Vacuum vibration pressing machine for preparation of quartz stone

Abstract

The invention discloses a vacuum vibration pressing machine for preparation of quartz stone. The vacuum vibration pressing machine comprises a base, wherein the upper surfaces of the left and right ends of the base are fixedly provided with side frame rods respectively, the side face of the side frame rod at one side is provided with a PLC, the upper end faces of the side frame rods are fixedly provided with a top plate, the left side of the upper surface of the base is provided with a sliding rail in the horizontal direction, the sliding rail is internally provided with a sliding block slidably connected with the sliding rail, and the left side end of the sliding rail is provided with a first electric telescopic rod in the horizontal direction. The vacuum vibration pressing machine for the preparation of the quartz stone has the advantages that quartz sand, potsherd, glass fragments, a resin binder and other raw materials are stirred through a stirring box to ensure the uniformity ofmixing of the materials, a mold seat and a mold base are moved through a belt, the isolation operation of the mold base is achieved by utilizing the mold seat and a vacuum cover, vacuum is achieved through the negative pressure of a vacuum pump, air in the mold base can be effectively separated out through the cooperation of stirring, so that the technological quality is ensured, the whole operation is smooth, and the work efficiency is high.

Description

technical field [0001] The invention relates to the technical field of building material processing, in particular to a vacuum vibrating machine for quartz stone preparation. Background technique [0002] Quartz stone, usually what we call quartz stone is a new type of stone artificially synthesized by more than 90% of quartz crystal plus resin and other trace elements. It is pressed by special machines under certain physical and chemical conditions. The main material is quartz, which is a mineral that can easily become liquid when heated or pressured. It is also a very common rock-forming mineral. The crystallization is the latest in igneous rocks, so it usually lacks a complete crystal face, and most of them are filled in the middle of other rock-forming minerals that crystallize first. The usual operation is to mix aggregates such as quartz sand, ceramic fragments, and glass fragments with a resin binder. into the formwork, and then transported into the vacuum vibrating ...

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Problems solved by technology

[0002] Quartz stone, usually what we call quartz stone is a new type of stone artificially synthesized by more than 90% of quartz crystal plus resin and other trace elements. It is pressed by special machines under certain physical and chemical conditions. The main material is quartz, which is a mineral that can easily become liquid when heated or pressured. It is also a very common rock-forming mineral. The crystallization is the latest in igneous rocks, so it usually lacks a complete crystal face, and most of them are filled in the middle of other rock-forming minerals that crystallize first. The usual operation is to mix aggregates such as quartz sand, ceramic fragments, and glass fragments with a resin binder. into the formwork, and then transported into the vacuum vibrating machine through the conveying rollers. The vacuum vibrating machine is equipped with a pressing plate. The pressing plate of the traditional vibrating machine drives the pressing plate to vibrate through the vibrating motor, so as to vibrate and flatten the material. During the working process, it needs to carry out Vacuum treatment, the quartz stone pressed under vacuum conditions is consistent, dense and non-porous, the existing equipment has poor air tightness, it is difficult to realize the vacuum of the mixture, which affects the compression of the material, and the mixing degree of the composite raw material is poor, which affects the quality of the process

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