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Cement production device

A technology for cement production equipment and boxes, which is applied to mixers with rotating stirring devices, transportation and packaging, and screening, etc. It can solve the problems of time-consuming, low concentration, and lower production efficiency of the overall production line, so as to facilitate follow-up Effects of processing, improving concentration and efficiency

Inactive Publication Date: 2020-08-14
黄学永
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the process of cement production and processing, limestone main material and auxiliary raw materials need to be crushed, screened and mixed. Traditional main material processing equipment and auxiliary raw material processing equipment are set up independently, and need to be processed separately, and then transported and transported. The concentration is small , material transfer takes time, reduces the production efficiency of the overall production line, and at the same time, the mixing effect of main and auxiliary materials is not good

Method used

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  • Cement production device
  • Cement production device
  • Cement production device

Examples

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Embodiment 1

[0023] see Figure 1-5 , in an embodiment of the present invention, a cement production device includes a box body 1, a crushing mechanism, a crushing and screening mechanism, and a stirring and mixing mechanism; the upper end of the box body 1 is provided with a feeding mechanism, and the feeding mechanism includes symmetrically arranged first The feed hopper 2 and the second feed hopper 3, specifically, the first feed hopper 2 is used to put limestone main material, the second feed hopper 3 is used to put auxiliary materials, the first feed hopper 2 and the second feed hopper The upper ends of the hoppers 3 are hinged with cover plates to avoid dust overflow; the lower ends of the first feed hopper 2 and the second feed hopper 3 extend into the box body 1; The crushing roller group of the hopper 2 and the second feeding hopper 3, the crushing roller group respectively crushes the main material and the auxiliary material, and performs centralized operation to facilitate subse...

Embodiment 2

[0031] The difference between this embodiment and Embodiment 1 is that: the bottom of the screen cylinder 11 is provided with a shovel plate 17, the shovel plate 17 is fixedly connected with the central shaft 9, the shovel plate 17 is a flat plate arranged obliquely, and the shovel plate 17 is on the center shaft 9. Driven by high-speed rotation, the raw materials accumulated in the lower part of the screen cylinder 11 are thrown out to the surroundings, which is convenient for secondary crushing and screening.

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Abstract

The invention discloses a cement production device which comprises a box body, a crushing mechanism, a smashing and screening mechanism, and a stirring and mixing mechanism; the crushing mechanism comprises crushing roller sets arranged in a first feeding hopper and a second feeding hopper separately; the smashing and screening mechanism comprises a screen drum arranged in the box body; and the stirring and mixing mechanism comprises a throwing and scattering disc and a spiral stirring blade. Through arranging two groups of feeding hoppers provided with crushing rollers, a linkage driving mechanism of the crushing rollers and the screen drum, the raw material processing concentration degree and efficiency are increased and improved, so that following mixing is facilitated; through arranging the rotary and trumpet shaped screen drum, a sliding block, a rack ring, a driving gear and an insertion board, rotary screening is carried out, and a sieve pore is prevented from being blocked while improving the screening efficiency; and through arranging the throwing and scattering disc, a fender and the spiral stirring blade, the raw material is fully scattered under the action of the centrifugal force and is fully mixed under the action of the spiral stirring blade, and following processing is facilitated.

Description

technical field [0001] The invention relates to the field of cement production equipment, in particular to a cement production device. Background technique [0002] In the process of cement production and processing, limestone main material and auxiliary raw materials need to be crushed, screened and mixed. Traditional main material processing equipment and auxiliary raw material processing equipment are set up independently, and need to be processed separately, and then transported and transported. The concentration is small , material transfer takes time, reduces the production efficiency of the overall production line, and at the same time, the mixing effect of main and auxiliary raw materials is not good. Contents of the invention [0003] The purpose of the present invention is to provide a cement production device to solve the problems raised in the background art above. [0004] To achieve the above object, the present invention provides the following technical sol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C4/42B02C4/28B02C23/02B02C18/10B02C18/16B02C23/16B07B1/22B07B1/42B07B1/46B01F15/02B01F7/24
CPCB02C4/42B02C4/28B02C4/286B02C18/10B02C18/16B02C23/16B07B1/22B07B1/42B07B1/4609B01F27/921B01F35/71B01F35/75
Inventor 黄学永
Owner 黄学永