Unlock instant, AI-driven research and patent intelligence for your innovation.

Lime grinding device

A lime powder and grinding disc technology, applied in the field of lime grinding devices, can solve the problems of low grinding efficiency, high production and maintenance costs, complex structure, etc., and achieve low production and maintenance costs, reduce grinding strength and improve grinding efficiency. Effect

Inactive Publication Date: 2019-12-31
钟祥三和建材有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing lime grinding device has a complex structure, high production and maintenance costs, and relatively low crushing efficiency when grinding lime

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
  • Lime grinding device
  • Lime grinding device
  • Lime grinding device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] 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.

[0021] refer to Figure 1-3 , a lime grinding device, comprising a grinding disc 2, a grinding bin 3 and a feeding bin 4, the bottom of the grinding bin 3 is welded with four supporting columns 1 at equal angles around the center line of the grinding bin 3, and the bottom of the grinding bin 3 is embedded and installed There is a screen 8, and a motor fixing frame 10 is welded at the center of the bottom of the grinding bin 3, and a second motor 9 is fixed inside the motor fixing frame 10, and the coupling of the second motor 9 is connected to the shaft rod 18 in transmission, and the shaft rod The top of 18 is slidably connected with the grinding disc 2 through the ...

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 lime grinding device, which comprises a grinding disc, a grinding bin and a feeding bin, wherein the bottom of the grinding bin is welded with four support columns at an equal angle around the center line of the grinding bin, a screen is embedded and installed at the bottom of the grinding bin, a motor fixing frame is welded at a central position of the bottom of the grinding bin, and a second motor is fixed in the motor fixing frame. According to the invention, the motor fixing frame is fixed at the central position of the bottom of the grinding bin, and then a second motor is arranged inside the motor fixing frame; the second motor is connected with the grinding disk inside the grinding bin through the second motor, and the feeding bin is arranged at the top ofthe grinding bin; a first crushing roller which is driven by the first motor is arranged at the lower part of the feeding bin, and the first crushing roller and a second crushing roller are meshed anddriven through a gear; compared with the driven grinding device, the lime grinding device has a simple structure, low production and maintenance costs, and a certain market prospect.

Description

technical field [0001] The invention relates to the technical field of lime processing equipment, in particular to a lime grinding device. Background technique [0002] Lime is an air-hardening inorganic gelling material mainly composed of calcium oxide. Lime is made of products with high calcium carbonate content such as limestone, dolomite, chalk, and shells, which are calcined at 900-1100°C. Lime is the earliest cementing material used by humans. Lime is widely used in civil engineering, and it can also be used in medicine in our country. The original lime production process is to lay limestone and fuel (wood) in layers, and then ignite and calcinate for a week. In modern times, mechanized and semi-mechanized shaft kilns, rotary kilns, fluidized fluidized furnaces and other equipment are used for production. The calcination time is correspondingly shortened, and it only takes 2 to 4 hours to produce lime with a rotary kiln, which can increase the production efficiency...

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): B02C4/08B02C19/00B02C4/42
CPCB02C4/08B02C4/42B02C19/00
Inventor 钟松范年文
Owner 钟祥三和建材有限公司