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Double-layer mixing device

A stirring device and double-layer technology, which is applied in the field of double-layer stirring devices, can solve problems such as uneven mixing of materials, and achieve the effects of saving labor, saving electricity, and preventing clogging

Inactive Publication Date: 2012-07-25
李文强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a double-layer stirring device to overcome the problem of uneven stirring of materials in the stirring process of various stirring tanks at present

Method used

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Experimental program
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Embodiment

[0025] Such as Figures 1 to 4As shown, a double-layer mixing device of the present invention includes a front bracket 1, a rear bracket 15, and a large mixing tank installed on the front bracket 1 and the rear bracket 15. The large mixing tank includes a connecting shaft 2 installed on the front bracket 1 The front cone 3 of the large tank on the top, the middle circle 9 of the large tank connected to the front cone 3 of the large tank, and the rear cone 12 of the large tank connected to the middle circle 9 of the large tank, the connecting shaft 2 is installed on the front bracket 1 On the rear cone 12 of the large tank, there is an annular track 13 installed, two tugs 14 matching the annular track 13 are installed on the rear support 15, and a pair of large spiral stirring blades 6 are installed on the inner wall of the large mixing tank. The two large spiral stirring blades 6 are all logarithmic spiral stirring blades, and are respectively symmetrical to the axis of the la...

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Abstract

The invention discloses a double-layer mixing device, which comprises a front bracket, a rear bracket and a large mixing tank. The inner wall of the large mixing tank is provided with a pair of large helical mixing blades, a small mixing tank is fixedly arranged in the large mixing tank and is coaxial with the large mixing tank, the inner wall of the small mixing tank is provided with a pair of small helical mixing blades, the small mixing tank is at least provided with a communication hole, the rotational direction of the large helical mixing blades is opposite to the rotational direction of the small helical mixing blades, and a clearance is arranged between the large helical mixing blades and the outer surface of the small mixing tank. Materials are pushed into different directions respectively in the large mixing tank and the small mixing tank and respectively move in a circulating way in the large mixing tank and the small mixing tank, thereby effectively ensuring that the materials can be fully mixed. Due to mixing in the circulating way, the problem of non-uniformity of mixing can be solved completely. Since a clearance is arranged between the outer surface of the small mixing tank and the large helical mixing blades, the blockage and stoppage of materials can be avoided effectively.

Description

technical field [0001] The invention relates to a stirring device, in particular to a double-layer stirring device. Background technique [0002] Mixing tanks are widely used in paint, medicine, building materials, chemicals, pigments, resins, food, scientific research and other industries. The equipment can be made of carbon steel, stainless steel and other materials according to the process requirements of the user's products, and heating and cooling devices can be set to meet Depending on the process and production needs, the heating forms include jacket electric heating, coil heating, electric heating coil, etc., and the driving forms include electric motors, hydraulic motors, etc. The equipment has reasonable structural design, advanced technology, durability, and is easy to operate. , Easy to use and so on. The concrete mixer truck is composed of a car chassis and a special device for concrete mixing and transportation. The chassis of the concrete mixer truck produce...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F7/08
Inventor 李文强
Owner 李文强
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