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Composite refractory material and preparation method thereof

A technology of refractory materials and raw materials, applied in the field of refractory materials, can solve the problems of difficult contact of pouring materials, damage of processing quality, loss of pouring materials on the surface of refractory materials, etc., and achieve the effect of avoiding incomplete pouring, ensuring thoroughness, and comprehensive pouring

Inactive Publication Date: 2021-11-30
王家春
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a composite refractory material and a preparation method, which solves the problem that the refractory material and equipment components are in contact with each other during the use of the existing refractory casting equipment, making it difficult for the casting material to contact, and When the air is dry, the airflow directly blows the castable material, which will easily cause the loss of the castable material on the surface of the refractory material, resulting in damage to the processing quality

Method used

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  • Composite refractory material and preparation method thereof
  • Composite refractory material and preparation method thereof
  • Composite refractory material and preparation method thereof

Examples

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Embodiment 1

[0043] see Figure 1-5 , the present invention provides a technical solution: a preparation device for a composite refractory material, specifically comprising:

[0044] Recovery device 1, the recovery device 1 has a cylindrical main body, and an elastic strut 2 installed on the top of the cylindrical main body, and a bearing device 3 installed on the top of the elastic strut 2, and a bearing device 3 installed on the front and back of the top of the bearing device 3 The pressure applying device 4, and the drying device 5 installed on both sides of the top of the carrying device 3, the carrying device 3 includes:

[0045] Disc plate 31, this disc plate 31 has a circular plate body, and a through hole 32 opened in the middle of the top of the circular plate body, and a bearing square box 33 installed on the top of the circular plate body and outside the through hole 32 , and the arc surface block plate 34 installed on the bottom four corners of the inner surface of the bearing...

Embodiment 2

[0056] see Figure 1-5 On the basis of Example 1, the present invention provides a technical solution: a method for preparing a composite refractory material, comprising the following steps,

[0057] Step 1: Place the refractory raw material in the middle of the top of the carrying net 35, and inject the refractory casting raw material into the carrying box 11;

[0058] Step 2: Start the pouring pump 12 so that the refractory pouring raw material inside the carrying box 11 is sucked by the pouring pump 12, injects through the U-shaped injection pipe 13 into the through hole 32 and enters the inside of the carrying square box 33, and the page of the refractory pouring raw material continues to rise. Until the refractory raw materials are submerged;

[0059] Step 3: Rotate the twisting rod 46 in the pressure applying device 4, so that the twisting rod 46 drives the tightening rope 43 to be rewound, so that the rebound rod 41 bends and drives the pressure column 42 to descend, a...

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Abstract

The invention discloses a preparation device of a composite refractory material, and relates to the technical field of refractory materials. The device specifically comprises a recovery device, a bearing device mounted at the top of an elastic support column, pressure applying devices mounted on the front and back surfaces of the top of the bearing device and drying devices mounted on two sides of the top of the bearing device, and the bearing device comprises a circular disc plate, a bearing square box installed on the top of a circular plate body and located on the outer side of a through hole, arc-surface surface block plates installed at the four corners of the bottom of the inner surface of the bearing square box and a bearing net installed on the inner surface of the bearing square box and located above the arc-surface block plates. The arc-surface block plates are arranged to conduct loopback flow guide on airflow, so that the airflow flows from the bottom of an inner cavity of the bearing square box to the middle and vertically rises from the middle to blow refractory raw materials, and a composite material poured on the surface of the refractory material is prevented from dripping from the surface of the refractory material and is rapidly air-dried to be solidified.

Description

technical field [0001] The invention relates to the technical field of refractory materials, in particular to a composite refractory material and a preparation method. Background technique [0002] Refractories are a type of inorganic non-metallic materials with a refractoriness not lower than 1580°C. Refractoriness refers to the Celsius temperature at which a refractory conical sample can resist high temperature without softening and melting without load. However, it is not possible to fully describe refractory materials only by the definition of refractoriness, and 1580°C is not absolute. It is now defined as a material whose physical and chemical properties allow it to be used in a high temperature environment is called a refractory material. Refractory materials are widely used in metallurgy, chemical industry, petroleum, machinery manufacturing, silicate, power and other industrial fields, and are used in the largest amount in the metallurgical industry, accounting fo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28B1/16B28B11/24B28B13/02B28B17/00F26B21/00F26B3/02
Inventor 王家春
Owner 王家春