CN109338964B - Road garbage cleaning vehicle - Google Patents
Road garbage cleaning vehicle Download PDFInfo
- Publication number
- CN109338964B CN109338964B CN201811129637.5A CN201811129637A CN109338964B CN 109338964 B CN109338964 B CN 109338964B CN 201811129637 A CN201811129637 A CN 201811129637A CN 109338964 B CN109338964 B CN 109338964B
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- Prior art keywords
- garbage
- outlet
- collecting tank
- dust
- garbage chamber
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 110
- 238000004140 cleaning Methods 0.000 title claims abstract description 24
- 239000000428 dust Substances 0.000 claims abstract description 67
- 238000012216 screening Methods 0.000 claims abstract description 34
- 238000001914 filtration Methods 0.000 claims abstract description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 239000002699 waste material Substances 0.000 description 9
- 239000007787 solid Substances 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 241001417527 Pempheridae Species 0.000 description 2
- 244000007853 Sarothamnus scoparius Species 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
Classifications
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- 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
- E01H1/0827—Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum
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- 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
- E01H1/02—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt
- E01H1/04—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt taking- up the sweepings, e.g. for collecting, for loading
- E01H1/047—Collecting apparatus characterised by the hopper or by means for unloading the hopper
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- 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
- E01H2001/0881—Details for pneumatically dislodging or removing not related to the mouth-piece
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuse-Collection Vehicles (AREA)
Abstract
The invention discloses a road garbage cleaning vehicle which comprises: comprises a dust collecting device; the dust collecting device and the bottom of the automobile body are arranged in a telescopic way through a telescopic cylinder; the dust collecting device is obliquely arranged with the horizontal ground and forms an inclined angle of 15 degrees along the advancing direction of the automobile body; the dust collecting device comprises a U-shaped screening structure, a collecting tank and an arc-shaped baffle plate; the top of the collecting tank is provided with a first outlet and a second outlet; the caliber of the first outlet is smaller than that of the second outlet; the novel garbage truck comprises a truck body, and is characterized in that a first garbage chamber and a second garbage chamber are arranged in a carriage behind the truck body, a first outlet and a second outlet are respectively communicated with the first garbage chamber and the second garbage chamber, and a filtering device and a vacuum pump are sequentially arranged at the tops of the first garbage chamber and the second garbage chamber along the air flow direction. The structure is reasonable in design, and dust can not fly in the air to cause secondary pollution; the garbage can be collected according to different sizes, so that the garbage can be conveniently treated in the later stage.
Description
Technical Field
The invention relates to the field of road garbage cleaning, in particular to a road garbage cleaning vehicle.
Background
Along with the expansion of cities and the increase of roads, road sweeper trucks are gradually popularized, the structures of various existing road sweeper trucks are basically the same, a plurality of rotary broom shafts are arranged at the lower part of a vehicle body and are vertical to the ground, dust and garbage swept up by a dust suction device are sucked into a carriage, and as the rotary broom shafts are far away from a suction inlet and are not covered, only part of the swept dust is sucked, and most of the dust flies outside to cause secondary pollution.
Disclosure of Invention
The invention aims to: in order to overcome the defects in the prior art, the invention provides the road garbage cleaning vehicle which is simple in structure, can absorb dust on a road and can clean solid garbage on the road.
The technical scheme is as follows: in order to achieve the above object, the present invention provides a road garbage cleaning vehicle: comprises a dust collecting device; the dust collecting device comprises a screening structure, a collecting tank and an arc-shaped baffle plate; the collecting groove is arranged in an inverted wide-mouth groove shape; the collecting tank comprises an object inlet front side end face and an object inlet rear side end face; the cross section of the screening structure is in a V-shaped like, the two inclined sides of the screening structure have height difference, the shorter inclined side of the screening structure and the front end face of the collecting tank are arranged together in a smooth transition manner, and the lowest point of the screening structure is lower than the lowest point of the collecting tank; the device is characterized in that a backward inclined cambered surface-shaped baffle plate is arranged on the end face of the rear side of the material inlet of the collecting tank, the lowest point of the cambered surface-shaped baffle plate is lower than the lowest point of the screening structure, and the vertical distance from the lowest point of the screening structure to the lowest point of the cambered surface-shaped baffle plate is 80mm. The screening structure is arranged on the front side of the inlet of the dust collecting device so as to ensure that the dust entering the collecting tank can not block the dust collecting pipeline due to oversized dust, and the normal road cleaning of the road cleaning vehicle is affected.
Further, dust pushing devices are arranged at two ends of the collecting tank; the dust pushing device comprises a hydraulic device and a push plate structure, the hydraulic device is arranged in a telescopic manner along the length direction of the collecting tank, and the push plate structure is arranged at the top end of the hydraulic device; the hydraulic device drives the push plate structure to move in a telescopic manner along the length direction of the collecting tank; the top of the collecting tank is provided with a first outlet and a second outlet; the second outlet is arranged in the middle of the top of the collecting tank in the length direction, and the first outlet is arranged at two sides of the second outlet; the caliber of the first outlet is smaller than that of the second outlet; the maximum pushing distance of the hydraulic device is greater than the distance between the second outlet and the end face of the collecting tank in the length direction. Through being provided with dust pushing device, can push the large-scale rubbish that blocks up at first outlet to second outlet department to in being adsorbed the rubbish temporary storage case.
Further, the push plate structure is arranged in an L shape and comprises a supporting part and a bearing part; the supporting part and the bearing part are mutually perpendicular, and the shape of the supporting part is arranged corresponding to the cross section of the collecting tank; the end surface of the supporting part far away from the bearing part supports the top end of the hydraulic device; the end surface of the bearing part, which is close to the supporting part, is provided with a cambered surface which is recessed downwards; the hydraulic devices on two sides push the push plate structure, and the push plate structure and the collecting tank form a closed cavity right below the second outlet. The bearing part of the push plate structure not only can play a supporting role when pushing large garbage, but also can form a closed cavity right below the second outlet by the push plate structures at two sides and the collecting tank, so that the large garbage in the cavity is conveniently adsorbed by the second outlet.
Further, the automobile body is also included; the dust collecting device and the bottom of the automobile body are arranged in a telescopic way through a telescopic cylinder; the length direction of the dust collecting device is parallel to the width direction of the automobile body; the dust collecting device is obliquely arranged with the horizontal ground and forms an inclined angle of 15 degrees along the advancing direction of the automobile body; the vertical distance from the lowest point of the arc-shaped baffle plate to the horizontal ground is 5mm; the distance from the lowest point of the screening structure to the horizontal ground is equal to the caliber of the second outlet. The collecting tank of the dust collecting device 1 is inclined to absorb the garbage, so that the adsorption range of the garbage is enlarged.
Further, a first sensor is arranged at the first outlet, and a controller is arranged in the automobile body cab; the signal output end of the first sensor is connected with the signal input end of the controller, and the signal output end of the controller is connected with the signal input end of the hydraulic device; the screening structure is provided with the second inductor near the lowest point of horizontal ground, the signal output part of second inductor is connected with the signal input part of controller, the signal output part of controller is connected with the signal input part of telescopic cylinder.
Further, a slidable garbage temporary storage box is arranged in a rear carriage of the automobile body, and the garbage temporary storage box comprises a first garbage chamber and a second garbage chamber; the first garbage chamber is provided with a second garbage chamber in a cladding way; elastic protective substances are respectively arranged on the inner walls of the first garbage chamber and the second garbage chamber; the first garbage chamber is communicated with the first outlet through a first dust collection pipeline, and the second garbage chamber is communicated with the second outlet through a second dust collection pipeline. By providing the elastic protective substance on the inner walls of the first and second waste chambers, it is possible to prevent the waste from being adsorbed to the inner wall of the waste chamber to cause damage to the waste chamber.
Further, the first dust collection pipeline and the second dust collection pipeline are made of PVC steel wire hoses.
Further, the top parts of the first garbage chamber and the second garbage chamber are respectively provided with a vacuum pump for providing suction force, and a filtering device for filtering air is respectively arranged between the vacuum pump and the first garbage chamber and between the vacuum pump and the second garbage chamber; the inside of the filtering device sequentially comprises a steel wire mesh cover, a filter screen and granular activated carbon along the airflow direction; the filtering pore diameters of the steel wire mesh enclosure, the filter screen and the granular activated carbon are gradually reduced. The filter device is provided to clean and pollution-free air from the vacuum pump.
The beneficial effects are that: the road cleaning vehicle is reasonable in structural design, and the screening structure is arranged on the front side of the dust collecting device, so that dust in the collecting tank cannot block a dust collecting pipeline due to oversized dust, and the road cleaning vehicle can clean the road normally; the first garbage chamber and the second garbage chamber are arranged on the garbage bin, so that garbage can be collected in a classified mode according to different sizes, and the garbage can be conveniently treated in the later stage; the filter device is provided to clean and pollution-free air from the vacuum pump.
Drawings
FIG. 1 is a schematic side sectional view of a dust collecting device of the present invention;
FIG. 2 is a schematic view of a longitudinal sectional structure of a dust collecting device of the present invention;
FIG. 3 is a schematic view of the dust collecting device of the present invention;
FIG. 4 is a schematic structural view of a hydraulic device and a push plate structure of the dust collecting device of the present invention;
FIG. 5 is a schematic structural view of a push plate structure of the dust collecting device of the present invention;
FIG. 6 is a schematic view of the overall structure of the cleaning vehicle of the present invention;
FIG. 7 is a schematic view of the internal structures of the first garbage chamber and the second garbage chamber of the present invention;
fig. 8 is a schematic view of the structure of the filtering device of the present invention.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
As shown in fig. 1-8, a road garbage cleaning vehicle: comprises a dust collecting device 1; the dust collecting device 1 comprises a screening structure 11, a collecting tank 12 and an arc-shaped baffle 13; the collecting tank 12 is arranged in an inverted wide-mouth groove shape, and the space of the collecting tank 12 along the direction of the material inlet and the direction of the material outlet is gradually reduced, so that the garbage is adsorbed under the condition that the adsorption pressure is larger and larger, and the garbage is more favorably adsorbed into the material outlet; the collecting tank 12 comprises an inlet front end face 123 and an inlet rear end face 124; the cross section of the screening structure 11 is in a V-like shape, a height difference exists between two inclined edges of the screening structure 11, the shorter inclined edge of the screening structure 11 and the front end face 123 of the collecting tank 12 are arranged in a smooth transition manner, and the longer inclined edge of the screening structure 11 can prevent sharp objects on a road from scratching the collecting tank 12; and the lowest point of screening structure 11 is lower than the lowest point of collecting vat 12, screening structure 11 is provided with the second inductor near the lowest point department of level ground 4, the signal output part of second inductor is connected with the signal input part of controller, the signal output part of controller is connected with the signal input part of telescopic cylinder 3. In order that the waste in the collecting tank 12 does not clog the outlet opening in the collecting tank 12 due to oversized dimensions, it is only considered here that the waste which can pass through the screening arrangement 11 can be adsorbed into the waste bin 5; when the size of the garbage is larger than the distance from the lowest point of the screening structure 11 to the horizontal ground 4, the second sensor senses that the garbage cannot pass through the lowest point of the screening structure 11, the second sensor sends an electric signal to the controller, the controller sends the electric signal to the telescopic cylinder 3, and at the moment, the telescopic cylinder 3 stretches the dust collecting device 1 upwards to enable the dust collecting device 1 to pass through the garbage, so that the road cleaning vehicle can clean the road surface normally; the rear end face 124 of the collecting tank 12 is provided with a cambered surface baffle 13 which is inclined backwards, the lowest point of the cambered baffle 13 is lower than the lowest point of the screening structure 11, the vertical distance from the lowest point of the screening structure 11 to the lowest point of the cambered baffle 13 is 80mm, and the size of most of garbage on a road is smaller than 80mm; the arc-shaped baffle 13 enables the dust collecting device 1 and the horizontal ground 4 to form a semi-closed cavity; the arcuate baffle 13 is provided to enable the refuse which has not been sucked into the collection trough 12 to move with the refuse vehicle.
Dust pushing devices are arranged at two ends of the collecting tank 12; the dust pushing device comprises a hydraulic device 14 and a push plate structure 15, wherein the hydraulic device 14 is a hydraulic cylinder; the hydraulic device 14 is arranged in a telescopic manner along the length direction of the collecting tank 12, and the push plate structure 15 is arranged at the top end of the hydraulic device 14; the hydraulic device 14 drives the push plate structure 15 to move in a telescopic manner along the length direction of the collecting tank 12; the top of the collecting tank 12 is provided with a first outlet 121 and a second outlet 122; the second outlet 122 is arranged at the middle of the top of the collecting tank 12 in the length direction, and the first outlet 121 is arranged at two sides of the second outlet 122; the caliber of the first outlet 121 is smaller than that of the second outlet 122; the first outlet 121 can be guaranteed to absorb small garbage, the second outlet 122 can absorb large garbage and a small portion of small garbage which can be ignored, so that the small garbage and the large garbage can be classified, and the post-treatment of the garbage is facilitated. In order to ensure that the dust pushing device can push large garbage to the second outlet 122, the maximum pushing distance of the hydraulic device 14 is greater than the distance between the second outlet 122 and the end face of the collecting tank 12 in the length direction, a first sensor is arranged at the first outlet 122, and a controller is arranged in the cab of the automobile body 2; the signal output of the first sensor is connected to the signal input of the controller, which is connected to the signal input of the hydraulic device 14. When the first outlet 121 is blocked by the large garbage, the first sensor on the corresponding first outlet 121 senses that the large garbage cannot go out from the first outlet 121, the first sensor sends an electric signal to the controller, the controller sends an electric signal to the hydraulic device 14, and meanwhile, the hydraulic device 14 pushes the push plate structure 15 to enable the large garbage to fall into the push plate structure 15, so that the large garbage moves along with the push plate structure 15 to the second outlet 122. The dust pushing device pushes the large garbage blocked at the first outlet 121 to the second outlet 122 so as to be absorbed into the garbage temporary storage box 5, so that the use of the garbage cleaning vehicle is not affected due to the blocking of the outlet.
The push plate structure 15 is arranged in an L shape, and the push plate structure 15 comprises a supporting part 151 and a bearing part 152; the supporting part 151 and the receiving part 152 are arranged perpendicular to each other, and the shape of the supporting part 151 is arranged corresponding to the cross section of the collecting tank 12; the end surface of the supporting part 151 away from the bearing part 152 supports the top end of the hydraulic device 14; the receiving portion 152 is disposed near the end surface of the supporting portion 151 and is a downwardly concave arc surface 1520, so that the large garbage can fall into the concave position on the large receiving portion 152, and the large garbage cannot roll off the receiving portion 152 due to no adsorption force in a section of the collecting tank 12 in the pushing process; the hydraulic devices 14 on both sides push the push plate structure 15, the push plate structure 15 and the collecting tank 12 form a closed cavity right below the second outlet 122, and the suction force generated by the second outlet on the closed cavity is far greater than the suction force on the collecting tank 12 when the push plate structure 15 is not pushed, so that the suction force is favorable for adsorbing large garbage in the closed cavity.
Also comprises an automobile body 2; the dust collecting device 1 and the bottom of the automobile body 2 are arranged in a telescopic way through a telescopic cylinder 3; the length direction of the dust collecting device 1 is parallel to the width direction of the automobile body 2; the dust collecting device 1 is obliquely arranged with the horizontal ground 4 and forms an inclined angle of 15 degrees along the advancing direction of the automobile body 1; the vertical distance from the lowest point of the arc-shaped baffle 13 to the horizontal ground 4 is 5mm; the distance from the lowest point of the screening arrangement 11 to the level ground 4 is equal to the caliber of the second outlet 122. In this way, the collecting tank of the dust collecting device 1 can absorb garbage obliquely forwards, and the area range absorbed by the collecting tank is larger than that when the collecting tank is perpendicular to the horizontal ground 4, so that garbage on a road can be cleaned more quickly.
A slidable garbage temporary storage box 5 is arranged in a carriage behind the automobile body 2, and the garbage temporary storage box 5 comprises a first garbage chamber 51 and a second garbage chamber 52; the first garbage chamber 51 is provided with a second garbage chamber 52 in a cladding manner, and the space of the first garbage chamber 51 is larger than that of the second garbage chamber 52 because more dust and small garbage are on the road; the inner walls of the first garbage chamber 51 and the second garbage chamber 52 are respectively provided with an elastic protecting substance 53, so that the damage of the garbage temporary storage box 5 caused by the impact of solid garbage on the inner wall when the solid garbage is adsorbed to the first garbage chamber 51 or the second garbage chamber 52 can be prevented, and the elastic protecting substance 53 can be a layer of rubber protecting pad; the first garbage chamber 51 communicates with the first outlet 121 through a first dust suction duct 511, and the second garbage chamber 52 communicates with the second outlet 122 through a second dust suction duct 521. The first dust collection pipe 511 and the second dust collection pipe 521 are made of PVC steel wire hoses.
The top parts of the first garbage chamber 51 and the second garbage chamber 52 are respectively provided with a vacuum pump 7 for providing suction force, and in order to ensure that air coming out of the vacuum pumps is clean and pollution-free, a filtering device 6 for filtering the air is respectively arranged between the vacuum pump 7 and the first garbage chamber 51 and the second garbage chamber 52; the inside of the filtering device 6 sequentially comprises a steel wire mesh cover 61, a filter screen 62 and granular activated carbon 63 along the airflow direction; the filter pore diameters of the steel wire mesh enclosure 61, the filter screen 62 and the granular activated carbon 63 are gradually reduced. The wire mesh cover 61 and the filter screen 62 are used to prevent dust in the first waste chamber 51 or the second waste chamber 52 from being discharged from the vacuum pump 7, and the granular activated carbon 63 is used to prevent air entering the vacuum pump 7 from being odorless.
The foregoing is only a preferred embodiment of the invention, it being noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present invention, and such modifications and adaptations are intended to be comprehended within the scope of the invention.
Claims (9)
1. Road garbage cleaning vehicle, its characterized in that: comprises a dust collecting device (1); the dust collecting device (1) comprises a screening structure (11), a collecting tank (12) and an arc-shaped baffle plate (13); the collecting tank (12) is arranged in an inverted wide-mouth groove shape; the collecting tank (12) comprises an object inlet front side end surface (123) and an object inlet rear side end surface (124); the cross section of the screening structure (11) is in a V-shaped like, the height difference exists between two inclined edges of the screening structure (11), the shorter inclined edge of the screening structure (11) and the front end face (123) of the material inlet of the collecting tank (12) are arranged together in a smooth transition manner, and the lowest point of the screening structure (11) is lower than the lowest point of the collecting tank (12); an arc-shaped baffle plate (13) which is inclined backwards is arranged on the end face (124) of the rear side of the material inlet of the collecting tank (12), and the lowest point of the arc-shaped baffle plate (13) is lower than the lowest point of the screening structure (11);
the arc-shaped baffle plate (13) enables the dust collecting device (1) and the horizontal ground (4) to form a semi-closed cavity, and the arc-shaped baffle plate (13) enables garbage which is not adsorbed in the collecting tank (12) to move along with the garbage truck.
2. The road debris cleaning vehicle of claim 1, wherein: dust pushing devices are arranged at two ends of the collecting tank (12); the dust pushing device comprises a hydraulic device (14) and a push plate structure (15), wherein the hydraulic device (14) is arranged in a telescopic manner along the length direction of the collecting tank (12), and the push plate structure (15) is arranged at the top end of the hydraulic device (14); the hydraulic device (14) drives the push plate structure (15) to stretch and retract along the length direction of the collecting tank (12); the top of the collecting tank (12) is provided with a first outlet (121) and a second outlet (122); the second outlet (122) is arranged in the middle of the top of the collecting tank (12) in the length direction, and the first outlet (121) is arranged at two sides of the second outlet (122); the caliber of the first outlet (121) is smaller than that of the second outlet (122); the maximum pushing distance of the hydraulic device (14) is larger than the distance from the second outlet (122) to the end face of the collecting tank (12) in the length direction.
3. The road debris cleaning vehicle of claim 2, wherein: the push plate structure (15) is arranged in an L shape, and the push plate structure (15) comprises a supporting part (151) and a bearing part (152); the supporting part (151) and the bearing part (152) are arranged perpendicular to each other, and the shape of the supporting part (151) is arranged corresponding to the cross section of the collecting tank (12); the end surface of the supporting part (151) far away from the bearing part (152) supports the top end of the hydraulic device (14); the end surface of the bearing part (152) close to the supporting part (151) is provided with a cambered surface (1520) which is concave downwards; the hydraulic devices (14) on two sides push the push plate structure (15), and the push plate structure (15) and the collecting tank (12) form a closed cavity right below the second outlet (122).
4. The road debris cleaning vehicle of claim 2, wherein: also comprises an automobile body (2); the dust collecting device (1) and the bottom of the automobile body (2) are arranged in a telescopic way through a telescopic cylinder (3); the length direction of the dust collecting device (1) is parallel to the width direction of the automobile body (2); the dust collecting device (1) is obliquely arranged with the horizontal ground (4) and forms an inclined angle of 15 degrees along the advancing direction of the automobile body (2); the vertical distance from the lowest point of the arc-shaped baffle plate (13) to the horizontal ground (4) is 5mm; the distance from the lowest point of the screening structure (11) to the horizontal ground (4) is equal to the caliber of the second outlet (122).
5. The road debris cleaning vehicle of claim 4, wherein: a first sensor is arranged at the first outlet (121), and a controller is arranged in a cab of the automobile body (2); the signal output end of the first sensor is connected with the signal input end of the controller, and the signal output end of the controller is connected with the signal input end of the hydraulic device (14); the screening structure (11) is provided with a second inductor near the lowest point of the horizontal ground (4), the signal output end of the second inductor is connected with the signal input end of the controller, and the signal output end of the controller is connected with the signal input end of the telescopic cylinder (3).
6. The road debris cleaning vehicle of claim 4, wherein: a slidable garbage temporary storage box (5) is arranged in a rear carriage of the automobile body (2), and the garbage temporary storage box (5) comprises a first garbage chamber (51) and a second garbage chamber (52); the first garbage chamber (51) is provided with a second garbage chamber (52) in a coating manner; elastic protective substances (53) are respectively arranged on the inner walls of the first garbage chamber (51) and the second garbage chamber (52); the first garbage chamber (51) is communicated with the first outlet (121) through a first dust collection pipeline (511), and the second garbage chamber (52) is communicated with the second outlet (122) through a second dust collection pipeline (521).
7. The road debris cleaning vehicle of claim 6, wherein: the first dust collection pipeline (511) and the second dust collection pipeline (521) are made of PVC steel wire hoses.
8. The road debris cleaning vehicle of claim 6, wherein: the top of the first garbage chamber (51) and the top of the second garbage chamber (52) are respectively provided with a vacuum pump (7) for providing suction force, and a filtering device (6) for filtering air is respectively arranged between the vacuum pump (7) and the first garbage chamber (51) and the second garbage chamber (52); the inside of the filtering device (6) sequentially comprises a steel wire mesh cover (61), a filter screen (62) and granular activated carbon (63) along the airflow direction; the filtering pore diameters of the steel wire mesh enclosure (61), the filtering net (62) and the granular activated carbon (63) are gradually reduced.
9. The road debris cleaning vehicle of claim 1, wherein: the vertical distance from the lowest point of the screening structure (11) to the lowest point of the arc-shaped baffle plate (13) is 80mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811129637.5A CN109338964B (en) | 2018-09-27 | 2018-09-27 | Road garbage cleaning vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811129637.5A CN109338964B (en) | 2018-09-27 | 2018-09-27 | Road garbage cleaning vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109338964A CN109338964A (en) | 2019-02-15 |
| CN109338964B true CN109338964B (en) | 2024-01-12 |
Family
ID=65307097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811129637.5A Active CN109338964B (en) | 2018-09-27 | 2018-09-27 | Road garbage cleaning vehicle |
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| Country | Link |
|---|---|
| CN (1) | CN109338964B (en) |
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| CN209323451U (en) * | 2018-09-27 | 2019-08-30 | 无锡市众邦创润机械制造有限公司 | A kind of road garbage cleaning vehicle |
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