CN112854075A

CN112854075A - Environment-friendly road maintenance dust suction device

Info

Publication number: CN112854075A
Application number: CN202110052536.8A
Authority: CN
Inventors: 黄招兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-05-28

Abstract

The invention discloses an environment-friendly road maintenance dust collection device, which comprises a mounting plate, a rotating disc and a filter box, wherein a first cylindrical sleeve is fixedly arranged at the bottom of the mounting plate, the first cylindrical sleeve is connected with the rotating disc through a rotating assembly, a floor washing brush is fixedly arranged at the bottom of the rotating disc in the circumferential direction, a first through groove is formed in the rotating disc, a gas collection box is fixedly arranged on the mounting plate, the filter box is fixedly arranged on the gas collection box, a first gas pump is communicated with the gas collection box, a second gas pump is fixedly arranged on the gas collection box, an annular cavity is fixedly arranged on the outer side of the bottom of the mounting plate, a gas injection assembly is arranged on the inner side of the annular cavity, the rotating disc and the floor washing brush are driven to rotate through the rotating assembly to loosen ground dust, the dust is filtered through the filter box and then is collected from the gas injection assembly, can form dynamic airflow circulation in cooperation with the dust collection process, and can greatly increase the dust collection efficiency.

Description

Environment-friendly road maintenance dust suction device

Technical Field

The invention relates to the technical field of environmental protection dust removal, in particular to an environmental protection road maintenance dust collection device.

Background

Along with the increasing of urban vehicles, the road raise dust phenomenon that brings is also more and more serious, and air quality constantly worsens, and haze weather phenomenon appears increasing, and the harm aggravation. Too much or too little dust in the atmosphere can have a catastrophic effect on the environment. However, in life and work, productive dust is a natural enemy of human health and is a major cause of various diseases.

The dust collection device mainly adopts an exhaust fan to directly exhaust dust for roads in the prior art, and also adopts the technical means that dust is settled on the ground through spray water, so that floating dust and floating dust in the air can only be extracted by directly exhausting the dust, the dust adhered to the ground floats through vibration caused by vehicles, the dust collection efficiency is poor, the dust collection maintenance time is short for the technical method of directly spraying and settling, the dust floats easily after the falling dust is dry, and an environment-friendly road maintenance dust collection device is urgently needed.

Disclosure of Invention

The invention aims to provide an environment-friendly road maintenance dust suction device to solve the problems in the background technology.

In the description of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention conventionally use, which are merely for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, or be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In order to achieve the purpose, the invention provides the following technical scheme:

an environment-friendly road maintenance dust collection device comprises a mounting plate, a rotating disc and a filter box, wherein a second through groove is arranged on the mounting plate, a suction cavity is fixedly arranged at the bottom of the second through groove, a first cylindrical sleeve is fixedly arranged at the bottom of the mounting plate, the first cylindrical sleeve is connected with the rotating disc through a rotating assembly, a floor washing brush is fixedly arranged at the bottom of the rotating disc in the circumferential direction, a first through groove is arranged on the rotating disc, the first through groove is positioned under the suction cavity, a gas collection box is fixedly arranged on the mounting plate and is communicated with the second through groove, a first air pump is fixedly arranged on the mounting plate, the filter box is fixedly arranged on the gas collection box and is communicated with the gas collection box, the first air pump is communicated with the bottom of the filter box through an air inlet pipe, and a second air pump is fixedly arranged on the gas collection box, the bottom outside fixed mounting of mounting panel has annular cavity, annular cavity inboard is provided with jet-propelled subassembly, the second air pump passes through the air duct and is connected with jet-propelled subassembly, the input of second air pump passes through the top intercommunication of outlet duct and rose box.

Further, top and bottom fixed mounting have spacing turning block in the rose box, both sides rotate between the spacing turning block and install the axis of rotation, one side fixed mounting that the axis of rotation is close to the gas collection box has helical blade, helical blade is the dextrorotation setting, helical blade and rose box normal running fit, one side fixed mounting that the axis of rotation kept away from the gas collection box has the filter screen, filter screen and rose box normal running fit, fixed mounting has the dust collection chamber in the rose box, the dust collection chamber is located the filter screen bottom, dust collection chamber upside fixed mounting has the brush, brush and filter screen normal running fit.

Furthermore, a dust collecting box is fixedly arranged on the outer side of the filter box and is communicated with the dust collecting cavity.

Furthermore, the inner side of the bottom of the annular cavity is fixedly provided with an annular gas injection pipe, one side of the annular gas injection pipe, which is far away from the annular cavity, is provided with a gas exhaust hole, and the annular gas injection pipe is communicated with the gas guide pipe.

Further, first cylindrical sleeve's the outside fixed mounting have first spacing ring, be provided with the annular groove on the first spacing ring, fixed mounting has second cylindrical sleeve on the rolling disc, one side fixed mounting that second cylindrical sleeve is close to the mounting panel has the second spacing ring, both sides are rotated about the second spacing ring and are installed the gyro wheel, gyro wheel and annular groove sliding fit, the second spacing ring is close to the embedded ball that is provided with in one side of first cylindrical sleeve, ball and first cylindrical sleeve sliding fit.

Further, fixed mounting has driving motor on the mounting panel, driving motor's output fixed mounting has the transmission shaft, the bottom fixed mounting of transmission shaft has drive gear, the telescopic outside fixed mounting of second cylinder has driven gear, drive gear and driven gear transmission cooperation.

Further, both sides fixed mounting has the connecting plate on the mounting panel, the top fixed mounting of connecting plate has the fixed block, be provided with the through-hole on the fixed block.

Compared with the prior art, the invention has the beneficial effects that: the rotating disc is driven by the rotating assembly to rotate with the floor washing brush, dust on the ground can be loosened, the dust is collected from the air injection assembly after being filtered by the filter box, dynamic airflow circulation can be formed in a dust collection process, and the dust collection efficiency can be greatly increased.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic structural view of the section A-A in the present invention.

FIG. 3 is a schematic structural diagram of the region B in the present invention.

FIG. 4 is a schematic structural diagram of the region C in the present invention.

Fig. 5 is a schematic structural view of a rotating disk according to the present invention.

Fig. 6 is a schematic structural view of a limit turning block in the invention.

In the figure: 1-mounting plate, 2-connecting plate, 3-fixing block, 4-rotating disk, 5-first through groove, 6-floor-washing brush, 7-second through groove, 8-air suction cavity, 9-first cylindrical sleeve, 10-first spacing ring, 11-annular groove, 12-second spacing ring, 13-ball, 14-roller, 15-second cylindrical sleeve, 16-driven toothed ring, 17-driving motor, 18-transmission shaft, 19-driving gear, 20-annular cavity, 21-annular air jet pipe, 22-exhaust hole, 23-air collection box, 24-first air pump, 25-filter box, 26-air inlet pipe, 27-spacing rotating block, 28-rotating shaft, 29-helical blade, 30-filter screen, 31-a dust collection cavity, 32-a hair brush, 33-a dust collection box, 34-a second air pump, 35-an air outlet pipe and 36-an air guide pipe.

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.

Example 1

Referring to fig. 1 to 6, in the embodiment of the present invention, an environment-friendly road maintenance dust collecting device includes a mounting plate 1, a rotating disc 4 and a filter box 25, a second through groove 7 is disposed on the mounting plate 1, an air suction chamber 8 is fixedly disposed at the bottom of the second through groove 7, a first cylindrical sleeve 9 is fixedly disposed at the bottom of the mounting plate 1, the first cylindrical sleeve 9 is connected to the rotating disc 4 through a rotating assembly, a ground washing brush 6 is fixedly disposed at the bottom of the rotating disc 4 in the circumferential direction, a first through groove 5 is disposed on the rotating disc 4, the first through groove 5 is located right below the air suction chamber 8, the rotating assembly drives the rotating disc 4 and the ground washing brush 6 to rotate so as to loosen dust on the ground, a gas collecting box 23 is fixedly disposed on the mounting plate 1, the gas collecting box 23 is communicated with the second through groove 7, a first air pump 24 is fixedly disposed on the mounting plate 1, a filter box 25 is fixedly arranged on the gas collecting box 23, the first air pump 24 is communicated with the gas collecting box 23, the first air pump 24 is communicated with the bottom of the filter box 25 through an air inlet pipe 26, a second air pump 34 is fixedly arranged on the air collection box 23, an annular cavity 20 is fixedly arranged on the outer side of the bottom of the mounting plate 1, an air injection assembly is arranged on the inner side of the annular cavity 20, the second air pump 34 is connected with the air injection assembly through an air duct 36, the input end of the second air pump 34 is communicated with the top of the filter box 25 through an air outlet pipe 35, the filtered air can be sprayed inwards through the air spraying component in the annular cavity 20, and the air is sucked into the air suction cavity 8 by matching with the first air pump 24, dynamic gas circulation can be formed, air can be sucked into the device and filtered, the loosened dust can be blown by the filtered air, and the dust can be quickly absorbed by the suction cavity 8.

The top and the bottom of the filter box 25 are fixedly provided with limiting rotation blocks 27, two sides of the filter box 25 are rotatably provided with rotation shafts 28 between the limiting rotation blocks 27, one side of each rotation shaft 28, which is close to the gas collecting box 23, is fixedly provided with a helical blade 29, the helical blade 29 is arranged in a right-handed manner and can drive the rotation shaft 28 to rotate anticlockwise when air passes through, the helical blade 29 is in running fit with the filter box 25 and can generate air flow in the filter box 25 when air is input into the air inlet pipe 26 and is discharged from the air outlet pipe 35, the air can drive the helical blade 29 and the rotation shaft 28 to rotate around the limiting rotation blocks 27 through the helical blade 29, one side of the rotation shaft 28, which is far away from the gas collecting box 23, is fixedly provided with a filter screen 30, the filter screen 30 is in running fit with the filter box 25 and can filter the passing air, so that dust is reserved, the dust collection cavity 31 is positioned at the bottom of the filter screen 30, the brush 32 is fixedly installed on the upper side of the dust collection cavity 31, the brush 32 is in running fit with the filter screen 30, dust at the bottom of the filter screen 30 can be cleaned, and the dust falls into the dust collection cavity 31, so that long-term cleaning of the filter screen 30 can be guaranteed.

A dust collecting box 33 is fixedly arranged on the outer side of the filter box 25, the dust collecting box 33 is communicated with the dust collecting cavity 31, and the cleaned dust can be collected to be manually cleaned, so that the cleaning in the dust collecting device can be ensured.

The bottom inboard fixed mounting of annular cavity 20 has annular jet-propelled pipe 21, one side that annular jet-propelled pipe 21 kept away from annular cavity 20 is provided with exhaust hole 22, annular jet-propelled pipe 21 and air duct 36 intercommunication can blow the air after filtering to the bottom of rolling disc 4 and scrubbing brush 6, can make the interior dust of air to first through groove 5 and gather in the chamber 8 of breathing in.

Example 2

Referring to fig. 1 to 6, in the embodiment of the present invention, a first limiting ring 10 is fixedly installed on an outer side of the first cylindrical sleeve 9, an annular groove 11 is formed on the first limiting ring 10, a second cylindrical sleeve 15 is fixedly installed on the rotating disc 4, a second limiting ring 12 is fixedly installed on one side, close to the mounting plate 1, of the second cylindrical sleeve 15, rolling wheels 14 are rotatably installed on upper and lower sides of the second limiting ring 12, the rolling wheels 14 are in sliding fit with the annular groove 11, a rolling ball 13 is embedded in one side, close to the first cylindrical sleeve 9, of the second limiting ring 12, and the rolling ball 13 is in sliding fit with the first cylindrical sleeve 9, so that resistance of the rotating disc 4 in a rotating process can be reduced.

Fixed mounting has driving motor 17 on mounting panel 1, driving motor 17's output fixed mounting has transmission shaft 18, the bottom fixed mounting of transmission shaft 18 has drive gear 19, the outside fixed mounting of second cylindrical sleeve 15 has driven gear 16, drive gear 19 and the cooperation of driven gear 16 transmission can realize realizing to the drive of rolling disc 4 that rolling disc 4 drives and washes ground brush 6 and rotate, and accessible adjustment driving motor 17's slew velocity improves rolling disc 4 and washes the dust removal speed of ground brush 6.

Both sides fixed mounting has connecting plate 2 on the mounting panel 1, the top fixed mounting of connecting plate 2 has fixed block 3, be provided with the through-hole on the fixed block 3, accessible bolt is fixed block 3 and mounting panel 1 on draw gear, realizes removing the dust.

The working principle of the invention is as follows: the device is installed on a traction device through a fixed block 3, a driving motor 17 is started to drive a driving gear 19 to be in transmission fit with a driven gear 16, the driven gear 16 can drive a second cylindrical sleeve 15 to rotate around a first cylindrical sleeve 9, the second cylindrical sleeve 15 drives a rotary disc 4 and a floor washing brush 6 to loosen dust on the ground, a first air pump 24 and a second air pump 34 are started, the first air pump 24 sucks the dust on the lower side of a first through groove 5 into a filter box 25 through an air collection box 23 and an air suction cavity 8, under the combined action of the second air pump 34 and the first air pump 24, air in the filter box 25 flows upwards from the bottom, the air drives a spiral blade 29 and a rotating shaft 28 to rotate anticlockwise, the dust in the air is reserved at the bottom of the filter screen 30, the rotating shaft 28 drives the filter screen 30 to rotate, the dust falls into a dust collection cavity 31 and a dust collection box 33 under the action of a brush, filtered air is guided into the annular air injection pipe 21 through the action of the second air pump 34, and the air is sprayed to the bottoms of the rotating disc 4 and the floor washing brush 6 through the exhaust holes 22, so that dust can be gathered below the first through groove 5 and then enters the filter box 25 through the air suction cavity 8, dynamic circulation can be formed, and dust collection and removal efficiency is improved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

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

1. The environment-friendly road maintenance dust collection device comprises a mounting plate (1), a rotating disc (4) and a filter box (25), and is characterized in that a second through groove (7) is formed in the mounting plate (1), a suction cavity (8) is fixedly mounted at the bottom of the second through groove (7), a first cylindrical sleeve (9) is fixedly mounted at the bottom of the mounting plate (1), the first cylindrical sleeve (9) is connected with the rotating disc (4) through a rotating assembly, a ground washing brush (6) is fixedly mounted at the bottom of the rotating disc (4) in the circumferential direction, a first through groove (5) is formed in the rotating disc (4), the first through groove (5) is located under the suction cavity (8), a gas collection box (23) is fixedly mounted on the mounting plate (1), the gas collection box (23) is communicated with the second through groove (7), and a first gas pump (24) is fixedly mounted on the mounting plate (1), fixed mounting has rose box (25) on gas collection case (23), first air pump (24) and gas collection case (23) intercommunication, first air pump (24) are through the bottom intercommunication of intake pipe (26) with rose box (25), fixed mounting has second air pump (34) on gas collection case (23), the bottom outside fixed mounting of mounting panel (1) has annular cavity (20), annular cavity (20) inboard is provided with jet-propelled subassembly, second air pump (34) are connected with jet-propelled subassembly through air duct (36), the input of second air pump (34) passes through the top intercommunication of outlet duct (35) and rose box (25).

2. The environment-friendly road maintenance dust collection device according to claim 1, wherein a limiting rotation block (27) is fixedly installed at the top and the bottom in the filter box (25), a rotation shaft (28) is rotatably installed between the limiting rotation blocks (27) at two sides, a spiral blade (29) is fixedly installed at one side of the rotation shaft (28) close to the gas collection box (23), the spiral blade (29) is arranged in a right-handed manner, the spiral blade (29) is in rotating fit with the filter box (25), a filter screen (30) is fixedly installed at one side of the rotation shaft (28) far away from the gas collection box (23), the filter screen (30) is in rotating fit with the filter box (25), a dust collection cavity (31) is fixedly installed in the filter box (25), the dust collection cavity (31) is located at the bottom of the filter screen (30), and a brush (32) is fixedly installed at the upper side of the dust collection cavity (, the brush (32) is matched with the filter screen (30) in a rotating way.

3. The environmental-friendly road maintenance dust suction device according to claim 2, wherein a dust collection box (33) is fixedly installed on the outer side of the filter box (25), and the dust collection box (33) is communicated with the dust collection cavity (31).

4. The environment-friendly road maintenance dust suction device according to claim 1, wherein an annular gas injection pipe (21) is fixedly installed on the inner side of the bottom of the annular cavity (20), an exhaust hole (22) is formed in one side, far away from the annular cavity (20), of the annular gas injection pipe (21), and the annular gas injection pipe (21) is communicated with the air guide pipe (36).

5. The environment-friendly road maintenance dust collection device according to claim 1, wherein a first limiting ring (10) is fixedly mounted on the outer side of the first cylindrical sleeve (9), an annular groove (11) is formed in the first limiting ring (10), a second cylindrical sleeve (15) is fixedly mounted on the rotating disc (4), a second limiting ring (12) is fixedly mounted on one side, close to the mounting plate (1), of the second cylindrical sleeve (15), idler wheels (14) are rotatably mounted on the upper side and the lower side of the second limiting ring (12), the idler wheels (14) are in sliding fit with the annular groove (11), balls (13) are embedded in one side, close to the first cylindrical sleeve (9), of the second limiting ring (12), and the balls (13) are in sliding fit with the first cylindrical sleeve (9).

6. The environment-friendly road maintenance dust collection device according to claim 5, wherein a driving motor (17) is fixedly mounted on the mounting plate (1), a transmission shaft (18) is fixedly mounted at an output end of the driving motor (17), a driving gear (19) is fixedly mounted at the bottom of the transmission shaft (18), a driven gear (16) is fixedly mounted at the outer side of the second cylindrical sleeve (15), and the driving gear (19) is in transmission fit with the driven gear (16).

7. The environment-friendly road maintenance dust collection device according to claim 6, wherein connecting plates (2) are fixedly mounted on two sides of the mounting plate (1), a fixing block (3) is fixedly mounted at the top of each connecting plate (2), and through holes are formed in the fixing blocks (3).