CN112878249A - A environment-friendly device that road surface dust that is used for road maintenance got rid of - Google Patents
A environment-friendly device that road surface dust that is used for road maintenance got rid of Download PDFInfo
- Publication number
- CN112878249A CN112878249A CN202110021961.0A CN202110021961A CN112878249A CN 112878249 A CN112878249 A CN 112878249A CN 202110021961 A CN202110021961 A CN 202110021961A CN 112878249 A CN112878249 A CN 112878249A
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- China
- Prior art keywords
- frame
- dust
- cavity
- rectangular frame
- filter
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- E01H1/0836—Apparatus dislodging all of the dirt by suction ; Suction nozzles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
Abstract
The invention relates to an environment-friendly device for removing road dust for road maintenance, which comprises a vehicle frame and wheels arranged on the vehicle frame, wherein a rectangular frame is arranged on one side of the vehicle frame, which faces the ground, and is hinged with a mounting frame fixed on the vehicle frame through a connecting frame; the dust suction box is arranged on one side, far away from the rectangular frame, of the frame, a suction fan is installed at the side end of the dust suction box, an air outlet of the suction fan is communicated with the inner side of the dust suction box, and an air inlet of the suction fan is communicated with the inner side of the dust suction cover through a guide pipe. The invention has novel design, and the suction hood generates negative pressure when the arranged suction fan works, thereby cleaning dust on the ground.
Description
Technical Field
The invention relates to the technical field related to road maintenance, in particular to an environment-friendly device for removing road surface dust for road maintenance.
Background
With the continuous expansion of the scale of cities and the continuous increase of road mileage in urban areas, the mechanization of road cleaning is becoming more and more common. In the existing road sweeping equipment, a fan is usually adopted to generate negative pressure in a suction disc cavity, and pavement garbage and dust are sucked into a garbage can through the suction disc cavity along with air flow, so that the aim of cleaning the pavement is fulfilled.
The overall effect of sucking and picking up of cleaning equipment is directly influenced by the distribution of pressure in the sucking disc, and the phenomenon that the resistance received in the gas flowing process is large and eddy current is generated due to the improper structural design of the sucking disc, so that the energy loss is increased, the radiation noise is increased, and the optimization of the sucking disc structure has very important significance in energy conservation and noise reduction of the cleaning equipment.
Disclosure of Invention
The present invention is directed to an eco-friendly device for road surface dust removal for road maintenance, which solves the above problems of the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
an environment-friendly device for removing road surface dust for road maintenance comprises a frame and wheels arranged on the frame, a rectangular frame is arranged on one side of the frame facing the ground, the rectangular frame is hinged with a mounting frame fixed on the frame through a connecting frame, a limiting piece is fixed on the mounting frame, when the rectangular frame is in a horizontal state, the connecting frame is abutted against the limiting piece, two dust hoods which are in sliding fit with the rectangular frame through the guide assemblies are arranged on the inner side of the rectangular frame, threaded sleeves are fixed on one side of the dust collection cover far away from the guide assembly, the threaded sleeves on the two dust collection covers are in threaded connection with a bidirectional threaded rod which is rotatably arranged on the rectangular frame, the bidirectional threaded rod is rotationally connected with a rotating shaft of a roller which is rotationally arranged on the rectangular frame through a reciprocating transmission assembly; the dust suction box is arranged on one side, far away from the rectangular frame, of the frame, a suction fan is installed at the side end of the dust suction box, an air outlet of the suction fan is communicated with the inner side of the dust suction box, and an air inlet of the suction fan is communicated with the inner side of the dust suction cover through a guide pipe.
As a further scheme of the invention: the reciprocating transmission assembly comprises a transmission rod which is rotatably installed on the rectangular frame and is rotatably connected with a rotating shaft of the roller through a first transmission belt, two incomplete bevel gears which are arranged oppositely are fixed on the transmission rod, bevel gears matched with the incomplete bevel gears are arranged at the side ends of the two incomplete bevel gears, the bevel gears are fixedly connected with a transmission shaft which penetrates through the rectangular frame, and one end, far away from the bevel gears, of the transmission shaft is rotatably connected with the bidirectional threaded rod through a second bevel gear set.
As a still further scheme of the invention: the inboard baffle that the dust absorption case set up through the level separates into hydrosolution and filter chamber, just the hydrosolution with the inboard of filter chamber is through installing one-way shower nozzle intercommunication on the baffle, the filter chamber with the air outlet intercommunication of suction fan, just demountable installation has the dust absorption sack in the filter chamber, be provided with the blast pipe on the hydrosolution, just the hydrosolution is in with the setting circulation water purification subassembly intercommunication on the frame.
As a still further scheme of the invention: the inboard of water soluble cavity is rotated and is installed the (mixing) shaft, the one end of (mixing) shaft runs through the upper wall in water soluble cavity and with install actuating mechanism on the suction box is connected, is located be fixed with the multiunit stirring rod on the (mixing) shaft in water soluble cavity.
As a still further scheme of the invention: the driving mechanism comprises a motor fixed on the dust collection box, and an output shaft of the motor is rotationally connected with the stirring shaft through a first bevel gear set.
As a still further scheme of the invention: the circulating water purification assembly comprises a filter box installed on the frame, a filter layer is arranged on the inner side of the filter box, the filter box is communicated with the inner side of the water dissolution cavity through a communicating pipe and communicated with the other position of the inner side of the water dissolution cavity through a pumping assembly, and the pumping assembly follows the movement of the stirring shaft.
As a still further scheme of the invention: the pumping assembly comprises a piston cylinder arranged on the filter box, the piston cylinder is communicated with the inner side of the filter box and is communicated with the water-soluble cavity through another guide pipe, a piston is movably arranged on the inner side of the piston cylinder, a push rod is fixed at one end of the piston, a connecting rod is hinged to the push rod, one end, away from the push rod, of the connecting rod is rotatably connected with a crankshaft rotatably arranged on the dust collection box, and one end of the crankshaft is rotatably connected with the stirring shaft through a second transmission belt;
and one-way valves are arranged at the communication positions of the piston cylinder and the filter box and in the guide pipe.
As a still further scheme of the invention: the filter layer comprises a filter screen, a lint cotton layer and a zeolite layer which are sequentially arranged along the water flowing direction.
Compared with the prior art, the invention has the beneficial effects that: the dust suction hood is novel in design, negative pressure is generated in the dust suction hood when the arranged suction fan works, so that dust on the ground is cleaned and conveyed into the dust suction box for purification, the arranged rectangular frame plays an effective supporting role for the dust suction hood, the arranged roller can keep the dust suction hood in a state of being separated from the ground, when the roller rotates along with the frame, the reciprocating transmission assembly drives the bidirectional threaded rod to do reciprocating forward and reverse rotation movement, and when the reciprocating forward and reverse rotation movement of the bidirectional threaded rod is done, the reciprocating position of the two dust suction hoods is changed through the action of the threaded sleeve and the guide assembly, so that the dust suction range is enlarged, and the practicability is high.
Drawings
Fig. 1 is a schematic structural view of an eco-friendly device for road surface dust removal for road maintenance.
Fig. 2 is a sectional view of the eco-friendly apparatus for road surface dust removal for road maintenance.
Fig. 3 is a plan view of a rectangular frame in the eco-friendly device for road surface dust removal for road maintenance.
Fig. 4 is a schematic structural diagram of a limiting member in the eco-friendly device for removing road dust for road maintenance.
In the figure: 1-vehicle frame, 2-vehicle wheel, 3-filter box, 4-piston cylinder, 5-rectangular frame, 6-roller, 7-first transmission belt, 8-position limiting piece, 9-mounting frame, 10-suction fan, 11-dust suction box, 12-exhaust pipe, 13-motor, 14-first bevel gear set, 15-stirring shaft, 16-second transmission belt, 17-crankshaft, 18-connecting rod, 19-push rod, 20-piston, 21-communicating pipe, 22-filter layer, 23-water-soluble cavity, 24-partition board, 25-filter cavity, 26-dust-absorbing cloth bag, 28-one-way nozzle, 29-dust-absorbing cover, 30-guide component, 31-threaded rod, 32-threaded sleeve, 33-transmission rod, 34-incomplete bevel gear, 35-bevel gear, 36-transmission shaft and 37-second bevel gear set.
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 addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1 to 4, in an embodiment of the present invention, an environmental protection device for removing road surface dust for road maintenance includes a vehicle frame 1 and wheels 2 mounted on the vehicle frame 1, a rectangular frame 5 is disposed on one side of the vehicle frame 1 facing the ground, the rectangular frame 5 is hinged to a mounting frame 9 fixed on the vehicle frame 1 through a connecting frame, a limiting member 8 is fixed on the mounting frame 9, when the rectangular frame 5 is in a horizontal state, the connecting frame abuts against the limiting member 8, two dust hoods 29 slidably fitted to the rectangular frame 5 through guide members 30 are mounted on the inner side of the rectangular frame 5, a threaded sleeve 32 is fixed on one side of each dust hood 29 far away from the guide members 30, the threaded sleeves 32 on the two dust hoods 29 are in threaded connection with a bidirectional threaded rod 31 rotatably mounted on the rectangular frame 5, the bidirectional threaded rod 31 is rotationally connected with a rotating shaft of a roller 6 rotationally mounted on the rectangular frame 5 through a reciprocating transmission assembly; keep away from on the frame 1 one side of rectangular frame 5 is provided with suction box 11, suction fan 10 is installed to the side of suction box 11, the air outlet of suction fan 10 with the inboard intercommunication of suction box 11, the air intake of suction fan 10 pass through the pipe with the inboard intercommunication of suction hood 29.
In the embodiment of the invention, when the suction fan 10 works, negative pressure is generated in the dust hood 29, so that dust on the ground is cleaned and conveyed into the dust box 11 for purification, the rectangular frame 5 effectively supports the dust hood 29, the arranged roller 6 can keep the dust hood 29 separated from the ground, when the roller 6 rotates along with the frame 1, the reciprocating transmission component drives the bidirectional threaded rod 31 to do reciprocating positive and negative rotation motion, and when the bidirectional threaded rod 31 does reciprocating positive and negative rotation motion, the position of the two dust hoods 29 is changed in a reciprocating manner through the action of the threaded sleeve 32 and the guide component 30, so that the dust collection range is increased, and the practicability is strong.
In the embodiment of the present invention, it can be understood that the rectangular frame 5 is hinged to the mounting frame 9 fixed to the vehicle frame 1 through the connecting frame, so that the rectangular frame 5 can effectively rotate and avoid when encountering a protrusion, and the dust hood 29 is prevented from being damaged, and the limiting member 8 is arranged to ensure that the rectangular frame 5 is kept horizontally placed when moving in a plane, wherein the limiting member 8 is a supporting plate, and the supporting plate is fixed to the mounting frame 9.
In the embodiment of the present invention, it should be noted that the guide assembly 30 includes a guide rod fixed on the rectangular frame 5 and a guide sleeve sleeved on the guide rod and fixedly connected to the dust hood 29.
As another embodiment of the present invention, the reciprocating transmission assembly includes a transmission rod 33 rotatably mounted on the rectangular frame 5 and rotatably connected to the rotating shaft of the roller 6 through a first transmission belt 7, two incomplete bevel gears 34 oppositely disposed are fixed on the transmission rod 33, bevel gears 35 matching with the incomplete bevel gears 34 are disposed at side ends of the two incomplete bevel gears 34, the bevel gears 35 are fixedly connected to a transmission shaft 36 penetrating through the rectangular frame 5, and one end of the transmission shaft 36 far from the bevel gears 35 is rotatably connected to the bidirectional threaded rod 31 through a second bevel gear set 37.
In the embodiment of the invention, when the roller 6 rotates, the transmission rod 33 is driven to rotate under the action of the first transmission belt 7, and when the transmission rod 33 rotates, the transmission shaft 36 is driven to do reciprocating forward and reverse rotation movement under the matching action of the two incomplete bevel gears 34 and the bevel gear 35, so that the bidirectional threaded rod 31 is driven to do reciprocating forward and reverse rotation movement under the action of the second bevel gear set 37, and the transmission requirement is realized.
In the embodiment of the present invention, the second bevel gear set 37 is composed of two bevel gears perpendicular to each other and engaged with each other to perform a force steering transmission function, and of course, the transmission ratio of the second bevel gear set 37 is not particularly limited in this application and can be selected according to the requirement.
As another embodiment of the present invention, the inner side of the dust collection box 11 is divided into a water-soluble cavity 23 and a filter cavity 25 by a partition plate 24 horizontally disposed, the water-soluble cavity 23 is communicated with the inner side of the filter cavity 25 by a one-way nozzle 28 mounted on the partition plate 24, the filter cavity 25 is communicated with the air outlet of the suction fan 10, a dust collection cloth bag 26 is detachably mounted in the filter cavity 25, the water-soluble cavity 23 is provided with an exhaust pipe 12, and the water-soluble cavity 23 is communicated with a circulating water purification assembly disposed on the vehicle frame 1.
In the embodiment of the invention, the arranged suction fan 10 sucks dust on the ground into the filter cavity 25 through the dust suction cover 29, dust-containing gas enters the water-soluble cavity 23 through the one-way nozzle 28 after being filtered by the dust suction cloth bag 26, the dust in the gas is further treated through clean water in the water-soluble cavity 23, the treated gas is discharged through the exhaust pipe 12, so that the dust is collected and treated, the arranged circulating water purification assembly can realize the recycling of water in the water-soluble cavity 23, and the dust contained in the water can be removed in the circulating process, so that the dust dissolving effect of the water in the water-soluble cavity 23 is ensured.
As another embodiment of the present invention, a stirring shaft 15 is rotatably installed inside the water chamber 23, one end of the stirring shaft 15 penetrates through the upper wall of the water chamber 23 and is connected to a driving mechanism installed on the dust collection box 11, and a plurality of groups of stirring rods 27 are fixed to the stirring shaft 15 located in the water chamber 23.
In the embodiment of the invention, the driving mechanism is arranged to drive the stirring shaft 15 to rotate, and when the stirring shaft 15 rotates, the stirring rods 27 are driven to rotate, so that water in the water-soluble cavity 23 is stirred, bubbles formed by gas entering the water-soluble cavity 23 can be broken, and the treatment effect of the gas is ensured.
As another embodiment of the present invention, the driving mechanism includes a motor 13 fixed on the dust box 11, and an output shaft of the motor 13 is rotatably connected to the stirring shaft 15 through a first bevel gear set 14.
In the embodiment of the present invention, when the motor 13 is set to operate, the stirring shaft 15 is driven to rotate by the first bevel gear set 14, so as to achieve the driving requirement, wherein the first bevel gear set 14 is composed of two bevel gears which are perpendicular to each other and are meshed with each other, and functions to transmit the force in a turning direction, and of course, the transmission ratio of the first bevel gear set 14 is not particularly limited in this application and can be selected according to the requirement.
As another embodiment of the present invention, the circulating water purification assembly includes a filter tank 3 mounted on the frame 1, a filter layer 22 is disposed inside the filter tank 3, the filter tank 3 is communicated with the inside of the water chamber 23 through a communication pipe 21, and is communicated with another position inside the water chamber 23 through a pumping assembly, and the pumping assembly moves along with the stirring shaft 15.
In the embodiment of the invention, when the stirring shaft 15 rotates, the pumping assembly is driven to move, so that the water in the water dissolving cavity 23 and the water in the filter tank 3 circularly flow, and the water entering the filter tank 3 is purified by the filter layer 22, so that the water circularly entering the water dissolving cavity 2 is ensured to be pure water.
As another embodiment of the present invention, the pumping assembly includes a piston cylinder 4 mounted on the filter box 3, the piston cylinder 4 is communicated with the inside of the filter box 3 and is communicated with the water cavity 23 through another conduit, a piston 20 is movably mounted on the inside of the piston cylinder 4, a push rod 19 is fixed at one end of the piston 20, a connecting rod 18 is hinged on the push rod 19, one end of the connecting rod 18, which is far away from the push rod 19, is rotatably connected with a crankshaft 17 rotatably mounted on the dust suction box 11, and one end of the crankshaft 17 is rotatably connected with the stirring shaft 15 through a second transmission belt 16.
In the embodiment of the invention, when the stirring shaft 15 rotates, the second transmission belt 16 drives the crankshaft 17 to rotate, and when the crankshaft 17 rotates, the connecting rod 18 and the pushing rod 19 drive the piston 20 to move reciprocally in the piston cylinder 4, so as to achieve the pumping effect, wherein, it should be noted that a one-way valve is arranged at the communication position of the piston cylinder 4 and the filter box 3 and in the conduit.
As another embodiment of the present invention, the filter layer 22 includes a filter net, a lint layer, and a zeolite layer, which are sequentially disposed along the water flowing direction.
The working principle of the invention is as follows:
when the suction fan 10 is arranged, negative pressure is generated in the dust hood 29 when the suction fan 10 works, so that dust on the ground is cleaned and conveyed into the dust box 11, dust-containing gas enters the water-soluble cavity 23 through the one-way nozzle 28 after being filtered by the dust-absorbing cloth bag 26, the dust in the gas is further treated by clean water in the water-soluble cavity 23, the treated gas is discharged through the exhaust pipe 12, the arranged motor 13 drives the stirring shaft 15 to rotate through the first bevel gear set 14 when working, the stirring shaft 15 drives the stirring rod 27 to rotate, so that the water-soluble effect is improved, meanwhile, when the stirring shaft 15 rotates, the crankshaft 17 is driven to rotate through the second transmission belt 16, when the crankshaft 17 rotates, the piston 20 is driven to reciprocate in the piston cylinder 4 through the action of the connecting rod 18 and the pushing rod 19, so that water treated by the filter layer 22 in the filter box 3 is circularly conveyed into the water-soluble cavity 23, in order to ensure water-soluble effect, the rectangular frame 5 that sets up plays effectual supporting role to dust cage 29, and the gyro wheel 6 that sets up can realize that dust cage 29 keeps breaking away from the state on ground, when gyro wheel 6 rotates along with frame 1, drives two-way threaded rod 31 reciprocating positive and negative rotation motion through reciprocal transmission assembly, realizes that two dust cages 29 reciprocating carries out the position change through the effect of threaded sleeve 32 and guide assembly 30 when two-way threaded rod 31 reciprocating positive and negative rotation motion.
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 (8)
1. The utility model provides an environment-friendly device that road surface dust was got rid of for road maintenance, a serial communication port, include frame (1) and install wheel (2) on frame (1), frame (1) is provided with rectangular frame (5) towards one side on ground, rectangular frame (5) through the link with fix mounting bracket (9) on frame (1) are articulated, just be fixed with spacing piece (8) on mounting bracket (9), work as when rectangular frame (5) are the horizontality, the link with locating part (8) butt, the inboard of rectangular frame (5) is installed two through direction subassembly (30) with rectangular frame (5) sliding fit's suction hood (29), keep away from on suction hood (29) one side of direction subassembly (30) is fixed with threaded sleeve (32), two on suction hood (29) threaded sleeve (32) are installed with rotating on rectangular frame (5) The bidirectional threaded rod (31) is in threaded connection, and the bidirectional threaded rod (31) is in rotary connection with a rotating shaft of a roller (6) rotatably mounted on the rectangular frame (5) through a reciprocating transmission assembly;
keep away from on frame (1) one side of rectangular frame (5) is provided with suction box (11), suction fan (10) are installed to the side of suction box (11), the air outlet of suction fan (10) with the inboard intercommunication of suction box (11), the air intake of suction fan (10) pass through the pipe with suction hood (29) inboard intercommunication.
2. The environment-friendly road surface dust removing device for road maintenance according to claim 1, wherein the reciprocating transmission assembly comprises a transmission rod (33) rotatably mounted on the rectangular frame (5) and rotatably connected with the rotating shaft of the roller (6) through a first transmission belt (7), two incomplete bevel gears (34) oppositely arranged are fixed on the transmission rod (33), bevel gears (35) matched with the incomplete bevel gears are arranged at the side ends of the two incomplete bevel gears (34), the bevel gears (35) are fixedly connected with a transmission shaft (36) penetrating through the rectangular frame (5), and one end of the transmission shaft (36) far away from the bevel gears (35) is rotatably connected with the bidirectional threaded rod (31) through a second bevel gear set (37).
3. The environment-friendly road surface dust removing device for road maintenance as claimed in claim 1, wherein the inner side of the dust suction box (11) is divided into a water soluble cavity (23) and a filter cavity (25) by a horizontally arranged partition plate (24), the water soluble cavity (23) is communicated with the inner side of the filter cavity (25) through a one-way nozzle (28) arranged on the partition plate (24), the filter cavity (25) is communicated with the air outlet of the suction fan (10), a dust suction cloth bag (26) is detachably arranged in the filter cavity (25), an exhaust pipe (12) is arranged on the water soluble cavity (23), and the water soluble cavity (23) is communicated with a circulating water purification assembly arranged on the vehicle frame (1).
4. The environment-friendly road surface dust removing device for road maintenance according to claim 3, wherein a stirring shaft (15) is rotatably installed on the inner side of the water solution cavity (23), one end of the stirring shaft (15) penetrates through the upper wall of the water solution cavity (23) and is connected with a driving mechanism installed on the dust suction box (11), and a plurality of groups of stirring rods (27) are fixed on the stirring shaft (15) in the water solution cavity (23).
5. An eco-friendly device for road surface dust removal for road maintenance according to claim 4, wherein the driving mechanism comprises a motor (13) fixed on the dust suction box (11), an output shaft of the motor (13) being rotationally connected with the stirring shaft (15) through a first bevel gear set (14).
6. The environment-friendly device for removing road dust for road maintenance according to claim 4, wherein the circulating water purification assembly comprises a filter tank (3) mounted on the vehicle frame (1), a filter layer (22) is arranged on the inner side of the filter tank (3), the filter tank (3) is communicated with the inner side of the water solution cavity (23) through a communication pipe (21) and is communicated with another position on the inner side of the water solution cavity (23) through a pumping assembly, and the pumping assembly moves along with the stirring shaft (15).
7. The environment-friendly road surface dust removing device for road maintenance according to claim 6, wherein the pumping assembly comprises a piston cylinder (4) mounted on the filter box (23), the piston cylinder (4) is communicated with the inner side of the filter box (23) and is communicated with the water dissolution cavity (23) through another conduit, a piston (20) is movably mounted on the inner side of the piston cylinder (4), a push rod (19) is fixed at one end of the piston (20), a connecting rod (18) is hinged on the push rod (19), one end of the connecting rod (18) far away from the push rod (19) is rotatably connected with a crankshaft (17) rotatably mounted on the dust suction box (11), and one end of the crankshaft (17) is rotatably connected with the stirring shaft (15) through a second transmission belt (16);
and one-way valves are arranged at the communication positions of the piston cylinder (4) and the filter box (3) and in the guide pipe.
8. The eco-friendly device for road surface dust removal for road maintenance according to claim 6, wherein the filter layer (22) comprises a filter screen, a lint cotton layer and a zeolite layer sequentially arranged along a water flowing direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110021961.0A CN112878249B (en) | 2021-01-08 | 2021-01-08 | A environment-friendly device that road surface dust that is used for road maintenance got rid of |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110021961.0A CN112878249B (en) | 2021-01-08 | 2021-01-08 | A environment-friendly device that road surface dust that is used for road maintenance got rid of |
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| CN112878249A true CN112878249A (en) | 2021-06-01 |
| CN112878249B CN112878249B (en) | 2022-11-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114673060A (en) * | 2022-03-22 | 2022-06-28 | 浙江恒炜建设集团有限公司 | Green and environment-friendly road construction device and construction method thereof |
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