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Production equipment for castables using basalt

A technology for producing equipment and castables, applied in the field of refractory production

Active Publication Date: 2021-05-11
SHANDONG YAOHUA REFRACTORY MATERIAL SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The applicant designed a castable production method that adds basalt fiber to improve the wear resistance, shock resistance and impact resistance of the castable, but there is no supporting production equipment on the market. In view of this, the applicant designed a castable using basalt The production equipment of the material can cooperate with the specific process of the basalt castable to produce high-quality special castable, and can effectively improve the production quality and efficiency

Method used

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  • Production equipment for castables using basalt
  • Production equipment for castables using basalt

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047]A production equipment for castables using basalt, including a basalt fiber preparation group and a finished castable preparation group; the finished castable preparation group includes a base material coarse material storage bin, an auxiliary material storage tank, and a base material coarse material conveying mechanism , base material coarse material grinding machine, base material fine material conveying mechanism, auxiliary material guide pipe, total mixing machine and packaging equipment; the base material coarse material storage bin is connected to the base material fine material conveying through the base material coarse material grinder Mechanism, the base material and fine material conveying mechanism is connected to the main blender; the auxiliary material storage tank is connected to the main blender through the auxiliary material guide pipe, and the discharge port of the main blender is connected to the packaging equipment.

[0048] The basalt fiber preparatio...

Embodiment 2

[0081] A kind of production technique of castable using basalt according to the present invention comprises the following steps:

[0082] a. Material preparation: Prepare and weigh base materials according to the following mass ratios:

[0083] Basalt fiber 45-75 parts;

[0084] 35-65 parts of aluminum oxide;

[0085] 30-45 parts of boron carbide;

[0086] Chrome corundum 15-20 parts;

[0087] Active silica powder 10-25 parts;

[0088] 10-25 parts of bentonite;

[0089] 5-8 parts of flame retardant glue;

[0090] The specific embodiment of base material proportioning is shown in Table 1:

[0091] Binder Embodiment one Embodiment two Embodiment three Basalt fiber 45 copies 55 copies 475 copies Aluminum oxide 35 copies 54 copies 65 copies boron carbide 30 copies 38 copies 45 copies Chrome alumina 15 copies 17 copies 20 copies Active silica powder 10 copies 19 copies 25 copies Bentonite 10 copies ...

Embodiment 3

[0113] In step b2, the bulk basalt is roughly crushed by a large material crusher.

[0114] The large material crusher includes a drive module, a movable jaw module and a fixed jaw module. The movable jaw module and the fixed jaw module are oppositely arranged in an inverted "eight" shape in the casing, and the casing includes a left fixed plate and a right fixed plate. , the front fixed plate and the rear fixed plate, the left fixed plate, the right fixed plate, the front fixed plate and the rear fixed plate form a vertical cylinder with open upper and lower ends; the movable jaw module and the fixed jaw module form a large-grained basalt Material inlet; the fixed jaw module is fixedly installed on the left fixed plate, the upper end of the movable jaw module is connected to the drive module, and the lower end of the movable jaw module is installed on the right fixed plate through the movable jaw guide device.

[0115] The drive module includes a drive bracket, on which an ec...

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Abstract

The invention relates to a production equipment for castables using basalt, which belongs to the technical field of refractory material production. It is characterized in that it includes a basalt fiber preparation group and a castable finished product preparation group; the castable finished product preparation group includes a base material coarse material storage bin, an auxiliary material storage tank, a base material coarse material conveying mechanism, a base material coarse material grinder, Base material fine material conveying mechanism, auxiliary material guide pipe, total mixing machine and packaging equipment; the base material coarse material storage bin is connected to the base material fine material conveying mechanism through the base material coarse material grinder, and the base material fine material conveying mechanism Connect to the total blender; the auxiliary material storage tank is connected to the total blender through the auxiliary material guide pipe, and the discharge port of the total blender is connected to the packaging equipment. The invention can cooperate with the specific process of the basalt castable to produce high-quality special castable, and can effectively improve the production quality and efficiency.

Description

technical field [0001] The invention belongs to the technical field of refractory production, and in particular relates to production equipment using basalt castables. Background technique [0002] Refractory castables refer to the mixture composed of refractory aggregates, binders and admixtures, which are mixed with water (or liquid binders) to form mud materials that can be used for pouring construction. Castables are common basic building materials for rotary kiln construction. For the castables used in the construction of different parts of the kiln body, the property requirements are different. For example, the castables used in the high temperature interior of the kiln mainly require extremely high heat resistance, while the castables used in the kiln mouth mainly require high wear resistance and impact resistance. [0003] The applicant designed a castable production method that adds basalt fiber to improve the wear resistance, shock resistance and impact resistance...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C1/04B02C1/10C04B35/66
CPCB02C1/04B02C1/10C04B35/66C04B2235/5232
Inventor 张国栋孙金铭刘东东赵世民
Owner SHANDONG YAOHUA REFRACTORY MATERIAL SCI & TECH CO LTD