CN213050343U

CN213050343U - Stirring discharging device for asphalt concrete production

Info

Publication number: CN213050343U
Application number: CN202021591931.0U
Authority: CN
Inventors: 黎平青; 黄志军; 陈东梅
Original assignee: Shenzhen Longsheng Engineering Construction Co ltd
Current assignee: Shenzhen Longsheng Engineering Construction Co ltd
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-04-27
Anticipated expiration: 2030-08-04

Abstract

The utility model discloses a stirring and discharging device for asphalt concrete production in the field of asphalt stirring, which comprises a device plate, wherein the upper end of the device plate is fixedly connected with a stirring barrel through a support column, the upper end of the stirring barrel is rotatably connected with a first rotating shaft, the first rotating shaft is fixedly connected with a first gear, the first gear is uniformly meshed with a second gear, the second gear is meshed with an inner gear ring, and the inner gear ring is fixedly connected with the stirring barrel; the first rotating shaft is fixedly connected with a support, and the support is rotationally connected with the second gear; the second gear is uniformly provided with stirring rods; a fixed cylinder is arranged in the stirring barrel, and a first rotating shaft of the fixed cylinder is in clearance fit; a first bevel gear is arranged at the bottom end of the first rotating shaft; the upper end of the device plate is provided with a motor, an output shaft of the motor is fixedly connected with a second rotating shaft, the second rotating shaft is provided with a second bevel gear, and the second bevel gear is meshed with the first bevel gear; the bottom end of the stirring barrel is communicated with a feeding barrel; the device can accomplish the function of stirring and pay-off through a power supply, can reduce the waste of pitch by the at utmost, and the practicality is stronger.

Description

Stirring discharging device for asphalt concrete production

Technical Field

The utility model relates to a pitch stirring field specifically is a bituminous concrete production is with stirring discharging device.

Background

The asphalt is a black-brown complex mixture composed of hydrocarbons with different molecular weights and nonmetal derivatives thereof, is one of high-viscosity organic liquids, is in a liquid state, has a black surface, and is soluble in carbon disulfide. Asphalt is a waterproof, moistureproof and anticorrosive organic cementing material.

During the construction, some traditional machines that are used for stirring pitch need use the power supply at the stirring pitch, and when the pitch that will stir is carried out, need use another power supply, and it is extravagant in the energy use, moreover because pitch viscidity is great, have a lot of pitch to remain at agitated vessel's inner wall, have caused the waste of a large amount of pitches.

Therefore, the utility model provides a stirring discharging device is used in asphalt concrete production to solve the problem that proposes in the above-mentioned background art.

Disclosure of Invention

An object of the utility model is to provide a bituminous concrete production is with stirring discharging device 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 an asphalt concrete production is with stirring discharging device, includes the device board, its characterized in that: universal wheels are uniformly arranged at the bottom end of the mounting plate; the upper end of the mounting plate is uniformly and fixedly connected with a supporting column, the upper end of the supporting column is fixedly connected with a stirring barrel, the inner wall of the upper end of the stirring barrel is rotatably connected with a first rotating shaft, the position of the first rotating shaft, which is close to the upper end, is fixedly connected with a first gear, the side end face of the first gear is uniformly meshed with a second gear, the second gear is meshed with an inner gear ring, and the inner gear ring is fixedly connected with the stirring barrel; the first rotating shaft is positioned at the lower part of the first gear and fixedly connected with a support, the support is rotationally connected with the second gear and is in sliding fit with the inner wall of the stirring barrel; the bottom end of the second gear is uniformly and fixedly connected with a stirring rod; a fixed cylinder is arranged in the stirring barrel, is rotatably connected with the bracket and is in clearance fit with the first rotating shaft; the bottom end of the first rotating shaft is fixedly connected with a first bevel gear; the upper end of the device plate is fixedly connected with a motor, the right end of an output shaft of the motor is fixedly connected with a second rotating shaft, the second rotating shaft is fixedly connected with a second bevel gear, and the second bevel gear is meshed with the first bevel gear; the bottom end of the stirring barrel is communicated with a feeding barrel, and the bottom end of the feeding barrel is fixedly connected with the support; the feeding barrel is internally and rotatably connected with a spiral fan blade, and the left end of the spiral fan blade is fixedly connected with the second rotating shaft.

As a further aspect of the present invention: the bracket is fixedly connected with an arc scraper close to the inner wall of the stirring barrel, and the scraper is in sliding fit with the stirring barrel; the bottom end of the arc-shaped scraper is fixedly connected with a rectangular scraper, and the rectangular scraper is connected with the bottom end face of the stirring barrel in a sliding manner; one arc-shaped scraper is arranged; the support drives the arc scraper blade and the rectangle scraper blade of bottom to paste the agitator inner wall and rotate when rotating, can effectually hang down at the pitch of agitator inner wall through the arc scraper blade, then can scrape into the recess with the pitch of agitator bottom through the rectangle scraper blade in, has played the effect of effectively having practiced thrift pitch.

As a further aspect of the present invention: a groove is formed in the bottom end of the stirring barrel, a sliding groove is formed in the groove, a sliding block is arranged in the sliding groove, and the sliding block is rotatably connected with the fixed barrel; through rotating the slip, when the slider rotated the spout inside, the slider was not sheltering from the recess, and pitch can drop to send the feed cylinder in through the recess, can block the recess when the slider rolled out the spout to prevent pitch to drop, played the effect that control pitch dropped.

As a further aspect of the present invention: the front side end face and the rear side end face of the stirring barrel are symmetrically provided with feed ports, and the bottom end of the right side of the feeding barrel is provided with a discharge port; can separately drop into the agitator with coarse fodder and thin material through two feed inlets in, effectively promote stirring effect.

As a further aspect of the present invention: the stirring rod is a heating stirring rod, and the bottom end of the stirring rod is positioned at the upper end of the rectangular scraper; can effectually heat for pitch through the stirring rod that can generate heat when the stirring, effectual stirring effect that has promoted.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that:

1. the device passes through the motor and drives the second pivot and rotate, the second pivot drives helical fan blade and rotates, can carry away the pitch after the stirring, simultaneously through the epaxial second bevel gear of second pivot drive first bevel gear and rotate, thereby it can provide power for stirring pitch to drive first pivot through first bevel gear, the problem that traditional stirring pitch equipment need be used to a plurality of power supplies when accomplishing stirring pitch and carrying pitch has been solved, reached and accomplished stirring and transportation function through a power supply, the effect of effectual energy saving.

2. The device is when stirring pitch, drives corresponding arc scraper blade and rectangle scraper blade through the support and rotates, can hang down the pitch that remains at the agitator inner wall through the arc scraper blade, then can scrape the pitch of agitator bottom into the recess through the rectangle scraper blade in, solved traditional agitating unit stirring pitch problem that a large amount of pitch can be remained to the inner wall again after, reached comparatively comprehensive use pitch, effectively practiced thrift the effect of the use of pitch.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a schematic structural view of a cross-sectional view of a front view of the present invention;

FIG. 3 is an enlarged view of A in FIG. 2;

fig. 4 is a schematic structural view of a partial sectional view of a middle bottom view of the present invention;

FIG. 5 is an enlarged view of B in FIG. 4;

fig. 6 is a schematic structural view of a cross-sectional view of the bottom view of the present invention.

In the figure: 1-device plate, 2-universal wheel, 3-support, 4-stirring barrel, 5-first rotating shaft, 6-first gear, 7-second gear, 8-inner gear ring, 9-support, 10-stirring rod, 11-fixed barrel, 12-first bevel gear, 13-motor, 14-second rotating shaft, 15-second bevel gear, 16-feeding barrel, 17-spiral fan blade, 18-arc scraper, 19-rectangular scraper, 20-groove, 21-chute, 22-slide block, 23-feeding hole and 24-discharging hole.

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. 1-6, in an embodiment of the present invention, a mixing and discharging device for asphalt concrete production, a device plate 1, is characterized in that: universal wheels 2 are uniformly arranged at the bottom end of the device plate 1; the upper end of the mounting plate 1 is uniformly and fixedly connected with a support column 3, the upper end of the support column 3 is fixedly connected with a stirring barrel 4, the inner wall of the upper end of the stirring barrel 4 is rotatably connected with a first rotating shaft 5, the position, close to the upper end, of the first rotating shaft 5 is fixedly connected with a first gear 6, the side end face of the first gear 6 is uniformly meshed with a second gear 7, the second gear 7 is meshed with an inner gear ring 8, and the inner gear ring 8 is fixedly connected with the stirring barrel 4; the first rotating shaft 5 is positioned at the lower part of the first gear 6 and is fixedly connected with a bracket 9, the bracket 9 is rotationally connected with the second gear 7, and the bracket 9 is in sliding fit with the inner wall of the stirring barrel 4; the bottom end of the second gear 7 is uniformly and fixedly connected with a stirring rod 10; a fixed cylinder 11 is arranged in the stirring barrel 4, and the fixed cylinder 11 is rotatably connected with the bracket 9 and is in clearance fit with the first rotating shaft 5; the bottom end of the first rotating shaft 5 is fixedly connected with a first bevel gear 12; the upper end of the device plate 1 is fixedly connected with a motor 13, the right end of an output shaft of the motor 13 is fixedly connected with a second rotating shaft 14, the second rotating shaft 14 is fixedly connected with a second bevel gear 15, and the second bevel gear 15 is meshed with the first bevel gear 12; the bottom end of the stirring barrel 4 is communicated with a feeding barrel 16, and the bottom end of the feeding barrel 16 is fixedly connected with the pillar 3; the feeding barrel 16 is connected with a spiral fan blade 17 in a rotating way, and the left end of the spiral fan blade 17 is fixedly connected with the second rotating shaft 14.

Wherein, the bracket 9 is fixedly connected with an arc scraper 18 close to the inner wall of the stirring barrel 4, and the scraper is in sliding fit with the stirring barrel 4; the bottom end of the arc-shaped scraper 18 is fixedly connected with a rectangular scraper 19, and the rectangular scraper 19 is connected with the bottom end face of the stirring barrel 4 in a sliding manner; one arc-shaped scraper 18 is arranged; when the support 9 rotates, the arc-shaped scraper 18 and the rectangular scraper 19 at the bottom end are driven to rotate along the inner wall of the stirring barrel 4, asphalt remained on the inner wall of the stirring barrel 4 can be effectively hung down through the arc-shaped scraper 18, and then the asphalt at the bottom end of the stirring barrel 4 can be scraped into the groove 20 through the rectangular scraper 19, so that the asphalt is effectively saved; the bottom end of the stirring barrel 4 is provided with a groove 20, a chute 21 is arranged in the groove 20, a slide block 22 is arranged in the chute 21, and the slide block 22 is rotatably connected with the fixed barrel 11; through rotating and sliding, when the sliding block 22 rotates into the sliding groove 21, the sliding block 22 does not shield the groove 20, asphalt can fall into the material conveying barrel 16 through the groove 20, and when the sliding block 22 rotates out of the sliding groove 21, the groove 20 can be shielded, so that the asphalt is prevented from falling off, and the effect of controlling the asphalt to fall off is achieved; the front side end surface and the rear side end surface of the stirring barrel 4 are symmetrically provided with a feeding hole 23, and the right side bottom end of the feeding barrel 16 is provided with a discharging hole 24; coarse materials and fine materials can be separately fed into the stirring barrel 4 through the two feed inlets 23, so that the stirring effect is effectively improved; the stirring rod 10 is a heating stirring rod 10, and the bottom end of the stirring rod is positioned at the upper end of the rectangular scraper 19; can effectually heat for pitch through the stirring rod 10 that can generate heat when the stirring, effectual stirring effect that has promoted.

The utility model discloses a theory of operation is:

when a user uses the device, the device is moved to a proper place through the universal wheel 2, then coarse materials and fine materials are respectively added from different material inlets 23, then the motor 13 is started, the motor 13 drives the second rotating shaft 14 to rotate, the second rotating shaft 14 drives the first bevel gear 12 to rotate through the second bevel gear 15, the first bevel gear 12 drives the first rotating shaft 5 to rotate, the first rotating shaft 5 drives the first gear 6 and the bracket 9 to rotate, under the action of the first gear 6, the bracket 9 and the inner gear ring 8, the second gear 7 rotates around the first rotating shaft 5 while rotating, the first gear 6 drives the stirring rod 10 to start rotating and stirring and start heating, when the stirring of asphalt in the stirring barrel 4 is finished, the sliding block 22 at the bottom is rotated into the sliding groove 21, and at the moment, the asphalt which is finished by internal stirring starts to fall into the material conveying barrel 16 along the groove 20, second pivot 14 drives spiral fan blade 17 and rotates, and spiral fan blade 17 drives the pitch in the feed cylinder 16 and begins the discharge gate 24 transmission to the right side, because support 9 rotates this moment, support 9 drives the rectangle scraper blade 19 of arc scraper blade 18 and bottom and pastes the inner wall of agitator 4 and rotate, can effectually hang the pitch that will remain at the inner wall of agitator 4 through arc scraper blade 18 and fall, then can scrape into recess 20 with the pitch of agitator 4 bottom through rectangle scraper blade 19.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an asphalt concrete production is with stirring discharging device, includes device board (1), its characterized in that: universal wheels (2) are uniformly arranged at the bottom end of the device plate (1); the upper end of the device plate (1) is uniformly and fixedly connected with supporting columns (3), the upper end of each supporting column (3) is fixedly connected with a stirring barrel (4), the inner wall of the upper end of each stirring barrel (4) is rotatably connected with a first rotating shaft (5), the position, close to the upper end, of each first rotating shaft (5) is fixedly connected with a first gear (6), the side end face of each first gear (6) is uniformly meshed with a second gear (7), each second gear (7) is meshed with an inner gear ring (8), and each inner gear ring (8) is fixedly connected with each stirring barrel (4); the first rotating shaft (5) is positioned at the lower part of the first gear (6) and is fixedly connected with a support (9), the support (9) is rotatably connected with the second gear (7), and the support (9) is in sliding fit with the inner wall of the stirring barrel (4); the bottom end of the second gear (7) is uniformly and fixedly connected with a stirring rod (10); a fixed cylinder (11) is arranged in the stirring barrel (4), and the fixed cylinder (11) is rotatably connected with the bracket (9) and is in clearance fit with the first rotating shaft (5); the bottom end of the first rotating shaft (5) is fixedly connected with a first bevel gear (12); the upper end of the device plate (1) is fixedly connected with a motor (13), the right end of an output shaft of the motor (13) is fixedly connected with a second rotating shaft (14), the second rotating shaft (14) is fixedly connected with a second bevel gear (15), and the second bevel gear (15) is meshed with the first bevel gear (12); the bottom end of the stirring barrel (4) is communicated with a feeding barrel (16), and the bottom end of the feeding barrel (16) is fixedly connected with the pillar (3); the feeding barrel (16) is internally and rotatably connected with a spiral fan blade (17), and the left end of the spiral fan blade (17) is fixedly connected with the second rotating shaft (14).

2. The stirring and discharging device for producing asphalt concrete according to claim 1, characterized in that: the bracket (9) is fixedly connected with an arc-shaped scraper (18) close to the inner wall of the stirring barrel (4), and the scraper is in sliding fit with the stirring barrel (4); the bottom end of the arc-shaped scraper (18) is fixedly connected with a rectangular scraper (19), and the rectangular scraper (19) is connected with the bottom end face of the stirring barrel (4) in a sliding manner; one arc-shaped scraper (18) is arranged.

3. The stirring and discharging device for producing asphalt concrete according to claim 1, characterized in that: the stirring barrel is characterized in that a groove (20) is formed in the bottom end of the stirring barrel (4), a sliding groove (21) is formed in the groove (20), a sliding block (22) is arranged in the sliding groove (21), and the sliding block (22) is rotatably connected with the fixed barrel (11).

4. The stirring and discharging device for producing asphalt concrete according to claim 1, characterized in that: the front side end face and the rear side end face of the stirring barrel (4) are symmetrically provided with a feeding hole (23), and the bottom end of the right side of the feeding barrel (16) is provided with a discharging hole (24).

5. The stirring and discharging device for producing asphalt concrete according to claim 1, characterized in that: the stirring rod (10) is a heating stirring rod (10) and the bottom end of the stirring rod is positioned at the upper end of the rectangular scraper (19).