CN210596905U

CN210596905U - Asphalt heating stirrer

Info

Publication number: CN210596905U
Application number: CN201920828528.6U
Authority: CN
Inventors: 薛松; 董子涵
Original assignee: Gansu Songyuan Waterproof Material Co ltd
Current assignee: Gansu Songyuan Waterproof Material Co ltd
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2020-05-22
Anticipated expiration: 2029-06-03

Abstract

The utility model relates to a pitch stirring mixing apparatus field specifically is a pitch heating agitator, including the base, install shell and churn on the base, the churn is located the inside of shell, its characterized in that: install the motor in the base, reciprocal lead screw is installed to the output shaft end of motor, and makes reciprocal lead screw arrange the churn in, on the feed cylinder of the other end nestification on the shell of reciprocal lead screw, the nut meshing that is equipped with on reciprocal lead screw and the mixed sieve, install the pin heater between shell and the churn, install on the churn and arrange the material pipe, install the control cabinet that is used for controlling pin heater and motor on the base. This device is through adopting reciprocating type reposition of redundant personnel mode of stirring and the mode of a full section of thick bamboo heating, and the heating that can be quick is dissolved and is stirred the mixture to the pitch base stock, improves the operating efficiency.

Description

Asphalt heating stirrer

Technical Field

The utility model relates to a pitch stirring mixing apparatus field specifically is a pitch heating agitator.

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, and is soluble in carbon disulfide. Asphalt is a waterproof, moistureproof and anticorrosive organic cementing material. The asphalt 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 pitch is the residue of crude oil distillation. Natural bitumen is stored underground, and some forms a mineral layer or is accumulated on the surface of the crust. The asphalt is mainly used in the industries of paint, plastics, rubber and the like and pavement and the like.

Asphalt is solidified at normal temperature, and is required to be heated for construction so as to be changed into a liquid state, particularly in winter with lower temperature, the heating difficulty of the asphalt is higher, so a professional asphalt heating device is required to heat and melt the asphalt.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pitch heating agitator, the effectual pitch base material of having solved is mixing the big problem of the in-process operation degree of difficulty that dissolves, and this device is through adopting the mode of reciprocating type reposition of redundant personnel stirring and the mode of a full section of thick bamboo heating, can be quick to the pitch base material heat dissolve with the stirring mix, improve the operating efficiency.

In order to achieve the above object, the utility model discloses a technical scheme specifically as follows:

the utility model provides an asphalt heating stirrer, includes base 1, installs shell 2 and churn 3 on base 1, and churn 3 is located the inside of shell 2, its characterized in that: install motor 5 in the base 1, reciprocal lead screw 6 is installed to the output shaft end of motor, and makes reciprocal lead screw 6 arrange in churn 3, on the feed cylinder 4 of the other end nested on shell 2 of reciprocal lead screw 6, the nut 8 meshing that is equipped with on reciprocal lead screw 6 and the mixed sieve 7, install heater rod 11 between shell 2 and the churn 3, install on churn 3 and arrange material pipe 12, install the control cabinet 13 that is used for controlling heater rod 11 and motor 5 on base 1.

The mixing drum 3 is provided with a guide groove 301, and the guide groove 301 is meshed with a slide block 10 arranged on the wall of the mixing screen 7.

The mixing sieve 7 is provided with an upper sieve surface 701 and a lower sieve surface 702, sieve holes 9 are arranged on the upper sieve surface 701 and the lower sieve surface 702, and the sieve holes of the upper sieve surface 701 and the lower sieve surface 702 are staggered with each other.

The heating rod 11 adopts a heating rod with a spiral structure, and the heating temperature is 120-180 ℃.

The utility model has the advantages that: 1) this device adopts the bilayer structure of shell and churn, when the installation pin heater, possesses the heat preservation function, adopts spiral pin heater simultaneously, and effectual pitch base material to the churn inside heats and dissolves, improves heating efficiency.

2) This device adopts reciprocating motion's mixing sieve structure from top to bottom, mixes through the dislocation of mixing sieve for arrange the inside base material of churn in and can abundant mixing.

3) The whole device only adopts the temperature control of the heating rod and the rotating speed control of the motor, and the operation is simple and convenient.

In conclusion, this device is through adopting reciprocating type reposition of redundant personnel stirring's mode and the mode of full section of thick bamboo heating, can be quick to pitch base-material heat dissolve with the stirring mix, improves the operating efficiency.

Drawings

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

FIG. 2 is a schematic view of the internal structure;

FIG. 3 is a first schematic view of a mixing screen configuration;

FIG. 4 is a schematic illustration of a mixing screen configuration II;

shown in the figure: the device comprises a base 1, a shell 2, a mixing drum 3, a guide groove 301, a feeding drum 4, a motor 5, a reciprocating screw rod 6, a mixing sieve 7, an upper sieve surface 701, a lower sieve surface 702, a nut 8, sieve holes 9, a slide block 10, a heating rod 11, a discharge pipe 12 and a control console 13.

Detailed Description

The technical solution of the present invention is further described by the following specific embodiments with reference to the accompanying drawings:

example 1

The asphalt heating stirrer shown in fig. 1-4 aims to provide a device integrating dual functions of stirring, mixing and heating dissolution, and can greatly improve the dissolution and mixing efficiency of asphalt base materials.

The whole device takes a base 1 as a base, and a double shell, namely a shell 2 and a mixing drum 3, is arranged on the base 1. The mixing drum 3 is arranged inside the shell 2, and a space is arranged between the shell 2 and the mixing drum 3, and the space is used for installing a heating rod 11. 11 structures of heating rod adopt spiral structure, wrap up on churn 3, can be even heat churn 3, and heating efficiency is high.

Install motor 5 in base 1, reciprocating screw 6 is installed to the output shaft end of motor 5, and makes reciprocating screw 6 place in churn 3, and reciprocating screw 6's the other end nestification is on the charging barrel 4 on shell 2. The reciprocating screw 6 can lead the mixing screen 7 nested on the reciprocating screw to realize reciprocating motion under the condition of not changing the rotation direction of the main shaft. As shown in fig. 3 and 4, the reciprocating screw 6 is engaged with a nut 8 provided on the mixing screen 7.

As shown in fig. 3 and 4, the mixing screen 7 is provided with an upper screen surface 701 and a lower screen surface 702, both the upper screen surface 701 and the lower screen surface 702 are provided with screen holes 9, and the screen holes of the upper screen surface 701 and the lower screen surface 702 are staggered with each other. When the mixing sieve 7 moves back and forth, the asphalt base materials flow in a staggered way through the staggered sieve holes 9, and then the asphalt base materials are mixed.

In order to make the mixing sieve 7 move back and forth, the mixing drum 3 is provided with a guide groove 301, and the guide groove 301 is meshed with a slide block 10 arranged on the wall of the mixing sieve 7.

As shown in fig. 1 and 2, a discharge pipe 12 is attached to the agitating drum 3.

A control console 13 is installed on the base 1, and the whole device only adopts the temperature control of a heating rod and the rotating speed control of a motor, so that the operation is simple and convenient.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an asphalt heating stirrer, includes the base, installs shell and churn on the base, and the churn is located the inside of shell, its characterized in that: install the motor in the base, reciprocal lead screw is installed to the output shaft end of motor, and makes reciprocal lead screw arrange the churn in, on the feed cylinder of the other end nestification on the shell of reciprocal lead screw, the nut meshing that is equipped with on reciprocal lead screw and the mixed sieve, install the pin heater between shell and the churn, install on the churn and arrange the material pipe, install the control cabinet that is used for controlling pin heater and motor on the base.

2. An asphalt heating mixer according to claim 1, wherein: the mixing drum is provided with a guide groove, and the guide groove is meshed with a sliding block arranged on the wall of the mixing sieve.

3. An asphalt heating mixer according to claim 1, wherein: the mixing sieve is provided with an upper sieve surface and a lower sieve surface, sieve pores are arranged on the upper sieve surface and the lower sieve surface, and the sieve pores on the upper sieve surface and the lower sieve surface are staggered with each other.

4. An asphalt heating mixer according to claim 1, wherein: the heating rod adopts a spiral structure, and the heating temperature is 120-180 ℃.