CN212771838U - Novel horizontal modified asphalt device - Google Patents

Abstract

The utility model belongs to the field of asphalt processing equipment, in particular to a novel horizontal modified asphalt device, which comprises a stirring mechanism and two auxiliary mechanisms symmetrically arranged at the top of the stirring mechanism, wherein the stirring mechanism comprises an inner barrel and an outer barrel sleeved outside the inner barrel, the tops of the two ends of the inner barrel are respectively connected with a first feeding pipe and a second feeding pipe, and the bottom of one end of the inner barrel is connected with a discharging pipe; in the stirring process, opposite side gear motor can drive the scraper blade and rotate, scrape the adhesion on the bucket inner wall raw materials including, and carry out the intensive mixing stirring by the stirring cage, effectively prevent on the bucket inner wall including the raw materials adhesion, improve the mixing efficiency and the mixing quality of raw materials, rotate at the scraper blade to correspond with complementary unit when, outside high pressurized air source carries to the inside of gas-supply pipe, and carry to the shower nozzle through the connecting pipe, spout to the scraper blade on by the shower nozzle, high velocity air blows off the raw materials of scraper blade both sides adhesion, further reduce raw materials adhesion volume.

Description

Novel horizontal modified asphalt device

Technical Field

The utility model relates to a pitch processing equipment field specifically is a novel horizontal modified asphalt device.

Background

The modified asphalt is an asphalt mixture prepared by adding polymer such as rubber, resin and the like, and rubber powder ground into fine powder or other fillers, and the added modifier materials are melted and dispersed in the asphalt and are uniformly mixed with the asphalt, so that the property of the asphalt is improved.

Chinese patent discloses a modified asphalt preparation device. (grant publication No. CN208678872U), this patent technique can promote the stirring efficiency of large capacity commodity circulation greatly under the prerequisite of guaranteeing the stirring effect, but, when using, the raw materials can the adhesion at the inner wall of agitator, leads to stirring mixing time longer, and the quality of mixing is relatively poor. Therefore, the technical personnel in the field provide a novel horizontal modified asphalt device to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel horizontal modified asphalt device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a novel horizontal modified asphalt device comprises a stirring mechanism and two auxiliary mechanisms symmetrically arranged at the top of the stirring mechanism, wherein the stirring mechanism comprises an inner barrel and an outer barrel sleeved outside the inner barrel, the tops of the two ends of the inner barrel are respectively connected with a first inlet pipe and a second inlet pipe, the bottom of one end of the inner barrel is connected with a discharging pipe, a plurality of groups of heating oil pipes are wound on the outer wall of the inner barrel and are connected with external heating equipment, the heating oil pipes are positioned between the inner barrel and the outer barrel, speed reducing motors are respectively arranged at the two ends of the inner barrel, the output ends of the two speed reducing motors are respectively positioned inside the inner barrel, the speed reducing motors are electrically connected with an external power supply, a stirring cage is fixedly connected with the output end of the speed reducing motor at one side, a scraping plate is fixedly connected with the output end of the speed reducing motor at the other, the scraper is in sliding contact with the inner wall of the inner barrel.

As a further aspect of the present invention: the auxiliary mechanism comprises a gas pipe and a plurality of connecting pipes, the gas pipe is fixed to the top of the outer wall of the outer barrel and is in sealing connection with an external high-pressure gas source, the connecting pipes are in sealing connection with the gas pipe, and one end of the gas pipe, away from the gas pipe, is in sealing connection with a spray head.

As a further aspect of the present invention: the inner barrel is provided with a plurality of mounting holes corresponding to the connecting pipes, and the connecting pipes penetrate through the outer barrel and extend to the insides of the mounting holes.

As a further aspect of the present invention: the scraper blade is provided with a plurality of material passing holes, and the material passing holes are arranged along the path of the scraper blade at equal intervals.

As a further aspect of the present invention: the outer side wall of the scraper is coated with a friction layer, and the friction layer is made of Teflon.

As a further aspect of the present invention: the scraper blade is "U" font.

As a further aspect of the present invention: the material passing holes are waist-shaped holes.

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

in the stirring process, opposite side gear motor can drive the scraper blade and rotate, scrape the inner wall of interior bucket, including the adhesion raw materials on the bucket inner wall scrape, and carry out the intensive mixing stirring by the stirring cage, effectively prevent on the bucket inner wall including the raw materials adhesion, improve the mixing efficiency and the mixing quality of raw materials, rotate to corresponding with complementary unit at the scraper blade, two complementary unit can blow off the raw materials of scraper blade both sides adhesion respectively, specifically do, outside high pressurized air source carries the inside to the gas-supply pipe, and carry to the shower nozzle through the connecting pipe, spout to the scraper blade on by the shower nozzle, the high velocity air current blows off the raw materials of scraper blade both sides adhesion, further reduce raw materials adhesion volume.

Drawings

FIG. 1 is a schematic structural diagram of a novel horizontal modified asphalt device;

FIG. 2 is a schematic view of a scraper structure in a novel horizontal modified asphalt device;

FIG. 3 is a top view of a novel horizontal modified asphalt plant;

FIG. 4 is a schematic cross-sectional view of an inner barrel of a horizontal modified asphalt apparatus;

fig. 5 is an enlarged schematic view of a portion a in fig. 4.

In the figure: 1. a stirring mechanism; 101. mounting holes; 11. an inner barrel; 111. a first feed tube; 112. a second feed tube; 113. a discharge pipe; 12. an outer tub; 13. heating the oil pipe; 14. a reduction motor; 15. a mixing cage; 16. a squeegee; 161. a material passing hole; 162. a friction layer; 2. an auxiliary mechanism; 21. a gas delivery pipe; 22. a connecting pipe; 23. and (4) a spray head.

Detailed Description

Referring to fig. 1 to 5, in the embodiment of the present invention, a novel horizontal modified asphalt device comprises a stirring mechanism 1 and two auxiliary mechanisms 2 symmetrically installed on the top of the stirring mechanism 1, wherein the stirring mechanism 1 comprises an inner barrel 11 and an outer barrel 12 sleeved outside the inner barrel 11, the top of the two ends of the inner barrel 11 are respectively connected with a first feeding pipe 111 and a second feeding pipe 112, the bottom of one end of the inner barrel 11 is connected with a discharging pipe 113, the outer wall of the inner barrel 11 is wound with a plurality of groups of heating oil pipes 13, the heating oil pipes 13 are connected with external heat supply equipment, the heating oil pipes 13 are located between the inner barrel 11 and the outer barrel 12, the two ends of the inner barrel 11 are both provided with speed reducing motors 14, the output ends of the two speed reducing motors 14 are both located inside the inner barrel 11, the speed reducing motors 14 are electrically connected with an external power supply, the output end of the speed reducing motor, the agitation cage 15 is disposed coaxially with the inner tub 11, and the scraper 16 is in sliding contact with the inner wall of the inner tub 11.

In this embodiment: when in use, raw materials are sequentially filled into the inner barrel 11 through the first feeding pipe 111 and the second feeding pipe 112, the speed reducing motor 14 drives the stirring cage 15 to rotate to stir and mix the raw materials, the heating oil pipe 13 heats the inner barrel 11, the speed reducing motor 14 at the other side can drive the scraping plate 16 to rotate during stirring, the inner wall of the inner barrel 11 is scraped, the raw materials adhered to the inner wall of the inner barrel 11 are scraped, and are fully mixed and stirred by the stirring cage 15, the raw materials are effectively prevented from being adhered to the inner wall of the inner barrel 11, the mixing efficiency and the mixing quality of the raw materials are improved, when the scraping plate 16 rotates to correspond to the auxiliary mechanisms 2, the two auxiliary mechanisms 2 can respectively blow off the raw materials adhered to the two sides of the scraping plate 16, specifically, an external high-pressure air source is conveyed to the inside of the air conveying pipe 21, is conveyed to the spray head 23 through the connecting pipe 22, and is sprayed to, the high-speed air flow blows off the raw materials adhered to both sides of the scraper 16, thereby further reducing the adhering amount of the raw materials.

In fig. 1: the stirring device comprises a stirring mechanism 1 and two auxiliary mechanisms 2 symmetrically arranged on the top of the stirring mechanism 1, wherein the stirring mechanism 1 comprises an inner barrel 11 and an outer barrel 12 sleeved outside the inner barrel 11, the tops of the two ends of the inner barrel 11 are respectively connected with a first feeding pipe 111 and a second feeding pipe 112, the bottom of one end of the inner barrel 11 is connected with a discharging pipe 113, a plurality of groups of heating oil pipes 13 are wound on the outer wall of the inner barrel 11, the heating oil pipes 13 are connected with external heating equipment, the heating oil pipes 13 are positioned between the inner barrel 11 and the outer barrel 12, the two ends of the inner barrel 11 are respectively provided with a speed reducing motor 14, the output ends of the two speed reducing motors 14 are positioned inside the inner barrel 11, the speed reducing motors 14 are electrically connected with an external power supply, the output end of the speed reducing motor 14 on one side is fixedly connected with a stirring cage 15, the output end of the speed, when in use, raw materials are sequentially filled into the inner barrel 11 through the first feeding pipe 111 and the second feeding pipe 112, the speed reducing motor 14 drives the stirring cage 15 to rotate, the raw materials are stirred and mixed, meanwhile, the heating oil pipe 13 heats the inner barrel 11, in the stirring process, the speed reducing motor 14 on the other side can drive the scraper 16 to rotate, the inner wall of the inner barrel 11 is scraped, the raw materials adhered to the inner wall of the inner barrel 11 are scraped, and the stirring cage 15 is used for fully mixing and stirring, so that the raw materials are effectively prevented from being adhered to the inner wall of the inner barrel 11, and the mixing efficiency and the mixing quality of the raw materials are improved.

In fig. 2: the scraper 16 is provided with a plurality of material passing holes 161, the material passing holes 161 are equidistantly arranged along the path of the scraper 16, raw materials can pass through the material passing holes 161 to reduce the advancing resistance of the scraper 16, the outer side wall of the scraper 16 is coated with a friction layer 162, the friction layer 162 is made of Teflon, the friction coefficient of the Teflon is extremely low, when the friction layer is contacted with the inner barrel 11, the friction force is small, the high temperature resistance is high, the scraper 16 is U-shaped, raw materials adhered to the side edge of the inner barrel 11 can be scraped, the material passing holes 161 are kidney-shaped holes, and the processing is convenient when the cross section area of the raw materials passing is ensured,

in fig. 3, 4 and 5: the auxiliary mechanism 2 comprises an air pipe 21 and a plurality of connecting pipes 22, the air pipe 21 is fixed on the top of the outer wall of the outer barrel 12, the air pipe 21 is hermetically connected with an external high-pressure air source, the connecting pipes 22 are hermetically connected with the air pipe 21, one end of the air pipe 21 far away from the air pipe 21 is hermetically connected with a spray head 23, the inner barrel 11 is provided with a plurality of mounting holes 101 corresponding to the connecting pipes 22, the connecting pipes 22 penetrate through the outer barrel 12 and extend to the inside of the mounting holes 101, when the scraper 16 rotates to correspond to the auxiliary mechanisms 2, the two auxiliary mechanisms 2 can respectively blow off raw materials adhered to the two sides of the scraper 16, specifically, an external high-pressure air source is conveyed to the inside of the air conveying pipe 21, and is conveyed to a spray head 23 through a connecting pipe 22, and is sprayed onto the scraper 16 by the spray head 23, and raw materials adhered to two sides of the scraper 16 are blown off by high-speed airflow, so that the adhesion amount of the raw materials is further reduced.

The utility model discloses a theory of operation is: when in use, raw materials are sequentially filled into the inner barrel 11 through the first feeding pipe 111 and the second feeding pipe 112, the speed reducing motor 14 drives the stirring cage 15 to rotate to stir and mix the raw materials, the heating oil pipe 13 heats the inner barrel 11, the speed reducing motor 14 at the other side can drive the scraping plate 16 to rotate during stirring, the inner wall of the inner barrel 11 is scraped, the raw materials adhered to the inner wall of the inner barrel 11 are scraped, and are fully mixed and stirred by the stirring cage 15, the raw materials are effectively prevented from being adhered to the inner wall of the inner barrel 11, the mixing efficiency and the mixing quality of the raw materials are improved, when the scraping plate 16 rotates to correspond to the auxiliary mechanisms 2, the two auxiliary mechanisms 2 can respectively blow off the raw materials adhered to the two sides of the scraping plate 16, specifically, an external high-pressure air source is conveyed to the inside of the air conveying pipe 21, is conveyed to the spray head 23 through the connecting pipe 22, and is sprayed to, the high-speed air flow blows off the raw materials adhered to both sides of the scraper 16, thereby further reducing the adhering amount of the raw materials.

The above-mentioned, 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 (7)

1. The utility model provides a novel horizontal modified asphalt device, its characterized in that includes that rabbling mechanism (1) and symmetry install two complementary unit (2) at its top, rabbling mechanism (1) includes interior bucket (11) and cover and establish in its outside outer bucket (12), the both ends top of interior bucket (11) is connected with first inlet pipe (111), second inlet pipe (112) respectively, the one end bottom of interior bucket (11) is connected with discharging pipe (113), the outer wall of interior bucket (11) is around being equipped with a plurality of groups heating oil pipe (13), heating oil pipe (13) are connected with external heating equipment, just heating oil pipe (13) are located interior bucket (11) with between outer bucket (12), gear motor (14) are all installed at the both ends of interior bucket (11), and two the output of gear motor (14) all is located the inside of interior bucket (11), the speed reducing motor (14) is electrically connected with an external power supply, the output end of the speed reducing motor (14) on one side is fixedly connected with a stirring cage (15), the output end of the speed reducing motor (14) on the other side is fixedly connected with a scraping plate (16), the stirring cage (15) and the inner barrel (11) are coaxially arranged, and the scraping plate (16) is in sliding contact with the inner wall of the inner barrel (11).

2. The novel horizontal modified asphalt device as claimed in claim 1, wherein the auxiliary mechanism (2) comprises an air pipe (21) and a plurality of connecting pipes (22), the air pipe (21) is fixed on the top of the outer wall of the outer barrel (12), the air pipe (21) is in sealing connection with an external high-pressure air source, the connecting pipes (22) are in sealing connection with the air pipe (21), and one end, away from the air pipe (21), of the air pipe (21) is in sealing connection with a spray head (23).

3. The novel horizontal modified asphalt device as claimed in claim 2, wherein a plurality of mounting holes (101) corresponding to the connecting pipes (22) are formed in the inner barrel (11), and the connecting pipes (22) penetrate through the outer barrel (12) and extend to the inside of the mounting holes (101).

4. The novel horizontal modified asphalt device as claimed in claim 1, wherein the scraper (16) is provided with a plurality of material passing holes (161), and the material passing holes (161) are equidistantly and alternately arranged along the path of the scraper (16).

5. The novel horizontal modified asphalt device as claimed in claim 1, wherein a friction layer (162) is coated on the outer side wall of the scraper (16), and the friction layer (162) is made of Teflon.

6. The novel horizontal modified asphalt device as claimed in claim 1, wherein the scraper (16) is U-shaped.

7. The novel horizontal modified asphalt device as claimed in claim 4, wherein the material passing holes (161) are kidney-shaped holes.

Images