CN217203801U - Efficient dust removal and filtration device of wet type sweeper and wet type sweeper - Google Patents
Efficient dust removal and filtration device of wet type sweeper and wet type sweeper Download PDFInfo
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- CN217203801U CN217203801U CN202220519351.3U CN202220519351U CN217203801U CN 217203801 U CN217203801 U CN 217203801U CN 202220519351 U CN202220519351 U CN 202220519351U CN 217203801 U CN217203801 U CN 217203801U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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Abstract
The utility model discloses a high-efficient dust removal filter equipment of wet-type motor sweeper and wet-type motor sweeper. High-efficient dust removal filter equipment includes the dustbin and installs the dust absorption fan on the dustbin, be provided with in the dustbin with the dust removal wind channel that dust absorption fan's inlet scoop is linked together, install compressible elasticity porous filtering mechanism and drive in the dust removal wind channel elasticity porous filtering mechanism compression deformation or the compression actuating mechanism of reconversion, it is right still to install in the dust removal wind channel elasticity porous filtering mechanism sprays abluent wiper mechanism. The utility model discloses a porous filtering mechanism of elasticity realizes that the rubbish dust filters, realizes the whole washing to porous filtering mechanism of elasticity through wiper mechanism, realizes the compression dehydration treatment to porous filtering mechanism of elasticity through compression actuating mechanism to solve the production of secondary raise dust and water smoke, realize high-efficient operation and better effect of cleaning.
Description
Technical Field
The utility model belongs to the technical field of the motor sweeper, concretely relates to high-efficient dust removal filter equipment of wet-type motor sweeper and wet-type motor sweeper.
Background
The sweeper is a very common operation device in urban sanitation and is divided into a dry operation mode and a wet operation mode, and the sweeper with better adaptability and better effect generally adopts a wet dust fall mode to carry out operation dust fall. Along with sanitation industry's electronic, intelligent development, miniature motor sweeper receives liking and the general popularization of sanitation industry more, but along with the reduction of vehicle size, has also appeared certain problem in the aspect of filtering, mainly reduces, filtration system shortens and leads to secondary raise dust and fan air outlet to have water smoke scheduling problem for the dustbin space.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a can avoid producing secondary raise dust, prevent that the water smoke from the outer wet-type motor sweeper high efficiency dust removal filter equipment that arranges of fan air outlet is provided.
In order to solve the technical problem, the technical scheme of the utility model is that: high-efficient dust removal filter equipment of wet-type motor sweeper, including the dustbin and install the dust absorption fan on the dustbin, be provided with in the dustbin with dust collection fan's inlet scoop is linked together removes the wind channel, install compressible elasticity porous filtering mechanism and drive in removing the wind channel elasticity porous filtering mechanism compression deformation or the compression actuating mechanism of reconversion, it is right still to install in the wind channel of removing the dust elasticity porous filtering mechanism sprays abluent wiper mechanism.
As a preferable technical scheme, the elastic porous filtering mechanism comprises an elastic porous material arranged in the dust removal air duct, an inlet orifice plate for supporting the elastic porous material is fixedly arranged at an inlet of the dust removal air duct, and a compression orifice plate capable of sliding along the dust removal air duct is arranged on the opposite side of the inlet orifice plate of the elastic porous material.
Preferably, the elastic porous material is sponge.
As a preferred technical scheme, an outlet orifice plate is fixedly arranged at an outlet of the dust removal air duct.
As the preferred technical scheme, the compression driving mechanism comprises a lifting frame fixedly connected with the compression pore plate, and the lifting frame is connected with a driving oil cylinder.
As the preferred technical scheme, the upper end of dustbin is provided with loudspeaker blanking mouth, the lateral part of loudspeaker blanking mouth is connected with dust absorption pipeline, dust absorption pipeline's tip is provided with the suction nozzle.
As the preferred technical scheme, a plurality of dust falling spray heads are installed in the horn blanking port.
As a preferred technical scheme, a hole plate protective cover is arranged on the upper portion of the horn blanking port in the dustbin.
Since the technical scheme is used, the utility model discloses following beneficial effect has:
(1) when cleaning the operation, rubbish and dust are under the effect of negative pressure suction, from the suction nozzle, the dust absorption pipeline enters into the dustbin, the great rubbish of diameter and by the moist dust of dust fall shower nozzle can be sheltered from the back by elasticity porous filter mechanism's entry orifice plate and collect the dustbin in, do not can enter into elasticity porous material along with the wind direction by moist dust and water smoke, because elasticity porous material's special microporous structure, dust and water smoke have abundant space to mix, finally make all dust and water smoke attach to elasticity porous material's microporous structure surface, reach the dust removal and filter and prevent the outer mesh of discharging of water smoke.
(2) When the operation is stopped, the cleaning mechanism cleans the pore plate and the elastic porous material by high-pressure clean water; the elastic porous material and the pore plate become compact after being cleaned by high-pressure clean water, the elastic porous filtering mechanism is driven by the compression driving mechanism to be compressed and deformed, the elastic porous material is compressed, so that a mud-water mixture in the elastic porous material is compressed into the garbage can, then the elastic porous filtering mechanism is driven by the compression driving mechanism to be recovered to the original state, the elastic porous material is recovered to the fluffy state immediately, and the filtering function is realized again, so that the continuous operation of the filtering work of the sweeper is realized.
Drawings
The drawings are only intended to illustrate and explain the present invention and do not limit the scope of the invention. Wherein:
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of a partial structure of an embodiment of the present invention;
fig. 3 is a schematic view of the principle of garbage collection and filtration during cleaning operation according to the embodiment of the present invention.
Detailed Description
The invention is further explained below with reference to the drawings and examples. In the following detailed description, certain exemplary embodiments of the present invention have been described by way of illustration only. Needless to say, a person skilled in the art will recognize that the described embodiments can be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.
As shown in fig. 1, the efficient dust removal and filtration device for the wet-type sweeper comprises a dustbin 1 and a dust collection fan 2 mounted on the dustbin 1, wherein a horn blanking port 11 is arranged at the upper end of the dustbin 1, a plurality of dust fall spray heads 12 are mounted in the horn blanking port 11, and a pore plate protective cover 13 is arranged at the upper part of the horn blanking port 11 in the dustbin 1; the side part of the horn blanking port 11 is connected with a dust absorption pipeline 7, and the end part of the dust absorption pipeline 7 is provided with a suction nozzle 8; and a dust removal air duct 3 communicated with an air suction opening 21 of the dust suction fan 2 is arranged in the dustbin 1.
In this embodiment, two and symmetrical dust removing air ducts 3 are provided; a compressible elastic porous filtering mechanism 4 and a compression driving mechanism 5 for driving the elastic porous filtering mechanism 4 to compress, deform or recover to the original state are installed in the dust removing air duct 3, a cleaning mechanism 6 for spraying and cleaning the elastic porous filtering mechanism 4 is also installed in the dust removing air duct 3, and the cleaning mechanism 6 can adopt a high-pressure cleaning nozzle; an outlet orifice plate 31 is fixedly arranged at the outlet of the dust removing air duct 3. Realize rubbish dust through elasticity porous filtering mechanism 4 and filter, realize the whole washing to elasticity porous filtering mechanism 4 through wiper mechanism 6, realize the compression dehydration to elasticity porous filtering mechanism 4 through compression actuating mechanism 5 and handle to this production of solving secondary raise dust and water smoke realizes high-efficient operation and better effect of cleaning.
Referring to fig. 1 and fig. 2, in the present embodiment, the elastic porous filtering mechanism 4 includes an elastic porous material 41 disposed in the dust removing air duct 3, and the elastic porous material 41 is preferably made of thick sponge, but may also be made of other elastic porous foaming materials, which all fall within the protection scope of the present invention; an inlet orifice plate 42 for supporting the elastic porous material 41 is fixedly installed at the inlet of the dust removing air duct 3, and a compression orifice plate 43 capable of sliding along the dust removing air duct 3 is arranged on the opposite side of the inlet orifice plate 42 of the elastic porous material 41.
In this embodiment, the compression driving mechanism 5 includes a lifting frame 51 fixedly connected with the compression orifice plate 43, the lifting frame 51 is connected with a driving oil cylinder 52, the lifting frame 51 is pushed to lift by the extension and contraction of the driving oil cylinder 52, and then the compression orifice plate 43 is pushed to lift, so as to realize the compression dehydration treatment of the elastic porous filtering mechanism 4.
Referring to fig. 1 to 3, the working principle of the present invention is: when cleaning the operation, dust absorption fan 2 is high-speed rotatory under the motor drives, form the negative pressure in dustbin 1, ground rubbish and dust are under the effect of negative pressure suction, from suction nozzle 8, dust absorption pipeline 7 enters into dustbin 1 in, the great rubbish of diameter and the moist dust of quilt dust fall shower nozzle can be collected in dustbin 1 after sheltering from by elasticity porous filter mechanism's entry orifice plate 42, do not can enter into elasticity porous material 41 along with the wind direction by moist dust and water smoke, because the special microporous structure of elasticity porous material 41, dust and water smoke can have abundant space to mix, finally make all dust and water smoke adhere to elasticity porous material's microporous structure surface, reach the dust removal and filter and prevent the outer mesh that arranges of water smoke.
When the operation is stopped, the cleaning mechanism 6 cleans the compression orifice plate 43, the inlet orifice plate 42 and the elastic porous material 41 by high-pressure clean water; the elastic porous material and the pore plate become compact after being cleaned by high-pressure clean water, the compression driving mechanism 5 is used for driving the elastic porous filtering mechanism to compress and deform, the elastic porous material is compressed, so that a mud-water mixture in the elastic porous material is compressed into the garbage can, then the compression driving mechanism is used for driving the elastic porous filtering mechanism to recover to an original state, and the elastic porous material also recovers to a fluffy state immediately and has a filtering function again. Through the repeated operation of the steps, the continuous operation of the filtering work of the sweeper is realized.
The above description is only exemplary of the present invention, and is not intended to limit the scope of the present invention. Any person skilled in the art should also realize that such equivalent changes and modifications can be made without departing from the spirit and principles of the present invention.
Claims (9)
1. High-efficient dust removal filter equipment of wet-type motor sweeper, including dustbin and install the dust absorption fan on the dustbin, be provided with in the dustbin with the dust removal wind channel that dust absorption fan's inlet scoop is linked together, its characterized in that: install compressible elasticity porous filtering mechanism and drive in the dust removal wind channel elasticity porous filtering mechanism compression deformation or the compression actuating mechanism of reconversion, it is right still to install in the dust removal wind channel elasticity porous filtering mechanism sprays abluent wiper mechanism.
2. The efficient dust removing and filtering device for wet-type sweeper of claim 1, wherein: the elastic porous filtering mechanism comprises an elastic porous material arranged in the dust removing air duct, an inlet pore plate for supporting the elastic porous material is fixedly arranged at an inlet of the dust removing air duct, and a slidable compression pore plate is arranged on the opposite side of the elastic porous material, which is located at the inlet pore plate.
3. The efficient dust removing and filtering device for wet-type sweeper of claim 2, wherein: the elastic porous material is sponge.
4. The high-efficiency dust removal and filtration device of a wet-type cleaning vehicle as claimed in claim 2, wherein: and an outlet pore plate is fixedly arranged at the outlet of the dust removing air duct.
5. The efficient dust removing and filtering device for wet-type sweeper of claim 2, wherein: the compression driving mechanism comprises a lifting frame fixedly connected with the compression pore plate, and the lifting frame is connected with a driving oil cylinder.
6. The high-efficiency dust removal and filtration device for a wet type sweeper truck according to any one of claims 1 to 5, wherein: the upper end of dustbin is provided with loudspeaker blanking mouth, the lateral part of loudspeaker blanking mouth is connected with dust absorption pipeline, dust absorption pipeline's tip is provided with the suction nozzle.
7. The efficient dust removing and filtering device for wet-type sweeper of claim 6, wherein: and a hole plate protective cover is arranged on the upper part of the horn blanking port in the dustbin.
8. The efficient dust removing and filtering device for wet-type sweeper of claim 6, wherein: a plurality of dust fall spray heads are installed in the horn blanking port.
9. Wet-type motor sweeper, its characterized in that: the high-efficiency dust removal and filtration device comprises the high-efficiency dust removal and filtration device as claimed in any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220519351.3U CN217203801U (en) | 2022-03-10 | 2022-03-10 | Efficient dust removal and filtration device of wet type sweeper and wet type sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220519351.3U CN217203801U (en) | 2022-03-10 | 2022-03-10 | Efficient dust removal and filtration device of wet type sweeper and wet type sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217203801U true CN217203801U (en) | 2022-08-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220519351.3U Active CN217203801U (en) | 2022-03-10 | 2022-03-10 | Efficient dust removal and filtration device of wet type sweeper and wet type sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217203801U (en) |
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2022
- 2022-03-10 CN CN202220519351.3U patent/CN217203801U/en active Active
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