CN110016880B - Ash collecting device of concrete pavement ash removing machine for enhancing negative pressure suction - Google Patents
Ash collecting device of concrete pavement ash removing machine for enhancing negative pressure suction Download PDFInfo
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- CN110016880B CN110016880B CN201910348476.7A CN201910348476A CN110016880B CN 110016880 B CN110016880 B CN 110016880B CN 201910348476 A CN201910348476 A CN 201910348476A CN 110016880 B CN110016880 B CN 110016880B
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- ash
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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
- E01H1/0845—Apparatus dislodging all of the dirt by suction ; Suction nozzles with mechanical loosening or feeding instruments for the dirt to be sucked- up, e.g. brushes, scrapers
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses an ash collecting device of a concrete pavement ash cleaning machine for enhancing negative pressure suction, which structurally comprises a driving motor, an ash cleaning machine main body, a transmission chain protective cover, an ash cleaning machine handrail and a power supply controller, wherein the ash collecting device is combined by an ash sweeping structure, an ash collecting moving wheel and a negative pressure dust collector, and when concrete is treated, concrete residues remained on the ground can be completely swept by the ash sweeping structure, so that the concrete residues are prevented from remaining in a groove of the pavement; utilize collection ash to remove the wheel and cooperate with negative pressure cleaner simultaneously, negative pressure when can effectual concentrated reinforcing inhale guarantees that the residue can be clear away completely to smash the great concrete residue of volume and inhale again, promote the effect that negative pressure collection ash was handled.
Description
Technical Field
The invention relates to the field of concrete treatment equipment, in particular to an ash collecting device of a concrete pavement ash removing machine for enhancing negative pressure suction.
Background
At present, all can use the concrete at the in-process of road surface construction, and at the in-process of concrete construction, the concrete carrier often can drop the concrete on the road surface of having been under construction and accomplished, for guaranteeing the clean and tidy of road surface, need utilize the deashing machine to clear up concrete residue on the road surface etc. usually, but the current technical consideration is not perfect enough, has following shortcoming: the existing concrete pavement ash removing machine cannot completely treat the concrete residues after cleaning the concrete residues, a dust collector or manual cleaning is needed to treat the separated concrete residues, a certain distance exists between the existing dust collector and the pavement, the side part of a dust suction port is ventilated greatly, wind pressure flows in from the side part of the dust suction port, and the residues on the pavement are not completely cleaned, so that the cleaning effect is reduced.
Disclosure of Invention
Aiming at the problems, the invention provides the dust collecting device of the concrete pavement dust cleaning machine for enhancing the negative pressure suction force.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a reinforcing negative pressure suction's concrete road surface deashing machine's collection ash device, its structure includes driving motor, deashing machine main part, driving chain safety cover, deashing machine handrail, electrical source controller, the deashing machine main part is convex structure and puts on concrete subaerial, driving motor is located in the middle of the deashing main part upper surface and is connected with deashing main part bolted connection, driving chain safety cover back and the positive right side bolted connection of deashing main part, deashing machine handrail bottom and deashing main part upper surface right-hand member welding are in the same place, electrical source controller is located deashing machine handrail left side, the deashing machine main part comprises deashing machine shell, concrete deashing hobbing cutter, sweeping the ash structure, collection ash removal wheel, negative pressure cleaner, deashing machine shell level is laid subaerial, concrete deashing hobbing cutter nestification is in both ends and is connected with driving motor machinery about the deashing machine shell, the negative pressure dust collector is nested rightmost side in the ash removal shell, the collection ash is removed the wheel and is installed in the middle of the ash removal shell bottom, sweep the ash structure and be located collection ash and remove the wheel left side and pass through gear engagement with sweeping the ash structure and be in the same place.
As a further improvement of the invention, the ash sweeping structure consists of a self-resetting spring, a bristle adjusting groove, a bristle fixing rod, a driving shaft and ash removing bristles, wherein the bristle fixing rod is positioned on the left side of the ash collecting moving wheel, the driving shaft is arranged in the middle of the bristle fixing rod and is mechanically connected with the ash collecting moving wheel, the bristle adjusting groove is of a rectangular structure and is uniformly distributed in the bristle fixing rod at equal intervals, the ash removing bristles are nested in the bristle adjusting groove, and the self-resetting spring is arranged between the bristle adjusting groove and the ash removing bristles.
As a further improvement of the invention, the ash collecting moving wheel consists of a moving wheel main body, an ash collecting groove, a negative pressure dust collecting pipe, a concrete crushing structure, an ash inlet and a permanent magnet, wherein the moving wheel main body is positioned in the middle of the bottom of the ash cleaning machine shell, the negative pressure dust collecting pipe is positioned in the middle of the moving wheel main body and is communicated with the left end of the negative pressure dust collector, the permanent magnet is nested at the right lower corner of the negative pressure dust collecting pipe in the ash collecting groove, the ash collecting grooves are uniformly distributed in the moving wheel main body at equal intervals, the concrete crushing structure is positioned between the ash collecting grooves in the moving wheel main body, and the ash inlet is positioned at the bottom of the negative pressure dust collecting pipe and is communicated with the negative pressure dust collecting pipe.
As a further improvement of the invention, the concrete crushing structure comprises a telescopic groove, a fixed guide rail, a spiral spring, a crushing block and a limiting block, wherein the telescopic groove is positioned between the ash collecting grooves, the fixed guide rail is of a cylindrical structure and is arranged in the middle of the telescopic groove, the inner wall of the crushing block is tightly abutted to the surface of the fixed guide rail, the limiting block is nested at the rightmost end of the telescopic groove and is integrated with the telescopic groove, and the spiral spring is nested between the left side of the limiting block and the crushing block.
As a further improvement of the invention, triangular conical blocks are uniformly distributed on the surface of one side of the crushing block, which is far away from the negative pressure dust collecting pipe, at equal intervals, and the impact force is concentrated at the tip of the bottom, thus being beneficial to crushing blocky concrete.
As a further improvement of the invention, the ash collecting groove and the ash inlet enclose a fan-shaped structure.
As a further improvement of the invention, the leftmost end of the crushing block is an S-pole magnetic block, and the magnetic poles of the permanent magnetic blocks are also S poles.
The invention has the beneficial effects that: the dust collecting device combines the dust sweeping structure, the dust collecting moving wheel and the negative pressure dust collector, so that concrete residues remained on the ground can be completely swept up by the dust sweeping structure after the concrete treatment is finished, and the concrete residues are prevented from remaining in a groove of a road surface; utilize collection ash to remove the wheel and cooperate with negative pressure cleaner simultaneously, negative pressure when can effectual concentrated reinforcing inhale guarantees that the residue can be clear away completely to smash the great concrete residue of volume and inhale again, promote the effect that negative pressure collection ash was handled.
1. The ash sweeping structure is combined with the ash collecting moving wheel, when the ash cleaning machine works, the ash collecting moving wheel rotates anticlockwise, so that the ash collecting moving wheel drives the driving shaft to rotate through gear engagement, the driving shaft drives the bristle fixing rod to rotate, the ash cleaning bristles on the bristle fixing rod rub with the ground and collect residues below the ash collecting moving wheel to be sucked, when a groove is formed in the ground, the ash cleaning bristles are pushed by the self-resetting spring to move outwards and sweep out the residues in the groove, the residues are prevented from remaining in the groove in the road surface, and the cleanness is improved.
2. The ash collecting moving wheel of the invention is combined with the negative pressure dust collector, when the ash cleaning machine works, the driving motor drives the fan in the negative pressure dust collector to work through chain transmission, therefore, the negative pressure dust collector forms negative pressure suction force and is communicated with the negative pressure dust collecting pipe through the air pipe, therefore, when the dust collecting groove on the main body of the movable wheel rotates to the lowest part and is communicated with the dust inlet, the negative pressure dust collecting pipe instantly generates larger negative pressure to suck concrete residues on the ground into the negative pressure dust collector, meanwhile, when the crushing block and the permanent magnet block are close to each other, repulsive force is generated, the repulsive force pushes the crushing block to extrude the spiral spring and eject the crushing block along the telescopic groove, the tip part of the triangular conical block at the bottom of the crushing block collides with concrete residues with larger volume, therefore, the residues are crushed, the condition that the concrete residues with larger volume cannot be sucked or blocked is avoided, and the cleaning effect of the ash cleaning machine is improved.
Drawings
FIG. 1 is a schematic structural view of an ash collecting device of a concrete pavement ash cleaning machine for enhancing negative pressure suction of the invention.
FIG. 2 is a side view of the main body of the ash removal machine of the present invention.
FIG. 3 is a schematic view of the ash removing bristles of the present invention.
FIG. 4 is a schematic view of the ash collecting moving wheel according to the present invention.
Fig. 5 is an enlarged schematic view of the structure a in fig. 4.
In the figure: the device comprises a driving motor-1, a dust remover main body-2, a transmission chain protective cover-3, a dust remover handrail-4, a power supply controller-5, a dust remover shell-21, a concrete dust removing hob-22, a dust removing structure-23, a dust collecting moving wheel-24, a negative pressure dust collector-25, a self-reset spring-231, a bristle adjusting groove-232, a bristle fixing rod-233, a driving shaft-234, dust removing bristles-235, a moving wheel main body-241, a dust collecting groove-242, a negative pressure dust collecting pipe-243, a concrete crushing structure-244, a dust inlet-245, a permanent magnet block-246, a telescopic groove-a 1, a fixed guide rail-a 2, a spiral spring-a 3, a crushing block-a 4 and a limiting block-a 5.
Detailed Description
In order to make the technical means, the creation features, the achievement objects and the effects of the present invention easy to understand, fig. 1 to 5 schematically show the structure of the ash collecting device according to the embodiment of the present invention, and the present invention will be further described with reference to the following detailed description.
Examples
Referring to fig. 1-2, the invention provides an ash collecting device of a concrete pavement ash removing machine for enhancing negative pressure suction, which structurally comprises a driving motor 1, an ash removing machine main body 2, a transmission chain protective cover 3, an ash removing machine handrail 4 and a power supply controller 5, wherein the ash removing machine main body 2 is of a convex structure and is placed on the concrete ground, the driving motor 1 is positioned in the middle of the upper surface of the ash removing machine main body 2 and is in bolt connection with the ash removing machine main body 2, the back surface of the transmission chain protective cover 3 is in bolt connection with the right side of the front surface of the ash removing machine main body 2, the bottom of the ash removing machine handrail 4 is welded with the right end of the upper surface of the ash removing machine main body 2, the power supply controller 5 is positioned on the left side of the ash removing machine handrail 4, the ash removing machine main body 2 consists of an ash removing machine shell 21, a concrete ash removing hob 22, the level of deashing shell 21 is laid on subaerial, concrete deashing hobbing cutter 22 nests in both ends and with driving motor 1 mechanical connection about deashing shell 21, negative pressure cleaner 25 nests rightmost side in deashing shell 21, collection ash removes wheel 24 and installs in the middle of deashing shell 21 bottom, sweep ash structure 23 and be located collection ash and remove wheel 24 left side and with sweep ash structure 23 and pass through gear engagement and be in the same place.
Referring to fig. 3, the ash sweeping structure 23 is composed of a self-reset spring 231, a bristle adjusting groove 232, a bristle fixing rod 233, a driving shaft 234 and ash removing bristles 235, the bristle fixing rod 233 is located at the left side of the ash collecting moving wheel 24, the driving shaft 234 is installed in the middle of the bristle fixing rod 233 and is mechanically connected with the ash collecting moving wheel 24, the bristle adjusting groove 232 is rectangular and is uniformly distributed in the bristle fixing rod 233 at equal intervals, the ash removing bristles 235 are nested in the bristle adjusting groove 232, and the self-reset spring 231 is installed between the bristle adjusting groove 232 and the ash removing bristles 235.
Referring to fig. 4-5, the ash collecting moving wheel 24 is composed of a moving wheel main body 241, an ash collecting groove 242, a negative pressure dust collecting pipe 243, a concrete crushing structure 244, an ash inlet 245 and a permanent magnet 246, the moving wheel main body 241 is located in the middle of the bottom of the ash cleaning machine housing 21, the negative pressure dust collecting pipe 243 is located in the middle of the moving wheel main body 241 and is communicated with the left end of the negative pressure dust collector 25, the permanent magnet 246 is nested in the right lower corner of the negative pressure dust collecting pipe 243 in the ash collecting groove 242, the ash collecting grooves 242 are uniformly distributed in the moving wheel main body 241 at equal intervals, the concrete crushing structure 244 is located between the ash collecting grooves 242 in the moving wheel main body 241, and the ash inlet 245 is located at the bottom of the negative pressure dust collecting pipe 243 and is communicated with the negative pressure dust collecting pipe 243. The concrete crushing structure 244 comprises a telescopic groove a1, a fixed guide rail a2, a spiral spring a3, a crushing block a4 and a limit block a5, wherein the telescopic groove a1 is positioned between the ash collecting grooves 242, the fixed guide rail a2 is of a cylindrical structure and is arranged in the middle of the telescopic groove a1, the inner wall of the crushing block a4 is abutted against the surface of the fixed guide rail a2, the limit block a5 is nested at the rightmost end of the telescopic groove a1 and is integrated with the telescopic groove a1, and the spiral spring a3 is nested between the left side of the limit block a5 and the crushing block a 4. Triangular conical blocks are uniformly distributed on the surface of one side of the crushing block a4, which is far away from the negative pressure dust collecting pipe 243, at equal intervals, and the impact force is concentrated at the tip of the bottom, which is favorable for crushing blocky concrete. The dust collecting groove 242 and the dust inlet 245 are enclosed into a fan-shaped structure, so that when the dust collecting groove 242 rotates to the lowest position, the dust collecting groove and the dust inlet 245 are communicated with each other, and concrete residues enter from the dust collecting groove 242 and are sucked into the negative pressure dust collecting pipe 243 through the dust inlet 245. The leftmost end of the crushing block a4 is an S-pole magnetic block, and the magnetic pole of the permanent magnet block 246 is also an S-pole, so that when the crushing block a4 and the permanent magnet block 246 approach each other, a repulsive force is generated, and the crushing block a4 is extruded by the repulsive force to crush the concrete residues.
The ash removing machine is placed on a concrete pavement to be treated, the power controller 5 controls the driving motor 1 to work, the driving motor 1 drives the concrete ash removing hob 22 below the ash removing machine main body 2 through a transmission chain to treat the concrete, the treated concrete directly falls on the pavement, at the moment, the ash collecting moving wheel 24 drives the driving shaft 234 to rotate, the bristle fixing rod 233 on the driving shaft 234 synchronously rotates, so that the ash removing bristles 235 on the bristle fixing rod 233 collect concrete slag in front of the ash collecting moving wheel 24, when the ground is uneven, the self-reset spring 231 pushes the ash removing bristles 235 to move outwards along the bristle adjusting groove 232, the slag in the groove on the ground can be swept, and the cleaning effect is improved; meanwhile, the driving motor 1 drives the fan in the negative pressure dust collector 25 to rotate, so that negative pressure suction is formed in the negative pressure dust collector 25, the negative pressure dust collector 25 is connected with the negative pressure dust collecting pipe 243 through an air pipe, when the dust collecting groove 242 rotates to the lowest position, the dust collecting groove 242 is communicated with the dust inlet 245, meanwhile, the negative pressure is increased instantly, and the negative pressure suction force with enough strength sucks concrete residues from the dust collecting groove 242, passes through the dust inlet 245 and enters the negative pressure dust collector 25 through the negative pressure dust collecting pipe 243, so that the negative pressure suction force is improved, the concrete residues are cleaned more thoroughly, meanwhile, because the top of the crushing block a4 and the permanent magnet block 246 are both S pole magnets, when the crushing block a4 is close to the permanent magnet block 246, the repulsive force extrudes the spiral spring a3 and pushes the crushing block a4 to eject downwards along the fixed guide rail a2, the triangular cone at the bottom of the crushing block a4 crushes the blocky residues into smaller particles, and the suction force during negative pressure suction is reduced, meanwhile, blockage caused during suction or insufficient suction of negative pressure is avoided, and the cleaning effect of the ash removal machine is improved.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
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.
Claims (2)
1. The utility model provides a reinforcing negative pressure suction's concrete road surface deashing machine's collection grey device, its structure includes driving motor (1), deashing machine main part (2), driving chain safety cover (3), deashing machine handrail (4), electrical source controller (5), its characterized in that:
the ash removing machine is characterized in that the ash removing machine main body (2) is of a convex structure and is placed on the concrete ground, the driving motor (1) is mechanically connected with the ash removing machine main body (2), the driving chain protective cover (3) is in bolt connection with the ash removing machine main body (2), the ash removing machine handrail (4) is welded with the ash removing machine main body (2), and the power supply controller (5) is located on the left side of the ash removing machine handrail (4);
the dust remover main body (2) consists of a dust remover shell (21), a concrete dust removing hob (22), a dust sweeping structure (23), a dust collecting moving wheel (24) and a negative pressure dust collector (25), wherein the dust remover shell (21) is horizontally placed on the ground, the concrete dust removing hob (22) is positioned at the left end and the right end of the dust remover shell (21), the negative pressure dust collector (25) is positioned in the dust remover shell (21), the dust collecting moving wheel (24) is installed at the bottom of the dust remover shell (21), and the dust sweeping structure (23) is positioned at the left side of the dust collecting moving wheel (24);
the ash sweeping structure (23) is composed of a self-resetting spring (231), a bristle adjusting groove (232), a bristle fixing rod (233), a driving shaft (234) and ash removing bristles (235), the bristle fixing rod (233) is positioned on the left side of the ash collecting moving wheel (24), the driving shaft (234) is installed in the middle of the bristle fixing rod (233), the bristle adjusting groove (232) is distributed on the bristle fixing rod (233), the ash removing bristles (235) are nested in the bristle adjusting groove (232), and the self-resetting spring (231) is installed between the bristle adjusting groove (232) and the ash removing bristles (235);
the ash collecting moving wheel (24) consists of a moving wheel main body (241), an ash collecting groove (242), a negative pressure dust collecting pipe (243), a concrete crushing structure (244), an ash inlet (245) and permanent magnets (246), wherein the moving wheel main body (241) is positioned at the bottom of the ash cleaning machine shell (21), the negative pressure dust collecting pipe (243) is positioned in the middle of the moving wheel main body (241), the permanent magnets (246) are nested in the ash collecting groove (242), the ash collecting grooves (242) are uniformly distributed in the moving wheel main body (241) at equal intervals, the concrete crushing structure (244) is positioned between the ash collecting grooves (242), and the ash inlet (245) is positioned at the bottom of the negative pressure dust collecting pipe (243);
the concrete crushing structure (244) consists of a telescopic groove (a1), a fixed guide rail (a2), a spiral spring (a3), a crushing block (a4) and a limiting block (a5), wherein the telescopic groove (a1) is positioned between the ash collecting grooves (242), the fixed guide rail (a2) is installed in the middle of the telescopic groove (a1), the crushing block (a4) is abutted against the fixed guide rail (a2), the limiting block (a5) and the telescopic groove (a1) form an integrated structure, and the spiral spring (a3) is nested between the limiting block (a5) and the crushing block (a 4);
triangular conical blocks are uniformly distributed on the surface of one side of the crushing block (a4) far away from the negative pressure dust collecting pipe (243) at equal intervals.
2. The dust collecting device of the negative pressure suction-enhanced concrete pavement dust cleaning machine according to claim 1, characterized in that: the ash collecting groove (242) and the ash inlet (245) enclose a fan-shaped structure.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910348476.7A CN110016880B (en) | 2019-04-28 | 2019-04-28 | Ash collecting device of concrete pavement ash removing machine for enhancing negative pressure suction |
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| CN201910348476.7A CN110016880B (en) | 2019-04-28 | 2019-04-28 | Ash collecting device of concrete pavement ash removing machine for enhancing negative pressure suction |
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| CN110016880B true CN110016880B (en) | 2020-11-27 |
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| CN110552280B (en) * | 2019-09-25 | 2021-06-08 | 内蒙古汉生源科技有限公司 | Cleaning equipment for repairing bridge construction expansion joint with miscellaneous and clear inner joint pointing |
| CN112681199A (en) * | 2020-12-21 | 2021-04-20 | 褚夫水 | Highway road surface basic unit clearance mechanism |
| CN112695684A (en) * | 2020-12-22 | 2021-04-23 | 陈刚 | Environment-friendly continuous sand cleaning equipment for uneven highway pavement for highway engineering |
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| JPH09165716A (en) * | 1995-12-19 | 1997-06-24 | Hiroshi Yamato | Separating machine and separating body |
| CN105256756A (en) * | 2015-10-24 | 2016-01-20 | 冯仓武 | Wheel type dust collector |
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