CN216604973U

CN216604973U - Environment-friendly energy-saving asphalt emulsifying equipment

Info

Publication number: CN216604973U
Application number: CN202123276287.5U
Authority: CN
Inventors: 谢一
Original assignee: Wuxi Zhuoyu Environmental Protection Machinery Equipment Co ltd
Current assignee: Wuxi Zhuoyu Environmental Protection Machinery Equipment Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-05-27
Anticipated expiration: 2031-12-24

Abstract

The utility model discloses environment-friendly energy-saving asphalt emulsifying equipment, which relates to the field of asphalt and aims at solving the problems that asphalt proposed by the background technology is unevenly heated, a heating structure is easy to accelerate aging, the power consumption is increased, and the energy-saving and environment-friendly performance is poor. The utility model can ensure that the asphalt is heated uniformly, quickens the melting speed of the asphalt, reduces the power consumption, has the effects of energy conservation and environmental protection, can improve the stirring effect, ensures that the asphalt and the emulsifier are mixed more fully, and improves the practicability.

Description

Environment-friendly energy-saving asphalt emulsifying equipment

Technical Field

The utility model relates to the technical field of asphalt, in particular to environment-friendly and energy-saving asphalt emulsifying equipment.

Background

The asphalt is a black-brown complex mixture composed of hydrocarbons with different molecular weights and non-metallic derivatives thereof, is one of high-viscosity organic liquids, mostly exists in a liquid or semisolid petroleum form, has a black surface, is soluble in carbon disulfide and carbon tetrachloride, is a waterproof, moistureproof and anticorrosive organic gelled material, and can be mainly divided into coal tar asphalt, petroleum asphalt and natural asphalt, wherein the coal tar asphalt is a coking byproduct, the petroleum asphalt is a residue after distillation of crude oil, the natural asphalt is stored underground, some of the asphalt forms a mineral layer or is accumulated on the surface of a crust, and the asphalt is mainly used for industries such as coatings, plastics, rubbers and the like, paving pavements and the like.

Asphalt emulsification, which is a road building material that is liquefied by spreading road asphalt used at high temperature into water through mechanical stirring and chemical stabilization (emulsification) to be liquefied into a road building material with low viscosity and good fluidity at normal temperature.

Asphalt is when the emulsification, needs earlier to heat asphalt to the molten condition, and based on current asphalt emulsification equipment, when using, the asphalt is heated inhomogeneously, when leading to heating structure to heat asphalt, needs long-time ohmic heating, causes heating structure to age with higher speed easily, and power consumption increases simultaneously, and energy-concerving and environment-protective nature is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides environment-friendly and energy-saving asphalt emulsifying equipment.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the environment-friendly energy-saving asphalt emulsification equipment comprises a bottom plate, wherein a heat-insulating shell is welded on the outer wall of the top of the bottom plate, a mixing drum is sleeved in the heat-insulating shell, heating wires are wound on the outer wall of the mixing drum, four supporting rods are welded on the outer wall of the top of the bottom plate, a top plate is arranged above the mixing drum, the bottom of the top plate is respectively welded on the outer walls of the top ends of the four supporting rods, a servo motor is connected on the outer wall of one end of the top plate through a bolt, the bottom end of an output shaft of the servo motor is connected with a rotating shaft through a coupler, the bottom end of the rotating shaft is connected on the outer wall of the top of the heat-insulating shell through a bearing, a transmission mechanism is arranged in the mixing drum, the transmission mechanism comprises an installation drum, a transmission shaft connected on the inner wall of the bottom of the installation drum through a bearing, and three driving bevel gears respectively sleeved on the outer walls of the transmission shaft, three installation holes are respectively formed in the outer walls of two sides of the installation drum, and all be equipped with rabbling mechanism in six mounting holes, rabbling mechanism includes that it welds the helical blade on the (mixing) shaft outer wall to connect in the (mixing) shaft in the mounting hole through the bearing, cup joint driven bevel gear and a plurality of on the one end outer wall of (mixing) shaft, be connected with the fixed plate through the bearing on the installation bobbin base portion outer wall, and weld respectively on the lower part inner wall of churn both sides at the fixed plate both ends.

Preferably, four supporting legs are welded to the outer wall of the bottom plate, and anti-slip pads are fixedly connected to the outer walls of the bottom ends of the four supporting legs.

Preferably, the outer wall of one end of the top plate is provided with a feeding port, a feeding hopper is sleeved in the feeding port, and the bottom end of the feeding hopper is positioned in the mixing drum.

Preferably, all weld on the outer wall of installation section of thick bamboo both sides has three stirring vane, transmission shaft upper portion is passed through the bearing and is connected on installation section of thick bamboo top outer wall, and the transmission shaft top passes through the bearing and connects on roof bottom outer wall, cup joint from the driving wheel on the outer wall of installation section of thick bamboo upper portion, and cup jointed from the driving pulley on the outer wall of transmission shaft upper portion, cup jointed action wheel and belt pulley on the rotation axis outer wall, and the action wheel passes through the belt and forms the transmission cooperation from the driving wheel, and belt pulley passageway belt forms the transmission cooperation with from the driven pulley.

Preferably, the driven bevel gear is meshed with the driving bevel gear, and the driven bevel gear is in transmission fit with the driving bevel gear.

Preferably, the inner wall of the bottom of the stirring barrel is provided with a discharge port, a discharge pipe is sleeved in the discharge port, a sealing plug is inserted in the discharge pipe, and the top end of the sealing plug is lapped on the outer wall of the bottom of the fixing plate.

The utility model has the beneficial effects that:

1. the asphalt mixing machine is provided with a transmission mechanism and helical blades, a servo motor is started, a transmission shaft at the bottom end of an output shaft of the servo motor rotates, the transmission shaft drives a driven bevel gear to rotate through a driving bevel gear so as to drive the helical blades to rotate, and the helical blades convey asphalt, close to a heating wire, of a mixing drum to the center of the mixing drum, so that the asphalt can be uniformly heated, the melting speed of the asphalt is accelerated, the power consumption is reduced, and the effects of energy conservation and environmental protection are achieved;

2. be provided with installation section of thick bamboo, stirring vane, (mixing) shaft and helical blade, servo motor output shaft bottom installation section of thick bamboo and transmission shaft rotate, and the rotational speed of installation section of thick bamboo and transmission shaft is inconsistent simultaneously, and stirring vane on the installation section of thick bamboo carries out horizontal stirring to pitch, and (mixing) shaft and helical blade rotate and vertically stir pitch, can improve stirring effect for pitch and emulsifier mixed more abundant, improved the practicality.

Drawings

FIG. 1 is a schematic structural view of an environment-friendly and energy-saving asphalt emulsification apparatus according to the present invention;

FIG. 2 is a schematic view of a three-dimensional structure of a transmission mechanism of the environment-friendly energy-saving asphalt emulsification device provided by the utility model;

FIG. 3 is a schematic view of a three-dimensional structure of a stirring mechanism of the environment-friendly energy-saving asphalt emulsifying device provided by the utility model;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 5 is an enlarged schematic structural diagram of B in fig. 1 according to the present invention.

In the figure: 1 bottom plate, 2 heat preservation shell, 3 churn, 4 heater strip, 5 bracing pieces, 6 roof, 7 servo motor, 8 rotation axes, 9 drive mechanism, 901 installation cylinder, 902 transmission shaft, 903 initiative bevel gear, 10 stirring mechanism, 1001 stirring shaft, 1002 driven bevel gear, 1003 helical blade, 11 fixed plate, 12 discharging pipe, 13 sealing plug.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Embodiment 1, refer to fig. 1-4, an environment-friendly and energy-saving asphalt emulsifying apparatus comprises a bottom plate 1, a heat-insulating casing 2 is welded on the outer wall of the top of the bottom plate 1, a mixing drum 3 is sleeved in the heat-insulating casing 2, a heating wire 4 is wound on the outer wall of the mixing drum 3, four support rods 5 are welded on the outer wall of the top of the bottom plate 1, a top plate 6 is arranged above the mixing drum 3, the bottom of the top plate 6 is respectively welded on the outer wall of the top ends of the four support rods 5, a servo motor 7 is connected on the outer wall of one end of the top plate 6 through a bolt, the bottom end of an output shaft of the servo motor 7 is connected with a rotating shaft 8 through a coupling, the bottom end of the rotating shaft 8 is connected on the outer wall of the top of the heat-insulating casing 2 through a bearing, a transmission mechanism 9 is arranged in the mixing drum 3, the transmission mechanism 9 comprises an installation drum 901, a transmission shaft 902 connected on the inner wall of the bottom of the installation drum 901 through a bearing, and three driving bevel gears 903 respectively sleeved on the outer wall of the transmission shaft 902, all opened three mounting hole on the outer wall of installation cylinder 901 both sides, all be equipped with rabbling mechanism 10 in six mounting holes, rabbling mechanism 10 includes and connects (mixing) shaft 1001 in the mounting hole through the bearing, cup joint in the helical blade 1003 that (mixing) shaft 1001 one end driven bevel gear 1002 and a plurality of on the outer wall welded on the outer wall of (mixing) shaft 1001, be connected with fixed plate 11 through the bearing on the outer wall of installation cylinder 901 bottom, 11 both ends of fixed plate weld respectively on the lower part inner wall of 3 both sides of churn.

Further, the welding has four supporting legs on the outer wall of bottom plate 1 bottom, equal fixedly connected with slipmat on the outer wall of four supporting leg bottoms, it has the feed inlet to open on the outer wall of 6 top one ends of roof, the feeder hopper has been cup jointed in the feed inlet, the feeder hopper bottom is located churn 3, all weld on the outer wall of installation section 901 both sides has three stirring vane, transmission shaft 903 upper portion is passed through the bearing and is connected on installation section 901 top outer wall, transmission shaft 903 top is passed through the bearing and is connected on 6 bottom outer walls of roof, it has followed the driving wheel to have cup jointed on the outer wall of installation section 901 upper portion, driven pulley has been cup jointed on the outer wall of transmission shaft 903 upper portion, action wheel and belt pulley have been cup jointed on the 8 outer wall of rotation axis, the action wheel passes through the belt and forms the transmission cooperation from the driving wheel, belt pulley passageway belt forms the transmission cooperation with driven pulley, driven bevel gear 1002 and drive bevel gear 903 intermeshing, driven bevel gear 1002 and drive bevel gear form the transmission cooperation.

Can make pitch be heated evenly for pitch melt speed has reduced power consumption, has energy-concerving and environment-protective effect, can improve stirring effect for pitch and emulsifier mix more abundant, improved the practicality.

Example 2 referring to fig. 1 and 5, this example is a supplementary description of example 1, in which a discharge port is formed on the inner wall of the bottom of the mixing drum 3, a discharge pipe 12 is inserted into the discharge port, a sealing plug 13 is inserted into the discharge pipe 12, and the top end of the sealing plug 13 is engaged with the outer wall of the bottom of the fixing plate 11.

The working principle is as follows: starting servo motor 7, servo motor 7 output shaft bottom transmission shaft 902 rotates, transmission shaft 902 drives driven bevel gear 1002 through initiative bevel gear 903 and rotates, and then drives helical blade 1003 and rotate, helical blade 1003 carries the agitator drum 3 center department with the agitator drum 3 that is close to heater strip 4's pitch, the rotational speed of installation section of thick bamboo 901 and transmission shaft 902 is inconsistent simultaneously for stirring vane on the installation section of thick bamboo 3 transversely stirs pitch, stirring shaft 1001 and helical blade 1003 rotate and vertically stir pitch.

The present invention is not limited to the above-described embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention, and the contents of the changes still fall within the scope of the present invention.

Claims

1. Environment-friendly energy-saving asphalt emulsifying equipment comprises a bottom plate (1) and is characterized in that an insulating shell (2) is welded on the outer wall of the top of the bottom plate (1), a stirring cylinder (3) is sleeved in the insulating shell (2), heating wires (4) are wound on the outer wall of the stirring cylinder (3), four supporting rods (5) are welded on the outer wall of the top of the bottom plate (1), a top plate (6) is arranged above the stirring cylinder (3), the bottom of the top plate (6) is welded on the outer walls of the top ends of the four supporting rods (5) respectively, a servo motor (7) is connected on the outer wall of one end of the top plate (6) through bolts, the bottom end of an output shaft of the servo motor (7) is connected with a rotating shaft (8) through a coupler, the bottom end of the rotating shaft (8) is connected on the outer wall of the top of the insulating shell (2) through a bearing, and a transmission mechanism (9) is arranged in the stirring cylinder (3), the transmission mechanism (9) comprises an installation barrel (901), a transmission shaft (902) connected to the inner wall of the bottom of the installation barrel (901) through a bearing and three driving bevel gears (903) sleeved on the outer wall of the transmission shaft (902) respectively, three installation holes are formed in the outer walls of two sides of the installation barrel (901), stirring mechanisms (10) are arranged in the six installation holes, each stirring mechanism (10) comprises a stirring shaft (1001) connected to the inside of the installation hole through a bearing, a driven bevel gear (1002) sleeved on the outer wall of one end of the stirring shaft (1001) and a plurality of spiral blades (1003) welded to the outer wall of the stirring shaft (1001), a fixing plate (11) is connected to the outer wall of the bottom of the installation barrel (901) through a bearing, and two ends of the fixing plate (11) are welded to the inner walls of the lower portions of two sides of the stirring barrel (3) respectively.

2. The environment-friendly energy-saving asphalt emulsifying device according to claim 1, wherein four supporting legs are welded on the outer wall of the bottom plate (1), and non-slip mats are fixedly connected on the outer walls of the bottom ends of the four supporting legs.

3. The environment-friendly energy-saving asphalt emulsifying device according to claim 1, wherein the outer wall of one end of the top plate (6) is provided with a feeding port, a feeding hopper is sleeved in the feeding port, and the bottom end of the feeding hopper is positioned in the stirring cylinder (3).

4. The environment-friendly energy-saving asphalt emulsifying device according to claim 1, wherein three stirring blades are welded on the outer walls of two sides of the mounting cylinder (901), the upper part of the transmission shaft (902) is connected to the outer wall of the top of the mounting cylinder (901) through a bearing, the top end of the transmission shaft (902) is connected to the outer wall of the bottom of the top plate (6) through a bearing, the outer wall of the upper part of the mounting cylinder (901) is sleeved with a driven wheel, the outer wall of the upper part of the transmission shaft (902) is sleeved with a driven belt wheel, the outer wall of the rotating shaft (8) is sleeved with a driving wheel and a belt wheel, the driving wheel forms transmission fit with the driven wheel through a belt, and the belt wheel channel belt forms transmission fit with the driven belt wheel.

5. The environment-friendly energy-saving asphalt emulsifying device according to claim 1, wherein the driven bevel gear (1002) is engaged with the driving bevel gear (903), and the driven bevel gear (1002) is in transmission fit with the driving bevel gear (903).

6. The environment-friendly energy-saving asphalt emulsifying device according to claim 1, wherein the inner wall of the bottom of the agitating drum (3) is provided with a discharge hole, a discharge pipe (12) is sleeved in the discharge hole, a sealing plug (13) is inserted in the discharge pipe (12), and the top end of the sealing plug (13) is lapped on the outer wall of the bottom of the fixing plate (11).