CN212320504U - Modified asphalt continuous cooling processing apparatus - Google Patents

Abstract

The utility model relates to a modified asphalt technical field just discloses a modified asphalt continuous cooling processing apparatus, which comprises a housin, fixedly connected with feed inlet on the casing, and the feed inlet is located the positive center department setting in top surface of casing, the bottom external fixed surface of casing is connected with the discharge gate, the lateral wall fixed surface of casing is connected with control panel, the inside heat sink that is equipped with of casing, and the heat sink hugs closely the setting of casing internal side wall surface, the lateral wall surface of casing is equipped with heat abstractor. This kind of modified asphalt continuous cooling processing apparatus can reach the effect to modified asphalt's rapid cooling through the stack of two kinds of cooling methods, and the effect is showing.

Description

Modified asphalt continuous cooling processing apparatus

Technical Field

The utility model relates to a modified asphalt technical field specifically is a modified asphalt continuous cooling processing apparatus.

Background

The modified asphalt is prepared by using matrix asphalt as a raw material, adding a certain proportion of modified asphalt modifier, uniformly dispersing the modified asphalt in the asphalt by methods of shearing, stirring and the like, simultaneously adding a certain proportion of special stabilizer to form a modified asphalt blending material, and modifying the asphalt by utilizing the good physical properties of the modified asphalt. The modified asphalt is stored at high temperature, which causes performance degradation and aging, so that the finished product of the modified asphalt must be cooled to about 160 ℃ when the modified asphalt is stored.

The existing modified asphalt cooling device adopts a single cooling method during thermal storage and has poor cooling effect, so that the quality of modified asphalt can not be ensured in long-term storage, the aging phenomenon of the modified asphalt during storage can not be improved, and the quality of the modified asphalt after long-term storage is not stable enough.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a modified asphalt continuous cooling processing apparatus possesses advantages such as rapid cooling, continuous cooling, has solved the problem that the background art provided.

(II) technical scheme

For the above-mentioned purpose to pitch continuous cooling of realization, the utility model provides a following technical scheme: the utility model provides a modified asphalt continuous cooling processing apparatus, includes the casing, fixedly connected with feed inlet on the casing, and the feed inlet is located the positive central department setting in top surface of casing, the bottom fixed surface of casing is connected with the discharge gate, the lateral wall fixed surface of casing is connected with control panel, the inside heat sink that is equipped with of casing, and the heat sink hugs closely the setting of casing inside wall surface, the lateral wall surface of casing is equipped with heat abstractor.

Preferably, the heat absorbing device comprises an annular heat conducting frame, a plurality of radiating pipes are arranged on the annular heat conducting frame, and the radiating pipes are arranged on the outer side wall of the annular heat conducting frame in a surrounding mode.

Preferably, heat abstractor is including the cooling case, be equipped with the inlet opening on the cooling case upper sidewall, and the inlet opening is located the vertical position setting of second cavity, be equipped with the apopore on the cooling case lower wall, the cooling case cover is established on the lateral wall of casing, and the cooling case is located the middle part position setting of casing, the inside of cooling case is equipped with the baffle, the baffle sets up the middle part at the cooling case, the baffle with the cooling case separate for first toroidal cavity and second toroidal cavity, and the one end of cooling tube runs through the baffle setting.

Preferably, fixedly connected with air-supply line on the lateral wall of second toroidal cavity, and the air-supply line is linked together with second toroidal cavity, install the fan in the air-supply line, fixedly connected with goes out the tuber pipe on the lateral wall of second toroidal cavity, and goes out the tuber pipe and be linked together with second toroidal cavity.

Preferably, an oil storage cavity is formed in the side wall of the annular heat conduction frame and communicated with the heat dissipation tube, one end, far away from the annular heat conduction frame, of the heat dissipation tube is arranged in a closed mode, and heat conduction oil is contained in the oil storage cavity.

Preferably, the radiating pipe is arranged in a wave shape in the portions of the first annular cavity and the second annular cavity.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this kind of modified asphalt continuous cooling processing apparatus, parts such as annular heat conduction frame and cooling tube through setting up, when daily hot storage modified asphalt, the inside conduction oil of annular heat conduction frame, can suck away partly with the inside heat of modified asphalt, the cooling tube transmits first toroidal cavity and second toroidal cavity respectively with the heat that annular heat conduction frame absorbed, because it has water to pour into in the first toroidal cavity, the specific heat capacity of water is great, can play fine rapid cooling effect to the part cooling tube that stretches into in first toroidal cavity, the annular circulating air current that the fan formed in the cavity in the second toroidal cavity, can play fine rapid cooling effect to another part of the cooling tube that stretches into in the second toroidal cavity. The superposition of the two cooling modes achieves the effect of quickly cooling the modified asphalt, and the effect is obvious.

2. This kind of modified asphalt continuous cooling processing apparatus, parts such as first toroidal cavity and the second toroidal cavity through setting up, daily when the rapid cooling to modified asphalt, the heat conduction in the cooling tube will heat sink goes into heat sink, and heat sink is the annular shape setting, it has water to pour into in the first toroidal cavity among the heat sink, be equipped with the fan in the second toroidal cavity, this kind of mode of setting makes the cooling tube absorb the effect that comes from the heat sink and play continuous cooling, make when daily heat storage to modified asphalt, can make modified asphalt's inside temperature keep invariable.

Drawings

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

FIG. 2 is a schematic view of the overall cross-sectional structure of the present invention;

fig. 3 is a schematic view of the structure of the present invention in partial section.

In the figure: 1. a housing; 2. an annular heat conducting frame; 3. a radiating pipe; 4. a first annular cavity; 5. a partition plate; 6. a second annular cavity; 7. a cooling box; 8. a water inlet hole; 9. a fan; 10. a feed inlet; 11. a discharge port; 12. a control panel; 13. an oil storage cavity.

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. 1-3, a continuous cooling treatment device for modified asphalt comprises a casing 1, a feed inlet 10 is fixedly connected to the casing 1, the feed inlet 10 is located at the center of the top surface of the casing 1, a discharge outlet 11 is fixedly connected to the outer surface of the bottom of the casing 1, a control panel 12 is fixedly connected to the outer side wall surface of the casing 1, a heat sink is arranged inside the casing 1, the heat sink comprises an annular heat conduction frame 2, an oil storage cavity 13 is formed inside the side wall of the annular heat conduction frame 2, the oil storage cavity 13 is communicated with a heat dissipation pipe 3, one end of the heat dissipation pipe 3, which is far away from the annular heat conduction frame 2, is sealed, heat conduction oil is contained in the oil storage cavity 13, a plurality of heat dissipation pipes 3 are arranged on the annular heat conduction frame 2, the portions of the heat dissipation pipes 3, which are located in a first annular cavity 4 and a second annular cavity 6, are, the heat absorption device is arranged to absorb partial heat in the modified asphalt into the heat conduction oil in the annular heat conduction frame 2, the heat conduction oil is used as an excellent heat conduction medium and is liquid, the boiling point is high, the heat conduction oil can be in a liquid state in the heat dissipation pipe 3 and transfers the heat to the heat dissipation device, the heat absorption device is arranged to be tightly attached to the surface of the inner side wall of the shell 1, the surface of the outer side wall of the shell 1 is provided with the heat dissipation device, the heat dissipation device comprises a cooling box 7, the upper side wall of the cooling box 7 is provided with a water inlet 8, the water inlet 8 is arranged at the vertical position of the second annular cavity 6, the lower side wall of the cooling box 7 is provided with a water outlet, the cooling box 7 is sleeved on the outer side wall of the shell 1, the cooling box 7 is arranged at the middle position of the shell 1, the inside of the cooling box 7 is provided with a partition plate 5, the partition plate 5 is arranged at the middle part of, and the one end of cooling tube 3 runs through baffle 5 settings, heat abstractor has adopted the mode of two kinds of cooling, and the stack of two kinds of cooling modes, the effect to the rapid cooling of modified asphalt has been reached, and the effect is showing, fixedly connected with air-supply line on the lateral wall of second toroidal cavity 6, and the air-supply line is linked together with second toroidal cavity 6, install fan 9 in the air-supply line, fixedly connected with goes out the tuber pipe on the lateral wall of second toroidal cavity 6, and it is linked together with second toroidal cavity 6 to go out the tuber pipe.

The working principle is as follows: when daily hot storage modified asphalt, the annular heat conduction frame 2 inside conduction oil that is equipped with of setting in the device, the inside partial heat of modified asphalt that the conduction oil will store is siphoned away, then the conduction oil enters into cooling tube 3, give heat abstractor with heat transfer, first toroidal cavity 4 and the second toroidal cavity 6 that are arranged in heat abstractor have been annotated respectively and have been equipped with fan 9, the specific heat capacity of water is great, can play fine rapid cooling effect to stretching into partial cooling tube 3 in first toroidal cavity 4, the annular circulating air current that fan 9 formed in second toroidal cavity 6 in the second toroidal cavity 6 of second toroidal cavity 6, can play fine rapid cooling effect to another part of stretching into cooling tube 3 in second toroidal cavity 6. Thereby distributing the heat in the radiating pipe 3 and playing the role of rapid cooling and continuous cooling to the stored modified asphalt.

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 (6)

1. The utility model provides a modified asphalt continuous cooling processing apparatus, includes casing (1), its characterized in that: fixedly connected with feed inlet (10) is gone up in casing (1), and feed inlet (10) are located the positive center department setting in top surface of casing (1), the bottom surface fixed surface of casing (1) is connected with discharge gate (11), the lateral wall fixed surface of casing (1) is connected with control panel (12), casing (1) inside is equipped with the heat sink, and the heat sink hugs closely casing (1) inside wall surface and sets up, the lateral wall surface of casing (1) is equipped with heat abstractor.

2. The continuous cooling treatment device for the modified asphalt according to claim 1, which is characterized in that: the heat absorption device comprises an annular heat conduction frame (2), a plurality of radiating pipes (3) are arranged on the annular heat conduction frame (2), and the radiating pipes (3) are arranged on the outer side wall of the annular heat conduction frame (2) in a surrounding mode.

3. The continuous cooling treatment device for the modified asphalt according to claim 1, which is characterized in that: the heat dissipation device comprises a cooling box (7), wherein a water inlet hole (8) is formed in the side wall of the cooling box (7), the water inlet hole (8) is formed in the vertical position of the second toroidal cavity (6), a water outlet hole is formed in the side wall of the cooling box (7), the cooling box (7) is sleeved on the outer side wall of the shell (1), the middle position of the cooling box (7) located in the shell (1) is arranged, a partition plate (5) is arranged inside the cooling box (7), the middle of the cooling box (7) is arranged in the partition plate (5), the cooling box (7) is separated into the first toroidal cavity (4) and the second toroidal cavity (6) through the partition plate (5), and one end of the cooling pipe (3) penetrates through the partition plate (5).

4. The continuous cooling treatment device for the modified asphalt according to claim 3, characterized in that: fixedly connected with air-supply line on the lateral wall of second toroidal cavity (6), and the air-supply line is linked together with second toroidal cavity (6), install fan (9) in the air-supply line, fixedly connected with goes out the tuber pipe on the lateral wall of second toroidal cavity (6), and goes out the tuber pipe and be linked together with second toroidal cavity (6).

5. The continuous cooling treatment device for the modified asphalt according to claim 2, which is characterized in that: oil storage cavity (13) have been seted up to the lateral wall inside of annular heat conduction frame (2), and oil storage cavity (13) are linked together with cooling tube (3), the one end that annular heat conduction frame (2) were kept away from in cooling tube (3) is the setting of seal form, the conduction oil has been adorned greatly in oil storage cavity (13).

6. The continuous cooling treatment device for the modified asphalt according to claim 2, which is characterized in that: the radiating pipe (3) is arranged in the first annular cavity (4) and the second annular cavity (6) in a wave shape.

Images