CN212920047U - Production device of waste tire rubber powder modified asphalt - Google Patents

Abstract

The utility model discloses a device for producing of rubber powder modified asphalt of child scrap, including throwing the material jar, throw the inside vertical main shaft of installing of material jar, and main shaft surface from the top upwards installs first filter, second filter and third filter in proper order, and first filter, second filter and third filter plate surface have seted up the filtration pore. The utility model discloses in, when the staff drops into the material jar inside to useless child powder, the staff passes through the controller and starts a driving motor, later under a drive of drive battery, it is smashed to make crushing blade stir the useless child raw materials on first filter plate surface, the useless child powder after the stirring falls into second filter and third filter plate surface in proper order through the filtration pore, later stir once more, this mode can effectually stir the raw materials of the inside caking of useless child powder and big specification and smash, bear through three filter simultaneously, thereby improve the crushing precision to useless child powder, help the later stage to the production of pitch.

Description

Production device of waste tire rubber powder modified asphalt

Technical Field

The utility model relates to an asphalt technology field especially relates to a device for producing of waste tyre rubber powder modified asphalt.

Background

The prior art for producing the waste tire rubber powder modified asphalt at home and abroad comprises the following steps: directly putting the waste tire rubber powder with the fineness of more than 30 meshes into hot asphalt with the temperature of 160-180 ℃ according to the proportion of 10-20% of the weight of the asphalt, premixing and stirring, and dynamically shearing and grinding the asphalt rubber powder mixture, and then injecting the sheared and ground asphalt rubber powder into a development tank to react and develop to form a product.

The prior art has the following problems:

but the existing waste tire rubber powder is easy to cause the waste tire powder to be downward agglomerated due to reasons such as overlong storage time, so that the waste tire rubber powder cannot be fully mixed with a modifier when being put into a production tank, the later-period production of asphalt is not facilitated, and the waste tire with larger specification is often easy to mix in the existing waste tire powder, so that the production quality of the asphalt is reduced.

Therefore, the production device of the waste tire rubber powder modified asphalt is provided for solving the defects.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, but current useless child rubber powder is because reasons such as the dwell time overlength cause easily that useless child powder appears caking downwards to drop into the inside messenger of production jar, can not fully mix with the modifier, be unfavorable for the later stage to the production of pitch, in the useless child powder that has now moreover, often mix easily there is the great useless child of specification, thereby reduce the production quality of pitch, and the apparatus for producing of a useless child rubber powder modified asphalt who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a production device of waste tyre rubber powder modified asphalt, is including throwing the material jar, throw the inside vertical main shaft of installing of material jar, and the main shaft surface from the top upwards installs first filter, second filter and third filter in proper order, and first filter, second filter and third filter surface have seted up the filtration pore, it is provided with crushing blade to lie in the main shaft surface between first filter, second filter and the third filter, the main shaft top is run through and is thrown material jar top surface and be connected with first driving motor output, the filtration pore diameter on first filter, second filter and third filter surface reduces in proper order.

Preferably, throw material jar inside and be provided with the inner tank, and throw and be provided with the cavity between material jar and the inner tank, the inside injection of cavity has cooling liquid, throw material jar surface top and be provided with the inlet tube, throw material jar surface below and be provided with the drain pipe.

Preferably, the bottom end of the feeding tank is provided with a conveying mechanism, the conveying mechanism comprises a spiral conveying paddle and a second driving motor, and one end of the conveying mechanism is connected with the production tank.

Preferably, the crushing blades are provided in plurality, and the crushing blades are equidistantly mounted on the surface of the main shaft.

Preferably, throw material tank bottom and install the landing leg, and the landing leg is provided with a plurality ofly to a plurality of landing legs equidistance are installed on throwing material tank bottom surface.

Preferably, the surface of the feeding tank is provided with a controller, and the top surface of the feeding tank is provided with a feeding port.

Compared with the prior art, the utility model has the advantages that;

1. the utility model discloses, through once installing first filter, second filter on the main shaft surface from the top down, seted up the filtration pore respectively at first filter, second filter and third filter, and three filter filtration pore diameters reduce from the top down in proper order, lie in the main shaft surface between three filters simultaneously and install the powder blade, when the staff throws the waste tyre powder into the feeding tank inside, the staff passes through the controller and starts first driving motor, later under the drive of first drive battery, make crushing blade stir the crushing to the waste tyre raw materials on first filter plate surface, the waste tyre powder after the stirring falls into second filter and third filter plate surface through the filtration pore in proper order, later stir once more, this mode can be effectual stir the raw materials of caking and the big specification inside the waste tyre powder and smash, simultaneously, the three filter plates bear the weight of, thereby improving the crushing precision of the waste tire powder and facilitating the later-stage production of asphalt.

2. The utility model discloses, throwing the inside inner tank that is provided with of material jar, throw and be provided with the cavity between material jar and the inner tank, pour into at the cavity inside simultaneously and have cooling liquid, through having poured into cooling liquid in the inner tank outside, be convenient for reduce the temperature of inner tank, this mode prevents to make useless child powder adsorb on crushing blade surface when crushing blade and useless child powder friction to guarantee the normal use of crushing blade.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a device for producing waste tire rubber powder modified asphalt provided by the utility model;

FIG. 2 is a schematic diagram of a filter plate of a device for producing waste tire rubber powder modified asphalt provided by the utility model;

FIG. 3 is the inner tank schematic diagram of the production apparatus for waste tire rubber powder modified asphalt provided by the utility model.

Illustration of the drawings:

1. a feeding tank; 2. an inner tank; 3. a main shaft; 4. a feeding port; 5. a first drive motor; 6. a crushing blade; 7. a water inlet pipe; 8. a production tank; 9. a transport mechanism; 10. a second drive motor; 11. a support leg; 12. a drain pipe; 13. filtering holes; 14. a first filter plate; 15. a second filter plate; 16. a third filter plate.

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; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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, a production device for waste tire rubber powder modified asphalt comprises a feeding tank 1, a spindle 3 is vertically installed inside the feeding tank 1, a first filter plate 14, a second filter plate 15 and a third filter plate 16 are sequentially installed on the surface of the spindle 3 from top to top, filter holes 13 are formed in the surfaces of the first filter plate 14, the second filter plate 15 and the third filter plate 16, a crushing blade 6 is arranged on the surface of the spindle 3 between the first filter plate 14, the second filter plate 15 and the third filter plate 16, the top end of the spindle 3 penetrates through the top surface of the feeding tank 1 and is connected with the output end of a first driving motor 5, and the diameters of the filter holes 13 on the surfaces of the first filter plate 14, the second filter plate 15 and the third filter plate 16 are sequentially reduced.

In this embodiment: through setting up first filter 14, the cooperation of second filter 15 and third filter 16 is used, throw into throwing material jar 1 inside to useless child powder at the staff, the staff passes through the controller and starts first driving motor 5, later under first driving motor 5's drive, make crushing blade 6 stir the useless child raw materials on first filter 14 surface and smash, useless child powder after the stirring falls into second filter 15 and third filter 16 surface in proper order through filtration pore 13, later stir once more, this mode can be effectual stirs the raw materials of the inside caking of useless child powder and big specification and smashes, simultaneously through bearing of three filter, thereby improve the crushing precision to useless child powder, help the later stage to the production of pitch.

Specifically, throw material jar 1 inside and be provided with inner tank 2, and throw and be provided with the cavity between material jar 1 and the inner tank 2, the inside injection of cavity has cooling liquid, throws material jar 1 surperficial top and is provided with inlet tube 7, throws material jar 1 surperficial below and is provided with drain pipe 12.

In this embodiment: through setting up inner tank 2, it has cooling liquid to pour into through 2 outsides in the inner tank, is convenient for reduce the temperature of inner tank 2, and this mode prevents when smashing blade 6 and useless child powder friction, makes useless child powder adsorb on smashing blade 6 surface to guarantee the normal use of smashing blade 6.

Specifically, throw material tank 1 bottom and install transport mechanism 9, and transport mechanism 9 includes spiral delivery oar and second driving motor 10, and transport mechanism 9 one end is connected with production jar 8.

In this embodiment: through setting up transport mechanism 9, be convenient for convey the useless child powder after smashing to guarantee the normal clear of work.

Specifically, the crushing blades 6 are provided in plurality, and the crushing blades 6 are equidistantly installed on the surface of the main shaft 3.

In this embodiment: through setting up a plurality of crushing blades 6, be convenient for improve the crushing precision to useless child powder.

Specifically, throw material jar 1 bottom and install landing leg 11, and landing leg 11 is provided with a plurality ofly to a plurality of landing legs 11 equidistance are installed on throwing material jar 1 bottom surface.

In this embodiment: through setting up landing leg 11, be convenient for to throwing the support of material jar 1 to guarantee to throw the stability of material jar 1 in the course of the work.

Specifically, feeding tank 1 surface mounting has the controller, and feeding port 8 has been seted up on feeding tank 1 top surface.

In this embodiment: the controller (not shown) is arranged to facilitate control of the electric elements inside the equipment, and the controller control circuit can be realized through simple programming by a person skilled in the art, and belongs to the common general knowledge in the field.

The working principle is as follows: when a worker puts waste tire powder into the feeding tank 1, the worker starts the first driving motor 5 through the controller, then under the driving of the first driving motor 5, the crushing blade 6 is used for stirring and crushing the waste tire raw materials on the surface of the first filter plate 14, the stirred waste tire powder sequentially falls into the surfaces of the second filter plate 15 and the third filter plate 16 through the filter holes 13, and then the waste tire powder is stirred again, the mode can effectively stir and crush caking in the waste tire powder and large-size raw materials, meanwhile, the waste tire powder is supported by the three filter plates, so that the crushing precision of the waste tire powder is improved, the later-stage production of asphalt is facilitated, the inner tank 2 is arranged in the feeding tank 1, a cavity is arranged between the feeding tank 1 and the inner tank 2, meanwhile, cooling liquid is injected into the cavity, and the cooling liquid is injected into the outer side of the inner tank 2, being convenient for reduce the temperature of inner tank 2, this mode prevents to make useless child powder adsorb when smashing blade 6 and useless child powder friction on smashing blade 6 surface to guarantee the normal use of smashing blade 6.

The above, 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 (6)

1. A production device of waste tire rubber powder modified asphalt comprises a feeding tank (1) and is characterized in that a main shaft (3) is vertically arranged in the feeding tank (1), and the surface of the main shaft (3) is sequentially provided with a first filter plate (14), a second filter plate (15) and a third filter plate (16) from top to bottom, and the surfaces of the first filter plate (14), the second filter plate (15) and the third filter plate (16) are provided with filter holes (13), a crushing blade (6) is arranged between the first filter plate (14), the second filter plate (15) and the third filter plate (16) and positioned on the surface of the main shaft (3), the top end of the main shaft (3) penetrates through the top surface of the feeding tank (1) and is connected with the output end of the first driving motor (5), the diameters of the filter holes (13) on the surfaces of the first filter plate (14), the second filter plate (15) and the third filter plate (16) are reduced in sequence.

2. The device for producing the waste tire rubber powder modified asphalt according to claim 1, wherein an inner tank (2) is arranged inside the feeding tank (1), a cavity is arranged between the feeding tank (1) and the inner tank (2), cooling liquid is injected into the cavity, a water inlet pipe (7) is arranged above the surface of the feeding tank (1), and a water outlet pipe (12) is arranged below the surface of the feeding tank (1).

3. The production device of the waste tire rubber powder modified asphalt as claimed in claim 1, wherein the bottom end of the feeding tank (1) is provided with a conveying mechanism (9), the conveying mechanism (9) comprises a spiral conveying paddle and a second driving motor (10), and one end of the conveying mechanism (9) is connected with the production tank (8).

4. The production device of the waste tire rubber powder modified asphalt as claimed in claim 1, wherein the crushing blades (6) are provided in plurality, and the crushing blades (6) are equidistantly arranged on the surface of the main shaft (3).

5. The device for producing the crumb rubber modified asphalt according to claim 1, wherein the bottom end of the feeding tank (1) is provided with a plurality of support legs (11), and the plurality of support legs (11) are equidistantly arranged on the surface of the bottom end of the feeding tank (1).

6. The device for producing the waste tire rubber powder modified asphalt as claimed in claim 1, wherein the surface of the feeding tank (1) is provided with a controller, and the top surface of the feeding tank (1) is provided with a feeding port (4).

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