CN111172927A - High-speed high-pressure blowing-sucking type sucking disc for sanitation cleaning vehicle - Google Patents
High-speed high-pressure blowing-sucking type sucking disc for sanitation cleaning vehicle Download PDFInfo
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- CN111172927A CN111172927A CN202010012986.XA CN202010012986A CN111172927A CN 111172927 A CN111172927 A CN 111172927A CN 202010012986 A CN202010012986 A CN 202010012986A CN 111172927 A CN111172927 A CN 111172927A
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- pressure air
- cover plate
- flow guide
- air nozzle
- elastic
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- 238000004140 cleaning Methods 0.000 title claims abstract description 20
- 239000000428 dust Substances 0.000 claims abstract description 46
- 238000007664 blowing Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 239000002245 particle Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
- E01H1/0863—Apparatus loosening or removing the dirt by blowing and subsequently dislodging it at least partially by suction ; Combined suction and blowing nozzles
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The high-speed high-pressure blowing-sucking type sucking disc for the sanitation cleaning vehicle comprises a sucking disc cover plate, wherein a surrounding plate is arranged on the periphery of the lower part of the sucking disc cover plate; a dust suction port is arranged at the rear part below the sucker cover plate, flow guide channels are arranged below the sucker cover plate and positioned at two sides in front of the dust suction port, and a high-pressure air inlet is connected to the flow guide channels; the left and right sides of the lower part of the flow guide body channel are provided with a plurality of left and right high-pressure air nozzles, the front end of the lower surface of the suction cup cover plate is provided with an elastic front high-pressure air nozzle just in front of the dust collection port, the outer side of the front part of the lower surface of the suction cup cover plate is provided with an elastic front outer side high-pressure air nozzle, and the angles of the left and right high-pressure air nozzles, the elastic front high-pressure air nozzle and the elastic front outer side high. According to the invention, the high-pressure air nozzles are reasonably arranged in position and angle, so that dust and particulate garbage are always in a suspended state, and negative pressure formed by the dust suction port is easier to suck into the dust collection box quickly, so that the cleaning speed is higher, the cleaning efficiency is higher, and the cleaning cost is low.
Description
Technical Field
The invention belongs to the technical field of environmental sanitation cleaning, and particularly relates to a high-speed high-pressure blowing-sucking type sucking disc for an environmental sanitation cleaning vehicle.
Background
The existing blowing-sucking type sucking disc mainly comprises a front nozzle, a rear nozzle, a side nozzle or a rear nozzle and a vertical dust suction port, wherein an included angle between the side nozzle and the dust suction port is 48-90 degrees, dust and particulate garbage are blown to the dust suction port through front blowing, rear blowing, side blowing or rear blowing, when the sucking disc moves, the two sides wind and the front wind and the rear wind are opposite to each other, so that the vacuum or pressure of a suction port is unbalanced, the raised dust is easily caused, the dust suction effect is reduced, the cleaning speed is slow, the efficiency is low, the cleaning speed is less than 15Km/h, and the time and power consumption are consumed. There is therefore a need for improvements.
Disclosure of Invention
The technical problems solved by the invention are as follows: according to the high-speed high-pressure blowing and sucking type sucking disc for the sanitation cleaning vehicle, the high-pressure air nozzles are reasonably arranged at positions and angles, blown refraction airflow enables dust and particulate garbage to be in a suspended state all the time, the air pressure of the air blowing port increases the flow speed of negative pressure of the suction port, the garbage is sucked into the dust collection box more easily and rapidly, and the problems that the road edge is difficult to clean and raise dust are solved, so that the cleaning speed is higher, the cleaning efficiency is higher, and the cleaning cost is low.
The technical scheme adopted by the invention is as follows: the high-speed high-pressure blowing-sucking type sucking disc for the sanitation cleaning vehicle comprises a sucking disc cover plate, wherein a surrounding plate is arranged on the lower part of the sucking disc cover plate, and an elastic movable opening is formed in one end of the surrounding plate in the advancing direction of the sucking disc; a dust suction port is arranged at the rear part below the sucker cover plate, and a suction port of the dust suction port is forward, has a gap with the ground and is communicated with the inside of the sucker cover plate to form a flow guide channel; a flow guide body channel is arranged below the sucker cover plate and on two sides of the front of the dust suction port, and a high-pressure air inlet is connected to the flow guide body channel; the dust collection device is characterized in that a middle dividing plate is arranged below the flow guide body channel and in the middle of the front portion of the dust collection port, a plurality of left and right high-pressure air nozzles are arranged on the left and right sides of the lower portion of the flow guide body channel and communicated with a high-pressure air inlet, the front end of the lower portion of the suction cup cover plate is located right in front of the dust collection port and provided with an elastic front high-pressure air nozzle, an elastic front outer side high-pressure air nozzle is arranged on the outer side of the front portion of the lower portion of the suction cup cover plate, and angles of the left and right high-pressure air nozzles, the.
In order to further limit the technical scheme, the flow guide body channel is in a cone structure, and the included angle between the flow guide body channel and the dust suction port is 26-33 degrees; the left and right high-pressure air nozzles are installed on two sides of the flow guide body channel in a conical shape.
In the further limitation of the technical scheme, the elastic front high-pressure air nozzle and the elastic front outer side high-pressure air nozzle are communicated with the flow guide body channel through the elastic pipe.
The technical proposal is further limited, the included angles between the left and right high-pressure air nozzles, the elastic front high-pressure air nozzle and the elastic front outer high-pressure air nozzle and the ground are 28-36 degrees, and the distance between the left and right high-pressure air nozzles, the elastic front high-pressure air nozzle and the elastic front outer high-pressure air nozzle and the ground is 90-110 mm.
The technical scheme is further limited, and the outer side of the front part of the suction cup cover plate is provided with an anti-collision wheel.
Compared with the prior art, the invention has the advantages that:
1. in the scheme, the elastic front outer side high-pressure air nozzle blows dust and garbage particles on the road edge into the front part of the sucker, the elastic front high-pressure air nozzle directly blows into a negative pressure air flow formed by the dust suction opening, the left and right high-pressure air nozzles blow the dust and the garbage particles on the two sides into the negative pressure air flow formed by the dust suction opening, and the particles blown by the front air nozzle form an accelerating suspension effect;
2. this scheme is equipped with the anticollision wheel in the anterior outside of sucking disc cover plate, and the anticollision wheel in the anteroposterior side has flexible function after contacting with the curbstone limit, and the effectual high-speed operation sucking disc that prevents collides the curbstone and is not damaged.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 along the direction C-C;
FIG. 3 is a schematic view of the direction of the floating relay wind blown to the ground by the nozzle when the present invention is in use;
FIG. 4 is a schematic view showing the relay of the wind direction from the nozzle to the suction port when the present invention is in use.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the present invention, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one.. said element does not exclude the presence of other like elements in the process, method, article or apparatus that comprises the element.
Referring to fig. 1-2, in accordance with an embodiment of the present invention,
a high-speed high pressure suction type sucking disc for sanitation cleaning cart, as shown in fig. 1 and 2, includes a sucking disc cover plate 1, a bounding wall 2 is arranged around the lower part of the sucking disc cover plate 1, an elastic movable opening is arranged at one end of the bounding wall 2 in the advancing direction of the sucking disc. A dust suction port 3 is arranged at the rear part below the sucker cover plate 1, a small gap is formed between a suction port of the dust suction port 3 and the ground forward, and the suction port is communicated with the inside of the sucker cover plate 1 to form a flow guide channel; a flow guide body channel 4 is arranged below the suction cup cover plate 1 and on two sides in front of the dust collection port 3, the flow guide body channel 4 is of a cone structure, and the included angle between the flow guide body channel 4 and the dust collection port is 26-33 degrees; the upper surface of the flow guide body channel 4 is connected with a high-pressure air inlet 7, and a middle dividing plate 5 is arranged below the flow guide body channel 4 and in the middle of the front part of the dust suction port 1.
A plurality of left and right high-pressure air nozzles 6 are arranged on the left and right sides of the lower part of the flow guide body channel 4, the left and right high-pressure air nozzles 6 are installed on the two sides of the flow guide body channel 4 in a conical shape, and the left and right high-pressure air nozzles 6 are communicated with a high-pressure air inlet 7; an elastic front high-pressure air nozzle 8 is arranged at the front end of the lower surface of the suction cup cover plate 1, namely in front of the dust suction port 3, an elastic front outer side high-pressure air nozzle 9 is arranged on the outer side of the front part of the lower surface of the suction cup cover plate 1, and the elastic front high-pressure air nozzle 8 and the elastic front outer side high-pressure air nozzle 9 are communicated with the flow guide body channel 4 through elastic pipes. The angles of the left high-pressure air nozzle 6, the right high-pressure air nozzle 8, the elastic front outer high-pressure air nozzle 9 are concentrated towards the position of the dust collection port 3. Preferably, the included angle between the left high-pressure air nozzle 6, the right high-pressure air nozzle 8, the elastic front high-pressure air nozzle 8 and the elastic front outer high-pressure air nozzle 9 and the ground is 28-36 degrees, and the distance between the left high-pressure air nozzle and the elastic front outer high-pressure air nozzle and the ground is 90-110 mm. .
The front outer side of the sucking disc cover plate 1 is provided with an anti-collision wheel 10, the anti-collision wheel 10 has a telescopic function after being contacted with a curb edge, and the sucking disc which runs at a high speed is effectively prevented from colliding with the curb edge and not being damaged.
The working process of the invention is as follows: as shown in the schematic diagrams of blowing direction relay of the air nozzles shown in fig. 3 and 4, a high-pressure air flow is sent into a flow guide body channel 4 by a high-pressure fan through a high-pressure air inlet 7 and then to a left high-pressure air nozzle 6, a right high-pressure air nozzle 8, an elastic front high-pressure air nozzle 8 and an elastic front outer high-pressure air nozzle 9, and the flow rate of the air volume of a suction port is increased for the blown air flow by reasonable positions and angles among the high-pressure air nozzles, so that dust and particulate matters are always in a suspension state and are sent to a dust suction port 3, the negative pressure formed by the dust suction port 3 is easier and faster sucked into a dust collection box, and the problems of difficult cleaning and dust raising on the road edge are solved, so that the cleaning speed is higher, the cleaning efficiency is higher.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A high-speed high pressure suction type sucking disc for sanitation cleaning cart, its characterized in that: the sucker cover plate comprises a sucker cover plate (1), wherein a surrounding plate (2) is arranged on the lower portion of the sucker cover plate (1) in a surrounding mode, and an elastic movable opening is formed in one end of the surrounding plate (2) in the advancing direction of a sucker; a dust suction port (3) is arranged at the rear part below the sucker cover plate (1), a gap is reserved between a suction port of the dust suction port (3) and the ground in the forward direction, and the dust suction port is communicated with the inside of the sucker cover plate (1) to form a flow guide channel; a flow guide body channel (4) is arranged below the sucker cover plate (1) and on two sides in front of the dust suction port (3), and a high-pressure air inlet (7) is connected to the flow guide body channel (4); the dust collection device is characterized in that a middle dividing plate (5) is arranged below the flow guide body channel (4) and in the middle of the front portion of the dust collection port (3), a plurality of left and right high-pressure air nozzles (6) are arranged on the left and right sides of the lower portion of the flow guide body channel (4), the left and right high-pressure air nozzles (6) are communicated with a high-pressure air inlet (7), the front end of the lower portion of the suction cup cover plate (1) is located right in front of the dust collection port (3) and is provided with a plurality of elastic front high-pressure air nozzles (8), the front outer side of the lower portion of the suction cup cover plate (1) is provided with an elastic front outer side high-pressure air nozzle (9), and angles of the left and right high-pressure air nozzles (6), the elastic.
2. The high speed, high pressure suction cup for a sanitation vehicle of claim 1, wherein: the flow guide body channel (4) is of a cone structure, and the included angle between the flow guide body channel and the dust collection port (3) is 26-33 degrees; the left and right high-pressure air nozzles (6) are arranged on two sides of the flow guide body channel (4) in a conical shape.
3. The high speed, high pressure suction cup for a sanitation vehicle of claim 1, wherein: the elastic front high-pressure air nozzle (8) and the elastic front outer side high-pressure air nozzle (9) are communicated with the flow guide body channel (4) through elastic pipes.
4. The high speed high pressure suction cup for a sanitation vehicle of claim 1, 2 or 3, wherein: the included angle between the left high-pressure air nozzle (6), the right high-pressure air nozzle (6), the elastic front high-pressure air nozzle (8) and the elastic front outer side high-pressure air nozzle (9) and the ground is 28-36 degrees, and the distance between each air nozzle is 90-110 mm.
5. The high speed, high pressure suction cup for a sanitation vehicle of claim 1, wherein: and the outer side of the front part of the sucker cover plate (1) is provided with an anti-collision wheel (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010012986.XA CN111172927A (en) | 2020-01-07 | 2020-01-07 | High-speed high-pressure blowing-sucking type sucking disc for sanitation cleaning vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010012986.XA CN111172927A (en) | 2020-01-07 | 2020-01-07 | High-speed high-pressure blowing-sucking type sucking disc for sanitation cleaning vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN111172927A true CN111172927A (en) | 2020-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010012986.XA Pending CN111172927A (en) | 2020-01-07 | 2020-01-07 | High-speed high-pressure blowing-sucking type sucking disc for sanitation cleaning vehicle |
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|---|---|
| CN (1) | CN111172927A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH474628A (en) * | 1968-05-22 | 1969-06-30 | Rapid Masch Fahrzeuge Ag | Suction head for garbage suction by means of air circulation |
| CN101579214A (en) * | 2009-06-15 | 2009-11-18 | 朱华 | Suction head for blowing-sucking type vacuum cleaners |
| CN202170489U (en) * | 2011-06-16 | 2012-03-21 | 咸阳华星环保设备有限公司 | Special relay blowing and absorbing cleaner for sweeper |
| CN102912754A (en) * | 2012-11-06 | 2013-02-06 | 广西玉柴专用汽车有限公司 | Reverse blowing and dust collecting device of sweeper |
| CN204825743U (en) * | 2015-04-17 | 2015-12-02 | 孙冠军 | " already ", type tactical deployment of troops powerful electromagnetic chuck |
| CN106702933A (en) * | 2015-11-12 | 2017-05-24 | 尹协谦 | Vertical vacuum chuck |
| CN207260050U (en) * | 2017-09-11 | 2018-04-20 | 南京晨光森田环保科技有限公司 | There is the dust exhaust apparatus that automatic dust collects |
| CN109235343A (en) * | 2018-09-21 | 2019-01-18 | 长沙中联重科环境产业有限公司 | Nozzle structure and cleaning equipment |
| CN211621403U (en) * | 2020-01-07 | 2020-10-02 | 咸阳华星环保设备有限公司 | High-speed high-pressure blowing-sucking type sucking disc for sanitation cleaning vehicle |
-
2020
- 2020-01-07 CN CN202010012986.XA patent/CN111172927A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH474628A (en) * | 1968-05-22 | 1969-06-30 | Rapid Masch Fahrzeuge Ag | Suction head for garbage suction by means of air circulation |
| CN101579214A (en) * | 2009-06-15 | 2009-11-18 | 朱华 | Suction head for blowing-sucking type vacuum cleaners |
| CN202170489U (en) * | 2011-06-16 | 2012-03-21 | 咸阳华星环保设备有限公司 | Special relay blowing and absorbing cleaner for sweeper |
| CN102912754A (en) * | 2012-11-06 | 2013-02-06 | 广西玉柴专用汽车有限公司 | Reverse blowing and dust collecting device of sweeper |
| CN204825743U (en) * | 2015-04-17 | 2015-12-02 | 孙冠军 | " already ", type tactical deployment of troops powerful electromagnetic chuck |
| CN106702933A (en) * | 2015-11-12 | 2017-05-24 | 尹协谦 | Vertical vacuum chuck |
| CN207260050U (en) * | 2017-09-11 | 2018-04-20 | 南京晨光森田环保科技有限公司 | There is the dust exhaust apparatus that automatic dust collects |
| CN109235343A (en) * | 2018-09-21 | 2019-01-18 | 长沙中联重科环境产业有限公司 | Nozzle structure and cleaning equipment |
| CN211621403U (en) * | 2020-01-07 | 2020-10-02 | 咸阳华星环保设备有限公司 | High-speed high-pressure blowing-sucking type sucking disc for sanitation cleaning vehicle |
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