CN213295255U

CN213295255U - Emulsified asphalt melting mechanism

Info

Publication number: CN213295255U
Application number: CN202022352577.2U
Authority: CN
Inventors: 赵建忠; 沈钦锋
Original assignee: Wuxi Jiuyun Machinery Manufacturing Co ltd
Current assignee: Wuxi Jiuyun Machinery Manufacturing Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-05-28
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses an emulsified asphalt melting mechanism, its technical scheme main points are: comprises a bottom plate, a first mounting frame is fixedly arranged on the upper surface of the bottom plate, a heating tank is fixedly arranged on the upper surface of the first mounting frame, a heating cavity is arranged in the heating tank, a stirring tank is arranged in the heating cavity, the stirring tank is fixedly arranged on the heating tank, a heating plate is arranged in the heating cavity and is fixedly arranged on the inner surface of the heating tank, a first cover plate is arranged on the upper surface of the heating tank, a stirring mechanism is fixedly arranged on the first cover plate, the below of rabbling mechanism is equipped with the discharging pipe, and the hot plate that is equipped with in the heating cavity is convenient for fix on the heating jar, avoids hot plate and pitch to contact each other, guarantees the efficiency of heating, and the rabbling mechanism that is equipped with is convenient for accelerate the melting efficiency of pitch to emulsifier and pitch have been improved and have been carried out the intensive mixing.

Description

Emulsified asphalt melting mechanism

Technical Field

The utility model relates to a melting equipment field, in particular to emulsified asphalt melting mechanism.

Background

The emulsified asphalt is liquid asphalt which is produced by asphalt and an emulsifier under the action of a certain process and has oil-in-water or water-in-oil (who wants to see the kind of the emulsifier). The emulsified asphalt is road asphalt used at high temperature, and is dispersed into water by mechanical stirring and chemical stabilization (emulsification) to liquefy into a road building material with low viscosity and good fluidity at normal temperature. Can be used at normal temperature, or can be used together with cold and moist stone.

The present emulsified asphalt mechanism is insufficient in stirring when in use, resulting in poor asphalt emulsification effect, the quality of products is lower, the products easily fall on a heating plate during stirring, and the products are difficult to clear, and the emulsified asphalt has higher temperature and is inconvenient to convey.

SUMMERY OF THE UTILITY MODEL

To solve the problems mentioned in the background art, the present invention is directed to an emulsified asphalt melting mechanism to solve the problems mentioned in the background art.

The above technical purpose of the present invention can be achieved by the following technical solutions:

an emulsified asphalt melting mechanism comprises a bottom plate, wherein a first mounting frame is fixedly mounted on the upper surface of the bottom plate, a heating tank is fixedly mounted on the upper surface of the first mounting frame, a heating cavity is arranged in the heating tank, a stirring tank is arranged in the heating cavity, the stirring tank is fixedly mounted on the heating tank, a heating plate is arranged in the heating cavity, the heating plate is fixedly mounted on the inner surface of the heating tank, a first cover plate is mounted on the upper surface of the heating tank, a stirring mechanism is fixedly mounted on the first cover plate, a discharging pipe is arranged below the stirring mechanism, a conveying pipe is connected to the lower end of the discharging pipe, a conveying mechanism is mounted in the conveying pipe, a fixed seat is arranged on one side of the conveying pipe, one end of the conveying mechanism is fixedly mounted on the fixed seat, and a second mounting frame is fixedly mounted on the bottom plate, the conveying pipeline is fixed on the second mounting rack.

Through adopting the above technical scheme, the hot plate that is equipped with in the heating cavity, be convenient for fix on the heating tank, avoid hot plate and pitch to contact each other, guarantee the efficiency of heating, the rabbling mechanism that is equipped with, be convenient for accelerate the melting efficiency of pitch, thereby improved emulsifier and pitch and carried out the intensive mixing, make the quality of product higher, the conveying pipeline that is equipped with is connected with the discharging pipe, through the conveying mechanism of installation on the conveying pipeline, under the higher condition of emulsified asphalt temperature, be convenient for carry and improved the efficiency of carrying.

Preferably, the stirring mechanism comprises a stirring shaft, a stirring paddle and a first servo motor, the stirring shaft is in transmission connection with the first servo motor through a coupler, the first servo motor is fixedly installed on the first cover plate, and the stirring paddle is fixedly installed on the stirring shaft.

Through adopting above-mentioned technical scheme, first servo motor passes through the shaft coupling and drives the (mixing) shaft and rotate to it is rotatory to have driven the stirring rake, carries out abundant mixture to emulsifier and pitch in the agitator tank, improves the quality of product.

Preferably, the lower end of the stirring shaft is fixedly provided with a scraper, and the scraper is in contact with the lower surface of the stirring tank.

Through adopting above-mentioned technical scheme, fixed mounting's scraper blade prevents that pitch from the mushy appearance in the bottom of agitator tank in the heating for the heating stirring is not abundant, and the agitator tank is difficult to the clearance.

Preferably, an annular second cover plate is mounted on the upper surface of the heating tank.

Through adopting above-mentioned technical scheme, the second apron of installation on the heating jar is favorable to keeping warm to the heat that the hot plate produced, prevents that the heat from running off, leads to the heating insufficient.

Preferably, the conveying mechanism comprises a spiral output shaft and a second servo motor, the second servo motor is fixedly installed on the end face of the conveying pipe, and the second servo motor is in transmission connection with the spiral output shaft through a coupler.

Through adopting above-mentioned technical scheme, the second servo motor passes through the shaft coupling and is connected with the transmission of spiral output shaft, has improved the pitch conveying efficiency after the emulsification.

Preferably, an L-shaped feeding pipe is arranged on the upper surface of the first cover plate.

Through adopting above-mentioned technical scheme, the L type inlet pipe of installation, the inflow of the pitch of being convenient for and emulsifier prevents to cause the pollution to first apron in the agitator tank.

Preferably, an adjusting valve is fixedly mounted on the discharge pipe.

Through adopting above-mentioned technical scheme, through adjusting the valve, be convenient for adjust the velocity of flow of the pitch after the emulsification, be convenient for control the pitch after the emulsification.

To sum up, the utility model discloses mainly have following beneficial effect:

firstly, in the emulsified asphalt melting mechanism, a heating plate arranged in a heating cavity is convenient to fix on a heating tank, the heating plate is prevented from being in contact with asphalt, the heating efficiency is ensured, and the stirring mechanism is arranged to facilitate the acceleration of the melting efficiency of the asphalt, so that the emulsifier and the asphalt are fully mixed, and the quality of a product is higher;

secondly, in this emulsified asphalt melting mechanism, the conveying pipeline that is equipped with is connected with the discharging pipe, through the conveying mechanism of installation on the conveying pipeline, under the higher condition of emulsified asphalt temperature, is convenient for carry and has improved the efficiency of carrying.

Drawings

Fig. 1 is one of the schematic structural diagrams of the present invention;

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

fig. 3 is a rear view structure diagram of the present invention;

fig. 4 is a schematic diagram of the right-side view structure of the present invention.

Reference numerals: 1. a base plate; 2. a first mounting bracket; 3. a heating tank; 4. heating the cavity; 5. a stirring tank; 6. heating plates; 7. a first cover plate; 8. a stirring mechanism; 81. a stirring shaft; 82. a stirring paddle; 83. a first servo motor; 9. a discharge pipe; 10. a delivery pipe; 11. a conveying mechanism; 111. a helical output shaft; 112. a second servo motor; 12. a fixed seat; 13. a second mounting bracket; 14. a squeegee; 15. a second cover plate; 16. an L-shaped feed pipe; 17. and adjusting the valve.

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.

Example 1

Referring to fig. 1 to 4, an emulsified asphalt melting mechanism comprises a base plate 1, a first mounting frame 2 is fixedly mounted on the upper surface of the base plate 1, a heating tank 3 is fixedly mounted on the upper surface of the first mounting frame 2, a heating cavity 4 is arranged in the heating tank 3, a stirring tank 5 is arranged in the heating cavity 4, the stirring tank 5 is fixedly mounted on the heating tank 3, a heating plate 6 is arranged in the heating cavity 4, the heating plate 6 is fixedly mounted on the inner surface of the heating tank 3, a first cover plate 7 is mounted on the upper surface of the heating tank 3, a stirring mechanism 8 is fixedly mounted on the first cover plate 7, a discharging pipe 9 is arranged below the stirring mechanism 8, the lower end of the discharging pipe 9 is connected with a conveying pipe 10, a conveying mechanism 11 is mounted in the conveying pipe 10, a fixing base 12 is arranged on one side of the conveying pipe 10, one end of the conveying mechanism 11 is fixedly mounted on the fixing, the feed conveyor 10 is fixed to the second mounting frame 13 and the heating plate 6 is of the prior art, and is of the type CSH 3B.

Referring to fig. 1, the stirring mechanism 8 includes a stirring shaft 81, a stirring paddle 82 and a first servo motor 83, the stirring shaft 81 is in transmission connection with the first servo motor 83 through a coupler, the first servo motor 83 is fixedly mounted on the first cover plate 7, the stirring paddle 82 is fixedly mounted on the stirring shaft 81, the first servo motor 83 drives the stirring shaft 81 to rotate through the coupler, so that the stirring paddle 82 is driven to rotate, the emulsifier and the asphalt in the stirring tank 5 are sufficiently mixed, and the quality of the product is improved.

Referring to fig. 1, the lower end of the stirring shaft 81 is fixedly provided with the scraper 14, the scraper 14 is in contact with the lower surface of the stirring tank 5, and the scraper 14 is fixedly arranged to prevent the bottom of the stirring tank 5 from being pasty when asphalt is heated, so that heating and stirring are insufficient, and the stirring tank 5 is difficult to clean.

Referring to fig. 3, the heating tank 3 is provided with an annular second cover plate 15 on the upper surface thereof, and the second cover plate 15 provided on the heating tank 3 is advantageous for keeping the heat generated by the heating plate 6 warm, thereby preventing the heat from being lost and causing insufficient heating.

Referring to fig. 2 and 4, the conveying mechanism 11 includes a spiral output shaft 111 and a second servo motor 112, the second servo motor 112 is fixedly installed on the end surface of the conveying pipe 10, the second servo motor 112 is in transmission connection with the spiral output shaft 111 through a coupler, and the second servo motor 112 is in transmission connection with the spiral output shaft 111 through a coupler, so that the conveying efficiency of emulsified asphalt is improved.

Referring to fig. 2, an L-shaped feed pipe 16 is installed on the upper surface of the first cover plate 7, and the L-shaped feed pipe 16 is installed to facilitate the inflow of asphalt and emulsifier into the agitator tank 5, thereby preventing contamination of the first cover plate 7.

Referring to fig. 3, an adjusting valve 17 is fixedly installed on the discharging pipe 9, and the flow rate of the emulsified asphalt can be conveniently adjusted by adjusting the adjusting valve 17, so that the emulsified asphalt can be conveniently controlled.

The use principle and the advantages are as follows:

this emulsified asphalt melting mechanism is when using, through L type inlet pipe 16, input pitch and emulsifier in to agitator tank 5, start hot plate 6, heat agitator tank 5 through hot plate 6, start first servo motor 83, first servo motor 83 drives (mixing) shaft 81 through the shaft coupling and rotates, thereby it is rotatory to have driven stirring rake 82, emulsifier and pitch in to agitator tank 5 carry out abundant mixture, improve the quality of product, scraper blade 14 through fixed mounting, prevent that pitch is when heating, the mushy appears in agitator tank 5's bottom, after the pitch emulsification, open adjusting valve 17, start second servo motor 112 at last, second servo motor 112 is connected through shaft coupling and screw output shaft 111 transmission, the pitch conveying efficiency after the emulsification has been improved.

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

1. An emulsified asphalt melting mechanism comprises a bottom plate (1), and is characterized in that: the improved heating device is characterized in that a first mounting frame (2) is fixedly mounted on the upper surface of the base plate (1), a heating tank (3) is fixedly mounted on the upper surface of the first mounting frame (2), a heating cavity (4) is arranged in the heating tank (3), an agitating tank (5) is arranged in the heating cavity (4), the agitating tank (5) is fixedly mounted on the heating tank (3), a heating plate (6) is arranged in the heating cavity (4), the heating plate (6) is fixedly mounted on the inner surface of the heating tank (3), a first cover plate (7) is mounted on the upper surface of the heating tank (3), an agitating mechanism (8) is fixedly mounted on the first cover plate (7), a discharging pipe (9) is arranged below the agitating mechanism (8), a conveying pipe (10) is connected to the lower end of the discharging pipe (9), and a conveying mechanism (11) is mounted in the conveying pipe (10), one side of conveying pipeline (10) is equipped with fixing base (12), the one end fixed mounting of conveying mechanism (11) is in on fixing base (12), fixed mounting has second mounting bracket (13) on bottom plate (1), conveying pipeline (10) are fixed on second mounting bracket (13).

2. The emulsified asphalt melting mechanism according to claim 1, wherein: rabbling mechanism (8) include (mixing) shaft (81), stirring rake (82) and first servo motor (83), stirring shaft (81) pass through the shaft coupling with first servo motor (83) transmission is connected, first servo motor (83) fixed mounting be in on first apron (7), stirring rake (82) fixed mounting be in on stirring shaft (81).

3. The emulsified asphalt melting mechanism according to claim 2, wherein: the lower end of the stirring shaft (81) is fixedly provided with a scraper (14), and the scraper (14) is in contact with the lower surface of the stirring tank (5).

4. The emulsified asphalt melting mechanism according to claim 1, wherein: and an annular second cover plate (15) is arranged on the upper surface of the heating tank (3).

5. The emulsified asphalt melting mechanism according to claim 1, wherein: conveying mechanism (11) are including spiral output shaft (111) and second servo motor (112), second servo motor (112) fixed mounting be in on the terminal surface of conveying pipeline (10), second servo motor (112) pass through the shaft coupling with spiral output shaft (111) transmission is connected.

6. The emulsified asphalt melting mechanism according to claim 1, wherein: an L-shaped feeding pipe (16) is arranged on the upper surface of the first cover plate (7).

7. The emulsified asphalt melting mechanism according to claim 1, wherein: and an adjusting valve (17) is fixedly arranged on the discharge pipe (9).