Cement grinding device

A grinding and cement technology, applied in grain processing, etc., can solve the problems of insufficiently closed working environment of equipment, insufficient grinding, human body harming the environment, etc., and achieve the effects of protecting human health, improving work efficiency, and simple operation

Inactive Publication Date: 2017-10-17
石雪芳
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Cement needs to be calcined, milled and other processes in the manufacturing process to make applicable cement powder. It is generally believed that cement particles have higher activity when the cement particles are smaller than 40μm (0.04mm), but the cement milling used in the market now The equipment, the grinding is not enough, the cement particles are large, and it cannot ensure that the produced cement meets the highest activity requirements, and the storage time of the produced cement is not long enough, and it is necessary to waste manpower, material resources, financial resources and time to dry, and these The working environment of the equipment is not closed enough, and the cement powder is easy to float in the air, causing human hazards and environmental pollution

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Cement grinding device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0014] see figure 1 , in an embodiment of the present invention, a cement grinding device includes a first motor 1, a belt 2, a support frame 3, a grinding chamber 4, a rotating rod 5, a second motor 6, a filter screen 7, a screen box 8, a pneumatic Telescopic rod 9, air pump 10, crushing chamber 11, fixed knife 12, moving knife 13, heating device 14, milling rod 15, first solenoid valve 16, push plate 17, second solenoid valve 18, vibration motor 19, bracket ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a cement grinding device, which comprises a first motor, a belt, a support frame, a grinding chamber, a rotating rod, a second motor, a filter screen, a screen box, a pneumatic telescopic rod, an air pump, a crushing chamber, a fixed knife, Moving knife, heating device, milling rod, first solenoid valve, push plate, second solenoid valve, vibration motor, bracket and control panel, the bottom of the bracket is fixed with a vibration motor by a detachable structure, and a screen box is arranged on the vibration motor , There are through holes on the bottom of both sides of the screen box, the vibration motor is used to drive the screen box to vibrate, the cement is screened, the cement is screened by the filter screen, and the cement with the best cement activity is selected, and the pneumatic telescopic rod is driven by the air pump. The telescopic rod and push rod push the cement out of the screening box. This device is easy to operate, protects human health, protects the environment, and fully grinds. The cement produced can maximize the activity of cement and increase the storage time of cement.

Description

technical field [0001] The invention relates to the field of grinding equipment, in particular to a cement grinding device. Background technique [0002] Cement needs to be calcined, milled and other processes in the manufacturing process to make applicable cement powder. It is generally believed that cement particles have higher activity when the cement particles are smaller than 40μm (0.04mm), but the cement milling used in the market now The equipment, the grinding is not enough, the cement particles are large, and it cannot ensure that the produced cement meets the highest activity requirements, and the storage time of the produced cement is not long enough, and it is necessary to waste manpower, material resources, financial resources and time to dry, and these The working environment of the equipment is not closed enough, and the cement powder is easy to float in the air, causing human harm and environmental pollution. Contents of the invention [0003] In order to ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): B02C21/00B02C18/14B02C18/24B02C4/12B02C23/16
CPCB02C21/00B02C4/12B02C18/14B02C18/24B02C23/16B02C2023/165
Inventor 石雪芳
Owner 石雪芳
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap