Cement wet grinder

A wet mill and cement technology, applied in the field of wet pulverization and grinding equipment, can solve the problems of large loss, low grinding head hardness, poor corrosion resistance, etc., and achieve the effects of strong permeability, high efficiency and low energy consumption

Active Publication Date: 2013-03-06
陶裕兴 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the existing wet crushing and grinding equipment shows that the grind

Method used

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  • Cement wet grinder
  • Cement wet grinder

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Example Embodiment

[0015] Such as figure 1 with 2 As shown, the cement wet mill of the present invention includes a shear dispersion mixer, a mixing tank 1 and a shear colloid mill. The shear dispersion mixer is arranged above the mixing tank 1, and the mixing tank 1 and the shear colloid mill are fixed. On the base 2, the shearing and dispersing mixer includes a stirring motor 3, a dispersing disk 4, a mixing blade 5 and a crushing disk 6. The stirring motor 3 is connected to a transmission shaft 7, and the transmission shaft 7 is provided with a mixing blade 5 and the dispersing disk 4, the bottom of the drive shaft 7 is provided with a crushing disk 6, the top of the mixing tank 1 is provided with a cement inlet 8 and a circulation pipe 9, and the bottom of the mixing tank 1 is provided with a discharge pipe 10, so The discharge pipe 10 is connected to the cement slurry discharge port 11 and the shear colloid mill, the discharge pipe 10 and the shear colloid mill are connected by a coupling...

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Abstract

The invention discloses a cement wet grinder. The cement wet grinder is characterized by comprising a shearing dispersator, a mixing tank and a shearing colloid grinder, wherein the shearing dispersator comprises a stirring motor, a dispersing plate, a mixing paddle and a smashing plate, the stirring motor is connected with a transmission shaft, the transmission shaft is provided with the mixing paddle and the dispersing plate, the bottom part of the transmission shaft is provided with the smashing plate, the top part of the mixing tank is provided with a cement material inlet and a circulating pipe, the bottom part of the mixing tank is provided with a material outlet pipe, the material outlet pipe is connected with a cement slurry outlet and the shearing colloid grinder, the shearing colloid grinder comprises a motor and a wet grinder, the motor is controlled by an electric appliance controller, the motor is connected with a rotating stator, the rotating stator is arranged in the wet grinder, the rotating stator is provided with a rotating stator grinding plate, and the top part of the wet grinder is connected with the bottom part of the circulating pipe. The cement wet grinder disclosed by the invention has the advantages that the shearing is high-speed, the smashing and the mixing are complete, the device stability is good, the permeability is strong, the design is reasonable, the operation is convenient, the energy consumption is low, and the benefit is high.

Description

technical field [0001] The invention relates to wet crushing and grinding equipment, in particular to a cement wet grinder. Background technique [0002] The geometric size of grouting cement particles is one of the main factors affecting the pouring ability of cement grouting materials. The ultra-fine grinding of grouting cement aims to reduce the particle size of cement particles so that it can be poured into rock masses with finer cracks, improve the groutability and durability of cement slurry materials, and overcome the common cement slurry materials after solidification. The defect of volume shrinkage improves the mechanical properties of the pulp material. [0003] The preparation of grouting cement is divided into two types: dry method and wet method: the preparation and processing of dry method ultrafine cement consumes a lot of energy and costs, and has special requirements in packaging, storage and transportation, and is prone to moisture, caking, and Deteriorat...

Claims

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Application Information

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IPC IPC(8): B02C21/00
Inventor 陈燕陶裕兴陶淘陈旭东
Owner 陶裕兴
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