CN218478996U - Environment-friendly asphalt concrete positive and negative rotation drum type mixing mechanism with high uniformity - Google Patents

Abstract

The utility model discloses a high-uniformity environment-friendly asphalt concrete positive and negative rotation drum-type mixing mechanism, which comprises supports arranged in bilateral symmetry, wherein a drum is arranged between the two supports, a fixed plate is fixed at the top of the support at the right side, a first motor is fixed at the top of the fixed plate, a rotating rod is fixed at the output end of the first motor through a shaft coupling, one end of the rotating rod is fixed with one side of the drum, a discharging pipe is communicated with the bottom of the drum, and a blocking mechanism is arranged at the bottom of the drum; lead to including fixing the riser on the support of right side in stifled mechanism, the left side of riser is fixed with electronic hydraulic stem, the utility model relates to an asphalt concrete production facility technical field. This environmental protection asphalt concrete of high degree of consistency is drum-type mix mechanism just reversing through the setting that leads to stifled mechanism, has realized conveniently carrying out quick ejection of compact to the quick expert of discharging pipe inside stifled, has promoted work efficiency.

Description

Environment-friendly asphalt concrete positive and negative rotation drum type mixing mechanism with high uniformity

Technical Field

The utility model relates to an asphalt concrete production facility technical field specifically is the environmental protection asphalt concrete positive reverse drum-type mix mechanism of high degree of consistency.

Background

The asphalt concrete is a concrete plate formed by mixing aggregates (sand and stone), a binder (asphalt or residual oil) and filler mineral powder of various specifications according to a certain proportion, and mechanical equipment for mixing the asphalt mixture is called asphalt concrete mixing equipment.

Asphalt concrete generally adopts the positive reverse drum to stir production, but current equipment is at the ejection of compact in-process, and asphalt concrete blocks up the discharging pipe easily, causes the ejection of compact difficulty, and asphalt concrete adheres in addition at the inconvenient clearance of the inner wall of cylinder easily, and we have provided the environmental protection asphalt concrete positive reverse drum formula mix mechanism of high degree of consistency to this and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an environmental protection asphalt concrete positive and negative rotation drum-type mix mechanism of high degree of consistency has solved asphalt concrete and has blockked up the discharging pipe easily, causes the ejection of compact difficulty to and the easy adhesion of asphalt concrete is at the problem of the inconvenient clearance of inner wall of cylinder.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the environment-friendly asphalt concrete positive and negative rotation drum type mixing mechanism with high uniformity comprises supports which are arranged in bilateral symmetry, wherein a drum is arranged between the two supports, a fixed plate is fixed at the top of the support at the right side, a first motor is fixed at the top of the fixed plate, a rotating rod is fixed at the output end of the first motor through a coupler, one end of the rotating rod is fixed with one side of the drum, a discharging pipe is communicated with the bottom of the drum, and a blocking mechanism is arranged at the bottom of the drum; lead to including fixing the riser on the support of right side in stifled mechanism, the left side of riser is fixed with electronic hydraulic stem, the piston end of electronic hydraulic stem is fixed with the L template, the bottom threaded connection of L template has the threaded rod, the top of threaded rod runs through the L template and extends to the top of L template, the top of threaded rod is fixed with leads to the sprue, the bottom mounting of threaded rod has the rotation handle, the inside that the discharging pipe and extend to the discharging pipe is run through to the top of expert sprue.

Preferably, a second motor is fixed on the left side of the roller, and a screw rod is rotatably connected to the top between the left side and the right side of the inner wall of the roller.

Preferably, the left end of the screw rod penetrates through the roller and extends to the outside of the roller, and the output end of the second motor is fixedly connected with the left end of the screw rod through a coupler.

Preferably, a cross rod is fixedly connected to the bottom between the left side and the right side of the inner wall of the roller, and a cleaning ring is connected to the inner surface of the roller in a sliding mode.

Preferably, the outer surface of the screw rod is in threaded connection with the inner surface of the cleaning ring, the outer surface of the cross rod is in sliding connection with the inner surface of the cleaning ring, and a valve is arranged inside the discharge pipe.

Preferably, a barrel door is arranged at the top of the roller, and a door handle is fixed at the top of the barrel door.

Advantageous effects

The utility model provides an environmental protection asphalt concrete positive and negative rotation drum-type mixing mechanism of high degree of consistency. Compared with the prior art, the method has the following beneficial effects:

(1) This environmental protection asphalt concrete positive and negative rotation drum-type mix mechanism of high degree of consistency, through starting electronic hydraulic stem, make electronic hydraulic stem drive L template and remove left, after electronic hydraulic stem extended to maximum stroke, the L template is located the discharging pipe under this moment, further rotate the rotation handle, make the rotation handle drive the threaded rod and rotate simultaneous rebound, the threaded rod drives to lead to the sprue rebound simultaneously, finally lead to the sprue and inject the inside of discharging pipe, simultaneously carry out the liftout to the discharging pipe that blocks up and lead to stifled, reverse rotation rotates the handle and can realize leading to moving down of sprue, reciprocal so can go on fast and lead to stifled, through the setting of leading to stifled mechanism, realized leading to stifled fast to the inside of discharging pipe, conveniently carry out quick ejection of compact, and improved work efficiency.

(2) This environmental protection asphalt concrete positive and negative rotation drum-type mixing mechanism of high degree of consistency is through starting the second motor for the second motor drives the lead screw and rotates, and the lead screw drives clearance ring simultaneously and slides from side to side along the surface horizontal pole, and the clearance is scraped to the asphalt concrete of cylinder inner wall adhesion to the clearance of clearing up simultaneously, and degree of automation is high, and the practicality is very strong.

Drawings

Fig. 1 is a perspective view of the external structure of the present invention;

fig. 2 is a perspective view of the blocking mechanism of the present invention;

fig. 3 is a perspective view of the present invention with a partial structure.

In the figure: 1-support, 2-roller, 3-fixing plate, 4-first motor, 5-rotating rod, 6-discharging pipe, 7-blocking mechanism, 71-vertical plate, 72-electric hydraulic rod, 73-L type plate, 74-threaded rod, 75-blocking block, 76-rotating handle, 8-second motor, 9-lead screw, 10-cross rod, 11-cleaning ring, 12-valve, 13-barrel door, 14-door handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-3, the present invention provides a technical solution: the environment-friendly asphalt concrete positive and negative rotation drum type mixing mechanism with high uniformity comprises supports 1 which are arranged in bilateral symmetry, a drum 2 is arranged between the two supports 1, a fixed plate 3 is fixed at the top of the right support 1, a first motor 4 is fixed at the top of the fixed plate 3, the first motor 4 is a three-phase asynchronous motor, can drive the drum 2 to rotate positively and negatively, is controlled by an external switch and is electrically connected with an external power supply, a rotating rod 5 is fixed at the output end of the first motor 4 through a coupler, one end of the rotating rod 5 is fixed with one side of the drum 2, the bottom of the drum 2 is communicated with a discharge pipe 6, and a blocking mechanism 7 is arranged at the bottom of the drum 2; the blocking mechanism 7 comprises a vertical plate 71 fixed on the right bracket 1, an electric hydraulic rod 72 is fixed on the left side of the vertical plate 71, the electric hydraulic rod 72 is controlled by an external switch and is electrically connected with an external power supply, an L-shaped plate 73 is fixed at the piston end of the electric hydraulic rod 72, a threaded rod 74 is in threaded connection with the bottom of the L-shaped plate 73, the top end of the threaded rod 74 penetrates through the L-shaped plate 73 and extends to the top of the L-shaped plate 73, a blocking block 75 is fixed at the top end of the threaded rod 74, a rotating handle 76 is fixed at the bottom end of the threaded rod 74, the top of the blocking block 75 penetrates through the discharging pipe 6 and extends to the inside of the discharging pipe 6, a second motor 8 is fixed on the left side of the roller 2, the first motor 4 is a three-phase asynchronous motor and can rotate in a forward and reverse direction, receive external switch control, and with external power source electric connection, top between the 2 inner walls left and right sides of cylinder is rotated and is connected with lead screw 9, the left end of lead screw 9 runs through cylinder 2 and extends to the outside of cylinder 2, the output of second motor 8 passes through the left end fixed connection of shaft coupling with lead screw 9, bottom fixedly connected with horizontal pole 10 between the 2 inner walls left and right sides of cylinder, the internal surface sliding connection of cylinder 2 has clearance ring 11, the surface of lead screw 9 and the internal surface threaded connection of clearance ring 11, the surface of horizontal pole 10 and the internal surface sliding connection of clearance ring 11, the inside of discharging pipe 6 is provided with valve 12, barrel door 13 has been seted up at the top of cylinder 2, the top of barrel door 13 is fixed with door handle 14.

And those not described in detail in this specification are well within the skill of those in the art.

During operation, at first open bucket door 13, pour into the cylinder 2 with asphalt concrete raw materials, further start first motor 4, make the motor drive cylinder 2 and rotate, stir inside asphalt concrete simultaneously, after the stirring is accomplished, open valve 12 and unload, when asphalt concrete blocks up discharging pipe 6, further start electronic hydraulic stem 72, make electronic hydraulic stem 72 drive L template 73 and move left, after electronic hydraulic stem 72 extends to maximum stroke, L template 73 is located discharging pipe 6 under this moment, further rotate rotation handle 76, make rotation handle 76 drive threaded rod 74 and rotate simultaneous rebound, threaded rod 74 drives logical jam 75 rebound simultaneously, finally logical jam 75 injects the inside of discharging pipe 6, carry out the liftout logical stifled to the discharging pipe 6 that blocks up simultaneously, reverse rotation handle 76 can realize the downward shift of logical jam 75, so reciprocal can go on fast stifled, through the setting of logical mechanism 7, realized the quick logical stifled of the inside ejection of discharging pipe 6, conveniently carry out fast clearance work efficiency, promote work efficiency, it drives the high adhesion degree of second through second ring to drive motor 9 simultaneously, the high-speed bar drives the high-speed ring of the smooth horizontal pole 11, the smooth horizontal pole 11 that slides simultaneously, the high-speed belt scrapes the high-speed bar 11, the high-speed belt conveyor belt simultaneously drives the horizontal pole 11.

It should be noted that, in this document, relational terms such as first and second, and the like are 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Environment-friendly asphalt concrete of high degree of consistency is positive reverse drum-type mix mechanism, support (1) including bilateral symmetry sets up, two be provided with cylinder (2), right side between support (1) the top of support (1) is fixed with fixed plate (3), the top of fixed plate (3) is fixed with first motor (4), the output of first motor (4) is fixed with bull stick (5) through the shaft coupling, the one end of bull stick (5) is fixed with one side of cylinder (2), the bottom intercommunication of cylinder (2) has discharging pipe (6), its characterized in that: the bottom of the roller (2) is provided with a blocking mechanism (7);

lead to including fixing riser (71) on right side support (1) in stifled mechanism (7), the left side of riser (71) is fixed with electronic hydraulic stem (72), the piston end of electronic hydraulic stem (72) is fixed with L template (73), the bottom threaded connection of L template (73) has threaded rod (74), the top of threaded rod (74) runs through L template (73) and extends to the top of L template (73), the top of threaded rod (74) is fixed with leads to sprue (75), the bottom mounting of threaded rod (74) has rotation handle (76), the top that leads to sprue (75) runs through discharging pipe (6) and extends to the inside of discharging pipe (6).

2. The environment-friendly asphalt concrete positive and negative rotation drum type mixing mechanism with high uniformity as recited in claim 1, characterized in that: a second motor (8) is fixed on the left side of the roller (2), and a screw rod (9) is rotatably connected to the top between the left side and the right side of the inner wall of the roller (2).

3. The environment-friendly asphalt concrete positive and negative rotation drum type mixing mechanism with high uniformity as recited in claim 2, characterized in that: the left end of the screw rod (9) penetrates through the roller (2) and extends to the outside of the roller (2), and the output end of the second motor (8) is fixedly connected with the left end of the screw rod (9) through a coupler.

4. The high-uniformity environment-friendly asphalt concrete forward and reverse rotation drum type mixing mechanism as claimed in claim 2, which is characterized in that: the bottom fixedly connected with horizontal pole (10) between the left and right sides of cylinder (2) inner wall, the internal surface sliding connection of cylinder (2) has clearance ring (11).

5. The environment-friendly asphalt concrete positive and negative rotation drum type mixing mechanism with high uniformity as recited in claim 4, characterized in that: the outer surface of the screw rod (9) is in threaded connection with the inner surface of the cleaning ring (11), the outer surface of the cross rod (10) is in sliding connection with the inner surface of the cleaning ring (11), and a valve (12) is arranged inside the discharge pipe (6).

6. The environment-friendly asphalt concrete positive and negative rotation drum type mixing mechanism with high uniformity as recited in claim 1, characterized in that: the top of the roller (2) is provided with a barrel door (13), and the top of the barrel door (13) is fixed with a door handle (14).

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