CN106284154A - A kind of dust arrester of sweeping machine - Google Patents
A kind of dust arrester of sweeping machine Download PDFInfo
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- CN106284154A CN106284154A CN201510245185.7A CN201510245185A CN106284154A CN 106284154 A CN106284154 A CN 106284154A CN 201510245185 A CN201510245185 A CN 201510245185A CN 106284154 A CN106284154 A CN 106284154A
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- dedusting
- cylinder
- plate
- dedusting cylinder
- sealing
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Abstract
The invention provides the dust arrester of a kind of sweeping machine, belong to field of mechanical technique.It solve the problem that in existing dust-collecting equipment of sweeper truck, dust bucket cannot clean up.The dust arrester of this sweeping machine includes dedusting cylinder and hydraulic cylinder, L-shaped air inlet pipe it is fixed with in dedusting cylinder, this air inlet pipe includes the portion of giving vent to anger that is vertically arranged and horizontally disposed intake section, intake section is fixedly connected with dedusting cylinder, dedusting cylinder lower end is provided with the sealing plate that can this dedusting cylinder lower port be sealed, sealing plate has fixedly connected to the inner side connection post, connect post upper end and have in discoideus dedusting plate, axially through having through hole and the portion of giving vent to anger to be located in through hole on dedusting plate, some steam vents have been also extended through vertically on dedusting plate, it is fixed with on dedusting plate sidewall in circular rubber ring, and the outer peripheral face of rubber ring is together with the medial wall tight abutment of dedusting cylinder, it is fixedly connected with outside the piston rod of hydraulic cylinder and sealing plate.The dust arrester of this sweeping machine has the advantage that dedusting cylinder cleans up.
Description
Technical field
The invention belongs to field of mechanical technique, relate to a kind of sweeping machine, the dust arrester of a kind of sweeping machine.
Background technology
At present, the Main Function of sweeping machine is the amount of labour reducing road cleaning work personnel, improves road-cleaning efficiency, completes the cleaning on road surface, cost-effective raising efficiency the most faster.Although current sweeping machine sweeping efficiency is the highest, but in cleaning process, dust raising phenomenon is serious, and inner components loss is the most serious, so the cost of maintenance is the highest, the time period of work is the most limited, and the cleaning work for road brings the biggest restriction.
For above-mentioned problem, it has been realized that deficiency, and improved, a kind of dust-collecting equipment of sweeper truck [application number: 201320839344.2 as disclosed in Chinese patent storehouse；Authorization Notice No.: CN 203678185 U]: including that dust bucket, dust bucket top are provided with cyclone cylinder, cyclone cylinder top connects gas outlet, and the middle part of dust bucket is provided with the air inlet pipe of L-type；Being perfused with aqueous solution inside described dust bucket, the bottom of air inlet pipe is stretched in aqueous solution；Being provided with baffle plate on described dust bucket inwall, baffle plate is higher than the lowermost end of air inlet pipe；It is provided with switch in described air inlet pipe.
When above-mentioned dust arrester uses, the dust that the blower fan on sweeping machine sucks is incorporated in water by air inlet pipe, to reach the purpose that dust separates with water, efficiently solves problems of the prior art.But this dust arrester still there is a problem in that during dust separates with water, dust can be gathered on diapire and the medial wall of dust bucket.Assembling when dust too much makes aqueous solution be in saturation, and this dust exhaust apparatus cannot normally work.But this dust exhaust apparatus does not arrange the structure of cleaning dust bucket, causes dust bucket to be cleaned, the use that impact is next.
Summary of the invention
It is an object of the invention to there are the problems referred to above for existing technology, it is proposed that the dust arrester of the sweeping machine that a kind of dedusting cylinder cleans up.
nullThe purpose of the present invention can be realized by following technical proposal: the dust arrester of a kind of sweeping machine，Including dedusting cylinder cylindrically，At least two and the supporting leg being evenly distributed it is fixed with on dedusting cylinder lateral wall，L-shaped air inlet pipe it is fixed with in dedusting cylinder，This air inlet pipe includes the portion of giving vent to anger that is vertically arranged and horizontally disposed intake section，Described intake section and dedusting cylinder are fixedly connected with and the outer end of this intake section is positioned at outside dedusting cylinder，It is characterized in that，Described dedusting cylinder lower end is provided with the sealing plate that can this dedusting cylinder lower port be sealed，Described sealing plate has fixedly connected to the inner side connection post，The described post upper end that connects has in discoideus dedusting plate，Described dedusting plate is coaxial with dedusting cylinder，Axially through having through hole and the above-mentioned portion of giving vent to anger to be located in through hole on this dedusting plate，Some steam vents have been also extended through vertically on described dedusting plate，It is fixed with in circular rubber ring on described dedusting plate sidewall，And the outer peripheral face of rubber ring is together with the medial wall tight abutment of described dedusting cylinder，The piston rod being provided with hydraulic cylinder and this hydraulic cylinder between some supporting legs is fixedly connected with outside sealing plate，Inlet and this inlet is offered higher than dedusting plate on described dedusting cylinder.
During work, at sealing plate under effect, dedusting cylinder lower end is in closed state, by inlet water filling in dedusting cylinder, and makes dedusting plate be totally immersed in water, and now, the end face in portion of giving vent to anger is in water；Then the dust sucked through blower fan is entered in water by air inlet pipe, and under the effect of water, major part dust is gathered in inside sealing plate, and small part dust adsorption is on dedusting cylinder medial wall；Follow the gas that dust enters together to enter into water can produce bubble, bubble splits into minute bubbles through dedusting plate, then minute bubbles all climb up on top of the water on rupture and become gas, last gas is discharged by dedusting cylinder upper end, thus reaches the purpose that dust separates with gas.When being gathered in the dust on sealing plate and being too much, hydraulic cylinder startup drives sealing plate to move down and dedusting cylinder lower port is opened, and now can clean the dust piled up on sealing plate easily；During sealing plate drives rubber ring to move down, rubber ring outer peripheral face is all the time together with the tight abutment of dedusting cylinder medial wall, thus is scraped by absorption dust on dedusting cylinder medial wall, is cleaned up by dedusting cylinder.Simultaneously, owing to end surface of giving vent to anger is positioned at below dedusting plate, between making the dust flowed out from the portion of giving vent to anger only can be gathered in dedusting plate and sealing plate, thus the dust that can will be located in dedusting cylinder when rubber ring moves down scrapes completely, is effectively increased the clean property that dedusting cylinder is cleaned by.
In the dust arrester of above-mentioned sweeping machine, there is inside described sealing plate the sealing protruded in column, described sealing is plugged in dedusting cylinder, having annular groove on the sidewall of described sealing, the outer peripheral face being provided with sealing ring and sealing ring in described annular groove offsets with described dedusting cylinder medial wall.
Arranging sealing ring between dedusting cylinder and sealing makes connection between the two keep sealing, and improves the stability during work of this dust arrester.
In the dust arrester of above-mentioned sweeping machine, described sealing plate fixedly connected to the inner side in circular sealing gasket, and sealing gasket is coaxial with dedusting cylinder and the lower surface of this sealing gasket and dedusting cylinder offsets.
Under sealing gasket being set between sealing plate and dedusting cylinder and the common effect of both sealing rings being set between dedusting cylinder and sealing, make the sealing that the connection holding between sealing plate and dedusting cylinder is the most firm, be effectively increased the stability during work of this dust arrester.
In the dust arrester of above-mentioned sweeping machine, described dedusting plate sidewall offering dovetail groove in the form of a ring, have the annular buckle matched with dovetail groove inside described rubber ring, described annular buckle is embedded in described dovetail groove.
Rubber ring is embedded in interior link together firm with dedusting plate of dovetail groove by annular buckle, make rubber ring in folding process all the time together with the tight abutment of dedusting cylinder medial wall, absorption dust on dedusting cylinder medial wall is scraped completely, improves the clean property that dedusting cylinder is cleaned by further.
In the dust arrester of above-mentioned sweeping machine, the lateral wall in the medial wall of described through hole and portion of giving vent to anger is the face of cylinder, and the lateral wall in portion of giving vent to anger reclines mutually with the medial wall of through hole.
Use above-mentioned structure, dedusting plate is moved down and plays preferable guide effect, make dedusting plate stably move down, preferably dedusting cylinder medial wall to be carried out, improve the clean property that dedusting cylinder is cleaned by further.
Compared with prior art, the dust arrester of this sweeping machine has the advantage that
1, during sealing plate drives rubber ring to move down, rubber ring outer peripheral face is all the time together with the tight abutment of dedusting cylinder medial wall, thus is scraped by absorption dust on dedusting cylinder medial wall, is cleaned by dedusting cylinder.Simultaneously, owing to end surface of giving vent to anger is positioned at below dedusting plate, between making the dust flowed out from the portion of giving vent to anger only can be gathered in dedusting plate and sealing plate, thus the dust that can will be located in dedusting cylinder when rubber ring moves down scrapes completely, is effectively increased the clean property that dedusting cylinder cleans.
Under 2, sealing gasket being set between sealing plate and dedusting cylinder and the common effect of both sealing rings being set between dedusting cylinder and sealing, make the sealing that the connection holding between sealing plate and dedusting cylinder is the most firm, be effectively increased the stability during work of this dust arrester.
3, rubber ring is embedded in interior link together firm with dedusting plate of dovetail groove by annular buckle, make rubber ring in folding process all the time together with the tight abutment of dedusting cylinder medial wall, absorption dust on dedusting cylinder medial wall is scraped completely, improves the clean property that dedusting cylinder is cleaned by further.
4, the medial wall of the lateral wall with through hole by arranging intake section reclines mutually, moves down dedusting plate and plays preferable guide effect, makes dedusting plate stably move down, and to be preferably carried out dedusting cylinder medial wall, improves the clean property that dedusting cylinder is cleaned by further.
Accompanying drawing explanation
Fig. 1 is the structural representation of the dust arrester of sweeping machine.
Fig. 2 is the structure for amplifying schematic diagram in Fig. 1 at A.
In figure, 1, dedusting cylinder；1a, inlet；2, sealing plate；2a, sealing；4, aiutage；4a, exhaust portion；4b, connecting portion；5, air inlet pipe；5a, portion of giving vent to anger；5b, intake section；6, hydraulic cylinder；7, supporting leg；8, sealing ring；9, sealing gasket；10, post is connected；10a, dedusting plate；10a1, steam vent；11, rubber ring；11a, annular buckle；A, water level.
Detailed description of the invention
The following is the specific embodiment of the present invention and combine accompanying drawing, technical scheme is further described, but the present invention is not limited to these embodiments.
As it is shown in figure 1, the dust arrester of this sweeping machine is made up of dedusting cylinder 1, sealing plate 2, aiutage 4, air inlet pipe 5, hydraulic cylinder 6 etc..
Wherein, cylindrically, dedusting cylinder 1 upper end is fixed together by the way of welding dedusting cylinder 1 with aiutage 4.Aiutage 4 includes exhaust portion 4a and the connecting portion 4b being fixedly connected with dedusting cylinder 1.Specifically, connecting portion 4b is coniform and the diameter of this connecting portion 4b is gradually increased downwards；Exhaust portion 4a cylindrically, and the axially all conllinear of connecting portion 4b, exhaust portion 4a and dedusting cylinder 1 three.
At least two and the supporting leg 7 being evenly distributed it is fixed with, for stable position dedusting cylinder 1 on dedusting cylinder 1 lateral wall.In the present embodiment, supporting leg 7 has two.Air inlet pipe 5 is L-shaped and is positioned at dedusting cylinder 1, as it is shown in figure 1, this air inlet pipe 5 includes portion of the giving vent to anger 5a that is vertically arranged and horizontally disposed intake section 5b, and intake section 5b and the portion 5a that gives vent to anger is the most cylindrical.Intake section 5b is fixedly connected with dedusting cylinder 1 by the way of welding, and the outer end of this intake section 5b is positioned at outside dedusting cylinder 1.
Dedusting cylinder 1 lower end is located at by sealing plate 2 and the lower port of dedusting cylinder 1 can be sealed by this sealing plate 2.Specifically, there is inside sealing plate 2 the sealing 2a, sealing 2a protruded in column be plugged in dedusting cylinder 1.Having annular groove on the sidewall of sealing 2a, the outer peripheral face being provided with sealing ring 8 and sealing ring 8 in annular groove offsets with dedusting cylinder 1 medial wall.Sealing plate 2 fixedly connected to the inner side in circular sealing gasket 9, and sealing gasket 9 is coaxial with dedusting cylinder 1 and the lower surface of this sealing gasket 9 and dedusting cylinder 1 offsets.Under arranging sealing gasket 9 between sealing plate 2 and dedusting cylinder 1 and arranging the common effect of both sealing rings 8 between dedusting cylinder 1 and sealing 2a, make operationally to connect, between sealing plate 2 and dedusting cylinder 1, the sealing keeping the most firm.
It is fixed with connection post 10 on sealing 2a end face, connects post 10 upper end and have in discoideus dedusting plate 10a and dedusting plate 10a coaxial with dedusting cylinder 1.In the present embodiment, the mode that connection post 10 is threaded connection is fixedly connected with sealing 2a；Dedusting plate 10a and connection post 10 are integral type structure.
As depicted in figs. 1 and 2, axially through having through hole and some steam vent 10a1 on dedusting plate 10a, wherein, the portion 5a of giving vent to anger is located in through hole, and the end face of the portion 5a that i.e. gives vent to anger is between dedusting plate 10a and sealing plate 2；The aperture of each steam vent 10a1 is all much smaller than the aperture of through hole.Optimizing further, the lateral wall of the medial wall of through hole and the portion 5a that gives vent to anger is the face of cylinder, and the lateral wall of portion 5a of giving vent to anger reclines mutually with the medial wall of through hole.
As in figure 2 it is shown, be fixed with in circular rubber ring 11 on dedusting plate 10a sidewall, and the outer peripheral face of rubber ring 11 is together with the medial wall tight abutment of dedusting cylinder 1.In the present embodiment, dedusting plate 10a sidewall offers dovetail groove in the form of a ring, there is inside rubber ring 11 the annular buckle 11a matched with dovetail groove, annular buckle 11a and be embedded in dovetail groove.Rubber ring 11 is embedded in interior link together firm with dedusting plate 10a of dovetail groove by annular buckle 11a, make rubber ring 11 in folding process all the time together with the tight abutment of dedusting cylinder 1 medial wall, absorption dust on dedusting cylinder 1 medial wall is scraped completely, improves the clean property that dedusting cylinder 1 is cleaned by further.
Hydraulic cylinder 6 is between two supporting legs 7, and when actually used, the cylinder body of this hydraulic cylinder 6 is fixed on sweeping machine car body.The piston rod of hydraulic cylinder 6 is fixedly connected with outside sealing plate 2, such that it is able to drive sealing plate 2 upper and lower translation by hydraulic cylinder 6.Offer on dedusting cylinder 1 inlet 1a and this inlet 1a higher than sealing plate 2.
During work, under the effect of sealing plate 2, dedusting cylinder 1 lower end is in closed state, by inlet 1a water filling in dedusting cylinder 1, and makes dedusting plate 10a be totally immersed in water, and now, the end face of the portion 5a that gives vent to anger is in water；Then the dust sucked through blower fan is entered in water by air inlet pipe 5, and under the effect of water, major part dust is gathered in inside sealing plate 2, and small part dust adsorption is on dedusting cylinder 1 medial wall；Follow the gas that dust enters together to enter into water can produce bubble, bubble splits into minute bubbles through dedusting plate 10a, then minute bubbles all climb up on top of the water on rupture and become gas, last gas is discharged by dedusting cylinder 1 upper end, thus reaches the purpose that dust separates with gas.When the dust being gathered on sealing plate 2 is too much, hydraulic cylinder 6 startup drives sealing plate 2 to move down and dedusting cylinder 1 lower port is opened, and now can clean the dust piled up on sealing plate 2 easily；During sealing plate 2 drives rubber ring 11 to move down, rubber ring 11 outer peripheral face is all the time together with the tight abutment of dedusting cylinder 1 medial wall, thus is scraped by absorption dust on dedusting cylinder 1 medial wall, is cleaned by dedusting cylinder 1.
Specific embodiment described herein is only to present invention spirit explanation for example.Described specific embodiment can be made various amendment or supplements or use similar mode to substitute by those skilled in the art, but without departing from the spirit of the present invention or surmount scope defined in appended claims.
Claims (5)
- null1. the dust arrester of a sweeping machine，Including dedusting cylinder cylindrically，At least two and the supporting leg being evenly distributed it is fixed with on dedusting cylinder lateral wall，L-shaped air inlet pipe it is fixed with in dedusting cylinder，This air inlet pipe includes the portion of giving vent to anger that is vertically arranged and horizontally disposed intake section，Described intake section and dedusting cylinder are fixedly connected with and the outer end of this intake section is positioned at outside dedusting cylinder，It is characterized in that，Described dedusting cylinder lower end is provided with the sealing plate that can this dedusting cylinder lower port be sealed，Described sealing plate has fixedly connected to the inner side connection post，The described post upper end that connects has in discoideus dedusting plate，Described dedusting plate is coaxial with dedusting cylinder，Axially through having through hole and the above-mentioned portion of giving vent to anger to be located in through hole on this dedusting plate，Some steam vents have been also extended through vertically on described dedusting plate，It is fixed with in circular rubber ring on described dedusting plate sidewall，And the outer peripheral face of rubber ring is together with the medial wall tight abutment of described dedusting cylinder，The piston rod being provided with hydraulic cylinder and this hydraulic cylinder between some supporting legs is fixedly connected with outside sealing plate，Inlet and this inlet is offered higher than dedusting plate on described dedusting cylinder.
- The dust arrester of sweeping machine the most according to claim 1, it is characterized in that, there is inside described sealing plate the sealing protruded in column, described sealing is plugged in dedusting cylinder, having annular groove on the sidewall of described sealing, the outer peripheral face being provided with sealing ring and sealing ring in described annular groove offsets with described dedusting cylinder medial wall.
- The dust arrester of sweeping machine the most according to claim 2, it is characterised in that described sealing plate fixedly connected to the inner side in circular sealing gasket, sealing gasket is coaxial with dedusting cylinder and the lower surface of this sealing gasket and dedusting cylinder offsets.
- The dust arrester of sweeping machine the most according to claim 1, it is characterized in that, offering dovetail groove in the form of a ring on described dedusting plate sidewall, have the annular buckle matched with dovetail groove inside described rubber ring, described annular buckle is embedded in described dovetail groove.
- The dust arrester of sweeping machine the most according to claim 1, it is characterised in that the lateral wall in the medial wall of described through hole and portion of giving vent to anger is the face of cylinder, and the lateral wall in portion of giving vent to anger reclines mutually with the medial wall of through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510245185.7A CN106284154A (en) | 2015-05-15 | 2015-05-15 | A kind of dust arrester of sweeping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510245185.7A CN106284154A (en) | 2015-05-15 | 2015-05-15 | A kind of dust arrester of sweeping machine |
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| Publication Number | Publication Date |
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| CN106284154A true CN106284154A (en) | 2017-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510245185.7A Pending CN106284154A (en) | 2015-05-15 | 2015-05-15 | A kind of dust arrester of sweeping machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108193628A (en) * | 2017-12-29 | 2018-06-22 | 宁波梦居智能科技有限公司 | A kind of cleaning method of road sweeper |
| CN111937685A (en) * | 2020-08-20 | 2020-11-17 | 徐嘉诚 | Circulating lawn dust catcher |
| CN115125817A (en) * | 2022-07-11 | 2022-09-30 | 河南省中州公路工程有限公司 | Filling and sealing machine for highway engineering |
-
2015
- 2015-05-15 CN CN201510245185.7A patent/CN106284154A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108193628A (en) * | 2017-12-29 | 2018-06-22 | 宁波梦居智能科技有限公司 | A kind of cleaning method of road sweeper |
| CN111937685A (en) * | 2020-08-20 | 2020-11-17 | 徐嘉诚 | Circulating lawn dust catcher |
| CN115125817A (en) * | 2022-07-11 | 2022-09-30 | 河南省中州公路工程有限公司 | Filling and sealing machine for highway engineering |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170104 |
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| WD01 | Invention patent application deemed withdrawn after publication |