CN217810338U

CN217810338U - Fine grain formula modified asphalt concrete highway road surface construction equipment

Info

Publication number: CN217810338U
Application number: CN202221939362.3U
Authority: CN
Inventors: 王宁; 陈秋爽; 郭立
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2022-11-15
Anticipated expiration: 2032-07-26

Abstract

The utility model relates to a road construction technical field, and a granule formula modified asphalt concrete highway road surface construction equipment is disclosed, including the discharge box, the top fixed mounting of discharge box has the mixing box, the inside of discharge box is provided with mixes shedding mechanism, the right side of mixing box is provided with filtration purification mechanism, mix shedding mechanism and include fixed frame, fixed frame fixed mounting is at the top of mixing box, the inside fixed mounting of fixed frame has first motor, the output fixed mounting of first motor has the (mixing) shaft, the outside fixed mounting of (mixing) shaft has the stirring leaf, the left side fixed mounting of discharge box has the installing frame, the inside fixed mounting of installing frame has the second motor. This modified asphalt concrete highway road surface construction equipment of fine grain formula will unload the workbin and mix the case separation for at the stirring in-process, pitch can not fall into the case of unloading, thereby prevents that the pitch of not stirring from falling into the screw rod, avoids causing the waste of pitch.

Description

Fine grain formula modified asphalt concrete highway road surface construction equipment

Technical Field

The utility model relates to a road construction technical field specifically is a modified asphalt concrete highway road surface construction equipment of particulate formula.

Background

Asphalt concrete is commonly called as asphalt concrete, mineral aggregate with a certain gradation composition, broken stone or crushed gravel, stone chips or sand, mineral powder and the like are manually selected and mixed with a certain proportion of road asphalt material under strictly controlled conditions to form a mixture, and a road paved by the asphalt concrete is called as an asphalt concrete road.

According to the description in the fine grain formula modified asphalt concrete highway road surface construction equipment (the grant publication number is: CN 210395037U) that the national patent net discloses "the utility model discloses a fine grain formula modified asphalt concrete highway road surface construction equipment, the base, the top of the base is fixedly connected with the bottom of the mixing box; the mixing device penetrates through the top of the mixing box; the right side of the feeding sealing device is arranged on the left side of the top of the mixing box; the left side of the discharging device is arranged at the bottom inside the mixing box; a purification device, the left side of the purification device is arranged at the top of the right side of the mixing box. The utility model relates to a highway construction technical field. This modified asphalt concrete highway road surface construction equipment of granule formula is remained the pitch of mixing box inner wall and is struck off, avoids the tank wall pitch to pile up the blocking and cause and block up the discharge gate, improves the efficiency that the stirring was mixed greatly, improves asphalt concrete's quality simultaneously to promote the efficiency that the highway construction quality improves the ejection of compact greatly, thereby improve the efficiency of highway construction.

In view of the above description, the inventors consider that the following problems exist:

above-mentioned utility model in the use, in the stirring process, can remain there be pitch in the screw rod of bottom, and the (mixing) shaft can't effectively stir the pitch in the screw rod for cause the waste of pitch easily, secondly, the harmful gas filtration efficiency of volatilizing pitch is lower, and the later stage is not convenient for change the filter screen, consequently need change business turn over a fine grain formula modified asphalt concrete highway road surface construction equipment and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a modified asphalt concrete highway road surface construction equipment of granule formula to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a granule formula modified asphalt concrete highway road surface construction equipment, includes the discharge box, the bottom fixed mounting of discharge box has the supporting legs, the top fixed mounting of discharge box has the mixing box, the top of mixing box is provided with the case lid, the inside of discharge box is provided with mixes discharge mechanism, the right side of mixing box is provided with filtration purification mechanism.

Mix shedding mechanism includes fixed frame, fixed frame fixed mounting is at the top of mixing box, the inside fixed mounting of fixed frame has first motor, the output fixed mounting of first motor has the (mixing) shaft, the outside fixed mounting of (mixing) shaft has the stirring leaf, the left side fixed mounting of unloading box has the installing frame, the inside fixed mounting of installing frame has the second motor, the output fixed mounting of second motor has the screw rod, the inboard slidable mounting in top of unloading box has the baffle, fixed mounting has the fixed block on the top inner wall of unloading box, the discharge opening has been seted up on the right side of unloading box.

Preferably, the top of the mixing box is provided with a through hole corresponding to the stirring shaft, and one end of the stirring shaft, which is far away from the first motor, passes through the through hole and is rotatably installed on the inner wall of the bottom of the mixing box, so that the stirring shaft is supported and rotated conveniently.

Preferably, a through hole is formed in the position, corresponding to the screw, on the left side of the discharging box, the screw penetrates through the through hole, and one end, far away from the second motor, of the screw is rotatably installed on the inner wall of the right side of the discharging box, so that the screw is supported and rotated conveniently.

Preferably, the left side of the discharging box and the corresponding position of the baffle are provided with a through groove, the baffle passes through the through groove, the top of the mounting frame is provided with a sliding groove, the left side of the baffle is slidably mounted in the sliding groove, the top of the discharging box and the corresponding position of the baffle are provided with the through groove, and the baffle is convenient to prevent asphalt from falling into the discharging box.

Preferably, filtration purification mechanism includes the intake pipe, intake pipe fixed mounting is at the top of mixing box, the inside fixed mounting of intake pipe has the mounting bracket, the intermediate position fixed mounting of mounting bracket has the third motor, the output fixed mounting of third motor has the rotation fan, the top fixed mounting of intake pipe has the connecting pipe, the one end fixed mounting that the intake pipe was kept away from to the connecting pipe has the induction pipe, the right side fixed mounting of mixing box has the purifying box, the bottom fixed mounting of purifying box has the outlet, the inside fixed mounting of purifying box has solid fixed ring, gu fixed ring's top is provided with the filter screen, the top of filter screen is provided with presses the dynamic ring, the top fixed mounting of pressing the dynamic ring has the connecting rod, the one end that the connecting rod is far away from pressing the dynamic ring is provided with sealed lid, be provided with fixing bolt between the top of sealed lid and purifying box, the top fixed mounting of sealed lid has the blast pipe, is convenient for filtering and absorbing the harmful gas that pitch volatilizees.

Preferably, through holes are formed in the middle positions of the sealing cover and the filter screen and in the positions corresponding to the guiding-in pipes, and the guiding-in pipes penetrate through the through holes, so that the guiding-in pipes can penetrate through the sealing cover and the filter screen conveniently.

Preferably, the sealing cover is provided with a through hole at a position corresponding to the fixing bolt, the top of the purifying box is provided with a threaded hole at a position corresponding to the fixing bolt, and the fixing bolt penetrates through the through hole and is installed in the threaded hole in a threaded manner, so that the sealing cover is conveniently and fixedly installed at the top of the purifying box.

Compared with the prior art, the utility model provides a granule formula modified asphalt concrete highway road surface construction equipment possesses following beneficial effect:

1. this fine grain formula modified asphalt concrete highway road surface construction equipment through the mixed shedding mechanism that sets up, in the use, will unload the workbin and the separation of mixing box for at the stirring in-process, pitch can not fall into the case of unloading, thereby prevents that the pitch of not stirring from falling into the screw rod, avoids causing the waste of pitch.

2. This fine grain formula modified asphalt concrete highway road surface construction equipment through the filtration purification mechanism that sets up, in the use, through rotating the fan with the volatile harmful gas suction of pitch, improves the filtration efficiency of pitch, simultaneously through pressing the clamping ring with solid fixed ring is fixed with the filter screen to the pressure ring, the later stage of being convenient for is changed the filter screen.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor:

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic sectional view of the front structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic sectional view of the front structure of the intake tube of the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

In the figure: 1. a discharge box; 2. supporting legs; 3. a mixing box; 4. a box cover; 5. a mixed discharge mechanism; 51. a fixing frame; 52. a first motor; 53. a stirring shaft; 54. stirring blades; 55. installing a frame; 56. a second motor; 57. a screw; 58. a baffle plate; 59. a fixed block; 510. a discharge opening; 6. a filtering and purifying mechanism; 61. an air inlet pipe; 62. a mounting frame; 63. a third motor; 64. rotating the fan; 65. a connecting pipe; 66. an introducing pipe; 67. a purification box; 68. a water outlet; 69. a fixing ring; 610. a filter screen; 611. pressing the ring; 612. a connecting rod; 613. a sealing cover; 614. fixing the bolt; 615. and (4) exhausting the gas.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

The first embodiment is as follows:

referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a modified asphalt concrete highway road surface construction equipment of granule formula, includes discharge box 1, and the bottom fixed mounting of discharge box 1 has supporting legs 2, and the top fixed mounting of discharge box 1 has mixing box 3, and the top of mixing box 3 is provided with case lid 4, and the inside of discharge box 1 is provided with mixes discharge mechanism 5, and the right side of mixing box 3 is provided with filtration purification mechanism 6.

Mix discharge mechanism 5 including fixed frame 51, fixed frame 51 fixed mounting is at the top of mixing box 3, the inside fixed mounting of fixed frame 51 has first motor 52, the output fixed mounting of first motor 52 has (mixing) shaft 53, the outside fixed mounting of (mixing) shaft 53 has stirring leaf 54, the left side fixed mounting of discharge box 1 has installing frame 55, the inside fixed mounting of installing frame 55 has second motor 56, the output fixed mounting of second motor 56 has screw rod 57, the inboard slidable mounting in top of discharge box 1 has baffle 58, fixed mounting has fixed block 59 on the top inner wall of discharge box 1, discharge opening 510 has been seted up on the right side of discharge box 1.

The top of mixing box 3 and the corresponding position department of (mixing) shaft 53 have seted up the through-hole, and the one end that first motor 52 was kept away from to (mixing) shaft 53 passes the through-hole and rotates and install on the bottom inner wall of mixing box 3, is convenient for make (mixing) shaft 53 support the rotation.

The through-hole has been seted up with screw rod 57's corresponding position department in the left side of discharge box 1, and screw rod 57 passes the through-hole, and the one end rotation that second motor 56 was kept away from to screw rod 57 is installed on the right side inner wall of discharge box 1, is convenient for make screw rod 57 support rotate.

Through grooves are formed in the positions, corresponding to the baffles 58, of the left side of the discharging box 1, the baffles 58 penetrate through the through grooves, sliding grooves are formed in the top of the mounting frame 55, the left sides of the baffles 58 are slidably mounted in the sliding grooves, through grooves are formed in the positions, corresponding to the baffles 58, of the top of the discharging box 1, and therefore the asphalt is prevented from falling into the discharging box 1 through the baffles 58.

Referring to fig. 4 and 5, in combination with the first embodiment, further, the filtering and purifying mechanism 6 includes an air inlet pipe 61, the air inlet pipe 61 is fixedly installed at the top of the mixing box 3, an installation frame 62 is fixedly installed inside the air inlet pipe 61, a third motor 63 is fixedly installed at the middle position of the installation frame 62, a rotating fan 64 is fixedly installed at the output end of the third motor 63, a connection pipe 65 is fixedly installed at the top of the air inlet pipe 61, a lead-in pipe 66 is fixedly installed at one end of the connection pipe 65 far away from the air inlet pipe 61, a purifying box 67 is fixedly installed at the right side of the mixing box 3, a drain outlet 68 is fixedly installed at the bottom of the purifying box 67, a fixing ring 69 is fixedly installed inside the purifying box 67, a filter screen 610 is arranged at the top of the fixing ring 69, a pressing ring 611 is arranged at the top of the filter screen 610, a connection rod 612 is fixedly installed at the top of the pressing ring 611, a sealing cover 613 is arranged at one end of the connection rod 612 far away from the pressing ring 611, a fixing bolt 614 is arranged between the sealing cover 613 and the top of the purifying box 67, and an exhaust pipe 615 is fixedly installed at the top of the sealing cover 613, so as to facilitate filtering and absorbing harmful gases volatilized from the asphalt.

Through holes are formed in the middle positions of the sealing cover 613 and the filter screen 610 and in positions corresponding to the positions of the introduction pipe 66, and the introduction pipe 66 penetrates through the through holes, so that the introduction pipe 66 can penetrate through the sealing cover 613 and the filter screen 610.

The sealing cover 613 is provided with a through hole at a position corresponding to the fixing bolt 614, the top of the purifying box 67 is provided with a threaded hole at a position corresponding to the fixing bolt 614, and the fixing bolt 614 passes through the through hole and is threadedly mounted in the threaded hole, so that the sealing cover 613 is fixedly mounted at the top of the purifying box 67.

In practical operation, when the device is used, asphalt and raw materials are added into the mixing box 3 by opening the box cover 4, then the stirring shaft 53 is driven by the first motor 52 to rotate, the stirring shaft 53 drives the stirring blades 54 to rotate, the stirring blades 54 are used for mixing and stirring the asphalt in the mixing box 3, then the baffle plate 58 is pulled to the left side, the asphalt falls into the discharging box 1, the screw 57 is driven by the second motor 56 to rotate, the asphalt is transferred to the discharging opening 510 through the screw 57, and the asphalt is discharged through the discharging opening 510;

the rotating fan 64 is driven to rotate by the third motor 63, harmful gas volatilized by the rotating fan 64 is sucked into the air inlet pipe 61, then enters the inlet pipe 66 through the connecting pipe 65, and is guided into the purifying box 67 through the inlet pipe 66, the harmful gas is absorbed by water in the purifying box 67 and is discharged through the exhaust pipe 615 after being filtered by the filter screen 610, when the filter screen 610 is replaced, only the fixing bolt 614 needs to be taken out, the sealing cover 613 is taken out of the top of the purifying box 67, the sealing cover 613 takes out the pressing ring 611 through the connecting rod 612, and at the moment, the filter screen 610 is taken out of the fixing ring 69, so that the effect of conveniently replacing the filter screen 610 is achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a granule formula modified asphalt concrete highway road surface construction equipment, includes discharge box (1), its characterized in that: the bottom of the discharge box (1) is fixedly provided with a supporting leg (2), the top of the discharge box (1) is fixedly provided with a mixing box (3), the top of the mixing box (3) is provided with a box cover (4), the interior of the discharge box (1) is provided with a mixing and discharging mechanism (5), and the right side of the mixing box (3) is provided with a filtering and purifying mechanism (6);

mix discharge mechanism (5) including fixed frame (51), fixed frame (51) fixed mounting is at the top of mixing box (3), the inside fixed mounting of fixed frame (51) has first motor (52), the output fixed mounting of first motor (52) has (mixing) shaft (53), the outside fixed mounting of (mixing) shaft (53) has stirring leaf (54), the left side fixed mounting of discharge box (1) has installing frame (55), the inside fixed mounting of installing frame (55) has second motor (56), the output fixed mounting of second motor (56) has screw rod (57), the inboard slidable mounting in top of discharge box (1) has baffle (58), fixed mounting has fixed block (59) on the top inner wall of discharge box (1), discharge opening (510) have been seted up on the right side of discharge box (1).

2. The apparatus for constructing a fine particle type modified asphalt concrete road surface according to claim 1, wherein: the top of the mixing box (3) is provided with a through hole at the position corresponding to the stirring shaft (53), and one end of the stirring shaft (53) far away from the first motor (52) penetrates through the through hole to be rotatably arranged on the inner wall of the bottom of the mixing box (3).

3. The apparatus for constructing a fine particle type modified asphalt concrete road surface according to claim 1, wherein: a through hole is formed in the position, corresponding to the screw rod (57), on the left side of the discharging box (1), the screw rod (57) penetrates through the through hole, and one end, far away from the second motor (56), of the screw rod (57) is rotatably installed on the inner wall of the right side of the discharging box (1).

4. The apparatus for constructing a fine particle type modified asphalt concrete road surface according to claim 1, wherein: a through groove is formed in the position, corresponding to the baffle (58), of the left side of the discharging box (1), the baffle (58) penetrates through the through groove, a sliding groove is formed in the top of the mounting frame (55), the left side of the baffle (58) is slidably mounted in the sliding groove, and a through groove is formed in the position, corresponding to the baffle (58), of the top of the discharging box (1).

5. The apparatus for constructing a fine particle type modified asphalt concrete road surface according to claim 1, wherein: the filtering and purifying mechanism (6) comprises an air inlet pipe (61), the air inlet pipe (61) is fixedly arranged at the top of the mixing box (3), a mounting frame (62) is fixedly arranged in the air inlet pipe (61), a third motor (63) is fixedly arranged in the middle of the mounting rack (62), the output end of the third motor (63) is fixedly provided with a rotating fan (64), the top of the air inlet pipe (61) is fixedly provided with a connecting pipe (65), a leading-in pipe (66) is fixedly arranged at one end of the connecting pipe (65) far away from the air inlet pipe (61), a purification box (67) is fixedly arranged on the right side of the mixing box (3), a water outlet (68) is fixedly arranged at the bottom of the purification box (67), a fixed ring (69) is fixedly arranged in the purification box (67), a filter screen (610) is arranged at the top of the fixed ring (69), the top of the filter screen (610) is provided with a pressure ring (611), the top of the pressing ring (611) is fixedly provided with a connecting rod (612), one end of the connecting rod (612) far away from the pressing ring (611) is provided with a sealing cover (613), a fixing bolt (614) is arranged between the sealing cover (613) and the top of the purifying box (67), and an exhaust pipe (615) is fixedly installed at the top of the sealing cover (613).

6. The apparatus for constructing a fine particle type modified asphalt concrete road surface according to claim 5, wherein: through holes are formed in the middle positions of the sealing cover (613) and the filter screen (610) and in the positions corresponding to the positions of the introducing pipes (66), and the introducing pipes (66) penetrate through the through holes.

7. The apparatus for constructing a fine particle type modified asphalt concrete road surface according to claim 5, wherein: the position of the sealing cover (613) corresponding to the fixing bolt (614) is provided with a through hole, the position of the top of the purifying box (67) corresponding to the fixing bolt (614) is provided with a threaded hole, and the fixing bolt (614) passes through the through hole and is installed in the threaded hole in a threaded mode.