CN219450328U - Green construction asphalt concrete waste recycling device - Google Patents

Abstract

The utility model belongs to the field of asphalt concrete recovery, and particularly relates to a green construction asphalt concrete waste recycling device, which comprises a treatment tank, wherein a supporting leg is fixedly connected to the bottom of the treatment tank, a motor is arranged on the treatment tank, an output shaft of the motor is rotationally connected with the treatment tank, a connecting sleeve is arranged on the output shaft through a bolt, a square shaft is fixedly connected to the connecting sleeve, a shaft sleeve is sleeved on the outer part of the square shaft in a sliding manner, and a plurality of stirring rods which are uniformly distributed are fixedly connected to the outer part of the shaft sleeve. According to the utility model, the stirring rod is driven by the motor to rotate, so that the recycled asphalt concrete and other materials can be mixed and stirred, and the material returning and scraping mechanism is additionally arranged on the treatment tank, so that the stirred materials can be smoothly discharged from the treatment tank, the materials attached to the inner wall of the treatment tank can be scraped off, waste is avoided, and the treatment tank is convenient to clean in the later period.

Description

Green construction asphalt concrete waste recycling device

Technical Field

The utility model relates to the field of asphalt concrete recovery, in particular to a green construction asphalt concrete waste recycling device.

Background

Asphalt concrete, as the name implies, is asphalt-doped concrete, which is an important material for pavement paving, and as the service life increases, the performance of asphalt concrete decreases, so that the asphalt concrete is generally recycled for reproduction. The waste recycling device is a waste asphalt concrete processing recycling device provided by mixing waste materials with other materials, such as patent grant publication No. CN 215359371U.

The existing waste recycling device has certain viscosity after being used for mixing other materials by waste materials in actual use, is inconvenient to discharge, and can be attached to the waste recycling device, so that resistance is brought to internal cleaning in the later period of the waste recycling device, and a large amount of waste materials and other materials possibly appear blocking the feed inlet when being added from the feed inlet. Therefore, improvements are needed.

Disclosure of Invention

The utility model aims to provide a green construction asphalt concrete waste recycling device, which solves the problems that the existing waste recycling device has certain viscosity after being used for mixing other materials, is inconvenient to discharge and can be attached in the device, so that the internal cleaning in the later stage of the device brings resistance, and a large amount of waste and other materials possibly have the condition of blocking a feed inlet when being added from the feed inlet.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a green construction asphalt concrete waste regenerating unit, includes the treatment tank, the bottom fixedly connected with supporting leg of treatment tank, be provided with the motor on the treatment tank, the output shaft of motor rotates with the treatment tank to be connected, install the adapter sleeve through the bolt on the output shaft, fixedly connected with square shaft on the adapter sleeve, the outside of square shaft has slided and has cup jointed the axle sleeve, the puddler of a plurality of evenly distributed of outside fixedly connected with of axle sleeve, be provided with the material returning on the treatment tank, scrape material mechanism, fixedly connected with feed inlet on the treatment tank, be provided with anti-blocking mechanism on the feed inlet, be provided with the cylinder on the treatment tank.

Preferably, the side face of the treatment tank is hinged with a side cover, a support is fixedly connected to the side cover, a limiting pin is slidably connected to the support, and the limiting pin is slidably connected with the treatment tank. Through the design of side cap, have shutoff effect to the treatment tank.

Preferably, the material returning and scraping mechanism comprises a fixed ring, a movable ring, balls, a scraping ring and a T-shaped block, wherein the fixed ring is fixedly connected with the outside of the shaft sleeve, the movable ring is connected with the outside of the shaft sleeve in a rotating mode, the T-shaped block is fixedly connected with the movable ring, the T-shaped block is in sliding connection with the fixed ring, the scraping ring is fixedly connected with the outside of the movable ring, the scraping ring is in contact with the inner surface of the treatment tank, a piston rod of the cylinder is in sliding connection with the treatment tank, and the piston rod is fixedly connected with the movable ring. Through material returning, scraping mechanism, when being convenient for handle jar unloading, still be convenient for handle jar later stage's inside clearance.

Preferably, a ball is arranged in the movable ring, and the ball is in contact with the outer surface of the shaft sleeve. Through the design of ball, can reduce the frictional force between expansion ring and the axle sleeve.

Preferably, the anti-blocking mechanism comprises a pull rod, a dredging rod, a reverse fin, a fixed block, a slide rod, a limiting block, a spring and a rubber sheet, wherein the pull rod is in sliding connection with a feed inlet, the dredging rod is fixedly connected with the pull rod, the reverse fin which is uniformly distributed is fixedly connected with the dredging rod, the fixed block is fixedly connected with the outside of the feed inlet, the slide rod is connected with the sliding block in the fixed block in a sliding manner, the slide rod is fixedly connected with the pull rod, the limiting block is fixedly connected with the top of the slide rod, the spring is sleeved on the outside of the slide rod, one end of the spring is fixedly connected with the fixed block, and the other end of the spring is fixedly connected with the pull rod. Through the design of anti-blocking mechanism, can prevent the jam of feed inlet.

Preferably, a rubber sheet is fixedly connected in the feeding hole, and the rubber sheet is fixedly connected with the pull rod. Through the design of sheet rubber, can carry out the shutoff to the junction of pull rod and feed inlet.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the stirring rod is driven by the motor to rotate, so that the recycled asphalt concrete and other materials can be mixed and stirred, and the material returning and scraping mechanism is additionally arranged on the treatment tank, so that the stirred materials can be smoothly discharged from the treatment tank, the materials attached to the inner wall of the treatment tank can be scraped off, waste is avoided, and the treatment tank is convenient to clean in the later period.

2. According to the utility model, the anti-blocking mechanism is arranged in the feed inlet of the treatment tank, when a large amount of materials enter the feed inlet simultaneously, the pull rod drives the dredging rod to move up and down, and the dredging rod and the reverse fin on the dredging rod dredge the feed inlet, so that the feed inlet is prevented from being blocked, and the materials are ensured to enter the treatment tank smoothly.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of FIG. 1 of the present utility model;

fig. 3 is an enlarged view of the anti-blocking mechanism of fig. 2 of the present utility model.

In the figure: 1. a treatment tank; 2. support legs; 3. a motor; 4. connecting sleeves; 5. a square shaft; 6. a shaft sleeve; 61. a stirring rod; 7. a material returning and scraping mechanism; 71. a fixing ring; 72. a movable ring; 73. a ball; 74. a scraping ring; 75. a T-shaped block; 8. a feed inlet; 9. an anti-blocking mechanism; 91. a pull rod; 92. a dredging rod; 93. pouring fins; 94. a fixed block; 95. a slide bar; 96. a limiting block; 97. a spring; 98. a rubber sheet; 10. a side cover; 11. a bracket; 12. a limiting pin; 13. and (3) a cylinder.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 and 2, a green construction asphalt concrete waste recycling device comprises a treatment tank 1, wherein a supporting leg 2 is fixedly connected to the bottom of the treatment tank 1, a motor 3 is arranged on the treatment tank 1, an output shaft of the motor 3 is rotationally connected with the treatment tank 1, a connecting sleeve 4 is mounted on the output shaft through bolts, a square shaft 5 is fixedly connected to the connecting sleeve 4, a shaft sleeve 6 is sleeved on the outer portion of the square shaft 5 in a sliding manner, a plurality of stirring rods 61 which are uniformly distributed are fixedly connected to the outer portion of the shaft sleeve 6, a material returning and scraping mechanism 7 is arranged on the treatment tank 1, a feed inlet 8 is fixedly connected to the treatment tank 1, an anti-blocking mechanism 9 is arranged on the feed inlet 8, a cylinder 13 is arranged on the treatment tank 1, a side cover 10 is hinged to the side surface of the treatment tank 1, a support 11 is fixedly connected to the side cover 10, a limiting pin 12 is slidingly connected to the support 11, and the limiting pin 12 is slidingly connected to the treatment tank 1. By the design of the side cover 10, the treatment tank 1 is plugged.

Referring to fig. 2, the material returning and scraping mechanism 7 includes a fixed ring 71, a movable ring 72, balls 73, a scraping ring 74 and a T-shaped block 75, the fixed ring 71 is fixedly connected to the outside of the shaft sleeve 6, the movable ring 72 is rotatably connected to the outside of the shaft sleeve 6, the balls 73 are arranged in the movable ring 72, the balls 73 are in contact with the outer surface of the shaft sleeve 6, friction force between the movable ring 72 and the shaft sleeve 6 can be reduced through the design of the balls 73, the T-shaped block 75 is fixedly connected to the movable ring 72, the T-shaped block 75 is slidably connected with the fixed ring 71, the scraping ring 74 is fixedly connected to the outside of the movable ring 72, the scraping ring 74 is in contact with the inner surface of the treatment tank 1, a piston rod of the cylinder 13 is slidably connected with the treatment tank 1, and the piston rod is fixedly connected with the movable ring 72. Through material returning, scraping mechanism 7, when being convenient for handle jar 1 unloading, still be convenient for handle jar 1 later stage's inside clearance.

Referring to fig. 2 and 3, the anti-blocking mechanism 9 includes a pull rod 91, a dredging rod 92, a reverse wing 93, a fixing block 94, a slide rod 95, a limiting block 96, a spring 97 and a rubber sheet 98, wherein the pull rod 91 is slidably connected with the feed inlet 8, the dredging rod 92 is fixedly connected with the pull rod 91, the dredging rod 92 is fixedly connected with a plurality of uniformly distributed reverse wings 93, the fixing block 94 is fixedly connected with the outside of the feed inlet 8, the slide rod 95 is slidably connected with the fixing block 94, the slide rod 95 is fixedly connected with the pull rod 91, the limiting block 96 is fixedly connected with the top of the slide rod 95, the spring 97 is sleeved on the outside of the slide rod 95, one end of the spring 97 is fixedly connected with the fixing block 94, the other end of the spring 97 is fixedly connected with the rubber sheet 98 in the feed inlet 8, the rubber sheet 98 is fixedly connected with the pull rod 91, the joint of the feed inlet 8 can be blocked through the design of the rubber sheet 98, and the blocking of the feed inlet 8 can be prevented through the design of the anti-blocking mechanism 9.

The specific implementation process of the utility model is as follows: when the device is used, recycled asphalt concrete and other materials are added into the treatment tank 1 from the feed inlet 8, when a large amount of materials enter the feed inlet 8 at the same time, the pull rod 91 drives the dredging rod 92 to move up and down, the pull rod 91 drives the slide rod 95 to move up and down repeatedly, the spring 97 is stretched and compressed repeatedly, and then the dredging rod 92 and the reverse fin 93 on the dredging rod 92 dredge the feed inlet 8, so that the feed inlet 8 is prevented from being blocked, and the materials are ensured to enter the treatment tank 1 smoothly;

subsequently, the motor 3 is started, the motor 3 drives the square shaft 5 to rotate through the connecting sleeve 4, the square shaft 5 drives the shaft sleeve 6 to rotate, the shaft sleeve 6 drives the stirring rod 61 to mix and stir the recycled asphalt concrete with other materials, then the motor 3 is closed after the recycled asphalt concrete is recycled, the limiting pin 12 is removed, then the side cover 10 is opened, subsequently, the cylinder 13 is started, a piston rod of the cylinder 13 drives the movable ring 72 to move, the movable ring 72 drives the scraping ring 74 to slide on the inner wall of the treatment tank 1, then the movable ring 72 drives the fixed ring 71 to move through the T-shaped block 75, the fixed ring 71 drives the shaft sleeve 6 to slide outwards on the outer part of the square shaft 5, then the scraping ring 74 pushes the mixed materials out of the treatment tank 1, and the materials attached to the inner wall of the treatment tank 1 are scraped, so that waste is avoided, and the inside of the treatment tank 1 is convenient to clean in a later period.

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

Claims (6)

1. The utility model provides a green construction asphalt concrete waste recycling device, includes treatment tank (1), its characterized in that: the utility model discloses a processing jar, including processing jar (1), bottom fixedly connected with supporting leg (2), be provided with motor (3) on processing jar (1), the output shaft and processing jar (1) rotation of motor (3) are connected, install adapter sleeve (4) through the bolt on the output shaft, fixedly connected with square shaft (5) on adapter sleeve (4), the outside slip of square shaft (5) has cup jointed axle sleeve (6), the outside fixedly connected with of axle sleeve (6) a plurality of evenly distributed puddler (61), be provided with material returning, scraping mechanism (7) on processing jar (1), fixedly connected with feed inlet (8) on processing jar (1), be provided with anti-blocking mechanism (9) on feed inlet (8), be provided with cylinder (13) on processing jar (1).

2. The green construction asphalt concrete waste recycling apparatus according to claim 1, wherein: the side of treatment jar (1) articulates there is side cap (10), fixedly connected with support (11) on side cap (10), sliding connection has spacer pin (12) in support (11), spacer pin (12) and treatment jar (1) sliding connection.

3. The green construction asphalt concrete waste recycling apparatus according to claim 1, wherein: the material returning and scraping mechanism (7) comprises a fixed ring (71), a movable ring (72), balls (73), a scraping ring (74) and a T-shaped block (75), wherein the fixed ring (71) is fixedly connected to the outside of the shaft sleeve (6), the movable ring (72) is rotatably connected to the outside of the shaft sleeve (6), the T-shaped block (75) is fixedly connected to the movable ring (72), the T-shaped block (75) is slidably connected with the fixed ring (71), the scraping ring (74) is fixedly connected to the outside of the movable ring (72), the scraping ring (74) is in contact with the inner surface of the treatment tank (1), and a piston rod of the cylinder (13) is slidably connected with the treatment tank (1) and fixedly connected with the movable ring (72).

4. A green construction asphalt concrete waste recycling apparatus according to claim 3, wherein: the movable ring (72) is internally provided with balls (73), and the balls (73) are in contact with the outer surface of the shaft sleeve (6).

5. The green construction asphalt concrete waste recycling apparatus according to claim 1, wherein: anti-blocking mechanism (9) are including pull rod (91), mediation pole (92), fall wing (93), fixed block (94), slide bar (95), stopper (96), spring (97) and rubber sheet (98), pull rod (91) and feed inlet (8) sliding connection, fixedly connected with mediation pole (92) on pull rod (91), fixedly connected with a plurality of evenly distributed fall wing (93) on mediation pole (92), the outside fixedly connected with fixed block (94) of feed inlet (8), sliding connection has slide bar (95) in fixed block (94), slide bar (95) and pull rod (91) fixed connection, slide bar (95) top fixedly connected with stopper (96), the outside cup joint spring (97) of slide bar (95), the one end and the fixed block (94) fixed connection of spring (97), the other end and the pull rod (91) fixed connection of spring (97).

6. The green construction asphalt concrete waste recycling apparatus according to claim 5, wherein: the rubber sheet (98) is fixedly connected in the feeding hole (8), and the rubber sheet (98) is fixedly connected with the pull rod (91).