (11);
Said closeouts (16) comprising:
Base portion (18), this base portion (18) is installed on said device body; With
The closure part (19) of fan annular, this closure part (19) are in axial direction extended and are had a shutoff face corresponding with said periphery (191) from said base portion (18).
7. clearing apparatus according to claim 6 is characterized in that, the central angle alpha of said fan annular is that 30 degree are to 60 degree.
8. clearing apparatus according to claim 6 is characterized in that, said base portion (18) is adjustable with respect to the position of said device body.
9. according to any described clearing apparatus among the claim 5-8; It is characterized in that; Said clearing apparatus also comprises and is installed on the said device body and can accepts from the storage case (14) of the foreign material that thrown away by the bristle pipe of said closeouts (16) shutoff, and it is adjacent and have an opening up that this storage case (14) and said cylindrical shell (11) have a side of said closeouts.
10. clearing apparatus according to claim 9; It is characterized in that; Said clearing apparatus also comprises having the curved baffle (15) coaxial with said cylindrical shell (11); This curved baffle (15) is fixedly installed on the said device body, and said cylindrical shell (11) is positioned between said curved baffle (15) and the storage case (14).
11. clearing apparatus according to claim 4 is characterized in that, said clearing apparatus also comprises driver, and this driver is installed on the said device body, and this driver and said cylindrical shell (11) are in transmission connection.
12. road sweeper; This road sweeper comprises vehicle body and the clearing apparatus that is carried by this vehicle body; It is characterized in that; This clearing apparatus is that the said device body of this clearing apparatus is fixedly mounted on the chassis of said vehicle body according to any described clearing apparatus among the claim 4-11, cylindrical shell (11) the along continuous straight runs setting of the cleaning works head (100) of said clearing apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110429100.2A CN102605733B (en) | 2011-12-20 | 2011-12-20 | Cleaning head, cleaning device and road sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110429100.2A CN102605733B (en) | 2011-12-20 | 2011-12-20 | Cleaning head, cleaning device and road sweeper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102605733A true CN102605733A (en) | 2012-07-25 |
| CN102605733B CN102605733B (en) | 2014-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110429100.2A Active CN102605733B (en) | 2011-12-20 | 2011-12-20 | Cleaning head, cleaning device and road sweeper |
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| Country | Link |
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| CN (1) | CN102605733B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103510484A (en) * | 2013-10-09 | 2014-01-15 | 华侨大学 | Novel sweeping and absorbing integrated cleaning mechanism |
| CN105332355A (en) * | 2015-11-23 | 2016-02-17 | 中联重科股份有限公司 | Rolling and sweeping device and cleaning vehicle with same |
| CN107468165A (en) * | 2017-09-21 | 2017-12-15 | 仲杏英 | Suction brush sweeping robot |
| CN108589563A (en) * | 2018-05-14 | 2018-09-28 | 佛山新籁工程科技有限公司 | A kind of device for highway bridge crack repairing |
| CN112301936A (en) * | 2020-11-24 | 2021-02-02 | 龙口市恒源环卫设备有限公司 | Two style snow breaker brush section of thick bamboo devices |
| CN113718687A (en) * | 2021-08-06 | 2021-11-30 | 广东盈峰智能环卫科技有限公司 | Round brush, dust pelletizing system and road sweeper |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103510484A (en) * | 2013-10-09 | 2014-01-15 | 华侨大学 | Novel sweeping and absorbing integrated cleaning mechanism |
| CN103510484B (en) * | 2013-10-09 | 2016-10-05 | 华侨大学 | A kind of novel sweeping and absorbing integrated cleaning mechanism |
| CN105332355A (en) * | 2015-11-23 | 2016-02-17 | 中联重科股份有限公司 | Rolling and sweeping device and cleaning vehicle with same |
| CN107468165A (en) * | 2017-09-21 | 2017-12-15 | 仲杏英 | Suction brush sweeping robot |
| CN108589563A (en) * | 2018-05-14 | 2018-09-28 | 佛山新籁工程科技有限公司 | A kind of device for highway bridge crack repairing |
| CN112301936A (en) * | 2020-11-24 | 2021-02-02 | 龙口市恒源环卫设备有限公司 | Two style snow breaker brush section of thick bamboo devices |
| CN113718687A (en) * | 2021-08-06 | 2021-11-30 | 广东盈峰智能环卫科技有限公司 | Round brush, dust pelletizing system and road sweeper |
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| Publication number | Publication date |
|---|---|
| CN102605733B (en) | 2014-04-16 |
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