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Special forced stirrer for normal-temperature asphalt mixture

A technology for forced mixer and normal temperature asphalt, applied in mixers, mixer accessories, mixers with rotating mixing devices, etc., can solve problems such as stuck, difficult cleaning, incomplete mixing of mixing arms, etc., to improve the effect and prevent material The effect of depositing and improving the stirring effect

Pending Publication Date: 2019-12-31
杨墨义
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current mixer for asphalt mixture is equipped with a mixing arm in the mixing drum. The mixing arm is the bottom mixing arm. After working for a long time, a large amount of asphalt will stick to the side, which makes cleaning difficult. Caton happens

Method used

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  • Special forced stirrer for normal-temperature asphalt mixture
  • Special forced stirrer for normal-temperature asphalt mixture
  • Special forced stirrer for normal-temperature asphalt mixture

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A special forced mixer for normal temperature asphalt mixture, which consists of: a mixer bracket 1 and a cylindrical mixing cylinder 4 fixed on the mixer bracket, a lower speed reduction motor 5 is fixed on the mixer bracket, and the lower speed reduction motor 5 is fixed on the mixer bracket. The output shaft of the motor passes through the center of the cylindrical mixing tank and is fixed to the mixing arm 2 at the bottom of the cylinder, and the upper part of the mixer bracket is fixed to the upper reduction motor 14, and the output shaft of the upper reduction motor is connected to the side wall mixing arm 3 fixed;

[0027] The cylinder bottom stirring arm includes a group of bottom non-contact support arms 6 and a bottom contact support arm 7, the bottom non-contact support arm bottom fixes the bottom non-contact scraper 8, and the bottom contact The bottom contact scraper 9 is fixed on the support arm, and the tank bottom stirring arm stirs the bottom of the tan...

Embodiment 2

[0030] According to the special forced mixer for normal temperature asphalt mixture described in Example 1, the bottom contact scraper is L-shaped.

Embodiment 3

[0032] According to the special forced mixer for normal temperature asphalt mixture described in embodiment 1 or 2, both the bottom contact connecting arm and the side contact connecting arm include a first connecting arm 15 and a second connecting arm 18, and the A sleeve 17 is fixed on the first connecting arm, and a spring 16 is arranged in the sleeve and connected with the second connecting arm.

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Abstract

The invention discloses a special forced stirrer for a normal-temperature asphalt mixture. According to conventional stirrers for an asphalt mixture, a stirring arm is arranged in a stirring cylinder,the stirring arm is a bottom stirring arm, a large amount of asphalt adheres to the side face of the stirring arm after long-time work, cleaning is difficult, meanwhile, stirring of the stirring armis not thorough, and the situation that the stirring arm gets stuck occurs. The stirrer comprises a stirrer support (1) and a cylindrical stirring cylinder (4) fixed to the stirrer support, a lower gear motor (5) is fixed onto the stirrer support, and an output shaft of the lower gear motor penetrates through the center of the cylindrical stirring cylinder to be fixed to a cylinder bottom stirringarm (2); an upper gear motor (14) is fixed to the upper part of the stirrer support, and an output shaft of the upper gear motor is fixed to a side wall stirring arm (3). The forced mixer is specialfor the normal-temperature asphalt mixture.

Description

Technical field: [0001] The invention relates to a special forced mixer for asphalt mixture at normal temperature. Background technique: [0002] The current mixer for asphalt mixture is equipped with a mixing arm in the mixing drum. The mixing arm is the bottom mixing arm. After working for a long time, a large amount of asphalt will stick to the side, which makes cleaning difficult. Carton happened. Invention content: [0003] The object of the present invention is to provide a special forced mixer for normal temperature asphalt mixture. [0004] Above-mentioned purpose realizes by following technical scheme: [0005] A special forced mixer for normal temperature asphalt mixture, which consists of: a mixer bracket and a cylindrical mixing tank fixed on the mixer bracket, characterized in that: the mixer bracket is fixed with a lower gear motor, and the lower The output shaft of the deceleration motor passes through the center of the cylindrical mixing tank and is fixe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F7/18B01F15/00
CPCB01F27/092B01F27/212B01F27/808B01F35/123B01F27/90B01F2101/38
Inventor 杨墨义
Owner 杨墨义
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