CN213771905U

CN213771905U - Auxiliary material adding device for SBS modified asphalt

Info

Publication number: CN213771905U
Application number: CN202022818402.6U
Authority: CN
Inventors: 许珂
Original assignee: Tianjin Lingxian Zhenghua Energy Technology Development Co ltd
Current assignee: Tianjin Lingxian Zhenghua Energy Technology Development Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-07-23
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses a SBS modified asphalt adds device with auxiliary material, which comprises a tank body, jar body one side top is equipped with the grinding pot, the grinding pot is kept away from jar body one side and is equipped with first backup pad, the first motor of first backup pad top fixed mounting, first motor rotation axis runs through the grinding pot and rotates a fixed connection, it is equipped with the solid fixed cylinder to rotate a section of thick bamboo outside, the baffle box below is linked together through pipeline and jar body, the grinding pot upper end is linked together through pipeline and crushing jar. This kind of supplementary material interpolation device for SBS modified asphalt, crushing jar is smashed SBS granule and additive, makes SBS granule and additive be the tiny particle shape to grind the tiny particle through grinding jar, make SBS granule and additive become powdered, the increase is smashed the area of contact of jar with the SBS granule, thereby make SBS can be better adsorb the additive, increase the fusion effect of SBS granule and additive.

Description

Auxiliary material adding device for SBS modified asphalt

Technical Field

The utility model relates to a modified asphalt technical field specifically is a SBS is auxiliary material interpolation device for modified asphalt.

Background

The asphalt is a black-brown complex mixture composed of hydrocarbons with different molecular weights and nonmetal derivatives thereof, is one of high-viscosity organic liquids, is in a liquid state, has a black surface, is soluble in carbon disulfide, is a waterproof, moistureproof and anticorrosive organic cementing material, and can be mainly divided into coal tar asphalt, petroleum asphalt and natural asphalt: among them, coal tar pitch is a by-product of coking. Petroleum asphalt is a residue after distillation of crude oil, natural asphalt is stored underground, some of which forms a mineral layer or is accumulated on the surface of the earth crust, and asphalt is mainly used in the industries of coatings, plastics, rubbers and the like, pavements and the like. The modified asphalt is a polymer prepared by adding proper amount of different additives into common asphalt, grinding and stirring the base asphalt and the additives for multiple times and swelling, in the prior art, when the modified asphalt is prepared, in the production of SBS modified asphalt, the carbon nanotube additive is added to be mixed with SBS and then mixed and stirred with the base asphalt so as to further improve the physical properties of the modified asphalt, and because the specific surface area of the carbon nanotube is large, the SBS particle is large and the specific surface area is small, the fused specific surface area between the carbon nanotube additive and the SBS particle is not matched, the free carbon nanotube cannot be completely adsorbed by the SBS particle, and the SBS and the carbon nanotube cannot be well mixed. Therefore, we propose an auxiliary material adding device for SBS modified asphalt.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a SBS modified asphalt adds device with auxiliary material to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary material adding device for SBS modified asphalt comprises a tank body, wherein one side above the tank body is communicated with a storage box through a pipeline, a grinding tank is arranged above one side of the tank body, which is far away from the storage box, a first supporting plate is arranged on one side of the grinding tank, a first motor is fixedly installed above the first supporting plate, a rotating shaft of the first motor penetrates through the grinding tank and is fixedly connected with a rotating cylinder, a fixed cylinder is arranged outside the rotating cylinder, a through hole is arranged below the fixed cylinder, a material guide groove is arranged below the through hole, the lower part of the material guide groove is communicated with the tank body through a pipeline, a feeding groove is arranged at the upper end of the fixed cylinder, the upper end of the grinding tank is communicated with a crushing tank through a pipeline, a second supporting plate is arranged on one side of the crushing tank, which is far away from the tank body, a second motor is fixedly installed above the second supporting plate, and a rotating shaft of the second motor penetrates through the side wall of the crushing tank and is fixedly connected with a crushing rod, the utility model discloses a crushing device, including crushing pole, jar body, third motor rotation axis, jar body and puddler fixed connection, be equipped with the crushing blade that a plurality of equidistance were arranged on the crushing pole, jar body top middle part is equipped with the third motor, third motor rotation axis runs through jar body and puddler fixed connection, be equipped with the stirring leaf that a plurality of equidistance were arranged on the puddler, jar body below is equipped with the blown down tank, the blown down tank below is linked together with the discharge gate.

Preferably, the pipeline and the discharge port are provided with valves.

Preferably, the storage case top is equipped with first feed inlet, smash jar top and be equipped with the second feed inlet, first feed inlet and second feed inlet upper end all are established to the back taper.

Preferably, the guide chute and the discharge chute are both designed to be inverted cones.

Preferably, a filter screen is arranged at the joint of the lower part of the crushing tank and the pipeline.

Preferably, the supporting legs arranged in a matrix are arranged below the tank body.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of supplementary material interpolation device for SBS modified asphalt, smash jar and smash SBS granule and additive, make SBS granule and additive be the tiny particle, and grind the tiny particle through grinding jar, make SBS granule and additive become powdered, the increase is smashed the area of contact of jar with the SBS granule, thereby make SBS can be better adsorb the additive, increase SBS granule and the integration effect of additive, this kind of interpolation device simple structure, and convenient for operation, can effectual improvement SBS granule and the integration effect of additive, improve the quality of product modified asphalt.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

in the figure: 1 jar of body, 2 pipelines, 3 storage casees, 4 first feed inlets, 5 valves, 6 grinding pots, 7 first backup pads, 8 first motors, 9 a section of thick bamboo that rotates, 10 a fixed section of thick bamboo, 11 through-holes, 12 baffle boxes, 13 second backup pads, 14 second motors, 15 crushing poles, 16 crushing blades, 17 second feed inlets, 18 third motors, 19 puddlers, 20 stirring leaves, 21 blown down tank, 22 discharge gates, 23 supporting legs, 24 feed chutes, 25 filter screens, 26 crushing jar.

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.

Referring to fig. 1-2, the present invention provides a technical solution: an auxiliary material adding device for SBS modified asphalt comprises a tank body 1, one side above the tank body 1 is communicated with a storage tank 3 through a pipeline 2, the storage tank 3 is used for storing sheared asphalt raw materials, a grinding tank 6 is arranged above one side, away from the storage tank 3, of the tank body 1, a first supporting plate 7 is arranged on one side, away from the tank body 1, of the grinding tank 6, a first motor 8 is fixedly installed above the first supporting plate 7, a rotating shaft of the first motor 8 penetrates through the grinding tank 6 and is fixedly connected with a rotating cylinder 9, a fixed cylinder 10 is arranged outside the rotating cylinder 9, a through hole 11 is formed below the fixed cylinder 10, a material guide groove 12 is formed below the through hole 11 of the grinding tank 6, the lower portion of the material guide groove 12 is communicated with the tank body 1 through the pipeline 2, a material feeding groove 24 is formed in the upper end of the fixed cylinder 10, and the upper end of the grinding tank 6 is communicated with a crushing tank 26 through the pipeline 2, smash jar 26 one side and be equipped with second backup pad 13 keeping away from jar body 1 one side, second backup pad 13 top fixed mounting second motor 14, second motor 14 rotation axis runs through smash jar 26 lateral wall and smash pole 15 fixed connection, be equipped with the crushing blade 16 that a plurality of equidistance were arranged on crushing pole 15, second motor 14 drives crushing pole 15 and rotates with crushing blade 16, thereby smash SBS granule and additive, make SBS granule and additive become the tiny particle shape, the mixture of being more convenient for grinds, the tiny particle shape gets into grinding jar 6, drive rotor 9 through first motor 8 and rotate, make rotor 9 and solid fixed cylinder 10 mutually support, grind the tiny particle that SBS granule and additive mix, make SBS granule and additive become powdered. Thereby increase the area of contact of SBS granule and additive, the SBS granule of being convenient for adsorbs the additive, 1 top middle part of the jar body is equipped with third motor 18, the rotation axis of third motor 18 runs through jar body 1 and puddler 19 fixed connection, be equipped with the stirring leaf 20 that a plurality of equidistance were arranged on the puddler 19, jar 1 below is equipped with blown down tank 21, blown down tank 21 below is linked together with discharge gate 22, and third motor 18 drives puddler 19 and stirs leaf 20 and rotates to accomplish the processing of modified asphalt.

Further, all be equipped with valve 5 on pipeline 2 and the discharge gate 22, valve 5 communicates and the setting of closing pipeline 2 and discharge gate 22.

Further, the first feed inlet 4 is arranged above the storage box 3, the second feed inlet 17 is arranged above the crushing tank 26, the upper ends of the first feed inlet 4 and the second feed inlet 17 are both arranged to be inverted cone-shaped, and the first feed inlet 4 and the second feed inlet 17 are convenient for putting materials into the inverted cone-shaped materials.

Further, the guide chute 12 and the discharge chute 21 are both designed to be inverted cones, and the guide chute 12 and the discharge chute 21 facilitate discharging of the material.

Furthermore, a filter screen 25 is arranged at the joint of the lower part of the crushing tank 26 and the pipeline 2, and SBS particles and additives can enter the grinding tank 6 through the filter screen 25.

Further, the supporting legs 23 arranged in a matrix are arranged below the tank body 1.

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. The utility model provides a SBS modified is auxiliary material interpolation device for pitch, includes jar body (1), its characterized in that: the grinding tank is characterized in that one side above the tank body (1) is communicated with a storage box (3) through a pipeline (2), the tank body (1) is far away from the storage box (3) and is provided with a grinding tank (6) above one side, the grinding tank (6) is far away from the tank body (1) and is provided with a first supporting plate (7), a first motor (8) is fixedly installed above the first supporting plate (7), a rotating shaft of the first motor (8) penetrates through the grinding tank (6) and is fixedly connected with a rotating cylinder (9), the outer side of the rotating cylinder (9) is provided with a fixed cylinder (10), a through hole (11) is arranged below the fixed cylinder (10), the grinding tank (6) is arranged below the through hole (11) and is provided with a guide chute (12), the lower part of the guide chute (12) is communicated with the tank body (1) through the pipeline (2), the upper end of the fixed cylinder (10) is provided with a feed chute (24), the upper end of the grinding tank (6) is communicated with a crushing tank (26) through the pipeline (2), smash jar (26) one side and be equipped with and keep away from jar body (1) one side and be equipped with second backup pad (13), second backup pad (13) top fixed mounting second motor (14), second motor (14) rotation axis runs through smash jar (26) lateral wall and smash pole (15) fixed connection, be equipped with crushing blade (16) that a plurality of equidistance were arranged on crushing pole (15), jar body (1) top middle part is equipped with third motor (18), third motor (18) rotation axis runs through jar body (1) and puddler (19) fixed connection, be equipped with stirring leaf (20) that a plurality of equidistance were arranged on puddler (19), jar body (1) below is equipped with blown down tank (21), blown down tank (21) below is linked together with discharge gate (22).

2. The device of claim 1, wherein the device comprises: and valves (5) are arranged on the pipeline (2) and the discharge hole (22).

3. The device of claim 1, wherein the device comprises: storage case (3) top is equipped with first feed inlet (4), crushing jar (26) top is equipped with second feed inlet (17), first feed inlet (4) and second feed inlet (17) upper end all are established to the back taper.

4. The device of claim 1, wherein the device comprises: the guide chute (12) and the discharge chute (21) are both in inverted cone shapes.

5. The device of claim 1, wherein the device comprises: and a filter screen (25) is arranged at the joint of the lower part of the crushing tank (26) and the pipeline (2).

6. The device of claim 1, wherein the device comprises: supporting legs (23) arranged in a matrix are arranged below the tank body (1).