CN2425702Y

CN2425702Y - Horizontal type thick liquid agitator

Info

Publication number: CN2425702Y
Application number: CN 00235956
Authority: CN
Inventors: 赵金平
Original assignee: Beijing New Building Material Group Co Ltd
Current assignee: Beijing New Building Material Group Co Ltd
Priority date: 2000-06-13
Filing date: 2000-06-13
Publication date: 2001-04-04
Anticipated expiration: 2010-06-13

Abstract

The utility model relates to a horizontal type thick liquid agitator. The utility model comprises an electric motor, a speed reducer, a drive device, a stirring barrel, a stirring shaft, two stirring blades B and four stirring blades A which are fixed on the stirring shaft. The lower half part of the stirring barrel forms a cylinder shape. The stirring blades B and the stirring blades A are reversely and symmetrically arranged on the stirring shaft. The side surfaces of the stirring blades B are provided with a scraping plate. The utility model has the advantages that the structure is reasonable, the bottom of the stirring barrel has no settling and no dead angle, the stirring efficiency and the stirring uniformity are effectively improved, and the noise and the vibration of the machine are reduced.

Description

Horizontal thick liquid mixer

The utility model relates to a kind of mixer, refers to a kind of horizontal thick liquid mixer that does not have sedimentation, no dead angle, stirs especially.

Vertical mixer in the market, its stirring arm is positioned at the central authorities of mixing drum, and the slurry of edge can not fully stir, and the bottom of mixing drum easily produces sedimentation phenomenon, and the generation material dead angle of bottom is stirred inhomogeneously, has a strong impact on stirring efficiency.

The purpose of this utility model is to overcome the defective in the above technology, provide a kind of rational in infrastructure, stir no dead angle, the thick liquid mixer that efficient height, life-span are long.

The utility model is in order to reach above-mentioned purpose, the technical scheme that adopts is as follows: a kind of horizontal thick liquid mixer: comprising: a motor, one speed reducer, one transmission device, one mixing drum, a shaft, two stirring vane B and 4 stirring vane A that are fixed on the shaft, it is characterized in that: described mixing drum Lower Half is cylindrical, and the first half is square; Two stirring vane B place the two ends of shaft respectively, and 4 stirring vane A evenly place the centre of two stirring vane B, and while stirring vane B and stirring vane A totally 6 blades are 120 ° uniformly at intervals at axis projection; Two stirring vane B and every two adjacent stirring vane A are that reverse symmetry is installed on the shaft.

The blade outer end edges face of stirring vane A and stirring vane B is the garden arc, matches with the bottom of mixing drum, takes place to prevent the bottom sedimentation phenomenon, and the side of stirring vane B has scraper plate, to prevent thick liquid adhering in the mixing drum side.

Simultaneously the laying angle of two stirring vane B and every adjacent two stirring vane A is reverse installation, helps the material axial compression, stirs, and makes stirring more abundant, and produces the opposite axial force of direction two, and then cancels out each other.

Owing to adopt above technical scheme, overcome defective of the prior art, realized stirring, increased the uniformity of mixing of materials, improve stirring efficiency, prolonged the life-span of stirring arbor, the blade construction design and installation mode in this mixer, make the compact conformation of complete machine, reduced noise, reduced vibrations.

Further specify implementation process of the present utility model below in conjunction with accompanying drawing:

Fig. 1 is the Facad structure schematic diagram of horizontal glue mixer described in the utility model;

Fig. 2 is the Facad structure schematic diagram C-C cutaway view of horizontal glue mixer described in the utility model;

Fig. 3 is the structural representation of the stirring vane A of horizontal glue mixer described in the utility model:

Fig. 4 is the structural representation of the stirring vane B of horizontal glue mixer described in the utility model;

Wherein:

1. motor 2. decelerators 3. transmission devices 4. shafts 5. mixing drums

6. the outer end edges face of stirring vane A7. stirring vane B8. stirring vane

9. the side scraper plate 10. blade tips 11. blade necks of stirring vane B

12. blade installation sleeve

See also accompanying drawing 1, motor 1 slows down power by decelerator 2 after, flow to shaft 4 by transmission device 3, two stirring vane B7 are equipped with at the two ends of shaft 4, the centre evenly is provided with 4 stirring vane A6, show that as Fig. 2 stirring vane A6 and stirring vane B7 totally six blades are uniform with 120 ° of interval angles in the axis projection direction, be beneficial to save the space of mixing drum 5.

As shown in Figure 2, the top of mixing drum 5 is square, and Lower Half is cylindrical; Stirring vane A6 and stirring vane B7 outer end edges face 8 are the garden arcuation simultaneously, match with the garden cylindricality of mixing drum 5 Lower Halves, be beneficial to the stirring of bottom material, prevent the phenomenon that stirring efficiency that material brings in the deposition of bottom descends, make bottom no dead angle, no sedimentation, stir.

Shown in Fig. 1,4, stirring vane B7 is made up of blade tip 10, blade neck 11 and blade installation sleeve 12, and other is provided with a scraper plate 9 in the side of the end 10 of stirring vane B7, in turning course, the material that is adhered to mixing drum 5 sides is scraped in the mixing drum 5, made stirring fully, evenly.

Shown in Fig. 1,4, stirring vane B7 reverse symmetry is installed on the shaft 4, two the established angle βs of blade B7 on shaft 4 about being meant: promptly blade is at the angle of radially projecting and axis, one is :+30 °-+50 °, one is :-30 °--50 °, its absolute value equates that direction is opposite; Shown in Fig. 1,3, stirring vane A6 is made up of blade tip 10 blades, neck 11 and blade installation sleeve 12, every two adjacent stirring vane A reverse symmetry are installed on the shaft 4, be meant the laying angle α of two whenever adjacent stirring vanes, be the angle of blade at radially projecting and axis, one is :+30 °-+50 °, one is :-30 °--50 °, its absolute value equates that direction is opposite.The reverse installation of stirring vane A6 and stirring vane B7, can make material be subjected to the extruding of front and back blade simultaneously during stirring, increase the mixing of materials uniformity, improve the mechanokinetic utilization ratio, it is opposite that while shaft 4 is subjected to the axial force direction, and then cancel out each other.

Owing to adopt above technology, make to stir, no sedimentation, efficient increases, and has novelty and creativeness, truely uses novel application range.

Claims

1. horizontal thick liquid mixer: comprising: a motor, one speed reducer, a transmission device, one mixing drum, a shaft, two stirring vane B and 4 stirring vane A that are fixed on the shaft, it is characterized in that: described mixing drum Lower Half is cylindrical, and the first half is square; Two stirring vane B place the two ends of shaft respectively, and 4 stirring vane A evenly place the centre of two stirring vane B, and while stirring vane B and stirring vane A totally 6 blades are 120 ° uniformly at intervals at axis projection; Two stirring vane B and every two adjacent stirring vane A are that reverse symmetry is installed on the shaft.

2. a kind of horizontal thick liquid mixer according to claim 1, it is characterized in that: the blade outer end edges face of described stirring vane B is the garden arc, the garden cylinder of its shape and mixing drum Lower Half matches, and is provided with a scraper plate at a side of blade tip.

3. a kind of horizontal thick liquid mixer according to claim 1, it is characterized in that: described stirring vane B reverse symmetry is installed on the shaft, the laying angle of two blades about being meant, be the angle of blade at radially projecting and axis: one is :+30 °-+50 °, one is :-30 °--50 °, its absolute value equates that direction is opposite.

4. a kind of horizontal thick liquid mixer according to claim 1 is characterized in that: the blade outer end edges face of described stirring vane A is the garden arc, and the garden cylinder of its shape and mixing drum Lower Half matches.

5. a kind of horizontal thick liquid mixer according to claim 1, it is characterized in that described every two adjacent stirring vane A reverse symmetry are installed on the shaft, be meant the laying angle of two whenever adjacent stirring vanes, be the angle of blade at radially projecting and axis: one is :+30 °-+50 °, one is :-30 °--50 °, its absolute value equates that direction is opposite.