CN211171761U - Automatic cleaning and filtering system in dust collection vehicle - Google Patents
Automatic cleaning and filtering system in dust collection vehicle Download PDFInfo
- Publication number
- CN211171761U CN211171761U CN201921658223.1U CN201921658223U CN211171761U CN 211171761 U CN211171761 U CN 211171761U CN 201921658223 U CN201921658223 U CN 201921658223U CN 211171761 U CN211171761 U CN 211171761U
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- Prior art keywords
- filter cartridge
- cover
- filter cylinder
- filter
- automatic cleaning
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Abstract
The utility model particularly relates to an interior self-cleaning filtration system of dirty-suction vehicle. The cleaning and filtering system comprises a filter cylinder cover, a filter cylinder and a cleaning brush, wherein the filter cylinder and the cleaning brush are arranged inside the filter cylinder cover, the cleaning brush is in contact with the outer surface of the filter cylinder, the filter cylinder cover is communicated with a dust suction pipe for sucking garbage, the two ends of the filter cylinder are respectively rotatably arranged on the filter cylinder cover, one end of the filter cylinder is connected with a suction fan, the other end of the filter cylinder is sealed, a fixed shaft is arranged in the middle of the filter cylinder, the end part of the fixed shaft is connected with a motor, and the motor drives the filter cylinder to rotate through the fixed shaft. The filter cartridge is rotatably arranged in the filter cartridge cover, the cleaning brush is arranged in the filter cartridge cover, the motor drives the filter cartridge to rotate, and the cleaning brush automatically cleans the filter cartridge.
Description
Technical Field
The utility model relates to a dirty-suction vehicle, concretely relates to self-cleaning filtration system in dirty-suction vehicle.
Background
Most of common equipment in the existing environmental sanitation work is large equipment which is refitted from the existing four-wheel vehicle and tricycle or an industrial dust collector which can be moved by pushing by hand, the refitted vehicle equipment is limited in use scene due to large volume, a cleaning area is limited on a road and the periphery, a sidewalk cannot be well covered, the noise is high, and traffic jam can be caused to a certain degree; the industrial dust collector is small in size, needs manpower to push, is small in moving radius when the industrial dust collector works under the influence of body force, and is low in efficiency.
In order to solve the problems, the applicant designs a novel dust collection vehicle, the dust collection vehicle comprises a dust collection pipe, a garbage can, a filter cylinder cover and a filter cylinder, the dust collection pipe is communicated with the filter cylinder cover, the filter cylinder is arranged in the filter cylinder cover, a suction fan is communicated with the filter cylinder and provides suction force for the dust collection pipe to suck garbage, the garbage firstly enters the filter cylinder cover through the dust collection pipe and then enters the garbage can from the lower end of the filter cylinder cover, a large amount of dust and other pollutants can be attached to the filter cylinder, the suction force is greatly reduced, and therefore the filter cylinder needs to be cleaned regularly to ensure the normal operation of the whole equipment.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the technical problem who exists among the prior art, provide an automatic cleaning filtration system in dirty-suction vehicle, this automatic cleaning filtration system will strain a section of thick bamboo rotation and install in straining a section of thick bamboo cover, set up the cleaning brush in its inside simultaneously, drive the rotation of straining a section of thick bamboo through the motor, the cleaning brush is automatic to straining a section of thick bamboo and cleans.
The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides an automatic cleaning filtration system in dirty-suction vehicle, includes the filter cartridge cover, strains a section of thick bamboo and cleaning brush, strain a section of thick bamboo and cleaning brush and install the inside at the filter cartridge cover, just cleaning brush and the outer surface contact of straining a section of thick bamboo, the filter cartridge cover communicates with the dust absorption pipe of absorbing rubbish, the both ends of straining a section of thick bamboo are rotatable the installation respectively on the filter cartridge cover, the one end and the suction fan of straining a section of thick bamboo are connected, the other end of straining a section of thick bamboo is sealed and be provided with the fixed axle in the middle of it, the fixed axle passes through bearing two to be installed.
Preferably, the tip of fixed axle still is provided with from the driving wheel, the outside of filter cartridge cover still is provided with the action wheel, the action wheel is driven by the motor and is rotated, the action wheel passes through the hold-in range with follow driving wheel and drives the rotation.
One end of the filter cylinder, which is connected with the suction fan, is arranged on the air draft channel through a bearing I, and the air draft channel is fixed on the filter cylinder cover in a sealing mode and is parallel to the axial direction of the filter cylinder.
The filter cylinder cover is arranged at an opening above the dust collection vehicle garbage can, the filter cylinder cover is of a structure with an opening at the lower end, and the filter cylinder cover and the garbage can form a mutually communicated sealed cavity.
Specifically, one end of the filter cylinder cover is hinged above the dustbin, and the other end of the filter cylinder cover can be arranged on the dustbin through a cover capable of rotating around the hinged part.
Preferably, the other end of the filter cartridge cover is rotated by a nitrogen spring.
Specifically, the fixed plate is fixedly arranged on the peripheral side wall of the filter cylinder cover, one end of the nitrogen spring is hinged to the lower end of the fixed plate, and the other end of the nitrogen spring is hinged and fixed to the dust collection vehicle or the garbage can.
The utility model provides an automatic cleaning filtration system in dirty-suction vehicle has following beneficial technological effect:
(1) the filter cartridge is rotatably arranged in the filter cartridge cover, the cleaning brush is arranged in the filter cartridge cover, the filter cartridge is driven to rotate by the motor, and the cleaning brush automatically cleans the filter cartridge;
(2) through the automatic cleaning of the filtering system, the filtering effect and the suction force of the dust collection vehicle cannot be reduced due to too much dust attached to the filtering cylinder, and manpower and material resources for cleaning the filtering cylinder can be saved.
Drawings
FIG. 1 is a schematic view of a vacuum vehicle;
FIG. 2 is a schematic sectional view showing the rotation scheme of the automatic cleaning and filtering system of the vacuum vehicle driven by the motor directly;
FIG. 3 is a schematic sectional view of the automatic cleaning and filtering system of the vacuum cleaner, which is driven by a synchronous belt to rotate by a motor;
FIG. 4 is a schematic structural view of a scheme that a motor of the automatic cleaning and filtering system of the vacuum sweeper is driven to rotate by a synchronous belt;
in the figure, 1 a dust suction pipe, 2 a garbage can, 3 a filter cylinder cover, 4 filter cylinders, 5 cleaning brushes, 6 a bearing I, 7 a bearing II, 8 driving wheels, 9 flanges, 10 air draft channels and 11 fixing plates.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 2, an automatic cleaning and filtering system in a vacuum sweeper comprises a filter cartridge cover 3, a filter cartridge 4 and a cleaning brush 5, wherein the filter cartridge 4 and the cleaning brush 5 are installed inside the filter cartridge cover 3, the cleaning brush 5 is in contact with the outer surface of the filter cartridge 4, the cleaning brush 5 cleans the filter cartridge 4 when the filter cartridge 4 rotates, and the cleaning brush 5 can be preferably installed at a position obliquely below the filter cartridge 4, so that dust brushed down can better enter the dustbin 2 directly; filter cartridge case 3 and the dust absorption pipe 1 intercommunication of absorbing rubbish, the both ends of straining a 4 rotatable installation respectively on filter cartridge case 3 specifically are: one end of the filter cylinder 4 is connected with the suction fan, the other end of the filter cylinder 4 is sealed, a fixed shaft is arranged in the middle of the end part of the filter cylinder 4, the fixed shaft is installed on the filter cylinder cover 3 through a bearing II 7, the end part of the fixed shaft is connected with a motor, and the motor is installed on the filter cylinder cover 3 and drives the filter cylinder 4 to rotate through the fixed shaft.
During the use, the suction fan with strain 4 intercommunications and lead to and filter a cover 3 and provide the negative pressure to dust absorption pipe 1, rubbish enters into through dust absorption pipe 1 and strains in a cover 3 to finally enter into the dustbin, the utility model discloses a to strain 4 sets up to rotatable structure, sets up cleaning brush 5 simultaneously, drives cylinder 4 through the motor and rotates, and when cylinder 4 rotated, cleaning brush 5 cleaned cylinder 4, and adnexed dust and other pollutants are cleared up down on cylinder 4 to reach the clear purpose of cylinder 4.
In addition, a driven wheel can be arranged at the end part of the fixed shaft, a driving wheel is arranged outside the filter cylinder cover, the driving wheel is driven by a motor to rotate, the driving wheel and the driven wheel are driven to rotate through a synchronous belt, and the motor is also fixedly arranged on the outer peripheral wall of the filter cylinder cover 3, specifically referring to fig. 3 and 4.
Furthermore, in order to achieve a better dust removal effect, a spray head can be arranged below the filter cartridge cover 3 and is communicated with a water tank on a vehicle body, and cleaned dust can fall down better by spraying water through the spray head.
In this embodiment, the end of the filter cartridge 4 connected to the suction fan is mounted on the air draft channel 10 through the bearing one 6, the air draft channel 10 is hermetically fixed on the filter cartridge cover 3 and is parallel to the axial direction of the filter cartridge 4, and the air draft channel 10 can be of a structure integrally formed with the filter cartridge cover.
In order to better ensure the stability of the filter cartridge 4, an annular flange 9 or a clamping groove can be further arranged at one end of the filter cartridge 4 connected with the suction fan, the filter cartridge cover 3 is correspondingly provided with the clamping groove or the flange, the clamping groove and the flange 9 are of matched structures, namely the flange 9 is positioned in the clamping groove and the flange 9 can rotate in the clamping groove, the periphery of one end of the filter cartridge 4 connected with the suction fan is rotatably fixed on the filter cartridge cover 3 in a flange clamping groove mode, the inner part of the outer part of the end of the filter cartridge 4 connected with the suction fan is rotatably fixed on an air draft channel 10 through a first sealed bearing 6, namely the structure of one end of: the end face of the filter cylinder 4 is provided with a flange 9 or a clamping groove with a larger diameter, an air inlet with a smaller diameter is arranged inside the flange 9 or the clamping groove, and the air inlet is fixed on the air exhaust channel 10 through a first sealing bearing 6.
As shown in fig. 1, the filter cartridge cover 3 is disposed at an upper opening of the dust bin 2 of the vacuum sweeper, the filter cartridge cover 3 is of a structure with an opening at a lower end, the filter cartridge cover 3 and the dust bin 2 can form a mutually communicated sealed cavity to provide suction force for the dust suction pipe 1 to suck the garbage, and the garbage sucked by the dust suction pipe 1 passes through the filter cartridge cover 3 and then falls into the dust bin.
Specifically, one end of the filter cartridge housing 3 is hinged above the dustbin 2, and a cover which can rotate around a hinge part is arranged on the dustbin 2 at the other end, and the hinge part can be referred to the prior art, and will not be described in detail.
More specifically, the other end of the filter cartridge cover 3 is rotated by the nitrogen spring, i.e. one end is tilted, so that the garbage in the garbage can 2 can be cleaned conveniently.
Specifically, a fixing plate 11 is fixedly arranged on the peripheral side wall of a filter cartridge cover 3, one end of a nitrogen spring is hinged to the lower end of the fixing plate 11, the other end of the nitrogen spring is hinged to a dust collection vehicle or a garbage can 2, when the nitrogen spring extends out, the tail end of the filter cartridge cover 3 tilts, and when the nitrogen spring contracts, the tail end of the filter cartridge cover 3 falls down to form a sealed space with the garbage can 2.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (7)
1. The utility model provides an automatic cleaning filtration system in dirty-suction vehicle, its characterized in that, includes filter cylinder cover (3), strains (4) and cleaning brush (5), strain the inside at filter cylinder cover (3) with cleaning brush (5), just cleaning brush (5) and strain a surface contact of (4), filter cylinder cover (3) and dust absorption pipe (1) intercommunication of absorbing rubbish, the both ends of straining (4) are rotatable respectively and are installed on filter cylinder cover (3), the one end and the suction fan of straining (4) are connected, the other end of straining (4) is sealed and wherein be provided with the fixed axle, the fixed axle passes through bearing two (7) and installs on filter cylinder cover (3), the tip and the motor of fixed axle are connected.
2. The automatic cleaning and filtering system in the vacuum sweeper as recited in claim 1, wherein a driven wheel is further disposed at an end of the fixed shaft, a driving wheel (8) is further disposed outside the filter cartridge cover (3), the driving wheel (8) is driven by a motor to rotate, and the driving wheel (8) and the driven wheel are driven to rotate through a synchronous belt.
3. The automatic cleaning and filtering system in the vacuum sweeper as claimed in claim 1, wherein one end of the filter cartridge (4) connected with the suction fan is mounted on the air draft channel (10) through a bearing I (6), and the air draft channel (10) is hermetically fixed on the filter cartridge cover (3) and is parallel to the axial direction of the filter cartridge (4).
4. The automatic cleaning and filtering system in the vacuum sweeper as claimed in claim 1, wherein the filter cartridge cover (3) is arranged at an upper opening of a dust bin (2) of the vacuum sweeper, the filter cartridge cover (3) is of a structure with a lower opening, and the filter cartridge cover (3) and the dust bin (2) can form a mutually communicated sealed cavity.
5. The automatic cleaning and filtering system in the vacuum sweeper is characterized in that one end of the filter cylinder cover (3) is hinged above the dustbin (2), and a cover which can rotate around the hinged part is arranged on the dustbin (2) at the other end.
6. The automatic cleaning and filtering system in the vacuum vehicle as claimed in claim 5, characterized in that the other end of the filter cartridge cover (3) is rotated by a nitrogen spring.
7. The automatic cleaning and filtering system in the vacuum sweeper according to claim 6, wherein a fixing plate (11) is fixedly arranged on the peripheral side wall of the filter cartridge cover (3), one end of the nitrogen spring is hinged to the lower end of the fixing plate (11), and the other end of the nitrogen spring is hinged and fixed to the vacuum sweeper or the dustbin (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921658223.1U CN211171761U (en) | 2019-09-30 | 2019-09-30 | Automatic cleaning and filtering system in dust collection vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921658223.1U CN211171761U (en) | 2019-09-30 | 2019-09-30 | Automatic cleaning and filtering system in dust collection vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211171761U true CN211171761U (en) | 2020-08-04 |
Family
ID=71803577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921658223.1U Expired - Fee Related CN211171761U (en) | 2019-09-30 | 2019-09-30 | Automatic cleaning and filtering system in dust collection vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211171761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112023562A (en) * | 2020-08-07 | 2020-12-04 | 王艳伟 | Non-equilibrium air pressure guiding and rotating self-cleaning type waste gas high-efficiency filtering device |
-
2019
- 2019-09-30 CN CN201921658223.1U patent/CN211171761U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112023562A (en) * | 2020-08-07 | 2020-12-04 | 王艳伟 | Non-equilibrium air pressure guiding and rotating self-cleaning type waste gas high-efficiency filtering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200804 Termination date: 20210930 |