CN213507923U

CN213507923U - Emulsified asphalt production device

Info

Publication number: CN213507923U
Application number: CN202022262105.8U
Authority: CN
Inventors: 汤虎; 傅松子; 辛宝明
Original assignee: Vibon New Materials Ltd
Current assignee: Vibon New Materials Ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-06-22
Anticipated expiration: 2030-10-13

Abstract

The utility model discloses an emulsified asphalt apparatus for producing, including the agitator tank, the both sides bottom of agitator tank is the fixed supporting leg that is provided with all, the fixed feed inlet that is provided with in agitator tank one side upper end, the fixed discharge gate that is provided with of downside that feed inlet one end was kept away from to the agitator tank, the agitator tank is close to fixed agitator motor that is provided with on the lateral wall of feed inlet one end, agitator tank the inner is provided with the puddler, the fixed first bearing that inlays of lateral wall center department that the agitator tank is close to discharge gate one end, the one end of puddler runs through agitator tank lateral wall and fixed connection at agitator motor's output. The utility model discloses an emulsified asphalt apparatus for producing, the device can fully be in the same place emulsion and pitch mixture, and the emulsified asphalt who guarantees to produce has better quality.

Description

Emulsified asphalt production device

Technical Field

The utility model relates to a pitch apparatus for producing field especially relates to emulsified asphalt apparatus for producing.

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 surface tension of asphalt and water is very different and the asphalt and the water can not be mutually mixed at normal temperature or high temperature, but when the asphalt is subjected to mechanical actions such as high-speed centrifugation, shearing, pounding and the like, the asphalt becomes particles with the particle size of 0.1-5 microns and is dispersed in an aqueous medium containing a surfactant, and the emulsifier can be directionally adsorbed on the surface of the asphalt particles, so that the interfacial tension of the water and the asphalt is reduced, the asphalt particles can form a stable dispersion system in the water, the dispersion system is dark brown, the asphalt is a dispersion phase, the water is a continuous phase and has good fluidity at normal temperature, but the conventional emulsified asphalt production equipment cannot fully stir and mix the asphalt and the emulsifier, and the quality of the produced emulsified asphalt cannot reach the standard.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an emulsified asphalt production device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the emulsified asphalt production device comprises a stirring box, wherein supporting legs are fixedly arranged at the bottom ends of two sides of the stirring box, a feed inlet is fixedly arranged at the upper end of one side of the stirring box, a discharge outlet is fixedly arranged at the lower side of one end, away from the feed inlet, of the stirring box, a stirring motor is fixedly arranged on the outer side wall of one end, close to the feed inlet, of the stirring box, a stirring rod is arranged at the inner end of the stirring box, a first bearing is fixedly embedded at the center of the side wall of one end, close to the discharge outlet, of the stirring box, one end of the stirring rod penetrates through the side wall of the stirring box and is fixedly connected with the output end of the stirring motor, the other end of the stirring rod penetrates through and is fixedly arranged at the inner end of the first bearing, a plurality of first liquid spraying stirrers are fixedly connected to the rod body, close to the feed inlet, many second hydrojet agitators of fixedly connected with on the puddler between second impel stirring leaf and the first stirring leaf that impels, the fixed case of placing that is provided with in the lateral wall that the agitator tank is close to the discharge gate, the fixed emulsion that is provided with in the inner bottom of placing the case deposits the case, the emulsion is deposited and is fixed on the case antetheca and be provided with the water pump, the fixed inlet tube that is provided with in end of intaking of water pump, the other end of inlet tube runs through the emulsion and deposits the lateral wall of case and leads to the inside bottom that the case was deposited to the emulsion, the play water end fixedly connected with outlet pipe of water pump, the outlet pipe leads to puddler the.

As a further description of the above technical solution:

the top end of the placing box is provided with a box cover.

As a further description of the above technical solution:

the first liquid spraying stirrer comprises a water passing pipe and a water spraying pipe, one end of the water passing pipe is connected to the stirring rod in a penetrating mode, the other end of the water passing pipe is connected to the middle end of the water spraying pipe in a penetrating mode, and a plurality of water spraying openings are formed in the side wall, close to the rear end, of the water spraying pipe.

As a further description of the above technical solution:

the first hydrojet stirrer and the second hydrojet stirrer are identical in structure, and the first propelling stirring blade and the second propelling stirring blade are identical in structure.

As a further description of the above technical solution:

the stirring rod is located and places the fixed second bearing that is provided with in the pole body of case inner, outlet pipe fixed connection is in the second bearing inner.

As a further description of the above technical solution:

the outer end of the stirring motor is provided with a protective shell, and the inner end of the protective shell is fixedly connected to the side wall of the stirring box.

The utility model discloses following beneficial effect has:

the utility model provides a design has two to impel agitating unit among the emulsified asphalt apparatus for producing can carry out intensive mixing, shearing to pitch to give asphalt to break up, still set up a plurality of hydrojet agitators, also can stir, shear pitch, the hydrojet agitator can spout the emulsifier moreover, when making the stirring, accelerate the emulsifier and mix with pitch, thereby make the emulsified asphalt who makes can have fabulous quality.

Drawings

FIG. 1 is a view showing the internal structure of an apparatus for producing emulsified asphalt according to the present invention;

FIG. 2 is a schematic view of the structure of the joint between the water outlet pipe and the stirring rod of the emulsified asphalt production device of the present invention;

fig. 3 is a schematic diagram of the internal structure of the first liquid spraying agitator of the emulsified asphalt production device according to the present invention.

Illustration of the drawings:

1. a stirring box; 2. supporting legs; 3. a feed inlet; 4. a discharge port; 5. a stirring motor; 6. a stirring rod; 7. a first bearing; 8. a protective shell; 9. a first spray agitator; 10. a first impeller blade; 11. a second spray agitator; 12. a second impeller blade; 13. placing a box; 14. an emulsion storage box; 15. a water pump; 16. a water inlet pipe; 17. a water outlet pipe; 18. a box cover; 19. a water pipe; 20. a water spray pipe; 21. a water jet; 22. a second bearing.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: the emulsified asphalt production device comprises a stirring box 1, supporting legs 2 are fixedly arranged at the bottom ends of two sides of the stirring box 1, a feed inlet 3 is fixedly arranged at the upper end of one side of the stirring box 1, a discharge outlet 4 is fixedly arranged at the lower side of one end of the stirring box 1 far away from the feed inlet 3, a stirring motor 5 is fixedly arranged on the outer side wall of one end of the stirring box 1 close to the feed inlet 3, a stirring rod 6 is arranged at the inner end of the stirring box 1, a first bearing 7 is fixedly embedded in the center of the side wall of one end of the stirring box 1 close to the discharge outlet 4, one end of the stirring rod 6 penetrates through the side wall of the stirring box 1 and is fixedly connected to the output end of the stirring motor 5, the other end of the stirring rod 6 penetrates through and is fixed at the inner end of the first bearing 7, a plurality of first liquid spray stirrers 9 are fixedly, the puddler 6 is close to fixed second of being provided with of discharge gate 4 and impels stirring leaf 12, many second hydrojet agitators 11 of fixedly connected with on the puddler 6 between second impel stirring leaf 12 and the first stirring leaf 10, fixed being provided with on the lateral wall of agitator tank 1 near discharge gate 4 places the case 13, the fixed emulsion that is provided with in inner bottom of placing case 13 deposits case 14, the emulsion is deposited and is provided with water pump 15 on the case 14 antetheca, the fixed inlet tube 16 that is provided with in end of intaking of water pump 15, the other end of inlet tube 16 runs through the emulsion and deposits the lateral wall of case 14 and leads to the inside bottom that the case 14 was deposited to the emulsion, the play water end fixedly connected with outlet pipe 17 of water pump 15, outlet pipe 17 leads to puddler 6 the inner.

A box cover 18 is arranged at the top end of the placing box 13 to facilitate adding of emulsion, the first liquid spraying stirrer 9 comprises a water passing pipe 19 and a water spraying pipe 20, one end of the water passing pipe 19 is connected to the stirring rod 6 in a penetrating way, the other end of the water passing pipe 19 is connected to the middle end of the water spraying pipe 20 in a penetrating way, a plurality of water spraying ports 21 are formed in the side wall of the water spraying pipe 20 close to the rear end, the first liquid spraying stirrer 9 and the second liquid spraying stirrer 11 are identical in structure, the first propelling stirring blade 10 is identical in structure with the second propelling stirring blade 12, a second bearing 22 is fixedly arranged in the rod body of the stirring rod 6 at the inner end of the placing box 13, a water outlet pipe 17 is fixedly connected to the inner end of the second bearing 22, the design enables the water outlet pipe 17 to stably supply water to the stirring rod 6 when the stirring rod 6 rotates, a protective shell 8 is arranged at the outer, the stirring motor 5 structure is protected from external interference.

The working principle is as follows: during operation, add the agitator tank 1 with pitch through feed inlet 3 in, then start agitator motor 5, agitator motor 5 work drives puddler 6 and rotates, puddler 6 rotates and drives first hydrojet agitator 9, first promotion stirring leaf 10, second hydrojet agitator 11, second promotion stirring leaf 12 rotates, stir pitch, simultaneously water pump 15 work, it is inner with emulsion pump income puddler 6 through inlet tube 16 and outlet pipe 17, then the emulsion is spout through first hydrojet agitator 9 and second hydrojet agitator 11's water jet 21, mix with the pitch stirring, pitch after the completion of mixing is discharged through discharge gate 4.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. Emulsified asphalt apparatus for producing, including agitator tank (1), its characterized in that: the bottom ends of two sides of the stirring box (1) are fixedly provided with supporting legs (2), the upper end of one side of the stirring box (1) is fixedly provided with a feed inlet (3), the lower side of one end, away from the feed inlet (3), of the stirring box (1) is fixedly provided with a discharge outlet (4), the outer side wall, close to one end of the feed inlet (3), of the stirring box (1) is fixedly provided with a stirring motor (5), the inner end of the stirring box (1) is provided with a stirring rod (6), the center of the side wall, close to one end of the discharge outlet (4), of the stirring box (1) is fixedly embedded with a first bearing (7), one end of the stirring rod (6) penetrates through the side wall of the stirring box (1) and is fixedly connected with the output end of the stirring motor (5), the other end of the stirring rod (6) penetrates through and is fixed at the inner end of the first bearing (7), a plurality of first liquid, a first propelling stirring blade (10) is fixedly arranged at a first liquid spraying stirrer (9) at the middle end of the stirring rod (6), a second propelling stirring blade (12) is fixedly arranged at a position, close to the discharge port (4), of the stirring rod (6), a plurality of second liquid spraying stirrers (11) are fixedly connected to the stirring rod (6) between the second propelling stirring blade (12) and the first propelling stirring blade (10), a placing box (13) is fixedly arranged on the outer side wall, close to the discharge port (4), of the stirring box (1), an emulsion storing box (14) is fixedly arranged at the bottom of the inner end of the placing box (13), a water pump (15) is fixedly arranged on the front wall of the emulsion storing box (14), a water inlet pipe (16) is fixedly arranged at the water inlet end of the water pump (15), and the other end of the water inlet pipe (16) penetrates through the side wall of the emulsion storing box (14) and is communicated to the inner bottom end of the emulsion storing box (14, the water outlet end of the water pump (15) is fixedly connected with a water outlet pipe (17), and the water outlet pipe (17) is communicated with the inner end of the stirring rod (6).

2. The emulsified asphalt producing apparatus according to claim 1, wherein: the top end of the placing box (13) is provided with a box cover (18).

3. The emulsified asphalt producing apparatus according to claim 1, wherein: the first liquid spraying stirrer (9) comprises a water passing pipe (19) and a water spraying pipe (20), one end of the water passing pipe (19) is connected to the stirring rod (6) in a penetrating mode, the other end of the water passing pipe (19) is connected to the middle end of the water spraying pipe (20) in a penetrating mode, and a plurality of water spraying ports (21) are formed in the side wall, close to the rear end, of the water spraying pipe (20).

4. The emulsified asphalt producing apparatus according to claim 1, wherein: the first hydrojet stirrer (9) and the second hydrojet stirrer (11) are identical in structure, and the first propelling stirring blade (10) and the second propelling stirring blade (12) are identical in structure.

5. The emulsified asphalt producing apparatus according to claim 1, wherein: the stirring rod (6) is positioned at the inner end of the placing box (13), a second bearing (22) is fixedly arranged in the rod body, and the water outlet pipe (17) is fixedly connected to the inner end of the second bearing (22).

6. The emulsified asphalt producing apparatus according to claim 1, wherein: the outer end of agitator motor (5) is provided with protective housing (8), the inner fixed connection of protective housing (8) is on agitator tank (1) lateral wall.