CN203591729U - Stirring tank - Google Patents

Abstract

The utility model discloses an emulsified asphalt agitator tank for high-speed railway, including a jar body, agitating unit, be provided with the feed inlet on the jar body, agitating unit is including rotating the motor, rotating the (mixing) shaft, rotates to be provided with two short stirring arms and two long stirring arms on the (mixing) shaft, and two short stirring arms and two long stirring arms are according to staggered arrangement be provided with the stirring on short stirring arm and the long stirring arm and change the leaf, and the bottom of the jar body is provided with the discharge gate. The utility model discloses an improve the emulsified asphalt agitator tank for high-speed railway that provides, wherein be provided with two short rabbling arms and two long rabbling arms on rotating the (mixing) shaft, the stirring on the long rabbling arm changes the leaf and is used for the stirring to be close to the raw materials of jar internal wall portion, and the stirring on the short rabbling arm changes the leaf and is used for the stirring to be close to the raw materials near rotating the (mixing) shaft to be favorable to the material stirring. The stirring tank has the advantages of simple structure, automatic mixing, time and labor saving during operation, high efficiency and uniform mixing.

Description

a mixing tank

technical field

The utility model relates to a stirring device, in particular to an emulsified asphalt stirring tank for high-speed rail.

Background technique

Emulsified asphalt is a kind of road construction material with low viscosity and good fluidity at room temperature, which is the road asphalt that is usually used at high temperature, and is diffused into water through mechanical stirring and chemical stabilization (emulsification). It can be used at room temperature and can be used with cold and damp stones. When the emulsified asphalt demulsifies and solidifies, it is reduced to continuous asphalt and the water is completely removed, and the final strength of the road material can be formed. Emulsified asphalt can be used in road paving and high-speed rail construction. When it is used in high-speed rail construction, the common method in the prior art is to temporarily store and stir the emulsified asphalt at the construction site of the high-speed railway to ensure the emulsified asphalt performance. However, emulsified asphalt is blended with asphalt and emulsifier, and should be used in time. Unstable emulsifiers are easy to precipitate over time, so it is easy to cause the performance of emulsified asphalt to decline. Therefore, it needs to be stirred during use. Stir before use to fully mix the precipitated emulsifier and asphalt to meet the construction requirements. When some stirring devices are working, the stirring blade can only stir a layer of raw materials close to the inner wall of the stirring shaft, but a large part of the material between the stirring shaft and the inner wall of the stirring tank cannot be well stirred, so it is prone to uneven stirring Case.

Utility model content

The purpose of the utility model is to overcome the deficiencies of the prior art, and to provide an emulsified asphalt mixing tank for high-speed rail, which has a simple structure and uniform mixing.

The utility model is realized in this way. A stirring tank is constructed, which includes a tank body and a stirring device. The tank body is provided with a feeding port. The stirring device includes a rotating motor and a rotating stirring shaft. One short stirring arm and two long stirring arms, the two short stirring arms and two long stirring arms are arranged in a staggered manner, the short stirring arms and the long stirring arms are provided with stirring rotors, and the bottom of the tank is provided with outlet feed port.

According to the stirring tank of the present invention, the tank body is provided with a manhole, and the manhole is provided with a vent hole.

The utility model has the advantages that: the utility model improves the agitating tank provided, wherein two short agitating arms and two long agitating arms are arranged on the rotating agitating shaft, and the agitating impellers on the long agitating arms are used for Stir the raw materials close to the inner wall of the tank, and the stirring impeller on the short stirring arm is used to stir the raw materials near the rotating stirring shaft, which is conducive to uniform mixing of the materials. The mixing tank has a simple structure, can be automatically mixed, saves time and effort during operation, has high efficiency, and can mix evenly.

Description of drawings

Fig. 1 is the structural representation of the utility model

Among the figure: 101, tank body, 102, feed inlet, 103, rotating motor, 104, rotating stirring shaft, 105, short stirring arm, 106, long stirring arm, 107, stirring rotating blade, 108, discharge port, 109 , inspection hole, 110, exhaust hole.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is described in detail:

As shown in Figure 1: the utility model provides a kind of stirring tank here, comprises tank body 101, stirring device, and tank body 101 is provided with feed inlet 102, and described stirring device comprises rotating motor 103, rotating stirring shaft 104 , two short stirring arms 105 and two long stirring arms 106 are arranged on the rotating stirring shaft 104, and the two short stirring arms 105 and the two long stirring arms 106 are arranged in a staggered manner (that is, short stirring arms 105, Long stirring arm 106 , short stirring arm 105 , long stirring arm 106 ), the short stirring arm 105 and the long stirring arm 106 are provided with stirring rotors 107 , and the bottom of the tank body 101 is provided with a discharge port 108 . The utility model provides an emulsified asphalt mixing tank for high-speed rail by improving, wherein two short stirring arms 105 and two long stirring arms 106 are arranged on the rotating stirring shaft 104, and the stirring rotating blades 107 on the long stirring arms are used for For stirring the raw materials close to the inner wall of the tank body 101, the stirring impeller 107 on the short stirring arm 105 is used to stir the raw materials near the rotating stirring shaft 104, which is conducive to uniform stirring of the materials. The mixing tank has a simple structure, can be automatically mixed, saves time and effort during operation, has high efficiency, and can mix evenly.

An inspection hole 109 is arranged on the tank body 101, and an exhaust hole 110 is arranged on the inspection hole 109, which is convenient for inspection and maintenance. the

Claims (2)

1. A stirring tank, characterized in that: it includes a tank body (101), a stirring device, the tank body (101) is provided with a feed inlet (102), and the stirring device includes a rotating motor (103), a rotating stirring device Shaft (104), two short stirring arms (105) and two long stirring arms (106) are arranged on the rotating stirring shaft (104), two short stirring arms (105) and two long stirring arms (106) according to Arranged in a staggered manner, the short stirring arm (105) and the long stirring arm (106) are provided with stirring impellers (107), and the bottom of the tank body (101) is provided with a discharge port (108). 2 . The stirring tank according to claim 1 , characterized in that: the tank body ( 101 ) is provided with an inspection hole ( 109 ), and the inspection hole ( 109 ) is provided with a vent hole ( 110 ).

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