CN219527246U

CN219527246U - Foam asphalt foaming device

Info

Publication number: CN219527246U
Application number: CN202320561538.4U
Authority: CN
Inventors: 夏雨雨; 王宝林; 曹瑛艳; 华良; 杨鸣杰; 唐治
Original assignee: Wuxi Jiaojian New Material Technology Co ltd
Current assignee: Wuxi Jiaojian New Material Technology Co ltd
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2023-08-15
Anticipated expiration: 2033-03-21

Abstract

The utility model relates to the technical field of asphalt production equipment and discloses a foam asphalt foaming device which comprises a foaming chamber, wherein a first motor is fixedly connected to the inner bottom end of the foaming chamber, a first rotating rod is fixedly connected to the driving end of the first motor, a plurality of groups of first connecting rods are fixedly connected to the outer parts of the rotating rods, a heating ring is fixedly connected to the outer parts of the plurality of groups of first connecting rods, a discharging pipe is fixedly connected to the top end of the foaming chamber, a fixing seat is fixedly connected to the inner bottom end of the discharging pipe, a mounting box is fixedly connected to the top end of the fixing seat, and a second motor is fixedly connected to the inner part of the mounting box. According to the utility model, the asphalt and water in the foaming chamber are fully stirred and mixed, so that the asphalt can be fully foamed, the foaming effect is improved, and the cleaning and dredging of the asphalt bonded and solidified on the inner wall of the blanking opening are realized, so that the blanking opening is prevented from being blocked by the asphalt, the next asphalt feeding is influenced, and the working speed is improved.

Description

Foam asphalt foaming device

Technical Field

The utility model relates to the technical field of asphalt production equipment, in particular to a foam asphalt foaming device.

Background

The foamed asphalt is a new material which is added with water drops into high-temperature asphalt to form steam bubbles, generates chain reaction and obviously improves gluing performance, has strong and stable cohesiveness, can be stored for a long time and can be rolled by cold, along with the development of foamed asphalt and high-speed pavement regeneration technology, the structure of an asphalt foaming device is continuously updated, the conventional asphalt foaming device generally comprises a foaming chamber, the foaming chamber is respectively connected with an asphalt nozzle, a water spraying hole and a spraying hole for spraying compressed air into the foaming chamber, and the foamed asphalt is formed by mixing and foaming asphalt, water and air.

At present foam asphalt foaming device, mix through pitch and water and air mixing foaming, because pitch foaming in-process water is about 2% of pitch weight ratio, the mixed degree of pitch and water is limited in this equipment, be difficult to make pitch fully foam, the foaming effect is lower, and when carrying pitch to the inside of foaming room, because pitch is comparatively sticky, the phenomenon of blocking takes place at the inner wall in the department of feed opening easily bonds, cause certain influence to the pitch transportation of next time, the operating speed has been reduced, consequently, to above not enough, a foam asphalt foaming device has been proposed.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a foam asphalt foaming device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a foam asphalt foaming device, includes the foaming room, the inside bottom fixedly connected with motor of foaming room is first, the drive end fixedly connected with bull stick of motor is first, the outside fixedly connected with multiunit connecting rod of bull stick is first, multiunit the outside fixedly connected with heating collar of connecting rod is first, the top fixedly connected with unloading pipe of foaming room, the inside bottom fixedly connected with fixing base of unloading pipe, the top fixedly connected with mounting box of fixing base, the inside fixedly connected with motor of mounting box is second, the drive end fixedly connected with connecting plate of motor is second, the outside fixedly connected with connecting rod of connecting plate is second, a plurality of the outside fixedly connected with brush of connecting rod is second.

As a further description of the above technical solution:

the bottom fixedly connected with base of foaming room.

As a further description of the above technical solution:

the water tank is fixedly connected to the right side of the top end of the base, the water pump is fixedly connected to the top end of the water tank, and the hose is fixedly connected to the output end of the water pump.

As a further description of the above technical solution:

the top of hose fixedly connected with annular pipe, the top fixedly connected with a plurality of nozzle of annular pipe.

As a further description of the above technical solution:

the outer parts of a plurality of the nozzles are arranged in the foaming chamber.

As a further description of the above technical solution:

the left side of the top of base fixedly connected with cylinder, the drive end fixedly connected with trachea of cylinder.

As a further description of the above technical solution:

the top of the air pipe is fixedly connected with the top of the foaming chamber.

As a further description of the above technical solution:

the front end fixedly connected with discharging pipe of foaming room, the middle part fixedly connected with electric valve of discharging pipe.

The utility model has the following beneficial effects:

1. according to the utility model, the first motor is started, and asphalt and water in the foaming chamber are fully stirred and mixed under the cooperation of the first rotating rod, the first connecting rod and the heating ring, so that the asphalt can be fully foamed, and the foaming effect is improved.

2. According to the utility model, by starting the motor II, under the cooperation of the fixing seat, the mounting box, the connecting plate, the connecting rod II and the brush, the cleaning and dredging of the asphalt bonded and solidified on the inner wall of the feed opening are realized, so that the condition that asphalt blocks the feed opening and influences the next asphalt feeding is avoided, and the working speed is increased.

Drawings

FIG. 1 is a perspective elevation view of a foamed asphalt foaming apparatus according to the present utility model;

FIG. 2 is a schematic diagram of the internal structure of a foaming chamber of a foamed asphalt foaming device according to the present utility model;

FIG. 3 is a schematic diagram of the internal structure of a blanking pipe of a foamed asphalt foaming device according to the present utility model;

fig. 4 is a schematic diagram of a motor two-structure of a foamed asphalt foaming device according to the present utility model;

fig. 5 is a schematic view of an annular tube structure of a foamed asphalt foaming device according to the present utility model.

Legend description:

1. a foaming chamber; 2. a first motor; 3. a rotating rod; 4. a first connecting rod; 5. a heating ring; 6. discharging pipes; 7. a fixing seat; 8. a mounting box; 9. a second motor; 10. a connecting plate; 11. a second connecting rod; 12. a brush; 13. a base; 14. a water tank; 15. a water pump; 16. a hose; 17. an annular tube; 18. a nozzle; 19. a cylinder; 20. an air pipe; 21. a discharge pipe; 22. an electric valve.

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. 1-5, one embodiment provided by the present utility model is: a foam asphalt foaming device comprises a foaming chamber 1, wherein the inner bottom end of the foaming chamber 1 is fixedly connected with a motor I2, the motor I2 drives a rotating rod 3 to rotate, so that a heating ring 5 can fully stir, mix and heat water and asphalt, the heating ring can fully foam, the driving end of the motor I2 is fixedly connected with the rotating rod 3, the rotation of the rotating rod 3 can drive a connecting rod I4 to rotate, the outer part of the rotating rod 3 is fixedly connected with a plurality of groups of connecting rods I4, the connecting rod I4 rotates to enable the heating ring 5 on the outer side to rotate, so that the asphalt and the water can be heated while fully stirring and mixing, the foaming effect is improved, the outer part of the plurality of groups of connecting rods I4 is fixedly connected with the heating ring 5, the heating ring 5 can heat the asphalt, the top end of the foaming chamber 1 is fixedly connected with a blanking pipe 6, the blanking pipe 6 is used for entering the interior of foaming by asphalt, the bottom end of the interior of the blanking pipe 6 is fixedly connected with a fixing seat 7, the fixing seat 7 is used for installing and fixing an installing box 8, the top end of the fixing seat 7 is fixedly connected with an installing box 8, the installing box 8 is used for installing a motor II 9 so as to protect the motor II 9 from being corroded and damaged by asphalt, the interior of the installing box 8 is fixedly connected with the motor II 9, the motor II 9 drives a brush 12 to rotate so as to clear and dredge the inner wall of the blanking pipe 6, thereby avoiding the asphalt from blocking a blanking opening, influencing the next asphalt feeding, improving the working speed, the driving end of the motor II 9 is fixedly connected with a connecting plate 10, the connecting plate 10 is used for connecting and fixing a connecting rod II 11 so as to drive the brush 12 to rotate, the outer side of the connecting plate 10 is fixedly connected with a plurality of connecting rods II 11, the outer side of the connecting rod II 11 is fixedly connected with a brush 12, the brush 12 can clean and dredge the inner wall of the blanking pipe 6 under the drive of the motor II 9 to prevent blockage.

The bottom fixedly connected with base 13 of foaming room 1, the top right side fixedly connected with water tank 14 of base 13, the inside storage of water tank 14 has water, can be under the drive of water pump 15, the top fixedly connected with water pump 15 of water tank 14, water pump 15 is used for taking out the inside water of water tank 14, the output fixedly connected with hose 16 of water pump 15, the top fixedly connected with annular pipe 17 of hose 16, annular pipe 17 can make a plurality of nozzles 18 all receive water, the top fixedly connected with a plurality of nozzle 18 of annular pipe 17, nozzle 18 spouts water, thereby make water and pitch under mixing stirring device's effect, the abundant mix, be convenient for foam, the outside setting of a plurality of nozzle 18 is in the inside of foaming room 1, the top left side fixedly connected with cylinder 19 of base 13, cylinder 19 carries vacuum gas to the inside of foaming room 1, thereby make pitch and water foam, the drive end fixedly connected with trachea 20 of cylinder 19 is with the inside of foaming room 1, the top fixedly connected with air pipe 20 is at the top of foaming room 1, the front end fixedly connected with electric control valve 21 of foaming room 1, the inside of asphalt is discharged, the discharge valve 21 is fixedly connected with the inside of asphalt, the discharge valve is discharged.

Working principle: when the asphalt mixing device is used, asphalt is firstly conveyed into the foaming chamber 1 from the blanking pipe 6, then the water pump 15 is started, the water in the water tank 14 is pumped out by the water pump 15, so that water is collected from the hose 16 and the annular pipe 17 to the nozzle 18, the water is sprayed out from the nozzle 18 to the foaming chamber 1, meanwhile, the motor I2 is started, the motor I2 drives the rotating rod 3 to rotate, the rotating rod 3 rotates to rotate the external connecting rod I4, the connecting rod I4 rotates to rotate the external heating ring 5, the asphalt and the water in the foaming chamber 1 are fully heated and mixed, after stirring is completed, the air cylinder 19 can be started, the air cylinder 19 conveys vacuum gas to the inside of the foaming chamber 1 through the air pipe 20, foam asphalt is generated, then the electric valve 22 is started, the foam asphalt is discharged from the discharging pipe 21, the blanking pipe 6 is prevented from being blocked by the inside of the blanking pipe 6, the motor II 9 can be started immediately after the asphalt is conveyed, the motor II 9 drives the connecting plate 10 to rotate, the connecting plate II 11 on the outer side can be driven to rotate, the brush 12 is driven to clean the inner wall of the blanking pipe 6, normal asphalt conveying of the blanking pipe can be effectively avoided, and the asphalt can be cleaned, and the normal asphalt conveying can be prevented from being blocked by the blanking pipe.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Foam asphalt foaming device, including foaming room (1), its characterized in that: the utility model discloses a foaming machine, including foaming room (1), motor (2), drive end fixedly connected with bull stick (3) of motor (2), the outside fixedly connected with multiunit connecting rod (4) of bull stick (3), multiunit the outside fixedly connected with heating collar (5) of connecting rod (4), the top fixedly connected with unloading pipe (6) of foaming room (1), the inside bottom fixedly connected with fixing base (7) of unloading pipe (6), the top fixedly connected with install bin (8) of fixing base (7), the inside fixedly connected with motor (9) of install bin (8), drive end fixedly connected with connecting plate (10) of motor (9), the outside fixedly connected with connecting rod (11) of connecting plate (10), a plurality of outside fixedly connected with brush (12) of connecting rod (11).

2. A foamed asphalt foaming apparatus according to claim 1, wherein: the bottom end of the foaming chamber (1) is fixedly connected with a base (13).

3. A foamed asphalt foaming apparatus according to claim 2, wherein: the water tank (14) is fixedly connected to the right side of the top end of the base (13), the water pump (15) is fixedly connected to the top end of the water tank (14), and the hose (16) is fixedly connected to the output end of the water pump (15).

4. A foamed asphalt foaming apparatus according to claim 3 wherein: the top end of the hose (16) is fixedly connected with an annular pipe (17), and the top end of the annular pipe (17) is fixedly connected with a plurality of nozzles (18).

5. A foamed asphalt foaming apparatus according to claim 4 wherein: the outer parts of a plurality of the nozzles (18) are arranged in the foaming chamber (1).

6. A foamed asphalt foaming apparatus according to claim 2, wherein: the left side of the top end of the base (13) is fixedly connected with an air cylinder (19), and the driving end of the air cylinder (19) is fixedly connected with an air pipe (20).

7. The foamed asphalt foaming apparatus of claim 6 wherein: the top end of the air pipe (20) is fixedly connected with the top end of the foaming chamber (1).

8. A foamed asphalt foaming apparatus according to claim 1, wherein: the front end of the foaming chamber (1) is fixedly connected with a discharging pipe (21), and the middle part of the discharging pipe (21) is fixedly connected with an electric valve (22).