CN212895782U

CN212895782U - Novel asphalt mixing machine for asphalt laying

Info

Publication number: CN212895782U
Application number: CN202021688069.5U
Authority: CN
Inventors: 王江亮; 梁迪; 王飞; 裴付清; 黄腾飞; 陶雅亮; 刘杰; 王建虎
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-04-06
Anticipated expiration: 2030-08-13

Abstract

The utility model belongs to the technical field of the pitch equipment, especially, be a novel pitch mixing machine for pitch is laid, which comprises a housin, the fixed surface of casing top one side is connected with the feed inlet, safety cover fixedly connected with motor is passed through at the top of casing, the output of motor runs through the casing and extends to inside fixedly connected with pivot, the fixed surface of pivot is connected with the stirring leaf, backup pad fixed surface is connected with the water tank. The utility model discloses a start the water high temperature evaporation of water evaporimeter to the inside storage of water tank, through the inside of steam pipe transport to casing, heat to the inside material of casing, drive the pivot through the starter motor and rotate, stir through pivot surface stirring leaf to the inside material low-speed of casing and prevent the caking, through the inside temperature monitoring of casing surface temperature monitoring meter to the inside temperature monitoring of casing to the inside temperature of effective control casing, and then improve the effect of pitch mix, the guarantee quality of products.

Description

Novel asphalt mixing machine for asphalt laying

Technical Field

The utility model relates to a pitch equipment technical field specifically is a novel asphalt mixing machine for pitch is laid.

Background

The asphalt structure layer of asphalt pavement belongs to the category of flexible pavement, but the base layer of the asphalt pavement can also adopt rigid cement concrete or semi-rigid hydraulic material besides flexible material. Asphalt pavements are various types of pavements formed by spreading and rolling asphalt concrete. The asphalt concrete is a mixture formed by fully mixing asphalt materials with certain viscosity and proper dosage and mineral aggregates with certain gradation. Asphalt concrete as an asphalt pavement material is subjected to repeated action of vehicle load and long-term influence of environmental factors in the use process. Therefore, asphalt concrete must have good durability against the action of natural factors while having a certain bearing capacity. That is, the asphalt pavement should exhibit sufficient stability in high temperature environment, crack resistance in low temperature condition, good water stability, durable aging resistance, and good skid resistance for safety, so as to ensure good service function of the asphalt pavement. The asphalt mixer used in the current asphalt production has the following problems:

1. the temperature inside the machine is inconvenient to be accurately controlled, so that asphalt is agglomerated, the quality of discharged materials is reduced, and the equipment cost is high;

2. in the operation process of the asphalt mixer, the generated high-temperature hot gas contains air pollution substances, is discharged into the outside air, causes pollution to the environment and damages the physical and psychological health of human bodies.

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 novel pitch mixing machine for pitch is laid has solved inconvenience and has carried out accurate control to the inside temperature of machine to cause the pitch caking, reduce the quality of the ejection of compact, equipment cost is expensive moreover, and in pitch mixing machine operation in-process, the high temperature steam of production contains the contaminated air material, during the outside air of discharging, causes the pollution to the environment, harm human body physical and mental health's problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a novel asphalt mixing machine for asphalt laying comprises a shell, wherein a feed inlet is fixedly connected to the surface of one side of the top of the shell, a motor is fixedly connected to the top of the shell through a protective cover, the output end of the motor penetrates through the shell and extends to an internal fixedly connected rotating shaft, stirring blades are fixedly connected to the surface of the rotating shaft, a supporting plate is fixedly connected to the surface of the shell, a water tank is fixedly connected to the surface of the supporting plate, a water inlet is formed in the surface of the water tank, a water evaporator is fixedly connected to the top of the water tank through a pipeline, a steam pipeline is fixedly connected to one side of the water evaporator, an exhaust pipe is fixedly connected to the end of the steam pipeline penetrates through the inner wall of the shell, an exhaust hole is formed in the surface of the exhaust pipe, a heat-, the inner wall fixedly connected with shelves pole of rose box, the inner wall sliding connection of rose box has the filter, the fixed surface of filter is connected with the active carbon adsorption layer, the bottom fixedly connected with gas vent of rose box, the top fixedly connected with gas-supply pipe of rose box, the tip of gas-supply pipe runs through the inside that the casing extends to the casing, the bottom fixedly connected with discharge gate of casing, the surface of discharge gate is equipped with the control valve, the fixed surface of casing is connected with the support column, the bottom fixedly connected with bottom plate of support column, the fixed surface of casing is connected with the temperature monitoring meter.

As an optimized technical scheme of the utility model, the discharge orifice has been seted up on the surface of stirring leaf, the stirring leaf is the spiral fan-shaped.

As a preferred technical scheme of the utility model, the bottom fixedly connected with down tube of backup pad, the surface of the tip fixed connection casing of down tube.

As an optimized technical scheme of the utility model, the fixed surface of blast pipe is connected with the protective layer, the protective layer is the wear-resisting ventilative material of polymer.

As an optimal technical solution of the utility model, the bottom sliding connection shelves pole of filter, the tip of filter runs through the filter box and extends to outside fixedly connected with pull ring.

As an optimized technical scheme of the utility model, the bottom fixedly connected with auto-lock pulley of bottom plate, the quantity of auto-lock pulley has four.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel asphalt mixing machine for pitch is laid possesses following beneficial effect:

1. this a novel asphalt mixing machine for pitch is laid, evaporate the water high temperature of water tank inside storage through starting water evaporator, carry the inside to the casing through steam conduit, heat the inside material of casing, drive the pivot through starter motor and rotate, stir the inside material low-speed of casing through pivot surface stirring leaf and prevent the caking, through the inside temperature monitoring of casing surface temperature monitoring meter, thereby the inside temperature of effective control casing, and then improve the effect of pitch mix, the guarantee quality of products.

2. This a novel pitch mixer for pitch is laid utilizes the ascending principle of hot-air to carry to the inside of rose box through the gas-supply pipe, through the inside active carbon adsorption layer of rose box, to the gaseous pollutant filtration purification of production, the rethread gas vent discharges the outside to effectively purify the filtration to the gaseous pollutant that rises, the environmental protection.

Drawings

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

FIG. 2 is a sectional view of the housing of the present invention;

FIG. 3 is a right side view of the asphalt mixing machine of the present invention;

FIG. 4 is a perspective view of the stirring blade of the present invention;

FIG. 5 is a sectional view of the exhaust pipe of the present invention;

fig. 6 is a cross-sectional view of the filtering box of the present invention.

In the figure: 1. a housing; 2. a feed inlet; 3. a motor; 4. a rotating shaft; 5. stirring blades; 6. a water flowing hole; 7. a support plate; 8. a diagonal bar; 9. a water tank; 10. a water inlet; 11. a water evaporator; 12. a steam line; 13. an exhaust pipe; 14. an exhaust hole; 15. a protective layer; 16. a heat insulation layer; 17. a filter box; 18. a gear lever; 19. a filter plate; 20. an activated carbon adsorption layer; 21. a pull ring; 22. an exhaust port; 23. a gas delivery pipe; 24. a discharge port; 25. a control valve; 26. a support pillar; 27. a base plate; 28. a self-locking pulley; 29. a temperature monitor.

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.

Examples

Referring to fig. 1-6, the present invention provides the following technical solutions: a novel asphalt mixing machine for asphalt paving comprises a shell 1, a feed inlet 2 is fixedly connected to the surface of one side of the top of the shell 1, a motor 3 is fixedly connected to the top of the shell 1 through a protective cover, the output end of the motor 3 penetrates through the shell 1 and extends to the inside of the shell and is fixedly connected with a rotating shaft 4, a stirring blade 5 is fixedly connected to the surface of the rotating shaft 4, a supporting plate 7 is fixedly connected to the surface of the shell 1, a water tank 9 is fixedly connected to the surface of the supporting plate 7, a water inlet 10 is formed in the surface of the water tank 9, a water evaporator 11 is fixedly connected to the top of the water tank 9 through a pipeline, a steam pipeline 12 is fixedly connected to one side of the water evaporator 11, an exhaust pipe 13 is fixedly connected to the end of the steam pipeline 12 through the inner wall of the shell 1, an exhaust hole, inner wall fixedly connected with shelves pole 18 of rose box 17, the inner wall sliding connection of rose box 17 has filter 19, the fixed surface of filter 19 is connected with activated carbon adsorption layer 20, the bottom fixedly connected with gas vent 22 of rose box 17, the top fixedly connected with gas-supply pipe 23 of rose box 17, the tip of gas-supply pipe 23 runs through the inside that casing 1 extended to casing 1, the bottom fixedly connected with discharge gate 24 of casing 1, the surface of discharge gate 24 is equipped with control valve 25, the fixed surface of casing 1 is connected with support column 26, the bottom fixedly connected with bottom plate 27 of support column 26, the fixed surface of casing 1 is connected with temperature monitor 29.

In the embodiment, water stored in the water tank 9 is evaporated at high temperature by starting the water evaporator 11, the evaporated water is conveyed to the inside of the shell 1 through the steam pipeline 12, materials in the shell 1 are heated, the rotating shaft 4 is driven to rotate by the starting motor 3, the materials in the shell 1 are stirred at low speed by the surface stirring blades 5 of the rotating shaft 4 to prevent caking, and the temperature in the shell 1 is monitored by the surface temperature monitor 29 of the shell 1, so that the temperature in the shell 1 is effectively controlled, the asphalt mixing effect is improved, and the product quality is guaranteed; utilize the ascending principle of hot air to carry to the inside of rose box 17 through air-supply pipe 23, through the inside active carbon adsorption layer 20 of rose box 17, to the gaseous pollutants filtration purification that produces, the outside is discharged through gas vent 22 to effectively purify the filtration to the gaseous pollutants that rises, the environmental protection.

Specifically, the surface of the stirring blade 5 is provided with a water flowing hole 6, and the stirring blade 5 is in a spiral fan shape.

In this embodiment, through the setting of stirring leaf 5 to the convenience is turned about pitch, to the effect of the more abundant mix of pitch, prevents the pitch caking, makes the pitch be heated evenly.

Specifically, the bottom of the supporting plate 7 is fixedly connected with an inclined rod 8, and the end of the inclined rod 8 is fixedly connected with the surface of the shell 1.

In this embodiment, through the setting of down tube 8, the convenience supports fixed effect to backup pad 7, improves the steadiness of structure.

Specifically, the surface of the exhaust pipe 13 is fixedly connected with a protective layer 15, and the protective layer 15 is made of a high-molecular wear-resistant breathable material.

In this embodiment, through the setting of protective layer 15, conveniently protect blast pipe 13, prevent simultaneously that pitch from getting into in exhaust hole 14, causing the jam to blast pipe 13 and arouse equipment trouble.

Specifically, the bottom of the filter plate 19 is slidably connected to the stopper 18, and the end of the filter plate 19 extends through the filter box 17 to the outside and is fixedly connected to a pull ring 21.

In this embodiment, through the setting of filter 19, make things convenient for manual pulling pull ring 21 to drive filter 19 and take out and then conveniently change the clearance to the active carbon adsorption layer 20 on filter 19 surface.

Specifically, the bottom of the bottom plate 27 is fixedly connected with four self-locking pulleys 28.

In this embodiment, through the setting of auto-lock pulley 28, conveniently carry the removal to casing 1, and then conveniently connect fixedly to other equipment, improve the flexibility of equipment.

The utility model discloses a theory of operation and use flow: the asphalt mixing device is characterized in that a feed inlet 2 is connected with one side of the top of a shell 1, asphalt is conveniently poured into the shell 1 through the feed inlet 2, a motor 3 is connected with the top of the shell 1, a rotating shaft 4 is driven by a starting motor 3 to rotate, a stirring blade 5 is connected with the surface of the rotating shaft 4, the asphalt in the shell 1 is conveniently mixed, and caking is prevented, a water flowing hole 6 is formed in the surface of the stirring blade 5, so that the asphalt is prevented from adhering to the stirring blade 5 and the stirring blade 5 is conveniently cleaned, a supporting plate 7 is connected with the surface of the shell 1, an inclined rod 8 is connected with the bottom of the supporting plate 7, so that the supporting plate 7 is conveniently supported and fixed, a water tank 9 is connected with the surface of the supporting plate 7, a water inlet 10 is connected with the surface of the water tank 9, so that clear water can be, utilize steam conduit 12 to convey hot steam to the inside of casing 1, connect blast pipe 13 through steam conduit 12, connect exhaust hole 14 through blast pipe 13, discharge heating steam through exhaust hole 14, through the setting of protective layer 15, conveniently to the pitch separation, through the setting of thermal insulation layer 16, conveniently to the effect of the high temperature heat preservation inside casing 1, connect filter box 17 through casing 1, connect shelves 18 through the inner wall of filter box 17, conveniently support the spacing to filter plate 19, connect activated carbon adsorption layer 20 through the surface of filter plate 19, conveniently to the inside polluted gas filtration purification of filter box 17, connect pull ring 21 through filter plate 19, conveniently manually stimulate pull ring 21 and drive filter plate 19 to take out and change the clearance, connect exhaust port 22 through the bottom of filter box 17, conveniently discharge the gas after filtering to the outside, through the setting of gas-supply pipe 23, conveniently carry the high temperature polluted gas that produces of casing 1 to the inside filter box 17, connect the ejection of compact of being convenient for of discharge gate 24 through 1 bottom of casing, through control valve 25 convenient pitch switch ejection of compact control to the inside mix of casing 1, through 1 joint support post 26 of casing, it is fixed that the convenience supports casing 1, connect bottom plate 27 through support post 26, connect auto-lock pulley 28 through bottom plate 27, the convenience is removed casing 1 transport, is equipped with temperature monitoring meter 29 through casing 1 surface, is convenient for to the inside temperature monitoring of casing 1.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel asphalt mixing machine for asphalt paving, comprising a housing (1), characterized in that: the surface fixing device is characterized in that a feed inlet (2) is fixedly connected to the top of one side of the top of the shell (1), a motor (3) is fixedly connected to the top of the shell (1) through a protective cover, the output end of the motor (3) penetrates through the shell (1) and extends to an internal fixedly connected rotating shaft (4), a stirring blade (5) is fixedly connected to the surface of the rotating shaft (4), a supporting plate (7) is fixedly connected to the surface of the shell (1), a water tank (9) is fixedly connected to the surface of the supporting plate (7), a water inlet (10) is formed in the surface of the water tank (9), a water evaporator (11) is fixedly connected to the top of the water tank (9) through a pipeline, a steam pipeline (12) is fixedly connected to one side of the water evaporator (11), and an exhaust pipe (13), the exhaust pipe is characterized in that an exhaust hole (14) is formed in the surface of the exhaust pipe (13), a heat-insulating layer (16) is fixedly connected to the inner wall of the shell (1), a filter box (17) is fixedly connected to the surface of the shell (1) through a connecting block, a stop lever (18) is fixedly connected to the inner wall of the filter box (17), a filter plate (19) is slidably connected to the inner wall of the filter box (17), an activated carbon adsorption layer (20) is fixedly connected to the surface of the filter plate (19), an exhaust port (22) is fixedly connected to the bottom of the filter box (17), a gas pipe (23) is fixedly connected to the top of the filter box (17), the end of the gas pipe (23) penetrates through the shell (1) and extends into the shell (1), a discharge port (24) is fixedly connected to the bottom of the shell (1), and a control valve (, the surface fixed connection of casing (1) has support column (26), the bottom fixedly connected with bottom plate (27) of support column (26), the surface fixed connection of casing (1) has temperature monitor (29).

2. The new asphalt mixer for asphalt paving according to claim 1, characterized in that: the surface of the stirring blade (5) is provided with a water flowing hole (6), and the stirring blade (5) is in a spiral fan shape.

3. The new asphalt mixer for asphalt paving according to claim 1, characterized in that: the bottom of the supporting plate (7) is fixedly connected with an inclined rod (8), and the end part of the inclined rod (8) is fixedly connected with the surface of the shell (1).

4. The new asphalt mixer for asphalt paving according to claim 1, characterized in that: the surface of the exhaust pipe (13) is fixedly connected with a protective layer (15), and the protective layer (15) is made of a high-molecular wear-resistant breathable material.

5. The new asphalt mixer for asphalt paving according to claim 1, characterized in that: the bottom of the filter plate (19) is slidably connected with a stop lever (18), and the end part of the filter plate (19) penetrates through the filter box (17) and extends to the outside to be fixedly connected with a pull ring (21).

6. The new asphalt mixer for asphalt paving according to claim 1, characterized in that: the bottom of bottom plate (27) fixedly connected with auto-lock pulley (28), the quantity of auto-lock pulley (28) has four.