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Grading stirrer

A stirrer and stirring blade technology, which is applied in mixers with rotary stirring devices, chemical instruments and methods, dissolution and other directions, can solve the problems of retaining large particles, uneven stirring, inconvenient production, etc., to meet production needs and design. Novel and simple structure

Inactive Publication Date: 2015-04-29
DALIAN 858 INNOVATION WORKS TECH SERVICE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The applicant found that when using the existing stirring device with a fixed position, it is difficult to completely stir the liquid evenly when stirring the liquid with high density. If it is a large block raw material for stirring, it is easy to retain larger particles and the stirring is uneven. , which brings a lot of inconvenience to subsequent production

Method used

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  • Grading stirrer

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Embodiment Construction

[0009] Such as figure 1 Shown, a kind of stage agitator comprises: upper layer agitator 1, lower layer agitator 2, rotating shaft 3, power unit 4, crushing stirring blade 5, mixing stirring blade 6, feeding port 7 and discharging port 8; A lower agitator 2 is provided below the upper agitator 1, the rotating shaft 3 passes through the upper agitator 1 and the lower agitator 2 vertically, the rotating shaft 3 is externally connected to a power unit 4, and the upper agitator 1 part The rotating shaft 3 is provided with a plurality of smashing stirring blades 5, and the rotating shaft 3 of the lower floor agitator 2 is provided with a plurality of mixing and stirring blades 6. The bottom end is provided with discharge port 8.

[0010] The upper stirrer 1 and the lower stirrer 2 communicate with each other, and the crushing stirring blade 5 is provided with a spherical steel solid body.

[0011] The connection between the discharge port 8 and the lower agitator 2 is provided wit...

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Abstract

The invention discloses a grading stirrer, which comprises an upper-layer stirrer, a lower-layer stirrer, a rotating shaft, a power device, crushing stirring blades, a mixing stirring blade, a feed inlet and a discharge outlet, wherein the lower-layer stirrer is arranged below the upper-layer stirrer, the rotating shaft vertically penetrates through the upper-layer stirrer and the lower-layer stirrer, and is externally connected with a power device, a plurality of crushing stirring blades are arranged on the rotating shaft of the upper-layer stirrer, a plurality of mixing stirring blades are arranged on the rotating shaft of the lower-layer stirrer, the feed inlet is formed in the top of the upper-layer stirrer, and the discharge outlet is formed in the bottom end of the lower-layer stirrer. According to the grading stirrer, firstly a blocky raw material or liquid with large density is primarily stirred through the crushing stirring blades on the upper layer, and then evenly stirred and mixed through the mixing stirring blades on the lower layer, so that the blocky raw material or liquid with large density can be evenly mixed with other materials, and production demand is met; the structure is simple, the design is novel and the grading stirrer is a novel grading stirrer.

Description

technical field [0001] The invention relates to a classifying mixer. Background technique [0002] At present, the agitator is a device for forced convection and uniform mixing of liquid and gaseous media. The applicant found that when using the existing stirring device with a fixed position, it is difficult to completely stir the liquid evenly when stirring the liquid with high density. If it is a large block raw material for stirring, it is easy to retain larger particles and the stirring is uneven. , which brings a lot of inconvenience to subsequent production. Contents of the invention [0003] The present invention aims at the proposal of the above problems, and studies and designs a kind of grading stirrer. The technical means adopted in the present invention are as follows: [0004] A graded agitator, comprising: an upper agitator, a lower agitator, a rotating shaft, a power unit, a crushing stirring blade, a mixing and stirring blade, a feeding port and a discha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F7/18B02C13/14
Inventor 秦宏佳
Owner DALIAN 858 INNOVATION WORKS TECH SERVICE